ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.38.50.
   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='2.38.50'
 591 PACKAGE_STRING='ld 2.38.50'
 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 NATIVE_LIB_DIRS
 652 HDEFINES
 653 do_compare
 654 GENINSRC_NEVER_FALSE
 655 GENINSRC_NEVER_TRUE
 656 LEXLIB
 657 LEX_OUTPUT_ROOT
 658 LEX
 659 YFLAGS
 660 YACC
 661 MSGMERGE
 662 MSGFMT
 663 MKINSTALLDIRS
 664 CATOBJEXT
 665 GENCAT
 666 INSTOBJEXT
 667 DATADIRNAME
 668 CATALOGS
 669 POSUB
 670 GMSGFMT
 671 XGETTEXT
 672 INCINTL
 673 LIBINTL_DEP
 674 LIBINTL
 675 USE_NLS
 676 WARN_WRITE_STRINGS
 677 NO_WERROR
 678 WARN_CFLAGS_FOR_BUILD
 679 WARN_CFLAGS
 680 enable_libctf
 681 ENABLE_LIBCTF_FALSE
 682 ENABLE_LIBCTF_TRUE
 683 enable_initfini_array
 684 installed_linker
 685 install_as_default
 686 TARGET_SYSTEM_ROOT_DEFINE
 687 TARGET_SYSTEM_ROOT
 688 use_sysroot
 689 ENABLE_BFD_64_BIT_FALSE
 690 ENABLE_BFD_64_BIT_TRUE
 691 LARGEFILE_CPPFLAGS
 692 CXXCPP
 693 OTOOL64
 694 OTOOL
 695 LIPO
 696 NMEDIT
 697 DSYMUTIL
 698 RANLIB
 699 AR
 700 OBJDUMP
 701 LN_S
 702 NM
 703 ac_ct_DUMPBIN
 704 DUMPBIN
 705 LD
 706 FGREP
 707 SED
 708 LIBTOOL
 709 EGREP
 710 CPP
 711 GREP
 712 am__fastdepCXX_FALSE
 713 am__fastdepCXX_TRUE
 714 CXXDEPMODE
 715 ac_ct_CXX
 716 CXXFLAGS
 717 CXX
 718 am__fastdepCC_FALSE
 719 am__fastdepCC_TRUE
 720 CCDEPMODE
 721 am__nodep
 722 AMDEPBACKSLASH
 723 AMDEP_FALSE
 724 AMDEP_TRUE
 725 am__quote
 726 am__include
 727 DEPDIR
 728 OBJEXT
 729 EXEEXT
 730 ac_ct_CC
 731 CPPFLAGS
 732 LDFLAGS
 733 CFLAGS
 734 CC
 735 MAINT
 736 MAINTAINER_MODE_FALSE
 737 MAINTAINER_MODE_TRUE
 738 AM_BACKSLASH
 739 AM_DEFAULT_VERBOSITY
 740 AM_DEFAULT_V
 741 AM_V
 742 am__untar
 743 am__tar
 744 AMTAR
 745 am__leading_dot
 746 SET_MAKE
 747 AWK
 748 mkdir_p
 749 MKDIR_P
 750 INSTALL_STRIP_PROGRAM
 751 STRIP
 752 install_sh
 753 MAKEINFO
 754 AUTOHEADER
 755 AUTOMAKE
 756 AUTOCONF
 757 ACLOCAL
 758 VERSION
 759 PACKAGE
 760 CYGPATH_W
 761 am__isrc
 762 INSTALL_DATA
 763 INSTALL_SCRIPT
 764 INSTALL_PROGRAM
 765 target_os
 766 target_vendor
 767 target_cpu
 768 target
 769 host_os
 770 host_vendor
 771 host_cpu
 772 host
 773 build_os
 774 build_vendor
 775 build_cpu
 776 build
 777 target_alias
 778 host_alias
 779 build_alias
 780 LIBS
 781 ECHO_T
 782 ECHO_N
 783 ECHO_C
 784 DEFS
 785 mandir
 786 localedir
 787 libdir
 788 psdir
 789 pdfdir
 790 dvidir
 791 htmldir
 792 infodir
 793 docdir
 794 oldincludedir
 795 includedir
 796 localstatedir
 797 sharedstatedir
 798 sysconfdir
 799 datadir
 800 datarootdir
 801 libexecdir
 802 sbindir
 803 bindir
 804 program_transform_name
 805 prefix
 806 exec_prefix
 807 PACKAGE_URL
 808 PACKAGE_BUGREPORT
 809 PACKAGE_STRING
 810 PACKAGE_VERSION
 811 PACKAGE_TARNAME
 812 PACKAGE_NAME
 813 PATH_SEPARATOR
 814 SHELL'
 815 ac_subst_files=''
 816 ac_user_opts='
 817 enable_option_checking
 818 enable_silent_rules
 819 enable_maintainer_mode
 820 enable_dependency_tracking
 821 enable_shared
 822 enable_static
 823 with_pic
 824 enable_fast_install
 825 with_gnu_ld
 826 enable_libtool_lock
 827 enable_plugins
 828 enable_largefile
 829 enable_checking
 830 with_lib_path
 831 enable_targets
 832 enable_64_bit_bfd
 833 with_sysroot
 834 enable_gold
 835 enable_got
 836 enable_compressed_debug_sections
 837 enable_new_dtags
 838 enable_relro
 839 enable_textrel_check
 840 enable_separate_code
 841 enable_error_handling_script
 842 enable_default_hash_style
 843 enable_initfini_array
 844 enable_libctf
 845 enable_werror
 846 enable_build_warnings
 847 enable_nls
 848 with_system_zlib
 849 '
 850       ac_precious_vars='build_alias
 851 host_alias
 852 target_alias
 853 CC
 854 CFLAGS
 855 LDFLAGS
 856 LIBS
 857 CPPFLAGS
 858 CXX
 859 CXXFLAGS
 860 CCC
 861 CPP
 862 CXXCPP
 863 YACC
 864 YFLAGS'
 865
 866
 867 # Initialize some variables set by options.
 868 ac_init_help=
 869 ac_init_version=false
 870 ac_unrecognized_opts=
 871 ac_unrecognized_sep=
 872 # The variables have the same names as the options, with
 873 # dashes changed to underlines.
 874 cache_file=/dev/null
 875 exec_prefix=NONE
 876 no_create=
 877 no_recursion=
 878 prefix=NONE
 879 program_prefix=NONE
 880 program_suffix=NONE
 881 program_transform_name=s,x,x,
 882 silent=
 883 site=
 884 srcdir=
 885 verbose=
 886 x_includes=NONE
 887 x_libraries=NONE
 888
 889 # Installation directory options.
 890 # These are left unexpanded so users can "make install exec_prefix=/foo"
 891 # and all the variables that are supposed to be based on exec_prefix
 892 # by default will actually change.
 893 # Use braces instead of parens because sh, perl, etc. also accept them.
 894 # (The list follows the same order as the GNU Coding Standards.)
 895 bindir='${exec_prefix}/bin'
 896 sbindir='${exec_prefix}/sbin'
 897 libexecdir='${exec_prefix}/libexec'
 898 datarootdir='${prefix}/share'
 899 datadir='${datarootdir}'
 900 sysconfdir='${prefix}/etc'
 901 sharedstatedir='${prefix}/com'
 902 localstatedir='${prefix}/var'
 903 includedir='${prefix}/include'
 904 oldincludedir='/usr/include'
 905 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 906 infodir='${datarootdir}/info'
 907 htmldir='${docdir}'
 908 dvidir='${docdir}'
 909 pdfdir='${docdir}'
 910 psdir='${docdir}'
 911 libdir='${exec_prefix}/lib'
 912 localedir='${datarootdir}/locale'
 913 mandir='${datarootdir}/man'
 914
 915 ac_prev=
 916 ac_dashdash=
 917 for ac_option
 918 do
 919   # If the previous option needs an argument, assign it.
 920   if test -n "$ac_prev"; then
 921     eval $ac_prev=\$ac_option
 922     ac_prev=
 923     continue
 924   fi
 925
 926   case $ac_option in
 927   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 928   *=)   ac_optarg= ;;
 929   *)    ac_optarg=yes ;;
 930   esac
 931
 932   # Accept the important Cygnus configure options, so we can diagnose typos.
 933
 934   case $ac_dashdash$ac_option in
 935   --)
 936     ac_dashdash=yes ;;
 937
 938   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 939     ac_prev=bindir ;;
 940   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 941     bindir=$ac_optarg ;;
 942
 943   -build | --build | --buil | --bui | --bu)
 944     ac_prev=build_alias ;;
 945   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 946     build_alias=$ac_optarg ;;
 947
 948   -cache-file | --cache-file | --cache-fil | --cache-fi \
 949   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 950     ac_prev=cache_file ;;
 951   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 952   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 953     cache_file=$ac_optarg ;;
 954
 955   --config-cache | -C)
 956     cache_file=config.cache ;;
 957
 958   -datadir | --datadir | --datadi | --datad)
 959     ac_prev=datadir ;;
 960   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 961     datadir=$ac_optarg ;;
 962
 963   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 964   | --dataroo | --dataro | --datar)
 965     ac_prev=datarootdir ;;
 966   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 967   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 968     datarootdir=$ac_optarg ;;
 969
 970   -disable-* | --disable-*)
 971     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 972     # Reject names that are not valid shell variable names.
 973     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 974       as_fn_error $? "invalid feature name: $ac_useropt"
 975     ac_useropt_orig=$ac_useropt
 976     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 977     case $ac_user_opts in
 978       *"
 979 "enable_$ac_useropt"
 980 "*) ;;
 981       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 982          ac_unrecognized_sep=', ';;
 983     esac
 984     eval enable_$ac_useropt=no ;;
 985
 986   -docdir | --docdir | --docdi | --doc | --do)
 987     ac_prev=docdir ;;
 988   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 989     docdir=$ac_optarg ;;
 990
 991   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 992     ac_prev=dvidir ;;
 993   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 994     dvidir=$ac_optarg ;;
 995
 996   -enable-* | --enable-*)
 997     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 998     # Reject names that are not valid shell variable names.
 999     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1000       as_fn_error $? "invalid feature name: $ac_useropt"
1001     ac_useropt_orig=$ac_useropt
1002     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1003     case $ac_user_opts in
1004       *"
1005 "enable_$ac_useropt"
1006 "*) ;;
1007       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1008          ac_unrecognized_sep=', ';;
1009     esac
1010     eval enable_$ac_useropt=\$ac_optarg ;;
1011
1012   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1013   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1014   | --exec | --exe | --ex)
1015     ac_prev=exec_prefix ;;
1016   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1017   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1018   | --exec=* | --exe=* | --ex=*)
1019     exec_prefix=$ac_optarg ;;
1020
1021   -gas | --gas | --ga | --g)
1022     # Obsolete; use --with-gas.
1023     with_gas=yes ;;
1024
1025   -help | --help | --hel | --he | -h)
1026     ac_init_help=long ;;
1027   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1028     ac_init_help=recursive ;;
1029   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1030     ac_init_help=short ;;
1031
1032   -host | --host | --hos | --ho)
1033     ac_prev=host_alias ;;
1034   -host=* | --host=* | --hos=* | --ho=*)
1035     host_alias=$ac_optarg ;;
1036
1037   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1038     ac_prev=htmldir ;;
1039   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1040   | --ht=*)
1041     htmldir=$ac_optarg ;;
1042
1043   -includedir | --includedir | --includedi | --included | --include \
1044   | --includ | --inclu | --incl | --inc)
1045     ac_prev=includedir ;;
1046   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1047   | --includ=* | --inclu=* | --incl=* | --inc=*)
1048     includedir=$ac_optarg ;;
1049
1050   -infodir | --infodir | --infodi | --infod | --info | --inf)
1051     ac_prev=infodir ;;
1052   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1053     infodir=$ac_optarg ;;
1054
1055   -libdir | --libdir | --libdi | --libd)
1056     ac_prev=libdir ;;
1057   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1058     libdir=$ac_optarg ;;
1059
1060   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1061   | --libexe | --libex | --libe)
1062     ac_prev=libexecdir ;;
1063   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1064   | --libexe=* | --libex=* | --libe=*)
1065     libexecdir=$ac_optarg ;;
1066
1067   -localedir | --localedir | --localedi | --localed | --locale)
1068     ac_prev=localedir ;;
1069   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1070     localedir=$ac_optarg ;;
1071
1072   -localstatedir | --localstatedir | --localstatedi | --localstated \
1073   | --localstate | --localstat | --localsta | --localst | --locals)
1074     ac_prev=localstatedir ;;
1075   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1076   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1077     localstatedir=$ac_optarg ;;
1078
1079   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1080     ac_prev=mandir ;;
1081   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1082     mandir=$ac_optarg ;;
1083
1084   -nfp | --nfp | --nf)
1085     # Obsolete; use --without-fp.
1086     with_fp=no ;;
1087
1088   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1089   | --no-cr | --no-c | -n)
1090     no_create=yes ;;
1091
1092   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1093   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1094     no_recursion=yes ;;
1095
1096   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1097   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1098   | --oldin | --oldi | --old | --ol | --o)
1099     ac_prev=oldincludedir ;;
1100   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1101   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1102   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1103     oldincludedir=$ac_optarg ;;
1104
1105   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1106     ac_prev=prefix ;;
1107   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1108     prefix=$ac_optarg ;;
1109
1110   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1111   | --program-pre | --program-pr | --program-p)
1112     ac_prev=program_prefix ;;
1113   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1114   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1115     program_prefix=$ac_optarg ;;
1116
1117   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1118   | --program-suf | --program-su | --program-s)
1119     ac_prev=program_suffix ;;
1120   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1121   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1122     program_suffix=$ac_optarg ;;
1123
1124   -program-transform-name | --program-transform-name \
1125   | --program-transform-nam | --program-transform-na \
1126   | --program-transform-n | --program-transform- \
1127   | --program-transform | --program-transfor \
1128   | --program-transfo | --program-transf \
1129   | --program-trans | --program-tran \
1130   | --progr-tra | --program-tr | --program-t)
1131     ac_prev=program_transform_name ;;
1132   -program-transform-name=* | --program-transform-name=* \
1133   | --program-transform-nam=* | --program-transform-na=* \
1134   | --program-transform-n=* | --program-transform-=* \
1135   | --program-transform=* | --program-transfor=* \
1136   | --program-transfo=* | --program-transf=* \
1137   | --program-trans=* | --program-tran=* \
1138   | --progr-tra=* | --program-tr=* | --program-t=*)
1139     program_transform_name=$ac_optarg ;;
1140
1141   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1142     ac_prev=pdfdir ;;
1143   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1144     pdfdir=$ac_optarg ;;
1145
1146   -psdir | --psdir | --psdi | --psd | --ps)
1147     ac_prev=psdir ;;
1148   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1149     psdir=$ac_optarg ;;
1150
1151   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1152   | -silent | --silent | --silen | --sile | --sil)
1153     silent=yes ;;
1154
1155   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1156     ac_prev=sbindir ;;
1157   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1158   | --sbi=* | --sb=*)
1159     sbindir=$ac_optarg ;;
1160
1161   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1162   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1163   | --sharedst | --shareds | --shared | --share | --shar \
1164   | --sha | --sh)
1165     ac_prev=sharedstatedir ;;
1166   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1167   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1168   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1169   | --sha=* | --sh=*)
1170     sharedstatedir=$ac_optarg ;;
1171
1172   -site | --site | --sit)
1173     ac_prev=site ;;
1174   -site=* | --site=* | --sit=*)
1175     site=$ac_optarg ;;
1176
1177   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1178     ac_prev=srcdir ;;
1179   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1180     srcdir=$ac_optarg ;;
1181
1182   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1183   | --syscon | --sysco | --sysc | --sys | --sy)
1184     ac_prev=sysconfdir ;;
1185   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1186   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1187     sysconfdir=$ac_optarg ;;
1188
1189   -target | --target | --targe | --targ | --tar | --ta | --t)
1190     ac_prev=target_alias ;;
1191   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1192     target_alias=$ac_optarg ;;
1193
1194   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1195     verbose=yes ;;
1196
1197   -version | --version | --versio | --versi | --vers | -V)
1198     ac_init_version=: ;;
1199
1200   -with-* | --with-*)
1201     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1202     # Reject names that are not valid shell variable names.
1203     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1204       as_fn_error $? "invalid package name: $ac_useropt"
1205     ac_useropt_orig=$ac_useropt
1206     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1207     case $ac_user_opts in
1208       *"
1209 "with_$ac_useropt"
1210 "*) ;;
1211       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1212          ac_unrecognized_sep=', ';;
1213     esac
1214     eval with_$ac_useropt=\$ac_optarg ;;
1215
1216   -without-* | --without-*)
1217     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1218     # Reject names that are not valid shell variable names.
1219     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1220       as_fn_error $? "invalid package name: $ac_useropt"
1221     ac_useropt_orig=$ac_useropt
1222     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1223     case $ac_user_opts in
1224       *"
1225 "with_$ac_useropt"
1226 "*) ;;
1227       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1228          ac_unrecognized_sep=', ';;
1229     esac
1230     eval with_$ac_useropt=no ;;
1231
1232   --x)
1233     # Obsolete; use --with-x.
1234     with_x=yes ;;
1235
1236   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1237   | --x-incl | --x-inc | --x-in | --x-i)
1238     ac_prev=x_includes ;;
1239   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1240   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1241     x_includes=$ac_optarg ;;
1242
1243   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1244   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1245     ac_prev=x_libraries ;;
1246   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1247   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1248     x_libraries=$ac_optarg ;;
1249
1250   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1251 Try \`$0 --help' for more information"
1252     ;;
1253
1254   *=*)
1255     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1256     # Reject names that are not valid shell variable names.
1257     case $ac_envvar in #(
1258       '' | [0-9]* | *[!_$as_cr_alnum]* )
1259       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1260     esac
1261     eval $ac_envvar=\$ac_optarg
1262     export $ac_envvar ;;
1263
1264   *)
1265     # FIXME: should be removed in autoconf 3.0.
1266     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1267     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1268       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1269     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1270     ;;
1271
1272   esac
1273 done
1274
1275 if test -n "$ac_prev"; then
1276   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1277   as_fn_error $? "missing argument to $ac_option"
1278 fi
1279
1280 if test -n "$ac_unrecognized_opts"; then
1281   case $enable_option_checking in
1282     no) ;;
1283     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1284     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1285   esac
1286 fi
1287
1288 # Check all directory arguments for consistency.
1289 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1290                 datadir sysconfdir sharedstatedir localstatedir includedir \
1291                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1292                 libdir localedir mandir
1293 do
1294   eval ac_val=\$$ac_var
1295   # Remove trailing slashes.
1296   case $ac_val in
1297     */ )
1298       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1299       eval $ac_var=\$ac_val;;
1300   esac
1301   # Be sure to have absolute directory names.
1302   case $ac_val in
1303     [\\/$]* | ?:[\\/]* )  continue;;
1304     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1305   esac
1306   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1307 done
1308
1309 # There might be people who depend on the old broken behavior: `$host'
1310 # used to hold the argument of --host etc.
1311 # FIXME: To remove some day.
1312 build=$build_alias
1313 host=$host_alias
1314 target=$target_alias
1315
1316 # FIXME: To remove some day.
1317 if test "x$host_alias" != x; then
1318   if test "x$build_alias" = x; then
1319     cross_compiling=maybe
1320   elif test "x$build_alias" != "x$host_alias"; then
1321     cross_compiling=yes
1322   fi
1323 fi
1324
1325 ac_tool_prefix=
1326 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1327
1328 test "$silent" = yes && exec 6>/dev/null
1329
1330
1331 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1332 ac_ls_di=`ls -di .` &&
1333 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1334   as_fn_error $? "working directory cannot be determined"
1335 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1336   as_fn_error $? "pwd does not report name of working directory"
1337
1338
1339 # Find the source files, if location was not specified.
1340 if test -z "$srcdir"; then
1341   ac_srcdir_defaulted=yes
1342   # Try the directory containing this script, then the parent directory.
1343   ac_confdir=`$as_dirname -- "$as_myself" ||
1344 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1345          X"$as_myself" : 'X\(//\)[^/]' \| \
1346          X"$as_myself" : 'X\(//\)$' \| \
1347          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1348 $as_echo X"$as_myself" |
1349     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1350             s//\1/
1351             q
1352           }
1353           /^X\(\/\/\)[^/].*/{
1354             s//\1/
1355             q
1356           }
1357           /^X\(\/\/\)$/{
1358             s//\1/
1359             q
1360           }
1361           /^X\(\/\).*/{
1362             s//\1/
1363             q
1364           }
1365           s/.*/./; q'`
1366   srcdir=$ac_confdir
1367   if test ! -r "$srcdir/$ac_unique_file"; then
1368     srcdir=..
1369   fi
1370 else
1371   ac_srcdir_defaulted=no
1372 fi
1373 if test ! -r "$srcdir/$ac_unique_file"; then
1374   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1375   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1376 fi
1377 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1378 ac_abs_confdir=`(
1379         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1380         pwd)`
1381 # When building in place, set srcdir=.
1382 if test "$ac_abs_confdir" = "$ac_pwd"; then
1383   srcdir=.
1384 fi
1385 # Remove unnecessary trailing slashes from srcdir.
1386 # Double slashes in file names in object file debugging info
1387 # mess up M-x gdb in Emacs.
1388 case $srcdir in
1389 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1390 esac
1391 for ac_var in $ac_precious_vars; do
1392   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1393   eval ac_env_${ac_var}_value=\$${ac_var}
1394   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1395   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1396 done
1397
1398 #
1399 # Report the --help message.
1400 #
1401 if test "$ac_init_help" = "long"; then
1402   # Omit some internal or obsolete options to make the list less imposing.
1403   # This message is too long to be a string in the A/UX 3.1 sh.
1404   cat <<_ACEOF
1405 \`configure' configures ld 2.38.50 to adapt to many kinds of systems.
1406
1407 Usage: $0 [OPTION]... [VAR=VALUE]...
1408
1409 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1410 VAR=VALUE.  See below for descriptions of some of the useful variables.
1411
1412 Defaults for the options are specified in brackets.
1413
1414 Configuration:
1415   -h, --help              display this help and exit
1416       --help=short        display options specific to this package
1417       --help=recursive    display the short help of all the included packages
1418   -V, --version           display version information and exit
1419   -q, --quiet, --silent   do not print \`checking ...' messages
1420       --cache-file=FILE   cache test results in FILE [disabled]
1421   -C, --config-cache      alias for \`--cache-file=config.cache'
1422   -n, --no-create         do not create output files
1423       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1424
1425 Installation directories:
1426   --prefix=PREFIX         install architecture-independent files in PREFIX
1427                           [$ac_default_prefix]
1428   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1429                           [PREFIX]
1430
1431 By default, \`make install' will install all the files in
1432 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1433 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1434 for instance \`--prefix=\$HOME'.
1435
1436 For better control, use the options below.
1437
1438 Fine tuning of the installation directories:
1439   --bindir=DIR            user executables [EPREFIX/bin]
1440   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1441   --libexecdir=DIR        program executables [EPREFIX/libexec]
1442   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1443   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1444   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1445   --libdir=DIR            object code libraries [EPREFIX/lib]
1446   --includedir=DIR        C header files [PREFIX/include]
1447   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1448   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1449   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1450   --infodir=DIR           info documentation [DATAROOTDIR/info]
1451   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1452   --mandir=DIR            man documentation [DATAROOTDIR/man]
1453   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1454   --htmldir=DIR           html documentation [DOCDIR]
1455   --dvidir=DIR            dvi documentation [DOCDIR]
1456   --pdfdir=DIR            pdf documentation [DOCDIR]
1457   --psdir=DIR             ps documentation [DOCDIR]
1458 _ACEOF
1459
1460   cat <<\_ACEOF
1461
1462 Program names:
1463   --program-prefix=PREFIX            prepend PREFIX to installed program names
1464   --program-suffix=SUFFIX            append SUFFIX to installed program names
1465   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1466
1467 System types:
1468   --build=BUILD     configure for building on BUILD [guessed]
1469   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1470   --target=TARGET   configure for building compilers for TARGET [HOST]
1471 _ACEOF
1472 fi
1473
1474 if test -n "$ac_init_help"; then
1475   case $ac_init_help in
1476      short | recursive ) echo "Configuration of ld 2.38.50:";;
1477    esac
1478   cat <<\_ACEOF
1479
1480 Optional Features:
1481   --disable-option-checking  ignore unrecognized --enable/--with options
1482   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1483   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1484   --enable-silent-rules   less verbose build output (undo: "make V=1")
1485   --disable-silent-rules  verbose build output (undo: "make V=0")
1486   --enable-maintainer-mode
1487                           enable make rules and dependencies not useful (and
1488                           sometimes confusing) to the casual installer
1489   --enable-dependency-tracking
1490                           do not reject slow dependency extractors
1491   --disable-dependency-tracking
1492                           speeds up one-time build
1493   --enable-shared[=PKGS]  build shared libraries [default=yes]
1494   --enable-static[=PKGS]  build static libraries [default=yes]
1495   --enable-fast-install[=PKGS]
1496                           optimize for fast installation [default=yes]
1497   --disable-libtool-lock  avoid locking (might break parallel builds)
1498   --enable-plugins        Enable support for plugins
1499   --disable-largefile     omit support for large files
1500   --enable-checking       enable run-time checks
1501   --enable-targets        alternative target configurations
1502   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1503   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1504   --enable-got=<type>     GOT handling scheme (target, single, negative,
1505                           multigot)
1506   --enable-compressed-debug-sections={all,ld,none}
1507                           compress debug sections by default]
1508   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1509   --enable-relro          enable -z relro in ELF linker by default
1510   --enable-textrel-check=[yes|no|warning|error]
1511                           enable DT_TEXTREL check in ELF linker
1512   --enable-separate-code  enable -z separate-code in ELF linker by default
1513   --enable-error-handling-script
1514                           enable/disable support for the
1515                           --error-handling-script option
1516   --enable-default-hash-style={sysv,gnu,both}
1517                           use this default hash style
1518   --disable-initfini-array do not use .init_array/.fini_array sections
1519   --enable-libctf         Handle .ctf type-info sections [default=yes]
1520   --enable-werror         treat compile warnings as errors
1521   --enable-build-warnings enable build-time compiler warnings
1522   --disable-nls           do not use Native Language Support
1523
1524 Optional Packages:
1525   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1526   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1527   --with-pic              try to use only PIC/non-PIC objects [default=use
1528                           both]
1529   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1530   --with-lib-path=dir1:dir2...  set default LIB_PATH
1531   --with-sysroot=DIR Search for usr/lib et al within DIR.
1532   --with-system-zlib      use installed libz
1533
1534 Some influential environment variables:
1535   CC          C compiler command
1536   CFLAGS      C compiler flags
1537   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1538               nonstandard directory <lib dir>
1539   LIBS        libraries to pass to the linker, e.g. -l<library>
1540   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1541               you have headers in a nonstandard directory <include dir>
1542   CXX         C++ compiler command
1543   CXXFLAGS    C++ compiler flags
1544   CPP         C preprocessor
1545   CXXCPP      C++ preprocessor
1546   YACC        The `Yet Another Compiler Compiler' implementation to use.
1547               Defaults to the first program found out of: `bison -y', `byacc',
1548               `yacc'.
1549   YFLAGS      The list of arguments that will be passed by default to $YACC.
1550               This script will default YFLAGS to the empty string to avoid a
1551               default value of `-d' given by some make applications.
1552
1553 Use these variables to override the choices made by `configure' or to help
1554 it to find libraries and programs with nonstandard names/locations.
1555
1556 Report bugs to the package provider.
1557 _ACEOF
1558 ac_status=$?
1559 fi
1560
1561 if test "$ac_init_help" = "recursive"; then
1562   # If there are subdirs, report their specific --help.
1563   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1564     test -d "$ac_dir" ||
1565       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1566       continue
1567     ac_builddir=.
1568
1569 case "$ac_dir" in
1570 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1571 *)
1572   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1573   # A ".." for each directory in $ac_dir_suffix.
1574   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1575   case $ac_top_builddir_sub in
1576   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1577   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1578   esac ;;
1579 esac
1580 ac_abs_top_builddir=$ac_pwd
1581 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1582 # for backward compatibility:
1583 ac_top_builddir=$ac_top_build_prefix
1584
1585 case $srcdir in
1586   .)  # We are building in place.
1587     ac_srcdir=.
1588     ac_top_srcdir=$ac_top_builddir_sub
1589     ac_abs_top_srcdir=$ac_pwd ;;
1590   [\\/]* | ?:[\\/]* )  # Absolute name.
1591     ac_srcdir=$srcdir$ac_dir_suffix;
1592     ac_top_srcdir=$srcdir
1593     ac_abs_top_srcdir=$srcdir ;;
1594   *) # Relative name.
1595     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1596     ac_top_srcdir=$ac_top_build_prefix$srcdir
1597     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1598 esac
1599 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1600
1601     cd "$ac_dir" || { ac_status=$?; continue; }
1602     # Check for guested configure.
1603     if test -f "$ac_srcdir/configure.gnu"; then
1604       echo &&
1605       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1606     elif test -f "$ac_srcdir/configure"; then
1607       echo &&
1608       $SHELL "$ac_srcdir/configure" --help=recursive
1609     else
1610       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1611     fi || ac_status=$?
1612     cd "$ac_pwd" || { ac_status=$?; break; }
1613   done
1614 fi
1615
1616 test -n "$ac_init_help" && exit $ac_status
1617 if $ac_init_version; then
1618   cat <<\_ACEOF
1619 ld configure 2.38.50
1620 generated by GNU Autoconf 2.69
1621
1622 Copyright (C) 2012 Free Software Foundation, Inc.
1623 This configure script is free software; the Free Software Foundation
1624 gives unlimited permission to copy, distribute and modify it.
1625 _ACEOF
1626   exit
1627 fi
1628
1629 ## ------------------------ ##
1630 ## Autoconf initialization. ##
1631 ## ------------------------ ##
1632
1633 # ac_fn_c_try_compile LINENO
1634 # --------------------------
1635 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1636 ac_fn_c_try_compile ()
1637 {
1638   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639   rm -f conftest.$ac_objext
1640   if { { ac_try="$ac_compile"
1641 case "(($ac_try" in
1642   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1643   *) ac_try_echo=$ac_try;;
1644 esac
1645 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1646 $as_echo "$ac_try_echo"; } >&5
1647   (eval "$ac_compile") 2>conftest.err
1648   ac_status=$?
1649   if test -s conftest.err; then
1650     grep -v '^ *+' conftest.err >conftest.er1
1651     cat conftest.er1 >&5
1652     mv -f conftest.er1 conftest.err
1653   fi
1654   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1655   test $ac_status = 0; } && {
1656          test -z "$ac_c_werror_flag" ||
1657          test ! -s conftest.err
1658        } && test -s conftest.$ac_objext; then :
1659   ac_retval=0
1660 else
1661   $as_echo "$as_me: failed program was:" >&5
1662 sed 's/^/| /' conftest.$ac_ext >&5
1663
1664         ac_retval=1
1665 fi
1666   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1667   as_fn_set_status $ac_retval
1668
1669 } # ac_fn_c_try_compile
1670
1671 # ac_fn_cxx_try_compile LINENO
1672 # ----------------------------
1673 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1674 ac_fn_cxx_try_compile ()
1675 {
1676   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1677   rm -f conftest.$ac_objext
1678   if { { ac_try="$ac_compile"
1679 case "(($ac_try" in
1680   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1681   *) ac_try_echo=$ac_try;;
1682 esac
1683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1684 $as_echo "$ac_try_echo"; } >&5
1685   (eval "$ac_compile") 2>conftest.err
1686   ac_status=$?
1687   if test -s conftest.err; then
1688     grep -v '^ *+' conftest.err >conftest.er1
1689     cat conftest.er1 >&5
1690     mv -f conftest.er1 conftest.err
1691   fi
1692   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1693   test $ac_status = 0; } && {
1694          test -z "$ac_cxx_werror_flag" ||
1695          test ! -s conftest.err
1696        } && test -s conftest.$ac_objext; then :
1697   ac_retval=0
1698 else
1699   $as_echo "$as_me: failed program was:" >&5
1700 sed 's/^/| /' conftest.$ac_ext >&5
1701
1702         ac_retval=1
1703 fi
1704   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1705   as_fn_set_status $ac_retval
1706
1707 } # ac_fn_cxx_try_compile
1708
1709 # ac_fn_c_try_cpp LINENO
1710 # ----------------------
1711 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1712 ac_fn_c_try_cpp ()
1713 {
1714   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1715   if { { ac_try="$ac_cpp conftest.$ac_ext"
1716 case "(($ac_try" in
1717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1718   *) ac_try_echo=$ac_try;;
1719 esac
1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1721 $as_echo "$ac_try_echo"; } >&5
1722   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1723   ac_status=$?
1724   if test -s conftest.err; then
1725     grep -v '^ *+' conftest.err >conftest.er1
1726     cat conftest.er1 >&5
1727     mv -f conftest.er1 conftest.err
1728   fi
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } > conftest.i && {
1731          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1732          test ! -s conftest.err
1733        }; then :
1734   ac_retval=0
1735 else
1736   $as_echo "$as_me: failed program was:" >&5
1737 sed 's/^/| /' conftest.$ac_ext >&5
1738
1739     ac_retval=1
1740 fi
1741   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1742   as_fn_set_status $ac_retval
1743
1744 } # ac_fn_c_try_cpp
1745
1746 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1747 # -------------------------------------------------------
1748 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1749 # the include files in INCLUDES and setting the cache variable VAR
1750 # accordingly.
1751 ac_fn_c_check_header_mongrel ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   if eval \${$3+:} false; then :
1755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1756 $as_echo_n "checking for $2... " >&6; }
1757 if eval \${$3+:} false; then :
1758   $as_echo_n "(cached) " >&6
1759 fi
1760 eval ac_res=\$$3
1761                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1762 $as_echo "$ac_res" >&6; }
1763 else
1764   # Is the header compilable?
1765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1766 $as_echo_n "checking $2 usability... " >&6; }
1767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 $4
1770 #include <$2>
1771 _ACEOF
1772 if ac_fn_c_try_compile "$LINENO"; then :
1773   ac_header_compiler=yes
1774 else
1775   ac_header_compiler=no
1776 fi
1777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1779 $as_echo "$ac_header_compiler" >&6; }
1780
1781 # Is the header present?
1782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1783 $as_echo_n "checking $2 presence... " >&6; }
1784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1785 /* end confdefs.h.  */
1786 #include <$2>
1787 _ACEOF
1788 if ac_fn_c_try_cpp "$LINENO"; then :
1789   ac_header_preproc=yes
1790 else
1791   ac_header_preproc=no
1792 fi
1793 rm -f conftest.err conftest.i conftest.$ac_ext
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1795 $as_echo "$ac_header_preproc" >&6; }
1796
1797 # So?  What about this header?
1798 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1799   yes:no: )
1800     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1801 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1802     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1803 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1804     ;;
1805   no:yes:* )
1806     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1807 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1808     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1809 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1810     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1811 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1812     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1813 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1814     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1815 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1816     ;;
1817 esac
1818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1819 $as_echo_n "checking for $2... " >&6; }
1820 if eval \${$3+:} false; then :
1821   $as_echo_n "(cached) " >&6
1822 else
1823   eval "$3=\$ac_header_compiler"
1824 fi
1825 eval ac_res=\$$3
1826                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1827 $as_echo "$ac_res" >&6; }
1828 fi
1829   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1830
1831 } # ac_fn_c_check_header_mongrel
1832
1833 # ac_fn_c_try_run LINENO
1834 # ----------------------
1835 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1836 # that executables *can* be run.
1837 ac_fn_c_try_run ()
1838 {
1839   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1840   if { { ac_try="$ac_link"
1841 case "(($ac_try" in
1842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1843   *) ac_try_echo=$ac_try;;
1844 esac
1845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1846 $as_echo "$ac_try_echo"; } >&5
1847   (eval "$ac_link") 2>&5
1848   ac_status=$?
1849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1850   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1851   { { case "(($ac_try" in
1852   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1853   *) ac_try_echo=$ac_try;;
1854 esac
1855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1856 $as_echo "$ac_try_echo"; } >&5
1857   (eval "$ac_try") 2>&5
1858   ac_status=$?
1859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1860   test $ac_status = 0; }; }; then :
1861   ac_retval=0
1862 else
1863   $as_echo "$as_me: program exited with status $ac_status" >&5
1864        $as_echo "$as_me: failed program was:" >&5
1865 sed 's/^/| /' conftest.$ac_ext >&5
1866
1867        ac_retval=$ac_status
1868 fi
1869   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1870   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1871   as_fn_set_status $ac_retval
1872
1873 } # ac_fn_c_try_run
1874
1875 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1876 # -------------------------------------------------------
1877 # Tests whether HEADER exists and can be compiled using the include files in
1878 # INCLUDES, setting the cache variable VAR accordingly.
1879 ac_fn_c_check_header_compile ()
1880 {
1881   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1883 $as_echo_n "checking for $2... " >&6; }
1884 if eval \${$3+:} false; then :
1885   $as_echo_n "(cached) " >&6
1886 else
1887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1888 /* end confdefs.h.  */
1889 $4
1890 #include <$2>
1891 _ACEOF
1892 if ac_fn_c_try_compile "$LINENO"; then :
1893   eval "$3=yes"
1894 else
1895   eval "$3=no"
1896 fi
1897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1898 fi
1899 eval ac_res=\$$3
1900                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1902   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1903
1904 } # ac_fn_c_check_header_compile
1905
1906 # ac_fn_c_try_link LINENO
1907 # -----------------------
1908 # Try to link conftest.$ac_ext, and return whether this succeeded.
1909 ac_fn_c_try_link ()
1910 {
1911   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1912   rm -f conftest.$ac_objext conftest$ac_exeext
1913   if { { ac_try="$ac_link"
1914 case "(($ac_try" in
1915   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1916   *) ac_try_echo=$ac_try;;
1917 esac
1918 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1919 $as_echo "$ac_try_echo"; } >&5
1920   (eval "$ac_link") 2>conftest.err
1921   ac_status=$?
1922   if test -s conftest.err; then
1923     grep -v '^ *+' conftest.err >conftest.er1
1924     cat conftest.er1 >&5
1925     mv -f conftest.er1 conftest.err
1926   fi
1927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1928   test $ac_status = 0; } && {
1929          test -z "$ac_c_werror_flag" ||
1930          test ! -s conftest.err
1931        } && test -s conftest$ac_exeext && {
1932          test "$cross_compiling" = yes ||
1933          test -x conftest$ac_exeext
1934        }; then :
1935   ac_retval=0
1936 else
1937   $as_echo "$as_me: failed program was:" >&5
1938 sed 's/^/| /' conftest.$ac_ext >&5
1939
1940         ac_retval=1
1941 fi
1942   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1943   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1944   # interfere with the next link command; also delete a directory that is
1945   # left behind by Apple's compiler.  We do this before executing the actions.
1946   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1947   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1948   as_fn_set_status $ac_retval
1949
1950 } # ac_fn_c_try_link
1951
1952 # ac_fn_c_check_func LINENO FUNC VAR
1953 # ----------------------------------
1954 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1955 ac_fn_c_check_func ()
1956 {
1957   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1958   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1959 $as_echo_n "checking for $2... " >&6; }
1960 if eval \${$3+:} false; then :
1961   $as_echo_n "(cached) " >&6
1962 else
1963   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1964 /* end confdefs.h.  */
1965 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1966    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1967 #define $2 innocuous_$2
1968
1969 /* System header to define __stub macros and hopefully few prototypes,
1970     which can conflict with char $2 (); below.
1971     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1972     <limits.h> exists even on freestanding compilers.  */
1973
1974 #ifdef __STDC__
1975 # include <limits.h>
1976 #else
1977 # include <assert.h>
1978 #endif
1979
1980 #undef $2
1981
1982 /* Override any GCC internal prototype to avoid an error.
1983    Use char because int might match the return type of a GCC
1984    builtin and then its argument prototype would still apply.  */
1985 #ifdef __cplusplus
1986 extern "C"
1987 #endif
1988 char $2 ();
1989 /* The GNU C library defines this for functions which it implements
1990     to always fail with ENOSYS.  Some functions are actually named
1991     something starting with __ and the normal name is an alias.  */
1992 #if defined __stub_$2 || defined __stub___$2
1993 choke me
1994 #endif
1995
1996 int
1997 main ()
1998 {
1999 return $2 ();
2000   ;
2001   return 0;
2002 }
2003 _ACEOF
2004 if ac_fn_c_try_link "$LINENO"; then :
2005   eval "$3=yes"
2006 else
2007   eval "$3=no"
2008 fi
2009 rm -f core conftest.err conftest.$ac_objext \
2010     conftest$ac_exeext conftest.$ac_ext
2011 fi
2012 eval ac_res=\$$3
2013                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2014 $as_echo "$ac_res" >&6; }
2015   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016
2017 } # ac_fn_c_check_func
2018
2019 # ac_fn_cxx_try_cpp LINENO
2020 # ------------------------
2021 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2022 ac_fn_cxx_try_cpp ()
2023 {
2024   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2025   if { { ac_try="$ac_cpp conftest.$ac_ext"
2026 case "(($ac_try" in
2027   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2028   *) ac_try_echo=$ac_try;;
2029 esac
2030 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2031 $as_echo "$ac_try_echo"; } >&5
2032   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2033   ac_status=$?
2034   if test -s conftest.err; then
2035     grep -v '^ *+' conftest.err >conftest.er1
2036     cat conftest.er1 >&5
2037     mv -f conftest.er1 conftest.err
2038   fi
2039   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2040   test $ac_status = 0; } > conftest.i && {
2041          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2042          test ! -s conftest.err
2043        }; then :
2044   ac_retval=0
2045 else
2046   $as_echo "$as_me: failed program was:" >&5
2047 sed 's/^/| /' conftest.$ac_ext >&5
2048
2049     ac_retval=1
2050 fi
2051   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2052   as_fn_set_status $ac_retval
2053
2054 } # ac_fn_cxx_try_cpp
2055
2056 # ac_fn_cxx_try_link LINENO
2057 # -------------------------
2058 # Try to link conftest.$ac_ext, and return whether this succeeded.
2059 ac_fn_cxx_try_link ()
2060 {
2061   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062   rm -f conftest.$ac_objext conftest$ac_exeext
2063   if { { ac_try="$ac_link"
2064 case "(($ac_try" in
2065   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2066   *) ac_try_echo=$ac_try;;
2067 esac
2068 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2069 $as_echo "$ac_try_echo"; } >&5
2070   (eval "$ac_link") 2>conftest.err
2071   ac_status=$?
2072   if test -s conftest.err; then
2073     grep -v '^ *+' conftest.err >conftest.er1
2074     cat conftest.er1 >&5
2075     mv -f conftest.er1 conftest.err
2076   fi
2077   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2078   test $ac_status = 0; } && {
2079          test -z "$ac_cxx_werror_flag" ||
2080          test ! -s conftest.err
2081        } && test -s conftest$ac_exeext && {
2082          test "$cross_compiling" = yes ||
2083          test -x conftest$ac_exeext
2084        }; then :
2085   ac_retval=0
2086 else
2087   $as_echo "$as_me: failed program was:" >&5
2088 sed 's/^/| /' conftest.$ac_ext >&5
2089
2090         ac_retval=1
2091 fi
2092   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2093   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2094   # interfere with the next link command; also delete a directory that is
2095   # left behind by Apple's compiler.  We do this before executing the actions.
2096   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2097   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2098   as_fn_set_status $ac_retval
2099
2100 } # ac_fn_cxx_try_link
2101
2102 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2103 # --------------------------------------------
2104 # Tries to find the compile-time value of EXPR in a program that includes
2105 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2106 # computed
2107 ac_fn_c_compute_int ()
2108 {
2109   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2110   if test "$cross_compiling" = yes; then
2111     # Depending upon the size, compute the lo and hi bounds.
2112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2113 /* end confdefs.h.  */
2114 $4
2115 int
2116 main ()
2117 {
2118 static int test_array [1 - 2 * !(($2) >= 0)];
2119 test_array [0] = 0;
2120 return test_array [0];
2121
2122   ;
2123   return 0;
2124 }
2125 _ACEOF
2126 if ac_fn_c_try_compile "$LINENO"; then :
2127   ac_lo=0 ac_mid=0
2128   while :; do
2129     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2130 /* end confdefs.h.  */
2131 $4
2132 int
2133 main ()
2134 {
2135 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2136 test_array [0] = 0;
2137 return test_array [0];
2138
2139   ;
2140   return 0;
2141 }
2142 _ACEOF
2143 if ac_fn_c_try_compile "$LINENO"; then :
2144   ac_hi=$ac_mid; break
2145 else
2146   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2147                         if test $ac_lo -le $ac_mid; then
2148                           ac_lo= ac_hi=
2149                           break
2150                         fi
2151                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2152 fi
2153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154   done
2155 else
2156   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2157 /* end confdefs.h.  */
2158 $4
2159 int
2160 main ()
2161 {
2162 static int test_array [1 - 2 * !(($2) < 0)];
2163 test_array [0] = 0;
2164 return test_array [0];
2165
2166   ;
2167   return 0;
2168 }
2169 _ACEOF
2170 if ac_fn_c_try_compile "$LINENO"; then :
2171   ac_hi=-1 ac_mid=-1
2172   while :; do
2173     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2174 /* end confdefs.h.  */
2175 $4
2176 int
2177 main ()
2178 {
2179 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2180 test_array [0] = 0;
2181 return test_array [0];
2182
2183   ;
2184   return 0;
2185 }
2186 _ACEOF
2187 if ac_fn_c_try_compile "$LINENO"; then :
2188   ac_lo=$ac_mid; break
2189 else
2190   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2191                         if test $ac_mid -le $ac_hi; then
2192                           ac_lo= ac_hi=
2193                           break
2194                         fi
2195                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2196 fi
2197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2198   done
2199 else
2200   ac_lo= ac_hi=
2201 fi
2202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2203 fi
2204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2205 # Binary search between lo and hi bounds.
2206 while test "x$ac_lo" != "x$ac_hi"; do
2207   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2208   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2209 /* end confdefs.h.  */
2210 $4
2211 int
2212 main ()
2213 {
2214 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2215 test_array [0] = 0;
2216 return test_array [0];
2217
2218   ;
2219   return 0;
2220 }
2221 _ACEOF
2222 if ac_fn_c_try_compile "$LINENO"; then :
2223   ac_hi=$ac_mid
2224 else
2225   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2226 fi
2227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2228 done
2229 case $ac_lo in #((
2230 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2231 '') ac_retval=1 ;;
2232 esac
2233   else
2234     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2235 /* end confdefs.h.  */
2236 $4
2237 static long int longval () { return $2; }
2238 static unsigned long int ulongval () { return $2; }
2239 #include <stdio.h>
2240 #include <stdlib.h>
2241 int
2242 main ()
2243 {
2244
2245   FILE *f = fopen ("conftest.val", "w");
2246   if (! f)
2247     return 1;
2248   if (($2) < 0)
2249     {
2250       long int i = longval ();
2251       if (i != ($2))
2252         return 1;
2253       fprintf (f, "%ld", i);
2254     }
2255   else
2256     {
2257       unsigned long int i = ulongval ();
2258       if (i != ($2))
2259         return 1;
2260       fprintf (f, "%lu", i);
2261     }
2262   /* Do not output a trailing newline, as this causes \r\n confusion
2263      on some platforms.  */
2264   return ferror (f) || fclose (f) != 0;
2265
2266   ;
2267   return 0;
2268 }
2269 _ACEOF
2270 if ac_fn_c_try_run "$LINENO"; then :
2271   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2272 else
2273   ac_retval=1
2274 fi
2275 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2276   conftest.$ac_objext conftest.beam conftest.$ac_ext
2277 rm -f conftest.val
2278
2279   fi
2280   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2281   as_fn_set_status $ac_retval
2282
2283 } # ac_fn_c_compute_int
2284
2285 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2286 # ---------------------------------------------
2287 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2288 # accordingly.
2289 ac_fn_c_check_decl ()
2290 {
2291   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2292   as_decl_name=`echo $2|sed 's/ *(.*//'`
2293   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2295 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2296 if eval \${$3+:} false; then :
2297   $as_echo_n "(cached) " >&6
2298 else
2299   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2300 /* end confdefs.h.  */
2301 $4
2302 int
2303 main ()
2304 {
2305 #ifndef $as_decl_name
2306 #ifdef __cplusplus
2307   (void) $as_decl_use;
2308 #else
2309   (void) $as_decl_name;
2310 #endif
2311 #endif
2312
2313   ;
2314   return 0;
2315 }
2316 _ACEOF
2317 if ac_fn_c_try_compile "$LINENO"; then :
2318   eval "$3=yes"
2319 else
2320   eval "$3=no"
2321 fi
2322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2323 fi
2324 eval ac_res=\$$3
2325                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2326 $as_echo "$ac_res" >&6; }
2327   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2328
2329 } # ac_fn_c_check_decl
2330 cat >config.log <<_ACEOF
2331 This file contains any messages produced by compilers while
2332 running configure, to aid debugging if configure makes a mistake.
2333
2334 It was created by ld $as_me 2.38.50, which was
2335 generated by GNU Autoconf 2.69.  Invocation command line was
2336
2337   $ $0 $@
2338
2339 _ACEOF
2340 exec 5>>config.log
2341 {
2342 cat <<_ASUNAME
2343 ## --------- ##
2344 ## Platform. ##
2345 ## --------- ##
2346
2347 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2348 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2349 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2350 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2351 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2352
2353 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2354 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2355
2356 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2357 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2358 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2359 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2360 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2361 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2362 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2363
2364 _ASUNAME
2365
2366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2367 for as_dir in $PATH
2368 do
2369   IFS=$as_save_IFS
2370   test -z "$as_dir" && as_dir=.
2371     $as_echo "PATH: $as_dir"
2372   done
2373 IFS=$as_save_IFS
2374
2375 } >&5
2376
2377 cat >&5 <<_ACEOF
2378
2379
2380 ## ----------- ##
2381 ## Core tests. ##
2382 ## ----------- ##
2383
2384 _ACEOF
2385
2386
2387 # Keep a trace of the command line.
2388 # Strip out --no-create and --no-recursion so they do not pile up.
2389 # Strip out --silent because we don't want to record it for future runs.
2390 # Also quote any args containing shell meta-characters.
2391 # Make two passes to allow for proper duplicate-argument suppression.
2392 ac_configure_args=
2393 ac_configure_args0=
2394 ac_configure_args1=
2395 ac_must_keep_next=false
2396 for ac_pass in 1 2
2397 do
2398   for ac_arg
2399   do
2400     case $ac_arg in
2401     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2402     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2403     | -silent | --silent | --silen | --sile | --sil)
2404       continue ;;
2405     *\'*)
2406       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2407     esac
2408     case $ac_pass in
2409     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2410     2)
2411       as_fn_append ac_configure_args1 " '$ac_arg'"
2412       if test $ac_must_keep_next = true; then
2413         ac_must_keep_next=false # Got value, back to normal.
2414       else
2415         case $ac_arg in
2416           *=* | --config-cache | -C | -disable-* | --disable-* \
2417           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2418           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2419           | -with-* | --with-* | -without-* | --without-* | --x)
2420             case "$ac_configure_args0 " in
2421               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2422             esac
2423             ;;
2424           -* ) ac_must_keep_next=true ;;
2425         esac
2426       fi
2427       as_fn_append ac_configure_args " '$ac_arg'"
2428       ;;
2429     esac
2430   done
2431 done
2432 { ac_configure_args0=; unset ac_configure_args0;}
2433 { ac_configure_args1=; unset ac_configure_args1;}
2434
2435 # When interrupted or exit'd, cleanup temporary files, and complete
2436 # config.log.  We remove comments because anyway the quotes in there
2437 # would cause problems or look ugly.
2438 # WARNING: Use '\'' to represent an apostrophe within the trap.
2439 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2440 trap 'exit_status=$?
2441   # Save into config.log some information that might help in debugging.
2442   {
2443     echo
2444
2445     $as_echo "## ---------------- ##
2446 ## Cache variables. ##
2447 ## ---------------- ##"
2448     echo
2449     # The following way of writing the cache mishandles newlines in values,
2450 (
2451   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2452     eval ac_val=\$$ac_var
2453     case $ac_val in #(
2454     *${as_nl}*)
2455       case $ac_var in #(
2456       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2457 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2458       esac
2459       case $ac_var in #(
2460       _ | IFS | as_nl) ;; #(
2461       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2462       *) { eval $ac_var=; unset $ac_var;} ;;
2463       esac ;;
2464     esac
2465   done
2466   (set) 2>&1 |
2467     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2468     *${as_nl}ac_space=\ *)
2469       sed -n \
2470         "s/'\''/'\''\\\\'\'''\''/g;
2471           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2472       ;; #(
2473     *)
2474       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2475       ;;
2476     esac |
2477     sort
2478 )
2479     echo
2480
2481     $as_echo "## ----------------- ##
2482 ## Output variables. ##
2483 ## ----------------- ##"
2484     echo
2485     for ac_var in $ac_subst_vars
2486     do
2487       eval ac_val=\$$ac_var
2488       case $ac_val in
2489       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2490       esac
2491       $as_echo "$ac_var='\''$ac_val'\''"
2492     done | sort
2493     echo
2494
2495     if test -n "$ac_subst_files"; then
2496       $as_echo "## ------------------- ##
2497 ## File substitutions. ##
2498 ## ------------------- ##"
2499       echo
2500       for ac_var in $ac_subst_files
2501       do
2502         eval ac_val=\$$ac_var
2503         case $ac_val in
2504         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2505         esac
2506         $as_echo "$ac_var='\''$ac_val'\''"
2507       done | sort
2508       echo
2509     fi
2510
2511     if test -s confdefs.h; then
2512       $as_echo "## ----------- ##
2513 ## confdefs.h. ##
2514 ## ----------- ##"
2515       echo
2516       cat confdefs.h
2517       echo
2518     fi
2519     test "$ac_signal" != 0 &&
2520       $as_echo "$as_me: caught signal $ac_signal"
2521     $as_echo "$as_me: exit $exit_status"
2522   } >&5
2523   rm -f core *.core core.conftest.* &&
2524     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2525     exit $exit_status
2526 ' 0
2527 for ac_signal in 1 2 13 15; do
2528   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2529 done
2530 ac_signal=0
2531
2532 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2533 rm -f -r conftest* confdefs.h
2534
2535 $as_echo "/* confdefs.h */" > confdefs.h
2536
2537 # Predefined preprocessor variables.
2538
2539 cat >>confdefs.h <<_ACEOF
2540 #define PACKAGE_NAME "$PACKAGE_NAME"
2541 _ACEOF
2542
2543 cat >>confdefs.h <<_ACEOF
2544 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2545 _ACEOF
2546
2547 cat >>confdefs.h <<_ACEOF
2548 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2549 _ACEOF
2550
2551 cat >>confdefs.h <<_ACEOF
2552 #define PACKAGE_STRING "$PACKAGE_STRING"
2553 _ACEOF
2554
2555 cat >>confdefs.h <<_ACEOF
2556 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2557 _ACEOF
2558
2559 cat >>confdefs.h <<_ACEOF
2560 #define PACKAGE_URL "$PACKAGE_URL"
2561 _ACEOF
2562
2563
2564 # Let the site file select an alternate cache file if it wants to.
2565 # Prefer an explicitly selected file to automatically selected ones.
2566 ac_site_file1=NONE
2567 ac_site_file2=NONE
2568 if test -n "$CONFIG_SITE"; then
2569   # We do not want a PATH search for config.site.
2570   case $CONFIG_SITE in #((
2571     -*)  ac_site_file1=./$CONFIG_SITE;;
2572     */*) ac_site_file1=$CONFIG_SITE;;
2573     *)   ac_site_file1=./$CONFIG_SITE;;
2574   esac
2575 elif test "x$prefix" != xNONE; then
2576   ac_site_file1=$prefix/share/config.site
2577   ac_site_file2=$prefix/etc/config.site
2578 else
2579   ac_site_file1=$ac_default_prefix/share/config.site
2580   ac_site_file2=$ac_default_prefix/etc/config.site
2581 fi
2582 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2583 do
2584   test "x$ac_site_file" = xNONE && continue
2585   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2586     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2587 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2588     sed 's/^/| /' "$ac_site_file" >&5
2589     . "$ac_site_file" \
2590       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2591 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2592 as_fn_error $? "failed to load site script $ac_site_file
2593 See \`config.log' for more details" "$LINENO" 5; }
2594   fi
2595 done
2596
2597 if test -r "$cache_file"; then
2598   # Some versions of bash will fail to source /dev/null (special files
2599   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2600   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2601     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2602 $as_echo "$as_me: loading cache $cache_file" >&6;}
2603     case $cache_file in
2604       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2605       *)                      . "./$cache_file";;
2606     esac
2607   fi
2608 else
2609   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2610 $as_echo "$as_me: creating cache $cache_file" >&6;}
2611   >$cache_file
2612 fi
2613
2614 as_fn_append ac_header_list " stdlib.h"
2615 as_fn_append ac_header_list " unistd.h"
2616 as_fn_append ac_header_list " sys/param.h"
2617 # Check that the precious variables saved in the cache have kept the same
2618 # value.
2619 ac_cache_corrupted=false
2620 for ac_var in $ac_precious_vars; do
2621   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2622   eval ac_new_set=\$ac_env_${ac_var}_set
2623   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2624   eval ac_new_val=\$ac_env_${ac_var}_value
2625   case $ac_old_set,$ac_new_set in
2626     set,)
2627       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2628 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2629       ac_cache_corrupted=: ;;
2630     ,set)
2631       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2632 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2633       ac_cache_corrupted=: ;;
2634     ,);;
2635     *)
2636       if test "x$ac_old_val" != "x$ac_new_val"; then
2637         # differences in whitespace do not lead to failure.
2638         ac_old_val_w=`echo x $ac_old_val`
2639         ac_new_val_w=`echo x $ac_new_val`
2640         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2641           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2642 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2643           ac_cache_corrupted=:
2644         else
2645           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2646 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2647           eval $ac_var=\$ac_old_val
2648         fi
2649         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2650 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2651         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2652 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2653       fi;;
2654   esac
2655   # Pass precious variables to config.status.
2656   if test "$ac_new_set" = set; then
2657     case $ac_new_val in
2658     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2659     *) ac_arg=$ac_var=$ac_new_val ;;
2660     esac
2661     case " $ac_configure_args " in
2662       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2663       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2664     esac
2665   fi
2666 done
2667 if $ac_cache_corrupted; then
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2669 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2670   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2671 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2672   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2673 fi
2674 ## -------------------- ##
2675 ## Main body of script. ##
2676 ## -------------------- ##
2677
2678 ac_ext=c
2679 ac_cpp='$CPP $CPPFLAGS'
2680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2682 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2683
2684
2685
2686
2687
2688
2689
2690 ac_aux_dir=
2691 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2692   if 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/install.sh"; then
2697     ac_aux_dir=$ac_dir
2698     ac_install_sh="$ac_aux_dir/install.sh -c"
2699     break
2700   elif test -f "$ac_dir/shtool"; then
2701     ac_aux_dir=$ac_dir
2702     ac_install_sh="$ac_aux_dir/shtool install -c"
2703     break
2704   fi
2705 done
2706 if test -z "$ac_aux_dir"; then
2707   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2708 fi
2709
2710 # These three variables are undocumented and unsupported,
2711 # and are intended to be withdrawn in a future Autoconf release.
2712 # They can cause serious problems if a builder's source tree is in a directory
2713 # whose full name contains unusual characters.
2714 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2715 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2716 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2717
2718
2719 # Make sure we can run config.sub.
2720 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2721   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2722
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2724 $as_echo_n "checking build system type... " >&6; }
2725 if ${ac_cv_build+:} false; then :
2726   $as_echo_n "(cached) " >&6
2727 else
2728   ac_build_alias=$build_alias
2729 test "x$ac_build_alias" = x &&
2730   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2731 test "x$ac_build_alias" = x &&
2732   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2733 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2734   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2735
2736 fi
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2738 $as_echo "$ac_cv_build" >&6; }
2739 case $ac_cv_build in
2740 *-*-*) ;;
2741 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2742 esac
2743 build=$ac_cv_build
2744 ac_save_IFS=$IFS; IFS='-'
2745 set x $ac_cv_build
2746 shift
2747 build_cpu=$1
2748 build_vendor=$2
2749 shift; shift
2750 # Remember, the first character of IFS is used to create $*,
2751 # except with old shells:
2752 build_os=$*
2753 IFS=$ac_save_IFS
2754 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2755
2756
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2758 $as_echo_n "checking host system type... " >&6; }
2759 if ${ac_cv_host+:} false; then :
2760   $as_echo_n "(cached) " >&6
2761 else
2762   if test "x$host_alias" = x; then
2763   ac_cv_host=$ac_cv_build
2764 else
2765   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2766     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2767 fi
2768
2769 fi
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2771 $as_echo "$ac_cv_host" >&6; }
2772 case $ac_cv_host in
2773 *-*-*) ;;
2774 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2775 esac
2776 host=$ac_cv_host
2777 ac_save_IFS=$IFS; IFS='-'
2778 set x $ac_cv_host
2779 shift
2780 host_cpu=$1
2781 host_vendor=$2
2782 shift; shift
2783 # Remember, the first character of IFS is used to create $*,
2784 # except with old shells:
2785 host_os=$*
2786 IFS=$ac_save_IFS
2787 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2788
2789
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2791 $as_echo_n "checking target system type... " >&6; }
2792 if ${ac_cv_target+:} false; then :
2793   $as_echo_n "(cached) " >&6
2794 else
2795   if test "x$target_alias" = x; then
2796   ac_cv_target=$ac_cv_host
2797 else
2798   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2799     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2800 fi
2801
2802 fi
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2804 $as_echo "$ac_cv_target" >&6; }
2805 case $ac_cv_target in
2806 *-*-*) ;;
2807 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2808 esac
2809 target=$ac_cv_target
2810 ac_save_IFS=$IFS; IFS='-'
2811 set x $ac_cv_target
2812 shift
2813 target_cpu=$1
2814 target_vendor=$2
2815 shift; shift
2816 # Remember, the first character of IFS is used to create $*,
2817 # except with old shells:
2818 target_os=$*
2819 IFS=$ac_save_IFS
2820 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2821
2822
2823 # The aliases save the names the user supplied, while $host etc.
2824 # will get canonicalized.
2825 test -n "$target_alias" &&
2826   test "$program_prefix$program_suffix$program_transform_name" = \
2827     NONENONEs,x,x, &&
2828   program_prefix=${target_alias}-
2829
2830
2831 am__api_version='1.15'
2832
2833 # Find a good install program.  We prefer a C program (faster),
2834 # so one script is as good as another.  But avoid the broken or
2835 # incompatible versions:
2836 # SysV /etc/install, /usr/sbin/install
2837 # SunOS /usr/etc/install
2838 # IRIX /sbin/install
2839 # AIX /bin/install
2840 # AmigaOS /C/install, which installs bootblocks on floppy discs
2841 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2842 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2843 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2844 # OS/2's system install, which has a completely different semantic
2845 # ./install, which can be erroneously created by make from ./install.sh.
2846 # Reject install programs that cannot install multiple files.
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2848 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2849 if test -z "$INSTALL"; then
2850 if ${ac_cv_path_install+:} false; then :
2851   $as_echo_n "(cached) " >&6
2852 else
2853   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2854 for as_dir in $PATH
2855 do
2856   IFS=$as_save_IFS
2857   test -z "$as_dir" && as_dir=.
2858     # Account for people who put trailing slashes in PATH elements.
2859 case $as_dir/ in #((
2860   ./ | .// | /[cC]/* | \
2861   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2862   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2863   /usr/ucb/* ) ;;
2864   *)
2865     # OSF1 and SCO ODT 3.0 have their own names for install.
2866     # Don't use installbsd from OSF since it installs stuff as root
2867     # by default.
2868     for ac_prog in ginstall scoinst install; do
2869       for ac_exec_ext in '' $ac_executable_extensions; do
2870         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2871           if test $ac_prog = install &&
2872             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2873             # AIX install.  It has an incompatible calling convention.
2874             :
2875           elif test $ac_prog = install &&
2876             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2877             # program-specific install script used by HP pwplus--don't use.
2878             :
2879           else
2880             rm -rf conftest.one conftest.two conftest.dir
2881             echo one > conftest.one
2882             echo two > conftest.two
2883             mkdir conftest.dir
2884             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2885               test -s conftest.one && test -s conftest.two &&
2886               test -s conftest.dir/conftest.one &&
2887               test -s conftest.dir/conftest.two
2888             then
2889               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2890               break 3
2891             fi
2892           fi
2893         fi
2894       done
2895     done
2896     ;;
2897 esac
2898
2899   done
2900 IFS=$as_save_IFS
2901
2902 rm -rf conftest.one conftest.two conftest.dir
2903
2904 fi
2905   if test "${ac_cv_path_install+set}" = set; then
2906     INSTALL=$ac_cv_path_install
2907   else
2908     # As a last resort, use the slow shell script.  Don't cache a
2909     # value for INSTALL within a source directory, because that will
2910     # break other packages using the cache if that directory is
2911     # removed, or if the value is a relative name.
2912     INSTALL=$ac_install_sh
2913   fi
2914 fi
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2916 $as_echo "$INSTALL" >&6; }
2917
2918 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2919 # It thinks the first close brace ends the variable substitution.
2920 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2921
2922 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2923
2924 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2925
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2927 $as_echo_n "checking whether build environment is sane... " >&6; }
2928 # Reject unsafe characters in $srcdir or the absolute working directory
2929 # name.  Accept space and tab only in the latter.
2930 am_lf='
2931 '
2932 case `pwd` in
2933   *[\\\"\#\$\&\'\`$am_lf]*)
2934     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2935 esac
2936 case $srcdir in
2937   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2938     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2939 esac
2940
2941 # Do 'set' in a subshell so we don't clobber the current shell's
2942 # arguments.  Must try -L first in case configure is actually a
2943 # symlink; some systems play weird games with the mod time of symlinks
2944 # (eg FreeBSD returns the mod time of the symlink's containing
2945 # directory).
2946 if (
2947    am_has_slept=no
2948    for am_try in 1 2; do
2949      echo "timestamp, slept: $am_has_slept" > conftest.file
2950      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2951      if test "$*" = "X"; then
2952         # -L didn't work.
2953         set X `ls -t "$srcdir/configure" conftest.file`
2954      fi
2955      if test "$*" != "X $srcdir/configure conftest.file" \
2956         && test "$*" != "X conftest.file $srcdir/configure"; then
2957
2958         # If neither matched, then we have a broken ls.  This can happen
2959         # if, for instance, CONFIG_SHELL is bash and it inherits a
2960         # broken ls alias from the environment.  This has actually
2961         # happened.  Such a system could not be considered "sane".
2962         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2963   alias in your environment" "$LINENO" 5
2964      fi
2965      if test "$2" = conftest.file || test $am_try -eq 2; then
2966        break
2967      fi
2968      # Just in case.
2969      sleep 1
2970      am_has_slept=yes
2971    done
2972    test "$2" = conftest.file
2973    )
2974 then
2975    # Ok.
2976    :
2977 else
2978    as_fn_error $? "newly created file is older than distributed files!
2979 Check your system clock" "$LINENO" 5
2980 fi
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2982 $as_echo "yes" >&6; }
2983 # If we didn't sleep, we still need to ensure time stamps of config.status and
2984 # generated files are strictly newer.
2985 am_sleep_pid=
2986 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2987   ( sleep 1 ) &
2988   am_sleep_pid=$!
2989 fi
2990
2991 rm -f conftest.file
2992
2993 test "$program_prefix" != NONE &&
2994   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2995 # Use a double $ so make ignores it.
2996 test "$program_suffix" != NONE &&
2997   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2998 # Double any \ or $.
2999 # By default was `s,x,x', remove it if useless.
3000 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3001 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3002
3003 # Expand $ac_aux_dir to an absolute path.
3004 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3005
3006 if test x"${MISSING+set}" != xset; then
3007   case $am_aux_dir in
3008   *\ * | *\     *)
3009     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3010   *)
3011     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3012   esac
3013 fi
3014 # Use eval to expand $SHELL
3015 if eval "$MISSING --is-lightweight"; then
3016   am_missing_run="$MISSING "
3017 else
3018   am_missing_run=
3019   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3020 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3021 fi
3022
3023 if test x"${install_sh+set}" != xset; then
3024   case $am_aux_dir in
3025   *\ * | *\     *)
3026     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3027   *)
3028     install_sh="\${SHELL} $am_aux_dir/install-sh"
3029   esac
3030 fi
3031
3032 # Installed binaries are usually stripped using 'strip' when the user
3033 # run "make install-strip".  However 'strip' might not be the right
3034 # tool to use in cross-compilation environments, therefore Automake
3035 # will honor the 'STRIP' environment variable to overrule this program.
3036 if test "$cross_compiling" != no; then
3037   if test -n "$ac_tool_prefix"; then
3038   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3039 set dummy ${ac_tool_prefix}strip; ac_word=$2
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3041 $as_echo_n "checking for $ac_word... " >&6; }
3042 if ${ac_cv_prog_STRIP+:} false; then :
3043   $as_echo_n "(cached) " >&6
3044 else
3045   if test -n "$STRIP"; then
3046   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3047 else
3048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3049 for as_dir in $PATH
3050 do
3051   IFS=$as_save_IFS
3052   test -z "$as_dir" && as_dir=.
3053     for ac_exec_ext in '' $ac_executable_extensions; do
3054   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3055     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3057     break 2
3058   fi
3059 done
3060   done
3061 IFS=$as_save_IFS
3062
3063 fi
3064 fi
3065 STRIP=$ac_cv_prog_STRIP
3066 if test -n "$STRIP"; then
3067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3068 $as_echo "$STRIP" >&6; }
3069 else
3070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3071 $as_echo "no" >&6; }
3072 fi
3073
3074
3075 fi
3076 if test -z "$ac_cv_prog_STRIP"; then
3077   ac_ct_STRIP=$STRIP
3078   # Extract the first word of "strip", so it can be a program name with args.
3079 set dummy strip; ac_word=$2
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3081 $as_echo_n "checking for $ac_word... " >&6; }
3082 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3083   $as_echo_n "(cached) " >&6
3084 else
3085   if test -n "$ac_ct_STRIP"; then
3086   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3087 else
3088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3089 for as_dir in $PATH
3090 do
3091   IFS=$as_save_IFS
3092   test -z "$as_dir" && as_dir=.
3093     for ac_exec_ext in '' $ac_executable_extensions; do
3094   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3095     ac_cv_prog_ac_ct_STRIP="strip"
3096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3097     break 2
3098   fi
3099 done
3100   done
3101 IFS=$as_save_IFS
3102
3103 fi
3104 fi
3105 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3106 if test -n "$ac_ct_STRIP"; then
3107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3108 $as_echo "$ac_ct_STRIP" >&6; }
3109 else
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3111 $as_echo "no" >&6; }
3112 fi
3113
3114   if test "x$ac_ct_STRIP" = x; then
3115     STRIP=":"
3116   else
3117     case $cross_compiling:$ac_tool_warned in
3118 yes:)
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3120 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3121 ac_tool_warned=yes ;;
3122 esac
3123     STRIP=$ac_ct_STRIP
3124   fi
3125 else
3126   STRIP="$ac_cv_prog_STRIP"
3127 fi
3128
3129 fi
3130 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3131
3132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3133 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3134 if test -z "$MKDIR_P"; then
3135   if ${ac_cv_path_mkdir+:} false; then :
3136   $as_echo_n "(cached) " >&6
3137 else
3138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3139 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3140 do
3141   IFS=$as_save_IFS
3142   test -z "$as_dir" && as_dir=.
3143     for ac_prog in mkdir gmkdir; do
3144          for ac_exec_ext in '' $ac_executable_extensions; do
3145            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3146            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3147              'mkdir (GNU coreutils) '* | \
3148              'mkdir (coreutils) '* | \
3149              'mkdir (fileutils) '4.1*)
3150                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3151                break 3;;
3152            esac
3153          done
3154        done
3155   done
3156 IFS=$as_save_IFS
3157
3158 fi
3159
3160   test -d ./--version && rmdir ./--version
3161   if test "${ac_cv_path_mkdir+set}" = set; then
3162     MKDIR_P="$ac_cv_path_mkdir -p"
3163   else
3164     # As a last resort, use the slow shell script.  Don't cache a
3165     # value for MKDIR_P within a source directory, because that will
3166     # break other packages using the cache if that directory is
3167     # removed, or if the value is a relative name.
3168     MKDIR_P="$ac_install_sh -d"
3169   fi
3170 fi
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3172 $as_echo "$MKDIR_P" >&6; }
3173
3174 for ac_prog in gawk mawk nawk awk
3175 do
3176   # Extract the first word of "$ac_prog", so it can be a program name with args.
3177 set dummy $ac_prog; ac_word=$2
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3179 $as_echo_n "checking for $ac_word... " >&6; }
3180 if ${ac_cv_prog_AWK+:} false; then :
3181   $as_echo_n "(cached) " >&6
3182 else
3183   if test -n "$AWK"; then
3184   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3185 else
3186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3187 for as_dir in $PATH
3188 do
3189   IFS=$as_save_IFS
3190   test -z "$as_dir" && as_dir=.
3191     for ac_exec_ext in '' $ac_executable_extensions; do
3192   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3193     ac_cv_prog_AWK="$ac_prog"
3194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3195     break 2
3196   fi
3197 done
3198   done
3199 IFS=$as_save_IFS
3200
3201 fi
3202 fi
3203 AWK=$ac_cv_prog_AWK
3204 if test -n "$AWK"; then
3205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3206 $as_echo "$AWK" >&6; }
3207 else
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3209 $as_echo "no" >&6; }
3210 fi
3211
3212
3213   test -n "$AWK" && break
3214 done
3215
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3217 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3218 set x ${MAKE-make}
3219 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3220 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3221   $as_echo_n "(cached) " >&6
3222 else
3223   cat >conftest.make <<\_ACEOF
3224 SHELL = /bin/sh
3225 all:
3226         @echo '@@@%%%=$(MAKE)=@@@%%%'
3227 _ACEOF
3228 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3229 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3230   *@@@%%%=?*=@@@%%%*)
3231     eval ac_cv_prog_make_${ac_make}_set=yes;;
3232   *)
3233     eval ac_cv_prog_make_${ac_make}_set=no;;
3234 esac
3235 rm -f conftest.make
3236 fi
3237 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3239 $as_echo "yes" >&6; }
3240   SET_MAKE=
3241 else
3242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3243 $as_echo "no" >&6; }
3244   SET_MAKE="MAKE=${MAKE-make}"
3245 fi
3246
3247 rm -rf .tst 2>/dev/null
3248 mkdir .tst 2>/dev/null
3249 if test -d .tst; then
3250   am__leading_dot=.
3251 else
3252   am__leading_dot=_
3253 fi
3254 rmdir .tst 2>/dev/null
3255
3256 # Check whether --enable-silent-rules was given.
3257 if test "${enable_silent_rules+set}" = set; then :
3258   enableval=$enable_silent_rules;
3259 fi
3260
3261 case $enable_silent_rules in # (((
3262   yes) AM_DEFAULT_VERBOSITY=0;;
3263    no) AM_DEFAULT_VERBOSITY=1;;
3264     *) AM_DEFAULT_VERBOSITY=1;;
3265 esac
3266 am_make=${MAKE-make}
3267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3268 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3269 if ${am_cv_make_support_nested_variables+:} false; then :
3270   $as_echo_n "(cached) " >&6
3271 else
3272   if $as_echo 'TRUE=$(BAR$(V))
3273 BAR0=false
3274 BAR1=true
3275 V=1
3276 am__doit:
3277         @$(TRUE)
3278 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3279   am_cv_make_support_nested_variables=yes
3280 else
3281   am_cv_make_support_nested_variables=no
3282 fi
3283 fi
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3285 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3286 if test $am_cv_make_support_nested_variables = yes; then
3287     AM_V='$(V)'
3288   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3289 else
3290   AM_V=$AM_DEFAULT_VERBOSITY
3291   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3292 fi
3293 AM_BACKSLASH='\'
3294
3295 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3296   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3297   # is not polluted with repeated "-I."
3298   am__isrc=' -I$(srcdir)'
3299   # test to see if srcdir already configured
3300   if test -f $srcdir/config.status; then
3301     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3302   fi
3303 fi
3304
3305 # test whether we have cygpath
3306 if test -z "$CYGPATH_W"; then
3307   if (cygpath --version) >/dev/null 2>/dev/null; then
3308     CYGPATH_W='cygpath -w'
3309   else
3310     CYGPATH_W=echo
3311   fi
3312 fi
3313
3314
3315 # Define the identity of the package.
3316  PACKAGE='ld'
3317  VERSION='2.38.50'
3318
3319
3320 cat >>confdefs.h <<_ACEOF
3321 #define PACKAGE "$PACKAGE"
3322 _ACEOF
3323
3324
3325 cat >>confdefs.h <<_ACEOF
3326 #define VERSION "$VERSION"
3327 _ACEOF
3328
3329 # Some tools Automake needs.
3330
3331 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3332
3333
3334 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3335
3336
3337 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3338
3339
3340 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3341
3342
3343 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3344
3345 # For better backward compatibility.  To be removed once Automake 1.9.x
3346 # dies out for good.  For more background, see:
3347 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3348 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3349 mkdir_p='$(MKDIR_P)'
3350
3351 # We need awk for the "check" target (and possibly the TAP driver).  The
3352 # system "awk" is bad on some platforms.
3353 # Always define AMTAR for backward compatibility.  Yes, it's still used
3354 # in the wild :-(  We should find a proper way to deprecate it ...
3355 AMTAR='$${TAR-tar}'
3356
3357
3358 # We'll loop over all known methods to create a tar archive until one works.
3359 _am_tools='gnutar  pax cpio none'
3360
3361 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3362
3363
3364
3365
3366
3367
3368 # POSIX will say in a future version that running "rm -f" with no argument
3369 # is OK; and we want to be able to make that assumption in our Makefile
3370 # recipes.  So use an aggressive probe to check that the usage we want is
3371 # actually supported "in the wild" to an acceptable degree.
3372 # See automake bug#10828.
3373 # To make any issue more visible, cause the running configure to be aborted
3374 # by default if the 'rm' program in use doesn't match our expectations; the
3375 # user can still override this though.
3376 if rm -f && rm -fr && rm -rf; then : OK; else
3377   cat >&2 <<'END'
3378 Oops!
3379
3380 Your 'rm' program seems unable to run without file operands specified
3381 on the command line, even when the '-f' option is present.  This is contrary
3382 to the behaviour of most rm programs out there, and not conforming with
3383 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3384
3385 Please tell bug-automake@gnu.org about your system, including the value
3386 of your $PATH and any error possibly output before this message.  This
3387 can help us improve future automake versions.
3388
3389 END
3390   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3391     echo 'Configuration will proceed anyway, since you have set the' >&2
3392     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3393     echo >&2
3394   else
3395     cat >&2 <<'END'
3396 Aborting the configuration process, to ensure you take notice of the issue.
3397
3398 You can download and install GNU coreutils to get an 'rm' implementation
3399 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3400
3401 If you want to complete the configuration process using your problematic
3402 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3403 to "yes", and re-run configure.
3404
3405 END
3406     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3407   fi
3408 fi
3409
3410 # Check whether --enable-silent-rules was given.
3411 if test "${enable_silent_rules+set}" = set; then :
3412   enableval=$enable_silent_rules;
3413 fi
3414
3415 case $enable_silent_rules in # (((
3416   yes) AM_DEFAULT_VERBOSITY=0;;
3417    no) AM_DEFAULT_VERBOSITY=1;;
3418     *) AM_DEFAULT_VERBOSITY=0;;
3419 esac
3420 am_make=${MAKE-make}
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3422 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3423 if ${am_cv_make_support_nested_variables+:} false; then :
3424   $as_echo_n "(cached) " >&6
3425 else
3426   if $as_echo 'TRUE=$(BAR$(V))
3427 BAR0=false
3428 BAR1=true
3429 V=1
3430 am__doit:
3431         @$(TRUE)
3432 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3433   am_cv_make_support_nested_variables=yes
3434 else
3435   am_cv_make_support_nested_variables=no
3436 fi
3437 fi
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3439 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3440 if test $am_cv_make_support_nested_variables = yes; then
3441     AM_V='$(V)'
3442   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3443 else
3444   AM_V=$AM_DEFAULT_VERBOSITY
3445   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3446 fi
3447 AM_BACKSLASH='\'
3448
3449
3450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3451 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3452     # Check whether --enable-maintainer-mode was given.
3453 if test "${enable_maintainer_mode+set}" = set; then :
3454   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3455 else
3456   USE_MAINTAINER_MODE=no
3457 fi
3458
3459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3460 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3461    if test $USE_MAINTAINER_MODE = yes; then
3462   MAINTAINER_MODE_TRUE=
3463   MAINTAINER_MODE_FALSE='#'
3464 else
3465   MAINTAINER_MODE_TRUE='#'
3466   MAINTAINER_MODE_FALSE=
3467 fi
3468
3469   MAINT=$MAINTAINER_MODE_TRUE
3470
3471
3472
3473 ac_ext=c
3474 ac_cpp='$CPP $CPPFLAGS'
3475 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3476 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3477 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3478 if test -n "$ac_tool_prefix"; then
3479   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3480 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3482 $as_echo_n "checking for $ac_word... " >&6; }
3483 if ${ac_cv_prog_CC+:} false; then :
3484   $as_echo_n "(cached) " >&6
3485 else
3486   if test -n "$CC"; then
3487   ac_cv_prog_CC="$CC" # Let the user override the test.
3488 else
3489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3490 for as_dir in $PATH
3491 do
3492   IFS=$as_save_IFS
3493   test -z "$as_dir" && as_dir=.
3494     for ac_exec_ext in '' $ac_executable_extensions; do
3495   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3496     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3498     break 2
3499   fi
3500 done
3501   done
3502 IFS=$as_save_IFS
3503
3504 fi
3505 fi
3506 CC=$ac_cv_prog_CC
3507 if test -n "$CC"; then
3508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3509 $as_echo "$CC" >&6; }
3510 else
3511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3512 $as_echo "no" >&6; }
3513 fi
3514
3515
3516 fi
3517 if test -z "$ac_cv_prog_CC"; then
3518   ac_ct_CC=$CC
3519   # Extract the first word of "gcc", so it can be a program name with args.
3520 set dummy gcc; ac_word=$2
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3522 $as_echo_n "checking for $ac_word... " >&6; }
3523 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3524   $as_echo_n "(cached) " >&6
3525 else
3526   if test -n "$ac_ct_CC"; then
3527   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3528 else
3529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3530 for as_dir in $PATH
3531 do
3532   IFS=$as_save_IFS
3533   test -z "$as_dir" && as_dir=.
3534     for ac_exec_ext in '' $ac_executable_extensions; do
3535   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3536     ac_cv_prog_ac_ct_CC="gcc"
3537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3538     break 2
3539   fi
3540 done
3541   done
3542 IFS=$as_save_IFS
3543
3544 fi
3545 fi
3546 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3547 if test -n "$ac_ct_CC"; then
3548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3549 $as_echo "$ac_ct_CC" >&6; }
3550 else
3551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3552 $as_echo "no" >&6; }
3553 fi
3554
3555   if test "x$ac_ct_CC" = x; then
3556     CC=""
3557   else
3558     case $cross_compiling:$ac_tool_warned in
3559 yes:)
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3561 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3562 ac_tool_warned=yes ;;
3563 esac
3564     CC=$ac_ct_CC
3565   fi
3566 else
3567   CC="$ac_cv_prog_CC"
3568 fi
3569
3570 if test -z "$CC"; then
3571           if test -n "$ac_tool_prefix"; then
3572     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3573 set dummy ${ac_tool_prefix}cc; ac_word=$2
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3575 $as_echo_n "checking for $ac_word... " >&6; }
3576 if ${ac_cv_prog_CC+:} false; then :
3577   $as_echo_n "(cached) " >&6
3578 else
3579   if test -n "$CC"; then
3580   ac_cv_prog_CC="$CC" # Let the user override the test.
3581 else
3582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3583 for as_dir in $PATH
3584 do
3585   IFS=$as_save_IFS
3586   test -z "$as_dir" && as_dir=.
3587     for ac_exec_ext in '' $ac_executable_extensions; do
3588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3589     ac_cv_prog_CC="${ac_tool_prefix}cc"
3590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3591     break 2
3592   fi
3593 done
3594   done
3595 IFS=$as_save_IFS
3596
3597 fi
3598 fi
3599 CC=$ac_cv_prog_CC
3600 if test -n "$CC"; then
3601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3602 $as_echo "$CC" >&6; }
3603 else
3604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3605 $as_echo "no" >&6; }
3606 fi
3607
3608
3609   fi
3610 fi
3611 if test -z "$CC"; then
3612   # Extract the first word of "cc", so it can be a program name with args.
3613 set dummy cc; ac_word=$2
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3615 $as_echo_n "checking for $ac_word... " >&6; }
3616 if ${ac_cv_prog_CC+:} false; then :
3617   $as_echo_n "(cached) " >&6
3618 else
3619   if test -n "$CC"; then
3620   ac_cv_prog_CC="$CC" # Let the user override the test.
3621 else
3622   ac_prog_rejected=no
3623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3624 for as_dir in $PATH
3625 do
3626   IFS=$as_save_IFS
3627   test -z "$as_dir" && as_dir=.
3628     for ac_exec_ext in '' $ac_executable_extensions; do
3629   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3630     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3631        ac_prog_rejected=yes
3632        continue
3633      fi
3634     ac_cv_prog_CC="cc"
3635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3636     break 2
3637   fi
3638 done
3639   done
3640 IFS=$as_save_IFS
3641
3642 if test $ac_prog_rejected = yes; then
3643   # We found a bogon in the path, so make sure we never use it.
3644   set dummy $ac_cv_prog_CC
3645   shift
3646   if test $# != 0; then
3647     # We chose a different compiler from the bogus one.
3648     # However, it has the same basename, so the bogon will be chosen
3649     # first if we set CC to just the basename; use the full file name.
3650     shift
3651     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3652   fi
3653 fi
3654 fi
3655 fi
3656 CC=$ac_cv_prog_CC
3657 if test -n "$CC"; then
3658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3659 $as_echo "$CC" >&6; }
3660 else
3661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3662 $as_echo "no" >&6; }
3663 fi
3664
3665
3666 fi
3667 if test -z "$CC"; then
3668   if test -n "$ac_tool_prefix"; then
3669   for ac_prog in cl.exe
3670   do
3671     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3672 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3674 $as_echo_n "checking for $ac_word... " >&6; }
3675 if ${ac_cv_prog_CC+:} false; then :
3676   $as_echo_n "(cached) " >&6
3677 else
3678   if test -n "$CC"; then
3679   ac_cv_prog_CC="$CC" # Let the user override the test.
3680 else
3681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3682 for as_dir in $PATH
3683 do
3684   IFS=$as_save_IFS
3685   test -z "$as_dir" && as_dir=.
3686     for ac_exec_ext in '' $ac_executable_extensions; do
3687   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3688     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3690     break 2
3691   fi
3692 done
3693   done
3694 IFS=$as_save_IFS
3695
3696 fi
3697 fi
3698 CC=$ac_cv_prog_CC
3699 if test -n "$CC"; then
3700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3701 $as_echo "$CC" >&6; }
3702 else
3703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3704 $as_echo "no" >&6; }
3705 fi
3706
3707
3708     test -n "$CC" && break
3709   done
3710 fi
3711 if test -z "$CC"; then
3712   ac_ct_CC=$CC
3713   for ac_prog in cl.exe
3714 do
3715   # Extract the first word of "$ac_prog", so it can be a program name with args.
3716 set dummy $ac_prog; ac_word=$2
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3718 $as_echo_n "checking for $ac_word... " >&6; }
3719 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3720   $as_echo_n "(cached) " >&6
3721 else
3722   if test -n "$ac_ct_CC"; then
3723   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3724 else
3725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3726 for as_dir in $PATH
3727 do
3728   IFS=$as_save_IFS
3729   test -z "$as_dir" && as_dir=.
3730     for ac_exec_ext in '' $ac_executable_extensions; do
3731   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3732     ac_cv_prog_ac_ct_CC="$ac_prog"
3733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3734     break 2
3735   fi
3736 done
3737   done
3738 IFS=$as_save_IFS
3739
3740 fi
3741 fi
3742 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3743 if test -n "$ac_ct_CC"; then
3744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3745 $as_echo "$ac_ct_CC" >&6; }
3746 else
3747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3748 $as_echo "no" >&6; }
3749 fi
3750
3751
3752   test -n "$ac_ct_CC" && break
3753 done
3754
3755   if test "x$ac_ct_CC" = x; then
3756     CC=""
3757   else
3758     case $cross_compiling:$ac_tool_warned in
3759 yes:)
3760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3761 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3762 ac_tool_warned=yes ;;
3763 esac
3764     CC=$ac_ct_CC
3765   fi
3766 fi
3767
3768 fi
3769
3770
3771 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3772 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3773 as_fn_error $? "no acceptable C compiler found in \$PATH
3774 See \`config.log' for more details" "$LINENO" 5; }
3775
3776 # Provide some information about the compiler.
3777 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3778 set X $ac_compile
3779 ac_compiler=$2
3780 for ac_option in --version -v -V -qversion; do
3781   { { ac_try="$ac_compiler $ac_option >&5"
3782 case "(($ac_try" in
3783   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3784   *) ac_try_echo=$ac_try;;
3785 esac
3786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3787 $as_echo "$ac_try_echo"; } >&5
3788   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3789   ac_status=$?
3790   if test -s conftest.err; then
3791     sed '10a\
3792 ... rest of stderr output deleted ...
3793          10q' conftest.err >conftest.er1
3794     cat conftest.er1 >&5
3795   fi
3796   rm -f conftest.er1 conftest.err
3797   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3798   test $ac_status = 0; }
3799 done
3800
3801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3802 /* end confdefs.h.  */
3803
3804 int
3805 main ()
3806 {
3807
3808   ;
3809   return 0;
3810 }
3811 _ACEOF
3812 ac_clean_files_save=$ac_clean_files
3813 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3814 # Try to create an executable without -o first, disregard a.out.
3815 # It will help us diagnose broken compilers, and finding out an intuition
3816 # of exeext.
3817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3818 $as_echo_n "checking whether the C compiler works... " >&6; }
3819 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3820
3821 # The possible output files:
3822 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3823
3824 ac_rmfiles=
3825 for ac_file in $ac_files
3826 do
3827   case $ac_file in
3828     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3829     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3830   esac
3831 done
3832 rm -f $ac_rmfiles
3833
3834 if { { ac_try="$ac_link_default"
3835 case "(($ac_try" in
3836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3837   *) ac_try_echo=$ac_try;;
3838 esac
3839 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3840 $as_echo "$ac_try_echo"; } >&5
3841   (eval "$ac_link_default") 2>&5
3842   ac_status=$?
3843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3844   test $ac_status = 0; }; then :
3845   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3846 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3847 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3848 # so that the user can short-circuit this test for compilers unknown to
3849 # Autoconf.
3850 for ac_file in $ac_files ''
3851 do
3852   test -f "$ac_file" || continue
3853   case $ac_file in
3854     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3855         ;;
3856     [ab].out )
3857         # We found the default executable, but exeext='' is most
3858         # certainly right.
3859         break;;
3860     *.* )
3861         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3862         then :; else
3863            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3864         fi
3865         # We set ac_cv_exeext here because the later test for it is not
3866         # safe: cross compilers may not add the suffix if given an `-o'
3867         # argument, so we may need to know it at that point already.
3868         # Even if this section looks crufty: it has the advantage of
3869         # actually working.
3870         break;;
3871     * )
3872         break;;
3873   esac
3874 done
3875 test "$ac_cv_exeext" = no && ac_cv_exeext=
3876
3877 else
3878   ac_file=''
3879 fi
3880 if test -z "$ac_file"; then :
3881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3882 $as_echo "no" >&6; }
3883 $as_echo "$as_me: failed program was:" >&5
3884 sed 's/^/| /' conftest.$ac_ext >&5
3885
3886 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3887 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3888 as_fn_error 77 "C compiler cannot create executables
3889 See \`config.log' for more details" "$LINENO" 5; }
3890 else
3891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3892 $as_echo "yes" >&6; }
3893 fi
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3895 $as_echo_n "checking for C compiler default output file name... " >&6; }
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3897 $as_echo "$ac_file" >&6; }
3898 ac_exeext=$ac_cv_exeext
3899
3900 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3901 ac_clean_files=$ac_clean_files_save
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3903 $as_echo_n "checking for suffix of executables... " >&6; }
3904 if { { ac_try="$ac_link"
3905 case "(($ac_try" in
3906   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3907   *) ac_try_echo=$ac_try;;
3908 esac
3909 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3910 $as_echo "$ac_try_echo"; } >&5
3911   (eval "$ac_link") 2>&5
3912   ac_status=$?
3913   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3914   test $ac_status = 0; }; then :
3915   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3916 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3917 # work properly (i.e., refer to `conftest.exe'), while it won't with
3918 # `rm'.
3919 for ac_file in conftest.exe conftest conftest.*; do
3920   test -f "$ac_file" || continue
3921   case $ac_file in
3922     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3923     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3924           break;;
3925     * ) break;;
3926   esac
3927 done
3928 else
3929   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3930 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3931 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3932 See \`config.log' for more details" "$LINENO" 5; }
3933 fi
3934 rm -f conftest conftest$ac_cv_exeext
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3936 $as_echo "$ac_cv_exeext" >&6; }
3937
3938 rm -f conftest.$ac_ext
3939 EXEEXT=$ac_cv_exeext
3940 ac_exeext=$EXEEXT
3941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3942 /* end confdefs.h.  */
3943 #include <stdio.h>
3944 int
3945 main ()
3946 {
3947 FILE *f = fopen ("conftest.out", "w");
3948  return ferror (f) || fclose (f) != 0;
3949
3950   ;
3951   return 0;
3952 }
3953 _ACEOF
3954 ac_clean_files="$ac_clean_files conftest.out"
3955 # Check that the compiler produces executables we can run.  If not, either
3956 # the compiler is broken, or we cross compile.
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3958 $as_echo_n "checking whether we are cross compiling... " >&6; }
3959 if test "$cross_compiling" != yes; then
3960   { { ac_try="$ac_link"
3961 case "(($ac_try" in
3962   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3963   *) ac_try_echo=$ac_try;;
3964 esac
3965 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3966 $as_echo "$ac_try_echo"; } >&5
3967   (eval "$ac_link") 2>&5
3968   ac_status=$?
3969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3970   test $ac_status = 0; }
3971   if { ac_try='./conftest$ac_cv_exeext'
3972   { { case "(($ac_try" in
3973   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3974   *) ac_try_echo=$ac_try;;
3975 esac
3976 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3977 $as_echo "$ac_try_echo"; } >&5
3978   (eval "$ac_try") 2>&5
3979   ac_status=$?
3980   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3981   test $ac_status = 0; }; }; then
3982     cross_compiling=no
3983   else
3984     if test "$cross_compiling" = maybe; then
3985         cross_compiling=yes
3986     else
3987         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3988 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3989 as_fn_error $? "cannot run C compiled programs.
3990 If you meant to cross compile, use \`--host'.
3991 See \`config.log' for more details" "$LINENO" 5; }
3992     fi
3993   fi
3994 fi
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3996 $as_echo "$cross_compiling" >&6; }
3997
3998 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3999 ac_clean_files=$ac_clean_files_save
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4001 $as_echo_n "checking for suffix of object files... " >&6; }
4002 if ${ac_cv_objext+:} false; then :
4003   $as_echo_n "(cached) " >&6
4004 else
4005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4006 /* end confdefs.h.  */
4007
4008 int
4009 main ()
4010 {
4011
4012   ;
4013   return 0;
4014 }
4015 _ACEOF
4016 rm -f conftest.o conftest.obj
4017 if { { ac_try="$ac_compile"
4018 case "(($ac_try" in
4019   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4020   *) ac_try_echo=$ac_try;;
4021 esac
4022 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4023 $as_echo "$ac_try_echo"; } >&5
4024   (eval "$ac_compile") 2>&5
4025   ac_status=$?
4026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4027   test $ac_status = 0; }; then :
4028   for ac_file in conftest.o conftest.obj conftest.*; do
4029   test -f "$ac_file" || continue;
4030   case $ac_file in
4031     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4032     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4033        break;;
4034   esac
4035 done
4036 else
4037   $as_echo "$as_me: failed program was:" >&5
4038 sed 's/^/| /' conftest.$ac_ext >&5
4039
4040 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4041 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4042 as_fn_error $? "cannot compute suffix of object files: cannot compile
4043 See \`config.log' for more details" "$LINENO" 5; }
4044 fi
4045 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4046 fi
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4048 $as_echo "$ac_cv_objext" >&6; }
4049 OBJEXT=$ac_cv_objext
4050 ac_objext=$OBJEXT
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4052 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4053 if ${ac_cv_c_compiler_gnu+:} false; then :
4054   $as_echo_n "(cached) " >&6
4055 else
4056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4057 /* end confdefs.h.  */
4058
4059 int
4060 main ()
4061 {
4062 #ifndef __GNUC__
4063        choke me
4064 #endif
4065
4066   ;
4067   return 0;
4068 }
4069 _ACEOF
4070 if ac_fn_c_try_compile "$LINENO"; then :
4071   ac_compiler_gnu=yes
4072 else
4073   ac_compiler_gnu=no
4074 fi
4075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4076 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4077
4078 fi
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4080 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4081 if test $ac_compiler_gnu = yes; then
4082   GCC=yes
4083 else
4084   GCC=
4085 fi
4086 ac_test_CFLAGS=${CFLAGS+set}
4087 ac_save_CFLAGS=$CFLAGS
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4089 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4090 if ${ac_cv_prog_cc_g+:} false; then :
4091   $as_echo_n "(cached) " >&6
4092 else
4093   ac_save_c_werror_flag=$ac_c_werror_flag
4094    ac_c_werror_flag=yes
4095    ac_cv_prog_cc_g=no
4096    CFLAGS="-g"
4097    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4098 /* end confdefs.h.  */
4099
4100 int
4101 main ()
4102 {
4103
4104   ;
4105   return 0;
4106 }
4107 _ACEOF
4108 if ac_fn_c_try_compile "$LINENO"; then :
4109   ac_cv_prog_cc_g=yes
4110 else
4111   CFLAGS=""
4112       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4113 /* end confdefs.h.  */
4114
4115 int
4116 main ()
4117 {
4118
4119   ;
4120   return 0;
4121 }
4122 _ACEOF
4123 if ac_fn_c_try_compile "$LINENO"; then :
4124
4125 else
4126   ac_c_werror_flag=$ac_save_c_werror_flag
4127          CFLAGS="-g"
4128          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4129 /* end confdefs.h.  */
4130
4131 int
4132 main ()
4133 {
4134
4135   ;
4136   return 0;
4137 }
4138 _ACEOF
4139 if ac_fn_c_try_compile "$LINENO"; then :
4140   ac_cv_prog_cc_g=yes
4141 fi
4142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4143 fi
4144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4145 fi
4146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4147    ac_c_werror_flag=$ac_save_c_werror_flag
4148 fi
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4150 $as_echo "$ac_cv_prog_cc_g" >&6; }
4151 if test "$ac_test_CFLAGS" = set; then
4152   CFLAGS=$ac_save_CFLAGS
4153 elif test $ac_cv_prog_cc_g = yes; then
4154   if test "$GCC" = yes; then
4155     CFLAGS="-g -O2"
4156   else
4157     CFLAGS="-g"
4158   fi
4159 else
4160   if test "$GCC" = yes; then
4161     CFLAGS="-O2"
4162   else
4163     CFLAGS=
4164   fi
4165 fi
4166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4167 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4168 if ${ac_cv_prog_cc_c89+:} false; then :
4169   $as_echo_n "(cached) " >&6
4170 else
4171   ac_cv_prog_cc_c89=no
4172 ac_save_CC=$CC
4173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4174 /* end confdefs.h.  */
4175 #include <stdarg.h>
4176 #include <stdio.h>
4177 struct stat;
4178 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4179 struct buf { int x; };
4180 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4181 static char *e (p, i)
4182      char **p;
4183      int i;
4184 {
4185   return p[i];
4186 }
4187 static char *f (char * (*g) (char **, int), char **p, ...)
4188 {
4189   char *s;
4190   va_list v;
4191   va_start (v,p);
4192   s = g (p, va_arg (v,int));
4193   va_end (v);
4194   return s;
4195 }
4196
4197 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4198    function prototypes and stuff, but not '\xHH' hex character constants.
4199    These don't provoke an error unfortunately, instead are silently treated
4200    as 'x'.  The following induces an error, until -std is added to get
4201    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4202    array size at least.  It's necessary to write '\x00'==0 to get something
4203    that's true only with -std.  */
4204 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4205
4206 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4207    inside strings and character constants.  */
4208 #define FOO(x) 'x'
4209 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4210
4211 int test (int i, double x);
4212 struct s1 {int (*f) (int a);};
4213 struct s2 {int (*f) (double a);};
4214 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4215 int argc;
4216 char **argv;
4217 int
4218 main ()
4219 {
4220 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4221   ;
4222   return 0;
4223 }
4224 _ACEOF
4225 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4226         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4227 do
4228   CC="$ac_save_CC $ac_arg"
4229   if ac_fn_c_try_compile "$LINENO"; then :
4230   ac_cv_prog_cc_c89=$ac_arg
4231 fi
4232 rm -f core conftest.err conftest.$ac_objext
4233   test "x$ac_cv_prog_cc_c89" != "xno" && break
4234 done
4235 rm -f conftest.$ac_ext
4236 CC=$ac_save_CC
4237
4238 fi
4239 # AC_CACHE_VAL
4240 case "x$ac_cv_prog_cc_c89" in
4241   x)
4242     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4243 $as_echo "none needed" >&6; } ;;
4244   xno)
4245     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4246 $as_echo "unsupported" >&6; } ;;
4247   *)
4248     CC="$CC $ac_cv_prog_cc_c89"
4249     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4250 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4251 esac
4252 if test "x$ac_cv_prog_cc_c89" != xno; then :
4253
4254 fi
4255
4256 ac_ext=c
4257 ac_cpp='$CPP $CPPFLAGS'
4258 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4259 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4260 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4261
4262 ac_ext=c
4263 ac_cpp='$CPP $CPPFLAGS'
4264 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4265 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4266 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4268 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4269 if ${am_cv_prog_cc_c_o+:} false; then :
4270   $as_echo_n "(cached) " >&6
4271 else
4272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273 /* end confdefs.h.  */
4274
4275 int
4276 main ()
4277 {
4278
4279   ;
4280   return 0;
4281 }
4282 _ACEOF
4283   # Make sure it works both with $CC and with simple cc.
4284   # Following AC_PROG_CC_C_O, we do the test twice because some
4285   # compilers refuse to overwrite an existing .o file with -o,
4286   # though they will create one.
4287   am_cv_prog_cc_c_o=yes
4288   for am_i in 1 2; do
4289     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4290    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4291    ac_status=$?
4292    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4293    (exit $ac_status); } \
4294          && test -f conftest2.$ac_objext; then
4295       : OK
4296     else
4297       am_cv_prog_cc_c_o=no
4298       break
4299     fi
4300   done
4301   rm -f core conftest*
4302   unset am_i
4303 fi
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4305 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4306 if test "$am_cv_prog_cc_c_o" != yes; then
4307    # Losing compiler, so override with the script.
4308    # FIXME: It is wrong to rewrite CC.
4309    # But if we don't then we get into trouble of one sort or another.
4310    # A longer-term fix would be to have automake use am__CC in this case,
4311    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4312    CC="$am_aux_dir/compile $CC"
4313 fi
4314 ac_ext=c
4315 ac_cpp='$CPP $CPPFLAGS'
4316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4319
4320 DEPDIR="${am__leading_dot}deps"
4321
4322 ac_config_commands="$ac_config_commands depfiles"
4323
4324
4325 am_make=${MAKE-make}
4326 cat > confinc << 'END'
4327 am__doit:
4328         @echo this is the am__doit target
4329 .PHONY: am__doit
4330 END
4331 # If we don't find an include directive, just comment out the code.
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4333 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4334 am__include="#"
4335 am__quote=
4336 _am_result=none
4337 # First try GNU make style include.
4338 echo "include confinc" > confmf
4339 # Ignore all kinds of additional output from 'make'.
4340 case `$am_make -s -f confmf 2> /dev/null` in #(
4341 *the\ am__doit\ target*)
4342   am__include=include
4343   am__quote=
4344   _am_result=GNU
4345   ;;
4346 esac
4347 # Now try BSD make style include.
4348 if test "$am__include" = "#"; then
4349    echo '.include "confinc"' > confmf
4350    case `$am_make -s -f confmf 2> /dev/null` in #(
4351    *the\ am__doit\ target*)
4352      am__include=.include
4353      am__quote="\""
4354      _am_result=BSD
4355      ;;
4356    esac
4357 fi
4358
4359
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4361 $as_echo "$_am_result" >&6; }
4362 rm -f confinc confmf
4363
4364 # Check whether --enable-dependency-tracking was given.
4365 if test "${enable_dependency_tracking+set}" = set; then :
4366   enableval=$enable_dependency_tracking;
4367 fi
4368
4369 if test "x$enable_dependency_tracking" != xno; then
4370   am_depcomp="$ac_aux_dir/depcomp"
4371   AMDEPBACKSLASH='\'
4372   am__nodep='_no'
4373 fi
4374  if test "x$enable_dependency_tracking" != xno; then
4375   AMDEP_TRUE=
4376   AMDEP_FALSE='#'
4377 else
4378   AMDEP_TRUE='#'
4379   AMDEP_FALSE=
4380 fi
4381
4382
4383
4384 depcc="$CC"   am_compiler_list=
4385
4386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4387 $as_echo_n "checking dependency style of $depcc... " >&6; }
4388 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4389   $as_echo_n "(cached) " >&6
4390 else
4391   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4392   # We make a subdir and do the tests there.  Otherwise we can end up
4393   # making bogus files that we don't know about and never remove.  For
4394   # instance it was reported that on HP-UX the gcc test will end up
4395   # making a dummy file named 'D' -- because '-MD' means "put the output
4396   # in D".
4397   rm -rf conftest.dir
4398   mkdir conftest.dir
4399   # Copy depcomp to subdir because otherwise we won't find it if we're
4400   # using a relative directory.
4401   cp "$am_depcomp" conftest.dir
4402   cd conftest.dir
4403   # We will build objects and dependencies in a subdirectory because
4404   # it helps to detect inapplicable dependency modes.  For instance
4405   # both Tru64's cc and ICC support -MD to output dependencies as a
4406   # side effect of compilation, but ICC will put the dependencies in
4407   # the current directory while Tru64 will put them in the object
4408   # directory.
4409   mkdir sub
4410
4411   am_cv_CC_dependencies_compiler_type=none
4412   if test "$am_compiler_list" = ""; then
4413      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4414   fi
4415   am__universal=false
4416   case " $depcc " in #(
4417      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4418      esac
4419
4420   for depmode in $am_compiler_list; do
4421     # Setup a source with many dependencies, because some compilers
4422     # like to wrap large dependency lists on column 80 (with \), and
4423     # we should not choose a depcomp mode which is confused by this.
4424     #
4425     # We need to recreate these files for each test, as the compiler may
4426     # overwrite some of them when testing with obscure command lines.
4427     # This happens at least with the AIX C compiler.
4428     : > sub/conftest.c
4429     for i in 1 2 3 4 5 6; do
4430       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4431       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4432       # Solaris 10 /bin/sh.
4433       echo '/* dummy */' > sub/conftst$i.h
4434     done
4435     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4436
4437     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4438     # mode.  It turns out that the SunPro C++ compiler does not properly
4439     # handle '-M -o', and we need to detect this.  Also, some Intel
4440     # versions had trouble with output in subdirs.
4441     am__obj=sub/conftest.${OBJEXT-o}
4442     am__minus_obj="-o $am__obj"
4443     case $depmode in
4444     gcc)
4445       # This depmode causes a compiler race in universal mode.
4446       test "$am__universal" = false || continue
4447       ;;
4448     nosideeffect)
4449       # After this tag, mechanisms are not by side-effect, so they'll
4450       # only be used when explicitly requested.
4451       if test "x$enable_dependency_tracking" = xyes; then
4452         continue
4453       else
4454         break
4455       fi
4456       ;;
4457     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4458       # This compiler won't grok '-c -o', but also, the minuso test has
4459       # not run yet.  These depmodes are late enough in the game, and
4460       # so weak that their functioning should not be impacted.
4461       am__obj=conftest.${OBJEXT-o}
4462       am__minus_obj=
4463       ;;
4464     none) break ;;
4465     esac
4466     if depmode=$depmode \
4467        source=sub/conftest.c object=$am__obj \
4468        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4469        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4470          >/dev/null 2>conftest.err &&
4471        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4472        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4473        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4474        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4475       # icc doesn't choke on unknown options, it will just issue warnings
4476       # or remarks (even with -Werror).  So we grep stderr for any message
4477       # that says an option was ignored or not supported.
4478       # When given -MP, icc 7.0 and 7.1 complain thusly:
4479       #   icc: Command line warning: ignoring option '-M'; no argument required
4480       # The diagnosis changed in icc 8.0:
4481       #   icc: Command line remark: option '-MP' not supported
4482       if (grep 'ignoring option' conftest.err ||
4483           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4484         am_cv_CC_dependencies_compiler_type=$depmode
4485         break
4486       fi
4487     fi
4488   done
4489
4490   cd ..
4491   rm -rf conftest.dir
4492 else
4493   am_cv_CC_dependencies_compiler_type=none
4494 fi
4495
4496 fi
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4498 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4499 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4500
4501  if
4502   test "x$enable_dependency_tracking" != xno \
4503   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4504   am__fastdepCC_TRUE=
4505   am__fastdepCC_FALSE='#'
4506 else
4507   am__fastdepCC_TRUE='#'
4508   am__fastdepCC_FALSE=
4509 fi
4510
4511
4512 ac_ext=cpp
4513 ac_cpp='$CXXCPP $CPPFLAGS'
4514 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4515 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4516 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4517 if test -z "$CXX"; then
4518   if test -n "$CCC"; then
4519     CXX=$CCC
4520   else
4521     if test -n "$ac_tool_prefix"; then
4522   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4523   do
4524     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4525 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4527 $as_echo_n "checking for $ac_word... " >&6; }
4528 if ${ac_cv_prog_CXX+:} false; then :
4529   $as_echo_n "(cached) " >&6
4530 else
4531   if test -n "$CXX"; then
4532   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4533 else
4534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4535 for as_dir in $PATH
4536 do
4537   IFS=$as_save_IFS
4538   test -z "$as_dir" && as_dir=.
4539     for ac_exec_ext in '' $ac_executable_extensions; do
4540   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4541     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4542     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4543     break 2
4544   fi
4545 done
4546   done
4547 IFS=$as_save_IFS
4548
4549 fi
4550 fi
4551 CXX=$ac_cv_prog_CXX
4552 if test -n "$CXX"; then
4553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4554 $as_echo "$CXX" >&6; }
4555 else
4556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4557 $as_echo "no" >&6; }
4558 fi
4559
4560
4561     test -n "$CXX" && break
4562   done
4563 fi
4564 if test -z "$CXX"; then
4565   ac_ct_CXX=$CXX
4566   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4567 do
4568   # Extract the first word of "$ac_prog", so it can be a program name with args.
4569 set dummy $ac_prog; ac_word=$2
4570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4571 $as_echo_n "checking for $ac_word... " >&6; }
4572 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4573   $as_echo_n "(cached) " >&6
4574 else
4575   if test -n "$ac_ct_CXX"; then
4576   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4577 else
4578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4579 for as_dir in $PATH
4580 do
4581   IFS=$as_save_IFS
4582   test -z "$as_dir" && as_dir=.
4583     for ac_exec_ext in '' $ac_executable_extensions; do
4584   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4585     ac_cv_prog_ac_ct_CXX="$ac_prog"
4586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4587     break 2
4588   fi
4589 done
4590   done
4591 IFS=$as_save_IFS
4592
4593 fi
4594 fi
4595 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4596 if test -n "$ac_ct_CXX"; then
4597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4598 $as_echo "$ac_ct_CXX" >&6; }
4599 else
4600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4601 $as_echo "no" >&6; }
4602 fi
4603
4604
4605   test -n "$ac_ct_CXX" && break
4606 done
4607
4608   if test "x$ac_ct_CXX" = x; then
4609     CXX="g++"
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     CXX=$ac_ct_CXX
4618   fi
4619 fi
4620
4621   fi
4622 fi
4623 # Provide some information about the compiler.
4624 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4625 set X $ac_compile
4626 ac_compiler=$2
4627 for ac_option in --version -v -V -qversion; do
4628   { { ac_try="$ac_compiler $ac_option >&5"
4629 case "(($ac_try" in
4630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4631   *) ac_try_echo=$ac_try;;
4632 esac
4633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4634 $as_echo "$ac_try_echo"; } >&5
4635   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4636   ac_status=$?
4637   if test -s conftest.err; then
4638     sed '10a\
4639 ... rest of stderr output deleted ...
4640          10q' conftest.err >conftest.er1
4641     cat conftest.er1 >&5
4642   fi
4643   rm -f conftest.er1 conftest.err
4644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4645   test $ac_status = 0; }
4646 done
4647
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4649 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4650 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4654 /* end confdefs.h.  */
4655
4656 int
4657 main ()
4658 {
4659 #ifndef __GNUC__
4660        choke me
4661 #endif
4662
4663   ;
4664   return 0;
4665 }
4666 _ACEOF
4667 if ac_fn_cxx_try_compile "$LINENO"; then :
4668   ac_compiler_gnu=yes
4669 else
4670   ac_compiler_gnu=no
4671 fi
4672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4673 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4674
4675 fi
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4677 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4678 if test $ac_compiler_gnu = yes; then
4679   GXX=yes
4680 else
4681   GXX=
4682 fi
4683 ac_test_CXXFLAGS=${CXXFLAGS+set}
4684 ac_save_CXXFLAGS=$CXXFLAGS
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4686 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4687 if ${ac_cv_prog_cxx_g+:} false; then :
4688   $as_echo_n "(cached) " >&6
4689 else
4690   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4691    ac_cxx_werror_flag=yes
4692    ac_cv_prog_cxx_g=no
4693    CXXFLAGS="-g"
4694    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4695 /* end confdefs.h.  */
4696
4697 int
4698 main ()
4699 {
4700
4701   ;
4702   return 0;
4703 }
4704 _ACEOF
4705 if ac_fn_cxx_try_compile "$LINENO"; then :
4706   ac_cv_prog_cxx_g=yes
4707 else
4708   CXXFLAGS=""
4709       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4710 /* end confdefs.h.  */
4711
4712 int
4713 main ()
4714 {
4715
4716   ;
4717   return 0;
4718 }
4719 _ACEOF
4720 if ac_fn_cxx_try_compile "$LINENO"; then :
4721
4722 else
4723   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4724          CXXFLAGS="-g"
4725          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4726 /* end confdefs.h.  */
4727
4728 int
4729 main ()
4730 {
4731
4732   ;
4733   return 0;
4734 }
4735 _ACEOF
4736 if ac_fn_cxx_try_compile "$LINENO"; then :
4737   ac_cv_prog_cxx_g=yes
4738 fi
4739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4740 fi
4741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4742 fi
4743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4744    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4745 fi
4746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4747 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4748 if test "$ac_test_CXXFLAGS" = set; then
4749   CXXFLAGS=$ac_save_CXXFLAGS
4750 elif test $ac_cv_prog_cxx_g = yes; then
4751   if test "$GXX" = yes; then
4752     CXXFLAGS="-g -O2"
4753   else
4754     CXXFLAGS="-g"
4755   fi
4756 else
4757   if test "$GXX" = yes; then
4758     CXXFLAGS="-O2"
4759   else
4760     CXXFLAGS=
4761   fi
4762 fi
4763 ac_ext=c
4764 ac_cpp='$CPP $CPPFLAGS'
4765 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4766 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4767 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4768
4769 depcc="$CXX"  am_compiler_list=
4770
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4772 $as_echo_n "checking dependency style of $depcc... " >&6; }
4773 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4774   $as_echo_n "(cached) " >&6
4775 else
4776   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4777   # We make a subdir and do the tests there.  Otherwise we can end up
4778   # making bogus files that we don't know about and never remove.  For
4779   # instance it was reported that on HP-UX the gcc test will end up
4780   # making a dummy file named 'D' -- because '-MD' means "put the output
4781   # in D".
4782   rm -rf conftest.dir
4783   mkdir conftest.dir
4784   # Copy depcomp to subdir because otherwise we won't find it if we're
4785   # using a relative directory.
4786   cp "$am_depcomp" conftest.dir
4787   cd conftest.dir
4788   # We will build objects and dependencies in a subdirectory because
4789   # it helps to detect inapplicable dependency modes.  For instance
4790   # both Tru64's cc and ICC support -MD to output dependencies as a
4791   # side effect of compilation, but ICC will put the dependencies in
4792   # the current directory while Tru64 will put them in the object
4793   # directory.
4794   mkdir sub
4795
4796   am_cv_CXX_dependencies_compiler_type=none
4797   if test "$am_compiler_list" = ""; then
4798      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4799   fi
4800   am__universal=false
4801   case " $depcc " in #(
4802      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4803      esac
4804
4805   for depmode in $am_compiler_list; do
4806     # Setup a source with many dependencies, because some compilers
4807     # like to wrap large dependency lists on column 80 (with \), and
4808     # we should not choose a depcomp mode which is confused by this.
4809     #
4810     # We need to recreate these files for each test, as the compiler may
4811     # overwrite some of them when testing with obscure command lines.
4812     # This happens at least with the AIX C compiler.
4813     : > sub/conftest.c
4814     for i in 1 2 3 4 5 6; do
4815       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4816       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4817       # Solaris 10 /bin/sh.
4818       echo '/* dummy */' > sub/conftst$i.h
4819     done
4820     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4821
4822     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4823     # mode.  It turns out that the SunPro C++ compiler does not properly
4824     # handle '-M -o', and we need to detect this.  Also, some Intel
4825     # versions had trouble with output in subdirs.
4826     am__obj=sub/conftest.${OBJEXT-o}
4827     am__minus_obj="-o $am__obj"
4828     case $depmode in
4829     gcc)
4830       # This depmode causes a compiler race in universal mode.
4831       test "$am__universal" = false || continue
4832       ;;
4833     nosideeffect)
4834       # After this tag, mechanisms are not by side-effect, so they'll
4835       # only be used when explicitly requested.
4836       if test "x$enable_dependency_tracking" = xyes; then
4837         continue
4838       else
4839         break
4840       fi
4841       ;;
4842     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4843       # This compiler won't grok '-c -o', but also, the minuso test has
4844       # not run yet.  These depmodes are late enough in the game, and
4845       # so weak that their functioning should not be impacted.
4846       am__obj=conftest.${OBJEXT-o}
4847       am__minus_obj=
4848       ;;
4849     none) break ;;
4850     esac
4851     if depmode=$depmode \
4852        source=sub/conftest.c object=$am__obj \
4853        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4854        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4855          >/dev/null 2>conftest.err &&
4856        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4857        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4858        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4859        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4860       # icc doesn't choke on unknown options, it will just issue warnings
4861       # or remarks (even with -Werror).  So we grep stderr for any message
4862       # that says an option was ignored or not supported.
4863       # When given -MP, icc 7.0 and 7.1 complain thusly:
4864       #   icc: Command line warning: ignoring option '-M'; no argument required
4865       # The diagnosis changed in icc 8.0:
4866       #   icc: Command line remark: option '-MP' not supported
4867       if (grep 'ignoring option' conftest.err ||
4868           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4869         am_cv_CXX_dependencies_compiler_type=$depmode
4870         break
4871       fi
4872     fi
4873   done
4874
4875   cd ..
4876   rm -rf conftest.dir
4877 else
4878   am_cv_CXX_dependencies_compiler_type=none
4879 fi
4880
4881 fi
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4883 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4884 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4885
4886  if
4887   test "x$enable_dependency_tracking" != xno \
4888   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4889   am__fastdepCXX_TRUE=
4890   am__fastdepCXX_FALSE='#'
4891 else
4892   am__fastdepCXX_TRUE='#'
4893   am__fastdepCXX_FALSE=
4894 fi
4895
4896
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4898 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4899 if ${ac_cv_path_GREP+:} false; then :
4900   $as_echo_n "(cached) " >&6
4901 else
4902   if test -z "$GREP"; then
4903   ac_path_GREP_found=false
4904   # Loop through the user's path and test for each of PROGNAME-LIST
4905   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4906 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4907 do
4908   IFS=$as_save_IFS
4909   test -z "$as_dir" && as_dir=.
4910     for ac_prog in grep ggrep; do
4911     for ac_exec_ext in '' $ac_executable_extensions; do
4912       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4913       as_fn_executable_p "$ac_path_GREP" || continue
4914 # Check for GNU ac_path_GREP and select it if it is found.
4915   # Check for GNU $ac_path_GREP
4916 case `"$ac_path_GREP" --version 2>&1` in
4917 *GNU*)
4918   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4919 *)
4920   ac_count=0
4921   $as_echo_n 0123456789 >"conftest.in"
4922   while :
4923   do
4924     cat "conftest.in" "conftest.in" >"conftest.tmp"
4925     mv "conftest.tmp" "conftest.in"
4926     cp "conftest.in" "conftest.nl"
4927     $as_echo 'GREP' >> "conftest.nl"
4928     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4929     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4930     as_fn_arith $ac_count + 1 && ac_count=$as_val
4931     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4932       # Best one so far, save it but keep looking for a better one
4933       ac_cv_path_GREP="$ac_path_GREP"
4934       ac_path_GREP_max=$ac_count
4935     fi
4936     # 10*(2^10) chars as input seems more than enough
4937     test $ac_count -gt 10 && break
4938   done
4939   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4940 esac
4941
4942       $ac_path_GREP_found && break 3
4943     done
4944   done
4945   done
4946 IFS=$as_save_IFS
4947   if test -z "$ac_cv_path_GREP"; then
4948     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4949   fi
4950 else
4951   ac_cv_path_GREP=$GREP
4952 fi
4953
4954 fi
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4956 $as_echo "$ac_cv_path_GREP" >&6; }
4957  GREP="$ac_cv_path_GREP"
4958
4959
4960
4961 ac_ext=c
4962 ac_cpp='$CPP $CPPFLAGS'
4963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4965 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4967 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4968 # On Suns, sometimes $CPP names a directory.
4969 if test -n "$CPP" && test -d "$CPP"; then
4970   CPP=
4971 fi
4972 if test -z "$CPP"; then
4973   if ${ac_cv_prog_CPP+:} false; then :
4974   $as_echo_n "(cached) " >&6
4975 else
4976       # Double quotes because CPP needs to be expanded
4977     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4978     do
4979       ac_preproc_ok=false
4980 for ac_c_preproc_warn_flag in '' yes
4981 do
4982   # Use a header file that comes with gcc, so configuring glibc
4983   # with a fresh cross-compiler works.
4984   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4985   # <limits.h> exists even on freestanding compilers.
4986   # On the NeXT, cc -E runs the code through the compiler's parser,
4987   # not just through cpp. "Syntax error" is here to catch this case.
4988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4989 /* end confdefs.h.  */
4990 #ifdef __STDC__
4991 # include <limits.h>
4992 #else
4993 # include <assert.h>
4994 #endif
4995                      Syntax error
4996 _ACEOF
4997 if ac_fn_c_try_cpp "$LINENO"; then :
4998
4999 else
5000   # Broken: fails on valid input.
5001 continue
5002 fi
5003 rm -f conftest.err conftest.i conftest.$ac_ext
5004
5005   # OK, works on sane cases.  Now check whether nonexistent headers
5006   # can be detected and how.
5007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5008 /* end confdefs.h.  */
5009 #include <ac_nonexistent.h>
5010 _ACEOF
5011 if ac_fn_c_try_cpp "$LINENO"; then :
5012   # Broken: success on invalid input.
5013 continue
5014 else
5015   # Passes both tests.
5016 ac_preproc_ok=:
5017 break
5018 fi
5019 rm -f conftest.err conftest.i conftest.$ac_ext
5020
5021 done
5022 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5023 rm -f conftest.i conftest.err conftest.$ac_ext
5024 if $ac_preproc_ok; then :
5025   break
5026 fi
5027
5028     done
5029     ac_cv_prog_CPP=$CPP
5030
5031 fi
5032   CPP=$ac_cv_prog_CPP
5033 else
5034   ac_cv_prog_CPP=$CPP
5035 fi
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5037 $as_echo "$CPP" >&6; }
5038 ac_preproc_ok=false
5039 for ac_c_preproc_warn_flag in '' yes
5040 do
5041   # Use a header file that comes with gcc, so configuring glibc
5042   # with a fresh cross-compiler works.
5043   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5044   # <limits.h> exists even on freestanding compilers.
5045   # On the NeXT, cc -E runs the code through the compiler's parser,
5046   # not just through cpp. "Syntax error" is here to catch this case.
5047   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5048 /* end confdefs.h.  */
5049 #ifdef __STDC__
5050 # include <limits.h>
5051 #else
5052 # include <assert.h>
5053 #endif
5054                      Syntax error
5055 _ACEOF
5056 if ac_fn_c_try_cpp "$LINENO"; then :
5057
5058 else
5059   # Broken: fails on valid input.
5060 continue
5061 fi
5062 rm -f conftest.err conftest.i conftest.$ac_ext
5063
5064   # OK, works on sane cases.  Now check whether nonexistent headers
5065   # can be detected and how.
5066   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5067 /* end confdefs.h.  */
5068 #include <ac_nonexistent.h>
5069 _ACEOF
5070 if ac_fn_c_try_cpp "$LINENO"; then :
5071   # Broken: success on invalid input.
5072 continue
5073 else
5074   # Passes both tests.
5075 ac_preproc_ok=:
5076 break
5077 fi
5078 rm -f conftest.err conftest.i conftest.$ac_ext
5079
5080 done
5081 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5082 rm -f conftest.i conftest.err conftest.$ac_ext
5083 if $ac_preproc_ok; then :
5084
5085 else
5086   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5087 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5088 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5089 See \`config.log' for more details" "$LINENO" 5; }
5090 fi
5091
5092 ac_ext=c
5093 ac_cpp='$CPP $CPPFLAGS'
5094 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5095 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5096 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5097
5098
5099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5100 $as_echo_n "checking for egrep... " >&6; }
5101 if ${ac_cv_path_EGREP+:} false; then :
5102   $as_echo_n "(cached) " >&6
5103 else
5104   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5105    then ac_cv_path_EGREP="$GREP -E"
5106    else
5107      if test -z "$EGREP"; then
5108   ac_path_EGREP_found=false
5109   # Loop through the user's path and test for each of PROGNAME-LIST
5110   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5111 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5112 do
5113   IFS=$as_save_IFS
5114   test -z "$as_dir" && as_dir=.
5115     for ac_prog in egrep; do
5116     for ac_exec_ext in '' $ac_executable_extensions; do
5117       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5118       as_fn_executable_p "$ac_path_EGREP" || continue
5119 # Check for GNU ac_path_EGREP and select it if it is found.
5120   # Check for GNU $ac_path_EGREP
5121 case `"$ac_path_EGREP" --version 2>&1` in
5122 *GNU*)
5123   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5124 *)
5125   ac_count=0
5126   $as_echo_n 0123456789 >"conftest.in"
5127   while :
5128   do
5129     cat "conftest.in" "conftest.in" >"conftest.tmp"
5130     mv "conftest.tmp" "conftest.in"
5131     cp "conftest.in" "conftest.nl"
5132     $as_echo 'EGREP' >> "conftest.nl"
5133     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5134     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5135     as_fn_arith $ac_count + 1 && ac_count=$as_val
5136     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5137       # Best one so far, save it but keep looking for a better one
5138       ac_cv_path_EGREP="$ac_path_EGREP"
5139       ac_path_EGREP_max=$ac_count
5140     fi
5141     # 10*(2^10) chars as input seems more than enough
5142     test $ac_count -gt 10 && break
5143   done
5144   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5145 esac
5146
5147       $ac_path_EGREP_found && break 3
5148     done
5149   done
5150   done
5151 IFS=$as_save_IFS
5152   if test -z "$ac_cv_path_EGREP"; then
5153     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5154   fi
5155 else
5156   ac_cv_path_EGREP=$EGREP
5157 fi
5158
5159    fi
5160 fi
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5162 $as_echo "$ac_cv_path_EGREP" >&6; }
5163  EGREP="$ac_cv_path_EGREP"
5164
5165
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5167 $as_echo_n "checking for ANSI C header files... " >&6; }
5168 if ${ac_cv_header_stdc+:} false; then :
5169   $as_echo_n "(cached) " >&6
5170 else
5171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5172 /* end confdefs.h.  */
5173 #include <stdlib.h>
5174 #include <stdarg.h>
5175 #include <string.h>
5176 #include <float.h>
5177
5178 int
5179 main ()
5180 {
5181
5182   ;
5183   return 0;
5184 }
5185 _ACEOF
5186 if ac_fn_c_try_compile "$LINENO"; then :
5187   ac_cv_header_stdc=yes
5188 else
5189   ac_cv_header_stdc=no
5190 fi
5191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5192
5193 if test $ac_cv_header_stdc = yes; then
5194   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5195   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5196 /* end confdefs.h.  */
5197 #include <string.h>
5198
5199 _ACEOF
5200 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5201   $EGREP "memchr" >/dev/null 2>&1; then :
5202
5203 else
5204   ac_cv_header_stdc=no
5205 fi
5206 rm -f conftest*
5207
5208 fi
5209
5210 if test $ac_cv_header_stdc = yes; then
5211   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213 /* end confdefs.h.  */
5214 #include <stdlib.h>
5215
5216 _ACEOF
5217 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5218   $EGREP "free" >/dev/null 2>&1; then :
5219
5220 else
5221   ac_cv_header_stdc=no
5222 fi
5223 rm -f conftest*
5224
5225 fi
5226
5227 if test $ac_cv_header_stdc = yes; then
5228   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5229   if test "$cross_compiling" = yes; then :
5230   :
5231 else
5232   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5233 /* end confdefs.h.  */
5234 #include <ctype.h>
5235 #include <stdlib.h>
5236 #if ((' ' & 0x0FF) == 0x020)
5237 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5238 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5239 #else
5240 # define ISLOWER(c) \
5241                    (('a' <= (c) && (c) <= 'i') \
5242                      || ('j' <= (c) && (c) <= 'r') \
5243                      || ('s' <= (c) && (c) <= 'z'))
5244 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5245 #endif
5246
5247 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5248 int
5249 main ()
5250 {
5251   int i;
5252   for (i = 0; i < 256; i++)
5253     if (XOR (islower (i), ISLOWER (i))
5254         || toupper (i) != TOUPPER (i))
5255       return 2;
5256   return 0;
5257 }
5258 _ACEOF
5259 if ac_fn_c_try_run "$LINENO"; then :
5260
5261 else
5262   ac_cv_header_stdc=no
5263 fi
5264 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5265   conftest.$ac_objext conftest.beam conftest.$ac_ext
5266 fi
5267
5268 fi
5269 fi
5270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5271 $as_echo "$ac_cv_header_stdc" >&6; }
5272 if test $ac_cv_header_stdc = yes; then
5273
5274 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5275
5276 fi
5277
5278 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5279 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5280                   inttypes.h stdint.h unistd.h
5281 do :
5282   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5283 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5284 "
5285 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5286   cat >>confdefs.h <<_ACEOF
5287 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5288 _ACEOF
5289
5290 fi
5291
5292 done
5293
5294
5295
5296   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5297 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5298   MINIX=yes
5299 else
5300   MINIX=
5301 fi
5302
5303
5304   if test "$MINIX" = yes; then
5305
5306 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5307
5308
5309 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5310
5311
5312 $as_echo "#define _MINIX 1" >>confdefs.h
5313
5314   fi
5315
5316
5317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5318 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5319 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5320   $as_echo_n "(cached) " >&6
5321 else
5322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5323 /* end confdefs.h.  */
5324
5325 #         define __EXTENSIONS__ 1
5326           $ac_includes_default
5327 int
5328 main ()
5329 {
5330
5331   ;
5332   return 0;
5333 }
5334 _ACEOF
5335 if ac_fn_c_try_compile "$LINENO"; then :
5336   ac_cv_safe_to_define___extensions__=yes
5337 else
5338   ac_cv_safe_to_define___extensions__=no
5339 fi
5340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5341 fi
5342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5343 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5344   test $ac_cv_safe_to_define___extensions__ = yes &&
5345     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5346
5347   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5348
5349   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5350
5351   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5352
5353   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5354
5355
5356
5357
5358
5359
5360 case `pwd` in
5361   *\ * | *\     *)
5362     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5363 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5364 esac
5365
5366
5367
5368 macro_version='2.2.7a'
5369 macro_revision='1.3134'
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383 ltmain="$ac_aux_dir/ltmain.sh"
5384
5385 # Backslashify metacharacters that are still active within
5386 # double-quoted strings.
5387 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5388
5389 # Same as above, but do not quote variable references.
5390 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5391
5392 # Sed substitution to delay expansion of an escaped shell variable in a
5393 # double_quote_subst'ed string.
5394 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5395
5396 # Sed substitution to delay expansion of an escaped single quote.
5397 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5398
5399 # Sed substitution to avoid accidental globbing in evaled expressions
5400 no_glob_subst='s/\*/\\\*/g'
5401
5402 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5403 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5404 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5405
5406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5407 $as_echo_n "checking how to print strings... " >&6; }
5408 # Test print first, because it will be a builtin if present.
5409 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5410    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5411   ECHO='print -r --'
5412 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5413   ECHO='printf %s\n'
5414 else
5415   # Use this function as a fallback that always works.
5416   func_fallback_echo ()
5417   {
5418     eval 'cat <<_LTECHO_EOF
5419 $1
5420 _LTECHO_EOF'
5421   }
5422   ECHO='func_fallback_echo'
5423 fi
5424
5425 # func_echo_all arg...
5426 # Invoke $ECHO with all args, space-separated.
5427 func_echo_all ()
5428 {
5429     $ECHO ""
5430 }
5431
5432 case "$ECHO" in
5433   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5434 $as_echo "printf" >&6; } ;;
5435   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5436 $as_echo "print -r" >&6; } ;;
5437   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5438 $as_echo "cat" >&6; } ;;
5439 esac
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5455 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5456 if ${ac_cv_path_SED+:} false; then :
5457   $as_echo_n "(cached) " >&6
5458 else
5459             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5460      for ac_i in 1 2 3 4 5 6 7; do
5461        ac_script="$ac_script$as_nl$ac_script"
5462      done
5463      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5464      { ac_script=; unset ac_script;}
5465      if test -z "$SED"; then
5466   ac_path_SED_found=false
5467   # Loop through the user's path and test for each of PROGNAME-LIST
5468   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5469 for as_dir in $PATH
5470 do
5471   IFS=$as_save_IFS
5472   test -z "$as_dir" && as_dir=.
5473     for ac_prog in sed gsed; do
5474     for ac_exec_ext in '' $ac_executable_extensions; do
5475       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5476       as_fn_executable_p "$ac_path_SED" || continue
5477 # Check for GNU ac_path_SED and select it if it is found.
5478   # Check for GNU $ac_path_SED
5479 case `"$ac_path_SED" --version 2>&1` in
5480 *GNU*)
5481   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5482 *)
5483   ac_count=0
5484   $as_echo_n 0123456789 >"conftest.in"
5485   while :
5486   do
5487     cat "conftest.in" "conftest.in" >"conftest.tmp"
5488     mv "conftest.tmp" "conftest.in"
5489     cp "conftest.in" "conftest.nl"
5490     $as_echo '' >> "conftest.nl"
5491     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5492     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5493     as_fn_arith $ac_count + 1 && ac_count=$as_val
5494     if test $ac_count -gt ${ac_path_SED_max-0}; then
5495       # Best one so far, save it but keep looking for a better one
5496       ac_cv_path_SED="$ac_path_SED"
5497       ac_path_SED_max=$ac_count
5498     fi
5499     # 10*(2^10) chars as input seems more than enough
5500     test $ac_count -gt 10 && break
5501   done
5502   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5503 esac
5504
5505       $ac_path_SED_found && break 3
5506     done
5507   done
5508   done
5509 IFS=$as_save_IFS
5510   if test -z "$ac_cv_path_SED"; then
5511     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5512   fi
5513 else
5514   ac_cv_path_SED=$SED
5515 fi
5516
5517 fi
5518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5519 $as_echo "$ac_cv_path_SED" >&6; }
5520  SED="$ac_cv_path_SED"
5521   rm -f conftest.sed
5522
5523 test -z "$SED" && SED=sed
5524 Xsed="$SED -e 1s/^X//"
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5537 $as_echo_n "checking for fgrep... " >&6; }
5538 if ${ac_cv_path_FGREP+:} false; then :
5539   $as_echo_n "(cached) " >&6
5540 else
5541   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5542    then ac_cv_path_FGREP="$GREP -F"
5543    else
5544      if test -z "$FGREP"; then
5545   ac_path_FGREP_found=false
5546   # Loop through the user's path and test for each of PROGNAME-LIST
5547   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5548 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5549 do
5550   IFS=$as_save_IFS
5551   test -z "$as_dir" && as_dir=.
5552     for ac_prog in fgrep; do
5553     for ac_exec_ext in '' $ac_executable_extensions; do
5554       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5555       as_fn_executable_p "$ac_path_FGREP" || continue
5556 # Check for GNU ac_path_FGREP and select it if it is found.
5557   # Check for GNU $ac_path_FGREP
5558 case `"$ac_path_FGREP" --version 2>&1` in
5559 *GNU*)
5560   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5561 *)
5562   ac_count=0
5563   $as_echo_n 0123456789 >"conftest.in"
5564   while :
5565   do
5566     cat "conftest.in" "conftest.in" >"conftest.tmp"
5567     mv "conftest.tmp" "conftest.in"
5568     cp "conftest.in" "conftest.nl"
5569     $as_echo 'FGREP' >> "conftest.nl"
5570     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5571     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5572     as_fn_arith $ac_count + 1 && ac_count=$as_val
5573     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5574       # Best one so far, save it but keep looking for a better one
5575       ac_cv_path_FGREP="$ac_path_FGREP"
5576       ac_path_FGREP_max=$ac_count
5577     fi
5578     # 10*(2^10) chars as input seems more than enough
5579     test $ac_count -gt 10 && break
5580   done
5581   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5582 esac
5583
5584       $ac_path_FGREP_found && break 3
5585     done
5586   done
5587   done
5588 IFS=$as_save_IFS
5589   if test -z "$ac_cv_path_FGREP"; then
5590     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5591   fi
5592 else
5593   ac_cv_path_FGREP=$FGREP
5594 fi
5595
5596    fi
5597 fi
5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5599 $as_echo "$ac_cv_path_FGREP" >&6; }
5600  FGREP="$ac_cv_path_FGREP"
5601
5602
5603 test -z "$GREP" && GREP=grep
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623 # Check whether --with-gnu-ld was given.
5624 if test "${with_gnu_ld+set}" = set; then :
5625   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5626 else
5627   with_gnu_ld=no
5628 fi
5629
5630 ac_prog=ld
5631 if test "$GCC" = yes; then
5632   # Check if gcc -print-prog-name=ld gives a path.
5633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5634 $as_echo_n "checking for ld used by $CC... " >&6; }
5635   case $host in
5636   *-*-mingw*)
5637     # gcc leaves a trailing carriage return which upsets mingw
5638     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5639   *)
5640     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5641   esac
5642   case $ac_prog in
5643     # Accept absolute paths.
5644     [\\/]* | ?:[\\/]*)
5645       re_direlt='/[^/][^/]*/\.\./'
5646       # Canonicalize the pathname of ld
5647       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5648       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5649         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5650       done
5651       test -z "$LD" && LD="$ac_prog"
5652       ;;
5653   "")
5654     # If it fails, then pretend we aren't using GCC.
5655     ac_prog=ld
5656     ;;
5657   *)
5658     # If it is relative, then search for the first ld in PATH.
5659     with_gnu_ld=unknown
5660     ;;
5661   esac
5662 elif test "$with_gnu_ld" = yes; then
5663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5664 $as_echo_n "checking for GNU ld... " >&6; }
5665 else
5666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5667 $as_echo_n "checking for non-GNU ld... " >&6; }
5668 fi
5669 if ${lt_cv_path_LD+:} false; then :
5670   $as_echo_n "(cached) " >&6
5671 else
5672   if test -z "$LD"; then
5673   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5674   for ac_dir in $PATH; do
5675     IFS="$lt_save_ifs"
5676     test -z "$ac_dir" && ac_dir=.
5677     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5678       lt_cv_path_LD="$ac_dir/$ac_prog"
5679       # Check to see if the program is GNU ld.  I'd rather use --version,
5680       # but apparently some variants of GNU ld only accept -v.
5681       # Break only if it was the GNU/non-GNU ld that we prefer.
5682       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5683       *GNU* | *'with BFD'*)
5684         test "$with_gnu_ld" != no && break
5685         ;;
5686       *)
5687         test "$with_gnu_ld" != yes && break
5688         ;;
5689       esac
5690     fi
5691   done
5692   IFS="$lt_save_ifs"
5693 else
5694   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5695 fi
5696 fi
5697
5698 LD="$lt_cv_path_LD"
5699 if test -n "$LD"; then
5700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5701 $as_echo "$LD" >&6; }
5702 else
5703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5704 $as_echo "no" >&6; }
5705 fi
5706 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5708 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5709 if ${lt_cv_prog_gnu_ld+:} false; then :
5710   $as_echo_n "(cached) " >&6
5711 else
5712   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5713 case `$LD -v 2>&1 </dev/null` in
5714 *GNU* | *'with BFD'*)
5715   lt_cv_prog_gnu_ld=yes
5716   ;;
5717 *)
5718   lt_cv_prog_gnu_ld=no
5719   ;;
5720 esac
5721 fi
5722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5723 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5724 with_gnu_ld=$lt_cv_prog_gnu_ld
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5735 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5736 if ${lt_cv_path_NM+:} false; then :
5737   $as_echo_n "(cached) " >&6
5738 else
5739   if test -n "$NM"; then
5740    # Let the user override the nm to test.
5741    lt_nm_to_check="$NM"
5742  else
5743    lt_nm_to_check="${ac_tool_prefix}nm"
5744    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5745      lt_nm_to_check="$lt_nm_to_check nm"
5746    fi
5747  fi
5748  for lt_tmp_nm in "$lt_nm_to_check"; do
5749    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5750    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5751      IFS="$lt_save_ifs"
5752      test -z "$ac_dir" && ac_dir=.
5753      # Strip out any user-provided options from the nm to test twice,
5754      # the first time to test to see if nm (rather than its options) has
5755      # an explicit path, the second time to yield a file which can be
5756      # nm'ed itself.
5757      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
5758      case "$tmp_nm_path" in
5759      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5760      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5761      esac
5762      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
5763      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
5764        # Check to see if the nm accepts a BSD-compat flag.
5765        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5766        #   nm: unknown option "B" ignored
5767        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5768        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5769          break
5770          ;;
5771        *)
5772          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5773          *$tmp_nm*)
5774            lt_cv_path_NM="$tmp_nm -p"
5775            break
5776            ;;
5777          *)
5778            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5779            continue # so that we can try to find one that supports BSD flags
5780            ;;
5781          esac
5782          ;;
5783        esac
5784      fi
5785    done
5786    IFS="$lt_save_ifs"
5787  done
5788  : ${lt_cv_path_NM=no}
5789 fi
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5791 $as_echo "$lt_cv_path_NM" >&6; }
5792 if test "$lt_cv_path_NM" != "no"; then
5793   NM="$lt_cv_path_NM"
5794 else
5795   # Didn't find any BSD compatible name lister, look for dumpbin.
5796   if test -n "$DUMPBIN"; then :
5797     # Let the user override the test.
5798   else
5799     if test -n "$ac_tool_prefix"; then
5800   for ac_prog in dumpbin "link -dump"
5801   do
5802     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5803 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5805 $as_echo_n "checking for $ac_word... " >&6; }
5806 if ${ac_cv_prog_DUMPBIN+:} false; then :
5807   $as_echo_n "(cached) " >&6
5808 else
5809   if test -n "$DUMPBIN"; then
5810   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5811 else
5812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5813 for as_dir in $PATH
5814 do
5815   IFS=$as_save_IFS
5816   test -z "$as_dir" && as_dir=.
5817     for ac_exec_ext in '' $ac_executable_extensions; do
5818   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5819     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5821     break 2
5822   fi
5823 done
5824   done
5825 IFS=$as_save_IFS
5826
5827 fi
5828 fi
5829 DUMPBIN=$ac_cv_prog_DUMPBIN
5830 if test -n "$DUMPBIN"; then
5831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5832 $as_echo "$DUMPBIN" >&6; }
5833 else
5834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5835 $as_echo "no" >&6; }
5836 fi
5837
5838
5839     test -n "$DUMPBIN" && break
5840   done
5841 fi
5842 if test -z "$DUMPBIN"; then
5843   ac_ct_DUMPBIN=$DUMPBIN
5844   for ac_prog in dumpbin "link -dump"
5845 do
5846   # Extract the first word of "$ac_prog", so it can be a program name with args.
5847 set dummy $ac_prog; ac_word=$2
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5849 $as_echo_n "checking for $ac_word... " >&6; }
5850 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5851   $as_echo_n "(cached) " >&6
5852 else
5853   if test -n "$ac_ct_DUMPBIN"; then
5854   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5855 else
5856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5857 for as_dir in $PATH
5858 do
5859   IFS=$as_save_IFS
5860   test -z "$as_dir" && as_dir=.
5861     for ac_exec_ext in '' $ac_executable_extensions; do
5862   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5863     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5865     break 2
5866   fi
5867 done
5868   done
5869 IFS=$as_save_IFS
5870
5871 fi
5872 fi
5873 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5874 if test -n "$ac_ct_DUMPBIN"; then
5875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5876 $as_echo "$ac_ct_DUMPBIN" >&6; }
5877 else
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5879 $as_echo "no" >&6; }
5880 fi
5881
5882
5883   test -n "$ac_ct_DUMPBIN" && break
5884 done
5885
5886   if test "x$ac_ct_DUMPBIN" = x; then
5887     DUMPBIN=":"
5888   else
5889     case $cross_compiling:$ac_tool_warned in
5890 yes:)
5891 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5892 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5893 ac_tool_warned=yes ;;
5894 esac
5895     DUMPBIN=$ac_ct_DUMPBIN
5896   fi
5897 fi
5898
5899     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5900     *COFF*)
5901       DUMPBIN="$DUMPBIN -symbols"
5902       ;;
5903     *)
5904       DUMPBIN=:
5905       ;;
5906     esac
5907   fi
5908
5909   if test "$DUMPBIN" != ":"; then
5910     NM="$DUMPBIN"
5911   fi
5912 fi
5913 test -z "$NM" && NM=nm
5914
5915
5916
5917
5918
5919
5920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5921 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5922 if ${lt_cv_nm_interface+:} false; then :
5923   $as_echo_n "(cached) " >&6
5924 else
5925   lt_cv_nm_interface="BSD nm"
5926   echo "int some_variable = 0;" > conftest.$ac_ext
5927   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5928   (eval "$ac_compile" 2>conftest.err)
5929   cat conftest.err >&5
5930   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5931   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5932   cat conftest.err >&5
5933   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5934   cat conftest.out >&5
5935   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5936     lt_cv_nm_interface="MS dumpbin"
5937   fi
5938   rm -f conftest*
5939 fi
5940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5941 $as_echo "$lt_cv_nm_interface" >&6; }
5942
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5944 $as_echo_n "checking whether ln -s works... " >&6; }
5945 LN_S=$as_ln_s
5946 if test "$LN_S" = "ln -s"; then
5947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5948 $as_echo "yes" >&6; }
5949 else
5950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5951 $as_echo "no, using $LN_S" >&6; }
5952 fi
5953
5954 # find the maximum length of command line arguments
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5956 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5957 if ${lt_cv_sys_max_cmd_len+:} false; then :
5958   $as_echo_n "(cached) " >&6
5959 else
5960     i=0
5961   teststring="ABCD"
5962
5963   case $build_os in
5964   msdosdjgpp*)
5965     # On DJGPP, this test can blow up pretty badly due to problems in libc
5966     # (any single argument exceeding 2000 bytes causes a buffer overrun
5967     # during glob expansion).  Even if it were fixed, the result of this
5968     # check would be larger than it should be.
5969     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5970     ;;
5971
5972   gnu*)
5973     # Under GNU Hurd, this test is not required because there is
5974     # no limit to the length of command line arguments.
5975     # Libtool will interpret -1 as no limit whatsoever
5976     lt_cv_sys_max_cmd_len=-1;
5977     ;;
5978
5979   cygwin* | mingw* | cegcc*)
5980     # On Win9x/ME, this test blows up -- it succeeds, but takes
5981     # about 5 minutes as the teststring grows exponentially.
5982     # Worse, since 9x/ME are not pre-emptively multitasking,
5983     # you end up with a "frozen" computer, even though with patience
5984     # the test eventually succeeds (with a max line length of 256k).
5985     # Instead, let's just punt: use the minimum linelength reported by
5986     # all of the supported platforms: 8192 (on NT/2K/XP).
5987     lt_cv_sys_max_cmd_len=8192;
5988     ;;
5989
5990   mint*)
5991     # On MiNT this can take a long time and run out of memory.
5992     lt_cv_sys_max_cmd_len=8192;
5993     ;;
5994
5995   amigaos*)
5996     # On AmigaOS with pdksh, this test takes hours, literally.
5997     # So we just punt and use a minimum line length of 8192.
5998     lt_cv_sys_max_cmd_len=8192;
5999     ;;
6000
6001   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6002     # This has been around since 386BSD, at least.  Likely further.
6003     if test -x /sbin/sysctl; then
6004       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6005     elif test -x /usr/sbin/sysctl; then
6006       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6007     else
6008       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6009     fi
6010     # And add a safety zone
6011     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6012     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6013     ;;
6014
6015   interix*)
6016     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6017     lt_cv_sys_max_cmd_len=196608
6018     ;;
6019
6020   osf*)
6021     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6022     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6023     # nice to cause kernel panics so lets avoid the loop below.
6024     # First set a reasonable default.
6025     lt_cv_sys_max_cmd_len=16384
6026     #
6027     if test -x /sbin/sysconfig; then
6028       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6029         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6030       esac
6031     fi
6032     ;;
6033   sco3.2v5*)
6034     lt_cv_sys_max_cmd_len=102400
6035     ;;
6036   sysv5* | sco5v6* | sysv4.2uw2*)
6037     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6038     if test -n "$kargmax"; then
6039       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6040     else
6041       lt_cv_sys_max_cmd_len=32768
6042     fi
6043     ;;
6044   *)
6045     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6046     if test -n "$lt_cv_sys_max_cmd_len"; then
6047       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6048       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6049     else
6050       # Make teststring a little bigger before we do anything with it.
6051       # a 1K string should be a reasonable start.
6052       for i in 1 2 3 4 5 6 7 8 ; do
6053         teststring=$teststring$teststring
6054       done
6055       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6056       # If test is not a shell built-in, we'll probably end up computing a
6057       # maximum length that is only half of the actual maximum length, but
6058       # we can't tell.
6059       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6060                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6061               test $i != 17 # 1/2 MB should be enough
6062       do
6063         i=`expr $i + 1`
6064         teststring=$teststring$teststring
6065       done
6066       # Only check the string length outside the loop.
6067       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6068       teststring=
6069       # Add a significant safety factor because C++ compilers can tack on
6070       # massive amounts of additional arguments before passing them to the
6071       # linker.  It appears as though 1/2 is a usable value.
6072       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6073     fi
6074     ;;
6075   esac
6076
6077 fi
6078
6079 if test -n $lt_cv_sys_max_cmd_len ; then
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6081 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6082 else
6083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6084 $as_echo "none" >&6; }
6085 fi
6086 max_cmd_len=$lt_cv_sys_max_cmd_len
6087
6088
6089
6090
6091
6092
6093 : ${CP="cp -f"}
6094 : ${MV="mv -f"}
6095 : ${RM="rm -f"}
6096
6097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6098 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6099 # Try some XSI features
6100 xsi_shell=no
6101 ( _lt_dummy="a/b/c"
6102   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6103       = c,a/b,, \
6104     && eval 'test $(( 1 + 1 )) -eq 2 \
6105     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6106   && xsi_shell=yes
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6108 $as_echo "$xsi_shell" >&6; }
6109
6110
6111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6112 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6113 lt_shell_append=no
6114 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6115     >/dev/null 2>&1 \
6116   && lt_shell_append=yes
6117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6118 $as_echo "$lt_shell_append" >&6; }
6119
6120
6121 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6122   lt_unset=unset
6123 else
6124   lt_unset=false
6125 fi
6126
6127
6128
6129
6130
6131 # test EBCDIC or ASCII
6132 case `echo X|tr X '\101'` in
6133  A) # ASCII based system
6134     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6135   lt_SP2NL='tr \040 \012'
6136   lt_NL2SP='tr \015\012 \040\040'
6137   ;;
6138  *) # EBCDIC based system
6139   lt_SP2NL='tr \100 \n'
6140   lt_NL2SP='tr \r\n \100\100'
6141   ;;
6142 esac
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6153 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6154 if ${lt_cv_ld_reload_flag+:} false; then :
6155   $as_echo_n "(cached) " >&6
6156 else
6157   lt_cv_ld_reload_flag='-r'
6158 fi
6159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6160 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6161 reload_flag=$lt_cv_ld_reload_flag
6162 case $reload_flag in
6163 "" | " "*) ;;
6164 *) reload_flag=" $reload_flag" ;;
6165 esac
6166 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6167 case $host_os in
6168   darwin*)
6169     if test "$GCC" = yes; then
6170       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6171     else
6172       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6173     fi
6174     ;;
6175 esac
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185 if test -n "$ac_tool_prefix"; then
6186   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6187 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6189 $as_echo_n "checking for $ac_word... " >&6; }
6190 if ${ac_cv_prog_OBJDUMP+:} false; then :
6191   $as_echo_n "(cached) " >&6
6192 else
6193   if test -n "$OBJDUMP"; then
6194   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6195 else
6196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6197 for as_dir in $PATH
6198 do
6199   IFS=$as_save_IFS
6200   test -z "$as_dir" && as_dir=.
6201     for ac_exec_ext in '' $ac_executable_extensions; do
6202   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6203     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6204     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6205     break 2
6206   fi
6207 done
6208   done
6209 IFS=$as_save_IFS
6210
6211 fi
6212 fi
6213 OBJDUMP=$ac_cv_prog_OBJDUMP
6214 if test -n "$OBJDUMP"; then
6215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6216 $as_echo "$OBJDUMP" >&6; }
6217 else
6218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6219 $as_echo "no" >&6; }
6220 fi
6221
6222
6223 fi
6224 if test -z "$ac_cv_prog_OBJDUMP"; then
6225   ac_ct_OBJDUMP=$OBJDUMP
6226   # Extract the first word of "objdump", so it can be a program name with args.
6227 set dummy objdump; ac_word=$2
6228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6229 $as_echo_n "checking for $ac_word... " >&6; }
6230 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6231   $as_echo_n "(cached) " >&6
6232 else
6233   if test -n "$ac_ct_OBJDUMP"; then
6234   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6235 else
6236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6237 for as_dir in $PATH
6238 do
6239   IFS=$as_save_IFS
6240   test -z "$as_dir" && as_dir=.
6241     for ac_exec_ext in '' $ac_executable_extensions; do
6242   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6243     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6245     break 2
6246   fi
6247 done
6248   done
6249 IFS=$as_save_IFS
6250
6251 fi
6252 fi
6253 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6254 if test -n "$ac_ct_OBJDUMP"; then
6255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6256 $as_echo "$ac_ct_OBJDUMP" >&6; }
6257 else
6258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6259 $as_echo "no" >&6; }
6260 fi
6261
6262   if test "x$ac_ct_OBJDUMP" = x; then
6263     OBJDUMP="false"
6264   else
6265     case $cross_compiling:$ac_tool_warned in
6266 yes:)
6267 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6268 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6269 ac_tool_warned=yes ;;
6270 esac
6271     OBJDUMP=$ac_ct_OBJDUMP
6272   fi
6273 else
6274   OBJDUMP="$ac_cv_prog_OBJDUMP"
6275 fi
6276
6277 test -z "$OBJDUMP" && OBJDUMP=objdump
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6288 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6289 if ${lt_cv_deplibs_check_method+:} false; then :
6290   $as_echo_n "(cached) " >&6
6291 else
6292   lt_cv_file_magic_cmd='$MAGIC_CMD'
6293 lt_cv_file_magic_test_file=
6294 lt_cv_deplibs_check_method='unknown'
6295 # Need to set the preceding variable on all platforms that support
6296 # interlibrary dependencies.
6297 # 'none' -- dependencies not supported.
6298 # `unknown' -- same as none, but documents that we really don't know.
6299 # 'pass_all' -- all dependencies passed with no checks.
6300 # 'test_compile' -- check by making test program.
6301 # 'file_magic [[regex]]' -- check by looking for files in library path
6302 # which responds to the $file_magic_cmd with a given extended regex.
6303 # If you have `file' or equivalent on your system and you're not sure
6304 # whether `pass_all' will *always* work, you probably want this one.
6305
6306 case $host_os in
6307 aix[4-9]*)
6308   lt_cv_deplibs_check_method=pass_all
6309   ;;
6310
6311 beos*)
6312   lt_cv_deplibs_check_method=pass_all
6313   ;;
6314
6315 bsdi[45]*)
6316   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6317   lt_cv_file_magic_cmd='/usr/bin/file -L'
6318   lt_cv_file_magic_test_file=/shlib/libc.so
6319   ;;
6320
6321 cygwin*)
6322   # func_win32_libid is a shell function defined in ltmain.sh
6323   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6324   lt_cv_file_magic_cmd='func_win32_libid'
6325   ;;
6326
6327 mingw* | pw32*)
6328   # Base MSYS/MinGW do not provide the 'file' command needed by
6329   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6330   # unless we find 'file', for example because we are cross-compiling.
6331   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6332   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6333     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6334     lt_cv_file_magic_cmd='func_win32_libid'
6335   else
6336     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6337     lt_cv_file_magic_cmd='$OBJDUMP -f'
6338   fi
6339   ;;
6340
6341 cegcc*)
6342   # use the weaker test based on 'objdump'. See mingw*.
6343   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6344   lt_cv_file_magic_cmd='$OBJDUMP -f'
6345   ;;
6346
6347 darwin* | rhapsody*)
6348   lt_cv_deplibs_check_method=pass_all
6349   ;;
6350
6351 freebsd* | dragonfly*)
6352   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6353     case $host_cpu in
6354     i*86 )
6355       # Not sure whether the presence of OpenBSD here was a mistake.
6356       # Let's accept both of them until this is cleared up.
6357       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6358       lt_cv_file_magic_cmd=/usr/bin/file
6359       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6360       ;;
6361     esac
6362   else
6363     lt_cv_deplibs_check_method=pass_all
6364   fi
6365   ;;
6366
6367 gnu*)
6368   lt_cv_deplibs_check_method=pass_all
6369   ;;
6370
6371 haiku*)
6372   lt_cv_deplibs_check_method=pass_all
6373   ;;
6374
6375 hpux10.20* | hpux11*)
6376   lt_cv_file_magic_cmd=/usr/bin/file
6377   case $host_cpu in
6378   ia64*)
6379     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6380     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6381     ;;
6382   hppa*64*)
6383     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6384     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6385     ;;
6386   *)
6387     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6388     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6389     ;;
6390   esac
6391   ;;
6392
6393 interix[3-9]*)
6394   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6395   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6396   ;;
6397
6398 irix5* | irix6* | nonstopux*)
6399   case $LD in
6400   *-32|*"-32 ") libmagic=32-bit;;
6401   *-n32|*"-n32 ") libmagic=N32;;
6402   *-64|*"-64 ") libmagic=64-bit;;
6403   *) libmagic=never-match;;
6404   esac
6405   lt_cv_deplibs_check_method=pass_all
6406   ;;
6407
6408 # This must be Linux ELF.
6409 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6410   lt_cv_deplibs_check_method=pass_all
6411   ;;
6412
6413 netbsd*)
6414   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6415     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6416   else
6417     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6418   fi
6419   ;;
6420
6421 newos6*)
6422   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6423   lt_cv_file_magic_cmd=/usr/bin/file
6424   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6425   ;;
6426
6427 *nto* | *qnx*)
6428   lt_cv_deplibs_check_method=pass_all
6429   ;;
6430
6431 openbsd*)
6432   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6433     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6434   else
6435     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6436   fi
6437   ;;
6438
6439 osf3* | osf4* | osf5*)
6440   lt_cv_deplibs_check_method=pass_all
6441   ;;
6442
6443 rdos*)
6444   lt_cv_deplibs_check_method=pass_all
6445   ;;
6446
6447 solaris*)
6448   lt_cv_deplibs_check_method=pass_all
6449   ;;
6450
6451 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6452   lt_cv_deplibs_check_method=pass_all
6453   ;;
6454
6455 sysv4 | sysv4.3*)
6456   case $host_vendor in
6457   motorola)
6458     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]'
6459     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6460     ;;
6461   ncr)
6462     lt_cv_deplibs_check_method=pass_all
6463     ;;
6464   sequent)
6465     lt_cv_file_magic_cmd='/bin/file'
6466     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6467     ;;
6468   sni)
6469     lt_cv_file_magic_cmd='/bin/file'
6470     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6471     lt_cv_file_magic_test_file=/lib/libc.so
6472     ;;
6473   siemens)
6474     lt_cv_deplibs_check_method=pass_all
6475     ;;
6476   pc)
6477     lt_cv_deplibs_check_method=pass_all
6478     ;;
6479   esac
6480   ;;
6481
6482 tpf*)
6483   lt_cv_deplibs_check_method=pass_all
6484   ;;
6485 esac
6486
6487 fi
6488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6489 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6490 file_magic_cmd=$lt_cv_file_magic_cmd
6491 deplibs_check_method=$lt_cv_deplibs_check_method
6492 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505 plugin_option=
6506 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6507 for plugin in $plugin_names; do
6508   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6509   if test x$plugin_so = x$plugin; then
6510     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6511   fi
6512   if test x$plugin_so != x$plugin; then
6513     plugin_option="--plugin $plugin_so"
6514     break
6515   fi
6516 done
6517
6518 if test -n "$ac_tool_prefix"; then
6519   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6520 set dummy ${ac_tool_prefix}ar; ac_word=$2
6521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6522 $as_echo_n "checking for $ac_word... " >&6; }
6523 if ${ac_cv_prog_AR+:} false; then :
6524   $as_echo_n "(cached) " >&6
6525 else
6526   if test -n "$AR"; then
6527   ac_cv_prog_AR="$AR" # Let the user override the test.
6528 else
6529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6530 for as_dir in $PATH
6531 do
6532   IFS=$as_save_IFS
6533   test -z "$as_dir" && as_dir=.
6534     for ac_exec_ext in '' $ac_executable_extensions; do
6535   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6536     ac_cv_prog_AR="${ac_tool_prefix}ar"
6537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6538     break 2
6539   fi
6540 done
6541   done
6542 IFS=$as_save_IFS
6543
6544 fi
6545 fi
6546 AR=$ac_cv_prog_AR
6547 if test -n "$AR"; then
6548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6549 $as_echo "$AR" >&6; }
6550 else
6551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6552 $as_echo "no" >&6; }
6553 fi
6554
6555
6556 fi
6557 if test -z "$ac_cv_prog_AR"; then
6558   ac_ct_AR=$AR
6559   # Extract the first word of "ar", so it can be a program name with args.
6560 set dummy ar; ac_word=$2
6561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6562 $as_echo_n "checking for $ac_word... " >&6; }
6563 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6564   $as_echo_n "(cached) " >&6
6565 else
6566   if test -n "$ac_ct_AR"; then
6567   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6568 else
6569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6570 for as_dir in $PATH
6571 do
6572   IFS=$as_save_IFS
6573   test -z "$as_dir" && as_dir=.
6574     for ac_exec_ext in '' $ac_executable_extensions; do
6575   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6576     ac_cv_prog_ac_ct_AR="ar"
6577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6578     break 2
6579   fi
6580 done
6581   done
6582 IFS=$as_save_IFS
6583
6584 fi
6585 fi
6586 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6587 if test -n "$ac_ct_AR"; then
6588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6589 $as_echo "$ac_ct_AR" >&6; }
6590 else
6591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6592 $as_echo "no" >&6; }
6593 fi
6594
6595   if test "x$ac_ct_AR" = x; then
6596     AR="false"
6597   else
6598     case $cross_compiling:$ac_tool_warned in
6599 yes:)
6600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6601 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6602 ac_tool_warned=yes ;;
6603 esac
6604     AR=$ac_ct_AR
6605   fi
6606 else
6607   AR="$ac_cv_prog_AR"
6608 fi
6609
6610 test -z "$AR" && AR=ar
6611 if test -n "$plugin_option"; then
6612   if $AR --help 2>&1 | grep -q "\--plugin"; then
6613     touch conftest.c
6614     $AR $plugin_option rc conftest.a conftest.c
6615     if test "$?" != 0; then
6616       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6617 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6618     else
6619       AR="$AR $plugin_option"
6620     fi
6621     rm -f conftest.*
6622   fi
6623 fi
6624 test -z "$AR_FLAGS" && AR_FLAGS=cru
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636 if test -n "$ac_tool_prefix"; then
6637   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6638 set dummy ${ac_tool_prefix}strip; ac_word=$2
6639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6640 $as_echo_n "checking for $ac_word... " >&6; }
6641 if ${ac_cv_prog_STRIP+:} false; then :
6642   $as_echo_n "(cached) " >&6
6643 else
6644   if test -n "$STRIP"; then
6645   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6646 else
6647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6648 for as_dir in $PATH
6649 do
6650   IFS=$as_save_IFS
6651   test -z "$as_dir" && as_dir=.
6652     for ac_exec_ext in '' $ac_executable_extensions; do
6653   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6654     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6655     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6656     break 2
6657   fi
6658 done
6659   done
6660 IFS=$as_save_IFS
6661
6662 fi
6663 fi
6664 STRIP=$ac_cv_prog_STRIP
6665 if test -n "$STRIP"; then
6666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6667 $as_echo "$STRIP" >&6; }
6668 else
6669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6670 $as_echo "no" >&6; }
6671 fi
6672
6673
6674 fi
6675 if test -z "$ac_cv_prog_STRIP"; then
6676   ac_ct_STRIP=$STRIP
6677   # Extract the first word of "strip", so it can be a program name with args.
6678 set dummy strip; ac_word=$2
6679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6680 $as_echo_n "checking for $ac_word... " >&6; }
6681 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6682   $as_echo_n "(cached) " >&6
6683 else
6684   if test -n "$ac_ct_STRIP"; then
6685   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6686 else
6687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6688 for as_dir in $PATH
6689 do
6690   IFS=$as_save_IFS
6691   test -z "$as_dir" && as_dir=.
6692     for ac_exec_ext in '' $ac_executable_extensions; do
6693   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6694     ac_cv_prog_ac_ct_STRIP="strip"
6695     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6696     break 2
6697   fi
6698 done
6699   done
6700 IFS=$as_save_IFS
6701
6702 fi
6703 fi
6704 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6705 if test -n "$ac_ct_STRIP"; then
6706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6707 $as_echo "$ac_ct_STRIP" >&6; }
6708 else
6709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6710 $as_echo "no" >&6; }
6711 fi
6712
6713   if test "x$ac_ct_STRIP" = x; then
6714     STRIP=":"
6715   else
6716     case $cross_compiling:$ac_tool_warned in
6717 yes:)
6718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6719 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6720 ac_tool_warned=yes ;;
6721 esac
6722     STRIP=$ac_ct_STRIP
6723   fi
6724 else
6725   STRIP="$ac_cv_prog_STRIP"
6726 fi
6727
6728 test -z "$STRIP" && STRIP=:
6729
6730
6731
6732
6733
6734
6735 if test -n "$ac_tool_prefix"; then
6736   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6737 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6739 $as_echo_n "checking for $ac_word... " >&6; }
6740 if ${ac_cv_prog_RANLIB+:} false; then :
6741   $as_echo_n "(cached) " >&6
6742 else
6743   if test -n "$RANLIB"; then
6744   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6745 else
6746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6747 for as_dir in $PATH
6748 do
6749   IFS=$as_save_IFS
6750   test -z "$as_dir" && as_dir=.
6751     for ac_exec_ext in '' $ac_executable_extensions; do
6752   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6753     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6755     break 2
6756   fi
6757 done
6758   done
6759 IFS=$as_save_IFS
6760
6761 fi
6762 fi
6763 RANLIB=$ac_cv_prog_RANLIB
6764 if test -n "$RANLIB"; then
6765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6766 $as_echo "$RANLIB" >&6; }
6767 else
6768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6769 $as_echo "no" >&6; }
6770 fi
6771
6772
6773 fi
6774 if test -z "$ac_cv_prog_RANLIB"; then
6775   ac_ct_RANLIB=$RANLIB
6776   # Extract the first word of "ranlib", so it can be a program name with args.
6777 set dummy ranlib; ac_word=$2
6778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6779 $as_echo_n "checking for $ac_word... " >&6; }
6780 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6781   $as_echo_n "(cached) " >&6
6782 else
6783   if test -n "$ac_ct_RANLIB"; then
6784   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6785 else
6786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6787 for as_dir in $PATH
6788 do
6789   IFS=$as_save_IFS
6790   test -z "$as_dir" && as_dir=.
6791     for ac_exec_ext in '' $ac_executable_extensions; do
6792   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6793     ac_cv_prog_ac_ct_RANLIB="ranlib"
6794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6795     break 2
6796   fi
6797 done
6798   done
6799 IFS=$as_save_IFS
6800
6801 fi
6802 fi
6803 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6804 if test -n "$ac_ct_RANLIB"; then
6805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6806 $as_echo "$ac_ct_RANLIB" >&6; }
6807 else
6808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6809 $as_echo "no" >&6; }
6810 fi
6811
6812   if test "x$ac_ct_RANLIB" = x; then
6813     RANLIB=":"
6814   else
6815     case $cross_compiling:$ac_tool_warned in
6816 yes:)
6817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6819 ac_tool_warned=yes ;;
6820 esac
6821     RANLIB=$ac_ct_RANLIB
6822   fi
6823 else
6824   RANLIB="$ac_cv_prog_RANLIB"
6825 fi
6826
6827 test -z "$RANLIB" && RANLIB=:
6828 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6829   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6830     RANLIB="$RANLIB $plugin_option"
6831   fi
6832 fi
6833
6834
6835
6836
6837
6838
6839 # Determine commands to create old-style static archives.
6840 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6841 old_postinstall_cmds='chmod 644 $oldlib'
6842 old_postuninstall_cmds=
6843
6844 if test -n "$RANLIB"; then
6845   case $host_os in
6846   openbsd*)
6847     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6848     ;;
6849   *)
6850     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6851     ;;
6852   esac
6853   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6854 fi
6855
6856 case $host_os in
6857   darwin*)
6858     lock_old_archive_extraction=yes ;;
6859   *)
6860     lock_old_archive_extraction=no ;;
6861 esac
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901 # If no C compiler was specified, use CC.
6902 LTCC=${LTCC-"$CC"}
6903
6904 # If no C compiler flags were specified, use CFLAGS.
6905 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6906
6907 # Allow CC to be a program name with arguments.
6908 compiler=$CC
6909
6910
6911 # Check for command to grab the raw symbol name followed by C symbol from nm.
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6913 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6914 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6915   $as_echo_n "(cached) " >&6
6916 else
6917
6918 # These are sane defaults that work on at least a few old systems.
6919 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6920
6921 # Character class describing NM global symbol codes.
6922 symcode='[BCDEGRST]'
6923
6924 # Regexp to match symbols that can be accessed directly from C.
6925 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6926
6927 # Define system-specific variables.
6928 case $host_os in
6929 aix*)
6930   symcode='[BCDT]'
6931   ;;
6932 cygwin* | mingw* | pw32* | cegcc*)
6933   symcode='[ABCDGISTW]'
6934   ;;
6935 hpux*)
6936   if test "$host_cpu" = ia64; then
6937     symcode='[ABCDEGRST]'
6938   fi
6939   ;;
6940 irix* | nonstopux*)
6941   symcode='[BCDEGRST]'
6942   ;;
6943 osf*)
6944   symcode='[BCDEGQRST]'
6945   ;;
6946 solaris*)
6947   symcode='[BCDRT]'
6948   ;;
6949 sco3.2v5*)
6950   symcode='[DT]'
6951   ;;
6952 sysv4.2uw2*)
6953   symcode='[DT]'
6954   ;;
6955 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6956   symcode='[ABDT]'
6957   ;;
6958 sysv4)
6959   symcode='[DFNSTU]'
6960   ;;
6961 esac
6962
6963 # If we're using GNU nm, then use its standard symbol codes.
6964 case `$NM -V 2>&1` in
6965 *GNU* | *'with BFD'*)
6966   symcode='[ABCDGIRSTW]' ;;
6967 esac
6968
6969 # Transform an extracted symbol line into a proper C declaration.
6970 # Some systems (esp. on ia64) link data and code symbols differently,
6971 # so use this general approach.
6972 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6973
6974 # Transform an extracted symbol line into symbol name and symbol address
6975 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6976 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'"
6977
6978 # Handle CRLF in mingw tool chain
6979 opt_cr=
6980 case $build_os in
6981 mingw*)
6982   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6983   ;;
6984 esac
6985
6986 # Try without a prefix underscore, then with it.
6987 for ac_symprfx in "" "_"; do
6988
6989   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6990   symxfrm="\\1 $ac_symprfx\\2 \\2"
6991
6992   # Write the raw and C identifiers.
6993   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6994     # Fake it for dumpbin and say T for any non-static function
6995     # and D for any global variable.
6996     # Also find C++ and __fastcall symbols from MSVC++,
6997     # which start with @ or ?.
6998     lt_cv_sys_global_symbol_pipe="$AWK '"\
6999 "     {last_section=section; section=\$ 3};"\
7000 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7001 "     \$ 0!~/External *\|/{next};"\
7002 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7003 "     {if(hide[section]) next};"\
7004 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7005 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7006 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7007 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7008 "     ' prfx=^$ac_symprfx"
7009   else
7010     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7011   fi
7012
7013   # Check to see that the pipe works correctly.
7014   pipe_works=no
7015
7016   rm -f conftest*
7017   cat > conftest.$ac_ext <<_LT_EOF
7018 #ifdef __cplusplus
7019 extern "C" {
7020 #endif
7021 char nm_test_var;
7022 void nm_test_func(void);
7023 void nm_test_func(void){}
7024 #ifdef __cplusplus
7025 }
7026 #endif
7027 int main(){nm_test_var='a';nm_test_func();return(0);}
7028 _LT_EOF
7029
7030   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7031   (eval $ac_compile) 2>&5
7032   ac_status=$?
7033   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7034   test $ac_status = 0; }; then
7035     # Now try to grab the symbols.
7036     nlist=conftest.nm
7037     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7038   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7039   ac_status=$?
7040   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7041   test $ac_status = 0; } && test -s "$nlist"; then
7042       # Try sorting and uniquifying the output.
7043       if sort "$nlist" | uniq > "$nlist"T; then
7044         mv -f "$nlist"T "$nlist"
7045       else
7046         rm -f "$nlist"T
7047       fi
7048
7049       # Make sure that we snagged all the symbols we need.
7050       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7051         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7052           cat <<_LT_EOF > conftest.$ac_ext
7053 #ifdef __cplusplus
7054 extern "C" {
7055 #endif
7056
7057 _LT_EOF
7058           # Now generate the symbol file.
7059           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7060
7061           cat <<_LT_EOF >> conftest.$ac_ext
7062
7063 /* The mapping between symbol names and symbols.  */
7064 const struct {
7065   const char *name;
7066   void       *address;
7067 }
7068 lt__PROGRAM__LTX_preloaded_symbols[] =
7069 {
7070   { "@PROGRAM@", (void *) 0 },
7071 _LT_EOF
7072           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7073           cat <<\_LT_EOF >> conftest.$ac_ext
7074   {0, (void *) 0}
7075 };
7076
7077 /* This works around a problem in FreeBSD linker */
7078 #ifdef FREEBSD_WORKAROUND
7079 static const void *lt_preloaded_setup() {
7080   return lt__PROGRAM__LTX_preloaded_symbols;
7081 }
7082 #endif
7083
7084 #ifdef __cplusplus
7085 }
7086 #endif
7087 _LT_EOF
7088           # Now try linking the two files.
7089           mv conftest.$ac_objext conftstm.$ac_objext
7090           lt_save_LIBS="$LIBS"
7091           lt_save_CFLAGS="$CFLAGS"
7092           LIBS="conftstm.$ac_objext"
7093           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7094           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7095   (eval $ac_link) 2>&5
7096   ac_status=$?
7097   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7098   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7099             pipe_works=yes
7100           fi
7101           LIBS="$lt_save_LIBS"
7102           CFLAGS="$lt_save_CFLAGS"
7103         else
7104           echo "cannot find nm_test_func in $nlist" >&5
7105         fi
7106       else
7107         echo "cannot find nm_test_var in $nlist" >&5
7108       fi
7109     else
7110       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7111     fi
7112   else
7113     echo "$progname: failed program was:" >&5
7114     cat conftest.$ac_ext >&5
7115   fi
7116   rm -rf conftest* conftst*
7117
7118   # Do not use the global_symbol_pipe unless it works.
7119   if test "$pipe_works" = yes; then
7120     break
7121   else
7122     lt_cv_sys_global_symbol_pipe=
7123   fi
7124 done
7125
7126 fi
7127
7128 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7129   lt_cv_sys_global_symbol_to_cdecl=
7130 fi
7131 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7133 $as_echo "failed" >&6; }
7134 else
7135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7136 $as_echo "ok" >&6; }
7137 fi
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160 # Check whether --enable-libtool-lock was given.
7161 if test "${enable_libtool_lock+set}" = set; then :
7162   enableval=$enable_libtool_lock;
7163 fi
7164
7165 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7166
7167 # Some flags need to be propagated to the compiler or linker for good
7168 # libtool support.
7169 case $host in
7170 ia64-*-hpux*)
7171   # Find out which ABI we are using.
7172   echo 'int i;' > conftest.$ac_ext
7173   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7174   (eval $ac_compile) 2>&5
7175   ac_status=$?
7176   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7177   test $ac_status = 0; }; then
7178     case `/usr/bin/file conftest.$ac_objext` in
7179       *ELF-32*)
7180         HPUX_IA64_MODE="32"
7181         ;;
7182       *ELF-64*)
7183         HPUX_IA64_MODE="64"
7184         ;;
7185     esac
7186   fi
7187   rm -rf conftest*
7188   ;;
7189 *-*-irix6*)
7190   # Find out which ABI we are using.
7191   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7192   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7193   (eval $ac_compile) 2>&5
7194   ac_status=$?
7195   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7196   test $ac_status = 0; }; then
7197     if test "$lt_cv_prog_gnu_ld" = yes; then
7198       case `/usr/bin/file conftest.$ac_objext` in
7199         *32-bit*)
7200           LD="${LD-ld} -melf32bsmip"
7201           ;;
7202         *N32*)
7203           LD="${LD-ld} -melf32bmipn32"
7204           ;;
7205         *64-bit*)
7206           LD="${LD-ld} -melf64bmip"
7207         ;;
7208       esac
7209     else
7210       case `/usr/bin/file conftest.$ac_objext` in
7211         *32-bit*)
7212           LD="${LD-ld} -32"
7213           ;;
7214         *N32*)
7215           LD="${LD-ld} -n32"
7216           ;;
7217         *64-bit*)
7218           LD="${LD-ld} -64"
7219           ;;
7220       esac
7221     fi
7222   fi
7223   rm -rf conftest*
7224   ;;
7225
7226 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7227 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7228   # Find out which ABI we are using.
7229   echo 'int i;' > conftest.$ac_ext
7230   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7231   (eval $ac_compile) 2>&5
7232   ac_status=$?
7233   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7234   test $ac_status = 0; }; then
7235     case `/usr/bin/file conftest.o` in
7236       *32-bit*)
7237         case $host in
7238           x86_64-*kfreebsd*-gnu)
7239             LD="${LD-ld} -m elf_i386_fbsd"
7240             ;;
7241           x86_64-*linux*)
7242             case `/usr/bin/file conftest.o` in
7243               *x86-64*)
7244                 LD="${LD-ld} -m elf32_x86_64"
7245                 ;;
7246               *)
7247                 LD="${LD-ld} -m elf_i386"
7248                 ;;
7249             esac
7250             ;;
7251           powerpc64le-*linux*)
7252             LD="${LD-ld} -m elf32lppclinux"
7253             ;;
7254           powerpc64-*linux*)
7255             LD="${LD-ld} -m elf32ppclinux"
7256             ;;
7257           s390x-*linux*)
7258             LD="${LD-ld} -m elf_s390"
7259             ;;
7260           sparc64-*linux*)
7261             LD="${LD-ld} -m elf32_sparc"
7262             ;;
7263         esac
7264         ;;
7265       *64-bit*)
7266         case $host in
7267           x86_64-*kfreebsd*-gnu)
7268             LD="${LD-ld} -m elf_x86_64_fbsd"
7269             ;;
7270           x86_64-*linux*)
7271             LD="${LD-ld} -m elf_x86_64"
7272             ;;
7273           powerpcle-*linux*)
7274             LD="${LD-ld} -m elf64lppc"
7275             ;;
7276           powerpc-*linux*)
7277             LD="${LD-ld} -m elf64ppc"
7278             ;;
7279           s390*-*linux*|s390*-*tpf*)
7280             LD="${LD-ld} -m elf64_s390"
7281             ;;
7282           sparc*-*linux*)
7283             LD="${LD-ld} -m elf64_sparc"
7284             ;;
7285         esac
7286         ;;
7287     esac
7288   fi
7289   rm -rf conftest*
7290   ;;
7291
7292 *-*-sco3.2v5*)
7293   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7294   SAVE_CFLAGS="$CFLAGS"
7295   CFLAGS="$CFLAGS -belf"
7296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7297 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7298 if ${lt_cv_cc_needs_belf+:} false; then :
7299   $as_echo_n "(cached) " >&6
7300 else
7301   ac_ext=c
7302 ac_cpp='$CPP $CPPFLAGS'
7303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7305 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7306
7307      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7308 /* end confdefs.h.  */
7309
7310 int
7311 main ()
7312 {
7313
7314   ;
7315   return 0;
7316 }
7317 _ACEOF
7318 if ac_fn_c_try_link "$LINENO"; then :
7319   lt_cv_cc_needs_belf=yes
7320 else
7321   lt_cv_cc_needs_belf=no
7322 fi
7323 rm -f core conftest.err conftest.$ac_objext \
7324     conftest$ac_exeext conftest.$ac_ext
7325      ac_ext=c
7326 ac_cpp='$CPP $CPPFLAGS'
7327 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7328 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7329 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7330
7331 fi
7332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7333 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7334   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7335     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7336     CFLAGS="$SAVE_CFLAGS"
7337   fi
7338   ;;
7339 sparc*-*solaris*)
7340   # Find out which ABI we are using.
7341   echo 'int i;' > conftest.$ac_ext
7342   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7343   (eval $ac_compile) 2>&5
7344   ac_status=$?
7345   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7346   test $ac_status = 0; }; then
7347     case `/usr/bin/file conftest.o` in
7348     *64-bit*)
7349       case $lt_cv_prog_gnu_ld in
7350       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7351       *)
7352         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7353           LD="${LD-ld} -64"
7354         fi
7355         ;;
7356       esac
7357       ;;
7358     esac
7359   fi
7360   rm -rf conftest*
7361   ;;
7362 esac
7363
7364 need_locks="$enable_libtool_lock"
7365
7366
7367   case $host_os in
7368     rhapsody* | darwin*)
7369     if test -n "$ac_tool_prefix"; then
7370   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7371 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7373 $as_echo_n "checking for $ac_word... " >&6; }
7374 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7375   $as_echo_n "(cached) " >&6
7376 else
7377   if test -n "$DSYMUTIL"; then
7378   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7379 else
7380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7381 for as_dir in $PATH
7382 do
7383   IFS=$as_save_IFS
7384   test -z "$as_dir" && as_dir=.
7385     for ac_exec_ext in '' $ac_executable_extensions; do
7386   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7387     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7388     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7389     break 2
7390   fi
7391 done
7392   done
7393 IFS=$as_save_IFS
7394
7395 fi
7396 fi
7397 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7398 if test -n "$DSYMUTIL"; then
7399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7400 $as_echo "$DSYMUTIL" >&6; }
7401 else
7402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7403 $as_echo "no" >&6; }
7404 fi
7405
7406
7407 fi
7408 if test -z "$ac_cv_prog_DSYMUTIL"; then
7409   ac_ct_DSYMUTIL=$DSYMUTIL
7410   # Extract the first word of "dsymutil", so it can be a program name with args.
7411 set dummy dsymutil; ac_word=$2
7412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7413 $as_echo_n "checking for $ac_word... " >&6; }
7414 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7415   $as_echo_n "(cached) " >&6
7416 else
7417   if test -n "$ac_ct_DSYMUTIL"; then
7418   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7419 else
7420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7421 for as_dir in $PATH
7422 do
7423   IFS=$as_save_IFS
7424   test -z "$as_dir" && as_dir=.
7425     for ac_exec_ext in '' $ac_executable_extensions; do
7426   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7427     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7429     break 2
7430   fi
7431 done
7432   done
7433 IFS=$as_save_IFS
7434
7435 fi
7436 fi
7437 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7438 if test -n "$ac_ct_DSYMUTIL"; then
7439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7440 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7441 else
7442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7443 $as_echo "no" >&6; }
7444 fi
7445
7446   if test "x$ac_ct_DSYMUTIL" = x; then
7447     DSYMUTIL=":"
7448   else
7449     case $cross_compiling:$ac_tool_warned in
7450 yes:)
7451 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7452 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7453 ac_tool_warned=yes ;;
7454 esac
7455     DSYMUTIL=$ac_ct_DSYMUTIL
7456   fi
7457 else
7458   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7459 fi
7460
7461     if test -n "$ac_tool_prefix"; then
7462   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7463 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7465 $as_echo_n "checking for $ac_word... " >&6; }
7466 if ${ac_cv_prog_NMEDIT+:} false; then :
7467   $as_echo_n "(cached) " >&6
7468 else
7469   if test -n "$NMEDIT"; then
7470   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7471 else
7472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7473 for as_dir in $PATH
7474 do
7475   IFS=$as_save_IFS
7476   test -z "$as_dir" && as_dir=.
7477     for ac_exec_ext in '' $ac_executable_extensions; do
7478   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7479     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7481     break 2
7482   fi
7483 done
7484   done
7485 IFS=$as_save_IFS
7486
7487 fi
7488 fi
7489 NMEDIT=$ac_cv_prog_NMEDIT
7490 if test -n "$NMEDIT"; then
7491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7492 $as_echo "$NMEDIT" >&6; }
7493 else
7494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7495 $as_echo "no" >&6; }
7496 fi
7497
7498
7499 fi
7500 if test -z "$ac_cv_prog_NMEDIT"; then
7501   ac_ct_NMEDIT=$NMEDIT
7502   # Extract the first word of "nmedit", so it can be a program name with args.
7503 set dummy nmedit; ac_word=$2
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7505 $as_echo_n "checking for $ac_word... " >&6; }
7506 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7507   $as_echo_n "(cached) " >&6
7508 else
7509   if test -n "$ac_ct_NMEDIT"; then
7510   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7511 else
7512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7513 for as_dir in $PATH
7514 do
7515   IFS=$as_save_IFS
7516   test -z "$as_dir" && as_dir=.
7517     for ac_exec_ext in '' $ac_executable_extensions; do
7518   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7519     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7521     break 2
7522   fi
7523 done
7524   done
7525 IFS=$as_save_IFS
7526
7527 fi
7528 fi
7529 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7530 if test -n "$ac_ct_NMEDIT"; then
7531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7532 $as_echo "$ac_ct_NMEDIT" >&6; }
7533 else
7534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7535 $as_echo "no" >&6; }
7536 fi
7537
7538   if test "x$ac_ct_NMEDIT" = x; then
7539     NMEDIT=":"
7540   else
7541     case $cross_compiling:$ac_tool_warned in
7542 yes:)
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7545 ac_tool_warned=yes ;;
7546 esac
7547     NMEDIT=$ac_ct_NMEDIT
7548   fi
7549 else
7550   NMEDIT="$ac_cv_prog_NMEDIT"
7551 fi
7552
7553     if test -n "$ac_tool_prefix"; then
7554   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7555 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7557 $as_echo_n "checking for $ac_word... " >&6; }
7558 if ${ac_cv_prog_LIPO+:} false; then :
7559   $as_echo_n "(cached) " >&6
7560 else
7561   if test -n "$LIPO"; then
7562   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7563 else
7564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7565 for as_dir in $PATH
7566 do
7567   IFS=$as_save_IFS
7568   test -z "$as_dir" && as_dir=.
7569     for ac_exec_ext in '' $ac_executable_extensions; do
7570   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7571     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7573     break 2
7574   fi
7575 done
7576   done
7577 IFS=$as_save_IFS
7578
7579 fi
7580 fi
7581 LIPO=$ac_cv_prog_LIPO
7582 if test -n "$LIPO"; then
7583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7584 $as_echo "$LIPO" >&6; }
7585 else
7586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7587 $as_echo "no" >&6; }
7588 fi
7589
7590
7591 fi
7592 if test -z "$ac_cv_prog_LIPO"; then
7593   ac_ct_LIPO=$LIPO
7594   # Extract the first word of "lipo", so it can be a program name with args.
7595 set dummy lipo; ac_word=$2
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7597 $as_echo_n "checking for $ac_word... " >&6; }
7598 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7599   $as_echo_n "(cached) " >&6
7600 else
7601   if test -n "$ac_ct_LIPO"; then
7602   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7603 else
7604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7605 for as_dir in $PATH
7606 do
7607   IFS=$as_save_IFS
7608   test -z "$as_dir" && as_dir=.
7609     for ac_exec_ext in '' $ac_executable_extensions; do
7610   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7611     ac_cv_prog_ac_ct_LIPO="lipo"
7612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7613     break 2
7614   fi
7615 done
7616   done
7617 IFS=$as_save_IFS
7618
7619 fi
7620 fi
7621 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7622 if test -n "$ac_ct_LIPO"; then
7623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7624 $as_echo "$ac_ct_LIPO" >&6; }
7625 else
7626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7627 $as_echo "no" >&6; }
7628 fi
7629
7630   if test "x$ac_ct_LIPO" = x; then
7631     LIPO=":"
7632   else
7633     case $cross_compiling:$ac_tool_warned in
7634 yes:)
7635 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7636 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7637 ac_tool_warned=yes ;;
7638 esac
7639     LIPO=$ac_ct_LIPO
7640   fi
7641 else
7642   LIPO="$ac_cv_prog_LIPO"
7643 fi
7644
7645     if test -n "$ac_tool_prefix"; then
7646   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7647 set dummy ${ac_tool_prefix}otool; ac_word=$2
7648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7649 $as_echo_n "checking for $ac_word... " >&6; }
7650 if ${ac_cv_prog_OTOOL+:} false; then :
7651   $as_echo_n "(cached) " >&6
7652 else
7653   if test -n "$OTOOL"; then
7654   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7655 else
7656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7657 for as_dir in $PATH
7658 do
7659   IFS=$as_save_IFS
7660   test -z "$as_dir" && as_dir=.
7661     for ac_exec_ext in '' $ac_executable_extensions; do
7662   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7663     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7664     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7665     break 2
7666   fi
7667 done
7668   done
7669 IFS=$as_save_IFS
7670
7671 fi
7672 fi
7673 OTOOL=$ac_cv_prog_OTOOL
7674 if test -n "$OTOOL"; then
7675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7676 $as_echo "$OTOOL" >&6; }
7677 else
7678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7679 $as_echo "no" >&6; }
7680 fi
7681
7682
7683 fi
7684 if test -z "$ac_cv_prog_OTOOL"; then
7685   ac_ct_OTOOL=$OTOOL
7686   # Extract the first word of "otool", so it can be a program name with args.
7687 set dummy otool; ac_word=$2
7688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7689 $as_echo_n "checking for $ac_word... " >&6; }
7690 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7691   $as_echo_n "(cached) " >&6
7692 else
7693   if test -n "$ac_ct_OTOOL"; then
7694   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7695 else
7696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7697 for as_dir in $PATH
7698 do
7699   IFS=$as_save_IFS
7700   test -z "$as_dir" && as_dir=.
7701     for ac_exec_ext in '' $ac_executable_extensions; do
7702   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7703     ac_cv_prog_ac_ct_OTOOL="otool"
7704     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7705     break 2
7706   fi
7707 done
7708   done
7709 IFS=$as_save_IFS
7710
7711 fi
7712 fi
7713 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7714 if test -n "$ac_ct_OTOOL"; then
7715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7716 $as_echo "$ac_ct_OTOOL" >&6; }
7717 else
7718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7719 $as_echo "no" >&6; }
7720 fi
7721
7722   if test "x$ac_ct_OTOOL" = x; then
7723     OTOOL=":"
7724   else
7725     case $cross_compiling:$ac_tool_warned in
7726 yes:)
7727 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7728 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7729 ac_tool_warned=yes ;;
7730 esac
7731     OTOOL=$ac_ct_OTOOL
7732   fi
7733 else
7734   OTOOL="$ac_cv_prog_OTOOL"
7735 fi
7736
7737     if test -n "$ac_tool_prefix"; then
7738   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7739 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7741 $as_echo_n "checking for $ac_word... " >&6; }
7742 if ${ac_cv_prog_OTOOL64+:} false; then :
7743   $as_echo_n "(cached) " >&6
7744 else
7745   if test -n "$OTOOL64"; then
7746   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7747 else
7748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7749 for as_dir in $PATH
7750 do
7751   IFS=$as_save_IFS
7752   test -z "$as_dir" && as_dir=.
7753     for ac_exec_ext in '' $ac_executable_extensions; do
7754   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7755     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7757     break 2
7758   fi
7759 done
7760   done
7761 IFS=$as_save_IFS
7762
7763 fi
7764 fi
7765 OTOOL64=$ac_cv_prog_OTOOL64
7766 if test -n "$OTOOL64"; then
7767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7768 $as_echo "$OTOOL64" >&6; }
7769 else
7770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7771 $as_echo "no" >&6; }
7772 fi
7773
7774
7775 fi
7776 if test -z "$ac_cv_prog_OTOOL64"; then
7777   ac_ct_OTOOL64=$OTOOL64
7778   # Extract the first word of "otool64", so it can be a program name with args.
7779 set dummy otool64; ac_word=$2
7780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7781 $as_echo_n "checking for $ac_word... " >&6; }
7782 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7783   $as_echo_n "(cached) " >&6
7784 else
7785   if test -n "$ac_ct_OTOOL64"; then
7786   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7787 else
7788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7789 for as_dir in $PATH
7790 do
7791   IFS=$as_save_IFS
7792   test -z "$as_dir" && as_dir=.
7793     for ac_exec_ext in '' $ac_executable_extensions; do
7794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7795     ac_cv_prog_ac_ct_OTOOL64="otool64"
7796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7797     break 2
7798   fi
7799 done
7800   done
7801 IFS=$as_save_IFS
7802
7803 fi
7804 fi
7805 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7806 if test -n "$ac_ct_OTOOL64"; then
7807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7808 $as_echo "$ac_ct_OTOOL64" >&6; }
7809 else
7810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7811 $as_echo "no" >&6; }
7812 fi
7813
7814   if test "x$ac_ct_OTOOL64" = x; then
7815     OTOOL64=":"
7816   else
7817     case $cross_compiling:$ac_tool_warned in
7818 yes:)
7819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7820 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7821 ac_tool_warned=yes ;;
7822 esac
7823     OTOOL64=$ac_ct_OTOOL64
7824   fi
7825 else
7826   OTOOL64="$ac_cv_prog_OTOOL64"
7827 fi
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7856 $as_echo_n "checking for -single_module linker flag... " >&6; }
7857 if ${lt_cv_apple_cc_single_mod+:} false; then :
7858   $as_echo_n "(cached) " >&6
7859 else
7860   lt_cv_apple_cc_single_mod=no
7861       if test -z "${LT_MULTI_MODULE}"; then
7862         # By default we will add the -single_module flag. You can override
7863         # by either setting the environment variable LT_MULTI_MODULE
7864         # non-empty at configure time, or by adding -multi_module to the
7865         # link flags.
7866         rm -rf libconftest.dylib*
7867         echo "int foo(void){return 1;}" > conftest.c
7868         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7869 -dynamiclib -Wl,-single_module conftest.c" >&5
7870         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7871           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7872         _lt_result=$?
7873         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7874           lt_cv_apple_cc_single_mod=yes
7875         else
7876           cat conftest.err >&5
7877         fi
7878         rm -rf libconftest.dylib*
7879         rm -f conftest.*
7880       fi
7881 fi
7882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7883 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7884     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7885 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7886 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7887   $as_echo_n "(cached) " >&6
7888 else
7889   lt_cv_ld_exported_symbols_list=no
7890       save_LDFLAGS=$LDFLAGS
7891       echo "_main" > conftest.sym
7892       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7893       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7894 /* end confdefs.h.  */
7895
7896 int
7897 main ()
7898 {
7899
7900   ;
7901   return 0;
7902 }
7903 _ACEOF
7904 if ac_fn_c_try_link "$LINENO"; then :
7905   lt_cv_ld_exported_symbols_list=yes
7906 else
7907   lt_cv_ld_exported_symbols_list=no
7908 fi
7909 rm -f core conftest.err conftest.$ac_objext \
7910     conftest$ac_exeext conftest.$ac_ext
7911         LDFLAGS="$save_LDFLAGS"
7912
7913 fi
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7915 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7916     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7917 $as_echo_n "checking for -force_load linker flag... " >&6; }
7918 if ${lt_cv_ld_force_load+:} false; then :
7919   $as_echo_n "(cached) " >&6
7920 else
7921   lt_cv_ld_force_load=no
7922       cat > conftest.c << _LT_EOF
7923 int forced_loaded() { return 2;}
7924 _LT_EOF
7925       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7926       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7927       echo "$AR cru libconftest.a conftest.o" >&5
7928       $AR cru libconftest.a conftest.o 2>&5
7929       cat > conftest.c << _LT_EOF
7930 int main() { return 0;}
7931 _LT_EOF
7932       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7933       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7934       _lt_result=$?
7935       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7936         lt_cv_ld_force_load=yes
7937       else
7938         cat conftest.err >&5
7939       fi
7940         rm -f conftest.err libconftest.a conftest conftest.c
7941         rm -rf conftest.dSYM
7942
7943 fi
7944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7945 $as_echo "$lt_cv_ld_force_load" >&6; }
7946     case $host_os in
7947     rhapsody* | darwin1.[012])
7948       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7949     darwin1.*)
7950       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7951     darwin*) # darwin 5.x on
7952       # if running on 10.5 or later, the deployment target defaults
7953       # to the OS version, if on x86, and 10.4, the deployment
7954       # target defaults to 10.4. Don't you love it?
7955       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7956         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7957           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7958         10.[012][,.]*)
7959           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7960         10.*)
7961           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7962       esac
7963     ;;
7964   esac
7965     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7966       _lt_dar_single_mod='$single_module'
7967     fi
7968     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7969       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7970     else
7971       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7972     fi
7973     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7974       _lt_dsymutil='~$DSYMUTIL $lib || :'
7975     else
7976       _lt_dsymutil=
7977     fi
7978     ;;
7979   esac
7980
7981 for ac_header in dlfcn.h
7982 do :
7983   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7984 "
7985 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7986   cat >>confdefs.h <<_ACEOF
7987 #define HAVE_DLFCN_H 1
7988 _ACEOF
7989
7990 fi
7991
7992 done
7993
7994
7995
7996
7997
7998
7999 # Set options
8000
8001
8002
8003         enable_dlopen=no
8004
8005
8006   enable_win32_dll=no
8007
8008
8009             # Check whether --enable-shared was given.
8010 if test "${enable_shared+set}" = set; then :
8011   enableval=$enable_shared; p=${PACKAGE-default}
8012     case $enableval in
8013     yes) enable_shared=yes ;;
8014     no) enable_shared=no ;;
8015     *)
8016       enable_shared=no
8017       # Look at the argument we got.  We use all the common list separators.
8018       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8019       for pkg in $enableval; do
8020         IFS="$lt_save_ifs"
8021         if test "X$pkg" = "X$p"; then
8022           enable_shared=yes
8023         fi
8024       done
8025       IFS="$lt_save_ifs"
8026       ;;
8027     esac
8028 else
8029   enable_shared=yes
8030 fi
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040   # Check whether --enable-static was given.
8041 if test "${enable_static+set}" = set; then :
8042   enableval=$enable_static; p=${PACKAGE-default}
8043     case $enableval in
8044     yes) enable_static=yes ;;
8045     no) enable_static=no ;;
8046     *)
8047      enable_static=no
8048       # Look at the argument we got.  We use all the common list separators.
8049       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8050       for pkg in $enableval; do
8051         IFS="$lt_save_ifs"
8052         if test "X$pkg" = "X$p"; then
8053           enable_static=yes
8054         fi
8055       done
8056       IFS="$lt_save_ifs"
8057       ;;
8058     esac
8059 else
8060   enable_static=yes
8061 fi
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072 # Check whether --with-pic was given.
8073 if test "${with_pic+set}" = set; then :
8074   withval=$with_pic; pic_mode="$withval"
8075 else
8076   pic_mode=default
8077 fi
8078
8079
8080 test -z "$pic_mode" && pic_mode=default
8081
8082
8083
8084
8085
8086
8087
8088   # Check whether --enable-fast-install was given.
8089 if test "${enable_fast_install+set}" = set; then :
8090   enableval=$enable_fast_install; p=${PACKAGE-default}
8091     case $enableval in
8092     yes) enable_fast_install=yes ;;
8093     no) enable_fast_install=no ;;
8094     *)
8095       enable_fast_install=no
8096       # Look at the argument we got.  We use all the common list separators.
8097       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8098       for pkg in $enableval; do
8099         IFS="$lt_save_ifs"
8100         if test "X$pkg" = "X$p"; then
8101           enable_fast_install=yes
8102         fi
8103       done
8104       IFS="$lt_save_ifs"
8105       ;;
8106     esac
8107 else
8108   enable_fast_install=yes
8109 fi
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121 # This can be used to rebuild libtool when needed
8122 LIBTOOL_DEPS="$ltmain"
8123
8124 # Always use our own libtool.
8125 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152 test -z "$LN_S" && LN_S="ln -s"
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167 if test -n "${ZSH_VERSION+set}" ; then
8168    setopt NO_GLOB_SUBST
8169 fi
8170
8171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8172 $as_echo_n "checking for objdir... " >&6; }
8173 if ${lt_cv_objdir+:} false; then :
8174   $as_echo_n "(cached) " >&6
8175 else
8176   rm -f .libs 2>/dev/null
8177 mkdir .libs 2>/dev/null
8178 if test -d .libs; then
8179   lt_cv_objdir=.libs
8180 else
8181   # MS-DOS does not allow filenames that begin with a dot.
8182   lt_cv_objdir=_libs
8183 fi
8184 rmdir .libs 2>/dev/null
8185 fi
8186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8187 $as_echo "$lt_cv_objdir" >&6; }
8188 objdir=$lt_cv_objdir
8189
8190
8191
8192
8193
8194 cat >>confdefs.h <<_ACEOF
8195 #define LT_OBJDIR "$lt_cv_objdir/"
8196 _ACEOF
8197
8198
8199
8200
8201 case $host_os in
8202 aix3*)
8203   # AIX sometimes has problems with the GCC collect2 program.  For some
8204   # reason, if we set the COLLECT_NAMES environment variable, the problems
8205   # vanish in a puff of smoke.
8206   if test "X${COLLECT_NAMES+set}" != Xset; then
8207     COLLECT_NAMES=
8208     export COLLECT_NAMES
8209   fi
8210   ;;
8211 esac
8212
8213 # Global variables:
8214 ofile=libtool
8215 can_build_shared=yes
8216
8217 # All known linkers require a `.a' archive for static linking (except MSVC,
8218 # which needs '.lib').
8219 libext=a
8220
8221 with_gnu_ld="$lt_cv_prog_gnu_ld"
8222
8223 old_CC="$CC"
8224 old_CFLAGS="$CFLAGS"
8225
8226 # Set sane defaults for various variables
8227 test -z "$CC" && CC=cc
8228 test -z "$LTCC" && LTCC=$CC
8229 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8230 test -z "$LD" && LD=ld
8231 test -z "$ac_objext" && ac_objext=o
8232
8233 for cc_temp in $compiler""; do
8234   case $cc_temp in
8235     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8236     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8237     \-*) ;;
8238     *) break;;
8239   esac
8240 done
8241 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8242
8243
8244 # Only perform the check for file, if the check method requires it
8245 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8246 case $deplibs_check_method in
8247 file_magic*)
8248   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8249     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8250 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8251 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8252   $as_echo_n "(cached) " >&6
8253 else
8254   case $MAGIC_CMD in
8255 [\\/*] |  ?:[\\/]*)
8256   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8257   ;;
8258 *)
8259   lt_save_MAGIC_CMD="$MAGIC_CMD"
8260   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8261   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8262   for ac_dir in $ac_dummy; do
8263     IFS="$lt_save_ifs"
8264     test -z "$ac_dir" && ac_dir=.
8265     if test -f $ac_dir/${ac_tool_prefix}file; then
8266       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8267       if test -n "$file_magic_test_file"; then
8268         case $deplibs_check_method in
8269         "file_magic "*)
8270           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8271           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8272           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8273             $EGREP "$file_magic_regex" > /dev/null; then
8274             :
8275           else
8276             cat <<_LT_EOF 1>&2
8277
8278 *** Warning: the command libtool uses to detect shared libraries,
8279 *** $file_magic_cmd, produces output that libtool cannot recognize.
8280 *** The result is that libtool may fail to recognize shared libraries
8281 *** as such.  This will affect the creation of libtool libraries that
8282 *** depend on shared libraries, but programs linked with such libtool
8283 *** libraries will work regardless of this problem.  Nevertheless, you
8284 *** may want to report the problem to your system manager and/or to
8285 *** bug-libtool@gnu.org
8286
8287 _LT_EOF
8288           fi ;;
8289         esac
8290       fi
8291       break
8292     fi
8293   done
8294   IFS="$lt_save_ifs"
8295   MAGIC_CMD="$lt_save_MAGIC_CMD"
8296   ;;
8297 esac
8298 fi
8299
8300 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8301 if test -n "$MAGIC_CMD"; then
8302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8303 $as_echo "$MAGIC_CMD" >&6; }
8304 else
8305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8306 $as_echo "no" >&6; }
8307 fi
8308
8309
8310
8311
8312
8313 if test -z "$lt_cv_path_MAGIC_CMD"; then
8314   if test -n "$ac_tool_prefix"; then
8315     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8316 $as_echo_n "checking for file... " >&6; }
8317 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8318   $as_echo_n "(cached) " >&6
8319 else
8320   case $MAGIC_CMD in
8321 [\\/*] |  ?:[\\/]*)
8322   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8323   ;;
8324 *)
8325   lt_save_MAGIC_CMD="$MAGIC_CMD"
8326   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8327   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8328   for ac_dir in $ac_dummy; do
8329     IFS="$lt_save_ifs"
8330     test -z "$ac_dir" && ac_dir=.
8331     if test -f $ac_dir/file; then
8332       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8333       if test -n "$file_magic_test_file"; then
8334         case $deplibs_check_method in
8335         "file_magic "*)
8336           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8337           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8338           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8339             $EGREP "$file_magic_regex" > /dev/null; then
8340             :
8341           else
8342             cat <<_LT_EOF 1>&2
8343
8344 *** Warning: the command libtool uses to detect shared libraries,
8345 *** $file_magic_cmd, produces output that libtool cannot recognize.
8346 *** The result is that libtool may fail to recognize shared libraries
8347 *** as such.  This will affect the creation of libtool libraries that
8348 *** depend on shared libraries, but programs linked with such libtool
8349 *** libraries will work regardless of this problem.  Nevertheless, you
8350 *** may want to report the problem to your system manager and/or to
8351 *** bug-libtool@gnu.org
8352
8353 _LT_EOF
8354           fi ;;
8355         esac
8356       fi
8357       break
8358     fi
8359   done
8360   IFS="$lt_save_ifs"
8361   MAGIC_CMD="$lt_save_MAGIC_CMD"
8362   ;;
8363 esac
8364 fi
8365
8366 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8367 if test -n "$MAGIC_CMD"; then
8368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8369 $as_echo "$MAGIC_CMD" >&6; }
8370 else
8371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8372 $as_echo "no" >&6; }
8373 fi
8374
8375
8376   else
8377     MAGIC_CMD=:
8378   fi
8379 fi
8380
8381   fi
8382   ;;
8383 esac
8384
8385 # Use C for the default configuration in the libtool script
8386
8387 lt_save_CC="$CC"
8388 ac_ext=c
8389 ac_cpp='$CPP $CPPFLAGS'
8390 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8391 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8392 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8393
8394
8395 # Source file extension for C test sources.
8396 ac_ext=c
8397
8398 # Object file extension for compiled C test sources.
8399 objext=o
8400 objext=$objext
8401
8402 # Code to be used in simple compile tests
8403 lt_simple_compile_test_code="int some_variable = 0;"
8404
8405 # Code to be used in simple link tests
8406 lt_simple_link_test_code='int main(){return(0);}'
8407
8408
8409
8410
8411
8412
8413
8414 # If no C compiler was specified, use CC.
8415 LTCC=${LTCC-"$CC"}
8416
8417 # If no C compiler flags were specified, use CFLAGS.
8418 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8419
8420 # Allow CC to be a program name with arguments.
8421 compiler=$CC
8422
8423 # Save the default compiler, since it gets overwritten when the other
8424 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8425 compiler_DEFAULT=$CC
8426
8427 # save warnings/boilerplate of simple test code
8428 ac_outfile=conftest.$ac_objext
8429 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8430 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8431 _lt_compiler_boilerplate=`cat conftest.err`
8432 $RM conftest*
8433
8434 ac_outfile=conftest.$ac_objext
8435 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8436 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8437 _lt_linker_boilerplate=`cat conftest.err`
8438 $RM -r conftest*
8439
8440
8441 ## CAVEAT EMPTOR:
8442 ## There is no encapsulation within the following macros, do not change
8443 ## the running order or otherwise move them around unless you know exactly
8444 ## what you are doing...
8445 if test -n "$compiler"; then
8446
8447 lt_prog_compiler_no_builtin_flag=
8448
8449 if test "$GCC" = yes; then
8450   case $cc_basename in
8451   nvcc*)
8452     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8453   *)
8454     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8455   esac
8456
8457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8458 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8459 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8460   $as_echo_n "(cached) " >&6
8461 else
8462   lt_cv_prog_compiler_rtti_exceptions=no
8463    ac_outfile=conftest.$ac_objext
8464    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8465    lt_compiler_flag="-fno-rtti -fno-exceptions"
8466    # Insert the option either (1) after the last *FLAGS variable, or
8467    # (2) before a word containing "conftest.", or (3) at the end.
8468    # Note that $ac_compile itself does not contain backslashes and begins
8469    # with a dollar sign (not a hyphen), so the echo should work correctly.
8470    # The option is referenced via a variable to avoid confusing sed.
8471    lt_compile=`echo "$ac_compile" | $SED \
8472    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8473    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8474    -e 's:$: $lt_compiler_flag:'`
8475    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8476    (eval "$lt_compile" 2>conftest.err)
8477    ac_status=$?
8478    cat conftest.err >&5
8479    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8480    if (exit $ac_status) && test -s "$ac_outfile"; then
8481      # The compiler can only warn and ignore the option if not recognized
8482      # So say no if there are warnings other than the usual output.
8483      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8484      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8485      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8486        lt_cv_prog_compiler_rtti_exceptions=yes
8487      fi
8488    fi
8489    $RM conftest*
8490
8491 fi
8492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8493 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8494
8495 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8496     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8497 else
8498     :
8499 fi
8500
8501 fi
8502
8503
8504
8505
8506
8507
8508   lt_prog_compiler_wl=
8509 lt_prog_compiler_pic=
8510 lt_prog_compiler_static=
8511
8512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8513 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8514
8515   if test "$GCC" = yes; then
8516     lt_prog_compiler_wl='-Wl,'
8517     lt_prog_compiler_static='-static'
8518
8519     case $host_os in
8520       aix*)
8521       # All AIX code is PIC.
8522       if test "$host_cpu" = ia64; then
8523         # AIX 5 now supports IA64 processor
8524         lt_prog_compiler_static='-Bstatic'
8525       fi
8526       lt_prog_compiler_pic='-fPIC'
8527       ;;
8528
8529     amigaos*)
8530       case $host_cpu in
8531       powerpc)
8532             # see comment about AmigaOS4 .so support
8533             lt_prog_compiler_pic='-fPIC'
8534         ;;
8535       m68k)
8536             # FIXME: we need at least 68020 code to build shared libraries, but
8537             # adding the `-m68020' flag to GCC prevents building anything better,
8538             # like `-m68040'.
8539             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8540         ;;
8541       esac
8542       ;;
8543
8544     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8545       # PIC is the default for these OSes.
8546       ;;
8547
8548     mingw* | cygwin* | pw32* | os2* | cegcc*)
8549       # This hack is so that the source file can tell whether it is being
8550       # built for inclusion in a dll (and should export symbols for example).
8551       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8552       # (--disable-auto-import) libraries
8553       lt_prog_compiler_pic='-DDLL_EXPORT'
8554       ;;
8555
8556     darwin* | rhapsody*)
8557       # PIC is the default on this platform
8558       # Common symbols not allowed in MH_DYLIB files
8559       lt_prog_compiler_pic='-fno-common'
8560       ;;
8561
8562     haiku*)
8563       # PIC is the default for Haiku.
8564       # The "-static" flag exists, but is broken.
8565       lt_prog_compiler_static=
8566       ;;
8567
8568     hpux*)
8569       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8570       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8571       # sets the default TLS model and affects inlining.
8572       case $host_cpu in
8573       hppa*64*)
8574         # +Z the default
8575         ;;
8576       *)
8577         lt_prog_compiler_pic='-fPIC'
8578         ;;
8579       esac
8580       ;;
8581
8582     interix[3-9]*)
8583       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8584       # Instead, we relocate shared libraries at runtime.
8585       ;;
8586
8587     msdosdjgpp*)
8588       # Just because we use GCC doesn't mean we suddenly get shared libraries
8589       # on systems that don't support them.
8590       lt_prog_compiler_can_build_shared=no
8591       enable_shared=no
8592       ;;
8593
8594     *nto* | *qnx*)
8595       # QNX uses GNU C++, but need to define -shared option too, otherwise
8596       # it will coredump.
8597       lt_prog_compiler_pic='-fPIC -shared'
8598       ;;
8599
8600     sysv4*MP*)
8601       if test -d /usr/nec; then
8602         lt_prog_compiler_pic=-Kconform_pic
8603       fi
8604       ;;
8605
8606     *)
8607       lt_prog_compiler_pic='-fPIC'
8608       ;;
8609     esac
8610
8611     case $cc_basename in
8612     nvcc*) # Cuda Compiler Driver 2.2
8613       lt_prog_compiler_wl='-Xlinker '
8614       lt_prog_compiler_pic='-Xcompiler -fPIC'
8615       ;;
8616     esac
8617   else
8618     # PORTME Check for flag to pass linker flags through the system compiler.
8619     case $host_os in
8620     aix*)
8621       lt_prog_compiler_wl='-Wl,'
8622       if test "$host_cpu" = ia64; then
8623         # AIX 5 now supports IA64 processor
8624         lt_prog_compiler_static='-Bstatic'
8625       else
8626         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8627       fi
8628       ;;
8629
8630     mingw* | cygwin* | pw32* | os2* | cegcc*)
8631       # This hack is so that the source file can tell whether it is being
8632       # built for inclusion in a dll (and should export symbols for example).
8633       lt_prog_compiler_pic='-DDLL_EXPORT'
8634       ;;
8635
8636     hpux9* | hpux10* | hpux11*)
8637       lt_prog_compiler_wl='-Wl,'
8638       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8639       # not for PA HP-UX.
8640       case $host_cpu in
8641       hppa*64*|ia64*)
8642         # +Z the default
8643         ;;
8644       *)
8645         lt_prog_compiler_pic='+Z'
8646         ;;
8647       esac
8648       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8649       lt_prog_compiler_static='${wl}-a ${wl}archive'
8650       ;;
8651
8652     irix5* | irix6* | nonstopux*)
8653       lt_prog_compiler_wl='-Wl,'
8654       # PIC (with -KPIC) is the default.
8655       lt_prog_compiler_static='-non_shared'
8656       ;;
8657
8658     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8659       case $cc_basename in
8660       # old Intel for x86_64 which still supported -KPIC.
8661       ecc*)
8662         lt_prog_compiler_wl='-Wl,'
8663         lt_prog_compiler_pic='-KPIC'
8664         lt_prog_compiler_static='-static'
8665         ;;
8666       # icc used to be incompatible with GCC.
8667       # ICC 10 doesn't accept -KPIC any more.
8668       icc* | ifort*)
8669         lt_prog_compiler_wl='-Wl,'
8670         lt_prog_compiler_pic='-fPIC'
8671         lt_prog_compiler_static='-static'
8672         ;;
8673       # Lahey Fortran 8.1.
8674       lf95*)
8675         lt_prog_compiler_wl='-Wl,'
8676         lt_prog_compiler_pic='--shared'
8677         lt_prog_compiler_static='--static'
8678         ;;
8679       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8680         # Portland Group compilers (*not* the Pentium gcc compiler,
8681         # which looks to be a dead project)
8682         lt_prog_compiler_wl='-Wl,'
8683         lt_prog_compiler_pic='-fpic'
8684         lt_prog_compiler_static='-Bstatic'
8685         ;;
8686       ccc*)
8687         lt_prog_compiler_wl='-Wl,'
8688         # All Alpha code is PIC.
8689         lt_prog_compiler_static='-non_shared'
8690         ;;
8691       xl* | bgxl* | bgf* | mpixl*)
8692         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8693         lt_prog_compiler_wl='-Wl,'
8694         lt_prog_compiler_pic='-qpic'
8695         lt_prog_compiler_static='-qstaticlink'
8696         ;;
8697       *)
8698         case `$CC -V 2>&1 | sed 5q` in
8699         *Sun\ F* | *Sun*Fortran*)
8700           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8701           lt_prog_compiler_pic='-KPIC'
8702           lt_prog_compiler_static='-Bstatic'
8703           lt_prog_compiler_wl=''
8704           ;;
8705         *Sun\ C*)
8706           # Sun C 5.9
8707           lt_prog_compiler_pic='-KPIC'
8708           lt_prog_compiler_static='-Bstatic'
8709           lt_prog_compiler_wl='-Wl,'
8710           ;;
8711         esac
8712         ;;
8713       esac
8714       ;;
8715
8716     newsos6)
8717       lt_prog_compiler_pic='-KPIC'
8718       lt_prog_compiler_static='-Bstatic'
8719       ;;
8720
8721     *nto* | *qnx*)
8722       # QNX uses GNU C++, but need to define -shared option too, otherwise
8723       # it will coredump.
8724       lt_prog_compiler_pic='-fPIC -shared'
8725       ;;
8726
8727     osf3* | osf4* | osf5*)
8728       lt_prog_compiler_wl='-Wl,'
8729       # All OSF/1 code is PIC.
8730       lt_prog_compiler_static='-non_shared'
8731       ;;
8732
8733     rdos*)
8734       lt_prog_compiler_static='-non_shared'
8735       ;;
8736
8737     solaris*)
8738       lt_prog_compiler_pic='-KPIC'
8739       lt_prog_compiler_static='-Bstatic'
8740       case $cc_basename in
8741       f77* | f90* | f95*)
8742         lt_prog_compiler_wl='-Qoption ld ';;
8743       *)
8744         lt_prog_compiler_wl='-Wl,';;
8745       esac
8746       ;;
8747
8748     sunos4*)
8749       lt_prog_compiler_wl='-Qoption ld '
8750       lt_prog_compiler_pic='-PIC'
8751       lt_prog_compiler_static='-Bstatic'
8752       ;;
8753
8754     sysv4 | sysv4.2uw2* | sysv4.3*)
8755       lt_prog_compiler_wl='-Wl,'
8756       lt_prog_compiler_pic='-KPIC'
8757       lt_prog_compiler_static='-Bstatic'
8758       ;;
8759
8760     sysv4*MP*)
8761       if test -d /usr/nec ;then
8762         lt_prog_compiler_pic='-Kconform_pic'
8763         lt_prog_compiler_static='-Bstatic'
8764       fi
8765       ;;
8766
8767     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8768       lt_prog_compiler_wl='-Wl,'
8769       lt_prog_compiler_pic='-KPIC'
8770       lt_prog_compiler_static='-Bstatic'
8771       ;;
8772
8773     unicos*)
8774       lt_prog_compiler_wl='-Wl,'
8775       lt_prog_compiler_can_build_shared=no
8776       ;;
8777
8778     uts4*)
8779       lt_prog_compiler_pic='-pic'
8780       lt_prog_compiler_static='-Bstatic'
8781       ;;
8782
8783     *)
8784       lt_prog_compiler_can_build_shared=no
8785       ;;
8786     esac
8787   fi
8788
8789 case $host_os in
8790   # For platforms which do not support PIC, -DPIC is meaningless:
8791   *djgpp*)
8792     lt_prog_compiler_pic=
8793     ;;
8794   *)
8795     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8796     ;;
8797 esac
8798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8799 $as_echo "$lt_prog_compiler_pic" >&6; }
8800
8801
8802
8803
8804
8805
8806 #
8807 # Check to make sure the PIC flag actually works.
8808 #
8809 if test -n "$lt_prog_compiler_pic"; then
8810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8811 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8812 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8813   $as_echo_n "(cached) " >&6
8814 else
8815   lt_cv_prog_compiler_pic_works=no
8816    ac_outfile=conftest.$ac_objext
8817    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8818    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8819    # Insert the option either (1) after the last *FLAGS variable, or
8820    # (2) before a word containing "conftest.", or (3) at the end.
8821    # Note that $ac_compile itself does not contain backslashes and begins
8822    # with a dollar sign (not a hyphen), so the echo should work correctly.
8823    # The option is referenced via a variable to avoid confusing sed.
8824    lt_compile=`echo "$ac_compile" | $SED \
8825    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8826    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8827    -e 's:$: $lt_compiler_flag:'`
8828    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8829    (eval "$lt_compile" 2>conftest.err)
8830    ac_status=$?
8831    cat conftest.err >&5
8832    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8833    if (exit $ac_status) && test -s "$ac_outfile"; then
8834      # The compiler can only warn and ignore the option if not recognized
8835      # So say no if there are warnings other than the usual output.
8836      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8837      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8838      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8839        lt_cv_prog_compiler_pic_works=yes
8840      fi
8841    fi
8842    $RM conftest*
8843
8844 fi
8845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8846 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8847
8848 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8849     case $lt_prog_compiler_pic in
8850      "" | " "*) ;;
8851      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8852      esac
8853 else
8854     lt_prog_compiler_pic=
8855      lt_prog_compiler_can_build_shared=no
8856 fi
8857
8858 fi
8859
8860
8861
8862
8863
8864
8865 #
8866 # Check to make sure the static flag actually works.
8867 #
8868 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8870 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8871 if ${lt_cv_prog_compiler_static_works+:} false; then :
8872   $as_echo_n "(cached) " >&6
8873 else
8874   lt_cv_prog_compiler_static_works=no
8875    save_LDFLAGS="$LDFLAGS"
8876    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8877    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8878    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8879      # The linker can only warn and ignore the option if not recognized
8880      # So say no if there are warnings
8881      if test -s conftest.err; then
8882        # Append any errors to the config.log.
8883        cat conftest.err 1>&5
8884        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8885        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8886        if diff conftest.exp conftest.er2 >/dev/null; then
8887          lt_cv_prog_compiler_static_works=yes
8888        fi
8889      else
8890        lt_cv_prog_compiler_static_works=yes
8891      fi
8892    fi
8893    $RM -r conftest*
8894    LDFLAGS="$save_LDFLAGS"
8895
8896 fi
8897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8898 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8899
8900 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8901     :
8902 else
8903     lt_prog_compiler_static=
8904 fi
8905
8906
8907
8908
8909
8910
8911
8912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8913 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8914 if ${lt_cv_prog_compiler_c_o+:} false; then :
8915   $as_echo_n "(cached) " >&6
8916 else
8917   lt_cv_prog_compiler_c_o=no
8918    $RM -r conftest 2>/dev/null
8919    mkdir conftest
8920    cd conftest
8921    mkdir out
8922    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8923
8924    lt_compiler_flag="-o out/conftest2.$ac_objext"
8925    # Insert the option either (1) after the last *FLAGS variable, or
8926    # (2) before a word containing "conftest.", or (3) at the end.
8927    # Note that $ac_compile itself does not contain backslashes and begins
8928    # with a dollar sign (not a hyphen), so the echo should work correctly.
8929    lt_compile=`echo "$ac_compile" | $SED \
8930    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8931    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8932    -e 's:$: $lt_compiler_flag:'`
8933    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8934    (eval "$lt_compile" 2>out/conftest.err)
8935    ac_status=$?
8936    cat out/conftest.err >&5
8937    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8938    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8939    then
8940      # The compiler can only warn and ignore the option if not recognized
8941      # So say no if there are warnings
8942      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8943      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8944      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8945        lt_cv_prog_compiler_c_o=yes
8946      fi
8947    fi
8948    chmod u+w . 2>&5
8949    $RM conftest*
8950    # SGI C++ compiler will create directory out/ii_files/ for
8951    # template instantiation
8952    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8953    $RM out/* && rmdir out
8954    cd ..
8955    $RM -r conftest
8956    $RM conftest*
8957
8958 fi
8959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8960 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8961
8962
8963
8964
8965
8966
8967   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8968 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8969 if ${lt_cv_prog_compiler_c_o+:} false; then :
8970   $as_echo_n "(cached) " >&6
8971 else
8972   lt_cv_prog_compiler_c_o=no
8973    $RM -r conftest 2>/dev/null
8974    mkdir conftest
8975    cd conftest
8976    mkdir out
8977    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8978
8979    lt_compiler_flag="-o out/conftest2.$ac_objext"
8980    # Insert the option either (1) after the last *FLAGS variable, or
8981    # (2) before a word containing "conftest.", or (3) at the end.
8982    # Note that $ac_compile itself does not contain backslashes and begins
8983    # with a dollar sign (not a hyphen), so the echo should work correctly.
8984    lt_compile=`echo "$ac_compile" | $SED \
8985    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8986    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8987    -e 's:$: $lt_compiler_flag:'`
8988    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8989    (eval "$lt_compile" 2>out/conftest.err)
8990    ac_status=$?
8991    cat out/conftest.err >&5
8992    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8993    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8994    then
8995      # The compiler can only warn and ignore the option if not recognized
8996      # So say no if there are warnings
8997      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8998      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8999      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9000        lt_cv_prog_compiler_c_o=yes
9001      fi
9002    fi
9003    chmod u+w . 2>&5
9004    $RM conftest*
9005    # SGI C++ compiler will create directory out/ii_files/ for
9006    # template instantiation
9007    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9008    $RM out/* && rmdir out
9009    cd ..
9010    $RM -r conftest
9011    $RM conftest*
9012
9013 fi
9014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9015 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9016
9017
9018
9019
9020 hard_links="nottested"
9021 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9022   # do not overwrite the value of need_locks provided by the user
9023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9024 $as_echo_n "checking if we can lock with hard links... " >&6; }
9025   hard_links=yes
9026   $RM conftest*
9027   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9028   touch conftest.a
9029   ln conftest.a conftest.b 2>&5 || hard_links=no
9030   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9032 $as_echo "$hard_links" >&6; }
9033   if test "$hard_links" = no; then
9034     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9035 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9036     need_locks=warn
9037   fi
9038 else
9039   need_locks=no
9040 fi
9041
9042
9043
9044
9045
9046
9047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9048 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9049
9050   runpath_var=
9051   allow_undefined_flag=
9052   always_export_symbols=no
9053   archive_cmds=
9054   archive_expsym_cmds=
9055   compiler_needs_object=no
9056   enable_shared_with_static_runtimes=no
9057   export_dynamic_flag_spec=
9058   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9059   hardcode_automatic=no
9060   hardcode_direct=no
9061   hardcode_direct_absolute=no
9062   hardcode_libdir_flag_spec=
9063   hardcode_libdir_flag_spec_ld=
9064   hardcode_libdir_separator=
9065   hardcode_minus_L=no
9066   hardcode_shlibpath_var=unsupported
9067   inherit_rpath=no
9068   link_all_deplibs=unknown
9069   module_cmds=
9070   module_expsym_cmds=
9071   old_archive_from_new_cmds=
9072   old_archive_from_expsyms_cmds=
9073   thread_safe_flag_spec=
9074   whole_archive_flag_spec=
9075   # include_expsyms should be a list of space-separated symbols to be *always*
9076   # included in the symbol list
9077   include_expsyms=
9078   # exclude_expsyms can be an extended regexp of symbols to exclude
9079   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9080   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9081   # as well as any symbol that contains `d'.
9082   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9083   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9084   # platforms (ab)use it in PIC code, but their linkers get confused if
9085   # the symbol is explicitly referenced.  Since portable code cannot
9086   # rely on this symbol name, it's probably fine to never include it in
9087   # preloaded symbol tables.
9088   # Exclude shared library initialization/finalization symbols.
9089   extract_expsyms_cmds=
9090
9091   case $host_os in
9092   cygwin* | mingw* | pw32* | cegcc*)
9093     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9094     # When not using gcc, we currently assume that we are using
9095     # Microsoft Visual C++.
9096     if test "$GCC" != yes; then
9097       with_gnu_ld=no
9098     fi
9099     ;;
9100   interix*)
9101     # we just hope/assume this is gcc and not c89 (= MSVC++)
9102     with_gnu_ld=yes
9103     ;;
9104   openbsd*)
9105     with_gnu_ld=no
9106     ;;
9107   esac
9108
9109   ld_shlibs=yes
9110
9111   # On some targets, GNU ld is compatible enough with the native linker
9112   # that we're better off using the native interface for both.
9113   lt_use_gnu_ld_interface=no
9114   if test "$with_gnu_ld" = yes; then
9115     case $host_os in
9116       aix*)
9117         # The AIX port of GNU ld has always aspired to compatibility
9118         # with the native linker.  However, as the warning in the GNU ld
9119         # block says, versions before 2.19.5* couldn't really create working
9120         # shared libraries, regardless of the interface used.
9121         case `$LD -v 2>&1` in
9122           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9123           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9124           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9125           *)
9126             lt_use_gnu_ld_interface=yes
9127             ;;
9128         esac
9129         ;;
9130       *)
9131         lt_use_gnu_ld_interface=yes
9132         ;;
9133     esac
9134   fi
9135
9136   if test "$lt_use_gnu_ld_interface" = yes; then
9137     # If archive_cmds runs LD, not CC, wlarc should be empty
9138     wlarc='${wl}'
9139
9140     # Set some defaults for GNU ld with shared library support. These
9141     # are reset later if shared libraries are not supported. Putting them
9142     # here allows them to be overridden if necessary.
9143     runpath_var=LD_RUN_PATH
9144     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9145     export_dynamic_flag_spec='${wl}--export-dynamic'
9146     # ancient GNU ld didn't support --whole-archive et. al.
9147     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9148       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9149     else
9150       whole_archive_flag_spec=
9151     fi
9152     supports_anon_versioning=no
9153     case `$LD -v 2>&1` in
9154       *GNU\ gold*) supports_anon_versioning=yes ;;
9155       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9156       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9157       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9158       *\ 2.11.*) ;; # other 2.11 versions
9159       *) supports_anon_versioning=yes ;;
9160     esac
9161
9162     # See if GNU ld supports shared libraries.
9163     case $host_os in
9164     aix[3-9]*)
9165       # On AIX/PPC, the GNU linker is very broken
9166       if test "$host_cpu" != ia64; then
9167         ld_shlibs=no
9168         cat <<_LT_EOF 1>&2
9169
9170 *** Warning: the GNU linker, at least up to release 2.19, is reported
9171 *** to be unable to reliably create shared libraries on AIX.
9172 *** Therefore, libtool is disabling shared libraries support.  If you
9173 *** really care for shared libraries, you may want to install binutils
9174 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9175 *** You will then need to restart the configuration process.
9176
9177 _LT_EOF
9178       fi
9179       ;;
9180
9181     amigaos*)
9182       case $host_cpu in
9183       powerpc)
9184             # see comment about AmigaOS4 .so support
9185             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9186             archive_expsym_cmds=''
9187         ;;
9188       m68k)
9189             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9190             hardcode_libdir_flag_spec='-L$libdir'
9191             hardcode_minus_L=yes
9192         ;;
9193       esac
9194       ;;
9195
9196     beos*)
9197       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9198         allow_undefined_flag=unsupported
9199         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9200         # support --undefined.  This deserves some investigation.  FIXME
9201         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9202       else
9203         ld_shlibs=no
9204       fi
9205       ;;
9206
9207     cygwin* | mingw* | pw32* | cegcc*)
9208       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9209       # as there is no search path for DLLs.
9210       hardcode_libdir_flag_spec='-L$libdir'
9211       export_dynamic_flag_spec='${wl}--export-all-symbols'
9212       allow_undefined_flag=unsupported
9213       always_export_symbols=no
9214       enable_shared_with_static_runtimes=yes
9215       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9216
9217       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9218         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9219         # If the export-symbols file already is a .def file (1st line
9220         # is EXPORTS), use it as is; otherwise, prepend...
9221         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9222           cp $export_symbols $output_objdir/$soname.def;
9223         else
9224           echo EXPORTS > $output_objdir/$soname.def;
9225           cat $export_symbols >> $output_objdir/$soname.def;
9226         fi~
9227         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9228       else
9229         ld_shlibs=no
9230       fi
9231       ;;
9232
9233     haiku*)
9234       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9235       link_all_deplibs=yes
9236       ;;
9237
9238     interix[3-9]*)
9239       hardcode_direct=no
9240       hardcode_shlibpath_var=no
9241       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9242       export_dynamic_flag_spec='${wl}-E'
9243       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9244       # Instead, shared libraries are loaded at an image base (0x10000000 by
9245       # default) and relocated if they conflict, which is a slow very memory
9246       # consuming and fragmenting process.  To avoid this, we pick a random,
9247       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9248       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9249       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9250       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9251       ;;
9252
9253     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9254       tmp_diet=no
9255       if test "$host_os" = linux-dietlibc; then
9256         case $cc_basename in
9257           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9258         esac
9259       fi
9260       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9261          && test "$tmp_diet" = no
9262       then
9263         tmp_addflag=' $pic_flag'
9264         tmp_sharedflag='-shared'
9265         case $cc_basename,$host_cpu in
9266         pgcc*)                          # Portland Group C compiler
9267           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'
9268           tmp_addflag=' $pic_flag'
9269           ;;
9270         pgf77* | pgf90* | pgf95* | pgfortran*)
9271                                         # Portland Group f77 and f90 compilers
9272           whole_archive_flag_spec='${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'
9273           tmp_addflag=' $pic_flag -Mnomain' ;;
9274         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9275           tmp_addflag=' -i_dynamic' ;;
9276         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9277           tmp_addflag=' -i_dynamic -nofor_main' ;;
9278         ifc* | ifort*)                  # Intel Fortran compiler
9279           tmp_addflag=' -nofor_main' ;;
9280         lf95*)                          # Lahey Fortran 8.1
9281           whole_archive_flag_spec=
9282           tmp_sharedflag='--shared' ;;
9283         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9284           tmp_sharedflag='-qmkshrobj'
9285           tmp_addflag= ;;
9286         nvcc*)  # Cuda Compiler Driver 2.2
9287           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9288           compiler_needs_object=yes
9289           ;;
9290         esac
9291         case `$CC -V 2>&1 | sed 5q` in
9292         *Sun\ C*)                       # Sun C 5.9
9293           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\"` ${wl}--no-whole-archive'
9294           compiler_needs_object=yes
9295           tmp_sharedflag='-G' ;;
9296         *Sun\ F*)                       # Sun Fortran 8.3
9297           tmp_sharedflag='-G' ;;
9298         esac
9299         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9300
9301         if test "x$supports_anon_versioning" = xyes; then
9302           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9303             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9304             echo "local: *; };" >> $output_objdir/$libname.ver~
9305             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9306         fi
9307
9308         case $cc_basename in
9309         xlf* | bgf* | bgxlf* | mpixlf*)
9310           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9311           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9312           hardcode_libdir_flag_spec=
9313           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9314           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9315           if test "x$supports_anon_versioning" = xyes; then
9316             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9317               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9318               echo "local: *; };" >> $output_objdir/$libname.ver~
9319               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9320           fi
9321           ;;
9322         esac
9323       else
9324         ld_shlibs=no
9325       fi
9326       ;;
9327
9328     netbsd*)
9329       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9330         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9331         wlarc=
9332       else
9333         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9334         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9335       fi
9336       ;;
9337
9338     solaris*)
9339       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9340         ld_shlibs=no
9341         cat <<_LT_EOF 1>&2
9342
9343 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9344 *** create shared libraries on Solaris systems.  Therefore, libtool
9345 *** is disabling shared libraries support.  We urge you to upgrade GNU
9346 *** binutils to release 2.9.1 or newer.  Another option is to modify
9347 *** your PATH or compiler configuration so that the native linker is
9348 *** used, and then restart.
9349
9350 _LT_EOF
9351       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9352         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9353         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9354       else
9355         ld_shlibs=no
9356       fi
9357       ;;
9358
9359     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9360       case `$LD -v 2>&1` in
9361         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9362         ld_shlibs=no
9363         cat <<_LT_EOF 1>&2
9364
9365 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9366 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9367 *** is disabling shared libraries support.  We urge you to upgrade GNU
9368 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9369 *** your PATH or compiler configuration so that the native linker is
9370 *** used, and then restart.
9371
9372 _LT_EOF
9373         ;;
9374         *)
9375           # For security reasons, it is highly recommended that you always
9376           # use absolute paths for naming shared libraries, and exclude the
9377           # DT_RUNPATH tag from executables and libraries.  But doing so
9378           # requires that you compile everything twice, which is a pain.
9379           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9380             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9381             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9382             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9383           else
9384             ld_shlibs=no
9385           fi
9386         ;;
9387       esac
9388       ;;
9389
9390     sunos4*)
9391       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9392       wlarc=
9393       hardcode_direct=yes
9394       hardcode_shlibpath_var=no
9395       ;;
9396
9397     *)
9398       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9399         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9400         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9401       else
9402         ld_shlibs=no
9403       fi
9404       ;;
9405     esac
9406
9407     if test "$ld_shlibs" = no; then
9408       runpath_var=
9409       hardcode_libdir_flag_spec=
9410       export_dynamic_flag_spec=
9411       whole_archive_flag_spec=
9412     fi
9413   else
9414     # PORTME fill in a description of your system's linker (not GNU ld)
9415     case $host_os in
9416     aix3*)
9417       allow_undefined_flag=unsupported
9418       always_export_symbols=yes
9419       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9420       # Note: this linker hardcodes the directories in LIBPATH if there
9421       # are no directories specified by -L.
9422       hardcode_minus_L=yes
9423       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9424         # Neither direct hardcoding nor static linking is supported with a
9425         # broken collect2.
9426         hardcode_direct=unsupported
9427       fi
9428       ;;
9429
9430     aix[4-9]*)
9431       if test "$host_cpu" = ia64; then
9432         # On IA64, the linker does run time linking by default, so we don't
9433         # have to do anything special.
9434         aix_use_runtimelinking=no
9435         exp_sym_flag='-Bexport'
9436         no_entry_flag=""
9437       else
9438         # If we're using GNU nm, then we don't want the "-C" option.
9439         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9440         # Also, AIX nm treats weak defined symbols like other global
9441         # defined symbols, whereas GNU nm marks them as "W".
9442         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9443           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9444         else
9445           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9446         fi
9447         aix_use_runtimelinking=no
9448
9449         # Test if we are trying to use run time linking or normal
9450         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9451         # need to do runtime linking.
9452         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9453           for ld_flag in $LDFLAGS; do
9454           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9455             aix_use_runtimelinking=yes
9456             break
9457           fi
9458           done
9459           ;;
9460         esac
9461
9462         exp_sym_flag='-bexport'
9463         no_entry_flag='-bnoentry'
9464       fi
9465
9466       # When large executables or shared objects are built, AIX ld can
9467       # have problems creating the table of contents.  If linking a library
9468       # or program results in "error TOC overflow" add -mminimal-toc to
9469       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9470       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9471
9472       archive_cmds=''
9473       hardcode_direct=yes
9474       hardcode_direct_absolute=yes
9475       hardcode_libdir_separator=':'
9476       link_all_deplibs=yes
9477       file_list_spec='${wl}-f,'
9478
9479       if test "$GCC" = yes; then
9480         case $host_os in aix4.[012]|aix4.[012].*)
9481         # We only want to do this on AIX 4.2 and lower, the check
9482         # below for broken collect2 doesn't work under 4.3+
9483           collect2name=`${CC} -print-prog-name=collect2`
9484           if test -f "$collect2name" &&
9485            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9486           then
9487           # We have reworked collect2
9488           :
9489           else
9490           # We have old collect2
9491           hardcode_direct=unsupported
9492           # It fails to find uninstalled libraries when the uninstalled
9493           # path is not listed in the libpath.  Setting hardcode_minus_L
9494           # to unsupported forces relinking
9495           hardcode_minus_L=yes
9496           hardcode_libdir_flag_spec='-L$libdir'
9497           hardcode_libdir_separator=
9498           fi
9499           ;;
9500         esac
9501         shared_flag='-shared'
9502         if test "$aix_use_runtimelinking" = yes; then
9503           shared_flag="$shared_flag "'${wl}-G'
9504         fi
9505       else
9506         # not using gcc
9507         if test "$host_cpu" = ia64; then
9508         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9509         # chokes on -Wl,-G. The following line is correct:
9510           shared_flag='-G'
9511         else
9512           if test "$aix_use_runtimelinking" = yes; then
9513             shared_flag='${wl}-G'
9514           else
9515             shared_flag='${wl}-bM:SRE'
9516           fi
9517         fi
9518       fi
9519
9520       export_dynamic_flag_spec='${wl}-bexpall'
9521       # It seems that -bexpall does not export symbols beginning with
9522       # underscore (_), so it is better to generate a list of symbols to export.
9523       always_export_symbols=yes
9524       if test "$aix_use_runtimelinking" = yes; then
9525         # Warning - without using the other runtime loading flags (-brtl),
9526         # -berok will link without error, but may produce a broken library.
9527         allow_undefined_flag='-berok'
9528         # Determine the default libpath from the value encoded in an
9529         # empty executable.
9530         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9531 /* end confdefs.h.  */
9532
9533 int
9534 main ()
9535 {
9536
9537   ;
9538   return 0;
9539 }
9540 _ACEOF
9541 if ac_fn_c_try_link "$LINENO"; then :
9542
9543 lt_aix_libpath_sed='
9544     /Import File Strings/,/^$/ {
9545         /^0/ {
9546             s/^0  *\(.*\)$/\1/
9547             p
9548         }
9549     }'
9550 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9551 # Check for a 64-bit object if we didn't find anything.
9552 if test -z "$aix_libpath"; then
9553   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9554 fi
9555 fi
9556 rm -f core conftest.err conftest.$ac_objext \
9557     conftest$ac_exeext conftest.$ac_ext
9558 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9559
9560         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9561         archive_expsym_cmds='$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 $shared_flag"
9562       else
9563         if test "$host_cpu" = ia64; then
9564           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9565           allow_undefined_flag="-z nodefs"
9566           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9567         else
9568          # Determine the default libpath from the value encoded in an
9569          # empty executable.
9570          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9571 /* end confdefs.h.  */
9572
9573 int
9574 main ()
9575 {
9576
9577   ;
9578   return 0;
9579 }
9580 _ACEOF
9581 if ac_fn_c_try_link "$LINENO"; then :
9582
9583 lt_aix_libpath_sed='
9584     /Import File Strings/,/^$/ {
9585         /^0/ {
9586             s/^0  *\(.*\)$/\1/
9587             p
9588         }
9589     }'
9590 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9591 # Check for a 64-bit object if we didn't find anything.
9592 if test -z "$aix_libpath"; then
9593   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9594 fi
9595 fi
9596 rm -f core conftest.err conftest.$ac_objext \
9597     conftest$ac_exeext conftest.$ac_ext
9598 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9599
9600          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9601           # Warning - without using the other run time loading flags,
9602           # -berok will link without error, but may produce a broken library.
9603           no_undefined_flag=' ${wl}-bernotok'
9604           allow_undefined_flag=' ${wl}-berok'
9605           if test "$with_gnu_ld" = yes; then
9606             # We only use this code for GNU lds that support --whole-archive.
9607             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9608           else
9609             # Exported symbols can be pulled into shared objects from archives
9610             whole_archive_flag_spec='$convenience'
9611           fi
9612           archive_cmds_need_lc=yes
9613           # This is similar to how AIX traditionally builds its shared libraries.
9614           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'
9615         fi
9616       fi
9617       ;;
9618
9619     amigaos*)
9620       case $host_cpu in
9621       powerpc)
9622             # see comment about AmigaOS4 .so support
9623             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9624             archive_expsym_cmds=''
9625         ;;
9626       m68k)
9627             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9628             hardcode_libdir_flag_spec='-L$libdir'
9629             hardcode_minus_L=yes
9630         ;;
9631       esac
9632       ;;
9633
9634     bsdi[45]*)
9635       export_dynamic_flag_spec=-rdynamic
9636       ;;
9637
9638     cygwin* | mingw* | pw32* | cegcc*)
9639       # When not using gcc, we currently assume that we are using
9640       # Microsoft Visual C++.
9641       # hardcode_libdir_flag_spec is actually meaningless, as there is
9642       # no search path for DLLs.
9643       hardcode_libdir_flag_spec=' '
9644       allow_undefined_flag=unsupported
9645       # Tell ltmain to make .lib files, not .a files.
9646       libext=lib
9647       # Tell ltmain to make .dll files, not .so files.
9648       shrext_cmds=".dll"
9649       # FIXME: Setting linknames here is a bad hack.
9650       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9651       # The linker will automatically build a .lib file if we build a DLL.
9652       old_archive_from_new_cmds='true'
9653       # FIXME: Should let the user specify the lib program.
9654       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9655       fix_srcfile_path='`cygpath -w "$srcfile"`'
9656       enable_shared_with_static_runtimes=yes
9657       ;;
9658
9659     darwin* | rhapsody*)
9660
9661
9662   archive_cmds_need_lc=no
9663   hardcode_direct=no
9664   hardcode_automatic=yes
9665   hardcode_shlibpath_var=unsupported
9666   if test "$lt_cv_ld_force_load" = "yes"; then
9667     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9668   else
9669     whole_archive_flag_spec=''
9670   fi
9671   link_all_deplibs=yes
9672   allow_undefined_flag="$_lt_dar_allow_undefined"
9673   case $cc_basename in
9674      ifort*) _lt_dar_can_shared=yes ;;
9675      *) _lt_dar_can_shared=$GCC ;;
9676   esac
9677   if test "$_lt_dar_can_shared" = "yes"; then
9678     output_verbose_link_cmd=func_echo_all
9679     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9680     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9681     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}${_lt_dsymutil}"
9682     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9683
9684   else
9685   ld_shlibs=no
9686   fi
9687
9688       ;;
9689
9690     dgux*)
9691       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9692       hardcode_libdir_flag_spec='-L$libdir'
9693       hardcode_shlibpath_var=no
9694       ;;
9695
9696     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9697     # support.  Future versions do this automatically, but an explicit c++rt0.o
9698     # does not break anything, and helps significantly (at the cost of a little
9699     # extra space).
9700     freebsd2.2*)
9701       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9702       hardcode_libdir_flag_spec='-R$libdir'
9703       hardcode_direct=yes
9704       hardcode_shlibpath_var=no
9705       ;;
9706
9707     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9708     freebsd2.*)
9709       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9710       hardcode_direct=yes
9711       hardcode_minus_L=yes
9712       hardcode_shlibpath_var=no
9713       ;;
9714
9715     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9716     freebsd* | dragonfly*)
9717       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9718       hardcode_libdir_flag_spec='-R$libdir'
9719       hardcode_direct=yes
9720       hardcode_shlibpath_var=no
9721       ;;
9722
9723     hpux9*)
9724       if test "$GCC" = yes; then
9725         archive_cmds='$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 $lib'
9726       else
9727         archive_cmds='$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 $lib'
9728       fi
9729       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9730       hardcode_libdir_separator=:
9731       hardcode_direct=yes
9732
9733       # hardcode_minus_L: Not really in the search PATH,
9734       # but as the default location of the library.
9735       hardcode_minus_L=yes
9736       export_dynamic_flag_spec='${wl}-E'
9737       ;;
9738
9739     hpux10*)
9740       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9741         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9742       else
9743         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9744       fi
9745       if test "$with_gnu_ld" = no; then
9746         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9747         hardcode_libdir_flag_spec_ld='+b $libdir'
9748         hardcode_libdir_separator=:
9749         hardcode_direct=yes
9750         hardcode_direct_absolute=yes
9751         export_dynamic_flag_spec='${wl}-E'
9752         # hardcode_minus_L: Not really in the search PATH,
9753         # but as the default location of the library.
9754         hardcode_minus_L=yes
9755       fi
9756       ;;
9757
9758     hpux11*)
9759       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9760         case $host_cpu in
9761         hppa*64*)
9762           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9763           ;;
9764         ia64*)
9765           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9766           ;;
9767         *)
9768           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9769           ;;
9770         esac
9771       else
9772         case $host_cpu in
9773         hppa*64*)
9774           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9775           ;;
9776         ia64*)
9777           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9778           ;;
9779         *)
9780
9781           # Older versions of the 11.00 compiler do not understand -b yet
9782           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9783           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9784 $as_echo_n "checking if $CC understands -b... " >&6; }
9785 if ${lt_cv_prog_compiler__b+:} false; then :
9786   $as_echo_n "(cached) " >&6
9787 else
9788   lt_cv_prog_compiler__b=no
9789    save_LDFLAGS="$LDFLAGS"
9790    LDFLAGS="$LDFLAGS -b"
9791    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9792    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9793      # The linker can only warn and ignore the option if not recognized
9794      # So say no if there are warnings
9795      if test -s conftest.err; then
9796        # Append any errors to the config.log.
9797        cat conftest.err 1>&5
9798        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9799        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9800        if diff conftest.exp conftest.er2 >/dev/null; then
9801          lt_cv_prog_compiler__b=yes
9802        fi
9803      else
9804        lt_cv_prog_compiler__b=yes
9805      fi
9806    fi
9807    $RM -r conftest*
9808    LDFLAGS="$save_LDFLAGS"
9809
9810 fi
9811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9812 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9813
9814 if test x"$lt_cv_prog_compiler__b" = xyes; then
9815     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9816 else
9817     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9818 fi
9819
9820           ;;
9821         esac
9822       fi
9823       if test "$with_gnu_ld" = no; then
9824         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9825         hardcode_libdir_separator=:
9826
9827         case $host_cpu in
9828         hppa*64*|ia64*)
9829           hardcode_direct=no
9830           hardcode_shlibpath_var=no
9831           ;;
9832         *)
9833           hardcode_direct=yes
9834           hardcode_direct_absolute=yes
9835           export_dynamic_flag_spec='${wl}-E'
9836
9837           # hardcode_minus_L: Not really in the search PATH,
9838           # but as the default location of the library.
9839           hardcode_minus_L=yes
9840           ;;
9841         esac
9842       fi
9843       ;;
9844
9845     irix5* | irix6* | nonstopux*)
9846       if test "$GCC" = yes; then
9847         archive_cmds='$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 $lib'
9848         # Try to use the -exported_symbol ld option, if it does not
9849         # work, assume that -exports_file does not work either and
9850         # implicitly export all symbols.
9851         save_LDFLAGS="$LDFLAGS"
9852         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9853         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9854 /* end confdefs.h.  */
9855 int foo(void) {}
9856 _ACEOF
9857 if ac_fn_c_try_link "$LINENO"; then :
9858   archive_expsym_cmds='$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 $lib'
9859
9860 fi
9861 rm -f core conftest.err conftest.$ac_objext \
9862     conftest$ac_exeext conftest.$ac_ext
9863         LDFLAGS="$save_LDFLAGS"
9864       else
9865         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9866         archive_expsym_cmds='$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 $lib'
9867       fi
9868       archive_cmds_need_lc='no'
9869       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9870       hardcode_libdir_separator=:
9871       inherit_rpath=yes
9872       link_all_deplibs=yes
9873       ;;
9874
9875     netbsd*)
9876       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9877         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9878       else
9879         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9880       fi
9881       hardcode_libdir_flag_spec='-R$libdir'
9882       hardcode_direct=yes
9883       hardcode_shlibpath_var=no
9884       ;;
9885
9886     newsos6)
9887       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9888       hardcode_direct=yes
9889       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9890       hardcode_libdir_separator=:
9891       hardcode_shlibpath_var=no
9892       ;;
9893
9894     *nto* | *qnx*)
9895       ;;
9896
9897     openbsd*)
9898       if test -f /usr/libexec/ld.so; then
9899         hardcode_direct=yes
9900         hardcode_shlibpath_var=no
9901         hardcode_direct_absolute=yes
9902         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9903           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9904           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9905           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9906           export_dynamic_flag_spec='${wl}-E'
9907         else
9908           case $host_os in
9909            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9910              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9911              hardcode_libdir_flag_spec='-R$libdir'
9912              ;;
9913            *)
9914              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9915              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9916              ;;
9917           esac
9918         fi
9919       else
9920         ld_shlibs=no
9921       fi
9922       ;;
9923
9924     os2*)
9925       hardcode_libdir_flag_spec='-L$libdir'
9926       hardcode_minus_L=yes
9927       allow_undefined_flag=unsupported
9928       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'
9929       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9930       ;;
9931
9932     osf3*)
9933       if test "$GCC" = yes; then
9934         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9935         archive_cmds='$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 $lib'
9936       else
9937         allow_undefined_flag=' -expect_unresolved \*'
9938         archive_cmds='$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 $lib'
9939       fi
9940       archive_cmds_need_lc='no'
9941       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9942       hardcode_libdir_separator=:
9943       ;;
9944
9945     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9946       if test "$GCC" = yes; then
9947         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9948         archive_cmds='$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 $lib'
9949         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9950       else
9951         allow_undefined_flag=' -expect_unresolved \*'
9952         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'
9953         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~
9954         $CC -shared${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'
9955
9956         # Both c and cxx compiler support -rpath directly
9957         hardcode_libdir_flag_spec='-rpath $libdir'
9958       fi
9959       archive_cmds_need_lc='no'
9960       hardcode_libdir_separator=:
9961       ;;
9962
9963     solaris*)
9964       no_undefined_flag=' -z defs'
9965       if test "$GCC" = yes; then
9966         wlarc='${wl}'
9967         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9968         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9969           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9970       else
9971         case `$CC -V 2>&1` in
9972         *"Compilers 5.0"*)
9973           wlarc=''
9974           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9975           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9976           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9977           ;;
9978         *)
9979           wlarc='${wl}'
9980           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9981           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9982           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9983           ;;
9984         esac
9985       fi
9986       hardcode_libdir_flag_spec='-R$libdir'
9987       hardcode_shlibpath_var=no
9988       case $host_os in
9989       solaris2.[0-5] | solaris2.[0-5].*) ;;
9990       *)
9991         # The compiler driver will combine and reorder linker options,
9992         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9993         # but is careful enough not to reorder.
9994         # Supported since Solaris 2.6 (maybe 2.5.1?)
9995         if test "$GCC" = yes; then
9996           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9997         else
9998           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9999         fi
10000         ;;
10001       esac
10002       link_all_deplibs=yes
10003       ;;
10004
10005     sunos4*)
10006       if test "x$host_vendor" = xsequent; then
10007         # Use $CC to link under sequent, because it throws in some extra .o
10008         # files that make .init and .fini sections work.
10009         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10010       else
10011         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10012       fi
10013       hardcode_libdir_flag_spec='-L$libdir'
10014       hardcode_direct=yes
10015       hardcode_minus_L=yes
10016       hardcode_shlibpath_var=no
10017       ;;
10018
10019     sysv4)
10020       case $host_vendor in
10021         sni)
10022           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10023           hardcode_direct=yes # is this really true???
10024         ;;
10025         siemens)
10026           ## LD is ld it makes a PLAMLIB
10027           ## CC just makes a GrossModule.
10028           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10029           reload_cmds='$CC -r -o $output$reload_objs'
10030           hardcode_direct=no
10031         ;;
10032         motorola)
10033           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10034           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10035         ;;
10036       esac
10037       runpath_var='LD_RUN_PATH'
10038       hardcode_shlibpath_var=no
10039       ;;
10040
10041     sysv4.3*)
10042       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10043       hardcode_shlibpath_var=no
10044       export_dynamic_flag_spec='-Bexport'
10045       ;;
10046
10047     sysv4*MP*)
10048       if test -d /usr/nec; then
10049         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10050         hardcode_shlibpath_var=no
10051         runpath_var=LD_RUN_PATH
10052         hardcode_runpath_var=yes
10053         ld_shlibs=yes
10054       fi
10055       ;;
10056
10057     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10058       no_undefined_flag='${wl}-z,text'
10059       archive_cmds_need_lc=no
10060       hardcode_shlibpath_var=no
10061       runpath_var='LD_RUN_PATH'
10062
10063       if test "$GCC" = yes; then
10064         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10065         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10066       else
10067         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10068         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10069       fi
10070       ;;
10071
10072     sysv5* | sco3.2v5* | sco5v6*)
10073       # Note: We can NOT use -z defs as we might desire, because we do not
10074       # link with -lc, and that would cause any symbols used from libc to
10075       # always be unresolved, which means just about no library would
10076       # ever link correctly.  If we're not using GNU ld we use -z text
10077       # though, which does catch some bad symbols but isn't as heavy-handed
10078       # as -z defs.
10079       no_undefined_flag='${wl}-z,text'
10080       allow_undefined_flag='${wl}-z,nodefs'
10081       archive_cmds_need_lc=no
10082       hardcode_shlibpath_var=no
10083       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10084       hardcode_libdir_separator=':'
10085       link_all_deplibs=yes
10086       export_dynamic_flag_spec='${wl}-Bexport'
10087       runpath_var='LD_RUN_PATH'
10088
10089       if test "$GCC" = yes; then
10090         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10091         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10092       else
10093         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10094         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10095       fi
10096       ;;
10097
10098     uts4*)
10099       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10100       hardcode_libdir_flag_spec='-L$libdir'
10101       hardcode_shlibpath_var=no
10102       ;;
10103
10104     *)
10105       ld_shlibs=no
10106       ;;
10107     esac
10108
10109     if test x$host_vendor = xsni; then
10110       case $host in
10111       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10112         export_dynamic_flag_spec='${wl}-Blargedynsym'
10113         ;;
10114       esac
10115     fi
10116   fi
10117
10118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10119 $as_echo "$ld_shlibs" >&6; }
10120 test "$ld_shlibs" = no && can_build_shared=no
10121
10122 with_gnu_ld=$with_gnu_ld
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138 #
10139 # Do we need to explicitly link libc?
10140 #
10141 case "x$archive_cmds_need_lc" in
10142 x|xyes)
10143   # Assume -lc should be added
10144   archive_cmds_need_lc=yes
10145
10146   if test "$enable_shared" = yes && test "$GCC" = yes; then
10147     case $archive_cmds in
10148     *'~'*)
10149       # FIXME: we may have to deal with multi-command sequences.
10150       ;;
10151     '$CC '*)
10152       # Test whether the compiler implicitly links with -lc since on some
10153       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10154       # to ld, don't add -lc before -lgcc.
10155       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10156 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10157 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10158   $as_echo_n "(cached) " >&6
10159 else
10160   $RM conftest*
10161         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10162
10163         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10164   (eval $ac_compile) 2>&5
10165   ac_status=$?
10166   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10167   test $ac_status = 0; } 2>conftest.err; then
10168           soname=conftest
10169           lib=conftest
10170           libobjs=conftest.$ac_objext
10171           deplibs=
10172           wl=$lt_prog_compiler_wl
10173           pic_flag=$lt_prog_compiler_pic
10174           compiler_flags=-v
10175           linker_flags=-v
10176           verstring=
10177           output_objdir=.
10178           libname=conftest
10179           lt_save_allow_undefined_flag=$allow_undefined_flag
10180           allow_undefined_flag=
10181           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10182   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10183   ac_status=$?
10184   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10185   test $ac_status = 0; }
10186           then
10187             lt_cv_archive_cmds_need_lc=no
10188           else
10189             lt_cv_archive_cmds_need_lc=yes
10190           fi
10191           allow_undefined_flag=$lt_save_allow_undefined_flag
10192         else
10193           cat conftest.err 1>&5
10194         fi
10195         $RM conftest*
10196
10197 fi
10198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10199 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10200       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10201       ;;
10202     esac
10203   fi
10204   ;;
10205 esac
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
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10261
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10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
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10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10364 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10365
10366 if test "$GCC" = yes; then
10367   case $host_os in
10368     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10369     *) lt_awk_arg="/^libraries:/" ;;
10370   esac
10371   case $host_os in
10372     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10373     *) lt_sed_strip_eq="s,=/,/,g" ;;
10374   esac
10375   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10376   case $lt_search_path_spec in
10377   *\;*)
10378     # if the path contains ";" then we assume it to be the separator
10379     # otherwise default to the standard path separator (i.e. ":") - it is
10380     # assumed that no part of a normal pathname contains ";" but that should
10381     # okay in the real world where ";" in dirpaths is itself problematic.
10382     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10383     ;;
10384   *)
10385     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10386     ;;
10387   esac
10388   # Ok, now we have the path, separated by spaces, we can step through it
10389   # and add multilib dir if necessary.
10390   lt_tmp_lt_search_path_spec=
10391   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10392   for lt_sys_path in $lt_search_path_spec; do
10393     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10394       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10395     else
10396       test -d "$lt_sys_path" && \
10397         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10398     fi
10399   done
10400   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10401 BEGIN {RS=" "; FS="/|\n";} {
10402   lt_foo="";
10403   lt_count=0;
10404   for (lt_i = NF; lt_i > 0; lt_i--) {
10405     if ($lt_i != "" && $lt_i != ".") {
10406       if ($lt_i == "..") {
10407         lt_count++;
10408       } else {
10409         if (lt_count == 0) {
10410           lt_foo="/" $lt_i lt_foo;
10411         } else {
10412           lt_count--;
10413         }
10414       }
10415     }
10416   }
10417   if (lt_foo != "") { lt_freq[lt_foo]++; }
10418   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10419 }'`
10420   # AWK program above erroneously prepends '/' to C:/dos/paths
10421   # for these hosts.
10422   case $host_os in
10423     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10424       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10425   esac
10426   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10427 else
10428   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10429 fi
10430 library_names_spec=
10431 libname_spec='lib$name'
10432 soname_spec=
10433 shrext_cmds=".so"
10434 postinstall_cmds=
10435 postuninstall_cmds=
10436 finish_cmds=
10437 finish_eval=
10438 shlibpath_var=
10439 shlibpath_overrides_runpath=unknown
10440 version_type=none
10441 dynamic_linker="$host_os ld.so"
10442 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10443 need_lib_prefix=unknown
10444 hardcode_into_libs=no
10445
10446 # when you set need_version to no, make sure it does not cause -set_version
10447 # flags to be left without arguments
10448 need_version=unknown
10449
10450 case $host_os in
10451 aix3*)
10452   version_type=linux
10453   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10454   shlibpath_var=LIBPATH
10455
10456   # AIX 3 has no versioning support, so we append a major version to the name.
10457   soname_spec='${libname}${release}${shared_ext}$major'
10458   ;;
10459
10460 aix[4-9]*)
10461   version_type=linux
10462   need_lib_prefix=no
10463   need_version=no
10464   hardcode_into_libs=yes
10465   if test "$host_cpu" = ia64; then
10466     # AIX 5 supports IA64
10467     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10468     shlibpath_var=LD_LIBRARY_PATH
10469   else
10470     # With GCC up to 2.95.x, collect2 would create an import file
10471     # for dependence libraries.  The import file would start with
10472     # the line `#! .'.  This would cause the generated library to
10473     # depend on `.', always an invalid library.  This was fixed in
10474     # development snapshots of GCC prior to 3.0.
10475     case $host_os in
10476       aix4 | aix4.[01] | aix4.[01].*)
10477       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10478            echo ' yes '
10479            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10480         :
10481       else
10482         can_build_shared=no
10483       fi
10484       ;;
10485     esac
10486     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10487     # soname into executable. Probably we can add versioning support to
10488     # collect2, so additional links can be useful in future.
10489     if test "$aix_use_runtimelinking" = yes; then
10490       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10491       # instead of lib<name>.a to let people know that these are not
10492       # typical AIX shared libraries.
10493       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10494     else
10495       # We preserve .a as extension for shared libraries through AIX4.2
10496       # and later when we are not doing run time linking.
10497       library_names_spec='${libname}${release}.a $libname.a'
10498       soname_spec='${libname}${release}${shared_ext}$major'
10499     fi
10500     shlibpath_var=LIBPATH
10501   fi
10502   ;;
10503
10504 amigaos*)
10505   case $host_cpu in
10506   powerpc)
10507     # Since July 2007 AmigaOS4 officially supports .so libraries.
10508     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10509     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10510     ;;
10511   m68k)
10512     library_names_spec='$libname.ixlibrary $libname.a'
10513     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10514     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 ${libname}_ixlibrary.a || exit 1; done'
10515     ;;
10516   esac
10517   ;;
10518
10519 beos*)
10520   library_names_spec='${libname}${shared_ext}'
10521   dynamic_linker="$host_os ld.so"
10522   shlibpath_var=LIBRARY_PATH
10523   ;;
10524
10525 bsdi[45]*)
10526   version_type=linux
10527   need_version=no
10528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10529   soname_spec='${libname}${release}${shared_ext}$major'
10530   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10531   shlibpath_var=LD_LIBRARY_PATH
10532   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10533   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10534   # the default ld.so.conf also contains /usr/contrib/lib and
10535   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10536   # libtool to hard-code these into programs
10537   ;;
10538
10539 cygwin* | mingw* | pw32* | cegcc*)
10540   version_type=windows
10541   shrext_cmds=".dll"
10542   need_version=no
10543   need_lib_prefix=no
10544
10545   case $GCC,$host_os in
10546   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10547     library_names_spec='$libname.dll.a'
10548     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10549     postinstall_cmds='base_file=`basename \${file}`~
10550       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10551       dldir=$destdir/`dirname \$dlpath`~
10552       test -d \$dldir || mkdir -p \$dldir~
10553       $install_prog $dir/$dlname \$dldir/$dlname~
10554       chmod a+x \$dldir/$dlname~
10555       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10556         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10557       fi'
10558     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10559       dlpath=$dir/\$dldll~
10560        $RM \$dlpath'
10561     shlibpath_overrides_runpath=yes
10562
10563     case $host_os in
10564     cygwin*)
10565       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10566       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10567
10568       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10569       ;;
10570     mingw* | cegcc*)
10571       # MinGW DLLs use traditional 'lib' prefix
10572       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10573       ;;
10574     pw32*)
10575       # pw32 DLLs use 'pw' prefix rather than 'lib'
10576       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10577       ;;
10578     esac
10579     ;;
10580
10581   *)
10582     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10583     ;;
10584   esac
10585   dynamic_linker='Win32 ld.exe'
10586   # FIXME: first we should search . and the directory the executable is in
10587   shlibpath_var=PATH
10588   ;;
10589
10590 darwin* | rhapsody*)
10591   dynamic_linker="$host_os dyld"
10592   version_type=darwin
10593   need_lib_prefix=no
10594   need_version=no
10595   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10596   soname_spec='${libname}${release}${major}$shared_ext'
10597   shlibpath_overrides_runpath=yes
10598   shlibpath_var=DYLD_LIBRARY_PATH
10599   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10600
10601   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10602   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10603   ;;
10604
10605 dgux*)
10606   version_type=linux
10607   need_lib_prefix=no
10608   need_version=no
10609   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10610   soname_spec='${libname}${release}${shared_ext}$major'
10611   shlibpath_var=LD_LIBRARY_PATH
10612   ;;
10613
10614 freebsd* | dragonfly*)
10615   # DragonFly does not have aout.  When/if they implement a new
10616   # versioning mechanism, adjust this.
10617   if test -x /usr/bin/objformat; then
10618     objformat=`/usr/bin/objformat`
10619   else
10620     case $host_os in
10621     freebsd[23].*) objformat=aout ;;
10622     *) objformat=elf ;;
10623     esac
10624   fi
10625   version_type=freebsd-$objformat
10626   case $version_type in
10627     freebsd-elf*)
10628       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10629       need_version=no
10630       need_lib_prefix=no
10631       ;;
10632     freebsd-*)
10633       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10634       need_version=yes
10635       ;;
10636   esac
10637   shlibpath_var=LD_LIBRARY_PATH
10638   case $host_os in
10639   freebsd2.*)
10640     shlibpath_overrides_runpath=yes
10641     ;;
10642   freebsd3.[01]* | freebsdelf3.[01]*)
10643     shlibpath_overrides_runpath=yes
10644     hardcode_into_libs=yes
10645     ;;
10646   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10647   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10648     shlibpath_overrides_runpath=no
10649     hardcode_into_libs=yes
10650     ;;
10651   *) # from 4.6 on, and DragonFly
10652     shlibpath_overrides_runpath=yes
10653     hardcode_into_libs=yes
10654     ;;
10655   esac
10656   ;;
10657
10658 haiku*)
10659   version_type=linux
10660   need_lib_prefix=no
10661   need_version=no
10662   dynamic_linker="$host_os runtime_loader"
10663   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10664   soname_spec='${libname}${release}${shared_ext}$major'
10665   shlibpath_var=LIBRARY_PATH
10666   shlibpath_overrides_runpath=yes
10667   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10668   hardcode_into_libs=yes
10669   ;;
10670
10671 hpux9* | hpux10* | hpux11*)
10672   # Give a soname corresponding to the major version so that dld.sl refuses to
10673   # link against other versions.
10674   version_type=sunos
10675   need_lib_prefix=no
10676   need_version=no
10677   case $host_cpu in
10678   ia64*)
10679     shrext_cmds='.so'
10680     hardcode_into_libs=yes
10681     dynamic_linker="$host_os dld.so"
10682     shlibpath_var=LD_LIBRARY_PATH
10683     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10684     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10685     soname_spec='${libname}${release}${shared_ext}$major'
10686     if test "X$HPUX_IA64_MODE" = X32; then
10687       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10688     else
10689       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10690     fi
10691     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10692     ;;
10693   hppa*64*)
10694     shrext_cmds='.sl'
10695     hardcode_into_libs=yes
10696     dynamic_linker="$host_os dld.sl"
10697     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10698     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10699     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10700     soname_spec='${libname}${release}${shared_ext}$major'
10701     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10702     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10703     ;;
10704   *)
10705     shrext_cmds='.sl'
10706     dynamic_linker="$host_os dld.sl"
10707     shlibpath_var=SHLIB_PATH
10708     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10709     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10710     soname_spec='${libname}${release}${shared_ext}$major'
10711     ;;
10712   esac
10713   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10714   postinstall_cmds='chmod 555 $lib'
10715   # or fails outright, so override atomically:
10716   install_override_mode=555
10717   ;;
10718
10719 interix[3-9]*)
10720   version_type=linux
10721   need_lib_prefix=no
10722   need_version=no
10723   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10724   soname_spec='${libname}${release}${shared_ext}$major'
10725   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10726   shlibpath_var=LD_LIBRARY_PATH
10727   shlibpath_overrides_runpath=no
10728   hardcode_into_libs=yes
10729   ;;
10730
10731 irix5* | irix6* | nonstopux*)
10732   case $host_os in
10733     nonstopux*) version_type=nonstopux ;;
10734     *)
10735         if test "$lt_cv_prog_gnu_ld" = yes; then
10736                 version_type=linux
10737         else
10738                 version_type=irix
10739         fi ;;
10740   esac
10741   need_lib_prefix=no
10742   need_version=no
10743   soname_spec='${libname}${release}${shared_ext}$major'
10744   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10745   case $host_os in
10746   irix5* | nonstopux*)
10747     libsuff= shlibsuff=
10748     ;;
10749   *)
10750     case $LD in # libtool.m4 will add one of these switches to LD
10751     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10752       libsuff= shlibsuff= libmagic=32-bit;;
10753     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10754       libsuff=32 shlibsuff=N32 libmagic=N32;;
10755     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10756       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10757     *) libsuff= shlibsuff= libmagic=never-match;;
10758     esac
10759     ;;
10760   esac
10761   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10762   shlibpath_overrides_runpath=no
10763   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10764   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10765   hardcode_into_libs=yes
10766   ;;
10767
10768 # No shared lib support for Linux oldld, aout, or coff.
10769 linux*oldld* | linux*aout* | linux*coff*)
10770   dynamic_linker=no
10771   ;;
10772
10773 # This must be Linux ELF.
10774 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10775   version_type=linux
10776   need_lib_prefix=no
10777   need_version=no
10778   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10779   soname_spec='${libname}${release}${shared_ext}$major'
10780   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10781   shlibpath_var=LD_LIBRARY_PATH
10782   shlibpath_overrides_runpath=no
10783
10784   # Some binutils ld are patched to set DT_RUNPATH
10785   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10786   $as_echo_n "(cached) " >&6
10787 else
10788   lt_cv_shlibpath_overrides_runpath=no
10789     save_LDFLAGS=$LDFLAGS
10790     save_libdir=$libdir
10791     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10792          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10793     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10794 /* end confdefs.h.  */
10795
10796 int
10797 main ()
10798 {
10799
10800   ;
10801   return 0;
10802 }
10803 _ACEOF
10804 if ac_fn_c_try_link "$LINENO"; then :
10805   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10806   lt_cv_shlibpath_overrides_runpath=yes
10807 fi
10808 fi
10809 rm -f core conftest.err conftest.$ac_objext \
10810     conftest$ac_exeext conftest.$ac_ext
10811     LDFLAGS=$save_LDFLAGS
10812     libdir=$save_libdir
10813
10814 fi
10815
10816   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10817
10818   # This implies no fast_install, which is unacceptable.
10819   # Some rework will be needed to allow for fast_install
10820   # before this can be enabled.
10821   hardcode_into_libs=yes
10822
10823   # Append ld.so.conf contents to the search path
10824   if test -f /etc/ld.so.conf; then
10825     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' ' '`
10826     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10827   fi
10828
10829   # We used to test for /lib/ld.so.1 and disable shared libraries on
10830   # powerpc, because MkLinux only supported shared libraries with the
10831   # GNU dynamic linker.  Since this was broken with cross compilers,
10832   # most powerpc-linux boxes support dynamic linking these days and
10833   # people can always --disable-shared, the test was removed, and we
10834   # assume the GNU/Linux dynamic linker is in use.
10835   dynamic_linker='GNU/Linux ld.so'
10836   ;;
10837
10838 netbsd*)
10839   version_type=sunos
10840   need_lib_prefix=no
10841   need_version=no
10842   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10843     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10844     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10845     dynamic_linker='NetBSD (a.out) ld.so'
10846   else
10847     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10848     soname_spec='${libname}${release}${shared_ext}$major'
10849     dynamic_linker='NetBSD ld.elf_so'
10850   fi
10851   shlibpath_var=LD_LIBRARY_PATH
10852   shlibpath_overrides_runpath=yes
10853   hardcode_into_libs=yes
10854   ;;
10855
10856 newsos6)
10857   version_type=linux
10858   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10859   shlibpath_var=LD_LIBRARY_PATH
10860   shlibpath_overrides_runpath=yes
10861   ;;
10862
10863 *nto* | *qnx*)
10864   version_type=qnx
10865   need_lib_prefix=no
10866   need_version=no
10867   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10868   soname_spec='${libname}${release}${shared_ext}$major'
10869   shlibpath_var=LD_LIBRARY_PATH
10870   shlibpath_overrides_runpath=no
10871   hardcode_into_libs=yes
10872   dynamic_linker='ldqnx.so'
10873   ;;
10874
10875 openbsd*)
10876   version_type=sunos
10877   sys_lib_dlsearch_path_spec="/usr/lib"
10878   need_lib_prefix=no
10879   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10880   case $host_os in
10881     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10882     *)                          need_version=no  ;;
10883   esac
10884   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10885   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10886   shlibpath_var=LD_LIBRARY_PATH
10887   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10888     case $host_os in
10889       openbsd2.[89] | openbsd2.[89].*)
10890         shlibpath_overrides_runpath=no
10891         ;;
10892       *)
10893         shlibpath_overrides_runpath=yes
10894         ;;
10895       esac
10896   else
10897     shlibpath_overrides_runpath=yes
10898   fi
10899   ;;
10900
10901 os2*)
10902   libname_spec='$name'
10903   shrext_cmds=".dll"
10904   need_lib_prefix=no
10905   library_names_spec='$libname${shared_ext} $libname.a'
10906   dynamic_linker='OS/2 ld.exe'
10907   shlibpath_var=LIBPATH
10908   ;;
10909
10910 osf3* | osf4* | osf5*)
10911   version_type=osf
10912   need_lib_prefix=no
10913   need_version=no
10914   soname_spec='${libname}${release}${shared_ext}$major'
10915   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10916   shlibpath_var=LD_LIBRARY_PATH
10917   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10918   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10919   ;;
10920
10921 rdos*)
10922   dynamic_linker=no
10923   ;;
10924
10925 solaris*)
10926   version_type=linux
10927   need_lib_prefix=no
10928   need_version=no
10929   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10930   soname_spec='${libname}${release}${shared_ext}$major'
10931   shlibpath_var=LD_LIBRARY_PATH
10932   shlibpath_overrides_runpath=yes
10933   hardcode_into_libs=yes
10934   # ldd complains unless libraries are executable
10935   postinstall_cmds='chmod +x $lib'
10936   ;;
10937
10938 sunos4*)
10939   version_type=sunos
10940   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10941   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10942   shlibpath_var=LD_LIBRARY_PATH
10943   shlibpath_overrides_runpath=yes
10944   if test "$with_gnu_ld" = yes; then
10945     need_lib_prefix=no
10946   fi
10947   need_version=yes
10948   ;;
10949
10950 sysv4 | sysv4.3*)
10951   version_type=linux
10952   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10953   soname_spec='${libname}${release}${shared_ext}$major'
10954   shlibpath_var=LD_LIBRARY_PATH
10955   case $host_vendor in
10956     sni)
10957       shlibpath_overrides_runpath=no
10958       need_lib_prefix=no
10959       runpath_var=LD_RUN_PATH
10960       ;;
10961     siemens)
10962       need_lib_prefix=no
10963       ;;
10964     motorola)
10965       need_lib_prefix=no
10966       need_version=no
10967       shlibpath_overrides_runpath=no
10968       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10969       ;;
10970   esac
10971   ;;
10972
10973 sysv4*MP*)
10974   if test -d /usr/nec ;then
10975     version_type=linux
10976     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10977     soname_spec='$libname${shared_ext}.$major'
10978     shlibpath_var=LD_LIBRARY_PATH
10979   fi
10980   ;;
10981
10982 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10983   version_type=freebsd-elf
10984   need_lib_prefix=no
10985   need_version=no
10986   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10987   soname_spec='${libname}${release}${shared_ext}$major'
10988   shlibpath_var=LD_LIBRARY_PATH
10989   shlibpath_overrides_runpath=yes
10990   hardcode_into_libs=yes
10991   if test "$with_gnu_ld" = yes; then
10992     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10993   else
10994     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10995     case $host_os in
10996       sco3.2v5*)
10997         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10998         ;;
10999     esac
11000   fi
11001   sys_lib_dlsearch_path_spec='/usr/lib'
11002   ;;
11003
11004 tpf*)
11005   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11006   version_type=linux
11007   need_lib_prefix=no
11008   need_version=no
11009   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11010   shlibpath_var=LD_LIBRARY_PATH
11011   shlibpath_overrides_runpath=no
11012   hardcode_into_libs=yes
11013   ;;
11014
11015 uts4*)
11016   version_type=linux
11017   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11018   soname_spec='${libname}${release}${shared_ext}$major'
11019   shlibpath_var=LD_LIBRARY_PATH
11020   ;;
11021
11022 *)
11023   dynamic_linker=no
11024   ;;
11025 esac
11026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11027 $as_echo "$dynamic_linker" >&6; }
11028 test "$dynamic_linker" = no && can_build_shared=no
11029
11030 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11031 if test "$GCC" = yes; then
11032   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11033 fi
11034
11035 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11036   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11037 fi
11038 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11039   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11040 fi
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11134 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11135 hardcode_action=
11136 if test -n "$hardcode_libdir_flag_spec" ||
11137    test -n "$runpath_var" ||
11138    test "X$hardcode_automatic" = "Xyes" ; then
11139
11140   # We can hardcode non-existent directories.
11141   if test "$hardcode_direct" != no &&
11142      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11143      # have to relink, otherwise we might link with an installed library
11144      # when we should be linking with a yet-to-be-installed one
11145      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11146      test "$hardcode_minus_L" != no; then
11147     # Linking always hardcodes the temporary library directory.
11148     hardcode_action=relink
11149   else
11150     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11151     hardcode_action=immediate
11152   fi
11153 else
11154   # We cannot hardcode anything, or else we can only hardcode existing
11155   # directories.
11156   hardcode_action=unsupported
11157 fi
11158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11159 $as_echo "$hardcode_action" >&6; }
11160
11161 if test "$hardcode_action" = relink ||
11162    test "$inherit_rpath" = yes; then
11163   # Fast installation is not supported
11164   enable_fast_install=no
11165 elif test "$shlibpath_overrides_runpath" = yes ||
11166      test "$enable_shared" = no; then
11167   # Fast installation is not necessary
11168   enable_fast_install=needless
11169 fi
11170
11171
11172
11173
11174
11175
11176   if test "x$enable_dlopen" != xyes; then
11177   enable_dlopen=unknown
11178   enable_dlopen_self=unknown
11179   enable_dlopen_self_static=unknown
11180 else
11181   lt_cv_dlopen=no
11182   lt_cv_dlopen_libs=
11183
11184   case $host_os in
11185   beos*)
11186     lt_cv_dlopen="load_add_on"
11187     lt_cv_dlopen_libs=
11188     lt_cv_dlopen_self=yes
11189     ;;
11190
11191   mingw* | pw32* | cegcc*)
11192     lt_cv_dlopen="LoadLibrary"
11193     lt_cv_dlopen_libs=
11194     ;;
11195
11196   cygwin*)
11197     lt_cv_dlopen="dlopen"
11198     lt_cv_dlopen_libs=
11199     ;;
11200
11201   darwin*)
11202   # if libdl is installed we need to link against it
11203     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11204 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11205 if ${ac_cv_lib_dl_dlopen+:} false; then :
11206   $as_echo_n "(cached) " >&6
11207 else
11208   ac_check_lib_save_LIBS=$LIBS
11209 LIBS="-ldl  $LIBS"
11210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11211 /* end confdefs.h.  */
11212
11213 /* Override any GCC internal prototype to avoid an error.
11214    Use char because int might match the return type of a GCC
11215    builtin and then its argument prototype would still apply.  */
11216 #ifdef __cplusplus
11217 extern "C"
11218 #endif
11219 char dlopen ();
11220 int
11221 main ()
11222 {
11223 return dlopen ();
11224   ;
11225   return 0;
11226 }
11227 _ACEOF
11228 if ac_fn_c_try_link "$LINENO"; then :
11229   ac_cv_lib_dl_dlopen=yes
11230 else
11231   ac_cv_lib_dl_dlopen=no
11232 fi
11233 rm -f core conftest.err conftest.$ac_objext \
11234     conftest$ac_exeext conftest.$ac_ext
11235 LIBS=$ac_check_lib_save_LIBS
11236 fi
11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11238 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11239 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11240   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11241 else
11242
11243     lt_cv_dlopen="dyld"
11244     lt_cv_dlopen_libs=
11245     lt_cv_dlopen_self=yes
11246
11247 fi
11248
11249     ;;
11250
11251   *)
11252     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11253 if test "x$ac_cv_func_shl_load" = xyes; then :
11254   lt_cv_dlopen="shl_load"
11255 else
11256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11257 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11258 if ${ac_cv_lib_dld_shl_load+:} false; then :
11259   $as_echo_n "(cached) " >&6
11260 else
11261   ac_check_lib_save_LIBS=$LIBS
11262 LIBS="-ldld  $LIBS"
11263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11264 /* end confdefs.h.  */
11265
11266 /* Override any GCC internal prototype to avoid an error.
11267    Use char because int might match the return type of a GCC
11268    builtin and then its argument prototype would still apply.  */
11269 #ifdef __cplusplus
11270 extern "C"
11271 #endif
11272 char shl_load ();
11273 int
11274 main ()
11275 {
11276 return shl_load ();
11277   ;
11278   return 0;
11279 }
11280 _ACEOF
11281 if ac_fn_c_try_link "$LINENO"; then :
11282   ac_cv_lib_dld_shl_load=yes
11283 else
11284   ac_cv_lib_dld_shl_load=no
11285 fi
11286 rm -f core conftest.err conftest.$ac_objext \
11287     conftest$ac_exeext conftest.$ac_ext
11288 LIBS=$ac_check_lib_save_LIBS
11289 fi
11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11291 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11292 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11293   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11294 else
11295   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11296 if test "x$ac_cv_func_dlopen" = xyes; then :
11297   lt_cv_dlopen="dlopen"
11298 else
11299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11300 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11301 if ${ac_cv_lib_dl_dlopen+:} false; then :
11302   $as_echo_n "(cached) " >&6
11303 else
11304   ac_check_lib_save_LIBS=$LIBS
11305 LIBS="-ldl  $LIBS"
11306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11307 /* end confdefs.h.  */
11308
11309 /* Override any GCC internal prototype to avoid an error.
11310    Use char because int might match the return type of a GCC
11311    builtin and then its argument prototype would still apply.  */
11312 #ifdef __cplusplus
11313 extern "C"
11314 #endif
11315 char dlopen ();
11316 int
11317 main ()
11318 {
11319 return dlopen ();
11320   ;
11321   return 0;
11322 }
11323 _ACEOF
11324 if ac_fn_c_try_link "$LINENO"; then :
11325   ac_cv_lib_dl_dlopen=yes
11326 else
11327   ac_cv_lib_dl_dlopen=no
11328 fi
11329 rm -f core conftest.err conftest.$ac_objext \
11330     conftest$ac_exeext conftest.$ac_ext
11331 LIBS=$ac_check_lib_save_LIBS
11332 fi
11333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11334 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11335 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11336   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11337 else
11338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11339 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11340 if ${ac_cv_lib_svld_dlopen+:} false; then :
11341   $as_echo_n "(cached) " >&6
11342 else
11343   ac_check_lib_save_LIBS=$LIBS
11344 LIBS="-lsvld  $LIBS"
11345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11346 /* end confdefs.h.  */
11347
11348 /* Override any GCC internal prototype to avoid an error.
11349    Use char because int might match the return type of a GCC
11350    builtin and then its argument prototype would still apply.  */
11351 #ifdef __cplusplus
11352 extern "C"
11353 #endif
11354 char dlopen ();
11355 int
11356 main ()
11357 {
11358 return dlopen ();
11359   ;
11360   return 0;
11361 }
11362 _ACEOF
11363 if ac_fn_c_try_link "$LINENO"; then :
11364   ac_cv_lib_svld_dlopen=yes
11365 else
11366   ac_cv_lib_svld_dlopen=no
11367 fi
11368 rm -f core conftest.err conftest.$ac_objext \
11369     conftest$ac_exeext conftest.$ac_ext
11370 LIBS=$ac_check_lib_save_LIBS
11371 fi
11372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11373 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11374 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11375   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11376 else
11377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11378 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11379 if ${ac_cv_lib_dld_dld_link+:} false; then :
11380   $as_echo_n "(cached) " >&6
11381 else
11382   ac_check_lib_save_LIBS=$LIBS
11383 LIBS="-ldld  $LIBS"
11384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11385 /* end confdefs.h.  */
11386
11387 /* Override any GCC internal prototype to avoid an error.
11388    Use char because int might match the return type of a GCC
11389    builtin and then its argument prototype would still apply.  */
11390 #ifdef __cplusplus
11391 extern "C"
11392 #endif
11393 char dld_link ();
11394 int
11395 main ()
11396 {
11397 return dld_link ();
11398   ;
11399   return 0;
11400 }
11401 _ACEOF
11402 if ac_fn_c_try_link "$LINENO"; then :
11403   ac_cv_lib_dld_dld_link=yes
11404 else
11405   ac_cv_lib_dld_dld_link=no
11406 fi
11407 rm -f core conftest.err conftest.$ac_objext \
11408     conftest$ac_exeext conftest.$ac_ext
11409 LIBS=$ac_check_lib_save_LIBS
11410 fi
11411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11412 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11413 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11414   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11415 fi
11416
11417
11418 fi
11419
11420
11421 fi
11422
11423
11424 fi
11425
11426
11427 fi
11428
11429
11430 fi
11431
11432     ;;
11433   esac
11434
11435   if test "x$lt_cv_dlopen" != xno; then
11436     enable_dlopen=yes
11437   else
11438     enable_dlopen=no
11439   fi
11440
11441   case $lt_cv_dlopen in
11442   dlopen)
11443     save_CPPFLAGS="$CPPFLAGS"
11444     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11445
11446     save_LDFLAGS="$LDFLAGS"
11447     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11448
11449     save_LIBS="$LIBS"
11450     LIBS="$lt_cv_dlopen_libs $LIBS"
11451
11452     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11453 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11454 if ${lt_cv_dlopen_self+:} false; then :
11455   $as_echo_n "(cached) " >&6
11456 else
11457           if test "$cross_compiling" = yes; then :
11458   lt_cv_dlopen_self=cross
11459 else
11460   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11461   lt_status=$lt_dlunknown
11462   cat > conftest.$ac_ext <<_LT_EOF
11463 #line 11463 "configure"
11464 #include "confdefs.h"
11465
11466 #if HAVE_DLFCN_H
11467 #include <dlfcn.h>
11468 #endif
11469
11470 #include <stdio.h>
11471
11472 #ifdef RTLD_GLOBAL
11473 #  define LT_DLGLOBAL           RTLD_GLOBAL
11474 #else
11475 #  ifdef DL_GLOBAL
11476 #    define LT_DLGLOBAL         DL_GLOBAL
11477 #  else
11478 #    define LT_DLGLOBAL         0
11479 #  endif
11480 #endif
11481
11482 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11483    find out it does not work in some platform. */
11484 #ifndef LT_DLLAZY_OR_NOW
11485 #  ifdef RTLD_LAZY
11486 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11487 #  else
11488 #    ifdef DL_LAZY
11489 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11490 #    else
11491 #      ifdef RTLD_NOW
11492 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11493 #      else
11494 #        ifdef DL_NOW
11495 #          define LT_DLLAZY_OR_NOW      DL_NOW
11496 #        else
11497 #          define LT_DLLAZY_OR_NOW      0
11498 #        endif
11499 #      endif
11500 #    endif
11501 #  endif
11502 #endif
11503
11504 /* When -fvisbility=hidden is used, assume the code has been annotated
11505    correspondingly for the symbols needed.  */
11506 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11507 void fnord () __attribute__((visibility("default")));
11508 #endif
11509
11510 void fnord () { int i=42; }
11511 int main ()
11512 {
11513   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11514   int status = $lt_dlunknown;
11515
11516   if (self)
11517     {
11518       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11519       else
11520         {
11521           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11522           else puts (dlerror ());
11523         }
11524       /* dlclose (self); */
11525     }
11526   else
11527     puts (dlerror ());
11528
11529   return status;
11530 }
11531 _LT_EOF
11532   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11533   (eval $ac_link) 2>&5
11534   ac_status=$?
11535   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11536   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11537     (./conftest; exit; ) >&5 2>/dev/null
11538     lt_status=$?
11539     case x$lt_status in
11540       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11541       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11542       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11543     esac
11544   else :
11545     # compilation failed
11546     lt_cv_dlopen_self=no
11547   fi
11548 fi
11549 rm -fr conftest*
11550
11551
11552 fi
11553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11554 $as_echo "$lt_cv_dlopen_self" >&6; }
11555
11556     if test "x$lt_cv_dlopen_self" = xyes; then
11557       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11558       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11559 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11560 if ${lt_cv_dlopen_self_static+:} false; then :
11561   $as_echo_n "(cached) " >&6
11562 else
11563           if test "$cross_compiling" = yes; then :
11564   lt_cv_dlopen_self_static=cross
11565 else
11566   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11567   lt_status=$lt_dlunknown
11568   cat > conftest.$ac_ext <<_LT_EOF
11569 #line 11569 "configure"
11570 #include "confdefs.h"
11571
11572 #if HAVE_DLFCN_H
11573 #include <dlfcn.h>
11574 #endif
11575
11576 #include <stdio.h>
11577
11578 #ifdef RTLD_GLOBAL
11579 #  define LT_DLGLOBAL           RTLD_GLOBAL
11580 #else
11581 #  ifdef DL_GLOBAL
11582 #    define LT_DLGLOBAL         DL_GLOBAL
11583 #  else
11584 #    define LT_DLGLOBAL         0
11585 #  endif
11586 #endif
11587
11588 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11589    find out it does not work in some platform. */
11590 #ifndef LT_DLLAZY_OR_NOW
11591 #  ifdef RTLD_LAZY
11592 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11593 #  else
11594 #    ifdef DL_LAZY
11595 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11596 #    else
11597 #      ifdef RTLD_NOW
11598 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11599 #      else
11600 #        ifdef DL_NOW
11601 #          define LT_DLLAZY_OR_NOW      DL_NOW
11602 #        else
11603 #          define LT_DLLAZY_OR_NOW      0
11604 #        endif
11605 #      endif
11606 #    endif
11607 #  endif
11608 #endif
11609
11610 /* When -fvisbility=hidden is used, assume the code has been annotated
11611    correspondingly for the symbols needed.  */
11612 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11613 void fnord () __attribute__((visibility("default")));
11614 #endif
11615
11616 void fnord () { int i=42; }
11617 int main ()
11618 {
11619   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11620   int status = $lt_dlunknown;
11621
11622   if (self)
11623     {
11624       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11625       else
11626         {
11627           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11628           else puts (dlerror ());
11629         }
11630       /* dlclose (self); */
11631     }
11632   else
11633     puts (dlerror ());
11634
11635   return status;
11636 }
11637 _LT_EOF
11638   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11639   (eval $ac_link) 2>&5
11640   ac_status=$?
11641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11642   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11643     (./conftest; exit; ) >&5 2>/dev/null
11644     lt_status=$?
11645     case x$lt_status in
11646       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11647       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11648       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11649     esac
11650   else :
11651     # compilation failed
11652     lt_cv_dlopen_self_static=no
11653   fi
11654 fi
11655 rm -fr conftest*
11656
11657
11658 fi
11659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11660 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11661     fi
11662
11663     CPPFLAGS="$save_CPPFLAGS"
11664     LDFLAGS="$save_LDFLAGS"
11665     LIBS="$save_LIBS"
11666     ;;
11667   esac
11668
11669   case $lt_cv_dlopen_self in
11670   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11671   *) enable_dlopen_self=unknown ;;
11672   esac
11673
11674   case $lt_cv_dlopen_self_static in
11675   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11676   *) enable_dlopen_self_static=unknown ;;
11677   esac
11678 fi
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696 striplib=
11697 old_striplib=
11698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11699 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11700 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11701   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11702   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11704 $as_echo "yes" >&6; }
11705 else
11706 # FIXME - insert some real tests, host_os isn't really good enough
11707   case $host_os in
11708   darwin*)
11709     if test -n "$STRIP" ; then
11710       striplib="$STRIP -x"
11711       old_striplib="$STRIP -S"
11712       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11713 $as_echo "yes" >&6; }
11714     else
11715       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11716 $as_echo "no" >&6; }
11717     fi
11718     ;;
11719   *)
11720     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11721 $as_echo "no" >&6; }
11722     ;;
11723   esac
11724 fi
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737   # Report which library types will actually be built
11738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11739 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11741 $as_echo "$can_build_shared" >&6; }
11742
11743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11744 $as_echo_n "checking whether to build shared libraries... " >&6; }
11745   test "$can_build_shared" = "no" && enable_shared=no
11746
11747   # On AIX, shared libraries and static libraries use the same namespace, and
11748   # are all built from PIC.
11749   case $host_os in
11750   aix3*)
11751     test "$enable_shared" = yes && enable_static=no
11752     if test -n "$RANLIB"; then
11753       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11754       postinstall_cmds='$RANLIB $lib'
11755     fi
11756     ;;
11757
11758   aix[4-9]*)
11759     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11760       test "$enable_shared" = yes && enable_static=no
11761     fi
11762     ;;
11763   esac
11764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11765 $as_echo "$enable_shared" >&6; }
11766
11767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11768 $as_echo_n "checking whether to build static libraries... " >&6; }
11769   # Make sure either enable_shared or enable_static is yes.
11770   test "$enable_shared" = yes || enable_static=yes
11771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11772 $as_echo "$enable_static" >&6; }
11773
11774
11775
11776
11777 fi
11778 ac_ext=c
11779 ac_cpp='$CPP $CPPFLAGS'
11780 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11781 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11782 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11783
11784 CC="$lt_save_CC"
11785
11786       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11787     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11788     (test "X$CXX" != "Xg++"))) ; then
11789   ac_ext=cpp
11790 ac_cpp='$CXXCPP $CPPFLAGS'
11791 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11792 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11793 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11795 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11796 if test -z "$CXXCPP"; then
11797   if ${ac_cv_prog_CXXCPP+:} false; then :
11798   $as_echo_n "(cached) " >&6
11799 else
11800       # Double quotes because CXXCPP needs to be expanded
11801     for CXXCPP in "$CXX -E" "/lib/cpp"
11802     do
11803       ac_preproc_ok=false
11804 for ac_cxx_preproc_warn_flag in '' yes
11805 do
11806   # Use a header file that comes with gcc, so configuring glibc
11807   # with a fresh cross-compiler works.
11808   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11809   # <limits.h> exists even on freestanding compilers.
11810   # On the NeXT, cc -E runs the code through the compiler's parser,
11811   # not just through cpp. "Syntax error" is here to catch this case.
11812   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11813 /* end confdefs.h.  */
11814 #ifdef __STDC__
11815 # include <limits.h>
11816 #else
11817 # include <assert.h>
11818 #endif
11819                      Syntax error
11820 _ACEOF
11821 if ac_fn_cxx_try_cpp "$LINENO"; then :
11822
11823 else
11824   # Broken: fails on valid input.
11825 continue
11826 fi
11827 rm -f conftest.err conftest.i conftest.$ac_ext
11828
11829   # OK, works on sane cases.  Now check whether nonexistent headers
11830   # can be detected and how.
11831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11832 /* end confdefs.h.  */
11833 #include <ac_nonexistent.h>
11834 _ACEOF
11835 if ac_fn_cxx_try_cpp "$LINENO"; then :
11836   # Broken: success on invalid input.
11837 continue
11838 else
11839   # Passes both tests.
11840 ac_preproc_ok=:
11841 break
11842 fi
11843 rm -f conftest.err conftest.i conftest.$ac_ext
11844
11845 done
11846 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11847 rm -f conftest.i conftest.err conftest.$ac_ext
11848 if $ac_preproc_ok; then :
11849   break
11850 fi
11851
11852     done
11853     ac_cv_prog_CXXCPP=$CXXCPP
11854
11855 fi
11856   CXXCPP=$ac_cv_prog_CXXCPP
11857 else
11858   ac_cv_prog_CXXCPP=$CXXCPP
11859 fi
11860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11861 $as_echo "$CXXCPP" >&6; }
11862 ac_preproc_ok=false
11863 for ac_cxx_preproc_warn_flag in '' yes
11864 do
11865   # Use a header file that comes with gcc, so configuring glibc
11866   # with a fresh cross-compiler works.
11867   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11868   # <limits.h> exists even on freestanding compilers.
11869   # On the NeXT, cc -E runs the code through the compiler's parser,
11870   # not just through cpp. "Syntax error" is here to catch this case.
11871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11872 /* end confdefs.h.  */
11873 #ifdef __STDC__
11874 # include <limits.h>
11875 #else
11876 # include <assert.h>
11877 #endif
11878                      Syntax error
11879 _ACEOF
11880 if ac_fn_cxx_try_cpp "$LINENO"; then :
11881
11882 else
11883   # Broken: fails on valid input.
11884 continue
11885 fi
11886 rm -f conftest.err conftest.i conftest.$ac_ext
11887
11888   # OK, works on sane cases.  Now check whether nonexistent headers
11889   # can be detected and how.
11890   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11891 /* end confdefs.h.  */
11892 #include <ac_nonexistent.h>
11893 _ACEOF
11894 if ac_fn_cxx_try_cpp "$LINENO"; then :
11895   # Broken: success on invalid input.
11896 continue
11897 else
11898   # Passes both tests.
11899 ac_preproc_ok=:
11900 break
11901 fi
11902 rm -f conftest.err conftest.i conftest.$ac_ext
11903
11904 done
11905 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11906 rm -f conftest.i conftest.err conftest.$ac_ext
11907 if $ac_preproc_ok; then :
11908
11909 else
11910   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11911 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11912 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
11913 See \`config.log' for more details" "$LINENO" 5; }
11914 fi
11915
11916 ac_ext=c
11917 ac_cpp='$CPP $CPPFLAGS'
11918 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11919 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11920 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11921
11922 else
11923   _lt_caught_CXX_error=yes
11924 fi
11925
11926 ac_ext=cpp
11927 ac_cpp='$CXXCPP $CPPFLAGS'
11928 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11929 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11930 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11931
11932 archive_cmds_need_lc_CXX=no
11933 allow_undefined_flag_CXX=
11934 always_export_symbols_CXX=no
11935 archive_expsym_cmds_CXX=
11936 compiler_needs_object_CXX=no
11937 export_dynamic_flag_spec_CXX=
11938 hardcode_direct_CXX=no
11939 hardcode_direct_absolute_CXX=no
11940 hardcode_libdir_flag_spec_CXX=
11941 hardcode_libdir_flag_spec_ld_CXX=
11942 hardcode_libdir_separator_CXX=
11943 hardcode_minus_L_CXX=no
11944 hardcode_shlibpath_var_CXX=unsupported
11945 hardcode_automatic_CXX=no
11946 inherit_rpath_CXX=no
11947 module_cmds_CXX=
11948 module_expsym_cmds_CXX=
11949 link_all_deplibs_CXX=unknown
11950 old_archive_cmds_CXX=$old_archive_cmds
11951 reload_flag_CXX=$reload_flag
11952 reload_cmds_CXX=$reload_cmds
11953 no_undefined_flag_CXX=
11954 whole_archive_flag_spec_CXX=
11955 enable_shared_with_static_runtimes_CXX=no
11956
11957 # Source file extension for C++ test sources.
11958 ac_ext=cpp
11959
11960 # Object file extension for compiled C++ test sources.
11961 objext=o
11962 objext_CXX=$objext
11963
11964 # No sense in running all these tests if we already determined that
11965 # the CXX compiler isn't working.  Some variables (like enable_shared)
11966 # are currently assumed to apply to all compilers on this platform,
11967 # and will be corrupted by setting them based on a non-working compiler.
11968 if test "$_lt_caught_CXX_error" != yes; then
11969   # Code to be used in simple compile tests
11970   lt_simple_compile_test_code="int some_variable = 0;"
11971
11972   # Code to be used in simple link tests
11973   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11974
11975   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11976
11977
11978
11979
11980
11981
11982 # If no C compiler was specified, use CC.
11983 LTCC=${LTCC-"$CC"}
11984
11985 # If no C compiler flags were specified, use CFLAGS.
11986 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11987
11988 # Allow CC to be a program name with arguments.
11989 compiler=$CC
11990
11991
11992   # save warnings/boilerplate of simple test code
11993   ac_outfile=conftest.$ac_objext
11994 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11995 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11996 _lt_compiler_boilerplate=`cat conftest.err`
11997 $RM conftest*
11998
11999   ac_outfile=conftest.$ac_objext
12000 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12001 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12002 _lt_linker_boilerplate=`cat conftest.err`
12003 $RM -r conftest*
12004
12005
12006   # Allow CC to be a program name with arguments.
12007   lt_save_CC=$CC
12008   lt_save_LD=$LD
12009   lt_save_GCC=$GCC
12010   GCC=$GXX
12011   lt_save_with_gnu_ld=$with_gnu_ld
12012   lt_save_path_LD=$lt_cv_path_LD
12013   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12014     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12015   else
12016     $as_unset lt_cv_prog_gnu_ld
12017   fi
12018   if test -n "${lt_cv_path_LDCXX+set}"; then
12019     lt_cv_path_LD=$lt_cv_path_LDCXX
12020   else
12021     $as_unset lt_cv_path_LD
12022   fi
12023   test -z "${LDCXX+set}" || LD=$LDCXX
12024   CC=${CXX-"c++"}
12025   compiler=$CC
12026   compiler_CXX=$CC
12027   for cc_temp in $compiler""; do
12028   case $cc_temp in
12029     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12030     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12031     \-*) ;;
12032     *) break;;
12033   esac
12034 done
12035 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12036
12037
12038   if test -n "$compiler"; then
12039     # We don't want -fno-exception when compiling C++ code, so set the
12040     # no_builtin_flag separately
12041     if test "$GXX" = yes; then
12042       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12043     else
12044       lt_prog_compiler_no_builtin_flag_CXX=
12045     fi
12046
12047     if test "$GXX" = yes; then
12048       # Set up default GNU C++ configuration
12049
12050
12051
12052 # Check whether --with-gnu-ld was given.
12053 if test "${with_gnu_ld+set}" = set; then :
12054   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12055 else
12056   with_gnu_ld=no
12057 fi
12058
12059 ac_prog=ld
12060 if test "$GCC" = yes; then
12061   # Check if gcc -print-prog-name=ld gives a path.
12062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12063 $as_echo_n "checking for ld used by $CC... " >&6; }
12064   case $host in
12065   *-*-mingw*)
12066     # gcc leaves a trailing carriage return which upsets mingw
12067     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12068   *)
12069     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12070   esac
12071   case $ac_prog in
12072     # Accept absolute paths.
12073     [\\/]* | ?:[\\/]*)
12074       re_direlt='/[^/][^/]*/\.\./'
12075       # Canonicalize the pathname of ld
12076       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12077       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12078         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12079       done
12080       test -z "$LD" && LD="$ac_prog"
12081       ;;
12082   "")
12083     # If it fails, then pretend we aren't using GCC.
12084     ac_prog=ld
12085     ;;
12086   *)
12087     # If it is relative, then search for the first ld in PATH.
12088     with_gnu_ld=unknown
12089     ;;
12090   esac
12091 elif test "$with_gnu_ld" = yes; then
12092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12093 $as_echo_n "checking for GNU ld... " >&6; }
12094 else
12095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12096 $as_echo_n "checking for non-GNU ld... " >&6; }
12097 fi
12098 if ${lt_cv_path_LD+:} false; then :
12099   $as_echo_n "(cached) " >&6
12100 else
12101   if test -z "$LD"; then
12102   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12103   for ac_dir in $PATH; do
12104     IFS="$lt_save_ifs"
12105     test -z "$ac_dir" && ac_dir=.
12106     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12107       lt_cv_path_LD="$ac_dir/$ac_prog"
12108       # Check to see if the program is GNU ld.  I'd rather use --version,
12109       # but apparently some variants of GNU ld only accept -v.
12110       # Break only if it was the GNU/non-GNU ld that we prefer.
12111       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12112       *GNU* | *'with BFD'*)
12113         test "$with_gnu_ld" != no && break
12114         ;;
12115       *)
12116         test "$with_gnu_ld" != yes && break
12117         ;;
12118       esac
12119     fi
12120   done
12121   IFS="$lt_save_ifs"
12122 else
12123   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12124 fi
12125 fi
12126
12127 LD="$lt_cv_path_LD"
12128 if test -n "$LD"; then
12129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12130 $as_echo "$LD" >&6; }
12131 else
12132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12133 $as_echo "no" >&6; }
12134 fi
12135 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12137 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12138 if ${lt_cv_prog_gnu_ld+:} false; then :
12139   $as_echo_n "(cached) " >&6
12140 else
12141   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12142 case `$LD -v 2>&1 </dev/null` in
12143 *GNU* | *'with BFD'*)
12144   lt_cv_prog_gnu_ld=yes
12145   ;;
12146 *)
12147   lt_cv_prog_gnu_ld=no
12148   ;;
12149 esac
12150 fi
12151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12152 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12153 with_gnu_ld=$lt_cv_prog_gnu_ld
12154
12155
12156
12157
12158
12159
12160
12161       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12162       # archiving commands below assume that GNU ld is being used.
12163       if test "$with_gnu_ld" = yes; then
12164         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12165         archive_expsym_cmds_CXX='$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 $lib'
12166
12167         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12168         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12169
12170         # If archive_cmds runs LD, not CC, wlarc should be empty
12171         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12172         #     investigate it a little bit more. (MM)
12173         wlarc='${wl}'
12174
12175         # ancient GNU ld didn't support --whole-archive et. al.
12176         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12177           $GREP 'no-whole-archive' > /dev/null; then
12178           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12179         else
12180           whole_archive_flag_spec_CXX=
12181         fi
12182       else
12183         with_gnu_ld=no
12184         wlarc=
12185
12186         # A generic and very simple default shared library creation
12187         # command for GNU C++ for the case where it uses the native
12188         # linker, instead of GNU ld.  If possible, this setting should
12189         # overridden to take advantage of the native linker features on
12190         # the platform it is being used on.
12191         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12192       fi
12193
12194       # Commands to make compiler produce verbose output that lists
12195       # what "hidden" libraries, object files and flags are used when
12196       # linking a shared library.
12197       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12198
12199     else
12200       GXX=no
12201       with_gnu_ld=no
12202       wlarc=
12203     fi
12204
12205     # PORTME: fill in a description of your system's C++ link characteristics
12206     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12207 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12208     ld_shlibs_CXX=yes
12209     case $host_os in
12210       aix3*)
12211         # FIXME: insert proper C++ library support
12212         ld_shlibs_CXX=no
12213         ;;
12214       aix[4-9]*)
12215         if test "$host_cpu" = ia64; then
12216           # On IA64, the linker does run time linking by default, so we don't
12217           # have to do anything special.
12218           aix_use_runtimelinking=no
12219           exp_sym_flag='-Bexport'
12220           no_entry_flag=""
12221         else
12222           aix_use_runtimelinking=no
12223
12224           # Test if we are trying to use run time linking or normal
12225           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12226           # need to do runtime linking.
12227           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12228             for ld_flag in $LDFLAGS; do
12229               case $ld_flag in
12230               *-brtl*)
12231                 aix_use_runtimelinking=yes
12232                 break
12233                 ;;
12234               esac
12235             done
12236             ;;
12237           esac
12238
12239           exp_sym_flag='-bexport'
12240           no_entry_flag='-bnoentry'
12241         fi
12242
12243         # When large executables or shared objects are built, AIX ld can
12244         # have problems creating the table of contents.  If linking a library
12245         # or program results in "error TOC overflow" add -mminimal-toc to
12246         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12247         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12248
12249         archive_cmds_CXX=''
12250         hardcode_direct_CXX=yes
12251         hardcode_direct_absolute_CXX=yes
12252         hardcode_libdir_separator_CXX=':'
12253         link_all_deplibs_CXX=yes
12254         file_list_spec_CXX='${wl}-f,'
12255
12256         if test "$GXX" = yes; then
12257           case $host_os in aix4.[012]|aix4.[012].*)
12258           # We only want to do this on AIX 4.2 and lower, the check
12259           # below for broken collect2 doesn't work under 4.3+
12260           collect2name=`${CC} -print-prog-name=collect2`
12261           if test -f "$collect2name" &&
12262              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12263           then
12264             # We have reworked collect2
12265             :
12266           else
12267             # We have old collect2
12268             hardcode_direct_CXX=unsupported
12269             # It fails to find uninstalled libraries when the uninstalled
12270             # path is not listed in the libpath.  Setting hardcode_minus_L
12271             # to unsupported forces relinking
12272             hardcode_minus_L_CXX=yes
12273             hardcode_libdir_flag_spec_CXX='-L$libdir'
12274             hardcode_libdir_separator_CXX=
12275           fi
12276           esac
12277           shared_flag='-shared'
12278           if test "$aix_use_runtimelinking" = yes; then
12279             shared_flag="$shared_flag "'${wl}-G'
12280           fi
12281         else
12282           # not using gcc
12283           if test "$host_cpu" = ia64; then
12284           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12285           # chokes on -Wl,-G. The following line is correct:
12286           shared_flag='-G'
12287           else
12288             if test "$aix_use_runtimelinking" = yes; then
12289               shared_flag='${wl}-G'
12290             else
12291               shared_flag='${wl}-bM:SRE'
12292             fi
12293           fi
12294         fi
12295
12296         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12297         # It seems that -bexpall does not export symbols beginning with
12298         # underscore (_), so it is better to generate a list of symbols to
12299         # export.
12300         always_export_symbols_CXX=yes
12301         if test "$aix_use_runtimelinking" = yes; then
12302           # Warning - without using the other runtime loading flags (-brtl),
12303           # -berok will link without error, but may produce a broken library.
12304           allow_undefined_flag_CXX='-berok'
12305           # Determine the default libpath from the value encoded in an empty
12306           # executable.
12307           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12308 /* end confdefs.h.  */
12309
12310 int
12311 main ()
12312 {
12313
12314   ;
12315   return 0;
12316 }
12317 _ACEOF
12318 if ac_fn_cxx_try_link "$LINENO"; then :
12319
12320 lt_aix_libpath_sed='
12321     /Import File Strings/,/^$/ {
12322         /^0/ {
12323             s/^0  *\(.*\)$/\1/
12324             p
12325         }
12326     }'
12327 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12328 # Check for a 64-bit object if we didn't find anything.
12329 if test -z "$aix_libpath"; then
12330   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12331 fi
12332 fi
12333 rm -f core conftest.err conftest.$ac_objext \
12334     conftest$ac_exeext conftest.$ac_ext
12335 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12336
12337           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12338
12339           archive_expsym_cmds_CXX='$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 $shared_flag"
12340         else
12341           if test "$host_cpu" = ia64; then
12342             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12343             allow_undefined_flag_CXX="-z nodefs"
12344             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12345           else
12346             # Determine the default libpath from the value encoded in an
12347             # empty executable.
12348             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12349 /* end confdefs.h.  */
12350
12351 int
12352 main ()
12353 {
12354
12355   ;
12356   return 0;
12357 }
12358 _ACEOF
12359 if ac_fn_cxx_try_link "$LINENO"; then :
12360
12361 lt_aix_libpath_sed='
12362     /Import File Strings/,/^$/ {
12363         /^0/ {
12364             s/^0  *\(.*\)$/\1/
12365             p
12366         }
12367     }'
12368 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12369 # Check for a 64-bit object if we didn't find anything.
12370 if test -z "$aix_libpath"; then
12371   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12372 fi
12373 fi
12374 rm -f core conftest.err conftest.$ac_objext \
12375     conftest$ac_exeext conftest.$ac_ext
12376 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12377
12378             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12379             # Warning - without using the other run time loading flags,
12380             # -berok will link without error, but may produce a broken library.
12381             no_undefined_flag_CXX=' ${wl}-bernotok'
12382             allow_undefined_flag_CXX=' ${wl}-berok'
12383             if test "$with_gnu_ld" = yes; then
12384               # We only use this code for GNU lds that support --whole-archive.
12385               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12386             else
12387               # Exported symbols can be pulled into shared objects from archives
12388               whole_archive_flag_spec_CXX='$convenience'
12389             fi
12390             archive_cmds_need_lc_CXX=yes
12391             # This is similar to how AIX traditionally builds its shared
12392             # libraries.
12393             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'
12394           fi
12395         fi
12396         ;;
12397
12398       beos*)
12399         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12400           allow_undefined_flag_CXX=unsupported
12401           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12402           # support --undefined.  This deserves some investigation.  FIXME
12403           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12404         else
12405           ld_shlibs_CXX=no
12406         fi
12407         ;;
12408
12409       chorus*)
12410         case $cc_basename in
12411           *)
12412           # FIXME: insert proper C++ library support
12413           ld_shlibs_CXX=no
12414           ;;
12415         esac
12416         ;;
12417
12418       cygwin* | mingw* | pw32* | cegcc*)
12419         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12420         # as there is no search path for DLLs.
12421         hardcode_libdir_flag_spec_CXX='-L$libdir'
12422         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12423         allow_undefined_flag_CXX=unsupported
12424         always_export_symbols_CXX=no
12425         enable_shared_with_static_runtimes_CXX=yes
12426
12427         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12428           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12429           # If the export-symbols file already is a .def file (1st line
12430           # is EXPORTS), use it as is; otherwise, prepend...
12431           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12432             cp $export_symbols $output_objdir/$soname.def;
12433           else
12434             echo EXPORTS > $output_objdir/$soname.def;
12435             cat $export_symbols >> $output_objdir/$soname.def;
12436           fi~
12437           $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 $lib'
12438         else
12439           ld_shlibs_CXX=no
12440         fi
12441         ;;
12442       darwin* | rhapsody*)
12443
12444
12445   archive_cmds_need_lc_CXX=no
12446   hardcode_direct_CXX=no
12447   hardcode_automatic_CXX=yes
12448   hardcode_shlibpath_var_CXX=unsupported
12449   if test "$lt_cv_ld_force_load" = "yes"; then
12450     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 \"$new_convenience\"`'
12451   else
12452     whole_archive_flag_spec_CXX=''
12453   fi
12454   link_all_deplibs_CXX=yes
12455   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12456   case $cc_basename in
12457      ifort*) _lt_dar_can_shared=yes ;;
12458      *) _lt_dar_can_shared=$GCC ;;
12459   esac
12460   if test "$_lt_dar_can_shared" = "yes"; then
12461     output_verbose_link_cmd=func_echo_all
12462     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}"
12463     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12464     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}${_lt_dsymutil}"
12465     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12466        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12467       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${_lt_dsymutil}"
12468       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12469     fi
12470
12471   else
12472   ld_shlibs_CXX=no
12473   fi
12474
12475         ;;
12476
12477       dgux*)
12478         case $cc_basename in
12479           ec++*)
12480             # FIXME: insert proper C++ library support
12481             ld_shlibs_CXX=no
12482             ;;
12483           ghcx*)
12484             # Green Hills C++ Compiler
12485             # FIXME: insert proper C++ library support
12486             ld_shlibs_CXX=no
12487             ;;
12488           *)
12489             # FIXME: insert proper C++ library support
12490             ld_shlibs_CXX=no
12491             ;;
12492         esac
12493         ;;
12494
12495       freebsd2.*)
12496         # C++ shared libraries reported to be fairly broken before
12497         # switch to ELF
12498         ld_shlibs_CXX=no
12499         ;;
12500
12501       freebsd-elf*)
12502         archive_cmds_need_lc_CXX=no
12503         ;;
12504
12505       freebsd* | dragonfly*)
12506         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12507         # conventions
12508         ld_shlibs_CXX=yes
12509         ;;
12510
12511       gnu*)
12512         ;;
12513
12514       haiku*)
12515         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12516         link_all_deplibs_CXX=yes
12517         ;;
12518
12519       hpux9*)
12520         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12521         hardcode_libdir_separator_CXX=:
12522         export_dynamic_flag_spec_CXX='${wl}-E'
12523         hardcode_direct_CXX=yes
12524         hardcode_minus_L_CXX=yes # Not in the search PATH,
12525                                              # but as the default
12526                                              # location of the library.
12527
12528         case $cc_basename in
12529           CC*)
12530             # FIXME: insert proper C++ library support
12531             ld_shlibs_CXX=no
12532             ;;
12533           aCC*)
12534             archive_cmds_CXX='$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 $lib'
12535             # Commands to make compiler produce verbose output that lists
12536             # what "hidden" libraries, object files and flags are used when
12537             # linking a shared library.
12538             #
12539             # There doesn't appear to be a way to prevent this compiler from
12540             # explicitly linking system object files so we need to strip them
12541             # from the output so that they don't get included in the library
12542             # dependencies.
12543             output_verbose_link_cmd='templist=`($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"'
12544             ;;
12545           *)
12546             if test "$GXX" = yes; then
12547               archive_cmds_CXX='$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'
12548             else
12549               # FIXME: insert proper C++ library support
12550               ld_shlibs_CXX=no
12551             fi
12552             ;;
12553         esac
12554         ;;
12555
12556       hpux10*|hpux11*)
12557         if test $with_gnu_ld = no; then
12558           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12559           hardcode_libdir_separator_CXX=:
12560
12561           case $host_cpu in
12562             hppa*64*|ia64*)
12563               ;;
12564             *)
12565               export_dynamic_flag_spec_CXX='${wl}-E'
12566               ;;
12567           esac
12568         fi
12569         case $host_cpu in
12570           hppa*64*|ia64*)
12571             hardcode_direct_CXX=no
12572             hardcode_shlibpath_var_CXX=no
12573             ;;
12574           *)
12575             hardcode_direct_CXX=yes
12576             hardcode_direct_absolute_CXX=yes
12577             hardcode_minus_L_CXX=yes # Not in the search PATH,
12578                                                  # but as the default
12579                                                  # location of the library.
12580             ;;
12581         esac
12582
12583         case $cc_basename in
12584           CC*)
12585             # FIXME: insert proper C++ library support
12586             ld_shlibs_CXX=no
12587             ;;
12588           aCC*)
12589             case $host_cpu in
12590               hppa*64*)
12591                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12592                 ;;
12593               ia64*)
12594                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12595                 ;;
12596               *)
12597                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12598                 ;;
12599             esac
12600             # Commands to make compiler produce verbose output that lists
12601             # what "hidden" libraries, object files and flags are used when
12602             # linking a shared library.
12603             #
12604             # There doesn't appear to be a way to prevent this compiler from
12605             # explicitly linking system object files so we need to strip them
12606             # from the output so that they don't get included in the library
12607             # dependencies.
12608             output_verbose_link_cmd='templist=`($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"'
12609             ;;
12610           *)
12611             if test "$GXX" = yes; then
12612               if test $with_gnu_ld = no; then
12613                 case $host_cpu in
12614                   hppa*64*)
12615                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12616                     ;;
12617                   ia64*)
12618                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12619                     ;;
12620                   *)
12621                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12622                     ;;
12623                 esac
12624               fi
12625             else
12626               # FIXME: insert proper C++ library support
12627               ld_shlibs_CXX=no
12628             fi
12629             ;;
12630         esac
12631         ;;
12632
12633       interix[3-9]*)
12634         hardcode_direct_CXX=no
12635         hardcode_shlibpath_var_CXX=no
12636         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12637         export_dynamic_flag_spec_CXX='${wl}-E'
12638         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12639         # Instead, shared libraries are loaded at an image base (0x10000000 by
12640         # default) and relocated if they conflict, which is a slow very memory
12641         # consuming and fragmenting process.  To avoid this, we pick a random,
12642         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12643         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12644         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12645         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12646         ;;
12647       irix5* | irix6*)
12648         case $cc_basename in
12649           CC*)
12650             # SGI C++
12651             archive_cmds_CXX='$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 $lib'
12652
12653             # Archives containing C++ object files must be created using
12654             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12655             # necessary to make sure instantiated templates are included
12656             # in the archive.
12657             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12658             ;;
12659           *)
12660             if test "$GXX" = yes; then
12661               if test "$with_gnu_ld" = no; then
12662                 archive_cmds_CXX='$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 $lib'
12663               else
12664                 archive_cmds_CXX='$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 $lib'
12665               fi
12666             fi
12667             link_all_deplibs_CXX=yes
12668             ;;
12669         esac
12670         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12671         hardcode_libdir_separator_CXX=:
12672         inherit_rpath_CXX=yes
12673         ;;
12674
12675       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12676         case $cc_basename in
12677           KCC*)
12678             # Kuck and Associates, Inc. (KAI) C++ Compiler
12679
12680             # KCC will only create a shared library if the output file
12681             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12682             # to its proper name (with version) after linking.
12683             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'
12684             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 $lib'
12685             # Commands to make compiler produce verbose output that lists
12686             # what "hidden" libraries, object files and flags are used when
12687             # linking a shared library.
12688             #
12689             # There doesn't appear to be a way to prevent this compiler from
12690             # explicitly linking system object files so we need to strip them
12691             # from the output so that they don't get included in the library
12692             # dependencies.
12693             output_verbose_link_cmd='templist=`$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"'
12694
12695             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12696             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12697
12698             # Archives containing C++ object files must be created using
12699             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12700             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12701             ;;
12702           icpc* | ecpc* )
12703             # Intel C++
12704             with_gnu_ld=yes
12705             # version 8.0 and above of icpc choke on multiply defined symbols
12706             # if we add $predep_objects and $postdep_objects, however 7.1 and
12707             # earlier do not add the objects themselves.
12708             case `$CC -V 2>&1` in
12709               *"Version 7."*)
12710                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12711                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12712                 ;;
12713               *)  # Version 8.0 or newer
12714                 tmp_idyn=
12715                 case $host_cpu in
12716                   ia64*) tmp_idyn=' -i_dynamic';;
12717                 esac
12718                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12719                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12720                 ;;
12721             esac
12722             archive_cmds_need_lc_CXX=no
12723             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12724             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12725             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12726             ;;
12727           pgCC* | pgcpp*)
12728             # Portland Group C++ compiler
12729             case `$CC -V` in
12730             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12731               prelink_cmds_CXX='tpldir=Template.dir~
12732                 rm -rf $tpldir~
12733                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12734                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12735               old_archive_cmds_CXX='tpldir=Template.dir~
12736                 rm -rf $tpldir~
12737                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12738                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12739                 $RANLIB $oldlib'
12740               archive_cmds_CXX='tpldir=Template.dir~
12741                 rm -rf $tpldir~
12742                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12743                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12744               archive_expsym_cmds_CXX='tpldir=Template.dir~
12745                 rm -rf $tpldir~
12746                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12747                 $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 $lib'
12748               ;;
12749             *) # Version 6 and above use weak symbols
12750               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12751               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12752               ;;
12753             esac
12754
12755             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12756             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12757             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12758             ;;
12759           cxx*)
12760             # Compaq C++
12761             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12762             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12763
12764             runpath_var=LD_RUN_PATH
12765             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12766             hardcode_libdir_separator_CXX=:
12767
12768             # Commands to make compiler produce verbose output that lists
12769             # what "hidden" libraries, object files and flags are used when
12770             # linking a shared library.
12771             #
12772             # There doesn't appear to be a way to prevent this compiler from
12773             # explicitly linking system object files so we need to strip them
12774             # from the output so that they don't get included in the library
12775             # dependencies.
12776             output_verbose_link_cmd='templist=`$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" | $Xsed'
12777             ;;
12778           xl* | mpixl* | bgxl*)
12779             # IBM XL 8.0 on PPC, with GNU ld
12780             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12781             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12782             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12783             if test "x$supports_anon_versioning" = xyes; then
12784               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12785                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12786                 echo "local: *; };" >> $output_objdir/$libname.ver~
12787                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12788             fi
12789             ;;
12790           *)
12791             case `$CC -V 2>&1 | sed 5q` in
12792             *Sun\ C*)
12793               # Sun C++ 5.9
12794               no_undefined_flag_CXX=' -zdefs'
12795               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12796               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12797               hardcode_libdir_flag_spec_CXX='-R$libdir'
12798               whole_archive_flag_spec_CXX='${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'
12799               compiler_needs_object_CXX=yes
12800
12801               # Not sure whether something based on
12802               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12803               # would be better.
12804               output_verbose_link_cmd='func_echo_all'
12805
12806               # Archives containing C++ object files must be created using
12807               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12808               # necessary to make sure instantiated templates are included
12809               # in the archive.
12810               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12811               ;;
12812             esac
12813             ;;
12814         esac
12815         ;;
12816
12817       lynxos*)
12818         # FIXME: insert proper C++ library support
12819         ld_shlibs_CXX=no
12820         ;;
12821
12822       m88k*)
12823         # FIXME: insert proper C++ library support
12824         ld_shlibs_CXX=no
12825         ;;
12826
12827       mvs*)
12828         case $cc_basename in
12829           cxx*)
12830             # FIXME: insert proper C++ library support
12831             ld_shlibs_CXX=no
12832             ;;
12833           *)
12834             # FIXME: insert proper C++ library support
12835             ld_shlibs_CXX=no
12836             ;;
12837         esac
12838         ;;
12839
12840       netbsd*)
12841         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12842           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12843           wlarc=
12844           hardcode_libdir_flag_spec_CXX='-R$libdir'
12845           hardcode_direct_CXX=yes
12846           hardcode_shlibpath_var_CXX=no
12847         fi
12848         # Workaround some broken pre-1.5 toolchains
12849         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12850         ;;
12851
12852       *nto* | *qnx*)
12853         ld_shlibs_CXX=yes
12854         ;;
12855
12856       openbsd2*)
12857         # C++ shared libraries are fairly broken
12858         ld_shlibs_CXX=no
12859         ;;
12860
12861       openbsd*)
12862         if test -f /usr/libexec/ld.so; then
12863           hardcode_direct_CXX=yes
12864           hardcode_shlibpath_var_CXX=no
12865           hardcode_direct_absolute_CXX=yes
12866           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12867           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12868           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12869             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12870             export_dynamic_flag_spec_CXX='${wl}-E'
12871             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12872           fi
12873           output_verbose_link_cmd=func_echo_all
12874         else
12875           ld_shlibs_CXX=no
12876         fi
12877         ;;
12878
12879       osf3* | osf4* | osf5*)
12880         case $cc_basename in
12881           KCC*)
12882             # Kuck and Associates, Inc. (KAI) C++ Compiler
12883
12884             # KCC will only create a shared library if the output file
12885             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12886             # to its proper name (with version) after linking.
12887             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 $lib'
12888
12889             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12890             hardcode_libdir_separator_CXX=:
12891
12892             # Archives containing C++ object files must be created using
12893             # the KAI C++ compiler.
12894             case $host in
12895               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12896               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12897             esac
12898             ;;
12899           RCC*)
12900             # Rational C++ 2.4.1
12901             # FIXME: insert proper C++ library support
12902             ld_shlibs_CXX=no
12903             ;;
12904           cxx*)
12905             case $host in
12906               osf3*)
12907                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12908                 archive_cmds_CXX='$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 $lib'
12909                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12910                 ;;
12911               *)
12912                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12913                 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'
12914                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12915                   echo "-hidden">> $lib.exp~
12916                   $CC -shared$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~
12917                   $RM $lib.exp'
12918                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12919                 ;;
12920             esac
12921
12922             hardcode_libdir_separator_CXX=:
12923
12924             # Commands to make compiler produce verbose output that lists
12925             # what "hidden" libraries, object files and flags are used when
12926             # linking a shared library.
12927             #
12928             # There doesn't appear to be a way to prevent this compiler from
12929             # explicitly linking system object files so we need to strip them
12930             # from the output so that they don't get included in the library
12931             # dependencies.
12932             output_verbose_link_cmd='templist=`$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"'
12933             ;;
12934           *)
12935             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12936               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12937               case $host in
12938                 osf3*)
12939                   archive_cmds_CXX='$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 $lib'
12940                   ;;
12941                 *)
12942                   archive_cmds_CXX='$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 $lib'
12943                   ;;
12944               esac
12945
12946               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12947               hardcode_libdir_separator_CXX=:
12948
12949               # Commands to make compiler produce verbose output that lists
12950               # what "hidden" libraries, object files and flags are used when
12951               # linking a shared library.
12952               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12953
12954             else
12955               # FIXME: insert proper C++ library support
12956               ld_shlibs_CXX=no
12957             fi
12958             ;;
12959         esac
12960         ;;
12961
12962       psos*)
12963         # FIXME: insert proper C++ library support
12964         ld_shlibs_CXX=no
12965         ;;
12966
12967       sunos4*)
12968         case $cc_basename in
12969           CC*)
12970             # Sun C++ 4.x
12971             # FIXME: insert proper C++ library support
12972             ld_shlibs_CXX=no
12973             ;;
12974           lcc*)
12975             # Lucid
12976             # FIXME: insert proper C++ library support
12977             ld_shlibs_CXX=no
12978             ;;
12979           *)
12980             # FIXME: insert proper C++ library support
12981             ld_shlibs_CXX=no
12982             ;;
12983         esac
12984         ;;
12985
12986       solaris*)
12987         case $cc_basename in
12988           CC*)
12989             # Sun C++ 4.2, 5.x and Centerline C++
12990             archive_cmds_need_lc_CXX=yes
12991             no_undefined_flag_CXX=' -zdefs'
12992             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12993             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12994               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12995
12996             hardcode_libdir_flag_spec_CXX='-R$libdir'
12997             hardcode_shlibpath_var_CXX=no
12998             case $host_os in
12999               solaris2.[0-5] | solaris2.[0-5].*) ;;
13000               *)
13001                 # The compiler driver will combine and reorder linker options,
13002                 # but understands `-z linker_flag'.
13003                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13004                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13005                 ;;
13006             esac
13007             link_all_deplibs_CXX=yes
13008
13009             output_verbose_link_cmd='func_echo_all'
13010
13011             # Archives containing C++ object files must be created using
13012             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13013             # necessary to make sure instantiated templates are included
13014             # in the archive.
13015             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13016             ;;
13017           gcx*)
13018             # Green Hills C++ Compiler
13019             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13020
13021             # The C++ compiler must be used to create the archive.
13022             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13023             ;;
13024           *)
13025             # GNU C++ compiler with Solaris linker
13026             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13027               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13028               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13029                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13030                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13031                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13032
13033                 # Commands to make compiler produce verbose output that lists
13034                 # what "hidden" libraries, object files and flags are used when
13035                 # linking a shared library.
13036                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13037               else
13038                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13039                 # platform.
13040                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13041                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13042                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13043
13044                 # Commands to make compiler produce verbose output that lists
13045                 # what "hidden" libraries, object files and flags are used when
13046                 # linking a shared library.
13047                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13048               fi
13049
13050               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13051               case $host_os in
13052                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13053                 *)
13054                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13055                   ;;
13056               esac
13057             fi
13058             ;;
13059         esac
13060         ;;
13061
13062     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13063       no_undefined_flag_CXX='${wl}-z,text'
13064       archive_cmds_need_lc_CXX=no
13065       hardcode_shlibpath_var_CXX=no
13066       runpath_var='LD_RUN_PATH'
13067
13068       case $cc_basename in
13069         CC*)
13070           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13071           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13072           ;;
13073         *)
13074           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13075           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13076           ;;
13077       esac
13078       ;;
13079
13080       sysv5* | sco3.2v5* | sco5v6*)
13081         # Note: We can NOT use -z defs as we might desire, because we do not
13082         # link with -lc, and that would cause any symbols used from libc to
13083         # always be unresolved, which means just about no library would
13084         # ever link correctly.  If we're not using GNU ld we use -z text
13085         # though, which does catch some bad symbols but isn't as heavy-handed
13086         # as -z defs.
13087         no_undefined_flag_CXX='${wl}-z,text'
13088         allow_undefined_flag_CXX='${wl}-z,nodefs'
13089         archive_cmds_need_lc_CXX=no
13090         hardcode_shlibpath_var_CXX=no
13091         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13092         hardcode_libdir_separator_CXX=':'
13093         link_all_deplibs_CXX=yes
13094         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13095         runpath_var='LD_RUN_PATH'
13096
13097         case $cc_basename in
13098           CC*)
13099             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13100             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13101             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13102               '"$old_archive_cmds_CXX"
13103             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13104               '"$reload_cmds_CXX"
13105             ;;
13106           *)
13107             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13108             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13109             ;;
13110         esac
13111       ;;
13112
13113       tandem*)
13114         case $cc_basename in
13115           NCC*)
13116             # NonStop-UX NCC 3.20
13117             # FIXME: insert proper C++ library support
13118             ld_shlibs_CXX=no
13119             ;;
13120           *)
13121             # FIXME: insert proper C++ library support
13122             ld_shlibs_CXX=no
13123             ;;
13124         esac
13125         ;;
13126
13127       vxworks*)
13128         # FIXME: insert proper C++ library support
13129         ld_shlibs_CXX=no
13130         ;;
13131
13132       *)
13133         # FIXME: insert proper C++ library support
13134         ld_shlibs_CXX=no
13135         ;;
13136     esac
13137
13138     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13139 $as_echo "$ld_shlibs_CXX" >&6; }
13140     test "$ld_shlibs_CXX" = no && can_build_shared=no
13141
13142     GCC_CXX="$GXX"
13143     LD_CXX="$LD"
13144
13145     ## CAVEAT EMPTOR:
13146     ## There is no encapsulation within the following macros, do not change
13147     ## the running order or otherwise move them around unless you know exactly
13148     ## what you are doing...
13149     # Dependencies to place before and after the object being linked:
13150 predep_objects_CXX=
13151 postdep_objects_CXX=
13152 predeps_CXX=
13153 postdeps_CXX=
13154 compiler_lib_search_path_CXX=
13155
13156 cat > conftest.$ac_ext <<_LT_EOF
13157 class Foo
13158 {
13159 public:
13160   Foo (void) { a = 0; }
13161 private:
13162   int a;
13163 };
13164 _LT_EOF
13165
13166 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13167   (eval $ac_compile) 2>&5
13168   ac_status=$?
13169   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13170   test $ac_status = 0; }; then
13171   # Parse the compiler output and extract the necessary
13172   # objects, libraries and library flags.
13173
13174   # Sentinel used to keep track of whether or not we are before
13175   # the conftest object file.
13176   pre_test_object_deps_done=no
13177
13178   for p in `eval "$output_verbose_link_cmd"`; do
13179     case $p in
13180
13181     -L* | -R* | -l*)
13182        # Some compilers place space between "-{L,R}" and the path.
13183        # Remove the space.
13184        if test $p = "-L" ||
13185           test $p = "-R"; then
13186          prev=$p
13187          continue
13188        else
13189          prev=
13190        fi
13191
13192        if test "$pre_test_object_deps_done" = no; then
13193          case $p in
13194          -L* | -R*)
13195            # Internal compiler library paths should come after those
13196            # provided the user.  The postdeps already come after the
13197            # user supplied libs so there is no need to process them.
13198            if test -z "$compiler_lib_search_path_CXX"; then
13199              compiler_lib_search_path_CXX="${prev}${p}"
13200            else
13201              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13202            fi
13203            ;;
13204          # The "-l" case would never come before the object being
13205          # linked, so don't bother handling this case.
13206          esac
13207        else
13208          if test -z "$postdeps_CXX"; then
13209            postdeps_CXX="${prev}${p}"
13210          else
13211            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13212          fi
13213        fi
13214        ;;
13215
13216     *.$objext)
13217        # This assumes that the test object file only shows up
13218        # once in the compiler output.
13219        if test "$p" = "conftest.$objext"; then
13220          pre_test_object_deps_done=yes
13221          continue
13222        fi
13223
13224        if test "$pre_test_object_deps_done" = no; then
13225          if test -z "$predep_objects_CXX"; then
13226            predep_objects_CXX="$p"
13227          else
13228            predep_objects_CXX="$predep_objects_CXX $p"
13229          fi
13230        else
13231          if test -z "$postdep_objects_CXX"; then
13232            postdep_objects_CXX="$p"
13233          else
13234            postdep_objects_CXX="$postdep_objects_CXX $p"
13235          fi
13236        fi
13237        ;;
13238
13239     *) ;; # Ignore the rest.
13240
13241     esac
13242   done
13243
13244   # Clean up.
13245   rm -f a.out a.exe
13246 else
13247   echo "libtool.m4: error: problem compiling CXX test program"
13248 fi
13249
13250 $RM -f confest.$objext
13251
13252 # PORTME: override above test on systems where it is broken
13253 case $host_os in
13254 interix[3-9]*)
13255   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13256   # hack all around it, let's just trust "g++" to DTRT.
13257   predep_objects_CXX=
13258   postdep_objects_CXX=
13259   postdeps_CXX=
13260   ;;
13261
13262 linux*)
13263   case `$CC -V 2>&1 | sed 5q` in
13264   *Sun\ C*)
13265     # Sun C++ 5.9
13266
13267     # The more standards-conforming stlport4 library is
13268     # incompatible with the Cstd library. Avoid specifying
13269     # it if it's in CXXFLAGS. Ignore libCrun as
13270     # -library=stlport4 depends on it.
13271     case " $CXX $CXXFLAGS " in
13272     *" -library=stlport4 "*)
13273       solaris_use_stlport4=yes
13274       ;;
13275     esac
13276
13277     if test "$solaris_use_stlport4" != yes; then
13278       postdeps_CXX='-library=Cstd -library=Crun'
13279     fi
13280     ;;
13281   esac
13282   ;;
13283
13284 solaris*)
13285   case $cc_basename in
13286   CC*)
13287     # The more standards-conforming stlport4 library is
13288     # incompatible with the Cstd library. Avoid specifying
13289     # it if it's in CXXFLAGS. Ignore libCrun as
13290     # -library=stlport4 depends on it.
13291     case " $CXX $CXXFLAGS " in
13292     *" -library=stlport4 "*)
13293       solaris_use_stlport4=yes
13294       ;;
13295     esac
13296
13297     # Adding this requires a known-good setup of shared libraries for
13298     # Sun compiler versions before 5.6, else PIC objects from an old
13299     # archive will be linked into the output, leading to subtle bugs.
13300     if test "$solaris_use_stlport4" != yes; then
13301       postdeps_CXX='-library=Cstd -library=Crun'
13302     fi
13303     ;;
13304   esac
13305   ;;
13306 esac
13307
13308
13309 case " $postdeps_CXX " in
13310 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13311 esac
13312  compiler_lib_search_dirs_CXX=
13313 if test -n "${compiler_lib_search_path_CXX}"; then
13314  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13315 fi
13316
13317
13318
13319
13320
13321
13322
13323
13324
13325
13326
13327
13328
13329
13330
13331
13332
13333
13334
13335
13336
13337
13338
13339
13340
13341
13342
13343
13344
13345
13346
13347     lt_prog_compiler_wl_CXX=
13348 lt_prog_compiler_pic_CXX=
13349 lt_prog_compiler_static_CXX=
13350
13351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13352 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13353
13354   # C++ specific cases for pic, static, wl, etc.
13355   if test "$GXX" = yes; then
13356     lt_prog_compiler_wl_CXX='-Wl,'
13357     lt_prog_compiler_static_CXX='-static'
13358
13359     case $host_os in
13360     aix*)
13361       # All AIX code is PIC.
13362       if test "$host_cpu" = ia64; then
13363         # AIX 5 now supports IA64 processor
13364         lt_prog_compiler_static_CXX='-Bstatic'
13365       fi
13366       lt_prog_compiler_pic_CXX='-fPIC'
13367       ;;
13368
13369     amigaos*)
13370       case $host_cpu in
13371       powerpc)
13372             # see comment about AmigaOS4 .so support
13373             lt_prog_compiler_pic_CXX='-fPIC'
13374         ;;
13375       m68k)
13376             # FIXME: we need at least 68020 code to build shared libraries, but
13377             # adding the `-m68020' flag to GCC prevents building anything better,
13378             # like `-m68040'.
13379             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13380         ;;
13381       esac
13382       ;;
13383
13384     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13385       # PIC is the default for these OSes.
13386       ;;
13387     mingw* | cygwin* | os2* | pw32* | cegcc*)
13388       # This hack is so that the source file can tell whether it is being
13389       # built for inclusion in a dll (and should export symbols for example).
13390       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13391       # (--disable-auto-import) libraries
13392       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13393       ;;
13394     darwin* | rhapsody*)
13395       # PIC is the default on this platform
13396       # Common symbols not allowed in MH_DYLIB files
13397       lt_prog_compiler_pic_CXX='-fno-common'
13398       ;;
13399     *djgpp*)
13400       # DJGPP does not support shared libraries at all
13401       lt_prog_compiler_pic_CXX=
13402       ;;
13403     haiku*)
13404       # PIC is the default for Haiku.
13405       # The "-static" flag exists, but is broken.
13406       lt_prog_compiler_static_CXX=
13407       ;;
13408     interix[3-9]*)
13409       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13410       # Instead, we relocate shared libraries at runtime.
13411       ;;
13412     sysv4*MP*)
13413       if test -d /usr/nec; then
13414         lt_prog_compiler_pic_CXX=-Kconform_pic
13415       fi
13416       ;;
13417     hpux*)
13418       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13419       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13420       # sets the default TLS model and affects inlining.
13421       case $host_cpu in
13422       hppa*64*)
13423         ;;
13424       *)
13425         lt_prog_compiler_pic_CXX='-fPIC'
13426         ;;
13427       esac
13428       ;;
13429     *qnx* | *nto*)
13430       # QNX uses GNU C++, but need to define -shared option too, otherwise
13431       # it will coredump.
13432       lt_prog_compiler_pic_CXX='-fPIC -shared'
13433       ;;
13434     *)
13435       lt_prog_compiler_pic_CXX='-fPIC'
13436       ;;
13437     esac
13438   else
13439     case $host_os in
13440       aix[4-9]*)
13441         # All AIX code is PIC.
13442         if test "$host_cpu" = ia64; then
13443           # AIX 5 now supports IA64 processor
13444           lt_prog_compiler_static_CXX='-Bstatic'
13445         else
13446           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13447         fi
13448         ;;
13449       chorus*)
13450         case $cc_basename in
13451         cxch68*)
13452           # Green Hills C++ Compiler
13453           # _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"
13454           ;;
13455         esac
13456         ;;
13457       dgux*)
13458         case $cc_basename in
13459           ec++*)
13460             lt_prog_compiler_pic_CXX='-KPIC'
13461             ;;
13462           ghcx*)
13463             # Green Hills C++ Compiler
13464             lt_prog_compiler_pic_CXX='-pic'
13465             ;;
13466           *)
13467             ;;
13468         esac
13469         ;;
13470       freebsd* | dragonfly*)
13471         # FreeBSD uses GNU C++
13472         ;;
13473       hpux9* | hpux10* | hpux11*)
13474         case $cc_basename in
13475           CC*)
13476             lt_prog_compiler_wl_CXX='-Wl,'
13477             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13478             if test "$host_cpu" != ia64; then
13479               lt_prog_compiler_pic_CXX='+Z'
13480             fi
13481             ;;
13482           aCC*)
13483             lt_prog_compiler_wl_CXX='-Wl,'
13484             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13485             case $host_cpu in
13486             hppa*64*|ia64*)
13487               # +Z the default
13488               ;;
13489             *)
13490               lt_prog_compiler_pic_CXX='+Z'
13491               ;;
13492             esac
13493             ;;
13494           *)
13495             ;;
13496         esac
13497         ;;
13498       interix*)
13499         # This is c89, which is MS Visual C++ (no shared libs)
13500         # Anyone wants to do a port?
13501         ;;
13502       irix5* | irix6* | nonstopux*)
13503         case $cc_basename in
13504           CC*)
13505             lt_prog_compiler_wl_CXX='-Wl,'
13506             lt_prog_compiler_static_CXX='-non_shared'
13507             # CC pic flag -KPIC is the default.
13508             ;;
13509           *)
13510             ;;
13511         esac
13512         ;;
13513       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13514         case $cc_basename in
13515           KCC*)
13516             # KAI C++ Compiler
13517             lt_prog_compiler_wl_CXX='--backend -Wl,'
13518             lt_prog_compiler_pic_CXX='-fPIC'
13519             ;;
13520           ecpc* )
13521             # old Intel C++ for x86_64 which still supported -KPIC.
13522             lt_prog_compiler_wl_CXX='-Wl,'
13523             lt_prog_compiler_pic_CXX='-KPIC'
13524             lt_prog_compiler_static_CXX='-static'
13525             ;;
13526           icpc* )
13527             # Intel C++, used to be incompatible with GCC.
13528             # ICC 10 doesn't accept -KPIC any more.
13529             lt_prog_compiler_wl_CXX='-Wl,'
13530             lt_prog_compiler_pic_CXX='-fPIC'
13531             lt_prog_compiler_static_CXX='-static'
13532             ;;
13533           pgCC* | pgcpp*)
13534             # Portland Group C++ compiler
13535             lt_prog_compiler_wl_CXX='-Wl,'
13536             lt_prog_compiler_pic_CXX='-fpic'
13537             lt_prog_compiler_static_CXX='-Bstatic'
13538             ;;
13539           cxx*)
13540             # Compaq C++
13541             # Make sure the PIC flag is empty.  It appears that all Alpha
13542             # Linux and Compaq Tru64 Unix objects are PIC.
13543             lt_prog_compiler_pic_CXX=
13544             lt_prog_compiler_static_CXX='-non_shared'
13545             ;;
13546           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13547             # IBM XL 8.0, 9.0 on PPC and BlueGene
13548             lt_prog_compiler_wl_CXX='-Wl,'
13549             lt_prog_compiler_pic_CXX='-qpic'
13550             lt_prog_compiler_static_CXX='-qstaticlink'
13551             ;;
13552           *)
13553             case `$CC -V 2>&1 | sed 5q` in
13554             *Sun\ C*)
13555               # Sun C++ 5.9
13556               lt_prog_compiler_pic_CXX='-KPIC'
13557               lt_prog_compiler_static_CXX='-Bstatic'
13558               lt_prog_compiler_wl_CXX='-Qoption ld '
13559               ;;
13560             esac
13561             ;;
13562         esac
13563         ;;
13564       lynxos*)
13565         ;;
13566       m88k*)
13567         ;;
13568       mvs*)
13569         case $cc_basename in
13570           cxx*)
13571             lt_prog_compiler_pic_CXX='-W c,exportall'
13572             ;;
13573           *)
13574             ;;
13575         esac
13576         ;;
13577       netbsd*)
13578         ;;
13579       *qnx* | *nto*)
13580         # QNX uses GNU C++, but need to define -shared option too, otherwise
13581         # it will coredump.
13582         lt_prog_compiler_pic_CXX='-fPIC -shared'
13583         ;;
13584       osf3* | osf4* | osf5*)
13585         case $cc_basename in
13586           KCC*)
13587             lt_prog_compiler_wl_CXX='--backend -Wl,'
13588             ;;
13589           RCC*)
13590             # Rational C++ 2.4.1
13591             lt_prog_compiler_pic_CXX='-pic'
13592             ;;
13593           cxx*)
13594             # Digital/Compaq C++
13595             lt_prog_compiler_wl_CXX='-Wl,'
13596             # Make sure the PIC flag is empty.  It appears that all Alpha
13597             # Linux and Compaq Tru64 Unix objects are PIC.
13598             lt_prog_compiler_pic_CXX=
13599             lt_prog_compiler_static_CXX='-non_shared'
13600             ;;
13601           *)
13602             ;;
13603         esac
13604         ;;
13605       psos*)
13606         ;;
13607       solaris*)
13608         case $cc_basename in
13609           CC*)
13610             # Sun C++ 4.2, 5.x and Centerline C++
13611             lt_prog_compiler_pic_CXX='-KPIC'
13612             lt_prog_compiler_static_CXX='-Bstatic'
13613             lt_prog_compiler_wl_CXX='-Qoption ld '
13614             ;;
13615           gcx*)
13616             # Green Hills C++ Compiler
13617             lt_prog_compiler_pic_CXX='-PIC'
13618             ;;
13619           *)
13620             ;;
13621         esac
13622         ;;
13623       sunos4*)
13624         case $cc_basename in
13625           CC*)
13626             # Sun C++ 4.x
13627             lt_prog_compiler_pic_CXX='-pic'
13628             lt_prog_compiler_static_CXX='-Bstatic'
13629             ;;
13630           lcc*)
13631             # Lucid
13632             lt_prog_compiler_pic_CXX='-pic'
13633             ;;
13634           *)
13635             ;;
13636         esac
13637         ;;
13638       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13639         case $cc_basename in
13640           CC*)
13641             lt_prog_compiler_wl_CXX='-Wl,'
13642             lt_prog_compiler_pic_CXX='-KPIC'
13643             lt_prog_compiler_static_CXX='-Bstatic'
13644             ;;
13645         esac
13646         ;;
13647       tandem*)
13648         case $cc_basename in
13649           NCC*)
13650             # NonStop-UX NCC 3.20
13651             lt_prog_compiler_pic_CXX='-KPIC'
13652             ;;
13653           *)
13654             ;;
13655         esac
13656         ;;
13657       vxworks*)
13658         ;;
13659       *)
13660         lt_prog_compiler_can_build_shared_CXX=no
13661         ;;
13662     esac
13663   fi
13664
13665 case $host_os in
13666   # For platforms which do not support PIC, -DPIC is meaningless:
13667   *djgpp*)
13668     lt_prog_compiler_pic_CXX=
13669     ;;
13670   *)
13671     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13672     ;;
13673 esac
13674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13675 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13676
13677
13678
13679 #
13680 # Check to make sure the PIC flag actually works.
13681 #
13682 if test -n "$lt_prog_compiler_pic_CXX"; then
13683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13684 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13685 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13686   $as_echo_n "(cached) " >&6
13687 else
13688   lt_cv_prog_compiler_pic_works_CXX=no
13689    ac_outfile=conftest.$ac_objext
13690    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13691    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13692    # Insert the option either (1) after the last *FLAGS variable, or
13693    # (2) before a word containing "conftest.", or (3) at the end.
13694    # Note that $ac_compile itself does not contain backslashes and begins
13695    # with a dollar sign (not a hyphen), so the echo should work correctly.
13696    # The option is referenced via a variable to avoid confusing sed.
13697    lt_compile=`echo "$ac_compile" | $SED \
13698    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13699    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13700    -e 's:$: $lt_compiler_flag:'`
13701    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13702    (eval "$lt_compile" 2>conftest.err)
13703    ac_status=$?
13704    cat conftest.err >&5
13705    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13706    if (exit $ac_status) && test -s "$ac_outfile"; then
13707      # The compiler can only warn and ignore the option if not recognized
13708      # So say no if there are warnings other than the usual output.
13709      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13710      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13711      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13712        lt_cv_prog_compiler_pic_works_CXX=yes
13713      fi
13714    fi
13715    $RM conftest*
13716
13717 fi
13718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13719 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13720
13721 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13722     case $lt_prog_compiler_pic_CXX in
13723      "" | " "*) ;;
13724      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13725      esac
13726 else
13727     lt_prog_compiler_pic_CXX=
13728      lt_prog_compiler_can_build_shared_CXX=no
13729 fi
13730
13731 fi
13732
13733
13734
13735 #
13736 # Check to make sure the static flag actually works.
13737 #
13738 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13740 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13741 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13742   $as_echo_n "(cached) " >&6
13743 else
13744   lt_cv_prog_compiler_static_works_CXX=no
13745    save_LDFLAGS="$LDFLAGS"
13746    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13747    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13748    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13749      # The linker can only warn and ignore the option if not recognized
13750      # So say no if there are warnings
13751      if test -s conftest.err; then
13752        # Append any errors to the config.log.
13753        cat conftest.err 1>&5
13754        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13755        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13756        if diff conftest.exp conftest.er2 >/dev/null; then
13757          lt_cv_prog_compiler_static_works_CXX=yes
13758        fi
13759      else
13760        lt_cv_prog_compiler_static_works_CXX=yes
13761      fi
13762    fi
13763    $RM -r conftest*
13764    LDFLAGS="$save_LDFLAGS"
13765
13766 fi
13767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13768 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13769
13770 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13771     :
13772 else
13773     lt_prog_compiler_static_CXX=
13774 fi
13775
13776
13777
13778
13779     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13780 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13781 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13782   $as_echo_n "(cached) " >&6
13783 else
13784   lt_cv_prog_compiler_c_o_CXX=no
13785    $RM -r conftest 2>/dev/null
13786    mkdir conftest
13787    cd conftest
13788    mkdir out
13789    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13790
13791    lt_compiler_flag="-o out/conftest2.$ac_objext"
13792    # Insert the option either (1) after the last *FLAGS variable, or
13793    # (2) before a word containing "conftest.", or (3) at the end.
13794    # Note that $ac_compile itself does not contain backslashes and begins
13795    # with a dollar sign (not a hyphen), so the echo should work correctly.
13796    lt_compile=`echo "$ac_compile" | $SED \
13797    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13798    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13799    -e 's:$: $lt_compiler_flag:'`
13800    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13801    (eval "$lt_compile" 2>out/conftest.err)
13802    ac_status=$?
13803    cat out/conftest.err >&5
13804    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13805    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13806    then
13807      # The compiler can only warn and ignore the option if not recognized
13808      # So say no if there are warnings
13809      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13810      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13811      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13812        lt_cv_prog_compiler_c_o_CXX=yes
13813      fi
13814    fi
13815    chmod u+w . 2>&5
13816    $RM conftest*
13817    # SGI C++ compiler will create directory out/ii_files/ for
13818    # template instantiation
13819    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13820    $RM out/* && rmdir out
13821    cd ..
13822    $RM -r conftest
13823    $RM conftest*
13824
13825 fi
13826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13827 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13828
13829
13830
13831     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13832 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13833 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13834   $as_echo_n "(cached) " >&6
13835 else
13836   lt_cv_prog_compiler_c_o_CXX=no
13837    $RM -r conftest 2>/dev/null
13838    mkdir conftest
13839    cd conftest
13840    mkdir out
13841    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13842
13843    lt_compiler_flag="-o out/conftest2.$ac_objext"
13844    # Insert the option either (1) after the last *FLAGS variable, or
13845    # (2) before a word containing "conftest.", or (3) at the end.
13846    # Note that $ac_compile itself does not contain backslashes and begins
13847    # with a dollar sign (not a hyphen), so the echo should work correctly.
13848    lt_compile=`echo "$ac_compile" | $SED \
13849    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13850    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13851    -e 's:$: $lt_compiler_flag:'`
13852    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13853    (eval "$lt_compile" 2>out/conftest.err)
13854    ac_status=$?
13855    cat out/conftest.err >&5
13856    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13857    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13858    then
13859      # The compiler can only warn and ignore the option if not recognized
13860      # So say no if there are warnings
13861      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13862      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13863      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13864        lt_cv_prog_compiler_c_o_CXX=yes
13865      fi
13866    fi
13867    chmod u+w . 2>&5
13868    $RM conftest*
13869    # SGI C++ compiler will create directory out/ii_files/ for
13870    # template instantiation
13871    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13872    $RM out/* && rmdir out
13873    cd ..
13874    $RM -r conftest
13875    $RM conftest*
13876
13877 fi
13878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13879 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13880
13881
13882
13883
13884 hard_links="nottested"
13885 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13886   # do not overwrite the value of need_locks provided by the user
13887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13888 $as_echo_n "checking if we can lock with hard links... " >&6; }
13889   hard_links=yes
13890   $RM conftest*
13891   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13892   touch conftest.a
13893   ln conftest.a conftest.b 2>&5 || hard_links=no
13894   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13896 $as_echo "$hard_links" >&6; }
13897   if test "$hard_links" = no; then
13898     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13899 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13900     need_locks=warn
13901   fi
13902 else
13903   need_locks=no
13904 fi
13905
13906
13907
13908     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13909 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13910
13911   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13912   case $host_os in
13913   aix[4-9]*)
13914     # If we're using GNU nm, then we don't want the "-C" option.
13915     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13916     # Also, AIX nm treats weak defined symbols like other global defined
13917     # symbols, whereas GNU nm marks them as "W".
13918     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13919       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13920     else
13921       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13922     fi
13923     ;;
13924   pw32*)
13925     export_symbols_cmds_CXX="$ltdll_cmds"
13926   ;;
13927   cygwin* | mingw* | cegcc*)
13928     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 > $export_symbols'
13929   ;;
13930   *)
13931     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13932   ;;
13933   esac
13934   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13935
13936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13937 $as_echo "$ld_shlibs_CXX" >&6; }
13938 test "$ld_shlibs_CXX" = no && can_build_shared=no
13939
13940 with_gnu_ld_CXX=$with_gnu_ld
13941
13942
13943
13944
13945
13946
13947 #
13948 # Do we need to explicitly link libc?
13949 #
13950 case "x$archive_cmds_need_lc_CXX" in
13951 x|xyes)
13952   # Assume -lc should be added
13953   archive_cmds_need_lc_CXX=yes
13954
13955   if test "$enable_shared" = yes && test "$GCC" = yes; then
13956     case $archive_cmds_CXX in
13957     *'~'*)
13958       # FIXME: we may have to deal with multi-command sequences.
13959       ;;
13960     '$CC '*)
13961       # Test whether the compiler implicitly links with -lc since on some
13962       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13963       # to ld, don't add -lc before -lgcc.
13964       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13965 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13966 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
13967   $as_echo_n "(cached) " >&6
13968 else
13969   $RM conftest*
13970         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13971
13972         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13973   (eval $ac_compile) 2>&5
13974   ac_status=$?
13975   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13976   test $ac_status = 0; } 2>conftest.err; then
13977           soname=conftest
13978           lib=conftest
13979           libobjs=conftest.$ac_objext
13980           deplibs=
13981           wl=$lt_prog_compiler_wl_CXX
13982           pic_flag=$lt_prog_compiler_pic_CXX
13983           compiler_flags=-v
13984           linker_flags=-v
13985           verstring=
13986           output_objdir=.
13987           libname=conftest
13988           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13989           allow_undefined_flag_CXX=
13990           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13991   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13992   ac_status=$?
13993   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13994   test $ac_status = 0; }
13995           then
13996             lt_cv_archive_cmds_need_lc_CXX=no
13997           else
13998             lt_cv_archive_cmds_need_lc_CXX=yes
13999           fi
14000           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14001         else
14002           cat conftest.err 1>&5
14003         fi
14004         $RM conftest*
14005
14006 fi
14007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14008 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14009       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14010       ;;
14011     esac
14012   fi
14013   ;;
14014 esac
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025
14026
14027
14028
14029
14030
14031
14032
14033
14034
14035
14036
14037
14038
14039
14040
14041
14042
14043
14044
14045
14046
14047
14048
14049
14050
14051
14052
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073
14074
14075
14076
14077
14078
14079     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14080 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14081
14082 library_names_spec=
14083 libname_spec='lib$name'
14084 soname_spec=
14085 shrext_cmds=".so"
14086 postinstall_cmds=
14087 postuninstall_cmds=
14088 finish_cmds=
14089 finish_eval=
14090 shlibpath_var=
14091 shlibpath_overrides_runpath=unknown
14092 version_type=none
14093 dynamic_linker="$host_os ld.so"
14094 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14095 need_lib_prefix=unknown
14096 hardcode_into_libs=no
14097
14098 # when you set need_version to no, make sure it does not cause -set_version
14099 # flags to be left without arguments
14100 need_version=unknown
14101
14102 case $host_os in
14103 aix3*)
14104   version_type=linux
14105   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14106   shlibpath_var=LIBPATH
14107
14108   # AIX 3 has no versioning support, so we append a major version to the name.
14109   soname_spec='${libname}${release}${shared_ext}$major'
14110   ;;
14111
14112 aix[4-9]*)
14113   version_type=linux
14114   need_lib_prefix=no
14115   need_version=no
14116   hardcode_into_libs=yes
14117   if test "$host_cpu" = ia64; then
14118     # AIX 5 supports IA64
14119     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14120     shlibpath_var=LD_LIBRARY_PATH
14121   else
14122     # With GCC up to 2.95.x, collect2 would create an import file
14123     # for dependence libraries.  The import file would start with
14124     # the line `#! .'.  This would cause the generated library to
14125     # depend on `.', always an invalid library.  This was fixed in
14126     # development snapshots of GCC prior to 3.0.
14127     case $host_os in
14128       aix4 | aix4.[01] | aix4.[01].*)
14129       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14130            echo ' yes '
14131            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14132         :
14133       else
14134         can_build_shared=no
14135       fi
14136       ;;
14137     esac
14138     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14139     # soname into executable. Probably we can add versioning support to
14140     # collect2, so additional links can be useful in future.
14141     if test "$aix_use_runtimelinking" = yes; then
14142       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14143       # instead of lib<name>.a to let people know that these are not
14144       # typical AIX shared libraries.
14145       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14146     else
14147       # We preserve .a as extension for shared libraries through AIX4.2
14148       # and later when we are not doing run time linking.
14149       library_names_spec='${libname}${release}.a $libname.a'
14150       soname_spec='${libname}${release}${shared_ext}$major'
14151     fi
14152     shlibpath_var=LIBPATH
14153   fi
14154   ;;
14155
14156 amigaos*)
14157   case $host_cpu in
14158   powerpc)
14159     # Since July 2007 AmigaOS4 officially supports .so libraries.
14160     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14161     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14162     ;;
14163   m68k)
14164     library_names_spec='$libname.ixlibrary $libname.a'
14165     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14166     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 ${libname}_ixlibrary.a || exit 1; done'
14167     ;;
14168   esac
14169   ;;
14170
14171 beos*)
14172   library_names_spec='${libname}${shared_ext}'
14173   dynamic_linker="$host_os ld.so"
14174   shlibpath_var=LIBRARY_PATH
14175   ;;
14176
14177 bsdi[45]*)
14178   version_type=linux
14179   need_version=no
14180   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14181   soname_spec='${libname}${release}${shared_ext}$major'
14182   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14183   shlibpath_var=LD_LIBRARY_PATH
14184   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14185   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14186   # the default ld.so.conf also contains /usr/contrib/lib and
14187   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14188   # libtool to hard-code these into programs
14189   ;;
14190
14191 cygwin* | mingw* | pw32* | cegcc*)
14192   version_type=windows
14193   shrext_cmds=".dll"
14194   need_version=no
14195   need_lib_prefix=no
14196
14197   case $GCC,$host_os in
14198   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14199     library_names_spec='$libname.dll.a'
14200     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14201     postinstall_cmds='base_file=`basename \${file}`~
14202       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14203       dldir=$destdir/`dirname \$dlpath`~
14204       test -d \$dldir || mkdir -p \$dldir~
14205       $install_prog $dir/$dlname \$dldir/$dlname~
14206       chmod a+x \$dldir/$dlname~
14207       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14208         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14209       fi'
14210     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14211       dlpath=$dir/\$dldll~
14212        $RM \$dlpath'
14213     shlibpath_overrides_runpath=yes
14214
14215     case $host_os in
14216     cygwin*)
14217       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14218       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14219
14220       ;;
14221     mingw* | cegcc*)
14222       # MinGW DLLs use traditional 'lib' prefix
14223       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14224       ;;
14225     pw32*)
14226       # pw32 DLLs use 'pw' prefix rather than 'lib'
14227       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14228       ;;
14229     esac
14230     ;;
14231
14232   *)
14233     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14234     ;;
14235   esac
14236   dynamic_linker='Win32 ld.exe'
14237   # FIXME: first we should search . and the directory the executable is in
14238   shlibpath_var=PATH
14239   ;;
14240
14241 darwin* | rhapsody*)
14242   dynamic_linker="$host_os dyld"
14243   version_type=darwin
14244   need_lib_prefix=no
14245   need_version=no
14246   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14247   soname_spec='${libname}${release}${major}$shared_ext'
14248   shlibpath_overrides_runpath=yes
14249   shlibpath_var=DYLD_LIBRARY_PATH
14250   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14251
14252   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14253   ;;
14254
14255 dgux*)
14256   version_type=linux
14257   need_lib_prefix=no
14258   need_version=no
14259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14260   soname_spec='${libname}${release}${shared_ext}$major'
14261   shlibpath_var=LD_LIBRARY_PATH
14262   ;;
14263
14264 freebsd* | dragonfly*)
14265   # DragonFly does not have aout.  When/if they implement a new
14266   # versioning mechanism, adjust this.
14267   if test -x /usr/bin/objformat; then
14268     objformat=`/usr/bin/objformat`
14269   else
14270     case $host_os in
14271     freebsd[23].*) objformat=aout ;;
14272     *) objformat=elf ;;
14273     esac
14274   fi
14275   version_type=freebsd-$objformat
14276   case $version_type in
14277     freebsd-elf*)
14278       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14279       need_version=no
14280       need_lib_prefix=no
14281       ;;
14282     freebsd-*)
14283       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14284       need_version=yes
14285       ;;
14286   esac
14287   shlibpath_var=LD_LIBRARY_PATH
14288   case $host_os in
14289   freebsd2.*)
14290     shlibpath_overrides_runpath=yes
14291     ;;
14292   freebsd3.[01]* | freebsdelf3.[01]*)
14293     shlibpath_overrides_runpath=yes
14294     hardcode_into_libs=yes
14295     ;;
14296   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14297   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14298     shlibpath_overrides_runpath=no
14299     hardcode_into_libs=yes
14300     ;;
14301   *) # from 4.6 on, and DragonFly
14302     shlibpath_overrides_runpath=yes
14303     hardcode_into_libs=yes
14304     ;;
14305   esac
14306   ;;
14307
14308 haiku*)
14309   version_type=linux
14310   need_lib_prefix=no
14311   need_version=no
14312   dynamic_linker="$host_os runtime_loader"
14313   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14314   soname_spec='${libname}${release}${shared_ext}$major'
14315   shlibpath_var=LIBRARY_PATH
14316   shlibpath_overrides_runpath=yes
14317   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14318   hardcode_into_libs=yes
14319   ;;
14320
14321 hpux9* | hpux10* | hpux11*)
14322   # Give a soname corresponding to the major version so that dld.sl refuses to
14323   # link against other versions.
14324   version_type=sunos
14325   need_lib_prefix=no
14326   need_version=no
14327   case $host_cpu in
14328   ia64*)
14329     shrext_cmds='.so'
14330     hardcode_into_libs=yes
14331     dynamic_linker="$host_os dld.so"
14332     shlibpath_var=LD_LIBRARY_PATH
14333     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14334     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14335     soname_spec='${libname}${release}${shared_ext}$major'
14336     if test "X$HPUX_IA64_MODE" = X32; then
14337       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14338     else
14339       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14340     fi
14341     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14342     ;;
14343   hppa*64*)
14344     shrext_cmds='.sl'
14345     hardcode_into_libs=yes
14346     dynamic_linker="$host_os dld.sl"
14347     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14348     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14349     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14350     soname_spec='${libname}${release}${shared_ext}$major'
14351     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14352     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14353     ;;
14354   *)
14355     shrext_cmds='.sl'
14356     dynamic_linker="$host_os dld.sl"
14357     shlibpath_var=SHLIB_PATH
14358     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14359     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14360     soname_spec='${libname}${release}${shared_ext}$major'
14361     ;;
14362   esac
14363   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14364   postinstall_cmds='chmod 555 $lib'
14365   # or fails outright, so override atomically:
14366   install_override_mode=555
14367   ;;
14368
14369 interix[3-9]*)
14370   version_type=linux
14371   need_lib_prefix=no
14372   need_version=no
14373   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14374   soname_spec='${libname}${release}${shared_ext}$major'
14375   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14376   shlibpath_var=LD_LIBRARY_PATH
14377   shlibpath_overrides_runpath=no
14378   hardcode_into_libs=yes
14379   ;;
14380
14381 irix5* | irix6* | nonstopux*)
14382   case $host_os in
14383     nonstopux*) version_type=nonstopux ;;
14384     *)
14385         if test "$lt_cv_prog_gnu_ld" = yes; then
14386                 version_type=linux
14387         else
14388                 version_type=irix
14389         fi ;;
14390   esac
14391   need_lib_prefix=no
14392   need_version=no
14393   soname_spec='${libname}${release}${shared_ext}$major'
14394   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14395   case $host_os in
14396   irix5* | nonstopux*)
14397     libsuff= shlibsuff=
14398     ;;
14399   *)
14400     case $LD in # libtool.m4 will add one of these switches to LD
14401     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14402       libsuff= shlibsuff= libmagic=32-bit;;
14403     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14404       libsuff=32 shlibsuff=N32 libmagic=N32;;
14405     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14406       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14407     *) libsuff= shlibsuff= libmagic=never-match;;
14408     esac
14409     ;;
14410   esac
14411   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14412   shlibpath_overrides_runpath=no
14413   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14414   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14415   hardcode_into_libs=yes
14416   ;;
14417
14418 # No shared lib support for Linux oldld, aout, or coff.
14419 linux*oldld* | linux*aout* | linux*coff*)
14420   dynamic_linker=no
14421   ;;
14422
14423 # This must be Linux ELF.
14424 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
14425   version_type=linux
14426   need_lib_prefix=no
14427   need_version=no
14428   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14429   soname_spec='${libname}${release}${shared_ext}$major'
14430   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14431   shlibpath_var=LD_LIBRARY_PATH
14432   shlibpath_overrides_runpath=no
14433
14434   # Some binutils ld are patched to set DT_RUNPATH
14435   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14436   $as_echo_n "(cached) " >&6
14437 else
14438   lt_cv_shlibpath_overrides_runpath=no
14439     save_LDFLAGS=$LDFLAGS
14440     save_libdir=$libdir
14441     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14442          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14443     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14444 /* end confdefs.h.  */
14445
14446 int
14447 main ()
14448 {
14449
14450   ;
14451   return 0;
14452 }
14453 _ACEOF
14454 if ac_fn_cxx_try_link "$LINENO"; then :
14455   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14456   lt_cv_shlibpath_overrides_runpath=yes
14457 fi
14458 fi
14459 rm -f core conftest.err conftest.$ac_objext \
14460     conftest$ac_exeext conftest.$ac_ext
14461     LDFLAGS=$save_LDFLAGS
14462     libdir=$save_libdir
14463
14464 fi
14465
14466   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14467
14468   # This implies no fast_install, which is unacceptable.
14469   # Some rework will be needed to allow for fast_install
14470   # before this can be enabled.
14471   hardcode_into_libs=yes
14472
14473   # Append ld.so.conf contents to the search path
14474   if test -f /etc/ld.so.conf; then
14475     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' ' '`
14476     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14477   fi
14478
14479   # We used to test for /lib/ld.so.1 and disable shared libraries on
14480   # powerpc, because MkLinux only supported shared libraries with the
14481   # GNU dynamic linker.  Since this was broken with cross compilers,
14482   # most powerpc-linux boxes support dynamic linking these days and
14483   # people can always --disable-shared, the test was removed, and we
14484   # assume the GNU/Linux dynamic linker is in use.
14485   dynamic_linker='GNU/Linux ld.so'
14486   ;;
14487
14488 netbsd*)
14489   version_type=sunos
14490   need_lib_prefix=no
14491   need_version=no
14492   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14493     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14494     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14495     dynamic_linker='NetBSD (a.out) ld.so'
14496   else
14497     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14498     soname_spec='${libname}${release}${shared_ext}$major'
14499     dynamic_linker='NetBSD ld.elf_so'
14500   fi
14501   shlibpath_var=LD_LIBRARY_PATH
14502   shlibpath_overrides_runpath=yes
14503   hardcode_into_libs=yes
14504   ;;
14505
14506 newsos6)
14507   version_type=linux
14508   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14509   shlibpath_var=LD_LIBRARY_PATH
14510   shlibpath_overrides_runpath=yes
14511   ;;
14512
14513 *nto* | *qnx*)
14514   version_type=qnx
14515   need_lib_prefix=no
14516   need_version=no
14517   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14518   soname_spec='${libname}${release}${shared_ext}$major'
14519   shlibpath_var=LD_LIBRARY_PATH
14520   shlibpath_overrides_runpath=no
14521   hardcode_into_libs=yes
14522   dynamic_linker='ldqnx.so'
14523   ;;
14524
14525 openbsd*)
14526   version_type=sunos
14527   sys_lib_dlsearch_path_spec="/usr/lib"
14528   need_lib_prefix=no
14529   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14530   case $host_os in
14531     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14532     *)                          need_version=no  ;;
14533   esac
14534   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14535   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14536   shlibpath_var=LD_LIBRARY_PATH
14537   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14538     case $host_os in
14539       openbsd2.[89] | openbsd2.[89].*)
14540         shlibpath_overrides_runpath=no
14541         ;;
14542       *)
14543         shlibpath_overrides_runpath=yes
14544         ;;
14545       esac
14546   else
14547     shlibpath_overrides_runpath=yes
14548   fi
14549   ;;
14550
14551 os2*)
14552   libname_spec='$name'
14553   shrext_cmds=".dll"
14554   need_lib_prefix=no
14555   library_names_spec='$libname${shared_ext} $libname.a'
14556   dynamic_linker='OS/2 ld.exe'
14557   shlibpath_var=LIBPATH
14558   ;;
14559
14560 osf3* | osf4* | osf5*)
14561   version_type=osf
14562   need_lib_prefix=no
14563   need_version=no
14564   soname_spec='${libname}${release}${shared_ext}$major'
14565   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14566   shlibpath_var=LD_LIBRARY_PATH
14567   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14568   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14569   ;;
14570
14571 rdos*)
14572   dynamic_linker=no
14573   ;;
14574
14575 solaris*)
14576   version_type=linux
14577   need_lib_prefix=no
14578   need_version=no
14579   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14580   soname_spec='${libname}${release}${shared_ext}$major'
14581   shlibpath_var=LD_LIBRARY_PATH
14582   shlibpath_overrides_runpath=yes
14583   hardcode_into_libs=yes
14584   # ldd complains unless libraries are executable
14585   postinstall_cmds='chmod +x $lib'
14586   ;;
14587
14588 sunos4*)
14589   version_type=sunos
14590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14591   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14592   shlibpath_var=LD_LIBRARY_PATH
14593   shlibpath_overrides_runpath=yes
14594   if test "$with_gnu_ld" = yes; then
14595     need_lib_prefix=no
14596   fi
14597   need_version=yes
14598   ;;
14599
14600 sysv4 | sysv4.3*)
14601   version_type=linux
14602   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14603   soname_spec='${libname}${release}${shared_ext}$major'
14604   shlibpath_var=LD_LIBRARY_PATH
14605   case $host_vendor in
14606     sni)
14607       shlibpath_overrides_runpath=no
14608       need_lib_prefix=no
14609       runpath_var=LD_RUN_PATH
14610       ;;
14611     siemens)
14612       need_lib_prefix=no
14613       ;;
14614     motorola)
14615       need_lib_prefix=no
14616       need_version=no
14617       shlibpath_overrides_runpath=no
14618       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14619       ;;
14620   esac
14621   ;;
14622
14623 sysv4*MP*)
14624   if test -d /usr/nec ;then
14625     version_type=linux
14626     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14627     soname_spec='$libname${shared_ext}.$major'
14628     shlibpath_var=LD_LIBRARY_PATH
14629   fi
14630   ;;
14631
14632 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14633   version_type=freebsd-elf
14634   need_lib_prefix=no
14635   need_version=no
14636   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14637   soname_spec='${libname}${release}${shared_ext}$major'
14638   shlibpath_var=LD_LIBRARY_PATH
14639   shlibpath_overrides_runpath=yes
14640   hardcode_into_libs=yes
14641   if test "$with_gnu_ld" = yes; then
14642     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14643   else
14644     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14645     case $host_os in
14646       sco3.2v5*)
14647         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14648         ;;
14649     esac
14650   fi
14651   sys_lib_dlsearch_path_spec='/usr/lib'
14652   ;;
14653
14654 tpf*)
14655   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14656   version_type=linux
14657   need_lib_prefix=no
14658   need_version=no
14659   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14660   shlibpath_var=LD_LIBRARY_PATH
14661   shlibpath_overrides_runpath=no
14662   hardcode_into_libs=yes
14663   ;;
14664
14665 uts4*)
14666   version_type=linux
14667   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14668   soname_spec='${libname}${release}${shared_ext}$major'
14669   shlibpath_var=LD_LIBRARY_PATH
14670   ;;
14671
14672 *)
14673   dynamic_linker=no
14674   ;;
14675 esac
14676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14677 $as_echo "$dynamic_linker" >&6; }
14678 test "$dynamic_linker" = no && can_build_shared=no
14679
14680 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14681 if test "$GCC" = yes; then
14682   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14683 fi
14684
14685 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14686   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14687 fi
14688 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14689   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14690 fi
14691
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703
14704
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715
14716
14717
14718
14719
14720
14721
14722
14723
14724
14725
14726
14727
14728
14729     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14730 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14731 hardcode_action_CXX=
14732 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14733    test -n "$runpath_var_CXX" ||
14734    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14735
14736   # We can hardcode non-existent directories.
14737   if test "$hardcode_direct_CXX" != no &&
14738      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14739      # have to relink, otherwise we might link with an installed library
14740      # when we should be linking with a yet-to-be-installed one
14741      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14742      test "$hardcode_minus_L_CXX" != no; then
14743     # Linking always hardcodes the temporary library directory.
14744     hardcode_action_CXX=relink
14745   else
14746     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14747     hardcode_action_CXX=immediate
14748   fi
14749 else
14750   # We cannot hardcode anything, or else we can only hardcode existing
14751   # directories.
14752   hardcode_action_CXX=unsupported
14753 fi
14754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14755 $as_echo "$hardcode_action_CXX" >&6; }
14756
14757 if test "$hardcode_action_CXX" = relink ||
14758    test "$inherit_rpath_CXX" = yes; then
14759   # Fast installation is not supported
14760   enable_fast_install=no
14761 elif test "$shlibpath_overrides_runpath" = yes ||
14762      test "$enable_shared" = no; then
14763   # Fast installation is not necessary
14764   enable_fast_install=needless
14765 fi
14766
14767
14768
14769
14770
14771
14772
14773   fi # test -n "$compiler"
14774
14775   CC=$lt_save_CC
14776   LDCXX=$LD
14777   LD=$lt_save_LD
14778   GCC=$lt_save_GCC
14779   with_gnu_ld=$lt_save_with_gnu_ld
14780   lt_cv_path_LDCXX=$lt_cv_path_LD
14781   lt_cv_path_LD=$lt_save_path_LD
14782   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14783   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14784 fi # test "$_lt_caught_CXX_error" != yes
14785
14786 ac_ext=c
14787 ac_cpp='$CPP $CPPFLAGS'
14788 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14789 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14790 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14791
14792
14793
14794
14795
14796
14797
14798
14799
14800
14801
14802
14803
14804         ac_config_commands="$ac_config_commands libtool"
14805
14806
14807
14808
14809 # Only expand once:
14810
14811
14812
14813 # The tests for host and target for $enable_largefile require
14814 # canonical names.
14815
14816
14817
14818 # As the $enable_largefile decision depends on --enable-plugins we must set it
14819 # even in directories otherwise not depending on the $plugins option.
14820
14821
14822   maybe_plugins=no
14823   for ac_header in dlfcn.h
14824 do :
14825   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
14826 "
14827 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
14828   cat >>confdefs.h <<_ACEOF
14829 #define HAVE_DLFCN_H 1
14830 _ACEOF
14831  maybe_plugins=yes
14832 fi
14833
14834 done
14835
14836   for ac_header in windows.h
14837 do :
14838   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
14839 "
14840 if test "x$ac_cv_header_windows_h" = xyes; then :
14841   cat >>confdefs.h <<_ACEOF
14842 #define HAVE_WINDOWS_H 1
14843 _ACEOF
14844  maybe_plugins=yes
14845 fi
14846
14847 done
14848
14849
14850   # Check whether --enable-plugins was given.
14851 if test "${enable_plugins+set}" = set; then :
14852   enableval=$enable_plugins; case "${enableval}" in
14853       no) plugins=no ;;
14854       *) plugins=yes
14855          if test "$maybe_plugins" != "yes" ; then
14856            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
14857          fi ;;
14858      esac
14859 else
14860   plugins=$maybe_plugins
14861
14862 fi
14863
14864   if test "$plugins" = "yes"; then
14865     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
14866 $as_echo_n "checking for library containing dlsym... " >&6; }
14867 if ${ac_cv_search_dlsym+:} false; then :
14868   $as_echo_n "(cached) " >&6
14869 else
14870   ac_func_search_save_LIBS=$LIBS
14871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14872 /* end confdefs.h.  */
14873
14874 /* Override any GCC internal prototype to avoid an error.
14875    Use char because int might match the return type of a GCC
14876    builtin and then its argument prototype would still apply.  */
14877 #ifdef __cplusplus
14878 extern "C"
14879 #endif
14880 char dlsym ();
14881 int
14882 main ()
14883 {
14884 return dlsym ();
14885   ;
14886   return 0;
14887 }
14888 _ACEOF
14889 for ac_lib in '' dl; do
14890   if test -z "$ac_lib"; then
14891     ac_res="none required"
14892   else
14893     ac_res=-l$ac_lib
14894     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14895   fi
14896   if ac_fn_c_try_link "$LINENO"; then :
14897   ac_cv_search_dlsym=$ac_res
14898 fi
14899 rm -f core conftest.err conftest.$ac_objext \
14900     conftest$ac_exeext
14901   if ${ac_cv_search_dlsym+:} false; then :
14902   break
14903 fi
14904 done
14905 if ${ac_cv_search_dlsym+:} false; then :
14906
14907 else
14908   ac_cv_search_dlsym=no
14909 fi
14910 rm conftest.$ac_ext
14911 LIBS=$ac_func_search_save_LIBS
14912 fi
14913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
14914 $as_echo "$ac_cv_search_dlsym" >&6; }
14915 ac_res=$ac_cv_search_dlsym
14916 if test "$ac_res" != no; then :
14917   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14918
14919 fi
14920
14921   fi
14922
14923
14924 case "${host}" in
14925   sparc-*-solaris*|i?86-*-solaris*)
14926     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
14927     # were mutually exclusive until Solaris 11.3.  Without procfs support,
14928     # the bfd/ elf module cannot provide certain routines such as
14929     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
14930     # explicitly requested large-file support through the
14931     # --enable-largefile switch, disable large-file support in favor of
14932     # procfs support.
14933     #
14934     # Check if <sys/procfs.h> is incompatible with large-file support.
14935     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14936 /* end confdefs.h.  */
14937 #define _FILE_OFFSET_BITS 64
14938 #define _STRUCTURED_PROC 1
14939 #include <sys/procfs.h>
14940 int
14941 main ()
14942 {
14943
14944   ;
14945   return 0;
14946 }
14947 _ACEOF
14948 if ac_fn_c_try_compile "$LINENO"; then :
14949   acx_cv_procfs_lfs=yes
14950 else
14951   acx_cv_procfs_lfs=no
14952 fi
14953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14954     #
14955     # Forcefully disable large-file support only if necessary, gdb is in
14956     # tree and enabled.
14957     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
14958          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
14959       : ${enable_largefile="no"}
14960       if test "$plugins" = yes; then
14961         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
14962 plugin support disabled; require large-file support which is incompatible with GDB." >&5
14963 $as_echo "$as_me: WARNING:
14964 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
14965         plugins=no
14966       fi
14967     fi
14968     #
14969     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
14970     # benefit of g++ 9+ which predefines it on Solaris.
14971     if test "$enable_largefile" = no; then
14972       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
14973
14974     fi
14975     ;;
14976 esac
14977
14978 # Check whether --enable-largefile was given.
14979 if test "${enable_largefile+set}" = set; then :
14980   enableval=$enable_largefile;
14981 fi
14982
14983 if test "$enable_largefile" != no; then
14984
14985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
14986 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
14987 if ${ac_cv_sys_largefile_CC+:} false; then :
14988   $as_echo_n "(cached) " >&6
14989 else
14990   ac_cv_sys_largefile_CC=no
14991      if test "$GCC" != yes; then
14992        ac_save_CC=$CC
14993        while :; do
14994          # IRIX 6.2 and later do not support large files by default,
14995          # so use the C compiler's -n32 option if that helps.
14996          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14997 /* end confdefs.h.  */
14998 #include <sys/types.h>
14999  /* Check that off_t can represent 2**63 - 1 correctly.
15000     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15001     since some C++ compilers masquerading as C compilers
15002     incorrectly reject 9223372036854775807.  */
15003 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15004   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15005                        && LARGE_OFF_T % 2147483647 == 1)
15006                       ? 1 : -1];
15007 int
15008 main ()
15009 {
15010
15011   ;
15012   return 0;
15013 }
15014 _ACEOF
15015          if ac_fn_c_try_compile "$LINENO"; then :
15016   break
15017 fi
15018 rm -f core conftest.err conftest.$ac_objext
15019          CC="$CC -n32"
15020          if ac_fn_c_try_compile "$LINENO"; then :
15021   ac_cv_sys_largefile_CC=' -n32'; break
15022 fi
15023 rm -f core conftest.err conftest.$ac_objext
15024          break
15025        done
15026        CC=$ac_save_CC
15027        rm -f conftest.$ac_ext
15028     fi
15029 fi
15030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15031 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15032   if test "$ac_cv_sys_largefile_CC" != no; then
15033     CC=$CC$ac_cv_sys_largefile_CC
15034   fi
15035
15036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15037 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15038 if ${ac_cv_sys_file_offset_bits+:} false; then :
15039   $as_echo_n "(cached) " >&6
15040 else
15041   while :; do
15042   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15043 /* end confdefs.h.  */
15044 #include <sys/types.h>
15045  /* Check that off_t can represent 2**63 - 1 correctly.
15046     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15047     since some C++ compilers masquerading as C compilers
15048     incorrectly reject 9223372036854775807.  */
15049 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15050   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15051                        && LARGE_OFF_T % 2147483647 == 1)
15052                       ? 1 : -1];
15053 int
15054 main ()
15055 {
15056
15057   ;
15058   return 0;
15059 }
15060 _ACEOF
15061 if ac_fn_c_try_compile "$LINENO"; then :
15062   ac_cv_sys_file_offset_bits=no; break
15063 fi
15064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15066 /* end confdefs.h.  */
15067 #define _FILE_OFFSET_BITS 64
15068 #include <sys/types.h>
15069  /* Check that off_t can represent 2**63 - 1 correctly.
15070     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15071     since some C++ compilers masquerading as C compilers
15072     incorrectly reject 9223372036854775807.  */
15073 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15074   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15075                        && LARGE_OFF_T % 2147483647 == 1)
15076                       ? 1 : -1];
15077 int
15078 main ()
15079 {
15080
15081   ;
15082   return 0;
15083 }
15084 _ACEOF
15085 if ac_fn_c_try_compile "$LINENO"; then :
15086   ac_cv_sys_file_offset_bits=64; break
15087 fi
15088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15089   ac_cv_sys_file_offset_bits=unknown
15090   break
15091 done
15092 fi
15093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15094 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15095 case $ac_cv_sys_file_offset_bits in #(
15096   no | unknown) ;;
15097   *)
15098 cat >>confdefs.h <<_ACEOF
15099 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15100 _ACEOF
15101 ;;
15102 esac
15103 rm -rf conftest*
15104   if test $ac_cv_sys_file_offset_bits = unknown; then
15105     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15106 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15107 if ${ac_cv_sys_large_files+:} false; then :
15108   $as_echo_n "(cached) " >&6
15109 else
15110   while :; do
15111   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15112 /* end confdefs.h.  */
15113 #include <sys/types.h>
15114  /* Check that off_t can represent 2**63 - 1 correctly.
15115     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15116     since some C++ compilers masquerading as C compilers
15117     incorrectly reject 9223372036854775807.  */
15118 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15119   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15120                        && LARGE_OFF_T % 2147483647 == 1)
15121                       ? 1 : -1];
15122 int
15123 main ()
15124 {
15125
15126   ;
15127   return 0;
15128 }
15129 _ACEOF
15130 if ac_fn_c_try_compile "$LINENO"; then :
15131   ac_cv_sys_large_files=no; break
15132 fi
15133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15134   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15135 /* end confdefs.h.  */
15136 #define _LARGE_FILES 1
15137 #include <sys/types.h>
15138  /* Check that off_t can represent 2**63 - 1 correctly.
15139     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15140     since some C++ compilers masquerading as C compilers
15141     incorrectly reject 9223372036854775807.  */
15142 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15143   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15144                        && LARGE_OFF_T % 2147483647 == 1)
15145                       ? 1 : -1];
15146 int
15147 main ()
15148 {
15149
15150   ;
15151   return 0;
15152 }
15153 _ACEOF
15154 if ac_fn_c_try_compile "$LINENO"; then :
15155   ac_cv_sys_large_files=1; break
15156 fi
15157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15158   ac_cv_sys_large_files=unknown
15159   break
15160 done
15161 fi
15162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15163 $as_echo "$ac_cv_sys_large_files" >&6; }
15164 case $ac_cv_sys_large_files in #(
15165   no | unknown) ;;
15166   *)
15167 cat >>confdefs.h <<_ACEOF
15168 #define _LARGE_FILES $ac_cv_sys_large_files
15169 _ACEOF
15170 ;;
15171 esac
15172 rm -rf conftest*
15173   fi
15174
15175
15176 fi
15177
15178
15179
15180 ac_checking=
15181 . ${srcdir}/../bfd/development.sh
15182 test "$development" = true && ac_checking=yes
15183 # Check whether --enable-checking was given.
15184 if test "${enable_checking+set}" = set; then :
15185   enableval=$enable_checking; case "${enableval}" in
15186   no|none)  ac_checking= ;;
15187   *)        ac_checking=yes ;;
15188 esac
15189 fi
15190 if test x$ac_checking != x ; then
15191
15192 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
15193
15194 fi
15195
15196
15197 # Check whether --with-lib-path was given.
15198 if test "${with_lib_path+set}" = set; then :
15199   withval=$with_lib_path; LIB_PATH=$withval
15200 fi
15201
15202 # Check whether --enable-targets was given.
15203 if test "${enable_targets+set}" = set; then :
15204   enableval=$enable_targets; case "${enableval}" in
15205   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15206             ;;
15207   no)       enable_targets= ;;
15208   *)        enable_targets=$enableval ;;
15209 esac
15210 fi
15211
15212 # Check whether --enable-64-bit-bfd was given.
15213 if test "${enable_64_bit_bfd+set}" = set; then :
15214   enableval=$enable_64_bit_bfd; case $enableval in #(
15215   yes|no) :
15216      ;; #(
15217   *) :
15218     as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; #(
15219   *) :
15220      ;;
15221 esac
15222 else
15223   enable_64_bit_bfd=no
15224 fi
15225
15226
15227 if test "x$enable_64_bit_bfd" = "xno"; then :
15228     # The cast to long int works around a bug in the HP C Compiler
15229 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15230 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15231 # This bug is HP SR number 8606223364.
15232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15233 $as_echo_n "checking size of void *... " >&6; }
15234 if ${ac_cv_sizeof_void_p+:} false; then :
15235   $as_echo_n "(cached) " >&6
15236 else
15237   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15238
15239 else
15240   if test "$ac_cv_type_void_p" = yes; then
15241      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15242 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15243 as_fn_error 77 "cannot compute sizeof (void *)
15244 See \`config.log' for more details" "$LINENO" 5; }
15245    else
15246      ac_cv_sizeof_void_p=0
15247    fi
15248 fi
15249
15250 fi
15251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15252 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15253
15254
15255
15256 cat >>confdefs.h <<_ACEOF
15257 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15258 _ACEOF
15259
15260
15261   if test "x$ac_cv_sizeof_void_p" = "x8"; then :
15262   enable_64_bit_bfd=yes
15263 fi
15264
15265 fi
15266
15267  if test "x$enable_64_bit_bfd" = "xyes"; then
15268   ENABLE_BFD_64_BIT_TRUE=
15269   ENABLE_BFD_64_BIT_FALSE='#'
15270 else
15271   ENABLE_BFD_64_BIT_TRUE='#'
15272   ENABLE_BFD_64_BIT_FALSE=
15273 fi
15274
15275
15276
15277
15278 # Check whether --with-sysroot was given.
15279 if test "${with_sysroot+set}" = set; then :
15280   withval=$with_sysroot;
15281  case ${with_sysroot} in
15282  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15283  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15284  esac
15285
15286  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15287  use_sysroot=yes
15288
15289  if test "x$prefix" = xNONE; then
15290   test_prefix=/usr/local
15291  else
15292   test_prefix=$prefix
15293  fi
15294  if test "x$exec_prefix" = xNONE; then
15295   test_exec_prefix=$test_prefix
15296  else
15297   test_exec_prefix=$exec_prefix
15298  fi
15299  case ${TARGET_SYSTEM_ROOT} in
15300  "${test_prefix}"|"${test_prefix}/"*|\
15301  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15302  '${prefix}'|'${prefix}/'*|\
15303  '${exec_prefix}'|'${exec_prefix}/'*)
15304    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15305    TARGET_SYSTEM_ROOT_DEFINE="$t"
15306    ;;
15307  esac
15308
15309 else
15310
15311  use_sysroot=no
15312  TARGET_SYSTEM_ROOT=
15313  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15314
15315 fi
15316
15317
15318
15319
15320
15321 # Check whether --enable-gold was given.
15322 if test "${enable_gold+set}" = set; then :
15323   enableval=$enable_gold; case "${enableval}" in
15324  default)
15325    install_as_default=no
15326    installed_linker=ld.bfd
15327    ;;
15328  yes|no)
15329    install_as_default=yes
15330    installed_linker=ld.bfd
15331    ;;
15332  *)
15333    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15334    ;;
15335  esac
15336 else
15337   install_as_default=yes
15338  installed_linker=ld.bfd
15339 fi
15340
15341
15342
15343
15344 # Check whether --enable-got was given.
15345 if test "${enable_got+set}" = set; then :
15346   enableval=$enable_got; case "${enableval}" in
15347   target | single | negative | multigot)  got_handling=$enableval ;;
15348   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15349 esac
15350 else
15351   got_handling=target
15352 fi
15353
15354
15355 case "${got_handling}" in
15356   target)
15357
15358 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15359  ;;
15360   single)
15361
15362 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15363  ;;
15364   negative)
15365
15366 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15367  ;;
15368   multigot)
15369
15370 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15371  ;;
15372   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15373 esac
15374
15375 # PR gas/19109
15376 # Decide the default method for compressing debug sections.
15377 ac_default_compressed_debug_sections=unset
15378 # Provide a configure time option to override our default.
15379 # Check whether --enable-compressed_debug_sections was given.
15380 if test "${enable_compressed_debug_sections+set}" = set; then :
15381   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15382   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15383   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15384 esac
15385 fi
15386
15387 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15388 ac_default_new_dtags=unset
15389 # Provide a configure time option to override our default.
15390 # Check whether --enable-new_dtags was given.
15391 if test "${enable_new_dtags+set}" = set; then :
15392   enableval=$enable_new_dtags; case "${enableval}" in
15393   yes) ac_default_new_dtags=1 ;;
15394   no) ac_default_new_dtags=0 ;;
15395 esac
15396 fi
15397
15398 # Decide if -z relro should be enabled in ELF linker by default.
15399 ac_default_ld_z_relro=unset
15400 # Provide a configure time option to override our default.
15401 # Check whether --enable-relro was given.
15402 if test "${enable_relro+set}" = set; then :
15403   enableval=$enable_relro; case "${enableval}" in
15404   yes)  ac_default_ld_z_relro=1 ;;
15405   no)  ac_default_ld_z_relro=0 ;;
15406 esac
15407 fi
15408
15409 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15410 ac_default_ld_textrel_check=unset
15411 # Check whether --enable-textrel-check was given.
15412 if test "${enable_textrel_check+set}" = set; then :
15413   enableval=$enable_textrel_check; case "${enableval}" in
15414   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15415 esac
15416 fi
15417
15418
15419 # Decide if -z separate-code should be enabled in ELF linker by default.
15420 ac_default_ld_z_separate_code=unset
15421 # Check whether --enable-separate-code was given.
15422 if test "${enable_separate_code+set}" = set; then :
15423   enableval=$enable_separate_code; case "${enableval}" in
15424   yes) ac_default_ld_z_separate_code=1 ;;
15425   no) ac_default_ld_z_separate_code=0 ;;
15426 esac
15427 fi
15428
15429
15430 # Decide if --error-handling-script should be supported.
15431 ac_support_error_handling_script=unset
15432 # Check whether --enable-error-handling-script was given.
15433 if test "${enable_error_handling_script+set}" = set; then :
15434   enableval=$enable_error_handling_script; case "${enableval}" in
15435   yes) ac_support_error_handling_script=1 ;;
15436   no)  ac_support_error_handling_script=0 ;;
15437 esac
15438 fi
15439
15440
15441 # Decide which "--hash-style" to use by default
15442 # Provide a configure time option to override our default.
15443 # Check whether --enable-default-hash-style was given.
15444 if test "${enable_default_hash_style+set}" = set; then :
15445   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15446   sysv | gnu | both) ;;
15447   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15448 esac
15449 else
15450   case "${target}" in
15451   # Enable gnu hash only on GNU targets, but not mips
15452   mips*-*-*) enable_default_hash_style=sysv ;;
15453   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15454   *) enable_default_hash_style=sysv ;;
15455 esac
15456 fi
15457
15458
15459 case "${enable_default_hash_style}" in
15460   sysv | both) ac_default_emit_sysv_hash=1 ;;
15461   *) ac_default_emit_sysv_hash=0 ;;
15462 esac
15463
15464 case "${enable_default_hash_style}" in
15465   gnu | both) ac_default_emit_gnu_hash=1 ;;
15466   *) ac_default_emit_gnu_hash=0 ;;
15467 esac
15468
15469 # Check whether --enable-initfini-array was given.
15470 if test "${enable_initfini_array+set}" = set; then :
15471   enableval=$enable_initfini_array; case "${enableval}" in
15472  yes|no) ;;
15473  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
15474  esac
15475 else
15476   enable_initfini_array=yes
15477 fi
15478
15479
15480 if test $enable_initfini_array = yes; then
15481
15482 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
15483
15484 fi
15485
15486  # Check whether --enable-libctf was given.
15487 if test "${enable_libctf+set}" = set; then :
15488   enableval=$enable_libctf;
15489       case "$enableval" in
15490        yes|no) ;;
15491        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15492       esac
15493
15494 else
15495   enable_libctf=yes
15496 fi
15497
15498
15499 if test "${enable_libctf}" = yes; then
15500
15501 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
15502
15503 fi
15504  if test "${enable_libctf}" = yes; then
15505   ENABLE_LIBCTF_TRUE=
15506   ENABLE_LIBCTF_FALSE='#'
15507 else
15508   ENABLE_LIBCTF_TRUE='#'
15509   ENABLE_LIBCTF_FALSE=
15510 fi
15511
15512
15513
15514
15515 # Set the 'development' global.
15516 . $srcdir/../bfd/development.sh
15517
15518 # Set acp_cpp_for_build variable
15519 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15520
15521 # Default set of GCC warnings to enable.
15522 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15523 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15524
15525 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15527 /* end confdefs.h.  */
15528 __GNUC__
15529 _ACEOF
15530 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15531   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15532
15533 else
15534   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15535 fi
15536 rm -f conftest*
15537
15538
15539 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15541 /* end confdefs.h.  */
15542 __GNUC__
15543 _ACEOF
15544 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15545   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15546
15547 else
15548   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15549 fi
15550 rm -f conftest*
15551
15552
15553 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15554 WARN_WRITE_STRINGS=""
15555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15556 /* end confdefs.h.  */
15557 __GNUC__
15558 _ACEOF
15559 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15560   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15561
15562 else
15563   WARN_WRITE_STRINGS="-Wwrite-strings"
15564 fi
15565 rm -f conftest*
15566
15567
15568 # Verify CC_FOR_BUILD to be compatible with warning flags
15569
15570 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15572 /* end confdefs.h.  */
15573 __GNUC__
15574 _ACEOF
15575 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15576   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15577
15578 else
15579   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15580 fi
15581 rm -f conftest*
15582
15583
15584 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15586 /* end confdefs.h.  */
15587 __GNUC__
15588 _ACEOF
15589 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15590   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15591
15592 else
15593   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
15594 fi
15595 rm -f conftest*
15596
15597
15598 # Check whether --enable-werror was given.
15599 if test "${enable_werror+set}" = set; then :
15600   enableval=$enable_werror; case "${enableval}" in
15601      yes | y) ERROR_ON_WARNING="yes" ;;
15602      no | n)  ERROR_ON_WARNING="no" ;;
15603      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15604    esac
15605 fi
15606
15607
15608 # Disable -Wformat by default when using gcc on mingw
15609 case "${host}" in
15610   *-*-mingw32*)
15611     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15612       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
15613       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
15614     fi
15615     ;;
15616   *) ;;
15617 esac
15618
15619 # Enable -Werror by default when using gcc.  Turn it off for releases.
15620 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
15621     ERROR_ON_WARNING=yes
15622 fi
15623
15624 NO_WERROR=
15625 if test "${ERROR_ON_WARNING}" = yes ; then
15626     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
15627     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
15628     NO_WERROR="-Wno-error"
15629 fi
15630
15631 if test "${GCC}" = yes ; then
15632   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15633   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
15634 fi
15635
15636 # Check whether --enable-build-warnings was given.
15637 if test "${enable_build_warnings+set}" = set; then :
15638   enableval=$enable_build_warnings; case "${enableval}" in
15639   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15640         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
15641   no)   if test "${GCC}" = yes ; then
15642           WARN_CFLAGS="-w"
15643       WARN_CFLAGS_FOR_BUILD="-w"
15644         fi;;
15645   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15646         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
15647         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
15648   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15649         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
15650         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
15651   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
15652         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15653 esac
15654 fi
15655
15656
15657 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
15658   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
15659 fi
15660
15661
15662
15663
15664
15665
15666
15667
15668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
15669 $as_echo_n "checking for LC_MESSAGES... " >&6; }
15670 if ${am_cv_val_LC_MESSAGES+:} false; then :
15671   $as_echo_n "(cached) " >&6
15672 else
15673   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15674 /* end confdefs.h.  */
15675 #include <locale.h>
15676 int
15677 main ()
15678 {
15679 return LC_MESSAGES
15680   ;
15681   return 0;
15682 }
15683 _ACEOF
15684 if ac_fn_c_try_link "$LINENO"; then :
15685   am_cv_val_LC_MESSAGES=yes
15686 else
15687   am_cv_val_LC_MESSAGES=no
15688 fi
15689 rm -f core conftest.err conftest.$ac_objext \
15690     conftest$ac_exeext conftest.$ac_ext
15691 fi
15692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
15693 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
15694   if test $am_cv_val_LC_MESSAGES = yes; then
15695
15696 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
15697
15698   fi
15699
15700
15701 ac_config_headers="$ac_config_headers config.h:config.in"
15702
15703
15704 # PR 14072
15705
15706
15707 if test -z "$target" ; then
15708     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
15709 fi
15710 if test -z "$host" ; then
15711     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
15712 fi
15713
15714 # host-specific stuff:
15715
15716 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
15717 # If we haven't got the data from the intl directory,
15718 # assume NLS is disabled.
15719 USE_NLS=no
15720 LIBINTL=
15721 LIBINTL_DEP=
15722 INCINTL=
15723 XGETTEXT=
15724 GMSGFMT=
15725 POSUB=
15726
15727 if test -f  ../intl/config.intl; then
15728   .  ../intl/config.intl
15729 fi
15730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15731 $as_echo_n "checking whether NLS is requested... " >&6; }
15732 if test x"$USE_NLS" != xyes; then
15733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15734 $as_echo "no" >&6; }
15735 else
15736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15737 $as_echo "yes" >&6; }
15738
15739 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15740
15741
15742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15743 $as_echo_n "checking for catalogs to be installed... " >&6; }
15744   # Look for .po and .gmo files in the source directory.
15745   CATALOGS=
15746   XLINGUAS=
15747   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15748     # If there aren't any .gmo files the shell will give us the
15749     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15750     # weeded out.
15751     case "$cat" in *\**)
15752       continue;;
15753     esac
15754     # The quadruple backslash is collapsed to a double backslash
15755     # by the backticks, then collapsed again by the double quotes,
15756     # leaving us with one backslash in the sed expression (right
15757     # before the dot that mustn't act as a wildcard).
15758     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15759     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15760     # The user is allowed to set LINGUAS to a list of languages to
15761     # install catalogs for.  If it's empty that means "all of them."
15762     if test "x$LINGUAS" = x; then
15763       CATALOGS="$CATALOGS $cat"
15764       XLINGUAS="$XLINGUAS $lang"
15765     else
15766       case "$LINGUAS" in *$lang*)
15767         CATALOGS="$CATALOGS $cat"
15768         XLINGUAS="$XLINGUAS $lang"
15769         ;;
15770       esac
15771     fi
15772   done
15773   LINGUAS="$XLINGUAS"
15774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15775 $as_echo "$LINGUAS" >&6; }
15776
15777
15778     DATADIRNAME=share
15779
15780   INSTOBJEXT=.mo
15781
15782   GENCAT=gencat
15783
15784   CATOBJEXT=.gmo
15785
15786 fi
15787
15788         MKINSTALLDIRS=
15789   if test -n "$ac_aux_dir"; then
15790     case "$ac_aux_dir" in
15791       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15792       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15793     esac
15794   fi
15795   if test -z "$MKINSTALLDIRS"; then
15796     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15797   fi
15798
15799
15800
15801   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15802 $as_echo_n "checking whether NLS is requested... " >&6; }
15803     # Check whether --enable-nls was given.
15804 if test "${enable_nls+set}" = set; then :
15805   enableval=$enable_nls; USE_NLS=$enableval
15806 else
15807   USE_NLS=yes
15808 fi
15809
15810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15811 $as_echo "$USE_NLS" >&6; }
15812
15813
15814
15815
15816
15817
15818 # Prepare PATH_SEPARATOR.
15819 # The user is always right.
15820 if test "${PATH_SEPARATOR+set}" != set; then
15821   echo "#! /bin/sh" >conf$$.sh
15822   echo  "exit 0"   >>conf$$.sh
15823   chmod +x conf$$.sh
15824   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15825     PATH_SEPARATOR=';'
15826   else
15827     PATH_SEPARATOR=:
15828   fi
15829   rm -f conf$$.sh
15830 fi
15831
15832 # Find out how to test for executable files. Don't use a zero-byte file,
15833 # as systems may use methods other than mode bits to determine executability.
15834 cat >conf$$.file <<_ASEOF
15835 #! /bin/sh
15836 exit 0
15837 _ASEOF
15838 chmod +x conf$$.file
15839 if test -x conf$$.file >/dev/null 2>&1; then
15840   ac_executable_p="test -x"
15841 else
15842   ac_executable_p="test -f"
15843 fi
15844 rm -f conf$$.file
15845
15846 # Extract the first word of "msgfmt", so it can be a program name with args.
15847 set dummy msgfmt; ac_word=$2
15848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15849 $as_echo_n "checking for $ac_word... " >&6; }
15850 if ${ac_cv_path_MSGFMT+:} false; then :
15851   $as_echo_n "(cached) " >&6
15852 else
15853   case "$MSGFMT" in
15854   [\\/]* | ?:[\\/]*)
15855     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15856     ;;
15857   *)
15858     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15859     for ac_dir in $PATH; do
15860       IFS="$ac_save_IFS"
15861       test -z "$ac_dir" && ac_dir=.
15862       for ac_exec_ext in '' $ac_executable_extensions; do
15863         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15864           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15865      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15866             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15867             break 2
15868           fi
15869         fi
15870       done
15871     done
15872     IFS="$ac_save_IFS"
15873   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15874     ;;
15875 esac
15876 fi
15877 MSGFMT="$ac_cv_path_MSGFMT"
15878 if test "$MSGFMT" != ":"; then
15879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15880 $as_echo "$MSGFMT" >&6; }
15881 else
15882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15883 $as_echo "no" >&6; }
15884 fi
15885
15886   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15887 set dummy gmsgfmt; ac_word=$2
15888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15889 $as_echo_n "checking for $ac_word... " >&6; }
15890 if ${ac_cv_path_GMSGFMT+:} false; then :
15891   $as_echo_n "(cached) " >&6
15892 else
15893   case $GMSGFMT in
15894   [\\/]* | ?:[\\/]*)
15895   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15896   ;;
15897   *)
15898   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15899 for as_dir in $PATH
15900 do
15901   IFS=$as_save_IFS
15902   test -z "$as_dir" && as_dir=.
15903     for ac_exec_ext in '' $ac_executable_extensions; do
15904   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15905     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15907     break 2
15908   fi
15909 done
15910   done
15911 IFS=$as_save_IFS
15912
15913   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15914   ;;
15915 esac
15916 fi
15917 GMSGFMT=$ac_cv_path_GMSGFMT
15918 if test -n "$GMSGFMT"; then
15919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15920 $as_echo "$GMSGFMT" >&6; }
15921 else
15922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15923 $as_echo "no" >&6; }
15924 fi
15925
15926
15927
15928
15929 # Prepare PATH_SEPARATOR.
15930 # The user is always right.
15931 if test "${PATH_SEPARATOR+set}" != set; then
15932   echo "#! /bin/sh" >conf$$.sh
15933   echo  "exit 0"   >>conf$$.sh
15934   chmod +x conf$$.sh
15935   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15936     PATH_SEPARATOR=';'
15937   else
15938     PATH_SEPARATOR=:
15939   fi
15940   rm -f conf$$.sh
15941 fi
15942
15943 # Find out how to test for executable files. Don't use a zero-byte file,
15944 # as systems may use methods other than mode bits to determine executability.
15945 cat >conf$$.file <<_ASEOF
15946 #! /bin/sh
15947 exit 0
15948 _ASEOF
15949 chmod +x conf$$.file
15950 if test -x conf$$.file >/dev/null 2>&1; then
15951   ac_executable_p="test -x"
15952 else
15953   ac_executable_p="test -f"
15954 fi
15955 rm -f conf$$.file
15956
15957 # Extract the first word of "xgettext", so it can be a program name with args.
15958 set dummy xgettext; ac_word=$2
15959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15960 $as_echo_n "checking for $ac_word... " >&6; }
15961 if ${ac_cv_path_XGETTEXT+:} false; then :
15962   $as_echo_n "(cached) " >&6
15963 else
15964   case "$XGETTEXT" in
15965   [\\/]* | ?:[\\/]*)
15966     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15967     ;;
15968   *)
15969     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15970     for ac_dir in $PATH; do
15971       IFS="$ac_save_IFS"
15972       test -z "$ac_dir" && ac_dir=.
15973       for ac_exec_ext in '' $ac_executable_extensions; do
15974         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15975           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15976      (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
15977             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15978             break 2
15979           fi
15980         fi
15981       done
15982     done
15983     IFS="$ac_save_IFS"
15984   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15985     ;;
15986 esac
15987 fi
15988 XGETTEXT="$ac_cv_path_XGETTEXT"
15989 if test "$XGETTEXT" != ":"; then
15990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15991 $as_echo "$XGETTEXT" >&6; }
15992 else
15993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15994 $as_echo "no" >&6; }
15995 fi
15996
15997     rm -f messages.po
15998
15999
16000 # Prepare PATH_SEPARATOR.
16001 # The user is always right.
16002 if test "${PATH_SEPARATOR+set}" != set; then
16003   echo "#! /bin/sh" >conf$$.sh
16004   echo  "exit 0"   >>conf$$.sh
16005   chmod +x conf$$.sh
16006   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16007     PATH_SEPARATOR=';'
16008   else
16009     PATH_SEPARATOR=:
16010   fi
16011   rm -f conf$$.sh
16012 fi
16013
16014 # Find out how to test for executable files. Don't use a zero-byte file,
16015 # as systems may use methods other than mode bits to determine executability.
16016 cat >conf$$.file <<_ASEOF
16017 #! /bin/sh
16018 exit 0
16019 _ASEOF
16020 chmod +x conf$$.file
16021 if test -x conf$$.file >/dev/null 2>&1; then
16022   ac_executable_p="test -x"
16023 else
16024   ac_executable_p="test -f"
16025 fi
16026 rm -f conf$$.file
16027
16028 # Extract the first word of "msgmerge", so it can be a program name with args.
16029 set dummy msgmerge; ac_word=$2
16030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16031 $as_echo_n "checking for $ac_word... " >&6; }
16032 if ${ac_cv_path_MSGMERGE+:} false; then :
16033   $as_echo_n "(cached) " >&6
16034 else
16035   case "$MSGMERGE" in
16036   [\\/]* | ?:[\\/]*)
16037     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16038     ;;
16039   *)
16040     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16041     for ac_dir in $PATH; do
16042       IFS="$ac_save_IFS"
16043       test -z "$ac_dir" && ac_dir=.
16044       for ac_exec_ext in '' $ac_executable_extensions; do
16045         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16046           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16047             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16048             break 2
16049           fi
16050         fi
16051       done
16052     done
16053     IFS="$ac_save_IFS"
16054   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16055     ;;
16056 esac
16057 fi
16058 MSGMERGE="$ac_cv_path_MSGMERGE"
16059 if test "$MSGMERGE" != ":"; then
16060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16061 $as_echo "$MSGMERGE" >&6; }
16062 else
16063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16064 $as_echo "no" >&6; }
16065 fi
16066
16067
16068       if test "$GMSGFMT" != ":"; then
16069             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16070        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16071       : ;
16072     else
16073       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16074       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16075 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16076       GMSGFMT=":"
16077     fi
16078   fi
16079
16080       if test "$XGETTEXT" != ":"; then
16081             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16082        (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
16083       : ;
16084     else
16085       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16086 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16087       XGETTEXT=":"
16088     fi
16089         rm -f messages.po
16090   fi
16091
16092   ac_config_commands="$ac_config_commands default-1"
16093
16094
16095
16096
16097
16098 for ac_prog in 'bison -y' byacc
16099 do
16100   # Extract the first word of "$ac_prog", so it can be a program name with args.
16101 set dummy $ac_prog; ac_word=$2
16102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16103 $as_echo_n "checking for $ac_word... " >&6; }
16104 if ${ac_cv_prog_YACC+:} false; then :
16105   $as_echo_n "(cached) " >&6
16106 else
16107   if test -n "$YACC"; then
16108   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16109 else
16110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16111 for as_dir in $PATH
16112 do
16113   IFS=$as_save_IFS
16114   test -z "$as_dir" && as_dir=.
16115     for ac_exec_ext in '' $ac_executable_extensions; do
16116   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16117     ac_cv_prog_YACC="$ac_prog"
16118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16119     break 2
16120   fi
16121 done
16122   done
16123 IFS=$as_save_IFS
16124
16125 fi
16126 fi
16127 YACC=$ac_cv_prog_YACC
16128 if test -n "$YACC"; then
16129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16130 $as_echo "$YACC" >&6; }
16131 else
16132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16133 $as_echo "no" >&6; }
16134 fi
16135
16136
16137   test -n "$YACC" && break
16138 done
16139 test -n "$YACC" || YACC="yacc"
16140
16141 for ac_prog in flex lex
16142 do
16143   # Extract the first word of "$ac_prog", so it can be a program name with args.
16144 set dummy $ac_prog; ac_word=$2
16145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16146 $as_echo_n "checking for $ac_word... " >&6; }
16147 if ${ac_cv_prog_LEX+:} false; then :
16148   $as_echo_n "(cached) " >&6
16149 else
16150   if test -n "$LEX"; then
16151   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16152 else
16153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16154 for as_dir in $PATH
16155 do
16156   IFS=$as_save_IFS
16157   test -z "$as_dir" && as_dir=.
16158     for ac_exec_ext in '' $ac_executable_extensions; do
16159   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16160     ac_cv_prog_LEX="$ac_prog"
16161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16162     break 2
16163   fi
16164 done
16165   done
16166 IFS=$as_save_IFS
16167
16168 fi
16169 fi
16170 LEX=$ac_cv_prog_LEX
16171 if test -n "$LEX"; then
16172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16173 $as_echo "$LEX" >&6; }
16174 else
16175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16176 $as_echo "no" >&6; }
16177 fi
16178
16179
16180   test -n "$LEX" && break
16181 done
16182 test -n "$LEX" || LEX=":"
16183
16184 case "$LEX" in
16185   :|*"missing "*) ;;
16186   *) cat >conftest.l <<_ACEOF
16187 %%
16188 a { ECHO; }
16189 b { REJECT; }
16190 c { yymore (); }
16191 d { yyless (1); }
16192 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16193     yyless ((input () != 0)); }
16194 f { unput (yytext[0]); }
16195 . { BEGIN INITIAL; }
16196 %%
16197 #ifdef YYTEXT_POINTER
16198 extern char *yytext;
16199 #endif
16200 int
16201 main (void)
16202 {
16203   return ! yylex () + ! yywrap ();
16204 }
16205 _ACEOF
16206 { { ac_try="$LEX conftest.l"
16207 case "(($ac_try" in
16208   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16209   *) ac_try_echo=$ac_try;;
16210 esac
16211 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16212 $as_echo "$ac_try_echo"; } >&5
16213   (eval "$LEX conftest.l") 2>&5
16214   ac_status=$?
16215   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16216   test $ac_status = 0; }
16217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16218 $as_echo_n "checking lex output file root... " >&6; }
16219 if ${ac_cv_prog_lex_root+:} false; then :
16220   $as_echo_n "(cached) " >&6
16221 else
16222
16223 if test -f lex.yy.c; then
16224   ac_cv_prog_lex_root=lex.yy
16225 elif test -f lexyy.c; then
16226   ac_cv_prog_lex_root=lexyy
16227 else
16228   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16229 fi
16230 fi
16231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16232 $as_echo "$ac_cv_prog_lex_root" >&6; }
16233 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16234
16235 if test -z "${LEXLIB+set}"; then
16236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16237 $as_echo_n "checking lex library... " >&6; }
16238 if ${ac_cv_lib_lex+:} false; then :
16239   $as_echo_n "(cached) " >&6
16240 else
16241
16242     ac_save_LIBS=$LIBS
16243     ac_cv_lib_lex='none needed'
16244     for ac_lib in '' -lfl -ll; do
16245       LIBS="$ac_lib $ac_save_LIBS"
16246       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16247 /* end confdefs.h.  */
16248 `cat $LEX_OUTPUT_ROOT.c`
16249 _ACEOF
16250 if ac_fn_c_try_link "$LINENO"; then :
16251   ac_cv_lib_lex=$ac_lib
16252 fi
16253 rm -f core conftest.err conftest.$ac_objext \
16254     conftest$ac_exeext conftest.$ac_ext
16255       test "$ac_cv_lib_lex" != 'none needed' && break
16256     done
16257     LIBS=$ac_save_LIBS
16258
16259 fi
16260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16261 $as_echo "$ac_cv_lib_lex" >&6; }
16262   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16263 fi
16264
16265
16266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16267 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16268 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16269   $as_echo_n "(cached) " >&6
16270 else
16271   # POSIX says lex can declare yytext either as a pointer or an array; the
16272 # default is implementation-dependent.  Figure out which it is, since
16273 # not all implementations provide the %pointer and %array declarations.
16274 ac_cv_prog_lex_yytext_pointer=no
16275 ac_save_LIBS=$LIBS
16276 LIBS="$LEXLIB $ac_save_LIBS"
16277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16278 /* end confdefs.h.  */
16279
16280   #define YYTEXT_POINTER 1
16281 `cat $LEX_OUTPUT_ROOT.c`
16282 _ACEOF
16283 if ac_fn_c_try_link "$LINENO"; then :
16284   ac_cv_prog_lex_yytext_pointer=yes
16285 fi
16286 rm -f core conftest.err conftest.$ac_objext \
16287     conftest$ac_exeext conftest.$ac_ext
16288 LIBS=$ac_save_LIBS
16289
16290 fi
16291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16292 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16293 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16294
16295 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16296
16297 fi
16298 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16299  ;;
16300 esac
16301 if test "$LEX" = :; then
16302   LEX=${am_missing_run}flex
16303 fi
16304
16305
16306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16307 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16308     # Check whether --enable-maintainer-mode was given.
16309 if test "${enable_maintainer_mode+set}" = set; then :
16310   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16311 else
16312   USE_MAINTAINER_MODE=no
16313 fi
16314
16315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16316 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16317    if test $USE_MAINTAINER_MODE = yes; then
16318   MAINTAINER_MODE_TRUE=
16319   MAINTAINER_MODE_FALSE='#'
16320 else
16321   MAINTAINER_MODE_TRUE='#'
16322   MAINTAINER_MODE_FALSE=
16323 fi
16324
16325   MAINT=$MAINTAINER_MODE_TRUE
16326
16327
16328  if false; then
16329   GENINSRC_NEVER_TRUE=
16330   GENINSRC_NEVER_FALSE='#'
16331 else
16332   GENINSRC_NEVER_TRUE='#'
16333   GENINSRC_NEVER_FALSE=
16334 fi
16335
16336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16337 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16338 if ${gcc_cv_prog_cmp_skip+:} false; then :
16339   $as_echo_n "(cached) " >&6
16340 else
16341    echo abfoo >t1
16342   echo cdfoo >t2
16343   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16344   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16345     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16346       :
16347     else
16348       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16349     fi
16350   fi
16351   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16352     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16353       :
16354     else
16355       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16356     fi
16357   fi
16358   rm t1 t2
16359
16360 fi
16361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16362 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16363 do_compare="$gcc_cv_prog_cmp_skip"
16364
16365
16366
16367 . ${srcdir}/configure.host
16368
16369
16370
16371
16372 # We use headers from include/ that check various HAVE_*_H macros, thus
16373 # should ensure they are set by configure.  This is true even when C99
16374 # guarantees they are available.
16375 # sha1.h and md4.h test HAVE_LIMITS_H, HAVE_SYS_TYPES_H and HAVE_STDINT_H
16376 # plugin-api.h tests HAVE_STDINT_H and HAVE_INTTYPES_H
16377 # Besides those, we need to check anything used in ld/ not in C99.
16378 for ac_header in fcntl.h elf-hints.h limits.h inttypes.h stdint.h \
16379                  sys/file.h sys/mman.h sys/param.h sys/stat.h sys/time.h \
16380                  sys/types.h unistd.h
16381 do :
16382   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16383 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16384 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16385   cat >>confdefs.h <<_ACEOF
16386 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16387 _ACEOF
16388
16389 fi
16390
16391 done
16392
16393 for ac_func in close glob lseek mkstemp open realpath sbrk waitpid
16394 do :
16395   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16396 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16397 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16398   cat >>confdefs.h <<_ACEOF
16399 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16400 _ACEOF
16401
16402 fi
16403 done
16404
16405
16406
16407 case "${host}" in
16408 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16409
16410 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16411  ;;
16412 esac
16413
16414 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
16415 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
16416   ac_have_decl=1
16417 else
16418   ac_have_decl=0
16419 fi
16420
16421 cat >>confdefs.h <<_ACEOF
16422 #define HAVE_DECL_ASPRINTF $ac_have_decl
16423 _ACEOF
16424 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16425 if test "x$ac_cv_have_decl_environ" = xyes; then :
16426   ac_have_decl=1
16427 else
16428   ac_have_decl=0
16429 fi
16430
16431 cat >>confdefs.h <<_ACEOF
16432 #define HAVE_DECL_ENVIRON $ac_have_decl
16433 _ACEOF
16434 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16435 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
16436   ac_have_decl=1
16437 else
16438   ac_have_decl=0
16439 fi
16440
16441 cat >>confdefs.h <<_ACEOF
16442 #define HAVE_DECL_SBRK $ac_have_decl
16443 _ACEOF
16444
16445
16446
16447
16448
16449   for ac_header in $ac_header_list
16450 do :
16451   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16452 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16453 "
16454 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16455   cat >>confdefs.h <<_ACEOF
16456 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16457 _ACEOF
16458
16459 fi
16460
16461 done
16462
16463
16464
16465
16466
16467
16468
16469
16470 for ac_func in getpagesize
16471 do :
16472   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16473 if test "x$ac_cv_func_getpagesize" = xyes; then :
16474   cat >>confdefs.h <<_ACEOF
16475 #define HAVE_GETPAGESIZE 1
16476 _ACEOF
16477
16478 fi
16479 done
16480
16481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16482 $as_echo_n "checking for working mmap... " >&6; }
16483 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
16484   $as_echo_n "(cached) " >&6
16485 else
16486   if test "$cross_compiling" = yes; then :
16487   ac_cv_func_mmap_fixed_mapped=no
16488 else
16489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16490 /* end confdefs.h.  */
16491 $ac_includes_default
16492 /* malloc might have been renamed as rpl_malloc. */
16493 #undef malloc
16494
16495 /* Thanks to Mike Haertel and Jim Avera for this test.
16496    Here is a matrix of mmap possibilities:
16497         mmap private not fixed
16498         mmap private fixed at somewhere currently unmapped
16499         mmap private fixed at somewhere already mapped
16500         mmap shared not fixed
16501         mmap shared fixed at somewhere currently unmapped
16502         mmap shared fixed at somewhere already mapped
16503    For private mappings, we should verify that changes cannot be read()
16504    back from the file, nor mmap's back from the file at a different
16505    address.  (There have been systems where private was not correctly
16506    implemented like the infamous i386 svr4.0, and systems where the
16507    VM page cache was not coherent with the file system buffer cache
16508    like early versions of FreeBSD and possibly contemporary NetBSD.)
16509    For shared mappings, we should conversely verify that changes get
16510    propagated back to all the places they're supposed to be.
16511
16512    Grep wants private fixed already mapped.
16513    The main things grep needs to know about mmap are:
16514    * does it exist and is it safe to write into the mmap'd area
16515    * how to use it (BSD variants)  */
16516
16517 #include <fcntl.h>
16518 #include <sys/mman.h>
16519
16520 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16521 char *malloc ();
16522 #endif
16523
16524 /* This mess was copied from the GNU getpagesize.h.  */
16525 #ifndef HAVE_GETPAGESIZE
16526 # ifdef _SC_PAGESIZE
16527 #  define getpagesize() sysconf(_SC_PAGESIZE)
16528 # else /* no _SC_PAGESIZE */
16529 #  ifdef HAVE_SYS_PARAM_H
16530 #   include <sys/param.h>
16531 #   ifdef EXEC_PAGESIZE
16532 #    define getpagesize() EXEC_PAGESIZE
16533 #   else /* no EXEC_PAGESIZE */
16534 #    ifdef NBPG
16535 #     define getpagesize() NBPG * CLSIZE
16536 #     ifndef CLSIZE
16537 #      define CLSIZE 1
16538 #     endif /* no CLSIZE */
16539 #    else /* no NBPG */
16540 #     ifdef NBPC
16541 #      define getpagesize() NBPC
16542 #     else /* no NBPC */
16543 #      ifdef PAGESIZE
16544 #       define getpagesize() PAGESIZE
16545 #      endif /* PAGESIZE */
16546 #     endif /* no NBPC */
16547 #    endif /* no NBPG */
16548 #   endif /* no EXEC_PAGESIZE */
16549 #  else /* no HAVE_SYS_PARAM_H */
16550 #   define getpagesize() 8192   /* punt totally */
16551 #  endif /* no HAVE_SYS_PARAM_H */
16552 # endif /* no _SC_PAGESIZE */
16553
16554 #endif /* no HAVE_GETPAGESIZE */
16555
16556 int
16557 main ()
16558 {
16559   char *data, *data2, *data3;
16560   const char *cdata2;
16561   int i, pagesize;
16562   int fd, fd2;
16563
16564   pagesize = getpagesize ();
16565
16566   /* First, make a file with some known garbage in it. */
16567   data = (char *) malloc (pagesize);
16568   if (!data)
16569     return 1;
16570   for (i = 0; i < pagesize; ++i)
16571     *(data + i) = rand ();
16572   umask (0);
16573   fd = creat ("conftest.mmap", 0600);
16574   if (fd < 0)
16575     return 2;
16576   if (write (fd, data, pagesize) != pagesize)
16577     return 3;
16578   close (fd);
16579
16580   /* Next, check that the tail of a page is zero-filled.  File must have
16581      non-zero length, otherwise we risk SIGBUS for entire page.  */
16582   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
16583   if (fd2 < 0)
16584     return 4;
16585   cdata2 = "";
16586   if (write (fd2, cdata2, 1) != 1)
16587     return 5;
16588   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
16589   if (data2 == MAP_FAILED)
16590     return 6;
16591   for (i = 0; i < pagesize; ++i)
16592     if (*(data2 + i))
16593       return 7;
16594   close (fd2);
16595   if (munmap (data2, pagesize))
16596     return 8;
16597
16598   /* Next, try to mmap the file at a fixed address which already has
16599      something else allocated at it.  If we can, also make sure that
16600      we see the same garbage.  */
16601   fd = open ("conftest.mmap", O_RDWR);
16602   if (fd < 0)
16603     return 9;
16604   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16605                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16606     return 10;
16607   for (i = 0; i < pagesize; ++i)
16608     if (*(data + i) != *(data2 + i))
16609       return 11;
16610
16611   /* Finally, make sure that changes to the mapped area do not
16612      percolate back to the file as seen by read().  (This is a bug on
16613      some variants of i386 svr4.0.)  */
16614   for (i = 0; i < pagesize; ++i)
16615     *(data2 + i) = *(data2 + i) + 1;
16616   data3 = (char *) malloc (pagesize);
16617   if (!data3)
16618     return 12;
16619   if (read (fd, data3, pagesize) != pagesize)
16620     return 13;
16621   for (i = 0; i < pagesize; ++i)
16622     if (*(data + i) != *(data3 + i))
16623       return 14;
16624   close (fd);
16625   return 0;
16626 }
16627 _ACEOF
16628 if ac_fn_c_try_run "$LINENO"; then :
16629   ac_cv_func_mmap_fixed_mapped=yes
16630 else
16631   ac_cv_func_mmap_fixed_mapped=no
16632 fi
16633 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16634   conftest.$ac_objext conftest.beam conftest.$ac_ext
16635 fi
16636
16637 fi
16638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
16639 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
16640 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16641
16642 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
16643
16644 fi
16645 rm -f conftest.mmap conftest.txt
16646
16647
16648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16649 $as_echo_n "checking for library containing dlopen... " >&6; }
16650 if ${ac_cv_search_dlopen+:} false; then :
16651   $as_echo_n "(cached) " >&6
16652 else
16653   ac_func_search_save_LIBS=$LIBS
16654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16655 /* end confdefs.h.  */
16656
16657 /* Override any GCC internal prototype to avoid an error.
16658    Use char because int might match the return type of a GCC
16659    builtin and then its argument prototype would still apply.  */
16660 #ifdef __cplusplus
16661 extern "C"
16662 #endif
16663 char dlopen ();
16664 int
16665 main ()
16666 {
16667 return dlopen ();
16668   ;
16669   return 0;
16670 }
16671 _ACEOF
16672 for ac_lib in '' dl; do
16673   if test -z "$ac_lib"; then
16674     ac_res="none required"
16675   else
16676     ac_res=-l$ac_lib
16677     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16678   fi
16679   if ac_fn_c_try_link "$LINENO"; then :
16680   ac_cv_search_dlopen=$ac_res
16681 fi
16682 rm -f core conftest.err conftest.$ac_objext \
16683     conftest$ac_exeext
16684   if ${ac_cv_search_dlopen+:} false; then :
16685   break
16686 fi
16687 done
16688 if ${ac_cv_search_dlopen+:} false; then :
16689
16690 else
16691   ac_cv_search_dlopen=no
16692 fi
16693 rm conftest.$ac_ext
16694 LIBS=$ac_func_search_save_LIBS
16695 fi
16696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16697 $as_echo "$ac_cv_search_dlopen" >&6; }
16698 ac_res=$ac_cv_search_dlopen
16699 if test "$ac_res" != no; then :
16700   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16701
16702 fi
16703
16704
16705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16706 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16707 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
16708   $as_echo_n "(cached) " >&6
16709 else
16710   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16711 /* end confdefs.h.  */
16712 #include <unistd.h>
16713 int
16714 main ()
16715 {
16716 extern int getopt (int, char *const*, const char *);
16717   ;
16718   return 0;
16719 }
16720 _ACEOF
16721 if ac_fn_c_try_compile "$LINENO"; then :
16722   ld_cv_decl_getopt_unistd_h=yes
16723 else
16724   ld_cv_decl_getopt_unistd_h=no
16725 fi
16726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16727 fi
16728
16729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16730 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16731 if test $ld_cv_decl_getopt_unistd_h = yes; then
16732
16733 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16734
16735 fi
16736
16737 # Link in zlib if we can.  This allows us to read and write
16738 # compressed CTF sections.
16739
16740   # Use the system's zlib library.
16741   zlibdir="-L\$(top_builddir)/../zlib"
16742   zlibinc="-I\$(top_srcdir)/../zlib"
16743
16744 # Check whether --with-system-zlib was given.
16745 if test "${with_system_zlib+set}" = set; then :
16746   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
16747     zlibdir=
16748     zlibinc=
16749   fi
16750
16751 fi
16752
16753
16754
16755
16756
16757 # When converting linker scripts into strings for use in emulation
16758 # files, use astring.sed if the compiler supports ANSI string
16759 # concatenation, or ostring.sed otherwise.  This is to support the
16760 # broken Microsoft MSVC compiler, which limits the length of string
16761 # constants, while still supporting pre-ANSI compilers which do not
16762 # support string concatenation.
16763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16764 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16765 if ${ld_cv_string_concatenation+:} false; then :
16766   $as_echo_n "(cached) " >&6
16767 else
16768   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16769 /* end confdefs.h.  */
16770
16771 int
16772 main ()
16773 {
16774 char *a = "a" "a";
16775   ;
16776   return 0;
16777 }
16778 _ACEOF
16779 if ac_fn_c_try_compile "$LINENO"; then :
16780   ld_cv_string_concatenation=yes
16781 else
16782   ld_cv_string_concatenation=no
16783 fi
16784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16785 fi
16786
16787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16788 $as_echo "$ld_cv_string_concatenation" >&6; }
16789 if test "$ld_cv_string_concatenation" = "yes"; then
16790   STRINGIFY=astring.sed
16791 else
16792   STRINGIFY=ostring.sed
16793 fi
16794
16795
16796 # target-specific stuff:
16797
16798 all_targets=
16799 EMUL=
16800 all_emuls=
16801 all_emul_extras=
16802 all_libpath=
16803 TDIRS=
16804
16805 elf_list_options=false
16806 elf_shlib_list_options=false
16807 elf_plt_unwind_list_options=false
16808 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
16809 do
16810   if test "$targ_alias" = "all"; then
16811     all_targets=true
16812     elf_list_options=true
16813     elf_shlib_list_options=true
16814     elf_plt_unwind_list_options=true
16815   else
16816     # Canonicalize the secondary target names.
16817     result=`$ac_config_sub $targ_alias 2>/dev/null`
16818     if test -n "$result"; then
16819         targ=$result
16820     else
16821         targ=$targ_alias
16822     fi
16823
16824     . ${srcdir}/configure.tgt
16825
16826     if test "$targ" = "$target"; then
16827       EMUL=$targ_emul
16828     fi
16829
16830     if test x${enable_64_bit_bfd} = xno; then
16831       . ${srcdir}/../bfd/config.bfd
16832     fi
16833
16834     if test x${enable_64_bit_bfd} = xyes; then
16835       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
16836       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
16837     fi
16838
16839     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
16840         case " $all_emuls " in
16841         *" e${i}.o "*) ;;
16842         *)
16843           all_emuls="$all_emuls e${i}.o"
16844           eval result=\$tdir_$i
16845           test -z "$result" && result=$targ_alias
16846           TDIRS="$TDIRS
16847 tdir_$i=$result"
16848           case "${i}" in
16849           *elf*)
16850             elf_list_options=true
16851             ;;
16852           *)
16853             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
16854               elf_list_options=true
16855             fi
16856             ;;
16857           esac
16858           if test "$elf_list_options" = "true"; then
16859             source_sh()
16860             {
16861               . $1
16862             }
16863             source_sh ${srcdir}/emulparams/${i}.sh
16864             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
16865               elf_shlib_list_options=true
16866             fi
16867             if test x${PLT_UNWIND} = xyes; then
16868               elf_plt_unwind_list_options=true
16869             fi
16870           fi
16871           ;;
16872         esac
16873     done
16874
16875     for i in $targ_emul $targ_extra_libpath; do
16876         case " $all_libpath " in
16877         *" ${i} "*) ;;
16878         *)
16879           if test -z "$all_libpath"; then
16880             all_libpath=${i}
16881           else
16882             all_libpath="$all_libpath ${i}"
16883           fi
16884           ;;
16885         esac
16886     done
16887
16888     for i in $targ_extra_ofiles; do
16889         case " $all_emul_extras " in
16890         *" ${i} "*) ;;
16891         *)
16892           all_emul_extras="$all_emul_extras ${i}"
16893           ;;
16894         esac
16895     done
16896
16897   fi
16898 done
16899
16900 if test x$ac_default_compressed_debug_sections = xyes ; then
16901
16902 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
16903
16904 fi
16905
16906 if test "${ac_default_new_dtags}" = unset; then
16907   ac_default_new_dtags=0
16908 fi
16909
16910 cat >>confdefs.h <<_ACEOF
16911 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
16912 _ACEOF
16913
16914
16915 if test "${ac_default_ld_z_relro}" = unset; then
16916   ac_default_ld_z_relro=0
16917 fi
16918
16919 cat >>confdefs.h <<_ACEOF
16920 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
16921 _ACEOF
16922
16923
16924 ac_default_ld_textrel_check_warning=0
16925 case "${ac_default_ld_textrel_check}" in
16926   unset|no)
16927     ac_default_ld_textrel_check=textrel_check_none
16928     ;;
16929   yes|warning)
16930     ac_default_ld_textrel_check=textrel_check_warning
16931     ac_default_ld_textrel_check_warning=1
16932     ;;
16933   error)
16934     ac_default_ld_textrel_check=textrel_check_error
16935     ;;
16936 esac
16937
16938 cat >>confdefs.h <<_ACEOF
16939 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
16940 _ACEOF
16941
16942
16943 cat >>confdefs.h <<_ACEOF
16944 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
16945 _ACEOF
16946
16947
16948 if test "${ac_default_ld_z_separate_code}" = unset; then
16949   ac_default_ld_z_separate_code=0
16950 fi
16951
16952 cat >>confdefs.h <<_ACEOF
16953 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
16954 _ACEOF
16955
16956
16957 if test "${ac_support_error_handling_script}" = unset; then
16958   ac_support_error_handling_script=1
16959 fi
16960
16961 cat >>confdefs.h <<_ACEOF
16962 #define SUPPORT_ERROR_HANDLING_SCRIPT $ac_support_error_handling_script
16963 _ACEOF
16964
16965
16966
16967 cat >>confdefs.h <<_ACEOF
16968 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
16969 _ACEOF
16970
16971
16972
16973 cat >>confdefs.h <<_ACEOF
16974 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
16975 _ACEOF
16976
16977
16978
16979
16980
16981
16982
16983
16984
16985
16986 if test x${all_targets} = xtrue; then
16987   if test x${enable_64_bit_bfd} = xyes; then
16988     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
16989     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
16990   else
16991     EMULATION_OFILES='$(ALL_EMULATIONS)'
16992     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
16993   fi
16994 else
16995   EMULATION_OFILES=$all_emuls
16996   EMUL_EXTRA_OFILES=$all_emul_extras
16997 fi
16998
16999
17000
17001
17002 EMULATION_LIBPATH=$all_libpath
17003
17004
17005 if test x${enable_static} = xno; then
17006   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17007   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17008 else
17009   TESTBFDLIB="../bfd/.libs/libbfd.a"
17010   TESTCTFLIB="../libctf/.libs/libctf.a"
17011 fi
17012 if test "${enable_libctf}" = no; then
17013     TESTCTFLIB=
17014 fi
17015
17016
17017
17018 target_vendor=${target_vendor=$host_vendor}
17019 case "$target_vendor" in
17020   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17021   *)  EXTRA_SHLIB_EXTENSION= ;;
17022 esac
17023
17024 case "$target_os" in
17025   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17026 esac
17027
17028 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17029
17030 cat >>confdefs.h <<_ACEOF
17031 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17032 _ACEOF
17033
17034 fi
17035
17036 ac_config_commands="$ac_config_commands default"
17037
17038
17039
17040
17041
17042
17043
17044 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17045
17046 cat >confcache <<\_ACEOF
17047 # This file is a shell script that caches the results of configure
17048 # tests run on this system so they can be shared between configure
17049 # scripts and configure runs, see configure's option --config-cache.
17050 # It is not useful on other systems.  If it contains results you don't
17051 # want to keep, you may remove or edit it.
17052 #
17053 # config.status only pays attention to the cache file if you give it
17054 # the --recheck option to rerun configure.
17055 #
17056 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17057 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17058 # following values.
17059
17060 _ACEOF
17061
17062 # The following way of writing the cache mishandles newlines in values,
17063 # but we know of no workaround that is simple, portable, and efficient.
17064 # So, we kill variables containing newlines.
17065 # Ultrix sh set writes to stderr and can't be redirected directly,
17066 # and sets the high bit in the cache file unless we assign to the vars.
17067 (
17068   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17069     eval ac_val=\$$ac_var
17070     case $ac_val in #(
17071     *${as_nl}*)
17072       case $ac_var in #(
17073       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17074 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17075       esac
17076       case $ac_var in #(
17077       _ | IFS | as_nl) ;; #(
17078       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17079       *) { eval $ac_var=; unset $ac_var;} ;;
17080       esac ;;
17081     esac
17082   done
17083
17084   (set) 2>&1 |
17085     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17086     *${as_nl}ac_space=\ *)
17087       # `set' does not quote correctly, so add quotes: double-quote
17088       # substitution turns \\\\ into \\, and sed turns \\ into \.
17089       sed -n \
17090         "s/'/'\\\\''/g;
17091           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17092       ;; #(
17093     *)
17094       # `set' quotes correctly as required by POSIX, so do not add quotes.
17095       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17096       ;;
17097     esac |
17098     sort
17099 ) |
17100   sed '
17101      /^ac_cv_env_/b end
17102      t clear
17103      :clear
17104      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17105      t end
17106      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17107      :end' >>confcache
17108 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17109   if test -w "$cache_file"; then
17110     if test "x$cache_file" != "x/dev/null"; then
17111       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17112 $as_echo "$as_me: updating cache $cache_file" >&6;}
17113       if test ! -f "$cache_file" || test -h "$cache_file"; then
17114         cat confcache >"$cache_file"
17115       else
17116         case $cache_file in #(
17117         */* | ?:*)
17118           mv -f confcache "$cache_file"$$ &&
17119           mv -f "$cache_file"$$ "$cache_file" ;; #(
17120         *)
17121           mv -f confcache "$cache_file" ;;
17122         esac
17123       fi
17124     fi
17125   else
17126     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17127 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17128   fi
17129 fi
17130 rm -f confcache
17131
17132 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17133 # Let make expand exec_prefix.
17134 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17135
17136 DEFS=-DHAVE_CONFIG_H
17137
17138 ac_libobjs=
17139 ac_ltlibobjs=
17140 U=
17141 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17142   # 1. Remove the extension, and $U if already installed.
17143   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17144   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17145   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17146   #    will be set to the directory where LIBOBJS objects are built.
17147   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17148   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17149 done
17150 LIBOBJS=$ac_libobjs
17151
17152 LTLIBOBJS=$ac_ltlibobjs
17153
17154
17155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17156 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17157    if test -n "$am_sleep_pid"; then
17158      # Hide warnings about reused PIDs.
17159      wait $am_sleep_pid 2>/dev/null
17160    fi
17161    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17162 $as_echo "done" >&6; }
17163  if test -n "$EXEEXT"; then
17164   am__EXEEXT_TRUE=
17165   am__EXEEXT_FALSE='#'
17166 else
17167   am__EXEEXT_TRUE='#'
17168   am__EXEEXT_FALSE=
17169 fi
17170
17171 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17172   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17173 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17174 fi
17175 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17176   as_fn_error $? "conditional \"AMDEP\" was never defined.
17177 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17178 fi
17179 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17180   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17181 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17182 fi
17183 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17184   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17185 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17186 fi
17187 if test -z "${ENABLE_BFD_64_BIT_TRUE}" && test -z "${ENABLE_BFD_64_BIT_FALSE}"; then
17188   as_fn_error $? "conditional \"ENABLE_BFD_64_BIT\" was never defined.
17189 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17190 fi
17191 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17192   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17193 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17194 fi
17195 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17196   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17197 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17198 fi
17199 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17200   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17201 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17202 fi
17203
17204 : "${CONFIG_STATUS=./config.status}"
17205 ac_write_fail=0
17206 ac_clean_files_save=$ac_clean_files
17207 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17208 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17209 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17210 as_write_fail=0
17211 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17212 #! $SHELL
17213 # Generated by $as_me.
17214 # Run this file to recreate the current configuration.
17215 # Compiler output produced by configure, useful for debugging
17216 # configure, is in config.log if it exists.
17217
17218 debug=false
17219 ac_cs_recheck=false
17220 ac_cs_silent=false
17221
17222 SHELL=\${CONFIG_SHELL-$SHELL}
17223 export SHELL
17224 _ASEOF
17225 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17226 ## -------------------- ##
17227 ## M4sh Initialization. ##
17228 ## -------------------- ##
17229
17230 # Be more Bourne compatible
17231 DUALCASE=1; export DUALCASE # for MKS sh
17232 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17233   emulate sh
17234   NULLCMD=:
17235   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17236   # is contrary to our usage.  Disable this feature.
17237   alias -g '${1+"$@"}'='"$@"'
17238   setopt NO_GLOB_SUBST
17239 else
17240   case `(set -o) 2>/dev/null` in #(
17241   *posix*) :
17242     set -o posix ;; #(
17243   *) :
17244      ;;
17245 esac
17246 fi
17247
17248
17249 as_nl='
17250 '
17251 export as_nl
17252 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17253 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17254 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17255 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17256 # Prefer a ksh shell builtin over an external printf program on Solaris,
17257 # but without wasting forks for bash or zsh.
17258 if test -z "$BASH_VERSION$ZSH_VERSION" \
17259     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17260   as_echo='print -r --'
17261   as_echo_n='print -rn --'
17262 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17263   as_echo='printf %s\n'
17264   as_echo_n='printf %s'
17265 else
17266   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17267     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17268     as_echo_n='/usr/ucb/echo -n'
17269   else
17270     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17271     as_echo_n_body='eval
17272       arg=$1;
17273       case $arg in #(
17274       *"$as_nl"*)
17275         expr "X$arg" : "X\\(.*\\)$as_nl";
17276         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17277       esac;
17278       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17279     '
17280     export as_echo_n_body
17281     as_echo_n='sh -c $as_echo_n_body as_echo'
17282   fi
17283   export as_echo_body
17284   as_echo='sh -c $as_echo_body as_echo'
17285 fi
17286
17287 # The user is always right.
17288 if test "${PATH_SEPARATOR+set}" != set; then
17289   PATH_SEPARATOR=:
17290   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17291     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17292       PATH_SEPARATOR=';'
17293   }
17294 fi
17295
17296
17297 # IFS
17298 # We need space, tab and new line, in precisely that order.  Quoting is
17299 # there to prevent editors from complaining about space-tab.
17300 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17301 # splitting by setting IFS to empty value.)
17302 IFS=" ""        $as_nl"
17303
17304 # Find who we are.  Look in the path if we contain no directory separator.
17305 as_myself=
17306 case $0 in #((
17307   *[\\/]* ) as_myself=$0 ;;
17308   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17309 for as_dir in $PATH
17310 do
17311   IFS=$as_save_IFS
17312   test -z "$as_dir" && as_dir=.
17313     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17314   done
17315 IFS=$as_save_IFS
17316
17317      ;;
17318 esac
17319 # We did not find ourselves, most probably we were run as `sh COMMAND'
17320 # in which case we are not to be found in the path.
17321 if test "x$as_myself" = x; then
17322   as_myself=$0
17323 fi
17324 if test ! -f "$as_myself"; then
17325   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17326   exit 1
17327 fi
17328
17329 # Unset variables that we do not need and which cause bugs (e.g. in
17330 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17331 # suppresses any "Segmentation fault" message there.  '((' could
17332 # trigger a bug in pdksh 5.2.14.
17333 for as_var in BASH_ENV ENV MAIL MAILPATH
17334 do eval test x\${$as_var+set} = xset \
17335   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17336 done
17337 PS1='$ '
17338 PS2='> '
17339 PS4='+ '
17340
17341 # NLS nuisances.
17342 LC_ALL=C
17343 export LC_ALL
17344 LANGUAGE=C
17345 export LANGUAGE
17346
17347 # CDPATH.
17348 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17349
17350
17351 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17352 # ----------------------------------------
17353 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17354 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17355 # script with STATUS, using 1 if that was 0.
17356 as_fn_error ()
17357 {
17358   as_status=$1; test $as_status -eq 0 && as_status=1
17359   if test "$4"; then
17360     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17361     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17362   fi
17363   $as_echo "$as_me: error: $2" >&2
17364   as_fn_exit $as_status
17365 } # as_fn_error
17366
17367
17368 # as_fn_set_status STATUS
17369 # -----------------------
17370 # Set $? to STATUS, without forking.
17371 as_fn_set_status ()
17372 {
17373   return $1
17374 } # as_fn_set_status
17375
17376 # as_fn_exit STATUS
17377 # -----------------
17378 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17379 as_fn_exit ()
17380 {
17381   set +e
17382   as_fn_set_status $1
17383   exit $1
17384 } # as_fn_exit
17385
17386 # as_fn_unset VAR
17387 # ---------------
17388 # Portably unset VAR.
17389 as_fn_unset ()
17390 {
17391   { eval $1=; unset $1;}
17392 }
17393 as_unset=as_fn_unset
17394 # as_fn_append VAR VALUE
17395 # ----------------------
17396 # Append the text in VALUE to the end of the definition contained in VAR. Take
17397 # advantage of any shell optimizations that allow amortized linear growth over
17398 # repeated appends, instead of the typical quadratic growth present in naive
17399 # implementations.
17400 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17401   eval 'as_fn_append ()
17402   {
17403     eval $1+=\$2
17404   }'
17405 else
17406   as_fn_append ()
17407   {
17408     eval $1=\$$1\$2
17409   }
17410 fi # as_fn_append
17411
17412 # as_fn_arith ARG...
17413 # ------------------
17414 # Perform arithmetic evaluation on the ARGs, and store the result in the
17415 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17416 # must be portable across $(()) and expr.
17417 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17418   eval 'as_fn_arith ()
17419   {
17420     as_val=$(( $* ))
17421   }'
17422 else
17423   as_fn_arith ()
17424   {
17425     as_val=`expr "$@" || test $? -eq 1`
17426   }
17427 fi # as_fn_arith
17428
17429
17430 if expr a : '\(a\)' >/dev/null 2>&1 &&
17431    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17432   as_expr=expr
17433 else
17434   as_expr=false
17435 fi
17436
17437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17438   as_basename=basename
17439 else
17440   as_basename=false
17441 fi
17442
17443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17444   as_dirname=dirname
17445 else
17446   as_dirname=false
17447 fi
17448
17449 as_me=`$as_basename -- "$0" ||
17450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17451          X"$0" : 'X\(//\)$' \| \
17452          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17453 $as_echo X/"$0" |
17454     sed '/^.*\/\([^/][^/]*\)\/*$/{
17455             s//\1/
17456             q
17457           }
17458           /^X\/\(\/\/\)$/{
17459             s//\1/
17460             q
17461           }
17462           /^X\/\(\/\).*/{
17463             s//\1/
17464             q
17465           }
17466           s/.*/./; q'`
17467
17468 # Avoid depending upon Character Ranges.
17469 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17472 as_cr_digits='0123456789'
17473 as_cr_alnum=$as_cr_Letters$as_cr_digits
17474
17475 ECHO_C= ECHO_N= ECHO_T=
17476 case `echo -n x` in #(((((
17477 -n*)
17478   case `echo 'xy\c'` in
17479   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17480   xy)  ECHO_C='\c';;
17481   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17482        ECHO_T=' ';;
17483   esac;;
17484 *)
17485   ECHO_N='-n';;
17486 esac
17487
17488 rm -f conf$$ conf$$.exe conf$$.file
17489 if test -d conf$$.dir; then
17490   rm -f conf$$.dir/conf$$.file
17491 else
17492   rm -f conf$$.dir
17493   mkdir conf$$.dir 2>/dev/null
17494 fi
17495 if (echo >conf$$.file) 2>/dev/null; then
17496   if ln -s conf$$.file conf$$ 2>/dev/null; then
17497     as_ln_s='ln -s'
17498     # ... but there are two gotchas:
17499     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17500     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17501     # In both cases, we have to default to `cp -pR'.
17502     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17503       as_ln_s='cp -pR'
17504   elif ln conf$$.file conf$$ 2>/dev/null; then
17505     as_ln_s=ln
17506   else
17507     as_ln_s='cp -pR'
17508   fi
17509 else
17510   as_ln_s='cp -pR'
17511 fi
17512 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17513 rmdir conf$$.dir 2>/dev/null
17514
17515
17516 # as_fn_mkdir_p
17517 # -------------
17518 # Create "$as_dir" as a directory, including parents if necessary.
17519 as_fn_mkdir_p ()
17520 {
17521
17522   case $as_dir in #(
17523   -*) as_dir=./$as_dir;;
17524   esac
17525   test -d "$as_dir" || eval $as_mkdir_p || {
17526     as_dirs=
17527     while :; do
17528       case $as_dir in #(
17529       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17530       *) as_qdir=$as_dir;;
17531       esac
17532       as_dirs="'$as_qdir' $as_dirs"
17533       as_dir=`$as_dirname -- "$as_dir" ||
17534 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17535          X"$as_dir" : 'X\(//\)[^/]' \| \
17536          X"$as_dir" : 'X\(//\)$' \| \
17537          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17538 $as_echo X"$as_dir" |
17539     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17540             s//\1/
17541             q
17542           }
17543           /^X\(\/\/\)[^/].*/{
17544             s//\1/
17545             q
17546           }
17547           /^X\(\/\/\)$/{
17548             s//\1/
17549             q
17550           }
17551           /^X\(\/\).*/{
17552             s//\1/
17553             q
17554           }
17555           s/.*/./; q'`
17556       test -d "$as_dir" && break
17557     done
17558     test -z "$as_dirs" || eval "mkdir $as_dirs"
17559   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17560
17561
17562 } # as_fn_mkdir_p
17563 if mkdir -p . 2>/dev/null; then
17564   as_mkdir_p='mkdir -p "$as_dir"'
17565 else
17566   test -d ./-p && rmdir ./-p
17567   as_mkdir_p=false
17568 fi
17569
17570
17571 # as_fn_executable_p FILE
17572 # -----------------------
17573 # Test if FILE is an executable regular file.
17574 as_fn_executable_p ()
17575 {
17576   test -f "$1" && test -x "$1"
17577 } # as_fn_executable_p
17578 as_test_x='test -x'
17579 as_executable_p=as_fn_executable_p
17580
17581 # Sed expression to map a string onto a valid CPP name.
17582 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17583
17584 # Sed expression to map a string onto a valid variable name.
17585 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17586
17587
17588 exec 6>&1
17589 ## ----------------------------------- ##
17590 ## Main body of $CONFIG_STATUS script. ##
17591 ## ----------------------------------- ##
17592 _ASEOF
17593 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17594
17595 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17596 # Save the log message, to keep $0 and so on meaningful, and to
17597 # report actual input values of CONFIG_FILES etc. instead of their
17598 # values after options handling.
17599 ac_log="
17600 This file was extended by ld $as_me 2.38.50, which was
17601 generated by GNU Autoconf 2.69.  Invocation command line was
17602
17603   CONFIG_FILES    = $CONFIG_FILES
17604   CONFIG_HEADERS  = $CONFIG_HEADERS
17605   CONFIG_LINKS    = $CONFIG_LINKS
17606   CONFIG_COMMANDS = $CONFIG_COMMANDS
17607   $ $0 $@
17608
17609 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17610 "
17611
17612 _ACEOF
17613
17614 case $ac_config_files in *"
17615 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17616 esac
17617
17618 case $ac_config_headers in *"
17619 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17620 esac
17621
17622
17623 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17624 # Files that config.status was made for.
17625 config_files="$ac_config_files"
17626 config_headers="$ac_config_headers"
17627 config_commands="$ac_config_commands"
17628
17629 _ACEOF
17630
17631 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17632 ac_cs_usage="\
17633 \`$as_me' instantiates files and other configuration actions
17634 from templates according to the current configuration.  Unless the files
17635 and actions are specified as TAGs, all are instantiated by default.
17636
17637 Usage: $0 [OPTION]... [TAG]...
17638
17639   -h, --help       print this help, then exit
17640   -V, --version    print version number and configuration settings, then exit
17641       --config     print configuration, then exit
17642   -q, --quiet, --silent
17643                    do not print progress messages
17644   -d, --debug      don't remove temporary files
17645       --recheck    update $as_me by reconfiguring in the same conditions
17646       --file=FILE[:TEMPLATE]
17647                    instantiate the configuration file FILE
17648       --header=FILE[:TEMPLATE]
17649                    instantiate the configuration header FILE
17650
17651 Configuration files:
17652 $config_files
17653
17654 Configuration headers:
17655 $config_headers
17656
17657 Configuration commands:
17658 $config_commands
17659
17660 Report bugs to the package provider."
17661
17662 _ACEOF
17663 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17664 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17665 ac_cs_version="\\
17666 ld config.status 2.38.50
17667 configured by $0, generated by GNU Autoconf 2.69,
17668   with options \\"\$ac_cs_config\\"
17669
17670 Copyright (C) 2012 Free Software Foundation, Inc.
17671 This config.status script is free software; the Free Software Foundation
17672 gives unlimited permission to copy, distribute and modify it."
17673
17674 ac_pwd='$ac_pwd'
17675 srcdir='$srcdir'
17676 INSTALL='$INSTALL'
17677 MKDIR_P='$MKDIR_P'
17678 AWK='$AWK'
17679 test -n "\$AWK" || AWK=awk
17680 _ACEOF
17681
17682 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17683 # The default lists apply if the user does not specify any file.
17684 ac_need_defaults=:
17685 while test $# != 0
17686 do
17687   case $1 in
17688   --*=?*)
17689     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17690     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17691     ac_shift=:
17692     ;;
17693   --*=)
17694     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17695     ac_optarg=
17696     ac_shift=:
17697     ;;
17698   *)
17699     ac_option=$1
17700     ac_optarg=$2
17701     ac_shift=shift
17702     ;;
17703   esac
17704
17705   case $ac_option in
17706   # Handling of the options.
17707   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17708     ac_cs_recheck=: ;;
17709   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17710     $as_echo "$ac_cs_version"; exit ;;
17711   --config | --confi | --conf | --con | --co | --c )
17712     $as_echo "$ac_cs_config"; exit ;;
17713   --debug | --debu | --deb | --de | --d | -d )
17714     debug=: ;;
17715   --file | --fil | --fi | --f )
17716     $ac_shift
17717     case $ac_optarg in
17718     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17719     '') as_fn_error $? "missing file argument" ;;
17720     esac
17721     as_fn_append CONFIG_FILES " '$ac_optarg'"
17722     ac_need_defaults=false;;
17723   --header | --heade | --head | --hea )
17724     $ac_shift
17725     case $ac_optarg in
17726     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17727     esac
17728     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17729     ac_need_defaults=false;;
17730   --he | --h)
17731     # Conflict between --help and --header
17732     as_fn_error $? "ambiguous option: \`$1'
17733 Try \`$0 --help' for more information.";;
17734   --help | --hel | -h )
17735     $as_echo "$ac_cs_usage"; exit ;;
17736   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17737   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17738     ac_cs_silent=: ;;
17739
17740   # This is an error.
17741   -*) as_fn_error $? "unrecognized option: \`$1'
17742 Try \`$0 --help' for more information." ;;
17743
17744   *) as_fn_append ac_config_targets " $1"
17745      ac_need_defaults=false ;;
17746
17747   esac
17748   shift
17749 done
17750
17751 ac_configure_extra_args=
17752
17753 if $ac_cs_silent; then
17754   exec 6>/dev/null
17755   ac_configure_extra_args="$ac_configure_extra_args --silent"
17756 fi
17757
17758 _ACEOF
17759 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17760 if \$ac_cs_recheck; then
17761   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17762   shift
17763   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17764   CONFIG_SHELL='$SHELL'
17765   export CONFIG_SHELL
17766   exec "\$@"
17767 fi
17768
17769 _ACEOF
17770 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17771 exec 5>>config.log
17772 {
17773   echo
17774   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17775 ## Running $as_me. ##
17776 _ASBOX
17777   $as_echo "$ac_log"
17778 } >&5
17779
17780 _ACEOF
17781 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17782 #
17783 # INIT-COMMANDS
17784 #
17785 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17786
17787
17788 # The HP-UX ksh and POSIX shell print the target directory to stdout
17789 # if CDPATH is set.
17790 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17791
17792 sed_quote_subst='$sed_quote_subst'
17793 double_quote_subst='$double_quote_subst'
17794 delay_variable_subst='$delay_variable_subst'
17795 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17796 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17797 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17798 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17799 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17800 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17801 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17802 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17803 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17804 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17805 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17806 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17807 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17808 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17809 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17810 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17811 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17812 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17813 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17814 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17815 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17816 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17817 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17818 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17819 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17820 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17821 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17822 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17823 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17824 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17825 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17826 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17827 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17828 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17829 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17830 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17831 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17832 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17833 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17834 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17835 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17836 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17837 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17838 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17839 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17840 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17841 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17842 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17843 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"`'
17844 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17845 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17846 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17847 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17848 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17849 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17850 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17851 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17852 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17853 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17854 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17855 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17856 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17857 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17858 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17859 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17860 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17861 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17862 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17863 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17864 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17865 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17866 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17867 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17868 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17869 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17870 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17871 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17872 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17873 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17874 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17875 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17876 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17877 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17878 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17879 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17880 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17881 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17882 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17883 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17884 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17885 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17886 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17887 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17888 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17889 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17890 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17891 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17892 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17893 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17894 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17895 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17896 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17897 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17898 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17899 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17900 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17901 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17902 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17903 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17904 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17905 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17906 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17907 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17908 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17909 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17910 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17911 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17912 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17913 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17914 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17915 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17916 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17917 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17918 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17919 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17920 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17921 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17922 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17923 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17924 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17925 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17926 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17927 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17928 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17929 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17930 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17931 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17932 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17933 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17934 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17935 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17936 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17937 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17938 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17939 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17940 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17941 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17942 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17943 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17944 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17945 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17946 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17947 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17948 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17949 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17950 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17951 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17952 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17953 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17954 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17955 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17956 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17957 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17958 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17959 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17960 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17961 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17962 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17963 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17964 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17965 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17966 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17967 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17968 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17969 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17970
17971 LTCC='$LTCC'
17972 LTCFLAGS='$LTCFLAGS'
17973 compiler='$compiler_DEFAULT'
17974
17975 # A function that is used when there is no print builtin or printf.
17976 func_fallback_echo ()
17977 {
17978   eval 'cat <<_LTECHO_EOF
17979 \$1
17980 _LTECHO_EOF'
17981 }
17982
17983 # Quote evaled strings.
17984 for var in SHELL \
17985 ECHO \
17986 SED \
17987 GREP \
17988 EGREP \
17989 FGREP \
17990 LD \
17991 NM \
17992 LN_S \
17993 lt_SP2NL \
17994 lt_NL2SP \
17995 reload_flag \
17996 OBJDUMP \
17997 deplibs_check_method \
17998 file_magic_cmd \
17999 AR \
18000 AR_FLAGS \
18001 STRIP \
18002 RANLIB \
18003 CC \
18004 CFLAGS \
18005 compiler \
18006 lt_cv_sys_global_symbol_pipe \
18007 lt_cv_sys_global_symbol_to_cdecl \
18008 lt_cv_sys_global_symbol_to_c_name_address \
18009 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18010 lt_prog_compiler_no_builtin_flag \
18011 lt_prog_compiler_wl \
18012 lt_prog_compiler_pic \
18013 lt_prog_compiler_static \
18014 lt_cv_prog_compiler_c_o \
18015 need_locks \
18016 DSYMUTIL \
18017 NMEDIT \
18018 LIPO \
18019 OTOOL \
18020 OTOOL64 \
18021 shrext_cmds \
18022 export_dynamic_flag_spec \
18023 whole_archive_flag_spec \
18024 compiler_needs_object \
18025 with_gnu_ld \
18026 allow_undefined_flag \
18027 no_undefined_flag \
18028 hardcode_libdir_flag_spec \
18029 hardcode_libdir_flag_spec_ld \
18030 hardcode_libdir_separator \
18031 fix_srcfile_path \
18032 exclude_expsyms \
18033 include_expsyms \
18034 file_list_spec \
18035 variables_saved_for_relink \
18036 libname_spec \
18037 library_names_spec \
18038 soname_spec \
18039 install_override_mode \
18040 finish_eval \
18041 old_striplib \
18042 striplib \
18043 compiler_lib_search_dirs \
18044 predep_objects \
18045 postdep_objects \
18046 predeps \
18047 postdeps \
18048 compiler_lib_search_path \
18049 LD_CXX \
18050 reload_flag_CXX \
18051 compiler_CXX \
18052 lt_prog_compiler_no_builtin_flag_CXX \
18053 lt_prog_compiler_wl_CXX \
18054 lt_prog_compiler_pic_CXX \
18055 lt_prog_compiler_static_CXX \
18056 lt_cv_prog_compiler_c_o_CXX \
18057 export_dynamic_flag_spec_CXX \
18058 whole_archive_flag_spec_CXX \
18059 compiler_needs_object_CXX \
18060 with_gnu_ld_CXX \
18061 allow_undefined_flag_CXX \
18062 no_undefined_flag_CXX \
18063 hardcode_libdir_flag_spec_CXX \
18064 hardcode_libdir_flag_spec_ld_CXX \
18065 hardcode_libdir_separator_CXX \
18066 fix_srcfile_path_CXX \
18067 exclude_expsyms_CXX \
18068 include_expsyms_CXX \
18069 file_list_spec_CXX \
18070 compiler_lib_search_dirs_CXX \
18071 predep_objects_CXX \
18072 postdep_objects_CXX \
18073 predeps_CXX \
18074 postdeps_CXX \
18075 compiler_lib_search_path_CXX; do
18076     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18077     *[\\\\\\\`\\"\\\$]*)
18078       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18079       ;;
18080     *)
18081       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18082       ;;
18083     esac
18084 done
18085
18086 # Double-quote double-evaled strings.
18087 for var in reload_cmds \
18088 old_postinstall_cmds \
18089 old_postuninstall_cmds \
18090 old_archive_cmds \
18091 extract_expsyms_cmds \
18092 old_archive_from_new_cmds \
18093 old_archive_from_expsyms_cmds \
18094 archive_cmds \
18095 archive_expsym_cmds \
18096 module_cmds \
18097 module_expsym_cmds \
18098 export_symbols_cmds \
18099 prelink_cmds \
18100 postinstall_cmds \
18101 postuninstall_cmds \
18102 finish_cmds \
18103 sys_lib_search_path_spec \
18104 sys_lib_dlsearch_path_spec \
18105 reload_cmds_CXX \
18106 old_archive_cmds_CXX \
18107 old_archive_from_new_cmds_CXX \
18108 old_archive_from_expsyms_cmds_CXX \
18109 archive_cmds_CXX \
18110 archive_expsym_cmds_CXX \
18111 module_cmds_CXX \
18112 module_expsym_cmds_CXX \
18113 export_symbols_cmds_CXX \
18114 prelink_cmds_CXX; do
18115     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18116     *[\\\\\\\`\\"\\\$]*)
18117       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18118       ;;
18119     *)
18120       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18121       ;;
18122     esac
18123 done
18124
18125 ac_aux_dir='$ac_aux_dir'
18126 xsi_shell='$xsi_shell'
18127 lt_shell_append='$lt_shell_append'
18128
18129 # See if we are running on zsh, and set the options which allow our
18130 # commands through without removal of \ escapes INIT.
18131 if test -n "\${ZSH_VERSION+set}" ; then
18132    setopt NO_GLOB_SUBST
18133 fi
18134
18135
18136     PACKAGE='$PACKAGE'
18137     VERSION='$VERSION'
18138     TIMESTAMP='$TIMESTAMP'
18139     RM='$RM'
18140     ofile='$ofile'
18141
18142
18143
18144
18145
18146 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18147     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18148     # from automake.
18149     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18150     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18151     LINGUAS="${LINGUAS-%UNSET%}"
18152
18153
18154
18155 _ACEOF
18156
18157 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18158
18159 # Handling of arguments.
18160 for ac_config_target in $ac_config_targets
18161 do
18162   case $ac_config_target in
18163     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18164     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18165     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18166     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18167     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18168     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18169     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18170
18171   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18172   esac
18173 done
18174
18175
18176 # If the user did not use the arguments to specify the items to instantiate,
18177 # then the envvar interface is used.  Set only those that are not.
18178 # We use the long form for the default assignment because of an extremely
18179 # bizarre bug on SunOS 4.1.3.
18180 if $ac_need_defaults; then
18181   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18182   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18183   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18184 fi
18185
18186 # Have a temporary directory for convenience.  Make it in the build tree
18187 # simply because there is no reason against having it here, and in addition,
18188 # creating and moving files from /tmp can sometimes cause problems.
18189 # Hook for its removal unless debugging.
18190 # Note that there is a small window in which the directory will not be cleaned:
18191 # after its creation but before its name has been assigned to `$tmp'.
18192 $debug ||
18193 {
18194   tmp= ac_tmp=
18195   trap 'exit_status=$?
18196   : "${ac_tmp:=$tmp}"
18197   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18198 ' 0
18199   trap 'as_fn_exit 1' 1 2 13 15
18200 }
18201 # Create a (secure) tmp directory for tmp files.
18202
18203 {
18204   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18205   test -d "$tmp"
18206 }  ||
18207 {
18208   tmp=./conf$$-$RANDOM
18209   (umask 077 && mkdir "$tmp")
18210 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18211 ac_tmp=$tmp
18212
18213 # Set up the scripts for CONFIG_FILES section.
18214 # No need to generate them if there are no CONFIG_FILES.
18215 # This happens for instance with `./config.status config.h'.
18216 if test -n "$CONFIG_FILES"; then
18217
18218
18219 ac_cr=`echo X | tr X '\015'`
18220 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18221 # But we know of no other shell where ac_cr would be empty at this
18222 # point, so we can use a bashism as a fallback.
18223 if test "x$ac_cr" = x; then
18224   eval ac_cr=\$\'\\r\'
18225 fi
18226 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18227 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18228   ac_cs_awk_cr='\\r'
18229 else
18230   ac_cs_awk_cr=$ac_cr
18231 fi
18232
18233 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18234 _ACEOF
18235
18236
18237 {
18238   echo "cat >conf$$subs.awk <<_ACEOF" &&
18239   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18240   echo "_ACEOF"
18241 } >conf$$subs.sh ||
18242   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18243 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18244 ac_delim='%!_!# '
18245 for ac_last_try in false false false false false :; do
18246   . ./conf$$subs.sh ||
18247     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18248
18249   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18250   if test $ac_delim_n = $ac_delim_num; then
18251     break
18252   elif $ac_last_try; then
18253     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18254   else
18255     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18256   fi
18257 done
18258 rm -f conf$$subs.sh
18259
18260 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18261 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18262 _ACEOF
18263 sed -n '
18264 h
18265 s/^/S["/; s/!.*/"]=/
18266 p
18267 g
18268 s/^[^!]*!//
18269 :repl
18270 t repl
18271 s/'"$ac_delim"'$//
18272 t delim
18273 :nl
18274 h
18275 s/\(.\{148\}\)..*/\1/
18276 t more1
18277 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18278 p
18279 n
18280 b repl
18281 :more1
18282 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18283 p
18284 g
18285 s/.\{148\}//
18286 t nl
18287 :delim
18288 h
18289 s/\(.\{148\}\)..*/\1/
18290 t more2
18291 s/["\\]/\\&/g; s/^/"/; s/$/"/
18292 p
18293 b
18294 :more2
18295 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18296 p
18297 g
18298 s/.\{148\}//
18299 t delim
18300 ' <conf$$subs.awk | sed '
18301 /^[^""]/{
18302   N
18303   s/\n//
18304 }
18305 ' >>$CONFIG_STATUS || ac_write_fail=1
18306 rm -f conf$$subs.awk
18307 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18308 _ACAWK
18309 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18310   for (key in S) S_is_set[key] = 1
18311   FS = "\a"
18312
18313 }
18314 {
18315   line = $ 0
18316   nfields = split(line, field, "@")
18317   substed = 0
18318   len = length(field[1])
18319   for (i = 2; i < nfields; i++) {
18320     key = field[i]
18321     keylen = length(key)
18322     if (S_is_set[key]) {
18323       value = S[key]
18324       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18325       len += length(value) + length(field[++i])
18326       substed = 1
18327     } else
18328       len += 1 + keylen
18329   }
18330
18331   print line
18332 }
18333
18334 _ACAWK
18335 _ACEOF
18336 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18337 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18338   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18339 else
18340   cat
18341 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18342   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18343 _ACEOF
18344
18345 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18346 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18347 # trailing colons and then remove the whole line if VPATH becomes empty
18348 # (actually we leave an empty line to preserve line numbers).
18349 if test "x$srcdir" = x.; then
18350   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18351 h
18352 s///
18353 s/^/:/
18354 s/[      ]*$/:/
18355 s/:\$(srcdir):/:/g
18356 s/:\${srcdir}:/:/g
18357 s/:@srcdir@:/:/g
18358 s/^:*//
18359 s/:*$//
18360 x
18361 s/\(=[   ]*\).*/\1/
18362 G
18363 s/\n//
18364 s/^[^=]*=[       ]*$//
18365 }'
18366 fi
18367
18368 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18369 fi # test -n "$CONFIG_FILES"
18370
18371 # Set up the scripts for CONFIG_HEADERS section.
18372 # No need to generate them if there are no CONFIG_HEADERS.
18373 # This happens for instance with `./config.status Makefile'.
18374 if test -n "$CONFIG_HEADERS"; then
18375 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18376 BEGIN {
18377 _ACEOF
18378
18379 # Transform confdefs.h into an awk script `defines.awk', embedded as
18380 # here-document in config.status, that substitutes the proper values into
18381 # config.h.in to produce config.h.
18382
18383 # Create a delimiter string that does not exist in confdefs.h, to ease
18384 # handling of long lines.
18385 ac_delim='%!_!# '
18386 for ac_last_try in false false :; do
18387   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18388   if test -z "$ac_tt"; then
18389     break
18390   elif $ac_last_try; then
18391     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18392   else
18393     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18394   fi
18395 done
18396
18397 # For the awk script, D is an array of macro values keyed by name,
18398 # likewise P contains macro parameters if any.  Preserve backslash
18399 # newline sequences.
18400
18401 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18402 sed -n '
18403 s/.\{148\}/&'"$ac_delim"'/g
18404 t rset
18405 :rset
18406 s/^[     ]*#[    ]*define[       ][      ]*/ /
18407 t def
18408 d
18409 :def
18410 s/\\$//
18411 t bsnl
18412 s/["\\]/\\&/g
18413 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18414 D["\1"]=" \3"/p
18415 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18416 d
18417 :bsnl
18418 s/["\\]/\\&/g
18419 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18420 D["\1"]=" \3\\\\\\n"\\/p
18421 t cont
18422 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18423 t cont
18424 d
18425 :cont
18426 n
18427 s/.\{148\}/&'"$ac_delim"'/g
18428 t clear
18429 :clear
18430 s/\\$//
18431 t bsnlc
18432 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18433 d
18434 :bsnlc
18435 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18436 b cont
18437 ' <confdefs.h | sed '
18438 s/'"$ac_delim"'/"\\\
18439 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18440
18441 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18442   for (key in D) D_is_set[key] = 1
18443   FS = "\a"
18444 }
18445 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18446   line = \$ 0
18447   split(line, arg, " ")
18448   if (arg[1] == "#") {
18449     defundef = arg[2]
18450     mac1 = arg[3]
18451   } else {
18452     defundef = substr(arg[1], 2)
18453     mac1 = arg[2]
18454   }
18455   split(mac1, mac2, "(") #)
18456   macro = mac2[1]
18457   prefix = substr(line, 1, index(line, defundef) - 1)
18458   if (D_is_set[macro]) {
18459     # Preserve the white space surrounding the "#".
18460     print prefix "define", macro P[macro] D[macro]
18461     next
18462   } else {
18463     # Replace #undef with comments.  This is necessary, for example,
18464     # in the case of _POSIX_SOURCE, which is predefined and required
18465     # on some systems where configure will not decide to define it.
18466     if (defundef == "undef") {
18467       print "/*", prefix defundef, macro, "*/"
18468       next
18469     }
18470   }
18471 }
18472 { print }
18473 _ACAWK
18474 _ACEOF
18475 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18476   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18477 fi # test -n "$CONFIG_HEADERS"
18478
18479
18480 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18481 shift
18482 for ac_tag
18483 do
18484   case $ac_tag in
18485   :[FHLC]) ac_mode=$ac_tag; continue;;
18486   esac
18487   case $ac_mode$ac_tag in
18488   :[FHL]*:*);;
18489   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18490   :[FH]-) ac_tag=-:-;;
18491   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18492   esac
18493   ac_save_IFS=$IFS
18494   IFS=:
18495   set x $ac_tag
18496   IFS=$ac_save_IFS
18497   shift
18498   ac_file=$1
18499   shift
18500
18501   case $ac_mode in
18502   :L) ac_source=$1;;
18503   :[FH])
18504     ac_file_inputs=
18505     for ac_f
18506     do
18507       case $ac_f in
18508       -) ac_f="$ac_tmp/stdin";;
18509       *) # Look for the file first in the build tree, then in the source tree
18510          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18511          # because $ac_f cannot contain `:'.
18512          test -f "$ac_f" ||
18513            case $ac_f in
18514            [\\/$]*) false;;
18515            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18516            esac ||
18517            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18518       esac
18519       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18520       as_fn_append ac_file_inputs " '$ac_f'"
18521     done
18522
18523     # Let's still pretend it is `configure' which instantiates (i.e., don't
18524     # use $as_me), people would be surprised to read:
18525     #    /* config.h.  Generated by config.status.  */
18526     configure_input='Generated from '`
18527           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18528         `' by configure.'
18529     if test x"$ac_file" != x-; then
18530       configure_input="$ac_file.  $configure_input"
18531       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18532 $as_echo "$as_me: creating $ac_file" >&6;}
18533     fi
18534     # Neutralize special characters interpreted by sed in replacement strings.
18535     case $configure_input in #(
18536     *\&* | *\|* | *\\* )
18537        ac_sed_conf_input=`$as_echo "$configure_input" |
18538        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18539     *) ac_sed_conf_input=$configure_input;;
18540     esac
18541
18542     case $ac_tag in
18543     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18544       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18545     esac
18546     ;;
18547   esac
18548
18549   ac_dir=`$as_dirname -- "$ac_file" ||
18550 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18551          X"$ac_file" : 'X\(//\)[^/]' \| \
18552          X"$ac_file" : 'X\(//\)$' \| \
18553          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18554 $as_echo X"$ac_file" |
18555     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18556             s//\1/
18557             q
18558           }
18559           /^X\(\/\/\)[^/].*/{
18560             s//\1/
18561             q
18562           }
18563           /^X\(\/\/\)$/{
18564             s//\1/
18565             q
18566           }
18567           /^X\(\/\).*/{
18568             s//\1/
18569             q
18570           }
18571           s/.*/./; q'`
18572   as_dir="$ac_dir"; as_fn_mkdir_p
18573   ac_builddir=.
18574
18575 case "$ac_dir" in
18576 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18577 *)
18578   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18579   # A ".." for each directory in $ac_dir_suffix.
18580   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18581   case $ac_top_builddir_sub in
18582   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18583   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18584   esac ;;
18585 esac
18586 ac_abs_top_builddir=$ac_pwd
18587 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18588 # for backward compatibility:
18589 ac_top_builddir=$ac_top_build_prefix
18590
18591 case $srcdir in
18592   .)  # We are building in place.
18593     ac_srcdir=.
18594     ac_top_srcdir=$ac_top_builddir_sub
18595     ac_abs_top_srcdir=$ac_pwd ;;
18596   [\\/]* | ?:[\\/]* )  # Absolute name.
18597     ac_srcdir=$srcdir$ac_dir_suffix;
18598     ac_top_srcdir=$srcdir
18599     ac_abs_top_srcdir=$srcdir ;;
18600   *) # Relative name.
18601     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18602     ac_top_srcdir=$ac_top_build_prefix$srcdir
18603     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18604 esac
18605 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18606
18607
18608   case $ac_mode in
18609   :F)
18610   #
18611   # CONFIG_FILE
18612   #
18613
18614   case $INSTALL in
18615   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18616   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18617   esac
18618   ac_MKDIR_P=$MKDIR_P
18619   case $MKDIR_P in
18620   [\\/$]* | ?:[\\/]* ) ;;
18621   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18622   esac
18623 _ACEOF
18624
18625 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18626 # If the template does not know about datarootdir, expand it.
18627 # FIXME: This hack should be removed a few years after 2.60.
18628 ac_datarootdir_hack=; ac_datarootdir_seen=
18629 ac_sed_dataroot='
18630 /datarootdir/ {
18631   p
18632   q
18633 }
18634 /@datadir@/p
18635 /@docdir@/p
18636 /@infodir@/p
18637 /@localedir@/p
18638 /@mandir@/p'
18639 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18640 *datarootdir*) ac_datarootdir_seen=yes;;
18641 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18642   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18643 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18644 _ACEOF
18645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18646   ac_datarootdir_hack='
18647   s&@datadir@&$datadir&g
18648   s&@docdir@&$docdir&g
18649   s&@infodir@&$infodir&g
18650   s&@localedir@&$localedir&g
18651   s&@mandir@&$mandir&g
18652   s&\\\${datarootdir}&$datarootdir&g' ;;
18653 esac
18654 _ACEOF
18655
18656 # Neutralize VPATH when `$srcdir' = `.'.
18657 # Shell code in configure.ac might set extrasub.
18658 # FIXME: do we really want to maintain this feature?
18659 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18660 ac_sed_extra="$ac_vpsub
18661 $extrasub
18662 _ACEOF
18663 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18664 :t
18665 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18666 s|@configure_input@|$ac_sed_conf_input|;t t
18667 s&@top_builddir@&$ac_top_builddir_sub&;t t
18668 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18669 s&@srcdir@&$ac_srcdir&;t t
18670 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18671 s&@top_srcdir@&$ac_top_srcdir&;t t
18672 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18673 s&@builddir@&$ac_builddir&;t t
18674 s&@abs_builddir@&$ac_abs_builddir&;t t
18675 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18676 s&@INSTALL@&$ac_INSTALL&;t t
18677 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18678 $ac_datarootdir_hack
18679 "
18680 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18681   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18682
18683 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18684   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18685   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18686       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18687   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18688 which seems to be undefined.  Please make sure it is defined" >&5
18689 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18690 which seems to be undefined.  Please make sure it is defined" >&2;}
18691
18692   rm -f "$ac_tmp/stdin"
18693   case $ac_file in
18694   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18695   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18696   esac \
18697   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18698  ;;
18699   :H)
18700   #
18701   # CONFIG_HEADER
18702   #
18703   if test x"$ac_file" != x-; then
18704     {
18705       $as_echo "/* $configure_input  */" \
18706       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18707     } >"$ac_tmp/config.h" \
18708       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18709     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18710       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18711 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18712     else
18713       rm -f "$ac_file"
18714       mv "$ac_tmp/config.h" "$ac_file" \
18715         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18716     fi
18717   else
18718     $as_echo "/* $configure_input  */" \
18719       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18720       || as_fn_error $? "could not create -" "$LINENO" 5
18721   fi
18722 # Compute "$ac_file"'s index in $config_headers.
18723 _am_arg="$ac_file"
18724 _am_stamp_count=1
18725 for _am_header in $config_headers :; do
18726   case $_am_header in
18727     $_am_arg | $_am_arg:* )
18728       break ;;
18729     * )
18730       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18731   esac
18732 done
18733 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18734 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18735          X"$_am_arg" : 'X\(//\)[^/]' \| \
18736          X"$_am_arg" : 'X\(//\)$' \| \
18737          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18738 $as_echo X"$_am_arg" |
18739     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18740             s//\1/
18741             q
18742           }
18743           /^X\(\/\/\)[^/].*/{
18744             s//\1/
18745             q
18746           }
18747           /^X\(\/\/\)$/{
18748             s//\1/
18749             q
18750           }
18751           /^X\(\/\).*/{
18752             s//\1/
18753             q
18754           }
18755           s/.*/./; q'`/stamp-h$_am_stamp_count
18756  ;;
18757
18758   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18759 $as_echo "$as_me: executing $ac_file commands" >&6;}
18760  ;;
18761   esac
18762
18763
18764   case $ac_file$ac_mode in
18765     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18766   # Older Autoconf quotes --file arguments for eval, but not when files
18767   # are listed without --file.  Let's play safe and only enable the eval
18768   # if we detect the quoting.
18769   case $CONFIG_FILES in
18770   *\'*) eval set x "$CONFIG_FILES" ;;
18771   *)   set x $CONFIG_FILES ;;
18772   esac
18773   shift
18774   for mf
18775   do
18776     # Strip MF so we end up with the name of the file.
18777     mf=`echo "$mf" | sed -e 's/:.*$//'`
18778     # Check whether this is an Automake generated Makefile or not.
18779     # We used to match only the files named 'Makefile.in', but
18780     # some people rename them; so instead we look at the file content.
18781     # Grep'ing the first line is not enough: some people post-process
18782     # each Makefile.in and add a new line on top of each file to say so.
18783     # Grep'ing the whole file is not good either: AIX grep has a line
18784     # limit of 2048, but all sed's we know have understand at least 4000.
18785     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18786       dirpart=`$as_dirname -- "$mf" ||
18787 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18788          X"$mf" : 'X\(//\)[^/]' \| \
18789          X"$mf" : 'X\(//\)$' \| \
18790          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18791 $as_echo X"$mf" |
18792     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18793             s//\1/
18794             q
18795           }
18796           /^X\(\/\/\)[^/].*/{
18797             s//\1/
18798             q
18799           }
18800           /^X\(\/\/\)$/{
18801             s//\1/
18802             q
18803           }
18804           /^X\(\/\).*/{
18805             s//\1/
18806             q
18807           }
18808           s/.*/./; q'`
18809     else
18810       continue
18811     fi
18812     # Extract the definition of DEPDIR, am__include, and am__quote
18813     # from the Makefile without running 'make'.
18814     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18815     test -z "$DEPDIR" && continue
18816     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18817     test -z "$am__include" && continue
18818     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18819     # Find all dependency output files, they are included files with
18820     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18821     # simplest approach to changing $(DEPDIR) to its actual value in the
18822     # expansion.
18823     for file in `sed -n "
18824       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18825          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18826       # Make sure the directory exists.
18827       test -f "$dirpart/$file" && continue
18828       fdir=`$as_dirname -- "$file" ||
18829 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18830          X"$file" : 'X\(//\)[^/]' \| \
18831          X"$file" : 'X\(//\)$' \| \
18832          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18833 $as_echo X"$file" |
18834     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18835             s//\1/
18836             q
18837           }
18838           /^X\(\/\/\)[^/].*/{
18839             s//\1/
18840             q
18841           }
18842           /^X\(\/\/\)$/{
18843             s//\1/
18844             q
18845           }
18846           /^X\(\/\).*/{
18847             s//\1/
18848             q
18849           }
18850           s/.*/./; q'`
18851       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18852       # echo "creating $dirpart/$file"
18853       echo '# dummy' > "$dirpart/$file"
18854     done
18855   done
18856 }
18857  ;;
18858     "libtool":C)
18859
18860     # See if we are running on zsh, and set the options which allow our
18861     # commands through without removal of \ escapes.
18862     if test -n "${ZSH_VERSION+set}" ; then
18863       setopt NO_GLOB_SUBST
18864     fi
18865
18866     cfgfile="${ofile}T"
18867     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18868     $RM "$cfgfile"
18869
18870     cat <<_LT_EOF >> "$cfgfile"
18871 #! $SHELL
18872
18873 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18874 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18875 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18876 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18877 #
18878 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18879 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18880 #   Written by Gordon Matzigkeit, 1996
18881 #
18882 #   This file is part of GNU Libtool.
18883 #
18884 # GNU Libtool is free software; you can redistribute it and/or
18885 # modify it under the terms of the GNU General Public License as
18886 # published by the Free Software Foundation; either version 2 of
18887 # the License, or (at your option) any later version.
18888 #
18889 # As a special exception to the GNU General Public License,
18890 # if you distribute this file as part of a program or library that
18891 # is built using GNU Libtool, you may include this file under the
18892 # same distribution terms that you use for the rest of that program.
18893 #
18894 # GNU Libtool is distributed in the hope that it will be useful,
18895 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18896 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18897 # GNU General Public License for more details.
18898 #
18899 # You should have received a copy of the GNU General Public License
18900 # along with GNU Libtool; see the file COPYING.  If not, a copy
18901 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18902 # obtained by writing to the Free Software Foundation, Inc.,
18903 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18904
18905
18906 # The names of the tagged configurations supported by this script.
18907 available_tags="CXX "
18908
18909 # ### BEGIN LIBTOOL CONFIG
18910
18911 # Which release of libtool.m4 was used?
18912 macro_version=$macro_version
18913 macro_revision=$macro_revision
18914
18915 # Whether or not to build shared libraries.
18916 build_libtool_libs=$enable_shared
18917
18918 # Whether or not to build static libraries.
18919 build_old_libs=$enable_static
18920
18921 # What type of objects to build.
18922 pic_mode=$pic_mode
18923
18924 # Whether or not to optimize for fast installation.
18925 fast_install=$enable_fast_install
18926
18927 # Shell to use when invoking shell scripts.
18928 SHELL=$lt_SHELL
18929
18930 # An echo program that protects backslashes.
18931 ECHO=$lt_ECHO
18932
18933 # The host system.
18934 host_alias=$host_alias
18935 host=$host
18936 host_os=$host_os
18937
18938 # The build system.
18939 build_alias=$build_alias
18940 build=$build
18941 build_os=$build_os
18942
18943 # A sed program that does not truncate output.
18944 SED=$lt_SED
18945
18946 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18947 Xsed="\$SED -e 1s/^X//"
18948
18949 # A grep program that handles long lines.
18950 GREP=$lt_GREP
18951
18952 # An ERE matcher.
18953 EGREP=$lt_EGREP
18954
18955 # A literal string matcher.
18956 FGREP=$lt_FGREP
18957
18958 # A BSD- or MS-compatible name lister.
18959 NM=$lt_NM
18960
18961 # Whether we need soft or hard links.
18962 LN_S=$lt_LN_S
18963
18964 # What is the maximum length of a command?
18965 max_cmd_len=$max_cmd_len
18966
18967 # Object file suffix (normally "o").
18968 objext=$ac_objext
18969
18970 # Executable file suffix (normally "").
18971 exeext=$exeext
18972
18973 # whether the shell understands "unset".
18974 lt_unset=$lt_unset
18975
18976 # turn spaces into newlines.
18977 SP2NL=$lt_lt_SP2NL
18978
18979 # turn newlines into spaces.
18980 NL2SP=$lt_lt_NL2SP
18981
18982 # An object symbol dumper.
18983 OBJDUMP=$lt_OBJDUMP
18984
18985 # Method to check whether dependent libraries are shared objects.
18986 deplibs_check_method=$lt_deplibs_check_method
18987
18988 # Command to use when deplibs_check_method == "file_magic".
18989 file_magic_cmd=$lt_file_magic_cmd
18990
18991 # The archiver.
18992 AR=$lt_AR
18993 AR_FLAGS=$lt_AR_FLAGS
18994
18995 # A symbol stripping program.
18996 STRIP=$lt_STRIP
18997
18998 # Commands used to install an old-style archive.
18999 RANLIB=$lt_RANLIB
19000 old_postinstall_cmds=$lt_old_postinstall_cmds
19001 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19002
19003 # Whether to use a lock for old archive extraction.
19004 lock_old_archive_extraction=$lock_old_archive_extraction
19005
19006 # A C compiler.
19007 LTCC=$lt_CC
19008
19009 # LTCC compiler flags.
19010 LTCFLAGS=$lt_CFLAGS
19011
19012 # Take the output of nm and produce a listing of raw symbols and C names.
19013 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19014
19015 # Transform the output of nm in a proper C declaration.
19016 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19017
19018 # Transform the output of nm in a C name address pair.
19019 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19020
19021 # Transform the output of nm in a C name address pair when lib prefix is needed.
19022 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19023
19024 # The name of the directory that contains temporary libtool files.
19025 objdir=$objdir
19026
19027 # Used to examine libraries when file_magic_cmd begins with "file".
19028 MAGIC_CMD=$MAGIC_CMD
19029
19030 # Must we lock files when doing compilation?
19031 need_locks=$lt_need_locks
19032
19033 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19034 DSYMUTIL=$lt_DSYMUTIL
19035
19036 # Tool to change global to local symbols on Mac OS X.
19037 NMEDIT=$lt_NMEDIT
19038
19039 # Tool to manipulate fat objects and archives on Mac OS X.
19040 LIPO=$lt_LIPO
19041
19042 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19043 OTOOL=$lt_OTOOL
19044
19045 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19046 OTOOL64=$lt_OTOOL64
19047
19048 # Old archive suffix (normally "a").
19049 libext=$libext
19050
19051 # Shared library suffix (normally ".so").
19052 shrext_cmds=$lt_shrext_cmds
19053
19054 # The commands to extract the exported symbol list from a shared archive.
19055 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19056
19057 # Variables whose values should be saved in libtool wrapper scripts and
19058 # restored at link time.
19059 variables_saved_for_relink=$lt_variables_saved_for_relink
19060
19061 # Do we need the "lib" prefix for modules?
19062 need_lib_prefix=$need_lib_prefix
19063
19064 # Do we need a version for libraries?
19065 need_version=$need_version
19066
19067 # Library versioning type.
19068 version_type=$version_type
19069
19070 # Shared library runtime path variable.
19071 runpath_var=$runpath_var
19072
19073 # Shared library path variable.
19074 shlibpath_var=$shlibpath_var
19075
19076 # Is shlibpath searched before the hard-coded library search path?
19077 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19078
19079 # Format of library name prefix.
19080 libname_spec=$lt_libname_spec
19081
19082 # List of archive names.  First name is the real one, the rest are links.
19083 # The last name is the one that the linker finds with -lNAME
19084 library_names_spec=$lt_library_names_spec
19085
19086 # The coded name of the library, if different from the real name.
19087 soname_spec=$lt_soname_spec
19088
19089 # Permission mode override for installation of shared libraries.
19090 install_override_mode=$lt_install_override_mode
19091
19092 # Command to use after installation of a shared archive.
19093 postinstall_cmds=$lt_postinstall_cmds
19094
19095 # Command to use after uninstallation of a shared archive.
19096 postuninstall_cmds=$lt_postuninstall_cmds
19097
19098 # Commands used to finish a libtool library installation in a directory.
19099 finish_cmds=$lt_finish_cmds
19100
19101 # As "finish_cmds", except a single script fragment to be evaled but
19102 # not shown.
19103 finish_eval=$lt_finish_eval
19104
19105 # Whether we should hardcode library paths into libraries.
19106 hardcode_into_libs=$hardcode_into_libs
19107
19108 # Compile-time system search path for libraries.
19109 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19110
19111 # Run-time system search path for libraries.
19112 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19113
19114 # Whether dlopen is supported.
19115 dlopen_support=$enable_dlopen
19116
19117 # Whether dlopen of programs is supported.
19118 dlopen_self=$enable_dlopen_self
19119
19120 # Whether dlopen of statically linked programs is supported.
19121 dlopen_self_static=$enable_dlopen_self_static
19122
19123 # Commands to strip libraries.
19124 old_striplib=$lt_old_striplib
19125 striplib=$lt_striplib
19126
19127
19128 # The linker used to build libraries.
19129 LD=$lt_LD
19130
19131 # How to create reloadable object files.
19132 reload_flag=$lt_reload_flag
19133 reload_cmds=$lt_reload_cmds
19134
19135 # Commands used to build an old-style archive.
19136 old_archive_cmds=$lt_old_archive_cmds
19137
19138 # A language specific compiler.
19139 CC=$lt_compiler
19140
19141 # Is the compiler the GNU compiler?
19142 with_gcc=$GCC
19143
19144 # Compiler flag to turn off builtin functions.
19145 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19146
19147 # How to pass a linker flag through the compiler.
19148 wl=$lt_lt_prog_compiler_wl
19149
19150 # Additional compiler flags for building library objects.
19151 pic_flag=$lt_lt_prog_compiler_pic
19152
19153 # Compiler flag to prevent dynamic linking.
19154 link_static_flag=$lt_lt_prog_compiler_static
19155
19156 # Does compiler simultaneously support -c and -o options?
19157 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19158
19159 # Whether or not to add -lc for building shared libraries.
19160 build_libtool_need_lc=$archive_cmds_need_lc
19161
19162 # Whether or not to disallow shared libs when runtime libs are static.
19163 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19164
19165 # Compiler flag to allow reflexive dlopens.
19166 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19167
19168 # Compiler flag to generate shared objects directly from archives.
19169 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19170
19171 # Whether the compiler copes with passing no objects directly.
19172 compiler_needs_object=$lt_compiler_needs_object
19173
19174 # Create an old-style archive from a shared archive.
19175 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19176
19177 # Create a temporary old-style archive to link instead of a shared archive.
19178 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19179
19180 # Commands used to build a shared archive.
19181 archive_cmds=$lt_archive_cmds
19182 archive_expsym_cmds=$lt_archive_expsym_cmds
19183
19184 # Commands used to build a loadable module if different from building
19185 # a shared archive.
19186 module_cmds=$lt_module_cmds
19187 module_expsym_cmds=$lt_module_expsym_cmds
19188
19189 # Whether we are building with GNU ld or not.
19190 with_gnu_ld=$lt_with_gnu_ld
19191
19192 # Flag that allows shared libraries with undefined symbols to be built.
19193 allow_undefined_flag=$lt_allow_undefined_flag
19194
19195 # Flag that enforces no undefined symbols.
19196 no_undefined_flag=$lt_no_undefined_flag
19197
19198 # Flag to hardcode \$libdir into a binary during linking.
19199 # This must work even if \$libdir does not exist
19200 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19201
19202 # If ld is used when linking, flag to hardcode \$libdir into a binary
19203 # during linking.  This must work even if \$libdir does not exist.
19204 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19205
19206 # Whether we need a single "-rpath" flag with a separated argument.
19207 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19208
19209 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19210 # DIR into the resulting binary.
19211 hardcode_direct=$hardcode_direct
19212
19213 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19214 # DIR into the resulting binary and the resulting library dependency is
19215 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19216 # library is relocated.
19217 hardcode_direct_absolute=$hardcode_direct_absolute
19218
19219 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19220 # into the resulting binary.
19221 hardcode_minus_L=$hardcode_minus_L
19222
19223 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19224 # into the resulting binary.
19225 hardcode_shlibpath_var=$hardcode_shlibpath_var
19226
19227 # Set to "yes" if building a shared library automatically hardcodes DIR
19228 # into the library and all subsequent libraries and executables linked
19229 # against it.
19230 hardcode_automatic=$hardcode_automatic
19231
19232 # Set to yes if linker adds runtime paths of dependent libraries
19233 # to runtime path list.
19234 inherit_rpath=$inherit_rpath
19235
19236 # Whether libtool must link a program against all its dependency libraries.
19237 link_all_deplibs=$link_all_deplibs
19238
19239 # Fix the shell variable \$srcfile for the compiler.
19240 fix_srcfile_path=$lt_fix_srcfile_path
19241
19242 # Set to "yes" if exported symbols are required.
19243 always_export_symbols=$always_export_symbols
19244
19245 # The commands to list exported symbols.
19246 export_symbols_cmds=$lt_export_symbols_cmds
19247
19248 # Symbols that should not be listed in the preloaded symbols.
19249 exclude_expsyms=$lt_exclude_expsyms
19250
19251 # Symbols that must always be exported.
19252 include_expsyms=$lt_include_expsyms
19253
19254 # Commands necessary for linking programs (against libraries) with templates.
19255 prelink_cmds=$lt_prelink_cmds
19256
19257 # Specify filename containing input files.
19258 file_list_spec=$lt_file_list_spec
19259
19260 # How to hardcode a shared library path into an executable.
19261 hardcode_action=$hardcode_action
19262
19263 # The directories searched by this compiler when creating a shared library.
19264 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19265
19266 # Dependencies to place before and after the objects being linked to
19267 # create a shared library.
19268 predep_objects=$lt_predep_objects
19269 postdep_objects=$lt_postdep_objects
19270 predeps=$lt_predeps
19271 postdeps=$lt_postdeps
19272
19273 # The library search path used internally by the compiler when linking
19274 # a shared library.
19275 compiler_lib_search_path=$lt_compiler_lib_search_path
19276
19277 # ### END LIBTOOL CONFIG
19278
19279 _LT_EOF
19280
19281   case $host_os in
19282   aix3*)
19283     cat <<\_LT_EOF >> "$cfgfile"
19284 # AIX sometimes has problems with the GCC collect2 program.  For some
19285 # reason, if we set the COLLECT_NAMES environment variable, the problems
19286 # vanish in a puff of smoke.
19287 if test "X${COLLECT_NAMES+set}" != Xset; then
19288   COLLECT_NAMES=
19289   export COLLECT_NAMES
19290 fi
19291 _LT_EOF
19292     ;;
19293   esac
19294
19295
19296 ltmain="$ac_aux_dir/ltmain.sh"
19297
19298
19299   # We use sed instead of cat because bash on DJGPP gets confused if
19300   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19301   # text mode, it properly converts lines to CR/LF.  This bash problem
19302   # is reportedly fixed, but why not run on old versions too?
19303   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19304     || (rm -f "$cfgfile"; exit 1)
19305
19306   case $xsi_shell in
19307   yes)
19308     cat << \_LT_EOF >> "$cfgfile"
19309
19310 # func_dirname file append nondir_replacement
19311 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19312 # otherwise set result to NONDIR_REPLACEMENT.
19313 func_dirname ()
19314 {
19315   case ${1} in
19316     */*) func_dirname_result="${1%/*}${2}" ;;
19317     *  ) func_dirname_result="${3}" ;;
19318   esac
19319 }
19320
19321 # func_basename file
19322 func_basename ()
19323 {
19324   func_basename_result="${1##*/}"
19325 }
19326
19327 # func_dirname_and_basename file append nondir_replacement
19328 # perform func_basename and func_dirname in a single function
19329 # call:
19330 #   dirname:  Compute the dirname of FILE.  If nonempty,
19331 #             add APPEND to the result, otherwise set result
19332 #             to NONDIR_REPLACEMENT.
19333 #             value returned in "$func_dirname_result"
19334 #   basename: Compute filename of FILE.
19335 #             value retuned in "$func_basename_result"
19336 # Implementation must be kept synchronized with func_dirname
19337 # and func_basename. For efficiency, we do not delegate to
19338 # those functions but instead duplicate the functionality here.
19339 func_dirname_and_basename ()
19340 {
19341   case ${1} in
19342     */*) func_dirname_result="${1%/*}${2}" ;;
19343     *  ) func_dirname_result="${3}" ;;
19344   esac
19345   func_basename_result="${1##*/}"
19346 }
19347
19348 # func_stripname prefix suffix name
19349 # strip PREFIX and SUFFIX off of NAME.
19350 # PREFIX and SUFFIX must not contain globbing or regex special
19351 # characters, hashes, percent signs, but SUFFIX may contain a leading
19352 # dot (in which case that matches only a dot).
19353 func_stripname ()
19354 {
19355   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19356   # positional parameters, so assign one to ordinary parameter first.
19357   func_stripname_result=${3}
19358   func_stripname_result=${func_stripname_result#"${1}"}
19359   func_stripname_result=${func_stripname_result%"${2}"}
19360 }
19361
19362 # func_opt_split
19363 func_opt_split ()
19364 {
19365   func_opt_split_opt=${1%%=*}
19366   func_opt_split_arg=${1#*=}
19367 }
19368
19369 # func_lo2o object
19370 func_lo2o ()
19371 {
19372   case ${1} in
19373     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19374     *)    func_lo2o_result=${1} ;;
19375   esac
19376 }
19377
19378 # func_xform libobj-or-source
19379 func_xform ()
19380 {
19381   func_xform_result=${1%.*}.lo
19382 }
19383
19384 # func_arith arithmetic-term...
19385 func_arith ()
19386 {
19387   func_arith_result=$(( $* ))
19388 }
19389
19390 # func_len string
19391 # STRING may not start with a hyphen.
19392 func_len ()
19393 {
19394   func_len_result=${#1}
19395 }
19396
19397 _LT_EOF
19398     ;;
19399   *) # Bourne compatible functions.
19400     cat << \_LT_EOF >> "$cfgfile"
19401
19402 # func_dirname file append nondir_replacement
19403 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19404 # otherwise set result to NONDIR_REPLACEMENT.
19405 func_dirname ()
19406 {
19407   # Extract subdirectory from the argument.
19408   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19409   if test "X$func_dirname_result" = "X${1}"; then
19410     func_dirname_result="${3}"
19411   else
19412     func_dirname_result="$func_dirname_result${2}"
19413   fi
19414 }
19415
19416 # func_basename file
19417 func_basename ()
19418 {
19419   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19420 }
19421
19422
19423 # func_stripname prefix suffix name
19424 # strip PREFIX and SUFFIX off of NAME.
19425 # PREFIX and SUFFIX must not contain globbing or regex special
19426 # characters, hashes, percent signs, but SUFFIX may contain a leading
19427 # dot (in which case that matches only a dot).
19428 # func_strip_suffix prefix name
19429 func_stripname ()
19430 {
19431   case ${2} in
19432     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19433     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19434   esac
19435 }
19436
19437 # sed scripts:
19438 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19439 my_sed_long_arg='1s/^-[^=]*=//'
19440
19441 # func_opt_split
19442 func_opt_split ()
19443 {
19444   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19445   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19446 }
19447
19448 # func_lo2o object
19449 func_lo2o ()
19450 {
19451   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19452 }
19453
19454 # func_xform libobj-or-source
19455 func_xform ()
19456 {
19457   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19458 }
19459
19460 # func_arith arithmetic-term...
19461 func_arith ()
19462 {
19463   func_arith_result=`expr "$@"`
19464 }
19465
19466 # func_len string
19467 # STRING may not start with a hyphen.
19468 func_len ()
19469 {
19470   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19471 }
19472
19473 _LT_EOF
19474 esac
19475
19476 case $lt_shell_append in
19477   yes)
19478     cat << \_LT_EOF >> "$cfgfile"
19479
19480 # func_append var value
19481 # Append VALUE to the end of shell variable VAR.
19482 func_append ()
19483 {
19484   eval "$1+=\$2"
19485 }
19486 _LT_EOF
19487     ;;
19488   *)
19489     cat << \_LT_EOF >> "$cfgfile"
19490
19491 # func_append var value
19492 # Append VALUE to the end of shell variable VAR.
19493 func_append ()
19494 {
19495   eval "$1=\$$1\$2"
19496 }
19497
19498 _LT_EOF
19499     ;;
19500   esac
19501
19502
19503   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19504     || (rm -f "$cfgfile"; exit 1)
19505
19506   mv -f "$cfgfile" "$ofile" ||
19507     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19508   chmod +x "$ofile"
19509
19510
19511     cat <<_LT_EOF >> "$ofile"
19512
19513 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19514
19515 # The linker used to build libraries.
19516 LD=$lt_LD_CXX
19517
19518 # How to create reloadable object files.
19519 reload_flag=$lt_reload_flag_CXX
19520 reload_cmds=$lt_reload_cmds_CXX
19521
19522 # Commands used to build an old-style archive.
19523 old_archive_cmds=$lt_old_archive_cmds_CXX
19524
19525 # A language specific compiler.
19526 CC=$lt_compiler_CXX
19527
19528 # Is the compiler the GNU compiler?
19529 with_gcc=$GCC_CXX
19530
19531 # Compiler flag to turn off builtin functions.
19532 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19533
19534 # How to pass a linker flag through the compiler.
19535 wl=$lt_lt_prog_compiler_wl_CXX
19536
19537 # Additional compiler flags for building library objects.
19538 pic_flag=$lt_lt_prog_compiler_pic_CXX
19539
19540 # Compiler flag to prevent dynamic linking.
19541 link_static_flag=$lt_lt_prog_compiler_static_CXX
19542
19543 # Does compiler simultaneously support -c and -o options?
19544 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19545
19546 # Whether or not to add -lc for building shared libraries.
19547 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19548
19549 # Whether or not to disallow shared libs when runtime libs are static.
19550 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19551
19552 # Compiler flag to allow reflexive dlopens.
19553 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19554
19555 # Compiler flag to generate shared objects directly from archives.
19556 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19557
19558 # Whether the compiler copes with passing no objects directly.
19559 compiler_needs_object=$lt_compiler_needs_object_CXX
19560
19561 # Create an old-style archive from a shared archive.
19562 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19563
19564 # Create a temporary old-style archive to link instead of a shared archive.
19565 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19566
19567 # Commands used to build a shared archive.
19568 archive_cmds=$lt_archive_cmds_CXX
19569 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19570
19571 # Commands used to build a loadable module if different from building
19572 # a shared archive.
19573 module_cmds=$lt_module_cmds_CXX
19574 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19575
19576 # Whether we are building with GNU ld or not.
19577 with_gnu_ld=$lt_with_gnu_ld_CXX
19578
19579 # Flag that allows shared libraries with undefined symbols to be built.
19580 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19581
19582 # Flag that enforces no undefined symbols.
19583 no_undefined_flag=$lt_no_undefined_flag_CXX
19584
19585 # Flag to hardcode \$libdir into a binary during linking.
19586 # This must work even if \$libdir does not exist
19587 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19588
19589 # If ld is used when linking, flag to hardcode \$libdir into a binary
19590 # during linking.  This must work even if \$libdir does not exist.
19591 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19592
19593 # Whether we need a single "-rpath" flag with a separated argument.
19594 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19595
19596 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19597 # DIR into the resulting binary.
19598 hardcode_direct=$hardcode_direct_CXX
19599
19600 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19601 # DIR into the resulting binary and the resulting library dependency is
19602 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19603 # library is relocated.
19604 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19605
19606 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19607 # into the resulting binary.
19608 hardcode_minus_L=$hardcode_minus_L_CXX
19609
19610 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19611 # into the resulting binary.
19612 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19613
19614 # Set to "yes" if building a shared library automatically hardcodes DIR
19615 # into the library and all subsequent libraries and executables linked
19616 # against it.
19617 hardcode_automatic=$hardcode_automatic_CXX
19618
19619 # Set to yes if linker adds runtime paths of dependent libraries
19620 # to runtime path list.
19621 inherit_rpath=$inherit_rpath_CXX
19622
19623 # Whether libtool must link a program against all its dependency libraries.
19624 link_all_deplibs=$link_all_deplibs_CXX
19625
19626 # Fix the shell variable \$srcfile for the compiler.
19627 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19628
19629 # Set to "yes" if exported symbols are required.
19630 always_export_symbols=$always_export_symbols_CXX
19631
19632 # The commands to list exported symbols.
19633 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19634
19635 # Symbols that should not be listed in the preloaded symbols.
19636 exclude_expsyms=$lt_exclude_expsyms_CXX
19637
19638 # Symbols that must always be exported.
19639 include_expsyms=$lt_include_expsyms_CXX
19640
19641 # Commands necessary for linking programs (against libraries) with templates.
19642 prelink_cmds=$lt_prelink_cmds_CXX
19643
19644 # Specify filename containing input files.
19645 file_list_spec=$lt_file_list_spec_CXX
19646
19647 # How to hardcode a shared library path into an executable.
19648 hardcode_action=$hardcode_action_CXX
19649
19650 # The directories searched by this compiler when creating a shared library.
19651 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19652
19653 # Dependencies to place before and after the objects being linked to
19654 # create a shared library.
19655 predep_objects=$lt_predep_objects_CXX
19656 postdep_objects=$lt_postdep_objects_CXX
19657 predeps=$lt_predeps_CXX
19658 postdeps=$lt_postdeps_CXX
19659
19660 # The library search path used internally by the compiler when linking
19661 # a shared library.
19662 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19663
19664 # ### END LIBTOOL TAG CONFIG: CXX
19665 _LT_EOF
19666
19667  ;;
19668     "default-1":C)
19669     for ac_file in $CONFIG_FILES; do
19670       # Support "outfile[:infile[:infile...]]"
19671       case "$ac_file" in
19672         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19673       esac
19674       # PO directories have a Makefile.in generated from Makefile.in.in.
19675       case "$ac_file" in */Makefile.in)
19676         # Adjust a relative srcdir.
19677         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19678         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19679         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19680         # In autoconf-2.13 it is called $ac_given_srcdir.
19681         # In autoconf-2.50 it is called $srcdir.
19682         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19683         case "$ac_given_srcdir" in
19684           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19685           /*) top_srcdir="$ac_given_srcdir" ;;
19686           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19687         esac
19688         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19689           rm -f "$ac_dir/POTFILES"
19690           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19691           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19692           POMAKEFILEDEPS="POTFILES.in"
19693           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19694           # on $ac_dir but don't depend on user-specified configuration
19695           # parameters.
19696           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19697             # The LINGUAS file contains the set of available languages.
19698             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19699               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
19700             fi
19701             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19702             # Hide the ALL_LINGUAS assigment from automake.
19703             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19704             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19705           else
19706             # The set of available languages was given in configure.ac.
19707             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19708           fi
19709           case "$ac_given_srcdir" in
19710             .) srcdirpre= ;;
19711             *) srcdirpre='$(srcdir)/' ;;
19712           esac
19713           POFILES=
19714           GMOFILES=
19715           UPDATEPOFILES=
19716           DUMMYPOFILES=
19717           for lang in $ALL_LINGUAS; do
19718             POFILES="$POFILES $srcdirpre$lang.po"
19719             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19720             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19721             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19722           done
19723           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19724           # environment variable.
19725           INST_LINGUAS=
19726           if test -n "$ALL_LINGUAS"; then
19727             for presentlang in $ALL_LINGUAS; do
19728               useit=no
19729               if test "%UNSET%" != "$LINGUAS"; then
19730                 desiredlanguages="$LINGUAS"
19731               else
19732                 desiredlanguages="$ALL_LINGUAS"
19733               fi
19734               for desiredlang in $desiredlanguages; do
19735                 # Use the presentlang catalog if desiredlang is
19736                 #   a. equal to presentlang, or
19737                 #   b. a variant of presentlang (because in this case,
19738                 #      presentlang can be used as a fallback for messages
19739                 #      which are not translated in the desiredlang catalog).
19740                 case "$desiredlang" in
19741                   "$presentlang"*) useit=yes;;
19742                 esac
19743               done
19744               if test $useit = yes; then
19745                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19746               fi
19747             done
19748           fi
19749           CATALOGS=
19750           if test -n "$INST_LINGUAS"; then
19751             for lang in $INST_LINGUAS; do
19752               CATALOGS="$CATALOGS $lang.gmo"
19753             done
19754           fi
19755           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19756           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"
19757           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19758             if test -f "$f"; then
19759               case "$f" in
19760                 *.orig | *.bak | *~) ;;
19761                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19762               esac
19763             fi
19764           done
19765         fi
19766         ;;
19767       esac
19768     done ;;
19769     "default":C)
19770 case "$srcdir" in
19771   .) srcdirpre= ;;
19772   *) srcdirpre='$(srcdir)/' ;;
19773 esac
19774 POFILES=
19775 GMOFILES=
19776 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
19777   if test $lang != dummy; then
19778     POFILES="$POFILES $srcdirpre$lang.po"
19779     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19780   fi
19781 done
19782 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
19783     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
19784     -e "s,@POFILES@,$POFILES," \
19785     -e "s,@GMOFILES@,$GMOFILES," \
19786     po/Makefile.in > po/Makefile ;;
19787
19788   esac
19789 done # for ac_tag
19790
19791
19792 as_fn_exit 0
19793 _ACEOF
19794 ac_clean_files=$ac_clean_files_save
19795
19796 test $ac_write_fail = 0 ||
19797   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19798
19799
19800 # configure is writing to config.log, and then calls config.status.
19801 # config.status does its own redirection, appending to config.log.
19802 # Unfortunately, on DOS this fails, as config.log is still kept open
19803 # by configure, so config.status won't be able to write to it; its
19804 # output is simply discarded.  So we exec the FD to /dev/null,
19805 # effectively closing config.log, so it can be properly (re)opened and
19806 # appended to by config.status.  When coming back to configure, we
19807 # need to make the FD available again.
19808 if test "$no_create" != yes; then
19809   ac_cs_success=:
19810   ac_config_status_args=
19811   test "$silent" = yes &&
19812     ac_config_status_args="$ac_config_status_args --quiet"
19813   exec 5>/dev/null
19814   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19815   exec 5>>config.log
19816   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19817   # would make configure fail if this is the last instruction.
19818   $ac_cs_success || as_fn_exit 1
19819 fi
19820 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19821   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19822 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19823 fi
19824
19825
19826
19827 touch config.status.tmp
19828 if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then
19829   sed '/as_fn_exit 0/i \
19830 sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \
19831 touch --reference=Makefile Makefile.tmp \
19832 mv Makefile.tmp Makefile \
19833 ' config.status > config.status.tmp
19834   touch --reference=config.status config.status.tmp
19835   mv config.status.tmp config.status
19836   chmod +x config.status
19837   sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp
19838   touch --reference=Makefile Makefile.tmp
19839   mv Makefile.tmp Makefile
19840 else
19841   rm -f config.status.tmp
19842 fi