ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.34.
   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='2.34'
 591 PACKAGE_STRING='ld 2.34'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ldmain.c"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 TESTCTFLIB
 638 TESTBFDLIB
 639 EMULATION_LIBPATH
 640 LIB_PATH
 641 EMUL_EXTRA_OFILES
 642 EMULATION_OFILES
 643 TDIRS
 644 EMUL
 645 elf_plt_unwind_list_options
 646 elf_shlib_list_options
 647 elf_list_options
 648 STRINGIFY
 649 zlibinc
 650 zlibdir
 651 enable_initfini_array
 652 ENABLE_PLUGINS_FALSE
 653 ENABLE_PLUGINS_TRUE
 654 NATIVE_LIB_DIRS
 655 HDEFINES
 656 do_compare
 657 GENINSRC_NEVER_FALSE
 658 GENINSRC_NEVER_TRUE
 659 LEXLIB
 660 LEX_OUTPUT_ROOT
 661 LEX
 662 YFLAGS
 663 YACC
 664 MSGMERGE
 665 MSGFMT
 666 MKINSTALLDIRS
 667 CATOBJEXT
 668 GENCAT
 669 INSTOBJEXT
 670 DATADIRNAME
 671 CATALOGS
 672 POSUB
 673 GMSGFMT
 674 XGETTEXT
 675 INCINTL
 676 LIBINTL_DEP
 677 LIBINTL
 678 USE_NLS
 679 WARN_WRITE_STRINGS
 680 NO_WERROR
 681 WARN_CFLAGS_FOR_BUILD
 682 WARN_CFLAGS
 683 installed_linker
 684 install_as_default
 685 TARGET_SYSTEM_ROOT_DEFINE
 686 TARGET_SYSTEM_ROOT
 687 use_sysroot
 688 CXXCPP
 689 OTOOL64
 690 OTOOL
 691 LIPO
 692 NMEDIT
 693 DSYMUTIL
 694 RANLIB
 695 AR
 696 OBJDUMP
 697 LN_S
 698 NM
 699 ac_ct_DUMPBIN
 700 DUMPBIN
 701 LD
 702 FGREP
 703 SED
 704 LIBTOOL
 705 EGREP
 706 CPP
 707 GREP
 708 am__fastdepCXX_FALSE
 709 am__fastdepCXX_TRUE
 710 CXXDEPMODE
 711 ac_ct_CXX
 712 CXXFLAGS
 713 CXX
 714 MAINT
 715 MAINTAINER_MODE_FALSE
 716 MAINTAINER_MODE_TRUE
 717 AM_BACKSLASH
 718 AM_DEFAULT_VERBOSITY
 719 AM_DEFAULT_V
 720 AM_V
 721 am__fastdepCC_FALSE
 722 am__fastdepCC_TRUE
 723 CCDEPMODE
 724 am__nodep
 725 AMDEPBACKSLASH
 726 AMDEP_FALSE
 727 AMDEP_TRUE
 728 am__quote
 729 am__include
 730 DEPDIR
 731 am__untar
 732 am__tar
 733 AMTAR
 734 am__leading_dot
 735 SET_MAKE
 736 AWK
 737 mkdir_p
 738 MKDIR_P
 739 INSTALL_STRIP_PROGRAM
 740 STRIP
 741 install_sh
 742 MAKEINFO
 743 AUTOHEADER
 744 AUTOMAKE
 745 AUTOCONF
 746 ACLOCAL
 747 VERSION
 748 PACKAGE
 749 CYGPATH_W
 750 am__isrc
 751 INSTALL_DATA
 752 INSTALL_SCRIPT
 753 INSTALL_PROGRAM
 754 OBJEXT
 755 EXEEXT
 756 ac_ct_CC
 757 CPPFLAGS
 758 LDFLAGS
 759 CFLAGS
 760 CC
 761 target_os
 762 target_vendor
 763 target_cpu
 764 target
 765 host_os
 766 host_vendor
 767 host_cpu
 768 host
 769 build_os
 770 build_vendor
 771 build_cpu
 772 build
 773 target_alias
 774 host_alias
 775 build_alias
 776 LIBS
 777 ECHO_T
 778 ECHO_N
 779 ECHO_C
 780 DEFS
 781 mandir
 782 localedir
 783 libdir
 784 psdir
 785 pdfdir
 786 dvidir
 787 htmldir
 788 infodir
 789 docdir
 790 oldincludedir
 791 includedir
 792 localstatedir
 793 sharedstatedir
 794 sysconfdir
 795 datadir
 796 datarootdir
 797 libexecdir
 798 sbindir
 799 bindir
 800 program_transform_name
 801 prefix
 802 exec_prefix
 803 PACKAGE_URL
 804 PACKAGE_BUGREPORT
 805 PACKAGE_STRING
 806 PACKAGE_VERSION
 807 PACKAGE_TARNAME
 808 PACKAGE_NAME
 809 PATH_SEPARATOR
 810 SHELL'
 811 ac_subst_files=''
 812 ac_user_opts='
 813 enable_option_checking
 814 enable_dependency_tracking
 815 enable_silent_rules
 816 enable_maintainer_mode
 817 enable_shared
 818 enable_static
 819 with_pic
 820 enable_fast_install
 821 with_gnu_ld
 822 enable_libtool_lock
 823 enable_plugins
 824 enable_largefile
 825 with_lib_path
 826 enable_targets
 827 enable_64_bit_bfd
 828 with_sysroot
 829 enable_gold
 830 enable_got
 831 enable_compressed_debug_sections
 832 enable_new_dtags
 833 enable_relro
 834 enable_separate_code
 835 enable_default_hash_style
 836 enable_werror
 837 enable_build_warnings
 838 enable_nls
 839 enable_initfini_array
 840 with_system_zlib
 841 '
 842       ac_precious_vars='build_alias
 843 host_alias
 844 target_alias
 845 CC
 846 CFLAGS
 847 LDFLAGS
 848 LIBS
 849 CPPFLAGS
 850 CXX
 851 CXXFLAGS
 852 CCC
 853 CPP
 854 CXXCPP
 855 YACC
 856 YFLAGS'
 857
 858
 859 # Initialize some variables set by options.
 860 ac_init_help=
 861 ac_init_version=false
 862 ac_unrecognized_opts=
 863 ac_unrecognized_sep=
 864 # The variables have the same names as the options, with
 865 # dashes changed to underlines.
 866 cache_file=/dev/null
 867 exec_prefix=NONE
 868 no_create=
 869 no_recursion=
 870 prefix=NONE
 871 program_prefix=NONE
 872 program_suffix=NONE
 873 program_transform_name=s,x,x,
 874 silent=
 875 site=
 876 srcdir=
 877 verbose=
 878 x_includes=NONE
 879 x_libraries=NONE
 880
 881 # Installation directory options.
 882 # These are left unexpanded so users can "make install exec_prefix=/foo"
 883 # and all the variables that are supposed to be based on exec_prefix
 884 # by default will actually change.
 885 # Use braces instead of parens because sh, perl, etc. also accept them.
 886 # (The list follows the same order as the GNU Coding Standards.)
 887 bindir='${exec_prefix}/bin'
 888 sbindir='${exec_prefix}/sbin'
 889 libexecdir='${exec_prefix}/libexec'
 890 datarootdir='${prefix}/share'
 891 datadir='${datarootdir}'
 892 sysconfdir='${prefix}/etc'
 893 sharedstatedir='${prefix}/com'
 894 localstatedir='${prefix}/var'
 895 includedir='${prefix}/include'
 896 oldincludedir='/usr/include'
 897 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 898 infodir='${datarootdir}/info'
 899 htmldir='${docdir}'
 900 dvidir='${docdir}'
 901 pdfdir='${docdir}'
 902 psdir='${docdir}'
 903 libdir='${exec_prefix}/lib'
 904 localedir='${datarootdir}/locale'
 905 mandir='${datarootdir}/man'
 906
 907 ac_prev=
 908 ac_dashdash=
 909 for ac_option
 910 do
 911   # If the previous option needs an argument, assign it.
 912   if test -n "$ac_prev"; then
 913     eval $ac_prev=\$ac_option
 914     ac_prev=
 915     continue
 916   fi
 917
 918   case $ac_option in
 919   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 920   *=)   ac_optarg= ;;
 921   *)    ac_optarg=yes ;;
 922   esac
 923
 924   # Accept the important Cygnus configure options, so we can diagnose typos.
 925
 926   case $ac_dashdash$ac_option in
 927   --)
 928     ac_dashdash=yes ;;
 929
 930   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 931     ac_prev=bindir ;;
 932   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 933     bindir=$ac_optarg ;;
 934
 935   -build | --build | --buil | --bui | --bu)
 936     ac_prev=build_alias ;;
 937   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 938     build_alias=$ac_optarg ;;
 939
 940   -cache-file | --cache-file | --cache-fil | --cache-fi \
 941   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 942     ac_prev=cache_file ;;
 943   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 944   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 945     cache_file=$ac_optarg ;;
 946
 947   --config-cache | -C)
 948     cache_file=config.cache ;;
 949
 950   -datadir | --datadir | --datadi | --datad)
 951     ac_prev=datadir ;;
 952   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 953     datadir=$ac_optarg ;;
 954
 955   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 956   | --dataroo | --dataro | --datar)
 957     ac_prev=datarootdir ;;
 958   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 959   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 960     datarootdir=$ac_optarg ;;
 961
 962   -disable-* | --disable-*)
 963     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 964     # Reject names that are not valid shell variable names.
 965     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 966       as_fn_error $? "invalid feature name: $ac_useropt"
 967     ac_useropt_orig=$ac_useropt
 968     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 969     case $ac_user_opts in
 970       *"
 971 "enable_$ac_useropt"
 972 "*) ;;
 973       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 974          ac_unrecognized_sep=', ';;
 975     esac
 976     eval enable_$ac_useropt=no ;;
 977
 978   -docdir | --docdir | --docdi | --doc | --do)
 979     ac_prev=docdir ;;
 980   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 981     docdir=$ac_optarg ;;
 982
 983   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 984     ac_prev=dvidir ;;
 985   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 986     dvidir=$ac_optarg ;;
 987
 988   -enable-* | --enable-*)
 989     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 990     # Reject names that are not valid shell variable names.
 991     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 992       as_fn_error $? "invalid feature name: $ac_useropt"
 993     ac_useropt_orig=$ac_useropt
 994     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 995     case $ac_user_opts in
 996       *"
 997 "enable_$ac_useropt"
 998 "*) ;;
 999       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1000          ac_unrecognized_sep=', ';;
1001     esac
1002     eval enable_$ac_useropt=\$ac_optarg ;;
1003
1004   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1005   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1006   | --exec | --exe | --ex)
1007     ac_prev=exec_prefix ;;
1008   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1009   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1010   | --exec=* | --exe=* | --ex=*)
1011     exec_prefix=$ac_optarg ;;
1012
1013   -gas | --gas | --ga | --g)
1014     # Obsolete; use --with-gas.
1015     with_gas=yes ;;
1016
1017   -help | --help | --hel | --he | -h)
1018     ac_init_help=long ;;
1019   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1020     ac_init_help=recursive ;;
1021   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1022     ac_init_help=short ;;
1023
1024   -host | --host | --hos | --ho)
1025     ac_prev=host_alias ;;
1026   -host=* | --host=* | --hos=* | --ho=*)
1027     host_alias=$ac_optarg ;;
1028
1029   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1030     ac_prev=htmldir ;;
1031   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1032   | --ht=*)
1033     htmldir=$ac_optarg ;;
1034
1035   -includedir | --includedir | --includedi | --included | --include \
1036   | --includ | --inclu | --incl | --inc)
1037     ac_prev=includedir ;;
1038   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1039   | --includ=* | --inclu=* | --incl=* | --inc=*)
1040     includedir=$ac_optarg ;;
1041
1042   -infodir | --infodir | --infodi | --infod | --info | --inf)
1043     ac_prev=infodir ;;
1044   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1045     infodir=$ac_optarg ;;
1046
1047   -libdir | --libdir | --libdi | --libd)
1048     ac_prev=libdir ;;
1049   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1050     libdir=$ac_optarg ;;
1051
1052   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1053   | --libexe | --libex | --libe)
1054     ac_prev=libexecdir ;;
1055   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1056   | --libexe=* | --libex=* | --libe=*)
1057     libexecdir=$ac_optarg ;;
1058
1059   -localedir | --localedir | --localedi | --localed | --locale)
1060     ac_prev=localedir ;;
1061   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1062     localedir=$ac_optarg ;;
1063
1064   -localstatedir | --localstatedir | --localstatedi | --localstated \
1065   | --localstate | --localstat | --localsta | --localst | --locals)
1066     ac_prev=localstatedir ;;
1067   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1068   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1069     localstatedir=$ac_optarg ;;
1070
1071   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1072     ac_prev=mandir ;;
1073   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1074     mandir=$ac_optarg ;;
1075
1076   -nfp | --nfp | --nf)
1077     # Obsolete; use --without-fp.
1078     with_fp=no ;;
1079
1080   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1081   | --no-cr | --no-c | -n)
1082     no_create=yes ;;
1083
1084   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1085   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1086     no_recursion=yes ;;
1087
1088   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1089   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1090   | --oldin | --oldi | --old | --ol | --o)
1091     ac_prev=oldincludedir ;;
1092   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1093   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1094   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1095     oldincludedir=$ac_optarg ;;
1096
1097   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1098     ac_prev=prefix ;;
1099   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1100     prefix=$ac_optarg ;;
1101
1102   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1103   | --program-pre | --program-pr | --program-p)
1104     ac_prev=program_prefix ;;
1105   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1106   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1107     program_prefix=$ac_optarg ;;
1108
1109   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1110   | --program-suf | --program-su | --program-s)
1111     ac_prev=program_suffix ;;
1112   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1113   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1114     program_suffix=$ac_optarg ;;
1115
1116   -program-transform-name | --program-transform-name \
1117   | --program-transform-nam | --program-transform-na \
1118   | --program-transform-n | --program-transform- \
1119   | --program-transform | --program-transfor \
1120   | --program-transfo | --program-transf \
1121   | --program-trans | --program-tran \
1122   | --progr-tra | --program-tr | --program-t)
1123     ac_prev=program_transform_name ;;
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     program_transform_name=$ac_optarg ;;
1132
1133   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1134     ac_prev=pdfdir ;;
1135   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1136     pdfdir=$ac_optarg ;;
1137
1138   -psdir | --psdir | --psdi | --psd | --ps)
1139     ac_prev=psdir ;;
1140   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1141     psdir=$ac_optarg ;;
1142
1143   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1144   | -silent | --silent | --silen | --sile | --sil)
1145     silent=yes ;;
1146
1147   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1148     ac_prev=sbindir ;;
1149   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1150   | --sbi=* | --sb=*)
1151     sbindir=$ac_optarg ;;
1152
1153   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1154   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1155   | --sharedst | --shareds | --shared | --share | --shar \
1156   | --sha | --sh)
1157     ac_prev=sharedstatedir ;;
1158   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1159   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1160   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1161   | --sha=* | --sh=*)
1162     sharedstatedir=$ac_optarg ;;
1163
1164   -site | --site | --sit)
1165     ac_prev=site ;;
1166   -site=* | --site=* | --sit=*)
1167     site=$ac_optarg ;;
1168
1169   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1170     ac_prev=srcdir ;;
1171   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1172     srcdir=$ac_optarg ;;
1173
1174   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1175   | --syscon | --sysco | --sysc | --sys | --sy)
1176     ac_prev=sysconfdir ;;
1177   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1178   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1179     sysconfdir=$ac_optarg ;;
1180
1181   -target | --target | --targe | --targ | --tar | --ta | --t)
1182     ac_prev=target_alias ;;
1183   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1184     target_alias=$ac_optarg ;;
1185
1186   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1187     verbose=yes ;;
1188
1189   -version | --version | --versio | --versi | --vers | -V)
1190     ac_init_version=: ;;
1191
1192   -with-* | --with-*)
1193     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1194     # Reject names that are not valid shell variable names.
1195     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1196       as_fn_error $? "invalid package name: $ac_useropt"
1197     ac_useropt_orig=$ac_useropt
1198     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1199     case $ac_user_opts in
1200       *"
1201 "with_$ac_useropt"
1202 "*) ;;
1203       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1204          ac_unrecognized_sep=', ';;
1205     esac
1206     eval with_$ac_useropt=\$ac_optarg ;;
1207
1208   -without-* | --without-*)
1209     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1210     # Reject names that are not valid shell variable names.
1211     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1212       as_fn_error $? "invalid package name: $ac_useropt"
1213     ac_useropt_orig=$ac_useropt
1214     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1215     case $ac_user_opts in
1216       *"
1217 "with_$ac_useropt"
1218 "*) ;;
1219       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1220          ac_unrecognized_sep=', ';;
1221     esac
1222     eval with_$ac_useropt=no ;;
1223
1224   --x)
1225     # Obsolete; use --with-x.
1226     with_x=yes ;;
1227
1228   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1229   | --x-incl | --x-inc | --x-in | --x-i)
1230     ac_prev=x_includes ;;
1231   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1232   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1233     x_includes=$ac_optarg ;;
1234
1235   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1236   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1237     ac_prev=x_libraries ;;
1238   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1239   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1240     x_libraries=$ac_optarg ;;
1241
1242   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1243 Try \`$0 --help' for more information"
1244     ;;
1245
1246   *=*)
1247     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1248     # Reject names that are not valid shell variable names.
1249     case $ac_envvar in #(
1250       '' | [0-9]* | *[!_$as_cr_alnum]* )
1251       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1252     esac
1253     eval $ac_envvar=\$ac_optarg
1254     export $ac_envvar ;;
1255
1256   *)
1257     # FIXME: should be removed in autoconf 3.0.
1258     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1259     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1260       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1261     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1262     ;;
1263
1264   esac
1265 done
1266
1267 if test -n "$ac_prev"; then
1268   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1269   as_fn_error $? "missing argument to $ac_option"
1270 fi
1271
1272 if test -n "$ac_unrecognized_opts"; then
1273   case $enable_option_checking in
1274     no) ;;
1275     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1276     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1277   esac
1278 fi
1279
1280 # Check all directory arguments for consistency.
1281 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1282                 datadir sysconfdir sharedstatedir localstatedir includedir \
1283                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1284                 libdir localedir mandir
1285 do
1286   eval ac_val=\$$ac_var
1287   # Remove trailing slashes.
1288   case $ac_val in
1289     */ )
1290       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1291       eval $ac_var=\$ac_val;;
1292   esac
1293   # Be sure to have absolute directory names.
1294   case $ac_val in
1295     [\\/$]* | ?:[\\/]* )  continue;;
1296     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1297   esac
1298   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1299 done
1300
1301 # There might be people who depend on the old broken behavior: `$host'
1302 # used to hold the argument of --host etc.
1303 # FIXME: To remove some day.
1304 build=$build_alias
1305 host=$host_alias
1306 target=$target_alias
1307
1308 # FIXME: To remove some day.
1309 if test "x$host_alias" != x; then
1310   if test "x$build_alias" = x; then
1311     cross_compiling=maybe
1312   elif test "x$build_alias" != "x$host_alias"; then
1313     cross_compiling=yes
1314   fi
1315 fi
1316
1317 ac_tool_prefix=
1318 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1319
1320 test "$silent" = yes && exec 6>/dev/null
1321
1322
1323 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1324 ac_ls_di=`ls -di .` &&
1325 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1326   as_fn_error $? "working directory cannot be determined"
1327 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1328   as_fn_error $? "pwd does not report name of working directory"
1329
1330
1331 # Find the source files, if location was not specified.
1332 if test -z "$srcdir"; then
1333   ac_srcdir_defaulted=yes
1334   # Try the directory containing this script, then the parent directory.
1335   ac_confdir=`$as_dirname -- "$as_myself" ||
1336 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1337          X"$as_myself" : 'X\(//\)[^/]' \| \
1338          X"$as_myself" : 'X\(//\)$' \| \
1339          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1340 $as_echo X"$as_myself" |
1341     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1342             s//\1/
1343             q
1344           }
1345           /^X\(\/\/\)[^/].*/{
1346             s//\1/
1347             q
1348           }
1349           /^X\(\/\/\)$/{
1350             s//\1/
1351             q
1352           }
1353           /^X\(\/\).*/{
1354             s//\1/
1355             q
1356           }
1357           s/.*/./; q'`
1358   srcdir=$ac_confdir
1359   if test ! -r "$srcdir/$ac_unique_file"; then
1360     srcdir=..
1361   fi
1362 else
1363   ac_srcdir_defaulted=no
1364 fi
1365 if test ! -r "$srcdir/$ac_unique_file"; then
1366   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1367   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1368 fi
1369 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1370 ac_abs_confdir=`(
1371         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1372         pwd)`
1373 # When building in place, set srcdir=.
1374 if test "$ac_abs_confdir" = "$ac_pwd"; then
1375   srcdir=.
1376 fi
1377 # Remove unnecessary trailing slashes from srcdir.
1378 # Double slashes in file names in object file debugging info
1379 # mess up M-x gdb in Emacs.
1380 case $srcdir in
1381 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1382 esac
1383 for ac_var in $ac_precious_vars; do
1384   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1385   eval ac_env_${ac_var}_value=\$${ac_var}
1386   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1387   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1388 done
1389
1390 #
1391 # Report the --help message.
1392 #
1393 if test "$ac_init_help" = "long"; then
1394   # Omit some internal or obsolete options to make the list less imposing.
1395   # This message is too long to be a string in the A/UX 3.1 sh.
1396   cat <<_ACEOF
1397 \`configure' configures ld 2.34 to adapt to many kinds of systems.
1398
1399 Usage: $0 [OPTION]... [VAR=VALUE]...
1400
1401 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1402 VAR=VALUE.  See below for descriptions of some of the useful variables.
1403
1404 Defaults for the options are specified in brackets.
1405
1406 Configuration:
1407   -h, --help              display this help and exit
1408       --help=short        display options specific to this package
1409       --help=recursive    display the short help of all the included packages
1410   -V, --version           display version information and exit
1411   -q, --quiet, --silent   do not print \`checking ...' messages
1412       --cache-file=FILE   cache test results in FILE [disabled]
1413   -C, --config-cache      alias for \`--cache-file=config.cache'
1414   -n, --no-create         do not create output files
1415       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1416
1417 Installation directories:
1418   --prefix=PREFIX         install architecture-independent files in PREFIX
1419                           [$ac_default_prefix]
1420   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1421                           [PREFIX]
1422
1423 By default, \`make install' will install all the files in
1424 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1425 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1426 for instance \`--prefix=\$HOME'.
1427
1428 For better control, use the options below.
1429
1430 Fine tuning of the installation directories:
1431   --bindir=DIR            user executables [EPREFIX/bin]
1432   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1433   --libexecdir=DIR        program executables [EPREFIX/libexec]
1434   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1435   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1436   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1437   --libdir=DIR            object code libraries [EPREFIX/lib]
1438   --includedir=DIR        C header files [PREFIX/include]
1439   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1440   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1441   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1442   --infodir=DIR           info documentation [DATAROOTDIR/info]
1443   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1444   --mandir=DIR            man documentation [DATAROOTDIR/man]
1445   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1446   --htmldir=DIR           html documentation [DOCDIR]
1447   --dvidir=DIR            dvi documentation [DOCDIR]
1448   --pdfdir=DIR            pdf documentation [DOCDIR]
1449   --psdir=DIR             ps documentation [DOCDIR]
1450 _ACEOF
1451
1452   cat <<\_ACEOF
1453
1454 Program names:
1455   --program-prefix=PREFIX            prepend PREFIX to installed program names
1456   --program-suffix=SUFFIX            append SUFFIX to installed program names
1457   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1458
1459 System types:
1460   --build=BUILD     configure for building on BUILD [guessed]
1461   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1462   --target=TARGET   configure for building compilers for TARGET [HOST]
1463 _ACEOF
1464 fi
1465
1466 if test -n "$ac_init_help"; then
1467   case $ac_init_help in
1468      short | recursive ) echo "Configuration of ld 2.34:";;
1469    esac
1470   cat <<\_ACEOF
1471
1472 Optional Features:
1473   --disable-option-checking  ignore unrecognized --enable/--with options
1474   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1475   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1476   --enable-dependency-tracking
1477                           do not reject slow dependency extractors
1478   --disable-dependency-tracking
1479                           speeds up one-time build
1480   --enable-silent-rules   less verbose build output (undo: "make V=1")
1481   --disable-silent-rules  verbose build output (undo: "make V=0")
1482   --enable-maintainer-mode
1483                           enable make rules and dependencies not useful (and
1484                           sometimes confusing) to the casual installer
1485   --enable-shared[=PKGS]  build shared libraries [default=yes]
1486   --enable-static[=PKGS]  build static libraries [default=yes]
1487   --enable-fast-install[=PKGS]
1488                           optimize for fast installation [default=yes]
1489   --disable-libtool-lock  avoid locking (might break parallel builds)
1490   --enable-plugins        Enable support for plugins
1491   --disable-largefile     omit support for large files
1492   --enable-targets        alternative target configurations
1493   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1494   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1495   --enable-got=<type>     GOT handling scheme (target, single, negative,
1496                           multigot)
1497   --enable-compressed-debug-sections={all,ld,none}
1498                           compress debug sections by default]
1499   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1500   --enable-relro          enable -z relro in ELF linker by default
1501   --enable-separate-code  enable -z separate-code in ELF linker by default
1502   --enable-default-hash-style={sysv,gnu,both}
1503                           use this default hash style
1504   --enable-werror         treat compile warnings as errors
1505   --enable-build-warnings enable build-time compiler warnings
1506   --disable-nls           do not use Native Language Support
1507   --disable-initfini-array do not use .init_array/.fini_array sections
1508
1509 Optional Packages:
1510   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1511   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1512   --with-pic              try to use only PIC/non-PIC objects [default=use
1513                           both]
1514   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1515   --with-lib-path=dir1:dir2...  set default LIB_PATH
1516   --with-sysroot=DIR Search for usr/lib et al within DIR.
1517   --with-system-zlib      use installed libz
1518
1519 Some influential environment variables:
1520   CC          C compiler command
1521   CFLAGS      C compiler flags
1522   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1523               nonstandard directory <lib dir>
1524   LIBS        libraries to pass to the linker, e.g. -l<library>
1525   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1526               you have headers in a nonstandard directory <include dir>
1527   CXX         C++ compiler command
1528   CXXFLAGS    C++ compiler flags
1529   CPP         C preprocessor
1530   CXXCPP      C++ preprocessor
1531   YACC        The `Yet Another Compiler Compiler' implementation to use.
1532               Defaults to the first program found out of: `bison -y', `byacc',
1533               `yacc'.
1534   YFLAGS      The list of arguments that will be passed by default to $YACC.
1535               This script will default YFLAGS to the empty string to avoid a
1536               default value of `-d' given by some make applications.
1537
1538 Use these variables to override the choices made by `configure' or to help
1539 it to find libraries and programs with nonstandard names/locations.
1540
1541 Report bugs to the package provider.
1542 _ACEOF
1543 ac_status=$?
1544 fi
1545
1546 if test "$ac_init_help" = "recursive"; then
1547   # If there are subdirs, report their specific --help.
1548   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1549     test -d "$ac_dir" ||
1550       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1551       continue
1552     ac_builddir=.
1553
1554 case "$ac_dir" in
1555 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1556 *)
1557   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1558   # A ".." for each directory in $ac_dir_suffix.
1559   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1560   case $ac_top_builddir_sub in
1561   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1562   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1563   esac ;;
1564 esac
1565 ac_abs_top_builddir=$ac_pwd
1566 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1567 # for backward compatibility:
1568 ac_top_builddir=$ac_top_build_prefix
1569
1570 case $srcdir in
1571   .)  # We are building in place.
1572     ac_srcdir=.
1573     ac_top_srcdir=$ac_top_builddir_sub
1574     ac_abs_top_srcdir=$ac_pwd ;;
1575   [\\/]* | ?:[\\/]* )  # Absolute name.
1576     ac_srcdir=$srcdir$ac_dir_suffix;
1577     ac_top_srcdir=$srcdir
1578     ac_abs_top_srcdir=$srcdir ;;
1579   *) # Relative name.
1580     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1581     ac_top_srcdir=$ac_top_build_prefix$srcdir
1582     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1583 esac
1584 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1585
1586     cd "$ac_dir" || { ac_status=$?; continue; }
1587     # Check for guested configure.
1588     if test -f "$ac_srcdir/configure.gnu"; then
1589       echo &&
1590       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1591     elif test -f "$ac_srcdir/configure"; then
1592       echo &&
1593       $SHELL "$ac_srcdir/configure" --help=recursive
1594     else
1595       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1596     fi || ac_status=$?
1597     cd "$ac_pwd" || { ac_status=$?; break; }
1598   done
1599 fi
1600
1601 test -n "$ac_init_help" && exit $ac_status
1602 if $ac_init_version; then
1603   cat <<\_ACEOF
1604 ld configure 2.34
1605 generated by GNU Autoconf 2.69
1606
1607 Copyright (C) 2012 Free Software Foundation, Inc.
1608 This configure script is free software; the Free Software Foundation
1609 gives unlimited permission to copy, distribute and modify it.
1610 _ACEOF
1611   exit
1612 fi
1613
1614 ## ------------------------ ##
1615 ## Autoconf initialization. ##
1616 ## ------------------------ ##
1617
1618 # ac_fn_c_try_compile LINENO
1619 # --------------------------
1620 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1621 ac_fn_c_try_compile ()
1622 {
1623   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1624   rm -f conftest.$ac_objext
1625   if { { ac_try="$ac_compile"
1626 case "(($ac_try" in
1627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1628   *) ac_try_echo=$ac_try;;
1629 esac
1630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1631 $as_echo "$ac_try_echo"; } >&5
1632   (eval "$ac_compile") 2>conftest.err
1633   ac_status=$?
1634   if test -s conftest.err; then
1635     grep -v '^ *+' conftest.err >conftest.er1
1636     cat conftest.er1 >&5
1637     mv -f conftest.er1 conftest.err
1638   fi
1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640   test $ac_status = 0; } && {
1641          test -z "$ac_c_werror_flag" ||
1642          test ! -s conftest.err
1643        } && test -s conftest.$ac_objext; then :
1644   ac_retval=0
1645 else
1646   $as_echo "$as_me: failed program was:" >&5
1647 sed 's/^/| /' conftest.$ac_ext >&5
1648
1649         ac_retval=1
1650 fi
1651   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1652   as_fn_set_status $ac_retval
1653
1654 } # ac_fn_c_try_compile
1655
1656 # ac_fn_c_try_link LINENO
1657 # -----------------------
1658 # Try to link conftest.$ac_ext, and return whether this succeeded.
1659 ac_fn_c_try_link ()
1660 {
1661   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662   rm -f conftest.$ac_objext conftest$ac_exeext
1663   if { { ac_try="$ac_link"
1664 case "(($ac_try" in
1665   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1666   *) ac_try_echo=$ac_try;;
1667 esac
1668 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1669 $as_echo "$ac_try_echo"; } >&5
1670   (eval "$ac_link") 2>conftest.err
1671   ac_status=$?
1672   if test -s conftest.err; then
1673     grep -v '^ *+' conftest.err >conftest.er1
1674     cat conftest.er1 >&5
1675     mv -f conftest.er1 conftest.err
1676   fi
1677   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1678   test $ac_status = 0; } && {
1679          test -z "$ac_c_werror_flag" ||
1680          test ! -s conftest.err
1681        } && test -s conftest$ac_exeext && {
1682          test "$cross_compiling" = yes ||
1683          test -x conftest$ac_exeext
1684        }; then :
1685   ac_retval=0
1686 else
1687   $as_echo "$as_me: failed program was:" >&5
1688 sed 's/^/| /' conftest.$ac_ext >&5
1689
1690         ac_retval=1
1691 fi
1692   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1693   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1694   # interfere with the next link command; also delete a directory that is
1695   # left behind by Apple's compiler.  We do this before executing the actions.
1696   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1697   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1698   as_fn_set_status $ac_retval
1699
1700 } # ac_fn_c_try_link
1701
1702 # ac_fn_cxx_try_compile LINENO
1703 # ----------------------------
1704 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1705 ac_fn_cxx_try_compile ()
1706 {
1707   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708   rm -f conftest.$ac_objext
1709   if { { ac_try="$ac_compile"
1710 case "(($ac_try" in
1711   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712   *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716   (eval "$ac_compile") 2>conftest.err
1717   ac_status=$?
1718   if test -s conftest.err; then
1719     grep -v '^ *+' conftest.err >conftest.er1
1720     cat conftest.er1 >&5
1721     mv -f conftest.er1 conftest.err
1722   fi
1723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724   test $ac_status = 0; } && {
1725          test -z "$ac_cxx_werror_flag" ||
1726          test ! -s conftest.err
1727        } && test -s conftest.$ac_objext; then :
1728   ac_retval=0
1729 else
1730   $as_echo "$as_me: failed program was:" >&5
1731 sed 's/^/| /' conftest.$ac_ext >&5
1732
1733         ac_retval=1
1734 fi
1735   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1736   as_fn_set_status $ac_retval
1737
1738 } # ac_fn_cxx_try_compile
1739
1740 # ac_fn_c_try_cpp LINENO
1741 # ----------------------
1742 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1743 ac_fn_c_try_cpp ()
1744 {
1745   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746   if { { ac_try="$ac_cpp conftest.$ac_ext"
1747 case "(($ac_try" in
1748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1749   *) ac_try_echo=$ac_try;;
1750 esac
1751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1752 $as_echo "$ac_try_echo"; } >&5
1753   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1754   ac_status=$?
1755   if test -s conftest.err; then
1756     grep -v '^ *+' conftest.err >conftest.er1
1757     cat conftest.er1 >&5
1758     mv -f conftest.er1 conftest.err
1759   fi
1760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1761   test $ac_status = 0; } > conftest.i && {
1762          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1763          test ! -s conftest.err
1764        }; then :
1765   ac_retval=0
1766 else
1767   $as_echo "$as_me: failed program was:" >&5
1768 sed 's/^/| /' conftest.$ac_ext >&5
1769
1770     ac_retval=1
1771 fi
1772   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1773   as_fn_set_status $ac_retval
1774
1775 } # ac_fn_c_try_cpp
1776
1777 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1778 # -------------------------------------------------------
1779 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1780 # the include files in INCLUDES and setting the cache variable VAR
1781 # accordingly.
1782 ac_fn_c_check_header_mongrel ()
1783 {
1784   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785   if eval \${$3+:} false; then :
1786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1787 $as_echo_n "checking for $2... " >&6; }
1788 if eval \${$3+:} false; then :
1789   $as_echo_n "(cached) " >&6
1790 fi
1791 eval ac_res=\$$3
1792                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1793 $as_echo "$ac_res" >&6; }
1794 else
1795   # Is the header compilable?
1796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1797 $as_echo_n "checking $2 usability... " >&6; }
1798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1799 /* end confdefs.h.  */
1800 $4
1801 #include <$2>
1802 _ACEOF
1803 if ac_fn_c_try_compile "$LINENO"; then :
1804   ac_header_compiler=yes
1805 else
1806   ac_header_compiler=no
1807 fi
1808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1810 $as_echo "$ac_header_compiler" >&6; }
1811
1812 # Is the header present?
1813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1814 $as_echo_n "checking $2 presence... " >&6; }
1815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1816 /* end confdefs.h.  */
1817 #include <$2>
1818 _ACEOF
1819 if ac_fn_c_try_cpp "$LINENO"; then :
1820   ac_header_preproc=yes
1821 else
1822   ac_header_preproc=no
1823 fi
1824 rm -f conftest.err conftest.i conftest.$ac_ext
1825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1826 $as_echo "$ac_header_preproc" >&6; }
1827
1828 # So?  What about this header?
1829 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1830   yes:no: )
1831     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1832 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1833     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1834 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1835     ;;
1836   no:yes:* )
1837     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1838 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1839     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1840 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1841     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1842 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1843     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1844 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1845     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1846 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1847     ;;
1848 esac
1849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1850 $as_echo_n "checking for $2... " >&6; }
1851 if eval \${$3+:} false; then :
1852   $as_echo_n "(cached) " >&6
1853 else
1854   eval "$3=\$ac_header_compiler"
1855 fi
1856 eval ac_res=\$$3
1857                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1858 $as_echo "$ac_res" >&6; }
1859 fi
1860   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1861
1862 } # ac_fn_c_check_header_mongrel
1863
1864 # ac_fn_c_try_run LINENO
1865 # ----------------------
1866 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1867 # that executables *can* be run.
1868 ac_fn_c_try_run ()
1869 {
1870   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1871   if { { ac_try="$ac_link"
1872 case "(($ac_try" in
1873   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1874   *) ac_try_echo=$ac_try;;
1875 esac
1876 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1877 $as_echo "$ac_try_echo"; } >&5
1878   (eval "$ac_link") 2>&5
1879   ac_status=$?
1880   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1881   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1882   { { case "(($ac_try" in
1883   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1884   *) ac_try_echo=$ac_try;;
1885 esac
1886 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1887 $as_echo "$ac_try_echo"; } >&5
1888   (eval "$ac_try") 2>&5
1889   ac_status=$?
1890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1891   test $ac_status = 0; }; }; then :
1892   ac_retval=0
1893 else
1894   $as_echo "$as_me: program exited with status $ac_status" >&5
1895        $as_echo "$as_me: failed program was:" >&5
1896 sed 's/^/| /' conftest.$ac_ext >&5
1897
1898        ac_retval=$ac_status
1899 fi
1900   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1901   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1902   as_fn_set_status $ac_retval
1903
1904 } # ac_fn_c_try_run
1905
1906 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1907 # -------------------------------------------------------
1908 # Tests whether HEADER exists and can be compiled using the include files in
1909 # INCLUDES, setting the cache variable VAR accordingly.
1910 ac_fn_c_check_header_compile ()
1911 {
1912   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1914 $as_echo_n "checking for $2... " >&6; }
1915 if eval \${$3+:} false; then :
1916   $as_echo_n "(cached) " >&6
1917 else
1918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1919 /* end confdefs.h.  */
1920 $4
1921 #include <$2>
1922 _ACEOF
1923 if ac_fn_c_try_compile "$LINENO"; then :
1924   eval "$3=yes"
1925 else
1926   eval "$3=no"
1927 fi
1928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1929 fi
1930 eval ac_res=\$$3
1931                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1932 $as_echo "$ac_res" >&6; }
1933   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1934
1935 } # ac_fn_c_check_header_compile
1936
1937 # ac_fn_c_check_func LINENO FUNC VAR
1938 # ----------------------------------
1939 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1940 ac_fn_c_check_func ()
1941 {
1942   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1944 $as_echo_n "checking for $2... " >&6; }
1945 if eval \${$3+:} false; then :
1946   $as_echo_n "(cached) " >&6
1947 else
1948   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1949 /* end confdefs.h.  */
1950 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1951    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1952 #define $2 innocuous_$2
1953
1954 /* System header to define __stub macros and hopefully few prototypes,
1955     which can conflict with char $2 (); below.
1956     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1957     <limits.h> exists even on freestanding compilers.  */
1958
1959 #ifdef __STDC__
1960 # include <limits.h>
1961 #else
1962 # include <assert.h>
1963 #endif
1964
1965 #undef $2
1966
1967 /* Override any GCC internal prototype to avoid an error.
1968    Use char because int might match the return type of a GCC
1969    builtin and then its argument prototype would still apply.  */
1970 #ifdef __cplusplus
1971 extern "C"
1972 #endif
1973 char $2 ();
1974 /* The GNU C library defines this for functions which it implements
1975     to always fail with ENOSYS.  Some functions are actually named
1976     something starting with __ and the normal name is an alias.  */
1977 #if defined __stub_$2 || defined __stub___$2
1978 choke me
1979 #endif
1980
1981 int
1982 main ()
1983 {
1984 return $2 ();
1985   ;
1986   return 0;
1987 }
1988 _ACEOF
1989 if ac_fn_c_try_link "$LINENO"; then :
1990   eval "$3=yes"
1991 else
1992   eval "$3=no"
1993 fi
1994 rm -f core conftest.err conftest.$ac_objext \
1995     conftest$ac_exeext conftest.$ac_ext
1996 fi
1997 eval ac_res=\$$3
1998                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1999 $as_echo "$ac_res" >&6; }
2000   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2001
2002 } # ac_fn_c_check_func
2003
2004 # ac_fn_cxx_try_cpp LINENO
2005 # ------------------------
2006 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2007 ac_fn_cxx_try_cpp ()
2008 {
2009   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2010   if { { ac_try="$ac_cpp conftest.$ac_ext"
2011 case "(($ac_try" in
2012   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2013   *) ac_try_echo=$ac_try;;
2014 esac
2015 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2016 $as_echo "$ac_try_echo"; } >&5
2017   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2018   ac_status=$?
2019   if test -s conftest.err; then
2020     grep -v '^ *+' conftest.err >conftest.er1
2021     cat conftest.er1 >&5
2022     mv -f conftest.er1 conftest.err
2023   fi
2024   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2025   test $ac_status = 0; } > conftest.i && {
2026          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2027          test ! -s conftest.err
2028        }; then :
2029   ac_retval=0
2030 else
2031   $as_echo "$as_me: failed program was:" >&5
2032 sed 's/^/| /' conftest.$ac_ext >&5
2033
2034     ac_retval=1
2035 fi
2036   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2037   as_fn_set_status $ac_retval
2038
2039 } # ac_fn_cxx_try_cpp
2040
2041 # ac_fn_cxx_try_link LINENO
2042 # -------------------------
2043 # Try to link conftest.$ac_ext, and return whether this succeeded.
2044 ac_fn_cxx_try_link ()
2045 {
2046   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2047   rm -f conftest.$ac_objext conftest$ac_exeext
2048   if { { ac_try="$ac_link"
2049 case "(($ac_try" in
2050   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2051   *) ac_try_echo=$ac_try;;
2052 esac
2053 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2054 $as_echo "$ac_try_echo"; } >&5
2055   (eval "$ac_link") 2>conftest.err
2056   ac_status=$?
2057   if test -s conftest.err; then
2058     grep -v '^ *+' conftest.err >conftest.er1
2059     cat conftest.er1 >&5
2060     mv -f conftest.er1 conftest.err
2061   fi
2062   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2063   test $ac_status = 0; } && {
2064          test -z "$ac_cxx_werror_flag" ||
2065          test ! -s conftest.err
2066        } && test -s conftest$ac_exeext && {
2067          test "$cross_compiling" = yes ||
2068          test -x conftest$ac_exeext
2069        }; then :
2070   ac_retval=0
2071 else
2072   $as_echo "$as_me: failed program was:" >&5
2073 sed 's/^/| /' conftest.$ac_ext >&5
2074
2075         ac_retval=1
2076 fi
2077   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2078   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2079   # interfere with the next link command; also delete a directory that is
2080   # left behind by Apple's compiler.  We do this before executing the actions.
2081   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2082   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2083   as_fn_set_status $ac_retval
2084
2085 } # ac_fn_cxx_try_link
2086
2087 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2088 # ---------------------------------------------
2089 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2090 # accordingly.
2091 ac_fn_c_check_decl ()
2092 {
2093   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2094   as_decl_name=`echo $2|sed 's/ *(.*//'`
2095   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2097 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2098 if eval \${$3+:} false; then :
2099   $as_echo_n "(cached) " >&6
2100 else
2101   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2102 /* end confdefs.h.  */
2103 $4
2104 int
2105 main ()
2106 {
2107 #ifndef $as_decl_name
2108 #ifdef __cplusplus
2109   (void) $as_decl_use;
2110 #else
2111   (void) $as_decl_name;
2112 #endif
2113 #endif
2114
2115   ;
2116   return 0;
2117 }
2118 _ACEOF
2119 if ac_fn_c_try_compile "$LINENO"; then :
2120   eval "$3=yes"
2121 else
2122   eval "$3=no"
2123 fi
2124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2125 fi
2126 eval ac_res=\$$3
2127                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2128 $as_echo "$ac_res" >&6; }
2129   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2130
2131 } # ac_fn_c_check_decl
2132
2133 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2134 # --------------------------------------------
2135 # Tries to find the compile-time value of EXPR in a program that includes
2136 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2137 # computed
2138 ac_fn_c_compute_int ()
2139 {
2140   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2141   if test "$cross_compiling" = yes; then
2142     # Depending upon the size, compute the lo and hi bounds.
2143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2144 /* end confdefs.h.  */
2145 $4
2146 int
2147 main ()
2148 {
2149 static int test_array [1 - 2 * !(($2) >= 0)];
2150 test_array [0] = 0;
2151 return test_array [0];
2152
2153   ;
2154   return 0;
2155 }
2156 _ACEOF
2157 if ac_fn_c_try_compile "$LINENO"; then :
2158   ac_lo=0 ac_mid=0
2159   while :; do
2160     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2161 /* end confdefs.h.  */
2162 $4
2163 int
2164 main ()
2165 {
2166 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2167 test_array [0] = 0;
2168 return test_array [0];
2169
2170   ;
2171   return 0;
2172 }
2173 _ACEOF
2174 if ac_fn_c_try_compile "$LINENO"; then :
2175   ac_hi=$ac_mid; break
2176 else
2177   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2178                         if test $ac_lo -le $ac_mid; then
2179                           ac_lo= ac_hi=
2180                           break
2181                         fi
2182                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2183 fi
2184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2185   done
2186 else
2187   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2188 /* end confdefs.h.  */
2189 $4
2190 int
2191 main ()
2192 {
2193 static int test_array [1 - 2 * !(($2) < 0)];
2194 test_array [0] = 0;
2195 return test_array [0];
2196
2197   ;
2198   return 0;
2199 }
2200 _ACEOF
2201 if ac_fn_c_try_compile "$LINENO"; then :
2202   ac_hi=-1 ac_mid=-1
2203   while :; do
2204     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2205 /* end confdefs.h.  */
2206 $4
2207 int
2208 main ()
2209 {
2210 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2211 test_array [0] = 0;
2212 return test_array [0];
2213
2214   ;
2215   return 0;
2216 }
2217 _ACEOF
2218 if ac_fn_c_try_compile "$LINENO"; then :
2219   ac_lo=$ac_mid; break
2220 else
2221   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2222                         if test $ac_mid -le $ac_hi; then
2223                           ac_lo= ac_hi=
2224                           break
2225                         fi
2226                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2227 fi
2228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2229   done
2230 else
2231   ac_lo= ac_hi=
2232 fi
2233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2234 fi
2235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2236 # Binary search between lo and hi bounds.
2237 while test "x$ac_lo" != "x$ac_hi"; do
2238   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2239   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2240 /* end confdefs.h.  */
2241 $4
2242 int
2243 main ()
2244 {
2245 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2246 test_array [0] = 0;
2247 return test_array [0];
2248
2249   ;
2250   return 0;
2251 }
2252 _ACEOF
2253 if ac_fn_c_try_compile "$LINENO"; then :
2254   ac_hi=$ac_mid
2255 else
2256   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2257 fi
2258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2259 done
2260 case $ac_lo in #((
2261 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2262 '') ac_retval=1 ;;
2263 esac
2264   else
2265     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2266 /* end confdefs.h.  */
2267 $4
2268 static long int longval () { return $2; }
2269 static unsigned long int ulongval () { return $2; }
2270 #include <stdio.h>
2271 #include <stdlib.h>
2272 int
2273 main ()
2274 {
2275
2276   FILE *f = fopen ("conftest.val", "w");
2277   if (! f)
2278     return 1;
2279   if (($2) < 0)
2280     {
2281       long int i = longval ();
2282       if (i != ($2))
2283         return 1;
2284       fprintf (f, "%ld", i);
2285     }
2286   else
2287     {
2288       unsigned long int i = ulongval ();
2289       if (i != ($2))
2290         return 1;
2291       fprintf (f, "%lu", i);
2292     }
2293   /* Do not output a trailing newline, as this causes \r\n confusion
2294      on some platforms.  */
2295   return ferror (f) || fclose (f) != 0;
2296
2297   ;
2298   return 0;
2299 }
2300 _ACEOF
2301 if ac_fn_c_try_run "$LINENO"; then :
2302   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2303 else
2304   ac_retval=1
2305 fi
2306 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2307   conftest.$ac_objext conftest.beam conftest.$ac_ext
2308 rm -f conftest.val
2309
2310   fi
2311   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2312   as_fn_set_status $ac_retval
2313
2314 } # ac_fn_c_compute_int
2315 cat >config.log <<_ACEOF
2316 This file contains any messages produced by compilers while
2317 running configure, to aid debugging if configure makes a mistake.
2318
2319 It was created by ld $as_me 2.34, which was
2320 generated by GNU Autoconf 2.69.  Invocation command line was
2321
2322   $ $0 $@
2323
2324 _ACEOF
2325 exec 5>>config.log
2326 {
2327 cat <<_ASUNAME
2328 ## --------- ##
2329 ## Platform. ##
2330 ## --------- ##
2331
2332 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2333 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2334 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2335 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2336 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2337
2338 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2339 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2340
2341 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2342 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2343 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2344 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2345 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2346 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2347 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2348
2349 _ASUNAME
2350
2351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2352 for as_dir in $PATH
2353 do
2354   IFS=$as_save_IFS
2355   test -z "$as_dir" && as_dir=.
2356     $as_echo "PATH: $as_dir"
2357   done
2358 IFS=$as_save_IFS
2359
2360 } >&5
2361
2362 cat >&5 <<_ACEOF
2363
2364
2365 ## ----------- ##
2366 ## Core tests. ##
2367 ## ----------- ##
2368
2369 _ACEOF
2370
2371
2372 # Keep a trace of the command line.
2373 # Strip out --no-create and --no-recursion so they do not pile up.
2374 # Strip out --silent because we don't want to record it for future runs.
2375 # Also quote any args containing shell meta-characters.
2376 # Make two passes to allow for proper duplicate-argument suppression.
2377 ac_configure_args=
2378 ac_configure_args0=
2379 ac_configure_args1=
2380 ac_must_keep_next=false
2381 for ac_pass in 1 2
2382 do
2383   for ac_arg
2384   do
2385     case $ac_arg in
2386     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2387     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2388     | -silent | --silent | --silen | --sile | --sil)
2389       continue ;;
2390     *\'*)
2391       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2392     esac
2393     case $ac_pass in
2394     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2395     2)
2396       as_fn_append ac_configure_args1 " '$ac_arg'"
2397       if test $ac_must_keep_next = true; then
2398         ac_must_keep_next=false # Got value, back to normal.
2399       else
2400         case $ac_arg in
2401           *=* | --config-cache | -C | -disable-* | --disable-* \
2402           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2403           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2404           | -with-* | --with-* | -without-* | --without-* | --x)
2405             case "$ac_configure_args0 " in
2406               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2407             esac
2408             ;;
2409           -* ) ac_must_keep_next=true ;;
2410         esac
2411       fi
2412       as_fn_append ac_configure_args " '$ac_arg'"
2413       ;;
2414     esac
2415   done
2416 done
2417 { ac_configure_args0=; unset ac_configure_args0;}
2418 { ac_configure_args1=; unset ac_configure_args1;}
2419
2420 # When interrupted or exit'd, cleanup temporary files, and complete
2421 # config.log.  We remove comments because anyway the quotes in there
2422 # would cause problems or look ugly.
2423 # WARNING: Use '\'' to represent an apostrophe within the trap.
2424 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2425 trap 'exit_status=$?
2426   # Save into config.log some information that might help in debugging.
2427   {
2428     echo
2429
2430     $as_echo "## ---------------- ##
2431 ## Cache variables. ##
2432 ## ---------------- ##"
2433     echo
2434     # The following way of writing the cache mishandles newlines in values,
2435 (
2436   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2437     eval ac_val=\$$ac_var
2438     case $ac_val in #(
2439     *${as_nl}*)
2440       case $ac_var in #(
2441       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2442 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2443       esac
2444       case $ac_var in #(
2445       _ | IFS | as_nl) ;; #(
2446       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2447       *) { eval $ac_var=; unset $ac_var;} ;;
2448       esac ;;
2449     esac
2450   done
2451   (set) 2>&1 |
2452     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2453     *${as_nl}ac_space=\ *)
2454       sed -n \
2455         "s/'\''/'\''\\\\'\'''\''/g;
2456           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2457       ;; #(
2458     *)
2459       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2460       ;;
2461     esac |
2462     sort
2463 )
2464     echo
2465
2466     $as_echo "## ----------------- ##
2467 ## Output variables. ##
2468 ## ----------------- ##"
2469     echo
2470     for ac_var in $ac_subst_vars
2471     do
2472       eval ac_val=\$$ac_var
2473       case $ac_val in
2474       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2475       esac
2476       $as_echo "$ac_var='\''$ac_val'\''"
2477     done | sort
2478     echo
2479
2480     if test -n "$ac_subst_files"; then
2481       $as_echo "## ------------------- ##
2482 ## File substitutions. ##
2483 ## ------------------- ##"
2484       echo
2485       for ac_var in $ac_subst_files
2486       do
2487         eval ac_val=\$$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     fi
2495
2496     if test -s confdefs.h; then
2497       $as_echo "## ----------- ##
2498 ## confdefs.h. ##
2499 ## ----------- ##"
2500       echo
2501       cat confdefs.h
2502       echo
2503     fi
2504     test "$ac_signal" != 0 &&
2505       $as_echo "$as_me: caught signal $ac_signal"
2506     $as_echo "$as_me: exit $exit_status"
2507   } >&5
2508   rm -f core *.core core.conftest.* &&
2509     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2510     exit $exit_status
2511 ' 0
2512 for ac_signal in 1 2 13 15; do
2513   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2514 done
2515 ac_signal=0
2516
2517 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2518 rm -f -r conftest* confdefs.h
2519
2520 $as_echo "/* confdefs.h */" > confdefs.h
2521
2522 # Predefined preprocessor variables.
2523
2524 cat >>confdefs.h <<_ACEOF
2525 #define PACKAGE_NAME "$PACKAGE_NAME"
2526 _ACEOF
2527
2528 cat >>confdefs.h <<_ACEOF
2529 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2530 _ACEOF
2531
2532 cat >>confdefs.h <<_ACEOF
2533 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2534 _ACEOF
2535
2536 cat >>confdefs.h <<_ACEOF
2537 #define PACKAGE_STRING "$PACKAGE_STRING"
2538 _ACEOF
2539
2540 cat >>confdefs.h <<_ACEOF
2541 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2542 _ACEOF
2543
2544 cat >>confdefs.h <<_ACEOF
2545 #define PACKAGE_URL "$PACKAGE_URL"
2546 _ACEOF
2547
2548
2549 # Let the site file select an alternate cache file if it wants to.
2550 # Prefer an explicitly selected file to automatically selected ones.
2551 ac_site_file1=NONE
2552 ac_site_file2=NONE
2553 if test -n "$CONFIG_SITE"; then
2554   # We do not want a PATH search for config.site.
2555   case $CONFIG_SITE in #((
2556     -*)  ac_site_file1=./$CONFIG_SITE;;
2557     */*) ac_site_file1=$CONFIG_SITE;;
2558     *)   ac_site_file1=./$CONFIG_SITE;;
2559   esac
2560 elif test "x$prefix" != xNONE; then
2561   ac_site_file1=$prefix/share/config.site
2562   ac_site_file2=$prefix/etc/config.site
2563 else
2564   ac_site_file1=$ac_default_prefix/share/config.site
2565   ac_site_file2=$ac_default_prefix/etc/config.site
2566 fi
2567 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2568 do
2569   test "x$ac_site_file" = xNONE && continue
2570   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2571     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2572 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2573     sed 's/^/| /' "$ac_site_file" >&5
2574     . "$ac_site_file" \
2575       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2576 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2577 as_fn_error $? "failed to load site script $ac_site_file
2578 See \`config.log' for more details" "$LINENO" 5; }
2579   fi
2580 done
2581
2582 if test -r "$cache_file"; then
2583   # Some versions of bash will fail to source /dev/null (special files
2584   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2585   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2586     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2587 $as_echo "$as_me: loading cache $cache_file" >&6;}
2588     case $cache_file in
2589       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2590       *)                      . "./$cache_file";;
2591     esac
2592   fi
2593 else
2594   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2595 $as_echo "$as_me: creating cache $cache_file" >&6;}
2596   >$cache_file
2597 fi
2598
2599 as_fn_append ac_header_list " stdlib.h"
2600 as_fn_append ac_header_list " unistd.h"
2601 as_fn_append ac_header_list " sys/param.h"
2602 # Check that the precious variables saved in the cache have kept the same
2603 # value.
2604 ac_cache_corrupted=false
2605 for ac_var in $ac_precious_vars; do
2606   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2607   eval ac_new_set=\$ac_env_${ac_var}_set
2608   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2609   eval ac_new_val=\$ac_env_${ac_var}_value
2610   case $ac_old_set,$ac_new_set in
2611     set,)
2612       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2613 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2614       ac_cache_corrupted=: ;;
2615     ,set)
2616       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2617 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2618       ac_cache_corrupted=: ;;
2619     ,);;
2620     *)
2621       if test "x$ac_old_val" != "x$ac_new_val"; then
2622         # differences in whitespace do not lead to failure.
2623         ac_old_val_w=`echo x $ac_old_val`
2624         ac_new_val_w=`echo x $ac_new_val`
2625         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2626           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2627 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2628           ac_cache_corrupted=:
2629         else
2630           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2631 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2632           eval $ac_var=\$ac_old_val
2633         fi
2634         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2635 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2636         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2637 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2638       fi;;
2639   esac
2640   # Pass precious variables to config.status.
2641   if test "$ac_new_set" = set; then
2642     case $ac_new_val in
2643     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2644     *) ac_arg=$ac_var=$ac_new_val ;;
2645     esac
2646     case " $ac_configure_args " in
2647       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2648       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2649     esac
2650   fi
2651 done
2652 if $ac_cache_corrupted; then
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2654 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2655   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2656 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2657   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2658 fi
2659 ## -------------------- ##
2660 ## Main body of script. ##
2661 ## -------------------- ##
2662
2663 ac_ext=c
2664 ac_cpp='$CPP $CPPFLAGS'
2665 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2666 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2667 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2668
2669
2670
2671
2672
2673
2674
2675 ac_aux_dir=
2676 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2677   if test -f "$ac_dir/install-sh"; then
2678     ac_aux_dir=$ac_dir
2679     ac_install_sh="$ac_aux_dir/install-sh -c"
2680     break
2681   elif test -f "$ac_dir/install.sh"; then
2682     ac_aux_dir=$ac_dir
2683     ac_install_sh="$ac_aux_dir/install.sh -c"
2684     break
2685   elif test -f "$ac_dir/shtool"; then
2686     ac_aux_dir=$ac_dir
2687     ac_install_sh="$ac_aux_dir/shtool install -c"
2688     break
2689   fi
2690 done
2691 if test -z "$ac_aux_dir"; then
2692   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2693 fi
2694
2695 # These three variables are undocumented and unsupported,
2696 # and are intended to be withdrawn in a future Autoconf release.
2697 # They can cause serious problems if a builder's source tree is in a directory
2698 # whose full name contains unusual characters.
2699 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2700 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2701 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2702
2703
2704 # Make sure we can run config.sub.
2705 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2706   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2707
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2709 $as_echo_n "checking build system type... " >&6; }
2710 if ${ac_cv_build+:} false; then :
2711   $as_echo_n "(cached) " >&6
2712 else
2713   ac_build_alias=$build_alias
2714 test "x$ac_build_alias" = x &&
2715   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2716 test "x$ac_build_alias" = x &&
2717   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2718 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2719   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2720
2721 fi
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2723 $as_echo "$ac_cv_build" >&6; }
2724 case $ac_cv_build in
2725 *-*-*) ;;
2726 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2727 esac
2728 build=$ac_cv_build
2729 ac_save_IFS=$IFS; IFS='-'
2730 set x $ac_cv_build
2731 shift
2732 build_cpu=$1
2733 build_vendor=$2
2734 shift; shift
2735 # Remember, the first character of IFS is used to create $*,
2736 # except with old shells:
2737 build_os=$*
2738 IFS=$ac_save_IFS
2739 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2740
2741
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2743 $as_echo_n "checking host system type... " >&6; }
2744 if ${ac_cv_host+:} false; then :
2745   $as_echo_n "(cached) " >&6
2746 else
2747   if test "x$host_alias" = x; then
2748   ac_cv_host=$ac_cv_build
2749 else
2750   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2751     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2752 fi
2753
2754 fi
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2756 $as_echo "$ac_cv_host" >&6; }
2757 case $ac_cv_host in
2758 *-*-*) ;;
2759 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2760 esac
2761 host=$ac_cv_host
2762 ac_save_IFS=$IFS; IFS='-'
2763 set x $ac_cv_host
2764 shift
2765 host_cpu=$1
2766 host_vendor=$2
2767 shift; shift
2768 # Remember, the first character of IFS is used to create $*,
2769 # except with old shells:
2770 host_os=$*
2771 IFS=$ac_save_IFS
2772 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2773
2774
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2776 $as_echo_n "checking target system type... " >&6; }
2777 if ${ac_cv_target+:} false; then :
2778   $as_echo_n "(cached) " >&6
2779 else
2780   if test "x$target_alias" = x; then
2781   ac_cv_target=$ac_cv_host
2782 else
2783   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2784     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2785 fi
2786
2787 fi
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2789 $as_echo "$ac_cv_target" >&6; }
2790 case $ac_cv_target in
2791 *-*-*) ;;
2792 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2793 esac
2794 target=$ac_cv_target
2795 ac_save_IFS=$IFS; IFS='-'
2796 set x $ac_cv_target
2797 shift
2798 target_cpu=$1
2799 target_vendor=$2
2800 shift; shift
2801 # Remember, the first character of IFS is used to create $*,
2802 # except with old shells:
2803 target_os=$*
2804 IFS=$ac_save_IFS
2805 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2806
2807
2808 # The aliases save the names the user supplied, while $host etc.
2809 # will get canonicalized.
2810 test -n "$target_alias" &&
2811   test "$program_prefix$program_suffix$program_transform_name" = \
2812     NONENONEs,x,x, &&
2813   program_prefix=${target_alias}-
2814
2815 # Expand $ac_aux_dir to an absolute path.
2816 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2817
2818 ac_ext=c
2819 ac_cpp='$CPP $CPPFLAGS'
2820 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2821 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2822 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2823 if test -n "$ac_tool_prefix"; then
2824   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2825 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2827 $as_echo_n "checking for $ac_word... " >&6; }
2828 if ${ac_cv_prog_CC+:} false; then :
2829   $as_echo_n "(cached) " >&6
2830 else
2831   if test -n "$CC"; then
2832   ac_cv_prog_CC="$CC" # Let the user override the test.
2833 else
2834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2835 for as_dir in $PATH
2836 do
2837   IFS=$as_save_IFS
2838   test -z "$as_dir" && as_dir=.
2839     for ac_exec_ext in '' $ac_executable_extensions; do
2840   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2841     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2843     break 2
2844   fi
2845 done
2846   done
2847 IFS=$as_save_IFS
2848
2849 fi
2850 fi
2851 CC=$ac_cv_prog_CC
2852 if test -n "$CC"; then
2853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2854 $as_echo "$CC" >&6; }
2855 else
2856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2857 $as_echo "no" >&6; }
2858 fi
2859
2860
2861 fi
2862 if test -z "$ac_cv_prog_CC"; then
2863   ac_ct_CC=$CC
2864   # Extract the first word of "gcc", so it can be a program name with args.
2865 set dummy gcc; ac_word=$2
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2867 $as_echo_n "checking for $ac_word... " >&6; }
2868 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2869   $as_echo_n "(cached) " >&6
2870 else
2871   if test -n "$ac_ct_CC"; then
2872   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2873 else
2874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2875 for as_dir in $PATH
2876 do
2877   IFS=$as_save_IFS
2878   test -z "$as_dir" && as_dir=.
2879     for ac_exec_ext in '' $ac_executable_extensions; do
2880   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2881     ac_cv_prog_ac_ct_CC="gcc"
2882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2883     break 2
2884   fi
2885 done
2886   done
2887 IFS=$as_save_IFS
2888
2889 fi
2890 fi
2891 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2892 if test -n "$ac_ct_CC"; then
2893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2894 $as_echo "$ac_ct_CC" >&6; }
2895 else
2896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2897 $as_echo "no" >&6; }
2898 fi
2899
2900   if test "x$ac_ct_CC" = x; then
2901     CC=""
2902   else
2903     case $cross_compiling:$ac_tool_warned in
2904 yes:)
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2906 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2907 ac_tool_warned=yes ;;
2908 esac
2909     CC=$ac_ct_CC
2910   fi
2911 else
2912   CC="$ac_cv_prog_CC"
2913 fi
2914
2915 if test -z "$CC"; then
2916           if test -n "$ac_tool_prefix"; then
2917     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2918 set dummy ${ac_tool_prefix}cc; ac_word=$2
2919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2920 $as_echo_n "checking for $ac_word... " >&6; }
2921 if ${ac_cv_prog_CC+:} false; then :
2922   $as_echo_n "(cached) " >&6
2923 else
2924   if test -n "$CC"; then
2925   ac_cv_prog_CC="$CC" # Let the user override the test.
2926 else
2927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2928 for as_dir in $PATH
2929 do
2930   IFS=$as_save_IFS
2931   test -z "$as_dir" && as_dir=.
2932     for ac_exec_ext in '' $ac_executable_extensions; do
2933   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2934     ac_cv_prog_CC="${ac_tool_prefix}cc"
2935     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2936     break 2
2937   fi
2938 done
2939   done
2940 IFS=$as_save_IFS
2941
2942 fi
2943 fi
2944 CC=$ac_cv_prog_CC
2945 if test -n "$CC"; then
2946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2947 $as_echo "$CC" >&6; }
2948 else
2949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2950 $as_echo "no" >&6; }
2951 fi
2952
2953
2954   fi
2955 fi
2956 if test -z "$CC"; then
2957   # Extract the first word of "cc", so it can be a program name with args.
2958 set dummy cc; ac_word=$2
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2960 $as_echo_n "checking for $ac_word... " >&6; }
2961 if ${ac_cv_prog_CC+:} false; then :
2962   $as_echo_n "(cached) " >&6
2963 else
2964   if test -n "$CC"; then
2965   ac_cv_prog_CC="$CC" # Let the user override the test.
2966 else
2967   ac_prog_rejected=no
2968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2969 for as_dir in $PATH
2970 do
2971   IFS=$as_save_IFS
2972   test -z "$as_dir" && as_dir=.
2973     for ac_exec_ext in '' $ac_executable_extensions; do
2974   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2975     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2976        ac_prog_rejected=yes
2977        continue
2978      fi
2979     ac_cv_prog_CC="cc"
2980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2981     break 2
2982   fi
2983 done
2984   done
2985 IFS=$as_save_IFS
2986
2987 if test $ac_prog_rejected = yes; then
2988   # We found a bogon in the path, so make sure we never use it.
2989   set dummy $ac_cv_prog_CC
2990   shift
2991   if test $# != 0; then
2992     # We chose a different compiler from the bogus one.
2993     # However, it has the same basename, so the bogon will be chosen
2994     # first if we set CC to just the basename; use the full file name.
2995     shift
2996     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2997   fi
2998 fi
2999 fi
3000 fi
3001 CC=$ac_cv_prog_CC
3002 if test -n "$CC"; then
3003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3004 $as_echo "$CC" >&6; }
3005 else
3006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3007 $as_echo "no" >&6; }
3008 fi
3009
3010
3011 fi
3012 if test -z "$CC"; then
3013   if test -n "$ac_tool_prefix"; then
3014   for ac_prog in cl.exe
3015   do
3016     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3017 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3019 $as_echo_n "checking for $ac_word... " >&6; }
3020 if ${ac_cv_prog_CC+:} false; then :
3021   $as_echo_n "(cached) " >&6
3022 else
3023   if test -n "$CC"; then
3024   ac_cv_prog_CC="$CC" # Let the user override the test.
3025 else
3026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3027 for as_dir in $PATH
3028 do
3029   IFS=$as_save_IFS
3030   test -z "$as_dir" && as_dir=.
3031     for ac_exec_ext in '' $ac_executable_extensions; do
3032   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3033     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3035     break 2
3036   fi
3037 done
3038   done
3039 IFS=$as_save_IFS
3040
3041 fi
3042 fi
3043 CC=$ac_cv_prog_CC
3044 if test -n "$CC"; then
3045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3046 $as_echo "$CC" >&6; }
3047 else
3048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3049 $as_echo "no" >&6; }
3050 fi
3051
3052
3053     test -n "$CC" && break
3054   done
3055 fi
3056 if test -z "$CC"; then
3057   ac_ct_CC=$CC
3058   for ac_prog in cl.exe
3059 do
3060   # Extract the first word of "$ac_prog", so it can be a program name with args.
3061 set dummy $ac_prog; ac_word=$2
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3063 $as_echo_n "checking for $ac_word... " >&6; }
3064 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3065   $as_echo_n "(cached) " >&6
3066 else
3067   if test -n "$ac_ct_CC"; then
3068   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3069 else
3070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3071 for as_dir in $PATH
3072 do
3073   IFS=$as_save_IFS
3074   test -z "$as_dir" && as_dir=.
3075     for ac_exec_ext in '' $ac_executable_extensions; do
3076   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3077     ac_cv_prog_ac_ct_CC="$ac_prog"
3078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3079     break 2
3080   fi
3081 done
3082   done
3083 IFS=$as_save_IFS
3084
3085 fi
3086 fi
3087 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3088 if test -n "$ac_ct_CC"; then
3089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3090 $as_echo "$ac_ct_CC" >&6; }
3091 else
3092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3093 $as_echo "no" >&6; }
3094 fi
3095
3096
3097   test -n "$ac_ct_CC" && break
3098 done
3099
3100   if test "x$ac_ct_CC" = x; then
3101     CC=""
3102   else
3103     case $cross_compiling:$ac_tool_warned in
3104 yes:)
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3106 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3107 ac_tool_warned=yes ;;
3108 esac
3109     CC=$ac_ct_CC
3110   fi
3111 fi
3112
3113 fi
3114
3115
3116 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3117 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3118 as_fn_error $? "no acceptable C compiler found in \$PATH
3119 See \`config.log' for more details" "$LINENO" 5; }
3120
3121 # Provide some information about the compiler.
3122 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3123 set X $ac_compile
3124 ac_compiler=$2
3125 for ac_option in --version -v -V -qversion; do
3126   { { ac_try="$ac_compiler $ac_option >&5"
3127 case "(($ac_try" in
3128   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3129   *) ac_try_echo=$ac_try;;
3130 esac
3131 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3132 $as_echo "$ac_try_echo"; } >&5
3133   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3134   ac_status=$?
3135   if test -s conftest.err; then
3136     sed '10a\
3137 ... rest of stderr output deleted ...
3138          10q' conftest.err >conftest.er1
3139     cat conftest.er1 >&5
3140   fi
3141   rm -f conftest.er1 conftest.err
3142   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3143   test $ac_status = 0; }
3144 done
3145
3146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3147 /* end confdefs.h.  */
3148
3149 int
3150 main ()
3151 {
3152
3153   ;
3154   return 0;
3155 }
3156 _ACEOF
3157 ac_clean_files_save=$ac_clean_files
3158 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3159 # Try to create an executable without -o first, disregard a.out.
3160 # It will help us diagnose broken compilers, and finding out an intuition
3161 # of exeext.
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3163 $as_echo_n "checking whether the C compiler works... " >&6; }
3164 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3165
3166 # The possible output files:
3167 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3168
3169 ac_rmfiles=
3170 for ac_file in $ac_files
3171 do
3172   case $ac_file in
3173     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3174     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3175   esac
3176 done
3177 rm -f $ac_rmfiles
3178
3179 if { { ac_try="$ac_link_default"
3180 case "(($ac_try" in
3181   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3182   *) ac_try_echo=$ac_try;;
3183 esac
3184 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3185 $as_echo "$ac_try_echo"; } >&5
3186   (eval "$ac_link_default") 2>&5
3187   ac_status=$?
3188   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189   test $ac_status = 0; }; then :
3190   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3191 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3192 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3193 # so that the user can short-circuit this test for compilers unknown to
3194 # Autoconf.
3195 for ac_file in $ac_files ''
3196 do
3197   test -f "$ac_file" || continue
3198   case $ac_file in
3199     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3200         ;;
3201     [ab].out )
3202         # We found the default executable, but exeext='' is most
3203         # certainly right.
3204         break;;
3205     *.* )
3206         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3207         then :; else
3208            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3209         fi
3210         # We set ac_cv_exeext here because the later test for it is not
3211         # safe: cross compilers may not add the suffix if given an `-o'
3212         # argument, so we may need to know it at that point already.
3213         # Even if this section looks crufty: it has the advantage of
3214         # actually working.
3215         break;;
3216     * )
3217         break;;
3218   esac
3219 done
3220 test "$ac_cv_exeext" = no && ac_cv_exeext=
3221
3222 else
3223   ac_file=''
3224 fi
3225 if test -z "$ac_file"; then :
3226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3227 $as_echo "no" >&6; }
3228 $as_echo "$as_me: failed program was:" >&5
3229 sed 's/^/| /' conftest.$ac_ext >&5
3230
3231 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3232 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3233 as_fn_error 77 "C compiler cannot create executables
3234 See \`config.log' for more details" "$LINENO" 5; }
3235 else
3236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3237 $as_echo "yes" >&6; }
3238 fi
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3240 $as_echo_n "checking for C compiler default output file name... " >&6; }
3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3242 $as_echo "$ac_file" >&6; }
3243 ac_exeext=$ac_cv_exeext
3244
3245 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3246 ac_clean_files=$ac_clean_files_save
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3248 $as_echo_n "checking for suffix of executables... " >&6; }
3249 if { { ac_try="$ac_link"
3250 case "(($ac_try" in
3251   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3252   *) ac_try_echo=$ac_try;;
3253 esac
3254 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3255 $as_echo "$ac_try_echo"; } >&5
3256   (eval "$ac_link") 2>&5
3257   ac_status=$?
3258   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3259   test $ac_status = 0; }; then :
3260   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3261 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3262 # work properly (i.e., refer to `conftest.exe'), while it won't with
3263 # `rm'.
3264 for ac_file in conftest.exe conftest conftest.*; do
3265   test -f "$ac_file" || continue
3266   case $ac_file in
3267     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3268     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3269           break;;
3270     * ) break;;
3271   esac
3272 done
3273 else
3274   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3275 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3276 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3277 See \`config.log' for more details" "$LINENO" 5; }
3278 fi
3279 rm -f conftest conftest$ac_cv_exeext
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3281 $as_echo "$ac_cv_exeext" >&6; }
3282
3283 rm -f conftest.$ac_ext
3284 EXEEXT=$ac_cv_exeext
3285 ac_exeext=$EXEEXT
3286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3287 /* end confdefs.h.  */
3288 #include <stdio.h>
3289 int
3290 main ()
3291 {
3292 FILE *f = fopen ("conftest.out", "w");
3293  return ferror (f) || fclose (f) != 0;
3294
3295   ;
3296   return 0;
3297 }
3298 _ACEOF
3299 ac_clean_files="$ac_clean_files conftest.out"
3300 # Check that the compiler produces executables we can run.  If not, either
3301 # the compiler is broken, or we cross compile.
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3303 $as_echo_n "checking whether we are cross compiling... " >&6; }
3304 if test "$cross_compiling" != yes; then
3305   { { ac_try="$ac_link"
3306 case "(($ac_try" in
3307   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3308   *) ac_try_echo=$ac_try;;
3309 esac
3310 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3311 $as_echo "$ac_try_echo"; } >&5
3312   (eval "$ac_link") 2>&5
3313   ac_status=$?
3314   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3315   test $ac_status = 0; }
3316   if { ac_try='./conftest$ac_cv_exeext'
3317   { { case "(($ac_try" in
3318   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3319   *) ac_try_echo=$ac_try;;
3320 esac
3321 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3322 $as_echo "$ac_try_echo"; } >&5
3323   (eval "$ac_try") 2>&5
3324   ac_status=$?
3325   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3326   test $ac_status = 0; }; }; then
3327     cross_compiling=no
3328   else
3329     if test "$cross_compiling" = maybe; then
3330         cross_compiling=yes
3331     else
3332         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3333 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3334 as_fn_error $? "cannot run C compiled programs.
3335 If you meant to cross compile, use \`--host'.
3336 See \`config.log' for more details" "$LINENO" 5; }
3337     fi
3338   fi
3339 fi
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3341 $as_echo "$cross_compiling" >&6; }
3342
3343 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3344 ac_clean_files=$ac_clean_files_save
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3346 $as_echo_n "checking for suffix of object files... " >&6; }
3347 if ${ac_cv_objext+:} false; then :
3348   $as_echo_n "(cached) " >&6
3349 else
3350   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3351 /* end confdefs.h.  */
3352
3353 int
3354 main ()
3355 {
3356
3357   ;
3358   return 0;
3359 }
3360 _ACEOF
3361 rm -f conftest.o conftest.obj
3362 if { { ac_try="$ac_compile"
3363 case "(($ac_try" in
3364   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3365   *) ac_try_echo=$ac_try;;
3366 esac
3367 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3368 $as_echo "$ac_try_echo"; } >&5
3369   (eval "$ac_compile") 2>&5
3370   ac_status=$?
3371   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3372   test $ac_status = 0; }; then :
3373   for ac_file in conftest.o conftest.obj conftest.*; do
3374   test -f "$ac_file" || continue;
3375   case $ac_file in
3376     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3377     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3378        break;;
3379   esac
3380 done
3381 else
3382   $as_echo "$as_me: failed program was:" >&5
3383 sed 's/^/| /' conftest.$ac_ext >&5
3384
3385 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3386 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3387 as_fn_error $? "cannot compute suffix of object files: cannot compile
3388 See \`config.log' for more details" "$LINENO" 5; }
3389 fi
3390 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3391 fi
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3393 $as_echo "$ac_cv_objext" >&6; }
3394 OBJEXT=$ac_cv_objext
3395 ac_objext=$OBJEXT
3396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3397 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3398 if ${ac_cv_c_compiler_gnu+:} false; then :
3399   $as_echo_n "(cached) " >&6
3400 else
3401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3402 /* end confdefs.h.  */
3403
3404 int
3405 main ()
3406 {
3407 #ifndef __GNUC__
3408        choke me
3409 #endif
3410
3411   ;
3412   return 0;
3413 }
3414 _ACEOF
3415 if ac_fn_c_try_compile "$LINENO"; then :
3416   ac_compiler_gnu=yes
3417 else
3418   ac_compiler_gnu=no
3419 fi
3420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3421 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3422
3423 fi
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3425 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3426 if test $ac_compiler_gnu = yes; then
3427   GCC=yes
3428 else
3429   GCC=
3430 fi
3431 ac_test_CFLAGS=${CFLAGS+set}
3432 ac_save_CFLAGS=$CFLAGS
3433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3434 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3435 if ${ac_cv_prog_cc_g+:} false; then :
3436   $as_echo_n "(cached) " >&6
3437 else
3438   ac_save_c_werror_flag=$ac_c_werror_flag
3439    ac_c_werror_flag=yes
3440    ac_cv_prog_cc_g=no
3441    CFLAGS="-g"
3442    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3443 /* end confdefs.h.  */
3444
3445 int
3446 main ()
3447 {
3448
3449   ;
3450   return 0;
3451 }
3452 _ACEOF
3453 if ac_fn_c_try_compile "$LINENO"; then :
3454   ac_cv_prog_cc_g=yes
3455 else
3456   CFLAGS=""
3457       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3458 /* end confdefs.h.  */
3459
3460 int
3461 main ()
3462 {
3463
3464   ;
3465   return 0;
3466 }
3467 _ACEOF
3468 if ac_fn_c_try_compile "$LINENO"; then :
3469
3470 else
3471   ac_c_werror_flag=$ac_save_c_werror_flag
3472          CFLAGS="-g"
3473          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3474 /* end confdefs.h.  */
3475
3476 int
3477 main ()
3478 {
3479
3480   ;
3481   return 0;
3482 }
3483 _ACEOF
3484 if ac_fn_c_try_compile "$LINENO"; then :
3485   ac_cv_prog_cc_g=yes
3486 fi
3487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3488 fi
3489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3490 fi
3491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3492    ac_c_werror_flag=$ac_save_c_werror_flag
3493 fi
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3495 $as_echo "$ac_cv_prog_cc_g" >&6; }
3496 if test "$ac_test_CFLAGS" = set; then
3497   CFLAGS=$ac_save_CFLAGS
3498 elif test $ac_cv_prog_cc_g = yes; then
3499   if test "$GCC" = yes; then
3500     CFLAGS="-g -O2"
3501   else
3502     CFLAGS="-g"
3503   fi
3504 else
3505   if test "$GCC" = yes; then
3506     CFLAGS="-O2"
3507   else
3508     CFLAGS=
3509   fi
3510 fi
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3512 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3513 if ${ac_cv_prog_cc_c89+:} false; then :
3514   $as_echo_n "(cached) " >&6
3515 else
3516   ac_cv_prog_cc_c89=no
3517 ac_save_CC=$CC
3518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h.  */
3520 #include <stdarg.h>
3521 #include <stdio.h>
3522 struct stat;
3523 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3524 struct buf { int x; };
3525 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3526 static char *e (p, i)
3527      char **p;
3528      int i;
3529 {
3530   return p[i];
3531 }
3532 static char *f (char * (*g) (char **, int), char **p, ...)
3533 {
3534   char *s;
3535   va_list v;
3536   va_start (v,p);
3537   s = g (p, va_arg (v,int));
3538   va_end (v);
3539   return s;
3540 }
3541
3542 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3543    function prototypes and stuff, but not '\xHH' hex character constants.
3544    These don't provoke an error unfortunately, instead are silently treated
3545    as 'x'.  The following induces an error, until -std is added to get
3546    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3547    array size at least.  It's necessary to write '\x00'==0 to get something
3548    that's true only with -std.  */
3549 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3550
3551 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3552    inside strings and character constants.  */
3553 #define FOO(x) 'x'
3554 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3555
3556 int test (int i, double x);
3557 struct s1 {int (*f) (int a);};
3558 struct s2 {int (*f) (double a);};
3559 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3560 int argc;
3561 char **argv;
3562 int
3563 main ()
3564 {
3565 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3566   ;
3567   return 0;
3568 }
3569 _ACEOF
3570 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3571         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3572 do
3573   CC="$ac_save_CC $ac_arg"
3574   if ac_fn_c_try_compile "$LINENO"; then :
3575   ac_cv_prog_cc_c89=$ac_arg
3576 fi
3577 rm -f core conftest.err conftest.$ac_objext
3578   test "x$ac_cv_prog_cc_c89" != "xno" && break
3579 done
3580 rm -f conftest.$ac_ext
3581 CC=$ac_save_CC
3582
3583 fi
3584 # AC_CACHE_VAL
3585 case "x$ac_cv_prog_cc_c89" in
3586   x)
3587     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3588 $as_echo "none needed" >&6; } ;;
3589   xno)
3590     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3591 $as_echo "unsupported" >&6; } ;;
3592   *)
3593     CC="$CC $ac_cv_prog_cc_c89"
3594     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3595 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3596 esac
3597 if test "x$ac_cv_prog_cc_c89" != xno; then :
3598
3599 fi
3600
3601 ac_ext=c
3602 ac_cpp='$CPP $CPPFLAGS'
3603 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3604 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3605 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3606
3607 ac_ext=c
3608 ac_cpp='$CPP $CPPFLAGS'
3609 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3610 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3611 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3613 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3614 if ${am_cv_prog_cc_c_o+:} false; then :
3615   $as_echo_n "(cached) " >&6
3616 else
3617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3618 /* end confdefs.h.  */
3619
3620 int
3621 main ()
3622 {
3623
3624   ;
3625   return 0;
3626 }
3627 _ACEOF
3628   # Make sure it works both with $CC and with simple cc.
3629   # Following AC_PROG_CC_C_O, we do the test twice because some
3630   # compilers refuse to overwrite an existing .o file with -o,
3631   # though they will create one.
3632   am_cv_prog_cc_c_o=yes
3633   for am_i in 1 2; do
3634     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3635    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3636    ac_status=$?
3637    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3638    (exit $ac_status); } \
3639          && test -f conftest2.$ac_objext; then
3640       : OK
3641     else
3642       am_cv_prog_cc_c_o=no
3643       break
3644     fi
3645   done
3646   rm -f core conftest*
3647   unset am_i
3648 fi
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3650 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3651 if test "$am_cv_prog_cc_c_o" != yes; then
3652    # Losing compiler, so override with the script.
3653    # FIXME: It is wrong to rewrite CC.
3654    # But if we don't then we get into trouble of one sort or another.
3655    # A longer-term fix would be to have automake use am__CC in this case,
3656    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3657    CC="$am_aux_dir/compile $CC"
3658 fi
3659 ac_ext=c
3660 ac_cpp='$CPP $CPPFLAGS'
3661 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3662 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3663 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3664
3665
3666
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3668 $as_echo_n "checking for library containing strerror... " >&6; }
3669 if ${ac_cv_search_strerror+:} false; then :
3670   $as_echo_n "(cached) " >&6
3671 else
3672   ac_func_search_save_LIBS=$LIBS
3673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674 /* end confdefs.h.  */
3675
3676 /* Override any GCC internal prototype to avoid an error.
3677    Use char because int might match the return type of a GCC
3678    builtin and then its argument prototype would still apply.  */
3679 #ifdef __cplusplus
3680 extern "C"
3681 #endif
3682 char strerror ();
3683 int
3684 main ()
3685 {
3686 return strerror ();
3687   ;
3688   return 0;
3689 }
3690 _ACEOF
3691 for ac_lib in '' cposix; do
3692   if test -z "$ac_lib"; then
3693     ac_res="none required"
3694   else
3695     ac_res=-l$ac_lib
3696     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3697   fi
3698   if ac_fn_c_try_link "$LINENO"; then :
3699   ac_cv_search_strerror=$ac_res
3700 fi
3701 rm -f core conftest.err conftest.$ac_objext \
3702     conftest$ac_exeext
3703   if ${ac_cv_search_strerror+:} false; then :
3704   break
3705 fi
3706 done
3707 if ${ac_cv_search_strerror+:} false; then :
3708
3709 else
3710   ac_cv_search_strerror=no
3711 fi
3712 rm conftest.$ac_ext
3713 LIBS=$ac_func_search_save_LIBS
3714 fi
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3716 $as_echo "$ac_cv_search_strerror" >&6; }
3717 ac_res=$ac_cv_search_strerror
3718 if test "$ac_res" != no; then :
3719   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3720
3721 fi
3722
3723
3724 am__api_version='1.15'
3725
3726 # Find a good install program.  We prefer a C program (faster),
3727 # so one script is as good as another.  But avoid the broken or
3728 # incompatible versions:
3729 # SysV /etc/install, /usr/sbin/install
3730 # SunOS /usr/etc/install
3731 # IRIX /sbin/install
3732 # AIX /bin/install
3733 # AmigaOS /C/install, which installs bootblocks on floppy discs
3734 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3735 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3736 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3737 # OS/2's system install, which has a completely different semantic
3738 # ./install, which can be erroneously created by make from ./install.sh.
3739 # Reject install programs that cannot install multiple files.
3740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3741 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3742 if test -z "$INSTALL"; then
3743 if ${ac_cv_path_install+:} false; then :
3744   $as_echo_n "(cached) " >&6
3745 else
3746   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3747 for as_dir in $PATH
3748 do
3749   IFS=$as_save_IFS
3750   test -z "$as_dir" && as_dir=.
3751     # Account for people who put trailing slashes in PATH elements.
3752 case $as_dir/ in #((
3753   ./ | .// | /[cC]/* | \
3754   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3755   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3756   /usr/ucb/* ) ;;
3757   *)
3758     # OSF1 and SCO ODT 3.0 have their own names for install.
3759     # Don't use installbsd from OSF since it installs stuff as root
3760     # by default.
3761     for ac_prog in ginstall scoinst install; do
3762       for ac_exec_ext in '' $ac_executable_extensions; do
3763         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3764           if test $ac_prog = install &&
3765             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3766             # AIX install.  It has an incompatible calling convention.
3767             :
3768           elif test $ac_prog = install &&
3769             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3770             # program-specific install script used by HP pwplus--don't use.
3771             :
3772           else
3773             rm -rf conftest.one conftest.two conftest.dir
3774             echo one > conftest.one
3775             echo two > conftest.two
3776             mkdir conftest.dir
3777             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3778               test -s conftest.one && test -s conftest.two &&
3779               test -s conftest.dir/conftest.one &&
3780               test -s conftest.dir/conftest.two
3781             then
3782               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3783               break 3
3784             fi
3785           fi
3786         fi
3787       done
3788     done
3789     ;;
3790 esac
3791
3792   done
3793 IFS=$as_save_IFS
3794
3795 rm -rf conftest.one conftest.two conftest.dir
3796
3797 fi
3798   if test "${ac_cv_path_install+set}" = set; then
3799     INSTALL=$ac_cv_path_install
3800   else
3801     # As a last resort, use the slow shell script.  Don't cache a
3802     # value for INSTALL within a source directory, because that will
3803     # break other packages using the cache if that directory is
3804     # removed, or if the value is a relative name.
3805     INSTALL=$ac_install_sh
3806   fi
3807 fi
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3809 $as_echo "$INSTALL" >&6; }
3810
3811 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3812 # It thinks the first close brace ends the variable substitution.
3813 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3814
3815 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3816
3817 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3818
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3820 $as_echo_n "checking whether build environment is sane... " >&6; }
3821 # Reject unsafe characters in $srcdir or the absolute working directory
3822 # name.  Accept space and tab only in the latter.
3823 am_lf='
3824 '
3825 case `pwd` in
3826   *[\\\"\#\$\&\'\`$am_lf]*)
3827     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3828 esac
3829 case $srcdir in
3830   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3831     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3832 esac
3833
3834 # Do 'set' in a subshell so we don't clobber the current shell's
3835 # arguments.  Must try -L first in case configure is actually a
3836 # symlink; some systems play weird games with the mod time of symlinks
3837 # (eg FreeBSD returns the mod time of the symlink's containing
3838 # directory).
3839 if (
3840    am_has_slept=no
3841    for am_try in 1 2; do
3842      echo "timestamp, slept: $am_has_slept" > conftest.file
3843      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3844      if test "$*" = "X"; then
3845         # -L didn't work.
3846         set X `ls -t "$srcdir/configure" conftest.file`
3847      fi
3848      if test "$*" != "X $srcdir/configure conftest.file" \
3849         && test "$*" != "X conftest.file $srcdir/configure"; then
3850
3851         # If neither matched, then we have a broken ls.  This can happen
3852         # if, for instance, CONFIG_SHELL is bash and it inherits a
3853         # broken ls alias from the environment.  This has actually
3854         # happened.  Such a system could not be considered "sane".
3855         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3856   alias in your environment" "$LINENO" 5
3857      fi
3858      if test "$2" = conftest.file || test $am_try -eq 2; then
3859        break
3860      fi
3861      # Just in case.
3862      sleep 1
3863      am_has_slept=yes
3864    done
3865    test "$2" = conftest.file
3866    )
3867 then
3868    # Ok.
3869    :
3870 else
3871    as_fn_error $? "newly created file is older than distributed files!
3872 Check your system clock" "$LINENO" 5
3873 fi
3874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3875 $as_echo "yes" >&6; }
3876 # If we didn't sleep, we still need to ensure time stamps of config.status and
3877 # generated files are strictly newer.
3878 am_sleep_pid=
3879 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3880   ( sleep 1 ) &
3881   am_sleep_pid=$!
3882 fi
3883
3884 rm -f conftest.file
3885
3886 test "$program_prefix" != NONE &&
3887   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3888 # Use a double $ so make ignores it.
3889 test "$program_suffix" != NONE &&
3890   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3891 # Double any \ or $.
3892 # By default was `s,x,x', remove it if useless.
3893 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3894 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3895
3896 if test x"${MISSING+set}" != xset; then
3897   case $am_aux_dir in
3898   *\ * | *\     *)
3899     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3900   *)
3901     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3902   esac
3903 fi
3904 # Use eval to expand $SHELL
3905 if eval "$MISSING --is-lightweight"; then
3906   am_missing_run="$MISSING "
3907 else
3908   am_missing_run=
3909   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3910 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3911 fi
3912
3913 if test x"${install_sh+set}" != xset; then
3914   case $am_aux_dir in
3915   *\ * | *\     *)
3916     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3917   *)
3918     install_sh="\${SHELL} $am_aux_dir/install-sh"
3919   esac
3920 fi
3921
3922 # Installed binaries are usually stripped using 'strip' when the user
3923 # run "make install-strip".  However 'strip' might not be the right
3924 # tool to use in cross-compilation environments, therefore Automake
3925 # will honor the 'STRIP' environment variable to overrule this program.
3926 if test "$cross_compiling" != no; then
3927   if test -n "$ac_tool_prefix"; then
3928   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3929 set dummy ${ac_tool_prefix}strip; ac_word=$2
3930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3931 $as_echo_n "checking for $ac_word... " >&6; }
3932 if ${ac_cv_prog_STRIP+:} false; then :
3933   $as_echo_n "(cached) " >&6
3934 else
3935   if test -n "$STRIP"; then
3936   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3937 else
3938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3939 for as_dir in $PATH
3940 do
3941   IFS=$as_save_IFS
3942   test -z "$as_dir" && as_dir=.
3943     for ac_exec_ext in '' $ac_executable_extensions; do
3944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3945     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3947     break 2
3948   fi
3949 done
3950   done
3951 IFS=$as_save_IFS
3952
3953 fi
3954 fi
3955 STRIP=$ac_cv_prog_STRIP
3956 if test -n "$STRIP"; then
3957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3958 $as_echo "$STRIP" >&6; }
3959 else
3960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3961 $as_echo "no" >&6; }
3962 fi
3963
3964
3965 fi
3966 if test -z "$ac_cv_prog_STRIP"; then
3967   ac_ct_STRIP=$STRIP
3968   # Extract the first word of "strip", so it can be a program name with args.
3969 set dummy strip; ac_word=$2
3970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3971 $as_echo_n "checking for $ac_word... " >&6; }
3972 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3973   $as_echo_n "(cached) " >&6
3974 else
3975   if test -n "$ac_ct_STRIP"; then
3976   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3977 else
3978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3979 for as_dir in $PATH
3980 do
3981   IFS=$as_save_IFS
3982   test -z "$as_dir" && as_dir=.
3983     for ac_exec_ext in '' $ac_executable_extensions; do
3984   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3985     ac_cv_prog_ac_ct_STRIP="strip"
3986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3987     break 2
3988   fi
3989 done
3990   done
3991 IFS=$as_save_IFS
3992
3993 fi
3994 fi
3995 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3996 if test -n "$ac_ct_STRIP"; then
3997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3998 $as_echo "$ac_ct_STRIP" >&6; }
3999 else
4000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4001 $as_echo "no" >&6; }
4002 fi
4003
4004   if test "x$ac_ct_STRIP" = x; then
4005     STRIP=":"
4006   else
4007     case $cross_compiling:$ac_tool_warned in
4008 yes:)
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4010 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4011 ac_tool_warned=yes ;;
4012 esac
4013     STRIP=$ac_ct_STRIP
4014   fi
4015 else
4016   STRIP="$ac_cv_prog_STRIP"
4017 fi
4018
4019 fi
4020 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4021
4022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4023 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4024 if test -z "$MKDIR_P"; then
4025   if ${ac_cv_path_mkdir+:} false; then :
4026   $as_echo_n "(cached) " >&6
4027 else
4028   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4029 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4030 do
4031   IFS=$as_save_IFS
4032   test -z "$as_dir" && as_dir=.
4033     for ac_prog in mkdir gmkdir; do
4034          for ac_exec_ext in '' $ac_executable_extensions; do
4035            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4036            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4037              'mkdir (GNU coreutils) '* | \
4038              'mkdir (coreutils) '* | \
4039              'mkdir (fileutils) '4.1*)
4040                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4041                break 3;;
4042            esac
4043          done
4044        done
4045   done
4046 IFS=$as_save_IFS
4047
4048 fi
4049
4050   test -d ./--version && rmdir ./--version
4051   if test "${ac_cv_path_mkdir+set}" = set; then
4052     MKDIR_P="$ac_cv_path_mkdir -p"
4053   else
4054     # As a last resort, use the slow shell script.  Don't cache a
4055     # value for MKDIR_P within a source directory, because that will
4056     # break other packages using the cache if that directory is
4057     # removed, or if the value is a relative name.
4058     MKDIR_P="$ac_install_sh -d"
4059   fi
4060 fi
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4062 $as_echo "$MKDIR_P" >&6; }
4063
4064 for ac_prog in gawk mawk nawk awk
4065 do
4066   # Extract the first word of "$ac_prog", so it can be a program name with args.
4067 set dummy $ac_prog; ac_word=$2
4068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4069 $as_echo_n "checking for $ac_word... " >&6; }
4070 if ${ac_cv_prog_AWK+:} false; then :
4071   $as_echo_n "(cached) " >&6
4072 else
4073   if test -n "$AWK"; then
4074   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4075 else
4076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4077 for as_dir in $PATH
4078 do
4079   IFS=$as_save_IFS
4080   test -z "$as_dir" && as_dir=.
4081     for ac_exec_ext in '' $ac_executable_extensions; do
4082   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4083     ac_cv_prog_AWK="$ac_prog"
4084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4085     break 2
4086   fi
4087 done
4088   done
4089 IFS=$as_save_IFS
4090
4091 fi
4092 fi
4093 AWK=$ac_cv_prog_AWK
4094 if test -n "$AWK"; then
4095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4096 $as_echo "$AWK" >&6; }
4097 else
4098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4099 $as_echo "no" >&6; }
4100 fi
4101
4102
4103   test -n "$AWK" && break
4104 done
4105
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4107 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4108 set x ${MAKE-make}
4109 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4110 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4111   $as_echo_n "(cached) " >&6
4112 else
4113   cat >conftest.make <<\_ACEOF
4114 SHELL = /bin/sh
4115 all:
4116         @echo '@@@%%%=$(MAKE)=@@@%%%'
4117 _ACEOF
4118 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4119 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4120   *@@@%%%=?*=@@@%%%*)
4121     eval ac_cv_prog_make_${ac_make}_set=yes;;
4122   *)
4123     eval ac_cv_prog_make_${ac_make}_set=no;;
4124 esac
4125 rm -f conftest.make
4126 fi
4127 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4129 $as_echo "yes" >&6; }
4130   SET_MAKE=
4131 else
4132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4133 $as_echo "no" >&6; }
4134   SET_MAKE="MAKE=${MAKE-make}"
4135 fi
4136
4137 rm -rf .tst 2>/dev/null
4138 mkdir .tst 2>/dev/null
4139 if test -d .tst; then
4140   am__leading_dot=.
4141 else
4142   am__leading_dot=_
4143 fi
4144 rmdir .tst 2>/dev/null
4145
4146 DEPDIR="${am__leading_dot}deps"
4147
4148 ac_config_commands="$ac_config_commands depfiles"
4149
4150
4151 am_make=${MAKE-make}
4152 cat > confinc << 'END'
4153 am__doit:
4154         @echo this is the am__doit target
4155 .PHONY: am__doit
4156 END
4157 # If we don't find an include directive, just comment out the code.
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4159 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4160 am__include="#"
4161 am__quote=
4162 _am_result=none
4163 # First try GNU make style include.
4164 echo "include confinc" > confmf
4165 # Ignore all kinds of additional output from 'make'.
4166 case `$am_make -s -f confmf 2> /dev/null` in #(
4167 *the\ am__doit\ target*)
4168   am__include=include
4169   am__quote=
4170   _am_result=GNU
4171   ;;
4172 esac
4173 # Now try BSD make style include.
4174 if test "$am__include" = "#"; then
4175    echo '.include "confinc"' > confmf
4176    case `$am_make -s -f confmf 2> /dev/null` in #(
4177    *the\ am__doit\ target*)
4178      am__include=.include
4179      am__quote="\""
4180      _am_result=BSD
4181      ;;
4182    esac
4183 fi
4184
4185
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4187 $as_echo "$_am_result" >&6; }
4188 rm -f confinc confmf
4189
4190 # Check whether --enable-dependency-tracking was given.
4191 if test "${enable_dependency_tracking+set}" = set; then :
4192   enableval=$enable_dependency_tracking;
4193 fi
4194
4195 if test "x$enable_dependency_tracking" != xno; then
4196   am_depcomp="$ac_aux_dir/depcomp"
4197   AMDEPBACKSLASH='\'
4198   am__nodep='_no'
4199 fi
4200  if test "x$enable_dependency_tracking" != xno; then
4201   AMDEP_TRUE=
4202   AMDEP_FALSE='#'
4203 else
4204   AMDEP_TRUE='#'
4205   AMDEP_FALSE=
4206 fi
4207
4208
4209 # Check whether --enable-silent-rules was given.
4210 if test "${enable_silent_rules+set}" = set; then :
4211   enableval=$enable_silent_rules;
4212 fi
4213
4214 case $enable_silent_rules in # (((
4215   yes) AM_DEFAULT_VERBOSITY=0;;
4216    no) AM_DEFAULT_VERBOSITY=1;;
4217     *) AM_DEFAULT_VERBOSITY=1;;
4218 esac
4219 am_make=${MAKE-make}
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4221 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4222 if ${am_cv_make_support_nested_variables+:} false; then :
4223   $as_echo_n "(cached) " >&6
4224 else
4225   if $as_echo 'TRUE=$(BAR$(V))
4226 BAR0=false
4227 BAR1=true
4228 V=1
4229 am__doit:
4230         @$(TRUE)
4231 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4232   am_cv_make_support_nested_variables=yes
4233 else
4234   am_cv_make_support_nested_variables=no
4235 fi
4236 fi
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4238 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4239 if test $am_cv_make_support_nested_variables = yes; then
4240     AM_V='$(V)'
4241   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4242 else
4243   AM_V=$AM_DEFAULT_VERBOSITY
4244   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4245 fi
4246 AM_BACKSLASH='\'
4247
4248 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4249   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4250   # is not polluted with repeated "-I."
4251   am__isrc=' -I$(srcdir)'
4252   # test to see if srcdir already configured
4253   if test -f $srcdir/config.status; then
4254     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4255   fi
4256 fi
4257
4258 # test whether we have cygpath
4259 if test -z "$CYGPATH_W"; then
4260   if (cygpath --version) >/dev/null 2>/dev/null; then
4261     CYGPATH_W='cygpath -w'
4262   else
4263     CYGPATH_W=echo
4264   fi
4265 fi
4266
4267
4268 # Define the identity of the package.
4269  PACKAGE='ld'
4270  VERSION='2.34'
4271
4272
4273 cat >>confdefs.h <<_ACEOF
4274 #define PACKAGE "$PACKAGE"
4275 _ACEOF
4276
4277
4278 cat >>confdefs.h <<_ACEOF
4279 #define VERSION "$VERSION"
4280 _ACEOF
4281
4282 # Some tools Automake needs.
4283
4284 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4285
4286
4287 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4288
4289
4290 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4291
4292
4293 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4294
4295
4296 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4297
4298 # For better backward compatibility.  To be removed once Automake 1.9.x
4299 # dies out for good.  For more background, see:
4300 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4301 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4302 mkdir_p='$(MKDIR_P)'
4303
4304 # We need awk for the "check" target (and possibly the TAP driver).  The
4305 # system "awk" is bad on some platforms.
4306 # Always define AMTAR for backward compatibility.  Yes, it's still used
4307 # in the wild :-(  We should find a proper way to deprecate it ...
4308 AMTAR='$${TAR-tar}'
4309
4310
4311 # We'll loop over all known methods to create a tar archive until one works.
4312 _am_tools='gnutar  pax cpio none'
4313
4314 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4315
4316
4317
4318
4319
4320 depcc="$CC"   am_compiler_list=
4321
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4323 $as_echo_n "checking dependency style of $depcc... " >&6; }
4324 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4325   $as_echo_n "(cached) " >&6
4326 else
4327   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4328   # We make a subdir and do the tests there.  Otherwise we can end up
4329   # making bogus files that we don't know about and never remove.  For
4330   # instance it was reported that on HP-UX the gcc test will end up
4331   # making a dummy file named 'D' -- because '-MD' means "put the output
4332   # in D".
4333   rm -rf conftest.dir
4334   mkdir conftest.dir
4335   # Copy depcomp to subdir because otherwise we won't find it if we're
4336   # using a relative directory.
4337   cp "$am_depcomp" conftest.dir
4338   cd conftest.dir
4339   # We will build objects and dependencies in a subdirectory because
4340   # it helps to detect inapplicable dependency modes.  For instance
4341   # both Tru64's cc and ICC support -MD to output dependencies as a
4342   # side effect of compilation, but ICC will put the dependencies in
4343   # the current directory while Tru64 will put them in the object
4344   # directory.
4345   mkdir sub
4346
4347   am_cv_CC_dependencies_compiler_type=none
4348   if test "$am_compiler_list" = ""; then
4349      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4350   fi
4351   am__universal=false
4352   case " $depcc " in #(
4353      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4354      esac
4355
4356   for depmode in $am_compiler_list; do
4357     # Setup a source with many dependencies, because some compilers
4358     # like to wrap large dependency lists on column 80 (with \), and
4359     # we should not choose a depcomp mode which is confused by this.
4360     #
4361     # We need to recreate these files for each test, as the compiler may
4362     # overwrite some of them when testing with obscure command lines.
4363     # This happens at least with the AIX C compiler.
4364     : > sub/conftest.c
4365     for i in 1 2 3 4 5 6; do
4366       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4367       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4368       # Solaris 10 /bin/sh.
4369       echo '/* dummy */' > sub/conftst$i.h
4370     done
4371     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4372
4373     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4374     # mode.  It turns out that the SunPro C++ compiler does not properly
4375     # handle '-M -o', and we need to detect this.  Also, some Intel
4376     # versions had trouble with output in subdirs.
4377     am__obj=sub/conftest.${OBJEXT-o}
4378     am__minus_obj="-o $am__obj"
4379     case $depmode in
4380     gcc)
4381       # This depmode causes a compiler race in universal mode.
4382       test "$am__universal" = false || continue
4383       ;;
4384     nosideeffect)
4385       # After this tag, mechanisms are not by side-effect, so they'll
4386       # only be used when explicitly requested.
4387       if test "x$enable_dependency_tracking" = xyes; then
4388         continue
4389       else
4390         break
4391       fi
4392       ;;
4393     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4394       # This compiler won't grok '-c -o', but also, the minuso test has
4395       # not run yet.  These depmodes are late enough in the game, and
4396       # so weak that their functioning should not be impacted.
4397       am__obj=conftest.${OBJEXT-o}
4398       am__minus_obj=
4399       ;;
4400     none) break ;;
4401     esac
4402     if depmode=$depmode \
4403        source=sub/conftest.c object=$am__obj \
4404        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4405        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4406          >/dev/null 2>conftest.err &&
4407        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4408        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4409        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4410        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4411       # icc doesn't choke on unknown options, it will just issue warnings
4412       # or remarks (even with -Werror).  So we grep stderr for any message
4413       # that says an option was ignored or not supported.
4414       # When given -MP, icc 7.0 and 7.1 complain thusly:
4415       #   icc: Command line warning: ignoring option '-M'; no argument required
4416       # The diagnosis changed in icc 8.0:
4417       #   icc: Command line remark: option '-MP' not supported
4418       if (grep 'ignoring option' conftest.err ||
4419           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4420         am_cv_CC_dependencies_compiler_type=$depmode
4421         break
4422       fi
4423     fi
4424   done
4425
4426   cd ..
4427   rm -rf conftest.dir
4428 else
4429   am_cv_CC_dependencies_compiler_type=none
4430 fi
4431
4432 fi
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4434 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4435 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4436
4437  if
4438   test "x$enable_dependency_tracking" != xno \
4439   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4440   am__fastdepCC_TRUE=
4441   am__fastdepCC_FALSE='#'
4442 else
4443   am__fastdepCC_TRUE='#'
4444   am__fastdepCC_FALSE=
4445 fi
4446
4447
4448
4449 # POSIX will say in a future version that running "rm -f" with no argument
4450 # is OK; and we want to be able to make that assumption in our Makefile
4451 # recipes.  So use an aggressive probe to check that the usage we want is
4452 # actually supported "in the wild" to an acceptable degree.
4453 # See automake bug#10828.
4454 # To make any issue more visible, cause the running configure to be aborted
4455 # by default if the 'rm' program in use doesn't match our expectations; the
4456 # user can still override this though.
4457 if rm -f && rm -fr && rm -rf; then : OK; else
4458   cat >&2 <<'END'
4459 Oops!
4460
4461 Your 'rm' program seems unable to run without file operands specified
4462 on the command line, even when the '-f' option is present.  This is contrary
4463 to the behaviour of most rm programs out there, and not conforming with
4464 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4465
4466 Please tell bug-automake@gnu.org about your system, including the value
4467 of your $PATH and any error possibly output before this message.  This
4468 can help us improve future automake versions.
4469
4470 END
4471   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4472     echo 'Configuration will proceed anyway, since you have set the' >&2
4473     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4474     echo >&2
4475   else
4476     cat >&2 <<'END'
4477 Aborting the configuration process, to ensure you take notice of the issue.
4478
4479 You can download and install GNU coreutils to get an 'rm' implementation
4480 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4481
4482 If you want to complete the configuration process using your problematic
4483 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4484 to "yes", and re-run configure.
4485
4486 END
4487     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4488   fi
4489 fi
4490
4491
4492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4493 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4494     # Check whether --enable-maintainer-mode was given.
4495 if test "${enable_maintainer_mode+set}" = set; then :
4496   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4497 else
4498   USE_MAINTAINER_MODE=no
4499 fi
4500
4501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4502 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4503    if test $USE_MAINTAINER_MODE = yes; then
4504   MAINTAINER_MODE_TRUE=
4505   MAINTAINER_MODE_FALSE='#'
4506 else
4507   MAINTAINER_MODE_TRUE='#'
4508   MAINTAINER_MODE_FALSE=
4509 fi
4510
4511   MAINT=$MAINTAINER_MODE_TRUE
4512
4513
4514
4515 ac_ext=c
4516 ac_cpp='$CPP $CPPFLAGS'
4517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4519 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4520 if test -n "$ac_tool_prefix"; then
4521   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4522 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4524 $as_echo_n "checking for $ac_word... " >&6; }
4525 if ${ac_cv_prog_CC+:} false; then :
4526   $as_echo_n "(cached) " >&6
4527 else
4528   if test -n "$CC"; then
4529   ac_cv_prog_CC="$CC" # Let the user override the test.
4530 else
4531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4532 for as_dir in $PATH
4533 do
4534   IFS=$as_save_IFS
4535   test -z "$as_dir" && as_dir=.
4536     for ac_exec_ext in '' $ac_executable_extensions; do
4537   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4538     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4539     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4540     break 2
4541   fi
4542 done
4543   done
4544 IFS=$as_save_IFS
4545
4546 fi
4547 fi
4548 CC=$ac_cv_prog_CC
4549 if test -n "$CC"; then
4550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4551 $as_echo "$CC" >&6; }
4552 else
4553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4554 $as_echo "no" >&6; }
4555 fi
4556
4557
4558 fi
4559 if test -z "$ac_cv_prog_CC"; then
4560   ac_ct_CC=$CC
4561   # Extract the first word of "gcc", so it can be a program name with args.
4562 set dummy gcc; ac_word=$2
4563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4564 $as_echo_n "checking for $ac_word... " >&6; }
4565 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4566   $as_echo_n "(cached) " >&6
4567 else
4568   if test -n "$ac_ct_CC"; then
4569   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4570 else
4571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4572 for as_dir in $PATH
4573 do
4574   IFS=$as_save_IFS
4575   test -z "$as_dir" && as_dir=.
4576     for ac_exec_ext in '' $ac_executable_extensions; do
4577   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4578     ac_cv_prog_ac_ct_CC="gcc"
4579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4580     break 2
4581   fi
4582 done
4583   done
4584 IFS=$as_save_IFS
4585
4586 fi
4587 fi
4588 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4589 if test -n "$ac_ct_CC"; then
4590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4591 $as_echo "$ac_ct_CC" >&6; }
4592 else
4593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4594 $as_echo "no" >&6; }
4595 fi
4596
4597   if test "x$ac_ct_CC" = x; then
4598     CC=""
4599   else
4600     case $cross_compiling:$ac_tool_warned in
4601 yes:)
4602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4603 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4604 ac_tool_warned=yes ;;
4605 esac
4606     CC=$ac_ct_CC
4607   fi
4608 else
4609   CC="$ac_cv_prog_CC"
4610 fi
4611
4612 if test -z "$CC"; then
4613           if test -n "$ac_tool_prefix"; then
4614     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4615 set dummy ${ac_tool_prefix}cc; ac_word=$2
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4617 $as_echo_n "checking for $ac_word... " >&6; }
4618 if ${ac_cv_prog_CC+:} false; then :
4619   $as_echo_n "(cached) " >&6
4620 else
4621   if test -n "$CC"; then
4622   ac_cv_prog_CC="$CC" # Let the user override the test.
4623 else
4624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4625 for as_dir in $PATH
4626 do
4627   IFS=$as_save_IFS
4628   test -z "$as_dir" && as_dir=.
4629     for ac_exec_ext in '' $ac_executable_extensions; do
4630   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4631     ac_cv_prog_CC="${ac_tool_prefix}cc"
4632     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4633     break 2
4634   fi
4635 done
4636   done
4637 IFS=$as_save_IFS
4638
4639 fi
4640 fi
4641 CC=$ac_cv_prog_CC
4642 if test -n "$CC"; then
4643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4644 $as_echo "$CC" >&6; }
4645 else
4646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4647 $as_echo "no" >&6; }
4648 fi
4649
4650
4651   fi
4652 fi
4653 if test -z "$CC"; then
4654   # Extract the first word of "cc", so it can be a program name with args.
4655 set dummy cc; ac_word=$2
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4657 $as_echo_n "checking for $ac_word... " >&6; }
4658 if ${ac_cv_prog_CC+:} false; then :
4659   $as_echo_n "(cached) " >&6
4660 else
4661   if test -n "$CC"; then
4662   ac_cv_prog_CC="$CC" # Let the user override the test.
4663 else
4664   ac_prog_rejected=no
4665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4666 for as_dir in $PATH
4667 do
4668   IFS=$as_save_IFS
4669   test -z "$as_dir" && as_dir=.
4670     for ac_exec_ext in '' $ac_executable_extensions; do
4671   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4672     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4673        ac_prog_rejected=yes
4674        continue
4675      fi
4676     ac_cv_prog_CC="cc"
4677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4678     break 2
4679   fi
4680 done
4681   done
4682 IFS=$as_save_IFS
4683
4684 if test $ac_prog_rejected = yes; then
4685   # We found a bogon in the path, so make sure we never use it.
4686   set dummy $ac_cv_prog_CC
4687   shift
4688   if test $# != 0; then
4689     # We chose a different compiler from the bogus one.
4690     # However, it has the same basename, so the bogon will be chosen
4691     # first if we set CC to just the basename; use the full file name.
4692     shift
4693     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4694   fi
4695 fi
4696 fi
4697 fi
4698 CC=$ac_cv_prog_CC
4699 if test -n "$CC"; then
4700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4701 $as_echo "$CC" >&6; }
4702 else
4703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4704 $as_echo "no" >&6; }
4705 fi
4706
4707
4708 fi
4709 if test -z "$CC"; then
4710   if test -n "$ac_tool_prefix"; then
4711   for ac_prog in cl.exe
4712   do
4713     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4714 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4716 $as_echo_n "checking for $ac_word... " >&6; }
4717 if ${ac_cv_prog_CC+:} false; then :
4718   $as_echo_n "(cached) " >&6
4719 else
4720   if test -n "$CC"; then
4721   ac_cv_prog_CC="$CC" # Let the user override the test.
4722 else
4723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4724 for as_dir in $PATH
4725 do
4726   IFS=$as_save_IFS
4727   test -z "$as_dir" && as_dir=.
4728     for ac_exec_ext in '' $ac_executable_extensions; do
4729   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4730     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4731     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4732     break 2
4733   fi
4734 done
4735   done
4736 IFS=$as_save_IFS
4737
4738 fi
4739 fi
4740 CC=$ac_cv_prog_CC
4741 if test -n "$CC"; then
4742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4743 $as_echo "$CC" >&6; }
4744 else
4745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4746 $as_echo "no" >&6; }
4747 fi
4748
4749
4750     test -n "$CC" && break
4751   done
4752 fi
4753 if test -z "$CC"; then
4754   ac_ct_CC=$CC
4755   for ac_prog in cl.exe
4756 do
4757   # Extract the first word of "$ac_prog", so it can be a program name with args.
4758 set dummy $ac_prog; ac_word=$2
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4760 $as_echo_n "checking for $ac_word... " >&6; }
4761 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4762   $as_echo_n "(cached) " >&6
4763 else
4764   if test -n "$ac_ct_CC"; then
4765   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4766 else
4767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4768 for as_dir in $PATH
4769 do
4770   IFS=$as_save_IFS
4771   test -z "$as_dir" && as_dir=.
4772     for ac_exec_ext in '' $ac_executable_extensions; do
4773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4774     ac_cv_prog_ac_ct_CC="$ac_prog"
4775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4776     break 2
4777   fi
4778 done
4779   done
4780 IFS=$as_save_IFS
4781
4782 fi
4783 fi
4784 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4785 if test -n "$ac_ct_CC"; then
4786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4787 $as_echo "$ac_ct_CC" >&6; }
4788 else
4789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4790 $as_echo "no" >&6; }
4791 fi
4792
4793
4794   test -n "$ac_ct_CC" && break
4795 done
4796
4797   if test "x$ac_ct_CC" = x; then
4798     CC=""
4799   else
4800     case $cross_compiling:$ac_tool_warned in
4801 yes:)
4802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4803 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4804 ac_tool_warned=yes ;;
4805 esac
4806     CC=$ac_ct_CC
4807   fi
4808 fi
4809
4810 fi
4811
4812
4813 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4814 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4815 as_fn_error $? "no acceptable C compiler found in \$PATH
4816 See \`config.log' for more details" "$LINENO" 5; }
4817
4818 # Provide some information about the compiler.
4819 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4820 set X $ac_compile
4821 ac_compiler=$2
4822 for ac_option in --version -v -V -qversion; do
4823   { { ac_try="$ac_compiler $ac_option >&5"
4824 case "(($ac_try" in
4825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4826   *) ac_try_echo=$ac_try;;
4827 esac
4828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4829 $as_echo "$ac_try_echo"; } >&5
4830   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4831   ac_status=$?
4832   if test -s conftest.err; then
4833     sed '10a\
4834 ... rest of stderr output deleted ...
4835          10q' conftest.err >conftest.er1
4836     cat conftest.er1 >&5
4837   fi
4838   rm -f conftest.er1 conftest.err
4839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4840   test $ac_status = 0; }
4841 done
4842
4843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4844 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4845 if ${ac_cv_c_compiler_gnu+:} false; then :
4846   $as_echo_n "(cached) " >&6
4847 else
4848   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4849 /* end confdefs.h.  */
4850
4851 int
4852 main ()
4853 {
4854 #ifndef __GNUC__
4855        choke me
4856 #endif
4857
4858   ;
4859   return 0;
4860 }
4861 _ACEOF
4862 if ac_fn_c_try_compile "$LINENO"; then :
4863   ac_compiler_gnu=yes
4864 else
4865   ac_compiler_gnu=no
4866 fi
4867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4868 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4869
4870 fi
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4872 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4873 if test $ac_compiler_gnu = yes; then
4874   GCC=yes
4875 else
4876   GCC=
4877 fi
4878 ac_test_CFLAGS=${CFLAGS+set}
4879 ac_save_CFLAGS=$CFLAGS
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4881 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4882 if ${ac_cv_prog_cc_g+:} false; then :
4883   $as_echo_n "(cached) " >&6
4884 else
4885   ac_save_c_werror_flag=$ac_c_werror_flag
4886    ac_c_werror_flag=yes
4887    ac_cv_prog_cc_g=no
4888    CFLAGS="-g"
4889    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4890 /* end confdefs.h.  */
4891
4892 int
4893 main ()
4894 {
4895
4896   ;
4897   return 0;
4898 }
4899 _ACEOF
4900 if ac_fn_c_try_compile "$LINENO"; then :
4901   ac_cv_prog_cc_g=yes
4902 else
4903   CFLAGS=""
4904       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4905 /* end confdefs.h.  */
4906
4907 int
4908 main ()
4909 {
4910
4911   ;
4912   return 0;
4913 }
4914 _ACEOF
4915 if ac_fn_c_try_compile "$LINENO"; then :
4916
4917 else
4918   ac_c_werror_flag=$ac_save_c_werror_flag
4919          CFLAGS="-g"
4920          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921 /* end confdefs.h.  */
4922
4923 int
4924 main ()
4925 {
4926
4927   ;
4928   return 0;
4929 }
4930 _ACEOF
4931 if ac_fn_c_try_compile "$LINENO"; then :
4932   ac_cv_prog_cc_g=yes
4933 fi
4934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4935 fi
4936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4937 fi
4938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4939    ac_c_werror_flag=$ac_save_c_werror_flag
4940 fi
4941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4942 $as_echo "$ac_cv_prog_cc_g" >&6; }
4943 if test "$ac_test_CFLAGS" = set; then
4944   CFLAGS=$ac_save_CFLAGS
4945 elif test $ac_cv_prog_cc_g = yes; then
4946   if test "$GCC" = yes; then
4947     CFLAGS="-g -O2"
4948   else
4949     CFLAGS="-g"
4950   fi
4951 else
4952   if test "$GCC" = yes; then
4953     CFLAGS="-O2"
4954   else
4955     CFLAGS=
4956   fi
4957 fi
4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4959 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4960 if ${ac_cv_prog_cc_c89+:} false; then :
4961   $as_echo_n "(cached) " >&6
4962 else
4963   ac_cv_prog_cc_c89=no
4964 ac_save_CC=$CC
4965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4966 /* end confdefs.h.  */
4967 #include <stdarg.h>
4968 #include <stdio.h>
4969 struct stat;
4970 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4971 struct buf { int x; };
4972 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4973 static char *e (p, i)
4974      char **p;
4975      int i;
4976 {
4977   return p[i];
4978 }
4979 static char *f (char * (*g) (char **, int), char **p, ...)
4980 {
4981   char *s;
4982   va_list v;
4983   va_start (v,p);
4984   s = g (p, va_arg (v,int));
4985   va_end (v);
4986   return s;
4987 }
4988
4989 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4990    function prototypes and stuff, but not '\xHH' hex character constants.
4991    These don't provoke an error unfortunately, instead are silently treated
4992    as 'x'.  The following induces an error, until -std is added to get
4993    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4994    array size at least.  It's necessary to write '\x00'==0 to get something
4995    that's true only with -std.  */
4996 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4997
4998 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4999    inside strings and character constants.  */
5000 #define FOO(x) 'x'
5001 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5002
5003 int test (int i, double x);
5004 struct s1 {int (*f) (int a);};
5005 struct s2 {int (*f) (double a);};
5006 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5007 int argc;
5008 char **argv;
5009 int
5010 main ()
5011 {
5012 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5013   ;
5014   return 0;
5015 }
5016 _ACEOF
5017 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5018         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5019 do
5020   CC="$ac_save_CC $ac_arg"
5021   if ac_fn_c_try_compile "$LINENO"; then :
5022   ac_cv_prog_cc_c89=$ac_arg
5023 fi
5024 rm -f core conftest.err conftest.$ac_objext
5025   test "x$ac_cv_prog_cc_c89" != "xno" && break
5026 done
5027 rm -f conftest.$ac_ext
5028 CC=$ac_save_CC
5029
5030 fi
5031 # AC_CACHE_VAL
5032 case "x$ac_cv_prog_cc_c89" in
5033   x)
5034     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5035 $as_echo "none needed" >&6; } ;;
5036   xno)
5037     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5038 $as_echo "unsupported" >&6; } ;;
5039   *)
5040     CC="$CC $ac_cv_prog_cc_c89"
5041     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5042 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5043 esac
5044 if test "x$ac_cv_prog_cc_c89" != xno; then :
5045
5046 fi
5047
5048 ac_ext=c
5049 ac_cpp='$CPP $CPPFLAGS'
5050 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5051 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5052 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5053
5054 ac_ext=c
5055 ac_cpp='$CPP $CPPFLAGS'
5056 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5057 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5058 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5060 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5061 if ${am_cv_prog_cc_c_o+:} false; then :
5062   $as_echo_n "(cached) " >&6
5063 else
5064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5065 /* end confdefs.h.  */
5066
5067 int
5068 main ()
5069 {
5070
5071   ;
5072   return 0;
5073 }
5074 _ACEOF
5075   # Make sure it works both with $CC and with simple cc.
5076   # Following AC_PROG_CC_C_O, we do the test twice because some
5077   # compilers refuse to overwrite an existing .o file with -o,
5078   # though they will create one.
5079   am_cv_prog_cc_c_o=yes
5080   for am_i in 1 2; do
5081     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5082    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5083    ac_status=$?
5084    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5085    (exit $ac_status); } \
5086          && test -f conftest2.$ac_objext; then
5087       : OK
5088     else
5089       am_cv_prog_cc_c_o=no
5090       break
5091     fi
5092   done
5093   rm -f core conftest*
5094   unset am_i
5095 fi
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5097 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5098 if test "$am_cv_prog_cc_c_o" != yes; then
5099    # Losing compiler, so override with the script.
5100    # FIXME: It is wrong to rewrite CC.
5101    # But if we don't then we get into trouble of one sort or another.
5102    # A longer-term fix would be to have automake use am__CC in this case,
5103    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5104    CC="$am_aux_dir/compile $CC"
5105 fi
5106 ac_ext=c
5107 ac_cpp='$CPP $CPPFLAGS'
5108 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5109 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5110 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5111
5112
5113 ac_ext=cpp
5114 ac_cpp='$CXXCPP $CPPFLAGS'
5115 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5116 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5117 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5118 if test -z "$CXX"; then
5119   if test -n "$CCC"; then
5120     CXX=$CCC
5121   else
5122     if test -n "$ac_tool_prefix"; then
5123   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5124   do
5125     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5126 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5128 $as_echo_n "checking for $ac_word... " >&6; }
5129 if ${ac_cv_prog_CXX+:} false; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   if test -n "$CXX"; then
5133   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5134 else
5135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5136 for as_dir in $PATH
5137 do
5138   IFS=$as_save_IFS
5139   test -z "$as_dir" && as_dir=.
5140     for ac_exec_ext in '' $ac_executable_extensions; do
5141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5142     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5144     break 2
5145   fi
5146 done
5147   done
5148 IFS=$as_save_IFS
5149
5150 fi
5151 fi
5152 CXX=$ac_cv_prog_CXX
5153 if test -n "$CXX"; then
5154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5155 $as_echo "$CXX" >&6; }
5156 else
5157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5158 $as_echo "no" >&6; }
5159 fi
5160
5161
5162     test -n "$CXX" && break
5163   done
5164 fi
5165 if test -z "$CXX"; then
5166   ac_ct_CXX=$CXX
5167   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5168 do
5169   # Extract the first word of "$ac_prog", so it can be a program name with args.
5170 set dummy $ac_prog; ac_word=$2
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5172 $as_echo_n "checking for $ac_word... " >&6; }
5173 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5174   $as_echo_n "(cached) " >&6
5175 else
5176   if test -n "$ac_ct_CXX"; then
5177   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5178 else
5179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5180 for as_dir in $PATH
5181 do
5182   IFS=$as_save_IFS
5183   test -z "$as_dir" && as_dir=.
5184     for ac_exec_ext in '' $ac_executable_extensions; do
5185   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5186     ac_cv_prog_ac_ct_CXX="$ac_prog"
5187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5188     break 2
5189   fi
5190 done
5191   done
5192 IFS=$as_save_IFS
5193
5194 fi
5195 fi
5196 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5197 if test -n "$ac_ct_CXX"; then
5198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5199 $as_echo "$ac_ct_CXX" >&6; }
5200 else
5201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5202 $as_echo "no" >&6; }
5203 fi
5204
5205
5206   test -n "$ac_ct_CXX" && break
5207 done
5208
5209   if test "x$ac_ct_CXX" = x; then
5210     CXX="g++"
5211   else
5212     case $cross_compiling:$ac_tool_warned in
5213 yes:)
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5215 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5216 ac_tool_warned=yes ;;
5217 esac
5218     CXX=$ac_ct_CXX
5219   fi
5220 fi
5221
5222   fi
5223 fi
5224 # Provide some information about the compiler.
5225 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5226 set X $ac_compile
5227 ac_compiler=$2
5228 for ac_option in --version -v -V -qversion; do
5229   { { ac_try="$ac_compiler $ac_option >&5"
5230 case "(($ac_try" in
5231   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5232   *) ac_try_echo=$ac_try;;
5233 esac
5234 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5235 $as_echo "$ac_try_echo"; } >&5
5236   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5237   ac_status=$?
5238   if test -s conftest.err; then
5239     sed '10a\
5240 ... rest of stderr output deleted ...
5241          10q' conftest.err >conftest.er1
5242     cat conftest.er1 >&5
5243   fi
5244   rm -f conftest.er1 conftest.err
5245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5246   test $ac_status = 0; }
5247 done
5248
5249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5250 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5251 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5252   $as_echo_n "(cached) " >&6
5253 else
5254   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5255 /* end confdefs.h.  */
5256
5257 int
5258 main ()
5259 {
5260 #ifndef __GNUC__
5261        choke me
5262 #endif
5263
5264   ;
5265   return 0;
5266 }
5267 _ACEOF
5268 if ac_fn_cxx_try_compile "$LINENO"; then :
5269   ac_compiler_gnu=yes
5270 else
5271   ac_compiler_gnu=no
5272 fi
5273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5274 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5275
5276 fi
5277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5278 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5279 if test $ac_compiler_gnu = yes; then
5280   GXX=yes
5281 else
5282   GXX=
5283 fi
5284 ac_test_CXXFLAGS=${CXXFLAGS+set}
5285 ac_save_CXXFLAGS=$CXXFLAGS
5286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5287 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5288 if ${ac_cv_prog_cxx_g+:} false; then :
5289   $as_echo_n "(cached) " >&6
5290 else
5291   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5292    ac_cxx_werror_flag=yes
5293    ac_cv_prog_cxx_g=no
5294    CXXFLAGS="-g"
5295    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5296 /* end confdefs.h.  */
5297
5298 int
5299 main ()
5300 {
5301
5302   ;
5303   return 0;
5304 }
5305 _ACEOF
5306 if ac_fn_cxx_try_compile "$LINENO"; then :
5307   ac_cv_prog_cxx_g=yes
5308 else
5309   CXXFLAGS=""
5310       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5311 /* end confdefs.h.  */
5312
5313 int
5314 main ()
5315 {
5316
5317   ;
5318   return 0;
5319 }
5320 _ACEOF
5321 if ac_fn_cxx_try_compile "$LINENO"; then :
5322
5323 else
5324   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5325          CXXFLAGS="-g"
5326          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5327 /* end confdefs.h.  */
5328
5329 int
5330 main ()
5331 {
5332
5333   ;
5334   return 0;
5335 }
5336 _ACEOF
5337 if ac_fn_cxx_try_compile "$LINENO"; then :
5338   ac_cv_prog_cxx_g=yes
5339 fi
5340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5341 fi
5342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5343 fi
5344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5345    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5346 fi
5347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5348 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5349 if test "$ac_test_CXXFLAGS" = set; then
5350   CXXFLAGS=$ac_save_CXXFLAGS
5351 elif test $ac_cv_prog_cxx_g = yes; then
5352   if test "$GXX" = yes; then
5353     CXXFLAGS="-g -O2"
5354   else
5355     CXXFLAGS="-g"
5356   fi
5357 else
5358   if test "$GXX" = yes; then
5359     CXXFLAGS="-O2"
5360   else
5361     CXXFLAGS=
5362   fi
5363 fi
5364 ac_ext=c
5365 ac_cpp='$CPP $CPPFLAGS'
5366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5368 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5369
5370 depcc="$CXX"  am_compiler_list=
5371
5372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5373 $as_echo_n "checking dependency style of $depcc... " >&6; }
5374 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5375   $as_echo_n "(cached) " >&6
5376 else
5377   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5378   # We make a subdir and do the tests there.  Otherwise we can end up
5379   # making bogus files that we don't know about and never remove.  For
5380   # instance it was reported that on HP-UX the gcc test will end up
5381   # making a dummy file named 'D' -- because '-MD' means "put the output
5382   # in D".
5383   rm -rf conftest.dir
5384   mkdir conftest.dir
5385   # Copy depcomp to subdir because otherwise we won't find it if we're
5386   # using a relative directory.
5387   cp "$am_depcomp" conftest.dir
5388   cd conftest.dir
5389   # We will build objects and dependencies in a subdirectory because
5390   # it helps to detect inapplicable dependency modes.  For instance
5391   # both Tru64's cc and ICC support -MD to output dependencies as a
5392   # side effect of compilation, but ICC will put the dependencies in
5393   # the current directory while Tru64 will put them in the object
5394   # directory.
5395   mkdir sub
5396
5397   am_cv_CXX_dependencies_compiler_type=none
5398   if test "$am_compiler_list" = ""; then
5399      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5400   fi
5401   am__universal=false
5402   case " $depcc " in #(
5403      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5404      esac
5405
5406   for depmode in $am_compiler_list; do
5407     # Setup a source with many dependencies, because some compilers
5408     # like to wrap large dependency lists on column 80 (with \), and
5409     # we should not choose a depcomp mode which is confused by this.
5410     #
5411     # We need to recreate these files for each test, as the compiler may
5412     # overwrite some of them when testing with obscure command lines.
5413     # This happens at least with the AIX C compiler.
5414     : > sub/conftest.c
5415     for i in 1 2 3 4 5 6; do
5416       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5417       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5418       # Solaris 10 /bin/sh.
5419       echo '/* dummy */' > sub/conftst$i.h
5420     done
5421     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5422
5423     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5424     # mode.  It turns out that the SunPro C++ compiler does not properly
5425     # handle '-M -o', and we need to detect this.  Also, some Intel
5426     # versions had trouble with output in subdirs.
5427     am__obj=sub/conftest.${OBJEXT-o}
5428     am__minus_obj="-o $am__obj"
5429     case $depmode in
5430     gcc)
5431       # This depmode causes a compiler race in universal mode.
5432       test "$am__universal" = false || continue
5433       ;;
5434     nosideeffect)
5435       # After this tag, mechanisms are not by side-effect, so they'll
5436       # only be used when explicitly requested.
5437       if test "x$enable_dependency_tracking" = xyes; then
5438         continue
5439       else
5440         break
5441       fi
5442       ;;
5443     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5444       # This compiler won't grok '-c -o', but also, the minuso test has
5445       # not run yet.  These depmodes are late enough in the game, and
5446       # so weak that their functioning should not be impacted.
5447       am__obj=conftest.${OBJEXT-o}
5448       am__minus_obj=
5449       ;;
5450     none) break ;;
5451     esac
5452     if depmode=$depmode \
5453        source=sub/conftest.c object=$am__obj \
5454        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5455        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5456          >/dev/null 2>conftest.err &&
5457        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5458        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5459        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5460        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5461       # icc doesn't choke on unknown options, it will just issue warnings
5462       # or remarks (even with -Werror).  So we grep stderr for any message
5463       # that says an option was ignored or not supported.
5464       # When given -MP, icc 7.0 and 7.1 complain thusly:
5465       #   icc: Command line warning: ignoring option '-M'; no argument required
5466       # The diagnosis changed in icc 8.0:
5467       #   icc: Command line remark: option '-MP' not supported
5468       if (grep 'ignoring option' conftest.err ||
5469           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5470         am_cv_CXX_dependencies_compiler_type=$depmode
5471         break
5472       fi
5473     fi
5474   done
5475
5476   cd ..
5477   rm -rf conftest.dir
5478 else
5479   am_cv_CXX_dependencies_compiler_type=none
5480 fi
5481
5482 fi
5483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5484 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5485 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5486
5487  if
5488   test "x$enable_dependency_tracking" != xno \
5489   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5490   am__fastdepCXX_TRUE=
5491   am__fastdepCXX_FALSE='#'
5492 else
5493   am__fastdepCXX_TRUE='#'
5494   am__fastdepCXX_FALSE=
5495 fi
5496
5497
5498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5499 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5500 if ${ac_cv_path_GREP+:} false; then :
5501   $as_echo_n "(cached) " >&6
5502 else
5503   if test -z "$GREP"; then
5504   ac_path_GREP_found=false
5505   # Loop through the user's path and test for each of PROGNAME-LIST
5506   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5507 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5508 do
5509   IFS=$as_save_IFS
5510   test -z "$as_dir" && as_dir=.
5511     for ac_prog in grep ggrep; do
5512     for ac_exec_ext in '' $ac_executable_extensions; do
5513       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5514       as_fn_executable_p "$ac_path_GREP" || continue
5515 # Check for GNU ac_path_GREP and select it if it is found.
5516   # Check for GNU $ac_path_GREP
5517 case `"$ac_path_GREP" --version 2>&1` in
5518 *GNU*)
5519   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5520 *)
5521   ac_count=0
5522   $as_echo_n 0123456789 >"conftest.in"
5523   while :
5524   do
5525     cat "conftest.in" "conftest.in" >"conftest.tmp"
5526     mv "conftest.tmp" "conftest.in"
5527     cp "conftest.in" "conftest.nl"
5528     $as_echo 'GREP' >> "conftest.nl"
5529     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5530     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5531     as_fn_arith $ac_count + 1 && ac_count=$as_val
5532     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5533       # Best one so far, save it but keep looking for a better one
5534       ac_cv_path_GREP="$ac_path_GREP"
5535       ac_path_GREP_max=$ac_count
5536     fi
5537     # 10*(2^10) chars as input seems more than enough
5538     test $ac_count -gt 10 && break
5539   done
5540   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5541 esac
5542
5543       $ac_path_GREP_found && break 3
5544     done
5545   done
5546   done
5547 IFS=$as_save_IFS
5548   if test -z "$ac_cv_path_GREP"; then
5549     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5550   fi
5551 else
5552   ac_cv_path_GREP=$GREP
5553 fi
5554
5555 fi
5556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5557 $as_echo "$ac_cv_path_GREP" >&6; }
5558  GREP="$ac_cv_path_GREP"
5559
5560
5561 ac_ext=c
5562 ac_cpp='$CPP $CPPFLAGS'
5563 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5564 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5565 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5567 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5568 # On Suns, sometimes $CPP names a directory.
5569 if test -n "$CPP" && test -d "$CPP"; then
5570   CPP=
5571 fi
5572 if test -z "$CPP"; then
5573   if ${ac_cv_prog_CPP+:} false; then :
5574   $as_echo_n "(cached) " >&6
5575 else
5576       # Double quotes because CPP needs to be expanded
5577     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5578     do
5579       ac_preproc_ok=false
5580 for ac_c_preproc_warn_flag in '' yes
5581 do
5582   # Use a header file that comes with gcc, so configuring glibc
5583   # with a fresh cross-compiler works.
5584   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5585   # <limits.h> exists even on freestanding compilers.
5586   # On the NeXT, cc -E runs the code through the compiler's parser,
5587   # not just through cpp. "Syntax error" is here to catch this case.
5588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5589 /* end confdefs.h.  */
5590 #ifdef __STDC__
5591 # include <limits.h>
5592 #else
5593 # include <assert.h>
5594 #endif
5595                      Syntax error
5596 _ACEOF
5597 if ac_fn_c_try_cpp "$LINENO"; then :
5598
5599 else
5600   # Broken: fails on valid input.
5601 continue
5602 fi
5603 rm -f conftest.err conftest.i conftest.$ac_ext
5604
5605   # OK, works on sane cases.  Now check whether nonexistent headers
5606   # can be detected and how.
5607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5608 /* end confdefs.h.  */
5609 #include <ac_nonexistent.h>
5610 _ACEOF
5611 if ac_fn_c_try_cpp "$LINENO"; then :
5612   # Broken: success on invalid input.
5613 continue
5614 else
5615   # Passes both tests.
5616 ac_preproc_ok=:
5617 break
5618 fi
5619 rm -f conftest.err conftest.i conftest.$ac_ext
5620
5621 done
5622 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5623 rm -f conftest.i conftest.err conftest.$ac_ext
5624 if $ac_preproc_ok; then :
5625   break
5626 fi
5627
5628     done
5629     ac_cv_prog_CPP=$CPP
5630
5631 fi
5632   CPP=$ac_cv_prog_CPP
5633 else
5634   ac_cv_prog_CPP=$CPP
5635 fi
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5637 $as_echo "$CPP" >&6; }
5638 ac_preproc_ok=false
5639 for ac_c_preproc_warn_flag in '' yes
5640 do
5641   # Use a header file that comes with gcc, so configuring glibc
5642   # with a fresh cross-compiler works.
5643   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5644   # <limits.h> exists even on freestanding compilers.
5645   # On the NeXT, cc -E runs the code through the compiler's parser,
5646   # not just through cpp. "Syntax error" is here to catch this case.
5647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5648 /* end confdefs.h.  */
5649 #ifdef __STDC__
5650 # include <limits.h>
5651 #else
5652 # include <assert.h>
5653 #endif
5654                      Syntax error
5655 _ACEOF
5656 if ac_fn_c_try_cpp "$LINENO"; then :
5657
5658 else
5659   # Broken: fails on valid input.
5660 continue
5661 fi
5662 rm -f conftest.err conftest.i conftest.$ac_ext
5663
5664   # OK, works on sane cases.  Now check whether nonexistent headers
5665   # can be detected and how.
5666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5667 /* end confdefs.h.  */
5668 #include <ac_nonexistent.h>
5669 _ACEOF
5670 if ac_fn_c_try_cpp "$LINENO"; then :
5671   # Broken: success on invalid input.
5672 continue
5673 else
5674   # Passes both tests.
5675 ac_preproc_ok=:
5676 break
5677 fi
5678 rm -f conftest.err conftest.i conftest.$ac_ext
5679
5680 done
5681 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5682 rm -f conftest.i conftest.err conftest.$ac_ext
5683 if $ac_preproc_ok; then :
5684
5685 else
5686   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5687 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5688 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5689 See \`config.log' for more details" "$LINENO" 5; }
5690 fi
5691
5692 ac_ext=c
5693 ac_cpp='$CPP $CPPFLAGS'
5694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5696 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5697
5698
5699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5700 $as_echo_n "checking for egrep... " >&6; }
5701 if ${ac_cv_path_EGREP+:} false; then :
5702   $as_echo_n "(cached) " >&6
5703 else
5704   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5705    then ac_cv_path_EGREP="$GREP -E"
5706    else
5707      if test -z "$EGREP"; then
5708   ac_path_EGREP_found=false
5709   # Loop through the user's path and test for each of PROGNAME-LIST
5710   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5711 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5712 do
5713   IFS=$as_save_IFS
5714   test -z "$as_dir" && as_dir=.
5715     for ac_prog in egrep; do
5716     for ac_exec_ext in '' $ac_executable_extensions; do
5717       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5718       as_fn_executable_p "$ac_path_EGREP" || continue
5719 # Check for GNU ac_path_EGREP and select it if it is found.
5720   # Check for GNU $ac_path_EGREP
5721 case `"$ac_path_EGREP" --version 2>&1` in
5722 *GNU*)
5723   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5724 *)
5725   ac_count=0
5726   $as_echo_n 0123456789 >"conftest.in"
5727   while :
5728   do
5729     cat "conftest.in" "conftest.in" >"conftest.tmp"
5730     mv "conftest.tmp" "conftest.in"
5731     cp "conftest.in" "conftest.nl"
5732     $as_echo 'EGREP' >> "conftest.nl"
5733     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5734     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5735     as_fn_arith $ac_count + 1 && ac_count=$as_val
5736     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5737       # Best one so far, save it but keep looking for a better one
5738       ac_cv_path_EGREP="$ac_path_EGREP"
5739       ac_path_EGREP_max=$ac_count
5740     fi
5741     # 10*(2^10) chars as input seems more than enough
5742     test $ac_count -gt 10 && break
5743   done
5744   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5745 esac
5746
5747       $ac_path_EGREP_found && break 3
5748     done
5749   done
5750   done
5751 IFS=$as_save_IFS
5752   if test -z "$ac_cv_path_EGREP"; then
5753     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5754   fi
5755 else
5756   ac_cv_path_EGREP=$EGREP
5757 fi
5758
5759    fi
5760 fi
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5762 $as_echo "$ac_cv_path_EGREP" >&6; }
5763  EGREP="$ac_cv_path_EGREP"
5764
5765
5766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5767 $as_echo_n "checking for ANSI C header files... " >&6; }
5768 if ${ac_cv_header_stdc+:} false; then :
5769   $as_echo_n "(cached) " >&6
5770 else
5771   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5772 /* end confdefs.h.  */
5773 #include <stdlib.h>
5774 #include <stdarg.h>
5775 #include <string.h>
5776 #include <float.h>
5777
5778 int
5779 main ()
5780 {
5781
5782   ;
5783   return 0;
5784 }
5785 _ACEOF
5786 if ac_fn_c_try_compile "$LINENO"; then :
5787   ac_cv_header_stdc=yes
5788 else
5789   ac_cv_header_stdc=no
5790 fi
5791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5792
5793 if test $ac_cv_header_stdc = yes; then
5794   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5795   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5796 /* end confdefs.h.  */
5797 #include <string.h>
5798
5799 _ACEOF
5800 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5801   $EGREP "memchr" >/dev/null 2>&1; then :
5802
5803 else
5804   ac_cv_header_stdc=no
5805 fi
5806 rm -f conftest*
5807
5808 fi
5809
5810 if test $ac_cv_header_stdc = yes; then
5811   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5812   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5813 /* end confdefs.h.  */
5814 #include <stdlib.h>
5815
5816 _ACEOF
5817 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5818   $EGREP "free" >/dev/null 2>&1; then :
5819
5820 else
5821   ac_cv_header_stdc=no
5822 fi
5823 rm -f conftest*
5824
5825 fi
5826
5827 if test $ac_cv_header_stdc = yes; then
5828   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5829   if test "$cross_compiling" = yes; then :
5830   :
5831 else
5832   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5833 /* end confdefs.h.  */
5834 #include <ctype.h>
5835 #include <stdlib.h>
5836 #if ((' ' & 0x0FF) == 0x020)
5837 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5838 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5839 #else
5840 # define ISLOWER(c) \
5841                    (('a' <= (c) && (c) <= 'i') \
5842                      || ('j' <= (c) && (c) <= 'r') \
5843                      || ('s' <= (c) && (c) <= 'z'))
5844 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5845 #endif
5846
5847 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5848 int
5849 main ()
5850 {
5851   int i;
5852   for (i = 0; i < 256; i++)
5853     if (XOR (islower (i), ISLOWER (i))
5854         || toupper (i) != TOUPPER (i))
5855       return 2;
5856   return 0;
5857 }
5858 _ACEOF
5859 if ac_fn_c_try_run "$LINENO"; then :
5860
5861 else
5862   ac_cv_header_stdc=no
5863 fi
5864 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5865   conftest.$ac_objext conftest.beam conftest.$ac_ext
5866 fi
5867
5868 fi
5869 fi
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5871 $as_echo "$ac_cv_header_stdc" >&6; }
5872 if test $ac_cv_header_stdc = yes; then
5873
5874 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5875
5876 fi
5877
5878 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5879 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5880                   inttypes.h stdint.h unistd.h
5881 do :
5882   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5883 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5884 "
5885 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5886   cat >>confdefs.h <<_ACEOF
5887 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5888 _ACEOF
5889
5890 fi
5891
5892 done
5893
5894
5895
5896   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5897 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5898   MINIX=yes
5899 else
5900   MINIX=
5901 fi
5902
5903
5904   if test "$MINIX" = yes; then
5905
5906 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5907
5908
5909 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5910
5911
5912 $as_echo "#define _MINIX 1" >>confdefs.h
5913
5914   fi
5915
5916
5917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5918 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5919 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5920   $as_echo_n "(cached) " >&6
5921 else
5922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5923 /* end confdefs.h.  */
5924
5925 #         define __EXTENSIONS__ 1
5926           $ac_includes_default
5927 int
5928 main ()
5929 {
5930
5931   ;
5932   return 0;
5933 }
5934 _ACEOF
5935 if ac_fn_c_try_compile "$LINENO"; then :
5936   ac_cv_safe_to_define___extensions__=yes
5937 else
5938   ac_cv_safe_to_define___extensions__=no
5939 fi
5940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5941 fi
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5943 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5944   test $ac_cv_safe_to_define___extensions__ = yes &&
5945     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5946
5947   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5948
5949   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5950
5951   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5952
5953   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5954
5955
5956
5957
5958
5959
5960 case `pwd` in
5961   *\ * | *\     *)
5962     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5963 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5964 esac
5965
5966
5967
5968 macro_version='2.2.7a'
5969 macro_revision='1.3134'
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983 ltmain="$ac_aux_dir/ltmain.sh"
5984
5985 # Backslashify metacharacters that are still active within
5986 # double-quoted strings.
5987 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5988
5989 # Same as above, but do not quote variable references.
5990 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5991
5992 # Sed substitution to delay expansion of an escaped shell variable in a
5993 # double_quote_subst'ed string.
5994 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5995
5996 # Sed substitution to delay expansion of an escaped single quote.
5997 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5998
5999 # Sed substitution to avoid accidental globbing in evaled expressions
6000 no_glob_subst='s/\*/\\\*/g'
6001
6002 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6003 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6004 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6005
6006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6007 $as_echo_n "checking how to print strings... " >&6; }
6008 # Test print first, because it will be a builtin if present.
6009 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6010    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6011   ECHO='print -r --'
6012 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6013   ECHO='printf %s\n'
6014 else
6015   # Use this function as a fallback that always works.
6016   func_fallback_echo ()
6017   {
6018     eval 'cat <<_LTECHO_EOF
6019 $1
6020 _LTECHO_EOF'
6021   }
6022   ECHO='func_fallback_echo'
6023 fi
6024
6025 # func_echo_all arg...
6026 # Invoke $ECHO with all args, space-separated.
6027 func_echo_all ()
6028 {
6029     $ECHO ""
6030 }
6031
6032 case "$ECHO" in
6033   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6034 $as_echo "printf" >&6; } ;;
6035   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6036 $as_echo "print -r" >&6; } ;;
6037   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6038 $as_echo "cat" >&6; } ;;
6039 esac
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6055 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6056 if ${ac_cv_path_SED+:} false; then :
6057   $as_echo_n "(cached) " >&6
6058 else
6059             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6060      for ac_i in 1 2 3 4 5 6 7; do
6061        ac_script="$ac_script$as_nl$ac_script"
6062      done
6063      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6064      { ac_script=; unset ac_script;}
6065      if test -z "$SED"; then
6066   ac_path_SED_found=false
6067   # Loop through the user's path and test for each of PROGNAME-LIST
6068   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6069 for as_dir in $PATH
6070 do
6071   IFS=$as_save_IFS
6072   test -z "$as_dir" && as_dir=.
6073     for ac_prog in sed gsed; do
6074     for ac_exec_ext in '' $ac_executable_extensions; do
6075       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6076       as_fn_executable_p "$ac_path_SED" || continue
6077 # Check for GNU ac_path_SED and select it if it is found.
6078   # Check for GNU $ac_path_SED
6079 case `"$ac_path_SED" --version 2>&1` in
6080 *GNU*)
6081   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6082 *)
6083   ac_count=0
6084   $as_echo_n 0123456789 >"conftest.in"
6085   while :
6086   do
6087     cat "conftest.in" "conftest.in" >"conftest.tmp"
6088     mv "conftest.tmp" "conftest.in"
6089     cp "conftest.in" "conftest.nl"
6090     $as_echo '' >> "conftest.nl"
6091     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6092     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6093     as_fn_arith $ac_count + 1 && ac_count=$as_val
6094     if test $ac_count -gt ${ac_path_SED_max-0}; then
6095       # Best one so far, save it but keep looking for a better one
6096       ac_cv_path_SED="$ac_path_SED"
6097       ac_path_SED_max=$ac_count
6098     fi
6099     # 10*(2^10) chars as input seems more than enough
6100     test $ac_count -gt 10 && break
6101   done
6102   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6103 esac
6104
6105       $ac_path_SED_found && break 3
6106     done
6107   done
6108   done
6109 IFS=$as_save_IFS
6110   if test -z "$ac_cv_path_SED"; then
6111     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6112   fi
6113 else
6114   ac_cv_path_SED=$SED
6115 fi
6116
6117 fi
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6119 $as_echo "$ac_cv_path_SED" >&6; }
6120  SED="$ac_cv_path_SED"
6121   rm -f conftest.sed
6122
6123 test -z "$SED" && SED=sed
6124 Xsed="$SED -e 1s/^X//"
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6137 $as_echo_n "checking for fgrep... " >&6; }
6138 if ${ac_cv_path_FGREP+:} false; then :
6139   $as_echo_n "(cached) " >&6
6140 else
6141   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6142    then ac_cv_path_FGREP="$GREP -F"
6143    else
6144      if test -z "$FGREP"; then
6145   ac_path_FGREP_found=false
6146   # Loop through the user's path and test for each of PROGNAME-LIST
6147   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6148 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6149 do
6150   IFS=$as_save_IFS
6151   test -z "$as_dir" && as_dir=.
6152     for ac_prog in fgrep; do
6153     for ac_exec_ext in '' $ac_executable_extensions; do
6154       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6155       as_fn_executable_p "$ac_path_FGREP" || continue
6156 # Check for GNU ac_path_FGREP and select it if it is found.
6157   # Check for GNU $ac_path_FGREP
6158 case `"$ac_path_FGREP" --version 2>&1` in
6159 *GNU*)
6160   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6161 *)
6162   ac_count=0
6163   $as_echo_n 0123456789 >"conftest.in"
6164   while :
6165   do
6166     cat "conftest.in" "conftest.in" >"conftest.tmp"
6167     mv "conftest.tmp" "conftest.in"
6168     cp "conftest.in" "conftest.nl"
6169     $as_echo 'FGREP' >> "conftest.nl"
6170     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6171     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6172     as_fn_arith $ac_count + 1 && ac_count=$as_val
6173     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6174       # Best one so far, save it but keep looking for a better one
6175       ac_cv_path_FGREP="$ac_path_FGREP"
6176       ac_path_FGREP_max=$ac_count
6177     fi
6178     # 10*(2^10) chars as input seems more than enough
6179     test $ac_count -gt 10 && break
6180   done
6181   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6182 esac
6183
6184       $ac_path_FGREP_found && break 3
6185     done
6186   done
6187   done
6188 IFS=$as_save_IFS
6189   if test -z "$ac_cv_path_FGREP"; then
6190     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6191   fi
6192 else
6193   ac_cv_path_FGREP=$FGREP
6194 fi
6195
6196    fi
6197 fi
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6199 $as_echo "$ac_cv_path_FGREP" >&6; }
6200  FGREP="$ac_cv_path_FGREP"
6201
6202
6203 test -z "$GREP" && GREP=grep
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223 # Check whether --with-gnu-ld was given.
6224 if test "${with_gnu_ld+set}" = set; then :
6225   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6226 else
6227   with_gnu_ld=no
6228 fi
6229
6230 ac_prog=ld
6231 if test "$GCC" = yes; then
6232   # Check if gcc -print-prog-name=ld gives a path.
6233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6234 $as_echo_n "checking for ld used by $CC... " >&6; }
6235   case $host in
6236   *-*-mingw*)
6237     # gcc leaves a trailing carriage return which upsets mingw
6238     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6239   *)
6240     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6241   esac
6242   case $ac_prog in
6243     # Accept absolute paths.
6244     [\\/]* | ?:[\\/]*)
6245       re_direlt='/[^/][^/]*/\.\./'
6246       # Canonicalize the pathname of ld
6247       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6248       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6249         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6250       done
6251       test -z "$LD" && LD="$ac_prog"
6252       ;;
6253   "")
6254     # If it fails, then pretend we aren't using GCC.
6255     ac_prog=ld
6256     ;;
6257   *)
6258     # If it is relative, then search for the first ld in PATH.
6259     with_gnu_ld=unknown
6260     ;;
6261   esac
6262 elif test "$with_gnu_ld" = yes; then
6263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6264 $as_echo_n "checking for GNU ld... " >&6; }
6265 else
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6267 $as_echo_n "checking for non-GNU ld... " >&6; }
6268 fi
6269 if ${lt_cv_path_LD+:} false; then :
6270   $as_echo_n "(cached) " >&6
6271 else
6272   if test -z "$LD"; then
6273   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6274   for ac_dir in $PATH; do
6275     IFS="$lt_save_ifs"
6276     test -z "$ac_dir" && ac_dir=.
6277     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6278       lt_cv_path_LD="$ac_dir/$ac_prog"
6279       # Check to see if the program is GNU ld.  I'd rather use --version,
6280       # but apparently some variants of GNU ld only accept -v.
6281       # Break only if it was the GNU/non-GNU ld that we prefer.
6282       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6283       *GNU* | *'with BFD'*)
6284         test "$with_gnu_ld" != no && break
6285         ;;
6286       *)
6287         test "$with_gnu_ld" != yes && break
6288         ;;
6289       esac
6290     fi
6291   done
6292   IFS="$lt_save_ifs"
6293 else
6294   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6295 fi
6296 fi
6297
6298 LD="$lt_cv_path_LD"
6299 if test -n "$LD"; then
6300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6301 $as_echo "$LD" >&6; }
6302 else
6303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6304 $as_echo "no" >&6; }
6305 fi
6306 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6308 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6309 if ${lt_cv_prog_gnu_ld+:} false; then :
6310   $as_echo_n "(cached) " >&6
6311 else
6312   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6313 case `$LD -v 2>&1 </dev/null` in
6314 *GNU* | *'with BFD'*)
6315   lt_cv_prog_gnu_ld=yes
6316   ;;
6317 *)
6318   lt_cv_prog_gnu_ld=no
6319   ;;
6320 esac
6321 fi
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6323 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6324 with_gnu_ld=$lt_cv_prog_gnu_ld
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6335 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6336 if ${lt_cv_path_NM+:} false; then :
6337   $as_echo_n "(cached) " >&6
6338 else
6339   if test -n "$NM"; then
6340   # Let the user override the test.
6341   lt_cv_path_NM="$NM"
6342 else
6343   lt_nm_to_check="${ac_tool_prefix}nm"
6344   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6345     lt_nm_to_check="$lt_nm_to_check nm"
6346   fi
6347   for lt_tmp_nm in $lt_nm_to_check; do
6348     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6349     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6350       IFS="$lt_save_ifs"
6351       test -z "$ac_dir" && ac_dir=.
6352       tmp_nm="$ac_dir/$lt_tmp_nm"
6353       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6354         # Check to see if the nm accepts a BSD-compat flag.
6355         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6356         #   nm: unknown option "B" ignored
6357         # Tru64's nm complains that /dev/null is an invalid object file
6358         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6359         */dev/null* | *'Invalid file or object type'*)
6360           lt_cv_path_NM="$tmp_nm -B"
6361           break
6362           ;;
6363         *)
6364           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6365           */dev/null*)
6366             lt_cv_path_NM="$tmp_nm -p"
6367             break
6368             ;;
6369           *)
6370             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6371             continue # so that we can try to find one that supports BSD flags
6372             ;;
6373           esac
6374           ;;
6375         esac
6376       fi
6377     done
6378     IFS="$lt_save_ifs"
6379   done
6380   : ${lt_cv_path_NM=no}
6381 fi
6382 fi
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6384 $as_echo "$lt_cv_path_NM" >&6; }
6385 if test "$lt_cv_path_NM" != "no"; then
6386   NM="$lt_cv_path_NM"
6387 else
6388   # Didn't find any BSD compatible name lister, look for dumpbin.
6389   if test -n "$DUMPBIN"; then :
6390     # Let the user override the test.
6391   else
6392     if test -n "$ac_tool_prefix"; then
6393   for ac_prog in dumpbin "link -dump"
6394   do
6395     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6396 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6398 $as_echo_n "checking for $ac_word... " >&6; }
6399 if ${ac_cv_prog_DUMPBIN+:} false; then :
6400   $as_echo_n "(cached) " >&6
6401 else
6402   if test -n "$DUMPBIN"; then
6403   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6404 else
6405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6406 for as_dir in $PATH
6407 do
6408   IFS=$as_save_IFS
6409   test -z "$as_dir" && as_dir=.
6410     for ac_exec_ext in '' $ac_executable_extensions; do
6411   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6412     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6414     break 2
6415   fi
6416 done
6417   done
6418 IFS=$as_save_IFS
6419
6420 fi
6421 fi
6422 DUMPBIN=$ac_cv_prog_DUMPBIN
6423 if test -n "$DUMPBIN"; then
6424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6425 $as_echo "$DUMPBIN" >&6; }
6426 else
6427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6428 $as_echo "no" >&6; }
6429 fi
6430
6431
6432     test -n "$DUMPBIN" && break
6433   done
6434 fi
6435 if test -z "$DUMPBIN"; then
6436   ac_ct_DUMPBIN=$DUMPBIN
6437   for ac_prog in dumpbin "link -dump"
6438 do
6439   # Extract the first word of "$ac_prog", so it can be a program name with args.
6440 set dummy $ac_prog; ac_word=$2
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6442 $as_echo_n "checking for $ac_word... " >&6; }
6443 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6444   $as_echo_n "(cached) " >&6
6445 else
6446   if test -n "$ac_ct_DUMPBIN"; then
6447   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6448 else
6449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6450 for as_dir in $PATH
6451 do
6452   IFS=$as_save_IFS
6453   test -z "$as_dir" && as_dir=.
6454     for ac_exec_ext in '' $ac_executable_extensions; do
6455   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6456     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6457     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6458     break 2
6459   fi
6460 done
6461   done
6462 IFS=$as_save_IFS
6463
6464 fi
6465 fi
6466 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6467 if test -n "$ac_ct_DUMPBIN"; then
6468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6469 $as_echo "$ac_ct_DUMPBIN" >&6; }
6470 else
6471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6472 $as_echo "no" >&6; }
6473 fi
6474
6475
6476   test -n "$ac_ct_DUMPBIN" && break
6477 done
6478
6479   if test "x$ac_ct_DUMPBIN" = x; then
6480     DUMPBIN=":"
6481   else
6482     case $cross_compiling:$ac_tool_warned in
6483 yes:)
6484 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6485 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6486 ac_tool_warned=yes ;;
6487 esac
6488     DUMPBIN=$ac_ct_DUMPBIN
6489   fi
6490 fi
6491
6492     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6493     *COFF*)
6494       DUMPBIN="$DUMPBIN -symbols"
6495       ;;
6496     *)
6497       DUMPBIN=:
6498       ;;
6499     esac
6500   fi
6501
6502   if test "$DUMPBIN" != ":"; then
6503     NM="$DUMPBIN"
6504   fi
6505 fi
6506 test -z "$NM" && NM=nm
6507
6508
6509
6510
6511
6512
6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6514 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6515 if ${lt_cv_nm_interface+:} false; then :
6516   $as_echo_n "(cached) " >&6
6517 else
6518   lt_cv_nm_interface="BSD nm"
6519   echo "int some_variable = 0;" > conftest.$ac_ext
6520   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6521   (eval "$ac_compile" 2>conftest.err)
6522   cat conftest.err >&5
6523   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6524   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6525   cat conftest.err >&5
6526   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6527   cat conftest.out >&5
6528   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6529     lt_cv_nm_interface="MS dumpbin"
6530   fi
6531   rm -f conftest*
6532 fi
6533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6534 $as_echo "$lt_cv_nm_interface" >&6; }
6535
6536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6537 $as_echo_n "checking whether ln -s works... " >&6; }
6538 LN_S=$as_ln_s
6539 if test "$LN_S" = "ln -s"; then
6540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6541 $as_echo "yes" >&6; }
6542 else
6543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6544 $as_echo "no, using $LN_S" >&6; }
6545 fi
6546
6547 # find the maximum length of command line arguments
6548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6549 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6550 if ${lt_cv_sys_max_cmd_len+:} false; then :
6551   $as_echo_n "(cached) " >&6
6552 else
6553     i=0
6554   teststring="ABCD"
6555
6556   case $build_os in
6557   msdosdjgpp*)
6558     # On DJGPP, this test can blow up pretty badly due to problems in libc
6559     # (any single argument exceeding 2000 bytes causes a buffer overrun
6560     # during glob expansion).  Even if it were fixed, the result of this
6561     # check would be larger than it should be.
6562     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6563     ;;
6564
6565   gnu*)
6566     # Under GNU Hurd, this test is not required because there is
6567     # no limit to the length of command line arguments.
6568     # Libtool will interpret -1 as no limit whatsoever
6569     lt_cv_sys_max_cmd_len=-1;
6570     ;;
6571
6572   cygwin* | mingw* | cegcc*)
6573     # On Win9x/ME, this test blows up -- it succeeds, but takes
6574     # about 5 minutes as the teststring grows exponentially.
6575     # Worse, since 9x/ME are not pre-emptively multitasking,
6576     # you end up with a "frozen" computer, even though with patience
6577     # the test eventually succeeds (with a max line length of 256k).
6578     # Instead, let's just punt: use the minimum linelength reported by
6579     # all of the supported platforms: 8192 (on NT/2K/XP).
6580     lt_cv_sys_max_cmd_len=8192;
6581     ;;
6582
6583   mint*)
6584     # On MiNT this can take a long time and run out of memory.
6585     lt_cv_sys_max_cmd_len=8192;
6586     ;;
6587
6588   amigaos*)
6589     # On AmigaOS with pdksh, this test takes hours, literally.
6590     # So we just punt and use a minimum line length of 8192.
6591     lt_cv_sys_max_cmd_len=8192;
6592     ;;
6593
6594   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6595     # This has been around since 386BSD, at least.  Likely further.
6596     if test -x /sbin/sysctl; then
6597       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6598     elif test -x /usr/sbin/sysctl; then
6599       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6600     else
6601       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6602     fi
6603     # And add a safety zone
6604     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6605     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6606     ;;
6607
6608   interix*)
6609     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6610     lt_cv_sys_max_cmd_len=196608
6611     ;;
6612
6613   osf*)
6614     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6615     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6616     # nice to cause kernel panics so lets avoid the loop below.
6617     # First set a reasonable default.
6618     lt_cv_sys_max_cmd_len=16384
6619     #
6620     if test -x /sbin/sysconfig; then
6621       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6622         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6623       esac
6624     fi
6625     ;;
6626   sco3.2v5*)
6627     lt_cv_sys_max_cmd_len=102400
6628     ;;
6629   sysv5* | sco5v6* | sysv4.2uw2*)
6630     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6631     if test -n "$kargmax"; then
6632       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6633     else
6634       lt_cv_sys_max_cmd_len=32768
6635     fi
6636     ;;
6637   *)
6638     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6639     if test -n "$lt_cv_sys_max_cmd_len"; then
6640       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6641       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6642     else
6643       # Make teststring a little bigger before we do anything with it.
6644       # a 1K string should be a reasonable start.
6645       for i in 1 2 3 4 5 6 7 8 ; do
6646         teststring=$teststring$teststring
6647       done
6648       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6649       # If test is not a shell built-in, we'll probably end up computing a
6650       # maximum length that is only half of the actual maximum length, but
6651       # we can't tell.
6652       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6653                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6654               test $i != 17 # 1/2 MB should be enough
6655       do
6656         i=`expr $i + 1`
6657         teststring=$teststring$teststring
6658       done
6659       # Only check the string length outside the loop.
6660       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6661       teststring=
6662       # Add a significant safety factor because C++ compilers can tack on
6663       # massive amounts of additional arguments before passing them to the
6664       # linker.  It appears as though 1/2 is a usable value.
6665       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6666     fi
6667     ;;
6668   esac
6669
6670 fi
6671
6672 if test -n $lt_cv_sys_max_cmd_len ; then
6673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6674 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6675 else
6676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6677 $as_echo "none" >&6; }
6678 fi
6679 max_cmd_len=$lt_cv_sys_max_cmd_len
6680
6681
6682
6683
6684
6685
6686 : ${CP="cp -f"}
6687 : ${MV="mv -f"}
6688 : ${RM="rm -f"}
6689
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6691 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6692 # Try some XSI features
6693 xsi_shell=no
6694 ( _lt_dummy="a/b/c"
6695   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6696       = c,a/b,, \
6697     && eval 'test $(( 1 + 1 )) -eq 2 \
6698     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6699   && xsi_shell=yes
6700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6701 $as_echo "$xsi_shell" >&6; }
6702
6703
6704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6705 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6706 lt_shell_append=no
6707 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6708     >/dev/null 2>&1 \
6709   && lt_shell_append=yes
6710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6711 $as_echo "$lt_shell_append" >&6; }
6712
6713
6714 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6715   lt_unset=unset
6716 else
6717   lt_unset=false
6718 fi
6719
6720
6721
6722
6723
6724 # test EBCDIC or ASCII
6725 case `echo X|tr X '\101'` in
6726  A) # ASCII based system
6727     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6728   lt_SP2NL='tr \040 \012'
6729   lt_NL2SP='tr \015\012 \040\040'
6730   ;;
6731  *) # EBCDIC based system
6732   lt_SP2NL='tr \100 \n'
6733   lt_NL2SP='tr \r\n \100\100'
6734   ;;
6735 esac
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6746 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6747 if ${lt_cv_ld_reload_flag+:} false; then :
6748   $as_echo_n "(cached) " >&6
6749 else
6750   lt_cv_ld_reload_flag='-r'
6751 fi
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6753 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6754 reload_flag=$lt_cv_ld_reload_flag
6755 case $reload_flag in
6756 "" | " "*) ;;
6757 *) reload_flag=" $reload_flag" ;;
6758 esac
6759 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6760 case $host_os in
6761   darwin*)
6762     if test "$GCC" = yes; then
6763       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6764     else
6765       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6766     fi
6767     ;;
6768 esac
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778 if test -n "$ac_tool_prefix"; then
6779   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6780 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6782 $as_echo_n "checking for $ac_word... " >&6; }
6783 if ${ac_cv_prog_OBJDUMP+:} false; then :
6784   $as_echo_n "(cached) " >&6
6785 else
6786   if test -n "$OBJDUMP"; then
6787   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6788 else
6789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6790 for as_dir in $PATH
6791 do
6792   IFS=$as_save_IFS
6793   test -z "$as_dir" && as_dir=.
6794     for ac_exec_ext in '' $ac_executable_extensions; do
6795   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6796     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6798     break 2
6799   fi
6800 done
6801   done
6802 IFS=$as_save_IFS
6803
6804 fi
6805 fi
6806 OBJDUMP=$ac_cv_prog_OBJDUMP
6807 if test -n "$OBJDUMP"; then
6808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6809 $as_echo "$OBJDUMP" >&6; }
6810 else
6811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6812 $as_echo "no" >&6; }
6813 fi
6814
6815
6816 fi
6817 if test -z "$ac_cv_prog_OBJDUMP"; then
6818   ac_ct_OBJDUMP=$OBJDUMP
6819   # Extract the first word of "objdump", so it can be a program name with args.
6820 set dummy objdump; ac_word=$2
6821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6822 $as_echo_n "checking for $ac_word... " >&6; }
6823 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6824   $as_echo_n "(cached) " >&6
6825 else
6826   if test -n "$ac_ct_OBJDUMP"; then
6827   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6828 else
6829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6830 for as_dir in $PATH
6831 do
6832   IFS=$as_save_IFS
6833   test -z "$as_dir" && as_dir=.
6834     for ac_exec_ext in '' $ac_executable_extensions; do
6835   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6836     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6838     break 2
6839   fi
6840 done
6841   done
6842 IFS=$as_save_IFS
6843
6844 fi
6845 fi
6846 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6847 if test -n "$ac_ct_OBJDUMP"; then
6848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6849 $as_echo "$ac_ct_OBJDUMP" >&6; }
6850 else
6851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6852 $as_echo "no" >&6; }
6853 fi
6854
6855   if test "x$ac_ct_OBJDUMP" = x; then
6856     OBJDUMP="false"
6857   else
6858     case $cross_compiling:$ac_tool_warned in
6859 yes:)
6860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6861 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6862 ac_tool_warned=yes ;;
6863 esac
6864     OBJDUMP=$ac_ct_OBJDUMP
6865   fi
6866 else
6867   OBJDUMP="$ac_cv_prog_OBJDUMP"
6868 fi
6869
6870 test -z "$OBJDUMP" && OBJDUMP=objdump
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6881 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6882 if ${lt_cv_deplibs_check_method+:} false; then :
6883   $as_echo_n "(cached) " >&6
6884 else
6885   lt_cv_file_magic_cmd='$MAGIC_CMD'
6886 lt_cv_file_magic_test_file=
6887 lt_cv_deplibs_check_method='unknown'
6888 # Need to set the preceding variable on all platforms that support
6889 # interlibrary dependencies.
6890 # 'none' -- dependencies not supported.
6891 # `unknown' -- same as none, but documents that we really don't know.
6892 # 'pass_all' -- all dependencies passed with no checks.
6893 # 'test_compile' -- check by making test program.
6894 # 'file_magic [[regex]]' -- check by looking for files in library path
6895 # which responds to the $file_magic_cmd with a given extended regex.
6896 # If you have `file' or equivalent on your system and you're not sure
6897 # whether `pass_all' will *always* work, you probably want this one.
6898
6899 case $host_os in
6900 aix[4-9]*)
6901   lt_cv_deplibs_check_method=pass_all
6902   ;;
6903
6904 beos*)
6905   lt_cv_deplibs_check_method=pass_all
6906   ;;
6907
6908 bsdi[45]*)
6909   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6910   lt_cv_file_magic_cmd='/usr/bin/file -L'
6911   lt_cv_file_magic_test_file=/shlib/libc.so
6912   ;;
6913
6914 cygwin*)
6915   # func_win32_libid is a shell function defined in ltmain.sh
6916   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6917   lt_cv_file_magic_cmd='func_win32_libid'
6918   ;;
6919
6920 mingw* | pw32*)
6921   # Base MSYS/MinGW do not provide the 'file' command needed by
6922   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6923   # unless we find 'file', for example because we are cross-compiling.
6924   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6925   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6926     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6927     lt_cv_file_magic_cmd='func_win32_libid'
6928   else
6929     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6930     lt_cv_file_magic_cmd='$OBJDUMP -f'
6931   fi
6932   ;;
6933
6934 cegcc*)
6935   # use the weaker test based on 'objdump'. See mingw*.
6936   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6937   lt_cv_file_magic_cmd='$OBJDUMP -f'
6938   ;;
6939
6940 darwin* | rhapsody*)
6941   lt_cv_deplibs_check_method=pass_all
6942   ;;
6943
6944 freebsd* | dragonfly*)
6945   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6946     case $host_cpu in
6947     i*86 )
6948       # Not sure whether the presence of OpenBSD here was a mistake.
6949       # Let's accept both of them until this is cleared up.
6950       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6951       lt_cv_file_magic_cmd=/usr/bin/file
6952       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6953       ;;
6954     esac
6955   else
6956     lt_cv_deplibs_check_method=pass_all
6957   fi
6958   ;;
6959
6960 gnu*)
6961   lt_cv_deplibs_check_method=pass_all
6962   ;;
6963
6964 haiku*)
6965   lt_cv_deplibs_check_method=pass_all
6966   ;;
6967
6968 hpux10.20* | hpux11*)
6969   lt_cv_file_magic_cmd=/usr/bin/file
6970   case $host_cpu in
6971   ia64*)
6972     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6973     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6974     ;;
6975   hppa*64*)
6976     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6977     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6978     ;;
6979   *)
6980     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6981     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6982     ;;
6983   esac
6984   ;;
6985
6986 interix[3-9]*)
6987   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6988   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6989   ;;
6990
6991 irix5* | irix6* | nonstopux*)
6992   case $LD in
6993   *-32|*"-32 ") libmagic=32-bit;;
6994   *-n32|*"-n32 ") libmagic=N32;;
6995   *-64|*"-64 ") libmagic=64-bit;;
6996   *) libmagic=never-match;;
6997   esac
6998   lt_cv_deplibs_check_method=pass_all
6999   ;;
7000
7001 # This must be Linux ELF.
7002 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7003   lt_cv_deplibs_check_method=pass_all
7004   ;;
7005
7006 netbsd*)
7007   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7008     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7009   else
7010     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7011   fi
7012   ;;
7013
7014 newos6*)
7015   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7016   lt_cv_file_magic_cmd=/usr/bin/file
7017   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7018   ;;
7019
7020 *nto* | *qnx*)
7021   lt_cv_deplibs_check_method=pass_all
7022   ;;
7023
7024 openbsd*)
7025   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7026     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7027   else
7028     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7029   fi
7030   ;;
7031
7032 osf3* | osf4* | osf5*)
7033   lt_cv_deplibs_check_method=pass_all
7034   ;;
7035
7036 rdos*)
7037   lt_cv_deplibs_check_method=pass_all
7038   ;;
7039
7040 solaris*)
7041   lt_cv_deplibs_check_method=pass_all
7042   ;;
7043
7044 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7045   lt_cv_deplibs_check_method=pass_all
7046   ;;
7047
7048 sysv4 | sysv4.3*)
7049   case $host_vendor in
7050   motorola)
7051     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]'
7052     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7053     ;;
7054   ncr)
7055     lt_cv_deplibs_check_method=pass_all
7056     ;;
7057   sequent)
7058     lt_cv_file_magic_cmd='/bin/file'
7059     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7060     ;;
7061   sni)
7062     lt_cv_file_magic_cmd='/bin/file'
7063     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7064     lt_cv_file_magic_test_file=/lib/libc.so
7065     ;;
7066   siemens)
7067     lt_cv_deplibs_check_method=pass_all
7068     ;;
7069   pc)
7070     lt_cv_deplibs_check_method=pass_all
7071     ;;
7072   esac
7073   ;;
7074
7075 tpf*)
7076   lt_cv_deplibs_check_method=pass_all
7077   ;;
7078 esac
7079
7080 fi
7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7082 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7083 file_magic_cmd=$lt_cv_file_magic_cmd
7084 deplibs_check_method=$lt_cv_deplibs_check_method
7085 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098 if test -n "$ac_tool_prefix"; then
7099   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7100 set dummy ${ac_tool_prefix}ar; ac_word=$2
7101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7102 $as_echo_n "checking for $ac_word... " >&6; }
7103 if ${ac_cv_prog_AR+:} false; then :
7104   $as_echo_n "(cached) " >&6
7105 else
7106   if test -n "$AR"; then
7107   ac_cv_prog_AR="$AR" # Let the user override the test.
7108 else
7109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7110 for as_dir in $PATH
7111 do
7112   IFS=$as_save_IFS
7113   test -z "$as_dir" && as_dir=.
7114     for ac_exec_ext in '' $ac_executable_extensions; do
7115   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7116     ac_cv_prog_AR="${ac_tool_prefix}ar"
7117     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7118     break 2
7119   fi
7120 done
7121   done
7122 IFS=$as_save_IFS
7123
7124 fi
7125 fi
7126 AR=$ac_cv_prog_AR
7127 if test -n "$AR"; then
7128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7129 $as_echo "$AR" >&6; }
7130 else
7131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7132 $as_echo "no" >&6; }
7133 fi
7134
7135
7136 fi
7137 if test -z "$ac_cv_prog_AR"; then
7138   ac_ct_AR=$AR
7139   # Extract the first word of "ar", so it can be a program name with args.
7140 set dummy ar; ac_word=$2
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7142 $as_echo_n "checking for $ac_word... " >&6; }
7143 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7144   $as_echo_n "(cached) " >&6
7145 else
7146   if test -n "$ac_ct_AR"; then
7147   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7148 else
7149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7150 for as_dir in $PATH
7151 do
7152   IFS=$as_save_IFS
7153   test -z "$as_dir" && as_dir=.
7154     for ac_exec_ext in '' $ac_executable_extensions; do
7155   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7156     ac_cv_prog_ac_ct_AR="ar"
7157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7158     break 2
7159   fi
7160 done
7161   done
7162 IFS=$as_save_IFS
7163
7164 fi
7165 fi
7166 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7167 if test -n "$ac_ct_AR"; then
7168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7169 $as_echo "$ac_ct_AR" >&6; }
7170 else
7171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7172 $as_echo "no" >&6; }
7173 fi
7174
7175   if test "x$ac_ct_AR" = x; then
7176     AR="false"
7177   else
7178     case $cross_compiling:$ac_tool_warned in
7179 yes:)
7180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7181 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7182 ac_tool_warned=yes ;;
7183 esac
7184     AR=$ac_ct_AR
7185   fi
7186 else
7187   AR="$ac_cv_prog_AR"
7188 fi
7189
7190 test -z "$AR" && AR=ar
7191 test -z "$AR_FLAGS" && AR_FLAGS=cru
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203 if test -n "$ac_tool_prefix"; then
7204   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7205 set dummy ${ac_tool_prefix}strip; ac_word=$2
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7207 $as_echo_n "checking for $ac_word... " >&6; }
7208 if ${ac_cv_prog_STRIP+:} false; then :
7209   $as_echo_n "(cached) " >&6
7210 else
7211   if test -n "$STRIP"; then
7212   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7213 else
7214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7215 for as_dir in $PATH
7216 do
7217   IFS=$as_save_IFS
7218   test -z "$as_dir" && as_dir=.
7219     for ac_exec_ext in '' $ac_executable_extensions; do
7220   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7221     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7223     break 2
7224   fi
7225 done
7226   done
7227 IFS=$as_save_IFS
7228
7229 fi
7230 fi
7231 STRIP=$ac_cv_prog_STRIP
7232 if test -n "$STRIP"; then
7233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7234 $as_echo "$STRIP" >&6; }
7235 else
7236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7237 $as_echo "no" >&6; }
7238 fi
7239
7240
7241 fi
7242 if test -z "$ac_cv_prog_STRIP"; then
7243   ac_ct_STRIP=$STRIP
7244   # Extract the first word of "strip", so it can be a program name with args.
7245 set dummy strip; ac_word=$2
7246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7247 $as_echo_n "checking for $ac_word... " >&6; }
7248 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7249   $as_echo_n "(cached) " >&6
7250 else
7251   if test -n "$ac_ct_STRIP"; then
7252   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7253 else
7254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7255 for as_dir in $PATH
7256 do
7257   IFS=$as_save_IFS
7258   test -z "$as_dir" && as_dir=.
7259     for ac_exec_ext in '' $ac_executable_extensions; do
7260   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7261     ac_cv_prog_ac_ct_STRIP="strip"
7262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7263     break 2
7264   fi
7265 done
7266   done
7267 IFS=$as_save_IFS
7268
7269 fi
7270 fi
7271 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7272 if test -n "$ac_ct_STRIP"; then
7273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7274 $as_echo "$ac_ct_STRIP" >&6; }
7275 else
7276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7277 $as_echo "no" >&6; }
7278 fi
7279
7280   if test "x$ac_ct_STRIP" = x; then
7281     STRIP=":"
7282   else
7283     case $cross_compiling:$ac_tool_warned in
7284 yes:)
7285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7286 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7287 ac_tool_warned=yes ;;
7288 esac
7289     STRIP=$ac_ct_STRIP
7290   fi
7291 else
7292   STRIP="$ac_cv_prog_STRIP"
7293 fi
7294
7295 test -z "$STRIP" && STRIP=:
7296
7297
7298
7299
7300
7301
7302 if test -n "$ac_tool_prefix"; then
7303   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7304 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7306 $as_echo_n "checking for $ac_word... " >&6; }
7307 if ${ac_cv_prog_RANLIB+:} false; then :
7308   $as_echo_n "(cached) " >&6
7309 else
7310   if test -n "$RANLIB"; then
7311   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7312 else
7313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7314 for as_dir in $PATH
7315 do
7316   IFS=$as_save_IFS
7317   test -z "$as_dir" && as_dir=.
7318     for ac_exec_ext in '' $ac_executable_extensions; do
7319   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7320     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7321     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7322     break 2
7323   fi
7324 done
7325   done
7326 IFS=$as_save_IFS
7327
7328 fi
7329 fi
7330 RANLIB=$ac_cv_prog_RANLIB
7331 if test -n "$RANLIB"; then
7332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7333 $as_echo "$RANLIB" >&6; }
7334 else
7335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7336 $as_echo "no" >&6; }
7337 fi
7338
7339
7340 fi
7341 if test -z "$ac_cv_prog_RANLIB"; then
7342   ac_ct_RANLIB=$RANLIB
7343   # Extract the first word of "ranlib", so it can be a program name with args.
7344 set dummy ranlib; ac_word=$2
7345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7346 $as_echo_n "checking for $ac_word... " >&6; }
7347 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7348   $as_echo_n "(cached) " >&6
7349 else
7350   if test -n "$ac_ct_RANLIB"; then
7351   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7352 else
7353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7354 for as_dir in $PATH
7355 do
7356   IFS=$as_save_IFS
7357   test -z "$as_dir" && as_dir=.
7358     for ac_exec_ext in '' $ac_executable_extensions; do
7359   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7360     ac_cv_prog_ac_ct_RANLIB="ranlib"
7361     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7362     break 2
7363   fi
7364 done
7365   done
7366 IFS=$as_save_IFS
7367
7368 fi
7369 fi
7370 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7371 if test -n "$ac_ct_RANLIB"; then
7372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7373 $as_echo "$ac_ct_RANLIB" >&6; }
7374 else
7375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7376 $as_echo "no" >&6; }
7377 fi
7378
7379   if test "x$ac_ct_RANLIB" = x; then
7380     RANLIB=":"
7381   else
7382     case $cross_compiling:$ac_tool_warned in
7383 yes:)
7384 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7385 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7386 ac_tool_warned=yes ;;
7387 esac
7388     RANLIB=$ac_ct_RANLIB
7389   fi
7390 else
7391   RANLIB="$ac_cv_prog_RANLIB"
7392 fi
7393
7394 test -z "$RANLIB" && RANLIB=:
7395
7396
7397
7398
7399
7400
7401 # Determine commands to create old-style static archives.
7402 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7403 old_postinstall_cmds='chmod 644 $oldlib'
7404 old_postuninstall_cmds=
7405
7406 if test -n "$RANLIB"; then
7407   case $host_os in
7408   openbsd*)
7409     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7410     ;;
7411   *)
7412     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7413     ;;
7414   esac
7415   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7416 fi
7417
7418 case $host_os in
7419   darwin*)
7420     lock_old_archive_extraction=yes ;;
7421   *)
7422     lock_old_archive_extraction=no ;;
7423 esac
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463 # If no C compiler was specified, use CC.
7464 LTCC=${LTCC-"$CC"}
7465
7466 # If no C compiler flags were specified, use CFLAGS.
7467 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7468
7469 # Allow CC to be a program name with arguments.
7470 compiler=$CC
7471
7472
7473 # Check for command to grab the raw symbol name followed by C symbol from nm.
7474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7475 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7476 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7477   $as_echo_n "(cached) " >&6
7478 else
7479
7480 # These are sane defaults that work on at least a few old systems.
7481 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7482
7483 # Character class describing NM global symbol codes.
7484 symcode='[BCDEGRST]'
7485
7486 # Regexp to match symbols that can be accessed directly from C.
7487 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7488
7489 # Define system-specific variables.
7490 case $host_os in
7491 aix*)
7492   symcode='[BCDT]'
7493   ;;
7494 cygwin* | mingw* | pw32* | cegcc*)
7495   symcode='[ABCDGISTW]'
7496   ;;
7497 hpux*)
7498   if test "$host_cpu" = ia64; then
7499     symcode='[ABCDEGRST]'
7500   fi
7501   ;;
7502 irix* | nonstopux*)
7503   symcode='[BCDEGRST]'
7504   ;;
7505 osf*)
7506   symcode='[BCDEGQRST]'
7507   ;;
7508 solaris*)
7509   symcode='[BDRT]'
7510   ;;
7511 sco3.2v5*)
7512   symcode='[DT]'
7513   ;;
7514 sysv4.2uw2*)
7515   symcode='[DT]'
7516   ;;
7517 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7518   symcode='[ABDT]'
7519   ;;
7520 sysv4)
7521   symcode='[DFNSTU]'
7522   ;;
7523 esac
7524
7525 # If we're using GNU nm, then use its standard symbol codes.
7526 case `$NM -V 2>&1` in
7527 *GNU* | *'with BFD'*)
7528   symcode='[ABCDGIRSTW]' ;;
7529 esac
7530
7531 # Transform an extracted symbol line into a proper C declaration.
7532 # Some systems (esp. on ia64) link data and code symbols differently,
7533 # so use this general approach.
7534 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7535
7536 # Transform an extracted symbol line into symbol name and symbol address
7537 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7538 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'"
7539
7540 # Handle CRLF in mingw tool chain
7541 opt_cr=
7542 case $build_os in
7543 mingw*)
7544   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7545   ;;
7546 esac
7547
7548 # Try without a prefix underscore, then with it.
7549 for ac_symprfx in "" "_"; do
7550
7551   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7552   symxfrm="\\1 $ac_symprfx\\2 \\2"
7553
7554   # Write the raw and C identifiers.
7555   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7556     # Fake it for dumpbin and say T for any non-static function
7557     # and D for any global variable.
7558     # Also find C++ and __fastcall symbols from MSVC++,
7559     # which start with @ or ?.
7560     lt_cv_sys_global_symbol_pipe="$AWK '"\
7561 "     {last_section=section; section=\$ 3};"\
7562 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7563 "     \$ 0!~/External *\|/{next};"\
7564 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7565 "     {if(hide[section]) next};"\
7566 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7567 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7568 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7569 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7570 "     ' prfx=^$ac_symprfx"
7571   else
7572     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7573   fi
7574
7575   # Check to see that the pipe works correctly.
7576   pipe_works=no
7577
7578   rm -f conftest*
7579   cat > conftest.$ac_ext <<_LT_EOF
7580 #ifdef __cplusplus
7581 extern "C" {
7582 #endif
7583 char nm_test_var;
7584 void nm_test_func(void);
7585 void nm_test_func(void){}
7586 #ifdef __cplusplus
7587 }
7588 #endif
7589 int main(){nm_test_var='a';nm_test_func();return(0);}
7590 _LT_EOF
7591
7592   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7593   (eval $ac_compile) 2>&5
7594   ac_status=$?
7595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7596   test $ac_status = 0; }; then
7597     # Now try to grab the symbols.
7598     nlist=conftest.nm
7599     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7600   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7601   ac_status=$?
7602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7603   test $ac_status = 0; } && test -s "$nlist"; then
7604       # Try sorting and uniquifying the output.
7605       if sort "$nlist" | uniq > "$nlist"T; then
7606         mv -f "$nlist"T "$nlist"
7607       else
7608         rm -f "$nlist"T
7609       fi
7610
7611       # Make sure that we snagged all the symbols we need.
7612       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7613         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7614           cat <<_LT_EOF > conftest.$ac_ext
7615 #ifdef __cplusplus
7616 extern "C" {
7617 #endif
7618
7619 _LT_EOF
7620           # Now generate the symbol file.
7621           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7622
7623           cat <<_LT_EOF >> conftest.$ac_ext
7624
7625 /* The mapping between symbol names and symbols.  */
7626 const struct {
7627   const char *name;
7628   void       *address;
7629 }
7630 lt__PROGRAM__LTX_preloaded_symbols[] =
7631 {
7632   { "@PROGRAM@", (void *) 0 },
7633 _LT_EOF
7634           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7635           cat <<\_LT_EOF >> conftest.$ac_ext
7636   {0, (void *) 0}
7637 };
7638
7639 /* This works around a problem in FreeBSD linker */
7640 #ifdef FREEBSD_WORKAROUND
7641 static const void *lt_preloaded_setup() {
7642   return lt__PROGRAM__LTX_preloaded_symbols;
7643 }
7644 #endif
7645
7646 #ifdef __cplusplus
7647 }
7648 #endif
7649 _LT_EOF
7650           # Now try linking the two files.
7651           mv conftest.$ac_objext conftstm.$ac_objext
7652           lt_save_LIBS="$LIBS"
7653           lt_save_CFLAGS="$CFLAGS"
7654           LIBS="conftstm.$ac_objext"
7655           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7656           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7657   (eval $ac_link) 2>&5
7658   ac_status=$?
7659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7660   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7661             pipe_works=yes
7662           fi
7663           LIBS="$lt_save_LIBS"
7664           CFLAGS="$lt_save_CFLAGS"
7665         else
7666           echo "cannot find nm_test_func in $nlist" >&5
7667         fi
7668       else
7669         echo "cannot find nm_test_var in $nlist" >&5
7670       fi
7671     else
7672       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7673     fi
7674   else
7675     echo "$progname: failed program was:" >&5
7676     cat conftest.$ac_ext >&5
7677   fi
7678   rm -rf conftest* conftst*
7679
7680   # Do not use the global_symbol_pipe unless it works.
7681   if test "$pipe_works" = yes; then
7682     break
7683   else
7684     lt_cv_sys_global_symbol_pipe=
7685   fi
7686 done
7687
7688 fi
7689
7690 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7691   lt_cv_sys_global_symbol_to_cdecl=
7692 fi
7693 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7695 $as_echo "failed" >&6; }
7696 else
7697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7698 $as_echo "ok" >&6; }
7699 fi
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722 # Check whether --enable-libtool-lock was given.
7723 if test "${enable_libtool_lock+set}" = set; then :
7724   enableval=$enable_libtool_lock;
7725 fi
7726
7727 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7728
7729 # Some flags need to be propagated to the compiler or linker for good
7730 # libtool support.
7731 case $host in
7732 ia64-*-hpux*)
7733   # Find out which ABI we are using.
7734   echo 'int i;' > conftest.$ac_ext
7735   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7736   (eval $ac_compile) 2>&5
7737   ac_status=$?
7738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7739   test $ac_status = 0; }; then
7740     case `/usr/bin/file conftest.$ac_objext` in
7741       *ELF-32*)
7742         HPUX_IA64_MODE="32"
7743         ;;
7744       *ELF-64*)
7745         HPUX_IA64_MODE="64"
7746         ;;
7747     esac
7748   fi
7749   rm -rf conftest*
7750   ;;
7751 *-*-irix6*)
7752   # Find out which ABI we are using.
7753   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7754   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7755   (eval $ac_compile) 2>&5
7756   ac_status=$?
7757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7758   test $ac_status = 0; }; then
7759     if test "$lt_cv_prog_gnu_ld" = yes; then
7760       case `/usr/bin/file conftest.$ac_objext` in
7761         *32-bit*)
7762           LD="${LD-ld} -melf32bsmip"
7763           ;;
7764         *N32*)
7765           LD="${LD-ld} -melf32bmipn32"
7766           ;;
7767         *64-bit*)
7768           LD="${LD-ld} -melf64bmip"
7769         ;;
7770       esac
7771     else
7772       case `/usr/bin/file conftest.$ac_objext` in
7773         *32-bit*)
7774           LD="${LD-ld} -32"
7775           ;;
7776         *N32*)
7777           LD="${LD-ld} -n32"
7778           ;;
7779         *64-bit*)
7780           LD="${LD-ld} -64"
7781           ;;
7782       esac
7783     fi
7784   fi
7785   rm -rf conftest*
7786   ;;
7787
7788 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7789 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7790   # Find out which ABI we are using.
7791   echo 'int i;' > conftest.$ac_ext
7792   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7793   (eval $ac_compile) 2>&5
7794   ac_status=$?
7795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7796   test $ac_status = 0; }; then
7797     case `/usr/bin/file conftest.o` in
7798       *32-bit*)
7799         case $host in
7800           x86_64-*kfreebsd*-gnu)
7801             LD="${LD-ld} -m elf_i386_fbsd"
7802             ;;
7803           x86_64-*linux*)
7804             case `/usr/bin/file conftest.o` in
7805               *x86-64*)
7806                 LD="${LD-ld} -m elf32_x86_64"
7807                 ;;
7808               *)
7809                 LD="${LD-ld} -m elf_i386"
7810                 ;;
7811             esac
7812             ;;
7813           powerpc64le-*linux*)
7814             LD="${LD-ld} -m elf32lppclinux"
7815             ;;
7816           powerpc64-*linux*)
7817             LD="${LD-ld} -m elf32ppclinux"
7818             ;;
7819           s390x-*linux*)
7820             LD="${LD-ld} -m elf_s390"
7821             ;;
7822           sparc64-*linux*)
7823             LD="${LD-ld} -m elf32_sparc"
7824             ;;
7825         esac
7826         ;;
7827       *64-bit*)
7828         case $host in
7829           x86_64-*kfreebsd*-gnu)
7830             LD="${LD-ld} -m elf_x86_64_fbsd"
7831             ;;
7832           x86_64-*linux*)
7833             LD="${LD-ld} -m elf_x86_64"
7834             ;;
7835           powerpcle-*linux*)
7836             LD="${LD-ld} -m elf64lppc"
7837             ;;
7838           powerpc-*linux*)
7839             LD="${LD-ld} -m elf64ppc"
7840             ;;
7841           s390*-*linux*|s390*-*tpf*)
7842             LD="${LD-ld} -m elf64_s390"
7843             ;;
7844           sparc*-*linux*)
7845             LD="${LD-ld} -m elf64_sparc"
7846             ;;
7847         esac
7848         ;;
7849     esac
7850   fi
7851   rm -rf conftest*
7852   ;;
7853
7854 *-*-sco3.2v5*)
7855   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7856   SAVE_CFLAGS="$CFLAGS"
7857   CFLAGS="$CFLAGS -belf"
7858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7859 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7860 if ${lt_cv_cc_needs_belf+:} false; then :
7861   $as_echo_n "(cached) " >&6
7862 else
7863   ac_ext=c
7864 ac_cpp='$CPP $CPPFLAGS'
7865 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7866 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7867 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7868
7869      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7870 /* end confdefs.h.  */
7871
7872 int
7873 main ()
7874 {
7875
7876   ;
7877   return 0;
7878 }
7879 _ACEOF
7880 if ac_fn_c_try_link "$LINENO"; then :
7881   lt_cv_cc_needs_belf=yes
7882 else
7883   lt_cv_cc_needs_belf=no
7884 fi
7885 rm -f core conftest.err conftest.$ac_objext \
7886     conftest$ac_exeext conftest.$ac_ext
7887      ac_ext=c
7888 ac_cpp='$CPP $CPPFLAGS'
7889 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7890 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7891 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7892
7893 fi
7894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7895 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7896   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7897     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7898     CFLAGS="$SAVE_CFLAGS"
7899   fi
7900   ;;
7901 sparc*-*solaris*)
7902   # Find out which ABI we are using.
7903   echo 'int i;' > conftest.$ac_ext
7904   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7905   (eval $ac_compile) 2>&5
7906   ac_status=$?
7907   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7908   test $ac_status = 0; }; then
7909     case `/usr/bin/file conftest.o` in
7910     *64-bit*)
7911       case $lt_cv_prog_gnu_ld in
7912       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7913       *)
7914         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7915           LD="${LD-ld} -64"
7916         fi
7917         ;;
7918       esac
7919       ;;
7920     esac
7921   fi
7922   rm -rf conftest*
7923   ;;
7924 esac
7925
7926 need_locks="$enable_libtool_lock"
7927
7928
7929   case $host_os in
7930     rhapsody* | darwin*)
7931     if test -n "$ac_tool_prefix"; then
7932   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7933 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7935 $as_echo_n "checking for $ac_word... " >&6; }
7936 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7937   $as_echo_n "(cached) " >&6
7938 else
7939   if test -n "$DSYMUTIL"; then
7940   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7941 else
7942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7943 for as_dir in $PATH
7944 do
7945   IFS=$as_save_IFS
7946   test -z "$as_dir" && as_dir=.
7947     for ac_exec_ext in '' $ac_executable_extensions; do
7948   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7949     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7951     break 2
7952   fi
7953 done
7954   done
7955 IFS=$as_save_IFS
7956
7957 fi
7958 fi
7959 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7960 if test -n "$DSYMUTIL"; then
7961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7962 $as_echo "$DSYMUTIL" >&6; }
7963 else
7964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7965 $as_echo "no" >&6; }
7966 fi
7967
7968
7969 fi
7970 if test -z "$ac_cv_prog_DSYMUTIL"; then
7971   ac_ct_DSYMUTIL=$DSYMUTIL
7972   # Extract the first word of "dsymutil", so it can be a program name with args.
7973 set dummy dsymutil; ac_word=$2
7974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7975 $as_echo_n "checking for $ac_word... " >&6; }
7976 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7977   $as_echo_n "(cached) " >&6
7978 else
7979   if test -n "$ac_ct_DSYMUTIL"; then
7980   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7981 else
7982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7983 for as_dir in $PATH
7984 do
7985   IFS=$as_save_IFS
7986   test -z "$as_dir" && as_dir=.
7987     for ac_exec_ext in '' $ac_executable_extensions; do
7988   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7989     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7990     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7991     break 2
7992   fi
7993 done
7994   done
7995 IFS=$as_save_IFS
7996
7997 fi
7998 fi
7999 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8000 if test -n "$ac_ct_DSYMUTIL"; then
8001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8002 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8003 else
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8005 $as_echo "no" >&6; }
8006 fi
8007
8008   if test "x$ac_ct_DSYMUTIL" = x; then
8009     DSYMUTIL=":"
8010   else
8011     case $cross_compiling:$ac_tool_warned in
8012 yes:)
8013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8014 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8015 ac_tool_warned=yes ;;
8016 esac
8017     DSYMUTIL=$ac_ct_DSYMUTIL
8018   fi
8019 else
8020   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8021 fi
8022
8023     if test -n "$ac_tool_prefix"; then
8024   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8025 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8027 $as_echo_n "checking for $ac_word... " >&6; }
8028 if ${ac_cv_prog_NMEDIT+:} false; then :
8029   $as_echo_n "(cached) " >&6
8030 else
8031   if test -n "$NMEDIT"; then
8032   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8033 else
8034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8035 for as_dir in $PATH
8036 do
8037   IFS=$as_save_IFS
8038   test -z "$as_dir" && as_dir=.
8039     for ac_exec_ext in '' $ac_executable_extensions; do
8040   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8041     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8043     break 2
8044   fi
8045 done
8046   done
8047 IFS=$as_save_IFS
8048
8049 fi
8050 fi
8051 NMEDIT=$ac_cv_prog_NMEDIT
8052 if test -n "$NMEDIT"; then
8053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8054 $as_echo "$NMEDIT" >&6; }
8055 else
8056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8057 $as_echo "no" >&6; }
8058 fi
8059
8060
8061 fi
8062 if test -z "$ac_cv_prog_NMEDIT"; then
8063   ac_ct_NMEDIT=$NMEDIT
8064   # Extract the first word of "nmedit", so it can be a program name with args.
8065 set dummy nmedit; ac_word=$2
8066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8067 $as_echo_n "checking for $ac_word... " >&6; }
8068 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8069   $as_echo_n "(cached) " >&6
8070 else
8071   if test -n "$ac_ct_NMEDIT"; then
8072   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8073 else
8074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8075 for as_dir in $PATH
8076 do
8077   IFS=$as_save_IFS
8078   test -z "$as_dir" && as_dir=.
8079     for ac_exec_ext in '' $ac_executable_extensions; do
8080   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8081     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8083     break 2
8084   fi
8085 done
8086   done
8087 IFS=$as_save_IFS
8088
8089 fi
8090 fi
8091 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8092 if test -n "$ac_ct_NMEDIT"; then
8093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8094 $as_echo "$ac_ct_NMEDIT" >&6; }
8095 else
8096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8097 $as_echo "no" >&6; }
8098 fi
8099
8100   if test "x$ac_ct_NMEDIT" = x; then
8101     NMEDIT=":"
8102   else
8103     case $cross_compiling:$ac_tool_warned in
8104 yes:)
8105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8106 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8107 ac_tool_warned=yes ;;
8108 esac
8109     NMEDIT=$ac_ct_NMEDIT
8110   fi
8111 else
8112   NMEDIT="$ac_cv_prog_NMEDIT"
8113 fi
8114
8115     if test -n "$ac_tool_prefix"; then
8116   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8117 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8119 $as_echo_n "checking for $ac_word... " >&6; }
8120 if ${ac_cv_prog_LIPO+:} false; then :
8121   $as_echo_n "(cached) " >&6
8122 else
8123   if test -n "$LIPO"; then
8124   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8125 else
8126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8127 for as_dir in $PATH
8128 do
8129   IFS=$as_save_IFS
8130   test -z "$as_dir" && as_dir=.
8131     for ac_exec_ext in '' $ac_executable_extensions; do
8132   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8133     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8135     break 2
8136   fi
8137 done
8138   done
8139 IFS=$as_save_IFS
8140
8141 fi
8142 fi
8143 LIPO=$ac_cv_prog_LIPO
8144 if test -n "$LIPO"; then
8145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8146 $as_echo "$LIPO" >&6; }
8147 else
8148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8149 $as_echo "no" >&6; }
8150 fi
8151
8152
8153 fi
8154 if test -z "$ac_cv_prog_LIPO"; then
8155   ac_ct_LIPO=$LIPO
8156   # Extract the first word of "lipo", so it can be a program name with args.
8157 set dummy lipo; ac_word=$2
8158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8159 $as_echo_n "checking for $ac_word... " >&6; }
8160 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8161   $as_echo_n "(cached) " >&6
8162 else
8163   if test -n "$ac_ct_LIPO"; then
8164   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8165 else
8166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8167 for as_dir in $PATH
8168 do
8169   IFS=$as_save_IFS
8170   test -z "$as_dir" && as_dir=.
8171     for ac_exec_ext in '' $ac_executable_extensions; do
8172   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8173     ac_cv_prog_ac_ct_LIPO="lipo"
8174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8175     break 2
8176   fi
8177 done
8178   done
8179 IFS=$as_save_IFS
8180
8181 fi
8182 fi
8183 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8184 if test -n "$ac_ct_LIPO"; then
8185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8186 $as_echo "$ac_ct_LIPO" >&6; }
8187 else
8188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8189 $as_echo "no" >&6; }
8190 fi
8191
8192   if test "x$ac_ct_LIPO" = x; then
8193     LIPO=":"
8194   else
8195     case $cross_compiling:$ac_tool_warned in
8196 yes:)
8197 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8198 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8199 ac_tool_warned=yes ;;
8200 esac
8201     LIPO=$ac_ct_LIPO
8202   fi
8203 else
8204   LIPO="$ac_cv_prog_LIPO"
8205 fi
8206
8207     if test -n "$ac_tool_prefix"; then
8208   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8209 set dummy ${ac_tool_prefix}otool; ac_word=$2
8210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8211 $as_echo_n "checking for $ac_word... " >&6; }
8212 if ${ac_cv_prog_OTOOL+:} false; then :
8213   $as_echo_n "(cached) " >&6
8214 else
8215   if test -n "$OTOOL"; then
8216   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8217 else
8218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8219 for as_dir in $PATH
8220 do
8221   IFS=$as_save_IFS
8222   test -z "$as_dir" && as_dir=.
8223     for ac_exec_ext in '' $ac_executable_extensions; do
8224   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8225     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8226     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8227     break 2
8228   fi
8229 done
8230   done
8231 IFS=$as_save_IFS
8232
8233 fi
8234 fi
8235 OTOOL=$ac_cv_prog_OTOOL
8236 if test -n "$OTOOL"; then
8237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8238 $as_echo "$OTOOL" >&6; }
8239 else
8240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8241 $as_echo "no" >&6; }
8242 fi
8243
8244
8245 fi
8246 if test -z "$ac_cv_prog_OTOOL"; then
8247   ac_ct_OTOOL=$OTOOL
8248   # Extract the first word of "otool", so it can be a program name with args.
8249 set dummy otool; ac_word=$2
8250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8251 $as_echo_n "checking for $ac_word... " >&6; }
8252 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8253   $as_echo_n "(cached) " >&6
8254 else
8255   if test -n "$ac_ct_OTOOL"; then
8256   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8257 else
8258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8259 for as_dir in $PATH
8260 do
8261   IFS=$as_save_IFS
8262   test -z "$as_dir" && as_dir=.
8263     for ac_exec_ext in '' $ac_executable_extensions; do
8264   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8265     ac_cv_prog_ac_ct_OTOOL="otool"
8266     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8267     break 2
8268   fi
8269 done
8270   done
8271 IFS=$as_save_IFS
8272
8273 fi
8274 fi
8275 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8276 if test -n "$ac_ct_OTOOL"; then
8277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8278 $as_echo "$ac_ct_OTOOL" >&6; }
8279 else
8280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8281 $as_echo "no" >&6; }
8282 fi
8283
8284   if test "x$ac_ct_OTOOL" = x; then
8285     OTOOL=":"
8286   else
8287     case $cross_compiling:$ac_tool_warned in
8288 yes:)
8289 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8290 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8291 ac_tool_warned=yes ;;
8292 esac
8293     OTOOL=$ac_ct_OTOOL
8294   fi
8295 else
8296   OTOOL="$ac_cv_prog_OTOOL"
8297 fi
8298
8299     if test -n "$ac_tool_prefix"; then
8300   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8301 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8303 $as_echo_n "checking for $ac_word... " >&6; }
8304 if ${ac_cv_prog_OTOOL64+:} false; then :
8305   $as_echo_n "(cached) " >&6
8306 else
8307   if test -n "$OTOOL64"; then
8308   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8309 else
8310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8311 for as_dir in $PATH
8312 do
8313   IFS=$as_save_IFS
8314   test -z "$as_dir" && as_dir=.
8315     for ac_exec_ext in '' $ac_executable_extensions; do
8316   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8317     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8319     break 2
8320   fi
8321 done
8322   done
8323 IFS=$as_save_IFS
8324
8325 fi
8326 fi
8327 OTOOL64=$ac_cv_prog_OTOOL64
8328 if test -n "$OTOOL64"; then
8329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8330 $as_echo "$OTOOL64" >&6; }
8331 else
8332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8333 $as_echo "no" >&6; }
8334 fi
8335
8336
8337 fi
8338 if test -z "$ac_cv_prog_OTOOL64"; then
8339   ac_ct_OTOOL64=$OTOOL64
8340   # Extract the first word of "otool64", so it can be a program name with args.
8341 set dummy otool64; ac_word=$2
8342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8343 $as_echo_n "checking for $ac_word... " >&6; }
8344 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8345   $as_echo_n "(cached) " >&6
8346 else
8347   if test -n "$ac_ct_OTOOL64"; then
8348   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8349 else
8350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8351 for as_dir in $PATH
8352 do
8353   IFS=$as_save_IFS
8354   test -z "$as_dir" && as_dir=.
8355     for ac_exec_ext in '' $ac_executable_extensions; do
8356   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8357     ac_cv_prog_ac_ct_OTOOL64="otool64"
8358     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8359     break 2
8360   fi
8361 done
8362   done
8363 IFS=$as_save_IFS
8364
8365 fi
8366 fi
8367 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8368 if test -n "$ac_ct_OTOOL64"; then
8369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8370 $as_echo "$ac_ct_OTOOL64" >&6; }
8371 else
8372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8373 $as_echo "no" >&6; }
8374 fi
8375
8376   if test "x$ac_ct_OTOOL64" = x; then
8377     OTOOL64=":"
8378   else
8379     case $cross_compiling:$ac_tool_warned in
8380 yes:)
8381 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8382 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8383 ac_tool_warned=yes ;;
8384 esac
8385     OTOOL64=$ac_ct_OTOOL64
8386   fi
8387 else
8388   OTOOL64="$ac_cv_prog_OTOOL64"
8389 fi
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8418 $as_echo_n "checking for -single_module linker flag... " >&6; }
8419 if ${lt_cv_apple_cc_single_mod+:} false; then :
8420   $as_echo_n "(cached) " >&6
8421 else
8422   lt_cv_apple_cc_single_mod=no
8423       if test -z "${LT_MULTI_MODULE}"; then
8424         # By default we will add the -single_module flag. You can override
8425         # by either setting the environment variable LT_MULTI_MODULE
8426         # non-empty at configure time, or by adding -multi_module to the
8427         # link flags.
8428         rm -rf libconftest.dylib*
8429         echo "int foo(void){return 1;}" > conftest.c
8430         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8431 -dynamiclib -Wl,-single_module conftest.c" >&5
8432         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8433           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8434         _lt_result=$?
8435         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8436           lt_cv_apple_cc_single_mod=yes
8437         else
8438           cat conftest.err >&5
8439         fi
8440         rm -rf libconftest.dylib*
8441         rm -f conftest.*
8442       fi
8443 fi
8444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8445 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8446     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8447 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8448 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8449   $as_echo_n "(cached) " >&6
8450 else
8451   lt_cv_ld_exported_symbols_list=no
8452       save_LDFLAGS=$LDFLAGS
8453       echo "_main" > conftest.sym
8454       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8455       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8456 /* end confdefs.h.  */
8457
8458 int
8459 main ()
8460 {
8461
8462   ;
8463   return 0;
8464 }
8465 _ACEOF
8466 if ac_fn_c_try_link "$LINENO"; then :
8467   lt_cv_ld_exported_symbols_list=yes
8468 else
8469   lt_cv_ld_exported_symbols_list=no
8470 fi
8471 rm -f core conftest.err conftest.$ac_objext \
8472     conftest$ac_exeext conftest.$ac_ext
8473         LDFLAGS="$save_LDFLAGS"
8474
8475 fi
8476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8477 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8478     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8479 $as_echo_n "checking for -force_load linker flag... " >&6; }
8480 if ${lt_cv_ld_force_load+:} false; then :
8481   $as_echo_n "(cached) " >&6
8482 else
8483   lt_cv_ld_force_load=no
8484       cat > conftest.c << _LT_EOF
8485 int forced_loaded() { return 2;}
8486 _LT_EOF
8487       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8488       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8489       echo "$AR cru libconftest.a conftest.o" >&5
8490       $AR cru libconftest.a conftest.o 2>&5
8491       cat > conftest.c << _LT_EOF
8492 int main() { return 0;}
8493 _LT_EOF
8494       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8495       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8496       _lt_result=$?
8497       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8498         lt_cv_ld_force_load=yes
8499       else
8500         cat conftest.err >&5
8501       fi
8502         rm -f conftest.err libconftest.a conftest conftest.c
8503         rm -rf conftest.dSYM
8504
8505 fi
8506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8507 $as_echo "$lt_cv_ld_force_load" >&6; }
8508     case $host_os in
8509     rhapsody* | darwin1.[012])
8510       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8511     darwin1.*)
8512       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8513     darwin*) # darwin 5.x on
8514       # if running on 10.5 or later, the deployment target defaults
8515       # to the OS version, if on x86, and 10.4, the deployment
8516       # target defaults to 10.4. Don't you love it?
8517       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8518         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8519           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8520         10.[012][,.]*)
8521           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8522         10.*)
8523           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8524       esac
8525     ;;
8526   esac
8527     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8528       _lt_dar_single_mod='$single_module'
8529     fi
8530     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8531       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8532     else
8533       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8534     fi
8535     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8536       _lt_dsymutil='~$DSYMUTIL $lib || :'
8537     else
8538       _lt_dsymutil=
8539     fi
8540     ;;
8541   esac
8542
8543 for ac_header in dlfcn.h
8544 do :
8545   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8546 "
8547 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8548   cat >>confdefs.h <<_ACEOF
8549 #define HAVE_DLFCN_H 1
8550 _ACEOF
8551
8552 fi
8553
8554 done
8555
8556
8557
8558
8559
8560
8561 # Set options
8562
8563
8564
8565         enable_dlopen=no
8566
8567
8568   enable_win32_dll=no
8569
8570
8571             # Check whether --enable-shared was given.
8572 if test "${enable_shared+set}" = set; then :
8573   enableval=$enable_shared; p=${PACKAGE-default}
8574     case $enableval in
8575     yes) enable_shared=yes ;;
8576     no) enable_shared=no ;;
8577     *)
8578       enable_shared=no
8579       # Look at the argument we got.  We use all the common list separators.
8580       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8581       for pkg in $enableval; do
8582         IFS="$lt_save_ifs"
8583         if test "X$pkg" = "X$p"; then
8584           enable_shared=yes
8585         fi
8586       done
8587       IFS="$lt_save_ifs"
8588       ;;
8589     esac
8590 else
8591   enable_shared=yes
8592 fi
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602   # Check whether --enable-static was given.
8603 if test "${enable_static+set}" = set; then :
8604   enableval=$enable_static; p=${PACKAGE-default}
8605     case $enableval in
8606     yes) enable_static=yes ;;
8607     no) enable_static=no ;;
8608     *)
8609      enable_static=no
8610       # Look at the argument we got.  We use all the common list separators.
8611       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8612       for pkg in $enableval; do
8613         IFS="$lt_save_ifs"
8614         if test "X$pkg" = "X$p"; then
8615           enable_static=yes
8616         fi
8617       done
8618       IFS="$lt_save_ifs"
8619       ;;
8620     esac
8621 else
8622   enable_static=yes
8623 fi
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634 # Check whether --with-pic was given.
8635 if test "${with_pic+set}" = set; then :
8636   withval=$with_pic; pic_mode="$withval"
8637 else
8638   pic_mode=default
8639 fi
8640
8641
8642 test -z "$pic_mode" && pic_mode=default
8643
8644
8645
8646
8647
8648
8649
8650   # Check whether --enable-fast-install was given.
8651 if test "${enable_fast_install+set}" = set; then :
8652   enableval=$enable_fast_install; p=${PACKAGE-default}
8653     case $enableval in
8654     yes) enable_fast_install=yes ;;
8655     no) enable_fast_install=no ;;
8656     *)
8657       enable_fast_install=no
8658       # Look at the argument we got.  We use all the common list separators.
8659       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8660       for pkg in $enableval; do
8661         IFS="$lt_save_ifs"
8662         if test "X$pkg" = "X$p"; then
8663           enable_fast_install=yes
8664         fi
8665       done
8666       IFS="$lt_save_ifs"
8667       ;;
8668     esac
8669 else
8670   enable_fast_install=yes
8671 fi
8672
8673
8674
8675
8676
8677
8678
8679
8680
8681
8682
8683 # This can be used to rebuild libtool when needed
8684 LIBTOOL_DEPS="$ltmain"
8685
8686 # Always use our own libtool.
8687 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714 test -z "$LN_S" && LN_S="ln -s"
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729 if test -n "${ZSH_VERSION+set}" ; then
8730    setopt NO_GLOB_SUBST
8731 fi
8732
8733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8734 $as_echo_n "checking for objdir... " >&6; }
8735 if ${lt_cv_objdir+:} false; then :
8736   $as_echo_n "(cached) " >&6
8737 else
8738   rm -f .libs 2>/dev/null
8739 mkdir .libs 2>/dev/null
8740 if test -d .libs; then
8741   lt_cv_objdir=.libs
8742 else
8743   # MS-DOS does not allow filenames that begin with a dot.
8744   lt_cv_objdir=_libs
8745 fi
8746 rmdir .libs 2>/dev/null
8747 fi
8748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8749 $as_echo "$lt_cv_objdir" >&6; }
8750 objdir=$lt_cv_objdir
8751
8752
8753
8754
8755
8756 cat >>confdefs.h <<_ACEOF
8757 #define LT_OBJDIR "$lt_cv_objdir/"
8758 _ACEOF
8759
8760
8761
8762
8763 case $host_os in
8764 aix3*)
8765   # AIX sometimes has problems with the GCC collect2 program.  For some
8766   # reason, if we set the COLLECT_NAMES environment variable, the problems
8767   # vanish in a puff of smoke.
8768   if test "X${COLLECT_NAMES+set}" != Xset; then
8769     COLLECT_NAMES=
8770     export COLLECT_NAMES
8771   fi
8772   ;;
8773 esac
8774
8775 # Global variables:
8776 ofile=libtool
8777 can_build_shared=yes
8778
8779 # All known linkers require a `.a' archive for static linking (except MSVC,
8780 # which needs '.lib').
8781 libext=a
8782
8783 with_gnu_ld="$lt_cv_prog_gnu_ld"
8784
8785 old_CC="$CC"
8786 old_CFLAGS="$CFLAGS"
8787
8788 # Set sane defaults for various variables
8789 test -z "$CC" && CC=cc
8790 test -z "$LTCC" && LTCC=$CC
8791 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8792 test -z "$LD" && LD=ld
8793 test -z "$ac_objext" && ac_objext=o
8794
8795 for cc_temp in $compiler""; do
8796   case $cc_temp in
8797     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8798     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8799     \-*) ;;
8800     *) break;;
8801   esac
8802 done
8803 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8804
8805
8806 # Only perform the check for file, if the check method requires it
8807 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8808 case $deplibs_check_method in
8809 file_magic*)
8810   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8811     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8812 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8813 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8814   $as_echo_n "(cached) " >&6
8815 else
8816   case $MAGIC_CMD in
8817 [\\/*] |  ?:[\\/]*)
8818   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8819   ;;
8820 *)
8821   lt_save_MAGIC_CMD="$MAGIC_CMD"
8822   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8823   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8824   for ac_dir in $ac_dummy; do
8825     IFS="$lt_save_ifs"
8826     test -z "$ac_dir" && ac_dir=.
8827     if test -f $ac_dir/${ac_tool_prefix}file; then
8828       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8829       if test -n "$file_magic_test_file"; then
8830         case $deplibs_check_method in
8831         "file_magic "*)
8832           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8833           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8834           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8835             $EGREP "$file_magic_regex" > /dev/null; then
8836             :
8837           else
8838             cat <<_LT_EOF 1>&2
8839
8840 *** Warning: the command libtool uses to detect shared libraries,
8841 *** $file_magic_cmd, produces output that libtool cannot recognize.
8842 *** The result is that libtool may fail to recognize shared libraries
8843 *** as such.  This will affect the creation of libtool libraries that
8844 *** depend on shared libraries, but programs linked with such libtool
8845 *** libraries will work regardless of this problem.  Nevertheless, you
8846 *** may want to report the problem to your system manager and/or to
8847 *** bug-libtool@gnu.org
8848
8849 _LT_EOF
8850           fi ;;
8851         esac
8852       fi
8853       break
8854     fi
8855   done
8856   IFS="$lt_save_ifs"
8857   MAGIC_CMD="$lt_save_MAGIC_CMD"
8858   ;;
8859 esac
8860 fi
8861
8862 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8863 if test -n "$MAGIC_CMD"; then
8864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8865 $as_echo "$MAGIC_CMD" >&6; }
8866 else
8867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8868 $as_echo "no" >&6; }
8869 fi
8870
8871
8872
8873
8874
8875 if test -z "$lt_cv_path_MAGIC_CMD"; then
8876   if test -n "$ac_tool_prefix"; then
8877     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8878 $as_echo_n "checking for file... " >&6; }
8879 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8880   $as_echo_n "(cached) " >&6
8881 else
8882   case $MAGIC_CMD in
8883 [\\/*] |  ?:[\\/]*)
8884   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8885   ;;
8886 *)
8887   lt_save_MAGIC_CMD="$MAGIC_CMD"
8888   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8889   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8890   for ac_dir in $ac_dummy; do
8891     IFS="$lt_save_ifs"
8892     test -z "$ac_dir" && ac_dir=.
8893     if test -f $ac_dir/file; then
8894       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8895       if test -n "$file_magic_test_file"; then
8896         case $deplibs_check_method in
8897         "file_magic "*)
8898           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8899           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8900           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8901             $EGREP "$file_magic_regex" > /dev/null; then
8902             :
8903           else
8904             cat <<_LT_EOF 1>&2
8905
8906 *** Warning: the command libtool uses to detect shared libraries,
8907 *** $file_magic_cmd, produces output that libtool cannot recognize.
8908 *** The result is that libtool may fail to recognize shared libraries
8909 *** as such.  This will affect the creation of libtool libraries that
8910 *** depend on shared libraries, but programs linked with such libtool
8911 *** libraries will work regardless of this problem.  Nevertheless, you
8912 *** may want to report the problem to your system manager and/or to
8913 *** bug-libtool@gnu.org
8914
8915 _LT_EOF
8916           fi ;;
8917         esac
8918       fi
8919       break
8920     fi
8921   done
8922   IFS="$lt_save_ifs"
8923   MAGIC_CMD="$lt_save_MAGIC_CMD"
8924   ;;
8925 esac
8926 fi
8927
8928 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8929 if test -n "$MAGIC_CMD"; then
8930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8931 $as_echo "$MAGIC_CMD" >&6; }
8932 else
8933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8934 $as_echo "no" >&6; }
8935 fi
8936
8937
8938   else
8939     MAGIC_CMD=:
8940   fi
8941 fi
8942
8943   fi
8944   ;;
8945 esac
8946
8947 # Use C for the default configuration in the libtool script
8948
8949 lt_save_CC="$CC"
8950 ac_ext=c
8951 ac_cpp='$CPP $CPPFLAGS'
8952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8955
8956
8957 # Source file extension for C test sources.
8958 ac_ext=c
8959
8960 # Object file extension for compiled C test sources.
8961 objext=o
8962 objext=$objext
8963
8964 # Code to be used in simple compile tests
8965 lt_simple_compile_test_code="int some_variable = 0;"
8966
8967 # Code to be used in simple link tests
8968 lt_simple_link_test_code='int main(){return(0);}'
8969
8970
8971
8972
8973
8974
8975
8976 # If no C compiler was specified, use CC.
8977 LTCC=${LTCC-"$CC"}
8978
8979 # If no C compiler flags were specified, use CFLAGS.
8980 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8981
8982 # Allow CC to be a program name with arguments.
8983 compiler=$CC
8984
8985 # Save the default compiler, since it gets overwritten when the other
8986 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8987 compiler_DEFAULT=$CC
8988
8989 # save warnings/boilerplate of simple test code
8990 ac_outfile=conftest.$ac_objext
8991 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8992 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8993 _lt_compiler_boilerplate=`cat conftest.err`
8994 $RM conftest*
8995
8996 ac_outfile=conftest.$ac_objext
8997 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8998 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8999 _lt_linker_boilerplate=`cat conftest.err`
9000 $RM -r conftest*
9001
9002
9003 ## CAVEAT EMPTOR:
9004 ## There is no encapsulation within the following macros, do not change
9005 ## the running order or otherwise move them around unless you know exactly
9006 ## what you are doing...
9007 if test -n "$compiler"; then
9008
9009 lt_prog_compiler_no_builtin_flag=
9010
9011 if test "$GCC" = yes; then
9012   case $cc_basename in
9013   nvcc*)
9014     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9015   *)
9016     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9017   esac
9018
9019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9020 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9021 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9022   $as_echo_n "(cached) " >&6
9023 else
9024   lt_cv_prog_compiler_rtti_exceptions=no
9025    ac_outfile=conftest.$ac_objext
9026    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9027    lt_compiler_flag="-fno-rtti -fno-exceptions"
9028    # Insert the option either (1) after the last *FLAGS variable, or
9029    # (2) before a word containing "conftest.", or (3) at the end.
9030    # Note that $ac_compile itself does not contain backslashes and begins
9031    # with a dollar sign (not a hyphen), so the echo should work correctly.
9032    # The option is referenced via a variable to avoid confusing sed.
9033    lt_compile=`echo "$ac_compile" | $SED \
9034    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9035    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9036    -e 's:$: $lt_compiler_flag:'`
9037    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9038    (eval "$lt_compile" 2>conftest.err)
9039    ac_status=$?
9040    cat conftest.err >&5
9041    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9042    if (exit $ac_status) && test -s "$ac_outfile"; then
9043      # The compiler can only warn and ignore the option if not recognized
9044      # So say no if there are warnings other than the usual output.
9045      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9046      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9047      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9048        lt_cv_prog_compiler_rtti_exceptions=yes
9049      fi
9050    fi
9051    $RM conftest*
9052
9053 fi
9054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9055 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9056
9057 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9058     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9059 else
9060     :
9061 fi
9062
9063 fi
9064
9065
9066
9067
9068
9069
9070   lt_prog_compiler_wl=
9071 lt_prog_compiler_pic=
9072 lt_prog_compiler_static=
9073
9074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9075 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9076
9077   if test "$GCC" = yes; then
9078     lt_prog_compiler_wl='-Wl,'
9079     lt_prog_compiler_static='-static'
9080
9081     case $host_os in
9082       aix*)
9083       # All AIX code is PIC.
9084       if test "$host_cpu" = ia64; then
9085         # AIX 5 now supports IA64 processor
9086         lt_prog_compiler_static='-Bstatic'
9087       fi
9088       lt_prog_compiler_pic='-fPIC'
9089       ;;
9090
9091     amigaos*)
9092       case $host_cpu in
9093       powerpc)
9094             # see comment about AmigaOS4 .so support
9095             lt_prog_compiler_pic='-fPIC'
9096         ;;
9097       m68k)
9098             # FIXME: we need at least 68020 code to build shared libraries, but
9099             # adding the `-m68020' flag to GCC prevents building anything better,
9100             # like `-m68040'.
9101             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9102         ;;
9103       esac
9104       ;;
9105
9106     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9107       # PIC is the default for these OSes.
9108       ;;
9109
9110     mingw* | cygwin* | pw32* | os2* | cegcc*)
9111       # This hack is so that the source file can tell whether it is being
9112       # built for inclusion in a dll (and should export symbols for example).
9113       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9114       # (--disable-auto-import) libraries
9115       lt_prog_compiler_pic='-DDLL_EXPORT'
9116       ;;
9117
9118     darwin* | rhapsody*)
9119       # PIC is the default on this platform
9120       # Common symbols not allowed in MH_DYLIB files
9121       lt_prog_compiler_pic='-fno-common'
9122       ;;
9123
9124     haiku*)
9125       # PIC is the default for Haiku.
9126       # The "-static" flag exists, but is broken.
9127       lt_prog_compiler_static=
9128       ;;
9129
9130     hpux*)
9131       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9132       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9133       # sets the default TLS model and affects inlining.
9134       case $host_cpu in
9135       hppa*64*)
9136         # +Z the default
9137         ;;
9138       *)
9139         lt_prog_compiler_pic='-fPIC'
9140         ;;
9141       esac
9142       ;;
9143
9144     interix[3-9]*)
9145       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9146       # Instead, we relocate shared libraries at runtime.
9147       ;;
9148
9149     msdosdjgpp*)
9150       # Just because we use GCC doesn't mean we suddenly get shared libraries
9151       # on systems that don't support them.
9152       lt_prog_compiler_can_build_shared=no
9153       enable_shared=no
9154       ;;
9155
9156     *nto* | *qnx*)
9157       # QNX uses GNU C++, but need to define -shared option too, otherwise
9158       # it will coredump.
9159       lt_prog_compiler_pic='-fPIC -shared'
9160       ;;
9161
9162     sysv4*MP*)
9163       if test -d /usr/nec; then
9164         lt_prog_compiler_pic=-Kconform_pic
9165       fi
9166       ;;
9167
9168     *)
9169       lt_prog_compiler_pic='-fPIC'
9170       ;;
9171     esac
9172
9173     case $cc_basename in
9174     nvcc*) # Cuda Compiler Driver 2.2
9175       lt_prog_compiler_wl='-Xlinker '
9176       lt_prog_compiler_pic='-Xcompiler -fPIC'
9177       ;;
9178     esac
9179   else
9180     # PORTME Check for flag to pass linker flags through the system compiler.
9181     case $host_os in
9182     aix*)
9183       lt_prog_compiler_wl='-Wl,'
9184       if test "$host_cpu" = ia64; then
9185         # AIX 5 now supports IA64 processor
9186         lt_prog_compiler_static='-Bstatic'
9187       else
9188         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9189       fi
9190       ;;
9191
9192     mingw* | cygwin* | pw32* | os2* | cegcc*)
9193       # This hack is so that the source file can tell whether it is being
9194       # built for inclusion in a dll (and should export symbols for example).
9195       lt_prog_compiler_pic='-DDLL_EXPORT'
9196       ;;
9197
9198     hpux9* | hpux10* | hpux11*)
9199       lt_prog_compiler_wl='-Wl,'
9200       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9201       # not for PA HP-UX.
9202       case $host_cpu in
9203       hppa*64*|ia64*)
9204         # +Z the default
9205         ;;
9206       *)
9207         lt_prog_compiler_pic='+Z'
9208         ;;
9209       esac
9210       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9211       lt_prog_compiler_static='${wl}-a ${wl}archive'
9212       ;;
9213
9214     irix5* | irix6* | nonstopux*)
9215       lt_prog_compiler_wl='-Wl,'
9216       # PIC (with -KPIC) is the default.
9217       lt_prog_compiler_static='-non_shared'
9218       ;;
9219
9220     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9221       case $cc_basename in
9222       # old Intel for x86_64 which still supported -KPIC.
9223       ecc*)
9224         lt_prog_compiler_wl='-Wl,'
9225         lt_prog_compiler_pic='-KPIC'
9226         lt_prog_compiler_static='-static'
9227         ;;
9228       # icc used to be incompatible with GCC.
9229       # ICC 10 doesn't accept -KPIC any more.
9230       icc* | ifort*)
9231         lt_prog_compiler_wl='-Wl,'
9232         lt_prog_compiler_pic='-fPIC'
9233         lt_prog_compiler_static='-static'
9234         ;;
9235       # Lahey Fortran 8.1.
9236       lf95*)
9237         lt_prog_compiler_wl='-Wl,'
9238         lt_prog_compiler_pic='--shared'
9239         lt_prog_compiler_static='--static'
9240         ;;
9241       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9242         # Portland Group compilers (*not* the Pentium gcc compiler,
9243         # which looks to be a dead project)
9244         lt_prog_compiler_wl='-Wl,'
9245         lt_prog_compiler_pic='-fpic'
9246         lt_prog_compiler_static='-Bstatic'
9247         ;;
9248       ccc*)
9249         lt_prog_compiler_wl='-Wl,'
9250         # All Alpha code is PIC.
9251         lt_prog_compiler_static='-non_shared'
9252         ;;
9253       xl* | bgxl* | bgf* | mpixl*)
9254         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9255         lt_prog_compiler_wl='-Wl,'
9256         lt_prog_compiler_pic='-qpic'
9257         lt_prog_compiler_static='-qstaticlink'
9258         ;;
9259       *)
9260         case `$CC -V 2>&1 | sed 5q` in
9261         *Sun\ F* | *Sun*Fortran*)
9262           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9263           lt_prog_compiler_pic='-KPIC'
9264           lt_prog_compiler_static='-Bstatic'
9265           lt_prog_compiler_wl=''
9266           ;;
9267         *Sun\ C*)
9268           # Sun C 5.9
9269           lt_prog_compiler_pic='-KPIC'
9270           lt_prog_compiler_static='-Bstatic'
9271           lt_prog_compiler_wl='-Wl,'
9272           ;;
9273         esac
9274         ;;
9275       esac
9276       ;;
9277
9278     newsos6)
9279       lt_prog_compiler_pic='-KPIC'
9280       lt_prog_compiler_static='-Bstatic'
9281       ;;
9282
9283     *nto* | *qnx*)
9284       # QNX uses GNU C++, but need to define -shared option too, otherwise
9285       # it will coredump.
9286       lt_prog_compiler_pic='-fPIC -shared'
9287       ;;
9288
9289     osf3* | osf4* | osf5*)
9290       lt_prog_compiler_wl='-Wl,'
9291       # All OSF/1 code is PIC.
9292       lt_prog_compiler_static='-non_shared'
9293       ;;
9294
9295     rdos*)
9296       lt_prog_compiler_static='-non_shared'
9297       ;;
9298
9299     solaris*)
9300       lt_prog_compiler_pic='-KPIC'
9301       lt_prog_compiler_static='-Bstatic'
9302       case $cc_basename in
9303       f77* | f90* | f95*)
9304         lt_prog_compiler_wl='-Qoption ld ';;
9305       *)
9306         lt_prog_compiler_wl='-Wl,';;
9307       esac
9308       ;;
9309
9310     sunos4*)
9311       lt_prog_compiler_wl='-Qoption ld '
9312       lt_prog_compiler_pic='-PIC'
9313       lt_prog_compiler_static='-Bstatic'
9314       ;;
9315
9316     sysv4 | sysv4.2uw2* | sysv4.3*)
9317       lt_prog_compiler_wl='-Wl,'
9318       lt_prog_compiler_pic='-KPIC'
9319       lt_prog_compiler_static='-Bstatic'
9320       ;;
9321
9322     sysv4*MP*)
9323       if test -d /usr/nec ;then
9324         lt_prog_compiler_pic='-Kconform_pic'
9325         lt_prog_compiler_static='-Bstatic'
9326       fi
9327       ;;
9328
9329     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9330       lt_prog_compiler_wl='-Wl,'
9331       lt_prog_compiler_pic='-KPIC'
9332       lt_prog_compiler_static='-Bstatic'
9333       ;;
9334
9335     unicos*)
9336       lt_prog_compiler_wl='-Wl,'
9337       lt_prog_compiler_can_build_shared=no
9338       ;;
9339
9340     uts4*)
9341       lt_prog_compiler_pic='-pic'
9342       lt_prog_compiler_static='-Bstatic'
9343       ;;
9344
9345     *)
9346       lt_prog_compiler_can_build_shared=no
9347       ;;
9348     esac
9349   fi
9350
9351 case $host_os in
9352   # For platforms which do not support PIC, -DPIC is meaningless:
9353   *djgpp*)
9354     lt_prog_compiler_pic=
9355     ;;
9356   *)
9357     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9358     ;;
9359 esac
9360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9361 $as_echo "$lt_prog_compiler_pic" >&6; }
9362
9363
9364
9365
9366
9367
9368 #
9369 # Check to make sure the PIC flag actually works.
9370 #
9371 if test -n "$lt_prog_compiler_pic"; then
9372   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9373 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9374 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9375   $as_echo_n "(cached) " >&6
9376 else
9377   lt_cv_prog_compiler_pic_works=no
9378    ac_outfile=conftest.$ac_objext
9379    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9380    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9381    # Insert the option either (1) after the last *FLAGS variable, or
9382    # (2) before a word containing "conftest.", or (3) at the end.
9383    # Note that $ac_compile itself does not contain backslashes and begins
9384    # with a dollar sign (not a hyphen), so the echo should work correctly.
9385    # The option is referenced via a variable to avoid confusing sed.
9386    lt_compile=`echo "$ac_compile" | $SED \
9387    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9388    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9389    -e 's:$: $lt_compiler_flag:'`
9390    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9391    (eval "$lt_compile" 2>conftest.err)
9392    ac_status=$?
9393    cat conftest.err >&5
9394    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9395    if (exit $ac_status) && test -s "$ac_outfile"; then
9396      # The compiler can only warn and ignore the option if not recognized
9397      # So say no if there are warnings other than the usual output.
9398      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9399      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9400      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9401        lt_cv_prog_compiler_pic_works=yes
9402      fi
9403    fi
9404    $RM conftest*
9405
9406 fi
9407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9408 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9409
9410 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9411     case $lt_prog_compiler_pic in
9412      "" | " "*) ;;
9413      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9414      esac
9415 else
9416     lt_prog_compiler_pic=
9417      lt_prog_compiler_can_build_shared=no
9418 fi
9419
9420 fi
9421
9422
9423
9424
9425
9426
9427 #
9428 # Check to make sure the static flag actually works.
9429 #
9430 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9432 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9433 if ${lt_cv_prog_compiler_static_works+:} false; then :
9434   $as_echo_n "(cached) " >&6
9435 else
9436   lt_cv_prog_compiler_static_works=no
9437    save_LDFLAGS="$LDFLAGS"
9438    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9439    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9440    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9441      # The linker can only warn and ignore the option if not recognized
9442      # So say no if there are warnings
9443      if test -s conftest.err; then
9444        # Append any errors to the config.log.
9445        cat conftest.err 1>&5
9446        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9447        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9448        if diff conftest.exp conftest.er2 >/dev/null; then
9449          lt_cv_prog_compiler_static_works=yes
9450        fi
9451      else
9452        lt_cv_prog_compiler_static_works=yes
9453      fi
9454    fi
9455    $RM -r conftest*
9456    LDFLAGS="$save_LDFLAGS"
9457
9458 fi
9459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9460 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9461
9462 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9463     :
9464 else
9465     lt_prog_compiler_static=
9466 fi
9467
9468
9469
9470
9471
9472
9473
9474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9475 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9476 if ${lt_cv_prog_compiler_c_o+:} false; then :
9477   $as_echo_n "(cached) " >&6
9478 else
9479   lt_cv_prog_compiler_c_o=no
9480    $RM -r conftest 2>/dev/null
9481    mkdir conftest
9482    cd conftest
9483    mkdir out
9484    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9485
9486    lt_compiler_flag="-o out/conftest2.$ac_objext"
9487    # Insert the option either (1) after the last *FLAGS variable, or
9488    # (2) before a word containing "conftest.", or (3) at the end.
9489    # Note that $ac_compile itself does not contain backslashes and begins
9490    # with a dollar sign (not a hyphen), so the echo should work correctly.
9491    lt_compile=`echo "$ac_compile" | $SED \
9492    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9493    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9494    -e 's:$: $lt_compiler_flag:'`
9495    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9496    (eval "$lt_compile" 2>out/conftest.err)
9497    ac_status=$?
9498    cat out/conftest.err >&5
9499    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9500    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9501    then
9502      # The compiler can only warn and ignore the option if not recognized
9503      # So say no if there are warnings
9504      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9505      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9506      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9507        lt_cv_prog_compiler_c_o=yes
9508      fi
9509    fi
9510    chmod u+w . 2>&5
9511    $RM conftest*
9512    # SGI C++ compiler will create directory out/ii_files/ for
9513    # template instantiation
9514    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9515    $RM out/* && rmdir out
9516    cd ..
9517    $RM -r conftest
9518    $RM conftest*
9519
9520 fi
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9522 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9523
9524
9525
9526
9527
9528
9529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9530 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9531 if ${lt_cv_prog_compiler_c_o+:} false; then :
9532   $as_echo_n "(cached) " >&6
9533 else
9534   lt_cv_prog_compiler_c_o=no
9535    $RM -r conftest 2>/dev/null
9536    mkdir conftest
9537    cd conftest
9538    mkdir out
9539    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9540
9541    lt_compiler_flag="-o out/conftest2.$ac_objext"
9542    # Insert the option either (1) after the last *FLAGS variable, or
9543    # (2) before a word containing "conftest.", or (3) at the end.
9544    # Note that $ac_compile itself does not contain backslashes and begins
9545    # with a dollar sign (not a hyphen), so the echo should work correctly.
9546    lt_compile=`echo "$ac_compile" | $SED \
9547    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9548    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9549    -e 's:$: $lt_compiler_flag:'`
9550    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9551    (eval "$lt_compile" 2>out/conftest.err)
9552    ac_status=$?
9553    cat out/conftest.err >&5
9554    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9555    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9556    then
9557      # The compiler can only warn and ignore the option if not recognized
9558      # So say no if there are warnings
9559      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9560      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9561      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9562        lt_cv_prog_compiler_c_o=yes
9563      fi
9564    fi
9565    chmod u+w . 2>&5
9566    $RM conftest*
9567    # SGI C++ compiler will create directory out/ii_files/ for
9568    # template instantiation
9569    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9570    $RM out/* && rmdir out
9571    cd ..
9572    $RM -r conftest
9573    $RM conftest*
9574
9575 fi
9576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9577 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9578
9579
9580
9581
9582 hard_links="nottested"
9583 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9584   # do not overwrite the value of need_locks provided by the user
9585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9586 $as_echo_n "checking if we can lock with hard links... " >&6; }
9587   hard_links=yes
9588   $RM conftest*
9589   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9590   touch conftest.a
9591   ln conftest.a conftest.b 2>&5 || hard_links=no
9592   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9594 $as_echo "$hard_links" >&6; }
9595   if test "$hard_links" = no; then
9596     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9597 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9598     need_locks=warn
9599   fi
9600 else
9601   need_locks=no
9602 fi
9603
9604
9605
9606
9607
9608
9609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9610 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9611
9612   runpath_var=
9613   allow_undefined_flag=
9614   always_export_symbols=no
9615   archive_cmds=
9616   archive_expsym_cmds=
9617   compiler_needs_object=no
9618   enable_shared_with_static_runtimes=no
9619   export_dynamic_flag_spec=
9620   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9621   hardcode_automatic=no
9622   hardcode_direct=no
9623   hardcode_direct_absolute=no
9624   hardcode_libdir_flag_spec=
9625   hardcode_libdir_flag_spec_ld=
9626   hardcode_libdir_separator=
9627   hardcode_minus_L=no
9628   hardcode_shlibpath_var=unsupported
9629   inherit_rpath=no
9630   link_all_deplibs=unknown
9631   module_cmds=
9632   module_expsym_cmds=
9633   old_archive_from_new_cmds=
9634   old_archive_from_expsyms_cmds=
9635   thread_safe_flag_spec=
9636   whole_archive_flag_spec=
9637   # include_expsyms should be a list of space-separated symbols to be *always*
9638   # included in the symbol list
9639   include_expsyms=
9640   # exclude_expsyms can be an extended regexp of symbols to exclude
9641   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9642   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9643   # as well as any symbol that contains `d'.
9644   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9645   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9646   # platforms (ab)use it in PIC code, but their linkers get confused if
9647   # the symbol is explicitly referenced.  Since portable code cannot
9648   # rely on this symbol name, it's probably fine to never include it in
9649   # preloaded symbol tables.
9650   # Exclude shared library initialization/finalization symbols.
9651   extract_expsyms_cmds=
9652
9653   case $host_os in
9654   cygwin* | mingw* | pw32* | cegcc*)
9655     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9656     # When not using gcc, we currently assume that we are using
9657     # Microsoft Visual C++.
9658     if test "$GCC" != yes; then
9659       with_gnu_ld=no
9660     fi
9661     ;;
9662   interix*)
9663     # we just hope/assume this is gcc and not c89 (= MSVC++)
9664     with_gnu_ld=yes
9665     ;;
9666   openbsd*)
9667     with_gnu_ld=no
9668     ;;
9669   esac
9670
9671   ld_shlibs=yes
9672
9673   # On some targets, GNU ld is compatible enough with the native linker
9674   # that we're better off using the native interface for both.
9675   lt_use_gnu_ld_interface=no
9676   if test "$with_gnu_ld" = yes; then
9677     case $host_os in
9678       aix*)
9679         # The AIX port of GNU ld has always aspired to compatibility
9680         # with the native linker.  However, as the warning in the GNU ld
9681         # block says, versions before 2.19.5* couldn't really create working
9682         # shared libraries, regardless of the interface used.
9683         case `$LD -v 2>&1` in
9684           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9685           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9686           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9687           *)
9688             lt_use_gnu_ld_interface=yes
9689             ;;
9690         esac
9691         ;;
9692       *)
9693         lt_use_gnu_ld_interface=yes
9694         ;;
9695     esac
9696   fi
9697
9698   if test "$lt_use_gnu_ld_interface" = yes; then
9699     # If archive_cmds runs LD, not CC, wlarc should be empty
9700     wlarc='${wl}'
9701
9702     # Set some defaults for GNU ld with shared library support. These
9703     # are reset later if shared libraries are not supported. Putting them
9704     # here allows them to be overridden if necessary.
9705     runpath_var=LD_RUN_PATH
9706     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9707     export_dynamic_flag_spec='${wl}--export-dynamic'
9708     # ancient GNU ld didn't support --whole-archive et. al.
9709     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9710       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9711     else
9712       whole_archive_flag_spec=
9713     fi
9714     supports_anon_versioning=no
9715     case `$LD -v 2>&1` in
9716       *GNU\ gold*) supports_anon_versioning=yes ;;
9717       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9718       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9719       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9720       *\ 2.11.*) ;; # other 2.11 versions
9721       *) supports_anon_versioning=yes ;;
9722     esac
9723
9724     # See if GNU ld supports shared libraries.
9725     case $host_os in
9726     aix[3-9]*)
9727       # On AIX/PPC, the GNU linker is very broken
9728       if test "$host_cpu" != ia64; then
9729         ld_shlibs=no
9730         cat <<_LT_EOF 1>&2
9731
9732 *** Warning: the GNU linker, at least up to release 2.19, is reported
9733 *** to be unable to reliably create shared libraries on AIX.
9734 *** Therefore, libtool is disabling shared libraries support.  If you
9735 *** really care for shared libraries, you may want to install binutils
9736 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9737 *** You will then need to restart the configuration process.
9738
9739 _LT_EOF
9740       fi
9741       ;;
9742
9743     amigaos*)
9744       case $host_cpu in
9745       powerpc)
9746             # see comment about AmigaOS4 .so support
9747             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9748             archive_expsym_cmds=''
9749         ;;
9750       m68k)
9751             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9752             hardcode_libdir_flag_spec='-L$libdir'
9753             hardcode_minus_L=yes
9754         ;;
9755       esac
9756       ;;
9757
9758     beos*)
9759       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9760         allow_undefined_flag=unsupported
9761         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9762         # support --undefined.  This deserves some investigation.  FIXME
9763         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9764       else
9765         ld_shlibs=no
9766       fi
9767       ;;
9768
9769     cygwin* | mingw* | pw32* | cegcc*)
9770       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9771       # as there is no search path for DLLs.
9772       hardcode_libdir_flag_spec='-L$libdir'
9773       export_dynamic_flag_spec='${wl}--export-all-symbols'
9774       allow_undefined_flag=unsupported
9775       always_export_symbols=no
9776       enable_shared_with_static_runtimes=yes
9777       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9778
9779       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9780         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9781         # If the export-symbols file already is a .def file (1st line
9782         # is EXPORTS), use it as is; otherwise, prepend...
9783         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9784           cp $export_symbols $output_objdir/$soname.def;
9785         else
9786           echo EXPORTS > $output_objdir/$soname.def;
9787           cat $export_symbols >> $output_objdir/$soname.def;
9788         fi~
9789         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9790       else
9791         ld_shlibs=no
9792       fi
9793       ;;
9794
9795     haiku*)
9796       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9797       link_all_deplibs=yes
9798       ;;
9799
9800     interix[3-9]*)
9801       hardcode_direct=no
9802       hardcode_shlibpath_var=no
9803       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9804       export_dynamic_flag_spec='${wl}-E'
9805       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9806       # Instead, shared libraries are loaded at an image base (0x10000000 by
9807       # default) and relocated if they conflict, which is a slow very memory
9808       # consuming and fragmenting process.  To avoid this, we pick a random,
9809       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9810       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9811       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9812       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9813       ;;
9814
9815     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9816       tmp_diet=no
9817       if test "$host_os" = linux-dietlibc; then
9818         case $cc_basename in
9819           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9820         esac
9821       fi
9822       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9823          && test "$tmp_diet" = no
9824       then
9825         tmp_addflag=' $pic_flag'
9826         tmp_sharedflag='-shared'
9827         case $cc_basename,$host_cpu in
9828         pgcc*)                          # Portland Group C compiler
9829           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'
9830           tmp_addflag=' $pic_flag'
9831           ;;
9832         pgf77* | pgf90* | pgf95* | pgfortran*)
9833                                         # Portland Group f77 and f90 compilers
9834           whole_archive_flag_spec='${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'
9835           tmp_addflag=' $pic_flag -Mnomain' ;;
9836         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9837           tmp_addflag=' -i_dynamic' ;;
9838         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9839           tmp_addflag=' -i_dynamic -nofor_main' ;;
9840         ifc* | ifort*)                  # Intel Fortran compiler
9841           tmp_addflag=' -nofor_main' ;;
9842         lf95*)                          # Lahey Fortran 8.1
9843           whole_archive_flag_spec=
9844           tmp_sharedflag='--shared' ;;
9845         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9846           tmp_sharedflag='-qmkshrobj'
9847           tmp_addflag= ;;
9848         nvcc*)  # Cuda Compiler Driver 2.2
9849           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9850           compiler_needs_object=yes
9851           ;;
9852         esac
9853         case `$CC -V 2>&1 | sed 5q` in
9854         *Sun\ C*)                       # Sun C 5.9
9855           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\"` ${wl}--no-whole-archive'
9856           compiler_needs_object=yes
9857           tmp_sharedflag='-G' ;;
9858         *Sun\ F*)                       # Sun Fortran 8.3
9859           tmp_sharedflag='-G' ;;
9860         esac
9861         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9862
9863         if test "x$supports_anon_versioning" = xyes; then
9864           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9865             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9866             echo "local: *; };" >> $output_objdir/$libname.ver~
9867             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9868         fi
9869
9870         case $cc_basename in
9871         xlf* | bgf* | bgxlf* | mpixlf*)
9872           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9873           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9874           hardcode_libdir_flag_spec=
9875           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9876           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9877           if test "x$supports_anon_versioning" = xyes; then
9878             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9879               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9880               echo "local: *; };" >> $output_objdir/$libname.ver~
9881               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9882           fi
9883           ;;
9884         esac
9885       else
9886         ld_shlibs=no
9887       fi
9888       ;;
9889
9890     netbsd*)
9891       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9892         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9893         wlarc=
9894       else
9895         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9896         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9897       fi
9898       ;;
9899
9900     solaris*)
9901       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9902         ld_shlibs=no
9903         cat <<_LT_EOF 1>&2
9904
9905 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9906 *** create shared libraries on Solaris systems.  Therefore, libtool
9907 *** is disabling shared libraries support.  We urge you to upgrade GNU
9908 *** binutils to release 2.9.1 or newer.  Another option is to modify
9909 *** your PATH or compiler configuration so that the native linker is
9910 *** used, and then restart.
9911
9912 _LT_EOF
9913       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9914         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9915         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9916       else
9917         ld_shlibs=no
9918       fi
9919       ;;
9920
9921     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9922       case `$LD -v 2>&1` in
9923         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9924         ld_shlibs=no
9925         cat <<_LT_EOF 1>&2
9926
9927 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9928 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9929 *** is disabling shared libraries support.  We urge you to upgrade GNU
9930 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9931 *** your PATH or compiler configuration so that the native linker is
9932 *** used, and then restart.
9933
9934 _LT_EOF
9935         ;;
9936         *)
9937           # For security reasons, it is highly recommended that you always
9938           # use absolute paths for naming shared libraries, and exclude the
9939           # DT_RUNPATH tag from executables and libraries.  But doing so
9940           # requires that you compile everything twice, which is a pain.
9941           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9942             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9943             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9944             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9945           else
9946             ld_shlibs=no
9947           fi
9948         ;;
9949       esac
9950       ;;
9951
9952     sunos4*)
9953       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9954       wlarc=
9955       hardcode_direct=yes
9956       hardcode_shlibpath_var=no
9957       ;;
9958
9959     *)
9960       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9961         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9962         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9963       else
9964         ld_shlibs=no
9965       fi
9966       ;;
9967     esac
9968
9969     if test "$ld_shlibs" = no; then
9970       runpath_var=
9971       hardcode_libdir_flag_spec=
9972       export_dynamic_flag_spec=
9973       whole_archive_flag_spec=
9974     fi
9975   else
9976     # PORTME fill in a description of your system's linker (not GNU ld)
9977     case $host_os in
9978     aix3*)
9979       allow_undefined_flag=unsupported
9980       always_export_symbols=yes
9981       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9982       # Note: this linker hardcodes the directories in LIBPATH if there
9983       # are no directories specified by -L.
9984       hardcode_minus_L=yes
9985       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9986         # Neither direct hardcoding nor static linking is supported with a
9987         # broken collect2.
9988         hardcode_direct=unsupported
9989       fi
9990       ;;
9991
9992     aix[4-9]*)
9993       if test "$host_cpu" = ia64; then
9994         # On IA64, the linker does run time linking by default, so we don't
9995         # have to do anything special.
9996         aix_use_runtimelinking=no
9997         exp_sym_flag='-Bexport'
9998         no_entry_flag=""
9999       else
10000         # If we're using GNU nm, then we don't want the "-C" option.
10001         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10002         # Also, AIX nm treats weak defined symbols like other global
10003         # defined symbols, whereas GNU nm marks them as "W".
10004         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10005           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10006         else
10007           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10008         fi
10009         aix_use_runtimelinking=no
10010
10011         # Test if we are trying to use run time linking or normal
10012         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10013         # need to do runtime linking.
10014         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10015           for ld_flag in $LDFLAGS; do
10016           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10017             aix_use_runtimelinking=yes
10018             break
10019           fi
10020           done
10021           ;;
10022         esac
10023
10024         exp_sym_flag='-bexport'
10025         no_entry_flag='-bnoentry'
10026       fi
10027
10028       # When large executables or shared objects are built, AIX ld can
10029       # have problems creating the table of contents.  If linking a library
10030       # or program results in "error TOC overflow" add -mminimal-toc to
10031       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10032       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10033
10034       archive_cmds=''
10035       hardcode_direct=yes
10036       hardcode_direct_absolute=yes
10037       hardcode_libdir_separator=':'
10038       link_all_deplibs=yes
10039       file_list_spec='${wl}-f,'
10040
10041       if test "$GCC" = yes; then
10042         case $host_os in aix4.[012]|aix4.[012].*)
10043         # We only want to do this on AIX 4.2 and lower, the check
10044         # below for broken collect2 doesn't work under 4.3+
10045           collect2name=`${CC} -print-prog-name=collect2`
10046           if test -f "$collect2name" &&
10047            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10048           then
10049           # We have reworked collect2
10050           :
10051           else
10052           # We have old collect2
10053           hardcode_direct=unsupported
10054           # It fails to find uninstalled libraries when the uninstalled
10055           # path is not listed in the libpath.  Setting hardcode_minus_L
10056           # to unsupported forces relinking
10057           hardcode_minus_L=yes
10058           hardcode_libdir_flag_spec='-L$libdir'
10059           hardcode_libdir_separator=
10060           fi
10061           ;;
10062         esac
10063         shared_flag='-shared'
10064         if test "$aix_use_runtimelinking" = yes; then
10065           shared_flag="$shared_flag "'${wl}-G'
10066         fi
10067       else
10068         # not using gcc
10069         if test "$host_cpu" = ia64; then
10070         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10071         # chokes on -Wl,-G. The following line is correct:
10072           shared_flag='-G'
10073         else
10074           if test "$aix_use_runtimelinking" = yes; then
10075             shared_flag='${wl}-G'
10076           else
10077             shared_flag='${wl}-bM:SRE'
10078           fi
10079         fi
10080       fi
10081
10082       export_dynamic_flag_spec='${wl}-bexpall'
10083       # It seems that -bexpall does not export symbols beginning with
10084       # underscore (_), so it is better to generate a list of symbols to export.
10085       always_export_symbols=yes
10086       if test "$aix_use_runtimelinking" = yes; then
10087         # Warning - without using the other runtime loading flags (-brtl),
10088         # -berok will link without error, but may produce a broken library.
10089         allow_undefined_flag='-berok'
10090         # Determine the default libpath from the value encoded in an
10091         # empty executable.
10092         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10093 /* end confdefs.h.  */
10094
10095 int
10096 main ()
10097 {
10098
10099   ;
10100   return 0;
10101 }
10102 _ACEOF
10103 if ac_fn_c_try_link "$LINENO"; then :
10104
10105 lt_aix_libpath_sed='
10106     /Import File Strings/,/^$/ {
10107         /^0/ {
10108             s/^0  *\(.*\)$/\1/
10109             p
10110         }
10111     }'
10112 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10113 # Check for a 64-bit object if we didn't find anything.
10114 if test -z "$aix_libpath"; then
10115   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10116 fi
10117 fi
10118 rm -f core conftest.err conftest.$ac_objext \
10119     conftest$ac_exeext conftest.$ac_ext
10120 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10121
10122         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10123         archive_expsym_cmds='$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 $shared_flag"
10124       else
10125         if test "$host_cpu" = ia64; then
10126           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10127           allow_undefined_flag="-z nodefs"
10128           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10129         else
10130          # Determine the default libpath from the value encoded in an
10131          # empty executable.
10132          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10133 /* end confdefs.h.  */
10134
10135 int
10136 main ()
10137 {
10138
10139   ;
10140   return 0;
10141 }
10142 _ACEOF
10143 if ac_fn_c_try_link "$LINENO"; then :
10144
10145 lt_aix_libpath_sed='
10146     /Import File Strings/,/^$/ {
10147         /^0/ {
10148             s/^0  *\(.*\)$/\1/
10149             p
10150         }
10151     }'
10152 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10153 # Check for a 64-bit object if we didn't find anything.
10154 if test -z "$aix_libpath"; then
10155   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10156 fi
10157 fi
10158 rm -f core conftest.err conftest.$ac_objext \
10159     conftest$ac_exeext conftest.$ac_ext
10160 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10161
10162          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10163           # Warning - without using the other run time loading flags,
10164           # -berok will link without error, but may produce a broken library.
10165           no_undefined_flag=' ${wl}-bernotok'
10166           allow_undefined_flag=' ${wl}-berok'
10167           if test "$with_gnu_ld" = yes; then
10168             # We only use this code for GNU lds that support --whole-archive.
10169             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10170           else
10171             # Exported symbols can be pulled into shared objects from archives
10172             whole_archive_flag_spec='$convenience'
10173           fi
10174           archive_cmds_need_lc=yes
10175           # This is similar to how AIX traditionally builds its shared libraries.
10176           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'
10177         fi
10178       fi
10179       ;;
10180
10181     amigaos*)
10182       case $host_cpu in
10183       powerpc)
10184             # see comment about AmigaOS4 .so support
10185             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10186             archive_expsym_cmds=''
10187         ;;
10188       m68k)
10189             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10190             hardcode_libdir_flag_spec='-L$libdir'
10191             hardcode_minus_L=yes
10192         ;;
10193       esac
10194       ;;
10195
10196     bsdi[45]*)
10197       export_dynamic_flag_spec=-rdynamic
10198       ;;
10199
10200     cygwin* | mingw* | pw32* | cegcc*)
10201       # When not using gcc, we currently assume that we are using
10202       # Microsoft Visual C++.
10203       # hardcode_libdir_flag_spec is actually meaningless, as there is
10204       # no search path for DLLs.
10205       hardcode_libdir_flag_spec=' '
10206       allow_undefined_flag=unsupported
10207       # Tell ltmain to make .lib files, not .a files.
10208       libext=lib
10209       # Tell ltmain to make .dll files, not .so files.
10210       shrext_cmds=".dll"
10211       # FIXME: Setting linknames here is a bad hack.
10212       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10213       # The linker will automatically build a .lib file if we build a DLL.
10214       old_archive_from_new_cmds='true'
10215       # FIXME: Should let the user specify the lib program.
10216       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10217       fix_srcfile_path='`cygpath -w "$srcfile"`'
10218       enable_shared_with_static_runtimes=yes
10219       ;;
10220
10221     darwin* | rhapsody*)
10222
10223
10224   archive_cmds_need_lc=no
10225   hardcode_direct=no
10226   hardcode_automatic=yes
10227   hardcode_shlibpath_var=unsupported
10228   if test "$lt_cv_ld_force_load" = "yes"; then
10229     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10230   else
10231     whole_archive_flag_spec=''
10232   fi
10233   link_all_deplibs=yes
10234   allow_undefined_flag="$_lt_dar_allow_undefined"
10235   case $cc_basename in
10236      ifort*) _lt_dar_can_shared=yes ;;
10237      *) _lt_dar_can_shared=$GCC ;;
10238   esac
10239   if test "$_lt_dar_can_shared" = "yes"; then
10240     output_verbose_link_cmd=func_echo_all
10241     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10242     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10243     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}${_lt_dsymutil}"
10244     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10245
10246   else
10247   ld_shlibs=no
10248   fi
10249
10250       ;;
10251
10252     dgux*)
10253       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10254       hardcode_libdir_flag_spec='-L$libdir'
10255       hardcode_shlibpath_var=no
10256       ;;
10257
10258     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10259     # support.  Future versions do this automatically, but an explicit c++rt0.o
10260     # does not break anything, and helps significantly (at the cost of a little
10261     # extra space).
10262     freebsd2.2*)
10263       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10264       hardcode_libdir_flag_spec='-R$libdir'
10265       hardcode_direct=yes
10266       hardcode_shlibpath_var=no
10267       ;;
10268
10269     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10270     freebsd2.*)
10271       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10272       hardcode_direct=yes
10273       hardcode_minus_L=yes
10274       hardcode_shlibpath_var=no
10275       ;;
10276
10277     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10278     freebsd* | dragonfly*)
10279       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10280       hardcode_libdir_flag_spec='-R$libdir'
10281       hardcode_direct=yes
10282       hardcode_shlibpath_var=no
10283       ;;
10284
10285     hpux9*)
10286       if test "$GCC" = yes; then
10287         archive_cmds='$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 $lib'
10288       else
10289         archive_cmds='$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 $lib'
10290       fi
10291       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10292       hardcode_libdir_separator=:
10293       hardcode_direct=yes
10294
10295       # hardcode_minus_L: Not really in the search PATH,
10296       # but as the default location of the library.
10297       hardcode_minus_L=yes
10298       export_dynamic_flag_spec='${wl}-E'
10299       ;;
10300
10301     hpux10*)
10302       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10303         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10304       else
10305         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10306       fi
10307       if test "$with_gnu_ld" = no; then
10308         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10309         hardcode_libdir_flag_spec_ld='+b $libdir'
10310         hardcode_libdir_separator=:
10311         hardcode_direct=yes
10312         hardcode_direct_absolute=yes
10313         export_dynamic_flag_spec='${wl}-E'
10314         # hardcode_minus_L: Not really in the search PATH,
10315         # but as the default location of the library.
10316         hardcode_minus_L=yes
10317       fi
10318       ;;
10319
10320     hpux11*)
10321       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10322         case $host_cpu in
10323         hppa*64*)
10324           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10325           ;;
10326         ia64*)
10327           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10328           ;;
10329         *)
10330           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10331           ;;
10332         esac
10333       else
10334         case $host_cpu in
10335         hppa*64*)
10336           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10337           ;;
10338         ia64*)
10339           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10340           ;;
10341         *)
10342
10343           # Older versions of the 11.00 compiler do not understand -b yet
10344           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10345           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10346 $as_echo_n "checking if $CC understands -b... " >&6; }
10347 if ${lt_cv_prog_compiler__b+:} false; then :
10348   $as_echo_n "(cached) " >&6
10349 else
10350   lt_cv_prog_compiler__b=no
10351    save_LDFLAGS="$LDFLAGS"
10352    LDFLAGS="$LDFLAGS -b"
10353    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10354    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10355      # The linker can only warn and ignore the option if not recognized
10356      # So say no if there are warnings
10357      if test -s conftest.err; then
10358        # Append any errors to the config.log.
10359        cat conftest.err 1>&5
10360        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10361        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10362        if diff conftest.exp conftest.er2 >/dev/null; then
10363          lt_cv_prog_compiler__b=yes
10364        fi
10365      else
10366        lt_cv_prog_compiler__b=yes
10367      fi
10368    fi
10369    $RM -r conftest*
10370    LDFLAGS="$save_LDFLAGS"
10371
10372 fi
10373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10374 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10375
10376 if test x"$lt_cv_prog_compiler__b" = xyes; then
10377     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10378 else
10379     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10380 fi
10381
10382           ;;
10383         esac
10384       fi
10385       if test "$with_gnu_ld" = no; then
10386         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10387         hardcode_libdir_separator=:
10388
10389         case $host_cpu in
10390         hppa*64*|ia64*)
10391           hardcode_direct=no
10392           hardcode_shlibpath_var=no
10393           ;;
10394         *)
10395           hardcode_direct=yes
10396           hardcode_direct_absolute=yes
10397           export_dynamic_flag_spec='${wl}-E'
10398
10399           # hardcode_minus_L: Not really in the search PATH,
10400           # but as the default location of the library.
10401           hardcode_minus_L=yes
10402           ;;
10403         esac
10404       fi
10405       ;;
10406
10407     irix5* | irix6* | nonstopux*)
10408       if test "$GCC" = yes; then
10409         archive_cmds='$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 $lib'
10410         # Try to use the -exported_symbol ld option, if it does not
10411         # work, assume that -exports_file does not work either and
10412         # implicitly export all symbols.
10413         save_LDFLAGS="$LDFLAGS"
10414         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10415         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10416 /* end confdefs.h.  */
10417 int foo(void) {}
10418 _ACEOF
10419 if ac_fn_c_try_link "$LINENO"; then :
10420   archive_expsym_cmds='$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 $lib'
10421
10422 fi
10423 rm -f core conftest.err conftest.$ac_objext \
10424     conftest$ac_exeext conftest.$ac_ext
10425         LDFLAGS="$save_LDFLAGS"
10426       else
10427         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10428         archive_expsym_cmds='$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 $lib'
10429       fi
10430       archive_cmds_need_lc='no'
10431       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10432       hardcode_libdir_separator=:
10433       inherit_rpath=yes
10434       link_all_deplibs=yes
10435       ;;
10436
10437     netbsd*)
10438       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10439         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10440       else
10441         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10442       fi
10443       hardcode_libdir_flag_spec='-R$libdir'
10444       hardcode_direct=yes
10445       hardcode_shlibpath_var=no
10446       ;;
10447
10448     newsos6)
10449       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10450       hardcode_direct=yes
10451       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10452       hardcode_libdir_separator=:
10453       hardcode_shlibpath_var=no
10454       ;;
10455
10456     *nto* | *qnx*)
10457       ;;
10458
10459     openbsd*)
10460       if test -f /usr/libexec/ld.so; then
10461         hardcode_direct=yes
10462         hardcode_shlibpath_var=no
10463         hardcode_direct_absolute=yes
10464         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10465           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10466           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10467           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10468           export_dynamic_flag_spec='${wl}-E'
10469         else
10470           case $host_os in
10471            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10472              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10473              hardcode_libdir_flag_spec='-R$libdir'
10474              ;;
10475            *)
10476              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10477              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10478              ;;
10479           esac
10480         fi
10481       else
10482         ld_shlibs=no
10483       fi
10484       ;;
10485
10486     os2*)
10487       hardcode_libdir_flag_spec='-L$libdir'
10488       hardcode_minus_L=yes
10489       allow_undefined_flag=unsupported
10490       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'
10491       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10492       ;;
10493
10494     osf3*)
10495       if test "$GCC" = yes; then
10496         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10497         archive_cmds='$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 $lib'
10498       else
10499         allow_undefined_flag=' -expect_unresolved \*'
10500         archive_cmds='$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 $lib'
10501       fi
10502       archive_cmds_need_lc='no'
10503       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10504       hardcode_libdir_separator=:
10505       ;;
10506
10507     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10508       if test "$GCC" = yes; then
10509         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10510         archive_cmds='$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 $lib'
10511         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10512       else
10513         allow_undefined_flag=' -expect_unresolved \*'
10514         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'
10515         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~
10516         $CC -shared${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'
10517
10518         # Both c and cxx compiler support -rpath directly
10519         hardcode_libdir_flag_spec='-rpath $libdir'
10520       fi
10521       archive_cmds_need_lc='no'
10522       hardcode_libdir_separator=:
10523       ;;
10524
10525     solaris*)
10526       no_undefined_flag=' -z defs'
10527       if test "$GCC" = yes; then
10528         wlarc='${wl}'
10529         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10530         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10531           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10532       else
10533         case `$CC -V 2>&1` in
10534         *"Compilers 5.0"*)
10535           wlarc=''
10536           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10537           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10538           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10539           ;;
10540         *)
10541           wlarc='${wl}'
10542           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10543           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10544           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10545           ;;
10546         esac
10547       fi
10548       hardcode_libdir_flag_spec='-R$libdir'
10549       hardcode_shlibpath_var=no
10550       case $host_os in
10551       solaris2.[0-5] | solaris2.[0-5].*) ;;
10552       *)
10553         # The compiler driver will combine and reorder linker options,
10554         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10555         # but is careful enough not to reorder.
10556         # Supported since Solaris 2.6 (maybe 2.5.1?)
10557         if test "$GCC" = yes; then
10558           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10559         else
10560           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10561         fi
10562         ;;
10563       esac
10564       link_all_deplibs=yes
10565       ;;
10566
10567     sunos4*)
10568       if test "x$host_vendor" = xsequent; then
10569         # Use $CC to link under sequent, because it throws in some extra .o
10570         # files that make .init and .fini sections work.
10571         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10572       else
10573         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10574       fi
10575       hardcode_libdir_flag_spec='-L$libdir'
10576       hardcode_direct=yes
10577       hardcode_minus_L=yes
10578       hardcode_shlibpath_var=no
10579       ;;
10580
10581     sysv4)
10582       case $host_vendor in
10583         sni)
10584           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10585           hardcode_direct=yes # is this really true???
10586         ;;
10587         siemens)
10588           ## LD is ld it makes a PLAMLIB
10589           ## CC just makes a GrossModule.
10590           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10591           reload_cmds='$CC -r -o $output$reload_objs'
10592           hardcode_direct=no
10593         ;;
10594         motorola)
10595           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10596           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10597         ;;
10598       esac
10599       runpath_var='LD_RUN_PATH'
10600       hardcode_shlibpath_var=no
10601       ;;
10602
10603     sysv4.3*)
10604       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10605       hardcode_shlibpath_var=no
10606       export_dynamic_flag_spec='-Bexport'
10607       ;;
10608
10609     sysv4*MP*)
10610       if test -d /usr/nec; then
10611         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10612         hardcode_shlibpath_var=no
10613         runpath_var=LD_RUN_PATH
10614         hardcode_runpath_var=yes
10615         ld_shlibs=yes
10616       fi
10617       ;;
10618
10619     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10620       no_undefined_flag='${wl}-z,text'
10621       archive_cmds_need_lc=no
10622       hardcode_shlibpath_var=no
10623       runpath_var='LD_RUN_PATH'
10624
10625       if test "$GCC" = yes; then
10626         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10627         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10628       else
10629         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10630         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10631       fi
10632       ;;
10633
10634     sysv5* | sco3.2v5* | sco5v6*)
10635       # Note: We can NOT use -z defs as we might desire, because we do not
10636       # link with -lc, and that would cause any symbols used from libc to
10637       # always be unresolved, which means just about no library would
10638       # ever link correctly.  If we're not using GNU ld we use -z text
10639       # though, which does catch some bad symbols but isn't as heavy-handed
10640       # as -z defs.
10641       no_undefined_flag='${wl}-z,text'
10642       allow_undefined_flag='${wl}-z,nodefs'
10643       archive_cmds_need_lc=no
10644       hardcode_shlibpath_var=no
10645       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10646       hardcode_libdir_separator=':'
10647       link_all_deplibs=yes
10648       export_dynamic_flag_spec='${wl}-Bexport'
10649       runpath_var='LD_RUN_PATH'
10650
10651       if test "$GCC" = yes; then
10652         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10653         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10654       else
10655         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10656         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10657       fi
10658       ;;
10659
10660     uts4*)
10661       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10662       hardcode_libdir_flag_spec='-L$libdir'
10663       hardcode_shlibpath_var=no
10664       ;;
10665
10666     *)
10667       ld_shlibs=no
10668       ;;
10669     esac
10670
10671     if test x$host_vendor = xsni; then
10672       case $host in
10673       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10674         export_dynamic_flag_spec='${wl}-Blargedynsym'
10675         ;;
10676       esac
10677     fi
10678   fi
10679
10680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10681 $as_echo "$ld_shlibs" >&6; }
10682 test "$ld_shlibs" = no && can_build_shared=no
10683
10684 with_gnu_ld=$with_gnu_ld
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700 #
10701 # Do we need to explicitly link libc?
10702 #
10703 case "x$archive_cmds_need_lc" in
10704 x|xyes)
10705   # Assume -lc should be added
10706   archive_cmds_need_lc=yes
10707
10708   if test "$enable_shared" = yes && test "$GCC" = yes; then
10709     case $archive_cmds in
10710     *'~'*)
10711       # FIXME: we may have to deal with multi-command sequences.
10712       ;;
10713     '$CC '*)
10714       # Test whether the compiler implicitly links with -lc since on some
10715       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10716       # to ld, don't add -lc before -lgcc.
10717       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10718 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10719 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10720   $as_echo_n "(cached) " >&6
10721 else
10722   $RM conftest*
10723         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10724
10725         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10726   (eval $ac_compile) 2>&5
10727   ac_status=$?
10728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10729   test $ac_status = 0; } 2>conftest.err; then
10730           soname=conftest
10731           lib=conftest
10732           libobjs=conftest.$ac_objext
10733           deplibs=
10734           wl=$lt_prog_compiler_wl
10735           pic_flag=$lt_prog_compiler_pic
10736           compiler_flags=-v
10737           linker_flags=-v
10738           verstring=
10739           output_objdir=.
10740           libname=conftest
10741           lt_save_allow_undefined_flag=$allow_undefined_flag
10742           allow_undefined_flag=
10743           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10744   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10745   ac_status=$?
10746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10747   test $ac_status = 0; }
10748           then
10749             lt_cv_archive_cmds_need_lc=no
10750           else
10751             lt_cv_archive_cmds_need_lc=yes
10752           fi
10753           allow_undefined_flag=$lt_save_allow_undefined_flag
10754         else
10755           cat conftest.err 1>&5
10756         fi
10757         $RM conftest*
10758
10759 fi
10760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10761 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10762       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10763       ;;
10764     esac
10765   fi
10766   ;;
10767 esac
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10926 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10927
10928 if test "$GCC" = yes; then
10929   case $host_os in
10930     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10931     *) lt_awk_arg="/^libraries:/" ;;
10932   esac
10933   case $host_os in
10934     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10935     *) lt_sed_strip_eq="s,=/,/,g" ;;
10936   esac
10937   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10938   case $lt_search_path_spec in
10939   *\;*)
10940     # if the path contains ";" then we assume it to be the separator
10941     # otherwise default to the standard path separator (i.e. ":") - it is
10942     # assumed that no part of a normal pathname contains ";" but that should
10943     # okay in the real world where ";" in dirpaths is itself problematic.
10944     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10945     ;;
10946   *)
10947     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10948     ;;
10949   esac
10950   # Ok, now we have the path, separated by spaces, we can step through it
10951   # and add multilib dir if necessary.
10952   lt_tmp_lt_search_path_spec=
10953   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10954   for lt_sys_path in $lt_search_path_spec; do
10955     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10956       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10957     else
10958       test -d "$lt_sys_path" && \
10959         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10960     fi
10961   done
10962   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10963 BEGIN {RS=" "; FS="/|\n";} {
10964   lt_foo="";
10965   lt_count=0;
10966   for (lt_i = NF; lt_i > 0; lt_i--) {
10967     if ($lt_i != "" && $lt_i != ".") {
10968       if ($lt_i == "..") {
10969         lt_count++;
10970       } else {
10971         if (lt_count == 0) {
10972           lt_foo="/" $lt_i lt_foo;
10973         } else {
10974           lt_count--;
10975         }
10976       }
10977     }
10978   }
10979   if (lt_foo != "") { lt_freq[lt_foo]++; }
10980   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10981 }'`
10982   # AWK program above erroneously prepends '/' to C:/dos/paths
10983   # for these hosts.
10984   case $host_os in
10985     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10986       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10987   esac
10988   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10989 else
10990   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10991 fi
10992 library_names_spec=
10993 libname_spec='lib$name'
10994 soname_spec=
10995 shrext_cmds=".so"
10996 postinstall_cmds=
10997 postuninstall_cmds=
10998 finish_cmds=
10999 finish_eval=
11000 shlibpath_var=
11001 shlibpath_overrides_runpath=unknown
11002 version_type=none
11003 dynamic_linker="$host_os ld.so"
11004 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11005 need_lib_prefix=unknown
11006 hardcode_into_libs=no
11007
11008 # when you set need_version to no, make sure it does not cause -set_version
11009 # flags to be left without arguments
11010 need_version=unknown
11011
11012 case $host_os in
11013 aix3*)
11014   version_type=linux
11015   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11016   shlibpath_var=LIBPATH
11017
11018   # AIX 3 has no versioning support, so we append a major version to the name.
11019   soname_spec='${libname}${release}${shared_ext}$major'
11020   ;;
11021
11022 aix[4-9]*)
11023   version_type=linux
11024   need_lib_prefix=no
11025   need_version=no
11026   hardcode_into_libs=yes
11027   if test "$host_cpu" = ia64; then
11028     # AIX 5 supports IA64
11029     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11030     shlibpath_var=LD_LIBRARY_PATH
11031   else
11032     # With GCC up to 2.95.x, collect2 would create an import file
11033     # for dependence libraries.  The import file would start with
11034     # the line `#! .'.  This would cause the generated library to
11035     # depend on `.', always an invalid library.  This was fixed in
11036     # development snapshots of GCC prior to 3.0.
11037     case $host_os in
11038       aix4 | aix4.[01] | aix4.[01].*)
11039       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11040            echo ' yes '
11041            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11042         :
11043       else
11044         can_build_shared=no
11045       fi
11046       ;;
11047     esac
11048     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11049     # soname into executable. Probably we can add versioning support to
11050     # collect2, so additional links can be useful in future.
11051     if test "$aix_use_runtimelinking" = yes; then
11052       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11053       # instead of lib<name>.a to let people know that these are not
11054       # typical AIX shared libraries.
11055       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11056     else
11057       # We preserve .a as extension for shared libraries through AIX4.2
11058       # and later when we are not doing run time linking.
11059       library_names_spec='${libname}${release}.a $libname.a'
11060       soname_spec='${libname}${release}${shared_ext}$major'
11061     fi
11062     shlibpath_var=LIBPATH
11063   fi
11064   ;;
11065
11066 amigaos*)
11067   case $host_cpu in
11068   powerpc)
11069     # Since July 2007 AmigaOS4 officially supports .so libraries.
11070     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11071     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11072     ;;
11073   m68k)
11074     library_names_spec='$libname.ixlibrary $libname.a'
11075     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11076     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 ${libname}_ixlibrary.a || exit 1; done'
11077     ;;
11078   esac
11079   ;;
11080
11081 beos*)
11082   library_names_spec='${libname}${shared_ext}'
11083   dynamic_linker="$host_os ld.so"
11084   shlibpath_var=LIBRARY_PATH
11085   ;;
11086
11087 bsdi[45]*)
11088   version_type=linux
11089   need_version=no
11090   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11091   soname_spec='${libname}${release}${shared_ext}$major'
11092   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11093   shlibpath_var=LD_LIBRARY_PATH
11094   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11095   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11096   # the default ld.so.conf also contains /usr/contrib/lib and
11097   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11098   # libtool to hard-code these into programs
11099   ;;
11100
11101 cygwin* | mingw* | pw32* | cegcc*)
11102   version_type=windows
11103   shrext_cmds=".dll"
11104   need_version=no
11105   need_lib_prefix=no
11106
11107   case $GCC,$host_os in
11108   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11109     library_names_spec='$libname.dll.a'
11110     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11111     postinstall_cmds='base_file=`basename \${file}`~
11112       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11113       dldir=$destdir/`dirname \$dlpath`~
11114       test -d \$dldir || mkdir -p \$dldir~
11115       $install_prog $dir/$dlname \$dldir/$dlname~
11116       chmod a+x \$dldir/$dlname~
11117       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11118         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11119       fi'
11120     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11121       dlpath=$dir/\$dldll~
11122        $RM \$dlpath'
11123     shlibpath_overrides_runpath=yes
11124
11125     case $host_os in
11126     cygwin*)
11127       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11128       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11129
11130       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11131       ;;
11132     mingw* | cegcc*)
11133       # MinGW DLLs use traditional 'lib' prefix
11134       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11135       ;;
11136     pw32*)
11137       # pw32 DLLs use 'pw' prefix rather than 'lib'
11138       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11139       ;;
11140     esac
11141     ;;
11142
11143   *)
11144     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11145     ;;
11146   esac
11147   dynamic_linker='Win32 ld.exe'
11148   # FIXME: first we should search . and the directory the executable is in
11149   shlibpath_var=PATH
11150   ;;
11151
11152 darwin* | rhapsody*)
11153   dynamic_linker="$host_os dyld"
11154   version_type=darwin
11155   need_lib_prefix=no
11156   need_version=no
11157   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11158   soname_spec='${libname}${release}${major}$shared_ext'
11159   shlibpath_overrides_runpath=yes
11160   shlibpath_var=DYLD_LIBRARY_PATH
11161   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11162
11163   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11164   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11165   ;;
11166
11167 dgux*)
11168   version_type=linux
11169   need_lib_prefix=no
11170   need_version=no
11171   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11172   soname_spec='${libname}${release}${shared_ext}$major'
11173   shlibpath_var=LD_LIBRARY_PATH
11174   ;;
11175
11176 freebsd* | dragonfly*)
11177   # DragonFly does not have aout.  When/if they implement a new
11178   # versioning mechanism, adjust this.
11179   if test -x /usr/bin/objformat; then
11180     objformat=`/usr/bin/objformat`
11181   else
11182     case $host_os in
11183     freebsd[23].*) objformat=aout ;;
11184     *) objformat=elf ;;
11185     esac
11186   fi
11187   version_type=freebsd-$objformat
11188   case $version_type in
11189     freebsd-elf*)
11190       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11191       need_version=no
11192       need_lib_prefix=no
11193       ;;
11194     freebsd-*)
11195       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11196       need_version=yes
11197       ;;
11198   esac
11199   shlibpath_var=LD_LIBRARY_PATH
11200   case $host_os in
11201   freebsd2.*)
11202     shlibpath_overrides_runpath=yes
11203     ;;
11204   freebsd3.[01]* | freebsdelf3.[01]*)
11205     shlibpath_overrides_runpath=yes
11206     hardcode_into_libs=yes
11207     ;;
11208   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11209   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11210     shlibpath_overrides_runpath=no
11211     hardcode_into_libs=yes
11212     ;;
11213   *) # from 4.6 on, and DragonFly
11214     shlibpath_overrides_runpath=yes
11215     hardcode_into_libs=yes
11216     ;;
11217   esac
11218   ;;
11219
11220 gnu*)
11221   version_type=linux
11222   need_lib_prefix=no
11223   need_version=no
11224   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11225   soname_spec='${libname}${release}${shared_ext}$major'
11226   shlibpath_var=LD_LIBRARY_PATH
11227   hardcode_into_libs=yes
11228   ;;
11229
11230 haiku*)
11231   version_type=linux
11232   need_lib_prefix=no
11233   need_version=no
11234   dynamic_linker="$host_os runtime_loader"
11235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11236   soname_spec='${libname}${release}${shared_ext}$major'
11237   shlibpath_var=LIBRARY_PATH
11238   shlibpath_overrides_runpath=yes
11239   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11240   hardcode_into_libs=yes
11241   ;;
11242
11243 hpux9* | hpux10* | hpux11*)
11244   # Give a soname corresponding to the major version so that dld.sl refuses to
11245   # link against other versions.
11246   version_type=sunos
11247   need_lib_prefix=no
11248   need_version=no
11249   case $host_cpu in
11250   ia64*)
11251     shrext_cmds='.so'
11252     hardcode_into_libs=yes
11253     dynamic_linker="$host_os dld.so"
11254     shlibpath_var=LD_LIBRARY_PATH
11255     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11256     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11257     soname_spec='${libname}${release}${shared_ext}$major'
11258     if test "X$HPUX_IA64_MODE" = X32; then
11259       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11260     else
11261       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11262     fi
11263     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11264     ;;
11265   hppa*64*)
11266     shrext_cmds='.sl'
11267     hardcode_into_libs=yes
11268     dynamic_linker="$host_os dld.sl"
11269     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11270     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11271     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11272     soname_spec='${libname}${release}${shared_ext}$major'
11273     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11274     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11275     ;;
11276   *)
11277     shrext_cmds='.sl'
11278     dynamic_linker="$host_os dld.sl"
11279     shlibpath_var=SHLIB_PATH
11280     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11281     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11282     soname_spec='${libname}${release}${shared_ext}$major'
11283     ;;
11284   esac
11285   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11286   postinstall_cmds='chmod 555 $lib'
11287   # or fails outright, so override atomically:
11288   install_override_mode=555
11289   ;;
11290
11291 interix[3-9]*)
11292   version_type=linux
11293   need_lib_prefix=no
11294   need_version=no
11295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11296   soname_spec='${libname}${release}${shared_ext}$major'
11297   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11298   shlibpath_var=LD_LIBRARY_PATH
11299   shlibpath_overrides_runpath=no
11300   hardcode_into_libs=yes
11301   ;;
11302
11303 irix5* | irix6* | nonstopux*)
11304   case $host_os in
11305     nonstopux*) version_type=nonstopux ;;
11306     *)
11307         if test "$lt_cv_prog_gnu_ld" = yes; then
11308                 version_type=linux
11309         else
11310                 version_type=irix
11311         fi ;;
11312   esac
11313   need_lib_prefix=no
11314   need_version=no
11315   soname_spec='${libname}${release}${shared_ext}$major'
11316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11317   case $host_os in
11318   irix5* | nonstopux*)
11319     libsuff= shlibsuff=
11320     ;;
11321   *)
11322     case $LD in # libtool.m4 will add one of these switches to LD
11323     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11324       libsuff= shlibsuff= libmagic=32-bit;;
11325     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11326       libsuff=32 shlibsuff=N32 libmagic=N32;;
11327     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11328       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11329     *) libsuff= shlibsuff= libmagic=never-match;;
11330     esac
11331     ;;
11332   esac
11333   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11334   shlibpath_overrides_runpath=no
11335   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11336   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11337   hardcode_into_libs=yes
11338   ;;
11339
11340 # No shared lib support for Linux oldld, aout, or coff.
11341 linux*oldld* | linux*aout* | linux*coff*)
11342   dynamic_linker=no
11343   ;;
11344
11345 # This must be Linux ELF.
11346 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11347   version_type=linux
11348   need_lib_prefix=no
11349   need_version=no
11350   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11351   soname_spec='${libname}${release}${shared_ext}$major'
11352   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11353   shlibpath_var=LD_LIBRARY_PATH
11354   shlibpath_overrides_runpath=no
11355
11356   # Some binutils ld are patched to set DT_RUNPATH
11357   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11358   $as_echo_n "(cached) " >&6
11359 else
11360   lt_cv_shlibpath_overrides_runpath=no
11361     save_LDFLAGS=$LDFLAGS
11362     save_libdir=$libdir
11363     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11364          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11365     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11366 /* end confdefs.h.  */
11367
11368 int
11369 main ()
11370 {
11371
11372   ;
11373   return 0;
11374 }
11375 _ACEOF
11376 if ac_fn_c_try_link "$LINENO"; then :
11377   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11378   lt_cv_shlibpath_overrides_runpath=yes
11379 fi
11380 fi
11381 rm -f core conftest.err conftest.$ac_objext \
11382     conftest$ac_exeext conftest.$ac_ext
11383     LDFLAGS=$save_LDFLAGS
11384     libdir=$save_libdir
11385
11386 fi
11387
11388   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11389
11390   # This implies no fast_install, which is unacceptable.
11391   # Some rework will be needed to allow for fast_install
11392   # before this can be enabled.
11393   hardcode_into_libs=yes
11394
11395   # Append ld.so.conf contents to the search path
11396   if test -f /etc/ld.so.conf; then
11397     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' ' '`
11398     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11399   fi
11400
11401   # We used to test for /lib/ld.so.1 and disable shared libraries on
11402   # powerpc, because MkLinux only supported shared libraries with the
11403   # GNU dynamic linker.  Since this was broken with cross compilers,
11404   # most powerpc-linux boxes support dynamic linking these days and
11405   # people can always --disable-shared, the test was removed, and we
11406   # assume the GNU/Linux dynamic linker is in use.
11407   dynamic_linker='GNU/Linux ld.so'
11408   ;;
11409
11410 netbsd*)
11411   version_type=sunos
11412   need_lib_prefix=no
11413   need_version=no
11414   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11415     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11416     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11417     dynamic_linker='NetBSD (a.out) ld.so'
11418   else
11419     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11420     soname_spec='${libname}${release}${shared_ext}$major'
11421     dynamic_linker='NetBSD ld.elf_so'
11422   fi
11423   shlibpath_var=LD_LIBRARY_PATH
11424   shlibpath_overrides_runpath=yes
11425   hardcode_into_libs=yes
11426   ;;
11427
11428 newsos6)
11429   version_type=linux
11430   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11431   shlibpath_var=LD_LIBRARY_PATH
11432   shlibpath_overrides_runpath=yes
11433   ;;
11434
11435 *nto* | *qnx*)
11436   version_type=qnx
11437   need_lib_prefix=no
11438   need_version=no
11439   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11440   soname_spec='${libname}${release}${shared_ext}$major'
11441   shlibpath_var=LD_LIBRARY_PATH
11442   shlibpath_overrides_runpath=no
11443   hardcode_into_libs=yes
11444   dynamic_linker='ldqnx.so'
11445   ;;
11446
11447 openbsd*)
11448   version_type=sunos
11449   sys_lib_dlsearch_path_spec="/usr/lib"
11450   need_lib_prefix=no
11451   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11452   case $host_os in
11453     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11454     *)                          need_version=no  ;;
11455   esac
11456   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11457   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11458   shlibpath_var=LD_LIBRARY_PATH
11459   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11460     case $host_os in
11461       openbsd2.[89] | openbsd2.[89].*)
11462         shlibpath_overrides_runpath=no
11463         ;;
11464       *)
11465         shlibpath_overrides_runpath=yes
11466         ;;
11467       esac
11468   else
11469     shlibpath_overrides_runpath=yes
11470   fi
11471   ;;
11472
11473 os2*)
11474   libname_spec='$name'
11475   shrext_cmds=".dll"
11476   need_lib_prefix=no
11477   library_names_spec='$libname${shared_ext} $libname.a'
11478   dynamic_linker='OS/2 ld.exe'
11479   shlibpath_var=LIBPATH
11480   ;;
11481
11482 osf3* | osf4* | osf5*)
11483   version_type=osf
11484   need_lib_prefix=no
11485   need_version=no
11486   soname_spec='${libname}${release}${shared_ext}$major'
11487   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11488   shlibpath_var=LD_LIBRARY_PATH
11489   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11490   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11491   ;;
11492
11493 rdos*)
11494   dynamic_linker=no
11495   ;;
11496
11497 solaris*)
11498   version_type=linux
11499   need_lib_prefix=no
11500   need_version=no
11501   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11502   soname_spec='${libname}${release}${shared_ext}$major'
11503   shlibpath_var=LD_LIBRARY_PATH
11504   shlibpath_overrides_runpath=yes
11505   hardcode_into_libs=yes
11506   # ldd complains unless libraries are executable
11507   postinstall_cmds='chmod +x $lib'
11508   ;;
11509
11510 sunos4*)
11511   version_type=sunos
11512   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11513   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11514   shlibpath_var=LD_LIBRARY_PATH
11515   shlibpath_overrides_runpath=yes
11516   if test "$with_gnu_ld" = yes; then
11517     need_lib_prefix=no
11518   fi
11519   need_version=yes
11520   ;;
11521
11522 sysv4 | sysv4.3*)
11523   version_type=linux
11524   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11525   soname_spec='${libname}${release}${shared_ext}$major'
11526   shlibpath_var=LD_LIBRARY_PATH
11527   case $host_vendor in
11528     sni)
11529       shlibpath_overrides_runpath=no
11530       need_lib_prefix=no
11531       runpath_var=LD_RUN_PATH
11532       ;;
11533     siemens)
11534       need_lib_prefix=no
11535       ;;
11536     motorola)
11537       need_lib_prefix=no
11538       need_version=no
11539       shlibpath_overrides_runpath=no
11540       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11541       ;;
11542   esac
11543   ;;
11544
11545 sysv4*MP*)
11546   if test -d /usr/nec ;then
11547     version_type=linux
11548     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11549     soname_spec='$libname${shared_ext}.$major'
11550     shlibpath_var=LD_LIBRARY_PATH
11551   fi
11552   ;;
11553
11554 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11555   version_type=freebsd-elf
11556   need_lib_prefix=no
11557   need_version=no
11558   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11559   soname_spec='${libname}${release}${shared_ext}$major'
11560   shlibpath_var=LD_LIBRARY_PATH
11561   shlibpath_overrides_runpath=yes
11562   hardcode_into_libs=yes
11563   if test "$with_gnu_ld" = yes; then
11564     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11565   else
11566     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11567     case $host_os in
11568       sco3.2v5*)
11569         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11570         ;;
11571     esac
11572   fi
11573   sys_lib_dlsearch_path_spec='/usr/lib'
11574   ;;
11575
11576 tpf*)
11577   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11578   version_type=linux
11579   need_lib_prefix=no
11580   need_version=no
11581   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11582   shlibpath_var=LD_LIBRARY_PATH
11583   shlibpath_overrides_runpath=no
11584   hardcode_into_libs=yes
11585   ;;
11586
11587 uts4*)
11588   version_type=linux
11589   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11590   soname_spec='${libname}${release}${shared_ext}$major'
11591   shlibpath_var=LD_LIBRARY_PATH
11592   ;;
11593
11594 *)
11595   dynamic_linker=no
11596   ;;
11597 esac
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11599 $as_echo "$dynamic_linker" >&6; }
11600 test "$dynamic_linker" = no && can_build_shared=no
11601
11602 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11603 if test "$GCC" = yes; then
11604   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11605 fi
11606
11607 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11608   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11609 fi
11610 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11611   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11612 fi
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11706 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11707 hardcode_action=
11708 if test -n "$hardcode_libdir_flag_spec" ||
11709    test -n "$runpath_var" ||
11710    test "X$hardcode_automatic" = "Xyes" ; then
11711
11712   # We can hardcode non-existent directories.
11713   if test "$hardcode_direct" != no &&
11714      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11715      # have to relink, otherwise we might link with an installed library
11716      # when we should be linking with a yet-to-be-installed one
11717      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11718      test "$hardcode_minus_L" != no; then
11719     # Linking always hardcodes the temporary library directory.
11720     hardcode_action=relink
11721   else
11722     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11723     hardcode_action=immediate
11724   fi
11725 else
11726   # We cannot hardcode anything, or else we can only hardcode existing
11727   # directories.
11728   hardcode_action=unsupported
11729 fi
11730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11731 $as_echo "$hardcode_action" >&6; }
11732
11733 if test "$hardcode_action" = relink ||
11734    test "$inherit_rpath" = yes; then
11735   # Fast installation is not supported
11736   enable_fast_install=no
11737 elif test "$shlibpath_overrides_runpath" = yes ||
11738      test "$enable_shared" = no; then
11739   # Fast installation is not necessary
11740   enable_fast_install=needless
11741 fi
11742
11743
11744
11745
11746
11747
11748   if test "x$enable_dlopen" != xyes; then
11749   enable_dlopen=unknown
11750   enable_dlopen_self=unknown
11751   enable_dlopen_self_static=unknown
11752 else
11753   lt_cv_dlopen=no
11754   lt_cv_dlopen_libs=
11755
11756   case $host_os in
11757   beos*)
11758     lt_cv_dlopen="load_add_on"
11759     lt_cv_dlopen_libs=
11760     lt_cv_dlopen_self=yes
11761     ;;
11762
11763   mingw* | pw32* | cegcc*)
11764     lt_cv_dlopen="LoadLibrary"
11765     lt_cv_dlopen_libs=
11766     ;;
11767
11768   cygwin*)
11769     lt_cv_dlopen="dlopen"
11770     lt_cv_dlopen_libs=
11771     ;;
11772
11773   darwin*)
11774   # if libdl is installed we need to link against it
11775     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11776 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11777 if ${ac_cv_lib_dl_dlopen+:} false; then :
11778   $as_echo_n "(cached) " >&6
11779 else
11780   ac_check_lib_save_LIBS=$LIBS
11781 LIBS="-ldl  $LIBS"
11782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11783 /* end confdefs.h.  */
11784
11785 /* Override any GCC internal prototype to avoid an error.
11786    Use char because int might match the return type of a GCC
11787    builtin and then its argument prototype would still apply.  */
11788 #ifdef __cplusplus
11789 extern "C"
11790 #endif
11791 char dlopen ();
11792 int
11793 main ()
11794 {
11795 return dlopen ();
11796   ;
11797   return 0;
11798 }
11799 _ACEOF
11800 if ac_fn_c_try_link "$LINENO"; then :
11801   ac_cv_lib_dl_dlopen=yes
11802 else
11803   ac_cv_lib_dl_dlopen=no
11804 fi
11805 rm -f core conftest.err conftest.$ac_objext \
11806     conftest$ac_exeext conftest.$ac_ext
11807 LIBS=$ac_check_lib_save_LIBS
11808 fi
11809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11810 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11811 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11812   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11813 else
11814
11815     lt_cv_dlopen="dyld"
11816     lt_cv_dlopen_libs=
11817     lt_cv_dlopen_self=yes
11818
11819 fi
11820
11821     ;;
11822
11823   *)
11824     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11825 if test "x$ac_cv_func_shl_load" = xyes; then :
11826   lt_cv_dlopen="shl_load"
11827 else
11828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11829 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11830 if ${ac_cv_lib_dld_shl_load+:} false; then :
11831   $as_echo_n "(cached) " >&6
11832 else
11833   ac_check_lib_save_LIBS=$LIBS
11834 LIBS="-ldld  $LIBS"
11835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11836 /* end confdefs.h.  */
11837
11838 /* Override any GCC internal prototype to avoid an error.
11839    Use char because int might match the return type of a GCC
11840    builtin and then its argument prototype would still apply.  */
11841 #ifdef __cplusplus
11842 extern "C"
11843 #endif
11844 char shl_load ();
11845 int
11846 main ()
11847 {
11848 return shl_load ();
11849   ;
11850   return 0;
11851 }
11852 _ACEOF
11853 if ac_fn_c_try_link "$LINENO"; then :
11854   ac_cv_lib_dld_shl_load=yes
11855 else
11856   ac_cv_lib_dld_shl_load=no
11857 fi
11858 rm -f core conftest.err conftest.$ac_objext \
11859     conftest$ac_exeext conftest.$ac_ext
11860 LIBS=$ac_check_lib_save_LIBS
11861 fi
11862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11863 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11864 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11865   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11866 else
11867   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11868 if test "x$ac_cv_func_dlopen" = xyes; then :
11869   lt_cv_dlopen="dlopen"
11870 else
11871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11872 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11873 if ${ac_cv_lib_dl_dlopen+:} false; then :
11874   $as_echo_n "(cached) " >&6
11875 else
11876   ac_check_lib_save_LIBS=$LIBS
11877 LIBS="-ldl  $LIBS"
11878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11879 /* end confdefs.h.  */
11880
11881 /* Override any GCC internal prototype to avoid an error.
11882    Use char because int might match the return type of a GCC
11883    builtin and then its argument prototype would still apply.  */
11884 #ifdef __cplusplus
11885 extern "C"
11886 #endif
11887 char dlopen ();
11888 int
11889 main ()
11890 {
11891 return dlopen ();
11892   ;
11893   return 0;
11894 }
11895 _ACEOF
11896 if ac_fn_c_try_link "$LINENO"; then :
11897   ac_cv_lib_dl_dlopen=yes
11898 else
11899   ac_cv_lib_dl_dlopen=no
11900 fi
11901 rm -f core conftest.err conftest.$ac_objext \
11902     conftest$ac_exeext conftest.$ac_ext
11903 LIBS=$ac_check_lib_save_LIBS
11904 fi
11905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11906 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11907 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11908   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11909 else
11910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11911 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11912 if ${ac_cv_lib_svld_dlopen+:} false; then :
11913   $as_echo_n "(cached) " >&6
11914 else
11915   ac_check_lib_save_LIBS=$LIBS
11916 LIBS="-lsvld  $LIBS"
11917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11918 /* end confdefs.h.  */
11919
11920 /* Override any GCC internal prototype to avoid an error.
11921    Use char because int might match the return type of a GCC
11922    builtin and then its argument prototype would still apply.  */
11923 #ifdef __cplusplus
11924 extern "C"
11925 #endif
11926 char dlopen ();
11927 int
11928 main ()
11929 {
11930 return dlopen ();
11931   ;
11932   return 0;
11933 }
11934 _ACEOF
11935 if ac_fn_c_try_link "$LINENO"; then :
11936   ac_cv_lib_svld_dlopen=yes
11937 else
11938   ac_cv_lib_svld_dlopen=no
11939 fi
11940 rm -f core conftest.err conftest.$ac_objext \
11941     conftest$ac_exeext conftest.$ac_ext
11942 LIBS=$ac_check_lib_save_LIBS
11943 fi
11944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11945 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11946 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11947   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11948 else
11949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11950 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11951 if ${ac_cv_lib_dld_dld_link+:} false; then :
11952   $as_echo_n "(cached) " >&6
11953 else
11954   ac_check_lib_save_LIBS=$LIBS
11955 LIBS="-ldld  $LIBS"
11956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11957 /* end confdefs.h.  */
11958
11959 /* Override any GCC internal prototype to avoid an error.
11960    Use char because int might match the return type of a GCC
11961    builtin and then its argument prototype would still apply.  */
11962 #ifdef __cplusplus
11963 extern "C"
11964 #endif
11965 char dld_link ();
11966 int
11967 main ()
11968 {
11969 return dld_link ();
11970   ;
11971   return 0;
11972 }
11973 _ACEOF
11974 if ac_fn_c_try_link "$LINENO"; then :
11975   ac_cv_lib_dld_dld_link=yes
11976 else
11977   ac_cv_lib_dld_dld_link=no
11978 fi
11979 rm -f core conftest.err conftest.$ac_objext \
11980     conftest$ac_exeext conftest.$ac_ext
11981 LIBS=$ac_check_lib_save_LIBS
11982 fi
11983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11984 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11985 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11986   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11987 fi
11988
11989
11990 fi
11991
11992
11993 fi
11994
11995
11996 fi
11997
11998
11999 fi
12000
12001
12002 fi
12003
12004     ;;
12005   esac
12006
12007   if test "x$lt_cv_dlopen" != xno; then
12008     enable_dlopen=yes
12009   else
12010     enable_dlopen=no
12011   fi
12012
12013   case $lt_cv_dlopen in
12014   dlopen)
12015     save_CPPFLAGS="$CPPFLAGS"
12016     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12017
12018     save_LDFLAGS="$LDFLAGS"
12019     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12020
12021     save_LIBS="$LIBS"
12022     LIBS="$lt_cv_dlopen_libs $LIBS"
12023
12024     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12025 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12026 if ${lt_cv_dlopen_self+:} false; then :
12027   $as_echo_n "(cached) " >&6
12028 else
12029           if test "$cross_compiling" = yes; then :
12030   lt_cv_dlopen_self=cross
12031 else
12032   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12033   lt_status=$lt_dlunknown
12034   cat > conftest.$ac_ext <<_LT_EOF
12035 #line 12035 "configure"
12036 #include "confdefs.h"
12037
12038 #if HAVE_DLFCN_H
12039 #include <dlfcn.h>
12040 #endif
12041
12042 #include <stdio.h>
12043
12044 #ifdef RTLD_GLOBAL
12045 #  define LT_DLGLOBAL           RTLD_GLOBAL
12046 #else
12047 #  ifdef DL_GLOBAL
12048 #    define LT_DLGLOBAL         DL_GLOBAL
12049 #  else
12050 #    define LT_DLGLOBAL         0
12051 #  endif
12052 #endif
12053
12054 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12055    find out it does not work in some platform. */
12056 #ifndef LT_DLLAZY_OR_NOW
12057 #  ifdef RTLD_LAZY
12058 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12059 #  else
12060 #    ifdef DL_LAZY
12061 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12062 #    else
12063 #      ifdef RTLD_NOW
12064 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12065 #      else
12066 #        ifdef DL_NOW
12067 #          define LT_DLLAZY_OR_NOW      DL_NOW
12068 #        else
12069 #          define LT_DLLAZY_OR_NOW      0
12070 #        endif
12071 #      endif
12072 #    endif
12073 #  endif
12074 #endif
12075
12076 /* When -fvisbility=hidden is used, assume the code has been annotated
12077    correspondingly for the symbols needed.  */
12078 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12079 void fnord () __attribute__((visibility("default")));
12080 #endif
12081
12082 void fnord () { int i=42; }
12083 int main ()
12084 {
12085   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12086   int status = $lt_dlunknown;
12087
12088   if (self)
12089     {
12090       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12091       else
12092         {
12093           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12094           else puts (dlerror ());
12095         }
12096       /* dlclose (self); */
12097     }
12098   else
12099     puts (dlerror ());
12100
12101   return status;
12102 }
12103 _LT_EOF
12104   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12105   (eval $ac_link) 2>&5
12106   ac_status=$?
12107   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12108   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12109     (./conftest; exit; ) >&5 2>/dev/null
12110     lt_status=$?
12111     case x$lt_status in
12112       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12113       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12114       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12115     esac
12116   else :
12117     # compilation failed
12118     lt_cv_dlopen_self=no
12119   fi
12120 fi
12121 rm -fr conftest*
12122
12123
12124 fi
12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12126 $as_echo "$lt_cv_dlopen_self" >&6; }
12127
12128     if test "x$lt_cv_dlopen_self" = xyes; then
12129       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12130       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12131 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12132 if ${lt_cv_dlopen_self_static+:} false; then :
12133   $as_echo_n "(cached) " >&6
12134 else
12135           if test "$cross_compiling" = yes; then :
12136   lt_cv_dlopen_self_static=cross
12137 else
12138   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12139   lt_status=$lt_dlunknown
12140   cat > conftest.$ac_ext <<_LT_EOF
12141 #line 12141 "configure"
12142 #include "confdefs.h"
12143
12144 #if HAVE_DLFCN_H
12145 #include <dlfcn.h>
12146 #endif
12147
12148 #include <stdio.h>
12149
12150 #ifdef RTLD_GLOBAL
12151 #  define LT_DLGLOBAL           RTLD_GLOBAL
12152 #else
12153 #  ifdef DL_GLOBAL
12154 #    define LT_DLGLOBAL         DL_GLOBAL
12155 #  else
12156 #    define LT_DLGLOBAL         0
12157 #  endif
12158 #endif
12159
12160 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12161    find out it does not work in some platform. */
12162 #ifndef LT_DLLAZY_OR_NOW
12163 #  ifdef RTLD_LAZY
12164 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12165 #  else
12166 #    ifdef DL_LAZY
12167 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12168 #    else
12169 #      ifdef RTLD_NOW
12170 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12171 #      else
12172 #        ifdef DL_NOW
12173 #          define LT_DLLAZY_OR_NOW      DL_NOW
12174 #        else
12175 #          define LT_DLLAZY_OR_NOW      0
12176 #        endif
12177 #      endif
12178 #    endif
12179 #  endif
12180 #endif
12181
12182 /* When -fvisbility=hidden is used, assume the code has been annotated
12183    correspondingly for the symbols needed.  */
12184 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12185 void fnord () __attribute__((visibility("default")));
12186 #endif
12187
12188 void fnord () { int i=42; }
12189 int main ()
12190 {
12191   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12192   int status = $lt_dlunknown;
12193
12194   if (self)
12195     {
12196       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12197       else
12198         {
12199           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12200           else puts (dlerror ());
12201         }
12202       /* dlclose (self); */
12203     }
12204   else
12205     puts (dlerror ());
12206
12207   return status;
12208 }
12209 _LT_EOF
12210   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12211   (eval $ac_link) 2>&5
12212   ac_status=$?
12213   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12214   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12215     (./conftest; exit; ) >&5 2>/dev/null
12216     lt_status=$?
12217     case x$lt_status in
12218       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12219       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12220       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12221     esac
12222   else :
12223     # compilation failed
12224     lt_cv_dlopen_self_static=no
12225   fi
12226 fi
12227 rm -fr conftest*
12228
12229
12230 fi
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12232 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12233     fi
12234
12235     CPPFLAGS="$save_CPPFLAGS"
12236     LDFLAGS="$save_LDFLAGS"
12237     LIBS="$save_LIBS"
12238     ;;
12239   esac
12240
12241   case $lt_cv_dlopen_self in
12242   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12243   *) enable_dlopen_self=unknown ;;
12244   esac
12245
12246   case $lt_cv_dlopen_self_static in
12247   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12248   *) enable_dlopen_self_static=unknown ;;
12249   esac
12250 fi
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268 striplib=
12269 old_striplib=
12270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12271 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12272 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12273   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12274   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12276 $as_echo "yes" >&6; }
12277 else
12278 # FIXME - insert some real tests, host_os isn't really good enough
12279   case $host_os in
12280   darwin*)
12281     if test -n "$STRIP" ; then
12282       striplib="$STRIP -x"
12283       old_striplib="$STRIP -S"
12284       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12285 $as_echo "yes" >&6; }
12286     else
12287       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12288 $as_echo "no" >&6; }
12289     fi
12290     ;;
12291   *)
12292     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12293 $as_echo "no" >&6; }
12294     ;;
12295   esac
12296 fi
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309   # Report which library types will actually be built
12310   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12311 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12313 $as_echo "$can_build_shared" >&6; }
12314
12315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12316 $as_echo_n "checking whether to build shared libraries... " >&6; }
12317   test "$can_build_shared" = "no" && enable_shared=no
12318
12319   # On AIX, shared libraries and static libraries use the same namespace, and
12320   # are all built from PIC.
12321   case $host_os in
12322   aix3*)
12323     test "$enable_shared" = yes && enable_static=no
12324     if test -n "$RANLIB"; then
12325       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12326       postinstall_cmds='$RANLIB $lib'
12327     fi
12328     ;;
12329
12330   aix[4-9]*)
12331     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12332       test "$enable_shared" = yes && enable_static=no
12333     fi
12334     ;;
12335   esac
12336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12337 $as_echo "$enable_shared" >&6; }
12338
12339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12340 $as_echo_n "checking whether to build static libraries... " >&6; }
12341   # Make sure either enable_shared or enable_static is yes.
12342   test "$enable_shared" = yes || enable_static=yes
12343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12344 $as_echo "$enable_static" >&6; }
12345
12346
12347
12348
12349 fi
12350 ac_ext=c
12351 ac_cpp='$CPP $CPPFLAGS'
12352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12355
12356 CC="$lt_save_CC"
12357
12358       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12359     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12360     (test "X$CXX" != "Xg++"))) ; then
12361   ac_ext=cpp
12362 ac_cpp='$CXXCPP $CPPFLAGS'
12363 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12364 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12365 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12367 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12368 if test -z "$CXXCPP"; then
12369   if ${ac_cv_prog_CXXCPP+:} false; then :
12370   $as_echo_n "(cached) " >&6
12371 else
12372       # Double quotes because CXXCPP needs to be expanded
12373     for CXXCPP in "$CXX -E" "/lib/cpp"
12374     do
12375       ac_preproc_ok=false
12376 for ac_cxx_preproc_warn_flag in '' yes
12377 do
12378   # Use a header file that comes with gcc, so configuring glibc
12379   # with a fresh cross-compiler works.
12380   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12381   # <limits.h> exists even on freestanding compilers.
12382   # On the NeXT, cc -E runs the code through the compiler's parser,
12383   # not just through cpp. "Syntax error" is here to catch this case.
12384   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12385 /* end confdefs.h.  */
12386 #ifdef __STDC__
12387 # include <limits.h>
12388 #else
12389 # include <assert.h>
12390 #endif
12391                      Syntax error
12392 _ACEOF
12393 if ac_fn_cxx_try_cpp "$LINENO"; then :
12394
12395 else
12396   # Broken: fails on valid input.
12397 continue
12398 fi
12399 rm -f conftest.err conftest.i conftest.$ac_ext
12400
12401   # OK, works on sane cases.  Now check whether nonexistent headers
12402   # can be detected and how.
12403   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12404 /* end confdefs.h.  */
12405 #include <ac_nonexistent.h>
12406 _ACEOF
12407 if ac_fn_cxx_try_cpp "$LINENO"; then :
12408   # Broken: success on invalid input.
12409 continue
12410 else
12411   # Passes both tests.
12412 ac_preproc_ok=:
12413 break
12414 fi
12415 rm -f conftest.err conftest.i conftest.$ac_ext
12416
12417 done
12418 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12419 rm -f conftest.i conftest.err conftest.$ac_ext
12420 if $ac_preproc_ok; then :
12421   break
12422 fi
12423
12424     done
12425     ac_cv_prog_CXXCPP=$CXXCPP
12426
12427 fi
12428   CXXCPP=$ac_cv_prog_CXXCPP
12429 else
12430   ac_cv_prog_CXXCPP=$CXXCPP
12431 fi
12432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12433 $as_echo "$CXXCPP" >&6; }
12434 ac_preproc_ok=false
12435 for ac_cxx_preproc_warn_flag in '' yes
12436 do
12437   # Use a header file that comes with gcc, so configuring glibc
12438   # with a fresh cross-compiler works.
12439   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12440   # <limits.h> exists even on freestanding compilers.
12441   # On the NeXT, cc -E runs the code through the compiler's parser,
12442   # not just through cpp. "Syntax error" is here to catch this case.
12443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12444 /* end confdefs.h.  */
12445 #ifdef __STDC__
12446 # include <limits.h>
12447 #else
12448 # include <assert.h>
12449 #endif
12450                      Syntax error
12451 _ACEOF
12452 if ac_fn_cxx_try_cpp "$LINENO"; then :
12453
12454 else
12455   # Broken: fails on valid input.
12456 continue
12457 fi
12458 rm -f conftest.err conftest.i conftest.$ac_ext
12459
12460   # OK, works on sane cases.  Now check whether nonexistent headers
12461   # can be detected and how.
12462   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12463 /* end confdefs.h.  */
12464 #include <ac_nonexistent.h>
12465 _ACEOF
12466 if ac_fn_cxx_try_cpp "$LINENO"; then :
12467   # Broken: success on invalid input.
12468 continue
12469 else
12470   # Passes both tests.
12471 ac_preproc_ok=:
12472 break
12473 fi
12474 rm -f conftest.err conftest.i conftest.$ac_ext
12475
12476 done
12477 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12478 rm -f conftest.i conftest.err conftest.$ac_ext
12479 if $ac_preproc_ok; then :
12480
12481 else
12482   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12483 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12484 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12485 See \`config.log' for more details" "$LINENO" 5; }
12486 fi
12487
12488 ac_ext=c
12489 ac_cpp='$CPP $CPPFLAGS'
12490 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12491 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12492 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12493
12494 else
12495   _lt_caught_CXX_error=yes
12496 fi
12497
12498 ac_ext=cpp
12499 ac_cpp='$CXXCPP $CPPFLAGS'
12500 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12501 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12502 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12503
12504 archive_cmds_need_lc_CXX=no
12505 allow_undefined_flag_CXX=
12506 always_export_symbols_CXX=no
12507 archive_expsym_cmds_CXX=
12508 compiler_needs_object_CXX=no
12509 export_dynamic_flag_spec_CXX=
12510 hardcode_direct_CXX=no
12511 hardcode_direct_absolute_CXX=no
12512 hardcode_libdir_flag_spec_CXX=
12513 hardcode_libdir_flag_spec_ld_CXX=
12514 hardcode_libdir_separator_CXX=
12515 hardcode_minus_L_CXX=no
12516 hardcode_shlibpath_var_CXX=unsupported
12517 hardcode_automatic_CXX=no
12518 inherit_rpath_CXX=no
12519 module_cmds_CXX=
12520 module_expsym_cmds_CXX=
12521 link_all_deplibs_CXX=unknown
12522 old_archive_cmds_CXX=$old_archive_cmds
12523 reload_flag_CXX=$reload_flag
12524 reload_cmds_CXX=$reload_cmds
12525 no_undefined_flag_CXX=
12526 whole_archive_flag_spec_CXX=
12527 enable_shared_with_static_runtimes_CXX=no
12528
12529 # Source file extension for C++ test sources.
12530 ac_ext=cpp
12531
12532 # Object file extension for compiled C++ test sources.
12533 objext=o
12534 objext_CXX=$objext
12535
12536 # No sense in running all these tests if we already determined that
12537 # the CXX compiler isn't working.  Some variables (like enable_shared)
12538 # are currently assumed to apply to all compilers on this platform,
12539 # and will be corrupted by setting them based on a non-working compiler.
12540 if test "$_lt_caught_CXX_error" != yes; then
12541   # Code to be used in simple compile tests
12542   lt_simple_compile_test_code="int some_variable = 0;"
12543
12544   # Code to be used in simple link tests
12545   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12546
12547   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12548
12549
12550
12551
12552
12553
12554 # If no C compiler was specified, use CC.
12555 LTCC=${LTCC-"$CC"}
12556
12557 # If no C compiler flags were specified, use CFLAGS.
12558 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12559
12560 # Allow CC to be a program name with arguments.
12561 compiler=$CC
12562
12563
12564   # save warnings/boilerplate of simple test code
12565   ac_outfile=conftest.$ac_objext
12566 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12567 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12568 _lt_compiler_boilerplate=`cat conftest.err`
12569 $RM conftest*
12570
12571   ac_outfile=conftest.$ac_objext
12572 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12573 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12574 _lt_linker_boilerplate=`cat conftest.err`
12575 $RM -r conftest*
12576
12577
12578   # Allow CC to be a program name with arguments.
12579   lt_save_CC=$CC
12580   lt_save_LD=$LD
12581   lt_save_GCC=$GCC
12582   GCC=$GXX
12583   lt_save_with_gnu_ld=$with_gnu_ld
12584   lt_save_path_LD=$lt_cv_path_LD
12585   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12586     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12587   else
12588     $as_unset lt_cv_prog_gnu_ld
12589   fi
12590   if test -n "${lt_cv_path_LDCXX+set}"; then
12591     lt_cv_path_LD=$lt_cv_path_LDCXX
12592   else
12593     $as_unset lt_cv_path_LD
12594   fi
12595   test -z "${LDCXX+set}" || LD=$LDCXX
12596   CC=${CXX-"c++"}
12597   compiler=$CC
12598   compiler_CXX=$CC
12599   for cc_temp in $compiler""; do
12600   case $cc_temp in
12601     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12602     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12603     \-*) ;;
12604     *) break;;
12605   esac
12606 done
12607 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12608
12609
12610   if test -n "$compiler"; then
12611     # We don't want -fno-exception when compiling C++ code, so set the
12612     # no_builtin_flag separately
12613     if test "$GXX" = yes; then
12614       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12615     else
12616       lt_prog_compiler_no_builtin_flag_CXX=
12617     fi
12618
12619     if test "$GXX" = yes; then
12620       # Set up default GNU C++ configuration
12621
12622
12623
12624 # Check whether --with-gnu-ld was given.
12625 if test "${with_gnu_ld+set}" = set; then :
12626   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12627 else
12628   with_gnu_ld=no
12629 fi
12630
12631 ac_prog=ld
12632 if test "$GCC" = yes; then
12633   # Check if gcc -print-prog-name=ld gives a path.
12634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12635 $as_echo_n "checking for ld used by $CC... " >&6; }
12636   case $host in
12637   *-*-mingw*)
12638     # gcc leaves a trailing carriage return which upsets mingw
12639     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12640   *)
12641     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12642   esac
12643   case $ac_prog in
12644     # Accept absolute paths.
12645     [\\/]* | ?:[\\/]*)
12646       re_direlt='/[^/][^/]*/\.\./'
12647       # Canonicalize the pathname of ld
12648       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12649       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12650         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12651       done
12652       test -z "$LD" && LD="$ac_prog"
12653       ;;
12654   "")
12655     # If it fails, then pretend we aren't using GCC.
12656     ac_prog=ld
12657     ;;
12658   *)
12659     # If it is relative, then search for the first ld in PATH.
12660     with_gnu_ld=unknown
12661     ;;
12662   esac
12663 elif test "$with_gnu_ld" = yes; then
12664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12665 $as_echo_n "checking for GNU ld... " >&6; }
12666 else
12667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12668 $as_echo_n "checking for non-GNU ld... " >&6; }
12669 fi
12670 if ${lt_cv_path_LD+:} false; then :
12671   $as_echo_n "(cached) " >&6
12672 else
12673   if test -z "$LD"; then
12674   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12675   for ac_dir in $PATH; do
12676     IFS="$lt_save_ifs"
12677     test -z "$ac_dir" && ac_dir=.
12678     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12679       lt_cv_path_LD="$ac_dir/$ac_prog"
12680       # Check to see if the program is GNU ld.  I'd rather use --version,
12681       # but apparently some variants of GNU ld only accept -v.
12682       # Break only if it was the GNU/non-GNU ld that we prefer.
12683       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12684       *GNU* | *'with BFD'*)
12685         test "$with_gnu_ld" != no && break
12686         ;;
12687       *)
12688         test "$with_gnu_ld" != yes && break
12689         ;;
12690       esac
12691     fi
12692   done
12693   IFS="$lt_save_ifs"
12694 else
12695   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12696 fi
12697 fi
12698
12699 LD="$lt_cv_path_LD"
12700 if test -n "$LD"; then
12701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12702 $as_echo "$LD" >&6; }
12703 else
12704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12705 $as_echo "no" >&6; }
12706 fi
12707 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12709 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12710 if ${lt_cv_prog_gnu_ld+:} false; then :
12711   $as_echo_n "(cached) " >&6
12712 else
12713   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12714 case `$LD -v 2>&1 </dev/null` in
12715 *GNU* | *'with BFD'*)
12716   lt_cv_prog_gnu_ld=yes
12717   ;;
12718 *)
12719   lt_cv_prog_gnu_ld=no
12720   ;;
12721 esac
12722 fi
12723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12724 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12725 with_gnu_ld=$lt_cv_prog_gnu_ld
12726
12727
12728
12729
12730
12731
12732
12733       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12734       # archiving commands below assume that GNU ld is being used.
12735       if test "$with_gnu_ld" = yes; then
12736         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12737         archive_expsym_cmds_CXX='$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 $lib'
12738
12739         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12740         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12741
12742         # If archive_cmds runs LD, not CC, wlarc should be empty
12743         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12744         #     investigate it a little bit more. (MM)
12745         wlarc='${wl}'
12746
12747         # ancient GNU ld didn't support --whole-archive et. al.
12748         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12749           $GREP 'no-whole-archive' > /dev/null; then
12750           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12751         else
12752           whole_archive_flag_spec_CXX=
12753         fi
12754       else
12755         with_gnu_ld=no
12756         wlarc=
12757
12758         # A generic and very simple default shared library creation
12759         # command for GNU C++ for the case where it uses the native
12760         # linker, instead of GNU ld.  If possible, this setting should
12761         # overridden to take advantage of the native linker features on
12762         # the platform it is being used on.
12763         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12764       fi
12765
12766       # Commands to make compiler produce verbose output that lists
12767       # what "hidden" libraries, object files and flags are used when
12768       # linking a shared library.
12769       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12770
12771     else
12772       GXX=no
12773       with_gnu_ld=no
12774       wlarc=
12775     fi
12776
12777     # PORTME: fill in a description of your system's C++ link characteristics
12778     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12779 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12780     ld_shlibs_CXX=yes
12781     case $host_os in
12782       aix3*)
12783         # FIXME: insert proper C++ library support
12784         ld_shlibs_CXX=no
12785         ;;
12786       aix[4-9]*)
12787         if test "$host_cpu" = ia64; then
12788           # On IA64, the linker does run time linking by default, so we don't
12789           # have to do anything special.
12790           aix_use_runtimelinking=no
12791           exp_sym_flag='-Bexport'
12792           no_entry_flag=""
12793         else
12794           aix_use_runtimelinking=no
12795
12796           # Test if we are trying to use run time linking or normal
12797           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12798           # need to do runtime linking.
12799           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12800             for ld_flag in $LDFLAGS; do
12801               case $ld_flag in
12802               *-brtl*)
12803                 aix_use_runtimelinking=yes
12804                 break
12805                 ;;
12806               esac
12807             done
12808             ;;
12809           esac
12810
12811           exp_sym_flag='-bexport'
12812           no_entry_flag='-bnoentry'
12813         fi
12814
12815         # When large executables or shared objects are built, AIX ld can
12816         # have problems creating the table of contents.  If linking a library
12817         # or program results in "error TOC overflow" add -mminimal-toc to
12818         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12819         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12820
12821         archive_cmds_CXX=''
12822         hardcode_direct_CXX=yes
12823         hardcode_direct_absolute_CXX=yes
12824         hardcode_libdir_separator_CXX=':'
12825         link_all_deplibs_CXX=yes
12826         file_list_spec_CXX='${wl}-f,'
12827
12828         if test "$GXX" = yes; then
12829           case $host_os in aix4.[012]|aix4.[012].*)
12830           # We only want to do this on AIX 4.2 and lower, the check
12831           # below for broken collect2 doesn't work under 4.3+
12832           collect2name=`${CC} -print-prog-name=collect2`
12833           if test -f "$collect2name" &&
12834              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12835           then
12836             # We have reworked collect2
12837             :
12838           else
12839             # We have old collect2
12840             hardcode_direct_CXX=unsupported
12841             # It fails to find uninstalled libraries when the uninstalled
12842             # path is not listed in the libpath.  Setting hardcode_minus_L
12843             # to unsupported forces relinking
12844             hardcode_minus_L_CXX=yes
12845             hardcode_libdir_flag_spec_CXX='-L$libdir'
12846             hardcode_libdir_separator_CXX=
12847           fi
12848           esac
12849           shared_flag='-shared'
12850           if test "$aix_use_runtimelinking" = yes; then
12851             shared_flag="$shared_flag "'${wl}-G'
12852           fi
12853         else
12854           # not using gcc
12855           if test "$host_cpu" = ia64; then
12856           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12857           # chokes on -Wl,-G. The following line is correct:
12858           shared_flag='-G'
12859           else
12860             if test "$aix_use_runtimelinking" = yes; then
12861               shared_flag='${wl}-G'
12862             else
12863               shared_flag='${wl}-bM:SRE'
12864             fi
12865           fi
12866         fi
12867
12868         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12869         # It seems that -bexpall does not export symbols beginning with
12870         # underscore (_), so it is better to generate a list of symbols to
12871         # export.
12872         always_export_symbols_CXX=yes
12873         if test "$aix_use_runtimelinking" = yes; then
12874           # Warning - without using the other runtime loading flags (-brtl),
12875           # -berok will link without error, but may produce a broken library.
12876           allow_undefined_flag_CXX='-berok'
12877           # Determine the default libpath from the value encoded in an empty
12878           # executable.
12879           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12880 /* end confdefs.h.  */
12881
12882 int
12883 main ()
12884 {
12885
12886   ;
12887   return 0;
12888 }
12889 _ACEOF
12890 if ac_fn_cxx_try_link "$LINENO"; then :
12891
12892 lt_aix_libpath_sed='
12893     /Import File Strings/,/^$/ {
12894         /^0/ {
12895             s/^0  *\(.*\)$/\1/
12896             p
12897         }
12898     }'
12899 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12900 # Check for a 64-bit object if we didn't find anything.
12901 if test -z "$aix_libpath"; then
12902   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12903 fi
12904 fi
12905 rm -f core conftest.err conftest.$ac_objext \
12906     conftest$ac_exeext conftest.$ac_ext
12907 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12908
12909           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12910
12911           archive_expsym_cmds_CXX='$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 $shared_flag"
12912         else
12913           if test "$host_cpu" = ia64; then
12914             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12915             allow_undefined_flag_CXX="-z nodefs"
12916             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12917           else
12918             # Determine the default libpath from the value encoded in an
12919             # empty executable.
12920             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12921 /* end confdefs.h.  */
12922
12923 int
12924 main ()
12925 {
12926
12927   ;
12928   return 0;
12929 }
12930 _ACEOF
12931 if ac_fn_cxx_try_link "$LINENO"; then :
12932
12933 lt_aix_libpath_sed='
12934     /Import File Strings/,/^$/ {
12935         /^0/ {
12936             s/^0  *\(.*\)$/\1/
12937             p
12938         }
12939     }'
12940 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12941 # Check for a 64-bit object if we didn't find anything.
12942 if test -z "$aix_libpath"; then
12943   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12944 fi
12945 fi
12946 rm -f core conftest.err conftest.$ac_objext \
12947     conftest$ac_exeext conftest.$ac_ext
12948 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12949
12950             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12951             # Warning - without using the other run time loading flags,
12952             # -berok will link without error, but may produce a broken library.
12953             no_undefined_flag_CXX=' ${wl}-bernotok'
12954             allow_undefined_flag_CXX=' ${wl}-berok'
12955             if test "$with_gnu_ld" = yes; then
12956               # We only use this code for GNU lds that support --whole-archive.
12957               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12958             else
12959               # Exported symbols can be pulled into shared objects from archives
12960               whole_archive_flag_spec_CXX='$convenience'
12961             fi
12962             archive_cmds_need_lc_CXX=yes
12963             # This is similar to how AIX traditionally builds its shared
12964             # libraries.
12965             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'
12966           fi
12967         fi
12968         ;;
12969
12970       beos*)
12971         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12972           allow_undefined_flag_CXX=unsupported
12973           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12974           # support --undefined.  This deserves some investigation.  FIXME
12975           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12976         else
12977           ld_shlibs_CXX=no
12978         fi
12979         ;;
12980
12981       chorus*)
12982         case $cc_basename in
12983           *)
12984           # FIXME: insert proper C++ library support
12985           ld_shlibs_CXX=no
12986           ;;
12987         esac
12988         ;;
12989
12990       cygwin* | mingw* | pw32* | cegcc*)
12991         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12992         # as there is no search path for DLLs.
12993         hardcode_libdir_flag_spec_CXX='-L$libdir'
12994         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12995         allow_undefined_flag_CXX=unsupported
12996         always_export_symbols_CXX=no
12997         enable_shared_with_static_runtimes_CXX=yes
12998
12999         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13000           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13001           # If the export-symbols file already is a .def file (1st line
13002           # is EXPORTS), use it as is; otherwise, prepend...
13003           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13004             cp $export_symbols $output_objdir/$soname.def;
13005           else
13006             echo EXPORTS > $output_objdir/$soname.def;
13007             cat $export_symbols >> $output_objdir/$soname.def;
13008           fi~
13009           $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 $lib'
13010         else
13011           ld_shlibs_CXX=no
13012         fi
13013         ;;
13014       darwin* | rhapsody*)
13015
13016
13017   archive_cmds_need_lc_CXX=no
13018   hardcode_direct_CXX=no
13019   hardcode_automatic_CXX=yes
13020   hardcode_shlibpath_var_CXX=unsupported
13021   if test "$lt_cv_ld_force_load" = "yes"; then
13022     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 \"$new_convenience\"`'
13023   else
13024     whole_archive_flag_spec_CXX=''
13025   fi
13026   link_all_deplibs_CXX=yes
13027   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13028   case $cc_basename in
13029      ifort*) _lt_dar_can_shared=yes ;;
13030      *) _lt_dar_can_shared=$GCC ;;
13031   esac
13032   if test "$_lt_dar_can_shared" = "yes"; then
13033     output_verbose_link_cmd=func_echo_all
13034     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}"
13035     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13036     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}${_lt_dsymutil}"
13037     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13038        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13039       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${_lt_dsymutil}"
13040       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13041     fi
13042
13043   else
13044   ld_shlibs_CXX=no
13045   fi
13046
13047         ;;
13048
13049       dgux*)
13050         case $cc_basename in
13051           ec++*)
13052             # FIXME: insert proper C++ library support
13053             ld_shlibs_CXX=no
13054             ;;
13055           ghcx*)
13056             # Green Hills C++ Compiler
13057             # FIXME: insert proper C++ library support
13058             ld_shlibs_CXX=no
13059             ;;
13060           *)
13061             # FIXME: insert proper C++ library support
13062             ld_shlibs_CXX=no
13063             ;;
13064         esac
13065         ;;
13066
13067       freebsd2.*)
13068         # C++ shared libraries reported to be fairly broken before
13069         # switch to ELF
13070         ld_shlibs_CXX=no
13071         ;;
13072
13073       freebsd-elf*)
13074         archive_cmds_need_lc_CXX=no
13075         ;;
13076
13077       freebsd* | dragonfly*)
13078         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13079         # conventions
13080         ld_shlibs_CXX=yes
13081         ;;
13082
13083       gnu*)
13084         ;;
13085
13086       haiku*)
13087         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13088         link_all_deplibs_CXX=yes
13089         ;;
13090
13091       hpux9*)
13092         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13093         hardcode_libdir_separator_CXX=:
13094         export_dynamic_flag_spec_CXX='${wl}-E'
13095         hardcode_direct_CXX=yes
13096         hardcode_minus_L_CXX=yes # Not in the search PATH,
13097                                              # but as the default
13098                                              # location of the library.
13099
13100         case $cc_basename in
13101           CC*)
13102             # FIXME: insert proper C++ library support
13103             ld_shlibs_CXX=no
13104             ;;
13105           aCC*)
13106             archive_cmds_CXX='$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 $lib'
13107             # Commands to make compiler produce verbose output that lists
13108             # what "hidden" libraries, object files and flags are used when
13109             # linking a shared library.
13110             #
13111             # There doesn't appear to be a way to prevent this compiler from
13112             # explicitly linking system object files so we need to strip them
13113             # from the output so that they don't get included in the library
13114             # dependencies.
13115             output_verbose_link_cmd='templist=`($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"'
13116             ;;
13117           *)
13118             if test "$GXX" = yes; then
13119               archive_cmds_CXX='$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'
13120             else
13121               # FIXME: insert proper C++ library support
13122               ld_shlibs_CXX=no
13123             fi
13124             ;;
13125         esac
13126         ;;
13127
13128       hpux10*|hpux11*)
13129         if test $with_gnu_ld = no; then
13130           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13131           hardcode_libdir_separator_CXX=:
13132
13133           case $host_cpu in
13134             hppa*64*|ia64*)
13135               ;;
13136             *)
13137               export_dynamic_flag_spec_CXX='${wl}-E'
13138               ;;
13139           esac
13140         fi
13141         case $host_cpu in
13142           hppa*64*|ia64*)
13143             hardcode_direct_CXX=no
13144             hardcode_shlibpath_var_CXX=no
13145             ;;
13146           *)
13147             hardcode_direct_CXX=yes
13148             hardcode_direct_absolute_CXX=yes
13149             hardcode_minus_L_CXX=yes # Not in the search PATH,
13150                                                  # but as the default
13151                                                  # location of the library.
13152             ;;
13153         esac
13154
13155         case $cc_basename in
13156           CC*)
13157             # FIXME: insert proper C++ library support
13158             ld_shlibs_CXX=no
13159             ;;
13160           aCC*)
13161             case $host_cpu in
13162               hppa*64*)
13163                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13164                 ;;
13165               ia64*)
13166                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13167                 ;;
13168               *)
13169                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13170                 ;;
13171             esac
13172             # Commands to make compiler produce verbose output that lists
13173             # what "hidden" libraries, object files and flags are used when
13174             # linking a shared library.
13175             #
13176             # There doesn't appear to be a way to prevent this compiler from
13177             # explicitly linking system object files so we need to strip them
13178             # from the output so that they don't get included in the library
13179             # dependencies.
13180             output_verbose_link_cmd='templist=`($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"'
13181             ;;
13182           *)
13183             if test "$GXX" = yes; then
13184               if test $with_gnu_ld = no; then
13185                 case $host_cpu in
13186                   hppa*64*)
13187                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13188                     ;;
13189                   ia64*)
13190                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13191                     ;;
13192                   *)
13193                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13194                     ;;
13195                 esac
13196               fi
13197             else
13198               # FIXME: insert proper C++ library support
13199               ld_shlibs_CXX=no
13200             fi
13201             ;;
13202         esac
13203         ;;
13204
13205       interix[3-9]*)
13206         hardcode_direct_CXX=no
13207         hardcode_shlibpath_var_CXX=no
13208         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13209         export_dynamic_flag_spec_CXX='${wl}-E'
13210         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13211         # Instead, shared libraries are loaded at an image base (0x10000000 by
13212         # default) and relocated if they conflict, which is a slow very memory
13213         # consuming and fragmenting process.  To avoid this, we pick a random,
13214         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13215         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13216         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13217         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13218         ;;
13219       irix5* | irix6*)
13220         case $cc_basename in
13221           CC*)
13222             # SGI C++
13223             archive_cmds_CXX='$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 $lib'
13224
13225             # Archives containing C++ object files must be created using
13226             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13227             # necessary to make sure instantiated templates are included
13228             # in the archive.
13229             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13230             ;;
13231           *)
13232             if test "$GXX" = yes; then
13233               if test "$with_gnu_ld" = no; then
13234                 archive_cmds_CXX='$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 $lib'
13235               else
13236                 archive_cmds_CXX='$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 $lib'
13237               fi
13238             fi
13239             link_all_deplibs_CXX=yes
13240             ;;
13241         esac
13242         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13243         hardcode_libdir_separator_CXX=:
13244         inherit_rpath_CXX=yes
13245         ;;
13246
13247       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13248         case $cc_basename in
13249           KCC*)
13250             # Kuck and Associates, Inc. (KAI) C++ Compiler
13251
13252             # KCC will only create a shared library if the output file
13253             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13254             # to its proper name (with version) after linking.
13255             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'
13256             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 $lib'
13257             # Commands to make compiler produce verbose output that lists
13258             # what "hidden" libraries, object files and flags are used when
13259             # linking a shared library.
13260             #
13261             # There doesn't appear to be a way to prevent this compiler from
13262             # explicitly linking system object files so we need to strip them
13263             # from the output so that they don't get included in the library
13264             # dependencies.
13265             output_verbose_link_cmd='templist=`$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"'
13266
13267             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13268             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13269
13270             # Archives containing C++ object files must be created using
13271             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13272             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13273             ;;
13274           icpc* | ecpc* )
13275             # Intel C++
13276             with_gnu_ld=yes
13277             # version 8.0 and above of icpc choke on multiply defined symbols
13278             # if we add $predep_objects and $postdep_objects, however 7.1 and
13279             # earlier do not add the objects themselves.
13280             case `$CC -V 2>&1` in
13281               *"Version 7."*)
13282                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13283                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13284                 ;;
13285               *)  # Version 8.0 or newer
13286                 tmp_idyn=
13287                 case $host_cpu in
13288                   ia64*) tmp_idyn=' -i_dynamic';;
13289                 esac
13290                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13291                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13292                 ;;
13293             esac
13294             archive_cmds_need_lc_CXX=no
13295             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13296             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13297             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13298             ;;
13299           pgCC* | pgcpp*)
13300             # Portland Group C++ compiler
13301             case `$CC -V` in
13302             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13303               prelink_cmds_CXX='tpldir=Template.dir~
13304                 rm -rf $tpldir~
13305                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13306                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13307               old_archive_cmds_CXX='tpldir=Template.dir~
13308                 rm -rf $tpldir~
13309                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13310                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13311                 $RANLIB $oldlib'
13312               archive_cmds_CXX='tpldir=Template.dir~
13313                 rm -rf $tpldir~
13314                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13315                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13316               archive_expsym_cmds_CXX='tpldir=Template.dir~
13317                 rm -rf $tpldir~
13318                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13319                 $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 $lib'
13320               ;;
13321             *) # Version 6 and above use weak symbols
13322               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13323               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13324               ;;
13325             esac
13326
13327             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13328             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13329             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13330             ;;
13331           cxx*)
13332             # Compaq C++
13333             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13334             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13335
13336             runpath_var=LD_RUN_PATH
13337             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13338             hardcode_libdir_separator_CXX=:
13339
13340             # Commands to make compiler produce verbose output that lists
13341             # what "hidden" libraries, object files and flags are used when
13342             # linking a shared library.
13343             #
13344             # There doesn't appear to be a way to prevent this compiler from
13345             # explicitly linking system object files so we need to strip them
13346             # from the output so that they don't get included in the library
13347             # dependencies.
13348             output_verbose_link_cmd='templist=`$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" | $Xsed'
13349             ;;
13350           xl* | mpixl* | bgxl*)
13351             # IBM XL 8.0 on PPC, with GNU ld
13352             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13353             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13354             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13355             if test "x$supports_anon_versioning" = xyes; then
13356               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13357                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13358                 echo "local: *; };" >> $output_objdir/$libname.ver~
13359                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13360             fi
13361             ;;
13362           *)
13363             case `$CC -V 2>&1 | sed 5q` in
13364             *Sun\ C*)
13365               # Sun C++ 5.9
13366               no_undefined_flag_CXX=' -zdefs'
13367               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13368               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13369               hardcode_libdir_flag_spec_CXX='-R$libdir'
13370               whole_archive_flag_spec_CXX='${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'
13371               compiler_needs_object_CXX=yes
13372
13373               # Not sure whether something based on
13374               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13375               # would be better.
13376               output_verbose_link_cmd='func_echo_all'
13377
13378               # Archives containing C++ object files must be created using
13379               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13380               # necessary to make sure instantiated templates are included
13381               # in the archive.
13382               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13383               ;;
13384             esac
13385             ;;
13386         esac
13387         ;;
13388
13389       lynxos*)
13390         # FIXME: insert proper C++ library support
13391         ld_shlibs_CXX=no
13392         ;;
13393
13394       m88k*)
13395         # FIXME: insert proper C++ library support
13396         ld_shlibs_CXX=no
13397         ;;
13398
13399       mvs*)
13400         case $cc_basename in
13401           cxx*)
13402             # FIXME: insert proper C++ library support
13403             ld_shlibs_CXX=no
13404             ;;
13405           *)
13406             # FIXME: insert proper C++ library support
13407             ld_shlibs_CXX=no
13408             ;;
13409         esac
13410         ;;
13411
13412       netbsd*)
13413         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13414           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13415           wlarc=
13416           hardcode_libdir_flag_spec_CXX='-R$libdir'
13417           hardcode_direct_CXX=yes
13418           hardcode_shlibpath_var_CXX=no
13419         fi
13420         # Workaround some broken pre-1.5 toolchains
13421         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13422         ;;
13423
13424       *nto* | *qnx*)
13425         ld_shlibs_CXX=yes
13426         ;;
13427
13428       openbsd2*)
13429         # C++ shared libraries are fairly broken
13430         ld_shlibs_CXX=no
13431         ;;
13432
13433       openbsd*)
13434         if test -f /usr/libexec/ld.so; then
13435           hardcode_direct_CXX=yes
13436           hardcode_shlibpath_var_CXX=no
13437           hardcode_direct_absolute_CXX=yes
13438           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13439           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13440           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13441             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13442             export_dynamic_flag_spec_CXX='${wl}-E'
13443             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13444           fi
13445           output_verbose_link_cmd=func_echo_all
13446         else
13447           ld_shlibs_CXX=no
13448         fi
13449         ;;
13450
13451       osf3* | osf4* | osf5*)
13452         case $cc_basename in
13453           KCC*)
13454             # Kuck and Associates, Inc. (KAI) C++ Compiler
13455
13456             # KCC will only create a shared library if the output file
13457             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13458             # to its proper name (with version) after linking.
13459             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 $lib'
13460
13461             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13462             hardcode_libdir_separator_CXX=:
13463
13464             # Archives containing C++ object files must be created using
13465             # the KAI C++ compiler.
13466             case $host in
13467               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13468               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13469             esac
13470             ;;
13471           RCC*)
13472             # Rational C++ 2.4.1
13473             # FIXME: insert proper C++ library support
13474             ld_shlibs_CXX=no
13475             ;;
13476           cxx*)
13477             case $host in
13478               osf3*)
13479                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13480                 archive_cmds_CXX='$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 $lib'
13481                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13482                 ;;
13483               *)
13484                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13485                 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'
13486                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13487                   echo "-hidden">> $lib.exp~
13488                   $CC -shared$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~
13489                   $RM $lib.exp'
13490                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13491                 ;;
13492             esac
13493
13494             hardcode_libdir_separator_CXX=:
13495
13496             # Commands to make compiler produce verbose output that lists
13497             # what "hidden" libraries, object files and flags are used when
13498             # linking a shared library.
13499             #
13500             # There doesn't appear to be a way to prevent this compiler from
13501             # explicitly linking system object files so we need to strip them
13502             # from the output so that they don't get included in the library
13503             # dependencies.
13504             output_verbose_link_cmd='templist=`$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"'
13505             ;;
13506           *)
13507             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13508               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13509               case $host in
13510                 osf3*)
13511                   archive_cmds_CXX='$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 $lib'
13512                   ;;
13513                 *)
13514                   archive_cmds_CXX='$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 $lib'
13515                   ;;
13516               esac
13517
13518               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13519               hardcode_libdir_separator_CXX=:
13520
13521               # Commands to make compiler produce verbose output that lists
13522               # what "hidden" libraries, object files and flags are used when
13523               # linking a shared library.
13524               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13525
13526             else
13527               # FIXME: insert proper C++ library support
13528               ld_shlibs_CXX=no
13529             fi
13530             ;;
13531         esac
13532         ;;
13533
13534       psos*)
13535         # FIXME: insert proper C++ library support
13536         ld_shlibs_CXX=no
13537         ;;
13538
13539       sunos4*)
13540         case $cc_basename in
13541           CC*)
13542             # Sun C++ 4.x
13543             # FIXME: insert proper C++ library support
13544             ld_shlibs_CXX=no
13545             ;;
13546           lcc*)
13547             # Lucid
13548             # FIXME: insert proper C++ library support
13549             ld_shlibs_CXX=no
13550             ;;
13551           *)
13552             # FIXME: insert proper C++ library support
13553             ld_shlibs_CXX=no
13554             ;;
13555         esac
13556         ;;
13557
13558       solaris*)
13559         case $cc_basename in
13560           CC*)
13561             # Sun C++ 4.2, 5.x and Centerline C++
13562             archive_cmds_need_lc_CXX=yes
13563             no_undefined_flag_CXX=' -zdefs'
13564             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13565             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13566               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13567
13568             hardcode_libdir_flag_spec_CXX='-R$libdir'
13569             hardcode_shlibpath_var_CXX=no
13570             case $host_os in
13571               solaris2.[0-5] | solaris2.[0-5].*) ;;
13572               *)
13573                 # The compiler driver will combine and reorder linker options,
13574                 # but understands `-z linker_flag'.
13575                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13576                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13577                 ;;
13578             esac
13579             link_all_deplibs_CXX=yes
13580
13581             output_verbose_link_cmd='func_echo_all'
13582
13583             # Archives containing C++ object files must be created using
13584             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13585             # necessary to make sure instantiated templates are included
13586             # in the archive.
13587             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13588             ;;
13589           gcx*)
13590             # Green Hills C++ Compiler
13591             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13592
13593             # The C++ compiler must be used to create the archive.
13594             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13595             ;;
13596           *)
13597             # GNU C++ compiler with Solaris linker
13598             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13599               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13600               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13601                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13602                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13603                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13604
13605                 # Commands to make compiler produce verbose output that lists
13606                 # what "hidden" libraries, object files and flags are used when
13607                 # linking a shared library.
13608                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13609               else
13610                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13611                 # platform.
13612                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13613                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13614                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13615
13616                 # Commands to make compiler produce verbose output that lists
13617                 # what "hidden" libraries, object files and flags are used when
13618                 # linking a shared library.
13619                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13620               fi
13621
13622               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13623               case $host_os in
13624                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13625                 *)
13626                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13627                   ;;
13628               esac
13629             fi
13630             ;;
13631         esac
13632         ;;
13633
13634     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13635       no_undefined_flag_CXX='${wl}-z,text'
13636       archive_cmds_need_lc_CXX=no
13637       hardcode_shlibpath_var_CXX=no
13638       runpath_var='LD_RUN_PATH'
13639
13640       case $cc_basename in
13641         CC*)
13642           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13643           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13644           ;;
13645         *)
13646           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13647           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13648           ;;
13649       esac
13650       ;;
13651
13652       sysv5* | sco3.2v5* | sco5v6*)
13653         # Note: We can NOT use -z defs as we might desire, because we do not
13654         # link with -lc, and that would cause any symbols used from libc to
13655         # always be unresolved, which means just about no library would
13656         # ever link correctly.  If we're not using GNU ld we use -z text
13657         # though, which does catch some bad symbols but isn't as heavy-handed
13658         # as -z defs.
13659         no_undefined_flag_CXX='${wl}-z,text'
13660         allow_undefined_flag_CXX='${wl}-z,nodefs'
13661         archive_cmds_need_lc_CXX=no
13662         hardcode_shlibpath_var_CXX=no
13663         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13664         hardcode_libdir_separator_CXX=':'
13665         link_all_deplibs_CXX=yes
13666         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13667         runpath_var='LD_RUN_PATH'
13668
13669         case $cc_basename in
13670           CC*)
13671             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13672             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13673             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13674               '"$old_archive_cmds_CXX"
13675             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13676               '"$reload_cmds_CXX"
13677             ;;
13678           *)
13679             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13680             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13681             ;;
13682         esac
13683       ;;
13684
13685       tandem*)
13686         case $cc_basename in
13687           NCC*)
13688             # NonStop-UX NCC 3.20
13689             # FIXME: insert proper C++ library support
13690             ld_shlibs_CXX=no
13691             ;;
13692           *)
13693             # FIXME: insert proper C++ library support
13694             ld_shlibs_CXX=no
13695             ;;
13696         esac
13697         ;;
13698
13699       vxworks*)
13700         # FIXME: insert proper C++ library support
13701         ld_shlibs_CXX=no
13702         ;;
13703
13704       *)
13705         # FIXME: insert proper C++ library support
13706         ld_shlibs_CXX=no
13707         ;;
13708     esac
13709
13710     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13711 $as_echo "$ld_shlibs_CXX" >&6; }
13712     test "$ld_shlibs_CXX" = no && can_build_shared=no
13713
13714     GCC_CXX="$GXX"
13715     LD_CXX="$LD"
13716
13717     ## CAVEAT EMPTOR:
13718     ## There is no encapsulation within the following macros, do not change
13719     ## the running order or otherwise move them around unless you know exactly
13720     ## what you are doing...
13721     # Dependencies to place before and after the object being linked:
13722 predep_objects_CXX=
13723 postdep_objects_CXX=
13724 predeps_CXX=
13725 postdeps_CXX=
13726 compiler_lib_search_path_CXX=
13727
13728 cat > conftest.$ac_ext <<_LT_EOF
13729 class Foo
13730 {
13731 public:
13732   Foo (void) { a = 0; }
13733 private:
13734   int a;
13735 };
13736 _LT_EOF
13737
13738 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13739   (eval $ac_compile) 2>&5
13740   ac_status=$?
13741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13742   test $ac_status = 0; }; then
13743   # Parse the compiler output and extract the necessary
13744   # objects, libraries and library flags.
13745
13746   # Sentinel used to keep track of whether or not we are before
13747   # the conftest object file.
13748   pre_test_object_deps_done=no
13749
13750   for p in `eval "$output_verbose_link_cmd"`; do
13751     case $p in
13752
13753     -L* | -R* | -l*)
13754        # Some compilers place space between "-{L,R}" and the path.
13755        # Remove the space.
13756        if test $p = "-L" ||
13757           test $p = "-R"; then
13758          prev=$p
13759          continue
13760        else
13761          prev=
13762        fi
13763
13764        if test "$pre_test_object_deps_done" = no; then
13765          case $p in
13766          -L* | -R*)
13767            # Internal compiler library paths should come after those
13768            # provided the user.  The postdeps already come after the
13769            # user supplied libs so there is no need to process them.
13770            if test -z "$compiler_lib_search_path_CXX"; then
13771              compiler_lib_search_path_CXX="${prev}${p}"
13772            else
13773              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13774            fi
13775            ;;
13776          # The "-l" case would never come before the object being
13777          # linked, so don't bother handling this case.
13778          esac
13779        else
13780          if test -z "$postdeps_CXX"; then
13781            postdeps_CXX="${prev}${p}"
13782          else
13783            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13784          fi
13785        fi
13786        ;;
13787
13788     *.$objext)
13789        # This assumes that the test object file only shows up
13790        # once in the compiler output.
13791        if test "$p" = "conftest.$objext"; then
13792          pre_test_object_deps_done=yes
13793          continue
13794        fi
13795
13796        if test "$pre_test_object_deps_done" = no; then
13797          if test -z "$predep_objects_CXX"; then
13798            predep_objects_CXX="$p"
13799          else
13800            predep_objects_CXX="$predep_objects_CXX $p"
13801          fi
13802        else
13803          if test -z "$postdep_objects_CXX"; then
13804            postdep_objects_CXX="$p"
13805          else
13806            postdep_objects_CXX="$postdep_objects_CXX $p"
13807          fi
13808        fi
13809        ;;
13810
13811     *) ;; # Ignore the rest.
13812
13813     esac
13814   done
13815
13816   # Clean up.
13817   rm -f a.out a.exe
13818 else
13819   echo "libtool.m4: error: problem compiling CXX test program"
13820 fi
13821
13822 $RM -f confest.$objext
13823
13824 # PORTME: override above test on systems where it is broken
13825 case $host_os in
13826 interix[3-9]*)
13827   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13828   # hack all around it, let's just trust "g++" to DTRT.
13829   predep_objects_CXX=
13830   postdep_objects_CXX=
13831   postdeps_CXX=
13832   ;;
13833
13834 linux*)
13835   case `$CC -V 2>&1 | sed 5q` in
13836   *Sun\ C*)
13837     # Sun C++ 5.9
13838
13839     # The more standards-conforming stlport4 library is
13840     # incompatible with the Cstd library. Avoid specifying
13841     # it if it's in CXXFLAGS. Ignore libCrun as
13842     # -library=stlport4 depends on it.
13843     case " $CXX $CXXFLAGS " in
13844     *" -library=stlport4 "*)
13845       solaris_use_stlport4=yes
13846       ;;
13847     esac
13848
13849     if test "$solaris_use_stlport4" != yes; then
13850       postdeps_CXX='-library=Cstd -library=Crun'
13851     fi
13852     ;;
13853   esac
13854   ;;
13855
13856 solaris*)
13857   case $cc_basename in
13858   CC*)
13859     # The more standards-conforming stlport4 library is
13860     # incompatible with the Cstd library. Avoid specifying
13861     # it if it's in CXXFLAGS. Ignore libCrun as
13862     # -library=stlport4 depends on it.
13863     case " $CXX $CXXFLAGS " in
13864     *" -library=stlport4 "*)
13865       solaris_use_stlport4=yes
13866       ;;
13867     esac
13868
13869     # Adding this requires a known-good setup of shared libraries for
13870     # Sun compiler versions before 5.6, else PIC objects from an old
13871     # archive will be linked into the output, leading to subtle bugs.
13872     if test "$solaris_use_stlport4" != yes; then
13873       postdeps_CXX='-library=Cstd -library=Crun'
13874     fi
13875     ;;
13876   esac
13877   ;;
13878 esac
13879
13880
13881 case " $postdeps_CXX " in
13882 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13883 esac
13884  compiler_lib_search_dirs_CXX=
13885 if test -n "${compiler_lib_search_path_CXX}"; then
13886  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13887 fi
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919     lt_prog_compiler_wl_CXX=
13920 lt_prog_compiler_pic_CXX=
13921 lt_prog_compiler_static_CXX=
13922
13923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13924 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13925
13926   # C++ specific cases for pic, static, wl, etc.
13927   if test "$GXX" = yes; then
13928     lt_prog_compiler_wl_CXX='-Wl,'
13929     lt_prog_compiler_static_CXX='-static'
13930
13931     case $host_os in
13932     aix*)
13933       # All AIX code is PIC.
13934       if test "$host_cpu" = ia64; then
13935         # AIX 5 now supports IA64 processor
13936         lt_prog_compiler_static_CXX='-Bstatic'
13937       fi
13938       lt_prog_compiler_pic_CXX='-fPIC'
13939       ;;
13940
13941     amigaos*)
13942       case $host_cpu in
13943       powerpc)
13944             # see comment about AmigaOS4 .so support
13945             lt_prog_compiler_pic_CXX='-fPIC'
13946         ;;
13947       m68k)
13948             # FIXME: we need at least 68020 code to build shared libraries, but
13949             # adding the `-m68020' flag to GCC prevents building anything better,
13950             # like `-m68040'.
13951             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13952         ;;
13953       esac
13954       ;;
13955
13956     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13957       # PIC is the default for these OSes.
13958       ;;
13959     mingw* | cygwin* | os2* | pw32* | cegcc*)
13960       # This hack is so that the source file can tell whether it is being
13961       # built for inclusion in a dll (and should export symbols for example).
13962       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13963       # (--disable-auto-import) libraries
13964       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13965       ;;
13966     darwin* | rhapsody*)
13967       # PIC is the default on this platform
13968       # Common symbols not allowed in MH_DYLIB files
13969       lt_prog_compiler_pic_CXX='-fno-common'
13970       ;;
13971     *djgpp*)
13972       # DJGPP does not support shared libraries at all
13973       lt_prog_compiler_pic_CXX=
13974       ;;
13975     haiku*)
13976       # PIC is the default for Haiku.
13977       # The "-static" flag exists, but is broken.
13978       lt_prog_compiler_static_CXX=
13979       ;;
13980     interix[3-9]*)
13981       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13982       # Instead, we relocate shared libraries at runtime.
13983       ;;
13984     sysv4*MP*)
13985       if test -d /usr/nec; then
13986         lt_prog_compiler_pic_CXX=-Kconform_pic
13987       fi
13988       ;;
13989     hpux*)
13990       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13991       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13992       # sets the default TLS model and affects inlining.
13993       case $host_cpu in
13994       hppa*64*)
13995         ;;
13996       *)
13997         lt_prog_compiler_pic_CXX='-fPIC'
13998         ;;
13999       esac
14000       ;;
14001     *qnx* | *nto*)
14002       # QNX uses GNU C++, but need to define -shared option too, otherwise
14003       # it will coredump.
14004       lt_prog_compiler_pic_CXX='-fPIC -shared'
14005       ;;
14006     *)
14007       lt_prog_compiler_pic_CXX='-fPIC'
14008       ;;
14009     esac
14010   else
14011     case $host_os in
14012       aix[4-9]*)
14013         # All AIX code is PIC.
14014         if test "$host_cpu" = ia64; then
14015           # AIX 5 now supports IA64 processor
14016           lt_prog_compiler_static_CXX='-Bstatic'
14017         else
14018           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14019         fi
14020         ;;
14021       chorus*)
14022         case $cc_basename in
14023         cxch68*)
14024           # Green Hills C++ Compiler
14025           # _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"
14026           ;;
14027         esac
14028         ;;
14029       dgux*)
14030         case $cc_basename in
14031           ec++*)
14032             lt_prog_compiler_pic_CXX='-KPIC'
14033             ;;
14034           ghcx*)
14035             # Green Hills C++ Compiler
14036             lt_prog_compiler_pic_CXX='-pic'
14037             ;;
14038           *)
14039             ;;
14040         esac
14041         ;;
14042       freebsd* | dragonfly*)
14043         # FreeBSD uses GNU C++
14044         ;;
14045       hpux9* | hpux10* | hpux11*)
14046         case $cc_basename in
14047           CC*)
14048             lt_prog_compiler_wl_CXX='-Wl,'
14049             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14050             if test "$host_cpu" != ia64; then
14051               lt_prog_compiler_pic_CXX='+Z'
14052             fi
14053             ;;
14054           aCC*)
14055             lt_prog_compiler_wl_CXX='-Wl,'
14056             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14057             case $host_cpu in
14058             hppa*64*|ia64*)
14059               # +Z the default
14060               ;;
14061             *)
14062               lt_prog_compiler_pic_CXX='+Z'
14063               ;;
14064             esac
14065             ;;
14066           *)
14067             ;;
14068         esac
14069         ;;
14070       interix*)
14071         # This is c89, which is MS Visual C++ (no shared libs)
14072         # Anyone wants to do a port?
14073         ;;
14074       irix5* | irix6* | nonstopux*)
14075         case $cc_basename in
14076           CC*)
14077             lt_prog_compiler_wl_CXX='-Wl,'
14078             lt_prog_compiler_static_CXX='-non_shared'
14079             # CC pic flag -KPIC is the default.
14080             ;;
14081           *)
14082             ;;
14083         esac
14084         ;;
14085       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14086         case $cc_basename in
14087           KCC*)
14088             # KAI C++ Compiler
14089             lt_prog_compiler_wl_CXX='--backend -Wl,'
14090             lt_prog_compiler_pic_CXX='-fPIC'
14091             ;;
14092           ecpc* )
14093             # old Intel C++ for x86_64 which still supported -KPIC.
14094             lt_prog_compiler_wl_CXX='-Wl,'
14095             lt_prog_compiler_pic_CXX='-KPIC'
14096             lt_prog_compiler_static_CXX='-static'
14097             ;;
14098           icpc* )
14099             # Intel C++, used to be incompatible with GCC.
14100             # ICC 10 doesn't accept -KPIC any more.
14101             lt_prog_compiler_wl_CXX='-Wl,'
14102             lt_prog_compiler_pic_CXX='-fPIC'
14103             lt_prog_compiler_static_CXX='-static'
14104             ;;
14105           pgCC* | pgcpp*)
14106             # Portland Group C++ compiler
14107             lt_prog_compiler_wl_CXX='-Wl,'
14108             lt_prog_compiler_pic_CXX='-fpic'
14109             lt_prog_compiler_static_CXX='-Bstatic'
14110             ;;
14111           cxx*)
14112             # Compaq C++
14113             # Make sure the PIC flag is empty.  It appears that all Alpha
14114             # Linux and Compaq Tru64 Unix objects are PIC.
14115             lt_prog_compiler_pic_CXX=
14116             lt_prog_compiler_static_CXX='-non_shared'
14117             ;;
14118           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14119             # IBM XL 8.0, 9.0 on PPC and BlueGene
14120             lt_prog_compiler_wl_CXX='-Wl,'
14121             lt_prog_compiler_pic_CXX='-qpic'
14122             lt_prog_compiler_static_CXX='-qstaticlink'
14123             ;;
14124           *)
14125             case `$CC -V 2>&1 | sed 5q` in
14126             *Sun\ C*)
14127               # Sun C++ 5.9
14128               lt_prog_compiler_pic_CXX='-KPIC'
14129               lt_prog_compiler_static_CXX='-Bstatic'
14130               lt_prog_compiler_wl_CXX='-Qoption ld '
14131               ;;
14132             esac
14133             ;;
14134         esac
14135         ;;
14136       lynxos*)
14137         ;;
14138       m88k*)
14139         ;;
14140       mvs*)
14141         case $cc_basename in
14142           cxx*)
14143             lt_prog_compiler_pic_CXX='-W c,exportall'
14144             ;;
14145           *)
14146             ;;
14147         esac
14148         ;;
14149       netbsd*)
14150         ;;
14151       *qnx* | *nto*)
14152         # QNX uses GNU C++, but need to define -shared option too, otherwise
14153         # it will coredump.
14154         lt_prog_compiler_pic_CXX='-fPIC -shared'
14155         ;;
14156       osf3* | osf4* | osf5*)
14157         case $cc_basename in
14158           KCC*)
14159             lt_prog_compiler_wl_CXX='--backend -Wl,'
14160             ;;
14161           RCC*)
14162             # Rational C++ 2.4.1
14163             lt_prog_compiler_pic_CXX='-pic'
14164             ;;
14165           cxx*)
14166             # Digital/Compaq C++
14167             lt_prog_compiler_wl_CXX='-Wl,'
14168             # Make sure the PIC flag is empty.  It appears that all Alpha
14169             # Linux and Compaq Tru64 Unix objects are PIC.
14170             lt_prog_compiler_pic_CXX=
14171             lt_prog_compiler_static_CXX='-non_shared'
14172             ;;
14173           *)
14174             ;;
14175         esac
14176         ;;
14177       psos*)
14178         ;;
14179       solaris*)
14180         case $cc_basename in
14181           CC*)
14182             # Sun C++ 4.2, 5.x and Centerline C++
14183             lt_prog_compiler_pic_CXX='-KPIC'
14184             lt_prog_compiler_static_CXX='-Bstatic'
14185             lt_prog_compiler_wl_CXX='-Qoption ld '
14186             ;;
14187           gcx*)
14188             # Green Hills C++ Compiler
14189             lt_prog_compiler_pic_CXX='-PIC'
14190             ;;
14191           *)
14192             ;;
14193         esac
14194         ;;
14195       sunos4*)
14196         case $cc_basename in
14197           CC*)
14198             # Sun C++ 4.x
14199             lt_prog_compiler_pic_CXX='-pic'
14200             lt_prog_compiler_static_CXX='-Bstatic'
14201             ;;
14202           lcc*)
14203             # Lucid
14204             lt_prog_compiler_pic_CXX='-pic'
14205             ;;
14206           *)
14207             ;;
14208         esac
14209         ;;
14210       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14211         case $cc_basename in
14212           CC*)
14213             lt_prog_compiler_wl_CXX='-Wl,'
14214             lt_prog_compiler_pic_CXX='-KPIC'
14215             lt_prog_compiler_static_CXX='-Bstatic'
14216             ;;
14217         esac
14218         ;;
14219       tandem*)
14220         case $cc_basename in
14221           NCC*)
14222             # NonStop-UX NCC 3.20
14223             lt_prog_compiler_pic_CXX='-KPIC'
14224             ;;
14225           *)
14226             ;;
14227         esac
14228         ;;
14229       vxworks*)
14230         ;;
14231       *)
14232         lt_prog_compiler_can_build_shared_CXX=no
14233         ;;
14234     esac
14235   fi
14236
14237 case $host_os in
14238   # For platforms which do not support PIC, -DPIC is meaningless:
14239   *djgpp*)
14240     lt_prog_compiler_pic_CXX=
14241     ;;
14242   *)
14243     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14244     ;;
14245 esac
14246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14247 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14248
14249
14250
14251 #
14252 # Check to make sure the PIC flag actually works.
14253 #
14254 if test -n "$lt_prog_compiler_pic_CXX"; then
14255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14256 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14257 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14258   $as_echo_n "(cached) " >&6
14259 else
14260   lt_cv_prog_compiler_pic_works_CXX=no
14261    ac_outfile=conftest.$ac_objext
14262    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14263    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14264    # Insert the option either (1) after the last *FLAGS variable, or
14265    # (2) before a word containing "conftest.", or (3) at the end.
14266    # Note that $ac_compile itself does not contain backslashes and begins
14267    # with a dollar sign (not a hyphen), so the echo should work correctly.
14268    # The option is referenced via a variable to avoid confusing sed.
14269    lt_compile=`echo "$ac_compile" | $SED \
14270    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14271    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14272    -e 's:$: $lt_compiler_flag:'`
14273    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14274    (eval "$lt_compile" 2>conftest.err)
14275    ac_status=$?
14276    cat conftest.err >&5
14277    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14278    if (exit $ac_status) && test -s "$ac_outfile"; then
14279      # The compiler can only warn and ignore the option if not recognized
14280      # So say no if there are warnings other than the usual output.
14281      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14282      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14283      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14284        lt_cv_prog_compiler_pic_works_CXX=yes
14285      fi
14286    fi
14287    $RM conftest*
14288
14289 fi
14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14291 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14292
14293 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14294     case $lt_prog_compiler_pic_CXX in
14295      "" | " "*) ;;
14296      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14297      esac
14298 else
14299     lt_prog_compiler_pic_CXX=
14300      lt_prog_compiler_can_build_shared_CXX=no
14301 fi
14302
14303 fi
14304
14305
14306
14307 #
14308 # Check to make sure the static flag actually works.
14309 #
14310 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14312 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14313 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14314   $as_echo_n "(cached) " >&6
14315 else
14316   lt_cv_prog_compiler_static_works_CXX=no
14317    save_LDFLAGS="$LDFLAGS"
14318    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14319    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14320    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14321      # The linker can only warn and ignore the option if not recognized
14322      # So say no if there are warnings
14323      if test -s conftest.err; then
14324        # Append any errors to the config.log.
14325        cat conftest.err 1>&5
14326        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14327        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14328        if diff conftest.exp conftest.er2 >/dev/null; then
14329          lt_cv_prog_compiler_static_works_CXX=yes
14330        fi
14331      else
14332        lt_cv_prog_compiler_static_works_CXX=yes
14333      fi
14334    fi
14335    $RM -r conftest*
14336    LDFLAGS="$save_LDFLAGS"
14337
14338 fi
14339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14340 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14341
14342 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14343     :
14344 else
14345     lt_prog_compiler_static_CXX=
14346 fi
14347
14348
14349
14350
14351     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14352 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14353 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14354   $as_echo_n "(cached) " >&6
14355 else
14356   lt_cv_prog_compiler_c_o_CXX=no
14357    $RM -r conftest 2>/dev/null
14358    mkdir conftest
14359    cd conftest
14360    mkdir out
14361    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14362
14363    lt_compiler_flag="-o out/conftest2.$ac_objext"
14364    # Insert the option either (1) after the last *FLAGS variable, or
14365    # (2) before a word containing "conftest.", or (3) at the end.
14366    # Note that $ac_compile itself does not contain backslashes and begins
14367    # with a dollar sign (not a hyphen), so the echo should work correctly.
14368    lt_compile=`echo "$ac_compile" | $SED \
14369    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14370    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14371    -e 's:$: $lt_compiler_flag:'`
14372    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14373    (eval "$lt_compile" 2>out/conftest.err)
14374    ac_status=$?
14375    cat out/conftest.err >&5
14376    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14377    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14378    then
14379      # The compiler can only warn and ignore the option if not recognized
14380      # So say no if there are warnings
14381      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14382      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14383      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14384        lt_cv_prog_compiler_c_o_CXX=yes
14385      fi
14386    fi
14387    chmod u+w . 2>&5
14388    $RM conftest*
14389    # SGI C++ compiler will create directory out/ii_files/ for
14390    # template instantiation
14391    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14392    $RM out/* && rmdir out
14393    cd ..
14394    $RM -r conftest
14395    $RM conftest*
14396
14397 fi
14398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14399 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14400
14401
14402
14403     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14404 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14405 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14406   $as_echo_n "(cached) " >&6
14407 else
14408   lt_cv_prog_compiler_c_o_CXX=no
14409    $RM -r conftest 2>/dev/null
14410    mkdir conftest
14411    cd conftest
14412    mkdir out
14413    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14414
14415    lt_compiler_flag="-o out/conftest2.$ac_objext"
14416    # Insert the option either (1) after the last *FLAGS variable, or
14417    # (2) before a word containing "conftest.", or (3) at the end.
14418    # Note that $ac_compile itself does not contain backslashes and begins
14419    # with a dollar sign (not a hyphen), so the echo should work correctly.
14420    lt_compile=`echo "$ac_compile" | $SED \
14421    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14422    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14423    -e 's:$: $lt_compiler_flag:'`
14424    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14425    (eval "$lt_compile" 2>out/conftest.err)
14426    ac_status=$?
14427    cat out/conftest.err >&5
14428    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14429    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14430    then
14431      # The compiler can only warn and ignore the option if not recognized
14432      # So say no if there are warnings
14433      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14434      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14435      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14436        lt_cv_prog_compiler_c_o_CXX=yes
14437      fi
14438    fi
14439    chmod u+w . 2>&5
14440    $RM conftest*
14441    # SGI C++ compiler will create directory out/ii_files/ for
14442    # template instantiation
14443    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14444    $RM out/* && rmdir out
14445    cd ..
14446    $RM -r conftest
14447    $RM conftest*
14448
14449 fi
14450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14451 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14452
14453
14454
14455
14456 hard_links="nottested"
14457 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14458   # do not overwrite the value of need_locks provided by the user
14459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14460 $as_echo_n "checking if we can lock with hard links... " >&6; }
14461   hard_links=yes
14462   $RM conftest*
14463   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14464   touch conftest.a
14465   ln conftest.a conftest.b 2>&5 || hard_links=no
14466   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14468 $as_echo "$hard_links" >&6; }
14469   if test "$hard_links" = no; then
14470     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14471 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14472     need_locks=warn
14473   fi
14474 else
14475   need_locks=no
14476 fi
14477
14478
14479
14480     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14481 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14482
14483   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14484   case $host_os in
14485   aix[4-9]*)
14486     # If we're using GNU nm, then we don't want the "-C" option.
14487     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14488     # Also, AIX nm treats weak defined symbols like other global defined
14489     # symbols, whereas GNU nm marks them as "W".
14490     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14491       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14492     else
14493       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14494     fi
14495     ;;
14496   pw32*)
14497     export_symbols_cmds_CXX="$ltdll_cmds"
14498   ;;
14499   cygwin* | mingw* | cegcc*)
14500     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 > $export_symbols'
14501   ;;
14502   *)
14503     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14504   ;;
14505   esac
14506   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14507
14508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14509 $as_echo "$ld_shlibs_CXX" >&6; }
14510 test "$ld_shlibs_CXX" = no && can_build_shared=no
14511
14512 with_gnu_ld_CXX=$with_gnu_ld
14513
14514
14515
14516
14517
14518
14519 #
14520 # Do we need to explicitly link libc?
14521 #
14522 case "x$archive_cmds_need_lc_CXX" in
14523 x|xyes)
14524   # Assume -lc should be added
14525   archive_cmds_need_lc_CXX=yes
14526
14527   if test "$enable_shared" = yes && test "$GCC" = yes; then
14528     case $archive_cmds_CXX in
14529     *'~'*)
14530       # FIXME: we may have to deal with multi-command sequences.
14531       ;;
14532     '$CC '*)
14533       # Test whether the compiler implicitly links with -lc since on some
14534       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14535       # to ld, don't add -lc before -lgcc.
14536       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14537 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14538 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14539   $as_echo_n "(cached) " >&6
14540 else
14541   $RM conftest*
14542         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14543
14544         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14545   (eval $ac_compile) 2>&5
14546   ac_status=$?
14547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14548   test $ac_status = 0; } 2>conftest.err; then
14549           soname=conftest
14550           lib=conftest
14551           libobjs=conftest.$ac_objext
14552           deplibs=
14553           wl=$lt_prog_compiler_wl_CXX
14554           pic_flag=$lt_prog_compiler_pic_CXX
14555           compiler_flags=-v
14556           linker_flags=-v
14557           verstring=
14558           output_objdir=.
14559           libname=conftest
14560           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14561           allow_undefined_flag_CXX=
14562           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14563   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14564   ac_status=$?
14565   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14566   test $ac_status = 0; }
14567           then
14568             lt_cv_archive_cmds_need_lc_CXX=no
14569           else
14570             lt_cv_archive_cmds_need_lc_CXX=yes
14571           fi
14572           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14573         else
14574           cat conftest.err 1>&5
14575         fi
14576         $RM conftest*
14577
14578 fi
14579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14580 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14581       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14582       ;;
14583     esac
14584   fi
14585   ;;
14586 esac
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14652 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14653
14654 library_names_spec=
14655 libname_spec='lib$name'
14656 soname_spec=
14657 shrext_cmds=".so"
14658 postinstall_cmds=
14659 postuninstall_cmds=
14660 finish_cmds=
14661 finish_eval=
14662 shlibpath_var=
14663 shlibpath_overrides_runpath=unknown
14664 version_type=none
14665 dynamic_linker="$host_os ld.so"
14666 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14667 need_lib_prefix=unknown
14668 hardcode_into_libs=no
14669
14670 # when you set need_version to no, make sure it does not cause -set_version
14671 # flags to be left without arguments
14672 need_version=unknown
14673
14674 case $host_os in
14675 aix3*)
14676   version_type=linux
14677   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14678   shlibpath_var=LIBPATH
14679
14680   # AIX 3 has no versioning support, so we append a major version to the name.
14681   soname_spec='${libname}${release}${shared_ext}$major'
14682   ;;
14683
14684 aix[4-9]*)
14685   version_type=linux
14686   need_lib_prefix=no
14687   need_version=no
14688   hardcode_into_libs=yes
14689   if test "$host_cpu" = ia64; then
14690     # AIX 5 supports IA64
14691     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14692     shlibpath_var=LD_LIBRARY_PATH
14693   else
14694     # With GCC up to 2.95.x, collect2 would create an import file
14695     # for dependence libraries.  The import file would start with
14696     # the line `#! .'.  This would cause the generated library to
14697     # depend on `.', always an invalid library.  This was fixed in
14698     # development snapshots of GCC prior to 3.0.
14699     case $host_os in
14700       aix4 | aix4.[01] | aix4.[01].*)
14701       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14702            echo ' yes '
14703            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14704         :
14705       else
14706         can_build_shared=no
14707       fi
14708       ;;
14709     esac
14710     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14711     # soname into executable. Probably we can add versioning support to
14712     # collect2, so additional links can be useful in future.
14713     if test "$aix_use_runtimelinking" = yes; then
14714       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14715       # instead of lib<name>.a to let people know that these are not
14716       # typical AIX shared libraries.
14717       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14718     else
14719       # We preserve .a as extension for shared libraries through AIX4.2
14720       # and later when we are not doing run time linking.
14721       library_names_spec='${libname}${release}.a $libname.a'
14722       soname_spec='${libname}${release}${shared_ext}$major'
14723     fi
14724     shlibpath_var=LIBPATH
14725   fi
14726   ;;
14727
14728 amigaos*)
14729   case $host_cpu in
14730   powerpc)
14731     # Since July 2007 AmigaOS4 officially supports .so libraries.
14732     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14733     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14734     ;;
14735   m68k)
14736     library_names_spec='$libname.ixlibrary $libname.a'
14737     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14738     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 ${libname}_ixlibrary.a || exit 1; done'
14739     ;;
14740   esac
14741   ;;
14742
14743 beos*)
14744   library_names_spec='${libname}${shared_ext}'
14745   dynamic_linker="$host_os ld.so"
14746   shlibpath_var=LIBRARY_PATH
14747   ;;
14748
14749 bsdi[45]*)
14750   version_type=linux
14751   need_version=no
14752   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14753   soname_spec='${libname}${release}${shared_ext}$major'
14754   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14755   shlibpath_var=LD_LIBRARY_PATH
14756   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14757   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14758   # the default ld.so.conf also contains /usr/contrib/lib and
14759   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14760   # libtool to hard-code these into programs
14761   ;;
14762
14763 cygwin* | mingw* | pw32* | cegcc*)
14764   version_type=windows
14765   shrext_cmds=".dll"
14766   need_version=no
14767   need_lib_prefix=no
14768
14769   case $GCC,$host_os in
14770   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14771     library_names_spec='$libname.dll.a'
14772     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14773     postinstall_cmds='base_file=`basename \${file}`~
14774       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14775       dldir=$destdir/`dirname \$dlpath`~
14776       test -d \$dldir || mkdir -p \$dldir~
14777       $install_prog $dir/$dlname \$dldir/$dlname~
14778       chmod a+x \$dldir/$dlname~
14779       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14780         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14781       fi'
14782     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14783       dlpath=$dir/\$dldll~
14784        $RM \$dlpath'
14785     shlibpath_overrides_runpath=yes
14786
14787     case $host_os in
14788     cygwin*)
14789       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14790       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14791
14792       ;;
14793     mingw* | cegcc*)
14794       # MinGW DLLs use traditional 'lib' prefix
14795       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14796       ;;
14797     pw32*)
14798       # pw32 DLLs use 'pw' prefix rather than 'lib'
14799       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14800       ;;
14801     esac
14802     ;;
14803
14804   *)
14805     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14806     ;;
14807   esac
14808   dynamic_linker='Win32 ld.exe'
14809   # FIXME: first we should search . and the directory the executable is in
14810   shlibpath_var=PATH
14811   ;;
14812
14813 darwin* | rhapsody*)
14814   dynamic_linker="$host_os dyld"
14815   version_type=darwin
14816   need_lib_prefix=no
14817   need_version=no
14818   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14819   soname_spec='${libname}${release}${major}$shared_ext'
14820   shlibpath_overrides_runpath=yes
14821   shlibpath_var=DYLD_LIBRARY_PATH
14822   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14823
14824   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14825   ;;
14826
14827 dgux*)
14828   version_type=linux
14829   need_lib_prefix=no
14830   need_version=no
14831   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14832   soname_spec='${libname}${release}${shared_ext}$major'
14833   shlibpath_var=LD_LIBRARY_PATH
14834   ;;
14835
14836 freebsd* | dragonfly*)
14837   # DragonFly does not have aout.  When/if they implement a new
14838   # versioning mechanism, adjust this.
14839   if test -x /usr/bin/objformat; then
14840     objformat=`/usr/bin/objformat`
14841   else
14842     case $host_os in
14843     freebsd[23].*) objformat=aout ;;
14844     *) objformat=elf ;;
14845     esac
14846   fi
14847   version_type=freebsd-$objformat
14848   case $version_type in
14849     freebsd-elf*)
14850       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14851       need_version=no
14852       need_lib_prefix=no
14853       ;;
14854     freebsd-*)
14855       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14856       need_version=yes
14857       ;;
14858   esac
14859   shlibpath_var=LD_LIBRARY_PATH
14860   case $host_os in
14861   freebsd2.*)
14862     shlibpath_overrides_runpath=yes
14863     ;;
14864   freebsd3.[01]* | freebsdelf3.[01]*)
14865     shlibpath_overrides_runpath=yes
14866     hardcode_into_libs=yes
14867     ;;
14868   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14869   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14870     shlibpath_overrides_runpath=no
14871     hardcode_into_libs=yes
14872     ;;
14873   *) # from 4.6 on, and DragonFly
14874     shlibpath_overrides_runpath=yes
14875     hardcode_into_libs=yes
14876     ;;
14877   esac
14878   ;;
14879
14880 gnu*)
14881   version_type=linux
14882   need_lib_prefix=no
14883   need_version=no
14884   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14885   soname_spec='${libname}${release}${shared_ext}$major'
14886   shlibpath_var=LD_LIBRARY_PATH
14887   hardcode_into_libs=yes
14888   ;;
14889
14890 haiku*)
14891   version_type=linux
14892   need_lib_prefix=no
14893   need_version=no
14894   dynamic_linker="$host_os runtime_loader"
14895   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14896   soname_spec='${libname}${release}${shared_ext}$major'
14897   shlibpath_var=LIBRARY_PATH
14898   shlibpath_overrides_runpath=yes
14899   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14900   hardcode_into_libs=yes
14901   ;;
14902
14903 hpux9* | hpux10* | hpux11*)
14904   # Give a soname corresponding to the major version so that dld.sl refuses to
14905   # link against other versions.
14906   version_type=sunos
14907   need_lib_prefix=no
14908   need_version=no
14909   case $host_cpu in
14910   ia64*)
14911     shrext_cmds='.so'
14912     hardcode_into_libs=yes
14913     dynamic_linker="$host_os dld.so"
14914     shlibpath_var=LD_LIBRARY_PATH
14915     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14916     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14917     soname_spec='${libname}${release}${shared_ext}$major'
14918     if test "X$HPUX_IA64_MODE" = X32; then
14919       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14920     else
14921       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14922     fi
14923     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14924     ;;
14925   hppa*64*)
14926     shrext_cmds='.sl'
14927     hardcode_into_libs=yes
14928     dynamic_linker="$host_os dld.sl"
14929     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14930     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14931     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14932     soname_spec='${libname}${release}${shared_ext}$major'
14933     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14934     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14935     ;;
14936   *)
14937     shrext_cmds='.sl'
14938     dynamic_linker="$host_os dld.sl"
14939     shlibpath_var=SHLIB_PATH
14940     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14941     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14942     soname_spec='${libname}${release}${shared_ext}$major'
14943     ;;
14944   esac
14945   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14946   postinstall_cmds='chmod 555 $lib'
14947   # or fails outright, so override atomically:
14948   install_override_mode=555
14949   ;;
14950
14951 interix[3-9]*)
14952   version_type=linux
14953   need_lib_prefix=no
14954   need_version=no
14955   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14956   soname_spec='${libname}${release}${shared_ext}$major'
14957   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14958   shlibpath_var=LD_LIBRARY_PATH
14959   shlibpath_overrides_runpath=no
14960   hardcode_into_libs=yes
14961   ;;
14962
14963 irix5* | irix6* | nonstopux*)
14964   case $host_os in
14965     nonstopux*) version_type=nonstopux ;;
14966     *)
14967         if test "$lt_cv_prog_gnu_ld" = yes; then
14968                 version_type=linux
14969         else
14970                 version_type=irix
14971         fi ;;
14972   esac
14973   need_lib_prefix=no
14974   need_version=no
14975   soname_spec='${libname}${release}${shared_ext}$major'
14976   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14977   case $host_os in
14978   irix5* | nonstopux*)
14979     libsuff= shlibsuff=
14980     ;;
14981   *)
14982     case $LD in # libtool.m4 will add one of these switches to LD
14983     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14984       libsuff= shlibsuff= libmagic=32-bit;;
14985     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14986       libsuff=32 shlibsuff=N32 libmagic=N32;;
14987     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14988       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14989     *) libsuff= shlibsuff= libmagic=never-match;;
14990     esac
14991     ;;
14992   esac
14993   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14994   shlibpath_overrides_runpath=no
14995   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14996   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14997   hardcode_into_libs=yes
14998   ;;
14999
15000 # No shared lib support for Linux oldld, aout, or coff.
15001 linux*oldld* | linux*aout* | linux*coff*)
15002   dynamic_linker=no
15003   ;;
15004
15005 # This must be Linux ELF.
15006 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15007   version_type=linux
15008   need_lib_prefix=no
15009   need_version=no
15010   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15011   soname_spec='${libname}${release}${shared_ext}$major'
15012   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15013   shlibpath_var=LD_LIBRARY_PATH
15014   shlibpath_overrides_runpath=no
15015
15016   # Some binutils ld are patched to set DT_RUNPATH
15017   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15018   $as_echo_n "(cached) " >&6
15019 else
15020   lt_cv_shlibpath_overrides_runpath=no
15021     save_LDFLAGS=$LDFLAGS
15022     save_libdir=$libdir
15023     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15024          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15025     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15026 /* end confdefs.h.  */
15027
15028 int
15029 main ()
15030 {
15031
15032   ;
15033   return 0;
15034 }
15035 _ACEOF
15036 if ac_fn_cxx_try_link "$LINENO"; then :
15037   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15038   lt_cv_shlibpath_overrides_runpath=yes
15039 fi
15040 fi
15041 rm -f core conftest.err conftest.$ac_objext \
15042     conftest$ac_exeext conftest.$ac_ext
15043     LDFLAGS=$save_LDFLAGS
15044     libdir=$save_libdir
15045
15046 fi
15047
15048   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15049
15050   # This implies no fast_install, which is unacceptable.
15051   # Some rework will be needed to allow for fast_install
15052   # before this can be enabled.
15053   hardcode_into_libs=yes
15054
15055   # Append ld.so.conf contents to the search path
15056   if test -f /etc/ld.so.conf; then
15057     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' ' '`
15058     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15059   fi
15060
15061   # We used to test for /lib/ld.so.1 and disable shared libraries on
15062   # powerpc, because MkLinux only supported shared libraries with the
15063   # GNU dynamic linker.  Since this was broken with cross compilers,
15064   # most powerpc-linux boxes support dynamic linking these days and
15065   # people can always --disable-shared, the test was removed, and we
15066   # assume the GNU/Linux dynamic linker is in use.
15067   dynamic_linker='GNU/Linux ld.so'
15068   ;;
15069
15070 netbsd*)
15071   version_type=sunos
15072   need_lib_prefix=no
15073   need_version=no
15074   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15075     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15076     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15077     dynamic_linker='NetBSD (a.out) ld.so'
15078   else
15079     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15080     soname_spec='${libname}${release}${shared_ext}$major'
15081     dynamic_linker='NetBSD ld.elf_so'
15082   fi
15083   shlibpath_var=LD_LIBRARY_PATH
15084   shlibpath_overrides_runpath=yes
15085   hardcode_into_libs=yes
15086   ;;
15087
15088 newsos6)
15089   version_type=linux
15090   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15091   shlibpath_var=LD_LIBRARY_PATH
15092   shlibpath_overrides_runpath=yes
15093   ;;
15094
15095 *nto* | *qnx*)
15096   version_type=qnx
15097   need_lib_prefix=no
15098   need_version=no
15099   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15100   soname_spec='${libname}${release}${shared_ext}$major'
15101   shlibpath_var=LD_LIBRARY_PATH
15102   shlibpath_overrides_runpath=no
15103   hardcode_into_libs=yes
15104   dynamic_linker='ldqnx.so'
15105   ;;
15106
15107 openbsd*)
15108   version_type=sunos
15109   sys_lib_dlsearch_path_spec="/usr/lib"
15110   need_lib_prefix=no
15111   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15112   case $host_os in
15113     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15114     *)                          need_version=no  ;;
15115   esac
15116   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15117   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15118   shlibpath_var=LD_LIBRARY_PATH
15119   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15120     case $host_os in
15121       openbsd2.[89] | openbsd2.[89].*)
15122         shlibpath_overrides_runpath=no
15123         ;;
15124       *)
15125         shlibpath_overrides_runpath=yes
15126         ;;
15127       esac
15128   else
15129     shlibpath_overrides_runpath=yes
15130   fi
15131   ;;
15132
15133 os2*)
15134   libname_spec='$name'
15135   shrext_cmds=".dll"
15136   need_lib_prefix=no
15137   library_names_spec='$libname${shared_ext} $libname.a'
15138   dynamic_linker='OS/2 ld.exe'
15139   shlibpath_var=LIBPATH
15140   ;;
15141
15142 osf3* | osf4* | osf5*)
15143   version_type=osf
15144   need_lib_prefix=no
15145   need_version=no
15146   soname_spec='${libname}${release}${shared_ext}$major'
15147   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15148   shlibpath_var=LD_LIBRARY_PATH
15149   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15150   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15151   ;;
15152
15153 rdos*)
15154   dynamic_linker=no
15155   ;;
15156
15157 solaris*)
15158   version_type=linux
15159   need_lib_prefix=no
15160   need_version=no
15161   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15162   soname_spec='${libname}${release}${shared_ext}$major'
15163   shlibpath_var=LD_LIBRARY_PATH
15164   shlibpath_overrides_runpath=yes
15165   hardcode_into_libs=yes
15166   # ldd complains unless libraries are executable
15167   postinstall_cmds='chmod +x $lib'
15168   ;;
15169
15170 sunos4*)
15171   version_type=sunos
15172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15173   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15174   shlibpath_var=LD_LIBRARY_PATH
15175   shlibpath_overrides_runpath=yes
15176   if test "$with_gnu_ld" = yes; then
15177     need_lib_prefix=no
15178   fi
15179   need_version=yes
15180   ;;
15181
15182 sysv4 | sysv4.3*)
15183   version_type=linux
15184   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15185   soname_spec='${libname}${release}${shared_ext}$major'
15186   shlibpath_var=LD_LIBRARY_PATH
15187   case $host_vendor in
15188     sni)
15189       shlibpath_overrides_runpath=no
15190       need_lib_prefix=no
15191       runpath_var=LD_RUN_PATH
15192       ;;
15193     siemens)
15194       need_lib_prefix=no
15195       ;;
15196     motorola)
15197       need_lib_prefix=no
15198       need_version=no
15199       shlibpath_overrides_runpath=no
15200       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15201       ;;
15202   esac
15203   ;;
15204
15205 sysv4*MP*)
15206   if test -d /usr/nec ;then
15207     version_type=linux
15208     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15209     soname_spec='$libname${shared_ext}.$major'
15210     shlibpath_var=LD_LIBRARY_PATH
15211   fi
15212   ;;
15213
15214 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15215   version_type=freebsd-elf
15216   need_lib_prefix=no
15217   need_version=no
15218   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15219   soname_spec='${libname}${release}${shared_ext}$major'
15220   shlibpath_var=LD_LIBRARY_PATH
15221   shlibpath_overrides_runpath=yes
15222   hardcode_into_libs=yes
15223   if test "$with_gnu_ld" = yes; then
15224     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15225   else
15226     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15227     case $host_os in
15228       sco3.2v5*)
15229         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15230         ;;
15231     esac
15232   fi
15233   sys_lib_dlsearch_path_spec='/usr/lib'
15234   ;;
15235
15236 tpf*)
15237   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15238   version_type=linux
15239   need_lib_prefix=no
15240   need_version=no
15241   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15242   shlibpath_var=LD_LIBRARY_PATH
15243   shlibpath_overrides_runpath=no
15244   hardcode_into_libs=yes
15245   ;;
15246
15247 uts4*)
15248   version_type=linux
15249   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15250   soname_spec='${libname}${release}${shared_ext}$major'
15251   shlibpath_var=LD_LIBRARY_PATH
15252   ;;
15253
15254 *)
15255   dynamic_linker=no
15256   ;;
15257 esac
15258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15259 $as_echo "$dynamic_linker" >&6; }
15260 test "$dynamic_linker" = no && can_build_shared=no
15261
15262 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15263 if test "$GCC" = yes; then
15264   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15265 fi
15266
15267 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15268   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15269 fi
15270 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15271   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15272 fi
15273
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15312 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15313 hardcode_action_CXX=
15314 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15315    test -n "$runpath_var_CXX" ||
15316    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15317
15318   # We can hardcode non-existent directories.
15319   if test "$hardcode_direct_CXX" != no &&
15320      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15321      # have to relink, otherwise we might link with an installed library
15322      # when we should be linking with a yet-to-be-installed one
15323      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15324      test "$hardcode_minus_L_CXX" != no; then
15325     # Linking always hardcodes the temporary library directory.
15326     hardcode_action_CXX=relink
15327   else
15328     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15329     hardcode_action_CXX=immediate
15330   fi
15331 else
15332   # We cannot hardcode anything, or else we can only hardcode existing
15333   # directories.
15334   hardcode_action_CXX=unsupported
15335 fi
15336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15337 $as_echo "$hardcode_action_CXX" >&6; }
15338
15339 if test "$hardcode_action_CXX" = relink ||
15340    test "$inherit_rpath_CXX" = yes; then
15341   # Fast installation is not supported
15342   enable_fast_install=no
15343 elif test "$shlibpath_overrides_runpath" = yes ||
15344      test "$enable_shared" = no; then
15345   # Fast installation is not necessary
15346   enable_fast_install=needless
15347 fi
15348
15349
15350
15351
15352
15353
15354
15355   fi # test -n "$compiler"
15356
15357   CC=$lt_save_CC
15358   LDCXX=$LD
15359   LD=$lt_save_LD
15360   GCC=$lt_save_GCC
15361   with_gnu_ld=$lt_save_with_gnu_ld
15362   lt_cv_path_LDCXX=$lt_cv_path_LD
15363   lt_cv_path_LD=$lt_save_path_LD
15364   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15365   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15366 fi # test "$_lt_caught_CXX_error" != yes
15367
15368 ac_ext=c
15369 ac_cpp='$CPP $CPPFLAGS'
15370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15372 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15373
15374
15375
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386         ac_config_commands="$ac_config_commands libtool"
15387
15388
15389
15390
15391 # Only expand once:
15392
15393
15394
15395 # The tests for host and target for $enable_largefile require
15396 # canonical names.
15397
15398
15399
15400 # As the $enable_largefile decision depends on --enable-plugins we must set it
15401 # even in directories otherwise not depending on the $plugins option.
15402
15403
15404   maybe_plugins=no
15405   for ac_header in dlfcn.h
15406 do :
15407   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15408 "
15409 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
15410   cat >>confdefs.h <<_ACEOF
15411 #define HAVE_DLFCN_H 1
15412 _ACEOF
15413  maybe_plugins=yes
15414 fi
15415
15416 done
15417
15418   for ac_header in windows.h
15419 do :
15420   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15421 "
15422 if test "x$ac_cv_header_windows_h" = xyes; then :
15423   cat >>confdefs.h <<_ACEOF
15424 #define HAVE_WINDOWS_H 1
15425 _ACEOF
15426  maybe_plugins=yes
15427 fi
15428
15429 done
15430
15431
15432   # Check whether --enable-plugins was given.
15433 if test "${enable_plugins+set}" = set; then :
15434   enableval=$enable_plugins; case "${enableval}" in
15435       no) plugins=no ;;
15436       *) plugins=yes
15437          if test "$maybe_plugins" != "yes" ; then
15438            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15439          fi ;;
15440      esac
15441 else
15442   plugins=$maybe_plugins
15443
15444 fi
15445
15446   if test "$plugins" = "yes"; then
15447     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15448 $as_echo_n "checking for library containing dlsym... " >&6; }
15449 if ${ac_cv_search_dlsym+:} false; then :
15450   $as_echo_n "(cached) " >&6
15451 else
15452   ac_func_search_save_LIBS=$LIBS
15453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15454 /* end confdefs.h.  */
15455
15456 /* Override any GCC internal prototype to avoid an error.
15457    Use char because int might match the return type of a GCC
15458    builtin and then its argument prototype would still apply.  */
15459 #ifdef __cplusplus
15460 extern "C"
15461 #endif
15462 char dlsym ();
15463 int
15464 main ()
15465 {
15466 return dlsym ();
15467   ;
15468   return 0;
15469 }
15470 _ACEOF
15471 for ac_lib in '' dl; do
15472   if test -z "$ac_lib"; then
15473     ac_res="none required"
15474   else
15475     ac_res=-l$ac_lib
15476     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15477   fi
15478   if ac_fn_c_try_link "$LINENO"; then :
15479   ac_cv_search_dlsym=$ac_res
15480 fi
15481 rm -f core conftest.err conftest.$ac_objext \
15482     conftest$ac_exeext
15483   if ${ac_cv_search_dlsym+:} false; then :
15484   break
15485 fi
15486 done
15487 if ${ac_cv_search_dlsym+:} false; then :
15488
15489 else
15490   ac_cv_search_dlsym=no
15491 fi
15492 rm conftest.$ac_ext
15493 LIBS=$ac_func_search_save_LIBS
15494 fi
15495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15496 $as_echo "$ac_cv_search_dlsym" >&6; }
15497 ac_res=$ac_cv_search_dlsym
15498 if test "$ac_res" != no; then :
15499   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15500
15501 fi
15502
15503   fi
15504
15505
15506 case "${host}" in
15507   sparc-*-solaris*|i[3-7]86-*-solaris*)
15508     # On native 32bit sparc and ia32 solaris, large-file and procfs support
15509     # are mutually exclusive; and without procfs support, the bfd/ elf module
15510     # cannot provide certain routines such as elfcore_write_prpsinfo
15511     # or elfcore_write_prstatus.  So unless the user explicitly requested
15512     # large-file support through the --enable-largefile switch, disable
15513     # large-file support in favor of procfs support.
15514     test "${target}" = "${host}" -a "x$plugins" = xno \
15515       && : ${enable_largefile="no"}
15516     ;;
15517 esac
15518
15519 # Check whether --enable-largefile was given.
15520 if test "${enable_largefile+set}" = set; then :
15521   enableval=$enable_largefile;
15522 fi
15523
15524 if test "$enable_largefile" != no; then
15525
15526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15527 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15528 if ${ac_cv_sys_largefile_CC+:} false; then :
15529   $as_echo_n "(cached) " >&6
15530 else
15531   ac_cv_sys_largefile_CC=no
15532      if test "$GCC" != yes; then
15533        ac_save_CC=$CC
15534        while :; do
15535          # IRIX 6.2 and later do not support large files by default,
15536          # so use the C compiler's -n32 option if that helps.
15537          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15538 /* end confdefs.h.  */
15539 #include <sys/types.h>
15540  /* Check that off_t can represent 2**63 - 1 correctly.
15541     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15542     since some C++ compilers masquerading as C compilers
15543     incorrectly reject 9223372036854775807.  */
15544 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15545   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15546                        && LARGE_OFF_T % 2147483647 == 1)
15547                       ? 1 : -1];
15548 int
15549 main ()
15550 {
15551
15552   ;
15553   return 0;
15554 }
15555 _ACEOF
15556          if ac_fn_c_try_compile "$LINENO"; then :
15557   break
15558 fi
15559 rm -f core conftest.err conftest.$ac_objext
15560          CC="$CC -n32"
15561          if ac_fn_c_try_compile "$LINENO"; then :
15562   ac_cv_sys_largefile_CC=' -n32'; break
15563 fi
15564 rm -f core conftest.err conftest.$ac_objext
15565          break
15566        done
15567        CC=$ac_save_CC
15568        rm -f conftest.$ac_ext
15569     fi
15570 fi
15571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15572 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15573   if test "$ac_cv_sys_largefile_CC" != no; then
15574     CC=$CC$ac_cv_sys_largefile_CC
15575   fi
15576
15577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15578 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15579 if ${ac_cv_sys_file_offset_bits+:} false; then :
15580   $as_echo_n "(cached) " >&6
15581 else
15582   while :; do
15583   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15584 /* end confdefs.h.  */
15585 #include <sys/types.h>
15586  /* Check that off_t can represent 2**63 - 1 correctly.
15587     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15588     since some C++ compilers masquerading as C compilers
15589     incorrectly reject 9223372036854775807.  */
15590 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15591   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15592                        && LARGE_OFF_T % 2147483647 == 1)
15593                       ? 1 : -1];
15594 int
15595 main ()
15596 {
15597
15598   ;
15599   return 0;
15600 }
15601 _ACEOF
15602 if ac_fn_c_try_compile "$LINENO"; then :
15603   ac_cv_sys_file_offset_bits=no; break
15604 fi
15605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15606   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15607 /* end confdefs.h.  */
15608 #define _FILE_OFFSET_BITS 64
15609 #include <sys/types.h>
15610  /* Check that off_t can represent 2**63 - 1 correctly.
15611     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15612     since some C++ compilers masquerading as C compilers
15613     incorrectly reject 9223372036854775807.  */
15614 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15615   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15616                        && LARGE_OFF_T % 2147483647 == 1)
15617                       ? 1 : -1];
15618 int
15619 main ()
15620 {
15621
15622   ;
15623   return 0;
15624 }
15625 _ACEOF
15626 if ac_fn_c_try_compile "$LINENO"; then :
15627   ac_cv_sys_file_offset_bits=64; break
15628 fi
15629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15630   ac_cv_sys_file_offset_bits=unknown
15631   break
15632 done
15633 fi
15634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15635 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15636 case $ac_cv_sys_file_offset_bits in #(
15637   no | unknown) ;;
15638   *)
15639 cat >>confdefs.h <<_ACEOF
15640 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15641 _ACEOF
15642 ;;
15643 esac
15644 rm -rf conftest*
15645   if test $ac_cv_sys_file_offset_bits = unknown; then
15646     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15647 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15648 if ${ac_cv_sys_large_files+:} false; then :
15649   $as_echo_n "(cached) " >&6
15650 else
15651   while :; do
15652   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15653 /* end confdefs.h.  */
15654 #include <sys/types.h>
15655  /* Check that off_t can represent 2**63 - 1 correctly.
15656     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15657     since some C++ compilers masquerading as C compilers
15658     incorrectly reject 9223372036854775807.  */
15659 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15660   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15661                        && LARGE_OFF_T % 2147483647 == 1)
15662                       ? 1 : -1];
15663 int
15664 main ()
15665 {
15666
15667   ;
15668   return 0;
15669 }
15670 _ACEOF
15671 if ac_fn_c_try_compile "$LINENO"; then :
15672   ac_cv_sys_large_files=no; break
15673 fi
15674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15675   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15676 /* end confdefs.h.  */
15677 #define _LARGE_FILES 1
15678 #include <sys/types.h>
15679  /* Check that off_t can represent 2**63 - 1 correctly.
15680     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15681     since some C++ compilers masquerading as C compilers
15682     incorrectly reject 9223372036854775807.  */
15683 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15684   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15685                        && LARGE_OFF_T % 2147483647 == 1)
15686                       ? 1 : -1];
15687 int
15688 main ()
15689 {
15690
15691   ;
15692   return 0;
15693 }
15694 _ACEOF
15695 if ac_fn_c_try_compile "$LINENO"; then :
15696   ac_cv_sys_large_files=1; break
15697 fi
15698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15699   ac_cv_sys_large_files=unknown
15700   break
15701 done
15702 fi
15703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15704 $as_echo "$ac_cv_sys_large_files" >&6; }
15705 case $ac_cv_sys_large_files in #(
15706   no | unknown) ;;
15707   *)
15708 cat >>confdefs.h <<_ACEOF
15709 #define _LARGE_FILES $ac_cv_sys_large_files
15710 _ACEOF
15711 ;;
15712 esac
15713 rm -rf conftest*
15714   fi
15715
15716
15717 fi
15718
15719
15720
15721
15722 # Check whether --with-lib-path was given.
15723 if test "${with_lib_path+set}" = set; then :
15724   withval=$with_lib_path; LIB_PATH=$withval
15725 fi
15726
15727 # Check whether --enable-targets was given.
15728 if test "${enable_targets+set}" = set; then :
15729   enableval=$enable_targets; case "${enableval}" in
15730   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15731             ;;
15732   no)       enable_targets= ;;
15733   *)        enable_targets=$enableval ;;
15734 esac
15735 fi
15736 # Check whether --enable-64-bit-bfd was given.
15737 if test "${enable_64_bit_bfd+set}" = set; then :
15738   enableval=$enable_64_bit_bfd; case "${enableval}" in
15739   yes)  want64=true  ;;
15740   no)   want64=false ;;
15741   *)    as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15742 esac
15743 else
15744   want64=false
15745 fi
15746
15747
15748 # Check whether --with-sysroot was given.
15749 if test "${with_sysroot+set}" = set; then :
15750   withval=$with_sysroot;
15751  case ${with_sysroot} in
15752  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15753  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15754  esac
15755
15756  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15757  use_sysroot=yes
15758
15759  if test "x$prefix" = xNONE; then
15760   test_prefix=/usr/local
15761  else
15762   test_prefix=$prefix
15763  fi
15764  if test "x$exec_prefix" = xNONE; then
15765   test_exec_prefix=$test_prefix
15766  else
15767   test_exec_prefix=$exec_prefix
15768  fi
15769  case ${TARGET_SYSTEM_ROOT} in
15770  "${test_prefix}"|"${test_prefix}/"*|\
15771  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15772  '${prefix}'|'${prefix}/'*|\
15773  '${exec_prefix}'|'${exec_prefix}/'*)
15774    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15775    TARGET_SYSTEM_ROOT_DEFINE="$t"
15776    ;;
15777  esac
15778
15779 else
15780
15781  use_sysroot=no
15782  TARGET_SYSTEM_ROOT=
15783  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15784
15785 fi
15786
15787
15788
15789
15790
15791 # Check whether --enable-gold was given.
15792 if test "${enable_gold+set}" = set; then :
15793   enableval=$enable_gold; case "${enableval}" in
15794  default)
15795    install_as_default=no
15796    installed_linker=ld.bfd
15797    ;;
15798  yes|no)
15799    install_as_default=yes
15800    installed_linker=ld.bfd
15801    ;;
15802  *)
15803    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15804    ;;
15805  esac
15806 else
15807   install_as_default=yes
15808  installed_linker=ld.bfd
15809 fi
15810
15811
15812
15813
15814 # Check whether --enable-got was given.
15815 if test "${enable_got+set}" = set; then :
15816   enableval=$enable_got; case "${enableval}" in
15817   target | single | negative | multigot)  got_handling=$enableval ;;
15818   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15819 esac
15820 else
15821   got_handling=target
15822 fi
15823
15824
15825 case "${got_handling}" in
15826   target)
15827
15828 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15829  ;;
15830   single)
15831
15832 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15833  ;;
15834   negative)
15835
15836 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15837  ;;
15838   multigot)
15839
15840 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15841  ;;
15842   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15843 esac
15844
15845 # PR gas/19109
15846 # Decide the default method for compressing debug sections.
15847 ac_default_compressed_debug_sections=unset
15848 # Provide a configure time option to override our default.
15849 # Check whether --enable-compressed_debug_sections was given.
15850 if test "${enable_compressed_debug_sections+set}" = set; then :
15851   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15852   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15853   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15854 esac
15855 fi
15856
15857 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15858 ac_default_new_dtags=unset
15859 # Provide a configure time option to override our default.
15860 # Check whether --enable-new_dtags was given.
15861 if test "${enable_new_dtags+set}" = set; then :
15862   enableval=$enable_new_dtags; case "${enableval}" in
15863   yes) ac_default_new_dtags=1 ;;
15864   no) ac_default_new_dtags=0 ;;
15865 esac
15866 fi
15867
15868 # Decide if -z relro should be enabled in ELF linker by default.
15869 ac_default_ld_z_relro=unset
15870 # Provide a configure time option to override our default.
15871 # Check whether --enable-relro was given.
15872 if test "${enable_relro+set}" = set; then :
15873   enableval=$enable_relro; case "${enableval}" in
15874   yes)  ac_default_ld_z_relro=1 ;;
15875   no)  ac_default_ld_z_relro=0 ;;
15876 esac
15877 fi
15878
15879 # Decide if -z separate-code should be enabled in ELF linker by default.
15880 ac_default_ld_z_separate_code=unset
15881 # Check whether --enable-separate-code was given.
15882 if test "${enable_separate_code+set}" = set; then :
15883   enableval=$enable_separate_code; case "${enableval}" in
15884   yes) ac_default_ld_z_separate_code=1 ;;
15885   no) ac_default_ld_z_separate_code=0 ;;
15886 esac
15887 fi
15888
15889
15890 # Decide which "--hash-style" to use by default
15891 # Provide a configure time option to override our default.
15892 # Check whether --enable-default-hash-style was given.
15893 if test "${enable_default_hash_style+set}" = set; then :
15894   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15895   sysv | gnu | both) ;;
15896   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15897 esac
15898 else
15899   case "${target}" in
15900   # Enable gnu hash only on GNU targets, but not mips
15901   mips*-*-*) enable_default_hash_style=sysv ;;
15902   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15903   *) enable_default_hash_style=sysv ;;
15904 esac
15905 fi
15906
15907
15908 case "${enable_default_hash_style}" in
15909   sysv | both) ac_default_emit_sysv_hash=1 ;;
15910   *) ac_default_emit_sysv_hash=0 ;;
15911 esac
15912
15913 case "${enable_default_hash_style}" in
15914   gnu | both) ac_default_emit_gnu_hash=1 ;;
15915   *) ac_default_emit_gnu_hash=0 ;;
15916 esac
15917
15918
15919 # Set the 'development' global.
15920 . $srcdir/../bfd/development.sh
15921
15922 # Set acp_cpp_for_build variable
15923 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15924
15925 # Default set of GCC warnings to enable.
15926 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15927 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15928
15929 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15931 /* end confdefs.h.  */
15932 __GNUC__
15933 _ACEOF
15934 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15935   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15936
15937 else
15938   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15939 fi
15940 rm -f conftest*
15941
15942
15943 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15945 /* end confdefs.h.  */
15946 __GNUC__
15947 _ACEOF
15948 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15949   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15950
15951 else
15952   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15953 fi
15954 rm -f conftest*
15955
15956
15957 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15958 WARN_WRITE_STRINGS=""
15959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15960 /* end confdefs.h.  */
15961 __GNUC__
15962 _ACEOF
15963 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15964   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15965
15966 else
15967   WARN_WRITE_STRINGS="-Wwrite-strings"
15968 fi
15969 rm -f conftest*
15970
15971
15972 # Verify CC_FOR_BUILD to be compatible with warning flags
15973
15974 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15976 /* end confdefs.h.  */
15977 __GNUC__
15978 _ACEOF
15979 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15980   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15981
15982 else
15983   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15984 fi
15985 rm -f conftest*
15986
15987
15988 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15990 /* end confdefs.h.  */
15991 __GNUC__
15992 _ACEOF
15993 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15994   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15995
15996 else
15997   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
15998 fi
15999 rm -f conftest*
16000
16001
16002 # Check whether --enable-werror was given.
16003 if test "${enable_werror+set}" = set; then :
16004   enableval=$enable_werror; case "${enableval}" in
16005      yes | y) ERROR_ON_WARNING="yes" ;;
16006      no | n)  ERROR_ON_WARNING="no" ;;
16007      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
16008    esac
16009 fi
16010
16011
16012 # Disable -Wformat by default when using gcc on mingw
16013 case "${host}" in
16014   *-*-mingw32*)
16015     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
16016       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
16017       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
16018     fi
16019     ;;
16020   *) ;;
16021 esac
16022
16023 # Enable -Werror by default when using gcc.  Turn it off for releases.
16024 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
16025     ERROR_ON_WARNING=yes
16026 fi
16027
16028 NO_WERROR=
16029 if test "${ERROR_ON_WARNING}" = yes ; then
16030     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
16031     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
16032     NO_WERROR="-Wno-error"
16033 fi
16034
16035 if test "${GCC}" = yes ; then
16036   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16037   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
16038 fi
16039
16040 # Check whether --enable-build-warnings was given.
16041 if test "${enable_build_warnings+set}" = set; then :
16042   enableval=$enable_build_warnings; case "${enableval}" in
16043   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16044         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
16045   no)   if test "${GCC}" = yes ; then
16046           WARN_CFLAGS="-w"
16047       WARN_CFLAGS_FOR_BUILD="-w"
16048         fi;;
16049   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16050         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
16051         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
16052   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16053         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
16054         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
16055   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
16056         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16057 esac
16058 fi
16059
16060
16061 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
16062   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
16063 fi
16064
16065
16066
16067
16068
16069
16070
16071
16072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
16073 $as_echo_n "checking for LC_MESSAGES... " >&6; }
16074 if ${am_cv_val_LC_MESSAGES+:} false; then :
16075   $as_echo_n "(cached) " >&6
16076 else
16077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16078 /* end confdefs.h.  */
16079 #include <locale.h>
16080 int
16081 main ()
16082 {
16083 return LC_MESSAGES
16084   ;
16085   return 0;
16086 }
16087 _ACEOF
16088 if ac_fn_c_try_link "$LINENO"; then :
16089   am_cv_val_LC_MESSAGES=yes
16090 else
16091   am_cv_val_LC_MESSAGES=no
16092 fi
16093 rm -f core conftest.err conftest.$ac_objext \
16094     conftest$ac_exeext conftest.$ac_ext
16095 fi
16096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16097 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16098   if test $am_cv_val_LC_MESSAGES = yes; then
16099
16100 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16101
16102   fi
16103
16104
16105 ac_config_headers="$ac_config_headers config.h:config.in"
16106
16107
16108 # PR 14072
16109
16110
16111 if test -z "$target" ; then
16112     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16113 fi
16114 if test -z "$host" ; then
16115     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16116 fi
16117
16118 # host-specific stuff:
16119
16120 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16121 # If we haven't got the data from the intl directory,
16122 # assume NLS is disabled.
16123 USE_NLS=no
16124 LIBINTL=
16125 LIBINTL_DEP=
16126 INCINTL=
16127 XGETTEXT=
16128 GMSGFMT=
16129 POSUB=
16130
16131 if test -f  ../intl/config.intl; then
16132   .  ../intl/config.intl
16133 fi
16134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16135 $as_echo_n "checking whether NLS is requested... " >&6; }
16136 if test x"$USE_NLS" != xyes; then
16137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16138 $as_echo "no" >&6; }
16139 else
16140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16141 $as_echo "yes" >&6; }
16142
16143 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16144
16145
16146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16147 $as_echo_n "checking for catalogs to be installed... " >&6; }
16148   # Look for .po and .gmo files in the source directory.
16149   CATALOGS=
16150   XLINGUAS=
16151   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16152     # If there aren't any .gmo files the shell will give us the
16153     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16154     # weeded out.
16155     case "$cat" in *\**)
16156       continue;;
16157     esac
16158     # The quadruple backslash is collapsed to a double backslash
16159     # by the backticks, then collapsed again by the double quotes,
16160     # leaving us with one backslash in the sed expression (right
16161     # before the dot that mustn't act as a wildcard).
16162     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16163     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16164     # The user is allowed to set LINGUAS to a list of languages to
16165     # install catalogs for.  If it's empty that means "all of them."
16166     if test "x$LINGUAS" = x; then
16167       CATALOGS="$CATALOGS $cat"
16168       XLINGUAS="$XLINGUAS $lang"
16169     else
16170       case "$LINGUAS" in *$lang*)
16171         CATALOGS="$CATALOGS $cat"
16172         XLINGUAS="$XLINGUAS $lang"
16173         ;;
16174       esac
16175     fi
16176   done
16177   LINGUAS="$XLINGUAS"
16178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16179 $as_echo "$LINGUAS" >&6; }
16180
16181
16182     DATADIRNAME=share
16183
16184   INSTOBJEXT=.mo
16185
16186   GENCAT=gencat
16187
16188   CATOBJEXT=.gmo
16189
16190 fi
16191
16192         MKINSTALLDIRS=
16193   if test -n "$ac_aux_dir"; then
16194     case "$ac_aux_dir" in
16195       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16196       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16197     esac
16198   fi
16199   if test -z "$MKINSTALLDIRS"; then
16200     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16201   fi
16202
16203
16204
16205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16206 $as_echo_n "checking whether NLS is requested... " >&6; }
16207     # Check whether --enable-nls was given.
16208 if test "${enable_nls+set}" = set; then :
16209   enableval=$enable_nls; USE_NLS=$enableval
16210 else
16211   USE_NLS=yes
16212 fi
16213
16214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16215 $as_echo "$USE_NLS" >&6; }
16216
16217
16218
16219
16220
16221
16222 # Prepare PATH_SEPARATOR.
16223 # The user is always right.
16224 if test "${PATH_SEPARATOR+set}" != set; then
16225   echo "#! /bin/sh" >conf$$.sh
16226   echo  "exit 0"   >>conf$$.sh
16227   chmod +x conf$$.sh
16228   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16229     PATH_SEPARATOR=';'
16230   else
16231     PATH_SEPARATOR=:
16232   fi
16233   rm -f conf$$.sh
16234 fi
16235
16236 # Find out how to test for executable files. Don't use a zero-byte file,
16237 # as systems may use methods other than mode bits to determine executability.
16238 cat >conf$$.file <<_ASEOF
16239 #! /bin/sh
16240 exit 0
16241 _ASEOF
16242 chmod +x conf$$.file
16243 if test -x conf$$.file >/dev/null 2>&1; then
16244   ac_executable_p="test -x"
16245 else
16246   ac_executable_p="test -f"
16247 fi
16248 rm -f conf$$.file
16249
16250 # Extract the first word of "msgfmt", so it can be a program name with args.
16251 set dummy msgfmt; ac_word=$2
16252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16253 $as_echo_n "checking for $ac_word... " >&6; }
16254 if ${ac_cv_path_MSGFMT+:} false; then :
16255   $as_echo_n "(cached) " >&6
16256 else
16257   case "$MSGFMT" in
16258   [\\/]* | ?:[\\/]*)
16259     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16260     ;;
16261   *)
16262     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16263     for ac_dir in $PATH; do
16264       IFS="$ac_save_IFS"
16265       test -z "$ac_dir" && ac_dir=.
16266       for ac_exec_ext in '' $ac_executable_extensions; do
16267         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16268           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16269      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16270             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16271             break 2
16272           fi
16273         fi
16274       done
16275     done
16276     IFS="$ac_save_IFS"
16277   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16278     ;;
16279 esac
16280 fi
16281 MSGFMT="$ac_cv_path_MSGFMT"
16282 if test "$MSGFMT" != ":"; then
16283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16284 $as_echo "$MSGFMT" >&6; }
16285 else
16286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16287 $as_echo "no" >&6; }
16288 fi
16289
16290   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16291 set dummy gmsgfmt; ac_word=$2
16292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16293 $as_echo_n "checking for $ac_word... " >&6; }
16294 if ${ac_cv_path_GMSGFMT+:} false; then :
16295   $as_echo_n "(cached) " >&6
16296 else
16297   case $GMSGFMT in
16298   [\\/]* | ?:[\\/]*)
16299   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16300   ;;
16301   *)
16302   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16303 for as_dir in $PATH
16304 do
16305   IFS=$as_save_IFS
16306   test -z "$as_dir" && as_dir=.
16307     for ac_exec_ext in '' $ac_executable_extensions; do
16308   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16309     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16311     break 2
16312   fi
16313 done
16314   done
16315 IFS=$as_save_IFS
16316
16317   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16318   ;;
16319 esac
16320 fi
16321 GMSGFMT=$ac_cv_path_GMSGFMT
16322 if test -n "$GMSGFMT"; then
16323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16324 $as_echo "$GMSGFMT" >&6; }
16325 else
16326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16327 $as_echo "no" >&6; }
16328 fi
16329
16330
16331
16332
16333 # Prepare PATH_SEPARATOR.
16334 # The user is always right.
16335 if test "${PATH_SEPARATOR+set}" != set; then
16336   echo "#! /bin/sh" >conf$$.sh
16337   echo  "exit 0"   >>conf$$.sh
16338   chmod +x conf$$.sh
16339   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16340     PATH_SEPARATOR=';'
16341   else
16342     PATH_SEPARATOR=:
16343   fi
16344   rm -f conf$$.sh
16345 fi
16346
16347 # Find out how to test for executable files. Don't use a zero-byte file,
16348 # as systems may use methods other than mode bits to determine executability.
16349 cat >conf$$.file <<_ASEOF
16350 #! /bin/sh
16351 exit 0
16352 _ASEOF
16353 chmod +x conf$$.file
16354 if test -x conf$$.file >/dev/null 2>&1; then
16355   ac_executable_p="test -x"
16356 else
16357   ac_executable_p="test -f"
16358 fi
16359 rm -f conf$$.file
16360
16361 # Extract the first word of "xgettext", so it can be a program name with args.
16362 set dummy xgettext; ac_word=$2
16363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16364 $as_echo_n "checking for $ac_word... " >&6; }
16365 if ${ac_cv_path_XGETTEXT+:} false; then :
16366   $as_echo_n "(cached) " >&6
16367 else
16368   case "$XGETTEXT" in
16369   [\\/]* | ?:[\\/]*)
16370     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16371     ;;
16372   *)
16373     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16374     for ac_dir in $PATH; do
16375       IFS="$ac_save_IFS"
16376       test -z "$ac_dir" && ac_dir=.
16377       for ac_exec_ext in '' $ac_executable_extensions; do
16378         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16379           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16380      (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
16381             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16382             break 2
16383           fi
16384         fi
16385       done
16386     done
16387     IFS="$ac_save_IFS"
16388   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16389     ;;
16390 esac
16391 fi
16392 XGETTEXT="$ac_cv_path_XGETTEXT"
16393 if test "$XGETTEXT" != ":"; then
16394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16395 $as_echo "$XGETTEXT" >&6; }
16396 else
16397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16398 $as_echo "no" >&6; }
16399 fi
16400
16401     rm -f messages.po
16402
16403
16404 # Prepare PATH_SEPARATOR.
16405 # The user is always right.
16406 if test "${PATH_SEPARATOR+set}" != set; then
16407   echo "#! /bin/sh" >conf$$.sh
16408   echo  "exit 0"   >>conf$$.sh
16409   chmod +x conf$$.sh
16410   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16411     PATH_SEPARATOR=';'
16412   else
16413     PATH_SEPARATOR=:
16414   fi
16415   rm -f conf$$.sh
16416 fi
16417
16418 # Find out how to test for executable files. Don't use a zero-byte file,
16419 # as systems may use methods other than mode bits to determine executability.
16420 cat >conf$$.file <<_ASEOF
16421 #! /bin/sh
16422 exit 0
16423 _ASEOF
16424 chmod +x conf$$.file
16425 if test -x conf$$.file >/dev/null 2>&1; then
16426   ac_executable_p="test -x"
16427 else
16428   ac_executable_p="test -f"
16429 fi
16430 rm -f conf$$.file
16431
16432 # Extract the first word of "msgmerge", so it can be a program name with args.
16433 set dummy msgmerge; ac_word=$2
16434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16435 $as_echo_n "checking for $ac_word... " >&6; }
16436 if ${ac_cv_path_MSGMERGE+:} false; then :
16437   $as_echo_n "(cached) " >&6
16438 else
16439   case "$MSGMERGE" in
16440   [\\/]* | ?:[\\/]*)
16441     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16442     ;;
16443   *)
16444     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16445     for ac_dir in $PATH; do
16446       IFS="$ac_save_IFS"
16447       test -z "$ac_dir" && ac_dir=.
16448       for ac_exec_ext in '' $ac_executable_extensions; do
16449         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16450           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16451             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16452             break 2
16453           fi
16454         fi
16455       done
16456     done
16457     IFS="$ac_save_IFS"
16458   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16459     ;;
16460 esac
16461 fi
16462 MSGMERGE="$ac_cv_path_MSGMERGE"
16463 if test "$MSGMERGE" != ":"; then
16464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16465 $as_echo "$MSGMERGE" >&6; }
16466 else
16467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16468 $as_echo "no" >&6; }
16469 fi
16470
16471
16472       if test "$GMSGFMT" != ":"; then
16473             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16474        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16475       : ;
16476     else
16477       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16478       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16479 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16480       GMSGFMT=":"
16481     fi
16482   fi
16483
16484       if test "$XGETTEXT" != ":"; then
16485             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16486        (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
16487       : ;
16488     else
16489       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16490 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16491       XGETTEXT=":"
16492     fi
16493         rm -f messages.po
16494   fi
16495
16496   ac_config_commands="$ac_config_commands default-1"
16497
16498
16499
16500
16501
16502 for ac_prog in 'bison -y' byacc
16503 do
16504   # Extract the first word of "$ac_prog", so it can be a program name with args.
16505 set dummy $ac_prog; ac_word=$2
16506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16507 $as_echo_n "checking for $ac_word... " >&6; }
16508 if ${ac_cv_prog_YACC+:} false; then :
16509   $as_echo_n "(cached) " >&6
16510 else
16511   if test -n "$YACC"; then
16512   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16513 else
16514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16515 for as_dir in $PATH
16516 do
16517   IFS=$as_save_IFS
16518   test -z "$as_dir" && as_dir=.
16519     for ac_exec_ext in '' $ac_executable_extensions; do
16520   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16521     ac_cv_prog_YACC="$ac_prog"
16522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16523     break 2
16524   fi
16525 done
16526   done
16527 IFS=$as_save_IFS
16528
16529 fi
16530 fi
16531 YACC=$ac_cv_prog_YACC
16532 if test -n "$YACC"; then
16533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16534 $as_echo "$YACC" >&6; }
16535 else
16536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16537 $as_echo "no" >&6; }
16538 fi
16539
16540
16541   test -n "$YACC" && break
16542 done
16543 test -n "$YACC" || YACC="yacc"
16544
16545 for ac_prog in flex lex
16546 do
16547   # Extract the first word of "$ac_prog", so it can be a program name with args.
16548 set dummy $ac_prog; ac_word=$2
16549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16550 $as_echo_n "checking for $ac_word... " >&6; }
16551 if ${ac_cv_prog_LEX+:} false; then :
16552   $as_echo_n "(cached) " >&6
16553 else
16554   if test -n "$LEX"; then
16555   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16556 else
16557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16558 for as_dir in $PATH
16559 do
16560   IFS=$as_save_IFS
16561   test -z "$as_dir" && as_dir=.
16562     for ac_exec_ext in '' $ac_executable_extensions; do
16563   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16564     ac_cv_prog_LEX="$ac_prog"
16565     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16566     break 2
16567   fi
16568 done
16569   done
16570 IFS=$as_save_IFS
16571
16572 fi
16573 fi
16574 LEX=$ac_cv_prog_LEX
16575 if test -n "$LEX"; then
16576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16577 $as_echo "$LEX" >&6; }
16578 else
16579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16580 $as_echo "no" >&6; }
16581 fi
16582
16583
16584   test -n "$LEX" && break
16585 done
16586 test -n "$LEX" || LEX=":"
16587
16588 case "$LEX" in
16589   :|*"missing "*) ;;
16590   *) cat >conftest.l <<_ACEOF
16591 %%
16592 a { ECHO; }
16593 b { REJECT; }
16594 c { yymore (); }
16595 d { yyless (1); }
16596 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16597     yyless ((input () != 0)); }
16598 f { unput (yytext[0]); }
16599 . { BEGIN INITIAL; }
16600 %%
16601 #ifdef YYTEXT_POINTER
16602 extern char *yytext;
16603 #endif
16604 int
16605 main (void)
16606 {
16607   return ! yylex () + ! yywrap ();
16608 }
16609 _ACEOF
16610 { { ac_try="$LEX conftest.l"
16611 case "(($ac_try" in
16612   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16613   *) ac_try_echo=$ac_try;;
16614 esac
16615 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16616 $as_echo "$ac_try_echo"; } >&5
16617   (eval "$LEX conftest.l") 2>&5
16618   ac_status=$?
16619   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16620   test $ac_status = 0; }
16621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16622 $as_echo_n "checking lex output file root... " >&6; }
16623 if ${ac_cv_prog_lex_root+:} false; then :
16624   $as_echo_n "(cached) " >&6
16625 else
16626
16627 if test -f lex.yy.c; then
16628   ac_cv_prog_lex_root=lex.yy
16629 elif test -f lexyy.c; then
16630   ac_cv_prog_lex_root=lexyy
16631 else
16632   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16633 fi
16634 fi
16635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16636 $as_echo "$ac_cv_prog_lex_root" >&6; }
16637 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16638
16639 if test -z "${LEXLIB+set}"; then
16640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16641 $as_echo_n "checking lex library... " >&6; }
16642 if ${ac_cv_lib_lex+:} false; then :
16643   $as_echo_n "(cached) " >&6
16644 else
16645
16646     ac_save_LIBS=$LIBS
16647     ac_cv_lib_lex='none needed'
16648     for ac_lib in '' -lfl -ll; do
16649       LIBS="$ac_lib $ac_save_LIBS"
16650       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16651 /* end confdefs.h.  */
16652 `cat $LEX_OUTPUT_ROOT.c`
16653 _ACEOF
16654 if ac_fn_c_try_link "$LINENO"; then :
16655   ac_cv_lib_lex=$ac_lib
16656 fi
16657 rm -f core conftest.err conftest.$ac_objext \
16658     conftest$ac_exeext conftest.$ac_ext
16659       test "$ac_cv_lib_lex" != 'none needed' && break
16660     done
16661     LIBS=$ac_save_LIBS
16662
16663 fi
16664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16665 $as_echo "$ac_cv_lib_lex" >&6; }
16666   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16667 fi
16668
16669
16670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16671 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16672 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16673   $as_echo_n "(cached) " >&6
16674 else
16675   # POSIX says lex can declare yytext either as a pointer or an array; the
16676 # default is implementation-dependent.  Figure out which it is, since
16677 # not all implementations provide the %pointer and %array declarations.
16678 ac_cv_prog_lex_yytext_pointer=no
16679 ac_save_LIBS=$LIBS
16680 LIBS="$LEXLIB $ac_save_LIBS"
16681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16682 /* end confdefs.h.  */
16683
16684   #define YYTEXT_POINTER 1
16685 `cat $LEX_OUTPUT_ROOT.c`
16686 _ACEOF
16687 if ac_fn_c_try_link "$LINENO"; then :
16688   ac_cv_prog_lex_yytext_pointer=yes
16689 fi
16690 rm -f core conftest.err conftest.$ac_objext \
16691     conftest$ac_exeext conftest.$ac_ext
16692 LIBS=$ac_save_LIBS
16693
16694 fi
16695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16696 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16697 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16698
16699 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16700
16701 fi
16702 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16703  ;;
16704 esac
16705 if test "$LEX" = :; then
16706   LEX=${am_missing_run}flex
16707 fi
16708
16709
16710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16711 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16712     # Check whether --enable-maintainer-mode was given.
16713 if test "${enable_maintainer_mode+set}" = set; then :
16714   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16715 else
16716   USE_MAINTAINER_MODE=no
16717 fi
16718
16719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16720 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16721    if test $USE_MAINTAINER_MODE = yes; then
16722   MAINTAINER_MODE_TRUE=
16723   MAINTAINER_MODE_FALSE='#'
16724 else
16725   MAINTAINER_MODE_TRUE='#'
16726   MAINTAINER_MODE_FALSE=
16727 fi
16728
16729   MAINT=$MAINTAINER_MODE_TRUE
16730
16731
16732  if false; then
16733   GENINSRC_NEVER_TRUE=
16734   GENINSRC_NEVER_FALSE='#'
16735 else
16736   GENINSRC_NEVER_TRUE='#'
16737   GENINSRC_NEVER_FALSE=
16738 fi
16739
16740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16741 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16742 if ${gcc_cv_prog_cmp_skip+:} false; then :
16743   $as_echo_n "(cached) " >&6
16744 else
16745    echo abfoo >t1
16746   echo cdfoo >t2
16747   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16748   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16749     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16750       :
16751     else
16752       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16753     fi
16754   fi
16755   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16756     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16757       :
16758     else
16759       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16760     fi
16761   fi
16762   rm t1 t2
16763
16764 fi
16765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16766 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16767 do_compare="$gcc_cv_prog_cmp_skip"
16768
16769
16770
16771 . ${srcdir}/configure.host
16772
16773
16774
16775
16776 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16777 do :
16778   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16779 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16780 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16781   cat >>confdefs.h <<_ACEOF
16782 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16783 _ACEOF
16784
16785 fi
16786
16787 done
16788
16789 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16790 do :
16791   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16792 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16793 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16794   cat >>confdefs.h <<_ACEOF
16795 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16796 _ACEOF
16797
16798 fi
16799
16800 done
16801
16802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16803 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16804 if ${gcc_cv_header_string+:} false; then :
16805   $as_echo_n "(cached) " >&6
16806 else
16807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16808 /* end confdefs.h.  */
16809 #include <string.h>
16810 #include <strings.h>
16811 int
16812 main ()
16813 {
16814
16815   ;
16816   return 0;
16817 }
16818 _ACEOF
16819 if ac_fn_c_try_compile "$LINENO"; then :
16820   gcc_cv_header_string=yes
16821 else
16822   gcc_cv_header_string=no
16823 fi
16824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16825 fi
16826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16827 $as_echo "$gcc_cv_header_string" >&6; }
16828 if test $gcc_cv_header_string = yes; then
16829
16830 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16831
16832 fi
16833
16834 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16835 do :
16836   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16837 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16838 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16839   cat >>confdefs.h <<_ACEOF
16840 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16841 _ACEOF
16842
16843 fi
16844 done
16845
16846 for ac_func in open lseek close
16847 do :
16848   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16849 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16850 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16851   cat >>confdefs.h <<_ACEOF
16852 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16853 _ACEOF
16854
16855 fi
16856 done
16857
16858 ac_header_dirent=no
16859 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16860   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16862 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16863 if eval \${$as_ac_Header+:} false; then :
16864   $as_echo_n "(cached) " >&6
16865 else
16866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16867 /* end confdefs.h.  */
16868 #include <sys/types.h>
16869 #include <$ac_hdr>
16870
16871 int
16872 main ()
16873 {
16874 if ((DIR *) 0)
16875 return 0;
16876   ;
16877   return 0;
16878 }
16879 _ACEOF
16880 if ac_fn_c_try_compile "$LINENO"; then :
16881   eval "$as_ac_Header=yes"
16882 else
16883   eval "$as_ac_Header=no"
16884 fi
16885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16886 fi
16887 eval ac_res=\$$as_ac_Header
16888                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16889 $as_echo "$ac_res" >&6; }
16890 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16891   cat >>confdefs.h <<_ACEOF
16892 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16893 _ACEOF
16894
16895 ac_header_dirent=$ac_hdr; break
16896 fi
16897
16898 done
16899 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16900 if test $ac_header_dirent = dirent.h; then
16901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16902 $as_echo_n "checking for library containing opendir... " >&6; }
16903 if ${ac_cv_search_opendir+:} false; then :
16904   $as_echo_n "(cached) " >&6
16905 else
16906   ac_func_search_save_LIBS=$LIBS
16907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16908 /* end confdefs.h.  */
16909
16910 /* Override any GCC internal prototype to avoid an error.
16911    Use char because int might match the return type of a GCC
16912    builtin and then its argument prototype would still apply.  */
16913 #ifdef __cplusplus
16914 extern "C"
16915 #endif
16916 char opendir ();
16917 int
16918 main ()
16919 {
16920 return opendir ();
16921   ;
16922   return 0;
16923 }
16924 _ACEOF
16925 for ac_lib in '' dir; do
16926   if test -z "$ac_lib"; then
16927     ac_res="none required"
16928   else
16929     ac_res=-l$ac_lib
16930     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16931   fi
16932   if ac_fn_c_try_link "$LINENO"; then :
16933   ac_cv_search_opendir=$ac_res
16934 fi
16935 rm -f core conftest.err conftest.$ac_objext \
16936     conftest$ac_exeext
16937   if ${ac_cv_search_opendir+:} false; then :
16938   break
16939 fi
16940 done
16941 if ${ac_cv_search_opendir+:} false; then :
16942
16943 else
16944   ac_cv_search_opendir=no
16945 fi
16946 rm conftest.$ac_ext
16947 LIBS=$ac_func_search_save_LIBS
16948 fi
16949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16950 $as_echo "$ac_cv_search_opendir" >&6; }
16951 ac_res=$ac_cv_search_opendir
16952 if test "$ac_res" != no; then :
16953   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16954
16955 fi
16956
16957 else
16958   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16959 $as_echo_n "checking for library containing opendir... " >&6; }
16960 if ${ac_cv_search_opendir+:} false; then :
16961   $as_echo_n "(cached) " >&6
16962 else
16963   ac_func_search_save_LIBS=$LIBS
16964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16965 /* end confdefs.h.  */
16966
16967 /* Override any GCC internal prototype to avoid an error.
16968    Use char because int might match the return type of a GCC
16969    builtin and then its argument prototype would still apply.  */
16970 #ifdef __cplusplus
16971 extern "C"
16972 #endif
16973 char opendir ();
16974 int
16975 main ()
16976 {
16977 return opendir ();
16978   ;
16979   return 0;
16980 }
16981 _ACEOF
16982 for ac_lib in '' x; do
16983   if test -z "$ac_lib"; then
16984     ac_res="none required"
16985   else
16986     ac_res=-l$ac_lib
16987     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16988   fi
16989   if ac_fn_c_try_link "$LINENO"; then :
16990   ac_cv_search_opendir=$ac_res
16991 fi
16992 rm -f core conftest.err conftest.$ac_objext \
16993     conftest$ac_exeext
16994   if ${ac_cv_search_opendir+:} false; then :
16995   break
16996 fi
16997 done
16998 if ${ac_cv_search_opendir+:} false; then :
16999
17000 else
17001   ac_cv_search_opendir=no
17002 fi
17003 rm conftest.$ac_ext
17004 LIBS=$ac_func_search_save_LIBS
17005 fi
17006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17007 $as_echo "$ac_cv_search_opendir" >&6; }
17008 ac_res=$ac_cv_search_opendir
17009 if test "$ac_res" != no; then :
17010   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17011
17012 fi
17013
17014 fi
17015
17016
17017
17018
17019
17020   for ac_header in $ac_header_list
17021 do :
17022   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17023 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
17024 "
17025 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
17026   cat >>confdefs.h <<_ACEOF
17027 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17028 _ACEOF
17029
17030 fi
17031
17032 done
17033
17034
17035
17036
17037
17038
17039
17040
17041 for ac_func in getpagesize
17042 do :
17043   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
17044 if test "x$ac_cv_func_getpagesize" = xyes; then :
17045   cat >>confdefs.h <<_ACEOF
17046 #define HAVE_GETPAGESIZE 1
17047 _ACEOF
17048
17049 fi
17050 done
17051
17052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
17053 $as_echo_n "checking for working mmap... " >&6; }
17054 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
17055   $as_echo_n "(cached) " >&6
17056 else
17057   if test "$cross_compiling" = yes; then :
17058   ac_cv_func_mmap_fixed_mapped=no
17059 else
17060   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17061 /* end confdefs.h.  */
17062 $ac_includes_default
17063 /* malloc might have been renamed as rpl_malloc. */
17064 #undef malloc
17065
17066 /* Thanks to Mike Haertel and Jim Avera for this test.
17067    Here is a matrix of mmap possibilities:
17068         mmap private not fixed
17069         mmap private fixed at somewhere currently unmapped
17070         mmap private fixed at somewhere already mapped
17071         mmap shared not fixed
17072         mmap shared fixed at somewhere currently unmapped
17073         mmap shared fixed at somewhere already mapped
17074    For private mappings, we should verify that changes cannot be read()
17075    back from the file, nor mmap's back from the file at a different
17076    address.  (There have been systems where private was not correctly
17077    implemented like the infamous i386 svr4.0, and systems where the
17078    VM page cache was not coherent with the file system buffer cache
17079    like early versions of FreeBSD and possibly contemporary NetBSD.)
17080    For shared mappings, we should conversely verify that changes get
17081    propagated back to all the places they're supposed to be.
17082
17083    Grep wants private fixed already mapped.
17084    The main things grep needs to know about mmap are:
17085    * does it exist and is it safe to write into the mmap'd area
17086    * how to use it (BSD variants)  */
17087
17088 #include <fcntl.h>
17089 #include <sys/mman.h>
17090
17091 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
17092 char *malloc ();
17093 #endif
17094
17095 /* This mess was copied from the GNU getpagesize.h.  */
17096 #ifndef HAVE_GETPAGESIZE
17097 # ifdef _SC_PAGESIZE
17098 #  define getpagesize() sysconf(_SC_PAGESIZE)
17099 # else /* no _SC_PAGESIZE */
17100 #  ifdef HAVE_SYS_PARAM_H
17101 #   include <sys/param.h>
17102 #   ifdef EXEC_PAGESIZE
17103 #    define getpagesize() EXEC_PAGESIZE
17104 #   else /* no EXEC_PAGESIZE */
17105 #    ifdef NBPG
17106 #     define getpagesize() NBPG * CLSIZE
17107 #     ifndef CLSIZE
17108 #      define CLSIZE 1
17109 #     endif /* no CLSIZE */
17110 #    else /* no NBPG */
17111 #     ifdef NBPC
17112 #      define getpagesize() NBPC
17113 #     else /* no NBPC */
17114 #      ifdef PAGESIZE
17115 #       define getpagesize() PAGESIZE
17116 #      endif /* PAGESIZE */
17117 #     endif /* no NBPC */
17118 #    endif /* no NBPG */
17119 #   endif /* no EXEC_PAGESIZE */
17120 #  else /* no HAVE_SYS_PARAM_H */
17121 #   define getpagesize() 8192   /* punt totally */
17122 #  endif /* no HAVE_SYS_PARAM_H */
17123 # endif /* no _SC_PAGESIZE */
17124
17125 #endif /* no HAVE_GETPAGESIZE */
17126
17127 int
17128 main ()
17129 {
17130   char *data, *data2, *data3;
17131   const char *cdata2;
17132   int i, pagesize;
17133   int fd, fd2;
17134
17135   pagesize = getpagesize ();
17136
17137   /* First, make a file with some known garbage in it. */
17138   data = (char *) malloc (pagesize);
17139   if (!data)
17140     return 1;
17141   for (i = 0; i < pagesize; ++i)
17142     *(data + i) = rand ();
17143   umask (0);
17144   fd = creat ("conftest.mmap", 0600);
17145   if (fd < 0)
17146     return 2;
17147   if (write (fd, data, pagesize) != pagesize)
17148     return 3;
17149   close (fd);
17150
17151   /* Next, check that the tail of a page is zero-filled.  File must have
17152      non-zero length, otherwise we risk SIGBUS for entire page.  */
17153   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
17154   if (fd2 < 0)
17155     return 4;
17156   cdata2 = "";
17157   if (write (fd2, cdata2, 1) != 1)
17158     return 5;
17159   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
17160   if (data2 == MAP_FAILED)
17161     return 6;
17162   for (i = 0; i < pagesize; ++i)
17163     if (*(data2 + i))
17164       return 7;
17165   close (fd2);
17166   if (munmap (data2, pagesize))
17167     return 8;
17168
17169   /* Next, try to mmap the file at a fixed address which already has
17170      something else allocated at it.  If we can, also make sure that
17171      we see the same garbage.  */
17172   fd = open ("conftest.mmap", O_RDWR);
17173   if (fd < 0)
17174     return 9;
17175   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
17176                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
17177     return 10;
17178   for (i = 0; i < pagesize; ++i)
17179     if (*(data + i) != *(data2 + i))
17180       return 11;
17181
17182   /* Finally, make sure that changes to the mapped area do not
17183      percolate back to the file as seen by read().  (This is a bug on
17184      some variants of i386 svr4.0.)  */
17185   for (i = 0; i < pagesize; ++i)
17186     *(data2 + i) = *(data2 + i) + 1;
17187   data3 = (char *) malloc (pagesize);
17188   if (!data3)
17189     return 12;
17190   if (read (fd, data3, pagesize) != pagesize)
17191     return 13;
17192   for (i = 0; i < pagesize; ++i)
17193     if (*(data + i) != *(data3 + i))
17194       return 14;
17195   close (fd);
17196   return 0;
17197 }
17198 _ACEOF
17199 if ac_fn_c_try_run "$LINENO"; then :
17200   ac_cv_func_mmap_fixed_mapped=yes
17201 else
17202   ac_cv_func_mmap_fixed_mapped=no
17203 fi
17204 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17205   conftest.$ac_objext conftest.beam conftest.$ac_ext
17206 fi
17207
17208 fi
17209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
17210 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
17211 if test $ac_cv_func_mmap_fixed_mapped = yes; then
17212
17213 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
17214
17215 fi
17216 rm -f conftest.mmap conftest.txt
17217
17218
17219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17220 $as_echo_n "checking for library containing dlopen... " >&6; }
17221 if ${ac_cv_search_dlopen+:} false; then :
17222   $as_echo_n "(cached) " >&6
17223 else
17224   ac_func_search_save_LIBS=$LIBS
17225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17226 /* end confdefs.h.  */
17227
17228 /* Override any GCC internal prototype to avoid an error.
17229    Use char because int might match the return type of a GCC
17230    builtin and then its argument prototype would still apply.  */
17231 #ifdef __cplusplus
17232 extern "C"
17233 #endif
17234 char dlopen ();
17235 int
17236 main ()
17237 {
17238 return dlopen ();
17239   ;
17240   return 0;
17241 }
17242 _ACEOF
17243 for ac_lib in '' dl; do
17244   if test -z "$ac_lib"; then
17245     ac_res="none required"
17246   else
17247     ac_res=-l$ac_lib
17248     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17249   fi
17250   if ac_fn_c_try_link "$LINENO"; then :
17251   ac_cv_search_dlopen=$ac_res
17252 fi
17253 rm -f core conftest.err conftest.$ac_objext \
17254     conftest$ac_exeext
17255   if ${ac_cv_search_dlopen+:} false; then :
17256   break
17257 fi
17258 done
17259 if ${ac_cv_search_dlopen+:} false; then :
17260
17261 else
17262   ac_cv_search_dlopen=no
17263 fi
17264 rm conftest.$ac_ext
17265 LIBS=$ac_func_search_save_LIBS
17266 fi
17267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17268 $as_echo "$ac_cv_search_dlopen" >&6; }
17269 ac_res=$ac_cv_search_dlopen
17270 if test "$ac_res" != no; then :
17271   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17272
17273 fi
17274
17275  if test x$plugins = xyes; then
17276   ENABLE_PLUGINS_TRUE=
17277   ENABLE_PLUGINS_FALSE='#'
17278 else
17279   ENABLE_PLUGINS_TRUE='#'
17280   ENABLE_PLUGINS_FALSE=
17281 fi
17282
17283
17284 # Check whether --enable-initfini-array was given.
17285 if test "${enable_initfini_array+set}" = set; then :
17286   enableval=$enable_initfini_array; case "${enableval}" in
17287  yes|no) ;;
17288  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
17289  esac
17290 else
17291   enable_initfini_array=yes
17292 fi
17293
17294
17295 if test $enable_initfini_array = yes; then
17296
17297 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
17298
17299 fi
17300
17301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17302 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17303 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17304   $as_echo_n "(cached) " >&6
17305 else
17306   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17307 /* end confdefs.h.  */
17308 #include <unistd.h>
17309 int
17310 main ()
17311 {
17312 extern int getopt (int, char *const*, const char *);
17313   ;
17314   return 0;
17315 }
17316 _ACEOF
17317 if ac_fn_c_try_compile "$LINENO"; then :
17318   ld_cv_decl_getopt_unistd_h=yes
17319 else
17320   ld_cv_decl_getopt_unistd_h=no
17321 fi
17322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17323 fi
17324
17325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17326 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17327 if test $ld_cv_decl_getopt_unistd_h = yes; then
17328
17329 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17330
17331 fi
17332
17333
17334 case "${host}" in
17335 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
17336
17337 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
17338  ;;
17339 esac
17340
17341 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
17342 if test "x$ac_cv_have_decl_strstr" = xyes; then :
17343   ac_have_decl=1
17344 else
17345   ac_have_decl=0
17346 fi
17347
17348 cat >>confdefs.h <<_ACEOF
17349 #define HAVE_DECL_STRSTR $ac_have_decl
17350 _ACEOF
17351 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
17352 if test "x$ac_cv_have_decl_free" = xyes; then :
17353   ac_have_decl=1
17354 else
17355   ac_have_decl=0
17356 fi
17357
17358 cat >>confdefs.h <<_ACEOF
17359 #define HAVE_DECL_FREE $ac_have_decl
17360 _ACEOF
17361 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
17362 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
17363   ac_have_decl=1
17364 else
17365   ac_have_decl=0
17366 fi
17367
17368 cat >>confdefs.h <<_ACEOF
17369 #define HAVE_DECL_SBRK $ac_have_decl
17370 _ACEOF
17371 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17372 if test "x$ac_cv_have_decl_getenv" = xyes; then :
17373   ac_have_decl=1
17374 else
17375   ac_have_decl=0
17376 fi
17377
17378 cat >>confdefs.h <<_ACEOF
17379 #define HAVE_DECL_GETENV $ac_have_decl
17380 _ACEOF
17381 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
17382 if test "x$ac_cv_have_decl_environ" = xyes; then :
17383   ac_have_decl=1
17384 else
17385   ac_have_decl=0
17386 fi
17387
17388 cat >>confdefs.h <<_ACEOF
17389 #define HAVE_DECL_ENVIRON $ac_have_decl
17390 _ACEOF
17391
17392
17393 # Link in zlib if we can.  This allows us to read and write
17394 # compressed CTF sections.
17395
17396   # Use the system's zlib library.
17397   zlibdir="-L\$(top_builddir)/../zlib"
17398   zlibinc="-I\$(top_srcdir)/../zlib"
17399
17400 # Check whether --with-system-zlib was given.
17401 if test "${with_system_zlib+set}" = set; then :
17402   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17403     zlibdir=
17404     zlibinc=
17405   fi
17406
17407 fi
17408
17409
17410
17411
17412
17413 # When converting linker scripts into strings for use in emulation
17414 # files, use astring.sed if the compiler supports ANSI string
17415 # concatenation, or ostring.sed otherwise.  This is to support the
17416 # broken Microsoft MSVC compiler, which limits the length of string
17417 # constants, while still supporting pre-ANSI compilers which do not
17418 # support string concatenation.
17419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17420 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17421 if ${ld_cv_string_concatenation+:} false; then :
17422   $as_echo_n "(cached) " >&6
17423 else
17424   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17425 /* end confdefs.h.  */
17426
17427 int
17428 main ()
17429 {
17430 char *a = "a" "a";
17431   ;
17432   return 0;
17433 }
17434 _ACEOF
17435 if ac_fn_c_try_compile "$LINENO"; then :
17436   ld_cv_string_concatenation=yes
17437 else
17438   ld_cv_string_concatenation=no
17439 fi
17440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17441 fi
17442
17443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17444 $as_echo "$ld_cv_string_concatenation" >&6; }
17445 if test "$ld_cv_string_concatenation" = "yes"; then
17446   STRINGIFY=astring.sed
17447 else
17448   STRINGIFY=ostring.sed
17449 fi
17450
17451
17452 # target-specific stuff:
17453
17454 all_targets=
17455 EMUL=
17456 all_emuls=
17457 all_emul_extras=
17458 all_libpath=
17459 TDIRS=
17460
17461 # If the host is 64-bit, then we enable 64-bit targets by default.
17462 # This is consistent with what ../bfd/configure.ac does.
17463 if test x${want64} = xfalse; then
17464   # The cast to long int works around a bug in the HP C Compiler
17465 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17466 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17467 # This bug is HP SR number 8606223364.
17468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17469 $as_echo_n "checking size of void *... " >&6; }
17470 if ${ac_cv_sizeof_void_p+:} false; then :
17471   $as_echo_n "(cached) " >&6
17472 else
17473   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17474
17475 else
17476   if test "$ac_cv_type_void_p" = yes; then
17477      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17478 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17479 as_fn_error 77 "cannot compute sizeof (void *)
17480 See \`config.log' for more details" "$LINENO" 5; }
17481    else
17482      ac_cv_sizeof_void_p=0
17483    fi
17484 fi
17485
17486 fi
17487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17488 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17489
17490
17491
17492 cat >>confdefs.h <<_ACEOF
17493 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17494 _ACEOF
17495
17496
17497   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17498     want64=true
17499   fi
17500 fi
17501
17502 elf_list_options=FALSE
17503 elf_shlib_list_options=FALSE
17504 elf_plt_unwind_list_options=FALSE
17505 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17506 do
17507   if test "$targ_alias" = "all"; then
17508     all_targets=true
17509     elf_list_options=TRUE
17510     elf_shlib_list_options=TRUE
17511     elf_plt_unwind_list_options=TRUE
17512   else
17513     # Canonicalize the secondary target names.
17514     result=`$ac_config_sub $targ_alias 2>/dev/null`
17515     if test -n "$result"; then
17516         targ=$result
17517     else
17518         targ=$targ_alias
17519     fi
17520
17521     . ${srcdir}/configure.tgt
17522
17523     if test "$targ" = "$target"; then
17524       EMUL=$targ_emul
17525     fi
17526
17527     if test x${want64} = xfalse; then
17528       . ${srcdir}/../bfd/config.bfd
17529     fi
17530
17531     if test x${want64} = xtrue; then
17532       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17533       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17534     fi
17535
17536     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17537         case " $all_emuls " in
17538         *" e${i}.o "*) ;;
17539         *)
17540           all_emuls="$all_emuls e${i}.o"
17541           eval result=\$tdir_$i
17542           test -z "$result" && result=$targ_alias
17543           TDIRS="$TDIRS
17544 tdir_$i=$result"
17545           case "${i}" in
17546           *elf*)
17547             elf_list_options=TRUE
17548             ;;
17549           *)
17550             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17551               elf_list_options=TRUE
17552             fi
17553             ;;
17554           esac
17555           if test "$elf_list_options" = "TRUE"; then
17556             source_sh()
17557             {
17558               . $1
17559             }
17560             source_sh ${srcdir}/emulparams/${i}.sh
17561             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17562               elf_shlib_list_options=TRUE
17563             fi
17564             if test x${PLT_UNWIND} = xyes; then
17565               elf_plt_unwind_list_options=TRUE
17566             fi
17567           fi
17568           ;;
17569         esac
17570     done
17571
17572     for i in $targ_emul $targ_extra_libpath; do
17573         case " $all_libpath " in
17574         *" ${i} "*) ;;
17575         *)
17576           if test -z "$all_libpath"; then
17577             all_libpath=${i}
17578           else
17579             all_libpath="$all_libpath ${i}"
17580           fi
17581           ;;
17582         esac
17583     done
17584
17585     for i in $targ_extra_ofiles; do
17586         case " $all_emul_extras " in
17587         *" ${i} "*) ;;
17588         *)
17589           all_emul_extras="$all_emul_extras ${i}"
17590           ;;
17591         esac
17592     done
17593
17594   fi
17595 done
17596
17597 if test x$ac_default_compressed_debug_sections = xyes ; then
17598
17599 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17600
17601 fi
17602
17603 if test "${ac_default_new_dtags}" = unset; then
17604   ac_default_new_dtags=0
17605 fi
17606
17607 cat >>confdefs.h <<_ACEOF
17608 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17609 _ACEOF
17610
17611
17612 if test "${ac_default_ld_z_relro}" = unset; then
17613   ac_default_ld_z_relro=0
17614 fi
17615
17616 cat >>confdefs.h <<_ACEOF
17617 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17618 _ACEOF
17619
17620
17621 if test "${ac_default_ld_z_separate_code}" = unset; then
17622   ac_default_ld_z_separate_code=0
17623 fi
17624
17625 cat >>confdefs.h <<_ACEOF
17626 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17627 _ACEOF
17628
17629
17630
17631 cat >>confdefs.h <<_ACEOF
17632 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17633 _ACEOF
17634
17635
17636
17637 cat >>confdefs.h <<_ACEOF
17638 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17639 _ACEOF
17640
17641
17642
17643
17644
17645
17646
17647
17648
17649
17650 if test x${all_targets} = xtrue; then
17651   if test x${want64} = xtrue; then
17652     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17653     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17654   else
17655     EMULATION_OFILES='$(ALL_EMULATIONS)'
17656     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17657   fi
17658 else
17659   EMULATION_OFILES=$all_emuls
17660   EMUL_EXTRA_OFILES=$all_emul_extras
17661 fi
17662
17663
17664
17665
17666 EMULATION_LIBPATH=$all_libpath
17667
17668
17669 if test x${enable_static} = xno; then
17670   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17671   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17672 else
17673   TESTBFDLIB="../bfd/.libs/libbfd.a"
17674   TESTCTFLIB="../libctf/.libs/libctf.a"
17675 fi
17676
17677
17678
17679 target_vendor=${target_vendor=$host_vendor}
17680 case "$target_vendor" in
17681   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17682   *)  EXTRA_SHLIB_EXTENSION= ;;
17683 esac
17684
17685 case "$target_os" in
17686   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17687 esac
17688
17689 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17690
17691 cat >>confdefs.h <<_ACEOF
17692 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17693 _ACEOF
17694
17695 fi
17696
17697 ac_config_commands="$ac_config_commands default"
17698
17699
17700
17701
17702
17703
17704
17705 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17706
17707 cat >confcache <<\_ACEOF
17708 # This file is a shell script that caches the results of configure
17709 # tests run on this system so they can be shared between configure
17710 # scripts and configure runs, see configure's option --config-cache.
17711 # It is not useful on other systems.  If it contains results you don't
17712 # want to keep, you may remove or edit it.
17713 #
17714 # config.status only pays attention to the cache file if you give it
17715 # the --recheck option to rerun configure.
17716 #
17717 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17718 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17719 # following values.
17720
17721 _ACEOF
17722
17723 # The following way of writing the cache mishandles newlines in values,
17724 # but we know of no workaround that is simple, portable, and efficient.
17725 # So, we kill variables containing newlines.
17726 # Ultrix sh set writes to stderr and can't be redirected directly,
17727 # and sets the high bit in the cache file unless we assign to the vars.
17728 (
17729   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17730     eval ac_val=\$$ac_var
17731     case $ac_val in #(
17732     *${as_nl}*)
17733       case $ac_var in #(
17734       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17735 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17736       esac
17737       case $ac_var in #(
17738       _ | IFS | as_nl) ;; #(
17739       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17740       *) { eval $ac_var=; unset $ac_var;} ;;
17741       esac ;;
17742     esac
17743   done
17744
17745   (set) 2>&1 |
17746     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17747     *${as_nl}ac_space=\ *)
17748       # `set' does not quote correctly, so add quotes: double-quote
17749       # substitution turns \\\\ into \\, and sed turns \\ into \.
17750       sed -n \
17751         "s/'/'\\\\''/g;
17752           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17753       ;; #(
17754     *)
17755       # `set' quotes correctly as required by POSIX, so do not add quotes.
17756       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17757       ;;
17758     esac |
17759     sort
17760 ) |
17761   sed '
17762      /^ac_cv_env_/b end
17763      t clear
17764      :clear
17765      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17766      t end
17767      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17768      :end' >>confcache
17769 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17770   if test -w "$cache_file"; then
17771     if test "x$cache_file" != "x/dev/null"; then
17772       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17773 $as_echo "$as_me: updating cache $cache_file" >&6;}
17774       if test ! -f "$cache_file" || test -h "$cache_file"; then
17775         cat confcache >"$cache_file"
17776       else
17777         case $cache_file in #(
17778         */* | ?:*)
17779           mv -f confcache "$cache_file"$$ &&
17780           mv -f "$cache_file"$$ "$cache_file" ;; #(
17781         *)
17782           mv -f confcache "$cache_file" ;;
17783         esac
17784       fi
17785     fi
17786   else
17787     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17788 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17789   fi
17790 fi
17791 rm -f confcache
17792
17793 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17794 # Let make expand exec_prefix.
17795 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17796
17797 DEFS=-DHAVE_CONFIG_H
17798
17799 ac_libobjs=
17800 ac_ltlibobjs=
17801 U=
17802 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17803   # 1. Remove the extension, and $U if already installed.
17804   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17805   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17806   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17807   #    will be set to the directory where LIBOBJS objects are built.
17808   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17809   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17810 done
17811 LIBOBJS=$ac_libobjs
17812
17813 LTLIBOBJS=$ac_ltlibobjs
17814
17815
17816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17817 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17818    if test -n "$am_sleep_pid"; then
17819      # Hide warnings about reused PIDs.
17820      wait $am_sleep_pid 2>/dev/null
17821    fi
17822    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17823 $as_echo "done" >&6; }
17824 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17825   as_fn_error $? "conditional \"AMDEP\" was never defined.
17826 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17827 fi
17828 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17829   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17830 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17831 fi
17832  if test -n "$EXEEXT"; then
17833   am__EXEEXT_TRUE=
17834   am__EXEEXT_FALSE='#'
17835 else
17836   am__EXEEXT_TRUE='#'
17837   am__EXEEXT_FALSE=
17838 fi
17839
17840 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17841   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17842 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17843 fi
17844 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17845   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17846 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17847 fi
17848 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17849   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17850 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17851 fi
17852 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17853   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17854 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17855 fi
17856 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17857   as_fn_error $? "conditional \"ENABLE_PLUGINS\" was never defined.
17858 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17859 fi
17860
17861 : "${CONFIG_STATUS=./config.status}"
17862 ac_write_fail=0
17863 ac_clean_files_save=$ac_clean_files
17864 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17865 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17866 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17867 as_write_fail=0
17868 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17869 #! $SHELL
17870 # Generated by $as_me.
17871 # Run this file to recreate the current configuration.
17872 # Compiler output produced by configure, useful for debugging
17873 # configure, is in config.log if it exists.
17874
17875 debug=false
17876 ac_cs_recheck=false
17877 ac_cs_silent=false
17878
17879 SHELL=\${CONFIG_SHELL-$SHELL}
17880 export SHELL
17881 _ASEOF
17882 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17883 ## -------------------- ##
17884 ## M4sh Initialization. ##
17885 ## -------------------- ##
17886
17887 # Be more Bourne compatible
17888 DUALCASE=1; export DUALCASE # for MKS sh
17889 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17890   emulate sh
17891   NULLCMD=:
17892   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17893   # is contrary to our usage.  Disable this feature.
17894   alias -g '${1+"$@"}'='"$@"'
17895   setopt NO_GLOB_SUBST
17896 else
17897   case `(set -o) 2>/dev/null` in #(
17898   *posix*) :
17899     set -o posix ;; #(
17900   *) :
17901      ;;
17902 esac
17903 fi
17904
17905
17906 as_nl='
17907 '
17908 export as_nl
17909 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17910 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17911 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17912 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17913 # Prefer a ksh shell builtin over an external printf program on Solaris,
17914 # but without wasting forks for bash or zsh.
17915 if test -z "$BASH_VERSION$ZSH_VERSION" \
17916     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17917   as_echo='print -r --'
17918   as_echo_n='print -rn --'
17919 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17920   as_echo='printf %s\n'
17921   as_echo_n='printf %s'
17922 else
17923   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17924     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17925     as_echo_n='/usr/ucb/echo -n'
17926   else
17927     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17928     as_echo_n_body='eval
17929       arg=$1;
17930       case $arg in #(
17931       *"$as_nl"*)
17932         expr "X$arg" : "X\\(.*\\)$as_nl";
17933         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17934       esac;
17935       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17936     '
17937     export as_echo_n_body
17938     as_echo_n='sh -c $as_echo_n_body as_echo'
17939   fi
17940   export as_echo_body
17941   as_echo='sh -c $as_echo_body as_echo'
17942 fi
17943
17944 # The user is always right.
17945 if test "${PATH_SEPARATOR+set}" != set; then
17946   PATH_SEPARATOR=:
17947   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17948     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17949       PATH_SEPARATOR=';'
17950   }
17951 fi
17952
17953
17954 # IFS
17955 # We need space, tab and new line, in precisely that order.  Quoting is
17956 # there to prevent editors from complaining about space-tab.
17957 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17958 # splitting by setting IFS to empty value.)
17959 IFS=" ""        $as_nl"
17960
17961 # Find who we are.  Look in the path if we contain no directory separator.
17962 as_myself=
17963 case $0 in #((
17964   *[\\/]* ) as_myself=$0 ;;
17965   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17966 for as_dir in $PATH
17967 do
17968   IFS=$as_save_IFS
17969   test -z "$as_dir" && as_dir=.
17970     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17971   done
17972 IFS=$as_save_IFS
17973
17974      ;;
17975 esac
17976 # We did not find ourselves, most probably we were run as `sh COMMAND'
17977 # in which case we are not to be found in the path.
17978 if test "x$as_myself" = x; then
17979   as_myself=$0
17980 fi
17981 if test ! -f "$as_myself"; then
17982   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17983   exit 1
17984 fi
17985
17986 # Unset variables that we do not need and which cause bugs (e.g. in
17987 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17988 # suppresses any "Segmentation fault" message there.  '((' could
17989 # trigger a bug in pdksh 5.2.14.
17990 for as_var in BASH_ENV ENV MAIL MAILPATH
17991 do eval test x\${$as_var+set} = xset \
17992   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17993 done
17994 PS1='$ '
17995 PS2='> '
17996 PS4='+ '
17997
17998 # NLS nuisances.
17999 LC_ALL=C
18000 export LC_ALL
18001 LANGUAGE=C
18002 export LANGUAGE
18003
18004 # CDPATH.
18005 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18006
18007
18008 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18009 # ----------------------------------------
18010 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18011 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18012 # script with STATUS, using 1 if that was 0.
18013 as_fn_error ()
18014 {
18015   as_status=$1; test $as_status -eq 0 && as_status=1
18016   if test "$4"; then
18017     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18018     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18019   fi
18020   $as_echo "$as_me: error: $2" >&2
18021   as_fn_exit $as_status
18022 } # as_fn_error
18023
18024
18025 # as_fn_set_status STATUS
18026 # -----------------------
18027 # Set $? to STATUS, without forking.
18028 as_fn_set_status ()
18029 {
18030   return $1
18031 } # as_fn_set_status
18032
18033 # as_fn_exit STATUS
18034 # -----------------
18035 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18036 as_fn_exit ()
18037 {
18038   set +e
18039   as_fn_set_status $1
18040   exit $1
18041 } # as_fn_exit
18042
18043 # as_fn_unset VAR
18044 # ---------------
18045 # Portably unset VAR.
18046 as_fn_unset ()
18047 {
18048   { eval $1=; unset $1;}
18049 }
18050 as_unset=as_fn_unset
18051 # as_fn_append VAR VALUE
18052 # ----------------------
18053 # Append the text in VALUE to the end of the definition contained in VAR. Take
18054 # advantage of any shell optimizations that allow amortized linear growth over
18055 # repeated appends, instead of the typical quadratic growth present in naive
18056 # implementations.
18057 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18058   eval 'as_fn_append ()
18059   {
18060     eval $1+=\$2
18061   }'
18062 else
18063   as_fn_append ()
18064   {
18065     eval $1=\$$1\$2
18066   }
18067 fi # as_fn_append
18068
18069 # as_fn_arith ARG...
18070 # ------------------
18071 # Perform arithmetic evaluation on the ARGs, and store the result in the
18072 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18073 # must be portable across $(()) and expr.
18074 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18075   eval 'as_fn_arith ()
18076   {
18077     as_val=$(( $* ))
18078   }'
18079 else
18080   as_fn_arith ()
18081   {
18082     as_val=`expr "$@" || test $? -eq 1`
18083   }
18084 fi # as_fn_arith
18085
18086
18087 if expr a : '\(a\)' >/dev/null 2>&1 &&
18088    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18089   as_expr=expr
18090 else
18091   as_expr=false
18092 fi
18093
18094 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18095   as_basename=basename
18096 else
18097   as_basename=false
18098 fi
18099
18100 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18101   as_dirname=dirname
18102 else
18103   as_dirname=false
18104 fi
18105
18106 as_me=`$as_basename -- "$0" ||
18107 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18108          X"$0" : 'X\(//\)$' \| \
18109          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18110 $as_echo X/"$0" |
18111     sed '/^.*\/\([^/][^/]*\)\/*$/{
18112             s//\1/
18113             q
18114           }
18115           /^X\/\(\/\/\)$/{
18116             s//\1/
18117             q
18118           }
18119           /^X\/\(\/\).*/{
18120             s//\1/
18121             q
18122           }
18123           s/.*/./; q'`
18124
18125 # Avoid depending upon Character Ranges.
18126 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18127 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18128 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18129 as_cr_digits='0123456789'
18130 as_cr_alnum=$as_cr_Letters$as_cr_digits
18131
18132 ECHO_C= ECHO_N= ECHO_T=
18133 case `echo -n x` in #(((((
18134 -n*)
18135   case `echo 'xy\c'` in
18136   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18137   xy)  ECHO_C='\c';;
18138   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18139        ECHO_T=' ';;
18140   esac;;
18141 *)
18142   ECHO_N='-n';;
18143 esac
18144
18145 rm -f conf$$ conf$$.exe conf$$.file
18146 if test -d conf$$.dir; then
18147   rm -f conf$$.dir/conf$$.file
18148 else
18149   rm -f conf$$.dir
18150   mkdir conf$$.dir 2>/dev/null
18151 fi
18152 if (echo >conf$$.file) 2>/dev/null; then
18153   if ln -s conf$$.file conf$$ 2>/dev/null; then
18154     as_ln_s='ln -s'
18155     # ... but there are two gotchas:
18156     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18157     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18158     # In both cases, we have to default to `cp -pR'.
18159     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18160       as_ln_s='cp -pR'
18161   elif ln conf$$.file conf$$ 2>/dev/null; then
18162     as_ln_s=ln
18163   else
18164     as_ln_s='cp -pR'
18165   fi
18166 else
18167   as_ln_s='cp -pR'
18168 fi
18169 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18170 rmdir conf$$.dir 2>/dev/null
18171
18172
18173 # as_fn_mkdir_p
18174 # -------------
18175 # Create "$as_dir" as a directory, including parents if necessary.
18176 as_fn_mkdir_p ()
18177 {
18178
18179   case $as_dir in #(
18180   -*) as_dir=./$as_dir;;
18181   esac
18182   test -d "$as_dir" || eval $as_mkdir_p || {
18183     as_dirs=
18184     while :; do
18185       case $as_dir in #(
18186       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18187       *) as_qdir=$as_dir;;
18188       esac
18189       as_dirs="'$as_qdir' $as_dirs"
18190       as_dir=`$as_dirname -- "$as_dir" ||
18191 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18192          X"$as_dir" : 'X\(//\)[^/]' \| \
18193          X"$as_dir" : 'X\(//\)$' \| \
18194          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18195 $as_echo X"$as_dir" |
18196     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18197             s//\1/
18198             q
18199           }
18200           /^X\(\/\/\)[^/].*/{
18201             s//\1/
18202             q
18203           }
18204           /^X\(\/\/\)$/{
18205             s//\1/
18206             q
18207           }
18208           /^X\(\/\).*/{
18209             s//\1/
18210             q
18211           }
18212           s/.*/./; q'`
18213       test -d "$as_dir" && break
18214     done
18215     test -z "$as_dirs" || eval "mkdir $as_dirs"
18216   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18217
18218
18219 } # as_fn_mkdir_p
18220 if mkdir -p . 2>/dev/null; then
18221   as_mkdir_p='mkdir -p "$as_dir"'
18222 else
18223   test -d ./-p && rmdir ./-p
18224   as_mkdir_p=false
18225 fi
18226
18227
18228 # as_fn_executable_p FILE
18229 # -----------------------
18230 # Test if FILE is an executable regular file.
18231 as_fn_executable_p ()
18232 {
18233   test -f "$1" && test -x "$1"
18234 } # as_fn_executable_p
18235 as_test_x='test -x'
18236 as_executable_p=as_fn_executable_p
18237
18238 # Sed expression to map a string onto a valid CPP name.
18239 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18240
18241 # Sed expression to map a string onto a valid variable name.
18242 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18243
18244
18245 exec 6>&1
18246 ## ----------------------------------- ##
18247 ## Main body of $CONFIG_STATUS script. ##
18248 ## ----------------------------------- ##
18249 _ASEOF
18250 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18251
18252 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18253 # Save the log message, to keep $0 and so on meaningful, and to
18254 # report actual input values of CONFIG_FILES etc. instead of their
18255 # values after options handling.
18256 ac_log="
18257 This file was extended by ld $as_me 2.34, which was
18258 generated by GNU Autoconf 2.69.  Invocation command line was
18259
18260   CONFIG_FILES    = $CONFIG_FILES
18261   CONFIG_HEADERS  = $CONFIG_HEADERS
18262   CONFIG_LINKS    = $CONFIG_LINKS
18263   CONFIG_COMMANDS = $CONFIG_COMMANDS
18264   $ $0 $@
18265
18266 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18267 "
18268
18269 _ACEOF
18270
18271 case $ac_config_files in *"
18272 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18273 esac
18274
18275 case $ac_config_headers in *"
18276 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18277 esac
18278
18279
18280 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18281 # Files that config.status was made for.
18282 config_files="$ac_config_files"
18283 config_headers="$ac_config_headers"
18284 config_commands="$ac_config_commands"
18285
18286 _ACEOF
18287
18288 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18289 ac_cs_usage="\
18290 \`$as_me' instantiates files and other configuration actions
18291 from templates according to the current configuration.  Unless the files
18292 and actions are specified as TAGs, all are instantiated by default.
18293
18294 Usage: $0 [OPTION]... [TAG]...
18295
18296   -h, --help       print this help, then exit
18297   -V, --version    print version number and configuration settings, then exit
18298       --config     print configuration, then exit
18299   -q, --quiet, --silent
18300                    do not print progress messages
18301   -d, --debug      don't remove temporary files
18302       --recheck    update $as_me by reconfiguring in the same conditions
18303       --file=FILE[:TEMPLATE]
18304                    instantiate the configuration file FILE
18305       --header=FILE[:TEMPLATE]
18306                    instantiate the configuration header FILE
18307
18308 Configuration files:
18309 $config_files
18310
18311 Configuration headers:
18312 $config_headers
18313
18314 Configuration commands:
18315 $config_commands
18316
18317 Report bugs to the package provider."
18318
18319 _ACEOF
18320 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18321 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18322 ac_cs_version="\\
18323 ld config.status 2.34
18324 configured by $0, generated by GNU Autoconf 2.69,
18325   with options \\"\$ac_cs_config\\"
18326
18327 Copyright (C) 2012 Free Software Foundation, Inc.
18328 This config.status script is free software; the Free Software Foundation
18329 gives unlimited permission to copy, distribute and modify it."
18330
18331 ac_pwd='$ac_pwd'
18332 srcdir='$srcdir'
18333 INSTALL='$INSTALL'
18334 MKDIR_P='$MKDIR_P'
18335 AWK='$AWK'
18336 test -n "\$AWK" || AWK=awk
18337 _ACEOF
18338
18339 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18340 # The default lists apply if the user does not specify any file.
18341 ac_need_defaults=:
18342 while test $# != 0
18343 do
18344   case $1 in
18345   --*=?*)
18346     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18347     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18348     ac_shift=:
18349     ;;
18350   --*=)
18351     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18352     ac_optarg=
18353     ac_shift=:
18354     ;;
18355   *)
18356     ac_option=$1
18357     ac_optarg=$2
18358     ac_shift=shift
18359     ;;
18360   esac
18361
18362   case $ac_option in
18363   # Handling of the options.
18364   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18365     ac_cs_recheck=: ;;
18366   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18367     $as_echo "$ac_cs_version"; exit ;;
18368   --config | --confi | --conf | --con | --co | --c )
18369     $as_echo "$ac_cs_config"; exit ;;
18370   --debug | --debu | --deb | --de | --d | -d )
18371     debug=: ;;
18372   --file | --fil | --fi | --f )
18373     $ac_shift
18374     case $ac_optarg in
18375     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18376     '') as_fn_error $? "missing file argument" ;;
18377     esac
18378     as_fn_append CONFIG_FILES " '$ac_optarg'"
18379     ac_need_defaults=false;;
18380   --header | --heade | --head | --hea )
18381     $ac_shift
18382     case $ac_optarg in
18383     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18384     esac
18385     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18386     ac_need_defaults=false;;
18387   --he | --h)
18388     # Conflict between --help and --header
18389     as_fn_error $? "ambiguous option: \`$1'
18390 Try \`$0 --help' for more information.";;
18391   --help | --hel | -h )
18392     $as_echo "$ac_cs_usage"; exit ;;
18393   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18394   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18395     ac_cs_silent=: ;;
18396
18397   # This is an error.
18398   -*) as_fn_error $? "unrecognized option: \`$1'
18399 Try \`$0 --help' for more information." ;;
18400
18401   *) as_fn_append ac_config_targets " $1"
18402      ac_need_defaults=false ;;
18403
18404   esac
18405   shift
18406 done
18407
18408 ac_configure_extra_args=
18409
18410 if $ac_cs_silent; then
18411   exec 6>/dev/null
18412   ac_configure_extra_args="$ac_configure_extra_args --silent"
18413 fi
18414
18415 _ACEOF
18416 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18417 if \$ac_cs_recheck; then
18418   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18419   shift
18420   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18421   CONFIG_SHELL='$SHELL'
18422   export CONFIG_SHELL
18423   exec "\$@"
18424 fi
18425
18426 _ACEOF
18427 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18428 exec 5>>config.log
18429 {
18430   echo
18431   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18432 ## Running $as_me. ##
18433 _ASBOX
18434   $as_echo "$ac_log"
18435 } >&5
18436
18437 _ACEOF
18438 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18439 #
18440 # INIT-COMMANDS
18441 #
18442 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18443
18444
18445 # The HP-UX ksh and POSIX shell print the target directory to stdout
18446 # if CDPATH is set.
18447 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18448
18449 sed_quote_subst='$sed_quote_subst'
18450 double_quote_subst='$double_quote_subst'
18451 delay_variable_subst='$delay_variable_subst'
18452 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18453 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18454 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18455 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18456 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18457 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18458 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18459 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18460 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18461 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18462 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18463 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18464 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18465 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18466 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18467 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18468 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18469 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18470 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18471 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18472 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18473 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18474 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18475 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18476 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18477 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18478 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18479 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18480 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18481 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18482 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18483 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18484 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18485 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18486 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18487 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18488 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18489 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18490 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18491 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18492 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18493 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18494 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18495 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18496 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18497 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18498 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18499 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18500 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"`'
18501 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18502 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18503 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18504 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18505 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18506 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18507 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18508 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18509 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18510 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18511 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18512 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18513 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18514 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18515 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18516 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18517 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18518 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18519 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18520 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18521 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18522 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18523 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18524 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18525 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18526 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18527 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18528 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18529 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18530 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18531 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18532 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18533 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18534 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18535 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18536 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18537 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18538 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18539 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18540 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18541 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18542 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18543 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18544 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18545 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18546 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18547 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18548 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18549 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18550 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18551 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18552 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18553 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18554 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18555 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18556 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18557 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18558 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18559 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18560 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18561 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18562 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18563 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18564 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18565 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18566 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18567 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18568 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18569 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18570 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18571 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18572 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18573 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18574 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18575 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18576 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18577 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18578 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18579 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18580 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18581 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18582 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18583 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18584 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18585 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18586 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18587 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18588 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18589 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18590 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18591 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18592 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18593 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18594 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18595 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18596 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18597 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18598 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18599 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18600 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18601 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18602 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18603 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18604 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18605 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18606 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18607 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18608 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18609 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18610 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18611 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18612 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18613 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18614 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18615 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18616 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18617 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18618 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18619 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18620 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18621 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18622 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18623 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18624 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18625 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18626 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18627
18628 LTCC='$LTCC'
18629 LTCFLAGS='$LTCFLAGS'
18630 compiler='$compiler_DEFAULT'
18631
18632 # A function that is used when there is no print builtin or printf.
18633 func_fallback_echo ()
18634 {
18635   eval 'cat <<_LTECHO_EOF
18636 \$1
18637 _LTECHO_EOF'
18638 }
18639
18640 # Quote evaled strings.
18641 for var in SHELL \
18642 ECHO \
18643 SED \
18644 GREP \
18645 EGREP \
18646 FGREP \
18647 LD \
18648 NM \
18649 LN_S \
18650 lt_SP2NL \
18651 lt_NL2SP \
18652 reload_flag \
18653 OBJDUMP \
18654 deplibs_check_method \
18655 file_magic_cmd \
18656 AR \
18657 AR_FLAGS \
18658 STRIP \
18659 RANLIB \
18660 CC \
18661 CFLAGS \
18662 compiler \
18663 lt_cv_sys_global_symbol_pipe \
18664 lt_cv_sys_global_symbol_to_cdecl \
18665 lt_cv_sys_global_symbol_to_c_name_address \
18666 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18667 lt_prog_compiler_no_builtin_flag \
18668 lt_prog_compiler_wl \
18669 lt_prog_compiler_pic \
18670 lt_prog_compiler_static \
18671 lt_cv_prog_compiler_c_o \
18672 need_locks \
18673 DSYMUTIL \
18674 NMEDIT \
18675 LIPO \
18676 OTOOL \
18677 OTOOL64 \
18678 shrext_cmds \
18679 export_dynamic_flag_spec \
18680 whole_archive_flag_spec \
18681 compiler_needs_object \
18682 with_gnu_ld \
18683 allow_undefined_flag \
18684 no_undefined_flag \
18685 hardcode_libdir_flag_spec \
18686 hardcode_libdir_flag_spec_ld \
18687 hardcode_libdir_separator \
18688 fix_srcfile_path \
18689 exclude_expsyms \
18690 include_expsyms \
18691 file_list_spec \
18692 variables_saved_for_relink \
18693 libname_spec \
18694 library_names_spec \
18695 soname_spec \
18696 install_override_mode \
18697 finish_eval \
18698 old_striplib \
18699 striplib \
18700 compiler_lib_search_dirs \
18701 predep_objects \
18702 postdep_objects \
18703 predeps \
18704 postdeps \
18705 compiler_lib_search_path \
18706 LD_CXX \
18707 reload_flag_CXX \
18708 compiler_CXX \
18709 lt_prog_compiler_no_builtin_flag_CXX \
18710 lt_prog_compiler_wl_CXX \
18711 lt_prog_compiler_pic_CXX \
18712 lt_prog_compiler_static_CXX \
18713 lt_cv_prog_compiler_c_o_CXX \
18714 export_dynamic_flag_spec_CXX \
18715 whole_archive_flag_spec_CXX \
18716 compiler_needs_object_CXX \
18717 with_gnu_ld_CXX \
18718 allow_undefined_flag_CXX \
18719 no_undefined_flag_CXX \
18720 hardcode_libdir_flag_spec_CXX \
18721 hardcode_libdir_flag_spec_ld_CXX \
18722 hardcode_libdir_separator_CXX \
18723 fix_srcfile_path_CXX \
18724 exclude_expsyms_CXX \
18725 include_expsyms_CXX \
18726 file_list_spec_CXX \
18727 compiler_lib_search_dirs_CXX \
18728 predep_objects_CXX \
18729 postdep_objects_CXX \
18730 predeps_CXX \
18731 postdeps_CXX \
18732 compiler_lib_search_path_CXX; do
18733     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18734     *[\\\\\\\`\\"\\\$]*)
18735       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18736       ;;
18737     *)
18738       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18739       ;;
18740     esac
18741 done
18742
18743 # Double-quote double-evaled strings.
18744 for var in reload_cmds \
18745 old_postinstall_cmds \
18746 old_postuninstall_cmds \
18747 old_archive_cmds \
18748 extract_expsyms_cmds \
18749 old_archive_from_new_cmds \
18750 old_archive_from_expsyms_cmds \
18751 archive_cmds \
18752 archive_expsym_cmds \
18753 module_cmds \
18754 module_expsym_cmds \
18755 export_symbols_cmds \
18756 prelink_cmds \
18757 postinstall_cmds \
18758 postuninstall_cmds \
18759 finish_cmds \
18760 sys_lib_search_path_spec \
18761 sys_lib_dlsearch_path_spec \
18762 reload_cmds_CXX \
18763 old_archive_cmds_CXX \
18764 old_archive_from_new_cmds_CXX \
18765 old_archive_from_expsyms_cmds_CXX \
18766 archive_cmds_CXX \
18767 archive_expsym_cmds_CXX \
18768 module_cmds_CXX \
18769 module_expsym_cmds_CXX \
18770 export_symbols_cmds_CXX \
18771 prelink_cmds_CXX; do
18772     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18773     *[\\\\\\\`\\"\\\$]*)
18774       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18775       ;;
18776     *)
18777       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18778       ;;
18779     esac
18780 done
18781
18782 ac_aux_dir='$ac_aux_dir'
18783 xsi_shell='$xsi_shell'
18784 lt_shell_append='$lt_shell_append'
18785
18786 # See if we are running on zsh, and set the options which allow our
18787 # commands through without removal of \ escapes INIT.
18788 if test -n "\${ZSH_VERSION+set}" ; then
18789    setopt NO_GLOB_SUBST
18790 fi
18791
18792
18793     PACKAGE='$PACKAGE'
18794     VERSION='$VERSION'
18795     TIMESTAMP='$TIMESTAMP'
18796     RM='$RM'
18797     ofile='$ofile'
18798
18799
18800
18801
18802
18803 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18804     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18805     # from automake.
18806     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18807     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18808     LINGUAS="${LINGUAS-%UNSET%}"
18809
18810
18811
18812 _ACEOF
18813
18814 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18815
18816 # Handling of arguments.
18817 for ac_config_target in $ac_config_targets
18818 do
18819   case $ac_config_target in
18820     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18821     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18822     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18823     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18824     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18825     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18826     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18827
18828   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18829   esac
18830 done
18831
18832
18833 # If the user did not use the arguments to specify the items to instantiate,
18834 # then the envvar interface is used.  Set only those that are not.
18835 # We use the long form for the default assignment because of an extremely
18836 # bizarre bug on SunOS 4.1.3.
18837 if $ac_need_defaults; then
18838   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18839   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18840   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18841 fi
18842
18843 # Have a temporary directory for convenience.  Make it in the build tree
18844 # simply because there is no reason against having it here, and in addition,
18845 # creating and moving files from /tmp can sometimes cause problems.
18846 # Hook for its removal unless debugging.
18847 # Note that there is a small window in which the directory will not be cleaned:
18848 # after its creation but before its name has been assigned to `$tmp'.
18849 $debug ||
18850 {
18851   tmp= ac_tmp=
18852   trap 'exit_status=$?
18853   : "${ac_tmp:=$tmp}"
18854   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18855 ' 0
18856   trap 'as_fn_exit 1' 1 2 13 15
18857 }
18858 # Create a (secure) tmp directory for tmp files.
18859
18860 {
18861   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18862   test -d "$tmp"
18863 }  ||
18864 {
18865   tmp=./conf$$-$RANDOM
18866   (umask 077 && mkdir "$tmp")
18867 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18868 ac_tmp=$tmp
18869
18870 # Set up the scripts for CONFIG_FILES section.
18871 # No need to generate them if there are no CONFIG_FILES.
18872 # This happens for instance with `./config.status config.h'.
18873 if test -n "$CONFIG_FILES"; then
18874
18875
18876 ac_cr=`echo X | tr X '\015'`
18877 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18878 # But we know of no other shell where ac_cr would be empty at this
18879 # point, so we can use a bashism as a fallback.
18880 if test "x$ac_cr" = x; then
18881   eval ac_cr=\$\'\\r\'
18882 fi
18883 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18884 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18885   ac_cs_awk_cr='\\r'
18886 else
18887   ac_cs_awk_cr=$ac_cr
18888 fi
18889
18890 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18891 _ACEOF
18892
18893
18894 {
18895   echo "cat >conf$$subs.awk <<_ACEOF" &&
18896   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18897   echo "_ACEOF"
18898 } >conf$$subs.sh ||
18899   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18900 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18901 ac_delim='%!_!# '
18902 for ac_last_try in false false false false false :; do
18903   . ./conf$$subs.sh ||
18904     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18905
18906   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18907   if test $ac_delim_n = $ac_delim_num; then
18908     break
18909   elif $ac_last_try; then
18910     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18911   else
18912     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18913   fi
18914 done
18915 rm -f conf$$subs.sh
18916
18917 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18918 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18919 _ACEOF
18920 sed -n '
18921 h
18922 s/^/S["/; s/!.*/"]=/
18923 p
18924 g
18925 s/^[^!]*!//
18926 :repl
18927 t repl
18928 s/'"$ac_delim"'$//
18929 t delim
18930 :nl
18931 h
18932 s/\(.\{148\}\)..*/\1/
18933 t more1
18934 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18935 p
18936 n
18937 b repl
18938 :more1
18939 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18940 p
18941 g
18942 s/.\{148\}//
18943 t nl
18944 :delim
18945 h
18946 s/\(.\{148\}\)..*/\1/
18947 t more2
18948 s/["\\]/\\&/g; s/^/"/; s/$/"/
18949 p
18950 b
18951 :more2
18952 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18953 p
18954 g
18955 s/.\{148\}//
18956 t delim
18957 ' <conf$$subs.awk | sed '
18958 /^[^""]/{
18959   N
18960   s/\n//
18961 }
18962 ' >>$CONFIG_STATUS || ac_write_fail=1
18963 rm -f conf$$subs.awk
18964 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18965 _ACAWK
18966 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18967   for (key in S) S_is_set[key] = 1
18968   FS = "\a"
18969
18970 }
18971 {
18972   line = $ 0
18973   nfields = split(line, field, "@")
18974   substed = 0
18975   len = length(field[1])
18976   for (i = 2; i < nfields; i++) {
18977     key = field[i]
18978     keylen = length(key)
18979     if (S_is_set[key]) {
18980       value = S[key]
18981       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18982       len += length(value) + length(field[++i])
18983       substed = 1
18984     } else
18985       len += 1 + keylen
18986   }
18987
18988   print line
18989 }
18990
18991 _ACAWK
18992 _ACEOF
18993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18994 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18995   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18996 else
18997   cat
18998 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18999   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19000 _ACEOF
19001
19002 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19003 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19004 # trailing colons and then remove the whole line if VPATH becomes empty
19005 # (actually we leave an empty line to preserve line numbers).
19006 if test "x$srcdir" = x.; then
19007   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19008 h
19009 s///
19010 s/^/:/
19011 s/[      ]*$/:/
19012 s/:\$(srcdir):/:/g
19013 s/:\${srcdir}:/:/g
19014 s/:@srcdir@:/:/g
19015 s/^:*//
19016 s/:*$//
19017 x
19018 s/\(=[   ]*\).*/\1/
19019 G
19020 s/\n//
19021 s/^[^=]*=[       ]*$//
19022 }'
19023 fi
19024
19025 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19026 fi # test -n "$CONFIG_FILES"
19027
19028 # Set up the scripts for CONFIG_HEADERS section.
19029 # No need to generate them if there are no CONFIG_HEADERS.
19030 # This happens for instance with `./config.status Makefile'.
19031 if test -n "$CONFIG_HEADERS"; then
19032 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19033 BEGIN {
19034 _ACEOF
19035
19036 # Transform confdefs.h into an awk script `defines.awk', embedded as
19037 # here-document in config.status, that substitutes the proper values into
19038 # config.h.in to produce config.h.
19039
19040 # Create a delimiter string that does not exist in confdefs.h, to ease
19041 # handling of long lines.
19042 ac_delim='%!_!# '
19043 for ac_last_try in false false :; do
19044   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19045   if test -z "$ac_tt"; then
19046     break
19047   elif $ac_last_try; then
19048     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19049   else
19050     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19051   fi
19052 done
19053
19054 # For the awk script, D is an array of macro values keyed by name,
19055 # likewise P contains macro parameters if any.  Preserve backslash
19056 # newline sequences.
19057
19058 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19059 sed -n '
19060 s/.\{148\}/&'"$ac_delim"'/g
19061 t rset
19062 :rset
19063 s/^[     ]*#[    ]*define[       ][      ]*/ /
19064 t def
19065 d
19066 :def
19067 s/\\$//
19068 t bsnl
19069 s/["\\]/\\&/g
19070 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19071 D["\1"]=" \3"/p
19072 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19073 d
19074 :bsnl
19075 s/["\\]/\\&/g
19076 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19077 D["\1"]=" \3\\\\\\n"\\/p
19078 t cont
19079 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19080 t cont
19081 d
19082 :cont
19083 n
19084 s/.\{148\}/&'"$ac_delim"'/g
19085 t clear
19086 :clear
19087 s/\\$//
19088 t bsnlc
19089 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19090 d
19091 :bsnlc
19092 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19093 b cont
19094 ' <confdefs.h | sed '
19095 s/'"$ac_delim"'/"\\\
19096 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19097
19098 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19099   for (key in D) D_is_set[key] = 1
19100   FS = "\a"
19101 }
19102 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19103   line = \$ 0
19104   split(line, arg, " ")
19105   if (arg[1] == "#") {
19106     defundef = arg[2]
19107     mac1 = arg[3]
19108   } else {
19109     defundef = substr(arg[1], 2)
19110     mac1 = arg[2]
19111   }
19112   split(mac1, mac2, "(") #)
19113   macro = mac2[1]
19114   prefix = substr(line, 1, index(line, defundef) - 1)
19115   if (D_is_set[macro]) {
19116     # Preserve the white space surrounding the "#".
19117     print prefix "define", macro P[macro] D[macro]
19118     next
19119   } else {
19120     # Replace #undef with comments.  This is necessary, for example,
19121     # in the case of _POSIX_SOURCE, which is predefined and required
19122     # on some systems where configure will not decide to define it.
19123     if (defundef == "undef") {
19124       print "/*", prefix defundef, macro, "*/"
19125       next
19126     }
19127   }
19128 }
19129 { print }
19130 _ACAWK
19131 _ACEOF
19132 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19133   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19134 fi # test -n "$CONFIG_HEADERS"
19135
19136
19137 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19138 shift
19139 for ac_tag
19140 do
19141   case $ac_tag in
19142   :[FHLC]) ac_mode=$ac_tag; continue;;
19143   esac
19144   case $ac_mode$ac_tag in
19145   :[FHL]*:*);;
19146   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19147   :[FH]-) ac_tag=-:-;;
19148   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19149   esac
19150   ac_save_IFS=$IFS
19151   IFS=:
19152   set x $ac_tag
19153   IFS=$ac_save_IFS
19154   shift
19155   ac_file=$1
19156   shift
19157
19158   case $ac_mode in
19159   :L) ac_source=$1;;
19160   :[FH])
19161     ac_file_inputs=
19162     for ac_f
19163     do
19164       case $ac_f in
19165       -) ac_f="$ac_tmp/stdin";;
19166       *) # Look for the file first in the build tree, then in the source tree
19167          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19168          # because $ac_f cannot contain `:'.
19169          test -f "$ac_f" ||
19170            case $ac_f in
19171            [\\/$]*) false;;
19172            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19173            esac ||
19174            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19175       esac
19176       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19177       as_fn_append ac_file_inputs " '$ac_f'"
19178     done
19179
19180     # Let's still pretend it is `configure' which instantiates (i.e., don't
19181     # use $as_me), people would be surprised to read:
19182     #    /* config.h.  Generated by config.status.  */
19183     configure_input='Generated from '`
19184           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19185         `' by configure.'
19186     if test x"$ac_file" != x-; then
19187       configure_input="$ac_file.  $configure_input"
19188       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19189 $as_echo "$as_me: creating $ac_file" >&6;}
19190     fi
19191     # Neutralize special characters interpreted by sed in replacement strings.
19192     case $configure_input in #(
19193     *\&* | *\|* | *\\* )
19194        ac_sed_conf_input=`$as_echo "$configure_input" |
19195        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19196     *) ac_sed_conf_input=$configure_input;;
19197     esac
19198
19199     case $ac_tag in
19200     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19201       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19202     esac
19203     ;;
19204   esac
19205
19206   ac_dir=`$as_dirname -- "$ac_file" ||
19207 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19208          X"$ac_file" : 'X\(//\)[^/]' \| \
19209          X"$ac_file" : 'X\(//\)$' \| \
19210          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19211 $as_echo X"$ac_file" |
19212     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19213             s//\1/
19214             q
19215           }
19216           /^X\(\/\/\)[^/].*/{
19217             s//\1/
19218             q
19219           }
19220           /^X\(\/\/\)$/{
19221             s//\1/
19222             q
19223           }
19224           /^X\(\/\).*/{
19225             s//\1/
19226             q
19227           }
19228           s/.*/./; q'`
19229   as_dir="$ac_dir"; as_fn_mkdir_p
19230   ac_builddir=.
19231
19232 case "$ac_dir" in
19233 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19234 *)
19235   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19236   # A ".." for each directory in $ac_dir_suffix.
19237   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19238   case $ac_top_builddir_sub in
19239   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19240   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19241   esac ;;
19242 esac
19243 ac_abs_top_builddir=$ac_pwd
19244 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19245 # for backward compatibility:
19246 ac_top_builddir=$ac_top_build_prefix
19247
19248 case $srcdir in
19249   .)  # We are building in place.
19250     ac_srcdir=.
19251     ac_top_srcdir=$ac_top_builddir_sub
19252     ac_abs_top_srcdir=$ac_pwd ;;
19253   [\\/]* | ?:[\\/]* )  # Absolute name.
19254     ac_srcdir=$srcdir$ac_dir_suffix;
19255     ac_top_srcdir=$srcdir
19256     ac_abs_top_srcdir=$srcdir ;;
19257   *) # Relative name.
19258     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19259     ac_top_srcdir=$ac_top_build_prefix$srcdir
19260     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19261 esac
19262 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19263
19264
19265   case $ac_mode in
19266   :F)
19267   #
19268   # CONFIG_FILE
19269   #
19270
19271   case $INSTALL in
19272   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19273   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19274   esac
19275   ac_MKDIR_P=$MKDIR_P
19276   case $MKDIR_P in
19277   [\\/$]* | ?:[\\/]* ) ;;
19278   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19279   esac
19280 _ACEOF
19281
19282 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19283 # If the template does not know about datarootdir, expand it.
19284 # FIXME: This hack should be removed a few years after 2.60.
19285 ac_datarootdir_hack=; ac_datarootdir_seen=
19286 ac_sed_dataroot='
19287 /datarootdir/ {
19288   p
19289   q
19290 }
19291 /@datadir@/p
19292 /@docdir@/p
19293 /@infodir@/p
19294 /@localedir@/p
19295 /@mandir@/p'
19296 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19297 *datarootdir*) ac_datarootdir_seen=yes;;
19298 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19299   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19300 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19301 _ACEOF
19302 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19303   ac_datarootdir_hack='
19304   s&@datadir@&$datadir&g
19305   s&@docdir@&$docdir&g
19306   s&@infodir@&$infodir&g
19307   s&@localedir@&$localedir&g
19308   s&@mandir@&$mandir&g
19309   s&\\\${datarootdir}&$datarootdir&g' ;;
19310 esac
19311 _ACEOF
19312
19313 # Neutralize VPATH when `$srcdir' = `.'.
19314 # Shell code in configure.ac might set extrasub.
19315 # FIXME: do we really want to maintain this feature?
19316 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19317 ac_sed_extra="$ac_vpsub
19318 $extrasub
19319 _ACEOF
19320 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19321 :t
19322 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19323 s|@configure_input@|$ac_sed_conf_input|;t t
19324 s&@top_builddir@&$ac_top_builddir_sub&;t t
19325 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19326 s&@srcdir@&$ac_srcdir&;t t
19327 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19328 s&@top_srcdir@&$ac_top_srcdir&;t t
19329 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19330 s&@builddir@&$ac_builddir&;t t
19331 s&@abs_builddir@&$ac_abs_builddir&;t t
19332 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19333 s&@INSTALL@&$ac_INSTALL&;t t
19334 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19335 $ac_datarootdir_hack
19336 "
19337 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19338   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19339
19340 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19341   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19342   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19343       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19344   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19345 which seems to be undefined.  Please make sure it is defined" >&5
19346 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19347 which seems to be undefined.  Please make sure it is defined" >&2;}
19348
19349   rm -f "$ac_tmp/stdin"
19350   case $ac_file in
19351   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19352   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19353   esac \
19354   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19355  ;;
19356   :H)
19357   #
19358   # CONFIG_HEADER
19359   #
19360   if test x"$ac_file" != x-; then
19361     {
19362       $as_echo "/* $configure_input  */" \
19363       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19364     } >"$ac_tmp/config.h" \
19365       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19366     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19367       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19368 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19369     else
19370       rm -f "$ac_file"
19371       mv "$ac_tmp/config.h" "$ac_file" \
19372         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19373     fi
19374   else
19375     $as_echo "/* $configure_input  */" \
19376       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19377       || as_fn_error $? "could not create -" "$LINENO" 5
19378   fi
19379 # Compute "$ac_file"'s index in $config_headers.
19380 _am_arg="$ac_file"
19381 _am_stamp_count=1
19382 for _am_header in $config_headers :; do
19383   case $_am_header in
19384     $_am_arg | $_am_arg:* )
19385       break ;;
19386     * )
19387       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19388   esac
19389 done
19390 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19391 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19392          X"$_am_arg" : 'X\(//\)[^/]' \| \
19393          X"$_am_arg" : 'X\(//\)$' \| \
19394          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19395 $as_echo X"$_am_arg" |
19396     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19397             s//\1/
19398             q
19399           }
19400           /^X\(\/\/\)[^/].*/{
19401             s//\1/
19402             q
19403           }
19404           /^X\(\/\/\)$/{
19405             s//\1/
19406             q
19407           }
19408           /^X\(\/\).*/{
19409             s//\1/
19410             q
19411           }
19412           s/.*/./; q'`/stamp-h$_am_stamp_count
19413  ;;
19414
19415   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19416 $as_echo "$as_me: executing $ac_file commands" >&6;}
19417  ;;
19418   esac
19419
19420
19421   case $ac_file$ac_mode in
19422     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19423   # Older Autoconf quotes --file arguments for eval, but not when files
19424   # are listed without --file.  Let's play safe and only enable the eval
19425   # if we detect the quoting.
19426   case $CONFIG_FILES in
19427   *\'*) eval set x "$CONFIG_FILES" ;;
19428   *)   set x $CONFIG_FILES ;;
19429   esac
19430   shift
19431   for mf
19432   do
19433     # Strip MF so we end up with the name of the file.
19434     mf=`echo "$mf" | sed -e 's/:.*$//'`
19435     # Check whether this is an Automake generated Makefile or not.
19436     # We used to match only the files named 'Makefile.in', but
19437     # some people rename them; so instead we look at the file content.
19438     # Grep'ing the first line is not enough: some people post-process
19439     # each Makefile.in and add a new line on top of each file to say so.
19440     # Grep'ing the whole file is not good either: AIX grep has a line
19441     # limit of 2048, but all sed's we know have understand at least 4000.
19442     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19443       dirpart=`$as_dirname -- "$mf" ||
19444 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19445          X"$mf" : 'X\(//\)[^/]' \| \
19446          X"$mf" : 'X\(//\)$' \| \
19447          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19448 $as_echo X"$mf" |
19449     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19450             s//\1/
19451             q
19452           }
19453           /^X\(\/\/\)[^/].*/{
19454             s//\1/
19455             q
19456           }
19457           /^X\(\/\/\)$/{
19458             s//\1/
19459             q
19460           }
19461           /^X\(\/\).*/{
19462             s//\1/
19463             q
19464           }
19465           s/.*/./; q'`
19466     else
19467       continue
19468     fi
19469     # Extract the definition of DEPDIR, am__include, and am__quote
19470     # from the Makefile without running 'make'.
19471     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19472     test -z "$DEPDIR" && continue
19473     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19474     test -z "$am__include" && continue
19475     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19476     # Find all dependency output files, they are included files with
19477     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19478     # simplest approach to changing $(DEPDIR) to its actual value in the
19479     # expansion.
19480     for file in `sed -n "
19481       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19482          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19483       # Make sure the directory exists.
19484       test -f "$dirpart/$file" && continue
19485       fdir=`$as_dirname -- "$file" ||
19486 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19487          X"$file" : 'X\(//\)[^/]' \| \
19488          X"$file" : 'X\(//\)$' \| \
19489          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19490 $as_echo X"$file" |
19491     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19492             s//\1/
19493             q
19494           }
19495           /^X\(\/\/\)[^/].*/{
19496             s//\1/
19497             q
19498           }
19499           /^X\(\/\/\)$/{
19500             s//\1/
19501             q
19502           }
19503           /^X\(\/\).*/{
19504             s//\1/
19505             q
19506           }
19507           s/.*/./; q'`
19508       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19509       # echo "creating $dirpart/$file"
19510       echo '# dummy' > "$dirpart/$file"
19511     done
19512   done
19513 }
19514  ;;
19515     "libtool":C)
19516
19517     # See if we are running on zsh, and set the options which allow our
19518     # commands through without removal of \ escapes.
19519     if test -n "${ZSH_VERSION+set}" ; then
19520       setopt NO_GLOB_SUBST
19521     fi
19522
19523     cfgfile="${ofile}T"
19524     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19525     $RM "$cfgfile"
19526
19527     cat <<_LT_EOF >> "$cfgfile"
19528 #! $SHELL
19529
19530 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19531 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19532 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19533 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19534 #
19535 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19536 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19537 #   Written by Gordon Matzigkeit, 1996
19538 #
19539 #   This file is part of GNU Libtool.
19540 #
19541 # GNU Libtool is free software; you can redistribute it and/or
19542 # modify it under the terms of the GNU General Public License as
19543 # published by the Free Software Foundation; either version 2 of
19544 # the License, or (at your option) any later version.
19545 #
19546 # As a special exception to the GNU General Public License,
19547 # if you distribute this file as part of a program or library that
19548 # is built using GNU Libtool, you may include this file under the
19549 # same distribution terms that you use for the rest of that program.
19550 #
19551 # GNU Libtool is distributed in the hope that it will be useful,
19552 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19553 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19554 # GNU General Public License for more details.
19555 #
19556 # You should have received a copy of the GNU General Public License
19557 # along with GNU Libtool; see the file COPYING.  If not, a copy
19558 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19559 # obtained by writing to the Free Software Foundation, Inc.,
19560 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19561
19562
19563 # The names of the tagged configurations supported by this script.
19564 available_tags="CXX "
19565
19566 # ### BEGIN LIBTOOL CONFIG
19567
19568 # Which release of libtool.m4 was used?
19569 macro_version=$macro_version
19570 macro_revision=$macro_revision
19571
19572 # Whether or not to build shared libraries.
19573 build_libtool_libs=$enable_shared
19574
19575 # Whether or not to build static libraries.
19576 build_old_libs=$enable_static
19577
19578 # What type of objects to build.
19579 pic_mode=$pic_mode
19580
19581 # Whether or not to optimize for fast installation.
19582 fast_install=$enable_fast_install
19583
19584 # Shell to use when invoking shell scripts.
19585 SHELL=$lt_SHELL
19586
19587 # An echo program that protects backslashes.
19588 ECHO=$lt_ECHO
19589
19590 # The host system.
19591 host_alias=$host_alias
19592 host=$host
19593 host_os=$host_os
19594
19595 # The build system.
19596 build_alias=$build_alias
19597 build=$build
19598 build_os=$build_os
19599
19600 # A sed program that does not truncate output.
19601 SED=$lt_SED
19602
19603 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19604 Xsed="\$SED -e 1s/^X//"
19605
19606 # A grep program that handles long lines.
19607 GREP=$lt_GREP
19608
19609 # An ERE matcher.
19610 EGREP=$lt_EGREP
19611
19612 # A literal string matcher.
19613 FGREP=$lt_FGREP
19614
19615 # A BSD- or MS-compatible name lister.
19616 NM=$lt_NM
19617
19618 # Whether we need soft or hard links.
19619 LN_S=$lt_LN_S
19620
19621 # What is the maximum length of a command?
19622 max_cmd_len=$max_cmd_len
19623
19624 # Object file suffix (normally "o").
19625 objext=$ac_objext
19626
19627 # Executable file suffix (normally "").
19628 exeext=$exeext
19629
19630 # whether the shell understands "unset".
19631 lt_unset=$lt_unset
19632
19633 # turn spaces into newlines.
19634 SP2NL=$lt_lt_SP2NL
19635
19636 # turn newlines into spaces.
19637 NL2SP=$lt_lt_NL2SP
19638
19639 # An object symbol dumper.
19640 OBJDUMP=$lt_OBJDUMP
19641
19642 # Method to check whether dependent libraries are shared objects.
19643 deplibs_check_method=$lt_deplibs_check_method
19644
19645 # Command to use when deplibs_check_method == "file_magic".
19646 file_magic_cmd=$lt_file_magic_cmd
19647
19648 # The archiver.
19649 AR=$lt_AR
19650 AR_FLAGS=$lt_AR_FLAGS
19651
19652 # A symbol stripping program.
19653 STRIP=$lt_STRIP
19654
19655 # Commands used to install an old-style archive.
19656 RANLIB=$lt_RANLIB
19657 old_postinstall_cmds=$lt_old_postinstall_cmds
19658 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19659
19660 # Whether to use a lock for old archive extraction.
19661 lock_old_archive_extraction=$lock_old_archive_extraction
19662
19663 # A C compiler.
19664 LTCC=$lt_CC
19665
19666 # LTCC compiler flags.
19667 LTCFLAGS=$lt_CFLAGS
19668
19669 # Take the output of nm and produce a listing of raw symbols and C names.
19670 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19671
19672 # Transform the output of nm in a proper C declaration.
19673 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19674
19675 # Transform the output of nm in a C name address pair.
19676 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19677
19678 # Transform the output of nm in a C name address pair when lib prefix is needed.
19679 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19680
19681 # The name of the directory that contains temporary libtool files.
19682 objdir=$objdir
19683
19684 # Used to examine libraries when file_magic_cmd begins with "file".
19685 MAGIC_CMD=$MAGIC_CMD
19686
19687 # Must we lock files when doing compilation?
19688 need_locks=$lt_need_locks
19689
19690 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19691 DSYMUTIL=$lt_DSYMUTIL
19692
19693 # Tool to change global to local symbols on Mac OS X.
19694 NMEDIT=$lt_NMEDIT
19695
19696 # Tool to manipulate fat objects and archives on Mac OS X.
19697 LIPO=$lt_LIPO
19698
19699 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19700 OTOOL=$lt_OTOOL
19701
19702 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19703 OTOOL64=$lt_OTOOL64
19704
19705 # Old archive suffix (normally "a").
19706 libext=$libext
19707
19708 # Shared library suffix (normally ".so").
19709 shrext_cmds=$lt_shrext_cmds
19710
19711 # The commands to extract the exported symbol list from a shared archive.
19712 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19713
19714 # Variables whose values should be saved in libtool wrapper scripts and
19715 # restored at link time.
19716 variables_saved_for_relink=$lt_variables_saved_for_relink
19717
19718 # Do we need the "lib" prefix for modules?
19719 need_lib_prefix=$need_lib_prefix
19720
19721 # Do we need a version for libraries?
19722 need_version=$need_version
19723
19724 # Library versioning type.
19725 version_type=$version_type
19726
19727 # Shared library runtime path variable.
19728 runpath_var=$runpath_var
19729
19730 # Shared library path variable.
19731 shlibpath_var=$shlibpath_var
19732
19733 # Is shlibpath searched before the hard-coded library search path?
19734 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19735
19736 # Format of library name prefix.
19737 libname_spec=$lt_libname_spec
19738
19739 # List of archive names.  First name is the real one, the rest are links.
19740 # The last name is the one that the linker finds with -lNAME
19741 library_names_spec=$lt_library_names_spec
19742
19743 # The coded name of the library, if different from the real name.
19744 soname_spec=$lt_soname_spec
19745
19746 # Permission mode override for installation of shared libraries.
19747 install_override_mode=$lt_install_override_mode
19748
19749 # Command to use after installation of a shared archive.
19750 postinstall_cmds=$lt_postinstall_cmds
19751
19752 # Command to use after uninstallation of a shared archive.
19753 postuninstall_cmds=$lt_postuninstall_cmds
19754
19755 # Commands used to finish a libtool library installation in a directory.
19756 finish_cmds=$lt_finish_cmds
19757
19758 # As "finish_cmds", except a single script fragment to be evaled but
19759 # not shown.
19760 finish_eval=$lt_finish_eval
19761
19762 # Whether we should hardcode library paths into libraries.
19763 hardcode_into_libs=$hardcode_into_libs
19764
19765 # Compile-time system search path for libraries.
19766 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19767
19768 # Run-time system search path for libraries.
19769 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19770
19771 # Whether dlopen is supported.
19772 dlopen_support=$enable_dlopen
19773
19774 # Whether dlopen of programs is supported.
19775 dlopen_self=$enable_dlopen_self
19776
19777 # Whether dlopen of statically linked programs is supported.
19778 dlopen_self_static=$enable_dlopen_self_static
19779
19780 # Commands to strip libraries.
19781 old_striplib=$lt_old_striplib
19782 striplib=$lt_striplib
19783
19784
19785 # The linker used to build libraries.
19786 LD=$lt_LD
19787
19788 # How to create reloadable object files.
19789 reload_flag=$lt_reload_flag
19790 reload_cmds=$lt_reload_cmds
19791
19792 # Commands used to build an old-style archive.
19793 old_archive_cmds=$lt_old_archive_cmds
19794
19795 # A language specific compiler.
19796 CC=$lt_compiler
19797
19798 # Is the compiler the GNU compiler?
19799 with_gcc=$GCC
19800
19801 # Compiler flag to turn off builtin functions.
19802 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19803
19804 # How to pass a linker flag through the compiler.
19805 wl=$lt_lt_prog_compiler_wl
19806
19807 # Additional compiler flags for building library objects.
19808 pic_flag=$lt_lt_prog_compiler_pic
19809
19810 # Compiler flag to prevent dynamic linking.
19811 link_static_flag=$lt_lt_prog_compiler_static
19812
19813 # Does compiler simultaneously support -c and -o options?
19814 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19815
19816 # Whether or not to add -lc for building shared libraries.
19817 build_libtool_need_lc=$archive_cmds_need_lc
19818
19819 # Whether or not to disallow shared libs when runtime libs are static.
19820 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19821
19822 # Compiler flag to allow reflexive dlopens.
19823 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19824
19825 # Compiler flag to generate shared objects directly from archives.
19826 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19827
19828 # Whether the compiler copes with passing no objects directly.
19829 compiler_needs_object=$lt_compiler_needs_object
19830
19831 # Create an old-style archive from a shared archive.
19832 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19833
19834 # Create a temporary old-style archive to link instead of a shared archive.
19835 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19836
19837 # Commands used to build a shared archive.
19838 archive_cmds=$lt_archive_cmds
19839 archive_expsym_cmds=$lt_archive_expsym_cmds
19840
19841 # Commands used to build a loadable module if different from building
19842 # a shared archive.
19843 module_cmds=$lt_module_cmds
19844 module_expsym_cmds=$lt_module_expsym_cmds
19845
19846 # Whether we are building with GNU ld or not.
19847 with_gnu_ld=$lt_with_gnu_ld
19848
19849 # Flag that allows shared libraries with undefined symbols to be built.
19850 allow_undefined_flag=$lt_allow_undefined_flag
19851
19852 # Flag that enforces no undefined symbols.
19853 no_undefined_flag=$lt_no_undefined_flag
19854
19855 # Flag to hardcode \$libdir into a binary during linking.
19856 # This must work even if \$libdir does not exist
19857 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19858
19859 # If ld is used when linking, flag to hardcode \$libdir into a binary
19860 # during linking.  This must work even if \$libdir does not exist.
19861 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19862
19863 # Whether we need a single "-rpath" flag with a separated argument.
19864 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19865
19866 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19867 # DIR into the resulting binary.
19868 hardcode_direct=$hardcode_direct
19869
19870 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19871 # DIR into the resulting binary and the resulting library dependency is
19872 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19873 # library is relocated.
19874 hardcode_direct_absolute=$hardcode_direct_absolute
19875
19876 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19877 # into the resulting binary.
19878 hardcode_minus_L=$hardcode_minus_L
19879
19880 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19881 # into the resulting binary.
19882 hardcode_shlibpath_var=$hardcode_shlibpath_var
19883
19884 # Set to "yes" if building a shared library automatically hardcodes DIR
19885 # into the library and all subsequent libraries and executables linked
19886 # against it.
19887 hardcode_automatic=$hardcode_automatic
19888
19889 # Set to yes if linker adds runtime paths of dependent libraries
19890 # to runtime path list.
19891 inherit_rpath=$inherit_rpath
19892
19893 # Whether libtool must link a program against all its dependency libraries.
19894 link_all_deplibs=$link_all_deplibs
19895
19896 # Fix the shell variable \$srcfile for the compiler.
19897 fix_srcfile_path=$lt_fix_srcfile_path
19898
19899 # Set to "yes" if exported symbols are required.
19900 always_export_symbols=$always_export_symbols
19901
19902 # The commands to list exported symbols.
19903 export_symbols_cmds=$lt_export_symbols_cmds
19904
19905 # Symbols that should not be listed in the preloaded symbols.
19906 exclude_expsyms=$lt_exclude_expsyms
19907
19908 # Symbols that must always be exported.
19909 include_expsyms=$lt_include_expsyms
19910
19911 # Commands necessary for linking programs (against libraries) with templates.
19912 prelink_cmds=$lt_prelink_cmds
19913
19914 # Specify filename containing input files.
19915 file_list_spec=$lt_file_list_spec
19916
19917 # How to hardcode a shared library path into an executable.
19918 hardcode_action=$hardcode_action
19919
19920 # The directories searched by this compiler when creating a shared library.
19921 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19922
19923 # Dependencies to place before and after the objects being linked to
19924 # create a shared library.
19925 predep_objects=$lt_predep_objects
19926 postdep_objects=$lt_postdep_objects
19927 predeps=$lt_predeps
19928 postdeps=$lt_postdeps
19929
19930 # The library search path used internally by the compiler when linking
19931 # a shared library.
19932 compiler_lib_search_path=$lt_compiler_lib_search_path
19933
19934 # ### END LIBTOOL CONFIG
19935
19936 _LT_EOF
19937
19938   case $host_os in
19939   aix3*)
19940     cat <<\_LT_EOF >> "$cfgfile"
19941 # AIX sometimes has problems with the GCC collect2 program.  For some
19942 # reason, if we set the COLLECT_NAMES environment variable, the problems
19943 # vanish in a puff of smoke.
19944 if test "X${COLLECT_NAMES+set}" != Xset; then
19945   COLLECT_NAMES=
19946   export COLLECT_NAMES
19947 fi
19948 _LT_EOF
19949     ;;
19950   esac
19951
19952
19953 ltmain="$ac_aux_dir/ltmain.sh"
19954
19955
19956   # We use sed instead of cat because bash on DJGPP gets confused if
19957   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19958   # text mode, it properly converts lines to CR/LF.  This bash problem
19959   # is reportedly fixed, but why not run on old versions too?
19960   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19961     || (rm -f "$cfgfile"; exit 1)
19962
19963   case $xsi_shell in
19964   yes)
19965     cat << \_LT_EOF >> "$cfgfile"
19966
19967 # func_dirname file append nondir_replacement
19968 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19969 # otherwise set result to NONDIR_REPLACEMENT.
19970 func_dirname ()
19971 {
19972   case ${1} in
19973     */*) func_dirname_result="${1%/*}${2}" ;;
19974     *  ) func_dirname_result="${3}" ;;
19975   esac
19976 }
19977
19978 # func_basename file
19979 func_basename ()
19980 {
19981   func_basename_result="${1##*/}"
19982 }
19983
19984 # func_dirname_and_basename file append nondir_replacement
19985 # perform func_basename and func_dirname in a single function
19986 # call:
19987 #   dirname:  Compute the dirname of FILE.  If nonempty,
19988 #             add APPEND to the result, otherwise set result
19989 #             to NONDIR_REPLACEMENT.
19990 #             value returned in "$func_dirname_result"
19991 #   basename: Compute filename of FILE.
19992 #             value retuned in "$func_basename_result"
19993 # Implementation must be kept synchronized with func_dirname
19994 # and func_basename. For efficiency, we do not delegate to
19995 # those functions but instead duplicate the functionality here.
19996 func_dirname_and_basename ()
19997 {
19998   case ${1} in
19999     */*) func_dirname_result="${1%/*}${2}" ;;
20000     *  ) func_dirname_result="${3}" ;;
20001   esac
20002   func_basename_result="${1##*/}"
20003 }
20004
20005 # func_stripname prefix suffix name
20006 # strip PREFIX and SUFFIX off of NAME.
20007 # PREFIX and SUFFIX must not contain globbing or regex special
20008 # characters, hashes, percent signs, but SUFFIX may contain a leading
20009 # dot (in which case that matches only a dot).
20010 func_stripname ()
20011 {
20012   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20013   # positional parameters, so assign one to ordinary parameter first.
20014   func_stripname_result=${3}
20015   func_stripname_result=${func_stripname_result#"${1}"}
20016   func_stripname_result=${func_stripname_result%"${2}"}
20017 }
20018
20019 # func_opt_split
20020 func_opt_split ()
20021 {
20022   func_opt_split_opt=${1%%=*}
20023   func_opt_split_arg=${1#*=}
20024 }
20025
20026 # func_lo2o object
20027 func_lo2o ()
20028 {
20029   case ${1} in
20030     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20031     *)    func_lo2o_result=${1} ;;
20032   esac
20033 }
20034
20035 # func_xform libobj-or-source
20036 func_xform ()
20037 {
20038   func_xform_result=${1%.*}.lo
20039 }
20040
20041 # func_arith arithmetic-term...
20042 func_arith ()
20043 {
20044   func_arith_result=$(( $* ))
20045 }
20046
20047 # func_len string
20048 # STRING may not start with a hyphen.
20049 func_len ()
20050 {
20051   func_len_result=${#1}
20052 }
20053
20054 _LT_EOF
20055     ;;
20056   *) # Bourne compatible functions.
20057     cat << \_LT_EOF >> "$cfgfile"
20058
20059 # func_dirname file append nondir_replacement
20060 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20061 # otherwise set result to NONDIR_REPLACEMENT.
20062 func_dirname ()
20063 {
20064   # Extract subdirectory from the argument.
20065   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20066   if test "X$func_dirname_result" = "X${1}"; then
20067     func_dirname_result="${3}"
20068   else
20069     func_dirname_result="$func_dirname_result${2}"
20070   fi
20071 }
20072
20073 # func_basename file
20074 func_basename ()
20075 {
20076   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20077 }
20078
20079
20080 # func_stripname prefix suffix name
20081 # strip PREFIX and SUFFIX off of NAME.
20082 # PREFIX and SUFFIX must not contain globbing or regex special
20083 # characters, hashes, percent signs, but SUFFIX may contain a leading
20084 # dot (in which case that matches only a dot).
20085 # func_strip_suffix prefix name
20086 func_stripname ()
20087 {
20088   case ${2} in
20089     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20090     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20091   esac
20092 }
20093
20094 # sed scripts:
20095 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20096 my_sed_long_arg='1s/^-[^=]*=//'
20097
20098 # func_opt_split
20099 func_opt_split ()
20100 {
20101   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20102   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20103 }
20104
20105 # func_lo2o object
20106 func_lo2o ()
20107 {
20108   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20109 }
20110
20111 # func_xform libobj-or-source
20112 func_xform ()
20113 {
20114   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20115 }
20116
20117 # func_arith arithmetic-term...
20118 func_arith ()
20119 {
20120   func_arith_result=`expr "$@"`
20121 }
20122
20123 # func_len string
20124 # STRING may not start with a hyphen.
20125 func_len ()
20126 {
20127   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20128 }
20129
20130 _LT_EOF
20131 esac
20132
20133 case $lt_shell_append in
20134   yes)
20135     cat << \_LT_EOF >> "$cfgfile"
20136
20137 # func_append var value
20138 # Append VALUE to the end of shell variable VAR.
20139 func_append ()
20140 {
20141   eval "$1+=\$2"
20142 }
20143 _LT_EOF
20144     ;;
20145   *)
20146     cat << \_LT_EOF >> "$cfgfile"
20147
20148 # func_append var value
20149 # Append VALUE to the end of shell variable VAR.
20150 func_append ()
20151 {
20152   eval "$1=\$$1\$2"
20153 }
20154
20155 _LT_EOF
20156     ;;
20157   esac
20158
20159
20160   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20161     || (rm -f "$cfgfile"; exit 1)
20162
20163   mv -f "$cfgfile" "$ofile" ||
20164     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20165   chmod +x "$ofile"
20166
20167
20168     cat <<_LT_EOF >> "$ofile"
20169
20170 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20171
20172 # The linker used to build libraries.
20173 LD=$lt_LD_CXX
20174
20175 # How to create reloadable object files.
20176 reload_flag=$lt_reload_flag_CXX
20177 reload_cmds=$lt_reload_cmds_CXX
20178
20179 # Commands used to build an old-style archive.
20180 old_archive_cmds=$lt_old_archive_cmds_CXX
20181
20182 # A language specific compiler.
20183 CC=$lt_compiler_CXX
20184
20185 # Is the compiler the GNU compiler?
20186 with_gcc=$GCC_CXX
20187
20188 # Compiler flag to turn off builtin functions.
20189 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20190
20191 # How to pass a linker flag through the compiler.
20192 wl=$lt_lt_prog_compiler_wl_CXX
20193
20194 # Additional compiler flags for building library objects.
20195 pic_flag=$lt_lt_prog_compiler_pic_CXX
20196
20197 # Compiler flag to prevent dynamic linking.
20198 link_static_flag=$lt_lt_prog_compiler_static_CXX
20199
20200 # Does compiler simultaneously support -c and -o options?
20201 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20202
20203 # Whether or not to add -lc for building shared libraries.
20204 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20205
20206 # Whether or not to disallow shared libs when runtime libs are static.
20207 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20208
20209 # Compiler flag to allow reflexive dlopens.
20210 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20211
20212 # Compiler flag to generate shared objects directly from archives.
20213 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20214
20215 # Whether the compiler copes with passing no objects directly.
20216 compiler_needs_object=$lt_compiler_needs_object_CXX
20217
20218 # Create an old-style archive from a shared archive.
20219 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20220
20221 # Create a temporary old-style archive to link instead of a shared archive.
20222 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20223
20224 # Commands used to build a shared archive.
20225 archive_cmds=$lt_archive_cmds_CXX
20226 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20227
20228 # Commands used to build a loadable module if different from building
20229 # a shared archive.
20230 module_cmds=$lt_module_cmds_CXX
20231 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20232
20233 # Whether we are building with GNU ld or not.
20234 with_gnu_ld=$lt_with_gnu_ld_CXX
20235
20236 # Flag that allows shared libraries with undefined symbols to be built.
20237 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20238
20239 # Flag that enforces no undefined symbols.
20240 no_undefined_flag=$lt_no_undefined_flag_CXX
20241
20242 # Flag to hardcode \$libdir into a binary during linking.
20243 # This must work even if \$libdir does not exist
20244 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20245
20246 # If ld is used when linking, flag to hardcode \$libdir into a binary
20247 # during linking.  This must work even if \$libdir does not exist.
20248 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20249
20250 # Whether we need a single "-rpath" flag with a separated argument.
20251 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20252
20253 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20254 # DIR into the resulting binary.
20255 hardcode_direct=$hardcode_direct_CXX
20256
20257 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20258 # DIR into the resulting binary and the resulting library dependency is
20259 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20260 # library is relocated.
20261 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20262
20263 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20264 # into the resulting binary.
20265 hardcode_minus_L=$hardcode_minus_L_CXX
20266
20267 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20268 # into the resulting binary.
20269 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20270
20271 # Set to "yes" if building a shared library automatically hardcodes DIR
20272 # into the library and all subsequent libraries and executables linked
20273 # against it.
20274 hardcode_automatic=$hardcode_automatic_CXX
20275
20276 # Set to yes if linker adds runtime paths of dependent libraries
20277 # to runtime path list.
20278 inherit_rpath=$inherit_rpath_CXX
20279
20280 # Whether libtool must link a program against all its dependency libraries.
20281 link_all_deplibs=$link_all_deplibs_CXX
20282
20283 # Fix the shell variable \$srcfile for the compiler.
20284 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20285
20286 # Set to "yes" if exported symbols are required.
20287 always_export_symbols=$always_export_symbols_CXX
20288
20289 # The commands to list exported symbols.
20290 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20291
20292 # Symbols that should not be listed in the preloaded symbols.
20293 exclude_expsyms=$lt_exclude_expsyms_CXX
20294
20295 # Symbols that must always be exported.
20296 include_expsyms=$lt_include_expsyms_CXX
20297
20298 # Commands necessary for linking programs (against libraries) with templates.
20299 prelink_cmds=$lt_prelink_cmds_CXX
20300
20301 # Specify filename containing input files.
20302 file_list_spec=$lt_file_list_spec_CXX
20303
20304 # How to hardcode a shared library path into an executable.
20305 hardcode_action=$hardcode_action_CXX
20306
20307 # The directories searched by this compiler when creating a shared library.
20308 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20309
20310 # Dependencies to place before and after the objects being linked to
20311 # create a shared library.
20312 predep_objects=$lt_predep_objects_CXX
20313 postdep_objects=$lt_postdep_objects_CXX
20314 predeps=$lt_predeps_CXX
20315 postdeps=$lt_postdeps_CXX
20316
20317 # The library search path used internally by the compiler when linking
20318 # a shared library.
20319 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20320
20321 # ### END LIBTOOL TAG CONFIG: CXX
20322 _LT_EOF
20323
20324  ;;
20325     "default-1":C)
20326     for ac_file in $CONFIG_FILES; do
20327       # Support "outfile[:infile[:infile...]]"
20328       case "$ac_file" in
20329         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20330       esac
20331       # PO directories have a Makefile.in generated from Makefile.in.in.
20332       case "$ac_file" in */Makefile.in)
20333         # Adjust a relative srcdir.
20334         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20335         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20336         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20337         # In autoconf-2.13 it is called $ac_given_srcdir.
20338         # In autoconf-2.50 it is called $srcdir.
20339         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20340         case "$ac_given_srcdir" in
20341           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20342           /*) top_srcdir="$ac_given_srcdir" ;;
20343           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20344         esac
20345         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20346           rm -f "$ac_dir/POTFILES"
20347           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20348           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20349           POMAKEFILEDEPS="POTFILES.in"
20350           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20351           # on $ac_dir but don't depend on user-specified configuration
20352           # parameters.
20353           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20354             # The LINGUAS file contains the set of available languages.
20355             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20356               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20357             fi
20358             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20359             # Hide the ALL_LINGUAS assigment from automake.
20360             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20361             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20362           else
20363             # The set of available languages was given in configure.ac.
20364             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20365           fi
20366           case "$ac_given_srcdir" in
20367             .) srcdirpre= ;;
20368             *) srcdirpre='$(srcdir)/' ;;
20369           esac
20370           POFILES=
20371           GMOFILES=
20372           UPDATEPOFILES=
20373           DUMMYPOFILES=
20374           for lang in $ALL_LINGUAS; do
20375             POFILES="$POFILES $srcdirpre$lang.po"
20376             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20377             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20378             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20379           done
20380           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20381           # environment variable.
20382           INST_LINGUAS=
20383           if test -n "$ALL_LINGUAS"; then
20384             for presentlang in $ALL_LINGUAS; do
20385               useit=no
20386               if test "%UNSET%" != "$LINGUAS"; then
20387                 desiredlanguages="$LINGUAS"
20388               else
20389                 desiredlanguages="$ALL_LINGUAS"
20390               fi
20391               for desiredlang in $desiredlanguages; do
20392                 # Use the presentlang catalog if desiredlang is
20393                 #   a. equal to presentlang, or
20394                 #   b. a variant of presentlang (because in this case,
20395                 #      presentlang can be used as a fallback for messages
20396                 #      which are not translated in the desiredlang catalog).
20397                 case "$desiredlang" in
20398                   "$presentlang"*) useit=yes;;
20399                 esac
20400               done
20401               if test $useit = yes; then
20402                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20403               fi
20404             done
20405           fi
20406           CATALOGS=
20407           if test -n "$INST_LINGUAS"; then
20408             for lang in $INST_LINGUAS; do
20409               CATALOGS="$CATALOGS $lang.gmo"
20410             done
20411           fi
20412           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20413           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"
20414           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20415             if test -f "$f"; then
20416               case "$f" in
20417                 *.orig | *.bak | *~) ;;
20418                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20419               esac
20420             fi
20421           done
20422         fi
20423         ;;
20424       esac
20425     done ;;
20426     "default":C)
20427 case "$srcdir" in
20428   .) srcdirpre= ;;
20429   *) srcdirpre='$(srcdir)/' ;;
20430 esac
20431 POFILES=
20432 GMOFILES=
20433 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20434   if test $lang != dummy; then
20435     POFILES="$POFILES $srcdirpre$lang.po"
20436     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20437   fi
20438 done
20439 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20440     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20441     -e "s,@POFILES@,$POFILES," \
20442     -e "s,@GMOFILES@,$GMOFILES," \
20443     po/Makefile.in > po/Makefile ;;
20444
20445   esac
20446 done # for ac_tag
20447
20448
20449 as_fn_exit 0
20450 _ACEOF
20451 ac_clean_files=$ac_clean_files_save
20452
20453 test $ac_write_fail = 0 ||
20454   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20455
20456
20457 # configure is writing to config.log, and then calls config.status.
20458 # config.status does its own redirection, appending to config.log.
20459 # Unfortunately, on DOS this fails, as config.log is still kept open
20460 # by configure, so config.status won't be able to write to it; its
20461 # output is simply discarded.  So we exec the FD to /dev/null,
20462 # effectively closing config.log, so it can be properly (re)opened and
20463 # appended to by config.status.  When coming back to configure, we
20464 # need to make the FD available again.
20465 if test "$no_create" != yes; then
20466   ac_cs_success=:
20467   ac_config_status_args=
20468   test "$silent" = yes &&
20469     ac_config_status_args="$ac_config_status_args --quiet"
20470   exec 5>/dev/null
20471   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20472   exec 5>>config.log
20473   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20474   # would make configure fail if this is the last instruction.
20475   $ac_cs_success || as_fn_exit 1
20476 fi
20477 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20478   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20479 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20480 fi
20481