libvtv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for GNU Vtable Verification Runtime Library 1.0.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   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 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='GNU Vtable Verification Runtime Library'
 558 PACKAGE_TARNAME='libvtv'
 559 PACKAGE_VERSION='1.0'
 560 PACKAGE_STRING='GNU Vtable Verification Runtime Library 1.0'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL='http://www.gnu.org/software/libvtv/'
 563
 564 ac_unique_file="vtv_rts.h"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 XCFLAGS
 606 libtool_VERSION
 607 enable_static
 608 enable_shared
 609 CXXCPP
 610 OTOOL64
 611 OTOOL
 612 LIPO
 613 NMEDIT
 614 DSYMUTIL
 615 OBJDUMP
 616 LN_S
 617 NM
 618 ac_ct_DUMPBIN
 619 DUMPBIN
 620 LD
 621 FGREP
 622 SED
 623 LIBTOOL
 624 RANLIB
 625 AR
 626 AS
 627 CCASFLAGS
 628 CCAS
 629 am__fastdepCXX_FALSE
 630 am__fastdepCXX_TRUE
 631 CXXDEPMODE
 632 ac_ct_CXX
 633 CXXFLAGS
 634 CXX
 635 EGREP
 636 GREP
 637 CPP
 638 am__fastdepCC_FALSE
 639 am__fastdepCC_TRUE
 640 CCDEPMODE
 641 AMDEPBACKSLASH
 642 AMDEP_FALSE
 643 AMDEP_TRUE
 644 am__quote
 645 am__include
 646 DEPDIR
 647 OBJEXT
 648 EXEEXT
 649 ac_ct_CC
 650 CPPFLAGS
 651 LDFLAGS
 652 CFLAGS
 653 CC
 654 toolexeclibdir
 655 toolexecdir
 656 toplevel_srcdir
 657 toplevel_builddir
 658 libvtv_srcdir
 659 libvtv_builddir
 660 MAINT
 661 MAINTAINER_MODE_FALSE
 662 MAINTAINER_MODE_TRUE
 663 multi_basedir
 664 am__untar
 665 am__tar
 666 AMTAR
 667 am__leading_dot
 668 SET_MAKE
 669 AWK
 670 mkdir_p
 671 MKDIR_P
 672 INSTALL_STRIP_PROGRAM
 673 STRIP
 674 install_sh
 675 MAKEINFO
 676 AUTOHEADER
 677 AUTOMAKE
 678 AUTOCONF
 679 ACLOCAL
 680 VERSION
 681 PACKAGE
 682 CYGPATH_W
 683 am__isrc
 684 INSTALL_DATA
 685 INSTALL_SCRIPT
 686 INSTALL_PROGRAM
 687 LIBSTDCXX_RAW_CXX_LDFLAGS
 688 LIBSTDCXX_RAW_CXX_CXXFLAGS
 689 target_noncanonical
 690 target_os
 691 target_vendor
 692 target_cpu
 693 target
 694 host_os
 695 host_vendor
 696 host_cpu
 697 host
 698 build_os
 699 build_vendor
 700 build_cpu
 701 build
 702 ENABLE_VTABLE_VERIFY_FALSE
 703 ENABLE_VTABLE_VERIFY_TRUE
 704 target_alias
 705 host_alias
 706 build_alias
 707 LIBS
 708 ECHO_T
 709 ECHO_N
 710 ECHO_C
 711 DEFS
 712 mandir
 713 localedir
 714 libdir
 715 psdir
 716 pdfdir
 717 dvidir
 718 htmldir
 719 infodir
 720 docdir
 721 oldincludedir
 722 includedir
 723 localstatedir
 724 sharedstatedir
 725 sysconfdir
 726 datadir
 727 datarootdir
 728 libexecdir
 729 sbindir
 730 bindir
 731 program_transform_name
 732 prefix
 733 exec_prefix
 734 PACKAGE_URL
 735 PACKAGE_BUGREPORT
 736 PACKAGE_STRING
 737 PACKAGE_VERSION
 738 PACKAGE_TARNAME
 739 PACKAGE_NAME
 740 PATH_SEPARATOR
 741 SHELL'
 742 ac_subst_files=''
 743 ac_user_opts='
 744 enable_option_checking
 745 enable_version_specific_runtime_libs
 746 enable_vtable_verify
 747 enable_multilib
 748 enable_maintainer_mode
 749 enable_dependency_tracking
 750 enable_shared
 751 enable_static
 752 with_pic
 753 enable_fast_install
 754 with_gnu_ld
 755 enable_libtool_lock
 756 '
 757       ac_precious_vars='build_alias
 758 host_alias
 759 target_alias
 760 CC
 761 CFLAGS
 762 LDFLAGS
 763 LIBS
 764 CPPFLAGS
 765 CPP
 766 CXXCPP'
 767
 768
 769 # Initialize some variables set by options.
 770 ac_init_help=
 771 ac_init_version=false
 772 ac_unrecognized_opts=
 773 ac_unrecognized_sep=
 774 # The variables have the same names as the options, with
 775 # dashes changed to underlines.
 776 cache_file=/dev/null
 777 exec_prefix=NONE
 778 no_create=
 779 no_recursion=
 780 prefix=NONE
 781 program_prefix=NONE
 782 program_suffix=NONE
 783 program_transform_name=s,x,x,
 784 silent=
 785 site=
 786 srcdir=
 787 verbose=
 788 x_includes=NONE
 789 x_libraries=NONE
 790
 791 # Installation directory options.
 792 # These are left unexpanded so users can "make install exec_prefix=/foo"
 793 # and all the variables that are supposed to be based on exec_prefix
 794 # by default will actually change.
 795 # Use braces instead of parens because sh, perl, etc. also accept them.
 796 # (The list follows the same order as the GNU Coding Standards.)
 797 bindir='${exec_prefix}/bin'
 798 sbindir='${exec_prefix}/sbin'
 799 libexecdir='${exec_prefix}/libexec'
 800 datarootdir='${prefix}/share'
 801 datadir='${datarootdir}'
 802 sysconfdir='${prefix}/etc'
 803 sharedstatedir='${prefix}/com'
 804 localstatedir='${prefix}/var'
 805 includedir='${prefix}/include'
 806 oldincludedir='/usr/include'
 807 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 808 infodir='${datarootdir}/info'
 809 htmldir='${docdir}'
 810 dvidir='${docdir}'
 811 pdfdir='${docdir}'
 812 psdir='${docdir}'
 813 libdir='${exec_prefix}/lib'
 814 localedir='${datarootdir}/locale'
 815 mandir='${datarootdir}/man'
 816
 817 ac_prev=
 818 ac_dashdash=
 819 for ac_option
 820 do
 821   # If the previous option needs an argument, assign it.
 822   if test -n "$ac_prev"; then
 823     eval $ac_prev=\$ac_option
 824     ac_prev=
 825     continue
 826   fi
 827
 828   case $ac_option in
 829   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 830   *)    ac_optarg=yes ;;
 831   esac
 832
 833   # Accept the important Cygnus configure options, so we can diagnose typos.
 834
 835   case $ac_dashdash$ac_option in
 836   --)
 837     ac_dashdash=yes ;;
 838
 839   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 840     ac_prev=bindir ;;
 841   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 842     bindir=$ac_optarg ;;
 843
 844   -build | --build | --buil | --bui | --bu)
 845     ac_prev=build_alias ;;
 846   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 847     build_alias=$ac_optarg ;;
 848
 849   -cache-file | --cache-file | --cache-fil | --cache-fi \
 850   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 851     ac_prev=cache_file ;;
 852   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 853   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 854     cache_file=$ac_optarg ;;
 855
 856   --config-cache | -C)
 857     cache_file=config.cache ;;
 858
 859   -datadir | --datadir | --datadi | --datad)
 860     ac_prev=datadir ;;
 861   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 862     datadir=$ac_optarg ;;
 863
 864   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 865   | --dataroo | --dataro | --datar)
 866     ac_prev=datarootdir ;;
 867   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 868   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 869     datarootdir=$ac_optarg ;;
 870
 871   -disable-* | --disable-*)
 872     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 873     # Reject names that are not valid shell variable names.
 874     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 875       as_fn_error "invalid feature name: $ac_useropt"
 876     ac_useropt_orig=$ac_useropt
 877     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 878     case $ac_user_opts in
 879       *"
 880 "enable_$ac_useropt"
 881 "*) ;;
 882       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 883          ac_unrecognized_sep=', ';;
 884     esac
 885     eval enable_$ac_useropt=no ;;
 886
 887   -docdir | --docdir | --docdi | --doc | --do)
 888     ac_prev=docdir ;;
 889   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 890     docdir=$ac_optarg ;;
 891
 892   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 893     ac_prev=dvidir ;;
 894   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 895     dvidir=$ac_optarg ;;
 896
 897   -enable-* | --enable-*)
 898     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 899     # Reject names that are not valid shell variable names.
 900     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 901       as_fn_error "invalid feature name: $ac_useropt"
 902     ac_useropt_orig=$ac_useropt
 903     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 904     case $ac_user_opts in
 905       *"
 906 "enable_$ac_useropt"
 907 "*) ;;
 908       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 909          ac_unrecognized_sep=', ';;
 910     esac
 911     eval enable_$ac_useropt=\$ac_optarg ;;
 912
 913   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 914   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 915   | --exec | --exe | --ex)
 916     ac_prev=exec_prefix ;;
 917   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 918   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 919   | --exec=* | --exe=* | --ex=*)
 920     exec_prefix=$ac_optarg ;;
 921
 922   -gas | --gas | --ga | --g)
 923     # Obsolete; use --with-gas.
 924     with_gas=yes ;;
 925
 926   -help | --help | --hel | --he | -h)
 927     ac_init_help=long ;;
 928   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 929     ac_init_help=recursive ;;
 930   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 931     ac_init_help=short ;;
 932
 933   -host | --host | --hos | --ho)
 934     ac_prev=host_alias ;;
 935   -host=* | --host=* | --hos=* | --ho=*)
 936     host_alias=$ac_optarg ;;
 937
 938   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 939     ac_prev=htmldir ;;
 940   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 941   | --ht=*)
 942     htmldir=$ac_optarg ;;
 943
 944   -includedir | --includedir | --includedi | --included | --include \
 945   | --includ | --inclu | --incl | --inc)
 946     ac_prev=includedir ;;
 947   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 948   | --includ=* | --inclu=* | --incl=* | --inc=*)
 949     includedir=$ac_optarg ;;
 950
 951   -infodir | --infodir | --infodi | --infod | --info | --inf)
 952     ac_prev=infodir ;;
 953   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 954     infodir=$ac_optarg ;;
 955
 956   -libdir | --libdir | --libdi | --libd)
 957     ac_prev=libdir ;;
 958   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 959     libdir=$ac_optarg ;;
 960
 961   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 962   | --libexe | --libex | --libe)
 963     ac_prev=libexecdir ;;
 964   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 965   | --libexe=* | --libex=* | --libe=*)
 966     libexecdir=$ac_optarg ;;
 967
 968   -localedir | --localedir | --localedi | --localed | --locale)
 969     ac_prev=localedir ;;
 970   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 971     localedir=$ac_optarg ;;
 972
 973   -localstatedir | --localstatedir | --localstatedi | --localstated \
 974   | --localstate | --localstat | --localsta | --localst | --locals)
 975     ac_prev=localstatedir ;;
 976   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 977   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 978     localstatedir=$ac_optarg ;;
 979
 980   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 981     ac_prev=mandir ;;
 982   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 983     mandir=$ac_optarg ;;
 984
 985   -nfp | --nfp | --nf)
 986     # Obsolete; use --without-fp.
 987     with_fp=no ;;
 988
 989   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 990   | --no-cr | --no-c | -n)
 991     no_create=yes ;;
 992
 993   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 994   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 995     no_recursion=yes ;;
 996
 997   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 998   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 999   | --oldin | --oldi | --old | --ol | --o)
1000     ac_prev=oldincludedir ;;
1001   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1002   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1003   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1004     oldincludedir=$ac_optarg ;;
1005
1006   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1007     ac_prev=prefix ;;
1008   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1009     prefix=$ac_optarg ;;
1010
1011   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1012   | --program-pre | --program-pr | --program-p)
1013     ac_prev=program_prefix ;;
1014   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1015   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1016     program_prefix=$ac_optarg ;;
1017
1018   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1019   | --program-suf | --program-su | --program-s)
1020     ac_prev=program_suffix ;;
1021   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1022   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1023     program_suffix=$ac_optarg ;;
1024
1025   -program-transform-name | --program-transform-name \
1026   | --program-transform-nam | --program-transform-na \
1027   | --program-transform-n | --program-transform- \
1028   | --program-transform | --program-transfor \
1029   | --program-transfo | --program-transf \
1030   | --program-trans | --program-tran \
1031   | --progr-tra | --program-tr | --program-t)
1032     ac_prev=program_transform_name ;;
1033   -program-transform-name=* | --program-transform-name=* \
1034   | --program-transform-nam=* | --program-transform-na=* \
1035   | --program-transform-n=* | --program-transform-=* \
1036   | --program-transform=* | --program-transfor=* \
1037   | --program-transfo=* | --program-transf=* \
1038   | --program-trans=* | --program-tran=* \
1039   | --progr-tra=* | --program-tr=* | --program-t=*)
1040     program_transform_name=$ac_optarg ;;
1041
1042   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1043     ac_prev=pdfdir ;;
1044   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1045     pdfdir=$ac_optarg ;;
1046
1047   -psdir | --psdir | --psdi | --psd | --ps)
1048     ac_prev=psdir ;;
1049   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1050     psdir=$ac_optarg ;;
1051
1052   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1053   | -silent | --silent | --silen | --sile | --sil)
1054     silent=yes ;;
1055
1056   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1057     ac_prev=sbindir ;;
1058   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1059   | --sbi=* | --sb=*)
1060     sbindir=$ac_optarg ;;
1061
1062   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1063   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1064   | --sharedst | --shareds | --shared | --share | --shar \
1065   | --sha | --sh)
1066     ac_prev=sharedstatedir ;;
1067   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1068   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1069   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1070   | --sha=* | --sh=*)
1071     sharedstatedir=$ac_optarg ;;
1072
1073   -site | --site | --sit)
1074     ac_prev=site ;;
1075   -site=* | --site=* | --sit=*)
1076     site=$ac_optarg ;;
1077
1078   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1079     ac_prev=srcdir ;;
1080   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1081     srcdir=$ac_optarg ;;
1082
1083   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1084   | --syscon | --sysco | --sysc | --sys | --sy)
1085     ac_prev=sysconfdir ;;
1086   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1087   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1088     sysconfdir=$ac_optarg ;;
1089
1090   -target | --target | --targe | --targ | --tar | --ta | --t)
1091     ac_prev=target_alias ;;
1092   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1093     target_alias=$ac_optarg ;;
1094
1095   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1096     verbose=yes ;;
1097
1098   -version | --version | --versio | --versi | --vers | -V)
1099     ac_init_version=: ;;
1100
1101   -with-* | --with-*)
1102     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1103     # Reject names that are not valid shell variable names.
1104     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1105       as_fn_error "invalid package name: $ac_useropt"
1106     ac_useropt_orig=$ac_useropt
1107     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1108     case $ac_user_opts in
1109       *"
1110 "with_$ac_useropt"
1111 "*) ;;
1112       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1113          ac_unrecognized_sep=', ';;
1114     esac
1115     eval with_$ac_useropt=\$ac_optarg ;;
1116
1117   -without-* | --without-*)
1118     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1119     # Reject names that are not valid shell variable names.
1120     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1121       as_fn_error "invalid package name: $ac_useropt"
1122     ac_useropt_orig=$ac_useropt
1123     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1124     case $ac_user_opts in
1125       *"
1126 "with_$ac_useropt"
1127 "*) ;;
1128       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1129          ac_unrecognized_sep=', ';;
1130     esac
1131     eval with_$ac_useropt=no ;;
1132
1133   --x)
1134     # Obsolete; use --with-x.
1135     with_x=yes ;;
1136
1137   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1138   | --x-incl | --x-inc | --x-in | --x-i)
1139     ac_prev=x_includes ;;
1140   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1141   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1142     x_includes=$ac_optarg ;;
1143
1144   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1145   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1146     ac_prev=x_libraries ;;
1147   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1148   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1149     x_libraries=$ac_optarg ;;
1150
1151   -*) as_fn_error "unrecognized option: \`$ac_option'
1152 Try \`$0 --help' for more information."
1153     ;;
1154
1155   *=*)
1156     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1157     # Reject names that are not valid shell variable names.
1158     case $ac_envvar in #(
1159       '' | [0-9]* | *[!_$as_cr_alnum]* )
1160       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1161     esac
1162     eval $ac_envvar=\$ac_optarg
1163     export $ac_envvar ;;
1164
1165   *)
1166     # FIXME: should be removed in autoconf 3.0.
1167     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1168     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1169       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1170     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1171     ;;
1172
1173   esac
1174 done
1175
1176 if test -n "$ac_prev"; then
1177   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1178   as_fn_error "missing argument to $ac_option"
1179 fi
1180
1181 if test -n "$ac_unrecognized_opts"; then
1182   case $enable_option_checking in
1183     no) ;;
1184     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1185     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1186   esac
1187 fi
1188
1189 # Check all directory arguments for consistency.
1190 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1191                 datadir sysconfdir sharedstatedir localstatedir includedir \
1192                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1193                 libdir localedir mandir
1194 do
1195   eval ac_val=\$$ac_var
1196   # Remove trailing slashes.
1197   case $ac_val in
1198     */ )
1199       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1200       eval $ac_var=\$ac_val;;
1201   esac
1202   # Be sure to have absolute directory names.
1203   case $ac_val in
1204     [\\/$]* | ?:[\\/]* )  continue;;
1205     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1206   esac
1207   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1208 done
1209
1210 # There might be people who depend on the old broken behavior: `$host'
1211 # used to hold the argument of --host etc.
1212 # FIXME: To remove some day.
1213 build=$build_alias
1214 host=$host_alias
1215 target=$target_alias
1216
1217 # FIXME: To remove some day.
1218 if test "x$host_alias" != x; then
1219   if test "x$build_alias" = x; then
1220     cross_compiling=maybe
1221     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1222     If a cross compiler is detected then cross compile mode will be used." >&2
1223   elif test "x$build_alias" != "x$host_alias"; then
1224     cross_compiling=yes
1225   fi
1226 fi
1227
1228 ac_tool_prefix=
1229 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1230
1231 test "$silent" = yes && exec 6>/dev/null
1232
1233
1234 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1235 ac_ls_di=`ls -di .` &&
1236 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1237   as_fn_error "working directory cannot be determined"
1238 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1239   as_fn_error "pwd does not report name of working directory"
1240
1241
1242 # Find the source files, if location was not specified.
1243 if test -z "$srcdir"; then
1244   ac_srcdir_defaulted=yes
1245   # Try the directory containing this script, then the parent directory.
1246   ac_confdir=`$as_dirname -- "$as_myself" ||
1247 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1248          X"$as_myself" : 'X\(//\)[^/]' \| \
1249          X"$as_myself" : 'X\(//\)$' \| \
1250          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1251 $as_echo X"$as_myself" |
1252     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1253             s//\1/
1254             q
1255           }
1256           /^X\(\/\/\)[^/].*/{
1257             s//\1/
1258             q
1259           }
1260           /^X\(\/\/\)$/{
1261             s//\1/
1262             q
1263           }
1264           /^X\(\/\).*/{
1265             s//\1/
1266             q
1267           }
1268           s/.*/./; q'`
1269   srcdir=$ac_confdir
1270   if test ! -r "$srcdir/$ac_unique_file"; then
1271     srcdir=..
1272   fi
1273 else
1274   ac_srcdir_defaulted=no
1275 fi
1276 if test ! -r "$srcdir/$ac_unique_file"; then
1277   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1278   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1279 fi
1280 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1281 ac_abs_confdir=`(
1282         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1283         pwd)`
1284 # When building in place, set srcdir=.
1285 if test "$ac_abs_confdir" = "$ac_pwd"; then
1286   srcdir=.
1287 fi
1288 # Remove unnecessary trailing slashes from srcdir.
1289 # Double slashes in file names in object file debugging info
1290 # mess up M-x gdb in Emacs.
1291 case $srcdir in
1292 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1293 esac
1294 for ac_var in $ac_precious_vars; do
1295   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1296   eval ac_env_${ac_var}_value=\$${ac_var}
1297   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1298   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1299 done
1300
1301 #
1302 # Report the --help message.
1303 #
1304 if test "$ac_init_help" = "long"; then
1305   # Omit some internal or obsolete options to make the list less imposing.
1306   # This message is too long to be a string in the A/UX 3.1 sh.
1307   cat <<_ACEOF
1308 \`configure' configures GNU Vtable Verification Runtime Library 1.0 to adapt to many kinds of systems.
1309
1310 Usage: $0 [OPTION]... [VAR=VALUE]...
1311
1312 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1313 VAR=VALUE.  See below for descriptions of some of the useful variables.
1314
1315 Defaults for the options are specified in brackets.
1316
1317 Configuration:
1318   -h, --help              display this help and exit
1319       --help=short        display options specific to this package
1320       --help=recursive    display the short help of all the included packages
1321   -V, --version           display version information and exit
1322   -q, --quiet, --silent   do not print \`checking...' messages
1323       --cache-file=FILE   cache test results in FILE [disabled]
1324   -C, --config-cache      alias for \`--cache-file=config.cache'
1325   -n, --no-create         do not create output files
1326       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1327
1328 Installation directories:
1329   --prefix=PREFIX         install architecture-independent files in PREFIX
1330                           [$ac_default_prefix]
1331   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1332                           [PREFIX]
1333
1334 By default, \`make install' will install all the files in
1335 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1336 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1337 for instance \`--prefix=\$HOME'.
1338
1339 For better control, use the options below.
1340
1341 Fine tuning of the installation directories:
1342   --bindir=DIR            user executables [EPREFIX/bin]
1343   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1344   --libexecdir=DIR        program executables [EPREFIX/libexec]
1345   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1346   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1347   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1348   --libdir=DIR            object code libraries [EPREFIX/lib]
1349   --includedir=DIR        C header files [PREFIX/include]
1350   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1351   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1352   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1353   --infodir=DIR           info documentation [DATAROOTDIR/info]
1354   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1355   --mandir=DIR            man documentation [DATAROOTDIR/man]
1356   --docdir=DIR            documentation root [DATAROOTDIR/doc/libvtv]
1357   --htmldir=DIR           html documentation [DOCDIR]
1358   --dvidir=DIR            dvi documentation [DOCDIR]
1359   --pdfdir=DIR            pdf documentation [DOCDIR]
1360   --psdir=DIR             ps documentation [DOCDIR]
1361 _ACEOF
1362
1363   cat <<\_ACEOF
1364
1365 Program names:
1366   --program-prefix=PREFIX            prepend PREFIX to installed program names
1367   --program-suffix=SUFFIX            append SUFFIX to installed program names
1368   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1369
1370 System types:
1371   --build=BUILD     configure for building on BUILD [guessed]
1372   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1373   --target=TARGET   configure for building compilers for TARGET [HOST]
1374 _ACEOF
1375 fi
1376
1377 if test -n "$ac_init_help"; then
1378   case $ac_init_help in
1379      short | recursive ) echo "Configuration of GNU Vtable Verification Runtime Library 1.0:";;
1380    esac
1381   cat <<\_ACEOF
1382
1383 Optional Features:
1384   --disable-option-checking  ignore unrecognized --enable/--with options
1385   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1386   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1387   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1388   --enable-vtable-verify    Enable vtable verification feature
1389   --enable-multilib       build many library versions (default)
1390   --enable-maintainer-mode  enable make rules and dependencies not useful
1391                           (and sometimes confusing) to the casual installer
1392   --disable-dependency-tracking  speeds up one-time build
1393   --enable-dependency-tracking   do not reject slow dependency extractors
1394   --enable-shared[=PKGS]  build shared libraries [default=yes]
1395   --enable-static[=PKGS]  build static libraries [default=yes]
1396   --enable-fast-install[=PKGS]
1397                           optimize for fast installation [default=yes]
1398   --disable-libtool-lock  avoid locking (might break parallel builds)
1399
1400 Optional Packages:
1401   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1402   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1403   --with-pic              try to use only PIC/non-PIC objects [default=use
1404                           both]
1405   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1406
1407 Some influential environment variables:
1408   CC          C compiler command
1409   CFLAGS      C compiler flags
1410   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1411               nonstandard directory <lib dir>
1412   LIBS        libraries to pass to the linker, e.g. -l<library>
1413   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1414               you have headers in a nonstandard directory <include dir>
1415   CPP         C preprocessor
1416   CXX         C++ compiler command
1417   CXXFLAGS    C++ compiler flags
1418   CXXCPP      C++ preprocessor
1419
1420 Use these variables to override the choices made by `configure' or to help
1421 it to find libraries and programs with nonstandard names/locations.
1422
1423 Report bugs to the package provider.
1424 GNU Vtable Verification Runtime Library home page: <http://www.gnu.org/software/libvtv/>.
1425 General help using GNU software: <http://www.gnu.org/gethelp/>.
1426 _ACEOF
1427 ac_status=$?
1428 fi
1429
1430 if test "$ac_init_help" = "recursive"; then
1431   # If there are subdirs, report their specific --help.
1432   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1433     test -d "$ac_dir" ||
1434       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1435       continue
1436     ac_builddir=.
1437
1438 case "$ac_dir" in
1439 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1440 *)
1441   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1442   # A ".." for each directory in $ac_dir_suffix.
1443   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1444   case $ac_top_builddir_sub in
1445   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1446   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1447   esac ;;
1448 esac
1449 ac_abs_top_builddir=$ac_pwd
1450 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1451 # for backward compatibility:
1452 ac_top_builddir=$ac_top_build_prefix
1453
1454 case $srcdir in
1455   .)  # We are building in place.
1456     ac_srcdir=.
1457     ac_top_srcdir=$ac_top_builddir_sub
1458     ac_abs_top_srcdir=$ac_pwd ;;
1459   [\\/]* | ?:[\\/]* )  # Absolute name.
1460     ac_srcdir=$srcdir$ac_dir_suffix;
1461     ac_top_srcdir=$srcdir
1462     ac_abs_top_srcdir=$srcdir ;;
1463   *) # Relative name.
1464     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1465     ac_top_srcdir=$ac_top_build_prefix$srcdir
1466     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1467 esac
1468 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1469
1470     cd "$ac_dir" || { ac_status=$?; continue; }
1471     # Check for guested configure.
1472     if test -f "$ac_srcdir/configure.gnu"; then
1473       echo &&
1474       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1475     elif test -f "$ac_srcdir/configure"; then
1476       echo &&
1477       $SHELL "$ac_srcdir/configure" --help=recursive
1478     else
1479       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1480     fi || ac_status=$?
1481     cd "$ac_pwd" || { ac_status=$?; break; }
1482   done
1483 fi
1484
1485 test -n "$ac_init_help" && exit $ac_status
1486 if $ac_init_version; then
1487   cat <<\_ACEOF
1488 GNU Vtable Verification Runtime Library configure 1.0
1489 generated by GNU Autoconf 2.64
1490
1491 Copyright (C) 2009 Free Software Foundation, Inc.
1492 This configure script is free software; the Free Software Foundation
1493 gives unlimited permission to copy, distribute and modify it.
1494 _ACEOF
1495   exit
1496 fi
1497
1498 ## ------------------------ ##
1499 ## Autoconf initialization. ##
1500 ## ------------------------ ##
1501
1502 # ac_fn_c_try_compile LINENO
1503 # --------------------------
1504 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1505 ac_fn_c_try_compile ()
1506 {
1507   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1508   rm -f conftest.$ac_objext
1509   if { { ac_try="$ac_compile"
1510 case "(($ac_try" in
1511   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1512   *) ac_try_echo=$ac_try;;
1513 esac
1514 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1515 $as_echo "$ac_try_echo"; } >&5
1516   (eval "$ac_compile") 2>conftest.err
1517   ac_status=$?
1518   if test -s conftest.err; then
1519     grep -v '^ *+' conftest.err >conftest.er1
1520     cat conftest.er1 >&5
1521     mv -f conftest.er1 conftest.err
1522   fi
1523   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1524   test $ac_status = 0; } && {
1525          test -z "$ac_c_werror_flag" ||
1526          test ! -s conftest.err
1527        } && test -s conftest.$ac_objext; then :
1528   ac_retval=0
1529 else
1530   $as_echo "$as_me: failed program was:" >&5
1531 sed 's/^/| /' conftest.$ac_ext >&5
1532
1533         ac_retval=1
1534 fi
1535   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1536   return $ac_retval
1537
1538 } # ac_fn_c_try_compile
1539
1540 # ac_fn_c_try_cpp LINENO
1541 # ----------------------
1542 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1543 ac_fn_c_try_cpp ()
1544 {
1545   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1546   if { { ac_try="$ac_cpp conftest.$ac_ext"
1547 case "(($ac_try" in
1548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1549   *) ac_try_echo=$ac_try;;
1550 esac
1551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1552 $as_echo "$ac_try_echo"; } >&5
1553   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1554   ac_status=$?
1555   if test -s conftest.err; then
1556     grep -v '^ *+' conftest.err >conftest.er1
1557     cat conftest.er1 >&5
1558     mv -f conftest.er1 conftest.err
1559   fi
1560   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1561   test $ac_status = 0; } >/dev/null && {
1562          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1563          test ! -s conftest.err
1564        }; then :
1565   ac_retval=0
1566 else
1567   $as_echo "$as_me: failed program was:" >&5
1568 sed 's/^/| /' conftest.$ac_ext >&5
1569
1570     ac_retval=1
1571 fi
1572   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1573   return $ac_retval
1574
1575 } # ac_fn_c_try_cpp
1576
1577 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1578 # -------------------------------------------------------
1579 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1580 # the include files in INCLUDES and setting the cache variable VAR
1581 # accordingly.
1582 ac_fn_c_check_header_mongrel ()
1583 {
1584   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1587 $as_echo_n "checking for $2... " >&6; }
1588 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1589   $as_echo_n "(cached) " >&6
1590 fi
1591 eval ac_res=\$$3
1592                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1593 $as_echo "$ac_res" >&6; }
1594 else
1595   # Is the header compilable?
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1597 $as_echo_n "checking $2 usability... " >&6; }
1598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1599 /* end confdefs.h.  */
1600 $4
1601 #include <$2>
1602 _ACEOF
1603 if ac_fn_c_try_compile "$LINENO"; then :
1604   ac_header_compiler=yes
1605 else
1606   ac_header_compiler=no
1607 fi
1608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1610 $as_echo "$ac_header_compiler" >&6; }
1611
1612 # Is the header present?
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1614 $as_echo_n "checking $2 presence... " >&6; }
1615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1616 /* end confdefs.h.  */
1617 #include <$2>
1618 _ACEOF
1619 if ac_fn_c_try_cpp "$LINENO"; then :
1620   ac_header_preproc=yes
1621 else
1622   ac_header_preproc=no
1623 fi
1624 rm -f conftest.err conftest.$ac_ext
1625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1626 $as_echo "$ac_header_preproc" >&6; }
1627
1628 # So?  What about this header?
1629 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1630   yes:no: )
1631     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1632 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1633     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1634 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1635     ;;
1636   no:yes:* )
1637     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1638 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1639     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1640 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1641     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1642 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1643     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1644 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1645     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1646 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1647     ;;
1648 esac
1649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1650 $as_echo_n "checking for $2... " >&6; }
1651 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1652   $as_echo_n "(cached) " >&6
1653 else
1654   eval "$3=\$ac_header_compiler"
1655 fi
1656 eval ac_res=\$$3
1657                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1658 $as_echo "$ac_res" >&6; }
1659 fi
1660   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1661
1662 } # ac_fn_c_check_header_mongrel
1663
1664 # ac_fn_c_try_run LINENO
1665 # ----------------------
1666 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1667 # that executables *can* be run.
1668 ac_fn_c_try_run ()
1669 {
1670   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671   if { { ac_try="$ac_link"
1672 case "(($ac_try" in
1673   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1674   *) ac_try_echo=$ac_try;;
1675 esac
1676 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1677 $as_echo "$ac_try_echo"; } >&5
1678   (eval "$ac_link") 2>&5
1679   ac_status=$?
1680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1681   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1682   { { case "(($ac_try" in
1683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684   *) ac_try_echo=$ac_try;;
1685 esac
1686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687 $as_echo "$ac_try_echo"; } >&5
1688   (eval "$ac_try") 2>&5
1689   ac_status=$?
1690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691   test $ac_status = 0; }; }; then :
1692   ac_retval=0
1693 else
1694   $as_echo "$as_me: program exited with status $ac_status" >&5
1695        $as_echo "$as_me: failed program was:" >&5
1696 sed 's/^/| /' conftest.$ac_ext >&5
1697
1698        ac_retval=$ac_status
1699 fi
1700   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1701   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1702   return $ac_retval
1703
1704 } # ac_fn_c_try_run
1705
1706 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1707 # -------------------------------------------------------
1708 # Tests whether HEADER exists and can be compiled using the include files in
1709 # INCLUDES, setting the cache variable VAR accordingly.
1710 ac_fn_c_check_header_compile ()
1711 {
1712   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1714 $as_echo_n "checking for $2... " >&6; }
1715 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1716   $as_echo_n "(cached) " >&6
1717 else
1718   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1719 /* end confdefs.h.  */
1720 $4
1721 #include <$2>
1722 _ACEOF
1723 if ac_fn_c_try_compile "$LINENO"; then :
1724   eval "$3=yes"
1725 else
1726   eval "$3=no"
1727 fi
1728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1729 fi
1730 eval ac_res=\$$3
1731                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1732 $as_echo "$ac_res" >&6; }
1733   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1734
1735 } # ac_fn_c_check_header_compile
1736
1737 # ac_fn_c_try_link LINENO
1738 # -----------------------
1739 # Try to link conftest.$ac_ext, and return whether this succeeded.
1740 ac_fn_c_try_link ()
1741 {
1742   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1743   rm -f conftest.$ac_objext conftest$ac_exeext
1744   if { { ac_try="$ac_link"
1745 case "(($ac_try" in
1746   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1747   *) ac_try_echo=$ac_try;;
1748 esac
1749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1750 $as_echo "$ac_try_echo"; } >&5
1751   (eval "$ac_link") 2>conftest.err
1752   ac_status=$?
1753   if test -s conftest.err; then
1754     grep -v '^ *+' conftest.err >conftest.er1
1755     cat conftest.er1 >&5
1756     mv -f conftest.er1 conftest.err
1757   fi
1758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1759   test $ac_status = 0; } && {
1760          test -z "$ac_c_werror_flag" ||
1761          test ! -s conftest.err
1762        } && test -s conftest$ac_exeext && {
1763          test "$cross_compiling" = yes ||
1764          $as_test_x conftest$ac_exeext
1765        }; then :
1766   ac_retval=0
1767 else
1768   $as_echo "$as_me: failed program was:" >&5
1769 sed 's/^/| /' conftest.$ac_ext >&5
1770
1771         ac_retval=1
1772 fi
1773   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1774   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1775   # interfere with the next link command; also delete a directory that is
1776   # left behind by Apple's compiler.  We do this before executing the actions.
1777   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1778   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1779   return $ac_retval
1780
1781 } # ac_fn_c_try_link
1782
1783 # ac_fn_c_check_func LINENO FUNC VAR
1784 # ----------------------------------
1785 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1786 ac_fn_c_check_func ()
1787 {
1788   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1790 $as_echo_n "checking for $2... " >&6; }
1791 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1792   $as_echo_n "(cached) " >&6
1793 else
1794   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1795 /* end confdefs.h.  */
1796 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1797    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1798 #define $2 innocuous_$2
1799
1800 /* System header to define __stub macros and hopefully few prototypes,
1801     which can conflict with char $2 (); below.
1802     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1803     <limits.h> exists even on freestanding compilers.  */
1804
1805 #ifdef __STDC__
1806 # include <limits.h>
1807 #else
1808 # include <assert.h>
1809 #endif
1810
1811 #undef $2
1812
1813 /* Override any GCC internal prototype to avoid an error.
1814    Use char because int might match the return type of a GCC
1815    builtin and then its argument prototype would still apply.  */
1816 #ifdef __cplusplus
1817 extern "C"
1818 #endif
1819 char $2 ();
1820 /* The GNU C library defines this for functions which it implements
1821     to always fail with ENOSYS.  Some functions are actually named
1822     something starting with __ and the normal name is an alias.  */
1823 #if defined __stub_$2 || defined __stub___$2
1824 choke me
1825 #endif
1826
1827 int
1828 main ()
1829 {
1830 return $2 ();
1831   ;
1832   return 0;
1833 }
1834 _ACEOF
1835 if ac_fn_c_try_link "$LINENO"; then :
1836   eval "$3=yes"
1837 else
1838   eval "$3=no"
1839 fi
1840 rm -f core conftest.err conftest.$ac_objext \
1841     conftest$ac_exeext conftest.$ac_ext
1842 fi
1843 eval ac_res=\$$3
1844                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1845 $as_echo "$ac_res" >&6; }
1846   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1847
1848 } # ac_fn_c_check_func
1849
1850 # ac_fn_cxx_try_compile LINENO
1851 # ----------------------------
1852 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1853 ac_fn_cxx_try_compile ()
1854 {
1855   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1856   rm -f conftest.$ac_objext
1857   if { { ac_try="$ac_compile"
1858 case "(($ac_try" in
1859   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1860   *) ac_try_echo=$ac_try;;
1861 esac
1862 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1863 $as_echo "$ac_try_echo"; } >&5
1864   (eval "$ac_compile") 2>conftest.err
1865   ac_status=$?
1866   if test -s conftest.err; then
1867     grep -v '^ *+' conftest.err >conftest.er1
1868     cat conftest.er1 >&5
1869     mv -f conftest.er1 conftest.err
1870   fi
1871   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1872   test $ac_status = 0; } && {
1873          test -z "$ac_cxx_werror_flag" ||
1874          test ! -s conftest.err
1875        } && test -s conftest.$ac_objext; then :
1876   ac_retval=0
1877 else
1878   $as_echo "$as_me: failed program was:" >&5
1879 sed 's/^/| /' conftest.$ac_ext >&5
1880
1881         ac_retval=1
1882 fi
1883   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1884   return $ac_retval
1885
1886 } # ac_fn_cxx_try_compile
1887
1888 # ac_fn_cxx_try_cpp LINENO
1889 # ------------------------
1890 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1891 ac_fn_cxx_try_cpp ()
1892 {
1893   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1894   if { { ac_try="$ac_cpp conftest.$ac_ext"
1895 case "(($ac_try" in
1896   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1897   *) ac_try_echo=$ac_try;;
1898 esac
1899 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1900 $as_echo "$ac_try_echo"; } >&5
1901   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1902   ac_status=$?
1903   if test -s conftest.err; then
1904     grep -v '^ *+' conftest.err >conftest.er1
1905     cat conftest.er1 >&5
1906     mv -f conftest.er1 conftest.err
1907   fi
1908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1909   test $ac_status = 0; } >/dev/null && {
1910          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1911          test ! -s conftest.err
1912        }; then :
1913   ac_retval=0
1914 else
1915   $as_echo "$as_me: failed program was:" >&5
1916 sed 's/^/| /' conftest.$ac_ext >&5
1917
1918     ac_retval=1
1919 fi
1920   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1921   return $ac_retval
1922
1923 } # ac_fn_cxx_try_cpp
1924
1925 # ac_fn_cxx_try_link LINENO
1926 # -------------------------
1927 # Try to link conftest.$ac_ext, and return whether this succeeded.
1928 ac_fn_cxx_try_link ()
1929 {
1930   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1931   rm -f conftest.$ac_objext conftest$ac_exeext
1932   if { { ac_try="$ac_link"
1933 case "(($ac_try" in
1934   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1935   *) ac_try_echo=$ac_try;;
1936 esac
1937 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1938 $as_echo "$ac_try_echo"; } >&5
1939   (eval "$ac_link") 2>conftest.err
1940   ac_status=$?
1941   if test -s conftest.err; then
1942     grep -v '^ *+' conftest.err >conftest.er1
1943     cat conftest.er1 >&5
1944     mv -f conftest.er1 conftest.err
1945   fi
1946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1947   test $ac_status = 0; } && {
1948          test -z "$ac_cxx_werror_flag" ||
1949          test ! -s conftest.err
1950        } && test -s conftest$ac_exeext && {
1951          test "$cross_compiling" = yes ||
1952          $as_test_x conftest$ac_exeext
1953        }; then :
1954   ac_retval=0
1955 else
1956   $as_echo "$as_me: failed program was:" >&5
1957 sed 's/^/| /' conftest.$ac_ext >&5
1958
1959         ac_retval=1
1960 fi
1961   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1962   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1963   # interfere with the next link command; also delete a directory that is
1964   # left behind by Apple's compiler.  We do this before executing the actions.
1965   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1966   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1967   return $ac_retval
1968
1969 } # ac_fn_cxx_try_link
1970 cat >config.log <<_ACEOF
1971 This file contains any messages produced by compilers while
1972 running configure, to aid debugging if configure makes a mistake.
1973
1974 It was created by GNU Vtable Verification Runtime Library $as_me 1.0, which was
1975 generated by GNU Autoconf 2.64.  Invocation command line was
1976
1977   $ $0 $@
1978
1979 _ACEOF
1980 exec 5>>config.log
1981 {
1982 cat <<_ASUNAME
1983 ## --------- ##
1984 ## Platform. ##
1985 ## --------- ##
1986
1987 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1988 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1989 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1990 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1991 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1992
1993 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1994 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1995
1996 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1997 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1998 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1999 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2000 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2001 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2002 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2003
2004 _ASUNAME
2005
2006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2007 for as_dir in $PATH
2008 do
2009   IFS=$as_save_IFS
2010   test -z "$as_dir" && as_dir=.
2011     $as_echo "PATH: $as_dir"
2012   done
2013 IFS=$as_save_IFS
2014
2015 } >&5
2016
2017 cat >&5 <<_ACEOF
2018
2019
2020 ## ----------- ##
2021 ## Core tests. ##
2022 ## ----------- ##
2023
2024 _ACEOF
2025
2026
2027 # Keep a trace of the command line.
2028 # Strip out --no-create and --no-recursion so they do not pile up.
2029 # Strip out --silent because we don't want to record it for future runs.
2030 # Also quote any args containing shell meta-characters.
2031 # Make two passes to allow for proper duplicate-argument suppression.
2032 ac_configure_args=
2033 ac_configure_args0=
2034 ac_configure_args1=
2035 ac_must_keep_next=false
2036 for ac_pass in 1 2
2037 do
2038   for ac_arg
2039   do
2040     case $ac_arg in
2041     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2042     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2043     | -silent | --silent | --silen | --sile | --sil)
2044       continue ;;
2045     *\'*)
2046       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2047     esac
2048     case $ac_pass in
2049     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2050     2)
2051       as_fn_append ac_configure_args1 " '$ac_arg'"
2052       if test $ac_must_keep_next = true; then
2053         ac_must_keep_next=false # Got value, back to normal.
2054       else
2055         case $ac_arg in
2056           *=* | --config-cache | -C | -disable-* | --disable-* \
2057           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2058           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2059           | -with-* | --with-* | -without-* | --without-* | --x)
2060             case "$ac_configure_args0 " in
2061               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2062             esac
2063             ;;
2064           -* ) ac_must_keep_next=true ;;
2065         esac
2066       fi
2067       as_fn_append ac_configure_args " '$ac_arg'"
2068       ;;
2069     esac
2070   done
2071 done
2072 { ac_configure_args0=; unset ac_configure_args0;}
2073 { ac_configure_args1=; unset ac_configure_args1;}
2074
2075 # When interrupted or exit'd, cleanup temporary files, and complete
2076 # config.log.  We remove comments because anyway the quotes in there
2077 # would cause problems or look ugly.
2078 # WARNING: Use '\'' to represent an apostrophe within the trap.
2079 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2080 trap 'exit_status=$?
2081   # Save into config.log some information that might help in debugging.
2082   {
2083     echo
2084
2085     cat <<\_ASBOX
2086 ## ---------------- ##
2087 ## Cache variables. ##
2088 ## ---------------- ##
2089 _ASBOX
2090     echo
2091     # The following way of writing the cache mishandles newlines in values,
2092 (
2093   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2094     eval ac_val=\$$ac_var
2095     case $ac_val in #(
2096     *${as_nl}*)
2097       case $ac_var in #(
2098       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2099 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2100       esac
2101       case $ac_var in #(
2102       _ | IFS | as_nl) ;; #(
2103       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2104       *) { eval $ac_var=; unset $ac_var;} ;;
2105       esac ;;
2106     esac
2107   done
2108   (set) 2>&1 |
2109     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2110     *${as_nl}ac_space=\ *)
2111       sed -n \
2112         "s/'\''/'\''\\\\'\'''\''/g;
2113           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2114       ;; #(
2115     *)
2116       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2117       ;;
2118     esac |
2119     sort
2120 )
2121     echo
2122
2123     cat <<\_ASBOX
2124 ## ----------------- ##
2125 ## Output variables. ##
2126 ## ----------------- ##
2127 _ASBOX
2128     echo
2129     for ac_var in $ac_subst_vars
2130     do
2131       eval ac_val=\$$ac_var
2132       case $ac_val in
2133       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2134       esac
2135       $as_echo "$ac_var='\''$ac_val'\''"
2136     done | sort
2137     echo
2138
2139     if test -n "$ac_subst_files"; then
2140       cat <<\_ASBOX
2141 ## ------------------- ##
2142 ## File substitutions. ##
2143 ## ------------------- ##
2144 _ASBOX
2145       echo
2146       for ac_var in $ac_subst_files
2147       do
2148         eval ac_val=\$$ac_var
2149         case $ac_val in
2150         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2151         esac
2152         $as_echo "$ac_var='\''$ac_val'\''"
2153       done | sort
2154       echo
2155     fi
2156
2157     if test -s confdefs.h; then
2158       cat <<\_ASBOX
2159 ## ----------- ##
2160 ## confdefs.h. ##
2161 ## ----------- ##
2162 _ASBOX
2163       echo
2164       cat confdefs.h
2165       echo
2166     fi
2167     test "$ac_signal" != 0 &&
2168       $as_echo "$as_me: caught signal $ac_signal"
2169     $as_echo "$as_me: exit $exit_status"
2170   } >&5
2171   rm -f core *.core core.conftest.* &&
2172     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2173     exit $exit_status
2174 ' 0
2175 for ac_signal in 1 2 13 15; do
2176   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2177 done
2178 ac_signal=0
2179
2180 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2181 rm -f -r conftest* confdefs.h
2182
2183 $as_echo "/* confdefs.h */" > confdefs.h
2184
2185 # Predefined preprocessor variables.
2186
2187 cat >>confdefs.h <<_ACEOF
2188 #define PACKAGE_NAME "$PACKAGE_NAME"
2189 _ACEOF
2190
2191 cat >>confdefs.h <<_ACEOF
2192 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2193 _ACEOF
2194
2195 cat >>confdefs.h <<_ACEOF
2196 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2197 _ACEOF
2198
2199 cat >>confdefs.h <<_ACEOF
2200 #define PACKAGE_STRING "$PACKAGE_STRING"
2201 _ACEOF
2202
2203 cat >>confdefs.h <<_ACEOF
2204 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2205 _ACEOF
2206
2207 cat >>confdefs.h <<_ACEOF
2208 #define PACKAGE_URL "$PACKAGE_URL"
2209 _ACEOF
2210
2211
2212 # Let the site file select an alternate cache file if it wants to.
2213 # Prefer an explicitly selected file to automatically selected ones.
2214 ac_site_file1=NONE
2215 ac_site_file2=NONE
2216 if test -n "$CONFIG_SITE"; then
2217   ac_site_file1=$CONFIG_SITE
2218 elif test "x$prefix" != xNONE; then
2219   ac_site_file1=$prefix/share/config.site
2220   ac_site_file2=$prefix/etc/config.site
2221 else
2222   ac_site_file1=$ac_default_prefix/share/config.site
2223   ac_site_file2=$ac_default_prefix/etc/config.site
2224 fi
2225 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2226 do
2227   test "x$ac_site_file" = xNONE && continue
2228   if test -r "$ac_site_file"; then
2229     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2230 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2231     sed 's/^/| /' "$ac_site_file" >&5
2232     . "$ac_site_file"
2233   fi
2234 done
2235
2236 if test -r "$cache_file"; then
2237   # Some versions of bash will fail to source /dev/null (special
2238   # files actually), so we avoid doing that.
2239   if test -f "$cache_file"; then
2240     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2241 $as_echo "$as_me: loading cache $cache_file" >&6;}
2242     case $cache_file in
2243       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2244       *)                      . "./$cache_file";;
2245     esac
2246   fi
2247 else
2248   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2249 $as_echo "$as_me: creating cache $cache_file" >&6;}
2250   >$cache_file
2251 fi
2252
2253 # Check that the precious variables saved in the cache have kept the same
2254 # value.
2255 ac_cache_corrupted=false
2256 for ac_var in $ac_precious_vars; do
2257   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2258   eval ac_new_set=\$ac_env_${ac_var}_set
2259   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2260   eval ac_new_val=\$ac_env_${ac_var}_value
2261   case $ac_old_set,$ac_new_set in
2262     set,)
2263       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2264 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2265       ac_cache_corrupted=: ;;
2266     ,set)
2267       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2268 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2269       ac_cache_corrupted=: ;;
2270     ,);;
2271     *)
2272       if test "x$ac_old_val" != "x$ac_new_val"; then
2273         # differences in whitespace do not lead to failure.
2274         ac_old_val_w=`echo x $ac_old_val`
2275         ac_new_val_w=`echo x $ac_new_val`
2276         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2277           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2278 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2279           ac_cache_corrupted=:
2280         else
2281           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2282 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2283           eval $ac_var=\$ac_old_val
2284         fi
2285         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2286 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2287         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2288 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2289       fi;;
2290   esac
2291   # Pass precious variables to config.status.
2292   if test "$ac_new_set" = set; then
2293     case $ac_new_val in
2294     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2295     *) ac_arg=$ac_var=$ac_new_val ;;
2296     esac
2297     case " $ac_configure_args " in
2298       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2299       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2300     esac
2301   fi
2302 done
2303 if $ac_cache_corrupted; then
2304   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2305 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2306   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2307 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2308   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2309 fi
2310 ## -------------------- ##
2311 ## Main body of script. ##
2312 ## -------------------- ##
2313
2314 ac_ext=c
2315 ac_cpp='$CPP $CPPFLAGS'
2316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2319
2320
2321
2322
2323
2324 #AC_INIT(package-unused, version-unused, libvtv)
2325
2326
2327 # -------
2328 # Options
2329 # -------
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2331 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2332 # Check whether --enable-version-specific-runtime-libs was given.
2333 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2334   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2335  yes) version_specific_libs=yes ;;
2336  no)  version_specific_libs=no ;;
2337  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2338  esac
2339 else
2340   version_specific_libs=no
2341 fi
2342
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2344 $as_echo "$version_specific_libs" >&6; }
2345
2346 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
2347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
2348 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
2349 # Check whether --enable-vtable-verify was given.
2350 if test "${enable_vtable_verify+set}" = set; then :
2351   enableval=$enable_vtable_verify; case "$enableval" in
2352  yes) enable_vtable_verify=yes ;;
2353  no)  enable_vtable_verify=no ;;
2354  *)   enable_vtable_verify=no;;
2355  esac
2356 else
2357   enable_vtable_verify=no
2358 fi
2359
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
2361 $as_echo "$enable_vtable_verify" >&6; }
2362
2363 # See if supported.
2364 unset VTV_SUPPORTED
2365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for host support for vtable verification" >&5
2366 $as_echo_n "checking for host support for vtable verification... " >&6; }
2367 . ${srcdir}/configure.tgt
2368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VTV_SUPPORTED" >&5
2369 $as_echo "$VTV_SUPPORTED" >&6; }
2370
2371 # Decide if it's usable.
2372 use_vtable_verify=no
2373 if test "x$VTV_SUPPORTED" = "xyes"; then
2374   if test "x$enable_vtable_verify" = "xyes"; then
2375     use_vtable_verify=yes
2376     { $as_echo "$as_me:${as_lineno-$LINENO}: using vtable verification" >&5
2377 $as_echo "$as_me: using vtable verification" >&6;}
2378   fi
2379 fi
2380  if test $use_vtable_verify = yes; then
2381   ENABLE_VTABLE_VERIFY_TRUE=
2382   ENABLE_VTABLE_VERIFY_FALSE='#'
2383 else
2384   ENABLE_VTABLE_VERIFY_TRUE='#'
2385   ENABLE_VTABLE_VERIFY_FALSE=
2386 fi
2387
2388
2389 # Do not delete or change the following two lines.  For why, see
2390 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2391 ac_aux_dir=
2392 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2393   for ac_t in install-sh install.sh shtool; do
2394     if test -f "$ac_dir/$ac_t"; then
2395       ac_aux_dir=$ac_dir
2396       ac_install_sh="$ac_aux_dir/$ac_t -c"
2397       break 2
2398     fi
2399   done
2400 done
2401 if test -z "$ac_aux_dir"; then
2402   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2403 fi
2404
2405 # These three variables are undocumented and unsupported,
2406 # and are intended to be withdrawn in a future Autoconf release.
2407 # They can cause serious problems if a builder's source tree is in a directory
2408 # whose full name contains unusual characters.
2409 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2410 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2411 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2412
2413
2414 # Make sure we can run config.sub.
2415 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2416   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2417
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2419 $as_echo_n "checking build system type... " >&6; }
2420 if test "${ac_cv_build+set}" = set; then :
2421   $as_echo_n "(cached) " >&6
2422 else
2423   ac_build_alias=$build_alias
2424 test "x$ac_build_alias" = x &&
2425   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2426 test "x$ac_build_alias" = x &&
2427   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2428 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2429   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2430
2431 fi
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2433 $as_echo "$ac_cv_build" >&6; }
2434 case $ac_cv_build in
2435 *-*-*) ;;
2436 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2437 esac
2438 build=$ac_cv_build
2439 ac_save_IFS=$IFS; IFS='-'
2440 set x $ac_cv_build
2441 shift
2442 build_cpu=$1
2443 build_vendor=$2
2444 shift; shift
2445 # Remember, the first character of IFS is used to create $*,
2446 # except with old shells:
2447 build_os=$*
2448 IFS=$ac_save_IFS
2449 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2450
2451
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2453 $as_echo_n "checking host system type... " >&6; }
2454 if test "${ac_cv_host+set}" = set; then :
2455   $as_echo_n "(cached) " >&6
2456 else
2457   if test "x$host_alias" = x; then
2458   ac_cv_host=$ac_cv_build
2459 else
2460   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2461     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2462 fi
2463
2464 fi
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2466 $as_echo "$ac_cv_host" >&6; }
2467 case $ac_cv_host in
2468 *-*-*) ;;
2469 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2470 esac
2471 host=$ac_cv_host
2472 ac_save_IFS=$IFS; IFS='-'
2473 set x $ac_cv_host
2474 shift
2475 host_cpu=$1
2476 host_vendor=$2
2477 shift; shift
2478 # Remember, the first character of IFS is used to create $*,
2479 # except with old shells:
2480 host_os=$*
2481 IFS=$ac_save_IFS
2482 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2483
2484
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2486 $as_echo_n "checking target system type... " >&6; }
2487 if test "${ac_cv_target+set}" = set; then :
2488   $as_echo_n "(cached) " >&6
2489 else
2490   if test "x$target_alias" = x; then
2491   ac_cv_target=$ac_cv_host
2492 else
2493   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2494     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2495 fi
2496
2497 fi
2498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2499 $as_echo "$ac_cv_target" >&6; }
2500 case $ac_cv_target in
2501 *-*-*) ;;
2502 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2503 esac
2504 target=$ac_cv_target
2505 ac_save_IFS=$IFS; IFS='-'
2506 set x $ac_cv_target
2507 shift
2508 target_cpu=$1
2509 target_vendor=$2
2510 shift; shift
2511 # Remember, the first character of IFS is used to create $*,
2512 # except with old shells:
2513 target_os=$*
2514 IFS=$ac_save_IFS
2515 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2516
2517
2518 # The aliases save the names the user supplied, while $host etc.
2519 # will get canonicalized.
2520 test -n "$target_alias" &&
2521   test "$program_prefix$program_suffix$program_transform_name" = \
2522     NONENONEs,x,x, &&
2523   program_prefix=${target_alias}-
2524
2525 target_alias=${target_alias-$host_alias}
2526
2527  case ${build_alias} in
2528   "") build_noncanonical=${build} ;;
2529   *) build_noncanonical=${build_alias} ;;
2530 esac
2531
2532  case ${host_alias} in
2533   "") host_noncanonical=${build_noncanonical} ;;
2534   *) host_noncanonical=${host_alias} ;;
2535 esac
2536
2537  case ${target_alias} in
2538   "") target_noncanonical=${host_noncanonical} ;;
2539   *) target_noncanonical=${target_alias} ;;
2540 esac
2541
2542
2543
2544
2545
2546   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
2547     -I\$(top_builddir)/../libstdc++-v3/include \
2548     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
2549     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
2550   LIBSTDCXX_RAW_CXX_LDFLAGS="\
2551     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
2552
2553
2554
2555
2556 am__api_version='1.11'
2557
2558 # Find a good install program.  We prefer a C program (faster),
2559 # so one script is as good as another.  But avoid the broken or
2560 # incompatible versions:
2561 # SysV /etc/install, /usr/sbin/install
2562 # SunOS /usr/etc/install
2563 # IRIX /sbin/install
2564 # AIX /bin/install
2565 # AmigaOS /C/install, which installs bootblocks on floppy discs
2566 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2567 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2568 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2569 # OS/2's system install, which has a completely different semantic
2570 # ./install, which can be erroneously created by make from ./install.sh.
2571 # Reject install programs that cannot install multiple files.
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2573 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2574 if test -z "$INSTALL"; then
2575 if test "${ac_cv_path_install+set}" = set; then :
2576   $as_echo_n "(cached) " >&6
2577 else
2578   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2579 for as_dir in $PATH
2580 do
2581   IFS=$as_save_IFS
2582   test -z "$as_dir" && as_dir=.
2583     # Account for people who put trailing slashes in PATH elements.
2584 case $as_dir/ in #((
2585   ./ | .// | /[cC]/* | \
2586   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2587   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2588   /usr/ucb/* ) ;;
2589   *)
2590     # OSF1 and SCO ODT 3.0 have their own names for install.
2591     # Don't use installbsd from OSF since it installs stuff as root
2592     # by default.
2593     for ac_prog in ginstall scoinst install; do
2594       for ac_exec_ext in '' $ac_executable_extensions; do
2595         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2596           if test $ac_prog = install &&
2597             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2598             # AIX install.  It has an incompatible calling convention.
2599             :
2600           elif test $ac_prog = install &&
2601             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2602             # program-specific install script used by HP pwplus--don't use.
2603             :
2604           else
2605             rm -rf conftest.one conftest.two conftest.dir
2606             echo one > conftest.one
2607             echo two > conftest.two
2608             mkdir conftest.dir
2609             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2610               test -s conftest.one && test -s conftest.two &&
2611               test -s conftest.dir/conftest.one &&
2612               test -s conftest.dir/conftest.two
2613             then
2614               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2615               break 3
2616             fi
2617           fi
2618         fi
2619       done
2620     done
2621     ;;
2622 esac
2623
2624   done
2625 IFS=$as_save_IFS
2626
2627 rm -rf conftest.one conftest.two conftest.dir
2628
2629 fi
2630   if test "${ac_cv_path_install+set}" = set; then
2631     INSTALL=$ac_cv_path_install
2632   else
2633     # As a last resort, use the slow shell script.  Don't cache a
2634     # value for INSTALL within a source directory, because that will
2635     # break other packages using the cache if that directory is
2636     # removed, or if the value is a relative name.
2637     INSTALL=$ac_install_sh
2638   fi
2639 fi
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2641 $as_echo "$INSTALL" >&6; }
2642
2643 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2644 # It thinks the first close brace ends the variable substitution.
2645 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2646
2647 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2648
2649 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2650
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2652 $as_echo_n "checking whether build environment is sane... " >&6; }
2653 # Just in case
2654 sleep 1
2655 echo timestamp > conftest.file
2656 # Reject unsafe characters in $srcdir or the absolute working directory
2657 # name.  Accept space and tab only in the latter.
2658 am_lf='
2659 '
2660 case `pwd` in
2661   *[\\\"\#\$\&\'\`$am_lf]*)
2662     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2663 esac
2664 case $srcdir in
2665   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2666     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2667 esac
2668
2669 # Do `set' in a subshell so we don't clobber the current shell's
2670 # arguments.  Must try -L first in case configure is actually a
2671 # symlink; some systems play weird games with the mod time of symlinks
2672 # (eg FreeBSD returns the mod time of the symlink's containing
2673 # directory).
2674 if (
2675    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2676    if test "$*" = "X"; then
2677       # -L didn't work.
2678       set X `ls -t "$srcdir/configure" conftest.file`
2679    fi
2680    rm -f conftest.file
2681    if test "$*" != "X $srcdir/configure conftest.file" \
2682       && test "$*" != "X conftest.file $srcdir/configure"; then
2683
2684       # If neither matched, then we have a broken ls.  This can happen
2685       # if, for instance, CONFIG_SHELL is bash and it inherits a
2686       # broken ls alias from the environment.  This has actually
2687       # happened.  Such a system could not be considered "sane".
2688       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2689 alias in your environment" "$LINENO" 5
2690    fi
2691
2692    test "$2" = conftest.file
2693    )
2694 then
2695    # Ok.
2696    :
2697 else
2698    as_fn_error "newly created file is older than distributed files!
2699 Check your system clock" "$LINENO" 5
2700 fi
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2702 $as_echo "yes" >&6; }
2703 test "$program_prefix" != NONE &&
2704   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2705 # Use a double $ so make ignores it.
2706 test "$program_suffix" != NONE &&
2707   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2708 # Double any \ or $.
2709 # By default was `s,x,x', remove it if useless.
2710 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2711 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2712
2713 # expand $ac_aux_dir to an absolute path
2714 am_aux_dir=`cd $ac_aux_dir && pwd`
2715
2716 if test x"${MISSING+set}" != xset; then
2717   case $am_aux_dir in
2718   *\ * | *\     *)
2719     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2720   *)
2721     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2722   esac
2723 fi
2724 # Use eval to expand $SHELL
2725 if eval "$MISSING --run true"; then
2726   am_missing_run="$MISSING --run "
2727 else
2728   am_missing_run=
2729   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2730 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2731 fi
2732
2733 if test x"${install_sh}" != xset; then
2734   case $am_aux_dir in
2735   *\ * | *\     *)
2736     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2737   *)
2738     install_sh="\${SHELL} $am_aux_dir/install-sh"
2739   esac
2740 fi
2741
2742 # Installed binaries are usually stripped using `strip' when the user
2743 # run `make install-strip'.  However `strip' might not be the right
2744 # tool to use in cross-compilation environments, therefore Automake
2745 # will honor the `STRIP' environment variable to overrule this program.
2746 if test "$cross_compiling" != no; then
2747   if test -n "$ac_tool_prefix"; then
2748   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2749 set dummy ${ac_tool_prefix}strip; ac_word=$2
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2751 $as_echo_n "checking for $ac_word... " >&6; }
2752 if test "${ac_cv_prog_STRIP+set}" = set; then :
2753   $as_echo_n "(cached) " >&6
2754 else
2755   if test -n "$STRIP"; then
2756   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2757 else
2758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2759 for as_dir in $PATH
2760 do
2761   IFS=$as_save_IFS
2762   test -z "$as_dir" && as_dir=.
2763     for ac_exec_ext in '' $ac_executable_extensions; do
2764   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2765     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2766     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2767     break 2
2768   fi
2769 done
2770   done
2771 IFS=$as_save_IFS
2772
2773 fi
2774 fi
2775 STRIP=$ac_cv_prog_STRIP
2776 if test -n "$STRIP"; then
2777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2778 $as_echo "$STRIP" >&6; }
2779 else
2780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2781 $as_echo "no" >&6; }
2782 fi
2783
2784
2785 fi
2786 if test -z "$ac_cv_prog_STRIP"; then
2787   ac_ct_STRIP=$STRIP
2788   # Extract the first word of "strip", so it can be a program name with args.
2789 set dummy strip; ac_word=$2
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2791 $as_echo_n "checking for $ac_word... " >&6; }
2792 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2793   $as_echo_n "(cached) " >&6
2794 else
2795   if test -n "$ac_ct_STRIP"; then
2796   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2797 else
2798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799 for as_dir in $PATH
2800 do
2801   IFS=$as_save_IFS
2802   test -z "$as_dir" && as_dir=.
2803     for ac_exec_ext in '' $ac_executable_extensions; do
2804   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2805     ac_cv_prog_ac_ct_STRIP="strip"
2806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2807     break 2
2808   fi
2809 done
2810   done
2811 IFS=$as_save_IFS
2812
2813 fi
2814 fi
2815 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2816 if test -n "$ac_ct_STRIP"; then
2817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2818 $as_echo "$ac_ct_STRIP" >&6; }
2819 else
2820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821 $as_echo "no" >&6; }
2822 fi
2823
2824   if test "x$ac_ct_STRIP" = x; then
2825     STRIP=":"
2826   else
2827     case $cross_compiling:$ac_tool_warned in
2828 yes:)
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2830 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2831 ac_tool_warned=yes ;;
2832 esac
2833     STRIP=$ac_ct_STRIP
2834   fi
2835 else
2836   STRIP="$ac_cv_prog_STRIP"
2837 fi
2838
2839 fi
2840 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2841
2842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2843 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2844 if test -z "$MKDIR_P"; then
2845   if test "${ac_cv_path_mkdir+set}" = set; then :
2846   $as_echo_n "(cached) " >&6
2847 else
2848   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2849 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2850 do
2851   IFS=$as_save_IFS
2852   test -z "$as_dir" && as_dir=.
2853     for ac_prog in mkdir gmkdir; do
2854          for ac_exec_ext in '' $ac_executable_extensions; do
2855            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2856            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2857              'mkdir (GNU coreutils) '* | \
2858              'mkdir (coreutils) '* | \
2859              'mkdir (fileutils) '4.1*)
2860                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2861                break 3;;
2862            esac
2863          done
2864        done
2865   done
2866 IFS=$as_save_IFS
2867
2868 fi
2869
2870   if test "${ac_cv_path_mkdir+set}" = set; then
2871     MKDIR_P="$ac_cv_path_mkdir -p"
2872   else
2873     # As a last resort, use the slow shell script.  Don't cache a
2874     # value for MKDIR_P within a source directory, because that will
2875     # break other packages using the cache if that directory is
2876     # removed, or if the value is a relative name.
2877     test -d ./--version && rmdir ./--version
2878     MKDIR_P="$ac_install_sh -d"
2879   fi
2880 fi
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2882 $as_echo "$MKDIR_P" >&6; }
2883
2884 mkdir_p="$MKDIR_P"
2885 case $mkdir_p in
2886   [\\/$]* | ?:[\\/]*) ;;
2887   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2888 esac
2889
2890 for ac_prog in gawk mawk nawk awk
2891 do
2892   # Extract the first word of "$ac_prog", so it can be a program name with args.
2893 set dummy $ac_prog; ac_word=$2
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2895 $as_echo_n "checking for $ac_word... " >&6; }
2896 if test "${ac_cv_prog_AWK+set}" = set; then :
2897   $as_echo_n "(cached) " >&6
2898 else
2899   if test -n "$AWK"; then
2900   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2901 else
2902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2903 for as_dir in $PATH
2904 do
2905   IFS=$as_save_IFS
2906   test -z "$as_dir" && as_dir=.
2907     for ac_exec_ext in '' $ac_executable_extensions; do
2908   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2909     ac_cv_prog_AWK="$ac_prog"
2910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2911     break 2
2912   fi
2913 done
2914   done
2915 IFS=$as_save_IFS
2916
2917 fi
2918 fi
2919 AWK=$ac_cv_prog_AWK
2920 if test -n "$AWK"; then
2921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2922 $as_echo "$AWK" >&6; }
2923 else
2924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2925 $as_echo "no" >&6; }
2926 fi
2927
2928
2929   test -n "$AWK" && break
2930 done
2931
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2933 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2934 set x ${MAKE-make}
2935 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2936 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2937   $as_echo_n "(cached) " >&6
2938 else
2939   cat >conftest.make <<\_ACEOF
2940 SHELL = /bin/sh
2941 all:
2942         @echo '@@@%%%=$(MAKE)=@@@%%%'
2943 _ACEOF
2944 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2945 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2946   *@@@%%%=?*=@@@%%%*)
2947     eval ac_cv_prog_make_${ac_make}_set=yes;;
2948   *)
2949     eval ac_cv_prog_make_${ac_make}_set=no;;
2950 esac
2951 rm -f conftest.make
2952 fi
2953 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2955 $as_echo "yes" >&6; }
2956   SET_MAKE=
2957 else
2958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2959 $as_echo "no" >&6; }
2960   SET_MAKE="MAKE=${MAKE-make}"
2961 fi
2962
2963 rm -rf .tst 2>/dev/null
2964 mkdir .tst 2>/dev/null
2965 if test -d .tst; then
2966   am__leading_dot=.
2967 else
2968   am__leading_dot=_
2969 fi
2970 rmdir .tst 2>/dev/null
2971
2972 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2973   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2974   # is not polluted with repeated "-I."
2975   am__isrc=' -I$(srcdir)'
2976   # test to see if srcdir already configured
2977   if test -f $srcdir/config.status; then
2978     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2979   fi
2980 fi
2981
2982 # test whether we have cygpath
2983 if test -z "$CYGPATH_W"; then
2984   if (cygpath --version) >/dev/null 2>/dev/null; then
2985     CYGPATH_W='cygpath -w'
2986   else
2987     CYGPATH_W=echo
2988   fi
2989 fi
2990
2991
2992 # Define the identity of the package.
2993  PACKAGE='libvtv'
2994  VERSION='1.0'
2995
2996
2997 cat >>confdefs.h <<_ACEOF
2998 #define PACKAGE "$PACKAGE"
2999 _ACEOF
3000
3001
3002 cat >>confdefs.h <<_ACEOF
3003 #define VERSION "$VERSION"
3004 _ACEOF
3005
3006 # Some tools Automake needs.
3007
3008 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3009
3010
3011 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3012
3013
3014 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3015
3016
3017 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3018
3019
3020 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3021
3022 # We need awk for the "check" target.  The system "awk" is bad on
3023 # some platforms.
3024 # Always define AMTAR for backward compatibility.
3025
3026 AMTAR=${AMTAR-"${am_missing_run}tar"}
3027
3028 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3029
3030
3031
3032
3033
3034 # Default to --enable-multilib
3035 # Check whether --enable-multilib was given.
3036 if test "${enable_multilib+set}" = set; then :
3037   enableval=$enable_multilib; case "$enableval" in
3038   yes) multilib=yes ;;
3039   no)  multilib=no ;;
3040   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3041  esac
3042 else
3043   multilib=yes
3044 fi
3045
3046
3047 # We may get other options which we leave undocumented:
3048 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3049 # See config-ml.in if you want the gory details.
3050
3051 if test "$srcdir" = "."; then
3052   if test "$with_target_subdir" != "."; then
3053     multi_basedir="$srcdir/$with_multisrctop../.."
3054   else
3055     multi_basedir="$srcdir/$with_multisrctop.."
3056   fi
3057 else
3058   multi_basedir="$srcdir/.."
3059 fi
3060
3061
3062 # Even if the default multilib is not a cross compilation,
3063 # it may be that some of the other multilibs are.
3064 if test $cross_compiling = no && test $multilib = yes \
3065    && test "x${with_multisubdir}" != x ; then
3066    cross_compiling=maybe
3067 fi
3068
3069 ac_config_commands="$ac_config_commands default-1"
3070
3071
3072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3073 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3074     # Check whether --enable-maintainer-mode was given.
3075 if test "${enable_maintainer_mode+set}" = set; then :
3076   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3077 else
3078   USE_MAINTAINER_MODE=no
3079 fi
3080
3081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3082 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3083    if test $USE_MAINTAINER_MODE = yes; then
3084   MAINTAINER_MODE_TRUE=
3085   MAINTAINER_MODE_FALSE='#'
3086 else
3087   MAINTAINER_MODE_TRUE='#'
3088   MAINTAINER_MODE_FALSE=
3089 fi
3090
3091   MAINT=$MAINTAINER_MODE_TRUE
3092
3093
3094
3095
3096
3097   # These need to be absolute paths, yet at the same time need to
3098   # canonicalize only relative paths, because then amd will not unmount
3099   # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
3100   libvtv_builddir=`${PWDCMD-pwd}`
3101   case $srcdir in
3102     \\/$* | ?:\\/*) libvtv_srcdir=${srcdir} ;;
3103     *) libvtv_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
3104   esac
3105   toplevel_builddir=${libvtv_builddir}/..
3106   toplevel_srcdir=${libvtv_srcdir}/..
3107
3108
3109
3110
3111
3112
3113 # Calculate toolexeclibdir
3114 # Also toolexecdir, though it's only used in toolexeclibdir
3115 case ${version_specific_libs} in
3116   yes)
3117     # Need the gcc compiler version to know where to install libraries
3118     # and header files if --enable-version-specific-runtime-libs option
3119     # is selected.
3120     toolexecdir='$(libdir)/gcc/$(target_alias)'
3121     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3122     ;;
3123   no)
3124     if test -n "$with_cross_host" &&
3125        test x"$with_cross_host" != x"no"; then
3126       # Install a library built with a cross compiler in tooldir, not libdir.
3127       toolexecdir='$(exec_prefix)/$(target_alias)'
3128       toolexeclibdir='$(toolexecdir)/lib'
3129     else
3130       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3131       toolexeclibdir='$(libdir)'
3132     fi
3133     multi_os_directory=`$CC -print-multi-os-directory`
3134     case $multi_os_directory in
3135       .) ;; # Avoid trailing /.
3136       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3137     esac
3138     ;;
3139 esac
3140
3141
3142
3143 DEPDIR="${am__leading_dot}deps"
3144
3145 ac_config_commands="$ac_config_commands depfiles"
3146
3147
3148 am_make=${MAKE-make}
3149 cat > confinc << 'END'
3150 am__doit:
3151         @echo this is the am__doit target
3152 .PHONY: am__doit
3153 END
3154 # If we don't find an include directive, just comment out the code.
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3156 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3157 am__include="#"
3158 am__quote=
3159 _am_result=none
3160 # First try GNU make style include.
3161 echo "include confinc" > confmf
3162 # Ignore all kinds of additional output from `make'.
3163 case `$am_make -s -f confmf 2> /dev/null` in #(
3164 *the\ am__doit\ target*)
3165   am__include=include
3166   am__quote=
3167   _am_result=GNU
3168   ;;
3169 esac
3170 # Now try BSD make style include.
3171 if test "$am__include" = "#"; then
3172    echo '.include "confinc"' > confmf
3173    case `$am_make -s -f confmf 2> /dev/null` in #(
3174    *the\ am__doit\ target*)
3175      am__include=.include
3176      am__quote="\""
3177      _am_result=BSD
3178      ;;
3179    esac
3180 fi
3181
3182
3183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3184 $as_echo "$_am_result" >&6; }
3185 rm -f confinc confmf
3186
3187 # Check whether --enable-dependency-tracking was given.
3188 if test "${enable_dependency_tracking+set}" = set; then :
3189   enableval=$enable_dependency_tracking;
3190 fi
3191
3192 if test "x$enable_dependency_tracking" != xno; then
3193   am_depcomp="$ac_aux_dir/depcomp"
3194   AMDEPBACKSLASH='\'
3195 fi
3196  if test "x$enable_dependency_tracking" != xno; then
3197   AMDEP_TRUE=
3198   AMDEP_FALSE='#'
3199 else
3200   AMDEP_TRUE='#'
3201   AMDEP_FALSE=
3202 fi
3203
3204
3205 ac_ext=c
3206 ac_cpp='$CPP $CPPFLAGS'
3207 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3208 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3209 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3210 if test -n "$ac_tool_prefix"; then
3211   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3212 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3214 $as_echo_n "checking for $ac_word... " >&6; }
3215 if test "${ac_cv_prog_CC+set}" = set; then :
3216   $as_echo_n "(cached) " >&6
3217 else
3218   if test -n "$CC"; then
3219   ac_cv_prog_CC="$CC" # Let the user override the test.
3220 else
3221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3222 for as_dir in $PATH
3223 do
3224   IFS=$as_save_IFS
3225   test -z "$as_dir" && as_dir=.
3226     for ac_exec_ext in '' $ac_executable_extensions; do
3227   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3228     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3229     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3230     break 2
3231   fi
3232 done
3233   done
3234 IFS=$as_save_IFS
3235
3236 fi
3237 fi
3238 CC=$ac_cv_prog_CC
3239 if test -n "$CC"; then
3240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3241 $as_echo "$CC" >&6; }
3242 else
3243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3244 $as_echo "no" >&6; }
3245 fi
3246
3247
3248 fi
3249 if test -z "$ac_cv_prog_CC"; then
3250   ac_ct_CC=$CC
3251   # Extract the first word of "gcc", so it can be a program name with args.
3252 set dummy gcc; ac_word=$2
3253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3254 $as_echo_n "checking for $ac_word... " >&6; }
3255 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3256   $as_echo_n "(cached) " >&6
3257 else
3258   if test -n "$ac_ct_CC"; then
3259   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3260 else
3261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3262 for as_dir in $PATH
3263 do
3264   IFS=$as_save_IFS
3265   test -z "$as_dir" && as_dir=.
3266     for ac_exec_ext in '' $ac_executable_extensions; do
3267   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3268     ac_cv_prog_ac_ct_CC="gcc"
3269     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3270     break 2
3271   fi
3272 done
3273   done
3274 IFS=$as_save_IFS
3275
3276 fi
3277 fi
3278 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3279 if test -n "$ac_ct_CC"; then
3280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3281 $as_echo "$ac_ct_CC" >&6; }
3282 else
3283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3284 $as_echo "no" >&6; }
3285 fi
3286
3287   if test "x$ac_ct_CC" = x; then
3288     CC=""
3289   else
3290     case $cross_compiling:$ac_tool_warned in
3291 yes:)
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3293 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3294 ac_tool_warned=yes ;;
3295 esac
3296     CC=$ac_ct_CC
3297   fi
3298 else
3299   CC="$ac_cv_prog_CC"
3300 fi
3301
3302 if test -z "$CC"; then
3303           if test -n "$ac_tool_prefix"; then
3304     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3305 set dummy ${ac_tool_prefix}cc; ac_word=$2
3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3307 $as_echo_n "checking for $ac_word... " >&6; }
3308 if test "${ac_cv_prog_CC+set}" = set; then :
3309   $as_echo_n "(cached) " >&6
3310 else
3311   if test -n "$CC"; then
3312   ac_cv_prog_CC="$CC" # Let the user override the test.
3313 else
3314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3315 for as_dir in $PATH
3316 do
3317   IFS=$as_save_IFS
3318   test -z "$as_dir" && as_dir=.
3319     for ac_exec_ext in '' $ac_executable_extensions; do
3320   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3321     ac_cv_prog_CC="${ac_tool_prefix}cc"
3322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3323     break 2
3324   fi
3325 done
3326   done
3327 IFS=$as_save_IFS
3328
3329 fi
3330 fi
3331 CC=$ac_cv_prog_CC
3332 if test -n "$CC"; then
3333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3334 $as_echo "$CC" >&6; }
3335 else
3336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3337 $as_echo "no" >&6; }
3338 fi
3339
3340
3341   fi
3342 fi
3343 if test -z "$CC"; then
3344   # Extract the first word of "cc", so it can be a program name with args.
3345 set dummy cc; ac_word=$2
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3347 $as_echo_n "checking for $ac_word... " >&6; }
3348 if test "${ac_cv_prog_CC+set}" = set; then :
3349   $as_echo_n "(cached) " >&6
3350 else
3351   if test -n "$CC"; then
3352   ac_cv_prog_CC="$CC" # Let the user override the test.
3353 else
3354   ac_prog_rejected=no
3355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3356 for as_dir in $PATH
3357 do
3358   IFS=$as_save_IFS
3359   test -z "$as_dir" && as_dir=.
3360     for ac_exec_ext in '' $ac_executable_extensions; do
3361   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3362     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3363        ac_prog_rejected=yes
3364        continue
3365      fi
3366     ac_cv_prog_CC="cc"
3367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3368     break 2
3369   fi
3370 done
3371   done
3372 IFS=$as_save_IFS
3373
3374 if test $ac_prog_rejected = yes; then
3375   # We found a bogon in the path, so make sure we never use it.
3376   set dummy $ac_cv_prog_CC
3377   shift
3378   if test $# != 0; then
3379     # We chose a different compiler from the bogus one.
3380     # However, it has the same basename, so the bogon will be chosen
3381     # first if we set CC to just the basename; use the full file name.
3382     shift
3383     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3384   fi
3385 fi
3386 fi
3387 fi
3388 CC=$ac_cv_prog_CC
3389 if test -n "$CC"; then
3390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3391 $as_echo "$CC" >&6; }
3392 else
3393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3394 $as_echo "no" >&6; }
3395 fi
3396
3397
3398 fi
3399 if test -z "$CC"; then
3400   if test -n "$ac_tool_prefix"; then
3401   for ac_prog in cl.exe
3402   do
3403     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3404 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3406 $as_echo_n "checking for $ac_word... " >&6; }
3407 if test "${ac_cv_prog_CC+set}" = set; then :
3408   $as_echo_n "(cached) " >&6
3409 else
3410   if test -n "$CC"; then
3411   ac_cv_prog_CC="$CC" # Let the user override the test.
3412 else
3413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3414 for as_dir in $PATH
3415 do
3416   IFS=$as_save_IFS
3417   test -z "$as_dir" && as_dir=.
3418     for ac_exec_ext in '' $ac_executable_extensions; do
3419   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3420     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3422     break 2
3423   fi
3424 done
3425   done
3426 IFS=$as_save_IFS
3427
3428 fi
3429 fi
3430 CC=$ac_cv_prog_CC
3431 if test -n "$CC"; then
3432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3433 $as_echo "$CC" >&6; }
3434 else
3435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3436 $as_echo "no" >&6; }
3437 fi
3438
3439
3440     test -n "$CC" && break
3441   done
3442 fi
3443 if test -z "$CC"; then
3444   ac_ct_CC=$CC
3445   for ac_prog in cl.exe
3446 do
3447   # Extract the first word of "$ac_prog", so it can be a program name with args.
3448 set dummy $ac_prog; ac_word=$2
3449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3450 $as_echo_n "checking for $ac_word... " >&6; }
3451 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3452   $as_echo_n "(cached) " >&6
3453 else
3454   if test -n "$ac_ct_CC"; then
3455   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3456 else
3457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3458 for as_dir in $PATH
3459 do
3460   IFS=$as_save_IFS
3461   test -z "$as_dir" && as_dir=.
3462     for ac_exec_ext in '' $ac_executable_extensions; do
3463   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3464     ac_cv_prog_ac_ct_CC="$ac_prog"
3465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3466     break 2
3467   fi
3468 done
3469   done
3470 IFS=$as_save_IFS
3471
3472 fi
3473 fi
3474 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3475 if test -n "$ac_ct_CC"; then
3476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3477 $as_echo "$ac_ct_CC" >&6; }
3478 else
3479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3480 $as_echo "no" >&6; }
3481 fi
3482
3483
3484   test -n "$ac_ct_CC" && break
3485 done
3486
3487   if test "x$ac_ct_CC" = x; then
3488     CC=""
3489   else
3490     case $cross_compiling:$ac_tool_warned in
3491 yes:)
3492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3493 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3494 ac_tool_warned=yes ;;
3495 esac
3496     CC=$ac_ct_CC
3497   fi
3498 fi
3499
3500 fi
3501
3502
3503 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3504 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3505 as_fn_error "no acceptable C compiler found in \$PATH
3506 See \`config.log' for more details." "$LINENO" 5; }
3507
3508 # Provide some information about the compiler.
3509 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3510 set X $ac_compile
3511 ac_compiler=$2
3512 for ac_option in --version -v -V -qversion; do
3513   { { ac_try="$ac_compiler $ac_option >&5"
3514 case "(($ac_try" in
3515   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3516   *) ac_try_echo=$ac_try;;
3517 esac
3518 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3519 $as_echo "$ac_try_echo"; } >&5
3520   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3521   ac_status=$?
3522   if test -s conftest.err; then
3523     sed '10a\
3524 ... rest of stderr output deleted ...
3525          10q' conftest.err >conftest.er1
3526     cat conftest.er1 >&5
3527     rm -f conftest.er1 conftest.err
3528   fi
3529   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3530   test $ac_status = 0; }
3531 done
3532
3533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3534 /* end confdefs.h.  */
3535
3536 int
3537 main ()
3538 {
3539
3540   ;
3541   return 0;
3542 }
3543 _ACEOF
3544 ac_clean_files_save=$ac_clean_files
3545 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3546 # Try to create an executable without -o first, disregard a.out.
3547 # It will help us diagnose broken compilers, and finding out an intuition
3548 # of exeext.
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3550 $as_echo_n "checking for C compiler default output file name... " >&6; }
3551 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3552
3553 # The possible output files:
3554 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3555
3556 ac_rmfiles=
3557 for ac_file in $ac_files
3558 do
3559   case $ac_file in
3560     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3561     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3562   esac
3563 done
3564 rm -f $ac_rmfiles
3565
3566 if { { ac_try="$ac_link_default"
3567 case "(($ac_try" in
3568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3569   *) ac_try_echo=$ac_try;;
3570 esac
3571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3572 $as_echo "$ac_try_echo"; } >&5
3573   (eval "$ac_link_default") 2>&5
3574   ac_status=$?
3575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3576   test $ac_status = 0; }; then :
3577   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3578 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3579 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3580 # so that the user can short-circuit this test for compilers unknown to
3581 # Autoconf.
3582 for ac_file in $ac_files ''
3583 do
3584   test -f "$ac_file" || continue
3585   case $ac_file in
3586     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3587         ;;
3588     [ab].out )
3589         # We found the default executable, but exeext='' is most
3590         # certainly right.
3591         break;;
3592     *.* )
3593         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3594         then :; else
3595            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3596         fi
3597         # We set ac_cv_exeext here because the later test for it is not
3598         # safe: cross compilers may not add the suffix if given an `-o'
3599         # argument, so we may need to know it at that point already.
3600         # Even if this section looks crufty: it has the advantage of
3601         # actually working.
3602         break;;
3603     * )
3604         break;;
3605   esac
3606 done
3607 test "$ac_cv_exeext" = no && ac_cv_exeext=
3608
3609 else
3610   ac_file=''
3611 fi
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3613 $as_echo "$ac_file" >&6; }
3614 if test -z "$ac_file"; then :
3615   $as_echo "$as_me: failed program was:" >&5
3616 sed 's/^/| /' conftest.$ac_ext >&5
3617
3618 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3619 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3620 { as_fn_set_status 77
3621 as_fn_error "C compiler cannot create executables
3622 See \`config.log' for more details." "$LINENO" 5; }; }
3623 fi
3624 ac_exeext=$ac_cv_exeext
3625
3626 # Check that the compiler produces executables we can run.  If not, either
3627 # the compiler is broken, or we cross compile.
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3629 $as_echo_n "checking whether the C compiler works... " >&6; }
3630 # If not cross compiling, check that we can run a simple program.
3631 if test "$cross_compiling" != yes; then
3632   if { ac_try='./$ac_file'
3633   { { case "(($ac_try" in
3634   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3635   *) ac_try_echo=$ac_try;;
3636 esac
3637 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3638 $as_echo "$ac_try_echo"; } >&5
3639   (eval "$ac_try") 2>&5
3640   ac_status=$?
3641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3642   test $ac_status = 0; }; }; then
3643     cross_compiling=no
3644   else
3645     if test "$cross_compiling" = maybe; then
3646         cross_compiling=yes
3647     else
3648         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3649 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3650 as_fn_error "cannot run C compiled programs.
3651 If you meant to cross compile, use \`--host'.
3652 See \`config.log' for more details." "$LINENO" 5; }
3653     fi
3654   fi
3655 fi
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3657 $as_echo "yes" >&6; }
3658
3659 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3660 ac_clean_files=$ac_clean_files_save
3661 # Check that the compiler produces executables we can run.  If not, either
3662 # the compiler is broken, or we cross compile.
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3664 $as_echo_n "checking whether we are cross compiling... " >&6; }
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3666 $as_echo "$cross_compiling" >&6; }
3667
3668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3669 $as_echo_n "checking for suffix of executables... " >&6; }
3670 if { { ac_try="$ac_link"
3671 case "(($ac_try" in
3672   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3673   *) ac_try_echo=$ac_try;;
3674 esac
3675 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3676 $as_echo "$ac_try_echo"; } >&5
3677   (eval "$ac_link") 2>&5
3678   ac_status=$?
3679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3680   test $ac_status = 0; }; then :
3681   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3682 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3683 # work properly (i.e., refer to `conftest.exe'), while it won't with
3684 # `rm'.
3685 for ac_file in conftest.exe conftest conftest.*; do
3686   test -f "$ac_file" || continue
3687   case $ac_file in
3688     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3689     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3690           break;;
3691     * ) break;;
3692   esac
3693 done
3694 else
3695   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3696 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3697 as_fn_error "cannot compute suffix of executables: cannot compile and link
3698 See \`config.log' for more details." "$LINENO" 5; }
3699 fi
3700 rm -f conftest$ac_cv_exeext
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3702 $as_echo "$ac_cv_exeext" >&6; }
3703
3704 rm -f conftest.$ac_ext
3705 EXEEXT=$ac_cv_exeext
3706 ac_exeext=$EXEEXT
3707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3708 $as_echo_n "checking for suffix of object files... " >&6; }
3709 if test "${ac_cv_objext+set}" = set; then :
3710   $as_echo_n "(cached) " >&6
3711 else
3712   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3713 /* end confdefs.h.  */
3714
3715 int
3716 main ()
3717 {
3718
3719   ;
3720   return 0;
3721 }
3722 _ACEOF
3723 rm -f conftest.o conftest.obj
3724 if { { ac_try="$ac_compile"
3725 case "(($ac_try" in
3726   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3727   *) ac_try_echo=$ac_try;;
3728 esac
3729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3730 $as_echo "$ac_try_echo"; } >&5
3731   (eval "$ac_compile") 2>&5
3732   ac_status=$?
3733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3734   test $ac_status = 0; }; then :
3735   for ac_file in conftest.o conftest.obj conftest.*; do
3736   test -f "$ac_file" || continue;
3737   case $ac_file in
3738     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3739     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3740        break;;
3741   esac
3742 done
3743 else
3744   $as_echo "$as_me: failed program was:" >&5
3745 sed 's/^/| /' conftest.$ac_ext >&5
3746
3747 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3748 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3749 as_fn_error "cannot compute suffix of object files: cannot compile
3750 See \`config.log' for more details." "$LINENO" 5; }
3751 fi
3752 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3753 fi
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3755 $as_echo "$ac_cv_objext" >&6; }
3756 OBJEXT=$ac_cv_objext
3757 ac_objext=$OBJEXT
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3759 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3760 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3761   $as_echo_n "(cached) " >&6
3762 else
3763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764 /* end confdefs.h.  */
3765
3766 int
3767 main ()
3768 {
3769 #ifndef __GNUC__
3770        choke me
3771 #endif
3772
3773   ;
3774   return 0;
3775 }
3776 _ACEOF
3777 if ac_fn_c_try_compile "$LINENO"; then :
3778   ac_compiler_gnu=yes
3779 else
3780   ac_compiler_gnu=no
3781 fi
3782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3783 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3784
3785 fi
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3787 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3788 if test $ac_compiler_gnu = yes; then
3789   GCC=yes
3790 else
3791   GCC=
3792 fi
3793 ac_test_CFLAGS=${CFLAGS+set}
3794 ac_save_CFLAGS=$CFLAGS
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3796 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3797 if test "${ac_cv_prog_cc_g+set}" = set; then :
3798   $as_echo_n "(cached) " >&6
3799 else
3800   ac_save_c_werror_flag=$ac_c_werror_flag
3801    ac_c_werror_flag=yes
3802    ac_cv_prog_cc_g=no
3803    CFLAGS="-g"
3804    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805 /* end confdefs.h.  */
3806
3807 int
3808 main ()
3809 {
3810
3811   ;
3812   return 0;
3813 }
3814 _ACEOF
3815 if ac_fn_c_try_compile "$LINENO"; then :
3816   ac_cv_prog_cc_g=yes
3817 else
3818   CFLAGS=""
3819       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3820 /* end confdefs.h.  */
3821
3822 int
3823 main ()
3824 {
3825
3826   ;
3827   return 0;
3828 }
3829 _ACEOF
3830 if ac_fn_c_try_compile "$LINENO"; then :
3831
3832 else
3833   ac_c_werror_flag=$ac_save_c_werror_flag
3834          CFLAGS="-g"
3835          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3836 /* end confdefs.h.  */
3837
3838 int
3839 main ()
3840 {
3841
3842   ;
3843   return 0;
3844 }
3845 _ACEOF
3846 if ac_fn_c_try_compile "$LINENO"; then :
3847   ac_cv_prog_cc_g=yes
3848 fi
3849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3850 fi
3851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3852 fi
3853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3854    ac_c_werror_flag=$ac_save_c_werror_flag
3855 fi
3856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3857 $as_echo "$ac_cv_prog_cc_g" >&6; }
3858 if test "$ac_test_CFLAGS" = set; then
3859   CFLAGS=$ac_save_CFLAGS
3860 elif test $ac_cv_prog_cc_g = yes; then
3861   if test "$GCC" = yes; then
3862     CFLAGS="-g -O2"
3863   else
3864     CFLAGS="-g"
3865   fi
3866 else
3867   if test "$GCC" = yes; then
3868     CFLAGS="-O2"
3869   else
3870     CFLAGS=
3871   fi
3872 fi
3873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3874 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3875 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3876   $as_echo_n "(cached) " >&6
3877 else
3878   ac_cv_prog_cc_c89=no
3879 ac_save_CC=$CC
3880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3881 /* end confdefs.h.  */
3882 #include <stdarg.h>
3883 #include <stdio.h>
3884 #include <sys/types.h>
3885 #include <sys/stat.h>
3886 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3887 struct buf { int x; };
3888 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3889 static char *e (p, i)
3890      char **p;
3891      int i;
3892 {
3893   return p[i];
3894 }
3895 static char *f (char * (*g) (char **, int), char **p, ...)
3896 {
3897   char *s;
3898   va_list v;
3899   va_start (v,p);
3900   s = g (p, va_arg (v,int));
3901   va_end (v);
3902   return s;
3903 }
3904
3905 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3906    function prototypes and stuff, but not '\xHH' hex character constants.
3907    These don't provoke an error unfortunately, instead are silently treated
3908    as 'x'.  The following induces an error, until -std is added to get
3909    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3910    array size at least.  It's necessary to write '\x00'==0 to get something
3911    that's true only with -std.  */
3912 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3913
3914 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3915    inside strings and character constants.  */
3916 #define FOO(x) 'x'
3917 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3918
3919 int test (int i, double x);
3920 struct s1 {int (*f) (int a);};
3921 struct s2 {int (*f) (double a);};
3922 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3923 int argc;
3924 char **argv;
3925 int
3926 main ()
3927 {
3928 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3929   ;
3930   return 0;
3931 }
3932 _ACEOF
3933 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3934         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3935 do
3936   CC="$ac_save_CC $ac_arg"
3937   if ac_fn_c_try_compile "$LINENO"; then :
3938   ac_cv_prog_cc_c89=$ac_arg
3939 fi
3940 rm -f core conftest.err conftest.$ac_objext
3941   test "x$ac_cv_prog_cc_c89" != "xno" && break
3942 done
3943 rm -f conftest.$ac_ext
3944 CC=$ac_save_CC
3945
3946 fi
3947 # AC_CACHE_VAL
3948 case "x$ac_cv_prog_cc_c89" in
3949   x)
3950     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3951 $as_echo "none needed" >&6; } ;;
3952   xno)
3953     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3954 $as_echo "unsupported" >&6; } ;;
3955   *)
3956     CC="$CC $ac_cv_prog_cc_c89"
3957     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3958 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3959 esac
3960 if test "x$ac_cv_prog_cc_c89" != xno; then :
3961
3962 fi
3963
3964 ac_ext=c
3965 ac_cpp='$CPP $CPPFLAGS'
3966 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3967 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3968 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3969
3970 depcc="$CC"   am_compiler_list=
3971
3972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3973 $as_echo_n "checking dependency style of $depcc... " >&6; }
3974 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3975   $as_echo_n "(cached) " >&6
3976 else
3977   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3978   # We make a subdir and do the tests there.  Otherwise we can end up
3979   # making bogus files that we don't know about and never remove.  For
3980   # instance it was reported that on HP-UX the gcc test will end up
3981   # making a dummy file named `D' -- because `-MD' means `put the output
3982   # in D'.
3983   mkdir conftest.dir
3984   # Copy depcomp to subdir because otherwise we won't find it if we're
3985   # using a relative directory.
3986   cp "$am_depcomp" conftest.dir
3987   cd conftest.dir
3988   # We will build objects and dependencies in a subdirectory because
3989   # it helps to detect inapplicable dependency modes.  For instance
3990   # both Tru64's cc and ICC support -MD to output dependencies as a
3991   # side effect of compilation, but ICC will put the dependencies in
3992   # the current directory while Tru64 will put them in the object
3993   # directory.
3994   mkdir sub
3995
3996   am_cv_CC_dependencies_compiler_type=none
3997   if test "$am_compiler_list" = ""; then
3998      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3999   fi
4000   am__universal=false
4001   case " $depcc " in #(
4002      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4003      esac
4004
4005   for depmode in $am_compiler_list; do
4006     # Setup a source with many dependencies, because some compilers
4007     # like to wrap large dependency lists on column 80 (with \), and
4008     # we should not choose a depcomp mode which is confused by this.
4009     #
4010     # We need to recreate these files for each test, as the compiler may
4011     # overwrite some of them when testing with obscure command lines.
4012     # This happens at least with the AIX C compiler.
4013     : > sub/conftest.c
4014     for i in 1 2 3 4 5 6; do
4015       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4016       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4017       # Solaris 8's {/usr,}/bin/sh.
4018       touch sub/conftst$i.h
4019     done
4020     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4021
4022     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4023     # mode.  It turns out that the SunPro C++ compiler does not properly
4024     # handle `-M -o', and we need to detect this.  Also, some Intel
4025     # versions had trouble with output in subdirs
4026     am__obj=sub/conftest.${OBJEXT-o}
4027     am__minus_obj="-o $am__obj"
4028     case $depmode in
4029     gcc)
4030       # This depmode causes a compiler race in universal mode.
4031       test "$am__universal" = false || continue
4032       ;;
4033     nosideeffect)
4034       # after this tag, mechanisms are not by side-effect, so they'll
4035       # only be used when explicitly requested
4036       if test "x$enable_dependency_tracking" = xyes; then
4037         continue
4038       else
4039         break
4040       fi
4041       ;;
4042     msvisualcpp | msvcmsys)
4043       # This compiler won't grok `-c -o', but also, the minuso test has
4044       # not run yet.  These depmodes are late enough in the game, and
4045       # so weak that their functioning should not be impacted.
4046       am__obj=conftest.${OBJEXT-o}
4047       am__minus_obj=
4048       ;;
4049     none) break ;;
4050     esac
4051     if depmode=$depmode \
4052        source=sub/conftest.c object=$am__obj \
4053        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4054        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4055          >/dev/null 2>conftest.err &&
4056        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4057        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4058        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4059        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4060       # icc doesn't choke on unknown options, it will just issue warnings
4061       # or remarks (even with -Werror).  So we grep stderr for any message
4062       # that says an option was ignored or not supported.
4063       # When given -MP, icc 7.0 and 7.1 complain thusly:
4064       #   icc: Command line warning: ignoring option '-M'; no argument required
4065       # The diagnosis changed in icc 8.0:
4066       #   icc: Command line remark: option '-MP' not supported
4067       if (grep 'ignoring option' conftest.err ||
4068           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4069         am_cv_CC_dependencies_compiler_type=$depmode
4070         break
4071       fi
4072     fi
4073   done
4074
4075   cd ..
4076   rm -rf conftest.dir
4077 else
4078   am_cv_CC_dependencies_compiler_type=none
4079 fi
4080
4081 fi
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4083 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4084 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4085
4086  if
4087   test "x$enable_dependency_tracking" != xno \
4088   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4089   am__fastdepCC_TRUE=
4090   am__fastdepCC_FALSE='#'
4091 else
4092   am__fastdepCC_TRUE='#'
4093   am__fastdepCC_FALSE=
4094 fi
4095
4096
4097
4098 ac_ext=c
4099 ac_cpp='$CPP $CPPFLAGS'
4100 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4101 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4102 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4104 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4105 # On Suns, sometimes $CPP names a directory.
4106 if test -n "$CPP" && test -d "$CPP"; then
4107   CPP=
4108 fi
4109 if test -z "$CPP"; then
4110   if test "${ac_cv_prog_CPP+set}" = set; then :
4111   $as_echo_n "(cached) " >&6
4112 else
4113       # Double quotes because CPP needs to be expanded
4114     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4115     do
4116       ac_preproc_ok=false
4117 for ac_c_preproc_warn_flag in '' yes
4118 do
4119   # Use a header file that comes with gcc, so configuring glibc
4120   # with a fresh cross-compiler works.
4121   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4122   # <limits.h> exists even on freestanding compilers.
4123   # On the NeXT, cc -E runs the code through the compiler's parser,
4124   # not just through cpp. "Syntax error" is here to catch this case.
4125   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4126 /* end confdefs.h.  */
4127 #ifdef __STDC__
4128 # include <limits.h>
4129 #else
4130 # include <assert.h>
4131 #endif
4132                      Syntax error
4133 _ACEOF
4134 if ac_fn_c_try_cpp "$LINENO"; then :
4135
4136 else
4137   # Broken: fails on valid input.
4138 continue
4139 fi
4140 rm -f conftest.err conftest.$ac_ext
4141
4142   # OK, works on sane cases.  Now check whether nonexistent headers
4143   # can be detected and how.
4144   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4145 /* end confdefs.h.  */
4146 #include <ac_nonexistent.h>
4147 _ACEOF
4148 if ac_fn_c_try_cpp "$LINENO"; then :
4149   # Broken: success on invalid input.
4150 continue
4151 else
4152   # Passes both tests.
4153 ac_preproc_ok=:
4154 break
4155 fi
4156 rm -f conftest.err conftest.$ac_ext
4157
4158 done
4159 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4160 rm -f conftest.err conftest.$ac_ext
4161 if $ac_preproc_ok; then :
4162   break
4163 fi
4164
4165     done
4166     ac_cv_prog_CPP=$CPP
4167
4168 fi
4169   CPP=$ac_cv_prog_CPP
4170 else
4171   ac_cv_prog_CPP=$CPP
4172 fi
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4174 $as_echo "$CPP" >&6; }
4175 ac_preproc_ok=false
4176 for ac_c_preproc_warn_flag in '' yes
4177 do
4178   # Use a header file that comes with gcc, so configuring glibc
4179   # with a fresh cross-compiler works.
4180   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4181   # <limits.h> exists even on freestanding compilers.
4182   # On the NeXT, cc -E runs the code through the compiler's parser,
4183   # not just through cpp. "Syntax error" is here to catch this case.
4184   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4185 /* end confdefs.h.  */
4186 #ifdef __STDC__
4187 # include <limits.h>
4188 #else
4189 # include <assert.h>
4190 #endif
4191                      Syntax error
4192 _ACEOF
4193 if ac_fn_c_try_cpp "$LINENO"; then :
4194
4195 else
4196   # Broken: fails on valid input.
4197 continue
4198 fi
4199 rm -f conftest.err conftest.$ac_ext
4200
4201   # OK, works on sane cases.  Now check whether nonexistent headers
4202   # can be detected and how.
4203   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4204 /* end confdefs.h.  */
4205 #include <ac_nonexistent.h>
4206 _ACEOF
4207 if ac_fn_c_try_cpp "$LINENO"; then :
4208   # Broken: success on invalid input.
4209 continue
4210 else
4211   # Passes both tests.
4212 ac_preproc_ok=:
4213 break
4214 fi
4215 rm -f conftest.err conftest.$ac_ext
4216
4217 done
4218 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4219 rm -f conftest.err conftest.$ac_ext
4220 if $ac_preproc_ok; then :
4221
4222 else
4223   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4224 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4225 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4226 See \`config.log' for more details." "$LINENO" 5; }
4227 fi
4228
4229 ac_ext=c
4230 ac_cpp='$CPP $CPPFLAGS'
4231 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4232 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4233 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4234
4235
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4237 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4238 if test "${ac_cv_path_GREP+set}" = set; then :
4239   $as_echo_n "(cached) " >&6
4240 else
4241   if test -z "$GREP"; then
4242   ac_path_GREP_found=false
4243   # Loop through the user's path and test for each of PROGNAME-LIST
4244   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4245 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4246 do
4247   IFS=$as_save_IFS
4248   test -z "$as_dir" && as_dir=.
4249     for ac_prog in grep ggrep; do
4250     for ac_exec_ext in '' $ac_executable_extensions; do
4251       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4252       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4253 # Check for GNU ac_path_GREP and select it if it is found.
4254   # Check for GNU $ac_path_GREP
4255 case `"$ac_path_GREP" --version 2>&1` in
4256 *GNU*)
4257   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4258 *)
4259   ac_count=0
4260   $as_echo_n 0123456789 >"conftest.in"
4261   while :
4262   do
4263     cat "conftest.in" "conftest.in" >"conftest.tmp"
4264     mv "conftest.tmp" "conftest.in"
4265     cp "conftest.in" "conftest.nl"
4266     $as_echo 'GREP' >> "conftest.nl"
4267     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4268     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4269     as_fn_arith $ac_count + 1 && ac_count=$as_val
4270     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4271       # Best one so far, save it but keep looking for a better one
4272       ac_cv_path_GREP="$ac_path_GREP"
4273       ac_path_GREP_max=$ac_count
4274     fi
4275     # 10*(2^10) chars as input seems more than enough
4276     test $ac_count -gt 10 && break
4277   done
4278   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4279 esac
4280
4281       $ac_path_GREP_found && break 3
4282     done
4283   done
4284   done
4285 IFS=$as_save_IFS
4286   if test -z "$ac_cv_path_GREP"; then
4287     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4288   fi
4289 else
4290   ac_cv_path_GREP=$GREP
4291 fi
4292
4293 fi
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4295 $as_echo "$ac_cv_path_GREP" >&6; }
4296  GREP="$ac_cv_path_GREP"
4297
4298
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4300 $as_echo_n "checking for egrep... " >&6; }
4301 if test "${ac_cv_path_EGREP+set}" = set; then :
4302   $as_echo_n "(cached) " >&6
4303 else
4304   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4305    then ac_cv_path_EGREP="$GREP -E"
4306    else
4307      if test -z "$EGREP"; then
4308   ac_path_EGREP_found=false
4309   # Loop through the user's path and test for each of PROGNAME-LIST
4310   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4311 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4312 do
4313   IFS=$as_save_IFS
4314   test -z "$as_dir" && as_dir=.
4315     for ac_prog in egrep; do
4316     for ac_exec_ext in '' $ac_executable_extensions; do
4317       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4318       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4319 # Check for GNU ac_path_EGREP and select it if it is found.
4320   # Check for GNU $ac_path_EGREP
4321 case `"$ac_path_EGREP" --version 2>&1` in
4322 *GNU*)
4323   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4324 *)
4325   ac_count=0
4326   $as_echo_n 0123456789 >"conftest.in"
4327   while :
4328   do
4329     cat "conftest.in" "conftest.in" >"conftest.tmp"
4330     mv "conftest.tmp" "conftest.in"
4331     cp "conftest.in" "conftest.nl"
4332     $as_echo 'EGREP' >> "conftest.nl"
4333     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4334     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4335     as_fn_arith $ac_count + 1 && ac_count=$as_val
4336     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4337       # Best one so far, save it but keep looking for a better one
4338       ac_cv_path_EGREP="$ac_path_EGREP"
4339       ac_path_EGREP_max=$ac_count
4340     fi
4341     # 10*(2^10) chars as input seems more than enough
4342     test $ac_count -gt 10 && break
4343   done
4344   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4345 esac
4346
4347       $ac_path_EGREP_found && break 3
4348     done
4349   done
4350   done
4351 IFS=$as_save_IFS
4352   if test -z "$ac_cv_path_EGREP"; then
4353     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4354   fi
4355 else
4356   ac_cv_path_EGREP=$EGREP
4357 fi
4358
4359    fi
4360 fi
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4362 $as_echo "$ac_cv_path_EGREP" >&6; }
4363  EGREP="$ac_cv_path_EGREP"
4364
4365
4366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4367 $as_echo_n "checking for ANSI C header files... " >&6; }
4368 if test "${ac_cv_header_stdc+set}" = set; then :
4369   $as_echo_n "(cached) " >&6
4370 else
4371   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4372 /* end confdefs.h.  */
4373 #include <stdlib.h>
4374 #include <stdarg.h>
4375 #include <string.h>
4376 #include <float.h>
4377
4378 int
4379 main ()
4380 {
4381
4382   ;
4383   return 0;
4384 }
4385 _ACEOF
4386 if ac_fn_c_try_compile "$LINENO"; then :
4387   ac_cv_header_stdc=yes
4388 else
4389   ac_cv_header_stdc=no
4390 fi
4391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4392
4393 if test $ac_cv_header_stdc = yes; then
4394   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4395   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4396 /* end confdefs.h.  */
4397 #include <string.h>
4398
4399 _ACEOF
4400 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4401   $EGREP "memchr" >/dev/null 2>&1; then :
4402
4403 else
4404   ac_cv_header_stdc=no
4405 fi
4406 rm -f conftest*
4407
4408 fi
4409
4410 if test $ac_cv_header_stdc = yes; then
4411   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4412   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4413 /* end confdefs.h.  */
4414 #include <stdlib.h>
4415
4416 _ACEOF
4417 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4418   $EGREP "free" >/dev/null 2>&1; then :
4419
4420 else
4421   ac_cv_header_stdc=no
4422 fi
4423 rm -f conftest*
4424
4425 fi
4426
4427 if test $ac_cv_header_stdc = yes; then
4428   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4429   if test "$cross_compiling" = yes; then :
4430   :
4431 else
4432   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4433 /* end confdefs.h.  */
4434 #include <ctype.h>
4435 #include <stdlib.h>
4436 #if ((' ' & 0x0FF) == 0x020)
4437 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4438 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4439 #else
4440 # define ISLOWER(c) \
4441                    (('a' <= (c) && (c) <= 'i') \
4442                      || ('j' <= (c) && (c) <= 'r') \
4443                      || ('s' <= (c) && (c) <= 'z'))
4444 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4445 #endif
4446
4447 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4448 int
4449 main ()
4450 {
4451   int i;
4452   for (i = 0; i < 256; i++)
4453     if (XOR (islower (i), ISLOWER (i))
4454         || toupper (i) != TOUPPER (i))
4455       return 2;
4456   return 0;
4457 }
4458 _ACEOF
4459 if ac_fn_c_try_run "$LINENO"; then :
4460
4461 else
4462   ac_cv_header_stdc=no
4463 fi
4464 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4465   conftest.$ac_objext conftest.beam conftest.$ac_ext
4466 fi
4467
4468 fi
4469 fi
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4471 $as_echo "$ac_cv_header_stdc" >&6; }
4472 if test $ac_cv_header_stdc = yes; then
4473
4474 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4475
4476 fi
4477
4478 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4479 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4480                   inttypes.h stdint.h unistd.h
4481 do :
4482   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4483 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4484 "
4485 eval as_val=\$$as_ac_Header
4486    if test "x$as_val" = x""yes; then :
4487   cat >>confdefs.h <<_ACEOF
4488 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4489 _ACEOF
4490
4491 fi
4492
4493 done
4494
4495
4496
4497   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4498 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4499   MINIX=yes
4500 else
4501   MINIX=
4502 fi
4503
4504
4505   if test "$MINIX" = yes; then
4506
4507 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4508
4509
4510 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4511
4512
4513 $as_echo "#define _MINIX 1" >>confdefs.h
4514
4515   fi
4516
4517
4518   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4519 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4520 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4521   $as_echo_n "(cached) " >&6
4522 else
4523   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4524 /* end confdefs.h.  */
4525
4526 #         define __EXTENSIONS__ 1
4527           $ac_includes_default
4528 int
4529 main ()
4530 {
4531
4532   ;
4533   return 0;
4534 }
4535 _ACEOF
4536 if ac_fn_c_try_compile "$LINENO"; then :
4537   ac_cv_safe_to_define___extensions__=yes
4538 else
4539   ac_cv_safe_to_define___extensions__=no
4540 fi
4541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4542 fi
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4544 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4545   test $ac_cv_safe_to_define___extensions__ = yes &&
4546     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4547
4548   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4549
4550   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4551
4552   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4553
4554   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4555
4556
4557
4558 for ac_func in __secure_getenv
4559 do :
4560   ac_fn_c_check_func "$LINENO" "__secure_getenv" "ac_cv_func___secure_getenv"
4561 if test "x$ac_cv_func___secure_getenv" = x""yes; then :
4562   cat >>confdefs.h <<_ACEOF
4563 #define HAVE___SECURE_GETENV 1
4564 _ACEOF
4565
4566 fi
4567 done
4568
4569
4570
4571 for ac_func in secure_getenv
4572 do :
4573   ac_fn_c_check_func "$LINENO" "secure_getenv" "ac_cv_func_secure_getenv"
4574 if test "x$ac_cv_func_secure_getenv" = x""yes; then :
4575   cat >>confdefs.h <<_ACEOF
4576 #define HAVE_SECURE_GETENV 1
4577 _ACEOF
4578
4579 fi
4580 done
4581
4582
4583 # Check for programs.
4584
4585
4586 ac_ext=c
4587 ac_cpp='$CPP $CPPFLAGS'
4588 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4589 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4590 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4591 if test -n "$ac_tool_prefix"; then
4592   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4593 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4595 $as_echo_n "checking for $ac_word... " >&6; }
4596 if test "${ac_cv_prog_CC+set}" = set; then :
4597   $as_echo_n "(cached) " >&6
4598 else
4599   if test -n "$CC"; then
4600   ac_cv_prog_CC="$CC" # Let the user override the test.
4601 else
4602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4603 for as_dir in $PATH
4604 do
4605   IFS=$as_save_IFS
4606   test -z "$as_dir" && as_dir=.
4607     for ac_exec_ext in '' $ac_executable_extensions; do
4608   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4609     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4610     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4611     break 2
4612   fi
4613 done
4614   done
4615 IFS=$as_save_IFS
4616
4617 fi
4618 fi
4619 CC=$ac_cv_prog_CC
4620 if test -n "$CC"; then
4621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4622 $as_echo "$CC" >&6; }
4623 else
4624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4625 $as_echo "no" >&6; }
4626 fi
4627
4628
4629 fi
4630 if test -z "$ac_cv_prog_CC"; then
4631   ac_ct_CC=$CC
4632   # Extract the first word of "gcc", so it can be a program name with args.
4633 set dummy gcc; ac_word=$2
4634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4635 $as_echo_n "checking for $ac_word... " >&6; }
4636 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4637   $as_echo_n "(cached) " >&6
4638 else
4639   if test -n "$ac_ct_CC"; then
4640   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4641 else
4642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4643 for as_dir in $PATH
4644 do
4645   IFS=$as_save_IFS
4646   test -z "$as_dir" && as_dir=.
4647     for ac_exec_ext in '' $ac_executable_extensions; do
4648   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4649     ac_cv_prog_ac_ct_CC="gcc"
4650     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4651     break 2
4652   fi
4653 done
4654   done
4655 IFS=$as_save_IFS
4656
4657 fi
4658 fi
4659 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4660 if test -n "$ac_ct_CC"; then
4661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4662 $as_echo "$ac_ct_CC" >&6; }
4663 else
4664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4665 $as_echo "no" >&6; }
4666 fi
4667
4668   if test "x$ac_ct_CC" = x; then
4669     CC=""
4670   else
4671     case $cross_compiling:$ac_tool_warned in
4672 yes:)
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4674 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4675 ac_tool_warned=yes ;;
4676 esac
4677     CC=$ac_ct_CC
4678   fi
4679 else
4680   CC="$ac_cv_prog_CC"
4681 fi
4682
4683 if test -z "$CC"; then
4684           if test -n "$ac_tool_prefix"; then
4685     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4686 set dummy ${ac_tool_prefix}cc; ac_word=$2
4687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4688 $as_echo_n "checking for $ac_word... " >&6; }
4689 if test "${ac_cv_prog_CC+set}" = set; then :
4690   $as_echo_n "(cached) " >&6
4691 else
4692   if test -n "$CC"; then
4693   ac_cv_prog_CC="$CC" # Let the user override the test.
4694 else
4695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4696 for as_dir in $PATH
4697 do
4698   IFS=$as_save_IFS
4699   test -z "$as_dir" && as_dir=.
4700     for ac_exec_ext in '' $ac_executable_extensions; do
4701   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4702     ac_cv_prog_CC="${ac_tool_prefix}cc"
4703     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4704     break 2
4705   fi
4706 done
4707   done
4708 IFS=$as_save_IFS
4709
4710 fi
4711 fi
4712 CC=$ac_cv_prog_CC
4713 if test -n "$CC"; then
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4715 $as_echo "$CC" >&6; }
4716 else
4717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4718 $as_echo "no" >&6; }
4719 fi
4720
4721
4722   fi
4723 fi
4724 if test -z "$CC"; then
4725   # Extract the first word of "cc", so it can be a program name with args.
4726 set dummy cc; ac_word=$2
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4728 $as_echo_n "checking for $ac_word... " >&6; }
4729 if test "${ac_cv_prog_CC+set}" = set; then :
4730   $as_echo_n "(cached) " >&6
4731 else
4732   if test -n "$CC"; then
4733   ac_cv_prog_CC="$CC" # Let the user override the test.
4734 else
4735   ac_prog_rejected=no
4736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4737 for as_dir in $PATH
4738 do
4739   IFS=$as_save_IFS
4740   test -z "$as_dir" && as_dir=.
4741     for ac_exec_ext in '' $ac_executable_extensions; do
4742   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4743     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4744        ac_prog_rejected=yes
4745        continue
4746      fi
4747     ac_cv_prog_CC="cc"
4748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4749     break 2
4750   fi
4751 done
4752   done
4753 IFS=$as_save_IFS
4754
4755 if test $ac_prog_rejected = yes; then
4756   # We found a bogon in the path, so make sure we never use it.
4757   set dummy $ac_cv_prog_CC
4758   shift
4759   if test $# != 0; then
4760     # We chose a different compiler from the bogus one.
4761     # However, it has the same basename, so the bogon will be chosen
4762     # first if we set CC to just the basename; use the full file name.
4763     shift
4764     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4765   fi
4766 fi
4767 fi
4768 fi
4769 CC=$ac_cv_prog_CC
4770 if test -n "$CC"; then
4771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4772 $as_echo "$CC" >&6; }
4773 else
4774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4775 $as_echo "no" >&6; }
4776 fi
4777
4778
4779 fi
4780 if test -z "$CC"; then
4781   if test -n "$ac_tool_prefix"; then
4782   for ac_prog in cl.exe
4783   do
4784     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4785 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4787 $as_echo_n "checking for $ac_word... " >&6; }
4788 if test "${ac_cv_prog_CC+set}" = set; then :
4789   $as_echo_n "(cached) " >&6
4790 else
4791   if test -n "$CC"; then
4792   ac_cv_prog_CC="$CC" # Let the user override the test.
4793 else
4794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4795 for as_dir in $PATH
4796 do
4797   IFS=$as_save_IFS
4798   test -z "$as_dir" && as_dir=.
4799     for ac_exec_ext in '' $ac_executable_extensions; do
4800   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4801     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4803     break 2
4804   fi
4805 done
4806   done
4807 IFS=$as_save_IFS
4808
4809 fi
4810 fi
4811 CC=$ac_cv_prog_CC
4812 if test -n "$CC"; then
4813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4814 $as_echo "$CC" >&6; }
4815 else
4816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4817 $as_echo "no" >&6; }
4818 fi
4819
4820
4821     test -n "$CC" && break
4822   done
4823 fi
4824 if test -z "$CC"; then
4825   ac_ct_CC=$CC
4826   for ac_prog in cl.exe
4827 do
4828   # Extract the first word of "$ac_prog", so it can be a program name with args.
4829 set dummy $ac_prog; ac_word=$2
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4831 $as_echo_n "checking for $ac_word... " >&6; }
4832 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4833   $as_echo_n "(cached) " >&6
4834 else
4835   if test -n "$ac_ct_CC"; then
4836   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4837 else
4838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4839 for as_dir in $PATH
4840 do
4841   IFS=$as_save_IFS
4842   test -z "$as_dir" && as_dir=.
4843     for ac_exec_ext in '' $ac_executable_extensions; do
4844   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4845     ac_cv_prog_ac_ct_CC="$ac_prog"
4846     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4847     break 2
4848   fi
4849 done
4850   done
4851 IFS=$as_save_IFS
4852
4853 fi
4854 fi
4855 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4856 if test -n "$ac_ct_CC"; then
4857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4858 $as_echo "$ac_ct_CC" >&6; }
4859 else
4860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4861 $as_echo "no" >&6; }
4862 fi
4863
4864
4865   test -n "$ac_ct_CC" && break
4866 done
4867
4868   if test "x$ac_ct_CC" = x; then
4869     CC=""
4870   else
4871     case $cross_compiling:$ac_tool_warned in
4872 yes:)
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4874 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4875 ac_tool_warned=yes ;;
4876 esac
4877     CC=$ac_ct_CC
4878   fi
4879 fi
4880
4881 fi
4882
4883
4884 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4885 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4886 as_fn_error "no acceptable C compiler found in \$PATH
4887 See \`config.log' for more details." "$LINENO" 5; }
4888
4889 # Provide some information about the compiler.
4890 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4891 set X $ac_compile
4892 ac_compiler=$2
4893 for ac_option in --version -v -V -qversion; do
4894   { { ac_try="$ac_compiler $ac_option >&5"
4895 case "(($ac_try" in
4896   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4897   *) ac_try_echo=$ac_try;;
4898 esac
4899 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4900 $as_echo "$ac_try_echo"; } >&5
4901   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4902   ac_status=$?
4903   if test -s conftest.err; then
4904     sed '10a\
4905 ... rest of stderr output deleted ...
4906          10q' conftest.err >conftest.er1
4907     cat conftest.er1 >&5
4908     rm -f conftest.er1 conftest.err
4909   fi
4910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4911   test $ac_status = 0; }
4912 done
4913
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4915 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4916 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4917   $as_echo_n "(cached) " >&6
4918 else
4919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920 /* end confdefs.h.  */
4921
4922 int
4923 main ()
4924 {
4925 #ifndef __GNUC__
4926        choke me
4927 #endif
4928
4929   ;
4930   return 0;
4931 }
4932 _ACEOF
4933 if ac_fn_c_try_compile "$LINENO"; then :
4934   ac_compiler_gnu=yes
4935 else
4936   ac_compiler_gnu=no
4937 fi
4938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4939 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4940
4941 fi
4942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4943 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4944 if test $ac_compiler_gnu = yes; then
4945   GCC=yes
4946 else
4947   GCC=
4948 fi
4949 ac_test_CFLAGS=${CFLAGS+set}
4950 ac_save_CFLAGS=$CFLAGS
4951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4952 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4953 if test "${ac_cv_prog_cc_g+set}" = set; then :
4954   $as_echo_n "(cached) " >&6
4955 else
4956   ac_save_c_werror_flag=$ac_c_werror_flag
4957    ac_c_werror_flag=yes
4958    ac_cv_prog_cc_g=no
4959    CFLAGS="-g"
4960    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4961 /* end confdefs.h.  */
4962
4963 int
4964 main ()
4965 {
4966
4967   ;
4968   return 0;
4969 }
4970 _ACEOF
4971 if ac_fn_c_try_compile "$LINENO"; then :
4972   ac_cv_prog_cc_g=yes
4973 else
4974   CFLAGS=""
4975       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4976 /* end confdefs.h.  */
4977
4978 int
4979 main ()
4980 {
4981
4982   ;
4983   return 0;
4984 }
4985 _ACEOF
4986 if ac_fn_c_try_compile "$LINENO"; then :
4987
4988 else
4989   ac_c_werror_flag=$ac_save_c_werror_flag
4990          CFLAGS="-g"
4991          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4992 /* end confdefs.h.  */
4993
4994 int
4995 main ()
4996 {
4997
4998   ;
4999   return 0;
5000 }
5001 _ACEOF
5002 if ac_fn_c_try_compile "$LINENO"; then :
5003   ac_cv_prog_cc_g=yes
5004 fi
5005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5006 fi
5007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5008 fi
5009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5010    ac_c_werror_flag=$ac_save_c_werror_flag
5011 fi
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5013 $as_echo "$ac_cv_prog_cc_g" >&6; }
5014 if test "$ac_test_CFLAGS" = set; then
5015   CFLAGS=$ac_save_CFLAGS
5016 elif test $ac_cv_prog_cc_g = yes; then
5017   if test "$GCC" = yes; then
5018     CFLAGS="-g -O2"
5019   else
5020     CFLAGS="-g"
5021   fi
5022 else
5023   if test "$GCC" = yes; then
5024     CFLAGS="-O2"
5025   else
5026     CFLAGS=
5027   fi
5028 fi
5029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5030 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5031 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5032   $as_echo_n "(cached) " >&6
5033 else
5034   ac_cv_prog_cc_c89=no
5035 ac_save_CC=$CC
5036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037 /* end confdefs.h.  */
5038 #include <stdarg.h>
5039 #include <stdio.h>
5040 #include <sys/types.h>
5041 #include <sys/stat.h>
5042 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5043 struct buf { int x; };
5044 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5045 static char *e (p, i)
5046      char **p;
5047      int i;
5048 {
5049   return p[i];
5050 }
5051 static char *f (char * (*g) (char **, int), char **p, ...)
5052 {
5053   char *s;
5054   va_list v;
5055   va_start (v,p);
5056   s = g (p, va_arg (v,int));
5057   va_end (v);
5058   return s;
5059 }
5060
5061 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5062    function prototypes and stuff, but not '\xHH' hex character constants.
5063    These don't provoke an error unfortunately, instead are silently treated
5064    as 'x'.  The following induces an error, until -std is added to get
5065    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5066    array size at least.  It's necessary to write '\x00'==0 to get something
5067    that's true only with -std.  */
5068 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5069
5070 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5071    inside strings and character constants.  */
5072 #define FOO(x) 'x'
5073 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5074
5075 int test (int i, double x);
5076 struct s1 {int (*f) (int a);};
5077 struct s2 {int (*f) (double a);};
5078 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5079 int argc;
5080 char **argv;
5081 int
5082 main ()
5083 {
5084 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5085   ;
5086   return 0;
5087 }
5088 _ACEOF
5089 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5090         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5091 do
5092   CC="$ac_save_CC $ac_arg"
5093   if ac_fn_c_try_compile "$LINENO"; then :
5094   ac_cv_prog_cc_c89=$ac_arg
5095 fi
5096 rm -f core conftest.err conftest.$ac_objext
5097   test "x$ac_cv_prog_cc_c89" != "xno" && break
5098 done
5099 rm -f conftest.$ac_ext
5100 CC=$ac_save_CC
5101
5102 fi
5103 # AC_CACHE_VAL
5104 case "x$ac_cv_prog_cc_c89" in
5105   x)
5106     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5107 $as_echo "none needed" >&6; } ;;
5108   xno)
5109     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5110 $as_echo "unsupported" >&6; } ;;
5111   *)
5112     CC="$CC $ac_cv_prog_cc_c89"
5113     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5114 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5115 esac
5116 if test "x$ac_cv_prog_cc_c89" != xno; then :
5117
5118 fi
5119
5120 ac_ext=c
5121 ac_cpp='$CPP $CPPFLAGS'
5122 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5123 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5124 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5125
5126 depcc="$CC"   am_compiler_list=
5127
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5129 $as_echo_n "checking dependency style of $depcc... " >&6; }
5130 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5131   $as_echo_n "(cached) " >&6
5132 else
5133   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5134   # We make a subdir and do the tests there.  Otherwise we can end up
5135   # making bogus files that we don't know about and never remove.  For
5136   # instance it was reported that on HP-UX the gcc test will end up
5137   # making a dummy file named `D' -- because `-MD' means `put the output
5138   # in D'.
5139   mkdir conftest.dir
5140   # Copy depcomp to subdir because otherwise we won't find it if we're
5141   # using a relative directory.
5142   cp "$am_depcomp" conftest.dir
5143   cd conftest.dir
5144   # We will build objects and dependencies in a subdirectory because
5145   # it helps to detect inapplicable dependency modes.  For instance
5146   # both Tru64's cc and ICC support -MD to output dependencies as a
5147   # side effect of compilation, but ICC will put the dependencies in
5148   # the current directory while Tru64 will put them in the object
5149   # directory.
5150   mkdir sub
5151
5152   am_cv_CC_dependencies_compiler_type=none
5153   if test "$am_compiler_list" = ""; then
5154      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5155   fi
5156   am__universal=false
5157   case " $depcc " in #(
5158      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5159      esac
5160
5161   for depmode in $am_compiler_list; do
5162     # Setup a source with many dependencies, because some compilers
5163     # like to wrap large dependency lists on column 80 (with \), and
5164     # we should not choose a depcomp mode which is confused by this.
5165     #
5166     # We need to recreate these files for each test, as the compiler may
5167     # overwrite some of them when testing with obscure command lines.
5168     # This happens at least with the AIX C compiler.
5169     : > sub/conftest.c
5170     for i in 1 2 3 4 5 6; do
5171       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5172       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5173       # Solaris 8's {/usr,}/bin/sh.
5174       touch sub/conftst$i.h
5175     done
5176     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5177
5178     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5179     # mode.  It turns out that the SunPro C++ compiler does not properly
5180     # handle `-M -o', and we need to detect this.  Also, some Intel
5181     # versions had trouble with output in subdirs
5182     am__obj=sub/conftest.${OBJEXT-o}
5183     am__minus_obj="-o $am__obj"
5184     case $depmode in
5185     gcc)
5186       # This depmode causes a compiler race in universal mode.
5187       test "$am__universal" = false || continue
5188       ;;
5189     nosideeffect)
5190       # after this tag, mechanisms are not by side-effect, so they'll
5191       # only be used when explicitly requested
5192       if test "x$enable_dependency_tracking" = xyes; then
5193         continue
5194       else
5195         break
5196       fi
5197       ;;
5198     msvisualcpp | msvcmsys)
5199       # This compiler won't grok `-c -o', but also, the minuso test has
5200       # not run yet.  These depmodes are late enough in the game, and
5201       # so weak that their functioning should not be impacted.
5202       am__obj=conftest.${OBJEXT-o}
5203       am__minus_obj=
5204       ;;
5205     none) break ;;
5206     esac
5207     if depmode=$depmode \
5208        source=sub/conftest.c object=$am__obj \
5209        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5210        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5211          >/dev/null 2>conftest.err &&
5212        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5213        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5214        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5215        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5216       # icc doesn't choke on unknown options, it will just issue warnings
5217       # or remarks (even with -Werror).  So we grep stderr for any message
5218       # that says an option was ignored or not supported.
5219       # When given -MP, icc 7.0 and 7.1 complain thusly:
5220       #   icc: Command line warning: ignoring option '-M'; no argument required
5221       # The diagnosis changed in icc 8.0:
5222       #   icc: Command line remark: option '-MP' not supported
5223       if (grep 'ignoring option' conftest.err ||
5224           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5225         am_cv_CC_dependencies_compiler_type=$depmode
5226         break
5227       fi
5228     fi
5229   done
5230
5231   cd ..
5232   rm -rf conftest.dir
5233 else
5234   am_cv_CC_dependencies_compiler_type=none
5235 fi
5236
5237 fi
5238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5239 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5240 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5241
5242  if
5243   test "x$enable_dependency_tracking" != xno \
5244   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5245   am__fastdepCC_TRUE=
5246   am__fastdepCC_FALSE='#'
5247 else
5248   am__fastdepCC_TRUE='#'
5249   am__fastdepCC_FALSE=
5250 fi
5251
5252
5253 ac_ext=cpp
5254 ac_cpp='$CXXCPP $CPPFLAGS'
5255 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5256 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5257 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5258 if test -z "$CXX"; then
5259   if test -n "$CCC"; then
5260     CXX=$CCC
5261   else
5262     if test -n "$ac_tool_prefix"; then
5263   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5264   do
5265     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5266 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5268 $as_echo_n "checking for $ac_word... " >&6; }
5269 if test "${ac_cv_prog_CXX+set}" = set; then :
5270   $as_echo_n "(cached) " >&6
5271 else
5272   if test -n "$CXX"; then
5273   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5274 else
5275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5276 for as_dir in $PATH
5277 do
5278   IFS=$as_save_IFS
5279   test -z "$as_dir" && as_dir=.
5280     for ac_exec_ext in '' $ac_executable_extensions; do
5281   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5282     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5283     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5284     break 2
5285   fi
5286 done
5287   done
5288 IFS=$as_save_IFS
5289
5290 fi
5291 fi
5292 CXX=$ac_cv_prog_CXX
5293 if test -n "$CXX"; then
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5295 $as_echo "$CXX" >&6; }
5296 else
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5298 $as_echo "no" >&6; }
5299 fi
5300
5301
5302     test -n "$CXX" && break
5303   done
5304 fi
5305 if test -z "$CXX"; then
5306   ac_ct_CXX=$CXX
5307   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5308 do
5309   # Extract the first word of "$ac_prog", so it can be a program name with args.
5310 set dummy $ac_prog; ac_word=$2
5311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5312 $as_echo_n "checking for $ac_word... " >&6; }
5313 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5314   $as_echo_n "(cached) " >&6
5315 else
5316   if test -n "$ac_ct_CXX"; then
5317   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5318 else
5319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5320 for as_dir in $PATH
5321 do
5322   IFS=$as_save_IFS
5323   test -z "$as_dir" && as_dir=.
5324     for ac_exec_ext in '' $ac_executable_extensions; do
5325   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5326     ac_cv_prog_ac_ct_CXX="$ac_prog"
5327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5328     break 2
5329   fi
5330 done
5331   done
5332 IFS=$as_save_IFS
5333
5334 fi
5335 fi
5336 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5337 if test -n "$ac_ct_CXX"; then
5338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5339 $as_echo "$ac_ct_CXX" >&6; }
5340 else
5341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5342 $as_echo "no" >&6; }
5343 fi
5344
5345
5346   test -n "$ac_ct_CXX" && break
5347 done
5348
5349   if test "x$ac_ct_CXX" = x; then
5350     CXX="g++"
5351   else
5352     case $cross_compiling:$ac_tool_warned in
5353 yes:)
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5355 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5356 ac_tool_warned=yes ;;
5357 esac
5358     CXX=$ac_ct_CXX
5359   fi
5360 fi
5361
5362   fi
5363 fi
5364 # Provide some information about the compiler.
5365 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5366 set X $ac_compile
5367 ac_compiler=$2
5368 for ac_option in --version -v -V -qversion; do
5369   { { ac_try="$ac_compiler $ac_option >&5"
5370 case "(($ac_try" in
5371   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5372   *) ac_try_echo=$ac_try;;
5373 esac
5374 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5375 $as_echo "$ac_try_echo"; } >&5
5376   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5377   ac_status=$?
5378   if test -s conftest.err; then
5379     sed '10a\
5380 ... rest of stderr output deleted ...
5381          10q' conftest.err >conftest.er1
5382     cat conftest.er1 >&5
5383     rm -f conftest.er1 conftest.err
5384   fi
5385   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5386   test $ac_status = 0; }
5387 done
5388
5389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5390 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5391 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5392   $as_echo_n "(cached) " >&6
5393 else
5394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5395 /* end confdefs.h.  */
5396
5397 int
5398 main ()
5399 {
5400 #ifndef __GNUC__
5401        choke me
5402 #endif
5403
5404   ;
5405   return 0;
5406 }
5407 _ACEOF
5408 if ac_fn_cxx_try_compile "$LINENO"; then :
5409   ac_compiler_gnu=yes
5410 else
5411   ac_compiler_gnu=no
5412 fi
5413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5414 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5415
5416 fi
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5418 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5419 if test $ac_compiler_gnu = yes; then
5420   GXX=yes
5421 else
5422   GXX=
5423 fi
5424 ac_test_CXXFLAGS=${CXXFLAGS+set}
5425 ac_save_CXXFLAGS=$CXXFLAGS
5426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5427 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5428 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5429   $as_echo_n "(cached) " >&6
5430 else
5431   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5432    ac_cxx_werror_flag=yes
5433    ac_cv_prog_cxx_g=no
5434    CXXFLAGS="-g"
5435    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5436 /* end confdefs.h.  */
5437
5438 int
5439 main ()
5440 {
5441
5442   ;
5443   return 0;
5444 }
5445 _ACEOF
5446 if ac_fn_cxx_try_compile "$LINENO"; then :
5447   ac_cv_prog_cxx_g=yes
5448 else
5449   CXXFLAGS=""
5450       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5451 /* end confdefs.h.  */
5452
5453 int
5454 main ()
5455 {
5456
5457   ;
5458   return 0;
5459 }
5460 _ACEOF
5461 if ac_fn_cxx_try_compile "$LINENO"; then :
5462
5463 else
5464   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5465          CXXFLAGS="-g"
5466          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5467 /* end confdefs.h.  */
5468
5469 int
5470 main ()
5471 {
5472
5473   ;
5474   return 0;
5475 }
5476 _ACEOF
5477 if ac_fn_cxx_try_compile "$LINENO"; then :
5478   ac_cv_prog_cxx_g=yes
5479 fi
5480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5481 fi
5482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5483 fi
5484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5485    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5486 fi
5487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5488 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5489 if test "$ac_test_CXXFLAGS" = set; then
5490   CXXFLAGS=$ac_save_CXXFLAGS
5491 elif test $ac_cv_prog_cxx_g = yes; then
5492   if test "$GXX" = yes; then
5493     CXXFLAGS="-g -O2"
5494   else
5495     CXXFLAGS="-g"
5496   fi
5497 else
5498   if test "$GXX" = yes; then
5499     CXXFLAGS="-O2"
5500   else
5501     CXXFLAGS=
5502   fi
5503 fi
5504 ac_ext=c
5505 ac_cpp='$CPP $CPPFLAGS'
5506 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5507 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5508 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5509
5510 depcc="$CXX"  am_compiler_list=
5511
5512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5513 $as_echo_n "checking dependency style of $depcc... " >&6; }
5514 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5515   $as_echo_n "(cached) " >&6
5516 else
5517   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5518   # We make a subdir and do the tests there.  Otherwise we can end up
5519   # making bogus files that we don't know about and never remove.  For
5520   # instance it was reported that on HP-UX the gcc test will end up
5521   # making a dummy file named `D' -- because `-MD' means `put the output
5522   # in D'.
5523   mkdir conftest.dir
5524   # Copy depcomp to subdir because otherwise we won't find it if we're
5525   # using a relative directory.
5526   cp "$am_depcomp" conftest.dir
5527   cd conftest.dir
5528   # We will build objects and dependencies in a subdirectory because
5529   # it helps to detect inapplicable dependency modes.  For instance
5530   # both Tru64's cc and ICC support -MD to output dependencies as a
5531   # side effect of compilation, but ICC will put the dependencies in
5532   # the current directory while Tru64 will put them in the object
5533   # directory.
5534   mkdir sub
5535
5536   am_cv_CXX_dependencies_compiler_type=none
5537   if test "$am_compiler_list" = ""; then
5538      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5539   fi
5540   am__universal=false
5541   case " $depcc " in #(
5542      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5543      esac
5544
5545   for depmode in $am_compiler_list; do
5546     # Setup a source with many dependencies, because some compilers
5547     # like to wrap large dependency lists on column 80 (with \), and
5548     # we should not choose a depcomp mode which is confused by this.
5549     #
5550     # We need to recreate these files for each test, as the compiler may
5551     # overwrite some of them when testing with obscure command lines.
5552     # This happens at least with the AIX C compiler.
5553     : > sub/conftest.c
5554     for i in 1 2 3 4 5 6; do
5555       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5556       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5557       # Solaris 8's {/usr,}/bin/sh.
5558       touch sub/conftst$i.h
5559     done
5560     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5561
5562     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5563     # mode.  It turns out that the SunPro C++ compiler does not properly
5564     # handle `-M -o', and we need to detect this.  Also, some Intel
5565     # versions had trouble with output in subdirs
5566     am__obj=sub/conftest.${OBJEXT-o}
5567     am__minus_obj="-o $am__obj"
5568     case $depmode in
5569     gcc)
5570       # This depmode causes a compiler race in universal mode.
5571       test "$am__universal" = false || continue
5572       ;;
5573     nosideeffect)
5574       # after this tag, mechanisms are not by side-effect, so they'll
5575       # only be used when explicitly requested
5576       if test "x$enable_dependency_tracking" = xyes; then
5577         continue
5578       else
5579         break
5580       fi
5581       ;;
5582     msvisualcpp | msvcmsys)
5583       # This compiler won't grok `-c -o', but also, the minuso test has
5584       # not run yet.  These depmodes are late enough in the game, and
5585       # so weak that their functioning should not be impacted.
5586       am__obj=conftest.${OBJEXT-o}
5587       am__minus_obj=
5588       ;;
5589     none) break ;;
5590     esac
5591     if depmode=$depmode \
5592        source=sub/conftest.c object=$am__obj \
5593        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5594        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5595          >/dev/null 2>conftest.err &&
5596        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5597        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5598        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5599        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5600       # icc doesn't choke on unknown options, it will just issue warnings
5601       # or remarks (even with -Werror).  So we grep stderr for any message
5602       # that says an option was ignored or not supported.
5603       # When given -MP, icc 7.0 and 7.1 complain thusly:
5604       #   icc: Command line warning: ignoring option '-M'; no argument required
5605       # The diagnosis changed in icc 8.0:
5606       #   icc: Command line remark: option '-MP' not supported
5607       if (grep 'ignoring option' conftest.err ||
5608           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5609         am_cv_CXX_dependencies_compiler_type=$depmode
5610         break
5611       fi
5612     fi
5613   done
5614
5615   cd ..
5616   rm -rf conftest.dir
5617 else
5618   am_cv_CXX_dependencies_compiler_type=none
5619 fi
5620
5621 fi
5622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5623 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5624 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5625
5626  if
5627   test "x$enable_dependency_tracking" != xno \
5628   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5629   am__fastdepCXX_TRUE=
5630   am__fastdepCXX_FALSE='#'
5631 else
5632   am__fastdepCXX_TRUE='#'
5633   am__fastdepCXX_FALSE=
5634 fi
5635
5636
5637
5638
5639 if test "x$CC" != xcc; then
5640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5641 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5642 else
5643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5644 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5645 fi
5646 set dummy $CC; ac_cc=`$as_echo "$2" |
5647                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5648 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5649   $as_echo_n "(cached) " >&6
5650 else
5651   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5652 /* end confdefs.h.  */
5653
5654 int
5655 main ()
5656 {
5657
5658   ;
5659   return 0;
5660 }
5661 _ACEOF
5662 # Make sure it works both with $CC and with simple cc.
5663 # We do the test twice because some compilers refuse to overwrite an
5664 # existing .o file with -o, though they will create one.
5665 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5666 rm -f conftest2.*
5667 if { { case "(($ac_try" in
5668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5669   *) ac_try_echo=$ac_try;;
5670 esac
5671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5672 $as_echo "$ac_try_echo"; } >&5
5673   (eval "$ac_try") 2>&5
5674   ac_status=$?
5675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5676   test $ac_status = 0; } &&
5677    test -f conftest2.$ac_objext && { { case "(($ac_try" in
5678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5679   *) ac_try_echo=$ac_try;;
5680 esac
5681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5682 $as_echo "$ac_try_echo"; } >&5
5683   (eval "$ac_try") 2>&5
5684   ac_status=$?
5685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5686   test $ac_status = 0; };
5687 then
5688   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
5689   if test "x$CC" != xcc; then
5690     # Test first that cc exists at all.
5691     if { ac_try='cc -c conftest.$ac_ext >&5'
5692   { { case "(($ac_try" in
5693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5694   *) ac_try_echo=$ac_try;;
5695 esac
5696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5697 $as_echo "$ac_try_echo"; } >&5
5698   (eval "$ac_try") 2>&5
5699   ac_status=$?
5700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5701   test $ac_status = 0; }; }; then
5702       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5703       rm -f conftest2.*
5704       if { { case "(($ac_try" in
5705   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5706   *) ac_try_echo=$ac_try;;
5707 esac
5708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5709 $as_echo "$ac_try_echo"; } >&5
5710   (eval "$ac_try") 2>&5
5711   ac_status=$?
5712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5713   test $ac_status = 0; } &&
5714          test -f conftest2.$ac_objext && { { case "(($ac_try" in
5715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5716   *) ac_try_echo=$ac_try;;
5717 esac
5718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5719 $as_echo "$ac_try_echo"; } >&5
5720   (eval "$ac_try") 2>&5
5721   ac_status=$?
5722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5723   test $ac_status = 0; };
5724       then
5725         # cc works too.
5726         :
5727       else
5728         # cc exists but doesn't like -o.
5729         eval ac_cv_prog_cc_${ac_cc}_c_o=no
5730       fi
5731     fi
5732   fi
5733 else
5734   eval ac_cv_prog_cc_${ac_cc}_c_o=no
5735 fi
5736 rm -f core conftest*
5737
5738 fi
5739 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5741 $as_echo "yes" >&6; }
5742 else
5743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5744 $as_echo "no" >&6; }
5745
5746 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5747
5748 fi
5749
5750 # FIXME: we rely on the cache variable name because
5751 # there is no other way.
5752 set dummy $CC
5753 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5754 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5755 if test "$am_t" != yes; then
5756    # Losing compiler, so override with the script.
5757    # FIXME: It is wrong to rewrite CC.
5758    # But if we don't then we get into trouble of one sort or another.
5759    # A longer-term fix would be to have automake use am__CC in this case,
5760    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5761    CC="$am_aux_dir/compile $CC"
5762 fi
5763
5764
5765
5766
5767
5768
5769 # Newer automakes demand CCAS and CCASFLAGS.
5770 : ${CCAS='$(CC)'}
5771 : ${CCASFLAGS='$(CFLAGS)'}
5772
5773
5774
5775 if test -n "$ac_tool_prefix"; then
5776   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5777 set dummy ${ac_tool_prefix}as; ac_word=$2
5778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5779 $as_echo_n "checking for $ac_word... " >&6; }
5780 if test "${ac_cv_prog_AS+set}" = set; then :
5781   $as_echo_n "(cached) " >&6
5782 else
5783   if test -n "$AS"; then
5784   ac_cv_prog_AS="$AS" # Let the user override the test.
5785 else
5786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5787 for as_dir in $PATH
5788 do
5789   IFS=$as_save_IFS
5790   test -z "$as_dir" && as_dir=.
5791     for ac_exec_ext in '' $ac_executable_extensions; do
5792   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5793     ac_cv_prog_AS="${ac_tool_prefix}as"
5794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5795     break 2
5796   fi
5797 done
5798   done
5799 IFS=$as_save_IFS
5800
5801 fi
5802 fi
5803 AS=$ac_cv_prog_AS
5804 if test -n "$AS"; then
5805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5806 $as_echo "$AS" >&6; }
5807 else
5808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5809 $as_echo "no" >&6; }
5810 fi
5811
5812
5813 fi
5814 if test -z "$ac_cv_prog_AS"; then
5815   ac_ct_AS=$AS
5816   # Extract the first word of "as", so it can be a program name with args.
5817 set dummy as; ac_word=$2
5818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5819 $as_echo_n "checking for $ac_word... " >&6; }
5820 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
5821   $as_echo_n "(cached) " >&6
5822 else
5823   if test -n "$ac_ct_AS"; then
5824   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5825 else
5826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5827 for as_dir in $PATH
5828 do
5829   IFS=$as_save_IFS
5830   test -z "$as_dir" && as_dir=.
5831     for ac_exec_ext in '' $ac_executable_extensions; do
5832   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5833     ac_cv_prog_ac_ct_AS="as"
5834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5835     break 2
5836   fi
5837 done
5838   done
5839 IFS=$as_save_IFS
5840
5841 fi
5842 fi
5843 ac_ct_AS=$ac_cv_prog_ac_ct_AS
5844 if test -n "$ac_ct_AS"; then
5845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
5846 $as_echo "$ac_ct_AS" >&6; }
5847 else
5848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5849 $as_echo "no" >&6; }
5850 fi
5851
5852   if test "x$ac_ct_AS" = x; then
5853     AS=""
5854   else
5855     case $cross_compiling:$ac_tool_warned in
5856 yes:)
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5858 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5859 ac_tool_warned=yes ;;
5860 esac
5861     AS=$ac_ct_AS
5862   fi
5863 else
5864   AS="$ac_cv_prog_AS"
5865 fi
5866
5867 if test -n "$ac_tool_prefix"; then
5868   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5869 set dummy ${ac_tool_prefix}ar; ac_word=$2
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5871 $as_echo_n "checking for $ac_word... " >&6; }
5872 if test "${ac_cv_prog_AR+set}" = set; then :
5873   $as_echo_n "(cached) " >&6
5874 else
5875   if test -n "$AR"; then
5876   ac_cv_prog_AR="$AR" # Let the user override the test.
5877 else
5878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5879 for as_dir in $PATH
5880 do
5881   IFS=$as_save_IFS
5882   test -z "$as_dir" && as_dir=.
5883     for ac_exec_ext in '' $ac_executable_extensions; do
5884   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5885     ac_cv_prog_AR="${ac_tool_prefix}ar"
5886     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5887     break 2
5888   fi
5889 done
5890   done
5891 IFS=$as_save_IFS
5892
5893 fi
5894 fi
5895 AR=$ac_cv_prog_AR
5896 if test -n "$AR"; then
5897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5898 $as_echo "$AR" >&6; }
5899 else
5900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5901 $as_echo "no" >&6; }
5902 fi
5903
5904
5905 fi
5906 if test -z "$ac_cv_prog_AR"; then
5907   ac_ct_AR=$AR
5908   # Extract the first word of "ar", so it can be a program name with args.
5909 set dummy ar; ac_word=$2
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5911 $as_echo_n "checking for $ac_word... " >&6; }
5912 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5913   $as_echo_n "(cached) " >&6
5914 else
5915   if test -n "$ac_ct_AR"; then
5916   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5917 else
5918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5919 for as_dir in $PATH
5920 do
5921   IFS=$as_save_IFS
5922   test -z "$as_dir" && as_dir=.
5923     for ac_exec_ext in '' $ac_executable_extensions; do
5924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5925     ac_cv_prog_ac_ct_AR="ar"
5926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5927     break 2
5928   fi
5929 done
5930   done
5931 IFS=$as_save_IFS
5932
5933 fi
5934 fi
5935 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5936 if test -n "$ac_ct_AR"; then
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5938 $as_echo "$ac_ct_AR" >&6; }
5939 else
5940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5941 $as_echo "no" >&6; }
5942 fi
5943
5944   if test "x$ac_ct_AR" = x; then
5945     AR=""
5946   else
5947     case $cross_compiling:$ac_tool_warned in
5948 yes:)
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5950 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5951 ac_tool_warned=yes ;;
5952 esac
5953     AR=$ac_ct_AR
5954   fi
5955 else
5956   AR="$ac_cv_prog_AR"
5957 fi
5958
5959 if test -n "$ac_tool_prefix"; then
5960   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5961 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5963 $as_echo_n "checking for $ac_word... " >&6; }
5964 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5965   $as_echo_n "(cached) " >&6
5966 else
5967   if test -n "$RANLIB"; then
5968   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5969 else
5970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5971 for as_dir in $PATH
5972 do
5973   IFS=$as_save_IFS
5974   test -z "$as_dir" && as_dir=.
5975     for ac_exec_ext in '' $ac_executable_extensions; do
5976   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5977     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5979     break 2
5980   fi
5981 done
5982   done
5983 IFS=$as_save_IFS
5984
5985 fi
5986 fi
5987 RANLIB=$ac_cv_prog_RANLIB
5988 if test -n "$RANLIB"; then
5989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5990 $as_echo "$RANLIB" >&6; }
5991 else
5992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5993 $as_echo "no" >&6; }
5994 fi
5995
5996
5997 fi
5998 if test -z "$ac_cv_prog_RANLIB"; then
5999   ac_ct_RANLIB=$RANLIB
6000   # Extract the first word of "ranlib", so it can be a program name with args.
6001 set dummy ranlib; ac_word=$2
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6003 $as_echo_n "checking for $ac_word... " >&6; }
6004 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6005   $as_echo_n "(cached) " >&6
6006 else
6007   if test -n "$ac_ct_RANLIB"; then
6008   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6009 else
6010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6011 for as_dir in $PATH
6012 do
6013   IFS=$as_save_IFS
6014   test -z "$as_dir" && as_dir=.
6015     for ac_exec_ext in '' $ac_executable_extensions; do
6016   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6017     ac_cv_prog_ac_ct_RANLIB="ranlib"
6018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6019     break 2
6020   fi
6021 done
6022   done
6023 IFS=$as_save_IFS
6024
6025 fi
6026 fi
6027 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6028 if test -n "$ac_ct_RANLIB"; then
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6030 $as_echo "$ac_ct_RANLIB" >&6; }
6031 else
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6033 $as_echo "no" >&6; }
6034 fi
6035
6036   if test "x$ac_ct_RANLIB" = x; then
6037     RANLIB=":"
6038   else
6039     case $cross_compiling:$ac_tool_warned in
6040 yes:)
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6042 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6043 ac_tool_warned=yes ;;
6044 esac
6045     RANLIB=$ac_ct_RANLIB
6046   fi
6047 else
6048   RANLIB="$ac_cv_prog_RANLIB"
6049 fi
6050
6051
6052 # Configure libtool
6053 enable_dlopen=yes
6054
6055
6056
6057 case `pwd` in
6058   *\ * | *\     *)
6059     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6060 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6061 esac
6062
6063
6064
6065 macro_version='2.2.7a'
6066 macro_revision='1.3134'
6067
6068
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080 ltmain="$ac_aux_dir/ltmain.sh"
6081
6082 # Backslashify metacharacters that are still active within
6083 # double-quoted strings.
6084 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6085
6086 # Same as above, but do not quote variable references.
6087 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6088
6089 # Sed substitution to delay expansion of an escaped shell variable in a
6090 # double_quote_subst'ed string.
6091 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6092
6093 # Sed substitution to delay expansion of an escaped single quote.
6094 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6095
6096 # Sed substitution to avoid accidental globbing in evaled expressions
6097 no_glob_subst='s/\*/\\\*/g'
6098
6099 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6100 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6101 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6102
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6104 $as_echo_n "checking how to print strings... " >&6; }
6105 # Test print first, because it will be a builtin if present.
6106 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6107    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6108   ECHO='print -r --'
6109 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6110   ECHO='printf %s\n'
6111 else
6112   # Use this function as a fallback that always works.
6113   func_fallback_echo ()
6114   {
6115     eval 'cat <<_LTECHO_EOF
6116 $1
6117 _LTECHO_EOF'
6118   }
6119   ECHO='func_fallback_echo'
6120 fi
6121
6122 # func_echo_all arg...
6123 # Invoke $ECHO with all args, space-separated.
6124 func_echo_all ()
6125 {
6126     $ECHO ""
6127 }
6128
6129 case "$ECHO" in
6130   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6131 $as_echo "printf" >&6; } ;;
6132   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6133 $as_echo "print -r" >&6; } ;;
6134   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6135 $as_echo "cat" >&6; } ;;
6136 esac
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6152 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6153 if test "${ac_cv_path_SED+set}" = set; then :
6154   $as_echo_n "(cached) " >&6
6155 else
6156             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6157      for ac_i in 1 2 3 4 5 6 7; do
6158        ac_script="$ac_script$as_nl$ac_script"
6159      done
6160      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6161      { ac_script=; unset ac_script;}
6162      if test -z "$SED"; then
6163   ac_path_SED_found=false
6164   # Loop through the user's path and test for each of PROGNAME-LIST
6165   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6166 for as_dir in $PATH
6167 do
6168   IFS=$as_save_IFS
6169   test -z "$as_dir" && as_dir=.
6170     for ac_prog in sed gsed; do
6171     for ac_exec_ext in '' $ac_executable_extensions; do
6172       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6173       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6174 # Check for GNU ac_path_SED and select it if it is found.
6175   # Check for GNU $ac_path_SED
6176 case `"$ac_path_SED" --version 2>&1` in
6177 *GNU*)
6178   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6179 *)
6180   ac_count=0
6181   $as_echo_n 0123456789 >"conftest.in"
6182   while :
6183   do
6184     cat "conftest.in" "conftest.in" >"conftest.tmp"
6185     mv "conftest.tmp" "conftest.in"
6186     cp "conftest.in" "conftest.nl"
6187     $as_echo '' >> "conftest.nl"
6188     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6189     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6190     as_fn_arith $ac_count + 1 && ac_count=$as_val
6191     if test $ac_count -gt ${ac_path_SED_max-0}; then
6192       # Best one so far, save it but keep looking for a better one
6193       ac_cv_path_SED="$ac_path_SED"
6194       ac_path_SED_max=$ac_count
6195     fi
6196     # 10*(2^10) chars as input seems more than enough
6197     test $ac_count -gt 10 && break
6198   done
6199   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6200 esac
6201
6202       $ac_path_SED_found && break 3
6203     done
6204   done
6205   done
6206 IFS=$as_save_IFS
6207   if test -z "$ac_cv_path_SED"; then
6208     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6209   fi
6210 else
6211   ac_cv_path_SED=$SED
6212 fi
6213
6214 fi
6215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6216 $as_echo "$ac_cv_path_SED" >&6; }
6217  SED="$ac_cv_path_SED"
6218   rm -f conftest.sed
6219
6220 test -z "$SED" && SED=sed
6221 Xsed="$SED -e 1s/^X//"
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6234 $as_echo_n "checking for fgrep... " >&6; }
6235 if test "${ac_cv_path_FGREP+set}" = set; then :
6236   $as_echo_n "(cached) " >&6
6237 else
6238   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6239    then ac_cv_path_FGREP="$GREP -F"
6240    else
6241      if test -z "$FGREP"; then
6242   ac_path_FGREP_found=false
6243   # Loop through the user's path and test for each of PROGNAME-LIST
6244   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6245 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6246 do
6247   IFS=$as_save_IFS
6248   test -z "$as_dir" && as_dir=.
6249     for ac_prog in fgrep; do
6250     for ac_exec_ext in '' $ac_executable_extensions; do
6251       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6252       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6253 # Check for GNU ac_path_FGREP and select it if it is found.
6254   # Check for GNU $ac_path_FGREP
6255 case `"$ac_path_FGREP" --version 2>&1` in
6256 *GNU*)
6257   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6258 *)
6259   ac_count=0
6260   $as_echo_n 0123456789 >"conftest.in"
6261   while :
6262   do
6263     cat "conftest.in" "conftest.in" >"conftest.tmp"
6264     mv "conftest.tmp" "conftest.in"
6265     cp "conftest.in" "conftest.nl"
6266     $as_echo 'FGREP' >> "conftest.nl"
6267     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6268     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6269     as_fn_arith $ac_count + 1 && ac_count=$as_val
6270     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6271       # Best one so far, save it but keep looking for a better one
6272       ac_cv_path_FGREP="$ac_path_FGREP"
6273       ac_path_FGREP_max=$ac_count
6274     fi
6275     # 10*(2^10) chars as input seems more than enough
6276     test $ac_count -gt 10 && break
6277   done
6278   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6279 esac
6280
6281       $ac_path_FGREP_found && break 3
6282     done
6283   done
6284   done
6285 IFS=$as_save_IFS
6286   if test -z "$ac_cv_path_FGREP"; then
6287     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6288   fi
6289 else
6290   ac_cv_path_FGREP=$FGREP
6291 fi
6292
6293    fi
6294 fi
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6296 $as_echo "$ac_cv_path_FGREP" >&6; }
6297  FGREP="$ac_cv_path_FGREP"
6298
6299
6300 test -z "$GREP" && GREP=grep
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320 # Check whether --with-gnu-ld was given.
6321 if test "${with_gnu_ld+set}" = set; then :
6322   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6323 else
6324   with_gnu_ld=no
6325 fi
6326
6327 ac_prog=ld
6328 if test "$GCC" = yes; then
6329   # Check if gcc -print-prog-name=ld gives a path.
6330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6331 $as_echo_n "checking for ld used by $CC... " >&6; }
6332   case $host in
6333   *-*-mingw*)
6334     # gcc leaves a trailing carriage return which upsets mingw
6335     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6336   *)
6337     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6338   esac
6339   case $ac_prog in
6340     # Accept absolute paths.
6341     [\\/]* | ?:[\\/]*)
6342       re_direlt='/[^/][^/]*/\.\./'
6343       # Canonicalize the pathname of ld
6344       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6345       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6346         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6347       done
6348       test -z "$LD" && LD="$ac_prog"
6349       ;;
6350   "")
6351     # If it fails, then pretend we aren't using GCC.
6352     ac_prog=ld
6353     ;;
6354   *)
6355     # If it is relative, then search for the first ld in PATH.
6356     with_gnu_ld=unknown
6357     ;;
6358   esac
6359 elif test "$with_gnu_ld" = yes; then
6360   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6361 $as_echo_n "checking for GNU ld... " >&6; }
6362 else
6363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6364 $as_echo_n "checking for non-GNU ld... " >&6; }
6365 fi
6366 if test "${lt_cv_path_LD+set}" = set; then :
6367   $as_echo_n "(cached) " >&6
6368 else
6369   if test -z "$LD"; then
6370   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6371   for ac_dir in $PATH; do
6372     IFS="$lt_save_ifs"
6373     test -z "$ac_dir" && ac_dir=.
6374     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6375       lt_cv_path_LD="$ac_dir/$ac_prog"
6376       # Check to see if the program is GNU ld.  I'd rather use --version,
6377       # but apparently some variants of GNU ld only accept -v.
6378       # Break only if it was the GNU/non-GNU ld that we prefer.
6379       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6380       *GNU* | *'with BFD'*)
6381         test "$with_gnu_ld" != no && break
6382         ;;
6383       *)
6384         test "$with_gnu_ld" != yes && break
6385         ;;
6386       esac
6387     fi
6388   done
6389   IFS="$lt_save_ifs"
6390 else
6391   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6392 fi
6393 fi
6394
6395 LD="$lt_cv_path_LD"
6396 if test -n "$LD"; then
6397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6398 $as_echo "$LD" >&6; }
6399 else
6400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6401 $as_echo "no" >&6; }
6402 fi
6403 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6405 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6406 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6407   $as_echo_n "(cached) " >&6
6408 else
6409   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6410 case `$LD -v 2>&1 </dev/null` in
6411 *GNU* | *'with BFD'*)
6412   lt_cv_prog_gnu_ld=yes
6413   ;;
6414 *)
6415   lt_cv_prog_gnu_ld=no
6416   ;;
6417 esac
6418 fi
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6420 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6421 with_gnu_ld=$lt_cv_prog_gnu_ld
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6432 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6433 if test "${lt_cv_path_NM+set}" = set; then :
6434   $as_echo_n "(cached) " >&6
6435 else
6436   if test -n "$NM"; then
6437   # Let the user override the test.
6438   lt_cv_path_NM="$NM"
6439 else
6440   lt_nm_to_check="${ac_tool_prefix}nm"
6441   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6442     lt_nm_to_check="$lt_nm_to_check nm"
6443   fi
6444   for lt_tmp_nm in $lt_nm_to_check; do
6445     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6446     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6447       IFS="$lt_save_ifs"
6448       test -z "$ac_dir" && ac_dir=.
6449       tmp_nm="$ac_dir/$lt_tmp_nm"
6450       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6451         # Check to see if the nm accepts a BSD-compat flag.
6452         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6453         #   nm: unknown option "B" ignored
6454         # Tru64's nm complains that /dev/null is an invalid object file
6455         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6456         */dev/null* | *'Invalid file or object type'*)
6457           lt_cv_path_NM="$tmp_nm -B"
6458           break
6459           ;;
6460         *)
6461           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6462           */dev/null*)
6463             lt_cv_path_NM="$tmp_nm -p"
6464             break
6465             ;;
6466           *)
6467             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6468             continue # so that we can try to find one that supports BSD flags
6469             ;;
6470           esac
6471           ;;
6472         esac
6473       fi
6474     done
6475     IFS="$lt_save_ifs"
6476   done
6477   : ${lt_cv_path_NM=no}
6478 fi
6479 fi
6480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6481 $as_echo "$lt_cv_path_NM" >&6; }
6482 if test "$lt_cv_path_NM" != "no"; then
6483   NM="$lt_cv_path_NM"
6484 else
6485   # Didn't find any BSD compatible name lister, look for dumpbin.
6486   if test -n "$DUMPBIN"; then :
6487     # Let the user override the test.
6488   else
6489     if test -n "$ac_tool_prefix"; then
6490   for ac_prog in dumpbin "link -dump"
6491   do
6492     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6493 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6495 $as_echo_n "checking for $ac_word... " >&6; }
6496 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6497   $as_echo_n "(cached) " >&6
6498 else
6499   if test -n "$DUMPBIN"; then
6500   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6501 else
6502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6503 for as_dir in $PATH
6504 do
6505   IFS=$as_save_IFS
6506   test -z "$as_dir" && as_dir=.
6507     for ac_exec_ext in '' $ac_executable_extensions; do
6508   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6509     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6510     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6511     break 2
6512   fi
6513 done
6514   done
6515 IFS=$as_save_IFS
6516
6517 fi
6518 fi
6519 DUMPBIN=$ac_cv_prog_DUMPBIN
6520 if test -n "$DUMPBIN"; then
6521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6522 $as_echo "$DUMPBIN" >&6; }
6523 else
6524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6525 $as_echo "no" >&6; }
6526 fi
6527
6528
6529     test -n "$DUMPBIN" && break
6530   done
6531 fi
6532 if test -z "$DUMPBIN"; then
6533   ac_ct_DUMPBIN=$DUMPBIN
6534   for ac_prog in dumpbin "link -dump"
6535 do
6536   # Extract the first word of "$ac_prog", so it can be a program name with args.
6537 set dummy $ac_prog; ac_word=$2
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6539 $as_echo_n "checking for $ac_word... " >&6; }
6540 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6541   $as_echo_n "(cached) " >&6
6542 else
6543   if test -n "$ac_ct_DUMPBIN"; then
6544   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6545 else
6546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6547 for as_dir in $PATH
6548 do
6549   IFS=$as_save_IFS
6550   test -z "$as_dir" && as_dir=.
6551     for ac_exec_ext in '' $ac_executable_extensions; do
6552   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6553     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6555     break 2
6556   fi
6557 done
6558   done
6559 IFS=$as_save_IFS
6560
6561 fi
6562 fi
6563 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6564 if test -n "$ac_ct_DUMPBIN"; then
6565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6566 $as_echo "$ac_ct_DUMPBIN" >&6; }
6567 else
6568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6569 $as_echo "no" >&6; }
6570 fi
6571
6572
6573   test -n "$ac_ct_DUMPBIN" && break
6574 done
6575
6576   if test "x$ac_ct_DUMPBIN" = x; then
6577     DUMPBIN=":"
6578   else
6579     case $cross_compiling:$ac_tool_warned in
6580 yes:)
6581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6582 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6583 ac_tool_warned=yes ;;
6584 esac
6585     DUMPBIN=$ac_ct_DUMPBIN
6586   fi
6587 fi
6588
6589     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6590     *COFF*)
6591       DUMPBIN="$DUMPBIN -symbols"
6592       ;;
6593     *)
6594       DUMPBIN=:
6595       ;;
6596     esac
6597   fi
6598
6599   if test "$DUMPBIN" != ":"; then
6600     NM="$DUMPBIN"
6601   fi
6602 fi
6603 test -z "$NM" && NM=nm
6604
6605
6606
6607
6608
6609
6610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6611 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6612 if test "${lt_cv_nm_interface+set}" = set; then :
6613   $as_echo_n "(cached) " >&6
6614 else
6615   lt_cv_nm_interface="BSD nm"
6616   echo "int some_variable = 0;" > conftest.$ac_ext
6617   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6618   (eval "$ac_compile" 2>conftest.err)
6619   cat conftest.err >&5
6620   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6621   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6622   cat conftest.err >&5
6623   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6624   cat conftest.out >&5
6625   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6626     lt_cv_nm_interface="MS dumpbin"
6627   fi
6628   rm -f conftest*
6629 fi
6630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6631 $as_echo "$lt_cv_nm_interface" >&6; }
6632
6633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6634 $as_echo_n "checking whether ln -s works... " >&6; }
6635 LN_S=$as_ln_s
6636 if test "$LN_S" = "ln -s"; then
6637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6638 $as_echo "yes" >&6; }
6639 else
6640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6641 $as_echo "no, using $LN_S" >&6; }
6642 fi
6643
6644 # find the maximum length of command line arguments
6645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6646 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6647 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6648   $as_echo_n "(cached) " >&6
6649 else
6650     i=0
6651   teststring="ABCD"
6652
6653   case $build_os in
6654   msdosdjgpp*)
6655     # On DJGPP, this test can blow up pretty badly due to problems in libc
6656     # (any single argument exceeding 2000 bytes causes a buffer overrun
6657     # during glob expansion).  Even if it were fixed, the result of this
6658     # check would be larger than it should be.
6659     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6660     ;;
6661
6662   gnu*)
6663     # Under GNU Hurd, this test is not required because there is
6664     # no limit to the length of command line arguments.
6665     # Libtool will interpret -1 as no limit whatsoever
6666     lt_cv_sys_max_cmd_len=-1;
6667     ;;
6668
6669   cygwin* | mingw* | cegcc*)
6670     # On Win9x/ME, this test blows up -- it succeeds, but takes
6671     # about 5 minutes as the teststring grows exponentially.
6672     # Worse, since 9x/ME are not pre-emptively multitasking,
6673     # you end up with a "frozen" computer, even though with patience
6674     # the test eventually succeeds (with a max line length of 256k).
6675     # Instead, let's just punt: use the minimum linelength reported by
6676     # all of the supported platforms: 8192 (on NT/2K/XP).
6677     lt_cv_sys_max_cmd_len=8192;
6678     ;;
6679
6680   mint*)
6681     # On MiNT this can take a long time and run out of memory.
6682     lt_cv_sys_max_cmd_len=8192;
6683     ;;
6684
6685   amigaos*)
6686     # On AmigaOS with pdksh, this test takes hours, literally.
6687     # So we just punt and use a minimum line length of 8192.
6688     lt_cv_sys_max_cmd_len=8192;
6689     ;;
6690
6691   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6692     # This has been around since 386BSD, at least.  Likely further.
6693     if test -x /sbin/sysctl; then
6694       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6695     elif test -x /usr/sbin/sysctl; then
6696       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6697     else
6698       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6699     fi
6700     # And add a safety zone
6701     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6702     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6703     ;;
6704
6705   interix*)
6706     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6707     lt_cv_sys_max_cmd_len=196608
6708     ;;
6709
6710   osf*)
6711     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6712     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6713     # nice to cause kernel panics so lets avoid the loop below.
6714     # First set a reasonable default.
6715     lt_cv_sys_max_cmd_len=16384
6716     #
6717     if test -x /sbin/sysconfig; then
6718       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6719         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6720       esac
6721     fi
6722     ;;
6723   sco3.2v5*)
6724     lt_cv_sys_max_cmd_len=102400
6725     ;;
6726   sysv5* | sco5v6* | sysv4.2uw2*)
6727     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6728     if test -n "$kargmax"; then
6729       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6730     else
6731       lt_cv_sys_max_cmd_len=32768
6732     fi
6733     ;;
6734   *)
6735     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6736     if test -n "$lt_cv_sys_max_cmd_len"; then
6737       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6738       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6739     else
6740       # Make teststring a little bigger before we do anything with it.
6741       # a 1K string should be a reasonable start.
6742       for i in 1 2 3 4 5 6 7 8 ; do
6743         teststring=$teststring$teststring
6744       done
6745       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6746       # If test is not a shell built-in, we'll probably end up computing a
6747       # maximum length that is only half of the actual maximum length, but
6748       # we can't tell.
6749       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6750                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6751               test $i != 17 # 1/2 MB should be enough
6752       do
6753         i=`expr $i + 1`
6754         teststring=$teststring$teststring
6755       done
6756       # Only check the string length outside the loop.
6757       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6758       teststring=
6759       # Add a significant safety factor because C++ compilers can tack on
6760       # massive amounts of additional arguments before passing them to the
6761       # linker.  It appears as though 1/2 is a usable value.
6762       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6763     fi
6764     ;;
6765   esac
6766
6767 fi
6768
6769 if test -n $lt_cv_sys_max_cmd_len ; then
6770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6771 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6772 else
6773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6774 $as_echo "none" >&6; }
6775 fi
6776 max_cmd_len=$lt_cv_sys_max_cmd_len
6777
6778
6779
6780
6781
6782
6783 : ${CP="cp -f"}
6784 : ${MV="mv -f"}
6785 : ${RM="rm -f"}
6786
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6788 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6789 # Try some XSI features
6790 xsi_shell=no
6791 ( _lt_dummy="a/b/c"
6792   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6793       = c,a/b,, \
6794     && eval 'test $(( 1 + 1 )) -eq 2 \
6795     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6796   && xsi_shell=yes
6797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6798 $as_echo "$xsi_shell" >&6; }
6799
6800
6801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6802 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6803 lt_shell_append=no
6804 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6805     >/dev/null 2>&1 \
6806   && lt_shell_append=yes
6807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6808 $as_echo "$lt_shell_append" >&6; }
6809
6810
6811 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6812   lt_unset=unset
6813 else
6814   lt_unset=false
6815 fi
6816
6817
6818
6819
6820
6821 # test EBCDIC or ASCII
6822 case `echo X|tr X '\101'` in
6823  A) # ASCII based system
6824     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6825   lt_SP2NL='tr \040 \012'
6826   lt_NL2SP='tr \015\012 \040\040'
6827   ;;
6828  *) # EBCDIC based system
6829   lt_SP2NL='tr \100 \n'
6830   lt_NL2SP='tr \r\n \100\100'
6831   ;;
6832 esac
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6843 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6844 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6845   $as_echo_n "(cached) " >&6
6846 else
6847   lt_cv_ld_reload_flag='-r'
6848 fi
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6850 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6851 reload_flag=$lt_cv_ld_reload_flag
6852 case $reload_flag in
6853 "" | " "*) ;;
6854 *) reload_flag=" $reload_flag" ;;
6855 esac
6856 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6857 case $host_os in
6858   darwin*)
6859     if test "$GCC" = yes; then
6860       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6861     else
6862       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6863     fi
6864     ;;
6865 esac
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875 if test -n "$ac_tool_prefix"; then
6876   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6877 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6879 $as_echo_n "checking for $ac_word... " >&6; }
6880 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6881   $as_echo_n "(cached) " >&6
6882 else
6883   if test -n "$OBJDUMP"; then
6884   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6885 else
6886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6887 for as_dir in $PATH
6888 do
6889   IFS=$as_save_IFS
6890   test -z "$as_dir" && as_dir=.
6891     for ac_exec_ext in '' $ac_executable_extensions; do
6892   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6893     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6895     break 2
6896   fi
6897 done
6898   done
6899 IFS=$as_save_IFS
6900
6901 fi
6902 fi
6903 OBJDUMP=$ac_cv_prog_OBJDUMP
6904 if test -n "$OBJDUMP"; then
6905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6906 $as_echo "$OBJDUMP" >&6; }
6907 else
6908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6909 $as_echo "no" >&6; }
6910 fi
6911
6912
6913 fi
6914 if test -z "$ac_cv_prog_OBJDUMP"; then
6915   ac_ct_OBJDUMP=$OBJDUMP
6916   # Extract the first word of "objdump", so it can be a program name with args.
6917 set dummy objdump; ac_word=$2
6918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6919 $as_echo_n "checking for $ac_word... " >&6; }
6920 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6921   $as_echo_n "(cached) " >&6
6922 else
6923   if test -n "$ac_ct_OBJDUMP"; then
6924   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6925 else
6926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6927 for as_dir in $PATH
6928 do
6929   IFS=$as_save_IFS
6930   test -z "$as_dir" && as_dir=.
6931     for ac_exec_ext in '' $ac_executable_extensions; do
6932   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6933     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6935     break 2
6936   fi
6937 done
6938   done
6939 IFS=$as_save_IFS
6940
6941 fi
6942 fi
6943 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6944 if test -n "$ac_ct_OBJDUMP"; then
6945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6946 $as_echo "$ac_ct_OBJDUMP" >&6; }
6947 else
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6949 $as_echo "no" >&6; }
6950 fi
6951
6952   if test "x$ac_ct_OBJDUMP" = x; then
6953     OBJDUMP="false"
6954   else
6955     case $cross_compiling:$ac_tool_warned in
6956 yes:)
6957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6958 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6959 ac_tool_warned=yes ;;
6960 esac
6961     OBJDUMP=$ac_ct_OBJDUMP
6962   fi
6963 else
6964   OBJDUMP="$ac_cv_prog_OBJDUMP"
6965 fi
6966
6967 test -z "$OBJDUMP" && OBJDUMP=objdump
6968
6969
6970
6971
6972
6973
6974
6975
6976
6977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6978 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6979 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6980   $as_echo_n "(cached) " >&6
6981 else
6982   lt_cv_file_magic_cmd='$MAGIC_CMD'
6983 lt_cv_file_magic_test_file=
6984 lt_cv_deplibs_check_method='unknown'
6985 # Need to set the preceding variable on all platforms that support
6986 # interlibrary dependencies.
6987 # 'none' -- dependencies not supported.
6988 # `unknown' -- same as none, but documents that we really don't know.
6989 # 'pass_all' -- all dependencies passed with no checks.
6990 # 'test_compile' -- check by making test program.
6991 # 'file_magic [[regex]]' -- check by looking for files in library path
6992 # which responds to the $file_magic_cmd with a given extended regex.
6993 # If you have `file' or equivalent on your system and you're not sure
6994 # whether `pass_all' will *always* work, you probably want this one.
6995
6996 case $host_os in
6997 aix[4-9]*)
6998   lt_cv_deplibs_check_method=pass_all
6999   ;;
7000
7001 beos*)
7002   lt_cv_deplibs_check_method=pass_all
7003   ;;
7004
7005 bsdi[45]*)
7006   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7007   lt_cv_file_magic_cmd='/usr/bin/file -L'
7008   lt_cv_file_magic_test_file=/shlib/libc.so
7009   ;;
7010
7011 cygwin*)
7012   # func_win32_libid is a shell function defined in ltmain.sh
7013   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7014   lt_cv_file_magic_cmd='func_win32_libid'
7015   ;;
7016
7017 mingw* | pw32*)
7018   # Base MSYS/MinGW do not provide the 'file' command needed by
7019   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7020   # unless we find 'file', for example because we are cross-compiling.
7021   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7022   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7023     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7024     lt_cv_file_magic_cmd='func_win32_libid'
7025   else
7026     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7027     lt_cv_file_magic_cmd='$OBJDUMP -f'
7028   fi
7029   ;;
7030
7031 cegcc*)
7032   # use the weaker test based on 'objdump'. See mingw*.
7033   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7034   lt_cv_file_magic_cmd='$OBJDUMP -f'
7035   ;;
7036
7037 darwin* | rhapsody*)
7038   lt_cv_deplibs_check_method=pass_all
7039   ;;
7040
7041 freebsd* | dragonfly*)
7042   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7043     case $host_cpu in
7044     i*86 )
7045       # Not sure whether the presence of OpenBSD here was a mistake.
7046       # Let's accept both of them until this is cleared up.
7047       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7048       lt_cv_file_magic_cmd=/usr/bin/file
7049       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7050       ;;
7051     esac
7052   else
7053     lt_cv_deplibs_check_method=pass_all
7054   fi
7055   ;;
7056
7057 gnu*)
7058   lt_cv_deplibs_check_method=pass_all
7059   ;;
7060
7061 haiku*)
7062   lt_cv_deplibs_check_method=pass_all
7063   ;;
7064
7065 hpux10.20* | hpux11*)
7066   lt_cv_file_magic_cmd=/usr/bin/file
7067   case $host_cpu in
7068   ia64*)
7069     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7070     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7071     ;;
7072   hppa*64*)
7073     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7074     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7075     ;;
7076   *)
7077     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7078     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7079     ;;
7080   esac
7081   ;;
7082
7083 interix[3-9]*)
7084   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7085   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7086   ;;
7087
7088 irix5* | irix6* | nonstopux*)
7089   case $LD in
7090   *-32|*"-32 ") libmagic=32-bit;;
7091   *-n32|*"-n32 ") libmagic=N32;;
7092   *-64|*"-64 ") libmagic=64-bit;;
7093   *) libmagic=never-match;;
7094   esac
7095   lt_cv_deplibs_check_method=pass_all
7096   ;;
7097
7098 # This must be Linux ELF.
7099 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7100   lt_cv_deplibs_check_method=pass_all
7101   ;;
7102
7103 netbsd*)
7104   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7105     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7106   else
7107     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7108   fi
7109   ;;
7110
7111 newos6*)
7112   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7113   lt_cv_file_magic_cmd=/usr/bin/file
7114   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7115   ;;
7116
7117 *nto* | *qnx*)
7118   lt_cv_deplibs_check_method=pass_all
7119   ;;
7120
7121 openbsd*)
7122   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7123     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7124   else
7125     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7126   fi
7127   ;;
7128
7129 osf3* | osf4* | osf5*)
7130   lt_cv_deplibs_check_method=pass_all
7131   ;;
7132
7133 rdos*)
7134   lt_cv_deplibs_check_method=pass_all
7135   ;;
7136
7137 solaris*)
7138   lt_cv_deplibs_check_method=pass_all
7139   ;;
7140
7141 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7142   lt_cv_deplibs_check_method=pass_all
7143   ;;
7144
7145 sysv4 | sysv4.3*)
7146   case $host_vendor in
7147   motorola)
7148     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]'
7149     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7150     ;;
7151   ncr)
7152     lt_cv_deplibs_check_method=pass_all
7153     ;;
7154   sequent)
7155     lt_cv_file_magic_cmd='/bin/file'
7156     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7157     ;;
7158   sni)
7159     lt_cv_file_magic_cmd='/bin/file'
7160     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7161     lt_cv_file_magic_test_file=/lib/libc.so
7162     ;;
7163   siemens)
7164     lt_cv_deplibs_check_method=pass_all
7165     ;;
7166   pc)
7167     lt_cv_deplibs_check_method=pass_all
7168     ;;
7169   esac
7170   ;;
7171
7172 tpf*)
7173   lt_cv_deplibs_check_method=pass_all
7174   ;;
7175 esac
7176
7177 fi
7178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7179 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7180 file_magic_cmd=$lt_cv_file_magic_cmd
7181 deplibs_check_method=$lt_cv_deplibs_check_method
7182 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195 if test -n "$ac_tool_prefix"; then
7196   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7197 set dummy ${ac_tool_prefix}ar; ac_word=$2
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7199 $as_echo_n "checking for $ac_word... " >&6; }
7200 if test "${ac_cv_prog_AR+set}" = set; then :
7201   $as_echo_n "(cached) " >&6
7202 else
7203   if test -n "$AR"; then
7204   ac_cv_prog_AR="$AR" # Let the user override the test.
7205 else
7206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7207 for as_dir in $PATH
7208 do
7209   IFS=$as_save_IFS
7210   test -z "$as_dir" && as_dir=.
7211     for ac_exec_ext in '' $ac_executable_extensions; do
7212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7213     ac_cv_prog_AR="${ac_tool_prefix}ar"
7214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7215     break 2
7216   fi
7217 done
7218   done
7219 IFS=$as_save_IFS
7220
7221 fi
7222 fi
7223 AR=$ac_cv_prog_AR
7224 if test -n "$AR"; then
7225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7226 $as_echo "$AR" >&6; }
7227 else
7228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7229 $as_echo "no" >&6; }
7230 fi
7231
7232
7233 fi
7234 if test -z "$ac_cv_prog_AR"; then
7235   ac_ct_AR=$AR
7236   # Extract the first word of "ar", so it can be a program name with args.
7237 set dummy ar; ac_word=$2
7238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7239 $as_echo_n "checking for $ac_word... " >&6; }
7240 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7241   $as_echo_n "(cached) " >&6
7242 else
7243   if test -n "$ac_ct_AR"; then
7244   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7245 else
7246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7247 for as_dir in $PATH
7248 do
7249   IFS=$as_save_IFS
7250   test -z "$as_dir" && as_dir=.
7251     for ac_exec_ext in '' $ac_executable_extensions; do
7252   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7253     ac_cv_prog_ac_ct_AR="ar"
7254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7255     break 2
7256   fi
7257 done
7258   done
7259 IFS=$as_save_IFS
7260
7261 fi
7262 fi
7263 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7264 if test -n "$ac_ct_AR"; then
7265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7266 $as_echo "$ac_ct_AR" >&6; }
7267 else
7268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7269 $as_echo "no" >&6; }
7270 fi
7271
7272   if test "x$ac_ct_AR" = x; then
7273     AR="false"
7274   else
7275     case $cross_compiling:$ac_tool_warned in
7276 yes:)
7277 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7278 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7279 ac_tool_warned=yes ;;
7280 esac
7281     AR=$ac_ct_AR
7282   fi
7283 else
7284   AR="$ac_cv_prog_AR"
7285 fi
7286
7287 test -z "$AR" && AR=ar
7288 test -z "$AR_FLAGS" && AR_FLAGS=cru
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300 if test -n "$ac_tool_prefix"; then
7301   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7302 set dummy ${ac_tool_prefix}strip; ac_word=$2
7303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7304 $as_echo_n "checking for $ac_word... " >&6; }
7305 if test "${ac_cv_prog_STRIP+set}" = set; then :
7306   $as_echo_n "(cached) " >&6
7307 else
7308   if test -n "$STRIP"; then
7309   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7310 else
7311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7312 for as_dir in $PATH
7313 do
7314   IFS=$as_save_IFS
7315   test -z "$as_dir" && as_dir=.
7316     for ac_exec_ext in '' $ac_executable_extensions; do
7317   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7318     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7319     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7320     break 2
7321   fi
7322 done
7323   done
7324 IFS=$as_save_IFS
7325
7326 fi
7327 fi
7328 STRIP=$ac_cv_prog_STRIP
7329 if test -n "$STRIP"; then
7330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7331 $as_echo "$STRIP" >&6; }
7332 else
7333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7334 $as_echo "no" >&6; }
7335 fi
7336
7337
7338 fi
7339 if test -z "$ac_cv_prog_STRIP"; then
7340   ac_ct_STRIP=$STRIP
7341   # Extract the first word of "strip", so it can be a program name with args.
7342 set dummy strip; ac_word=$2
7343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7344 $as_echo_n "checking for $ac_word... " >&6; }
7345 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7346   $as_echo_n "(cached) " >&6
7347 else
7348   if test -n "$ac_ct_STRIP"; then
7349   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7350 else
7351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7352 for as_dir in $PATH
7353 do
7354   IFS=$as_save_IFS
7355   test -z "$as_dir" && as_dir=.
7356     for ac_exec_ext in '' $ac_executable_extensions; do
7357   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7358     ac_cv_prog_ac_ct_STRIP="strip"
7359     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7360     break 2
7361   fi
7362 done
7363   done
7364 IFS=$as_save_IFS
7365
7366 fi
7367 fi
7368 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7369 if test -n "$ac_ct_STRIP"; then
7370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7371 $as_echo "$ac_ct_STRIP" >&6; }
7372 else
7373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7374 $as_echo "no" >&6; }
7375 fi
7376
7377   if test "x$ac_ct_STRIP" = x; then
7378     STRIP=":"
7379   else
7380     case $cross_compiling:$ac_tool_warned in
7381 yes:)
7382 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7383 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7384 ac_tool_warned=yes ;;
7385 esac
7386     STRIP=$ac_ct_STRIP
7387   fi
7388 else
7389   STRIP="$ac_cv_prog_STRIP"
7390 fi
7391
7392 test -z "$STRIP" && STRIP=:
7393
7394
7395
7396
7397
7398
7399 if test -n "$ac_tool_prefix"; then
7400   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7401 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7403 $as_echo_n "checking for $ac_word... " >&6; }
7404 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7405   $as_echo_n "(cached) " >&6
7406 else
7407   if test -n "$RANLIB"; then
7408   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7409 else
7410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7411 for as_dir in $PATH
7412 do
7413   IFS=$as_save_IFS
7414   test -z "$as_dir" && as_dir=.
7415     for ac_exec_ext in '' $ac_executable_extensions; do
7416   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7417     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7419     break 2
7420   fi
7421 done
7422   done
7423 IFS=$as_save_IFS
7424
7425 fi
7426 fi
7427 RANLIB=$ac_cv_prog_RANLIB
7428 if test -n "$RANLIB"; then
7429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7430 $as_echo "$RANLIB" >&6; }
7431 else
7432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7433 $as_echo "no" >&6; }
7434 fi
7435
7436
7437 fi
7438 if test -z "$ac_cv_prog_RANLIB"; then
7439   ac_ct_RANLIB=$RANLIB
7440   # Extract the first word of "ranlib", so it can be a program name with args.
7441 set dummy ranlib; ac_word=$2
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7443 $as_echo_n "checking for $ac_word... " >&6; }
7444 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7445   $as_echo_n "(cached) " >&6
7446 else
7447   if test -n "$ac_ct_RANLIB"; then
7448   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7449 else
7450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7451 for as_dir in $PATH
7452 do
7453   IFS=$as_save_IFS
7454   test -z "$as_dir" && as_dir=.
7455     for ac_exec_ext in '' $ac_executable_extensions; do
7456   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7457     ac_cv_prog_ac_ct_RANLIB="ranlib"
7458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7459     break 2
7460   fi
7461 done
7462   done
7463 IFS=$as_save_IFS
7464
7465 fi
7466 fi
7467 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7468 if test -n "$ac_ct_RANLIB"; then
7469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7470 $as_echo "$ac_ct_RANLIB" >&6; }
7471 else
7472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7473 $as_echo "no" >&6; }
7474 fi
7475
7476   if test "x$ac_ct_RANLIB" = x; then
7477     RANLIB=":"
7478   else
7479     case $cross_compiling:$ac_tool_warned in
7480 yes:)
7481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7483 ac_tool_warned=yes ;;
7484 esac
7485     RANLIB=$ac_ct_RANLIB
7486   fi
7487 else
7488   RANLIB="$ac_cv_prog_RANLIB"
7489 fi
7490
7491 test -z "$RANLIB" && RANLIB=:
7492
7493
7494
7495
7496
7497
7498 # Determine commands to create old-style static archives.
7499 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7500 old_postinstall_cmds='chmod 644 $oldlib'
7501 old_postuninstall_cmds=
7502
7503 if test -n "$RANLIB"; then
7504   case $host_os in
7505   openbsd*)
7506     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7507     ;;
7508   *)
7509     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7510     ;;
7511   esac
7512   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7513 fi
7514
7515 case $host_os in
7516   darwin*)
7517     lock_old_archive_extraction=yes ;;
7518   *)
7519     lock_old_archive_extraction=no ;;
7520 esac
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560 # If no C compiler was specified, use CC.
7561 LTCC=${LTCC-"$CC"}
7562
7563 # If no C compiler flags were specified, use CFLAGS.
7564 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7565
7566 # Allow CC to be a program name with arguments.
7567 compiler=$CC
7568
7569
7570 # Check for command to grab the raw symbol name followed by C symbol from nm.
7571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7572 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7573 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7574   $as_echo_n "(cached) " >&6
7575 else
7576
7577 # These are sane defaults that work on at least a few old systems.
7578 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7579
7580 # Character class describing NM global symbol codes.
7581 symcode='[BCDEGRST]'
7582
7583 # Regexp to match symbols that can be accessed directly from C.
7584 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7585
7586 # Define system-specific variables.
7587 case $host_os in
7588 aix*)
7589   symcode='[BCDT]'
7590   ;;
7591 cygwin* | mingw* | pw32* | cegcc*)
7592   symcode='[ABCDGISTW]'
7593   ;;
7594 hpux*)
7595   if test "$host_cpu" = ia64; then
7596     symcode='[ABCDEGRST]'
7597   fi
7598   ;;
7599 irix* | nonstopux*)
7600   symcode='[BCDEGRST]'
7601   ;;
7602 osf*)
7603   symcode='[BCDEGQRST]'
7604   ;;
7605 solaris*)
7606   symcode='[BDRT]'
7607   ;;
7608 sco3.2v5*)
7609   symcode='[DT]'
7610   ;;
7611 sysv4.2uw2*)
7612   symcode='[DT]'
7613   ;;
7614 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7615   symcode='[ABDT]'
7616   ;;
7617 sysv4)
7618   symcode='[DFNSTU]'
7619   ;;
7620 esac
7621
7622 # If we're using GNU nm, then use its standard symbol codes.
7623 case `$NM -V 2>&1` in
7624 *GNU* | *'with BFD'*)
7625   symcode='[ABCDGIRSTW]' ;;
7626 esac
7627
7628 # Transform an extracted symbol line into a proper C declaration.
7629 # Some systems (esp. on ia64) link data and code symbols differently,
7630 # so use this general approach.
7631 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7632
7633 # Transform an extracted symbol line into symbol name and symbol address
7634 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7635 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'"
7636
7637 # Handle CRLF in mingw tool chain
7638 opt_cr=
7639 case $build_os in
7640 mingw*)
7641   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7642   ;;
7643 esac
7644
7645 # Try without a prefix underscore, then with it.
7646 for ac_symprfx in "" "_"; do
7647
7648   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7649   symxfrm="\\1 $ac_symprfx\\2 \\2"
7650
7651   # Write the raw and C identifiers.
7652   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7653     # Fake it for dumpbin and say T for any non-static function
7654     # and D for any global variable.
7655     # Also find C++ and __fastcall symbols from MSVC++,
7656     # which start with @ or ?.
7657     lt_cv_sys_global_symbol_pipe="$AWK '"\
7658 "     {last_section=section; section=\$ 3};"\
7659 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7660 "     \$ 0!~/External *\|/{next};"\
7661 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7662 "     {if(hide[section]) next};"\
7663 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7664 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7665 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7666 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7667 "     ' prfx=^$ac_symprfx"
7668   else
7669     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7670   fi
7671
7672   # Check to see that the pipe works correctly.
7673   pipe_works=no
7674
7675   rm -f conftest*
7676   cat > conftest.$ac_ext <<_LT_EOF
7677 #ifdef __cplusplus
7678 extern "C" {
7679 #endif
7680 char nm_test_var;
7681 void nm_test_func(void);
7682 void nm_test_func(void){}
7683 #ifdef __cplusplus
7684 }
7685 #endif
7686 int main(){nm_test_var='a';nm_test_func();return(0);}
7687 _LT_EOF
7688
7689   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7690   (eval $ac_compile) 2>&5
7691   ac_status=$?
7692   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7693   test $ac_status = 0; }; then
7694     # Now try to grab the symbols.
7695     nlist=conftest.nm
7696     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7697   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7698   ac_status=$?
7699   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7700   test $ac_status = 0; } && test -s "$nlist"; then
7701       # Try sorting and uniquifying the output.
7702       if sort "$nlist" | uniq > "$nlist"T; then
7703         mv -f "$nlist"T "$nlist"
7704       else
7705         rm -f "$nlist"T
7706       fi
7707
7708       # Make sure that we snagged all the symbols we need.
7709       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7710         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7711           cat <<_LT_EOF > conftest.$ac_ext
7712 #ifdef __cplusplus
7713 extern "C" {
7714 #endif
7715
7716 _LT_EOF
7717           # Now generate the symbol file.
7718           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7719
7720           cat <<_LT_EOF >> conftest.$ac_ext
7721
7722 /* The mapping between symbol names and symbols.  */
7723 const struct {
7724   const char *name;
7725   void       *address;
7726 }
7727 lt__PROGRAM__LTX_preloaded_symbols[] =
7728 {
7729   { "@PROGRAM@", (void *) 0 },
7730 _LT_EOF
7731           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7732           cat <<\_LT_EOF >> conftest.$ac_ext
7733   {0, (void *) 0}
7734 };
7735
7736 /* This works around a problem in FreeBSD linker */
7737 #ifdef FREEBSD_WORKAROUND
7738 static const void *lt_preloaded_setup() {
7739   return lt__PROGRAM__LTX_preloaded_symbols;
7740 }
7741 #endif
7742
7743 #ifdef __cplusplus
7744 }
7745 #endif
7746 _LT_EOF
7747           # Now try linking the two files.
7748           mv conftest.$ac_objext conftstm.$ac_objext
7749           lt_save_LIBS="$LIBS"
7750           lt_save_CFLAGS="$CFLAGS"
7751           LIBS="conftstm.$ac_objext"
7752           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7753           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7754   (eval $ac_link) 2>&5
7755   ac_status=$?
7756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7757   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7758             pipe_works=yes
7759           fi
7760           LIBS="$lt_save_LIBS"
7761           CFLAGS="$lt_save_CFLAGS"
7762         else
7763           echo "cannot find nm_test_func in $nlist" >&5
7764         fi
7765       else
7766         echo "cannot find nm_test_var in $nlist" >&5
7767       fi
7768     else
7769       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7770     fi
7771   else
7772     echo "$progname: failed program was:" >&5
7773     cat conftest.$ac_ext >&5
7774   fi
7775   rm -rf conftest* conftst*
7776
7777   # Do not use the global_symbol_pipe unless it works.
7778   if test "$pipe_works" = yes; then
7779     break
7780   else
7781     lt_cv_sys_global_symbol_pipe=
7782   fi
7783 done
7784
7785 fi
7786
7787 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7788   lt_cv_sys_global_symbol_to_cdecl=
7789 fi
7790 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7792 $as_echo "failed" >&6; }
7793 else
7794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7795 $as_echo "ok" >&6; }
7796 fi
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819 # Check whether --enable-libtool-lock was given.
7820 if test "${enable_libtool_lock+set}" = set; then :
7821   enableval=$enable_libtool_lock;
7822 fi
7823
7824 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7825
7826 # Some flags need to be propagated to the compiler or linker for good
7827 # libtool support.
7828 case $host in
7829 ia64-*-hpux*)
7830   # Find out which ABI we are using.
7831   echo 'int i;' > conftest.$ac_ext
7832   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7833   (eval $ac_compile) 2>&5
7834   ac_status=$?
7835   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7836   test $ac_status = 0; }; then
7837     case `/usr/bin/file conftest.$ac_objext` in
7838       *ELF-32*)
7839         HPUX_IA64_MODE="32"
7840         ;;
7841       *ELF-64*)
7842         HPUX_IA64_MODE="64"
7843         ;;
7844     esac
7845   fi
7846   rm -rf conftest*
7847   ;;
7848 *-*-irix6*)
7849   # Find out which ABI we are using.
7850   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7851   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7852   (eval $ac_compile) 2>&5
7853   ac_status=$?
7854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7855   test $ac_status = 0; }; then
7856     if test "$lt_cv_prog_gnu_ld" = yes; then
7857       case `/usr/bin/file conftest.$ac_objext` in
7858         *32-bit*)
7859           LD="${LD-ld} -melf32bsmip"
7860           ;;
7861         *N32*)
7862           LD="${LD-ld} -melf32bmipn32"
7863           ;;
7864         *64-bit*)
7865           LD="${LD-ld} -melf64bmip"
7866         ;;
7867       esac
7868     else
7869       case `/usr/bin/file conftest.$ac_objext` in
7870         *32-bit*)
7871           LD="${LD-ld} -32"
7872           ;;
7873         *N32*)
7874           LD="${LD-ld} -n32"
7875           ;;
7876         *64-bit*)
7877           LD="${LD-ld} -64"
7878           ;;
7879       esac
7880     fi
7881   fi
7882   rm -rf conftest*
7883   ;;
7884
7885 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7886 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7887   # Find out which ABI we are using.
7888   echo 'int i;' > conftest.$ac_ext
7889   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7890   (eval $ac_compile) 2>&5
7891   ac_status=$?
7892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7893   test $ac_status = 0; }; then
7894     case `/usr/bin/file conftest.o` in
7895       *32-bit*)
7896         case $host in
7897           x86_64-*kfreebsd*-gnu)
7898             LD="${LD-ld} -m elf_i386_fbsd"
7899             ;;
7900           x86_64-*linux*)
7901             case `/usr/bin/file conftest.o` in
7902               *x86-64*)
7903                 LD="${LD-ld} -m elf32_x86_64"
7904                 ;;
7905               *)
7906                 LD="${LD-ld} -m elf_i386"
7907                 ;;
7908             esac
7909             ;;
7910           ppc64-*linux*|powerpc64-*linux*)
7911             LD="${LD-ld} -m elf32ppclinux"
7912             ;;
7913           s390x-*linux*)
7914             LD="${LD-ld} -m elf_s390"
7915             ;;
7916           sparc64-*linux*)
7917             LD="${LD-ld} -m elf32_sparc"
7918             ;;
7919         esac
7920         ;;
7921       *64-bit*)
7922         case $host in
7923           x86_64-*kfreebsd*-gnu)
7924             LD="${LD-ld} -m elf_x86_64_fbsd"
7925             ;;
7926           x86_64-*linux*)
7927             LD="${LD-ld} -m elf_x86_64"
7928             ;;
7929           ppc*-*linux*|powerpc*-*linux*)
7930             LD="${LD-ld} -m elf64ppc"
7931             ;;
7932           s390*-*linux*|s390*-*tpf*)
7933             LD="${LD-ld} -m elf64_s390"
7934             ;;
7935           sparc*-*linux*)
7936             LD="${LD-ld} -m elf64_sparc"
7937             ;;
7938         esac
7939         ;;
7940     esac
7941   fi
7942   rm -rf conftest*
7943   ;;
7944
7945 *-*-sco3.2v5*)
7946   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7947   SAVE_CFLAGS="$CFLAGS"
7948   CFLAGS="$CFLAGS -belf"
7949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7950 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7951 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7952   $as_echo_n "(cached) " >&6
7953 else
7954   ac_ext=c
7955 ac_cpp='$CPP $CPPFLAGS'
7956 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7957 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7958 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7959
7960      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7961 /* end confdefs.h.  */
7962
7963 int
7964 main ()
7965 {
7966
7967   ;
7968   return 0;
7969 }
7970 _ACEOF
7971 if ac_fn_c_try_link "$LINENO"; then :
7972   lt_cv_cc_needs_belf=yes
7973 else
7974   lt_cv_cc_needs_belf=no
7975 fi
7976 rm -f core conftest.err conftest.$ac_objext \
7977     conftest$ac_exeext conftest.$ac_ext
7978      ac_ext=c
7979 ac_cpp='$CPP $CPPFLAGS'
7980 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7981 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7982 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7983
7984 fi
7985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7986 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7987   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7988     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7989     CFLAGS="$SAVE_CFLAGS"
7990   fi
7991   ;;
7992 sparc*-*solaris*)
7993   # Find out which ABI we are using.
7994   echo 'int i;' > conftest.$ac_ext
7995   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7996   (eval $ac_compile) 2>&5
7997   ac_status=$?
7998   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7999   test $ac_status = 0; }; then
8000     case `/usr/bin/file conftest.o` in
8001     *64-bit*)
8002       case $lt_cv_prog_gnu_ld in
8003       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8004       *)
8005         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8006           LD="${LD-ld} -64"
8007         fi
8008         ;;
8009       esac
8010       ;;
8011     esac
8012   fi
8013   rm -rf conftest*
8014   ;;
8015 esac
8016
8017 need_locks="$enable_libtool_lock"
8018
8019
8020   case $host_os in
8021     rhapsody* | darwin*)
8022     if test -n "$ac_tool_prefix"; then
8023   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8024 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8026 $as_echo_n "checking for $ac_word... " >&6; }
8027 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8028   $as_echo_n "(cached) " >&6
8029 else
8030   if test -n "$DSYMUTIL"; then
8031   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8032 else
8033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8034 for as_dir in $PATH
8035 do
8036   IFS=$as_save_IFS
8037   test -z "$as_dir" && as_dir=.
8038     for ac_exec_ext in '' $ac_executable_extensions; do
8039   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8040     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8042     break 2
8043   fi
8044 done
8045   done
8046 IFS=$as_save_IFS
8047
8048 fi
8049 fi
8050 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8051 if test -n "$DSYMUTIL"; then
8052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8053 $as_echo "$DSYMUTIL" >&6; }
8054 else
8055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8056 $as_echo "no" >&6; }
8057 fi
8058
8059
8060 fi
8061 if test -z "$ac_cv_prog_DSYMUTIL"; then
8062   ac_ct_DSYMUTIL=$DSYMUTIL
8063   # Extract the first word of "dsymutil", so it can be a program name with args.
8064 set dummy dsymutil; ac_word=$2
8065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8066 $as_echo_n "checking for $ac_word... " >&6; }
8067 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8068   $as_echo_n "(cached) " >&6
8069 else
8070   if test -n "$ac_ct_DSYMUTIL"; then
8071   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8072 else
8073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8074 for as_dir in $PATH
8075 do
8076   IFS=$as_save_IFS
8077   test -z "$as_dir" && as_dir=.
8078     for ac_exec_ext in '' $ac_executable_extensions; do
8079   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8080     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8082     break 2
8083   fi
8084 done
8085   done
8086 IFS=$as_save_IFS
8087
8088 fi
8089 fi
8090 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8091 if test -n "$ac_ct_DSYMUTIL"; then
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8093 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8094 else
8095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8096 $as_echo "no" >&6; }
8097 fi
8098
8099   if test "x$ac_ct_DSYMUTIL" = x; then
8100     DSYMUTIL=":"
8101   else
8102     case $cross_compiling:$ac_tool_warned in
8103 yes:)
8104 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8105 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8106 ac_tool_warned=yes ;;
8107 esac
8108     DSYMUTIL=$ac_ct_DSYMUTIL
8109   fi
8110 else
8111   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8112 fi
8113
8114     if test -n "$ac_tool_prefix"; then
8115   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8116 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8118 $as_echo_n "checking for $ac_word... " >&6; }
8119 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8120   $as_echo_n "(cached) " >&6
8121 else
8122   if test -n "$NMEDIT"; then
8123   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8124 else
8125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8126 for as_dir in $PATH
8127 do
8128   IFS=$as_save_IFS
8129   test -z "$as_dir" && as_dir=.
8130     for ac_exec_ext in '' $ac_executable_extensions; do
8131   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8132     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8134     break 2
8135   fi
8136 done
8137   done
8138 IFS=$as_save_IFS
8139
8140 fi
8141 fi
8142 NMEDIT=$ac_cv_prog_NMEDIT
8143 if test -n "$NMEDIT"; then
8144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8145 $as_echo "$NMEDIT" >&6; }
8146 else
8147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8148 $as_echo "no" >&6; }
8149 fi
8150
8151
8152 fi
8153 if test -z "$ac_cv_prog_NMEDIT"; then
8154   ac_ct_NMEDIT=$NMEDIT
8155   # Extract the first word of "nmedit", so it can be a program name with args.
8156 set dummy nmedit; ac_word=$2
8157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8158 $as_echo_n "checking for $ac_word... " >&6; }
8159 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8160   $as_echo_n "(cached) " >&6
8161 else
8162   if test -n "$ac_ct_NMEDIT"; then
8163   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8164 else
8165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8166 for as_dir in $PATH
8167 do
8168   IFS=$as_save_IFS
8169   test -z "$as_dir" && as_dir=.
8170     for ac_exec_ext in '' $ac_executable_extensions; do
8171   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8172     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8174     break 2
8175   fi
8176 done
8177   done
8178 IFS=$as_save_IFS
8179
8180 fi
8181 fi
8182 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8183 if test -n "$ac_ct_NMEDIT"; then
8184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8185 $as_echo "$ac_ct_NMEDIT" >&6; }
8186 else
8187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8188 $as_echo "no" >&6; }
8189 fi
8190
8191   if test "x$ac_ct_NMEDIT" = x; then
8192     NMEDIT=":"
8193   else
8194     case $cross_compiling:$ac_tool_warned in
8195 yes:)
8196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8197 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8198 ac_tool_warned=yes ;;
8199 esac
8200     NMEDIT=$ac_ct_NMEDIT
8201   fi
8202 else
8203   NMEDIT="$ac_cv_prog_NMEDIT"
8204 fi
8205
8206     if test -n "$ac_tool_prefix"; then
8207   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8208 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8210 $as_echo_n "checking for $ac_word... " >&6; }
8211 if test "${ac_cv_prog_LIPO+set}" = set; then :
8212   $as_echo_n "(cached) " >&6
8213 else
8214   if test -n "$LIPO"; then
8215   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8216 else
8217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8218 for as_dir in $PATH
8219 do
8220   IFS=$as_save_IFS
8221   test -z "$as_dir" && as_dir=.
8222     for ac_exec_ext in '' $ac_executable_extensions; do
8223   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8224     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8226     break 2
8227   fi
8228 done
8229   done
8230 IFS=$as_save_IFS
8231
8232 fi
8233 fi
8234 LIPO=$ac_cv_prog_LIPO
8235 if test -n "$LIPO"; then
8236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8237 $as_echo "$LIPO" >&6; }
8238 else
8239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8240 $as_echo "no" >&6; }
8241 fi
8242
8243
8244 fi
8245 if test -z "$ac_cv_prog_LIPO"; then
8246   ac_ct_LIPO=$LIPO
8247   # Extract the first word of "lipo", so it can be a program name with args.
8248 set dummy lipo; ac_word=$2
8249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8250 $as_echo_n "checking for $ac_word... " >&6; }
8251 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8252   $as_echo_n "(cached) " >&6
8253 else
8254   if test -n "$ac_ct_LIPO"; then
8255   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8256 else
8257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8258 for as_dir in $PATH
8259 do
8260   IFS=$as_save_IFS
8261   test -z "$as_dir" && as_dir=.
8262     for ac_exec_ext in '' $ac_executable_extensions; do
8263   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8264     ac_cv_prog_ac_ct_LIPO="lipo"
8265     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8266     break 2
8267   fi
8268 done
8269   done
8270 IFS=$as_save_IFS
8271
8272 fi
8273 fi
8274 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8275 if test -n "$ac_ct_LIPO"; then
8276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8277 $as_echo "$ac_ct_LIPO" >&6; }
8278 else
8279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8280 $as_echo "no" >&6; }
8281 fi
8282
8283   if test "x$ac_ct_LIPO" = x; then
8284     LIPO=":"
8285   else
8286     case $cross_compiling:$ac_tool_warned in
8287 yes:)
8288 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8289 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8290 ac_tool_warned=yes ;;
8291 esac
8292     LIPO=$ac_ct_LIPO
8293   fi
8294 else
8295   LIPO="$ac_cv_prog_LIPO"
8296 fi
8297
8298     if test -n "$ac_tool_prefix"; then
8299   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8300 set dummy ${ac_tool_prefix}otool; ac_word=$2
8301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8302 $as_echo_n "checking for $ac_word... " >&6; }
8303 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8304   $as_echo_n "(cached) " >&6
8305 else
8306   if test -n "$OTOOL"; then
8307   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8308 else
8309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8310 for as_dir in $PATH
8311 do
8312   IFS=$as_save_IFS
8313   test -z "$as_dir" && as_dir=.
8314     for ac_exec_ext in '' $ac_executable_extensions; do
8315   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8316     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8317     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8318     break 2
8319   fi
8320 done
8321   done
8322 IFS=$as_save_IFS
8323
8324 fi
8325 fi
8326 OTOOL=$ac_cv_prog_OTOOL
8327 if test -n "$OTOOL"; then
8328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8329 $as_echo "$OTOOL" >&6; }
8330 else
8331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8332 $as_echo "no" >&6; }
8333 fi
8334
8335
8336 fi
8337 if test -z "$ac_cv_prog_OTOOL"; then
8338   ac_ct_OTOOL=$OTOOL
8339   # Extract the first word of "otool", so it can be a program name with args.
8340 set dummy otool; ac_word=$2
8341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8342 $as_echo_n "checking for $ac_word... " >&6; }
8343 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8344   $as_echo_n "(cached) " >&6
8345 else
8346   if test -n "$ac_ct_OTOOL"; then
8347   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8348 else
8349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8350 for as_dir in $PATH
8351 do
8352   IFS=$as_save_IFS
8353   test -z "$as_dir" && as_dir=.
8354     for ac_exec_ext in '' $ac_executable_extensions; do
8355   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8356     ac_cv_prog_ac_ct_OTOOL="otool"
8357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8358     break 2
8359   fi
8360 done
8361   done
8362 IFS=$as_save_IFS
8363
8364 fi
8365 fi
8366 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8367 if test -n "$ac_ct_OTOOL"; then
8368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8369 $as_echo "$ac_ct_OTOOL" >&6; }
8370 else
8371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8372 $as_echo "no" >&6; }
8373 fi
8374
8375   if test "x$ac_ct_OTOOL" = x; then
8376     OTOOL=":"
8377   else
8378     case $cross_compiling:$ac_tool_warned in
8379 yes:)
8380 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8381 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8382 ac_tool_warned=yes ;;
8383 esac
8384     OTOOL=$ac_ct_OTOOL
8385   fi
8386 else
8387   OTOOL="$ac_cv_prog_OTOOL"
8388 fi
8389
8390     if test -n "$ac_tool_prefix"; then
8391   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8392 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8394 $as_echo_n "checking for $ac_word... " >&6; }
8395 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8396   $as_echo_n "(cached) " >&6
8397 else
8398   if test -n "$OTOOL64"; then
8399   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8400 else
8401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8402 for as_dir in $PATH
8403 do
8404   IFS=$as_save_IFS
8405   test -z "$as_dir" && as_dir=.
8406     for ac_exec_ext in '' $ac_executable_extensions; do
8407   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8408     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8410     break 2
8411   fi
8412 done
8413   done
8414 IFS=$as_save_IFS
8415
8416 fi
8417 fi
8418 OTOOL64=$ac_cv_prog_OTOOL64
8419 if test -n "$OTOOL64"; then
8420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8421 $as_echo "$OTOOL64" >&6; }
8422 else
8423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8424 $as_echo "no" >&6; }
8425 fi
8426
8427
8428 fi
8429 if test -z "$ac_cv_prog_OTOOL64"; then
8430   ac_ct_OTOOL64=$OTOOL64
8431   # Extract the first word of "otool64", so it can be a program name with args.
8432 set dummy otool64; ac_word=$2
8433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8434 $as_echo_n "checking for $ac_word... " >&6; }
8435 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8436   $as_echo_n "(cached) " >&6
8437 else
8438   if test -n "$ac_ct_OTOOL64"; then
8439   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8440 else
8441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8442 for as_dir in $PATH
8443 do
8444   IFS=$as_save_IFS
8445   test -z "$as_dir" && as_dir=.
8446     for ac_exec_ext in '' $ac_executable_extensions; do
8447   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8448     ac_cv_prog_ac_ct_OTOOL64="otool64"
8449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8450     break 2
8451   fi
8452 done
8453   done
8454 IFS=$as_save_IFS
8455
8456 fi
8457 fi
8458 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8459 if test -n "$ac_ct_OTOOL64"; then
8460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8461 $as_echo "$ac_ct_OTOOL64" >&6; }
8462 else
8463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8464 $as_echo "no" >&6; }
8465 fi
8466
8467   if test "x$ac_ct_OTOOL64" = x; then
8468     OTOOL64=":"
8469   else
8470     case $cross_compiling:$ac_tool_warned in
8471 yes:)
8472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8473 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8474 ac_tool_warned=yes ;;
8475 esac
8476     OTOOL64=$ac_ct_OTOOL64
8477   fi
8478 else
8479   OTOOL64="$ac_cv_prog_OTOOL64"
8480 fi
8481
8482
8483
8484
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494
8495
8496
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8509 $as_echo_n "checking for -single_module linker flag... " >&6; }
8510 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8511   $as_echo_n "(cached) " >&6
8512 else
8513   lt_cv_apple_cc_single_mod=no
8514       if test -z "${LT_MULTI_MODULE}"; then
8515         # By default we will add the -single_module flag. You can override
8516         # by either setting the environment variable LT_MULTI_MODULE
8517         # non-empty at configure time, or by adding -multi_module to the
8518         # link flags.
8519         rm -rf libconftest.dylib*
8520         echo "int foo(void){return 1;}" > conftest.c
8521         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8522 -dynamiclib -Wl,-single_module conftest.c" >&5
8523         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8524           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8525         _lt_result=$?
8526         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8527           lt_cv_apple_cc_single_mod=yes
8528         else
8529           cat conftest.err >&5
8530         fi
8531         rm -rf libconftest.dylib*
8532         rm -f conftest.*
8533       fi
8534 fi
8535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8536 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8537     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8538 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8539 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8540   $as_echo_n "(cached) " >&6
8541 else
8542   lt_cv_ld_exported_symbols_list=no
8543       save_LDFLAGS=$LDFLAGS
8544       echo "_main" > conftest.sym
8545       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8546       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8547 /* end confdefs.h.  */
8548
8549 int
8550 main ()
8551 {
8552
8553   ;
8554   return 0;
8555 }
8556 _ACEOF
8557 if ac_fn_c_try_link "$LINENO"; then :
8558   lt_cv_ld_exported_symbols_list=yes
8559 else
8560   lt_cv_ld_exported_symbols_list=no
8561 fi
8562 rm -f core conftest.err conftest.$ac_objext \
8563     conftest$ac_exeext conftest.$ac_ext
8564         LDFLAGS="$save_LDFLAGS"
8565
8566 fi
8567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8568 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8569     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8570 $as_echo_n "checking for -force_load linker flag... " >&6; }
8571 if test "${lt_cv_ld_force_load+set}" = set; then :
8572   $as_echo_n "(cached) " >&6
8573 else
8574   lt_cv_ld_force_load=no
8575       cat > conftest.c << _LT_EOF
8576 int forced_loaded() { return 2;}
8577 _LT_EOF
8578       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8579       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8580       echo "$AR cru libconftest.a conftest.o" >&5
8581       $AR cru libconftest.a conftest.o 2>&5
8582       cat > conftest.c << _LT_EOF
8583 int main() { return 0;}
8584 _LT_EOF
8585       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8586       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8587       _lt_result=$?
8588       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8589         lt_cv_ld_force_load=yes
8590       else
8591         cat conftest.err >&5
8592       fi
8593         rm -f conftest.err libconftest.a conftest conftest.c
8594         rm -rf conftest.dSYM
8595
8596 fi
8597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8598 $as_echo "$lt_cv_ld_force_load" >&6; }
8599     case $host_os in
8600     rhapsody* | darwin1.[012])
8601       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8602     darwin1.*)
8603       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8604     darwin*) # darwin 5.x on
8605       # if running on 10.5 or later, the deployment target defaults
8606       # to the OS version, if on x86, and 10.4, the deployment
8607       # target defaults to 10.4. Don't you love it?
8608       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8609         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8610           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8611         10.[012]*)
8612           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8613         10.*)
8614           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8615       esac
8616     ;;
8617   esac
8618     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8619       _lt_dar_single_mod='$single_module'
8620     fi
8621     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8622       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8623     else
8624       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8625     fi
8626     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8627       _lt_dsymutil='~$DSYMUTIL $lib || :'
8628     else
8629       _lt_dsymutil=
8630     fi
8631     ;;
8632   esac
8633
8634 for ac_header in dlfcn.h
8635 do :
8636   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8637 "
8638 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8639   cat >>confdefs.h <<_ACEOF
8640 #define HAVE_DLFCN_H 1
8641 _ACEOF
8642
8643 fi
8644
8645 done
8646
8647
8648
8649
8650
8651
8652 # Set options
8653
8654
8655
8656
8657   enable_win32_dll=no
8658
8659
8660             # Check whether --enable-shared was given.
8661 if test "${enable_shared+set}" = set; then :
8662   enableval=$enable_shared; p=${PACKAGE-default}
8663     case $enableval in
8664     yes) enable_shared=yes ;;
8665     no) enable_shared=no ;;
8666     *)
8667       enable_shared=no
8668       # Look at the argument we got.  We use all the common list separators.
8669       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8670       for pkg in $enableval; do
8671         IFS="$lt_save_ifs"
8672         if test "X$pkg" = "X$p"; then
8673           enable_shared=yes
8674         fi
8675       done
8676       IFS="$lt_save_ifs"
8677       ;;
8678     esac
8679 else
8680   enable_shared=yes
8681 fi
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691   # Check whether --enable-static was given.
8692 if test "${enable_static+set}" = set; then :
8693   enableval=$enable_static; p=${PACKAGE-default}
8694     case $enableval in
8695     yes) enable_static=yes ;;
8696     no) enable_static=no ;;
8697     *)
8698      enable_static=no
8699       # Look at the argument we got.  We use all the common list separators.
8700       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8701       for pkg in $enableval; do
8702         IFS="$lt_save_ifs"
8703         if test "X$pkg" = "X$p"; then
8704           enable_static=yes
8705         fi
8706       done
8707       IFS="$lt_save_ifs"
8708       ;;
8709     esac
8710 else
8711   enable_static=yes
8712 fi
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723 # Check whether --with-pic was given.
8724 if test "${with_pic+set}" = set; then :
8725   withval=$with_pic; pic_mode="$withval"
8726 else
8727   pic_mode=default
8728 fi
8729
8730
8731 test -z "$pic_mode" && pic_mode=default
8732
8733
8734
8735
8736
8737
8738
8739   # Check whether --enable-fast-install was given.
8740 if test "${enable_fast_install+set}" = set; then :
8741   enableval=$enable_fast_install; p=${PACKAGE-default}
8742     case $enableval in
8743     yes) enable_fast_install=yes ;;
8744     no) enable_fast_install=no ;;
8745     *)
8746       enable_fast_install=no
8747       # Look at the argument we got.  We use all the common list separators.
8748       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8749       for pkg in $enableval; do
8750         IFS="$lt_save_ifs"
8751         if test "X$pkg" = "X$p"; then
8752           enable_fast_install=yes
8753         fi
8754       done
8755       IFS="$lt_save_ifs"
8756       ;;
8757     esac
8758 else
8759   enable_fast_install=yes
8760 fi
8761
8762
8763
8764
8765
8766
8767
8768
8769
8770
8771
8772 # This can be used to rebuild libtool when needed
8773 LIBTOOL_DEPS="$ltmain"
8774
8775 # Always use our own libtool.
8776 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786
8787
8788
8789
8790
8791
8792
8793
8794
8795
8796
8797
8798
8799
8800
8801
8802
8803 test -z "$LN_S" && LN_S="ln -s"
8804
8805
8806
8807
8808
8809
8810
8811
8812
8813
8814
8815
8816
8817
8818 if test -n "${ZSH_VERSION+set}" ; then
8819    setopt NO_GLOB_SUBST
8820 fi
8821
8822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8823 $as_echo_n "checking for objdir... " >&6; }
8824 if test "${lt_cv_objdir+set}" = set; then :
8825   $as_echo_n "(cached) " >&6
8826 else
8827   rm -f .libs 2>/dev/null
8828 mkdir .libs 2>/dev/null
8829 if test -d .libs; then
8830   lt_cv_objdir=.libs
8831 else
8832   # MS-DOS does not allow filenames that begin with a dot.
8833   lt_cv_objdir=_libs
8834 fi
8835 rmdir .libs 2>/dev/null
8836 fi
8837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8838 $as_echo "$lt_cv_objdir" >&6; }
8839 objdir=$lt_cv_objdir
8840
8841
8842
8843
8844
8845 cat >>confdefs.h <<_ACEOF
8846 #define LT_OBJDIR "$lt_cv_objdir/"
8847 _ACEOF
8848
8849
8850
8851
8852 case $host_os in
8853 aix3*)
8854   # AIX sometimes has problems with the GCC collect2 program.  For some
8855   # reason, if we set the COLLECT_NAMES environment variable, the problems
8856   # vanish in a puff of smoke.
8857   if test "X${COLLECT_NAMES+set}" != Xset; then
8858     COLLECT_NAMES=
8859     export COLLECT_NAMES
8860   fi
8861   ;;
8862 esac
8863
8864 # Global variables:
8865 ofile=libtool
8866 can_build_shared=yes
8867
8868 # All known linkers require a `.a' archive for static linking (except MSVC,
8869 # which needs '.lib').
8870 libext=a
8871
8872 with_gnu_ld="$lt_cv_prog_gnu_ld"
8873
8874 old_CC="$CC"
8875 old_CFLAGS="$CFLAGS"
8876
8877 # Set sane defaults for various variables
8878 test -z "$CC" && CC=cc
8879 test -z "$LTCC" && LTCC=$CC
8880 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8881 test -z "$LD" && LD=ld
8882 test -z "$ac_objext" && ac_objext=o
8883
8884 for cc_temp in $compiler""; do
8885   case $cc_temp in
8886     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8887     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8888     \-*) ;;
8889     *) break;;
8890   esac
8891 done
8892 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8893
8894
8895 # Only perform the check for file, if the check method requires it
8896 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8897 case $deplibs_check_method in
8898 file_magic*)
8899   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8900     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8901 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8902 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8903   $as_echo_n "(cached) " >&6
8904 else
8905   case $MAGIC_CMD in
8906 [\\/*] |  ?:[\\/]*)
8907   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8908   ;;
8909 *)
8910   lt_save_MAGIC_CMD="$MAGIC_CMD"
8911   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8912   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8913   for ac_dir in $ac_dummy; do
8914     IFS="$lt_save_ifs"
8915     test -z "$ac_dir" && ac_dir=.
8916     if test -f $ac_dir/${ac_tool_prefix}file; then
8917       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8918       if test -n "$file_magic_test_file"; then
8919         case $deplibs_check_method in
8920         "file_magic "*)
8921           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8922           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8923           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8924             $EGREP "$file_magic_regex" > /dev/null; then
8925             :
8926           else
8927             cat <<_LT_EOF 1>&2
8928
8929 *** Warning: the command libtool uses to detect shared libraries,
8930 *** $file_magic_cmd, produces output that libtool cannot recognize.
8931 *** The result is that libtool may fail to recognize shared libraries
8932 *** as such.  This will affect the creation of libtool libraries that
8933 *** depend on shared libraries, but programs linked with such libtool
8934 *** libraries will work regardless of this problem.  Nevertheless, you
8935 *** may want to report the problem to your system manager and/or to
8936 *** bug-libtool@gnu.org
8937
8938 _LT_EOF
8939           fi ;;
8940         esac
8941       fi
8942       break
8943     fi
8944   done
8945   IFS="$lt_save_ifs"
8946   MAGIC_CMD="$lt_save_MAGIC_CMD"
8947   ;;
8948 esac
8949 fi
8950
8951 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8952 if test -n "$MAGIC_CMD"; then
8953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8954 $as_echo "$MAGIC_CMD" >&6; }
8955 else
8956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8957 $as_echo "no" >&6; }
8958 fi
8959
8960
8961
8962
8963
8964 if test -z "$lt_cv_path_MAGIC_CMD"; then
8965   if test -n "$ac_tool_prefix"; then
8966     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8967 $as_echo_n "checking for file... " >&6; }
8968 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8969   $as_echo_n "(cached) " >&6
8970 else
8971   case $MAGIC_CMD in
8972 [\\/*] |  ?:[\\/]*)
8973   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8974   ;;
8975 *)
8976   lt_save_MAGIC_CMD="$MAGIC_CMD"
8977   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8978   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8979   for ac_dir in $ac_dummy; do
8980     IFS="$lt_save_ifs"
8981     test -z "$ac_dir" && ac_dir=.
8982     if test -f $ac_dir/file; then
8983       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8984       if test -n "$file_magic_test_file"; then
8985         case $deplibs_check_method in
8986         "file_magic "*)
8987           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8988           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8989           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8990             $EGREP "$file_magic_regex" > /dev/null; then
8991             :
8992           else
8993             cat <<_LT_EOF 1>&2
8994
8995 *** Warning: the command libtool uses to detect shared libraries,
8996 *** $file_magic_cmd, produces output that libtool cannot recognize.
8997 *** The result is that libtool may fail to recognize shared libraries
8998 *** as such.  This will affect the creation of libtool libraries that
8999 *** depend on shared libraries, but programs linked with such libtool
9000 *** libraries will work regardless of this problem.  Nevertheless, you
9001 *** may want to report the problem to your system manager and/or to
9002 *** bug-libtool@gnu.org
9003
9004 _LT_EOF
9005           fi ;;
9006         esac
9007       fi
9008       break
9009     fi
9010   done
9011   IFS="$lt_save_ifs"
9012   MAGIC_CMD="$lt_save_MAGIC_CMD"
9013   ;;
9014 esac
9015 fi
9016
9017 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9018 if test -n "$MAGIC_CMD"; then
9019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9020 $as_echo "$MAGIC_CMD" >&6; }
9021 else
9022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9023 $as_echo "no" >&6; }
9024 fi
9025
9026
9027   else
9028     MAGIC_CMD=:
9029   fi
9030 fi
9031
9032   fi
9033   ;;
9034 esac
9035
9036 # Use C for the default configuration in the libtool script
9037
9038 lt_save_CC="$CC"
9039 ac_ext=c
9040 ac_cpp='$CPP $CPPFLAGS'
9041 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9042 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9043 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9044
9045
9046 # Source file extension for C test sources.
9047 ac_ext=c
9048
9049 # Object file extension for compiled C test sources.
9050 objext=o
9051 objext=$objext
9052
9053 # Code to be used in simple compile tests
9054 lt_simple_compile_test_code="int some_variable = 0;"
9055
9056 # Code to be used in simple link tests
9057 lt_simple_link_test_code='int main(){return(0);}'
9058
9059
9060
9061
9062
9063
9064
9065 # If no C compiler was specified, use CC.
9066 LTCC=${LTCC-"$CC"}
9067
9068 # If no C compiler flags were specified, use CFLAGS.
9069 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9070
9071 # Allow CC to be a program name with arguments.
9072 compiler=$CC
9073
9074 # Save the default compiler, since it gets overwritten when the other
9075 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9076 compiler_DEFAULT=$CC
9077
9078 # save warnings/boilerplate of simple test code
9079 ac_outfile=conftest.$ac_objext
9080 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9081 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9082 _lt_compiler_boilerplate=`cat conftest.err`
9083 $RM conftest*
9084
9085 ac_outfile=conftest.$ac_objext
9086 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9087 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9088 _lt_linker_boilerplate=`cat conftest.err`
9089 $RM -r conftest*
9090
9091
9092 ## CAVEAT EMPTOR:
9093 ## There is no encapsulation within the following macros, do not change
9094 ## the running order or otherwise move them around unless you know exactly
9095 ## what you are doing...
9096 if test -n "$compiler"; then
9097
9098 lt_prog_compiler_no_builtin_flag=
9099
9100 if test "$GCC" = yes; then
9101   case $cc_basename in
9102   nvcc*)
9103     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9104   *)
9105     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9106   esac
9107
9108   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9109 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9110 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9111   $as_echo_n "(cached) " >&6
9112 else
9113   lt_cv_prog_compiler_rtti_exceptions=no
9114    ac_outfile=conftest.$ac_objext
9115    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9116    lt_compiler_flag="-fno-rtti -fno-exceptions"
9117    # Insert the option either (1) after the last *FLAGS variable, or
9118    # (2) before a word containing "conftest.", or (3) at the end.
9119    # Note that $ac_compile itself does not contain backslashes and begins
9120    # with a dollar sign (not a hyphen), so the echo should work correctly.
9121    # The option is referenced via a variable to avoid confusing sed.
9122    lt_compile=`echo "$ac_compile" | $SED \
9123    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9124    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9125    -e 's:$: $lt_compiler_flag:'`
9126    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9127    (eval "$lt_compile" 2>conftest.err)
9128    ac_status=$?
9129    cat conftest.err >&5
9130    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9131    if (exit $ac_status) && test -s "$ac_outfile"; then
9132      # The compiler can only warn and ignore the option if not recognized
9133      # So say no if there are warnings other than the usual output.
9134      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9135      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9136      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9137        lt_cv_prog_compiler_rtti_exceptions=yes
9138      fi
9139    fi
9140    $RM conftest*
9141
9142 fi
9143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9144 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9145
9146 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9147     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9148 else
9149     :
9150 fi
9151
9152 fi
9153
9154
9155
9156
9157
9158
9159   lt_prog_compiler_wl=
9160 lt_prog_compiler_pic=
9161 lt_prog_compiler_static=
9162
9163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9164 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9165
9166   if test "$GCC" = yes; then
9167     lt_prog_compiler_wl='-Wl,'
9168     lt_prog_compiler_static='-static'
9169
9170     case $host_os in
9171       aix*)
9172       # All AIX code is PIC.
9173       if test "$host_cpu" = ia64; then
9174         # AIX 5 now supports IA64 processor
9175         lt_prog_compiler_static='-Bstatic'
9176       fi
9177       lt_prog_compiler_pic='-fPIC'
9178       ;;
9179
9180     amigaos*)
9181       case $host_cpu in
9182       powerpc)
9183             # see comment about AmigaOS4 .so support
9184             lt_prog_compiler_pic='-fPIC'
9185         ;;
9186       m68k)
9187             # FIXME: we need at least 68020 code to build shared libraries, but
9188             # adding the `-m68020' flag to GCC prevents building anything better,
9189             # like `-m68040'.
9190             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9191         ;;
9192       esac
9193       ;;
9194
9195     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9196       # PIC is the default for these OSes.
9197       ;;
9198
9199     mingw* | cygwin* | pw32* | os2* | cegcc*)
9200       # This hack is so that the source file can tell whether it is being
9201       # built for inclusion in a dll (and should export symbols for example).
9202       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9203       # (--disable-auto-import) libraries
9204       lt_prog_compiler_pic='-DDLL_EXPORT'
9205       ;;
9206
9207     darwin* | rhapsody*)
9208       # PIC is the default on this platform
9209       # Common symbols not allowed in MH_DYLIB files
9210       lt_prog_compiler_pic='-fno-common'
9211       ;;
9212
9213     haiku*)
9214       # PIC is the default for Haiku.
9215       # The "-static" flag exists, but is broken.
9216       lt_prog_compiler_static=
9217       ;;
9218
9219     hpux*)
9220       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9221       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9222       # sets the default TLS model and affects inlining.
9223       case $host_cpu in
9224       hppa*64*)
9225         # +Z the default
9226         ;;
9227       *)
9228         lt_prog_compiler_pic='-fPIC'
9229         ;;
9230       esac
9231       ;;
9232
9233     interix[3-9]*)
9234       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9235       # Instead, we relocate shared libraries at runtime.
9236       ;;
9237
9238     msdosdjgpp*)
9239       # Just because we use GCC doesn't mean we suddenly get shared libraries
9240       # on systems that don't support them.
9241       lt_prog_compiler_can_build_shared=no
9242       enable_shared=no
9243       ;;
9244
9245     *nto* | *qnx*)
9246       # QNX uses GNU C++, but need to define -shared option too, otherwise
9247       # it will coredump.
9248       lt_prog_compiler_pic='-fPIC -shared'
9249       ;;
9250
9251     sysv4*MP*)
9252       if test -d /usr/nec; then
9253         lt_prog_compiler_pic=-Kconform_pic
9254       fi
9255       ;;
9256
9257     *)
9258       lt_prog_compiler_pic='-fPIC'
9259       ;;
9260     esac
9261
9262     case $cc_basename in
9263     nvcc*) # Cuda Compiler Driver 2.2
9264       lt_prog_compiler_wl='-Xlinker '
9265       lt_prog_compiler_pic='-Xcompiler -fPIC'
9266       ;;
9267     esac
9268   else
9269     # PORTME Check for flag to pass linker flags through the system compiler.
9270     case $host_os in
9271     aix*)
9272       lt_prog_compiler_wl='-Wl,'
9273       if test "$host_cpu" = ia64; then
9274         # AIX 5 now supports IA64 processor
9275         lt_prog_compiler_static='-Bstatic'
9276       else
9277         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9278       fi
9279       ;;
9280
9281     mingw* | cygwin* | pw32* | os2* | cegcc*)
9282       # This hack is so that the source file can tell whether it is being
9283       # built for inclusion in a dll (and should export symbols for example).
9284       lt_prog_compiler_pic='-DDLL_EXPORT'
9285       ;;
9286
9287     hpux9* | hpux10* | hpux11*)
9288       lt_prog_compiler_wl='-Wl,'
9289       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9290       # not for PA HP-UX.
9291       case $host_cpu in
9292       hppa*64*|ia64*)
9293         # +Z the default
9294         ;;
9295       *)
9296         lt_prog_compiler_pic='+Z'
9297         ;;
9298       esac
9299       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9300       lt_prog_compiler_static='${wl}-a ${wl}archive'
9301       ;;
9302
9303     irix5* | irix6* | nonstopux*)
9304       lt_prog_compiler_wl='-Wl,'
9305       # PIC (with -KPIC) is the default.
9306       lt_prog_compiler_static='-non_shared'
9307       ;;
9308
9309     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9310       case $cc_basename in
9311       # old Intel for x86_64 which still supported -KPIC.
9312       ecc*)
9313         lt_prog_compiler_wl='-Wl,'
9314         lt_prog_compiler_pic='-KPIC'
9315         lt_prog_compiler_static='-static'
9316         ;;
9317       # icc used to be incompatible with GCC.
9318       # ICC 10 doesn't accept -KPIC any more.
9319       icc* | ifort*)
9320         lt_prog_compiler_wl='-Wl,'
9321         lt_prog_compiler_pic='-fPIC'
9322         lt_prog_compiler_static='-static'
9323         ;;
9324       # Lahey Fortran 8.1.
9325       lf95*)
9326         lt_prog_compiler_wl='-Wl,'
9327         lt_prog_compiler_pic='--shared'
9328         lt_prog_compiler_static='--static'
9329         ;;
9330       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9331         # Portland Group compilers (*not* the Pentium gcc compiler,
9332         # which looks to be a dead project)
9333         lt_prog_compiler_wl='-Wl,'
9334         lt_prog_compiler_pic='-fpic'
9335         lt_prog_compiler_static='-Bstatic'
9336         ;;
9337       ccc*)
9338         lt_prog_compiler_wl='-Wl,'
9339         # All Alpha code is PIC.
9340         lt_prog_compiler_static='-non_shared'
9341         ;;
9342       xl* | bgxl* | bgf* | mpixl*)
9343         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9344         lt_prog_compiler_wl='-Wl,'
9345         lt_prog_compiler_pic='-qpic'
9346         lt_prog_compiler_static='-qstaticlink'
9347         ;;
9348       *)
9349         case `$CC -V 2>&1 | sed 5q` in
9350         *Sun\ F* | *Sun*Fortran*)
9351           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9352           lt_prog_compiler_pic='-KPIC'
9353           lt_prog_compiler_static='-Bstatic'
9354           lt_prog_compiler_wl=''
9355           ;;
9356         *Sun\ C*)
9357           # Sun C 5.9
9358           lt_prog_compiler_pic='-KPIC'
9359           lt_prog_compiler_static='-Bstatic'
9360           lt_prog_compiler_wl='-Wl,'
9361           ;;
9362         esac
9363         ;;
9364       esac
9365       ;;
9366
9367     newsos6)
9368       lt_prog_compiler_pic='-KPIC'
9369       lt_prog_compiler_static='-Bstatic'
9370       ;;
9371
9372     *nto* | *qnx*)
9373       # QNX uses GNU C++, but need to define -shared option too, otherwise
9374       # it will coredump.
9375       lt_prog_compiler_pic='-fPIC -shared'
9376       ;;
9377
9378     osf3* | osf4* | osf5*)
9379       lt_prog_compiler_wl='-Wl,'
9380       # All OSF/1 code is PIC.
9381       lt_prog_compiler_static='-non_shared'
9382       ;;
9383
9384     rdos*)
9385       lt_prog_compiler_static='-non_shared'
9386       ;;
9387
9388     solaris*)
9389       lt_prog_compiler_pic='-KPIC'
9390       lt_prog_compiler_static='-Bstatic'
9391       case $cc_basename in
9392       f77* | f90* | f95*)
9393         lt_prog_compiler_wl='-Qoption ld ';;
9394       *)
9395         lt_prog_compiler_wl='-Wl,';;
9396       esac
9397       ;;
9398
9399     sunos4*)
9400       lt_prog_compiler_wl='-Qoption ld '
9401       lt_prog_compiler_pic='-PIC'
9402       lt_prog_compiler_static='-Bstatic'
9403       ;;
9404
9405     sysv4 | sysv4.2uw2* | sysv4.3*)
9406       lt_prog_compiler_wl='-Wl,'
9407       lt_prog_compiler_pic='-KPIC'
9408       lt_prog_compiler_static='-Bstatic'
9409       ;;
9410
9411     sysv4*MP*)
9412       if test -d /usr/nec ;then
9413         lt_prog_compiler_pic='-Kconform_pic'
9414         lt_prog_compiler_static='-Bstatic'
9415       fi
9416       ;;
9417
9418     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9419       lt_prog_compiler_wl='-Wl,'
9420       lt_prog_compiler_pic='-KPIC'
9421       lt_prog_compiler_static='-Bstatic'
9422       ;;
9423
9424     unicos*)
9425       lt_prog_compiler_wl='-Wl,'
9426       lt_prog_compiler_can_build_shared=no
9427       ;;
9428
9429     uts4*)
9430       lt_prog_compiler_pic='-pic'
9431       lt_prog_compiler_static='-Bstatic'
9432       ;;
9433
9434     *)
9435       lt_prog_compiler_can_build_shared=no
9436       ;;
9437     esac
9438   fi
9439
9440 case $host_os in
9441   # For platforms which do not support PIC, -DPIC is meaningless:
9442   *djgpp*)
9443     lt_prog_compiler_pic=
9444     ;;
9445   *)
9446     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9447     ;;
9448 esac
9449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9450 $as_echo "$lt_prog_compiler_pic" >&6; }
9451
9452
9453
9454
9455
9456
9457 #
9458 # Check to make sure the PIC flag actually works.
9459 #
9460 if test -n "$lt_prog_compiler_pic"; then
9461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9462 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9463 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9464   $as_echo_n "(cached) " >&6
9465 else
9466   lt_cv_prog_compiler_pic_works=no
9467    ac_outfile=conftest.$ac_objext
9468    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9469    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9470    # Insert the option either (1) after the last *FLAGS variable, or
9471    # (2) before a word containing "conftest.", or (3) at the end.
9472    # Note that $ac_compile itself does not contain backslashes and begins
9473    # with a dollar sign (not a hyphen), so the echo should work correctly.
9474    # The option is referenced via a variable to avoid confusing sed.
9475    lt_compile=`echo "$ac_compile" | $SED \
9476    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9477    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9478    -e 's:$: $lt_compiler_flag:'`
9479    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9480    (eval "$lt_compile" 2>conftest.err)
9481    ac_status=$?
9482    cat conftest.err >&5
9483    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9484    if (exit $ac_status) && test -s "$ac_outfile"; then
9485      # The compiler can only warn and ignore the option if not recognized
9486      # So say no if there are warnings other than the usual output.
9487      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9488      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9489      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9490        lt_cv_prog_compiler_pic_works=yes
9491      fi
9492    fi
9493    $RM conftest*
9494
9495 fi
9496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9497 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9498
9499 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9500     case $lt_prog_compiler_pic in
9501      "" | " "*) ;;
9502      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9503      esac
9504 else
9505     lt_prog_compiler_pic=
9506      lt_prog_compiler_can_build_shared=no
9507 fi
9508
9509 fi
9510
9511
9512
9513
9514
9515
9516 #
9517 # Check to make sure the static flag actually works.
9518 #
9519 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9521 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9522 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9523   $as_echo_n "(cached) " >&6
9524 else
9525   lt_cv_prog_compiler_static_works=no
9526    save_LDFLAGS="$LDFLAGS"
9527    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9528    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9529    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9530      # The linker can only warn and ignore the option if not recognized
9531      # So say no if there are warnings
9532      if test -s conftest.err; then
9533        # Append any errors to the config.log.
9534        cat conftest.err 1>&5
9535        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9536        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9537        if diff conftest.exp conftest.er2 >/dev/null; then
9538          lt_cv_prog_compiler_static_works=yes
9539        fi
9540      else
9541        lt_cv_prog_compiler_static_works=yes
9542      fi
9543    fi
9544    $RM -r conftest*
9545    LDFLAGS="$save_LDFLAGS"
9546
9547 fi
9548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9549 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9550
9551 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9552     :
9553 else
9554     lt_prog_compiler_static=
9555 fi
9556
9557
9558
9559
9560
9561
9562
9563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9564 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9565 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9566   $as_echo_n "(cached) " >&6
9567 else
9568   lt_cv_prog_compiler_c_o=no
9569    $RM -r conftest 2>/dev/null
9570    mkdir conftest
9571    cd conftest
9572    mkdir out
9573    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9574
9575    lt_compiler_flag="-o out/conftest2.$ac_objext"
9576    # Insert the option either (1) after the last *FLAGS variable, or
9577    # (2) before a word containing "conftest.", or (3) at the end.
9578    # Note that $ac_compile itself does not contain backslashes and begins
9579    # with a dollar sign (not a hyphen), so the echo should work correctly.
9580    lt_compile=`echo "$ac_compile" | $SED \
9581    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9582    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9583    -e 's:$: $lt_compiler_flag:'`
9584    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9585    (eval "$lt_compile" 2>out/conftest.err)
9586    ac_status=$?
9587    cat out/conftest.err >&5
9588    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9589    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9590    then
9591      # The compiler can only warn and ignore the option if not recognized
9592      # So say no if there are warnings
9593      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9594      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9595      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9596        lt_cv_prog_compiler_c_o=yes
9597      fi
9598    fi
9599    chmod u+w . 2>&5
9600    $RM conftest*
9601    # SGI C++ compiler will create directory out/ii_files/ for
9602    # template instantiation
9603    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9604    $RM out/* && rmdir out
9605    cd ..
9606    $RM -r conftest
9607    $RM conftest*
9608
9609 fi
9610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9611 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9612
9613
9614
9615
9616
9617
9618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9619 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9620 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9621   $as_echo_n "(cached) " >&6
9622 else
9623   lt_cv_prog_compiler_c_o=no
9624    $RM -r conftest 2>/dev/null
9625    mkdir conftest
9626    cd conftest
9627    mkdir out
9628    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9629
9630    lt_compiler_flag="-o out/conftest2.$ac_objext"
9631    # Insert the option either (1) after the last *FLAGS variable, or
9632    # (2) before a word containing "conftest.", or (3) at the end.
9633    # Note that $ac_compile itself does not contain backslashes and begins
9634    # with a dollar sign (not a hyphen), so the echo should work correctly.
9635    lt_compile=`echo "$ac_compile" | $SED \
9636    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9637    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9638    -e 's:$: $lt_compiler_flag:'`
9639    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9640    (eval "$lt_compile" 2>out/conftest.err)
9641    ac_status=$?
9642    cat out/conftest.err >&5
9643    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9644    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9645    then
9646      # The compiler can only warn and ignore the option if not recognized
9647      # So say no if there are warnings
9648      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9649      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9650      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9651        lt_cv_prog_compiler_c_o=yes
9652      fi
9653    fi
9654    chmod u+w . 2>&5
9655    $RM conftest*
9656    # SGI C++ compiler will create directory out/ii_files/ for
9657    # template instantiation
9658    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9659    $RM out/* && rmdir out
9660    cd ..
9661    $RM -r conftest
9662    $RM conftest*
9663
9664 fi
9665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9666 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9667
9668
9669
9670
9671 hard_links="nottested"
9672 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9673   # do not overwrite the value of need_locks provided by the user
9674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9675 $as_echo_n "checking if we can lock with hard links... " >&6; }
9676   hard_links=yes
9677   $RM conftest*
9678   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9679   touch conftest.a
9680   ln conftest.a conftest.b 2>&5 || hard_links=no
9681   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9683 $as_echo "$hard_links" >&6; }
9684   if test "$hard_links" = no; then
9685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9686 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9687     need_locks=warn
9688   fi
9689 else
9690   need_locks=no
9691 fi
9692
9693
9694
9695
9696
9697
9698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9699 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9700
9701   runpath_var=
9702   allow_undefined_flag=
9703   always_export_symbols=no
9704   archive_cmds=
9705   archive_expsym_cmds=
9706   compiler_needs_object=no
9707   enable_shared_with_static_runtimes=no
9708   export_dynamic_flag_spec=
9709   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9710   hardcode_automatic=no
9711   hardcode_direct=no
9712   hardcode_direct_absolute=no
9713   hardcode_libdir_flag_spec=
9714   hardcode_libdir_flag_spec_ld=
9715   hardcode_libdir_separator=
9716   hardcode_minus_L=no
9717   hardcode_shlibpath_var=unsupported
9718   inherit_rpath=no
9719   link_all_deplibs=unknown
9720   module_cmds=
9721   module_expsym_cmds=
9722   old_archive_from_new_cmds=
9723   old_archive_from_expsyms_cmds=
9724   thread_safe_flag_spec=
9725   whole_archive_flag_spec=
9726   # include_expsyms should be a list of space-separated symbols to be *always*
9727   # included in the symbol list
9728   include_expsyms=
9729   # exclude_expsyms can be an extended regexp of symbols to exclude
9730   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9731   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9732   # as well as any symbol that contains `d'.
9733   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9734   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9735   # platforms (ab)use it in PIC code, but their linkers get confused if
9736   # the symbol is explicitly referenced.  Since portable code cannot
9737   # rely on this symbol name, it's probably fine to never include it in
9738   # preloaded symbol tables.
9739   # Exclude shared library initialization/finalization symbols.
9740   extract_expsyms_cmds=
9741
9742   case $host_os in
9743   cygwin* | mingw* | pw32* | cegcc*)
9744     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9745     # When not using gcc, we currently assume that we are using
9746     # Microsoft Visual C++.
9747     if test "$GCC" != yes; then
9748       with_gnu_ld=no
9749     fi
9750     ;;
9751   interix*)
9752     # we just hope/assume this is gcc and not c89 (= MSVC++)
9753     with_gnu_ld=yes
9754     ;;
9755   openbsd*)
9756     with_gnu_ld=no
9757     ;;
9758   esac
9759
9760   ld_shlibs=yes
9761
9762   # On some targets, GNU ld is compatible enough with the native linker
9763   # that we're better off using the native interface for both.
9764   lt_use_gnu_ld_interface=no
9765   if test "$with_gnu_ld" = yes; then
9766     case $host_os in
9767       aix*)
9768         # The AIX port of GNU ld has always aspired to compatibility
9769         # with the native linker.  However, as the warning in the GNU ld
9770         # block says, versions before 2.19.5* couldn't really create working
9771         # shared libraries, regardless of the interface used.
9772         case `$LD -v 2>&1` in
9773           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9774           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9775           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9776           *)
9777             lt_use_gnu_ld_interface=yes
9778             ;;
9779         esac
9780         ;;
9781       *)
9782         lt_use_gnu_ld_interface=yes
9783         ;;
9784     esac
9785   fi
9786
9787   if test "$lt_use_gnu_ld_interface" = yes; then
9788     # If archive_cmds runs LD, not CC, wlarc should be empty
9789     wlarc='${wl}'
9790
9791     # Set some defaults for GNU ld with shared library support. These
9792     # are reset later if shared libraries are not supported. Putting them
9793     # here allows them to be overridden if necessary.
9794     runpath_var=LD_RUN_PATH
9795     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9796     export_dynamic_flag_spec='${wl}--export-dynamic'
9797     # ancient GNU ld didn't support --whole-archive et. al.
9798     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9799       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9800     else
9801       whole_archive_flag_spec=
9802     fi
9803     supports_anon_versioning=no
9804     case `$LD -v 2>&1` in
9805       *GNU\ gold*) supports_anon_versioning=yes ;;
9806       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9807       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9808       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9809       *\ 2.11.*) ;; # other 2.11 versions
9810       *) supports_anon_versioning=yes ;;
9811     esac
9812
9813     # See if GNU ld supports shared libraries.
9814     case $host_os in
9815     aix[3-9]*)
9816       # On AIX/PPC, the GNU linker is very broken
9817       if test "$host_cpu" != ia64; then
9818         ld_shlibs=no
9819         cat <<_LT_EOF 1>&2
9820
9821 *** Warning: the GNU linker, at least up to release 2.19, is reported
9822 *** to be unable to reliably create shared libraries on AIX.
9823 *** Therefore, libtool is disabling shared libraries support.  If you
9824 *** really care for shared libraries, you may want to install binutils
9825 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9826 *** You will then need to restart the configuration process.
9827
9828 _LT_EOF
9829       fi
9830       ;;
9831
9832     amigaos*)
9833       case $host_cpu in
9834       powerpc)
9835             # see comment about AmigaOS4 .so support
9836             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9837             archive_expsym_cmds=''
9838         ;;
9839       m68k)
9840             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9841             hardcode_libdir_flag_spec='-L$libdir'
9842             hardcode_minus_L=yes
9843         ;;
9844       esac
9845       ;;
9846
9847     beos*)
9848       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9849         allow_undefined_flag=unsupported
9850         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9851         # support --undefined.  This deserves some investigation.  FIXME
9852         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9853       else
9854         ld_shlibs=no
9855       fi
9856       ;;
9857
9858     cygwin* | mingw* | pw32* | cegcc*)
9859       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9860       # as there is no search path for DLLs.
9861       hardcode_libdir_flag_spec='-L$libdir'
9862       export_dynamic_flag_spec='${wl}--export-all-symbols'
9863       allow_undefined_flag=unsupported
9864       always_export_symbols=no
9865       enable_shared_with_static_runtimes=yes
9866       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9867
9868       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9869         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9870         # If the export-symbols file already is a .def file (1st line
9871         # is EXPORTS), use it as is; otherwise, prepend...
9872         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9873           cp $export_symbols $output_objdir/$soname.def;
9874         else
9875           echo EXPORTS > $output_objdir/$soname.def;
9876           cat $export_symbols >> $output_objdir/$soname.def;
9877         fi~
9878         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9879       else
9880         ld_shlibs=no
9881       fi
9882       ;;
9883
9884     haiku*)
9885       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9886       link_all_deplibs=yes
9887       ;;
9888
9889     interix[3-9]*)
9890       hardcode_direct=no
9891       hardcode_shlibpath_var=no
9892       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9893       export_dynamic_flag_spec='${wl}-E'
9894       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9895       # Instead, shared libraries are loaded at an image base (0x10000000 by
9896       # default) and relocated if they conflict, which is a slow very memory
9897       # consuming and fragmenting process.  To avoid this, we pick a random,
9898       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9899       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9900       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9901       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9902       ;;
9903
9904     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9905       tmp_diet=no
9906       if test "$host_os" = linux-dietlibc; then
9907         case $cc_basename in
9908           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9909         esac
9910       fi
9911       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9912          && test "$tmp_diet" = no
9913       then
9914         tmp_addflag=
9915         tmp_sharedflag='-shared'
9916         case $cc_basename,$host_cpu in
9917         pgcc*)                          # Portland Group C compiler
9918           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'
9919           tmp_addflag=' $pic_flag'
9920           ;;
9921         pgf77* | pgf90* | pgf95* | pgfortran*)
9922                                         # Portland Group f77 and f90 compilers
9923           whole_archive_flag_spec='${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'
9924           tmp_addflag=' $pic_flag -Mnomain' ;;
9925         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9926           tmp_addflag=' -i_dynamic' ;;
9927         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9928           tmp_addflag=' -i_dynamic -nofor_main' ;;
9929         ifc* | ifort*)                  # Intel Fortran compiler
9930           tmp_addflag=' -nofor_main' ;;
9931         lf95*)                          # Lahey Fortran 8.1
9932           whole_archive_flag_spec=
9933           tmp_sharedflag='--shared' ;;
9934         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9935           tmp_sharedflag='-qmkshrobj'
9936           tmp_addflag= ;;
9937         nvcc*)  # Cuda Compiler Driver 2.2
9938           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9939           compiler_needs_object=yes
9940           ;;
9941         esac
9942         case `$CC -V 2>&1 | sed 5q` in
9943         *Sun\ C*)                       # Sun C 5.9
9944           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\"` ${wl}--no-whole-archive'
9945           compiler_needs_object=yes
9946           tmp_sharedflag='-G' ;;
9947         *Sun\ F*)                       # Sun Fortran 8.3
9948           tmp_sharedflag='-G' ;;
9949         esac
9950         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9951
9952         if test "x$supports_anon_versioning" = xyes; then
9953           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9954             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9955             echo "local: *; };" >> $output_objdir/$libname.ver~
9956             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9957         fi
9958
9959         case $cc_basename in
9960         xlf* | bgf* | bgxlf* | mpixlf*)
9961           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9962           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9963           hardcode_libdir_flag_spec=
9964           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9965           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9966           if test "x$supports_anon_versioning" = xyes; then
9967             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9968               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9969               echo "local: *; };" >> $output_objdir/$libname.ver~
9970               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9971           fi
9972           ;;
9973         esac
9974       else
9975         ld_shlibs=no
9976       fi
9977       ;;
9978
9979     netbsd*)
9980       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9981         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9982         wlarc=
9983       else
9984         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9985         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9986       fi
9987       ;;
9988
9989     solaris*)
9990       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9991         ld_shlibs=no
9992         cat <<_LT_EOF 1>&2
9993
9994 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9995 *** create shared libraries on Solaris systems.  Therefore, libtool
9996 *** is disabling shared libraries support.  We urge you to upgrade GNU
9997 *** binutils to release 2.9.1 or newer.  Another option is to modify
9998 *** your PATH or compiler configuration so that the native linker is
9999 *** used, and then restart.
10000
10001 _LT_EOF
10002       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10003         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10004         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10005       else
10006         ld_shlibs=no
10007       fi
10008       ;;
10009
10010     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10011       case `$LD -v 2>&1` in
10012         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10013         ld_shlibs=no
10014         cat <<_LT_EOF 1>&2
10015
10016 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10017 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10018 *** is disabling shared libraries support.  We urge you to upgrade GNU
10019 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10020 *** your PATH or compiler configuration so that the native linker is
10021 *** used, and then restart.
10022
10023 _LT_EOF
10024         ;;
10025         *)
10026           # For security reasons, it is highly recommended that you always
10027           # use absolute paths for naming shared libraries, and exclude the
10028           # DT_RUNPATH tag from executables and libraries.  But doing so
10029           # requires that you compile everything twice, which is a pain.
10030           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10031             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10032             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10033             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10034           else
10035             ld_shlibs=no
10036           fi
10037         ;;
10038       esac
10039       ;;
10040
10041     sunos4*)
10042       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10043       wlarc=
10044       hardcode_direct=yes
10045       hardcode_shlibpath_var=no
10046       ;;
10047
10048     *)
10049       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10050         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10051         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10052       else
10053         ld_shlibs=no
10054       fi
10055       ;;
10056     esac
10057
10058     if test "$ld_shlibs" = no; then
10059       runpath_var=
10060       hardcode_libdir_flag_spec=
10061       export_dynamic_flag_spec=
10062       whole_archive_flag_spec=
10063     fi
10064   else
10065     # PORTME fill in a description of your system's linker (not GNU ld)
10066     case $host_os in
10067     aix3*)
10068       allow_undefined_flag=unsupported
10069       always_export_symbols=yes
10070       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10071       # Note: this linker hardcodes the directories in LIBPATH if there
10072       # are no directories specified by -L.
10073       hardcode_minus_L=yes
10074       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10075         # Neither direct hardcoding nor static linking is supported with a
10076         # broken collect2.
10077         hardcode_direct=unsupported
10078       fi
10079       ;;
10080
10081     aix[4-9]*)
10082       if test "$host_cpu" = ia64; then
10083         # On IA64, the linker does run time linking by default, so we don't
10084         # have to do anything special.
10085         aix_use_runtimelinking=no
10086         exp_sym_flag='-Bexport'
10087         no_entry_flag=""
10088       else
10089         # If we're using GNU nm, then we don't want the "-C" option.
10090         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10091         # Also, AIX nm treats weak defined symbols like other global
10092         # defined symbols, whereas GNU nm marks them as "W".
10093         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10094           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10095         else
10096           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10097         fi
10098         aix_use_runtimelinking=no
10099
10100         # Test if we are trying to use run time linking or normal
10101         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10102         # need to do runtime linking.
10103         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10104           for ld_flag in $LDFLAGS; do
10105           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10106             aix_use_runtimelinking=yes
10107             break
10108           fi
10109           done
10110           ;;
10111         esac
10112
10113         exp_sym_flag='-bexport'
10114         no_entry_flag='-bnoentry'
10115       fi
10116
10117       # When large executables or shared objects are built, AIX ld can
10118       # have problems creating the table of contents.  If linking a library
10119       # or program results in "error TOC overflow" add -mminimal-toc to
10120       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10121       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10122
10123       archive_cmds=''
10124       hardcode_direct=yes
10125       hardcode_direct_absolute=yes
10126       hardcode_libdir_separator=':'
10127       link_all_deplibs=yes
10128       file_list_spec='${wl}-f,'
10129
10130       if test "$GCC" = yes; then
10131         case $host_os in aix4.[012]|aix4.[012].*)
10132         # We only want to do this on AIX 4.2 and lower, the check
10133         # below for broken collect2 doesn't work under 4.3+
10134           collect2name=`${CC} -print-prog-name=collect2`
10135           if test -f "$collect2name" &&
10136            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10137           then
10138           # We have reworked collect2
10139           :
10140           else
10141           # We have old collect2
10142           hardcode_direct=unsupported
10143           # It fails to find uninstalled libraries when the uninstalled
10144           # path is not listed in the libpath.  Setting hardcode_minus_L
10145           # to unsupported forces relinking
10146           hardcode_minus_L=yes
10147           hardcode_libdir_flag_spec='-L$libdir'
10148           hardcode_libdir_separator=
10149           fi
10150           ;;
10151         esac
10152         shared_flag='-shared'
10153         if test "$aix_use_runtimelinking" = yes; then
10154           shared_flag="$shared_flag "'${wl}-G'
10155         fi
10156       else
10157         # not using gcc
10158         if test "$host_cpu" = ia64; then
10159         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10160         # chokes on -Wl,-G. The following line is correct:
10161           shared_flag='-G'
10162         else
10163           if test "$aix_use_runtimelinking" = yes; then
10164             shared_flag='${wl}-G'
10165           else
10166             shared_flag='${wl}-bM:SRE'
10167           fi
10168         fi
10169       fi
10170
10171       export_dynamic_flag_spec='${wl}-bexpall'
10172       # It seems that -bexpall does not export symbols beginning with
10173       # underscore (_), so it is better to generate a list of symbols to export.
10174       always_export_symbols=yes
10175       if test "$aix_use_runtimelinking" = yes; then
10176         # Warning - without using the other runtime loading flags (-brtl),
10177         # -berok will link without error, but may produce a broken library.
10178         allow_undefined_flag='-berok'
10179         # Determine the default libpath from the value encoded in an
10180         # empty executable.
10181         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10182 /* end confdefs.h.  */
10183
10184 int
10185 main ()
10186 {
10187
10188   ;
10189   return 0;
10190 }
10191 _ACEOF
10192 if ac_fn_c_try_link "$LINENO"; then :
10193
10194 lt_aix_libpath_sed='
10195     /Import File Strings/,/^$/ {
10196         /^0/ {
10197             s/^0  *\(.*\)$/\1/
10198             p
10199         }
10200     }'
10201 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10202 # Check for a 64-bit object if we didn't find anything.
10203 if test -z "$aix_libpath"; then
10204   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10205 fi
10206 fi
10207 rm -f core conftest.err conftest.$ac_objext \
10208     conftest$ac_exeext conftest.$ac_ext
10209 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10210
10211         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10212         archive_expsym_cmds='$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 $shared_flag"
10213       else
10214         if test "$host_cpu" = ia64; then
10215           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10216           allow_undefined_flag="-z nodefs"
10217           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10218         else
10219          # Determine the default libpath from the value encoded in an
10220          # empty executable.
10221          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10222 /* end confdefs.h.  */
10223
10224 int
10225 main ()
10226 {
10227
10228   ;
10229   return 0;
10230 }
10231 _ACEOF
10232 if ac_fn_c_try_link "$LINENO"; then :
10233
10234 lt_aix_libpath_sed='
10235     /Import File Strings/,/^$/ {
10236         /^0/ {
10237             s/^0  *\(.*\)$/\1/
10238             p
10239         }
10240     }'
10241 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10242 # Check for a 64-bit object if we didn't find anything.
10243 if test -z "$aix_libpath"; then
10244   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10245 fi
10246 fi
10247 rm -f core conftest.err conftest.$ac_objext \
10248     conftest$ac_exeext conftest.$ac_ext
10249 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10250
10251          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10252           # Warning - without using the other run time loading flags,
10253           # -berok will link without error, but may produce a broken library.
10254           no_undefined_flag=' ${wl}-bernotok'
10255           allow_undefined_flag=' ${wl}-berok'
10256           if test "$with_gnu_ld" = yes; then
10257             # We only use this code for GNU lds that support --whole-archive.
10258             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10259           else
10260             # Exported symbols can be pulled into shared objects from archives
10261             whole_archive_flag_spec='$convenience'
10262           fi
10263           archive_cmds_need_lc=yes
10264           # This is similar to how AIX traditionally builds its shared libraries.
10265           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'
10266         fi
10267       fi
10268       ;;
10269
10270     amigaos*)
10271       case $host_cpu in
10272       powerpc)
10273             # see comment about AmigaOS4 .so support
10274             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10275             archive_expsym_cmds=''
10276         ;;
10277       m68k)
10278             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10279             hardcode_libdir_flag_spec='-L$libdir'
10280             hardcode_minus_L=yes
10281         ;;
10282       esac
10283       ;;
10284
10285     bsdi[45]*)
10286       export_dynamic_flag_spec=-rdynamic
10287       ;;
10288
10289     cygwin* | mingw* | pw32* | cegcc*)
10290       # When not using gcc, we currently assume that we are using
10291       # Microsoft Visual C++.
10292       # hardcode_libdir_flag_spec is actually meaningless, as there is
10293       # no search path for DLLs.
10294       hardcode_libdir_flag_spec=' '
10295       allow_undefined_flag=unsupported
10296       # Tell ltmain to make .lib files, not .a files.
10297       libext=lib
10298       # Tell ltmain to make .dll files, not .so files.
10299       shrext_cmds=".dll"
10300       # FIXME: Setting linknames here is a bad hack.
10301       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10302       # The linker will automatically build a .lib file if we build a DLL.
10303       old_archive_from_new_cmds='true'
10304       # FIXME: Should let the user specify the lib program.
10305       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10306       fix_srcfile_path='`cygpath -w "$srcfile"`'
10307       enable_shared_with_static_runtimes=yes
10308       ;;
10309
10310     darwin* | rhapsody*)
10311
10312
10313   archive_cmds_need_lc=no
10314   hardcode_direct=no
10315   hardcode_automatic=yes
10316   hardcode_shlibpath_var=unsupported
10317   if test "$lt_cv_ld_force_load" = "yes"; then
10318     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10319   else
10320     whole_archive_flag_spec=''
10321   fi
10322   link_all_deplibs=yes
10323   allow_undefined_flag="$_lt_dar_allow_undefined"
10324   case $cc_basename in
10325      ifort*) _lt_dar_can_shared=yes ;;
10326      *) _lt_dar_can_shared=$GCC ;;
10327   esac
10328   if test "$_lt_dar_can_shared" = "yes"; then
10329     output_verbose_link_cmd=func_echo_all
10330     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10331     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10332     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}${_lt_dsymutil}"
10333     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10334
10335   else
10336   ld_shlibs=no
10337   fi
10338
10339       ;;
10340
10341     dgux*)
10342       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10343       hardcode_libdir_flag_spec='-L$libdir'
10344       hardcode_shlibpath_var=no
10345       ;;
10346
10347     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10348     # support.  Future versions do this automatically, but an explicit c++rt0.o
10349     # does not break anything, and helps significantly (at the cost of a little
10350     # extra space).
10351     freebsd2.2*)
10352       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10353       hardcode_libdir_flag_spec='-R$libdir'
10354       hardcode_direct=yes
10355       hardcode_shlibpath_var=no
10356       ;;
10357
10358     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10359     freebsd2.*)
10360       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10361       hardcode_direct=yes
10362       hardcode_minus_L=yes
10363       hardcode_shlibpath_var=no
10364       ;;
10365
10366     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10367     freebsd* | dragonfly*)
10368       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10369       hardcode_libdir_flag_spec='-R$libdir'
10370       hardcode_direct=yes
10371       hardcode_shlibpath_var=no
10372       ;;
10373
10374     hpux9*)
10375       if test "$GCC" = yes; then
10376         archive_cmds='$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 $lib'
10377       else
10378         archive_cmds='$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 $lib'
10379       fi
10380       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10381       hardcode_libdir_separator=:
10382       hardcode_direct=yes
10383
10384       # hardcode_minus_L: Not really in the search PATH,
10385       # but as the default location of the library.
10386       hardcode_minus_L=yes
10387       export_dynamic_flag_spec='${wl}-E'
10388       ;;
10389
10390     hpux10*)
10391       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10392         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10393       else
10394         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10395       fi
10396       if test "$with_gnu_ld" = no; then
10397         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10398         hardcode_libdir_flag_spec_ld='+b $libdir'
10399         hardcode_libdir_separator=:
10400         hardcode_direct=yes
10401         hardcode_direct_absolute=yes
10402         export_dynamic_flag_spec='${wl}-E'
10403         # hardcode_minus_L: Not really in the search PATH,
10404         # but as the default location of the library.
10405         hardcode_minus_L=yes
10406       fi
10407       ;;
10408
10409     hpux11*)
10410       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10411         case $host_cpu in
10412         hppa*64*)
10413           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10414           ;;
10415         ia64*)
10416           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10417           ;;
10418         *)
10419           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10420           ;;
10421         esac
10422       else
10423         case $host_cpu in
10424         hppa*64*)
10425           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10426           ;;
10427         ia64*)
10428           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10429           ;;
10430         *)
10431
10432           # Older versions of the 11.00 compiler do not understand -b yet
10433           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10434           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10435 $as_echo_n "checking if $CC understands -b... " >&6; }
10436 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10437   $as_echo_n "(cached) " >&6
10438 else
10439   lt_cv_prog_compiler__b=no
10440    save_LDFLAGS="$LDFLAGS"
10441    LDFLAGS="$LDFLAGS -b"
10442    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10443    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10444      # The linker can only warn and ignore the option if not recognized
10445      # So say no if there are warnings
10446      if test -s conftest.err; then
10447        # Append any errors to the config.log.
10448        cat conftest.err 1>&5
10449        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10450        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10451        if diff conftest.exp conftest.er2 >/dev/null; then
10452          lt_cv_prog_compiler__b=yes
10453        fi
10454      else
10455        lt_cv_prog_compiler__b=yes
10456      fi
10457    fi
10458    $RM -r conftest*
10459    LDFLAGS="$save_LDFLAGS"
10460
10461 fi
10462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10463 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10464
10465 if test x"$lt_cv_prog_compiler__b" = xyes; then
10466     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10467 else
10468     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10469 fi
10470
10471           ;;
10472         esac
10473       fi
10474       if test "$with_gnu_ld" = no; then
10475         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10476         hardcode_libdir_separator=:
10477
10478         case $host_cpu in
10479         hppa*64*|ia64*)
10480           hardcode_direct=no
10481           hardcode_shlibpath_var=no
10482           ;;
10483         *)
10484           hardcode_direct=yes
10485           hardcode_direct_absolute=yes
10486           export_dynamic_flag_spec='${wl}-E'
10487
10488           # hardcode_minus_L: Not really in the search PATH,
10489           # but as the default location of the library.
10490           hardcode_minus_L=yes
10491           ;;
10492         esac
10493       fi
10494       ;;
10495
10496     irix5* | irix6* | nonstopux*)
10497       if test "$GCC" = yes; then
10498         archive_cmds='$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 $lib'
10499         # Try to use the -exported_symbol ld option, if it does not
10500         # work, assume that -exports_file does not work either and
10501         # implicitly export all symbols.
10502         save_LDFLAGS="$LDFLAGS"
10503         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10504         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10505 /* end confdefs.h.  */
10506 int foo(void) {}
10507 _ACEOF
10508 if ac_fn_c_try_link "$LINENO"; then :
10509   archive_expsym_cmds='$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 $lib'
10510
10511 fi
10512 rm -f core conftest.err conftest.$ac_objext \
10513     conftest$ac_exeext conftest.$ac_ext
10514         LDFLAGS="$save_LDFLAGS"
10515       else
10516         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10517         archive_expsym_cmds='$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 $lib'
10518       fi
10519       archive_cmds_need_lc='no'
10520       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10521       hardcode_libdir_separator=:
10522       inherit_rpath=yes
10523       link_all_deplibs=yes
10524       ;;
10525
10526     netbsd*)
10527       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10528         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10529       else
10530         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10531       fi
10532       hardcode_libdir_flag_spec='-R$libdir'
10533       hardcode_direct=yes
10534       hardcode_shlibpath_var=no
10535       ;;
10536
10537     newsos6)
10538       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10539       hardcode_direct=yes
10540       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10541       hardcode_libdir_separator=:
10542       hardcode_shlibpath_var=no
10543       ;;
10544
10545     *nto* | *qnx*)
10546       ;;
10547
10548     openbsd*)
10549       if test -f /usr/libexec/ld.so; then
10550         hardcode_direct=yes
10551         hardcode_shlibpath_var=no
10552         hardcode_direct_absolute=yes
10553         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10554           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10555           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10556           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10557           export_dynamic_flag_spec='${wl}-E'
10558         else
10559           case $host_os in
10560            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10561              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10562              hardcode_libdir_flag_spec='-R$libdir'
10563              ;;
10564            *)
10565              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10566              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10567              ;;
10568           esac
10569         fi
10570       else
10571         ld_shlibs=no
10572       fi
10573       ;;
10574
10575     os2*)
10576       hardcode_libdir_flag_spec='-L$libdir'
10577       hardcode_minus_L=yes
10578       allow_undefined_flag=unsupported
10579       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'
10580       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10581       ;;
10582
10583     osf3*)
10584       if test "$GCC" = yes; then
10585         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10586         archive_cmds='$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 $lib'
10587       else
10588         allow_undefined_flag=' -expect_unresolved \*'
10589         archive_cmds='$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 $lib'
10590       fi
10591       archive_cmds_need_lc='no'
10592       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10593       hardcode_libdir_separator=:
10594       ;;
10595
10596     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10597       if test "$GCC" = yes; then
10598         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10599         archive_cmds='$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 $lib'
10600         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10601       else
10602         allow_undefined_flag=' -expect_unresolved \*'
10603         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'
10604         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~
10605         $CC -shared${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'
10606
10607         # Both c and cxx compiler support -rpath directly
10608         hardcode_libdir_flag_spec='-rpath $libdir'
10609       fi
10610       archive_cmds_need_lc='no'
10611       hardcode_libdir_separator=:
10612       ;;
10613
10614     solaris*)
10615       no_undefined_flag=' -z defs'
10616       if test "$GCC" = yes; then
10617         wlarc='${wl}'
10618         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10619         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10620           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10621       else
10622         case `$CC -V 2>&1` in
10623         *"Compilers 5.0"*)
10624           wlarc=''
10625           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10626           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10627           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10628           ;;
10629         *)
10630           wlarc='${wl}'
10631           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10632           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10633           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10634           ;;
10635         esac
10636       fi
10637       hardcode_libdir_flag_spec='-R$libdir'
10638       hardcode_shlibpath_var=no
10639       case $host_os in
10640       solaris2.[0-5] | solaris2.[0-5].*) ;;
10641       *)
10642         # The compiler driver will combine and reorder linker options,
10643         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10644         # but is careful enough not to reorder.
10645         # Supported since Solaris 2.6 (maybe 2.5.1?)
10646         if test "$GCC" = yes; then
10647           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10648         else
10649           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10650         fi
10651         ;;
10652       esac
10653       link_all_deplibs=yes
10654       ;;
10655
10656     sunos4*)
10657       if test "x$host_vendor" = xsequent; then
10658         # Use $CC to link under sequent, because it throws in some extra .o
10659         # files that make .init and .fini sections work.
10660         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10661       else
10662         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10663       fi
10664       hardcode_libdir_flag_spec='-L$libdir'
10665       hardcode_direct=yes
10666       hardcode_minus_L=yes
10667       hardcode_shlibpath_var=no
10668       ;;
10669
10670     sysv4)
10671       case $host_vendor in
10672         sni)
10673           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10674           hardcode_direct=yes # is this really true???
10675         ;;
10676         siemens)
10677           ## LD is ld it makes a PLAMLIB
10678           ## CC just makes a GrossModule.
10679           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10680           reload_cmds='$CC -r -o $output$reload_objs'
10681           hardcode_direct=no
10682         ;;
10683         motorola)
10684           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10685           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10686         ;;
10687       esac
10688       runpath_var='LD_RUN_PATH'
10689       hardcode_shlibpath_var=no
10690       ;;
10691
10692     sysv4.3*)
10693       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10694       hardcode_shlibpath_var=no
10695       export_dynamic_flag_spec='-Bexport'
10696       ;;
10697
10698     sysv4*MP*)
10699       if test -d /usr/nec; then
10700         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10701         hardcode_shlibpath_var=no
10702         runpath_var=LD_RUN_PATH
10703         hardcode_runpath_var=yes
10704         ld_shlibs=yes
10705       fi
10706       ;;
10707
10708     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10709       no_undefined_flag='${wl}-z,text'
10710       archive_cmds_need_lc=no
10711       hardcode_shlibpath_var=no
10712       runpath_var='LD_RUN_PATH'
10713
10714       if test "$GCC" = yes; then
10715         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10716         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10717       else
10718         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10719         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10720       fi
10721       ;;
10722
10723     sysv5* | sco3.2v5* | sco5v6*)
10724       # Note: We can NOT use -z defs as we might desire, because we do not
10725       # link with -lc, and that would cause any symbols used from libc to
10726       # always be unresolved, which means just about no library would
10727       # ever link correctly.  If we're not using GNU ld we use -z text
10728       # though, which does catch some bad symbols but isn't as heavy-handed
10729       # as -z defs.
10730       no_undefined_flag='${wl}-z,text'
10731       allow_undefined_flag='${wl}-z,nodefs'
10732       archive_cmds_need_lc=no
10733       hardcode_shlibpath_var=no
10734       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10735       hardcode_libdir_separator=':'
10736       link_all_deplibs=yes
10737       export_dynamic_flag_spec='${wl}-Bexport'
10738       runpath_var='LD_RUN_PATH'
10739
10740       if test "$GCC" = yes; then
10741         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10742         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10743       else
10744         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10745         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10746       fi
10747       ;;
10748
10749     uts4*)
10750       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10751       hardcode_libdir_flag_spec='-L$libdir'
10752       hardcode_shlibpath_var=no
10753       ;;
10754
10755     *)
10756       ld_shlibs=no
10757       ;;
10758     esac
10759
10760     if test x$host_vendor = xsni; then
10761       case $host in
10762       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10763         export_dynamic_flag_spec='${wl}-Blargedynsym'
10764         ;;
10765       esac
10766     fi
10767   fi
10768
10769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10770 $as_echo "$ld_shlibs" >&6; }
10771 test "$ld_shlibs" = no && can_build_shared=no
10772
10773 with_gnu_ld=$with_gnu_ld
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789 #
10790 # Do we need to explicitly link libc?
10791 #
10792 case "x$archive_cmds_need_lc" in
10793 x|xyes)
10794   # Assume -lc should be added
10795   archive_cmds_need_lc=yes
10796
10797   if test "$enable_shared" = yes && test "$GCC" = yes; then
10798     case $archive_cmds in
10799     *'~'*)
10800       # FIXME: we may have to deal with multi-command sequences.
10801       ;;
10802     '$CC '*)
10803       # Test whether the compiler implicitly links with -lc since on some
10804       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10805       # to ld, don't add -lc before -lgcc.
10806       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10807 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10808 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10809   $as_echo_n "(cached) " >&6
10810 else
10811   $RM conftest*
10812         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10813
10814         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10815   (eval $ac_compile) 2>&5
10816   ac_status=$?
10817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10818   test $ac_status = 0; } 2>conftest.err; then
10819           soname=conftest
10820           lib=conftest
10821           libobjs=conftest.$ac_objext
10822           deplibs=
10823           wl=$lt_prog_compiler_wl
10824           pic_flag=$lt_prog_compiler_pic
10825           compiler_flags=-v
10826           linker_flags=-v
10827           verstring=
10828           output_objdir=.
10829           libname=conftest
10830           lt_save_allow_undefined_flag=$allow_undefined_flag
10831           allow_undefined_flag=
10832           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10833   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10834   ac_status=$?
10835   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10836   test $ac_status = 0; }
10837           then
10838             lt_cv_archive_cmds_need_lc=no
10839           else
10840             lt_cv_archive_cmds_need_lc=yes
10841           fi
10842           allow_undefined_flag=$lt_save_allow_undefined_flag
10843         else
10844           cat conftest.err 1>&5
10845         fi
10846         $RM conftest*
10847
10848 fi
10849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10850 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10851       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10852       ;;
10853     esac
10854   fi
10855   ;;
10856 esac
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11015 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11016
11017 if test "$GCC" = yes; then
11018   case $host_os in
11019     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11020     *) lt_awk_arg="/^libraries:/" ;;
11021   esac
11022   case $host_os in
11023     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11024     *) lt_sed_strip_eq="s,=/,/,g" ;;
11025   esac
11026   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11027   case $lt_search_path_spec in
11028   *\;*)
11029     # if the path contains ";" then we assume it to be the separator
11030     # otherwise default to the standard path separator (i.e. ":") - it is
11031     # assumed that no part of a normal pathname contains ";" but that should
11032     # okay in the real world where ";" in dirpaths is itself problematic.
11033     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11034     ;;
11035   *)
11036     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11037     ;;
11038   esac
11039   # Ok, now we have the path, separated by spaces, we can step through it
11040   # and add multilib dir if necessary.
11041   lt_tmp_lt_search_path_spec=
11042   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11043   for lt_sys_path in $lt_search_path_spec; do
11044     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11045       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11046     else
11047       test -d "$lt_sys_path" && \
11048         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11049     fi
11050   done
11051   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11052 BEGIN {RS=" "; FS="/|\n";} {
11053   lt_foo="";
11054   lt_count=0;
11055   for (lt_i = NF; lt_i > 0; lt_i--) {
11056     if ($lt_i != "" && $lt_i != ".") {
11057       if ($lt_i == "..") {
11058         lt_count++;
11059       } else {
11060         if (lt_count == 0) {
11061           lt_foo="/" $lt_i lt_foo;
11062         } else {
11063           lt_count--;
11064         }
11065       }
11066     }
11067   }
11068   if (lt_foo != "") { lt_freq[lt_foo]++; }
11069   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11070 }'`
11071   # AWK program above erroneously prepends '/' to C:/dos/paths
11072   # for these hosts.
11073   case $host_os in
11074     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11075       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11076   esac
11077   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11078 else
11079   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11080 fi
11081 library_names_spec=
11082 libname_spec='lib$name'
11083 soname_spec=
11084 shrext_cmds=".so"
11085 postinstall_cmds=
11086 postuninstall_cmds=
11087 finish_cmds=
11088 finish_eval=
11089 shlibpath_var=
11090 shlibpath_overrides_runpath=unknown
11091 version_type=none
11092 dynamic_linker="$host_os ld.so"
11093 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11094 need_lib_prefix=unknown
11095 hardcode_into_libs=no
11096
11097 # when you set need_version to no, make sure it does not cause -set_version
11098 # flags to be left without arguments
11099 need_version=unknown
11100
11101 case $host_os in
11102 aix3*)
11103   version_type=linux
11104   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11105   shlibpath_var=LIBPATH
11106
11107   # AIX 3 has no versioning support, so we append a major version to the name.
11108   soname_spec='${libname}${release}${shared_ext}$major'
11109   ;;
11110
11111 aix[4-9]*)
11112   version_type=linux
11113   need_lib_prefix=no
11114   need_version=no
11115   hardcode_into_libs=yes
11116   if test "$host_cpu" = ia64; then
11117     # AIX 5 supports IA64
11118     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11119     shlibpath_var=LD_LIBRARY_PATH
11120   else
11121     # With GCC up to 2.95.x, collect2 would create an import file
11122     # for dependence libraries.  The import file would start with
11123     # the line `#! .'.  This would cause the generated library to
11124     # depend on `.', always an invalid library.  This was fixed in
11125     # development snapshots of GCC prior to 3.0.
11126     case $host_os in
11127       aix4 | aix4.[01] | aix4.[01].*)
11128       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11129            echo ' yes '
11130            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11131         :
11132       else
11133         can_build_shared=no
11134       fi
11135       ;;
11136     esac
11137     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11138     # soname into executable. Probably we can add versioning support to
11139     # collect2, so additional links can be useful in future.
11140     if test "$aix_use_runtimelinking" = yes; then
11141       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11142       # instead of lib<name>.a to let people know that these are not
11143       # typical AIX shared libraries.
11144       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11145     else
11146       # We preserve .a as extension for shared libraries through AIX4.2
11147       # and later when we are not doing run time linking.
11148       library_names_spec='${libname}${release}.a $libname.a'
11149       soname_spec='${libname}${release}${shared_ext}$major'
11150     fi
11151     shlibpath_var=LIBPATH
11152   fi
11153   ;;
11154
11155 amigaos*)
11156   case $host_cpu in
11157   powerpc)
11158     # Since July 2007 AmigaOS4 officially supports .so libraries.
11159     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11160     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11161     ;;
11162   m68k)
11163     library_names_spec='$libname.ixlibrary $libname.a'
11164     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11165     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 ${libname}_ixlibrary.a || exit 1; done'
11166     ;;
11167   esac
11168   ;;
11169
11170 beos*)
11171   library_names_spec='${libname}${shared_ext}'
11172   dynamic_linker="$host_os ld.so"
11173   shlibpath_var=LIBRARY_PATH
11174   ;;
11175
11176 bsdi[45]*)
11177   version_type=linux
11178   need_version=no
11179   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11180   soname_spec='${libname}${release}${shared_ext}$major'
11181   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11182   shlibpath_var=LD_LIBRARY_PATH
11183   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11184   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11185   # the default ld.so.conf also contains /usr/contrib/lib and
11186   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11187   # libtool to hard-code these into programs
11188   ;;
11189
11190 cygwin* | mingw* | pw32* | cegcc*)
11191   version_type=windows
11192   shrext_cmds=".dll"
11193   need_version=no
11194   need_lib_prefix=no
11195
11196   case $GCC,$host_os in
11197   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11198     library_names_spec='$libname.dll.a'
11199     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11200     postinstall_cmds='base_file=`basename \${file}`~
11201       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11202       dldir=$destdir/`dirname \$dlpath`~
11203       test -d \$dldir || mkdir -p \$dldir~
11204       $install_prog $dir/$dlname \$dldir/$dlname~
11205       chmod a+x \$dldir/$dlname~
11206       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11207         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11208       fi'
11209     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11210       dlpath=$dir/\$dldll~
11211        $RM \$dlpath'
11212     shlibpath_overrides_runpath=yes
11213
11214     case $host_os in
11215     cygwin*)
11216       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11217       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11218
11219       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11220       ;;
11221     mingw* | cegcc*)
11222       # MinGW DLLs use traditional 'lib' prefix
11223       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11224       ;;
11225     pw32*)
11226       # pw32 DLLs use 'pw' prefix rather than 'lib'
11227       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11228       ;;
11229     esac
11230     ;;
11231
11232   *)
11233     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11234     ;;
11235   esac
11236   dynamic_linker='Win32 ld.exe'
11237   # FIXME: first we should search . and the directory the executable is in
11238   shlibpath_var=PATH
11239   ;;
11240
11241 darwin* | rhapsody*)
11242   dynamic_linker="$host_os dyld"
11243   version_type=darwin
11244   need_lib_prefix=no
11245   need_version=no
11246   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11247   soname_spec='${libname}${release}${major}$shared_ext'
11248   shlibpath_overrides_runpath=yes
11249   shlibpath_var=DYLD_LIBRARY_PATH
11250   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11251
11252   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11253   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11254   ;;
11255
11256 dgux*)
11257   version_type=linux
11258   need_lib_prefix=no
11259   need_version=no
11260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11261   soname_spec='${libname}${release}${shared_ext}$major'
11262   shlibpath_var=LD_LIBRARY_PATH
11263   ;;
11264
11265 freebsd* | dragonfly*)
11266   # DragonFly does not have aout.  When/if they implement a new
11267   # versioning mechanism, adjust this.
11268   if test -x /usr/bin/objformat; then
11269     objformat=`/usr/bin/objformat`
11270   else
11271     case $host_os in
11272     freebsd[23].*) objformat=aout ;;
11273     *) objformat=elf ;;
11274     esac
11275   fi
11276   version_type=freebsd-$objformat
11277   case $version_type in
11278     freebsd-elf*)
11279       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11280       need_version=no
11281       need_lib_prefix=no
11282       ;;
11283     freebsd-*)
11284       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11285       need_version=yes
11286       ;;
11287   esac
11288   shlibpath_var=LD_LIBRARY_PATH
11289   case $host_os in
11290   freebsd2.*)
11291     shlibpath_overrides_runpath=yes
11292     ;;
11293   freebsd3.[01]* | freebsdelf3.[01]*)
11294     shlibpath_overrides_runpath=yes
11295     hardcode_into_libs=yes
11296     ;;
11297   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11298   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11299     shlibpath_overrides_runpath=no
11300     hardcode_into_libs=yes
11301     ;;
11302   *) # from 4.6 on, and DragonFly
11303     shlibpath_overrides_runpath=yes
11304     hardcode_into_libs=yes
11305     ;;
11306   esac
11307   ;;
11308
11309 gnu*)
11310   version_type=linux
11311   need_lib_prefix=no
11312   need_version=no
11313   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11314   soname_spec='${libname}${release}${shared_ext}$major'
11315   shlibpath_var=LD_LIBRARY_PATH
11316   hardcode_into_libs=yes
11317   ;;
11318
11319 haiku*)
11320   version_type=linux
11321   need_lib_prefix=no
11322   need_version=no
11323   dynamic_linker="$host_os runtime_loader"
11324   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11325   soname_spec='${libname}${release}${shared_ext}$major'
11326   shlibpath_var=LIBRARY_PATH
11327   shlibpath_overrides_runpath=yes
11328   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11329   hardcode_into_libs=yes
11330   ;;
11331
11332 hpux9* | hpux10* | hpux11*)
11333   # Give a soname corresponding to the major version so that dld.sl refuses to
11334   # link against other versions.
11335   version_type=sunos
11336   need_lib_prefix=no
11337   need_version=no
11338   case $host_cpu in
11339   ia64*)
11340     shrext_cmds='.so'
11341     hardcode_into_libs=yes
11342     dynamic_linker="$host_os dld.so"
11343     shlibpath_var=LD_LIBRARY_PATH
11344     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11345     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11346     soname_spec='${libname}${release}${shared_ext}$major'
11347     if test "X$HPUX_IA64_MODE" = X32; then
11348       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11349     else
11350       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11351     fi
11352     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11353     ;;
11354   hppa*64*)
11355     shrext_cmds='.sl'
11356     hardcode_into_libs=yes
11357     dynamic_linker="$host_os dld.sl"
11358     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11359     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11360     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11361     soname_spec='${libname}${release}${shared_ext}$major'
11362     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11363     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11364     ;;
11365   *)
11366     shrext_cmds='.sl'
11367     dynamic_linker="$host_os dld.sl"
11368     shlibpath_var=SHLIB_PATH
11369     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11370     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11371     soname_spec='${libname}${release}${shared_ext}$major'
11372     ;;
11373   esac
11374   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11375   postinstall_cmds='chmod 555 $lib'
11376   # or fails outright, so override atomically:
11377   install_override_mode=555
11378   ;;
11379
11380 interix[3-9]*)
11381   version_type=linux
11382   need_lib_prefix=no
11383   need_version=no
11384   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11385   soname_spec='${libname}${release}${shared_ext}$major'
11386   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11387   shlibpath_var=LD_LIBRARY_PATH
11388   shlibpath_overrides_runpath=no
11389   hardcode_into_libs=yes
11390   ;;
11391
11392 irix5* | irix6* | nonstopux*)
11393   case $host_os in
11394     nonstopux*) version_type=nonstopux ;;
11395     *)
11396         if test "$lt_cv_prog_gnu_ld" = yes; then
11397                 version_type=linux
11398         else
11399                 version_type=irix
11400         fi ;;
11401   esac
11402   need_lib_prefix=no
11403   need_version=no
11404   soname_spec='${libname}${release}${shared_ext}$major'
11405   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11406   case $host_os in
11407   irix5* | nonstopux*)
11408     libsuff= shlibsuff=
11409     ;;
11410   *)
11411     case $LD in # libtool.m4 will add one of these switches to LD
11412     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11413       libsuff= shlibsuff= libmagic=32-bit;;
11414     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11415       libsuff=32 shlibsuff=N32 libmagic=N32;;
11416     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11417       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11418     *) libsuff= shlibsuff= libmagic=never-match;;
11419     esac
11420     ;;
11421   esac
11422   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11423   shlibpath_overrides_runpath=no
11424   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11425   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11426   hardcode_into_libs=yes
11427   ;;
11428
11429 # No shared lib support for Linux oldld, aout, or coff.
11430 linux*oldld* | linux*aout* | linux*coff*)
11431   dynamic_linker=no
11432   ;;
11433
11434 # This must be Linux ELF.
11435 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11436   version_type=linux
11437   need_lib_prefix=no
11438   need_version=no
11439   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11440   soname_spec='${libname}${release}${shared_ext}$major'
11441   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11442   shlibpath_var=LD_LIBRARY_PATH
11443   shlibpath_overrides_runpath=no
11444
11445   # Some binutils ld are patched to set DT_RUNPATH
11446   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11447   $as_echo_n "(cached) " >&6
11448 else
11449   lt_cv_shlibpath_overrides_runpath=no
11450     save_LDFLAGS=$LDFLAGS
11451     save_libdir=$libdir
11452     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11453          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11454     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11455 /* end confdefs.h.  */
11456
11457 int
11458 main ()
11459 {
11460
11461   ;
11462   return 0;
11463 }
11464 _ACEOF
11465 if ac_fn_c_try_link "$LINENO"; then :
11466   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11467   lt_cv_shlibpath_overrides_runpath=yes
11468 fi
11469 fi
11470 rm -f core conftest.err conftest.$ac_objext \
11471     conftest$ac_exeext conftest.$ac_ext
11472     LDFLAGS=$save_LDFLAGS
11473     libdir=$save_libdir
11474
11475 fi
11476
11477   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11478
11479   # This implies no fast_install, which is unacceptable.
11480   # Some rework will be needed to allow for fast_install
11481   # before this can be enabled.
11482   hardcode_into_libs=yes
11483
11484   # Append ld.so.conf contents to the search path
11485   if test -f /etc/ld.so.conf; then
11486     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' ' '`
11487     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11488   fi
11489
11490   # We used to test for /lib/ld.so.1 and disable shared libraries on
11491   # powerpc, because MkLinux only supported shared libraries with the
11492   # GNU dynamic linker.  Since this was broken with cross compilers,
11493   # most powerpc-linux boxes support dynamic linking these days and
11494   # people can always --disable-shared, the test was removed, and we
11495   # assume the GNU/Linux dynamic linker is in use.
11496   dynamic_linker='GNU/Linux ld.so'
11497   ;;
11498
11499 netbsd*)
11500   version_type=sunos
11501   need_lib_prefix=no
11502   need_version=no
11503   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11504     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11505     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11506     dynamic_linker='NetBSD (a.out) ld.so'
11507   else
11508     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11509     soname_spec='${libname}${release}${shared_ext}$major'
11510     dynamic_linker='NetBSD ld.elf_so'
11511   fi
11512   shlibpath_var=LD_LIBRARY_PATH
11513   shlibpath_overrides_runpath=yes
11514   hardcode_into_libs=yes
11515   ;;
11516
11517 newsos6)
11518   version_type=linux
11519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11520   shlibpath_var=LD_LIBRARY_PATH
11521   shlibpath_overrides_runpath=yes
11522   ;;
11523
11524 *nto* | *qnx*)
11525   version_type=qnx
11526   need_lib_prefix=no
11527   need_version=no
11528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11529   soname_spec='${libname}${release}${shared_ext}$major'
11530   shlibpath_var=LD_LIBRARY_PATH
11531   shlibpath_overrides_runpath=no
11532   hardcode_into_libs=yes
11533   dynamic_linker='ldqnx.so'
11534   ;;
11535
11536 openbsd*)
11537   version_type=sunos
11538   sys_lib_dlsearch_path_spec="/usr/lib"
11539   need_lib_prefix=no
11540   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11541   case $host_os in
11542     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11543     *)                          need_version=no  ;;
11544   esac
11545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11546   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11547   shlibpath_var=LD_LIBRARY_PATH
11548   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11549     case $host_os in
11550       openbsd2.[89] | openbsd2.[89].*)
11551         shlibpath_overrides_runpath=no
11552         ;;
11553       *)
11554         shlibpath_overrides_runpath=yes
11555         ;;
11556       esac
11557   else
11558     shlibpath_overrides_runpath=yes
11559   fi
11560   ;;
11561
11562 os2*)
11563   libname_spec='$name'
11564   shrext_cmds=".dll"
11565   need_lib_prefix=no
11566   library_names_spec='$libname${shared_ext} $libname.a'
11567   dynamic_linker='OS/2 ld.exe'
11568   shlibpath_var=LIBPATH
11569   ;;
11570
11571 osf3* | osf4* | osf5*)
11572   version_type=osf
11573   need_lib_prefix=no
11574   need_version=no
11575   soname_spec='${libname}${release}${shared_ext}$major'
11576   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11577   shlibpath_var=LD_LIBRARY_PATH
11578   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11579   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11580   ;;
11581
11582 rdos*)
11583   dynamic_linker=no
11584   ;;
11585
11586 solaris*)
11587   version_type=linux
11588   need_lib_prefix=no
11589   need_version=no
11590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11591   soname_spec='${libname}${release}${shared_ext}$major'
11592   shlibpath_var=LD_LIBRARY_PATH
11593   shlibpath_overrides_runpath=yes
11594   hardcode_into_libs=yes
11595   # ldd complains unless libraries are executable
11596   postinstall_cmds='chmod +x $lib'
11597   ;;
11598
11599 sunos4*)
11600   version_type=sunos
11601   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11602   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11603   shlibpath_var=LD_LIBRARY_PATH
11604   shlibpath_overrides_runpath=yes
11605   if test "$with_gnu_ld" = yes; then
11606     need_lib_prefix=no
11607   fi
11608   need_version=yes
11609   ;;
11610
11611 sysv4 | sysv4.3*)
11612   version_type=linux
11613   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11614   soname_spec='${libname}${release}${shared_ext}$major'
11615   shlibpath_var=LD_LIBRARY_PATH
11616   case $host_vendor in
11617     sni)
11618       shlibpath_overrides_runpath=no
11619       need_lib_prefix=no
11620       runpath_var=LD_RUN_PATH
11621       ;;
11622     siemens)
11623       need_lib_prefix=no
11624       ;;
11625     motorola)
11626       need_lib_prefix=no
11627       need_version=no
11628       shlibpath_overrides_runpath=no
11629       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11630       ;;
11631   esac
11632   ;;
11633
11634 sysv4*MP*)
11635   if test -d /usr/nec ;then
11636     version_type=linux
11637     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11638     soname_spec='$libname${shared_ext}.$major'
11639     shlibpath_var=LD_LIBRARY_PATH
11640   fi
11641   ;;
11642
11643 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11644   version_type=freebsd-elf
11645   need_lib_prefix=no
11646   need_version=no
11647   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11648   soname_spec='${libname}${release}${shared_ext}$major'
11649   shlibpath_var=LD_LIBRARY_PATH
11650   shlibpath_overrides_runpath=yes
11651   hardcode_into_libs=yes
11652   if test "$with_gnu_ld" = yes; then
11653     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11654   else
11655     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11656     case $host_os in
11657       sco3.2v5*)
11658         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11659         ;;
11660     esac
11661   fi
11662   sys_lib_dlsearch_path_spec='/usr/lib'
11663   ;;
11664
11665 tpf*)
11666   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11667   version_type=linux
11668   need_lib_prefix=no
11669   need_version=no
11670   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11671   shlibpath_var=LD_LIBRARY_PATH
11672   shlibpath_overrides_runpath=no
11673   hardcode_into_libs=yes
11674   ;;
11675
11676 uts4*)
11677   version_type=linux
11678   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11679   soname_spec='${libname}${release}${shared_ext}$major'
11680   shlibpath_var=LD_LIBRARY_PATH
11681   ;;
11682
11683 *)
11684   dynamic_linker=no
11685   ;;
11686 esac
11687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11688 $as_echo "$dynamic_linker" >&6; }
11689 test "$dynamic_linker" = no && can_build_shared=no
11690
11691 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11692 if test "$GCC" = yes; then
11693   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11694 fi
11695
11696 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11697   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11698 fi
11699 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11700   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11701 fi
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11795 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11796 hardcode_action=
11797 if test -n "$hardcode_libdir_flag_spec" ||
11798    test -n "$runpath_var" ||
11799    test "X$hardcode_automatic" = "Xyes" ; then
11800
11801   # We can hardcode non-existent directories.
11802   if test "$hardcode_direct" != no &&
11803      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11804      # have to relink, otherwise we might link with an installed library
11805      # when we should be linking with a yet-to-be-installed one
11806      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11807      test "$hardcode_minus_L" != no; then
11808     # Linking always hardcodes the temporary library directory.
11809     hardcode_action=relink
11810   else
11811     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11812     hardcode_action=immediate
11813   fi
11814 else
11815   # We cannot hardcode anything, or else we can only hardcode existing
11816   # directories.
11817   hardcode_action=unsupported
11818 fi
11819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11820 $as_echo "$hardcode_action" >&6; }
11821
11822 if test "$hardcode_action" = relink ||
11823    test "$inherit_rpath" = yes; then
11824   # Fast installation is not supported
11825   enable_fast_install=no
11826 elif test "$shlibpath_overrides_runpath" = yes ||
11827      test "$enable_shared" = no; then
11828   # Fast installation is not necessary
11829   enable_fast_install=needless
11830 fi
11831
11832
11833
11834
11835
11836
11837   if test "x$enable_dlopen" != xyes; then
11838   enable_dlopen=unknown
11839   enable_dlopen_self=unknown
11840   enable_dlopen_self_static=unknown
11841 else
11842   lt_cv_dlopen=no
11843   lt_cv_dlopen_libs=
11844
11845   case $host_os in
11846   beos*)
11847     lt_cv_dlopen="load_add_on"
11848     lt_cv_dlopen_libs=
11849     lt_cv_dlopen_self=yes
11850     ;;
11851
11852   mingw* | pw32* | cegcc*)
11853     lt_cv_dlopen="LoadLibrary"
11854     lt_cv_dlopen_libs=
11855     ;;
11856
11857   cygwin*)
11858     lt_cv_dlopen="dlopen"
11859     lt_cv_dlopen_libs=
11860     ;;
11861
11862   darwin*)
11863   # if libdl is installed we need to link against it
11864     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11865 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11866 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11867   $as_echo_n "(cached) " >&6
11868 else
11869   ac_check_lib_save_LIBS=$LIBS
11870 LIBS="-ldl  $LIBS"
11871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11872 /* end confdefs.h.  */
11873
11874 /* Override any GCC internal prototype to avoid an error.
11875    Use char because int might match the return type of a GCC
11876    builtin and then its argument prototype would still apply.  */
11877 #ifdef __cplusplus
11878 extern "C"
11879 #endif
11880 char dlopen ();
11881 int
11882 main ()
11883 {
11884 return dlopen ();
11885   ;
11886   return 0;
11887 }
11888 _ACEOF
11889 if ac_fn_c_try_link "$LINENO"; then :
11890   ac_cv_lib_dl_dlopen=yes
11891 else
11892   ac_cv_lib_dl_dlopen=no
11893 fi
11894 rm -f core conftest.err conftest.$ac_objext \
11895     conftest$ac_exeext conftest.$ac_ext
11896 LIBS=$ac_check_lib_save_LIBS
11897 fi
11898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11899 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11900 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11901   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11902 else
11903
11904     lt_cv_dlopen="dyld"
11905     lt_cv_dlopen_libs=
11906     lt_cv_dlopen_self=yes
11907
11908 fi
11909
11910     ;;
11911
11912   *)
11913     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11914 if test "x$ac_cv_func_shl_load" = x""yes; then :
11915   lt_cv_dlopen="shl_load"
11916 else
11917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11918 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11919 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11920   $as_echo_n "(cached) " >&6
11921 else
11922   ac_check_lib_save_LIBS=$LIBS
11923 LIBS="-ldld  $LIBS"
11924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11925 /* end confdefs.h.  */
11926
11927 /* Override any GCC internal prototype to avoid an error.
11928    Use char because int might match the return type of a GCC
11929    builtin and then its argument prototype would still apply.  */
11930 #ifdef __cplusplus
11931 extern "C"
11932 #endif
11933 char shl_load ();
11934 int
11935 main ()
11936 {
11937 return shl_load ();
11938   ;
11939   return 0;
11940 }
11941 _ACEOF
11942 if ac_fn_c_try_link "$LINENO"; then :
11943   ac_cv_lib_dld_shl_load=yes
11944 else
11945   ac_cv_lib_dld_shl_load=no
11946 fi
11947 rm -f core conftest.err conftest.$ac_objext \
11948     conftest$ac_exeext conftest.$ac_ext
11949 LIBS=$ac_check_lib_save_LIBS
11950 fi
11951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11952 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11953 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11954   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11955 else
11956   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11957 if test "x$ac_cv_func_dlopen" = x""yes; then :
11958   lt_cv_dlopen="dlopen"
11959 else
11960   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11961 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11962 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11963   $as_echo_n "(cached) " >&6
11964 else
11965   ac_check_lib_save_LIBS=$LIBS
11966 LIBS="-ldl  $LIBS"
11967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11968 /* end confdefs.h.  */
11969
11970 /* Override any GCC internal prototype to avoid an error.
11971    Use char because int might match the return type of a GCC
11972    builtin and then its argument prototype would still apply.  */
11973 #ifdef __cplusplus
11974 extern "C"
11975 #endif
11976 char dlopen ();
11977 int
11978 main ()
11979 {
11980 return dlopen ();
11981   ;
11982   return 0;
11983 }
11984 _ACEOF
11985 if ac_fn_c_try_link "$LINENO"; then :
11986   ac_cv_lib_dl_dlopen=yes
11987 else
11988   ac_cv_lib_dl_dlopen=no
11989 fi
11990 rm -f core conftest.err conftest.$ac_objext \
11991     conftest$ac_exeext conftest.$ac_ext
11992 LIBS=$ac_check_lib_save_LIBS
11993 fi
11994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11995 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11996 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11997   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11998 else
11999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12000 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12001 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12002   $as_echo_n "(cached) " >&6
12003 else
12004   ac_check_lib_save_LIBS=$LIBS
12005 LIBS="-lsvld  $LIBS"
12006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12007 /* end confdefs.h.  */
12008
12009 /* Override any GCC internal prototype to avoid an error.
12010    Use char because int might match the return type of a GCC
12011    builtin and then its argument prototype would still apply.  */
12012 #ifdef __cplusplus
12013 extern "C"
12014 #endif
12015 char dlopen ();
12016 int
12017 main ()
12018 {
12019 return dlopen ();
12020   ;
12021   return 0;
12022 }
12023 _ACEOF
12024 if ac_fn_c_try_link "$LINENO"; then :
12025   ac_cv_lib_svld_dlopen=yes
12026 else
12027   ac_cv_lib_svld_dlopen=no
12028 fi
12029 rm -f core conftest.err conftest.$ac_objext \
12030     conftest$ac_exeext conftest.$ac_ext
12031 LIBS=$ac_check_lib_save_LIBS
12032 fi
12033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12034 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12035 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12036   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12037 else
12038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12039 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12040 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12041   $as_echo_n "(cached) " >&6
12042 else
12043   ac_check_lib_save_LIBS=$LIBS
12044 LIBS="-ldld  $LIBS"
12045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12046 /* end confdefs.h.  */
12047
12048 /* Override any GCC internal prototype to avoid an error.
12049    Use char because int might match the return type of a GCC
12050    builtin and then its argument prototype would still apply.  */
12051 #ifdef __cplusplus
12052 extern "C"
12053 #endif
12054 char dld_link ();
12055 int
12056 main ()
12057 {
12058 return dld_link ();
12059   ;
12060   return 0;
12061 }
12062 _ACEOF
12063 if ac_fn_c_try_link "$LINENO"; then :
12064   ac_cv_lib_dld_dld_link=yes
12065 else
12066   ac_cv_lib_dld_dld_link=no
12067 fi
12068 rm -f core conftest.err conftest.$ac_objext \
12069     conftest$ac_exeext conftest.$ac_ext
12070 LIBS=$ac_check_lib_save_LIBS
12071 fi
12072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12073 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12074 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12075   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12076 fi
12077
12078
12079 fi
12080
12081
12082 fi
12083
12084
12085 fi
12086
12087
12088 fi
12089
12090
12091 fi
12092
12093     ;;
12094   esac
12095
12096   if test "x$lt_cv_dlopen" != xno; then
12097     enable_dlopen=yes
12098   else
12099     enable_dlopen=no
12100   fi
12101
12102   case $lt_cv_dlopen in
12103   dlopen)
12104     save_CPPFLAGS="$CPPFLAGS"
12105     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12106
12107     save_LDFLAGS="$LDFLAGS"
12108     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12109
12110     save_LIBS="$LIBS"
12111     LIBS="$lt_cv_dlopen_libs $LIBS"
12112
12113     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12114 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12115 if test "${lt_cv_dlopen_self+set}" = set; then :
12116   $as_echo_n "(cached) " >&6
12117 else
12118           if test "$cross_compiling" = yes; then :
12119   lt_cv_dlopen_self=cross
12120 else
12121   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12122   lt_status=$lt_dlunknown
12123   cat > conftest.$ac_ext <<_LT_EOF
12124 #line 12124 "configure"
12125 #include "confdefs.h"
12126
12127 #if HAVE_DLFCN_H
12128 #include <dlfcn.h>
12129 #endif
12130
12131 #include <stdio.h>
12132
12133 #ifdef RTLD_GLOBAL
12134 #  define LT_DLGLOBAL           RTLD_GLOBAL
12135 #else
12136 #  ifdef DL_GLOBAL
12137 #    define LT_DLGLOBAL         DL_GLOBAL
12138 #  else
12139 #    define LT_DLGLOBAL         0
12140 #  endif
12141 #endif
12142
12143 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12144    find out it does not work in some platform. */
12145 #ifndef LT_DLLAZY_OR_NOW
12146 #  ifdef RTLD_LAZY
12147 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12148 #  else
12149 #    ifdef DL_LAZY
12150 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12151 #    else
12152 #      ifdef RTLD_NOW
12153 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12154 #      else
12155 #        ifdef DL_NOW
12156 #          define LT_DLLAZY_OR_NOW      DL_NOW
12157 #        else
12158 #          define LT_DLLAZY_OR_NOW      0
12159 #        endif
12160 #      endif
12161 #    endif
12162 #  endif
12163 #endif
12164
12165 /* When -fvisbility=hidden is used, assume the code has been annotated
12166    correspondingly for the symbols needed.  */
12167 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12168 void fnord () __attribute__((visibility("default")));
12169 #endif
12170
12171 void fnord () { int i=42; }
12172 int main ()
12173 {
12174   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12175   int status = $lt_dlunknown;
12176
12177   if (self)
12178     {
12179       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12180       else
12181         {
12182           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12183           else puts (dlerror ());
12184         }
12185       /* dlclose (self); */
12186     }
12187   else
12188     puts (dlerror ());
12189
12190   return status;
12191 }
12192 _LT_EOF
12193   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12194   (eval $ac_link) 2>&5
12195   ac_status=$?
12196   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12197   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12198     (./conftest; exit; ) >&5 2>/dev/null
12199     lt_status=$?
12200     case x$lt_status in
12201       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12202       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12203       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12204     esac
12205   else :
12206     # compilation failed
12207     lt_cv_dlopen_self=no
12208   fi
12209 fi
12210 rm -fr conftest*
12211
12212
12213 fi
12214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12215 $as_echo "$lt_cv_dlopen_self" >&6; }
12216
12217     if test "x$lt_cv_dlopen_self" = xyes; then
12218       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12219       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12220 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12221 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12222   $as_echo_n "(cached) " >&6
12223 else
12224           if test "$cross_compiling" = yes; then :
12225   lt_cv_dlopen_self_static=cross
12226 else
12227   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12228   lt_status=$lt_dlunknown
12229   cat > conftest.$ac_ext <<_LT_EOF
12230 #line 12230 "configure"
12231 #include "confdefs.h"
12232
12233 #if HAVE_DLFCN_H
12234 #include <dlfcn.h>
12235 #endif
12236
12237 #include <stdio.h>
12238
12239 #ifdef RTLD_GLOBAL
12240 #  define LT_DLGLOBAL           RTLD_GLOBAL
12241 #else
12242 #  ifdef DL_GLOBAL
12243 #    define LT_DLGLOBAL         DL_GLOBAL
12244 #  else
12245 #    define LT_DLGLOBAL         0
12246 #  endif
12247 #endif
12248
12249 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12250    find out it does not work in some platform. */
12251 #ifndef LT_DLLAZY_OR_NOW
12252 #  ifdef RTLD_LAZY
12253 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12254 #  else
12255 #    ifdef DL_LAZY
12256 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12257 #    else
12258 #      ifdef RTLD_NOW
12259 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12260 #      else
12261 #        ifdef DL_NOW
12262 #          define LT_DLLAZY_OR_NOW      DL_NOW
12263 #        else
12264 #          define LT_DLLAZY_OR_NOW      0
12265 #        endif
12266 #      endif
12267 #    endif
12268 #  endif
12269 #endif
12270
12271 /* When -fvisbility=hidden is used, assume the code has been annotated
12272    correspondingly for the symbols needed.  */
12273 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12274 void fnord () __attribute__((visibility("default")));
12275 #endif
12276
12277 void fnord () { int i=42; }
12278 int main ()
12279 {
12280   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12281   int status = $lt_dlunknown;
12282
12283   if (self)
12284     {
12285       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12286       else
12287         {
12288           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12289           else puts (dlerror ());
12290         }
12291       /* dlclose (self); */
12292     }
12293   else
12294     puts (dlerror ());
12295
12296   return status;
12297 }
12298 _LT_EOF
12299   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12300   (eval $ac_link) 2>&5
12301   ac_status=$?
12302   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12303   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12304     (./conftest; exit; ) >&5 2>/dev/null
12305     lt_status=$?
12306     case x$lt_status in
12307       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12308       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12309       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12310     esac
12311   else :
12312     # compilation failed
12313     lt_cv_dlopen_self_static=no
12314   fi
12315 fi
12316 rm -fr conftest*
12317
12318
12319 fi
12320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12321 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12322     fi
12323
12324     CPPFLAGS="$save_CPPFLAGS"
12325     LDFLAGS="$save_LDFLAGS"
12326     LIBS="$save_LIBS"
12327     ;;
12328   esac
12329
12330   case $lt_cv_dlopen_self in
12331   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12332   *) enable_dlopen_self=unknown ;;
12333   esac
12334
12335   case $lt_cv_dlopen_self_static in
12336   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12337   *) enable_dlopen_self_static=unknown ;;
12338   esac
12339 fi
12340
12341
12342
12343
12344
12345
12346
12347
12348
12349
12350
12351
12352
12353
12354
12355
12356
12357 striplib=
12358 old_striplib=
12359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12360 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12361 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12362   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12363   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12365 $as_echo "yes" >&6; }
12366 else
12367 # FIXME - insert some real tests, host_os isn't really good enough
12368   case $host_os in
12369   darwin*)
12370     if test -n "$STRIP" ; then
12371       striplib="$STRIP -x"
12372       old_striplib="$STRIP -S"
12373       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12374 $as_echo "yes" >&6; }
12375     else
12376       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12377 $as_echo "no" >&6; }
12378     fi
12379     ;;
12380   *)
12381     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12382 $as_echo "no" >&6; }
12383     ;;
12384   esac
12385 fi
12386
12387
12388
12389
12390
12391
12392
12393
12394
12395
12396
12397
12398   # Report which library types will actually be built
12399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12400 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12402 $as_echo "$can_build_shared" >&6; }
12403
12404   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12405 $as_echo_n "checking whether to build shared libraries... " >&6; }
12406   test "$can_build_shared" = "no" && enable_shared=no
12407
12408   # On AIX, shared libraries and static libraries use the same namespace, and
12409   # are all built from PIC.
12410   case $host_os in
12411   aix3*)
12412     test "$enable_shared" = yes && enable_static=no
12413     if test -n "$RANLIB"; then
12414       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12415       postinstall_cmds='$RANLIB $lib'
12416     fi
12417     ;;
12418
12419   aix[4-9]*)
12420     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12421       test "$enable_shared" = yes && enable_static=no
12422     fi
12423     ;;
12424   esac
12425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12426 $as_echo "$enable_shared" >&6; }
12427
12428   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12429 $as_echo_n "checking whether to build static libraries... " >&6; }
12430   # Make sure either enable_shared or enable_static is yes.
12431   test "$enable_shared" = yes || enable_static=yes
12432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12433 $as_echo "$enable_static" >&6; }
12434
12435
12436
12437
12438 fi
12439 ac_ext=c
12440 ac_cpp='$CPP $CPPFLAGS'
12441 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12442 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12443 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12444
12445 CC="$lt_save_CC"
12446
12447       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12448     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12449     (test "X$CXX" != "Xg++"))) ; then
12450   ac_ext=cpp
12451 ac_cpp='$CXXCPP $CPPFLAGS'
12452 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12453 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12454 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12456 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12457 if test -z "$CXXCPP"; then
12458   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12459   $as_echo_n "(cached) " >&6
12460 else
12461       # Double quotes because CXXCPP needs to be expanded
12462     for CXXCPP in "$CXX -E" "/lib/cpp"
12463     do
12464       ac_preproc_ok=false
12465 for ac_cxx_preproc_warn_flag in '' yes
12466 do
12467   # Use a header file that comes with gcc, so configuring glibc
12468   # with a fresh cross-compiler works.
12469   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12470   # <limits.h> exists even on freestanding compilers.
12471   # On the NeXT, cc -E runs the code through the compiler's parser,
12472   # not just through cpp. "Syntax error" is here to catch this case.
12473   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12474 /* end confdefs.h.  */
12475 #ifdef __STDC__
12476 # include <limits.h>
12477 #else
12478 # include <assert.h>
12479 #endif
12480                      Syntax error
12481 _ACEOF
12482 if ac_fn_cxx_try_cpp "$LINENO"; then :
12483
12484 else
12485   # Broken: fails on valid input.
12486 continue
12487 fi
12488 rm -f conftest.err conftest.$ac_ext
12489
12490   # OK, works on sane cases.  Now check whether nonexistent headers
12491   # can be detected and how.
12492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12493 /* end confdefs.h.  */
12494 #include <ac_nonexistent.h>
12495 _ACEOF
12496 if ac_fn_cxx_try_cpp "$LINENO"; then :
12497   # Broken: success on invalid input.
12498 continue
12499 else
12500   # Passes both tests.
12501 ac_preproc_ok=:
12502 break
12503 fi
12504 rm -f conftest.err conftest.$ac_ext
12505
12506 done
12507 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12508 rm -f conftest.err conftest.$ac_ext
12509 if $ac_preproc_ok; then :
12510   break
12511 fi
12512
12513     done
12514     ac_cv_prog_CXXCPP=$CXXCPP
12515
12516 fi
12517   CXXCPP=$ac_cv_prog_CXXCPP
12518 else
12519   ac_cv_prog_CXXCPP=$CXXCPP
12520 fi
12521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12522 $as_echo "$CXXCPP" >&6; }
12523 ac_preproc_ok=false
12524 for ac_cxx_preproc_warn_flag in '' yes
12525 do
12526   # Use a header file that comes with gcc, so configuring glibc
12527   # with a fresh cross-compiler works.
12528   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12529   # <limits.h> exists even on freestanding compilers.
12530   # On the NeXT, cc -E runs the code through the compiler's parser,
12531   # not just through cpp. "Syntax error" is here to catch this case.
12532   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12533 /* end confdefs.h.  */
12534 #ifdef __STDC__
12535 # include <limits.h>
12536 #else
12537 # include <assert.h>
12538 #endif
12539                      Syntax error
12540 _ACEOF
12541 if ac_fn_cxx_try_cpp "$LINENO"; then :
12542
12543 else
12544   # Broken: fails on valid input.
12545 continue
12546 fi
12547 rm -f conftest.err conftest.$ac_ext
12548
12549   # OK, works on sane cases.  Now check whether nonexistent headers
12550   # can be detected and how.
12551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12552 /* end confdefs.h.  */
12553 #include <ac_nonexistent.h>
12554 _ACEOF
12555 if ac_fn_cxx_try_cpp "$LINENO"; then :
12556   # Broken: success on invalid input.
12557 continue
12558 else
12559   # Passes both tests.
12560 ac_preproc_ok=:
12561 break
12562 fi
12563 rm -f conftest.err conftest.$ac_ext
12564
12565 done
12566 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12567 rm -f conftest.err conftest.$ac_ext
12568 if $ac_preproc_ok; then :
12569
12570 else
12571   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12572 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12573 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12574 See \`config.log' for more details." "$LINENO" 5; }
12575 fi
12576
12577 ac_ext=c
12578 ac_cpp='$CPP $CPPFLAGS'
12579 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12580 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12581 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12582
12583 else
12584   _lt_caught_CXX_error=yes
12585 fi
12586
12587 ac_ext=cpp
12588 ac_cpp='$CXXCPP $CPPFLAGS'
12589 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12590 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12591 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12592
12593 archive_cmds_need_lc_CXX=no
12594 allow_undefined_flag_CXX=
12595 always_export_symbols_CXX=no
12596 archive_expsym_cmds_CXX=
12597 compiler_needs_object_CXX=no
12598 export_dynamic_flag_spec_CXX=
12599 hardcode_direct_CXX=no
12600 hardcode_direct_absolute_CXX=no
12601 hardcode_libdir_flag_spec_CXX=
12602 hardcode_libdir_flag_spec_ld_CXX=
12603 hardcode_libdir_separator_CXX=
12604 hardcode_minus_L_CXX=no
12605 hardcode_shlibpath_var_CXX=unsupported
12606 hardcode_automatic_CXX=no
12607 inherit_rpath_CXX=no
12608 module_cmds_CXX=
12609 module_expsym_cmds_CXX=
12610 link_all_deplibs_CXX=unknown
12611 old_archive_cmds_CXX=$old_archive_cmds
12612 reload_flag_CXX=$reload_flag
12613 reload_cmds_CXX=$reload_cmds
12614 no_undefined_flag_CXX=
12615 whole_archive_flag_spec_CXX=
12616 enable_shared_with_static_runtimes_CXX=no
12617
12618 # Source file extension for C++ test sources.
12619 ac_ext=cpp
12620
12621 # Object file extension for compiled C++ test sources.
12622 objext=o
12623 objext_CXX=$objext
12624
12625 # No sense in running all these tests if we already determined that
12626 # the CXX compiler isn't working.  Some variables (like enable_shared)
12627 # are currently assumed to apply to all compilers on this platform,
12628 # and will be corrupted by setting them based on a non-working compiler.
12629 if test "$_lt_caught_CXX_error" != yes; then
12630   # Code to be used in simple compile tests
12631   lt_simple_compile_test_code="int some_variable = 0;"
12632
12633   # Code to be used in simple link tests
12634   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12635
12636   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12637
12638
12639
12640
12641
12642
12643 # If no C compiler was specified, use CC.
12644 LTCC=${LTCC-"$CC"}
12645
12646 # If no C compiler flags were specified, use CFLAGS.
12647 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12648
12649 # Allow CC to be a program name with arguments.
12650 compiler=$CC
12651
12652
12653   # save warnings/boilerplate of simple test code
12654   ac_outfile=conftest.$ac_objext
12655 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12656 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12657 _lt_compiler_boilerplate=`cat conftest.err`
12658 $RM conftest*
12659
12660   ac_outfile=conftest.$ac_objext
12661 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12662 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12663 _lt_linker_boilerplate=`cat conftest.err`
12664 $RM -r conftest*
12665
12666
12667   # Allow CC to be a program name with arguments.
12668   lt_save_CC=$CC
12669   lt_save_LD=$LD
12670   lt_save_GCC=$GCC
12671   GCC=$GXX
12672   lt_save_with_gnu_ld=$with_gnu_ld
12673   lt_save_path_LD=$lt_cv_path_LD
12674   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12675     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12676   else
12677     $as_unset lt_cv_prog_gnu_ld
12678   fi
12679   if test -n "${lt_cv_path_LDCXX+set}"; then
12680     lt_cv_path_LD=$lt_cv_path_LDCXX
12681   else
12682     $as_unset lt_cv_path_LD
12683   fi
12684   test -z "${LDCXX+set}" || LD=$LDCXX
12685   CC=${CXX-"c++"}
12686   compiler=$CC
12687   compiler_CXX=$CC
12688   for cc_temp in $compiler""; do
12689   case $cc_temp in
12690     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12691     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12692     \-*) ;;
12693     *) break;;
12694   esac
12695 done
12696 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12697
12698
12699   if test -n "$compiler"; then
12700     # We don't want -fno-exception when compiling C++ code, so set the
12701     # no_builtin_flag separately
12702     if test "$GXX" = yes; then
12703       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12704     else
12705       lt_prog_compiler_no_builtin_flag_CXX=
12706     fi
12707
12708     if test "$GXX" = yes; then
12709       # Set up default GNU C++ configuration
12710
12711
12712
12713 # Check whether --with-gnu-ld was given.
12714 if test "${with_gnu_ld+set}" = set; then :
12715   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12716 else
12717   with_gnu_ld=no
12718 fi
12719
12720 ac_prog=ld
12721 if test "$GCC" = yes; then
12722   # Check if gcc -print-prog-name=ld gives a path.
12723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12724 $as_echo_n "checking for ld used by $CC... " >&6; }
12725   case $host in
12726   *-*-mingw*)
12727     # gcc leaves a trailing carriage return which upsets mingw
12728     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12729   *)
12730     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12731   esac
12732   case $ac_prog in
12733     # Accept absolute paths.
12734     [\\/]* | ?:[\\/]*)
12735       re_direlt='/[^/][^/]*/\.\./'
12736       # Canonicalize the pathname of ld
12737       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12738       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12739         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12740       done
12741       test -z "$LD" && LD="$ac_prog"
12742       ;;
12743   "")
12744     # If it fails, then pretend we aren't using GCC.
12745     ac_prog=ld
12746     ;;
12747   *)
12748     # If it is relative, then search for the first ld in PATH.
12749     with_gnu_ld=unknown
12750     ;;
12751   esac
12752 elif test "$with_gnu_ld" = yes; then
12753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12754 $as_echo_n "checking for GNU ld... " >&6; }
12755 else
12756   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12757 $as_echo_n "checking for non-GNU ld... " >&6; }
12758 fi
12759 if test "${lt_cv_path_LD+set}" = set; then :
12760   $as_echo_n "(cached) " >&6
12761 else
12762   if test -z "$LD"; then
12763   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12764   for ac_dir in $PATH; do
12765     IFS="$lt_save_ifs"
12766     test -z "$ac_dir" && ac_dir=.
12767     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12768       lt_cv_path_LD="$ac_dir/$ac_prog"
12769       # Check to see if the program is GNU ld.  I'd rather use --version,
12770       # but apparently some variants of GNU ld only accept -v.
12771       # Break only if it was the GNU/non-GNU ld that we prefer.
12772       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12773       *GNU* | *'with BFD'*)
12774         test "$with_gnu_ld" != no && break
12775         ;;
12776       *)
12777         test "$with_gnu_ld" != yes && break
12778         ;;
12779       esac
12780     fi
12781   done
12782   IFS="$lt_save_ifs"
12783 else
12784   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12785 fi
12786 fi
12787
12788 LD="$lt_cv_path_LD"
12789 if test -n "$LD"; then
12790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12791 $as_echo "$LD" >&6; }
12792 else
12793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12794 $as_echo "no" >&6; }
12795 fi
12796 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12798 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12799 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12800   $as_echo_n "(cached) " >&6
12801 else
12802   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12803 case `$LD -v 2>&1 </dev/null` in
12804 *GNU* | *'with BFD'*)
12805   lt_cv_prog_gnu_ld=yes
12806   ;;
12807 *)
12808   lt_cv_prog_gnu_ld=no
12809   ;;
12810 esac
12811 fi
12812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12813 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12814 with_gnu_ld=$lt_cv_prog_gnu_ld
12815
12816
12817
12818
12819
12820
12821
12822       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12823       # archiving commands below assume that GNU ld is being used.
12824       if test "$with_gnu_ld" = yes; then
12825         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12826         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12827
12828         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12829         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12830
12831         # If archive_cmds runs LD, not CC, wlarc should be empty
12832         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12833         #     investigate it a little bit more. (MM)
12834         wlarc='${wl}'
12835
12836         # ancient GNU ld didn't support --whole-archive et. al.
12837         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12838           $GREP 'no-whole-archive' > /dev/null; then
12839           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12840         else
12841           whole_archive_flag_spec_CXX=
12842         fi
12843       else
12844         with_gnu_ld=no
12845         wlarc=
12846
12847         # A generic and very simple default shared library creation
12848         # command for GNU C++ for the case where it uses the native
12849         # linker, instead of GNU ld.  If possible, this setting should
12850         # overridden to take advantage of the native linker features on
12851         # the platform it is being used on.
12852         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12853       fi
12854
12855       # Commands to make compiler produce verbose output that lists
12856       # what "hidden" libraries, object files and flags are used when
12857       # linking a shared library.
12858       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12859
12860     else
12861       GXX=no
12862       with_gnu_ld=no
12863       wlarc=
12864     fi
12865
12866     # PORTME: fill in a description of your system's C++ link characteristics
12867     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12868 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12869     ld_shlibs_CXX=yes
12870     case $host_os in
12871       aix3*)
12872         # FIXME: insert proper C++ library support
12873         ld_shlibs_CXX=no
12874         ;;
12875       aix[4-9]*)
12876         if test "$host_cpu" = ia64; then
12877           # On IA64, the linker does run time linking by default, so we don't
12878           # have to do anything special.
12879           aix_use_runtimelinking=no
12880           exp_sym_flag='-Bexport'
12881           no_entry_flag=""
12882         else
12883           aix_use_runtimelinking=no
12884
12885           # Test if we are trying to use run time linking or normal
12886           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12887           # need to do runtime linking.
12888           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12889             for ld_flag in $LDFLAGS; do
12890               case $ld_flag in
12891               *-brtl*)
12892                 aix_use_runtimelinking=yes
12893                 break
12894                 ;;
12895               esac
12896             done
12897             ;;
12898           esac
12899
12900           exp_sym_flag='-bexport'
12901           no_entry_flag='-bnoentry'
12902         fi
12903
12904         # When large executables or shared objects are built, AIX ld can
12905         # have problems creating the table of contents.  If linking a library
12906         # or program results in "error TOC overflow" add -mminimal-toc to
12907         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12908         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12909
12910         archive_cmds_CXX=''
12911         hardcode_direct_CXX=yes
12912         hardcode_direct_absolute_CXX=yes
12913         hardcode_libdir_separator_CXX=':'
12914         link_all_deplibs_CXX=yes
12915         file_list_spec_CXX='${wl}-f,'
12916
12917         if test "$GXX" = yes; then
12918           case $host_os in aix4.[012]|aix4.[012].*)
12919           # We only want to do this on AIX 4.2 and lower, the check
12920           # below for broken collect2 doesn't work under 4.3+
12921           collect2name=`${CC} -print-prog-name=collect2`
12922           if test -f "$collect2name" &&
12923              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12924           then
12925             # We have reworked collect2
12926             :
12927           else
12928             # We have old collect2
12929             hardcode_direct_CXX=unsupported
12930             # It fails to find uninstalled libraries when the uninstalled
12931             # path is not listed in the libpath.  Setting hardcode_minus_L
12932             # to unsupported forces relinking
12933             hardcode_minus_L_CXX=yes
12934             hardcode_libdir_flag_spec_CXX='-L$libdir'
12935             hardcode_libdir_separator_CXX=
12936           fi
12937           esac
12938           shared_flag='-shared'
12939           if test "$aix_use_runtimelinking" = yes; then
12940             shared_flag="$shared_flag "'${wl}-G'
12941           fi
12942         else
12943           # not using gcc
12944           if test "$host_cpu" = ia64; then
12945           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12946           # chokes on -Wl,-G. The following line is correct:
12947           shared_flag='-G'
12948           else
12949             if test "$aix_use_runtimelinking" = yes; then
12950               shared_flag='${wl}-G'
12951             else
12952               shared_flag='${wl}-bM:SRE'
12953             fi
12954           fi
12955         fi
12956
12957         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12958         # It seems that -bexpall does not export symbols beginning with
12959         # underscore (_), so it is better to generate a list of symbols to
12960         # export.
12961         always_export_symbols_CXX=yes
12962         if test "$aix_use_runtimelinking" = yes; then
12963           # Warning - without using the other runtime loading flags (-brtl),
12964           # -berok will link without error, but may produce a broken library.
12965           allow_undefined_flag_CXX='-berok'
12966           # Determine the default libpath from the value encoded in an empty
12967           # executable.
12968           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12969 /* end confdefs.h.  */
12970
12971 int
12972 main ()
12973 {
12974
12975   ;
12976   return 0;
12977 }
12978 _ACEOF
12979 if ac_fn_cxx_try_link "$LINENO"; then :
12980
12981 lt_aix_libpath_sed='
12982     /Import File Strings/,/^$/ {
12983         /^0/ {
12984             s/^0  *\(.*\)$/\1/
12985             p
12986         }
12987     }'
12988 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12989 # Check for a 64-bit object if we didn't find anything.
12990 if test -z "$aix_libpath"; then
12991   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12992 fi
12993 fi
12994 rm -f core conftest.err conftest.$ac_objext \
12995     conftest$ac_exeext conftest.$ac_ext
12996 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12997
12998           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12999
13000           archive_expsym_cmds_CXX='$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 $shared_flag"
13001         else
13002           if test "$host_cpu" = ia64; then
13003             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13004             allow_undefined_flag_CXX="-z nodefs"
13005             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13006           else
13007             # Determine the default libpath from the value encoded in an
13008             # empty executable.
13009             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13010 /* end confdefs.h.  */
13011
13012 int
13013 main ()
13014 {
13015
13016   ;
13017   return 0;
13018 }
13019 _ACEOF
13020 if ac_fn_cxx_try_link "$LINENO"; then :
13021
13022 lt_aix_libpath_sed='
13023     /Import File Strings/,/^$/ {
13024         /^0/ {
13025             s/^0  *\(.*\)$/\1/
13026             p
13027         }
13028     }'
13029 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13030 # Check for a 64-bit object if we didn't find anything.
13031 if test -z "$aix_libpath"; then
13032   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13033 fi
13034 fi
13035 rm -f core conftest.err conftest.$ac_objext \
13036     conftest$ac_exeext conftest.$ac_ext
13037 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13038
13039             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13040             # Warning - without using the other run time loading flags,
13041             # -berok will link without error, but may produce a broken library.
13042             no_undefined_flag_CXX=' ${wl}-bernotok'
13043             allow_undefined_flag_CXX=' ${wl}-berok'
13044             if test "$with_gnu_ld" = yes; then
13045               # We only use this code for GNU lds that support --whole-archive.
13046               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13047             else
13048               # Exported symbols can be pulled into shared objects from archives
13049               whole_archive_flag_spec_CXX='$convenience'
13050             fi
13051             archive_cmds_need_lc_CXX=yes
13052             # This is similar to how AIX traditionally builds its shared
13053             # libraries.
13054             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'
13055           fi
13056         fi
13057         ;;
13058
13059       beos*)
13060         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13061           allow_undefined_flag_CXX=unsupported
13062           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13063           # support --undefined.  This deserves some investigation.  FIXME
13064           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13065         else
13066           ld_shlibs_CXX=no
13067         fi
13068         ;;
13069
13070       chorus*)
13071         case $cc_basename in
13072           *)
13073           # FIXME: insert proper C++ library support
13074           ld_shlibs_CXX=no
13075           ;;
13076         esac
13077         ;;
13078
13079       cygwin* | mingw* | pw32* | cegcc*)
13080         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13081         # as there is no search path for DLLs.
13082         hardcode_libdir_flag_spec_CXX='-L$libdir'
13083         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13084         allow_undefined_flag_CXX=unsupported
13085         always_export_symbols_CXX=no
13086         enable_shared_with_static_runtimes_CXX=yes
13087
13088         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13089           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13090           # If the export-symbols file already is a .def file (1st line
13091           # is EXPORTS), use it as is; otherwise, prepend...
13092           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13093             cp $export_symbols $output_objdir/$soname.def;
13094           else
13095             echo EXPORTS > $output_objdir/$soname.def;
13096             cat $export_symbols >> $output_objdir/$soname.def;
13097           fi~
13098           $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 $lib'
13099         else
13100           ld_shlibs_CXX=no
13101         fi
13102         ;;
13103       darwin* | rhapsody*)
13104
13105
13106   archive_cmds_need_lc_CXX=no
13107   hardcode_direct_CXX=no
13108   hardcode_automatic_CXX=yes
13109   hardcode_shlibpath_var_CXX=unsupported
13110   if test "$lt_cv_ld_force_load" = "yes"; then
13111     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 \"$new_convenience\"`'
13112   else
13113     whole_archive_flag_spec_CXX=''
13114   fi
13115   link_all_deplibs_CXX=yes
13116   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13117   case $cc_basename in
13118      ifort*) _lt_dar_can_shared=yes ;;
13119      *) _lt_dar_can_shared=$GCC ;;
13120   esac
13121   if test "$_lt_dar_can_shared" = "yes"; then
13122     output_verbose_link_cmd=func_echo_all
13123     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}"
13124     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13125     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}${_lt_dsymutil}"
13126     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13127        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13128       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${_lt_dsymutil}"
13129       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13130     fi
13131
13132   else
13133   ld_shlibs_CXX=no
13134   fi
13135
13136         ;;
13137
13138       dgux*)
13139         case $cc_basename in
13140           ec++*)
13141             # FIXME: insert proper C++ library support
13142             ld_shlibs_CXX=no
13143             ;;
13144           ghcx*)
13145             # Green Hills C++ Compiler
13146             # FIXME: insert proper C++ library support
13147             ld_shlibs_CXX=no
13148             ;;
13149           *)
13150             # FIXME: insert proper C++ library support
13151             ld_shlibs_CXX=no
13152             ;;
13153         esac
13154         ;;
13155
13156       freebsd2.*)
13157         # C++ shared libraries reported to be fairly broken before
13158         # switch to ELF
13159         ld_shlibs_CXX=no
13160         ;;
13161
13162       freebsd-elf*)
13163         archive_cmds_need_lc_CXX=no
13164         ;;
13165
13166       freebsd* | dragonfly*)
13167         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13168         # conventions
13169         ld_shlibs_CXX=yes
13170         ;;
13171
13172       gnu*)
13173         ;;
13174
13175       haiku*)
13176         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13177         link_all_deplibs_CXX=yes
13178         ;;
13179
13180       hpux9*)
13181         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13182         hardcode_libdir_separator_CXX=:
13183         export_dynamic_flag_spec_CXX='${wl}-E'
13184         hardcode_direct_CXX=yes
13185         hardcode_minus_L_CXX=yes # Not in the search PATH,
13186                                              # but as the default
13187                                              # location of the library.
13188
13189         case $cc_basename in
13190           CC*)
13191             # FIXME: insert proper C++ library support
13192             ld_shlibs_CXX=no
13193             ;;
13194           aCC*)
13195             archive_cmds_CXX='$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 $lib'
13196             # Commands to make compiler produce verbose output that lists
13197             # what "hidden" libraries, object files and flags are used when
13198             # linking a shared library.
13199             #
13200             # There doesn't appear to be a way to prevent this compiler from
13201             # explicitly linking system object files so we need to strip them
13202             # from the output so that they don't get included in the library
13203             # dependencies.
13204             output_verbose_link_cmd='templist=`($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"'
13205             ;;
13206           *)
13207             if test "$GXX" = yes; then
13208               archive_cmds_CXX='$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'
13209             else
13210               # FIXME: insert proper C++ library support
13211               ld_shlibs_CXX=no
13212             fi
13213             ;;
13214         esac
13215         ;;
13216
13217       hpux10*|hpux11*)
13218         if test $with_gnu_ld = no; then
13219           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13220           hardcode_libdir_separator_CXX=:
13221
13222           case $host_cpu in
13223             hppa*64*|ia64*)
13224               ;;
13225             *)
13226               export_dynamic_flag_spec_CXX='${wl}-E'
13227               ;;
13228           esac
13229         fi
13230         case $host_cpu in
13231           hppa*64*|ia64*)
13232             hardcode_direct_CXX=no
13233             hardcode_shlibpath_var_CXX=no
13234             ;;
13235           *)
13236             hardcode_direct_CXX=yes
13237             hardcode_direct_absolute_CXX=yes
13238             hardcode_minus_L_CXX=yes # Not in the search PATH,
13239                                                  # but as the default
13240                                                  # location of the library.
13241             ;;
13242         esac
13243
13244         case $cc_basename in
13245           CC*)
13246             # FIXME: insert proper C++ library support
13247             ld_shlibs_CXX=no
13248             ;;
13249           aCC*)
13250             case $host_cpu in
13251               hppa*64*)
13252                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13253                 ;;
13254               ia64*)
13255                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13256                 ;;
13257               *)
13258                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13259                 ;;
13260             esac
13261             # Commands to make compiler produce verbose output that lists
13262             # what "hidden" libraries, object files and flags are used when
13263             # linking a shared library.
13264             #
13265             # There doesn't appear to be a way to prevent this compiler from
13266             # explicitly linking system object files so we need to strip them
13267             # from the output so that they don't get included in the library
13268             # dependencies.
13269             output_verbose_link_cmd='templist=`($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"'
13270             ;;
13271           *)
13272             if test "$GXX" = yes; then
13273               if test $with_gnu_ld = no; then
13274                 case $host_cpu in
13275                   hppa*64*)
13276                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13277                     ;;
13278                   ia64*)
13279                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13280                     ;;
13281                   *)
13282                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13283                     ;;
13284                 esac
13285               fi
13286             else
13287               # FIXME: insert proper C++ library support
13288               ld_shlibs_CXX=no
13289             fi
13290             ;;
13291         esac
13292         ;;
13293
13294       interix[3-9]*)
13295         hardcode_direct_CXX=no
13296         hardcode_shlibpath_var_CXX=no
13297         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13298         export_dynamic_flag_spec_CXX='${wl}-E'
13299         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13300         # Instead, shared libraries are loaded at an image base (0x10000000 by
13301         # default) and relocated if they conflict, which is a slow very memory
13302         # consuming and fragmenting process.  To avoid this, we pick a random,
13303         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13304         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13305         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13306         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13307         ;;
13308       irix5* | irix6*)
13309         case $cc_basename in
13310           CC*)
13311             # SGI C++
13312             archive_cmds_CXX='$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 $lib'
13313
13314             # Archives containing C++ object files must be created using
13315             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13316             # necessary to make sure instantiated templates are included
13317             # in the archive.
13318             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13319             ;;
13320           *)
13321             if test "$GXX" = yes; then
13322               if test "$with_gnu_ld" = no; then
13323                 archive_cmds_CXX='$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 $lib'
13324               else
13325                 archive_cmds_CXX='$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 $lib'
13326               fi
13327             fi
13328             link_all_deplibs_CXX=yes
13329             ;;
13330         esac
13331         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13332         hardcode_libdir_separator_CXX=:
13333         inherit_rpath_CXX=yes
13334         ;;
13335
13336       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13337         case $cc_basename in
13338           KCC*)
13339             # Kuck and Associates, Inc. (KAI) C++ Compiler
13340
13341             # KCC will only create a shared library if the output file
13342             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13343             # to its proper name (with version) after linking.
13344             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'
13345             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 $lib'
13346             # Commands to make compiler produce verbose output that lists
13347             # what "hidden" libraries, object files and flags are used when
13348             # linking a shared library.
13349             #
13350             # There doesn't appear to be a way to prevent this compiler from
13351             # explicitly linking system object files so we need to strip them
13352             # from the output so that they don't get included in the library
13353             # dependencies.
13354             output_verbose_link_cmd='templist=`$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"'
13355
13356             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13357             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13358
13359             # Archives containing C++ object files must be created using
13360             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13361             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13362             ;;
13363           icpc* | ecpc* )
13364             # Intel C++
13365             with_gnu_ld=yes
13366             # version 8.0 and above of icpc choke on multiply defined symbols
13367             # if we add $predep_objects and $postdep_objects, however 7.1 and
13368             # earlier do not add the objects themselves.
13369             case `$CC -V 2>&1` in
13370               *"Version 7."*)
13371                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13372                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13373                 ;;
13374               *)  # Version 8.0 or newer
13375                 tmp_idyn=
13376                 case $host_cpu in
13377                   ia64*) tmp_idyn=' -i_dynamic';;
13378                 esac
13379                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13380                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13381                 ;;
13382             esac
13383             archive_cmds_need_lc_CXX=no
13384             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13385             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13386             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13387             ;;
13388           pgCC* | pgcpp*)
13389             # Portland Group C++ compiler
13390             case `$CC -V` in
13391             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13392               prelink_cmds_CXX='tpldir=Template.dir~
13393                 rm -rf $tpldir~
13394                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13395                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13396               old_archive_cmds_CXX='tpldir=Template.dir~
13397                 rm -rf $tpldir~
13398                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13399                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13400                 $RANLIB $oldlib'
13401               archive_cmds_CXX='tpldir=Template.dir~
13402                 rm -rf $tpldir~
13403                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13404                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13405               archive_expsym_cmds_CXX='tpldir=Template.dir~
13406                 rm -rf $tpldir~
13407                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13408                 $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 $lib'
13409               ;;
13410             *) # Version 6 and above use weak symbols
13411               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13412               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13413               ;;
13414             esac
13415
13416             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13417             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13418             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13419             ;;
13420           cxx*)
13421             # Compaq C++
13422             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13423             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13424
13425             runpath_var=LD_RUN_PATH
13426             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13427             hardcode_libdir_separator_CXX=:
13428
13429             # Commands to make compiler produce verbose output that lists
13430             # what "hidden" libraries, object files and flags are used when
13431             # linking a shared library.
13432             #
13433             # There doesn't appear to be a way to prevent this compiler from
13434             # explicitly linking system object files so we need to strip them
13435             # from the output so that they don't get included in the library
13436             # dependencies.
13437             output_verbose_link_cmd='templist=`$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" | $Xsed'
13438             ;;
13439           xl* | mpixl* | bgxl*)
13440             # IBM XL 8.0 on PPC, with GNU ld
13441             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13442             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13443             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13444             if test "x$supports_anon_versioning" = xyes; then
13445               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13446                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13447                 echo "local: *; };" >> $output_objdir/$libname.ver~
13448                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13449             fi
13450             ;;
13451           *)
13452             case `$CC -V 2>&1 | sed 5q` in
13453             *Sun\ C*)
13454               # Sun C++ 5.9
13455               no_undefined_flag_CXX=' -zdefs'
13456               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13457               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13458               hardcode_libdir_flag_spec_CXX='-R$libdir'
13459               whole_archive_flag_spec_CXX='${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'
13460               compiler_needs_object_CXX=yes
13461
13462               # Not sure whether something based on
13463               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13464               # would be better.
13465               output_verbose_link_cmd='func_echo_all'
13466
13467               # Archives containing C++ object files must be created using
13468               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13469               # necessary to make sure instantiated templates are included
13470               # in the archive.
13471               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13472               ;;
13473             esac
13474             ;;
13475         esac
13476         ;;
13477
13478       lynxos*)
13479         # FIXME: insert proper C++ library support
13480         ld_shlibs_CXX=no
13481         ;;
13482
13483       m88k*)
13484         # FIXME: insert proper C++ library support
13485         ld_shlibs_CXX=no
13486         ;;
13487
13488       mvs*)
13489         case $cc_basename in
13490           cxx*)
13491             # FIXME: insert proper C++ library support
13492             ld_shlibs_CXX=no
13493             ;;
13494           *)
13495             # FIXME: insert proper C++ library support
13496             ld_shlibs_CXX=no
13497             ;;
13498         esac
13499         ;;
13500
13501       netbsd*)
13502         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13503           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13504           wlarc=
13505           hardcode_libdir_flag_spec_CXX='-R$libdir'
13506           hardcode_direct_CXX=yes
13507           hardcode_shlibpath_var_CXX=no
13508         fi
13509         # Workaround some broken pre-1.5 toolchains
13510         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13511         ;;
13512
13513       *nto* | *qnx*)
13514         ld_shlibs_CXX=yes
13515         ;;
13516
13517       openbsd2*)
13518         # C++ shared libraries are fairly broken
13519         ld_shlibs_CXX=no
13520         ;;
13521
13522       openbsd*)
13523         if test -f /usr/libexec/ld.so; then
13524           hardcode_direct_CXX=yes
13525           hardcode_shlibpath_var_CXX=no
13526           hardcode_direct_absolute_CXX=yes
13527           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13528           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13529           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13530             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13531             export_dynamic_flag_spec_CXX='${wl}-E'
13532             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13533           fi
13534           output_verbose_link_cmd=func_echo_all
13535         else
13536           ld_shlibs_CXX=no
13537         fi
13538         ;;
13539
13540       osf3* | osf4* | osf5*)
13541         case $cc_basename in
13542           KCC*)
13543             # Kuck and Associates, Inc. (KAI) C++ Compiler
13544
13545             # KCC will only create a shared library if the output file
13546             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13547             # to its proper name (with version) after linking.
13548             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 $lib'
13549
13550             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13551             hardcode_libdir_separator_CXX=:
13552
13553             # Archives containing C++ object files must be created using
13554             # the KAI C++ compiler.
13555             case $host in
13556               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13557               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13558             esac
13559             ;;
13560           RCC*)
13561             # Rational C++ 2.4.1
13562             # FIXME: insert proper C++ library support
13563             ld_shlibs_CXX=no
13564             ;;
13565           cxx*)
13566             case $host in
13567               osf3*)
13568                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13569                 archive_cmds_CXX='$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 $lib'
13570                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13571                 ;;
13572               *)
13573                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13574                 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'
13575                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13576                   echo "-hidden">> $lib.exp~
13577                   $CC -shared$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~
13578                   $RM $lib.exp'
13579                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13580                 ;;
13581             esac
13582
13583             hardcode_libdir_separator_CXX=:
13584
13585             # Commands to make compiler produce verbose output that lists
13586             # what "hidden" libraries, object files and flags are used when
13587             # linking a shared library.
13588             #
13589             # There doesn't appear to be a way to prevent this compiler from
13590             # explicitly linking system object files so we need to strip them
13591             # from the output so that they don't get included in the library
13592             # dependencies.
13593             output_verbose_link_cmd='templist=`$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"'
13594             ;;
13595           *)
13596             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13597               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13598               case $host in
13599                 osf3*)
13600                   archive_cmds_CXX='$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 $lib'
13601                   ;;
13602                 *)
13603                   archive_cmds_CXX='$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 $lib'
13604                   ;;
13605               esac
13606
13607               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13608               hardcode_libdir_separator_CXX=:
13609
13610               # Commands to make compiler produce verbose output that lists
13611               # what "hidden" libraries, object files and flags are used when
13612               # linking a shared library.
13613               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13614
13615             else
13616               # FIXME: insert proper C++ library support
13617               ld_shlibs_CXX=no
13618             fi
13619             ;;
13620         esac
13621         ;;
13622
13623       psos*)
13624         # FIXME: insert proper C++ library support
13625         ld_shlibs_CXX=no
13626         ;;
13627
13628       sunos4*)
13629         case $cc_basename in
13630           CC*)
13631             # Sun C++ 4.x
13632             # FIXME: insert proper C++ library support
13633             ld_shlibs_CXX=no
13634             ;;
13635           lcc*)
13636             # Lucid
13637             # FIXME: insert proper C++ library support
13638             ld_shlibs_CXX=no
13639             ;;
13640           *)
13641             # FIXME: insert proper C++ library support
13642             ld_shlibs_CXX=no
13643             ;;
13644         esac
13645         ;;
13646
13647       solaris*)
13648         case $cc_basename in
13649           CC*)
13650             # Sun C++ 4.2, 5.x and Centerline C++
13651             archive_cmds_need_lc_CXX=yes
13652             no_undefined_flag_CXX=' -zdefs'
13653             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13654             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13655               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13656
13657             hardcode_libdir_flag_spec_CXX='-R$libdir'
13658             hardcode_shlibpath_var_CXX=no
13659             case $host_os in
13660               solaris2.[0-5] | solaris2.[0-5].*) ;;
13661               *)
13662                 # The compiler driver will combine and reorder linker options,
13663                 # but understands `-z linker_flag'.
13664                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13665                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13666                 ;;
13667             esac
13668             link_all_deplibs_CXX=yes
13669
13670             output_verbose_link_cmd='func_echo_all'
13671
13672             # Archives containing C++ object files must be created using
13673             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13674             # necessary to make sure instantiated templates are included
13675             # in the archive.
13676             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13677             ;;
13678           gcx*)
13679             # Green Hills C++ Compiler
13680             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13681
13682             # The C++ compiler must be used to create the archive.
13683             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13684             ;;
13685           *)
13686             # GNU C++ compiler with Solaris linker
13687             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13688               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13689               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13690                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13691                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13692                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13693
13694                 # Commands to make compiler produce verbose output that lists
13695                 # what "hidden" libraries, object files and flags are used when
13696                 # linking a shared library.
13697                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13698               else
13699                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13700                 # platform.
13701                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13702                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13703                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13704
13705                 # Commands to make compiler produce verbose output that lists
13706                 # what "hidden" libraries, object files and flags are used when
13707                 # linking a shared library.
13708                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13709               fi
13710
13711               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13712               case $host_os in
13713                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13714                 *)
13715                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13716                   ;;
13717               esac
13718             fi
13719             ;;
13720         esac
13721         ;;
13722
13723     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13724       no_undefined_flag_CXX='${wl}-z,text'
13725       archive_cmds_need_lc_CXX=no
13726       hardcode_shlibpath_var_CXX=no
13727       runpath_var='LD_RUN_PATH'
13728
13729       case $cc_basename in
13730         CC*)
13731           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13732           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13733           ;;
13734         *)
13735           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13736           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13737           ;;
13738       esac
13739       ;;
13740
13741       sysv5* | sco3.2v5* | sco5v6*)
13742         # Note: We can NOT use -z defs as we might desire, because we do not
13743         # link with -lc, and that would cause any symbols used from libc to
13744         # always be unresolved, which means just about no library would
13745         # ever link correctly.  If we're not using GNU ld we use -z text
13746         # though, which does catch some bad symbols but isn't as heavy-handed
13747         # as -z defs.
13748         no_undefined_flag_CXX='${wl}-z,text'
13749         allow_undefined_flag_CXX='${wl}-z,nodefs'
13750         archive_cmds_need_lc_CXX=no
13751         hardcode_shlibpath_var_CXX=no
13752         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13753         hardcode_libdir_separator_CXX=':'
13754         link_all_deplibs_CXX=yes
13755         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13756         runpath_var='LD_RUN_PATH'
13757
13758         case $cc_basename in
13759           CC*)
13760             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13761             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13762             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13763               '"$old_archive_cmds_CXX"
13764             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13765               '"$reload_cmds_CXX"
13766             ;;
13767           *)
13768             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13769             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13770             ;;
13771         esac
13772       ;;
13773
13774       tandem*)
13775         case $cc_basename in
13776           NCC*)
13777             # NonStop-UX NCC 3.20
13778             # FIXME: insert proper C++ library support
13779             ld_shlibs_CXX=no
13780             ;;
13781           *)
13782             # FIXME: insert proper C++ library support
13783             ld_shlibs_CXX=no
13784             ;;
13785         esac
13786         ;;
13787
13788       vxworks*)
13789         # FIXME: insert proper C++ library support
13790         ld_shlibs_CXX=no
13791         ;;
13792
13793       *)
13794         # FIXME: insert proper C++ library support
13795         ld_shlibs_CXX=no
13796         ;;
13797     esac
13798
13799     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13800 $as_echo "$ld_shlibs_CXX" >&6; }
13801     test "$ld_shlibs_CXX" = no && can_build_shared=no
13802
13803     GCC_CXX="$GXX"
13804     LD_CXX="$LD"
13805
13806     ## CAVEAT EMPTOR:
13807     ## There is no encapsulation within the following macros, do not change
13808     ## the running order or otherwise move them around unless you know exactly
13809     ## what you are doing...
13810     # Dependencies to place before and after the object being linked:
13811 predep_objects_CXX=
13812 postdep_objects_CXX=
13813 predeps_CXX=
13814 postdeps_CXX=
13815 compiler_lib_search_path_CXX=
13816
13817 cat > conftest.$ac_ext <<_LT_EOF
13818 class Foo
13819 {
13820 public:
13821   Foo (void) { a = 0; }
13822 private:
13823   int a;
13824 };
13825 _LT_EOF
13826
13827 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13828   (eval $ac_compile) 2>&5
13829   ac_status=$?
13830   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13831   test $ac_status = 0; }; then
13832   # Parse the compiler output and extract the necessary
13833   # objects, libraries and library flags.
13834
13835   # Sentinel used to keep track of whether or not we are before
13836   # the conftest object file.
13837   pre_test_object_deps_done=no
13838
13839   for p in `eval "$output_verbose_link_cmd"`; do
13840     case $p in
13841
13842     -L* | -R* | -l*)
13843        # Some compilers place space between "-{L,R}" and the path.
13844        # Remove the space.
13845        if test $p = "-L" ||
13846           test $p = "-R"; then
13847          prev=$p
13848          continue
13849        else
13850          prev=
13851        fi
13852
13853        if test "$pre_test_object_deps_done" = no; then
13854          case $p in
13855          -L* | -R*)
13856            # Internal compiler library paths should come after those
13857            # provided the user.  The postdeps already come after the
13858            # user supplied libs so there is no need to process them.
13859            if test -z "$compiler_lib_search_path_CXX"; then
13860              compiler_lib_search_path_CXX="${prev}${p}"
13861            else
13862              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13863            fi
13864            ;;
13865          # The "-l" case would never come before the object being
13866          # linked, so don't bother handling this case.
13867          esac
13868        else
13869          if test -z "$postdeps_CXX"; then
13870            postdeps_CXX="${prev}${p}"
13871          else
13872            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13873          fi
13874        fi
13875        ;;
13876
13877     *.$objext)
13878        # This assumes that the test object file only shows up
13879        # once in the compiler output.
13880        if test "$p" = "conftest.$objext"; then
13881          pre_test_object_deps_done=yes
13882          continue
13883        fi
13884
13885        if test "$pre_test_object_deps_done" = no; then
13886          if test -z "$predep_objects_CXX"; then
13887            predep_objects_CXX="$p"
13888          else
13889            predep_objects_CXX="$predep_objects_CXX $p"
13890          fi
13891        else
13892          if test -z "$postdep_objects_CXX"; then
13893            postdep_objects_CXX="$p"
13894          else
13895            postdep_objects_CXX="$postdep_objects_CXX $p"
13896          fi
13897        fi
13898        ;;
13899
13900     *) ;; # Ignore the rest.
13901
13902     esac
13903   done
13904
13905   # Clean up.
13906   rm -f a.out a.exe
13907 else
13908   echo "libtool.m4: error: problem compiling CXX test program"
13909 fi
13910
13911 $RM -f confest.$objext
13912
13913 # PORTME: override above test on systems where it is broken
13914 case $host_os in
13915 interix[3-9]*)
13916   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13917   # hack all around it, let's just trust "g++" to DTRT.
13918   predep_objects_CXX=
13919   postdep_objects_CXX=
13920   postdeps_CXX=
13921   ;;
13922
13923 linux*)
13924   case `$CC -V 2>&1 | sed 5q` in
13925   *Sun\ C*)
13926     # Sun C++ 5.9
13927
13928     # The more standards-conforming stlport4 library is
13929     # incompatible with the Cstd library. Avoid specifying
13930     # it if it's in CXXFLAGS. Ignore libCrun as
13931     # -library=stlport4 depends on it.
13932     case " $CXX $CXXFLAGS " in
13933     *" -library=stlport4 "*)
13934       solaris_use_stlport4=yes
13935       ;;
13936     esac
13937
13938     if test "$solaris_use_stlport4" != yes; then
13939       postdeps_CXX='-library=Cstd -library=Crun'
13940     fi
13941     ;;
13942   esac
13943   ;;
13944
13945 solaris*)
13946   case $cc_basename in
13947   CC*)
13948     # The more standards-conforming stlport4 library is
13949     # incompatible with the Cstd library. Avoid specifying
13950     # it if it's in CXXFLAGS. Ignore libCrun as
13951     # -library=stlport4 depends on it.
13952     case " $CXX $CXXFLAGS " in
13953     *" -library=stlport4 "*)
13954       solaris_use_stlport4=yes
13955       ;;
13956     esac
13957
13958     # Adding this requires a known-good setup of shared libraries for
13959     # Sun compiler versions before 5.6, else PIC objects from an old
13960     # archive will be linked into the output, leading to subtle bugs.
13961     if test "$solaris_use_stlport4" != yes; then
13962       postdeps_CXX='-library=Cstd -library=Crun'
13963     fi
13964     ;;
13965   esac
13966   ;;
13967 esac
13968
13969
13970 case " $postdeps_CXX " in
13971 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13972 esac
13973  compiler_lib_search_dirs_CXX=
13974 if test -n "${compiler_lib_search_path_CXX}"; then
13975  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13976 fi
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008     lt_prog_compiler_wl_CXX=
14009 lt_prog_compiler_pic_CXX=
14010 lt_prog_compiler_static_CXX=
14011
14012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14013 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14014
14015   # C++ specific cases for pic, static, wl, etc.
14016   if test "$GXX" = yes; then
14017     lt_prog_compiler_wl_CXX='-Wl,'
14018     lt_prog_compiler_static_CXX='-static'
14019
14020     case $host_os in
14021     aix*)
14022       # All AIX code is PIC.
14023       if test "$host_cpu" = ia64; then
14024         # AIX 5 now supports IA64 processor
14025         lt_prog_compiler_static_CXX='-Bstatic'
14026       fi
14027       lt_prog_compiler_pic_CXX='-fPIC'
14028       ;;
14029
14030     amigaos*)
14031       case $host_cpu in
14032       powerpc)
14033             # see comment about AmigaOS4 .so support
14034             lt_prog_compiler_pic_CXX='-fPIC'
14035         ;;
14036       m68k)
14037             # FIXME: we need at least 68020 code to build shared libraries, but
14038             # adding the `-m68020' flag to GCC prevents building anything better,
14039             # like `-m68040'.
14040             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14041         ;;
14042       esac
14043       ;;
14044
14045     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14046       # PIC is the default for these OSes.
14047       ;;
14048     mingw* | cygwin* | os2* | pw32* | cegcc*)
14049       # This hack is so that the source file can tell whether it is being
14050       # built for inclusion in a dll (and should export symbols for example).
14051       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14052       # (--disable-auto-import) libraries
14053       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14054       ;;
14055     darwin* | rhapsody*)
14056       # PIC is the default on this platform
14057       # Common symbols not allowed in MH_DYLIB files
14058       lt_prog_compiler_pic_CXX='-fno-common'
14059       ;;
14060     *djgpp*)
14061       # DJGPP does not support shared libraries at all
14062       lt_prog_compiler_pic_CXX=
14063       ;;
14064     haiku*)
14065       # PIC is the default for Haiku.
14066       # The "-static" flag exists, but is broken.
14067       lt_prog_compiler_static_CXX=
14068       ;;
14069     interix[3-9]*)
14070       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14071       # Instead, we relocate shared libraries at runtime.
14072       ;;
14073     sysv4*MP*)
14074       if test -d /usr/nec; then
14075         lt_prog_compiler_pic_CXX=-Kconform_pic
14076       fi
14077       ;;
14078     hpux*)
14079       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14080       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14081       # sets the default TLS model and affects inlining.
14082       case $host_cpu in
14083       hppa*64*)
14084         ;;
14085       *)
14086         lt_prog_compiler_pic_CXX='-fPIC'
14087         ;;
14088       esac
14089       ;;
14090     *qnx* | *nto*)
14091       # QNX uses GNU C++, but need to define -shared option too, otherwise
14092       # it will coredump.
14093       lt_prog_compiler_pic_CXX='-fPIC -shared'
14094       ;;
14095     *)
14096       lt_prog_compiler_pic_CXX='-fPIC'
14097       ;;
14098     esac
14099   else
14100     case $host_os in
14101       aix[4-9]*)
14102         # All AIX code is PIC.
14103         if test "$host_cpu" = ia64; then
14104           # AIX 5 now supports IA64 processor
14105           lt_prog_compiler_static_CXX='-Bstatic'
14106         else
14107           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14108         fi
14109         ;;
14110       chorus*)
14111         case $cc_basename in
14112         cxch68*)
14113           # Green Hills C++ Compiler
14114           # _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"
14115           ;;
14116         esac
14117         ;;
14118       dgux*)
14119         case $cc_basename in
14120           ec++*)
14121             lt_prog_compiler_pic_CXX='-KPIC'
14122             ;;
14123           ghcx*)
14124             # Green Hills C++ Compiler
14125             lt_prog_compiler_pic_CXX='-pic'
14126             ;;
14127           *)
14128             ;;
14129         esac
14130         ;;
14131       freebsd* | dragonfly*)
14132         # FreeBSD uses GNU C++
14133         ;;
14134       hpux9* | hpux10* | hpux11*)
14135         case $cc_basename in
14136           CC*)
14137             lt_prog_compiler_wl_CXX='-Wl,'
14138             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14139             if test "$host_cpu" != ia64; then
14140               lt_prog_compiler_pic_CXX='+Z'
14141             fi
14142             ;;
14143           aCC*)
14144             lt_prog_compiler_wl_CXX='-Wl,'
14145             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14146             case $host_cpu in
14147             hppa*64*|ia64*)
14148               # +Z the default
14149               ;;
14150             *)
14151               lt_prog_compiler_pic_CXX='+Z'
14152               ;;
14153             esac
14154             ;;
14155           *)
14156             ;;
14157         esac
14158         ;;
14159       interix*)
14160         # This is c89, which is MS Visual C++ (no shared libs)
14161         # Anyone wants to do a port?
14162         ;;
14163       irix5* | irix6* | nonstopux*)
14164         case $cc_basename in
14165           CC*)
14166             lt_prog_compiler_wl_CXX='-Wl,'
14167             lt_prog_compiler_static_CXX='-non_shared'
14168             # CC pic flag -KPIC is the default.
14169             ;;
14170           *)
14171             ;;
14172         esac
14173         ;;
14174       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14175         case $cc_basename in
14176           KCC*)
14177             # KAI C++ Compiler
14178             lt_prog_compiler_wl_CXX='--backend -Wl,'
14179             lt_prog_compiler_pic_CXX='-fPIC'
14180             ;;
14181           ecpc* )
14182             # old Intel C++ for x86_64 which still supported -KPIC.
14183             lt_prog_compiler_wl_CXX='-Wl,'
14184             lt_prog_compiler_pic_CXX='-KPIC'
14185             lt_prog_compiler_static_CXX='-static'
14186             ;;
14187           icpc* )
14188             # Intel C++, used to be incompatible with GCC.
14189             # ICC 10 doesn't accept -KPIC any more.
14190             lt_prog_compiler_wl_CXX='-Wl,'
14191             lt_prog_compiler_pic_CXX='-fPIC'
14192             lt_prog_compiler_static_CXX='-static'
14193             ;;
14194           pgCC* | pgcpp*)
14195             # Portland Group C++ compiler
14196             lt_prog_compiler_wl_CXX='-Wl,'
14197             lt_prog_compiler_pic_CXX='-fpic'
14198             lt_prog_compiler_static_CXX='-Bstatic'
14199             ;;
14200           cxx*)
14201             # Compaq C++
14202             # Make sure the PIC flag is empty.  It appears that all Alpha
14203             # Linux and Compaq Tru64 Unix objects are PIC.
14204             lt_prog_compiler_pic_CXX=
14205             lt_prog_compiler_static_CXX='-non_shared'
14206             ;;
14207           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14208             # IBM XL 8.0, 9.0 on PPC and BlueGene
14209             lt_prog_compiler_wl_CXX='-Wl,'
14210             lt_prog_compiler_pic_CXX='-qpic'
14211             lt_prog_compiler_static_CXX='-qstaticlink'
14212             ;;
14213           *)
14214             case `$CC -V 2>&1 | sed 5q` in
14215             *Sun\ C*)
14216               # Sun C++ 5.9
14217               lt_prog_compiler_pic_CXX='-KPIC'
14218               lt_prog_compiler_static_CXX='-Bstatic'
14219               lt_prog_compiler_wl_CXX='-Qoption ld '
14220               ;;
14221             esac
14222             ;;
14223         esac
14224         ;;
14225       lynxos*)
14226         ;;
14227       m88k*)
14228         ;;
14229       mvs*)
14230         case $cc_basename in
14231           cxx*)
14232             lt_prog_compiler_pic_CXX='-W c,exportall'
14233             ;;
14234           *)
14235             ;;
14236         esac
14237         ;;
14238       netbsd*)
14239         ;;
14240       *qnx* | *nto*)
14241         # QNX uses GNU C++, but need to define -shared option too, otherwise
14242         # it will coredump.
14243         lt_prog_compiler_pic_CXX='-fPIC -shared'
14244         ;;
14245       osf3* | osf4* | osf5*)
14246         case $cc_basename in
14247           KCC*)
14248             lt_prog_compiler_wl_CXX='--backend -Wl,'
14249             ;;
14250           RCC*)
14251             # Rational C++ 2.4.1
14252             lt_prog_compiler_pic_CXX='-pic'
14253             ;;
14254           cxx*)
14255             # Digital/Compaq C++
14256             lt_prog_compiler_wl_CXX='-Wl,'
14257             # Make sure the PIC flag is empty.  It appears that all Alpha
14258             # Linux and Compaq Tru64 Unix objects are PIC.
14259             lt_prog_compiler_pic_CXX=
14260             lt_prog_compiler_static_CXX='-non_shared'
14261             ;;
14262           *)
14263             ;;
14264         esac
14265         ;;
14266       psos*)
14267         ;;
14268       solaris*)
14269         case $cc_basename in
14270           CC*)
14271             # Sun C++ 4.2, 5.x and Centerline C++
14272             lt_prog_compiler_pic_CXX='-KPIC'
14273             lt_prog_compiler_static_CXX='-Bstatic'
14274             lt_prog_compiler_wl_CXX='-Qoption ld '
14275             ;;
14276           gcx*)
14277             # Green Hills C++ Compiler
14278             lt_prog_compiler_pic_CXX='-PIC'
14279             ;;
14280           *)
14281             ;;
14282         esac
14283         ;;
14284       sunos4*)
14285         case $cc_basename in
14286           CC*)
14287             # Sun C++ 4.x
14288             lt_prog_compiler_pic_CXX='-pic'
14289             lt_prog_compiler_static_CXX='-Bstatic'
14290             ;;
14291           lcc*)
14292             # Lucid
14293             lt_prog_compiler_pic_CXX='-pic'
14294             ;;
14295           *)
14296             ;;
14297         esac
14298         ;;
14299       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14300         case $cc_basename in
14301           CC*)
14302             lt_prog_compiler_wl_CXX='-Wl,'
14303             lt_prog_compiler_pic_CXX='-KPIC'
14304             lt_prog_compiler_static_CXX='-Bstatic'
14305             ;;
14306         esac
14307         ;;
14308       tandem*)
14309         case $cc_basename in
14310           NCC*)
14311             # NonStop-UX NCC 3.20
14312             lt_prog_compiler_pic_CXX='-KPIC'
14313             ;;
14314           *)
14315             ;;
14316         esac
14317         ;;
14318       vxworks*)
14319         ;;
14320       *)
14321         lt_prog_compiler_can_build_shared_CXX=no
14322         ;;
14323     esac
14324   fi
14325
14326 case $host_os in
14327   # For platforms which do not support PIC, -DPIC is meaningless:
14328   *djgpp*)
14329     lt_prog_compiler_pic_CXX=
14330     ;;
14331   *)
14332     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14333     ;;
14334 esac
14335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14336 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14337
14338
14339
14340 #
14341 # Check to make sure the PIC flag actually works.
14342 #
14343 if test -n "$lt_prog_compiler_pic_CXX"; then
14344   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14345 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14346 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14347   $as_echo_n "(cached) " >&6
14348 else
14349   lt_cv_prog_compiler_pic_works_CXX=no
14350    ac_outfile=conftest.$ac_objext
14351    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14352    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14353    # Insert the option either (1) after the last *FLAGS variable, or
14354    # (2) before a word containing "conftest.", or (3) at the end.
14355    # Note that $ac_compile itself does not contain backslashes and begins
14356    # with a dollar sign (not a hyphen), so the echo should work correctly.
14357    # The option is referenced via a variable to avoid confusing sed.
14358    lt_compile=`echo "$ac_compile" | $SED \
14359    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14360    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14361    -e 's:$: $lt_compiler_flag:'`
14362    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14363    (eval "$lt_compile" 2>conftest.err)
14364    ac_status=$?
14365    cat conftest.err >&5
14366    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14367    if (exit $ac_status) && test -s "$ac_outfile"; then
14368      # The compiler can only warn and ignore the option if not recognized
14369      # So say no if there are warnings other than the usual output.
14370      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14371      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14372      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14373        lt_cv_prog_compiler_pic_works_CXX=yes
14374      fi
14375    fi
14376    $RM conftest*
14377
14378 fi
14379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14380 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14381
14382 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14383     case $lt_prog_compiler_pic_CXX in
14384      "" | " "*) ;;
14385      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14386      esac
14387 else
14388     lt_prog_compiler_pic_CXX=
14389      lt_prog_compiler_can_build_shared_CXX=no
14390 fi
14391
14392 fi
14393
14394
14395
14396 #
14397 # Check to make sure the static flag actually works.
14398 #
14399 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14401 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14402 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14403   $as_echo_n "(cached) " >&6
14404 else
14405   lt_cv_prog_compiler_static_works_CXX=no
14406    save_LDFLAGS="$LDFLAGS"
14407    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14408    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14409    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14410      # The linker can only warn and ignore the option if not recognized
14411      # So say no if there are warnings
14412      if test -s conftest.err; then
14413        # Append any errors to the config.log.
14414        cat conftest.err 1>&5
14415        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14416        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14417        if diff conftest.exp conftest.er2 >/dev/null; then
14418          lt_cv_prog_compiler_static_works_CXX=yes
14419        fi
14420      else
14421        lt_cv_prog_compiler_static_works_CXX=yes
14422      fi
14423    fi
14424    $RM -r conftest*
14425    LDFLAGS="$save_LDFLAGS"
14426
14427 fi
14428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14429 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14430
14431 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14432     :
14433 else
14434     lt_prog_compiler_static_CXX=
14435 fi
14436
14437
14438
14439
14440     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14441 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14442 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14443   $as_echo_n "(cached) " >&6
14444 else
14445   lt_cv_prog_compiler_c_o_CXX=no
14446    $RM -r conftest 2>/dev/null
14447    mkdir conftest
14448    cd conftest
14449    mkdir out
14450    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14451
14452    lt_compiler_flag="-o out/conftest2.$ac_objext"
14453    # Insert the option either (1) after the last *FLAGS variable, or
14454    # (2) before a word containing "conftest.", or (3) at the end.
14455    # Note that $ac_compile itself does not contain backslashes and begins
14456    # with a dollar sign (not a hyphen), so the echo should work correctly.
14457    lt_compile=`echo "$ac_compile" | $SED \
14458    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14459    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14460    -e 's:$: $lt_compiler_flag:'`
14461    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14462    (eval "$lt_compile" 2>out/conftest.err)
14463    ac_status=$?
14464    cat out/conftest.err >&5
14465    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14466    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14467    then
14468      # The compiler can only warn and ignore the option if not recognized
14469      # So say no if there are warnings
14470      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14471      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14472      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14473        lt_cv_prog_compiler_c_o_CXX=yes
14474      fi
14475    fi
14476    chmod u+w . 2>&5
14477    $RM conftest*
14478    # SGI C++ compiler will create directory out/ii_files/ for
14479    # template instantiation
14480    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14481    $RM out/* && rmdir out
14482    cd ..
14483    $RM -r conftest
14484    $RM conftest*
14485
14486 fi
14487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14488 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14489
14490
14491
14492     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14493 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14494 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14495   $as_echo_n "(cached) " >&6
14496 else
14497   lt_cv_prog_compiler_c_o_CXX=no
14498    $RM -r conftest 2>/dev/null
14499    mkdir conftest
14500    cd conftest
14501    mkdir out
14502    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14503
14504    lt_compiler_flag="-o out/conftest2.$ac_objext"
14505    # Insert the option either (1) after the last *FLAGS variable, or
14506    # (2) before a word containing "conftest.", or (3) at the end.
14507    # Note that $ac_compile itself does not contain backslashes and begins
14508    # with a dollar sign (not a hyphen), so the echo should work correctly.
14509    lt_compile=`echo "$ac_compile" | $SED \
14510    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14511    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14512    -e 's:$: $lt_compiler_flag:'`
14513    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14514    (eval "$lt_compile" 2>out/conftest.err)
14515    ac_status=$?
14516    cat out/conftest.err >&5
14517    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14518    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14519    then
14520      # The compiler can only warn and ignore the option if not recognized
14521      # So say no if there are warnings
14522      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14523      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14524      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14525        lt_cv_prog_compiler_c_o_CXX=yes
14526      fi
14527    fi
14528    chmod u+w . 2>&5
14529    $RM conftest*
14530    # SGI C++ compiler will create directory out/ii_files/ for
14531    # template instantiation
14532    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14533    $RM out/* && rmdir out
14534    cd ..
14535    $RM -r conftest
14536    $RM conftest*
14537
14538 fi
14539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14540 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14541
14542
14543
14544
14545 hard_links="nottested"
14546 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14547   # do not overwrite the value of need_locks provided by the user
14548   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14549 $as_echo_n "checking if we can lock with hard links... " >&6; }
14550   hard_links=yes
14551   $RM conftest*
14552   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14553   touch conftest.a
14554   ln conftest.a conftest.b 2>&5 || hard_links=no
14555   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14557 $as_echo "$hard_links" >&6; }
14558   if test "$hard_links" = no; then
14559     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14560 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14561     need_locks=warn
14562   fi
14563 else
14564   need_locks=no
14565 fi
14566
14567
14568
14569     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14570 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14571
14572   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14573   case $host_os in
14574   aix[4-9]*)
14575     # If we're using GNU nm, then we don't want the "-C" option.
14576     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14577     # Also, AIX nm treats weak defined symbols like other global defined
14578     # symbols, whereas GNU nm marks them as "W".
14579     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14580       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14581     else
14582       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14583     fi
14584     ;;
14585   pw32*)
14586     export_symbols_cmds_CXX="$ltdll_cmds"
14587   ;;
14588   cygwin* | mingw* | cegcc*)
14589     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 > $export_symbols'
14590   ;;
14591   *)
14592     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14593   ;;
14594   esac
14595   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14596
14597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14598 $as_echo "$ld_shlibs_CXX" >&6; }
14599 test "$ld_shlibs_CXX" = no && can_build_shared=no
14600
14601 with_gnu_ld_CXX=$with_gnu_ld
14602
14603
14604
14605
14606
14607
14608 #
14609 # Do we need to explicitly link libc?
14610 #
14611 case "x$archive_cmds_need_lc_CXX" in
14612 x|xyes)
14613   # Assume -lc should be added
14614   archive_cmds_need_lc_CXX=yes
14615
14616   if test "$enable_shared" = yes && test "$GCC" = yes; then
14617     case $archive_cmds_CXX in
14618     *'~'*)
14619       # FIXME: we may have to deal with multi-command sequences.
14620       ;;
14621     '$CC '*)
14622       # Test whether the compiler implicitly links with -lc since on some
14623       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14624       # to ld, don't add -lc before -lgcc.
14625       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14626 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14627 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14628   $as_echo_n "(cached) " >&6
14629 else
14630   $RM conftest*
14631         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14632
14633         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14634   (eval $ac_compile) 2>&5
14635   ac_status=$?
14636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14637   test $ac_status = 0; } 2>conftest.err; then
14638           soname=conftest
14639           lib=conftest
14640           libobjs=conftest.$ac_objext
14641           deplibs=
14642           wl=$lt_prog_compiler_wl_CXX
14643           pic_flag=$lt_prog_compiler_pic_CXX
14644           compiler_flags=-v
14645           linker_flags=-v
14646           verstring=
14647           output_objdir=.
14648           libname=conftest
14649           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14650           allow_undefined_flag_CXX=
14651           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14652   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14653   ac_status=$?
14654   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14655   test $ac_status = 0; }
14656           then
14657             lt_cv_archive_cmds_need_lc_CXX=no
14658           else
14659             lt_cv_archive_cmds_need_lc_CXX=yes
14660           fi
14661           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14662         else
14663           cat conftest.err 1>&5
14664         fi
14665         $RM conftest*
14666
14667 fi
14668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14669 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14670       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14671       ;;
14672     esac
14673   fi
14674   ;;
14675 esac
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685
14686
14687
14688
14689
14690
14691
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703
14704
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715
14716
14717
14718
14719
14720
14721
14722
14723
14724
14725
14726
14727
14728
14729
14730
14731
14732
14733
14734
14735
14736
14737
14738
14739
14740     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14741 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14742
14743 library_names_spec=
14744 libname_spec='lib$name'
14745 soname_spec=
14746 shrext_cmds=".so"
14747 postinstall_cmds=
14748 postuninstall_cmds=
14749 finish_cmds=
14750 finish_eval=
14751 shlibpath_var=
14752 shlibpath_overrides_runpath=unknown
14753 version_type=none
14754 dynamic_linker="$host_os ld.so"
14755 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14756 need_lib_prefix=unknown
14757 hardcode_into_libs=no
14758
14759 # when you set need_version to no, make sure it does not cause -set_version
14760 # flags to be left without arguments
14761 need_version=unknown
14762
14763 case $host_os in
14764 aix3*)
14765   version_type=linux
14766   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14767   shlibpath_var=LIBPATH
14768
14769   # AIX 3 has no versioning support, so we append a major version to the name.
14770   soname_spec='${libname}${release}${shared_ext}$major'
14771   ;;
14772
14773 aix[4-9]*)
14774   version_type=linux
14775   need_lib_prefix=no
14776   need_version=no
14777   hardcode_into_libs=yes
14778   if test "$host_cpu" = ia64; then
14779     # AIX 5 supports IA64
14780     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14781     shlibpath_var=LD_LIBRARY_PATH
14782   else
14783     # With GCC up to 2.95.x, collect2 would create an import file
14784     # for dependence libraries.  The import file would start with
14785     # the line `#! .'.  This would cause the generated library to
14786     # depend on `.', always an invalid library.  This was fixed in
14787     # development snapshots of GCC prior to 3.0.
14788     case $host_os in
14789       aix4 | aix4.[01] | aix4.[01].*)
14790       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14791            echo ' yes '
14792            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14793         :
14794       else
14795         can_build_shared=no
14796       fi
14797       ;;
14798     esac
14799     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14800     # soname into executable. Probably we can add versioning support to
14801     # collect2, so additional links can be useful in future.
14802     if test "$aix_use_runtimelinking" = yes; then
14803       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14804       # instead of lib<name>.a to let people know that these are not
14805       # typical AIX shared libraries.
14806       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14807     else
14808       # We preserve .a as extension for shared libraries through AIX4.2
14809       # and later when we are not doing run time linking.
14810       library_names_spec='${libname}${release}.a $libname.a'
14811       soname_spec='${libname}${release}${shared_ext}$major'
14812     fi
14813     shlibpath_var=LIBPATH
14814   fi
14815   ;;
14816
14817 amigaos*)
14818   case $host_cpu in
14819   powerpc)
14820     # Since July 2007 AmigaOS4 officially supports .so libraries.
14821     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14822     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14823     ;;
14824   m68k)
14825     library_names_spec='$libname.ixlibrary $libname.a'
14826     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14827     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 ${libname}_ixlibrary.a || exit 1; done'
14828     ;;
14829   esac
14830   ;;
14831
14832 beos*)
14833   library_names_spec='${libname}${shared_ext}'
14834   dynamic_linker="$host_os ld.so"
14835   shlibpath_var=LIBRARY_PATH
14836   ;;
14837
14838 bsdi[45]*)
14839   version_type=linux
14840   need_version=no
14841   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14842   soname_spec='${libname}${release}${shared_ext}$major'
14843   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14844   shlibpath_var=LD_LIBRARY_PATH
14845   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14846   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14847   # the default ld.so.conf also contains /usr/contrib/lib and
14848   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14849   # libtool to hard-code these into programs
14850   ;;
14851
14852 cygwin* | mingw* | pw32* | cegcc*)
14853   version_type=windows
14854   shrext_cmds=".dll"
14855   need_version=no
14856   need_lib_prefix=no
14857
14858   case $GCC,$host_os in
14859   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14860     library_names_spec='$libname.dll.a'
14861     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14862     postinstall_cmds='base_file=`basename \${file}`~
14863       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14864       dldir=$destdir/`dirname \$dlpath`~
14865       test -d \$dldir || mkdir -p \$dldir~
14866       $install_prog $dir/$dlname \$dldir/$dlname~
14867       chmod a+x \$dldir/$dlname~
14868       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14869         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14870       fi'
14871     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14872       dlpath=$dir/\$dldll~
14873        $RM \$dlpath'
14874     shlibpath_overrides_runpath=yes
14875
14876     case $host_os in
14877     cygwin*)
14878       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14879       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14880
14881       ;;
14882     mingw* | cegcc*)
14883       # MinGW DLLs use traditional 'lib' prefix
14884       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14885       ;;
14886     pw32*)
14887       # pw32 DLLs use 'pw' prefix rather than 'lib'
14888       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14889       ;;
14890     esac
14891     ;;
14892
14893   *)
14894     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14895     ;;
14896   esac
14897   dynamic_linker='Win32 ld.exe'
14898   # FIXME: first we should search . and the directory the executable is in
14899   shlibpath_var=PATH
14900   ;;
14901
14902 darwin* | rhapsody*)
14903   dynamic_linker="$host_os dyld"
14904   version_type=darwin
14905   need_lib_prefix=no
14906   need_version=no
14907   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14908   soname_spec='${libname}${release}${major}$shared_ext'
14909   shlibpath_overrides_runpath=yes
14910   shlibpath_var=DYLD_LIBRARY_PATH
14911   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14912
14913   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14914   ;;
14915
14916 dgux*)
14917   version_type=linux
14918   need_lib_prefix=no
14919   need_version=no
14920   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14921   soname_spec='${libname}${release}${shared_ext}$major'
14922   shlibpath_var=LD_LIBRARY_PATH
14923   ;;
14924
14925 freebsd* | dragonfly*)
14926   # DragonFly does not have aout.  When/if they implement a new
14927   # versioning mechanism, adjust this.
14928   if test -x /usr/bin/objformat; then
14929     objformat=`/usr/bin/objformat`
14930   else
14931     case $host_os in
14932     freebsd[23].*) objformat=aout ;;
14933     *) objformat=elf ;;
14934     esac
14935   fi
14936   version_type=freebsd-$objformat
14937   case $version_type in
14938     freebsd-elf*)
14939       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14940       need_version=no
14941       need_lib_prefix=no
14942       ;;
14943     freebsd-*)
14944       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14945       need_version=yes
14946       ;;
14947   esac
14948   shlibpath_var=LD_LIBRARY_PATH
14949   case $host_os in
14950   freebsd2.*)
14951     shlibpath_overrides_runpath=yes
14952     ;;
14953   freebsd3.[01]* | freebsdelf3.[01]*)
14954     shlibpath_overrides_runpath=yes
14955     hardcode_into_libs=yes
14956     ;;
14957   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14958   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14959     shlibpath_overrides_runpath=no
14960     hardcode_into_libs=yes
14961     ;;
14962   *) # from 4.6 on, and DragonFly
14963     shlibpath_overrides_runpath=yes
14964     hardcode_into_libs=yes
14965     ;;
14966   esac
14967   ;;
14968
14969 gnu*)
14970   version_type=linux
14971   need_lib_prefix=no
14972   need_version=no
14973   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14974   soname_spec='${libname}${release}${shared_ext}$major'
14975   shlibpath_var=LD_LIBRARY_PATH
14976   hardcode_into_libs=yes
14977   ;;
14978
14979 haiku*)
14980   version_type=linux
14981   need_lib_prefix=no
14982   need_version=no
14983   dynamic_linker="$host_os runtime_loader"
14984   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14985   soname_spec='${libname}${release}${shared_ext}$major'
14986   shlibpath_var=LIBRARY_PATH
14987   shlibpath_overrides_runpath=yes
14988   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14989   hardcode_into_libs=yes
14990   ;;
14991
14992 hpux9* | hpux10* | hpux11*)
14993   # Give a soname corresponding to the major version so that dld.sl refuses to
14994   # link against other versions.
14995   version_type=sunos
14996   need_lib_prefix=no
14997   need_version=no
14998   case $host_cpu in
14999   ia64*)
15000     shrext_cmds='.so'
15001     hardcode_into_libs=yes
15002     dynamic_linker="$host_os dld.so"
15003     shlibpath_var=LD_LIBRARY_PATH
15004     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15005     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15006     soname_spec='${libname}${release}${shared_ext}$major'
15007     if test "X$HPUX_IA64_MODE" = X32; then
15008       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15009     else
15010       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15011     fi
15012     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15013     ;;
15014   hppa*64*)
15015     shrext_cmds='.sl'
15016     hardcode_into_libs=yes
15017     dynamic_linker="$host_os dld.sl"
15018     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15019     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15020     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15021     soname_spec='${libname}${release}${shared_ext}$major'
15022     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15023     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15024     ;;
15025   *)
15026     shrext_cmds='.sl'
15027     dynamic_linker="$host_os dld.sl"
15028     shlibpath_var=SHLIB_PATH
15029     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15030     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15031     soname_spec='${libname}${release}${shared_ext}$major'
15032     ;;
15033   esac
15034   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15035   postinstall_cmds='chmod 555 $lib'
15036   # or fails outright, so override atomically:
15037   install_override_mode=555
15038   ;;
15039
15040 interix[3-9]*)
15041   version_type=linux
15042   need_lib_prefix=no
15043   need_version=no
15044   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15045   soname_spec='${libname}${release}${shared_ext}$major'
15046   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15047   shlibpath_var=LD_LIBRARY_PATH
15048   shlibpath_overrides_runpath=no
15049   hardcode_into_libs=yes
15050   ;;
15051
15052 irix5* | irix6* | nonstopux*)
15053   case $host_os in
15054     nonstopux*) version_type=nonstopux ;;
15055     *)
15056         if test "$lt_cv_prog_gnu_ld" = yes; then
15057                 version_type=linux
15058         else
15059                 version_type=irix
15060         fi ;;
15061   esac
15062   need_lib_prefix=no
15063   need_version=no
15064   soname_spec='${libname}${release}${shared_ext}$major'
15065   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15066   case $host_os in
15067   irix5* | nonstopux*)
15068     libsuff= shlibsuff=
15069     ;;
15070   *)
15071     case $LD in # libtool.m4 will add one of these switches to LD
15072     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15073       libsuff= shlibsuff= libmagic=32-bit;;
15074     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15075       libsuff=32 shlibsuff=N32 libmagic=N32;;
15076     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15077       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15078     *) libsuff= shlibsuff= libmagic=never-match;;
15079     esac
15080     ;;
15081   esac
15082   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15083   shlibpath_overrides_runpath=no
15084   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15085   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15086   hardcode_into_libs=yes
15087   ;;
15088
15089 # No shared lib support for Linux oldld, aout, or coff.
15090 linux*oldld* | linux*aout* | linux*coff*)
15091   dynamic_linker=no
15092   ;;
15093
15094 # This must be Linux ELF.
15095 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15096   version_type=linux
15097   need_lib_prefix=no
15098   need_version=no
15099   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15100   soname_spec='${libname}${release}${shared_ext}$major'
15101   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15102   shlibpath_var=LD_LIBRARY_PATH
15103   shlibpath_overrides_runpath=no
15104
15105   # Some binutils ld are patched to set DT_RUNPATH
15106   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15107   $as_echo_n "(cached) " >&6
15108 else
15109   lt_cv_shlibpath_overrides_runpath=no
15110     save_LDFLAGS=$LDFLAGS
15111     save_libdir=$libdir
15112     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15113          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15114     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15115 /* end confdefs.h.  */
15116
15117 int
15118 main ()
15119 {
15120
15121   ;
15122   return 0;
15123 }
15124 _ACEOF
15125 if ac_fn_cxx_try_link "$LINENO"; then :
15126   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15127   lt_cv_shlibpath_overrides_runpath=yes
15128 fi
15129 fi
15130 rm -f core conftest.err conftest.$ac_objext \
15131     conftest$ac_exeext conftest.$ac_ext
15132     LDFLAGS=$save_LDFLAGS
15133     libdir=$save_libdir
15134
15135 fi
15136
15137   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15138
15139   # This implies no fast_install, which is unacceptable.
15140   # Some rework will be needed to allow for fast_install
15141   # before this can be enabled.
15142   hardcode_into_libs=yes
15143
15144   # Append ld.so.conf contents to the search path
15145   if test -f /etc/ld.so.conf; then
15146     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' ' '`
15147     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15148   fi
15149
15150   # We used to test for /lib/ld.so.1 and disable shared libraries on
15151   # powerpc, because MkLinux only supported shared libraries with the
15152   # GNU dynamic linker.  Since this was broken with cross compilers,
15153   # most powerpc-linux boxes support dynamic linking these days and
15154   # people can always --disable-shared, the test was removed, and we
15155   # assume the GNU/Linux dynamic linker is in use.
15156   dynamic_linker='GNU/Linux ld.so'
15157   ;;
15158
15159 netbsd*)
15160   version_type=sunos
15161   need_lib_prefix=no
15162   need_version=no
15163   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15164     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15165     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15166     dynamic_linker='NetBSD (a.out) ld.so'
15167   else
15168     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15169     soname_spec='${libname}${release}${shared_ext}$major'
15170     dynamic_linker='NetBSD ld.elf_so'
15171   fi
15172   shlibpath_var=LD_LIBRARY_PATH
15173   shlibpath_overrides_runpath=yes
15174   hardcode_into_libs=yes
15175   ;;
15176
15177 newsos6)
15178   version_type=linux
15179   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15180   shlibpath_var=LD_LIBRARY_PATH
15181   shlibpath_overrides_runpath=yes
15182   ;;
15183
15184 *nto* | *qnx*)
15185   version_type=qnx
15186   need_lib_prefix=no
15187   need_version=no
15188   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15189   soname_spec='${libname}${release}${shared_ext}$major'
15190   shlibpath_var=LD_LIBRARY_PATH
15191   shlibpath_overrides_runpath=no
15192   hardcode_into_libs=yes
15193   dynamic_linker='ldqnx.so'
15194   ;;
15195
15196 openbsd*)
15197   version_type=sunos
15198   sys_lib_dlsearch_path_spec="/usr/lib"
15199   need_lib_prefix=no
15200   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15201   case $host_os in
15202     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15203     *)                          need_version=no  ;;
15204   esac
15205   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15206   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15207   shlibpath_var=LD_LIBRARY_PATH
15208   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15209     case $host_os in
15210       openbsd2.[89] | openbsd2.[89].*)
15211         shlibpath_overrides_runpath=no
15212         ;;
15213       *)
15214         shlibpath_overrides_runpath=yes
15215         ;;
15216       esac
15217   else
15218     shlibpath_overrides_runpath=yes
15219   fi
15220   ;;
15221
15222 os2*)
15223   libname_spec='$name'
15224   shrext_cmds=".dll"
15225   need_lib_prefix=no
15226   library_names_spec='$libname${shared_ext} $libname.a'
15227   dynamic_linker='OS/2 ld.exe'
15228   shlibpath_var=LIBPATH
15229   ;;
15230
15231 osf3* | osf4* | osf5*)
15232   version_type=osf
15233   need_lib_prefix=no
15234   need_version=no
15235   soname_spec='${libname}${release}${shared_ext}$major'
15236   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15237   shlibpath_var=LD_LIBRARY_PATH
15238   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15239   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15240   ;;
15241
15242 rdos*)
15243   dynamic_linker=no
15244   ;;
15245
15246 solaris*)
15247   version_type=linux
15248   need_lib_prefix=no
15249   need_version=no
15250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15251   soname_spec='${libname}${release}${shared_ext}$major'
15252   shlibpath_var=LD_LIBRARY_PATH
15253   shlibpath_overrides_runpath=yes
15254   hardcode_into_libs=yes
15255   # ldd complains unless libraries are executable
15256   postinstall_cmds='chmod +x $lib'
15257   ;;
15258
15259 sunos4*)
15260   version_type=sunos
15261   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15262   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15263   shlibpath_var=LD_LIBRARY_PATH
15264   shlibpath_overrides_runpath=yes
15265   if test "$with_gnu_ld" = yes; then
15266     need_lib_prefix=no
15267   fi
15268   need_version=yes
15269   ;;
15270
15271 sysv4 | sysv4.3*)
15272   version_type=linux
15273   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15274   soname_spec='${libname}${release}${shared_ext}$major'
15275   shlibpath_var=LD_LIBRARY_PATH
15276   case $host_vendor in
15277     sni)
15278       shlibpath_overrides_runpath=no
15279       need_lib_prefix=no
15280       runpath_var=LD_RUN_PATH
15281       ;;
15282     siemens)
15283       need_lib_prefix=no
15284       ;;
15285     motorola)
15286       need_lib_prefix=no
15287       need_version=no
15288       shlibpath_overrides_runpath=no
15289       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15290       ;;
15291   esac
15292   ;;
15293
15294 sysv4*MP*)
15295   if test -d /usr/nec ;then
15296     version_type=linux
15297     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15298     soname_spec='$libname${shared_ext}.$major'
15299     shlibpath_var=LD_LIBRARY_PATH
15300   fi
15301   ;;
15302
15303 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15304   version_type=freebsd-elf
15305   need_lib_prefix=no
15306   need_version=no
15307   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15308   soname_spec='${libname}${release}${shared_ext}$major'
15309   shlibpath_var=LD_LIBRARY_PATH
15310   shlibpath_overrides_runpath=yes
15311   hardcode_into_libs=yes
15312   if test "$with_gnu_ld" = yes; then
15313     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15314   else
15315     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15316     case $host_os in
15317       sco3.2v5*)
15318         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15319         ;;
15320     esac
15321   fi
15322   sys_lib_dlsearch_path_spec='/usr/lib'
15323   ;;
15324
15325 tpf*)
15326   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15327   version_type=linux
15328   need_lib_prefix=no
15329   need_version=no
15330   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15331   shlibpath_var=LD_LIBRARY_PATH
15332   shlibpath_overrides_runpath=no
15333   hardcode_into_libs=yes
15334   ;;
15335
15336 uts4*)
15337   version_type=linux
15338   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15339   soname_spec='${libname}${release}${shared_ext}$major'
15340   shlibpath_var=LD_LIBRARY_PATH
15341   ;;
15342
15343 *)
15344   dynamic_linker=no
15345   ;;
15346 esac
15347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15348 $as_echo "$dynamic_linker" >&6; }
15349 test "$dynamic_linker" = no && can_build_shared=no
15350
15351 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15352 if test "$GCC" = yes; then
15353   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15354 fi
15355
15356 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15357   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15358 fi
15359 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15360   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15361 fi
15362
15363
15364
15365
15366
15367
15368
15369
15370
15371
15372
15373
15374
15375
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397
15398
15399
15400     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15401 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15402 hardcode_action_CXX=
15403 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15404    test -n "$runpath_var_CXX" ||
15405    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15406
15407   # We can hardcode non-existent directories.
15408   if test "$hardcode_direct_CXX" != no &&
15409      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15410      # have to relink, otherwise we might link with an installed library
15411      # when we should be linking with a yet-to-be-installed one
15412      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15413      test "$hardcode_minus_L_CXX" != no; then
15414     # Linking always hardcodes the temporary library directory.
15415     hardcode_action_CXX=relink
15416   else
15417     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15418     hardcode_action_CXX=immediate
15419   fi
15420 else
15421   # We cannot hardcode anything, or else we can only hardcode existing
15422   # directories.
15423   hardcode_action_CXX=unsupported
15424 fi
15425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15426 $as_echo "$hardcode_action_CXX" >&6; }
15427
15428 if test "$hardcode_action_CXX" = relink ||
15429    test "$inherit_rpath_CXX" = yes; then
15430   # Fast installation is not supported
15431   enable_fast_install=no
15432 elif test "$shlibpath_overrides_runpath" = yes ||
15433      test "$enable_shared" = no; then
15434   # Fast installation is not necessary
15435   enable_fast_install=needless
15436 fi
15437
15438
15439
15440
15441
15442
15443
15444   fi # test -n "$compiler"
15445
15446   CC=$lt_save_CC
15447   LDCXX=$LD
15448   LD=$lt_save_LD
15449   GCC=$lt_save_GCC
15450   with_gnu_ld=$lt_save_with_gnu_ld
15451   lt_cv_path_LDCXX=$lt_cv_path_LD
15452   lt_cv_path_LD=$lt_save_path_LD
15453   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15454   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15455 fi # test "$_lt_caught_CXX_error" != yes
15456
15457 ac_ext=c
15458 ac_cpp='$CPP $CPPFLAGS'
15459 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15460 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15461 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15462
15463
15464
15465
15466
15467
15468
15469
15470
15471
15472
15473
15474
15475         ac_config_commands="$ac_config_commands libtool"
15476
15477
15478
15479
15480 # Only expand once:
15481
15482
15483
15484
15485
15486 # For libtool versioning info, format is CURRENT:REVISION:AGE
15487 libtool_VERSION=1:0:0
15488
15489
15490 XCFLAGS="-D_GNU_SOURCE -Wall -Wextra -fno-exceptions"
15491
15492
15493 if test "${multilib}" = "yes"; then
15494   multilib_arg="--enable-multilib"
15495 else
15496   multilib_arg=
15497 fi
15498
15499 ac_config_files="$ac_config_files Makefile"
15500
15501
15502 if test "x$VTV_SUPPORTED" = "xyes"; then
15503   ac_config_files="$ac_config_files ./Makefile testsuite/Makefile"
15504
15505 fi
15506
15507 cat >confcache <<\_ACEOF
15508 # This file is a shell script that caches the results of configure
15509 # tests run on this system so they can be shared between configure
15510 # scripts and configure runs, see configure's option --config-cache.
15511 # It is not useful on other systems.  If it contains results you don't
15512 # want to keep, you may remove or edit it.
15513 #
15514 # config.status only pays attention to the cache file if you give it
15515 # the --recheck option to rerun configure.
15516 #
15517 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15518 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15519 # following values.
15520
15521 _ACEOF
15522
15523 # The following way of writing the cache mishandles newlines in values,
15524 # but we know of no workaround that is simple, portable, and efficient.
15525 # So, we kill variables containing newlines.
15526 # Ultrix sh set writes to stderr and can't be redirected directly,
15527 # and sets the high bit in the cache file unless we assign to the vars.
15528 (
15529   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15530     eval ac_val=\$$ac_var
15531     case $ac_val in #(
15532     *${as_nl}*)
15533       case $ac_var in #(
15534       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15535 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15536       esac
15537       case $ac_var in #(
15538       _ | IFS | as_nl) ;; #(
15539       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15540       *) { eval $ac_var=; unset $ac_var;} ;;
15541       esac ;;
15542     esac
15543   done
15544
15545   (set) 2>&1 |
15546     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15547     *${as_nl}ac_space=\ *)
15548       # `set' does not quote correctly, so add quotes: double-quote
15549       # substitution turns \\\\ into \\, and sed turns \\ into \.
15550       sed -n \
15551         "s/'/'\\\\''/g;
15552           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15553       ;; #(
15554     *)
15555       # `set' quotes correctly as required by POSIX, so do not add quotes.
15556       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15557       ;;
15558     esac |
15559     sort
15560 ) |
15561   sed '
15562      /^ac_cv_env_/b end
15563      t clear
15564      :clear
15565      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15566      t end
15567      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15568      :end' >>confcache
15569 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15570   if test -w "$cache_file"; then
15571     test "x$cache_file" != "x/dev/null" &&
15572       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15573 $as_echo "$as_me: updating cache $cache_file" >&6;}
15574     cat confcache >$cache_file
15575   else
15576     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15577 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15578   fi
15579 fi
15580 rm -f confcache
15581
15582 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15583 # Let make expand exec_prefix.
15584 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15585
15586 # Transform confdefs.h into DEFS.
15587 # Protect against shell expansion while executing Makefile rules.
15588 # Protect against Makefile macro expansion.
15589 #
15590 # If the first sed substitution is executed (which looks for macros that
15591 # take arguments), then branch to the quote section.  Otherwise,
15592 # look for a macro that doesn't take arguments.
15593 ac_script='
15594 :mline
15595 /\\$/{
15596  N
15597  s,\\\n,,
15598  b mline
15599 }
15600 t clear
15601 :clear
15602 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
15603 t quote
15604 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
15605 t quote
15606 b any
15607 :quote
15608 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
15609 s/\[/\\&/g
15610 s/\]/\\&/g
15611 s/\$/$$/g
15612 H
15613 :any
15614 ${
15615         g
15616         s/^\n//
15617         s/\n/ /g
15618         p
15619 }
15620 '
15621 DEFS=`sed -n "$ac_script" confdefs.h`
15622
15623
15624 ac_libobjs=
15625 ac_ltlibobjs=
15626 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15627   # 1. Remove the extension, and $U if already installed.
15628   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15629   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15630   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15631   #    will be set to the directory where LIBOBJS objects are built.
15632   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15633   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15634 done
15635 LIBOBJS=$ac_libobjs
15636
15637 LTLIBOBJS=$ac_ltlibobjs
15638
15639
15640 if test -z "${ENABLE_VTABLE_VERIFY_TRUE}" && test -z "${ENABLE_VTABLE_VERIFY_FALSE}"; then
15641   as_fn_error "conditional \"ENABLE_VTABLE_VERIFY\" was never defined.
15642 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15643 fi
15644  if test -n "$EXEEXT"; then
15645   am__EXEEXT_TRUE=
15646   am__EXEEXT_FALSE='#'
15647 else
15648   am__EXEEXT_TRUE='#'
15649   am__EXEEXT_FALSE=
15650 fi
15651
15652 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15653   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15654 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15655 fi
15656 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15657   as_fn_error "conditional \"AMDEP\" was never defined.
15658 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15659 fi
15660 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15661   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15662 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15663 fi
15664 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15665   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15666 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15667 fi
15668 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15669   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15670 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15671 fi
15672
15673 : ${CONFIG_STATUS=./config.status}
15674 ac_write_fail=0
15675 ac_clean_files_save=$ac_clean_files
15676 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15677 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15678 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15679 as_write_fail=0
15680 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15681 #! $SHELL
15682 # Generated by $as_me.
15683 # Run this file to recreate the current configuration.
15684 # Compiler output produced by configure, useful for debugging
15685 # configure, is in config.log if it exists.
15686
15687 debug=false
15688 ac_cs_recheck=false
15689 ac_cs_silent=false
15690
15691 SHELL=\${CONFIG_SHELL-$SHELL}
15692 export SHELL
15693 _ASEOF
15694 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15695 ## -------------------- ##
15696 ## M4sh Initialization. ##
15697 ## -------------------- ##
15698
15699 # Be more Bourne compatible
15700 DUALCASE=1; export DUALCASE # for MKS sh
15701 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15702   emulate sh
15703   NULLCMD=:
15704   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15705   # is contrary to our usage.  Disable this feature.
15706   alias -g '${1+"$@"}'='"$@"'
15707   setopt NO_GLOB_SUBST
15708 else
15709   case `(set -o) 2>/dev/null` in #(
15710   *posix*) :
15711     set -o posix ;; #(
15712   *) :
15713      ;;
15714 esac
15715 fi
15716
15717
15718 as_nl='
15719 '
15720 export as_nl
15721 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15722 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15723 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15724 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15725 # Prefer a ksh shell builtin over an external printf program on Solaris,
15726 # but without wasting forks for bash or zsh.
15727 if test -z "$BASH_VERSION$ZSH_VERSION" \
15728     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15729   as_echo='print -r --'
15730   as_echo_n='print -rn --'
15731 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15732   as_echo='printf %s\n'
15733   as_echo_n='printf %s'
15734 else
15735   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15736     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15737     as_echo_n='/usr/ucb/echo -n'
15738   else
15739     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15740     as_echo_n_body='eval
15741       arg=$1;
15742       case $arg in #(
15743       *"$as_nl"*)
15744         expr "X$arg" : "X\\(.*\\)$as_nl";
15745         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15746       esac;
15747       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15748     '
15749     export as_echo_n_body
15750     as_echo_n='sh -c $as_echo_n_body as_echo'
15751   fi
15752   export as_echo_body
15753   as_echo='sh -c $as_echo_body as_echo'
15754 fi
15755
15756 # The user is always right.
15757 if test "${PATH_SEPARATOR+set}" != set; then
15758   PATH_SEPARATOR=:
15759   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15760     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15761       PATH_SEPARATOR=';'
15762   }
15763 fi
15764
15765
15766 # IFS
15767 # We need space, tab and new line, in precisely that order.  Quoting is
15768 # there to prevent editors from complaining about space-tab.
15769 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15770 # splitting by setting IFS to empty value.)
15771 IFS=" ""        $as_nl"
15772
15773 # Find who we are.  Look in the path if we contain no directory separator.
15774 case $0 in #((
15775   *[\\/]* ) as_myself=$0 ;;
15776   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15777 for as_dir in $PATH
15778 do
15779   IFS=$as_save_IFS
15780   test -z "$as_dir" && as_dir=.
15781     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15782   done
15783 IFS=$as_save_IFS
15784
15785      ;;
15786 esac
15787 # We did not find ourselves, most probably we were run as `sh COMMAND'
15788 # in which case we are not to be found in the path.
15789 if test "x$as_myself" = x; then
15790   as_myself=$0
15791 fi
15792 if test ! -f "$as_myself"; then
15793   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15794   exit 1
15795 fi
15796
15797 # Unset variables that we do not need and which cause bugs (e.g. in
15798 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15799 # suppresses any "Segmentation fault" message there.  '((' could
15800 # trigger a bug in pdksh 5.2.14.
15801 for as_var in BASH_ENV ENV MAIL MAILPATH
15802 do eval test x\${$as_var+set} = xset \
15803   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15804 done
15805 PS1='$ '
15806 PS2='> '
15807 PS4='+ '
15808
15809 # NLS nuisances.
15810 LC_ALL=C
15811 export LC_ALL
15812 LANGUAGE=C
15813 export LANGUAGE
15814
15815 # CDPATH.
15816 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15817
15818
15819 # as_fn_error ERROR [LINENO LOG_FD]
15820 # ---------------------------------
15821 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15822 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15823 # script with status $?, using 1 if that was 0.
15824 as_fn_error ()
15825 {
15826   as_status=$?; test $as_status -eq 0 && as_status=1
15827   if test "$3"; then
15828     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15829     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15830   fi
15831   $as_echo "$as_me: error: $1" >&2
15832   as_fn_exit $as_status
15833 } # as_fn_error
15834
15835
15836 # as_fn_set_status STATUS
15837 # -----------------------
15838 # Set $? to STATUS, without forking.
15839 as_fn_set_status ()
15840 {
15841   return $1
15842 } # as_fn_set_status
15843
15844 # as_fn_exit STATUS
15845 # -----------------
15846 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15847 as_fn_exit ()
15848 {
15849   set +e
15850   as_fn_set_status $1
15851   exit $1
15852 } # as_fn_exit
15853
15854 # as_fn_unset VAR
15855 # ---------------
15856 # Portably unset VAR.
15857 as_fn_unset ()
15858 {
15859   { eval $1=; unset $1;}
15860 }
15861 as_unset=as_fn_unset
15862 # as_fn_append VAR VALUE
15863 # ----------------------
15864 # Append the text in VALUE to the end of the definition contained in VAR. Take
15865 # advantage of any shell optimizations that allow amortized linear growth over
15866 # repeated appends, instead of the typical quadratic growth present in naive
15867 # implementations.
15868 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15869   eval 'as_fn_append ()
15870   {
15871     eval $1+=\$2
15872   }'
15873 else
15874   as_fn_append ()
15875   {
15876     eval $1=\$$1\$2
15877   }
15878 fi # as_fn_append
15879
15880 # as_fn_arith ARG...
15881 # ------------------
15882 # Perform arithmetic evaluation on the ARGs, and store the result in the
15883 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15884 # must be portable across $(()) and expr.
15885 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15886   eval 'as_fn_arith ()
15887   {
15888     as_val=$(( $* ))
15889   }'
15890 else
15891   as_fn_arith ()
15892   {
15893     as_val=`expr "$@" || test $? -eq 1`
15894   }
15895 fi # as_fn_arith
15896
15897
15898 if expr a : '\(a\)' >/dev/null 2>&1 &&
15899    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15900   as_expr=expr
15901 else
15902   as_expr=false
15903 fi
15904
15905 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15906   as_basename=basename
15907 else
15908   as_basename=false
15909 fi
15910
15911 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15912   as_dirname=dirname
15913 else
15914   as_dirname=false
15915 fi
15916
15917 as_me=`$as_basename -- "$0" ||
15918 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15919          X"$0" : 'X\(//\)$' \| \
15920          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15921 $as_echo X/"$0" |
15922     sed '/^.*\/\([^/][^/]*\)\/*$/{
15923             s//\1/
15924             q
15925           }
15926           /^X\/\(\/\/\)$/{
15927             s//\1/
15928             q
15929           }
15930           /^X\/\(\/\).*/{
15931             s//\1/
15932             q
15933           }
15934           s/.*/./; q'`
15935
15936 # Avoid depending upon Character Ranges.
15937 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15938 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15939 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15940 as_cr_digits='0123456789'
15941 as_cr_alnum=$as_cr_Letters$as_cr_digits
15942
15943 ECHO_C= ECHO_N= ECHO_T=
15944 case `echo -n x` in #(((((
15945 -n*)
15946   case `echo 'xy\c'` in
15947   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15948   xy)  ECHO_C='\c';;
15949   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15950        ECHO_T=' ';;
15951   esac;;
15952 *)
15953   ECHO_N='-n';;
15954 esac
15955
15956 rm -f conf$$ conf$$.exe conf$$.file
15957 if test -d conf$$.dir; then
15958   rm -f conf$$.dir/conf$$.file
15959 else
15960   rm -f conf$$.dir
15961   mkdir conf$$.dir 2>/dev/null
15962 fi
15963 if (echo >conf$$.file) 2>/dev/null; then
15964   if ln -s conf$$.file conf$$ 2>/dev/null; then
15965     as_ln_s='ln -s'
15966     # ... but there are two gotchas:
15967     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15968     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15969     # In both cases, we have to default to `cp -p'.
15970     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15971       as_ln_s='cp -p'
15972   elif ln conf$$.file conf$$ 2>/dev/null; then
15973     as_ln_s=ln
15974   else
15975     as_ln_s='cp -p'
15976   fi
15977 else
15978   as_ln_s='cp -p'
15979 fi
15980 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15981 rmdir conf$$.dir 2>/dev/null
15982
15983
15984 # as_fn_mkdir_p
15985 # -------------
15986 # Create "$as_dir" as a directory, including parents if necessary.
15987 as_fn_mkdir_p ()
15988 {
15989
15990   case $as_dir in #(
15991   -*) as_dir=./$as_dir;;
15992   esac
15993   test -d "$as_dir" || eval $as_mkdir_p || {
15994     as_dirs=
15995     while :; do
15996       case $as_dir in #(
15997       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15998       *) as_qdir=$as_dir;;
15999       esac
16000       as_dirs="'$as_qdir' $as_dirs"
16001       as_dir=`$as_dirname -- "$as_dir" ||
16002 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16003          X"$as_dir" : 'X\(//\)[^/]' \| \
16004          X"$as_dir" : 'X\(//\)$' \| \
16005          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16006 $as_echo X"$as_dir" |
16007     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16008             s//\1/
16009             q
16010           }
16011           /^X\(\/\/\)[^/].*/{
16012             s//\1/
16013             q
16014           }
16015           /^X\(\/\/\)$/{
16016             s//\1/
16017             q
16018           }
16019           /^X\(\/\).*/{
16020             s//\1/
16021             q
16022           }
16023           s/.*/./; q'`
16024       test -d "$as_dir" && break
16025     done
16026     test -z "$as_dirs" || eval "mkdir $as_dirs"
16027   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16028
16029
16030 } # as_fn_mkdir_p
16031 if mkdir -p . 2>/dev/null; then
16032   as_mkdir_p='mkdir -p "$as_dir"'
16033 else
16034   test -d ./-p && rmdir ./-p
16035   as_mkdir_p=false
16036 fi
16037
16038 if test -x / >/dev/null 2>&1; then
16039   as_test_x='test -x'
16040 else
16041   if ls -dL / >/dev/null 2>&1; then
16042     as_ls_L_option=L
16043   else
16044     as_ls_L_option=
16045   fi
16046   as_test_x='
16047     eval sh -c '\''
16048       if test -d "$1"; then
16049         test -d "$1/.";
16050       else
16051         case $1 in #(
16052         -*)set "./$1";;
16053         esac;
16054         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16055         ???[sx]*):;;*)false;;esac;fi
16056     '\'' sh
16057   '
16058 fi
16059 as_executable_p=$as_test_x
16060
16061 # Sed expression to map a string onto a valid CPP name.
16062 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16063
16064 # Sed expression to map a string onto a valid variable name.
16065 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16066
16067
16068 exec 6>&1
16069 ## ----------------------------------- ##
16070 ## Main body of $CONFIG_STATUS script. ##
16071 ## ----------------------------------- ##
16072 _ASEOF
16073 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16074
16075 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16076 # Save the log message, to keep $0 and so on meaningful, and to
16077 # report actual input values of CONFIG_FILES etc. instead of their
16078 # values after options handling.
16079 ac_log="
16080 This file was extended by GNU Vtable Verification Runtime Library $as_me 1.0, which was
16081 generated by GNU Autoconf 2.64.  Invocation command line was
16082
16083   CONFIG_FILES    = $CONFIG_FILES
16084   CONFIG_HEADERS  = $CONFIG_HEADERS
16085   CONFIG_LINKS    = $CONFIG_LINKS
16086   CONFIG_COMMANDS = $CONFIG_COMMANDS
16087   $ $0 $@
16088
16089 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16090 "
16091
16092 _ACEOF
16093
16094 case $ac_config_files in *"
16095 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16096 esac
16097
16098
16099
16100 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16101 # Files that config.status was made for.
16102 config_files="$ac_config_files"
16103 config_commands="$ac_config_commands"
16104
16105 _ACEOF
16106
16107 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16108 ac_cs_usage="\
16109 \`$as_me' instantiates files and other configuration actions
16110 from templates according to the current configuration.  Unless the files
16111 and actions are specified as TAGs, all are instantiated by default.
16112
16113 Usage: $0 [OPTION]... [TAG]...
16114
16115   -h, --help       print this help, then exit
16116   -V, --version    print version number and configuration settings, then exit
16117   -q, --quiet, --silent
16118                    do not print progress messages
16119   -d, --debug      don't remove temporary files
16120       --recheck    update $as_me by reconfiguring in the same conditions
16121       --file=FILE[:TEMPLATE]
16122                    instantiate the configuration file FILE
16123
16124 Configuration files:
16125 $config_files
16126
16127 Configuration commands:
16128 $config_commands
16129
16130 Report bugs to the package provider.
16131 GNU Vtable Verification Runtime Library home page: <http://www.gnu.org/software/libvtv/>.
16132 General help using GNU software: <http://www.gnu.org/gethelp/>."
16133
16134 _ACEOF
16135 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16136 ac_cs_version="\\
16137 GNU Vtable Verification Runtime Library config.status 1.0
16138 configured by $0, generated by GNU Autoconf 2.64,
16139   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16140
16141 Copyright (C) 2009 Free Software Foundation, Inc.
16142 This config.status script is free software; the Free Software Foundation
16143 gives unlimited permission to copy, distribute and modify it."
16144
16145 ac_pwd='$ac_pwd'
16146 srcdir='$srcdir'
16147 INSTALL='$INSTALL'
16148 MKDIR_P='$MKDIR_P'
16149 AWK='$AWK'
16150 test -n "\$AWK" || AWK=awk
16151 _ACEOF
16152
16153 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16154 # The default lists apply if the user does not specify any file.
16155 ac_need_defaults=:
16156 while test $# != 0
16157 do
16158   case $1 in
16159   --*=*)
16160     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16161     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16162     ac_shift=:
16163     ;;
16164   *)
16165     ac_option=$1
16166     ac_optarg=$2
16167     ac_shift=shift
16168     ;;
16169   esac
16170
16171   case $ac_option in
16172   # Handling of the options.
16173   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16174     ac_cs_recheck=: ;;
16175   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16176     $as_echo "$ac_cs_version"; exit ;;
16177   --debug | --debu | --deb | --de | --d | -d )
16178     debug=: ;;
16179   --file | --fil | --fi | --f )
16180     $ac_shift
16181     case $ac_optarg in
16182     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16183     esac
16184     as_fn_append CONFIG_FILES " '$ac_optarg'"
16185     ac_need_defaults=false;;
16186   --he | --h |  --help | --hel | -h )
16187     $as_echo "$ac_cs_usage"; exit ;;
16188   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16189   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16190     ac_cs_silent=: ;;
16191
16192   # This is an error.
16193   -*) as_fn_error "unrecognized option: \`$1'
16194 Try \`$0 --help' for more information." ;;
16195
16196   *) as_fn_append ac_config_targets " $1"
16197      ac_need_defaults=false ;;
16198
16199   esac
16200   shift
16201 done
16202
16203 ac_configure_extra_args=
16204
16205 if $ac_cs_silent; then
16206   exec 6>/dev/null
16207   ac_configure_extra_args="$ac_configure_extra_args --silent"
16208 fi
16209
16210 _ACEOF
16211 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16212 if \$ac_cs_recheck; then
16213   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16214   shift
16215   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16216   CONFIG_SHELL='$SHELL'
16217   export CONFIG_SHELL
16218   exec "\$@"
16219 fi
16220
16221 _ACEOF
16222 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16223 exec 5>>config.log
16224 {
16225   echo
16226   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16227 ## Running $as_me. ##
16228 _ASBOX
16229   $as_echo "$ac_log"
16230 } >&5
16231
16232 _ACEOF
16233 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16234 #
16235 # INIT-COMMANDS
16236 #
16237
16238 srcdir="$srcdir"
16239 host="$host"
16240 target="$target"
16241 with_multisubdir="$with_multisubdir"
16242 with_multisrctop="$with_multisrctop"
16243 with_target_subdir="$with_target_subdir"
16244 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16245 multi_basedir="$multi_basedir"
16246 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16247 CC="$CC"
16248 CXX="$CXX"
16249 GFORTRAN="$GFORTRAN"
16250 GCJ="$GCJ"
16251 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16252
16253
16254 # The HP-UX ksh and POSIX shell print the target directory to stdout
16255 # if CDPATH is set.
16256 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16257
16258 sed_quote_subst='$sed_quote_subst'
16259 double_quote_subst='$double_quote_subst'
16260 delay_variable_subst='$delay_variable_subst'
16261 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16262 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16263 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16264 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16265 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16266 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16267 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16268 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16269 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16270 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16271 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16272 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16273 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16274 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16275 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16276 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16277 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16278 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16279 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16280 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16281 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16282 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16283 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16284 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16285 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16286 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16287 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16288 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16289 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16290 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16291 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16292 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16293 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16294 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16295 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16296 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16297 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16298 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16299 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16300 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16301 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16302 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16303 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16304 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16305 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16306 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16307 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16308 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16309 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"`'
16310 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16311 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16312 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16313 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16314 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16315 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16316 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16317 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16318 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16319 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16320 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16321 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16322 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16323 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16324 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16325 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16326 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16327 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16328 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16329 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16330 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16331 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16332 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16333 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16334 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16335 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16336 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16337 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16338 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16339 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16340 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16341 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16342 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16343 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16344 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16345 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16346 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16347 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16348 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16349 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16350 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16351 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16352 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16353 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16354 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16355 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16356 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16357 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16358 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16359 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16360 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16361 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16362 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16363 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16364 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16365 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16366 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16367 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16368 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16369 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16370 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16371 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16372 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16373 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16374 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16375 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16376 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16377 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16378 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16379 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16380 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16381 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16382 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16383 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16384 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16385 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16386 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16387 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16388 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16389 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16390 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16391 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16392 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16393 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16394 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16395 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16396 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16397 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16398 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16399 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16400 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16401 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16402 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16403 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16404 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16405 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16406 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16407 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16408 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16409 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16410 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16411 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16412 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16413 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16414 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16415 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16416 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16417 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16418 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16419 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16420 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16421 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16422 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16423 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16424 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16425 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16426 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16427 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16428 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16429 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16430 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16431 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16432 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16433 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16434 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16435 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16436
16437 LTCC='$LTCC'
16438 LTCFLAGS='$LTCFLAGS'
16439 compiler='$compiler_DEFAULT'
16440
16441 # A function that is used when there is no print builtin or printf.
16442 func_fallback_echo ()
16443 {
16444   eval 'cat <<_LTECHO_EOF
16445 \$1
16446 _LTECHO_EOF'
16447 }
16448
16449 # Quote evaled strings.
16450 for var in SHELL \
16451 ECHO \
16452 SED \
16453 GREP \
16454 EGREP \
16455 FGREP \
16456 LD \
16457 NM \
16458 LN_S \
16459 lt_SP2NL \
16460 lt_NL2SP \
16461 reload_flag \
16462 OBJDUMP \
16463 deplibs_check_method \
16464 file_magic_cmd \
16465 AR \
16466 AR_FLAGS \
16467 STRIP \
16468 RANLIB \
16469 CC \
16470 CFLAGS \
16471 compiler \
16472 lt_cv_sys_global_symbol_pipe \
16473 lt_cv_sys_global_symbol_to_cdecl \
16474 lt_cv_sys_global_symbol_to_c_name_address \
16475 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16476 lt_prog_compiler_no_builtin_flag \
16477 lt_prog_compiler_wl \
16478 lt_prog_compiler_pic \
16479 lt_prog_compiler_static \
16480 lt_cv_prog_compiler_c_o \
16481 need_locks \
16482 DSYMUTIL \
16483 NMEDIT \
16484 LIPO \
16485 OTOOL \
16486 OTOOL64 \
16487 shrext_cmds \
16488 export_dynamic_flag_spec \
16489 whole_archive_flag_spec \
16490 compiler_needs_object \
16491 with_gnu_ld \
16492 allow_undefined_flag \
16493 no_undefined_flag \
16494 hardcode_libdir_flag_spec \
16495 hardcode_libdir_flag_spec_ld \
16496 hardcode_libdir_separator \
16497 fix_srcfile_path \
16498 exclude_expsyms \
16499 include_expsyms \
16500 file_list_spec \
16501 variables_saved_for_relink \
16502 libname_spec \
16503 library_names_spec \
16504 soname_spec \
16505 install_override_mode \
16506 finish_eval \
16507 old_striplib \
16508 striplib \
16509 compiler_lib_search_dirs \
16510 predep_objects \
16511 postdep_objects \
16512 predeps \
16513 postdeps \
16514 compiler_lib_search_path \
16515 LD_CXX \
16516 reload_flag_CXX \
16517 compiler_CXX \
16518 lt_prog_compiler_no_builtin_flag_CXX \
16519 lt_prog_compiler_wl_CXX \
16520 lt_prog_compiler_pic_CXX \
16521 lt_prog_compiler_static_CXX \
16522 lt_cv_prog_compiler_c_o_CXX \
16523 export_dynamic_flag_spec_CXX \
16524 whole_archive_flag_spec_CXX \
16525 compiler_needs_object_CXX \
16526 with_gnu_ld_CXX \
16527 allow_undefined_flag_CXX \
16528 no_undefined_flag_CXX \
16529 hardcode_libdir_flag_spec_CXX \
16530 hardcode_libdir_flag_spec_ld_CXX \
16531 hardcode_libdir_separator_CXX \
16532 fix_srcfile_path_CXX \
16533 exclude_expsyms_CXX \
16534 include_expsyms_CXX \
16535 file_list_spec_CXX \
16536 compiler_lib_search_dirs_CXX \
16537 predep_objects_CXX \
16538 postdep_objects_CXX \
16539 predeps_CXX \
16540 postdeps_CXX \
16541 compiler_lib_search_path_CXX; do
16542     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16543     *[\\\\\\\`\\"\\\$]*)
16544       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16545       ;;
16546     *)
16547       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16548       ;;
16549     esac
16550 done
16551
16552 # Double-quote double-evaled strings.
16553 for var in reload_cmds \
16554 old_postinstall_cmds \
16555 old_postuninstall_cmds \
16556 old_archive_cmds \
16557 extract_expsyms_cmds \
16558 old_archive_from_new_cmds \
16559 old_archive_from_expsyms_cmds \
16560 archive_cmds \
16561 archive_expsym_cmds \
16562 module_cmds \
16563 module_expsym_cmds \
16564 export_symbols_cmds \
16565 prelink_cmds \
16566 postinstall_cmds \
16567 postuninstall_cmds \
16568 finish_cmds \
16569 sys_lib_search_path_spec \
16570 sys_lib_dlsearch_path_spec \
16571 reload_cmds_CXX \
16572 old_archive_cmds_CXX \
16573 old_archive_from_new_cmds_CXX \
16574 old_archive_from_expsyms_cmds_CXX \
16575 archive_cmds_CXX \
16576 archive_expsym_cmds_CXX \
16577 module_cmds_CXX \
16578 module_expsym_cmds_CXX \
16579 export_symbols_cmds_CXX \
16580 prelink_cmds_CXX; do
16581     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16582     *[\\\\\\\`\\"\\\$]*)
16583       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16584       ;;
16585     *)
16586       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16587       ;;
16588     esac
16589 done
16590
16591 ac_aux_dir='$ac_aux_dir'
16592 xsi_shell='$xsi_shell'
16593 lt_shell_append='$lt_shell_append'
16594
16595 # See if we are running on zsh, and set the options which allow our
16596 # commands through without removal of \ escapes INIT.
16597 if test -n "\${ZSH_VERSION+set}" ; then
16598    setopt NO_GLOB_SUBST
16599 fi
16600
16601
16602     PACKAGE='$PACKAGE'
16603     VERSION='$VERSION'
16604     TIMESTAMP='$TIMESTAMP'
16605     RM='$RM'
16606     ofile='$ofile'
16607
16608
16609
16610
16611
16612
16613 _ACEOF
16614
16615 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16616
16617 # Handling of arguments.
16618 for ac_config_target in $ac_config_targets
16619 do
16620   case $ac_config_target in
16621     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16622     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16623     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16624     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16625     "./Makefile") CONFIG_FILES="$CONFIG_FILES ./Makefile" ;;
16626     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16627
16628   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16629   esac
16630 done
16631
16632
16633 # If the user did not use the arguments to specify the items to instantiate,
16634 # then the envvar interface is used.  Set only those that are not.
16635 # We use the long form for the default assignment because of an extremely
16636 # bizarre bug on SunOS 4.1.3.
16637 if $ac_need_defaults; then
16638   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16639   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16640 fi
16641
16642 # Have a temporary directory for convenience.  Make it in the build tree
16643 # simply because there is no reason against having it here, and in addition,
16644 # creating and moving files from /tmp can sometimes cause problems.
16645 # Hook for its removal unless debugging.
16646 # Note that there is a small window in which the directory will not be cleaned:
16647 # after its creation but before its name has been assigned to `$tmp'.
16648 $debug ||
16649 {
16650   tmp=
16651   trap 'exit_status=$?
16652   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16653 ' 0
16654   trap 'as_fn_exit 1' 1 2 13 15
16655 }
16656 # Create a (secure) tmp directory for tmp files.
16657
16658 {
16659   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16660   test -n "$tmp" && test -d "$tmp"
16661 }  ||
16662 {
16663   tmp=./conf$$-$RANDOM
16664   (umask 077 && mkdir "$tmp")
16665 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16666
16667 # Set up the scripts for CONFIG_FILES section.
16668 # No need to generate them if there are no CONFIG_FILES.
16669 # This happens for instance with `./config.status config.h'.
16670 if test -n "$CONFIG_FILES"; then
16671
16672
16673 ac_cr=`echo X | tr X '\015'`
16674 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16675 # But we know of no other shell where ac_cr would be empty at this
16676 # point, so we can use a bashism as a fallback.
16677 if test "x$ac_cr" = x; then
16678   eval ac_cr=\$\'\\r\'
16679 fi
16680 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16681 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16682   ac_cs_awk_cr='\r'
16683 else
16684   ac_cs_awk_cr=$ac_cr
16685 fi
16686
16687 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16688 _ACEOF
16689
16690
16691 {
16692   echo "cat >conf$$subs.awk <<_ACEOF" &&
16693   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16694   echo "_ACEOF"
16695 } >conf$$subs.sh ||
16696   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16697 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16698 ac_delim='%!_!# '
16699 for ac_last_try in false false false false false :; do
16700   . ./conf$$subs.sh ||
16701     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16702
16703   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16704   if test $ac_delim_n = $ac_delim_num; then
16705     break
16706   elif $ac_last_try; then
16707     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16708   else
16709     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16710   fi
16711 done
16712 rm -f conf$$subs.sh
16713
16714 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16715 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16716 _ACEOF
16717 sed -n '
16718 h
16719 s/^/S["/; s/!.*/"]=/
16720 p
16721 g
16722 s/^[^!]*!//
16723 :repl
16724 t repl
16725 s/'"$ac_delim"'$//
16726 t delim
16727 :nl
16728 h
16729 s/\(.\{148\}\).*/\1/
16730 t more1
16731 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16732 p
16733 n
16734 b repl
16735 :more1
16736 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16737 p
16738 g
16739 s/.\{148\}//
16740 t nl
16741 :delim
16742 h
16743 s/\(.\{148\}\).*/\1/
16744 t more2
16745 s/["\\]/\\&/g; s/^/"/; s/$/"/
16746 p
16747 b
16748 :more2
16749 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16750 p
16751 g
16752 s/.\{148\}//
16753 t delim
16754 ' <conf$$subs.awk | sed '
16755 /^[^""]/{
16756   N
16757   s/\n//
16758 }
16759 ' >>$CONFIG_STATUS || ac_write_fail=1
16760 rm -f conf$$subs.awk
16761 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16762 _ACAWK
16763 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16764   for (key in S) S_is_set[key] = 1
16765   FS = "\a"
16766
16767 }
16768 {
16769   line = $ 0
16770   nfields = split(line, field, "@")
16771   substed = 0
16772   len = length(field[1])
16773   for (i = 2; i < nfields; i++) {
16774     key = field[i]
16775     keylen = length(key)
16776     if (S_is_set[key]) {
16777       value = S[key]
16778       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16779       len += length(value) + length(field[++i])
16780       substed = 1
16781     } else
16782       len += 1 + keylen
16783   }
16784
16785   print line
16786 }
16787
16788 _ACAWK
16789 _ACEOF
16790 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16791 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16792   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16793 else
16794   cat
16795 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16796   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16797 _ACEOF
16798
16799 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16800 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16801 # trailing colons and then remove the whole line if VPATH becomes empty
16802 # (actually we leave an empty line to preserve line numbers).
16803 if test "x$srcdir" = x.; then
16804   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16805 s/:*\$(srcdir):*/:/
16806 s/:*\${srcdir}:*/:/
16807 s/:*@srcdir@:*/:/
16808 s/^\([^=]*=[     ]*\):*/\1/
16809 s/:*$//
16810 s/^[^=]*=[       ]*$//
16811 }'
16812 fi
16813
16814 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16815 fi # test -n "$CONFIG_FILES"
16816
16817
16818 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
16819 shift
16820 for ac_tag
16821 do
16822   case $ac_tag in
16823   :[FHLC]) ac_mode=$ac_tag; continue;;
16824   esac
16825   case $ac_mode$ac_tag in
16826   :[FHL]*:*);;
16827   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16828   :[FH]-) ac_tag=-:-;;
16829   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16830   esac
16831   ac_save_IFS=$IFS
16832   IFS=:
16833   set x $ac_tag
16834   IFS=$ac_save_IFS
16835   shift
16836   ac_file=$1
16837   shift
16838
16839   case $ac_mode in
16840   :L) ac_source=$1;;
16841   :[FH])
16842     ac_file_inputs=
16843     for ac_f
16844     do
16845       case $ac_f in
16846       -) ac_f="$tmp/stdin";;
16847       *) # Look for the file first in the build tree, then in the source tree
16848          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16849          # because $ac_f cannot contain `:'.
16850          test -f "$ac_f" ||
16851            case $ac_f in
16852            [\\/$]*) false;;
16853            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16854            esac ||
16855            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16856       esac
16857       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16858       as_fn_append ac_file_inputs " '$ac_f'"
16859     done
16860
16861     # Let's still pretend it is `configure' which instantiates (i.e., don't
16862     # use $as_me), people would be surprised to read:
16863     #    /* config.h.  Generated by config.status.  */
16864     configure_input='Generated from '`
16865           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16866         `' by configure.'
16867     if test x"$ac_file" != x-; then
16868       configure_input="$ac_file.  $configure_input"
16869       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16870 $as_echo "$as_me: creating $ac_file" >&6;}
16871     fi
16872     # Neutralize special characters interpreted by sed in replacement strings.
16873     case $configure_input in #(
16874     *\&* | *\|* | *\\* )
16875        ac_sed_conf_input=`$as_echo "$configure_input" |
16876        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16877     *) ac_sed_conf_input=$configure_input;;
16878     esac
16879
16880     case $ac_tag in
16881     *:-:* | *:-) cat >"$tmp/stdin" \
16882       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16883     esac
16884     ;;
16885   esac
16886
16887   ac_dir=`$as_dirname -- "$ac_file" ||
16888 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16889          X"$ac_file" : 'X\(//\)[^/]' \| \
16890          X"$ac_file" : 'X\(//\)$' \| \
16891          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16892 $as_echo X"$ac_file" |
16893     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16894             s//\1/
16895             q
16896           }
16897           /^X\(\/\/\)[^/].*/{
16898             s//\1/
16899             q
16900           }
16901           /^X\(\/\/\)$/{
16902             s//\1/
16903             q
16904           }
16905           /^X\(\/\).*/{
16906             s//\1/
16907             q
16908           }
16909           s/.*/./; q'`
16910   as_dir="$ac_dir"; as_fn_mkdir_p
16911   ac_builddir=.
16912
16913 case "$ac_dir" in
16914 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16915 *)
16916   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16917   # A ".." for each directory in $ac_dir_suffix.
16918   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16919   case $ac_top_builddir_sub in
16920   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16921   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16922   esac ;;
16923 esac
16924 ac_abs_top_builddir=$ac_pwd
16925 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16926 # for backward compatibility:
16927 ac_top_builddir=$ac_top_build_prefix
16928
16929 case $srcdir in
16930   .)  # We are building in place.
16931     ac_srcdir=.
16932     ac_top_srcdir=$ac_top_builddir_sub
16933     ac_abs_top_srcdir=$ac_pwd ;;
16934   [\\/]* | ?:[\\/]* )  # Absolute name.
16935     ac_srcdir=$srcdir$ac_dir_suffix;
16936     ac_top_srcdir=$srcdir
16937     ac_abs_top_srcdir=$srcdir ;;
16938   *) # Relative name.
16939     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16940     ac_top_srcdir=$ac_top_build_prefix$srcdir
16941     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16942 esac
16943 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16944
16945
16946   case $ac_mode in
16947   :F)
16948   #
16949   # CONFIG_FILE
16950   #
16951
16952   case $INSTALL in
16953   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16954   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16955   esac
16956   ac_MKDIR_P=$MKDIR_P
16957   case $MKDIR_P in
16958   [\\/$]* | ?:[\\/]* ) ;;
16959   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16960   esac
16961 _ACEOF
16962
16963 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16964 # If the template does not know about datarootdir, expand it.
16965 # FIXME: This hack should be removed a few years after 2.60.
16966 ac_datarootdir_hack=; ac_datarootdir_seen=
16967 ac_sed_dataroot='
16968 /datarootdir/ {
16969   p
16970   q
16971 }
16972 /@datadir@/p
16973 /@docdir@/p
16974 /@infodir@/p
16975 /@localedir@/p
16976 /@mandir@/p'
16977 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16978 *datarootdir*) ac_datarootdir_seen=yes;;
16979 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16980   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16981 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16982 _ACEOF
16983 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16984   ac_datarootdir_hack='
16985   s&@datadir@&$datadir&g
16986   s&@docdir@&$docdir&g
16987   s&@infodir@&$infodir&g
16988   s&@localedir@&$localedir&g
16989   s&@mandir@&$mandir&g
16990   s&\\\${datarootdir}&$datarootdir&g' ;;
16991 esac
16992 _ACEOF
16993
16994 # Neutralize VPATH when `$srcdir' = `.'.
16995 # Shell code in configure.ac might set extrasub.
16996 # FIXME: do we really want to maintain this feature?
16997 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16998 ac_sed_extra="$ac_vpsub
16999 $extrasub
17000 _ACEOF
17001 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17002 :t
17003 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17004 s|@configure_input@|$ac_sed_conf_input|;t t
17005 s&@top_builddir@&$ac_top_builddir_sub&;t t
17006 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17007 s&@srcdir@&$ac_srcdir&;t t
17008 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17009 s&@top_srcdir@&$ac_top_srcdir&;t t
17010 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17011 s&@builddir@&$ac_builddir&;t t
17012 s&@abs_builddir@&$ac_abs_builddir&;t t
17013 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17014 s&@INSTALL@&$ac_INSTALL&;t t
17015 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17016 $ac_datarootdir_hack
17017 "
17018 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17019   || as_fn_error "could not create $ac_file" "$LINENO" 5
17020
17021 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17022   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17023   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17024   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17025 which seems to be undefined.  Please make sure it is defined." >&5
17026 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17027 which seems to be undefined.  Please make sure it is defined." >&2;}
17028
17029   rm -f "$tmp/stdin"
17030   case $ac_file in
17031   -) cat "$tmp/out" && rm -f "$tmp/out";;
17032   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17033   esac \
17034   || as_fn_error "could not create $ac_file" "$LINENO" 5
17035  ;;
17036
17037
17038   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17039 $as_echo "$as_me: executing $ac_file commands" >&6;}
17040  ;;
17041   esac
17042
17043
17044   case $ac_file$ac_mode in
17045     "default-1":C)
17046 # Only add multilib support code if we just rebuilt the top-level
17047 # Makefile.
17048 case " $CONFIG_FILES " in
17049  *" Makefile "*)
17050    ac_file=Makefile . ${multi_basedir}/config-ml.in
17051    ;;
17052 esac ;;
17053     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17054   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17055   # are listed without --file.  Let's play safe and only enable the eval
17056   # if we detect the quoting.
17057   case $CONFIG_FILES in
17058   *\'*) eval set x "$CONFIG_FILES" ;;
17059   *)   set x $CONFIG_FILES ;;
17060   esac
17061   shift
17062   for mf
17063   do
17064     # Strip MF so we end up with the name of the file.
17065     mf=`echo "$mf" | sed -e 's/:.*$//'`
17066     # Check whether this is an Automake generated Makefile or not.
17067     # We used to match only the files named `Makefile.in', but
17068     # some people rename them; so instead we look at the file content.
17069     # Grep'ing the first line is not enough: some people post-process
17070     # each Makefile.in and add a new line on top of each file to say so.
17071     # Grep'ing the whole file is not good either: AIX grep has a line
17072     # limit of 2048, but all sed's we know have understand at least 4000.
17073     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17074       dirpart=`$as_dirname -- "$mf" ||
17075 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17076          X"$mf" : 'X\(//\)[^/]' \| \
17077          X"$mf" : 'X\(//\)$' \| \
17078          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17079 $as_echo X"$mf" |
17080     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17081             s//\1/
17082             q
17083           }
17084           /^X\(\/\/\)[^/].*/{
17085             s//\1/
17086             q
17087           }
17088           /^X\(\/\/\)$/{
17089             s//\1/
17090             q
17091           }
17092           /^X\(\/\).*/{
17093             s//\1/
17094             q
17095           }
17096           s/.*/./; q'`
17097     else
17098       continue
17099     fi
17100     # Extract the definition of DEPDIR, am__include, and am__quote
17101     # from the Makefile without running `make'.
17102     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17103     test -z "$DEPDIR" && continue
17104     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17105     test -z "am__include" && continue
17106     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17107     # When using ansi2knr, U may be empty or an underscore; expand it
17108     U=`sed -n 's/^U = //p' < "$mf"`
17109     # Find all dependency output files, they are included files with
17110     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17111     # simplest approach to changing $(DEPDIR) to its actual value in the
17112     # expansion.
17113     for file in `sed -n "
17114       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17115          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17116       # Make sure the directory exists.
17117       test -f "$dirpart/$file" && continue
17118       fdir=`$as_dirname -- "$file" ||
17119 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17120          X"$file" : 'X\(//\)[^/]' \| \
17121          X"$file" : 'X\(//\)$' \| \
17122          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17123 $as_echo X"$file" |
17124     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17125             s//\1/
17126             q
17127           }
17128           /^X\(\/\/\)[^/].*/{
17129             s//\1/
17130             q
17131           }
17132           /^X\(\/\/\)$/{
17133             s//\1/
17134             q
17135           }
17136           /^X\(\/\).*/{
17137             s//\1/
17138             q
17139           }
17140           s/.*/./; q'`
17141       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17142       # echo "creating $dirpart/$file"
17143       echo '# dummy' > "$dirpart/$file"
17144     done
17145   done
17146 }
17147  ;;
17148     "libtool":C)
17149
17150     # See if we are running on zsh, and set the options which allow our
17151     # commands through without removal of \ escapes.
17152     if test -n "${ZSH_VERSION+set}" ; then
17153       setopt NO_GLOB_SUBST
17154     fi
17155
17156     cfgfile="${ofile}T"
17157     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17158     $RM "$cfgfile"
17159
17160     cat <<_LT_EOF >> "$cfgfile"
17161 #! $SHELL
17162
17163 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17164 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17165 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17166 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17167 #
17168 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17169 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17170 #   Written by Gordon Matzigkeit, 1996
17171 #
17172 #   This file is part of GNU Libtool.
17173 #
17174 # GNU Libtool is free software; you can redistribute it and/or
17175 # modify it under the terms of the GNU General Public License as
17176 # published by the Free Software Foundation; either version 2 of
17177 # the License, or (at your option) any later version.
17178 #
17179 # As a special exception to the GNU General Public License,
17180 # if you distribute this file as part of a program or library that
17181 # is built using GNU Libtool, you may include this file under the
17182 # same distribution terms that you use for the rest of that program.
17183 #
17184 # GNU Libtool is distributed in the hope that it will be useful,
17185 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17186 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17187 # GNU General Public License for more details.
17188 #
17189 # You should have received a copy of the GNU General Public License
17190 # along with GNU Libtool; see the file COPYING.  If not, a copy
17191 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17192 # obtained by writing to the Free Software Foundation, Inc.,
17193 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17194
17195
17196 # The names of the tagged configurations supported by this script.
17197 available_tags="CXX "
17198
17199 # ### BEGIN LIBTOOL CONFIG
17200
17201 # Which release of libtool.m4 was used?
17202 macro_version=$macro_version
17203 macro_revision=$macro_revision
17204
17205 # Whether or not to build shared libraries.
17206 build_libtool_libs=$enable_shared
17207
17208 # Whether or not to build static libraries.
17209 build_old_libs=$enable_static
17210
17211 # What type of objects to build.
17212 pic_mode=$pic_mode
17213
17214 # Whether or not to optimize for fast installation.
17215 fast_install=$enable_fast_install
17216
17217 # Shell to use when invoking shell scripts.
17218 SHELL=$lt_SHELL
17219
17220 # An echo program that protects backslashes.
17221 ECHO=$lt_ECHO
17222
17223 # The host system.
17224 host_alias=$host_alias
17225 host=$host
17226 host_os=$host_os
17227
17228 # The build system.
17229 build_alias=$build_alias
17230 build=$build
17231 build_os=$build_os
17232
17233 # A sed program that does not truncate output.
17234 SED=$lt_SED
17235
17236 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17237 Xsed="\$SED -e 1s/^X//"
17238
17239 # A grep program that handles long lines.
17240 GREP=$lt_GREP
17241
17242 # An ERE matcher.
17243 EGREP=$lt_EGREP
17244
17245 # A literal string matcher.
17246 FGREP=$lt_FGREP
17247
17248 # A BSD- or MS-compatible name lister.
17249 NM=$lt_NM
17250
17251 # Whether we need soft or hard links.
17252 LN_S=$lt_LN_S
17253
17254 # What is the maximum length of a command?
17255 max_cmd_len=$max_cmd_len
17256
17257 # Object file suffix (normally "o").
17258 objext=$ac_objext
17259
17260 # Executable file suffix (normally "").
17261 exeext=$exeext
17262
17263 # whether the shell understands "unset".
17264 lt_unset=$lt_unset
17265
17266 # turn spaces into newlines.
17267 SP2NL=$lt_lt_SP2NL
17268
17269 # turn newlines into spaces.
17270 NL2SP=$lt_lt_NL2SP
17271
17272 # An object symbol dumper.
17273 OBJDUMP=$lt_OBJDUMP
17274
17275 # Method to check whether dependent libraries are shared objects.
17276 deplibs_check_method=$lt_deplibs_check_method
17277
17278 # Command to use when deplibs_check_method == "file_magic".
17279 file_magic_cmd=$lt_file_magic_cmd
17280
17281 # The archiver.
17282 AR=$lt_AR
17283 AR_FLAGS=$lt_AR_FLAGS
17284
17285 # A symbol stripping program.
17286 STRIP=$lt_STRIP
17287
17288 # Commands used to install an old-style archive.
17289 RANLIB=$lt_RANLIB
17290 old_postinstall_cmds=$lt_old_postinstall_cmds
17291 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17292
17293 # Whether to use a lock for old archive extraction.
17294 lock_old_archive_extraction=$lock_old_archive_extraction
17295
17296 # A C compiler.
17297 LTCC=$lt_CC
17298
17299 # LTCC compiler flags.
17300 LTCFLAGS=$lt_CFLAGS
17301
17302 # Take the output of nm and produce a listing of raw symbols and C names.
17303 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17304
17305 # Transform the output of nm in a proper C declaration.
17306 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17307
17308 # Transform the output of nm in a C name address pair.
17309 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17310
17311 # Transform the output of nm in a C name address pair when lib prefix is needed.
17312 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17313
17314 # The name of the directory that contains temporary libtool files.
17315 objdir=$objdir
17316
17317 # Used to examine libraries when file_magic_cmd begins with "file".
17318 MAGIC_CMD=$MAGIC_CMD
17319
17320 # Must we lock files when doing compilation?
17321 need_locks=$lt_need_locks
17322
17323 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17324 DSYMUTIL=$lt_DSYMUTIL
17325
17326 # Tool to change global to local symbols on Mac OS X.
17327 NMEDIT=$lt_NMEDIT
17328
17329 # Tool to manipulate fat objects and archives on Mac OS X.
17330 LIPO=$lt_LIPO
17331
17332 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17333 OTOOL=$lt_OTOOL
17334
17335 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17336 OTOOL64=$lt_OTOOL64
17337
17338 # Old archive suffix (normally "a").
17339 libext=$libext
17340
17341 # Shared library suffix (normally ".so").
17342 shrext_cmds=$lt_shrext_cmds
17343
17344 # The commands to extract the exported symbol list from a shared archive.
17345 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17346
17347 # Variables whose values should be saved in libtool wrapper scripts and
17348 # restored at link time.
17349 variables_saved_for_relink=$lt_variables_saved_for_relink
17350
17351 # Do we need the "lib" prefix for modules?
17352 need_lib_prefix=$need_lib_prefix
17353
17354 # Do we need a version for libraries?
17355 need_version=$need_version
17356
17357 # Library versioning type.
17358 version_type=$version_type
17359
17360 # Shared library runtime path variable.
17361 runpath_var=$runpath_var
17362
17363 # Shared library path variable.
17364 shlibpath_var=$shlibpath_var
17365
17366 # Is shlibpath searched before the hard-coded library search path?
17367 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17368
17369 # Format of library name prefix.
17370 libname_spec=$lt_libname_spec
17371
17372 # List of archive names.  First name is the real one, the rest are links.
17373 # The last name is the one that the linker finds with -lNAME
17374 library_names_spec=$lt_library_names_spec
17375
17376 # The coded name of the library, if different from the real name.
17377 soname_spec=$lt_soname_spec
17378
17379 # Permission mode override for installation of shared libraries.
17380 install_override_mode=$lt_install_override_mode
17381
17382 # Command to use after installation of a shared archive.
17383 postinstall_cmds=$lt_postinstall_cmds
17384
17385 # Command to use after uninstallation of a shared archive.
17386 postuninstall_cmds=$lt_postuninstall_cmds
17387
17388 # Commands used to finish a libtool library installation in a directory.
17389 finish_cmds=$lt_finish_cmds
17390
17391 # As "finish_cmds", except a single script fragment to be evaled but
17392 # not shown.
17393 finish_eval=$lt_finish_eval
17394
17395 # Whether we should hardcode library paths into libraries.
17396 hardcode_into_libs=$hardcode_into_libs
17397
17398 # Compile-time system search path for libraries.
17399 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17400
17401 # Run-time system search path for libraries.
17402 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17403
17404 # Whether dlopen is supported.
17405 dlopen_support=$enable_dlopen
17406
17407 # Whether dlopen of programs is supported.
17408 dlopen_self=$enable_dlopen_self
17409
17410 # Whether dlopen of statically linked programs is supported.
17411 dlopen_self_static=$enable_dlopen_self_static
17412
17413 # Commands to strip libraries.
17414 old_striplib=$lt_old_striplib
17415 striplib=$lt_striplib
17416
17417
17418 # The linker used to build libraries.
17419 LD=$lt_LD
17420
17421 # How to create reloadable object files.
17422 reload_flag=$lt_reload_flag
17423 reload_cmds=$lt_reload_cmds
17424
17425 # Commands used to build an old-style archive.
17426 old_archive_cmds=$lt_old_archive_cmds
17427
17428 # A language specific compiler.
17429 CC=$lt_compiler
17430
17431 # Is the compiler the GNU compiler?
17432 with_gcc=$GCC
17433
17434 # Compiler flag to turn off builtin functions.
17435 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17436
17437 # How to pass a linker flag through the compiler.
17438 wl=$lt_lt_prog_compiler_wl
17439
17440 # Additional compiler flags for building library objects.
17441 pic_flag=$lt_lt_prog_compiler_pic
17442
17443 # Compiler flag to prevent dynamic linking.
17444 link_static_flag=$lt_lt_prog_compiler_static
17445
17446 # Does compiler simultaneously support -c and -o options?
17447 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17448
17449 # Whether or not to add -lc for building shared libraries.
17450 build_libtool_need_lc=$archive_cmds_need_lc
17451
17452 # Whether or not to disallow shared libs when runtime libs are static.
17453 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17454
17455 # Compiler flag to allow reflexive dlopens.
17456 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17457
17458 # Compiler flag to generate shared objects directly from archives.
17459 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17460
17461 # Whether the compiler copes with passing no objects directly.
17462 compiler_needs_object=$lt_compiler_needs_object
17463
17464 # Create an old-style archive from a shared archive.
17465 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17466
17467 # Create a temporary old-style archive to link instead of a shared archive.
17468 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17469
17470 # Commands used to build a shared archive.
17471 archive_cmds=$lt_archive_cmds
17472 archive_expsym_cmds=$lt_archive_expsym_cmds
17473
17474 # Commands used to build a loadable module if different from building
17475 # a shared archive.
17476 module_cmds=$lt_module_cmds
17477 module_expsym_cmds=$lt_module_expsym_cmds
17478
17479 # Whether we are building with GNU ld or not.
17480 with_gnu_ld=$lt_with_gnu_ld
17481
17482 # Flag that allows shared libraries with undefined symbols to be built.
17483 allow_undefined_flag=$lt_allow_undefined_flag
17484
17485 # Flag that enforces no undefined symbols.
17486 no_undefined_flag=$lt_no_undefined_flag
17487
17488 # Flag to hardcode \$libdir into a binary during linking.
17489 # This must work even if \$libdir does not exist
17490 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17491
17492 # If ld is used when linking, flag to hardcode \$libdir into a binary
17493 # during linking.  This must work even if \$libdir does not exist.
17494 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17495
17496 # Whether we need a single "-rpath" flag with a separated argument.
17497 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17498
17499 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17500 # DIR into the resulting binary.
17501 hardcode_direct=$hardcode_direct
17502
17503 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17504 # DIR into the resulting binary and the resulting library dependency is
17505 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17506 # library is relocated.
17507 hardcode_direct_absolute=$hardcode_direct_absolute
17508
17509 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17510 # into the resulting binary.
17511 hardcode_minus_L=$hardcode_minus_L
17512
17513 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17514 # into the resulting binary.
17515 hardcode_shlibpath_var=$hardcode_shlibpath_var
17516
17517 # Set to "yes" if building a shared library automatically hardcodes DIR
17518 # into the library and all subsequent libraries and executables linked
17519 # against it.
17520 hardcode_automatic=$hardcode_automatic
17521
17522 # Set to yes if linker adds runtime paths of dependent libraries
17523 # to runtime path list.
17524 inherit_rpath=$inherit_rpath
17525
17526 # Whether libtool must link a program against all its dependency libraries.
17527 link_all_deplibs=$link_all_deplibs
17528
17529 # Fix the shell variable \$srcfile for the compiler.
17530 fix_srcfile_path=$lt_fix_srcfile_path
17531
17532 # Set to "yes" if exported symbols are required.
17533 always_export_symbols=$always_export_symbols
17534
17535 # The commands to list exported symbols.
17536 export_symbols_cmds=$lt_export_symbols_cmds
17537
17538 # Symbols that should not be listed in the preloaded symbols.
17539 exclude_expsyms=$lt_exclude_expsyms
17540
17541 # Symbols that must always be exported.
17542 include_expsyms=$lt_include_expsyms
17543
17544 # Commands necessary for linking programs (against libraries) with templates.
17545 prelink_cmds=$lt_prelink_cmds
17546
17547 # Specify filename containing input files.
17548 file_list_spec=$lt_file_list_spec
17549
17550 # How to hardcode a shared library path into an executable.
17551 hardcode_action=$hardcode_action
17552
17553 # The directories searched by this compiler when creating a shared library.
17554 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17555
17556 # Dependencies to place before and after the objects being linked to
17557 # create a shared library.
17558 predep_objects=$lt_predep_objects
17559 postdep_objects=$lt_postdep_objects
17560 predeps=$lt_predeps
17561 postdeps=$lt_postdeps
17562
17563 # The library search path used internally by the compiler when linking
17564 # a shared library.
17565 compiler_lib_search_path=$lt_compiler_lib_search_path
17566
17567 # ### END LIBTOOL CONFIG
17568
17569 _LT_EOF
17570
17571   case $host_os in
17572   aix3*)
17573     cat <<\_LT_EOF >> "$cfgfile"
17574 # AIX sometimes has problems with the GCC collect2 program.  For some
17575 # reason, if we set the COLLECT_NAMES environment variable, the problems
17576 # vanish in a puff of smoke.
17577 if test "X${COLLECT_NAMES+set}" != Xset; then
17578   COLLECT_NAMES=
17579   export COLLECT_NAMES
17580 fi
17581 _LT_EOF
17582     ;;
17583   esac
17584
17585
17586 ltmain="$ac_aux_dir/ltmain.sh"
17587
17588
17589   # We use sed instead of cat because bash on DJGPP gets confused if
17590   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17591   # text mode, it properly converts lines to CR/LF.  This bash problem
17592   # is reportedly fixed, but why not run on old versions too?
17593   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17594     || (rm -f "$cfgfile"; exit 1)
17595
17596   case $xsi_shell in
17597   yes)
17598     cat << \_LT_EOF >> "$cfgfile"
17599
17600 # func_dirname file append nondir_replacement
17601 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17602 # otherwise set result to NONDIR_REPLACEMENT.
17603 func_dirname ()
17604 {
17605   case ${1} in
17606     */*) func_dirname_result="${1%/*}${2}" ;;
17607     *  ) func_dirname_result="${3}" ;;
17608   esac
17609 }
17610
17611 # func_basename file
17612 func_basename ()
17613 {
17614   func_basename_result="${1##*/}"
17615 }
17616
17617 # func_dirname_and_basename file append nondir_replacement
17618 # perform func_basename and func_dirname in a single function
17619 # call:
17620 #   dirname:  Compute the dirname of FILE.  If nonempty,
17621 #             add APPEND to the result, otherwise set result
17622 #             to NONDIR_REPLACEMENT.
17623 #             value returned in "$func_dirname_result"
17624 #   basename: Compute filename of FILE.
17625 #             value retuned in "$func_basename_result"
17626 # Implementation must be kept synchronized with func_dirname
17627 # and func_basename. For efficiency, we do not delegate to
17628 # those functions but instead duplicate the functionality here.
17629 func_dirname_and_basename ()
17630 {
17631   case ${1} in
17632     */*) func_dirname_result="${1%/*}${2}" ;;
17633     *  ) func_dirname_result="${3}" ;;
17634   esac
17635   func_basename_result="${1##*/}"
17636 }
17637
17638 # func_stripname prefix suffix name
17639 # strip PREFIX and SUFFIX off of NAME.
17640 # PREFIX and SUFFIX must not contain globbing or regex special
17641 # characters, hashes, percent signs, but SUFFIX may contain a leading
17642 # dot (in which case that matches only a dot).
17643 func_stripname ()
17644 {
17645   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17646   # positional parameters, so assign one to ordinary parameter first.
17647   func_stripname_result=${3}
17648   func_stripname_result=${func_stripname_result#"${1}"}
17649   func_stripname_result=${func_stripname_result%"${2}"}
17650 }
17651
17652 # func_opt_split
17653 func_opt_split ()
17654 {
17655   func_opt_split_opt=${1%%=*}
17656   func_opt_split_arg=${1#*=}
17657 }
17658
17659 # func_lo2o object
17660 func_lo2o ()
17661 {
17662   case ${1} in
17663     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17664     *)    func_lo2o_result=${1} ;;
17665   esac
17666 }
17667
17668 # func_xform libobj-or-source
17669 func_xform ()
17670 {
17671   func_xform_result=${1%.*}.lo
17672 }
17673
17674 # func_arith arithmetic-term...
17675 func_arith ()
17676 {
17677   func_arith_result=$(( $* ))
17678 }
17679
17680 # func_len string
17681 # STRING may not start with a hyphen.
17682 func_len ()
17683 {
17684   func_len_result=${#1}
17685 }
17686
17687 _LT_EOF
17688     ;;
17689   *) # Bourne compatible functions.
17690     cat << \_LT_EOF >> "$cfgfile"
17691
17692 # func_dirname file append nondir_replacement
17693 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17694 # otherwise set result to NONDIR_REPLACEMENT.
17695 func_dirname ()
17696 {
17697   # Extract subdirectory from the argument.
17698   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17699   if test "X$func_dirname_result" = "X${1}"; then
17700     func_dirname_result="${3}"
17701   else
17702     func_dirname_result="$func_dirname_result${2}"
17703   fi
17704 }
17705
17706 # func_basename file
17707 func_basename ()
17708 {
17709   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17710 }
17711
17712
17713 # func_stripname prefix suffix name
17714 # strip PREFIX and SUFFIX off of NAME.
17715 # PREFIX and SUFFIX must not contain globbing or regex special
17716 # characters, hashes, percent signs, but SUFFIX may contain a leading
17717 # dot (in which case that matches only a dot).
17718 # func_strip_suffix prefix name
17719 func_stripname ()
17720 {
17721   case ${2} in
17722     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17723     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17724   esac
17725 }
17726
17727 # sed scripts:
17728 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17729 my_sed_long_arg='1s/^-[^=]*=//'
17730
17731 # func_opt_split
17732 func_opt_split ()
17733 {
17734   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17735   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17736 }
17737
17738 # func_lo2o object
17739 func_lo2o ()
17740 {
17741   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17742 }
17743
17744 # func_xform libobj-or-source
17745 func_xform ()
17746 {
17747   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17748 }
17749
17750 # func_arith arithmetic-term...
17751 func_arith ()
17752 {
17753   func_arith_result=`expr "$@"`
17754 }
17755
17756 # func_len string
17757 # STRING may not start with a hyphen.
17758 func_len ()
17759 {
17760   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17761 }
17762
17763 _LT_EOF
17764 esac
17765
17766 case $lt_shell_append in
17767   yes)
17768     cat << \_LT_EOF >> "$cfgfile"
17769
17770 # func_append var value
17771 # Append VALUE to the end of shell variable VAR.
17772 func_append ()
17773 {
17774   eval "$1+=\$2"
17775 }
17776 _LT_EOF
17777     ;;
17778   *)
17779     cat << \_LT_EOF >> "$cfgfile"
17780
17781 # func_append var value
17782 # Append VALUE to the end of shell variable VAR.
17783 func_append ()
17784 {
17785   eval "$1=\$$1\$2"
17786 }
17787
17788 _LT_EOF
17789     ;;
17790   esac
17791
17792
17793   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17794     || (rm -f "$cfgfile"; exit 1)
17795
17796   mv -f "$cfgfile" "$ofile" ||
17797     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17798   chmod +x "$ofile"
17799
17800
17801     cat <<_LT_EOF >> "$ofile"
17802
17803 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17804
17805 # The linker used to build libraries.
17806 LD=$lt_LD_CXX
17807
17808 # How to create reloadable object files.
17809 reload_flag=$lt_reload_flag_CXX
17810 reload_cmds=$lt_reload_cmds_CXX
17811
17812 # Commands used to build an old-style archive.
17813 old_archive_cmds=$lt_old_archive_cmds_CXX
17814
17815 # A language specific compiler.
17816 CC=$lt_compiler_CXX
17817
17818 # Is the compiler the GNU compiler?
17819 with_gcc=$GCC_CXX
17820
17821 # Compiler flag to turn off builtin functions.
17822 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17823
17824 # How to pass a linker flag through the compiler.
17825 wl=$lt_lt_prog_compiler_wl_CXX
17826
17827 # Additional compiler flags for building library objects.
17828 pic_flag=$lt_lt_prog_compiler_pic_CXX
17829
17830 # Compiler flag to prevent dynamic linking.
17831 link_static_flag=$lt_lt_prog_compiler_static_CXX
17832
17833 # Does compiler simultaneously support -c and -o options?
17834 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17835
17836 # Whether or not to add -lc for building shared libraries.
17837 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17838
17839 # Whether or not to disallow shared libs when runtime libs are static.
17840 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17841
17842 # Compiler flag to allow reflexive dlopens.
17843 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17844
17845 # Compiler flag to generate shared objects directly from archives.
17846 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17847
17848 # Whether the compiler copes with passing no objects directly.
17849 compiler_needs_object=$lt_compiler_needs_object_CXX
17850
17851 # Create an old-style archive from a shared archive.
17852 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17853
17854 # Create a temporary old-style archive to link instead of a shared archive.
17855 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17856
17857 # Commands used to build a shared archive.
17858 archive_cmds=$lt_archive_cmds_CXX
17859 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17860
17861 # Commands used to build a loadable module if different from building
17862 # a shared archive.
17863 module_cmds=$lt_module_cmds_CXX
17864 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17865
17866 # Whether we are building with GNU ld or not.
17867 with_gnu_ld=$lt_with_gnu_ld_CXX
17868
17869 # Flag that allows shared libraries with undefined symbols to be built.
17870 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17871
17872 # Flag that enforces no undefined symbols.
17873 no_undefined_flag=$lt_no_undefined_flag_CXX
17874
17875 # Flag to hardcode \$libdir into a binary during linking.
17876 # This must work even if \$libdir does not exist
17877 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17878
17879 # If ld is used when linking, flag to hardcode \$libdir into a binary
17880 # during linking.  This must work even if \$libdir does not exist.
17881 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17882
17883 # Whether we need a single "-rpath" flag with a separated argument.
17884 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17885
17886 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17887 # DIR into the resulting binary.
17888 hardcode_direct=$hardcode_direct_CXX
17889
17890 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17891 # DIR into the resulting binary and the resulting library dependency is
17892 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17893 # library is relocated.
17894 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17895
17896 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17897 # into the resulting binary.
17898 hardcode_minus_L=$hardcode_minus_L_CXX
17899
17900 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17901 # into the resulting binary.
17902 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17903
17904 # Set to "yes" if building a shared library automatically hardcodes DIR
17905 # into the library and all subsequent libraries and executables linked
17906 # against it.
17907 hardcode_automatic=$hardcode_automatic_CXX
17908
17909 # Set to yes if linker adds runtime paths of dependent libraries
17910 # to runtime path list.
17911 inherit_rpath=$inherit_rpath_CXX
17912
17913 # Whether libtool must link a program against all its dependency libraries.
17914 link_all_deplibs=$link_all_deplibs_CXX
17915
17916 # Fix the shell variable \$srcfile for the compiler.
17917 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17918
17919 # Set to "yes" if exported symbols are required.
17920 always_export_symbols=$always_export_symbols_CXX
17921
17922 # The commands to list exported symbols.
17923 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17924
17925 # Symbols that should not be listed in the preloaded symbols.
17926 exclude_expsyms=$lt_exclude_expsyms_CXX
17927
17928 # Symbols that must always be exported.
17929 include_expsyms=$lt_include_expsyms_CXX
17930
17931 # Commands necessary for linking programs (against libraries) with templates.
17932 prelink_cmds=$lt_prelink_cmds_CXX
17933
17934 # Specify filename containing input files.
17935 file_list_spec=$lt_file_list_spec_CXX
17936
17937 # How to hardcode a shared library path into an executable.
17938 hardcode_action=$hardcode_action_CXX
17939
17940 # The directories searched by this compiler when creating a shared library.
17941 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17942
17943 # Dependencies to place before and after the objects being linked to
17944 # create a shared library.
17945 predep_objects=$lt_predep_objects_CXX
17946 postdep_objects=$lt_postdep_objects_CXX
17947 predeps=$lt_predeps_CXX
17948 postdeps=$lt_postdeps_CXX
17949
17950 # The library search path used internally by the compiler when linking
17951 # a shared library.
17952 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17953
17954 # ### END LIBTOOL TAG CONFIG: CXX
17955 _LT_EOF
17956
17957  ;;
17958     "./Makefile":F) cat > vpsed$$ << \_EOF
17959 s!`test -f '$<' || echo '$(srcdir)/'`!!
17960 _EOF
17961     sed -f vpsed$$ $ac_file > tmp$$
17962     mv tmp$$ $ac_file
17963     rm vpsed$$
17964     echo 'MULTISUBDIR =' >> $ac_file
17965     ml_norecursion=yes
17966     . ${multi_basedir}/config-ml.in
17967     { ml_norecursion=; unset ml_norecursion;}
17968  ;;
17969     "testsuite/Makefile":F) cat > vpsed$$ << \_EOF
17970 s!`test -f '$<' || echo '$(srcdir)/'`!!
17971 _EOF
17972     sed -f vpsed$$ $ac_file > tmp$$
17973     mv tmp$$ $ac_file
17974     rm vpsed$$
17975     echo 'MULTISUBDIR =' >> $ac_file
17976     ml_norecursion=yes
17977     . ${multi_basedir}/config-ml.in
17978     { ml_norecursion=; unset ml_norecursion;}
17979  ;;
17980
17981   esac
17982 done # for ac_tag
17983
17984
17985 as_fn_exit 0
17986 _ACEOF
17987 ac_clean_files=$ac_clean_files_save
17988
17989 test $ac_write_fail = 0 ||
17990   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17991
17992
17993 # configure is writing to config.log, and then calls config.status.
17994 # config.status does its own redirection, appending to config.log.
17995 # Unfortunately, on DOS this fails, as config.log is still kept open
17996 # by configure, so config.status won't be able to write to it; its
17997 # output is simply discarded.  So we exec the FD to /dev/null,
17998 # effectively closing config.log, so it can be properly (re)opened and
17999 # appended to by config.status.  When coming back to configure, we
18000 # need to make the FD available again.
18001 if test "$no_create" != yes; then
18002   ac_cs_success=:
18003   ac_config_status_args=
18004   test "$silent" = yes &&
18005     ac_config_status_args="$ac_config_status_args --quiet"
18006   exec 5>/dev/null
18007   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18008   exec 5>>config.log
18009   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18010   # would make configure fail if this is the last instruction.
18011   $ac_cs_success || as_fn_exit $?
18012 fi
18013 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18014   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18015 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18016 fi
18017