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 ENABLE_VTABLE_VERIFY_FALSE
 688 ENABLE_VTABLE_VERIFY_TRUE
 689 LIBSTDCXX_RAW_CXX_LDFLAGS
 690 LIBSTDCXX_RAW_CXX_CXXFLAGS
 691 target_noncanonical
 692 target_os
 693 target_vendor
 694 target_cpu
 695 target
 696 host_os
 697 host_vendor
 698 host_cpu
 699 host
 700 build_os
 701 build_vendor
 702 build_cpu
 703 build
 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 # Do not delete or change the following two lines.  For why, see
2347 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2348 ac_aux_dir=
2349 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2350   for ac_t in install-sh install.sh shtool; do
2351     if test -f "$ac_dir/$ac_t"; then
2352       ac_aux_dir=$ac_dir
2353       ac_install_sh="$ac_aux_dir/$ac_t -c"
2354       break 2
2355     fi
2356   done
2357 done
2358 if test -z "$ac_aux_dir"; then
2359   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2360 fi
2361
2362 # These three variables are undocumented and unsupported,
2363 # and are intended to be withdrawn in a future Autoconf release.
2364 # They can cause serious problems if a builder's source tree is in a directory
2365 # whose full name contains unusual characters.
2366 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2367 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2368 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2369
2370
2371 # Make sure we can run config.sub.
2372 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2373   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2374
2375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2376 $as_echo_n "checking build system type... " >&6; }
2377 if test "${ac_cv_build+set}" = set; then :
2378   $as_echo_n "(cached) " >&6
2379 else
2380   ac_build_alias=$build_alias
2381 test "x$ac_build_alias" = x &&
2382   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2383 test "x$ac_build_alias" = x &&
2384   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2385 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2386   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2387
2388 fi
2389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2390 $as_echo "$ac_cv_build" >&6; }
2391 case $ac_cv_build in
2392 *-*-*) ;;
2393 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2394 esac
2395 build=$ac_cv_build
2396 ac_save_IFS=$IFS; IFS='-'
2397 set x $ac_cv_build
2398 shift
2399 build_cpu=$1
2400 build_vendor=$2
2401 shift; shift
2402 # Remember, the first character of IFS is used to create $*,
2403 # except with old shells:
2404 build_os=$*
2405 IFS=$ac_save_IFS
2406 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2407
2408
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2410 $as_echo_n "checking host system type... " >&6; }
2411 if test "${ac_cv_host+set}" = set; then :
2412   $as_echo_n "(cached) " >&6
2413 else
2414   if test "x$host_alias" = x; then
2415   ac_cv_host=$ac_cv_build
2416 else
2417   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2418     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2419 fi
2420
2421 fi
2422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2423 $as_echo "$ac_cv_host" >&6; }
2424 case $ac_cv_host in
2425 *-*-*) ;;
2426 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2427 esac
2428 host=$ac_cv_host
2429 ac_save_IFS=$IFS; IFS='-'
2430 set x $ac_cv_host
2431 shift
2432 host_cpu=$1
2433 host_vendor=$2
2434 shift; shift
2435 # Remember, the first character of IFS is used to create $*,
2436 # except with old shells:
2437 host_os=$*
2438 IFS=$ac_save_IFS
2439 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2440
2441
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2443 $as_echo_n "checking target system type... " >&6; }
2444 if test "${ac_cv_target+set}" = set; then :
2445   $as_echo_n "(cached) " >&6
2446 else
2447   if test "x$target_alias" = x; then
2448   ac_cv_target=$ac_cv_host
2449 else
2450   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2451     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2452 fi
2453
2454 fi
2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2456 $as_echo "$ac_cv_target" >&6; }
2457 case $ac_cv_target in
2458 *-*-*) ;;
2459 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2460 esac
2461 target=$ac_cv_target
2462 ac_save_IFS=$IFS; IFS='-'
2463 set x $ac_cv_target
2464 shift
2465 target_cpu=$1
2466 target_vendor=$2
2467 shift; shift
2468 # Remember, the first character of IFS is used to create $*,
2469 # except with old shells:
2470 target_os=$*
2471 IFS=$ac_save_IFS
2472 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2473
2474
2475 # The aliases save the names the user supplied, while $host etc.
2476 # will get canonicalized.
2477 test -n "$target_alias" &&
2478   test "$program_prefix$program_suffix$program_transform_name" = \
2479     NONENONEs,x,x, &&
2480   program_prefix=${target_alias}-
2481
2482 target_alias=${target_alias-$host_alias}
2483
2484  case ${build_alias} in
2485   "") build_noncanonical=${build} ;;
2486   *) build_noncanonical=${build_alias} ;;
2487 esac
2488
2489  case ${host_alias} in
2490   "") host_noncanonical=${build_noncanonical} ;;
2491   *) host_noncanonical=${host_alias} ;;
2492 esac
2493
2494  case ${target_alias} in
2495   "") target_noncanonical=${host_noncanonical} ;;
2496   *) target_noncanonical=${target_alias} ;;
2497 esac
2498
2499
2500
2501
2502
2503   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
2504     -I\$(top_builddir)/../libstdc++-v3/include \
2505     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
2506     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
2507   LIBSTDCXX_RAW_CXX_LDFLAGS="\
2508     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
2509
2510
2511
2512
2513 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
2515 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
2516 # Check whether --enable-vtable-verify was given.
2517 if test "${enable_vtable_verify+set}" = set; then :
2518   enableval=$enable_vtable_verify; case "$enableval" in
2519  yes) enable_vtable_verify=yes ;;
2520  no)  enable_vtable_verify=no ;;
2521  *)   enable_vtable_verify=no;;
2522  esac
2523 else
2524   enable_vtable_verify=no
2525 fi
2526
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
2528 $as_echo "$enable_vtable_verify" >&6; }
2529
2530 # See if supported.
2531 unset VTV_SUPPORTED
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for host support for vtable verification" >&5
2533 $as_echo_n "checking for host support for vtable verification... " >&6; }
2534 . ${srcdir}/configure.tgt
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VTV_SUPPORTED" >&5
2536 $as_echo "$VTV_SUPPORTED" >&6; }
2537
2538 # Decide if it's usable.
2539 use_vtable_verify=no
2540 if test "x$VTV_SUPPORTED" = "xyes"; then
2541   if test "x$enable_vtable_verify" = "xyes"; then
2542     use_vtable_verify=yes
2543     { $as_echo "$as_me:${as_lineno-$LINENO}: using vtable verification" >&5
2544 $as_echo "$as_me: using vtable verification" >&6;}
2545   fi
2546 fi
2547  if test $use_vtable_verify = yes; then
2548   ENABLE_VTABLE_VERIFY_TRUE=
2549   ENABLE_VTABLE_VERIFY_FALSE='#'
2550 else
2551   ENABLE_VTABLE_VERIFY_TRUE='#'
2552   ENABLE_VTABLE_VERIFY_FALSE=
2553 fi
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*|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           powerpc64le-*linux*)
7911             LD="${LD-ld} -m elf32lppclinux"
7912             ;;
7913           powerpc64-*linux*)
7914             LD="${LD-ld} -m elf32ppclinux"
7915             ;;
7916           s390x-*linux*)
7917             LD="${LD-ld} -m elf_s390"
7918             ;;
7919           sparc64-*linux*)
7920             LD="${LD-ld} -m elf32_sparc"
7921             ;;
7922         esac
7923         ;;
7924       *64-bit*)
7925         case $host in
7926           x86_64-*kfreebsd*-gnu)
7927             LD="${LD-ld} -m elf_x86_64_fbsd"
7928             ;;
7929           x86_64-*linux*)
7930             LD="${LD-ld} -m elf_x86_64"
7931             ;;
7932           powerpcle-*linux*)
7933             LD="${LD-ld} -m elf64lppc"
7934             ;;
7935           powerpc-*linux*)
7936             LD="${LD-ld} -m elf64ppc"
7937             ;;
7938           s390*-*linux*|s390*-*tpf*)
7939             LD="${LD-ld} -m elf64_s390"
7940             ;;
7941           sparc*-*linux*)
7942             LD="${LD-ld} -m elf64_sparc"
7943             ;;
7944         esac
7945         ;;
7946     esac
7947   fi
7948   rm -rf conftest*
7949   ;;
7950
7951 *-*-sco3.2v5*)
7952   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7953   SAVE_CFLAGS="$CFLAGS"
7954   CFLAGS="$CFLAGS -belf"
7955   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7956 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7957 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7958   $as_echo_n "(cached) " >&6
7959 else
7960   ac_ext=c
7961 ac_cpp='$CPP $CPPFLAGS'
7962 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7963 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7964 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7965
7966      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7967 /* end confdefs.h.  */
7968
7969 int
7970 main ()
7971 {
7972
7973   ;
7974   return 0;
7975 }
7976 _ACEOF
7977 if ac_fn_c_try_link "$LINENO"; then :
7978   lt_cv_cc_needs_belf=yes
7979 else
7980   lt_cv_cc_needs_belf=no
7981 fi
7982 rm -f core conftest.err conftest.$ac_objext \
7983     conftest$ac_exeext conftest.$ac_ext
7984      ac_ext=c
7985 ac_cpp='$CPP $CPPFLAGS'
7986 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7987 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7988 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7989
7990 fi
7991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7992 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7993   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7994     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7995     CFLAGS="$SAVE_CFLAGS"
7996   fi
7997   ;;
7998 sparc*-*solaris*)
7999   # Find out which ABI we are using.
8000   echo 'int i;' > conftest.$ac_ext
8001   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8002   (eval $ac_compile) 2>&5
8003   ac_status=$?
8004   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8005   test $ac_status = 0; }; then
8006     case `/usr/bin/file conftest.o` in
8007     *64-bit*)
8008       case $lt_cv_prog_gnu_ld in
8009       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8010       *)
8011         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8012           LD="${LD-ld} -64"
8013         fi
8014         ;;
8015       esac
8016       ;;
8017     esac
8018   fi
8019   rm -rf conftest*
8020   ;;
8021 esac
8022
8023 need_locks="$enable_libtool_lock"
8024
8025
8026   case $host_os in
8027     rhapsody* | darwin*)
8028     if test -n "$ac_tool_prefix"; then
8029   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8030 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8032 $as_echo_n "checking for $ac_word... " >&6; }
8033 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8034   $as_echo_n "(cached) " >&6
8035 else
8036   if test -n "$DSYMUTIL"; then
8037   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8038 else
8039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8040 for as_dir in $PATH
8041 do
8042   IFS=$as_save_IFS
8043   test -z "$as_dir" && as_dir=.
8044     for ac_exec_ext in '' $ac_executable_extensions; do
8045   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8046     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8048     break 2
8049   fi
8050 done
8051   done
8052 IFS=$as_save_IFS
8053
8054 fi
8055 fi
8056 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8057 if test -n "$DSYMUTIL"; then
8058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8059 $as_echo "$DSYMUTIL" >&6; }
8060 else
8061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8062 $as_echo "no" >&6; }
8063 fi
8064
8065
8066 fi
8067 if test -z "$ac_cv_prog_DSYMUTIL"; then
8068   ac_ct_DSYMUTIL=$DSYMUTIL
8069   # Extract the first word of "dsymutil", so it can be a program name with args.
8070 set dummy dsymutil; ac_word=$2
8071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8072 $as_echo_n "checking for $ac_word... " >&6; }
8073 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8074   $as_echo_n "(cached) " >&6
8075 else
8076   if test -n "$ac_ct_DSYMUTIL"; then
8077   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8078 else
8079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8080 for as_dir in $PATH
8081 do
8082   IFS=$as_save_IFS
8083   test -z "$as_dir" && as_dir=.
8084     for ac_exec_ext in '' $ac_executable_extensions; do
8085   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8086     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8088     break 2
8089   fi
8090 done
8091   done
8092 IFS=$as_save_IFS
8093
8094 fi
8095 fi
8096 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8097 if test -n "$ac_ct_DSYMUTIL"; then
8098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8099 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8100 else
8101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8102 $as_echo "no" >&6; }
8103 fi
8104
8105   if test "x$ac_ct_DSYMUTIL" = x; then
8106     DSYMUTIL=":"
8107   else
8108     case $cross_compiling:$ac_tool_warned in
8109 yes:)
8110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8112 ac_tool_warned=yes ;;
8113 esac
8114     DSYMUTIL=$ac_ct_DSYMUTIL
8115   fi
8116 else
8117   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8118 fi
8119
8120     if test -n "$ac_tool_prefix"; then
8121   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8122 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8124 $as_echo_n "checking for $ac_word... " >&6; }
8125 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8126   $as_echo_n "(cached) " >&6
8127 else
8128   if test -n "$NMEDIT"; then
8129   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8130 else
8131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8132 for as_dir in $PATH
8133 do
8134   IFS=$as_save_IFS
8135   test -z "$as_dir" && as_dir=.
8136     for ac_exec_ext in '' $ac_executable_extensions; do
8137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8138     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8140     break 2
8141   fi
8142 done
8143   done
8144 IFS=$as_save_IFS
8145
8146 fi
8147 fi
8148 NMEDIT=$ac_cv_prog_NMEDIT
8149 if test -n "$NMEDIT"; then
8150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8151 $as_echo "$NMEDIT" >&6; }
8152 else
8153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8154 $as_echo "no" >&6; }
8155 fi
8156
8157
8158 fi
8159 if test -z "$ac_cv_prog_NMEDIT"; then
8160   ac_ct_NMEDIT=$NMEDIT
8161   # Extract the first word of "nmedit", so it can be a program name with args.
8162 set dummy nmedit; ac_word=$2
8163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8164 $as_echo_n "checking for $ac_word... " >&6; }
8165 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8166   $as_echo_n "(cached) " >&6
8167 else
8168   if test -n "$ac_ct_NMEDIT"; then
8169   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8170 else
8171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8172 for as_dir in $PATH
8173 do
8174   IFS=$as_save_IFS
8175   test -z "$as_dir" && as_dir=.
8176     for ac_exec_ext in '' $ac_executable_extensions; do
8177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8178     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8180     break 2
8181   fi
8182 done
8183   done
8184 IFS=$as_save_IFS
8185
8186 fi
8187 fi
8188 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8189 if test -n "$ac_ct_NMEDIT"; then
8190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8191 $as_echo "$ac_ct_NMEDIT" >&6; }
8192 else
8193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8194 $as_echo "no" >&6; }
8195 fi
8196
8197   if test "x$ac_ct_NMEDIT" = x; then
8198     NMEDIT=":"
8199   else
8200     case $cross_compiling:$ac_tool_warned in
8201 yes:)
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8203 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8204 ac_tool_warned=yes ;;
8205 esac
8206     NMEDIT=$ac_ct_NMEDIT
8207   fi
8208 else
8209   NMEDIT="$ac_cv_prog_NMEDIT"
8210 fi
8211
8212     if test -n "$ac_tool_prefix"; then
8213   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8214 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8216 $as_echo_n "checking for $ac_word... " >&6; }
8217 if test "${ac_cv_prog_LIPO+set}" = set; then :
8218   $as_echo_n "(cached) " >&6
8219 else
8220   if test -n "$LIPO"; then
8221   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8222 else
8223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8224 for as_dir in $PATH
8225 do
8226   IFS=$as_save_IFS
8227   test -z "$as_dir" && as_dir=.
8228     for ac_exec_ext in '' $ac_executable_extensions; do
8229   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8230     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8232     break 2
8233   fi
8234 done
8235   done
8236 IFS=$as_save_IFS
8237
8238 fi
8239 fi
8240 LIPO=$ac_cv_prog_LIPO
8241 if test -n "$LIPO"; then
8242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8243 $as_echo "$LIPO" >&6; }
8244 else
8245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8246 $as_echo "no" >&6; }
8247 fi
8248
8249
8250 fi
8251 if test -z "$ac_cv_prog_LIPO"; then
8252   ac_ct_LIPO=$LIPO
8253   # Extract the first word of "lipo", so it can be a program name with args.
8254 set dummy lipo; ac_word=$2
8255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8256 $as_echo_n "checking for $ac_word... " >&6; }
8257 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8258   $as_echo_n "(cached) " >&6
8259 else
8260   if test -n "$ac_ct_LIPO"; then
8261   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8262 else
8263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8264 for as_dir in $PATH
8265 do
8266   IFS=$as_save_IFS
8267   test -z "$as_dir" && as_dir=.
8268     for ac_exec_ext in '' $ac_executable_extensions; do
8269   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8270     ac_cv_prog_ac_ct_LIPO="lipo"
8271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8272     break 2
8273   fi
8274 done
8275   done
8276 IFS=$as_save_IFS
8277
8278 fi
8279 fi
8280 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8281 if test -n "$ac_ct_LIPO"; then
8282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8283 $as_echo "$ac_ct_LIPO" >&6; }
8284 else
8285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8286 $as_echo "no" >&6; }
8287 fi
8288
8289   if test "x$ac_ct_LIPO" = x; then
8290     LIPO=":"
8291   else
8292     case $cross_compiling:$ac_tool_warned in
8293 yes:)
8294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8295 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8296 ac_tool_warned=yes ;;
8297 esac
8298     LIPO=$ac_ct_LIPO
8299   fi
8300 else
8301   LIPO="$ac_cv_prog_LIPO"
8302 fi
8303
8304     if test -n "$ac_tool_prefix"; then
8305   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8306 set dummy ${ac_tool_prefix}otool; ac_word=$2
8307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8308 $as_echo_n "checking for $ac_word... " >&6; }
8309 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8310   $as_echo_n "(cached) " >&6
8311 else
8312   if test -n "$OTOOL"; then
8313   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8314 else
8315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8316 for as_dir in $PATH
8317 do
8318   IFS=$as_save_IFS
8319   test -z "$as_dir" && as_dir=.
8320     for ac_exec_ext in '' $ac_executable_extensions; do
8321   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8322     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8324     break 2
8325   fi
8326 done
8327   done
8328 IFS=$as_save_IFS
8329
8330 fi
8331 fi
8332 OTOOL=$ac_cv_prog_OTOOL
8333 if test -n "$OTOOL"; then
8334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8335 $as_echo "$OTOOL" >&6; }
8336 else
8337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8338 $as_echo "no" >&6; }
8339 fi
8340
8341
8342 fi
8343 if test -z "$ac_cv_prog_OTOOL"; then
8344   ac_ct_OTOOL=$OTOOL
8345   # Extract the first word of "otool", so it can be a program name with args.
8346 set dummy otool; ac_word=$2
8347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8348 $as_echo_n "checking for $ac_word... " >&6; }
8349 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8350   $as_echo_n "(cached) " >&6
8351 else
8352   if test -n "$ac_ct_OTOOL"; then
8353   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8354 else
8355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8356 for as_dir in $PATH
8357 do
8358   IFS=$as_save_IFS
8359   test -z "$as_dir" && as_dir=.
8360     for ac_exec_ext in '' $ac_executable_extensions; do
8361   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8362     ac_cv_prog_ac_ct_OTOOL="otool"
8363     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8364     break 2
8365   fi
8366 done
8367   done
8368 IFS=$as_save_IFS
8369
8370 fi
8371 fi
8372 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8373 if test -n "$ac_ct_OTOOL"; then
8374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8375 $as_echo "$ac_ct_OTOOL" >&6; }
8376 else
8377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8378 $as_echo "no" >&6; }
8379 fi
8380
8381   if test "x$ac_ct_OTOOL" = x; then
8382     OTOOL=":"
8383   else
8384     case $cross_compiling:$ac_tool_warned in
8385 yes:)
8386 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8387 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8388 ac_tool_warned=yes ;;
8389 esac
8390     OTOOL=$ac_ct_OTOOL
8391   fi
8392 else
8393   OTOOL="$ac_cv_prog_OTOOL"
8394 fi
8395
8396     if test -n "$ac_tool_prefix"; then
8397   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8398 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8400 $as_echo_n "checking for $ac_word... " >&6; }
8401 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8402   $as_echo_n "(cached) " >&6
8403 else
8404   if test -n "$OTOOL64"; then
8405   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8406 else
8407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8408 for as_dir in $PATH
8409 do
8410   IFS=$as_save_IFS
8411   test -z "$as_dir" && as_dir=.
8412     for ac_exec_ext in '' $ac_executable_extensions; do
8413   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8414     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8415     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8416     break 2
8417   fi
8418 done
8419   done
8420 IFS=$as_save_IFS
8421
8422 fi
8423 fi
8424 OTOOL64=$ac_cv_prog_OTOOL64
8425 if test -n "$OTOOL64"; then
8426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8427 $as_echo "$OTOOL64" >&6; }
8428 else
8429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8430 $as_echo "no" >&6; }
8431 fi
8432
8433
8434 fi
8435 if test -z "$ac_cv_prog_OTOOL64"; then
8436   ac_ct_OTOOL64=$OTOOL64
8437   # Extract the first word of "otool64", so it can be a program name with args.
8438 set dummy otool64; ac_word=$2
8439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8440 $as_echo_n "checking for $ac_word... " >&6; }
8441 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8442   $as_echo_n "(cached) " >&6
8443 else
8444   if test -n "$ac_ct_OTOOL64"; then
8445   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8446 else
8447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8448 for as_dir in $PATH
8449 do
8450   IFS=$as_save_IFS
8451   test -z "$as_dir" && as_dir=.
8452     for ac_exec_ext in '' $ac_executable_extensions; do
8453   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8454     ac_cv_prog_ac_ct_OTOOL64="otool64"
8455     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8456     break 2
8457   fi
8458 done
8459   done
8460 IFS=$as_save_IFS
8461
8462 fi
8463 fi
8464 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8465 if test -n "$ac_ct_OTOOL64"; then
8466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8467 $as_echo "$ac_ct_OTOOL64" >&6; }
8468 else
8469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8470 $as_echo "no" >&6; }
8471 fi
8472
8473   if test "x$ac_ct_OTOOL64" = x; then
8474     OTOOL64=":"
8475   else
8476     case $cross_compiling:$ac_tool_warned in
8477 yes:)
8478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8479 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8480 ac_tool_warned=yes ;;
8481 esac
8482     OTOOL64=$ac_ct_OTOOL64
8483   fi
8484 else
8485   OTOOL64="$ac_cv_prog_OTOOL64"
8486 fi
8487
8488
8489
8490
8491
8492
8493
8494
8495
8496
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512
8513
8514     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8515 $as_echo_n "checking for -single_module linker flag... " >&6; }
8516 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8517   $as_echo_n "(cached) " >&6
8518 else
8519   lt_cv_apple_cc_single_mod=no
8520       if test -z "${LT_MULTI_MODULE}"; then
8521         # By default we will add the -single_module flag. You can override
8522         # by either setting the environment variable LT_MULTI_MODULE
8523         # non-empty at configure time, or by adding -multi_module to the
8524         # link flags.
8525         rm -rf libconftest.dylib*
8526         echo "int foo(void){return 1;}" > conftest.c
8527         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8528 -dynamiclib -Wl,-single_module conftest.c" >&5
8529         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8530           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8531         _lt_result=$?
8532         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8533           lt_cv_apple_cc_single_mod=yes
8534         else
8535           cat conftest.err >&5
8536         fi
8537         rm -rf libconftest.dylib*
8538         rm -f conftest.*
8539       fi
8540 fi
8541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8542 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8543     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8544 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8545 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8546   $as_echo_n "(cached) " >&6
8547 else
8548   lt_cv_ld_exported_symbols_list=no
8549       save_LDFLAGS=$LDFLAGS
8550       echo "_main" > conftest.sym
8551       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8552       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8553 /* end confdefs.h.  */
8554
8555 int
8556 main ()
8557 {
8558
8559   ;
8560   return 0;
8561 }
8562 _ACEOF
8563 if ac_fn_c_try_link "$LINENO"; then :
8564   lt_cv_ld_exported_symbols_list=yes
8565 else
8566   lt_cv_ld_exported_symbols_list=no
8567 fi
8568 rm -f core conftest.err conftest.$ac_objext \
8569     conftest$ac_exeext conftest.$ac_ext
8570         LDFLAGS="$save_LDFLAGS"
8571
8572 fi
8573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8574 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8575     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8576 $as_echo_n "checking for -force_load linker flag... " >&6; }
8577 if test "${lt_cv_ld_force_load+set}" = set; then :
8578   $as_echo_n "(cached) " >&6
8579 else
8580   lt_cv_ld_force_load=no
8581       cat > conftest.c << _LT_EOF
8582 int forced_loaded() { return 2;}
8583 _LT_EOF
8584       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8585       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8586       echo "$AR cru libconftest.a conftest.o" >&5
8587       $AR cru libconftest.a conftest.o 2>&5
8588       cat > conftest.c << _LT_EOF
8589 int main() { return 0;}
8590 _LT_EOF
8591       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8592       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8593       _lt_result=$?
8594       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8595         lt_cv_ld_force_load=yes
8596       else
8597         cat conftest.err >&5
8598       fi
8599         rm -f conftest.err libconftest.a conftest conftest.c
8600         rm -rf conftest.dSYM
8601
8602 fi
8603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8604 $as_echo "$lt_cv_ld_force_load" >&6; }
8605     case $host_os in
8606     rhapsody* | darwin1.[012])
8607       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8608     darwin1.*)
8609       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8610     darwin*) # darwin 5.x on
8611       # if running on 10.5 or later, the deployment target defaults
8612       # to the OS version, if on x86, and 10.4, the deployment
8613       # target defaults to 10.4. Don't you love it?
8614       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8615         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8616           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8617         10.[012]*)
8618           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8619         10.*)
8620           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8621       esac
8622     ;;
8623   esac
8624     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8625       _lt_dar_single_mod='$single_module'
8626     fi
8627     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8628       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8629     else
8630       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8631     fi
8632     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8633       _lt_dsymutil='~$DSYMUTIL $lib || :'
8634     else
8635       _lt_dsymutil=
8636     fi
8637     ;;
8638   esac
8639
8640 for ac_header in dlfcn.h
8641 do :
8642   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8643 "
8644 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8645   cat >>confdefs.h <<_ACEOF
8646 #define HAVE_DLFCN_H 1
8647 _ACEOF
8648
8649 fi
8650
8651 done
8652
8653
8654
8655
8656
8657
8658 # Set options
8659
8660
8661
8662
8663   enable_win32_dll=no
8664
8665
8666             # Check whether --enable-shared was given.
8667 if test "${enable_shared+set}" = set; then :
8668   enableval=$enable_shared; p=${PACKAGE-default}
8669     case $enableval in
8670     yes) enable_shared=yes ;;
8671     no) enable_shared=no ;;
8672     *)
8673       enable_shared=no
8674       # Look at the argument we got.  We use all the common list separators.
8675       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8676       for pkg in $enableval; do
8677         IFS="$lt_save_ifs"
8678         if test "X$pkg" = "X$p"; then
8679           enable_shared=yes
8680         fi
8681       done
8682       IFS="$lt_save_ifs"
8683       ;;
8684     esac
8685 else
8686   enable_shared=yes
8687 fi
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697   # Check whether --enable-static was given.
8698 if test "${enable_static+set}" = set; then :
8699   enableval=$enable_static; p=${PACKAGE-default}
8700     case $enableval in
8701     yes) enable_static=yes ;;
8702     no) enable_static=no ;;
8703     *)
8704      enable_static=no
8705       # Look at the argument we got.  We use all the common list separators.
8706       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8707       for pkg in $enableval; do
8708         IFS="$lt_save_ifs"
8709         if test "X$pkg" = "X$p"; then
8710           enable_static=yes
8711         fi
8712       done
8713       IFS="$lt_save_ifs"
8714       ;;
8715     esac
8716 else
8717   enable_static=yes
8718 fi
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729 # Check whether --with-pic was given.
8730 if test "${with_pic+set}" = set; then :
8731   withval=$with_pic; pic_mode="$withval"
8732 else
8733   pic_mode=default
8734 fi
8735
8736
8737 test -z "$pic_mode" && pic_mode=default
8738
8739
8740
8741
8742
8743
8744
8745   # Check whether --enable-fast-install was given.
8746 if test "${enable_fast_install+set}" = set; then :
8747   enableval=$enable_fast_install; p=${PACKAGE-default}
8748     case $enableval in
8749     yes) enable_fast_install=yes ;;
8750     no) enable_fast_install=no ;;
8751     *)
8752       enable_fast_install=no
8753       # Look at the argument we got.  We use all the common list separators.
8754       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8755       for pkg in $enableval; do
8756         IFS="$lt_save_ifs"
8757         if test "X$pkg" = "X$p"; then
8758           enable_fast_install=yes
8759         fi
8760       done
8761       IFS="$lt_save_ifs"
8762       ;;
8763     esac
8764 else
8765   enable_fast_install=yes
8766 fi
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778 # This can be used to rebuild libtool when needed
8779 LIBTOOL_DEPS="$ltmain"
8780
8781 # Always use our own libtool.
8782 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8783
8784
8785
8786
8787
8788
8789
8790
8791
8792
8793
8794
8795
8796
8797
8798
8799
8800
8801
8802
8803
8804
8805
8806
8807
8808
8809 test -z "$LN_S" && LN_S="ln -s"
8810
8811
8812
8813
8814
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824 if test -n "${ZSH_VERSION+set}" ; then
8825    setopt NO_GLOB_SUBST
8826 fi
8827
8828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8829 $as_echo_n "checking for objdir... " >&6; }
8830 if test "${lt_cv_objdir+set}" = set; then :
8831   $as_echo_n "(cached) " >&6
8832 else
8833   rm -f .libs 2>/dev/null
8834 mkdir .libs 2>/dev/null
8835 if test -d .libs; then
8836   lt_cv_objdir=.libs
8837 else
8838   # MS-DOS does not allow filenames that begin with a dot.
8839   lt_cv_objdir=_libs
8840 fi
8841 rmdir .libs 2>/dev/null
8842 fi
8843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8844 $as_echo "$lt_cv_objdir" >&6; }
8845 objdir=$lt_cv_objdir
8846
8847
8848
8849
8850
8851 cat >>confdefs.h <<_ACEOF
8852 #define LT_OBJDIR "$lt_cv_objdir/"
8853 _ACEOF
8854
8855
8856
8857
8858 case $host_os in
8859 aix3*)
8860   # AIX sometimes has problems with the GCC collect2 program.  For some
8861   # reason, if we set the COLLECT_NAMES environment variable, the problems
8862   # vanish in a puff of smoke.
8863   if test "X${COLLECT_NAMES+set}" != Xset; then
8864     COLLECT_NAMES=
8865     export COLLECT_NAMES
8866   fi
8867   ;;
8868 esac
8869
8870 # Global variables:
8871 ofile=libtool
8872 can_build_shared=yes
8873
8874 # All known linkers require a `.a' archive for static linking (except MSVC,
8875 # which needs '.lib').
8876 libext=a
8877
8878 with_gnu_ld="$lt_cv_prog_gnu_ld"
8879
8880 old_CC="$CC"
8881 old_CFLAGS="$CFLAGS"
8882
8883 # Set sane defaults for various variables
8884 test -z "$CC" && CC=cc
8885 test -z "$LTCC" && LTCC=$CC
8886 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8887 test -z "$LD" && LD=ld
8888 test -z "$ac_objext" && ac_objext=o
8889
8890 for cc_temp in $compiler""; do
8891   case $cc_temp in
8892     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8893     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8894     \-*) ;;
8895     *) break;;
8896   esac
8897 done
8898 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8899
8900
8901 # Only perform the check for file, if the check method requires it
8902 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8903 case $deplibs_check_method in
8904 file_magic*)
8905   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8906     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8907 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8908 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8909   $as_echo_n "(cached) " >&6
8910 else
8911   case $MAGIC_CMD in
8912 [\\/*] |  ?:[\\/]*)
8913   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8914   ;;
8915 *)
8916   lt_save_MAGIC_CMD="$MAGIC_CMD"
8917   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8918   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8919   for ac_dir in $ac_dummy; do
8920     IFS="$lt_save_ifs"
8921     test -z "$ac_dir" && ac_dir=.
8922     if test -f $ac_dir/${ac_tool_prefix}file; then
8923       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8924       if test -n "$file_magic_test_file"; then
8925         case $deplibs_check_method in
8926         "file_magic "*)
8927           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8928           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8929           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8930             $EGREP "$file_magic_regex" > /dev/null; then
8931             :
8932           else
8933             cat <<_LT_EOF 1>&2
8934
8935 *** Warning: the command libtool uses to detect shared libraries,
8936 *** $file_magic_cmd, produces output that libtool cannot recognize.
8937 *** The result is that libtool may fail to recognize shared libraries
8938 *** as such.  This will affect the creation of libtool libraries that
8939 *** depend on shared libraries, but programs linked with such libtool
8940 *** libraries will work regardless of this problem.  Nevertheless, you
8941 *** may want to report the problem to your system manager and/or to
8942 *** bug-libtool@gnu.org
8943
8944 _LT_EOF
8945           fi ;;
8946         esac
8947       fi
8948       break
8949     fi
8950   done
8951   IFS="$lt_save_ifs"
8952   MAGIC_CMD="$lt_save_MAGIC_CMD"
8953   ;;
8954 esac
8955 fi
8956
8957 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8958 if test -n "$MAGIC_CMD"; then
8959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8960 $as_echo "$MAGIC_CMD" >&6; }
8961 else
8962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8963 $as_echo "no" >&6; }
8964 fi
8965
8966
8967
8968
8969
8970 if test -z "$lt_cv_path_MAGIC_CMD"; then
8971   if test -n "$ac_tool_prefix"; then
8972     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8973 $as_echo_n "checking for file... " >&6; }
8974 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8975   $as_echo_n "(cached) " >&6
8976 else
8977   case $MAGIC_CMD in
8978 [\\/*] |  ?:[\\/]*)
8979   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8980   ;;
8981 *)
8982   lt_save_MAGIC_CMD="$MAGIC_CMD"
8983   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8984   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8985   for ac_dir in $ac_dummy; do
8986     IFS="$lt_save_ifs"
8987     test -z "$ac_dir" && ac_dir=.
8988     if test -f $ac_dir/file; then
8989       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8990       if test -n "$file_magic_test_file"; then
8991         case $deplibs_check_method in
8992         "file_magic "*)
8993           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8994           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8995           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8996             $EGREP "$file_magic_regex" > /dev/null; then
8997             :
8998           else
8999             cat <<_LT_EOF 1>&2
9000
9001 *** Warning: the command libtool uses to detect shared libraries,
9002 *** $file_magic_cmd, produces output that libtool cannot recognize.
9003 *** The result is that libtool may fail to recognize shared libraries
9004 *** as such.  This will affect the creation of libtool libraries that
9005 *** depend on shared libraries, but programs linked with such libtool
9006 *** libraries will work regardless of this problem.  Nevertheless, you
9007 *** may want to report the problem to your system manager and/or to
9008 *** bug-libtool@gnu.org
9009
9010 _LT_EOF
9011           fi ;;
9012         esac
9013       fi
9014       break
9015     fi
9016   done
9017   IFS="$lt_save_ifs"
9018   MAGIC_CMD="$lt_save_MAGIC_CMD"
9019   ;;
9020 esac
9021 fi
9022
9023 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9024 if test -n "$MAGIC_CMD"; then
9025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9026 $as_echo "$MAGIC_CMD" >&6; }
9027 else
9028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9029 $as_echo "no" >&6; }
9030 fi
9031
9032
9033   else
9034     MAGIC_CMD=:
9035   fi
9036 fi
9037
9038   fi
9039   ;;
9040 esac
9041
9042 # Use C for the default configuration in the libtool script
9043
9044 lt_save_CC="$CC"
9045 ac_ext=c
9046 ac_cpp='$CPP $CPPFLAGS'
9047 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9048 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9049 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9050
9051
9052 # Source file extension for C test sources.
9053 ac_ext=c
9054
9055 # Object file extension for compiled C test sources.
9056 objext=o
9057 objext=$objext
9058
9059 # Code to be used in simple compile tests
9060 lt_simple_compile_test_code="int some_variable = 0;"
9061
9062 # Code to be used in simple link tests
9063 lt_simple_link_test_code='int main(){return(0);}'
9064
9065
9066
9067
9068
9069
9070
9071 # If no C compiler was specified, use CC.
9072 LTCC=${LTCC-"$CC"}
9073
9074 # If no C compiler flags were specified, use CFLAGS.
9075 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9076
9077 # Allow CC to be a program name with arguments.
9078 compiler=$CC
9079
9080 # Save the default compiler, since it gets overwritten when the other
9081 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9082 compiler_DEFAULT=$CC
9083
9084 # save warnings/boilerplate of simple test code
9085 ac_outfile=conftest.$ac_objext
9086 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9087 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9088 _lt_compiler_boilerplate=`cat conftest.err`
9089 $RM conftest*
9090
9091 ac_outfile=conftest.$ac_objext
9092 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9093 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9094 _lt_linker_boilerplate=`cat conftest.err`
9095 $RM -r conftest*
9096
9097
9098 ## CAVEAT EMPTOR:
9099 ## There is no encapsulation within the following macros, do not change
9100 ## the running order or otherwise move them around unless you know exactly
9101 ## what you are doing...
9102 if test -n "$compiler"; then
9103
9104 lt_prog_compiler_no_builtin_flag=
9105
9106 if test "$GCC" = yes; then
9107   case $cc_basename in
9108   nvcc*)
9109     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9110   *)
9111     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9112   esac
9113
9114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9115 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9116 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9117   $as_echo_n "(cached) " >&6
9118 else
9119   lt_cv_prog_compiler_rtti_exceptions=no
9120    ac_outfile=conftest.$ac_objext
9121    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9122    lt_compiler_flag="-fno-rtti -fno-exceptions"
9123    # Insert the option either (1) after the last *FLAGS variable, or
9124    # (2) before a word containing "conftest.", or (3) at the end.
9125    # Note that $ac_compile itself does not contain backslashes and begins
9126    # with a dollar sign (not a hyphen), so the echo should work correctly.
9127    # The option is referenced via a variable to avoid confusing sed.
9128    lt_compile=`echo "$ac_compile" | $SED \
9129    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9130    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9131    -e 's:$: $lt_compiler_flag:'`
9132    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9133    (eval "$lt_compile" 2>conftest.err)
9134    ac_status=$?
9135    cat conftest.err >&5
9136    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9137    if (exit $ac_status) && test -s "$ac_outfile"; then
9138      # The compiler can only warn and ignore the option if not recognized
9139      # So say no if there are warnings other than the usual output.
9140      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9141      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9142      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9143        lt_cv_prog_compiler_rtti_exceptions=yes
9144      fi
9145    fi
9146    $RM conftest*
9147
9148 fi
9149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9150 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9151
9152 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9153     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9154 else
9155     :
9156 fi
9157
9158 fi
9159
9160
9161
9162
9163
9164
9165   lt_prog_compiler_wl=
9166 lt_prog_compiler_pic=
9167 lt_prog_compiler_static=
9168
9169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9170 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9171
9172   if test "$GCC" = yes; then
9173     lt_prog_compiler_wl='-Wl,'
9174     lt_prog_compiler_static='-static'
9175
9176     case $host_os in
9177       aix*)
9178       # All AIX code is PIC.
9179       if test "$host_cpu" = ia64; then
9180         # AIX 5 now supports IA64 processor
9181         lt_prog_compiler_static='-Bstatic'
9182       fi
9183       lt_prog_compiler_pic='-fPIC'
9184       ;;
9185
9186     amigaos*)
9187       case $host_cpu in
9188       powerpc)
9189             # see comment about AmigaOS4 .so support
9190             lt_prog_compiler_pic='-fPIC'
9191         ;;
9192       m68k)
9193             # FIXME: we need at least 68020 code to build shared libraries, but
9194             # adding the `-m68020' flag to GCC prevents building anything better,
9195             # like `-m68040'.
9196             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9197         ;;
9198       esac
9199       ;;
9200
9201     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9202       # PIC is the default for these OSes.
9203       ;;
9204
9205     mingw* | cygwin* | pw32* | os2* | cegcc*)
9206       # This hack is so that the source file can tell whether it is being
9207       # built for inclusion in a dll (and should export symbols for example).
9208       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9209       # (--disable-auto-import) libraries
9210       lt_prog_compiler_pic='-DDLL_EXPORT'
9211       ;;
9212
9213     darwin* | rhapsody*)
9214       # PIC is the default on this platform
9215       # Common symbols not allowed in MH_DYLIB files
9216       lt_prog_compiler_pic='-fno-common'
9217       ;;
9218
9219     haiku*)
9220       # PIC is the default for Haiku.
9221       # The "-static" flag exists, but is broken.
9222       lt_prog_compiler_static=
9223       ;;
9224
9225     hpux*)
9226       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9227       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9228       # sets the default TLS model and affects inlining.
9229       case $host_cpu in
9230       hppa*64*)
9231         # +Z the default
9232         ;;
9233       *)
9234         lt_prog_compiler_pic='-fPIC'
9235         ;;
9236       esac
9237       ;;
9238
9239     interix[3-9]*)
9240       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9241       # Instead, we relocate shared libraries at runtime.
9242       ;;
9243
9244     msdosdjgpp*)
9245       # Just because we use GCC doesn't mean we suddenly get shared libraries
9246       # on systems that don't support them.
9247       lt_prog_compiler_can_build_shared=no
9248       enable_shared=no
9249       ;;
9250
9251     *nto* | *qnx*)
9252       # QNX uses GNU C++, but need to define -shared option too, otherwise
9253       # it will coredump.
9254       lt_prog_compiler_pic='-fPIC -shared'
9255       ;;
9256
9257     sysv4*MP*)
9258       if test -d /usr/nec; then
9259         lt_prog_compiler_pic=-Kconform_pic
9260       fi
9261       ;;
9262
9263     *)
9264       lt_prog_compiler_pic='-fPIC'
9265       ;;
9266     esac
9267
9268     case $cc_basename in
9269     nvcc*) # Cuda Compiler Driver 2.2
9270       lt_prog_compiler_wl='-Xlinker '
9271       lt_prog_compiler_pic='-Xcompiler -fPIC'
9272       ;;
9273     esac
9274   else
9275     # PORTME Check for flag to pass linker flags through the system compiler.
9276     case $host_os in
9277     aix*)
9278       lt_prog_compiler_wl='-Wl,'
9279       if test "$host_cpu" = ia64; then
9280         # AIX 5 now supports IA64 processor
9281         lt_prog_compiler_static='-Bstatic'
9282       else
9283         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9284       fi
9285       ;;
9286
9287     mingw* | cygwin* | pw32* | os2* | cegcc*)
9288       # This hack is so that the source file can tell whether it is being
9289       # built for inclusion in a dll (and should export symbols for example).
9290       lt_prog_compiler_pic='-DDLL_EXPORT'
9291       ;;
9292
9293     hpux9* | hpux10* | hpux11*)
9294       lt_prog_compiler_wl='-Wl,'
9295       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9296       # not for PA HP-UX.
9297       case $host_cpu in
9298       hppa*64*|ia64*)
9299         # +Z the default
9300         ;;
9301       *)
9302         lt_prog_compiler_pic='+Z'
9303         ;;
9304       esac
9305       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9306       lt_prog_compiler_static='${wl}-a ${wl}archive'
9307       ;;
9308
9309     irix5* | irix6* | nonstopux*)
9310       lt_prog_compiler_wl='-Wl,'
9311       # PIC (with -KPIC) is the default.
9312       lt_prog_compiler_static='-non_shared'
9313       ;;
9314
9315     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9316       case $cc_basename in
9317       # old Intel for x86_64 which still supported -KPIC.
9318       ecc*)
9319         lt_prog_compiler_wl='-Wl,'
9320         lt_prog_compiler_pic='-KPIC'
9321         lt_prog_compiler_static='-static'
9322         ;;
9323       # icc used to be incompatible with GCC.
9324       # ICC 10 doesn't accept -KPIC any more.
9325       icc* | ifort*)
9326         lt_prog_compiler_wl='-Wl,'
9327         lt_prog_compiler_pic='-fPIC'
9328         lt_prog_compiler_static='-static'
9329         ;;
9330       # Lahey Fortran 8.1.
9331       lf95*)
9332         lt_prog_compiler_wl='-Wl,'
9333         lt_prog_compiler_pic='--shared'
9334         lt_prog_compiler_static='--static'
9335         ;;
9336       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9337         # Portland Group compilers (*not* the Pentium gcc compiler,
9338         # which looks to be a dead project)
9339         lt_prog_compiler_wl='-Wl,'
9340         lt_prog_compiler_pic='-fpic'
9341         lt_prog_compiler_static='-Bstatic'
9342         ;;
9343       ccc*)
9344         lt_prog_compiler_wl='-Wl,'
9345         # All Alpha code is PIC.
9346         lt_prog_compiler_static='-non_shared'
9347         ;;
9348       xl* | bgxl* | bgf* | mpixl*)
9349         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9350         lt_prog_compiler_wl='-Wl,'
9351         lt_prog_compiler_pic='-qpic'
9352         lt_prog_compiler_static='-qstaticlink'
9353         ;;
9354       *)
9355         case `$CC -V 2>&1 | sed 5q` in
9356         *Sun\ F* | *Sun*Fortran*)
9357           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9358           lt_prog_compiler_pic='-KPIC'
9359           lt_prog_compiler_static='-Bstatic'
9360           lt_prog_compiler_wl=''
9361           ;;
9362         *Sun\ C*)
9363           # Sun C 5.9
9364           lt_prog_compiler_pic='-KPIC'
9365           lt_prog_compiler_static='-Bstatic'
9366           lt_prog_compiler_wl='-Wl,'
9367           ;;
9368         esac
9369         ;;
9370       esac
9371       ;;
9372
9373     newsos6)
9374       lt_prog_compiler_pic='-KPIC'
9375       lt_prog_compiler_static='-Bstatic'
9376       ;;
9377
9378     *nto* | *qnx*)
9379       # QNX uses GNU C++, but need to define -shared option too, otherwise
9380       # it will coredump.
9381       lt_prog_compiler_pic='-fPIC -shared'
9382       ;;
9383
9384     osf3* | osf4* | osf5*)
9385       lt_prog_compiler_wl='-Wl,'
9386       # All OSF/1 code is PIC.
9387       lt_prog_compiler_static='-non_shared'
9388       ;;
9389
9390     rdos*)
9391       lt_prog_compiler_static='-non_shared'
9392       ;;
9393
9394     solaris*)
9395       lt_prog_compiler_pic='-KPIC'
9396       lt_prog_compiler_static='-Bstatic'
9397       case $cc_basename in
9398       f77* | f90* | f95*)
9399         lt_prog_compiler_wl='-Qoption ld ';;
9400       *)
9401         lt_prog_compiler_wl='-Wl,';;
9402       esac
9403       ;;
9404
9405     sunos4*)
9406       lt_prog_compiler_wl='-Qoption ld '
9407       lt_prog_compiler_pic='-PIC'
9408       lt_prog_compiler_static='-Bstatic'
9409       ;;
9410
9411     sysv4 | sysv4.2uw2* | sysv4.3*)
9412       lt_prog_compiler_wl='-Wl,'
9413       lt_prog_compiler_pic='-KPIC'
9414       lt_prog_compiler_static='-Bstatic'
9415       ;;
9416
9417     sysv4*MP*)
9418       if test -d /usr/nec ;then
9419         lt_prog_compiler_pic='-Kconform_pic'
9420         lt_prog_compiler_static='-Bstatic'
9421       fi
9422       ;;
9423
9424     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9425       lt_prog_compiler_wl='-Wl,'
9426       lt_prog_compiler_pic='-KPIC'
9427       lt_prog_compiler_static='-Bstatic'
9428       ;;
9429
9430     unicos*)
9431       lt_prog_compiler_wl='-Wl,'
9432       lt_prog_compiler_can_build_shared=no
9433       ;;
9434
9435     uts4*)
9436       lt_prog_compiler_pic='-pic'
9437       lt_prog_compiler_static='-Bstatic'
9438       ;;
9439
9440     *)
9441       lt_prog_compiler_can_build_shared=no
9442       ;;
9443     esac
9444   fi
9445
9446 case $host_os in
9447   # For platforms which do not support PIC, -DPIC is meaningless:
9448   *djgpp*)
9449     lt_prog_compiler_pic=
9450     ;;
9451   *)
9452     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9453     ;;
9454 esac
9455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9456 $as_echo "$lt_prog_compiler_pic" >&6; }
9457
9458
9459
9460
9461
9462
9463 #
9464 # Check to make sure the PIC flag actually works.
9465 #
9466 if test -n "$lt_prog_compiler_pic"; then
9467   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9468 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9469 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9470   $as_echo_n "(cached) " >&6
9471 else
9472   lt_cv_prog_compiler_pic_works=no
9473    ac_outfile=conftest.$ac_objext
9474    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9475    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9476    # Insert the option either (1) after the last *FLAGS variable, or
9477    # (2) before a word containing "conftest.", or (3) at the end.
9478    # Note that $ac_compile itself does not contain backslashes and begins
9479    # with a dollar sign (not a hyphen), so the echo should work correctly.
9480    # The option is referenced via a variable to avoid confusing sed.
9481    lt_compile=`echo "$ac_compile" | $SED \
9482    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9483    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9484    -e 's:$: $lt_compiler_flag:'`
9485    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9486    (eval "$lt_compile" 2>conftest.err)
9487    ac_status=$?
9488    cat conftest.err >&5
9489    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9490    if (exit $ac_status) && test -s "$ac_outfile"; then
9491      # The compiler can only warn and ignore the option if not recognized
9492      # So say no if there are warnings other than the usual output.
9493      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9494      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9495      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9496        lt_cv_prog_compiler_pic_works=yes
9497      fi
9498    fi
9499    $RM conftest*
9500
9501 fi
9502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9503 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9504
9505 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9506     case $lt_prog_compiler_pic in
9507      "" | " "*) ;;
9508      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9509      esac
9510 else
9511     lt_prog_compiler_pic=
9512      lt_prog_compiler_can_build_shared=no
9513 fi
9514
9515 fi
9516
9517
9518
9519
9520
9521
9522 #
9523 # Check to make sure the static flag actually works.
9524 #
9525 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9527 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9528 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9529   $as_echo_n "(cached) " >&6
9530 else
9531   lt_cv_prog_compiler_static_works=no
9532    save_LDFLAGS="$LDFLAGS"
9533    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9534    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9535    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9536      # The linker can only warn and ignore the option if not recognized
9537      # So say no if there are warnings
9538      if test -s conftest.err; then
9539        # Append any errors to the config.log.
9540        cat conftest.err 1>&5
9541        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9542        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9543        if diff conftest.exp conftest.er2 >/dev/null; then
9544          lt_cv_prog_compiler_static_works=yes
9545        fi
9546      else
9547        lt_cv_prog_compiler_static_works=yes
9548      fi
9549    fi
9550    $RM -r conftest*
9551    LDFLAGS="$save_LDFLAGS"
9552
9553 fi
9554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9555 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9556
9557 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9558     :
9559 else
9560     lt_prog_compiler_static=
9561 fi
9562
9563
9564
9565
9566
9567
9568
9569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9570 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9571 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9572   $as_echo_n "(cached) " >&6
9573 else
9574   lt_cv_prog_compiler_c_o=no
9575    $RM -r conftest 2>/dev/null
9576    mkdir conftest
9577    cd conftest
9578    mkdir out
9579    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9580
9581    lt_compiler_flag="-o out/conftest2.$ac_objext"
9582    # Insert the option either (1) after the last *FLAGS variable, or
9583    # (2) before a word containing "conftest.", or (3) at the end.
9584    # Note that $ac_compile itself does not contain backslashes and begins
9585    # with a dollar sign (not a hyphen), so the echo should work correctly.
9586    lt_compile=`echo "$ac_compile" | $SED \
9587    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9588    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9589    -e 's:$: $lt_compiler_flag:'`
9590    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9591    (eval "$lt_compile" 2>out/conftest.err)
9592    ac_status=$?
9593    cat out/conftest.err >&5
9594    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9595    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9596    then
9597      # The compiler can only warn and ignore the option if not recognized
9598      # So say no if there are warnings
9599      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9600      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9601      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9602        lt_cv_prog_compiler_c_o=yes
9603      fi
9604    fi
9605    chmod u+w . 2>&5
9606    $RM conftest*
9607    # SGI C++ compiler will create directory out/ii_files/ for
9608    # template instantiation
9609    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9610    $RM out/* && rmdir out
9611    cd ..
9612    $RM -r conftest
9613    $RM conftest*
9614
9615 fi
9616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9617 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9618
9619
9620
9621
9622
9623
9624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9625 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9626 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9627   $as_echo_n "(cached) " >&6
9628 else
9629   lt_cv_prog_compiler_c_o=no
9630    $RM -r conftest 2>/dev/null
9631    mkdir conftest
9632    cd conftest
9633    mkdir out
9634    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9635
9636    lt_compiler_flag="-o out/conftest2.$ac_objext"
9637    # Insert the option either (1) after the last *FLAGS variable, or
9638    # (2) before a word containing "conftest.", or (3) at the end.
9639    # Note that $ac_compile itself does not contain backslashes and begins
9640    # with a dollar sign (not a hyphen), so the echo should work correctly.
9641    lt_compile=`echo "$ac_compile" | $SED \
9642    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9643    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9644    -e 's:$: $lt_compiler_flag:'`
9645    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9646    (eval "$lt_compile" 2>out/conftest.err)
9647    ac_status=$?
9648    cat out/conftest.err >&5
9649    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9650    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9651    then
9652      # The compiler can only warn and ignore the option if not recognized
9653      # So say no if there are warnings
9654      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9655      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9656      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9657        lt_cv_prog_compiler_c_o=yes
9658      fi
9659    fi
9660    chmod u+w . 2>&5
9661    $RM conftest*
9662    # SGI C++ compiler will create directory out/ii_files/ for
9663    # template instantiation
9664    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9665    $RM out/* && rmdir out
9666    cd ..
9667    $RM -r conftest
9668    $RM conftest*
9669
9670 fi
9671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9672 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9673
9674
9675
9676
9677 hard_links="nottested"
9678 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9679   # do not overwrite the value of need_locks provided by the user
9680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9681 $as_echo_n "checking if we can lock with hard links... " >&6; }
9682   hard_links=yes
9683   $RM conftest*
9684   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9685   touch conftest.a
9686   ln conftest.a conftest.b 2>&5 || hard_links=no
9687   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9689 $as_echo "$hard_links" >&6; }
9690   if test "$hard_links" = no; then
9691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9692 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9693     need_locks=warn
9694   fi
9695 else
9696   need_locks=no
9697 fi
9698
9699
9700
9701
9702
9703
9704   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9705 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9706
9707   runpath_var=
9708   allow_undefined_flag=
9709   always_export_symbols=no
9710   archive_cmds=
9711   archive_expsym_cmds=
9712   compiler_needs_object=no
9713   enable_shared_with_static_runtimes=no
9714   export_dynamic_flag_spec=
9715   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9716   hardcode_automatic=no
9717   hardcode_direct=no
9718   hardcode_direct_absolute=no
9719   hardcode_libdir_flag_spec=
9720   hardcode_libdir_flag_spec_ld=
9721   hardcode_libdir_separator=
9722   hardcode_minus_L=no
9723   hardcode_shlibpath_var=unsupported
9724   inherit_rpath=no
9725   link_all_deplibs=unknown
9726   module_cmds=
9727   module_expsym_cmds=
9728   old_archive_from_new_cmds=
9729   old_archive_from_expsyms_cmds=
9730   thread_safe_flag_spec=
9731   whole_archive_flag_spec=
9732   # include_expsyms should be a list of space-separated symbols to be *always*
9733   # included in the symbol list
9734   include_expsyms=
9735   # exclude_expsyms can be an extended regexp of symbols to exclude
9736   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9737   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9738   # as well as any symbol that contains `d'.
9739   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9740   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9741   # platforms (ab)use it in PIC code, but their linkers get confused if
9742   # the symbol is explicitly referenced.  Since portable code cannot
9743   # rely on this symbol name, it's probably fine to never include it in
9744   # preloaded symbol tables.
9745   # Exclude shared library initialization/finalization symbols.
9746   extract_expsyms_cmds=
9747
9748   case $host_os in
9749   cygwin* | mingw* | pw32* | cegcc*)
9750     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9751     # When not using gcc, we currently assume that we are using
9752     # Microsoft Visual C++.
9753     if test "$GCC" != yes; then
9754       with_gnu_ld=no
9755     fi
9756     ;;
9757   interix*)
9758     # we just hope/assume this is gcc and not c89 (= MSVC++)
9759     with_gnu_ld=yes
9760     ;;
9761   openbsd*)
9762     with_gnu_ld=no
9763     ;;
9764   esac
9765
9766   ld_shlibs=yes
9767
9768   # On some targets, GNU ld is compatible enough with the native linker
9769   # that we're better off using the native interface for both.
9770   lt_use_gnu_ld_interface=no
9771   if test "$with_gnu_ld" = yes; then
9772     case $host_os in
9773       aix*)
9774         # The AIX port of GNU ld has always aspired to compatibility
9775         # with the native linker.  However, as the warning in the GNU ld
9776         # block says, versions before 2.19.5* couldn't really create working
9777         # shared libraries, regardless of the interface used.
9778         case `$LD -v 2>&1` in
9779           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9780           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9781           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9782           *)
9783             lt_use_gnu_ld_interface=yes
9784             ;;
9785         esac
9786         ;;
9787       *)
9788         lt_use_gnu_ld_interface=yes
9789         ;;
9790     esac
9791   fi
9792
9793   if test "$lt_use_gnu_ld_interface" = yes; then
9794     # If archive_cmds runs LD, not CC, wlarc should be empty
9795     wlarc='${wl}'
9796
9797     # Set some defaults for GNU ld with shared library support. These
9798     # are reset later if shared libraries are not supported. Putting them
9799     # here allows them to be overridden if necessary.
9800     runpath_var=LD_RUN_PATH
9801     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9802     export_dynamic_flag_spec='${wl}--export-dynamic'
9803     # ancient GNU ld didn't support --whole-archive et. al.
9804     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9805       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9806     else
9807       whole_archive_flag_spec=
9808     fi
9809     supports_anon_versioning=no
9810     case `$LD -v 2>&1` in
9811       *GNU\ gold*) supports_anon_versioning=yes ;;
9812       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9813       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9814       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9815       *\ 2.11.*) ;; # other 2.11 versions
9816       *) supports_anon_versioning=yes ;;
9817     esac
9818
9819     # See if GNU ld supports shared libraries.
9820     case $host_os in
9821     aix[3-9]*)
9822       # On AIX/PPC, the GNU linker is very broken
9823       if test "$host_cpu" != ia64; then
9824         ld_shlibs=no
9825         cat <<_LT_EOF 1>&2
9826
9827 *** Warning: the GNU linker, at least up to release 2.19, is reported
9828 *** to be unable to reliably create shared libraries on AIX.
9829 *** Therefore, libtool is disabling shared libraries support.  If you
9830 *** really care for shared libraries, you may want to install binutils
9831 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9832 *** You will then need to restart the configuration process.
9833
9834 _LT_EOF
9835       fi
9836       ;;
9837
9838     amigaos*)
9839       case $host_cpu in
9840       powerpc)
9841             # see comment about AmigaOS4 .so support
9842             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9843             archive_expsym_cmds=''
9844         ;;
9845       m68k)
9846             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9847             hardcode_libdir_flag_spec='-L$libdir'
9848             hardcode_minus_L=yes
9849         ;;
9850       esac
9851       ;;
9852
9853     beos*)
9854       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9855         allow_undefined_flag=unsupported
9856         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9857         # support --undefined.  This deserves some investigation.  FIXME
9858         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9859       else
9860         ld_shlibs=no
9861       fi
9862       ;;
9863
9864     cygwin* | mingw* | pw32* | cegcc*)
9865       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9866       # as there is no search path for DLLs.
9867       hardcode_libdir_flag_spec='-L$libdir'
9868       export_dynamic_flag_spec='${wl}--export-all-symbols'
9869       allow_undefined_flag=unsupported
9870       always_export_symbols=no
9871       enable_shared_with_static_runtimes=yes
9872       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9873
9874       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9875         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9876         # If the export-symbols file already is a .def file (1st line
9877         # is EXPORTS), use it as is; otherwise, prepend...
9878         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9879           cp $export_symbols $output_objdir/$soname.def;
9880         else
9881           echo EXPORTS > $output_objdir/$soname.def;
9882           cat $export_symbols >> $output_objdir/$soname.def;
9883         fi~
9884         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9885       else
9886         ld_shlibs=no
9887       fi
9888       ;;
9889
9890     haiku*)
9891       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9892       link_all_deplibs=yes
9893       ;;
9894
9895     interix[3-9]*)
9896       hardcode_direct=no
9897       hardcode_shlibpath_var=no
9898       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9899       export_dynamic_flag_spec='${wl}-E'
9900       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9901       # Instead, shared libraries are loaded at an image base (0x10000000 by
9902       # default) and relocated if they conflict, which is a slow very memory
9903       # consuming and fragmenting process.  To avoid this, we pick a random,
9904       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9905       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9906       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9907       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9908       ;;
9909
9910     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9911       tmp_diet=no
9912       if test "$host_os" = linux-dietlibc; then
9913         case $cc_basename in
9914           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9915         esac
9916       fi
9917       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9918          && test "$tmp_diet" = no
9919       then
9920         tmp_addflag=
9921         tmp_sharedflag='-shared'
9922         case $cc_basename,$host_cpu in
9923         pgcc*)                          # Portland Group C compiler
9924           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'
9925           tmp_addflag=' $pic_flag'
9926           ;;
9927         pgf77* | pgf90* | pgf95* | pgfortran*)
9928                                         # Portland Group f77 and f90 compilers
9929           whole_archive_flag_spec='${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'
9930           tmp_addflag=' $pic_flag -Mnomain' ;;
9931         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9932           tmp_addflag=' -i_dynamic' ;;
9933         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9934           tmp_addflag=' -i_dynamic -nofor_main' ;;
9935         ifc* | ifort*)                  # Intel Fortran compiler
9936           tmp_addflag=' -nofor_main' ;;
9937         lf95*)                          # Lahey Fortran 8.1
9938           whole_archive_flag_spec=
9939           tmp_sharedflag='--shared' ;;
9940         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9941           tmp_sharedflag='-qmkshrobj'
9942           tmp_addflag= ;;
9943         nvcc*)  # Cuda Compiler Driver 2.2
9944           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9945           compiler_needs_object=yes
9946           ;;
9947         esac
9948         case `$CC -V 2>&1 | sed 5q` in
9949         *Sun\ C*)                       # Sun C 5.9
9950           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\"` ${wl}--no-whole-archive'
9951           compiler_needs_object=yes
9952           tmp_sharedflag='-G' ;;
9953         *Sun\ F*)                       # Sun Fortran 8.3
9954           tmp_sharedflag='-G' ;;
9955         esac
9956         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9957
9958         if test "x$supports_anon_versioning" = xyes; then
9959           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9960             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9961             echo "local: *; };" >> $output_objdir/$libname.ver~
9962             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9963         fi
9964
9965         case $cc_basename in
9966         xlf* | bgf* | bgxlf* | mpixlf*)
9967           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9968           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9969           hardcode_libdir_flag_spec=
9970           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9971           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9972           if test "x$supports_anon_versioning" = xyes; then
9973             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9974               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9975               echo "local: *; };" >> $output_objdir/$libname.ver~
9976               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9977           fi
9978           ;;
9979         esac
9980       else
9981         ld_shlibs=no
9982       fi
9983       ;;
9984
9985     netbsd*)
9986       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9987         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9988         wlarc=
9989       else
9990         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9991         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9992       fi
9993       ;;
9994
9995     solaris*)
9996       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9997         ld_shlibs=no
9998         cat <<_LT_EOF 1>&2
9999
10000 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10001 *** create shared libraries on Solaris systems.  Therefore, libtool
10002 *** is disabling shared libraries support.  We urge you to upgrade GNU
10003 *** binutils to release 2.9.1 or newer.  Another option is to modify
10004 *** your PATH or compiler configuration so that the native linker is
10005 *** used, and then restart.
10006
10007 _LT_EOF
10008       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10009         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10010         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10011       else
10012         ld_shlibs=no
10013       fi
10014       ;;
10015
10016     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10017       case `$LD -v 2>&1` in
10018         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10019         ld_shlibs=no
10020         cat <<_LT_EOF 1>&2
10021
10022 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10023 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10024 *** is disabling shared libraries support.  We urge you to upgrade GNU
10025 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10026 *** your PATH or compiler configuration so that the native linker is
10027 *** used, and then restart.
10028
10029 _LT_EOF
10030         ;;
10031         *)
10032           # For security reasons, it is highly recommended that you always
10033           # use absolute paths for naming shared libraries, and exclude the
10034           # DT_RUNPATH tag from executables and libraries.  But doing so
10035           # requires that you compile everything twice, which is a pain.
10036           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10037             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10038             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10039             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10040           else
10041             ld_shlibs=no
10042           fi
10043         ;;
10044       esac
10045       ;;
10046
10047     sunos4*)
10048       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10049       wlarc=
10050       hardcode_direct=yes
10051       hardcode_shlibpath_var=no
10052       ;;
10053
10054     *)
10055       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10056         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10057         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10058       else
10059         ld_shlibs=no
10060       fi
10061       ;;
10062     esac
10063
10064     if test "$ld_shlibs" = no; then
10065       runpath_var=
10066       hardcode_libdir_flag_spec=
10067       export_dynamic_flag_spec=
10068       whole_archive_flag_spec=
10069     fi
10070   else
10071     # PORTME fill in a description of your system's linker (not GNU ld)
10072     case $host_os in
10073     aix3*)
10074       allow_undefined_flag=unsupported
10075       always_export_symbols=yes
10076       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10077       # Note: this linker hardcodes the directories in LIBPATH if there
10078       # are no directories specified by -L.
10079       hardcode_minus_L=yes
10080       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10081         # Neither direct hardcoding nor static linking is supported with a
10082         # broken collect2.
10083         hardcode_direct=unsupported
10084       fi
10085       ;;
10086
10087     aix[4-9]*)
10088       if test "$host_cpu" = ia64; then
10089         # On IA64, the linker does run time linking by default, so we don't
10090         # have to do anything special.
10091         aix_use_runtimelinking=no
10092         exp_sym_flag='-Bexport'
10093         no_entry_flag=""
10094       else
10095         # If we're using GNU nm, then we don't want the "-C" option.
10096         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10097         # Also, AIX nm treats weak defined symbols like other global
10098         # defined symbols, whereas GNU nm marks them as "W".
10099         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10100           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10101         else
10102           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10103         fi
10104         aix_use_runtimelinking=no
10105
10106         # Test if we are trying to use run time linking or normal
10107         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10108         # need to do runtime linking.
10109         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10110           for ld_flag in $LDFLAGS; do
10111           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10112             aix_use_runtimelinking=yes
10113             break
10114           fi
10115           done
10116           ;;
10117         esac
10118
10119         exp_sym_flag='-bexport'
10120         no_entry_flag='-bnoentry'
10121       fi
10122
10123       # When large executables or shared objects are built, AIX ld can
10124       # have problems creating the table of contents.  If linking a library
10125       # or program results in "error TOC overflow" add -mminimal-toc to
10126       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10127       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10128
10129       archive_cmds=''
10130       hardcode_direct=yes
10131       hardcode_direct_absolute=yes
10132       hardcode_libdir_separator=':'
10133       link_all_deplibs=yes
10134       file_list_spec='${wl}-f,'
10135
10136       if test "$GCC" = yes; then
10137         case $host_os in aix4.[012]|aix4.[012].*)
10138         # We only want to do this on AIX 4.2 and lower, the check
10139         # below for broken collect2 doesn't work under 4.3+
10140           collect2name=`${CC} -print-prog-name=collect2`
10141           if test -f "$collect2name" &&
10142            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10143           then
10144           # We have reworked collect2
10145           :
10146           else
10147           # We have old collect2
10148           hardcode_direct=unsupported
10149           # It fails to find uninstalled libraries when the uninstalled
10150           # path is not listed in the libpath.  Setting hardcode_minus_L
10151           # to unsupported forces relinking
10152           hardcode_minus_L=yes
10153           hardcode_libdir_flag_spec='-L$libdir'
10154           hardcode_libdir_separator=
10155           fi
10156           ;;
10157         esac
10158         shared_flag='-shared'
10159         if test "$aix_use_runtimelinking" = yes; then
10160           shared_flag="$shared_flag "'${wl}-G'
10161         fi
10162       else
10163         # not using gcc
10164         if test "$host_cpu" = ia64; then
10165         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10166         # chokes on -Wl,-G. The following line is correct:
10167           shared_flag='-G'
10168         else
10169           if test "$aix_use_runtimelinking" = yes; then
10170             shared_flag='${wl}-G'
10171           else
10172             shared_flag='${wl}-bM:SRE'
10173           fi
10174         fi
10175       fi
10176
10177       export_dynamic_flag_spec='${wl}-bexpall'
10178       # It seems that -bexpall does not export symbols beginning with
10179       # underscore (_), so it is better to generate a list of symbols to export.
10180       always_export_symbols=yes
10181       if test "$aix_use_runtimelinking" = yes; then
10182         # Warning - without using the other runtime loading flags (-brtl),
10183         # -berok will link without error, but may produce a broken library.
10184         allow_undefined_flag='-berok'
10185         # Determine the default libpath from the value encoded in an
10186         # empty executable.
10187         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10188 /* end confdefs.h.  */
10189
10190 int
10191 main ()
10192 {
10193
10194   ;
10195   return 0;
10196 }
10197 _ACEOF
10198 if ac_fn_c_try_link "$LINENO"; then :
10199
10200 lt_aix_libpath_sed='
10201     /Import File Strings/,/^$/ {
10202         /^0/ {
10203             s/^0  *\(.*\)$/\1/
10204             p
10205         }
10206     }'
10207 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10208 # Check for a 64-bit object if we didn't find anything.
10209 if test -z "$aix_libpath"; then
10210   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10211 fi
10212 fi
10213 rm -f core conftest.err conftest.$ac_objext \
10214     conftest$ac_exeext conftest.$ac_ext
10215 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10216
10217         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10218         archive_expsym_cmds='$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 $shared_flag"
10219       else
10220         if test "$host_cpu" = ia64; then
10221           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10222           allow_undefined_flag="-z nodefs"
10223           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10224         else
10225          # Determine the default libpath from the value encoded in an
10226          # empty executable.
10227          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10228 /* end confdefs.h.  */
10229
10230 int
10231 main ()
10232 {
10233
10234   ;
10235   return 0;
10236 }
10237 _ACEOF
10238 if ac_fn_c_try_link "$LINENO"; then :
10239
10240 lt_aix_libpath_sed='
10241     /Import File Strings/,/^$/ {
10242         /^0/ {
10243             s/^0  *\(.*\)$/\1/
10244             p
10245         }
10246     }'
10247 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10248 # Check for a 64-bit object if we didn't find anything.
10249 if test -z "$aix_libpath"; then
10250   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10251 fi
10252 fi
10253 rm -f core conftest.err conftest.$ac_objext \
10254     conftest$ac_exeext conftest.$ac_ext
10255 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10256
10257          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10258           # Warning - without using the other run time loading flags,
10259           # -berok will link without error, but may produce a broken library.
10260           no_undefined_flag=' ${wl}-bernotok'
10261           allow_undefined_flag=' ${wl}-berok'
10262           if test "$with_gnu_ld" = yes; then
10263             # We only use this code for GNU lds that support --whole-archive.
10264             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10265           else
10266             # Exported symbols can be pulled into shared objects from archives
10267             whole_archive_flag_spec='$convenience'
10268           fi
10269           archive_cmds_need_lc=yes
10270           # This is similar to how AIX traditionally builds its shared libraries.
10271           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'
10272         fi
10273       fi
10274       ;;
10275
10276     amigaos*)
10277       case $host_cpu in
10278       powerpc)
10279             # see comment about AmigaOS4 .so support
10280             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10281             archive_expsym_cmds=''
10282         ;;
10283       m68k)
10284             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10285             hardcode_libdir_flag_spec='-L$libdir'
10286             hardcode_minus_L=yes
10287         ;;
10288       esac
10289       ;;
10290
10291     bsdi[45]*)
10292       export_dynamic_flag_spec=-rdynamic
10293       ;;
10294
10295     cygwin* | mingw* | pw32* | cegcc*)
10296       # When not using gcc, we currently assume that we are using
10297       # Microsoft Visual C++.
10298       # hardcode_libdir_flag_spec is actually meaningless, as there is
10299       # no search path for DLLs.
10300       hardcode_libdir_flag_spec=' '
10301       allow_undefined_flag=unsupported
10302       # Tell ltmain to make .lib files, not .a files.
10303       libext=lib
10304       # Tell ltmain to make .dll files, not .so files.
10305       shrext_cmds=".dll"
10306       # FIXME: Setting linknames here is a bad hack.
10307       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10308       # The linker will automatically build a .lib file if we build a DLL.
10309       old_archive_from_new_cmds='true'
10310       # FIXME: Should let the user specify the lib program.
10311       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10312       fix_srcfile_path='`cygpath -w "$srcfile"`'
10313       enable_shared_with_static_runtimes=yes
10314       ;;
10315
10316     darwin* | rhapsody*)
10317
10318
10319   archive_cmds_need_lc=no
10320   hardcode_direct=no
10321   hardcode_automatic=yes
10322   hardcode_shlibpath_var=unsupported
10323   if test "$lt_cv_ld_force_load" = "yes"; then
10324     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10325   else
10326     whole_archive_flag_spec=''
10327   fi
10328   link_all_deplibs=yes
10329   allow_undefined_flag="$_lt_dar_allow_undefined"
10330   case $cc_basename in
10331      ifort*) _lt_dar_can_shared=yes ;;
10332      *) _lt_dar_can_shared=$GCC ;;
10333   esac
10334   if test "$_lt_dar_can_shared" = "yes"; then
10335     output_verbose_link_cmd=func_echo_all
10336     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10337     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10338     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}${_lt_dsymutil}"
10339     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10340
10341   else
10342   ld_shlibs=no
10343   fi
10344
10345       ;;
10346
10347     dgux*)
10348       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10349       hardcode_libdir_flag_spec='-L$libdir'
10350       hardcode_shlibpath_var=no
10351       ;;
10352
10353     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10354     # support.  Future versions do this automatically, but an explicit c++rt0.o
10355     # does not break anything, and helps significantly (at the cost of a little
10356     # extra space).
10357     freebsd2.2*)
10358       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10359       hardcode_libdir_flag_spec='-R$libdir'
10360       hardcode_direct=yes
10361       hardcode_shlibpath_var=no
10362       ;;
10363
10364     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10365     freebsd2.*)
10366       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10367       hardcode_direct=yes
10368       hardcode_minus_L=yes
10369       hardcode_shlibpath_var=no
10370       ;;
10371
10372     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10373     freebsd* | dragonfly*)
10374       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10375       hardcode_libdir_flag_spec='-R$libdir'
10376       hardcode_direct=yes
10377       hardcode_shlibpath_var=no
10378       ;;
10379
10380     hpux9*)
10381       if test "$GCC" = yes; then
10382         archive_cmds='$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 $lib'
10383       else
10384         archive_cmds='$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 $lib'
10385       fi
10386       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10387       hardcode_libdir_separator=:
10388       hardcode_direct=yes
10389
10390       # hardcode_minus_L: Not really in the search PATH,
10391       # but as the default location of the library.
10392       hardcode_minus_L=yes
10393       export_dynamic_flag_spec='${wl}-E'
10394       ;;
10395
10396     hpux10*)
10397       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10398         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10399       else
10400         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10401       fi
10402       if test "$with_gnu_ld" = no; then
10403         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10404         hardcode_libdir_flag_spec_ld='+b $libdir'
10405         hardcode_libdir_separator=:
10406         hardcode_direct=yes
10407         hardcode_direct_absolute=yes
10408         export_dynamic_flag_spec='${wl}-E'
10409         # hardcode_minus_L: Not really in the search PATH,
10410         # but as the default location of the library.
10411         hardcode_minus_L=yes
10412       fi
10413       ;;
10414
10415     hpux11*)
10416       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10417         case $host_cpu in
10418         hppa*64*)
10419           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10420           ;;
10421         ia64*)
10422           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10423           ;;
10424         *)
10425           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10426           ;;
10427         esac
10428       else
10429         case $host_cpu in
10430         hppa*64*)
10431           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10432           ;;
10433         ia64*)
10434           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10435           ;;
10436         *)
10437
10438           # Older versions of the 11.00 compiler do not understand -b yet
10439           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10440           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10441 $as_echo_n "checking if $CC understands -b... " >&6; }
10442 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10443   $as_echo_n "(cached) " >&6
10444 else
10445   lt_cv_prog_compiler__b=no
10446    save_LDFLAGS="$LDFLAGS"
10447    LDFLAGS="$LDFLAGS -b"
10448    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10449    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10450      # The linker can only warn and ignore the option if not recognized
10451      # So say no if there are warnings
10452      if test -s conftest.err; then
10453        # Append any errors to the config.log.
10454        cat conftest.err 1>&5
10455        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10456        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10457        if diff conftest.exp conftest.er2 >/dev/null; then
10458          lt_cv_prog_compiler__b=yes
10459        fi
10460      else
10461        lt_cv_prog_compiler__b=yes
10462      fi
10463    fi
10464    $RM -r conftest*
10465    LDFLAGS="$save_LDFLAGS"
10466
10467 fi
10468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10469 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10470
10471 if test x"$lt_cv_prog_compiler__b" = xyes; then
10472     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10473 else
10474     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10475 fi
10476
10477           ;;
10478         esac
10479       fi
10480       if test "$with_gnu_ld" = no; then
10481         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10482         hardcode_libdir_separator=:
10483
10484         case $host_cpu in
10485         hppa*64*|ia64*)
10486           hardcode_direct=no
10487           hardcode_shlibpath_var=no
10488           ;;
10489         *)
10490           hardcode_direct=yes
10491           hardcode_direct_absolute=yes
10492           export_dynamic_flag_spec='${wl}-E'
10493
10494           # hardcode_minus_L: Not really in the search PATH,
10495           # but as the default location of the library.
10496           hardcode_minus_L=yes
10497           ;;
10498         esac
10499       fi
10500       ;;
10501
10502     irix5* | irix6* | nonstopux*)
10503       if test "$GCC" = yes; then
10504         archive_cmds='$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 $lib'
10505         # Try to use the -exported_symbol ld option, if it does not
10506         # work, assume that -exports_file does not work either and
10507         # implicitly export all symbols.
10508         save_LDFLAGS="$LDFLAGS"
10509         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10510         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10511 /* end confdefs.h.  */
10512 int foo(void) {}
10513 _ACEOF
10514 if ac_fn_c_try_link "$LINENO"; then :
10515   archive_expsym_cmds='$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 $lib'
10516
10517 fi
10518 rm -f core conftest.err conftest.$ac_objext \
10519     conftest$ac_exeext conftest.$ac_ext
10520         LDFLAGS="$save_LDFLAGS"
10521       else
10522         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10523         archive_expsym_cmds='$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 $lib'
10524       fi
10525       archive_cmds_need_lc='no'
10526       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10527       hardcode_libdir_separator=:
10528       inherit_rpath=yes
10529       link_all_deplibs=yes
10530       ;;
10531
10532     netbsd*)
10533       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10534         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10535       else
10536         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10537       fi
10538       hardcode_libdir_flag_spec='-R$libdir'
10539       hardcode_direct=yes
10540       hardcode_shlibpath_var=no
10541       ;;
10542
10543     newsos6)
10544       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10545       hardcode_direct=yes
10546       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10547       hardcode_libdir_separator=:
10548       hardcode_shlibpath_var=no
10549       ;;
10550
10551     *nto* | *qnx*)
10552       ;;
10553
10554     openbsd*)
10555       if test -f /usr/libexec/ld.so; then
10556         hardcode_direct=yes
10557         hardcode_shlibpath_var=no
10558         hardcode_direct_absolute=yes
10559         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10560           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10561           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10562           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10563           export_dynamic_flag_spec='${wl}-E'
10564         else
10565           case $host_os in
10566            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10567              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10568              hardcode_libdir_flag_spec='-R$libdir'
10569              ;;
10570            *)
10571              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10572              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10573              ;;
10574           esac
10575         fi
10576       else
10577         ld_shlibs=no
10578       fi
10579       ;;
10580
10581     os2*)
10582       hardcode_libdir_flag_spec='-L$libdir'
10583       hardcode_minus_L=yes
10584       allow_undefined_flag=unsupported
10585       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'
10586       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10587       ;;
10588
10589     osf3*)
10590       if test "$GCC" = yes; then
10591         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10592         archive_cmds='$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 $lib'
10593       else
10594         allow_undefined_flag=' -expect_unresolved \*'
10595         archive_cmds='$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 $lib'
10596       fi
10597       archive_cmds_need_lc='no'
10598       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10599       hardcode_libdir_separator=:
10600       ;;
10601
10602     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10603       if test "$GCC" = yes; then
10604         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10605         archive_cmds='$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 $lib'
10606         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10607       else
10608         allow_undefined_flag=' -expect_unresolved \*'
10609         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'
10610         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~
10611         $CC -shared${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'
10612
10613         # Both c and cxx compiler support -rpath directly
10614         hardcode_libdir_flag_spec='-rpath $libdir'
10615       fi
10616       archive_cmds_need_lc='no'
10617       hardcode_libdir_separator=:
10618       ;;
10619
10620     solaris*)
10621       no_undefined_flag=' -z defs'
10622       if test "$GCC" = yes; then
10623         wlarc='${wl}'
10624         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10625         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10626           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10627       else
10628         case `$CC -V 2>&1` in
10629         *"Compilers 5.0"*)
10630           wlarc=''
10631           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10632           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10633           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10634           ;;
10635         *)
10636           wlarc='${wl}'
10637           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10638           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10639           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10640           ;;
10641         esac
10642       fi
10643       hardcode_libdir_flag_spec='-R$libdir'
10644       hardcode_shlibpath_var=no
10645       case $host_os in
10646       solaris2.[0-5] | solaris2.[0-5].*) ;;
10647       *)
10648         # The compiler driver will combine and reorder linker options,
10649         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10650         # but is careful enough not to reorder.
10651         # Supported since Solaris 2.6 (maybe 2.5.1?)
10652         if test "$GCC" = yes; then
10653           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10654         else
10655           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10656         fi
10657         ;;
10658       esac
10659       link_all_deplibs=yes
10660       ;;
10661
10662     sunos4*)
10663       if test "x$host_vendor" = xsequent; then
10664         # Use $CC to link under sequent, because it throws in some extra .o
10665         # files that make .init and .fini sections work.
10666         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10667       else
10668         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10669       fi
10670       hardcode_libdir_flag_spec='-L$libdir'
10671       hardcode_direct=yes
10672       hardcode_minus_L=yes
10673       hardcode_shlibpath_var=no
10674       ;;
10675
10676     sysv4)
10677       case $host_vendor in
10678         sni)
10679           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10680           hardcode_direct=yes # is this really true???
10681         ;;
10682         siemens)
10683           ## LD is ld it makes a PLAMLIB
10684           ## CC just makes a GrossModule.
10685           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10686           reload_cmds='$CC -r -o $output$reload_objs'
10687           hardcode_direct=no
10688         ;;
10689         motorola)
10690           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10691           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10692         ;;
10693       esac
10694       runpath_var='LD_RUN_PATH'
10695       hardcode_shlibpath_var=no
10696       ;;
10697
10698     sysv4.3*)
10699       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10700       hardcode_shlibpath_var=no
10701       export_dynamic_flag_spec='-Bexport'
10702       ;;
10703
10704     sysv4*MP*)
10705       if test -d /usr/nec; then
10706         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10707         hardcode_shlibpath_var=no
10708         runpath_var=LD_RUN_PATH
10709         hardcode_runpath_var=yes
10710         ld_shlibs=yes
10711       fi
10712       ;;
10713
10714     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10715       no_undefined_flag='${wl}-z,text'
10716       archive_cmds_need_lc=no
10717       hardcode_shlibpath_var=no
10718       runpath_var='LD_RUN_PATH'
10719
10720       if test "$GCC" = yes; then
10721         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10722         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10723       else
10724         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10725         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10726       fi
10727       ;;
10728
10729     sysv5* | sco3.2v5* | sco5v6*)
10730       # Note: We can NOT use -z defs as we might desire, because we do not
10731       # link with -lc, and that would cause any symbols used from libc to
10732       # always be unresolved, which means just about no library would
10733       # ever link correctly.  If we're not using GNU ld we use -z text
10734       # though, which does catch some bad symbols but isn't as heavy-handed
10735       # as -z defs.
10736       no_undefined_flag='${wl}-z,text'
10737       allow_undefined_flag='${wl}-z,nodefs'
10738       archive_cmds_need_lc=no
10739       hardcode_shlibpath_var=no
10740       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10741       hardcode_libdir_separator=':'
10742       link_all_deplibs=yes
10743       export_dynamic_flag_spec='${wl}-Bexport'
10744       runpath_var='LD_RUN_PATH'
10745
10746       if test "$GCC" = yes; then
10747         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10748         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10749       else
10750         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10751         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10752       fi
10753       ;;
10754
10755     uts4*)
10756       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10757       hardcode_libdir_flag_spec='-L$libdir'
10758       hardcode_shlibpath_var=no
10759       ;;
10760
10761     *)
10762       ld_shlibs=no
10763       ;;
10764     esac
10765
10766     if test x$host_vendor = xsni; then
10767       case $host in
10768       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10769         export_dynamic_flag_spec='${wl}-Blargedynsym'
10770         ;;
10771       esac
10772     fi
10773   fi
10774
10775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10776 $as_echo "$ld_shlibs" >&6; }
10777 test "$ld_shlibs" = no && can_build_shared=no
10778
10779 with_gnu_ld=$with_gnu_ld
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795 #
10796 # Do we need to explicitly link libc?
10797 #
10798 case "x$archive_cmds_need_lc" in
10799 x|xyes)
10800   # Assume -lc should be added
10801   archive_cmds_need_lc=yes
10802
10803   if test "$enable_shared" = yes && test "$GCC" = yes; then
10804     case $archive_cmds in
10805     *'~'*)
10806       # FIXME: we may have to deal with multi-command sequences.
10807       ;;
10808     '$CC '*)
10809       # Test whether the compiler implicitly links with -lc since on some
10810       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10811       # to ld, don't add -lc before -lgcc.
10812       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10813 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10814 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10815   $as_echo_n "(cached) " >&6
10816 else
10817   $RM conftest*
10818         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10819
10820         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10821   (eval $ac_compile) 2>&5
10822   ac_status=$?
10823   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10824   test $ac_status = 0; } 2>conftest.err; then
10825           soname=conftest
10826           lib=conftest
10827           libobjs=conftest.$ac_objext
10828           deplibs=
10829           wl=$lt_prog_compiler_wl
10830           pic_flag=$lt_prog_compiler_pic
10831           compiler_flags=-v
10832           linker_flags=-v
10833           verstring=
10834           output_objdir=.
10835           libname=conftest
10836           lt_save_allow_undefined_flag=$allow_undefined_flag
10837           allow_undefined_flag=
10838           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10839   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10840   ac_status=$?
10841   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10842   test $ac_status = 0; }
10843           then
10844             lt_cv_archive_cmds_need_lc=no
10845           else
10846             lt_cv_archive_cmds_need_lc=yes
10847           fi
10848           allow_undefined_flag=$lt_save_allow_undefined_flag
10849         else
10850           cat conftest.err 1>&5
10851         fi
10852         $RM conftest*
10853
10854 fi
10855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10856 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10857       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10858       ;;
10859     esac
10860   fi
10861   ;;
10862 esac
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
11015
11016
11017
11018
11019
11020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11021 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11022
11023 if test "$GCC" = yes; then
11024   case $host_os in
11025     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11026     *) lt_awk_arg="/^libraries:/" ;;
11027   esac
11028   case $host_os in
11029     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11030     *) lt_sed_strip_eq="s,=/,/,g" ;;
11031   esac
11032   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11033   case $lt_search_path_spec in
11034   *\;*)
11035     # if the path contains ";" then we assume it to be the separator
11036     # otherwise default to the standard path separator (i.e. ":") - it is
11037     # assumed that no part of a normal pathname contains ";" but that should
11038     # okay in the real world where ";" in dirpaths is itself problematic.
11039     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11040     ;;
11041   *)
11042     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11043     ;;
11044   esac
11045   # Ok, now we have the path, separated by spaces, we can step through it
11046   # and add multilib dir if necessary.
11047   lt_tmp_lt_search_path_spec=
11048   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11049   for lt_sys_path in $lt_search_path_spec; do
11050     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11051       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11052     else
11053       test -d "$lt_sys_path" && \
11054         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11055     fi
11056   done
11057   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11058 BEGIN {RS=" "; FS="/|\n";} {
11059   lt_foo="";
11060   lt_count=0;
11061   for (lt_i = NF; lt_i > 0; lt_i--) {
11062     if ($lt_i != "" && $lt_i != ".") {
11063       if ($lt_i == "..") {
11064         lt_count++;
11065       } else {
11066         if (lt_count == 0) {
11067           lt_foo="/" $lt_i lt_foo;
11068         } else {
11069           lt_count--;
11070         }
11071       }
11072     }
11073   }
11074   if (lt_foo != "") { lt_freq[lt_foo]++; }
11075   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11076 }'`
11077   # AWK program above erroneously prepends '/' to C:/dos/paths
11078   # for these hosts.
11079   case $host_os in
11080     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11081       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11082   esac
11083   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11084 else
11085   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11086 fi
11087 library_names_spec=
11088 libname_spec='lib$name'
11089 soname_spec=
11090 shrext_cmds=".so"
11091 postinstall_cmds=
11092 postuninstall_cmds=
11093 finish_cmds=
11094 finish_eval=
11095 shlibpath_var=
11096 shlibpath_overrides_runpath=unknown
11097 version_type=none
11098 dynamic_linker="$host_os ld.so"
11099 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11100 need_lib_prefix=unknown
11101 hardcode_into_libs=no
11102
11103 # when you set need_version to no, make sure it does not cause -set_version
11104 # flags to be left without arguments
11105 need_version=unknown
11106
11107 case $host_os in
11108 aix3*)
11109   version_type=linux
11110   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11111   shlibpath_var=LIBPATH
11112
11113   # AIX 3 has no versioning support, so we append a major version to the name.
11114   soname_spec='${libname}${release}${shared_ext}$major'
11115   ;;
11116
11117 aix[4-9]*)
11118   version_type=linux
11119   need_lib_prefix=no
11120   need_version=no
11121   hardcode_into_libs=yes
11122   if test "$host_cpu" = ia64; then
11123     # AIX 5 supports IA64
11124     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11125     shlibpath_var=LD_LIBRARY_PATH
11126   else
11127     # With GCC up to 2.95.x, collect2 would create an import file
11128     # for dependence libraries.  The import file would start with
11129     # the line `#! .'.  This would cause the generated library to
11130     # depend on `.', always an invalid library.  This was fixed in
11131     # development snapshots of GCC prior to 3.0.
11132     case $host_os in
11133       aix4 | aix4.[01] | aix4.[01].*)
11134       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11135            echo ' yes '
11136            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11137         :
11138       else
11139         can_build_shared=no
11140       fi
11141       ;;
11142     esac
11143     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11144     # soname into executable. Probably we can add versioning support to
11145     # collect2, so additional links can be useful in future.
11146     if test "$aix_use_runtimelinking" = yes; then
11147       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11148       # instead of lib<name>.a to let people know that these are not
11149       # typical AIX shared libraries.
11150       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11151     else
11152       # We preserve .a as extension for shared libraries through AIX4.2
11153       # and later when we are not doing run time linking.
11154       library_names_spec='${libname}${release}.a $libname.a'
11155       soname_spec='${libname}${release}${shared_ext}$major'
11156     fi
11157     shlibpath_var=LIBPATH
11158   fi
11159   ;;
11160
11161 amigaos*)
11162   case $host_cpu in
11163   powerpc)
11164     # Since July 2007 AmigaOS4 officially supports .so libraries.
11165     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11166     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11167     ;;
11168   m68k)
11169     library_names_spec='$libname.ixlibrary $libname.a'
11170     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11171     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 ${libname}_ixlibrary.a || exit 1; done'
11172     ;;
11173   esac
11174   ;;
11175
11176 beos*)
11177   library_names_spec='${libname}${shared_ext}'
11178   dynamic_linker="$host_os ld.so"
11179   shlibpath_var=LIBRARY_PATH
11180   ;;
11181
11182 bsdi[45]*)
11183   version_type=linux
11184   need_version=no
11185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11186   soname_spec='${libname}${release}${shared_ext}$major'
11187   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11188   shlibpath_var=LD_LIBRARY_PATH
11189   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11190   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11191   # the default ld.so.conf also contains /usr/contrib/lib and
11192   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11193   # libtool to hard-code these into programs
11194   ;;
11195
11196 cygwin* | mingw* | pw32* | cegcc*)
11197   version_type=windows
11198   shrext_cmds=".dll"
11199   need_version=no
11200   need_lib_prefix=no
11201
11202   case $GCC,$host_os in
11203   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11204     library_names_spec='$libname.dll.a'
11205     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11206     postinstall_cmds='base_file=`basename \${file}`~
11207       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11208       dldir=$destdir/`dirname \$dlpath`~
11209       test -d \$dldir || mkdir -p \$dldir~
11210       $install_prog $dir/$dlname \$dldir/$dlname~
11211       chmod a+x \$dldir/$dlname~
11212       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11213         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11214       fi'
11215     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11216       dlpath=$dir/\$dldll~
11217        $RM \$dlpath'
11218     shlibpath_overrides_runpath=yes
11219
11220     case $host_os in
11221     cygwin*)
11222       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11223       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11224
11225       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11226       ;;
11227     mingw* | cegcc*)
11228       # MinGW DLLs use traditional 'lib' prefix
11229       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11230       ;;
11231     pw32*)
11232       # pw32 DLLs use 'pw' prefix rather than 'lib'
11233       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11234       ;;
11235     esac
11236     ;;
11237
11238   *)
11239     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11240     ;;
11241   esac
11242   dynamic_linker='Win32 ld.exe'
11243   # FIXME: first we should search . and the directory the executable is in
11244   shlibpath_var=PATH
11245   ;;
11246
11247 darwin* | rhapsody*)
11248   dynamic_linker="$host_os dyld"
11249   version_type=darwin
11250   need_lib_prefix=no
11251   need_version=no
11252   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11253   soname_spec='${libname}${release}${major}$shared_ext'
11254   shlibpath_overrides_runpath=yes
11255   shlibpath_var=DYLD_LIBRARY_PATH
11256   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11257
11258   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11259   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11260   ;;
11261
11262 dgux*)
11263   version_type=linux
11264   need_lib_prefix=no
11265   need_version=no
11266   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11267   soname_spec='${libname}${release}${shared_ext}$major'
11268   shlibpath_var=LD_LIBRARY_PATH
11269   ;;
11270
11271 freebsd* | dragonfly*)
11272   # DragonFly does not have aout.  When/if they implement a new
11273   # versioning mechanism, adjust this.
11274   if test -x /usr/bin/objformat; then
11275     objformat=`/usr/bin/objformat`
11276   else
11277     case $host_os in
11278     freebsd[23].*) objformat=aout ;;
11279     *) objformat=elf ;;
11280     esac
11281   fi
11282   version_type=freebsd-$objformat
11283   case $version_type in
11284     freebsd-elf*)
11285       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11286       need_version=no
11287       need_lib_prefix=no
11288       ;;
11289     freebsd-*)
11290       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11291       need_version=yes
11292       ;;
11293   esac
11294   shlibpath_var=LD_LIBRARY_PATH
11295   case $host_os in
11296   freebsd2.*)
11297     shlibpath_overrides_runpath=yes
11298     ;;
11299   freebsd3.[01]* | freebsdelf3.[01]*)
11300     shlibpath_overrides_runpath=yes
11301     hardcode_into_libs=yes
11302     ;;
11303   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11304   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11305     shlibpath_overrides_runpath=no
11306     hardcode_into_libs=yes
11307     ;;
11308   *) # from 4.6 on, and DragonFly
11309     shlibpath_overrides_runpath=yes
11310     hardcode_into_libs=yes
11311     ;;
11312   esac
11313   ;;
11314
11315 gnu*)
11316   version_type=linux
11317   need_lib_prefix=no
11318   need_version=no
11319   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11320   soname_spec='${libname}${release}${shared_ext}$major'
11321   shlibpath_var=LD_LIBRARY_PATH
11322   hardcode_into_libs=yes
11323   ;;
11324
11325 haiku*)
11326   version_type=linux
11327   need_lib_prefix=no
11328   need_version=no
11329   dynamic_linker="$host_os runtime_loader"
11330   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11331   soname_spec='${libname}${release}${shared_ext}$major'
11332   shlibpath_var=LIBRARY_PATH
11333   shlibpath_overrides_runpath=yes
11334   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11335   hardcode_into_libs=yes
11336   ;;
11337
11338 hpux9* | hpux10* | hpux11*)
11339   # Give a soname corresponding to the major version so that dld.sl refuses to
11340   # link against other versions.
11341   version_type=sunos
11342   need_lib_prefix=no
11343   need_version=no
11344   case $host_cpu in
11345   ia64*)
11346     shrext_cmds='.so'
11347     hardcode_into_libs=yes
11348     dynamic_linker="$host_os dld.so"
11349     shlibpath_var=LD_LIBRARY_PATH
11350     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11351     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11352     soname_spec='${libname}${release}${shared_ext}$major'
11353     if test "X$HPUX_IA64_MODE" = X32; then
11354       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11355     else
11356       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11357     fi
11358     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11359     ;;
11360   hppa*64*)
11361     shrext_cmds='.sl'
11362     hardcode_into_libs=yes
11363     dynamic_linker="$host_os dld.sl"
11364     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11365     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11366     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11367     soname_spec='${libname}${release}${shared_ext}$major'
11368     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11369     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11370     ;;
11371   *)
11372     shrext_cmds='.sl'
11373     dynamic_linker="$host_os dld.sl"
11374     shlibpath_var=SHLIB_PATH
11375     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11376     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11377     soname_spec='${libname}${release}${shared_ext}$major'
11378     ;;
11379   esac
11380   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11381   postinstall_cmds='chmod 555 $lib'
11382   # or fails outright, so override atomically:
11383   install_override_mode=555
11384   ;;
11385
11386 interix[3-9]*)
11387   version_type=linux
11388   need_lib_prefix=no
11389   need_version=no
11390   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11391   soname_spec='${libname}${release}${shared_ext}$major'
11392   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11393   shlibpath_var=LD_LIBRARY_PATH
11394   shlibpath_overrides_runpath=no
11395   hardcode_into_libs=yes
11396   ;;
11397
11398 irix5* | irix6* | nonstopux*)
11399   case $host_os in
11400     nonstopux*) version_type=nonstopux ;;
11401     *)
11402         if test "$lt_cv_prog_gnu_ld" = yes; then
11403                 version_type=linux
11404         else
11405                 version_type=irix
11406         fi ;;
11407   esac
11408   need_lib_prefix=no
11409   need_version=no
11410   soname_spec='${libname}${release}${shared_ext}$major'
11411   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11412   case $host_os in
11413   irix5* | nonstopux*)
11414     libsuff= shlibsuff=
11415     ;;
11416   *)
11417     case $LD in # libtool.m4 will add one of these switches to LD
11418     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11419       libsuff= shlibsuff= libmagic=32-bit;;
11420     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11421       libsuff=32 shlibsuff=N32 libmagic=N32;;
11422     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11423       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11424     *) libsuff= shlibsuff= libmagic=never-match;;
11425     esac
11426     ;;
11427   esac
11428   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11429   shlibpath_overrides_runpath=no
11430   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11431   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11432   hardcode_into_libs=yes
11433   ;;
11434
11435 # No shared lib support for Linux oldld, aout, or coff.
11436 linux*oldld* | linux*aout* | linux*coff*)
11437   dynamic_linker=no
11438   ;;
11439
11440 # This must be Linux ELF.
11441 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11442   version_type=linux
11443   need_lib_prefix=no
11444   need_version=no
11445   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11446   soname_spec='${libname}${release}${shared_ext}$major'
11447   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11448   shlibpath_var=LD_LIBRARY_PATH
11449   shlibpath_overrides_runpath=no
11450
11451   # Some binutils ld are patched to set DT_RUNPATH
11452   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11453   $as_echo_n "(cached) " >&6
11454 else
11455   lt_cv_shlibpath_overrides_runpath=no
11456     save_LDFLAGS=$LDFLAGS
11457     save_libdir=$libdir
11458     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11459          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11460     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11461 /* end confdefs.h.  */
11462
11463 int
11464 main ()
11465 {
11466
11467   ;
11468   return 0;
11469 }
11470 _ACEOF
11471 if ac_fn_c_try_link "$LINENO"; then :
11472   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11473   lt_cv_shlibpath_overrides_runpath=yes
11474 fi
11475 fi
11476 rm -f core conftest.err conftest.$ac_objext \
11477     conftest$ac_exeext conftest.$ac_ext
11478     LDFLAGS=$save_LDFLAGS
11479     libdir=$save_libdir
11480
11481 fi
11482
11483   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11484
11485   # This implies no fast_install, which is unacceptable.
11486   # Some rework will be needed to allow for fast_install
11487   # before this can be enabled.
11488   hardcode_into_libs=yes
11489
11490   # Append ld.so.conf contents to the search path
11491   if test -f /etc/ld.so.conf; then
11492     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' ' '`
11493     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11494   fi
11495
11496   # We used to test for /lib/ld.so.1 and disable shared libraries on
11497   # powerpc, because MkLinux only supported shared libraries with the
11498   # GNU dynamic linker.  Since this was broken with cross compilers,
11499   # most powerpc-linux boxes support dynamic linking these days and
11500   # people can always --disable-shared, the test was removed, and we
11501   # assume the GNU/Linux dynamic linker is in use.
11502   dynamic_linker='GNU/Linux ld.so'
11503   ;;
11504
11505 netbsd*)
11506   version_type=sunos
11507   need_lib_prefix=no
11508   need_version=no
11509   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11510     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11511     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11512     dynamic_linker='NetBSD (a.out) ld.so'
11513   else
11514     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11515     soname_spec='${libname}${release}${shared_ext}$major'
11516     dynamic_linker='NetBSD ld.elf_so'
11517   fi
11518   shlibpath_var=LD_LIBRARY_PATH
11519   shlibpath_overrides_runpath=yes
11520   hardcode_into_libs=yes
11521   ;;
11522
11523 newsos6)
11524   version_type=linux
11525   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11526   shlibpath_var=LD_LIBRARY_PATH
11527   shlibpath_overrides_runpath=yes
11528   ;;
11529
11530 *nto* | *qnx*)
11531   version_type=qnx
11532   need_lib_prefix=no
11533   need_version=no
11534   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11535   soname_spec='${libname}${release}${shared_ext}$major'
11536   shlibpath_var=LD_LIBRARY_PATH
11537   shlibpath_overrides_runpath=no
11538   hardcode_into_libs=yes
11539   dynamic_linker='ldqnx.so'
11540   ;;
11541
11542 openbsd*)
11543   version_type=sunos
11544   sys_lib_dlsearch_path_spec="/usr/lib"
11545   need_lib_prefix=no
11546   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11547   case $host_os in
11548     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11549     *)                          need_version=no  ;;
11550   esac
11551   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11552   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11553   shlibpath_var=LD_LIBRARY_PATH
11554   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11555     case $host_os in
11556       openbsd2.[89] | openbsd2.[89].*)
11557         shlibpath_overrides_runpath=no
11558         ;;
11559       *)
11560         shlibpath_overrides_runpath=yes
11561         ;;
11562       esac
11563   else
11564     shlibpath_overrides_runpath=yes
11565   fi
11566   ;;
11567
11568 os2*)
11569   libname_spec='$name'
11570   shrext_cmds=".dll"
11571   need_lib_prefix=no
11572   library_names_spec='$libname${shared_ext} $libname.a'
11573   dynamic_linker='OS/2 ld.exe'
11574   shlibpath_var=LIBPATH
11575   ;;
11576
11577 osf3* | osf4* | osf5*)
11578   version_type=osf
11579   need_lib_prefix=no
11580   need_version=no
11581   soname_spec='${libname}${release}${shared_ext}$major'
11582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11583   shlibpath_var=LD_LIBRARY_PATH
11584   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11585   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11586   ;;
11587
11588 rdos*)
11589   dynamic_linker=no
11590   ;;
11591
11592 solaris*)
11593   version_type=linux
11594   need_lib_prefix=no
11595   need_version=no
11596   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11597   soname_spec='${libname}${release}${shared_ext}$major'
11598   shlibpath_var=LD_LIBRARY_PATH
11599   shlibpath_overrides_runpath=yes
11600   hardcode_into_libs=yes
11601   # ldd complains unless libraries are executable
11602   postinstall_cmds='chmod +x $lib'
11603   ;;
11604
11605 sunos4*)
11606   version_type=sunos
11607   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11608   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11609   shlibpath_var=LD_LIBRARY_PATH
11610   shlibpath_overrides_runpath=yes
11611   if test "$with_gnu_ld" = yes; then
11612     need_lib_prefix=no
11613   fi
11614   need_version=yes
11615   ;;
11616
11617 sysv4 | sysv4.3*)
11618   version_type=linux
11619   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11620   soname_spec='${libname}${release}${shared_ext}$major'
11621   shlibpath_var=LD_LIBRARY_PATH
11622   case $host_vendor in
11623     sni)
11624       shlibpath_overrides_runpath=no
11625       need_lib_prefix=no
11626       runpath_var=LD_RUN_PATH
11627       ;;
11628     siemens)
11629       need_lib_prefix=no
11630       ;;
11631     motorola)
11632       need_lib_prefix=no
11633       need_version=no
11634       shlibpath_overrides_runpath=no
11635       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11636       ;;
11637   esac
11638   ;;
11639
11640 sysv4*MP*)
11641   if test -d /usr/nec ;then
11642     version_type=linux
11643     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11644     soname_spec='$libname${shared_ext}.$major'
11645     shlibpath_var=LD_LIBRARY_PATH
11646   fi
11647   ;;
11648
11649 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11650   version_type=freebsd-elf
11651   need_lib_prefix=no
11652   need_version=no
11653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11654   soname_spec='${libname}${release}${shared_ext}$major'
11655   shlibpath_var=LD_LIBRARY_PATH
11656   shlibpath_overrides_runpath=yes
11657   hardcode_into_libs=yes
11658   if test "$with_gnu_ld" = yes; then
11659     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11660   else
11661     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11662     case $host_os in
11663       sco3.2v5*)
11664         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11665         ;;
11666     esac
11667   fi
11668   sys_lib_dlsearch_path_spec='/usr/lib'
11669   ;;
11670
11671 tpf*)
11672   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11673   version_type=linux
11674   need_lib_prefix=no
11675   need_version=no
11676   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11677   shlibpath_var=LD_LIBRARY_PATH
11678   shlibpath_overrides_runpath=no
11679   hardcode_into_libs=yes
11680   ;;
11681
11682 uts4*)
11683   version_type=linux
11684   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11685   soname_spec='${libname}${release}${shared_ext}$major'
11686   shlibpath_var=LD_LIBRARY_PATH
11687   ;;
11688
11689 *)
11690   dynamic_linker=no
11691   ;;
11692 esac
11693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11694 $as_echo "$dynamic_linker" >&6; }
11695 test "$dynamic_linker" = no && can_build_shared=no
11696
11697 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11698 if test "$GCC" = yes; then
11699   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11700 fi
11701
11702 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11703   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11704 fi
11705 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11706   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11707 fi
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
11795
11796
11797
11798
11799
11800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11801 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11802 hardcode_action=
11803 if test -n "$hardcode_libdir_flag_spec" ||
11804    test -n "$runpath_var" ||
11805    test "X$hardcode_automatic" = "Xyes" ; then
11806
11807   # We can hardcode non-existent directories.
11808   if test "$hardcode_direct" != no &&
11809      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11810      # have to relink, otherwise we might link with an installed library
11811      # when we should be linking with a yet-to-be-installed one
11812      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11813      test "$hardcode_minus_L" != no; then
11814     # Linking always hardcodes the temporary library directory.
11815     hardcode_action=relink
11816   else
11817     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11818     hardcode_action=immediate
11819   fi
11820 else
11821   # We cannot hardcode anything, or else we can only hardcode existing
11822   # directories.
11823   hardcode_action=unsupported
11824 fi
11825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11826 $as_echo "$hardcode_action" >&6; }
11827
11828 if test "$hardcode_action" = relink ||
11829    test "$inherit_rpath" = yes; then
11830   # Fast installation is not supported
11831   enable_fast_install=no
11832 elif test "$shlibpath_overrides_runpath" = yes ||
11833      test "$enable_shared" = no; then
11834   # Fast installation is not necessary
11835   enable_fast_install=needless
11836 fi
11837
11838
11839
11840
11841
11842
11843   if test "x$enable_dlopen" != xyes; then
11844   enable_dlopen=unknown
11845   enable_dlopen_self=unknown
11846   enable_dlopen_self_static=unknown
11847 else
11848   lt_cv_dlopen=no
11849   lt_cv_dlopen_libs=
11850
11851   case $host_os in
11852   beos*)
11853     lt_cv_dlopen="load_add_on"
11854     lt_cv_dlopen_libs=
11855     lt_cv_dlopen_self=yes
11856     ;;
11857
11858   mingw* | pw32* | cegcc*)
11859     lt_cv_dlopen="LoadLibrary"
11860     lt_cv_dlopen_libs=
11861     ;;
11862
11863   cygwin*)
11864     lt_cv_dlopen="dlopen"
11865     lt_cv_dlopen_libs=
11866     ;;
11867
11868   darwin*)
11869   # if libdl is installed we need to link against it
11870     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11871 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11872 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11873   $as_echo_n "(cached) " >&6
11874 else
11875   ac_check_lib_save_LIBS=$LIBS
11876 LIBS="-ldl  $LIBS"
11877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11878 /* end confdefs.h.  */
11879
11880 /* Override any GCC internal prototype to avoid an error.
11881    Use char because int might match the return type of a GCC
11882    builtin and then its argument prototype would still apply.  */
11883 #ifdef __cplusplus
11884 extern "C"
11885 #endif
11886 char dlopen ();
11887 int
11888 main ()
11889 {
11890 return dlopen ();
11891   ;
11892   return 0;
11893 }
11894 _ACEOF
11895 if ac_fn_c_try_link "$LINENO"; then :
11896   ac_cv_lib_dl_dlopen=yes
11897 else
11898   ac_cv_lib_dl_dlopen=no
11899 fi
11900 rm -f core conftest.err conftest.$ac_objext \
11901     conftest$ac_exeext conftest.$ac_ext
11902 LIBS=$ac_check_lib_save_LIBS
11903 fi
11904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11905 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11906 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11907   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11908 else
11909
11910     lt_cv_dlopen="dyld"
11911     lt_cv_dlopen_libs=
11912     lt_cv_dlopen_self=yes
11913
11914 fi
11915
11916     ;;
11917
11918   *)
11919     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11920 if test "x$ac_cv_func_shl_load" = x""yes; then :
11921   lt_cv_dlopen="shl_load"
11922 else
11923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11924 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11925 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11926   $as_echo_n "(cached) " >&6
11927 else
11928   ac_check_lib_save_LIBS=$LIBS
11929 LIBS="-ldld  $LIBS"
11930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11931 /* end confdefs.h.  */
11932
11933 /* Override any GCC internal prototype to avoid an error.
11934    Use char because int might match the return type of a GCC
11935    builtin and then its argument prototype would still apply.  */
11936 #ifdef __cplusplus
11937 extern "C"
11938 #endif
11939 char shl_load ();
11940 int
11941 main ()
11942 {
11943 return shl_load ();
11944   ;
11945   return 0;
11946 }
11947 _ACEOF
11948 if ac_fn_c_try_link "$LINENO"; then :
11949   ac_cv_lib_dld_shl_load=yes
11950 else
11951   ac_cv_lib_dld_shl_load=no
11952 fi
11953 rm -f core conftest.err conftest.$ac_objext \
11954     conftest$ac_exeext conftest.$ac_ext
11955 LIBS=$ac_check_lib_save_LIBS
11956 fi
11957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11958 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11959 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11960   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11961 else
11962   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11963 if test "x$ac_cv_func_dlopen" = x""yes; then :
11964   lt_cv_dlopen="dlopen"
11965 else
11966   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11967 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11968 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11969   $as_echo_n "(cached) " >&6
11970 else
11971   ac_check_lib_save_LIBS=$LIBS
11972 LIBS="-ldl  $LIBS"
11973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11974 /* end confdefs.h.  */
11975
11976 /* Override any GCC internal prototype to avoid an error.
11977    Use char because int might match the return type of a GCC
11978    builtin and then its argument prototype would still apply.  */
11979 #ifdef __cplusplus
11980 extern "C"
11981 #endif
11982 char dlopen ();
11983 int
11984 main ()
11985 {
11986 return dlopen ();
11987   ;
11988   return 0;
11989 }
11990 _ACEOF
11991 if ac_fn_c_try_link "$LINENO"; then :
11992   ac_cv_lib_dl_dlopen=yes
11993 else
11994   ac_cv_lib_dl_dlopen=no
11995 fi
11996 rm -f core conftest.err conftest.$ac_objext \
11997     conftest$ac_exeext conftest.$ac_ext
11998 LIBS=$ac_check_lib_save_LIBS
11999 fi
12000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12001 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12002 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12003   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12004 else
12005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12006 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12007 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12008   $as_echo_n "(cached) " >&6
12009 else
12010   ac_check_lib_save_LIBS=$LIBS
12011 LIBS="-lsvld  $LIBS"
12012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12013 /* end confdefs.h.  */
12014
12015 /* Override any GCC internal prototype to avoid an error.
12016    Use char because int might match the return type of a GCC
12017    builtin and then its argument prototype would still apply.  */
12018 #ifdef __cplusplus
12019 extern "C"
12020 #endif
12021 char dlopen ();
12022 int
12023 main ()
12024 {
12025 return dlopen ();
12026   ;
12027   return 0;
12028 }
12029 _ACEOF
12030 if ac_fn_c_try_link "$LINENO"; then :
12031   ac_cv_lib_svld_dlopen=yes
12032 else
12033   ac_cv_lib_svld_dlopen=no
12034 fi
12035 rm -f core conftest.err conftest.$ac_objext \
12036     conftest$ac_exeext conftest.$ac_ext
12037 LIBS=$ac_check_lib_save_LIBS
12038 fi
12039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12040 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12041 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12042   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12043 else
12044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12045 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12046 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12047   $as_echo_n "(cached) " >&6
12048 else
12049   ac_check_lib_save_LIBS=$LIBS
12050 LIBS="-ldld  $LIBS"
12051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12052 /* end confdefs.h.  */
12053
12054 /* Override any GCC internal prototype to avoid an error.
12055    Use char because int might match the return type of a GCC
12056    builtin and then its argument prototype would still apply.  */
12057 #ifdef __cplusplus
12058 extern "C"
12059 #endif
12060 char dld_link ();
12061 int
12062 main ()
12063 {
12064 return dld_link ();
12065   ;
12066   return 0;
12067 }
12068 _ACEOF
12069 if ac_fn_c_try_link "$LINENO"; then :
12070   ac_cv_lib_dld_dld_link=yes
12071 else
12072   ac_cv_lib_dld_dld_link=no
12073 fi
12074 rm -f core conftest.err conftest.$ac_objext \
12075     conftest$ac_exeext conftest.$ac_ext
12076 LIBS=$ac_check_lib_save_LIBS
12077 fi
12078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12079 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12080 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12081   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12082 fi
12083
12084
12085 fi
12086
12087
12088 fi
12089
12090
12091 fi
12092
12093
12094 fi
12095
12096
12097 fi
12098
12099     ;;
12100   esac
12101
12102   if test "x$lt_cv_dlopen" != xno; then
12103     enable_dlopen=yes
12104   else
12105     enable_dlopen=no
12106   fi
12107
12108   case $lt_cv_dlopen in
12109   dlopen)
12110     save_CPPFLAGS="$CPPFLAGS"
12111     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12112
12113     save_LDFLAGS="$LDFLAGS"
12114     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12115
12116     save_LIBS="$LIBS"
12117     LIBS="$lt_cv_dlopen_libs $LIBS"
12118
12119     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12120 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12121 if test "${lt_cv_dlopen_self+set}" = set; then :
12122   $as_echo_n "(cached) " >&6
12123 else
12124           if test "$cross_compiling" = yes; then :
12125   lt_cv_dlopen_self=cross
12126 else
12127   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12128   lt_status=$lt_dlunknown
12129   cat > conftest.$ac_ext <<_LT_EOF
12130 #line 12099 "configure"
12131 #include "confdefs.h"
12132
12133 #if HAVE_DLFCN_H
12134 #include <dlfcn.h>
12135 #endif
12136
12137 #include <stdio.h>
12138
12139 #ifdef RTLD_GLOBAL
12140 #  define LT_DLGLOBAL           RTLD_GLOBAL
12141 #else
12142 #  ifdef DL_GLOBAL
12143 #    define LT_DLGLOBAL         DL_GLOBAL
12144 #  else
12145 #    define LT_DLGLOBAL         0
12146 #  endif
12147 #endif
12148
12149 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12150    find out it does not work in some platform. */
12151 #ifndef LT_DLLAZY_OR_NOW
12152 #  ifdef RTLD_LAZY
12153 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12154 #  else
12155 #    ifdef DL_LAZY
12156 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12157 #    else
12158 #      ifdef RTLD_NOW
12159 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12160 #      else
12161 #        ifdef DL_NOW
12162 #          define LT_DLLAZY_OR_NOW      DL_NOW
12163 #        else
12164 #          define LT_DLLAZY_OR_NOW      0
12165 #        endif
12166 #      endif
12167 #    endif
12168 #  endif
12169 #endif
12170
12171 /* When -fvisbility=hidden is used, assume the code has been annotated
12172    correspondingly for the symbols needed.  */
12173 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12174 void fnord () __attribute__((visibility("default")));
12175 #endif
12176
12177 void fnord () { int i=42; }
12178 int main ()
12179 {
12180   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12181   int status = $lt_dlunknown;
12182
12183   if (self)
12184     {
12185       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12186       else
12187         {
12188           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12189           else puts (dlerror ());
12190         }
12191       /* dlclose (self); */
12192     }
12193   else
12194     puts (dlerror ());
12195
12196   return status;
12197 }
12198 _LT_EOF
12199   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12200   (eval $ac_link) 2>&5
12201   ac_status=$?
12202   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12203   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12204     (./conftest; exit; ) >&5 2>/dev/null
12205     lt_status=$?
12206     case x$lt_status in
12207       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12208       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12209       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12210     esac
12211   else :
12212     # compilation failed
12213     lt_cv_dlopen_self=no
12214   fi
12215 fi
12216 rm -fr conftest*
12217
12218
12219 fi
12220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12221 $as_echo "$lt_cv_dlopen_self" >&6; }
12222
12223     if test "x$lt_cv_dlopen_self" = xyes; then
12224       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12225       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12226 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12227 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12228   $as_echo_n "(cached) " >&6
12229 else
12230           if test "$cross_compiling" = yes; then :
12231   lt_cv_dlopen_self_static=cross
12232 else
12233   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12234   lt_status=$lt_dlunknown
12235   cat > conftest.$ac_ext <<_LT_EOF
12236 #line 12205 "configure"
12237 #include "confdefs.h"
12238
12239 #if HAVE_DLFCN_H
12240 #include <dlfcn.h>
12241 #endif
12242
12243 #include <stdio.h>
12244
12245 #ifdef RTLD_GLOBAL
12246 #  define LT_DLGLOBAL           RTLD_GLOBAL
12247 #else
12248 #  ifdef DL_GLOBAL
12249 #    define LT_DLGLOBAL         DL_GLOBAL
12250 #  else
12251 #    define LT_DLGLOBAL         0
12252 #  endif
12253 #endif
12254
12255 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12256    find out it does not work in some platform. */
12257 #ifndef LT_DLLAZY_OR_NOW
12258 #  ifdef RTLD_LAZY
12259 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12260 #  else
12261 #    ifdef DL_LAZY
12262 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12263 #    else
12264 #      ifdef RTLD_NOW
12265 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12266 #      else
12267 #        ifdef DL_NOW
12268 #          define LT_DLLAZY_OR_NOW      DL_NOW
12269 #        else
12270 #          define LT_DLLAZY_OR_NOW      0
12271 #        endif
12272 #      endif
12273 #    endif
12274 #  endif
12275 #endif
12276
12277 /* When -fvisbility=hidden is used, assume the code has been annotated
12278    correspondingly for the symbols needed.  */
12279 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12280 void fnord () __attribute__((visibility("default")));
12281 #endif
12282
12283 void fnord () { int i=42; }
12284 int main ()
12285 {
12286   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12287   int status = $lt_dlunknown;
12288
12289   if (self)
12290     {
12291       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12292       else
12293         {
12294           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12295           else puts (dlerror ());
12296         }
12297       /* dlclose (self); */
12298     }
12299   else
12300     puts (dlerror ());
12301
12302   return status;
12303 }
12304 _LT_EOF
12305   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12306   (eval $ac_link) 2>&5
12307   ac_status=$?
12308   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12309   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12310     (./conftest; exit; ) >&5 2>/dev/null
12311     lt_status=$?
12312     case x$lt_status in
12313       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12314       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12315       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12316     esac
12317   else :
12318     # compilation failed
12319     lt_cv_dlopen_self_static=no
12320   fi
12321 fi
12322 rm -fr conftest*
12323
12324
12325 fi
12326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12327 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12328     fi
12329
12330     CPPFLAGS="$save_CPPFLAGS"
12331     LDFLAGS="$save_LDFLAGS"
12332     LIBS="$save_LIBS"
12333     ;;
12334   esac
12335
12336   case $lt_cv_dlopen_self in
12337   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12338   *) enable_dlopen_self=unknown ;;
12339   esac
12340
12341   case $lt_cv_dlopen_self_static in
12342   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12343   *) enable_dlopen_self_static=unknown ;;
12344   esac
12345 fi
12346
12347
12348
12349
12350
12351
12352
12353
12354
12355
12356
12357
12358
12359
12360
12361
12362
12363 striplib=
12364 old_striplib=
12365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12366 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12367 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12368   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12369   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12371 $as_echo "yes" >&6; }
12372 else
12373 # FIXME - insert some real tests, host_os isn't really good enough
12374   case $host_os in
12375   darwin*)
12376     if test -n "$STRIP" ; then
12377       striplib="$STRIP -x"
12378       old_striplib="$STRIP -S"
12379       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12380 $as_echo "yes" >&6; }
12381     else
12382       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12383 $as_echo "no" >&6; }
12384     fi
12385     ;;
12386   *)
12387     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12388 $as_echo "no" >&6; }
12389     ;;
12390   esac
12391 fi
12392
12393
12394
12395
12396
12397
12398
12399
12400
12401
12402
12403
12404   # Report which library types will actually be built
12405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12406 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12408 $as_echo "$can_build_shared" >&6; }
12409
12410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12411 $as_echo_n "checking whether to build shared libraries... " >&6; }
12412   test "$can_build_shared" = "no" && enable_shared=no
12413
12414   # On AIX, shared libraries and static libraries use the same namespace, and
12415   # are all built from PIC.
12416   case $host_os in
12417   aix3*)
12418     test "$enable_shared" = yes && enable_static=no
12419     if test -n "$RANLIB"; then
12420       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12421       postinstall_cmds='$RANLIB $lib'
12422     fi
12423     ;;
12424
12425   aix[4-9]*)
12426     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12427       test "$enable_shared" = yes && enable_static=no
12428     fi
12429     ;;
12430   esac
12431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12432 $as_echo "$enable_shared" >&6; }
12433
12434   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12435 $as_echo_n "checking whether to build static libraries... " >&6; }
12436   # Make sure either enable_shared or enable_static is yes.
12437   test "$enable_shared" = yes || enable_static=yes
12438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12439 $as_echo "$enable_static" >&6; }
12440
12441
12442
12443
12444 fi
12445 ac_ext=c
12446 ac_cpp='$CPP $CPPFLAGS'
12447 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12448 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12449 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12450
12451 CC="$lt_save_CC"
12452
12453       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12454     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12455     (test "X$CXX" != "Xg++"))) ; then
12456   ac_ext=cpp
12457 ac_cpp='$CXXCPP $CPPFLAGS'
12458 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12459 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12460 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12462 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12463 if test -z "$CXXCPP"; then
12464   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12465   $as_echo_n "(cached) " >&6
12466 else
12467       # Double quotes because CXXCPP needs to be expanded
12468     for CXXCPP in "$CXX -E" "/lib/cpp"
12469     do
12470       ac_preproc_ok=false
12471 for ac_cxx_preproc_warn_flag in '' yes
12472 do
12473   # Use a header file that comes with gcc, so configuring glibc
12474   # with a fresh cross-compiler works.
12475   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12476   # <limits.h> exists even on freestanding compilers.
12477   # On the NeXT, cc -E runs the code through the compiler's parser,
12478   # not just through cpp. "Syntax error" is here to catch this case.
12479   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12480 /* end confdefs.h.  */
12481 #ifdef __STDC__
12482 # include <limits.h>
12483 #else
12484 # include <assert.h>
12485 #endif
12486                      Syntax error
12487 _ACEOF
12488 if ac_fn_cxx_try_cpp "$LINENO"; then :
12489
12490 else
12491   # Broken: fails on valid input.
12492 continue
12493 fi
12494 rm -f conftest.err conftest.$ac_ext
12495
12496   # OK, works on sane cases.  Now check whether nonexistent headers
12497   # can be detected and how.
12498   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12499 /* end confdefs.h.  */
12500 #include <ac_nonexistent.h>
12501 _ACEOF
12502 if ac_fn_cxx_try_cpp "$LINENO"; then :
12503   # Broken: success on invalid input.
12504 continue
12505 else
12506   # Passes both tests.
12507 ac_preproc_ok=:
12508 break
12509 fi
12510 rm -f conftest.err conftest.$ac_ext
12511
12512 done
12513 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12514 rm -f conftest.err conftest.$ac_ext
12515 if $ac_preproc_ok; then :
12516   break
12517 fi
12518
12519     done
12520     ac_cv_prog_CXXCPP=$CXXCPP
12521
12522 fi
12523   CXXCPP=$ac_cv_prog_CXXCPP
12524 else
12525   ac_cv_prog_CXXCPP=$CXXCPP
12526 fi
12527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12528 $as_echo "$CXXCPP" >&6; }
12529 ac_preproc_ok=false
12530 for ac_cxx_preproc_warn_flag in '' yes
12531 do
12532   # Use a header file that comes with gcc, so configuring glibc
12533   # with a fresh cross-compiler works.
12534   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12535   # <limits.h> exists even on freestanding compilers.
12536   # On the NeXT, cc -E runs the code through the compiler's parser,
12537   # not just through cpp. "Syntax error" is here to catch this case.
12538   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12539 /* end confdefs.h.  */
12540 #ifdef __STDC__
12541 # include <limits.h>
12542 #else
12543 # include <assert.h>
12544 #endif
12545                      Syntax error
12546 _ACEOF
12547 if ac_fn_cxx_try_cpp "$LINENO"; then :
12548
12549 else
12550   # Broken: fails on valid input.
12551 continue
12552 fi
12553 rm -f conftest.err conftest.$ac_ext
12554
12555   # OK, works on sane cases.  Now check whether nonexistent headers
12556   # can be detected and how.
12557   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12558 /* end confdefs.h.  */
12559 #include <ac_nonexistent.h>
12560 _ACEOF
12561 if ac_fn_cxx_try_cpp "$LINENO"; then :
12562   # Broken: success on invalid input.
12563 continue
12564 else
12565   # Passes both tests.
12566 ac_preproc_ok=:
12567 break
12568 fi
12569 rm -f conftest.err conftest.$ac_ext
12570
12571 done
12572 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12573 rm -f conftest.err conftest.$ac_ext
12574 if $ac_preproc_ok; then :
12575
12576 else
12577   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12578 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12579 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12580 See \`config.log' for more details." "$LINENO" 5; }
12581 fi
12582
12583 ac_ext=c
12584 ac_cpp='$CPP $CPPFLAGS'
12585 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12586 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12587 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12588
12589 else
12590   _lt_caught_CXX_error=yes
12591 fi
12592
12593 ac_ext=cpp
12594 ac_cpp='$CXXCPP $CPPFLAGS'
12595 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12596 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12597 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12598
12599 archive_cmds_need_lc_CXX=no
12600 allow_undefined_flag_CXX=
12601 always_export_symbols_CXX=no
12602 archive_expsym_cmds_CXX=
12603 compiler_needs_object_CXX=no
12604 export_dynamic_flag_spec_CXX=
12605 hardcode_direct_CXX=no
12606 hardcode_direct_absolute_CXX=no
12607 hardcode_libdir_flag_spec_CXX=
12608 hardcode_libdir_flag_spec_ld_CXX=
12609 hardcode_libdir_separator_CXX=
12610 hardcode_minus_L_CXX=no
12611 hardcode_shlibpath_var_CXX=unsupported
12612 hardcode_automatic_CXX=no
12613 inherit_rpath_CXX=no
12614 module_cmds_CXX=
12615 module_expsym_cmds_CXX=
12616 link_all_deplibs_CXX=unknown
12617 old_archive_cmds_CXX=$old_archive_cmds
12618 reload_flag_CXX=$reload_flag
12619 reload_cmds_CXX=$reload_cmds
12620 no_undefined_flag_CXX=
12621 whole_archive_flag_spec_CXX=
12622 enable_shared_with_static_runtimes_CXX=no
12623
12624 # Source file extension for C++ test sources.
12625 ac_ext=cpp
12626
12627 # Object file extension for compiled C++ test sources.
12628 objext=o
12629 objext_CXX=$objext
12630
12631 # No sense in running all these tests if we already determined that
12632 # the CXX compiler isn't working.  Some variables (like enable_shared)
12633 # are currently assumed to apply to all compilers on this platform,
12634 # and will be corrupted by setting them based on a non-working compiler.
12635 if test "$_lt_caught_CXX_error" != yes; then
12636   # Code to be used in simple compile tests
12637   lt_simple_compile_test_code="int some_variable = 0;"
12638
12639   # Code to be used in simple link tests
12640   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12641
12642   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12643
12644
12645
12646
12647
12648
12649 # If no C compiler was specified, use CC.
12650 LTCC=${LTCC-"$CC"}
12651
12652 # If no C compiler flags were specified, use CFLAGS.
12653 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12654
12655 # Allow CC to be a program name with arguments.
12656 compiler=$CC
12657
12658
12659   # save warnings/boilerplate of simple test code
12660   ac_outfile=conftest.$ac_objext
12661 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12662 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12663 _lt_compiler_boilerplate=`cat conftest.err`
12664 $RM conftest*
12665
12666   ac_outfile=conftest.$ac_objext
12667 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12668 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12669 _lt_linker_boilerplate=`cat conftest.err`
12670 $RM -r conftest*
12671
12672
12673   # Allow CC to be a program name with arguments.
12674   lt_save_CC=$CC
12675   lt_save_LD=$LD
12676   lt_save_GCC=$GCC
12677   GCC=$GXX
12678   lt_save_with_gnu_ld=$with_gnu_ld
12679   lt_save_path_LD=$lt_cv_path_LD
12680   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12681     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12682   else
12683     $as_unset lt_cv_prog_gnu_ld
12684   fi
12685   if test -n "${lt_cv_path_LDCXX+set}"; then
12686     lt_cv_path_LD=$lt_cv_path_LDCXX
12687   else
12688     $as_unset lt_cv_path_LD
12689   fi
12690   test -z "${LDCXX+set}" || LD=$LDCXX
12691   CC=${CXX-"c++"}
12692   compiler=$CC
12693   compiler_CXX=$CC
12694   for cc_temp in $compiler""; do
12695   case $cc_temp in
12696     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12697     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12698     \-*) ;;
12699     *) break;;
12700   esac
12701 done
12702 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12703
12704
12705   if test -n "$compiler"; then
12706     # We don't want -fno-exception when compiling C++ code, so set the
12707     # no_builtin_flag separately
12708     if test "$GXX" = yes; then
12709       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12710     else
12711       lt_prog_compiler_no_builtin_flag_CXX=
12712     fi
12713
12714     if test "$GXX" = yes; then
12715       # Set up default GNU C++ configuration
12716
12717
12718
12719 # Check whether --with-gnu-ld was given.
12720 if test "${with_gnu_ld+set}" = set; then :
12721   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12722 else
12723   with_gnu_ld=no
12724 fi
12725
12726 ac_prog=ld
12727 if test "$GCC" = yes; then
12728   # Check if gcc -print-prog-name=ld gives a path.
12729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12730 $as_echo_n "checking for ld used by $CC... " >&6; }
12731   case $host in
12732   *-*-mingw*)
12733     # gcc leaves a trailing carriage return which upsets mingw
12734     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12735   *)
12736     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12737   esac
12738   case $ac_prog in
12739     # Accept absolute paths.
12740     [\\/]* | ?:[\\/]*)
12741       re_direlt='/[^/][^/]*/\.\./'
12742       # Canonicalize the pathname of ld
12743       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12744       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12745         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12746       done
12747       test -z "$LD" && LD="$ac_prog"
12748       ;;
12749   "")
12750     # If it fails, then pretend we aren't using GCC.
12751     ac_prog=ld
12752     ;;
12753   *)
12754     # If it is relative, then search for the first ld in PATH.
12755     with_gnu_ld=unknown
12756     ;;
12757   esac
12758 elif test "$with_gnu_ld" = yes; then
12759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12760 $as_echo_n "checking for GNU ld... " >&6; }
12761 else
12762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12763 $as_echo_n "checking for non-GNU ld... " >&6; }
12764 fi
12765 if test "${lt_cv_path_LD+set}" = set; then :
12766   $as_echo_n "(cached) " >&6
12767 else
12768   if test -z "$LD"; then
12769   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12770   for ac_dir in $PATH; do
12771     IFS="$lt_save_ifs"
12772     test -z "$ac_dir" && ac_dir=.
12773     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12774       lt_cv_path_LD="$ac_dir/$ac_prog"
12775       # Check to see if the program is GNU ld.  I'd rather use --version,
12776       # but apparently some variants of GNU ld only accept -v.
12777       # Break only if it was the GNU/non-GNU ld that we prefer.
12778       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12779       *GNU* | *'with BFD'*)
12780         test "$with_gnu_ld" != no && break
12781         ;;
12782       *)
12783         test "$with_gnu_ld" != yes && break
12784         ;;
12785       esac
12786     fi
12787   done
12788   IFS="$lt_save_ifs"
12789 else
12790   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12791 fi
12792 fi
12793
12794 LD="$lt_cv_path_LD"
12795 if test -n "$LD"; then
12796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12797 $as_echo "$LD" >&6; }
12798 else
12799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12800 $as_echo "no" >&6; }
12801 fi
12802 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12804 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12805 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12806   $as_echo_n "(cached) " >&6
12807 else
12808   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12809 case `$LD -v 2>&1 </dev/null` in
12810 *GNU* | *'with BFD'*)
12811   lt_cv_prog_gnu_ld=yes
12812   ;;
12813 *)
12814   lt_cv_prog_gnu_ld=no
12815   ;;
12816 esac
12817 fi
12818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12819 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12820 with_gnu_ld=$lt_cv_prog_gnu_ld
12821
12822
12823
12824
12825
12826
12827
12828       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12829       # archiving commands below assume that GNU ld is being used.
12830       if test "$with_gnu_ld" = yes; then
12831         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12832         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12833
12834         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12835         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12836
12837         # If archive_cmds runs LD, not CC, wlarc should be empty
12838         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12839         #     investigate it a little bit more. (MM)
12840         wlarc='${wl}'
12841
12842         # ancient GNU ld didn't support --whole-archive et. al.
12843         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12844           $GREP 'no-whole-archive' > /dev/null; then
12845           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12846         else
12847           whole_archive_flag_spec_CXX=
12848         fi
12849       else
12850         with_gnu_ld=no
12851         wlarc=
12852
12853         # A generic and very simple default shared library creation
12854         # command for GNU C++ for the case where it uses the native
12855         # linker, instead of GNU ld.  If possible, this setting should
12856         # overridden to take advantage of the native linker features on
12857         # the platform it is being used on.
12858         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12859       fi
12860
12861       # Commands to make compiler produce verbose output that lists
12862       # what "hidden" libraries, object files and flags are used when
12863       # linking a shared library.
12864       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12865
12866     else
12867       GXX=no
12868       with_gnu_ld=no
12869       wlarc=
12870     fi
12871
12872     # PORTME: fill in a description of your system's C++ link characteristics
12873     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12874 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12875     ld_shlibs_CXX=yes
12876     case $host_os in
12877       aix3*)
12878         # FIXME: insert proper C++ library support
12879         ld_shlibs_CXX=no
12880         ;;
12881       aix[4-9]*)
12882         if test "$host_cpu" = ia64; then
12883           # On IA64, the linker does run time linking by default, so we don't
12884           # have to do anything special.
12885           aix_use_runtimelinking=no
12886           exp_sym_flag='-Bexport'
12887           no_entry_flag=""
12888         else
12889           aix_use_runtimelinking=no
12890
12891           # Test if we are trying to use run time linking or normal
12892           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12893           # need to do runtime linking.
12894           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12895             for ld_flag in $LDFLAGS; do
12896               case $ld_flag in
12897               *-brtl*)
12898                 aix_use_runtimelinking=yes
12899                 break
12900                 ;;
12901               esac
12902             done
12903             ;;
12904           esac
12905
12906           exp_sym_flag='-bexport'
12907           no_entry_flag='-bnoentry'
12908         fi
12909
12910         # When large executables or shared objects are built, AIX ld can
12911         # have problems creating the table of contents.  If linking a library
12912         # or program results in "error TOC overflow" add -mminimal-toc to
12913         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12914         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12915
12916         archive_cmds_CXX=''
12917         hardcode_direct_CXX=yes
12918         hardcode_direct_absolute_CXX=yes
12919         hardcode_libdir_separator_CXX=':'
12920         link_all_deplibs_CXX=yes
12921         file_list_spec_CXX='${wl}-f,'
12922
12923         if test "$GXX" = yes; then
12924           case $host_os in aix4.[012]|aix4.[012].*)
12925           # We only want to do this on AIX 4.2 and lower, the check
12926           # below for broken collect2 doesn't work under 4.3+
12927           collect2name=`${CC} -print-prog-name=collect2`
12928           if test -f "$collect2name" &&
12929              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12930           then
12931             # We have reworked collect2
12932             :
12933           else
12934             # We have old collect2
12935             hardcode_direct_CXX=unsupported
12936             # It fails to find uninstalled libraries when the uninstalled
12937             # path is not listed in the libpath.  Setting hardcode_minus_L
12938             # to unsupported forces relinking
12939             hardcode_minus_L_CXX=yes
12940             hardcode_libdir_flag_spec_CXX='-L$libdir'
12941             hardcode_libdir_separator_CXX=
12942           fi
12943           esac
12944           shared_flag='-shared'
12945           if test "$aix_use_runtimelinking" = yes; then
12946             shared_flag="$shared_flag "'${wl}-G'
12947           fi
12948         else
12949           # not using gcc
12950           if test "$host_cpu" = ia64; then
12951           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12952           # chokes on -Wl,-G. The following line is correct:
12953           shared_flag='-G'
12954           else
12955             if test "$aix_use_runtimelinking" = yes; then
12956               shared_flag='${wl}-G'
12957             else
12958               shared_flag='${wl}-bM:SRE'
12959             fi
12960           fi
12961         fi
12962
12963         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12964         # It seems that -bexpall does not export symbols beginning with
12965         # underscore (_), so it is better to generate a list of symbols to
12966         # export.
12967         always_export_symbols_CXX=yes
12968         if test "$aix_use_runtimelinking" = yes; then
12969           # Warning - without using the other runtime loading flags (-brtl),
12970           # -berok will link without error, but may produce a broken library.
12971           allow_undefined_flag_CXX='-berok'
12972           # Determine the default libpath from the value encoded in an empty
12973           # executable.
12974           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12975 /* end confdefs.h.  */
12976
12977 int
12978 main ()
12979 {
12980
12981   ;
12982   return 0;
12983 }
12984 _ACEOF
12985 if ac_fn_cxx_try_link "$LINENO"; then :
12986
12987 lt_aix_libpath_sed='
12988     /Import File Strings/,/^$/ {
12989         /^0/ {
12990             s/^0  *\(.*\)$/\1/
12991             p
12992         }
12993     }'
12994 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12995 # Check for a 64-bit object if we didn't find anything.
12996 if test -z "$aix_libpath"; then
12997   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12998 fi
12999 fi
13000 rm -f core conftest.err conftest.$ac_objext \
13001     conftest$ac_exeext conftest.$ac_ext
13002 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13003
13004           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13005
13006           archive_expsym_cmds_CXX='$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 $shared_flag"
13007         else
13008           if test "$host_cpu" = ia64; then
13009             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13010             allow_undefined_flag_CXX="-z nodefs"
13011             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13012           else
13013             # Determine the default libpath from the value encoded in an
13014             # empty executable.
13015             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13016 /* end confdefs.h.  */
13017
13018 int
13019 main ()
13020 {
13021
13022   ;
13023   return 0;
13024 }
13025 _ACEOF
13026 if ac_fn_cxx_try_link "$LINENO"; then :
13027
13028 lt_aix_libpath_sed='
13029     /Import File Strings/,/^$/ {
13030         /^0/ {
13031             s/^0  *\(.*\)$/\1/
13032             p
13033         }
13034     }'
13035 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13036 # Check for a 64-bit object if we didn't find anything.
13037 if test -z "$aix_libpath"; then
13038   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13039 fi
13040 fi
13041 rm -f core conftest.err conftest.$ac_objext \
13042     conftest$ac_exeext conftest.$ac_ext
13043 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13044
13045             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13046             # Warning - without using the other run time loading flags,
13047             # -berok will link without error, but may produce a broken library.
13048             no_undefined_flag_CXX=' ${wl}-bernotok'
13049             allow_undefined_flag_CXX=' ${wl}-berok'
13050             if test "$with_gnu_ld" = yes; then
13051               # We only use this code for GNU lds that support --whole-archive.
13052               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13053             else
13054               # Exported symbols can be pulled into shared objects from archives
13055               whole_archive_flag_spec_CXX='$convenience'
13056             fi
13057             archive_cmds_need_lc_CXX=yes
13058             # This is similar to how AIX traditionally builds its shared
13059             # libraries.
13060             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'
13061           fi
13062         fi
13063         ;;
13064
13065       beos*)
13066         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13067           allow_undefined_flag_CXX=unsupported
13068           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13069           # support --undefined.  This deserves some investigation.  FIXME
13070           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13071         else
13072           ld_shlibs_CXX=no
13073         fi
13074         ;;
13075
13076       chorus*)
13077         case $cc_basename in
13078           *)
13079           # FIXME: insert proper C++ library support
13080           ld_shlibs_CXX=no
13081           ;;
13082         esac
13083         ;;
13084
13085       cygwin* | mingw* | pw32* | cegcc*)
13086         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13087         # as there is no search path for DLLs.
13088         hardcode_libdir_flag_spec_CXX='-L$libdir'
13089         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13090         allow_undefined_flag_CXX=unsupported
13091         always_export_symbols_CXX=no
13092         enable_shared_with_static_runtimes_CXX=yes
13093
13094         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13095           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13096           # If the export-symbols file already is a .def file (1st line
13097           # is EXPORTS), use it as is; otherwise, prepend...
13098           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13099             cp $export_symbols $output_objdir/$soname.def;
13100           else
13101             echo EXPORTS > $output_objdir/$soname.def;
13102             cat $export_symbols >> $output_objdir/$soname.def;
13103           fi~
13104           $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 $lib'
13105         else
13106           ld_shlibs_CXX=no
13107         fi
13108         ;;
13109       darwin* | rhapsody*)
13110
13111
13112   archive_cmds_need_lc_CXX=no
13113   hardcode_direct_CXX=no
13114   hardcode_automatic_CXX=yes
13115   hardcode_shlibpath_var_CXX=unsupported
13116   if test "$lt_cv_ld_force_load" = "yes"; then
13117     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 \"$new_convenience\"`'
13118   else
13119     whole_archive_flag_spec_CXX=''
13120   fi
13121   link_all_deplibs_CXX=yes
13122   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13123   case $cc_basename in
13124      ifort*) _lt_dar_can_shared=yes ;;
13125      *) _lt_dar_can_shared=$GCC ;;
13126   esac
13127   if test "$_lt_dar_can_shared" = "yes"; then
13128     output_verbose_link_cmd=func_echo_all
13129     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}"
13130     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13131     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}${_lt_dsymutil}"
13132     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13133        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13134       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${_lt_dsymutil}"
13135       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13136     fi
13137
13138   else
13139   ld_shlibs_CXX=no
13140   fi
13141
13142         ;;
13143
13144       dgux*)
13145         case $cc_basename in
13146           ec++*)
13147             # FIXME: insert proper C++ library support
13148             ld_shlibs_CXX=no
13149             ;;
13150           ghcx*)
13151             # Green Hills C++ Compiler
13152             # FIXME: insert proper C++ library support
13153             ld_shlibs_CXX=no
13154             ;;
13155           *)
13156             # FIXME: insert proper C++ library support
13157             ld_shlibs_CXX=no
13158             ;;
13159         esac
13160         ;;
13161
13162       freebsd2.*)
13163         # C++ shared libraries reported to be fairly broken before
13164         # switch to ELF
13165         ld_shlibs_CXX=no
13166         ;;
13167
13168       freebsd-elf*)
13169         archive_cmds_need_lc_CXX=no
13170         ;;
13171
13172       freebsd* | dragonfly*)
13173         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13174         # conventions
13175         ld_shlibs_CXX=yes
13176         ;;
13177
13178       gnu*)
13179         ;;
13180
13181       haiku*)
13182         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13183         link_all_deplibs_CXX=yes
13184         ;;
13185
13186       hpux9*)
13187         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13188         hardcode_libdir_separator_CXX=:
13189         export_dynamic_flag_spec_CXX='${wl}-E'
13190         hardcode_direct_CXX=yes
13191         hardcode_minus_L_CXX=yes # Not in the search PATH,
13192                                              # but as the default
13193                                              # location of the library.
13194
13195         case $cc_basename in
13196           CC*)
13197             # FIXME: insert proper C++ library support
13198             ld_shlibs_CXX=no
13199             ;;
13200           aCC*)
13201             archive_cmds_CXX='$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 $lib'
13202             # Commands to make compiler produce verbose output that lists
13203             # what "hidden" libraries, object files and flags are used when
13204             # linking a shared library.
13205             #
13206             # There doesn't appear to be a way to prevent this compiler from
13207             # explicitly linking system object files so we need to strip them
13208             # from the output so that they don't get included in the library
13209             # dependencies.
13210             output_verbose_link_cmd='templist=`($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"'
13211             ;;
13212           *)
13213             if test "$GXX" = yes; then
13214               archive_cmds_CXX='$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'
13215             else
13216               # FIXME: insert proper C++ library support
13217               ld_shlibs_CXX=no
13218             fi
13219             ;;
13220         esac
13221         ;;
13222
13223       hpux10*|hpux11*)
13224         if test $with_gnu_ld = no; then
13225           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13226           hardcode_libdir_separator_CXX=:
13227
13228           case $host_cpu in
13229             hppa*64*|ia64*)
13230               ;;
13231             *)
13232               export_dynamic_flag_spec_CXX='${wl}-E'
13233               ;;
13234           esac
13235         fi
13236         case $host_cpu in
13237           hppa*64*|ia64*)
13238             hardcode_direct_CXX=no
13239             hardcode_shlibpath_var_CXX=no
13240             ;;
13241           *)
13242             hardcode_direct_CXX=yes
13243             hardcode_direct_absolute_CXX=yes
13244             hardcode_minus_L_CXX=yes # Not in the search PATH,
13245                                                  # but as the default
13246                                                  # location of the library.
13247             ;;
13248         esac
13249
13250         case $cc_basename in
13251           CC*)
13252             # FIXME: insert proper C++ library support
13253             ld_shlibs_CXX=no
13254             ;;
13255           aCC*)
13256             case $host_cpu in
13257               hppa*64*)
13258                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13259                 ;;
13260               ia64*)
13261                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13262                 ;;
13263               *)
13264                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13265                 ;;
13266             esac
13267             # Commands to make compiler produce verbose output that lists
13268             # what "hidden" libraries, object files and flags are used when
13269             # linking a shared library.
13270             #
13271             # There doesn't appear to be a way to prevent this compiler from
13272             # explicitly linking system object files so we need to strip them
13273             # from the output so that they don't get included in the library
13274             # dependencies.
13275             output_verbose_link_cmd='templist=`($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"'
13276             ;;
13277           *)
13278             if test "$GXX" = yes; then
13279               if test $with_gnu_ld = no; then
13280                 case $host_cpu in
13281                   hppa*64*)
13282                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13283                     ;;
13284                   ia64*)
13285                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13286                     ;;
13287                   *)
13288                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13289                     ;;
13290                 esac
13291               fi
13292             else
13293               # FIXME: insert proper C++ library support
13294               ld_shlibs_CXX=no
13295             fi
13296             ;;
13297         esac
13298         ;;
13299
13300       interix[3-9]*)
13301         hardcode_direct_CXX=no
13302         hardcode_shlibpath_var_CXX=no
13303         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13304         export_dynamic_flag_spec_CXX='${wl}-E'
13305         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13306         # Instead, shared libraries are loaded at an image base (0x10000000 by
13307         # default) and relocated if they conflict, which is a slow very memory
13308         # consuming and fragmenting process.  To avoid this, we pick a random,
13309         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13310         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13311         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13312         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13313         ;;
13314       irix5* | irix6*)
13315         case $cc_basename in
13316           CC*)
13317             # SGI C++
13318             archive_cmds_CXX='$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 $lib'
13319
13320             # Archives containing C++ object files must be created using
13321             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13322             # necessary to make sure instantiated templates are included
13323             # in the archive.
13324             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13325             ;;
13326           *)
13327             if test "$GXX" = yes; then
13328               if test "$with_gnu_ld" = no; then
13329                 archive_cmds_CXX='$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 $lib'
13330               else
13331                 archive_cmds_CXX='$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 $lib'
13332               fi
13333             fi
13334             link_all_deplibs_CXX=yes
13335             ;;
13336         esac
13337         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13338         hardcode_libdir_separator_CXX=:
13339         inherit_rpath_CXX=yes
13340         ;;
13341
13342       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13343         case $cc_basename in
13344           KCC*)
13345             # Kuck and Associates, Inc. (KAI) C++ Compiler
13346
13347             # KCC will only create a shared library if the output file
13348             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13349             # to its proper name (with version) after linking.
13350             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'
13351             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 $lib'
13352             # Commands to make compiler produce verbose output that lists
13353             # what "hidden" libraries, object files and flags are used when
13354             # linking a shared library.
13355             #
13356             # There doesn't appear to be a way to prevent this compiler from
13357             # explicitly linking system object files so we need to strip them
13358             # from the output so that they don't get included in the library
13359             # dependencies.
13360             output_verbose_link_cmd='templist=`$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"'
13361
13362             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13363             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13364
13365             # Archives containing C++ object files must be created using
13366             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13367             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13368             ;;
13369           icpc* | ecpc* )
13370             # Intel C++
13371             with_gnu_ld=yes
13372             # version 8.0 and above of icpc choke on multiply defined symbols
13373             # if we add $predep_objects and $postdep_objects, however 7.1 and
13374             # earlier do not add the objects themselves.
13375             case `$CC -V 2>&1` in
13376               *"Version 7."*)
13377                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13378                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13379                 ;;
13380               *)  # Version 8.0 or newer
13381                 tmp_idyn=
13382                 case $host_cpu in
13383                   ia64*) tmp_idyn=' -i_dynamic';;
13384                 esac
13385                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13386                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13387                 ;;
13388             esac
13389             archive_cmds_need_lc_CXX=no
13390             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13391             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13392             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13393             ;;
13394           pgCC* | pgcpp*)
13395             # Portland Group C++ compiler
13396             case `$CC -V` in
13397             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13398               prelink_cmds_CXX='tpldir=Template.dir~
13399                 rm -rf $tpldir~
13400                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13401                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13402               old_archive_cmds_CXX='tpldir=Template.dir~
13403                 rm -rf $tpldir~
13404                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13405                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13406                 $RANLIB $oldlib'
13407               archive_cmds_CXX='tpldir=Template.dir~
13408                 rm -rf $tpldir~
13409                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13410                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13411               archive_expsym_cmds_CXX='tpldir=Template.dir~
13412                 rm -rf $tpldir~
13413                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13414                 $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 $lib'
13415               ;;
13416             *) # Version 6 and above use weak symbols
13417               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13418               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13419               ;;
13420             esac
13421
13422             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13423             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13424             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13425             ;;
13426           cxx*)
13427             # Compaq C++
13428             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13429             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13430
13431             runpath_var=LD_RUN_PATH
13432             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13433             hardcode_libdir_separator_CXX=:
13434
13435             # Commands to make compiler produce verbose output that lists
13436             # what "hidden" libraries, object files and flags are used when
13437             # linking a shared library.
13438             #
13439             # There doesn't appear to be a way to prevent this compiler from
13440             # explicitly linking system object files so we need to strip them
13441             # from the output so that they don't get included in the library
13442             # dependencies.
13443             output_verbose_link_cmd='templist=`$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" | $Xsed'
13444             ;;
13445           xl* | mpixl* | bgxl*)
13446             # IBM XL 8.0 on PPC, with GNU ld
13447             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13448             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13449             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13450             if test "x$supports_anon_versioning" = xyes; then
13451               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13452                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13453                 echo "local: *; };" >> $output_objdir/$libname.ver~
13454                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13455             fi
13456             ;;
13457           *)
13458             case `$CC -V 2>&1 | sed 5q` in
13459             *Sun\ C*)
13460               # Sun C++ 5.9
13461               no_undefined_flag_CXX=' -zdefs'
13462               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13463               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13464               hardcode_libdir_flag_spec_CXX='-R$libdir'
13465               whole_archive_flag_spec_CXX='${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'
13466               compiler_needs_object_CXX=yes
13467
13468               # Not sure whether something based on
13469               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13470               # would be better.
13471               output_verbose_link_cmd='func_echo_all'
13472
13473               # Archives containing C++ object files must be created using
13474               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13475               # necessary to make sure instantiated templates are included
13476               # in the archive.
13477               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13478               ;;
13479             esac
13480             ;;
13481         esac
13482         ;;
13483
13484       lynxos*)
13485         # FIXME: insert proper C++ library support
13486         ld_shlibs_CXX=no
13487         ;;
13488
13489       m88k*)
13490         # FIXME: insert proper C++ library support
13491         ld_shlibs_CXX=no
13492         ;;
13493
13494       mvs*)
13495         case $cc_basename in
13496           cxx*)
13497             # FIXME: insert proper C++ library support
13498             ld_shlibs_CXX=no
13499             ;;
13500           *)
13501             # FIXME: insert proper C++ library support
13502             ld_shlibs_CXX=no
13503             ;;
13504         esac
13505         ;;
13506
13507       netbsd*)
13508         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13509           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13510           wlarc=
13511           hardcode_libdir_flag_spec_CXX='-R$libdir'
13512           hardcode_direct_CXX=yes
13513           hardcode_shlibpath_var_CXX=no
13514         fi
13515         # Workaround some broken pre-1.5 toolchains
13516         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13517         ;;
13518
13519       *nto* | *qnx*)
13520         ld_shlibs_CXX=yes
13521         ;;
13522
13523       openbsd2*)
13524         # C++ shared libraries are fairly broken
13525         ld_shlibs_CXX=no
13526         ;;
13527
13528       openbsd*)
13529         if test -f /usr/libexec/ld.so; then
13530           hardcode_direct_CXX=yes
13531           hardcode_shlibpath_var_CXX=no
13532           hardcode_direct_absolute_CXX=yes
13533           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13534           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13535           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13536             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13537             export_dynamic_flag_spec_CXX='${wl}-E'
13538             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13539           fi
13540           output_verbose_link_cmd=func_echo_all
13541         else
13542           ld_shlibs_CXX=no
13543         fi
13544         ;;
13545
13546       osf3* | osf4* | osf5*)
13547         case $cc_basename in
13548           KCC*)
13549             # Kuck and Associates, Inc. (KAI) C++ Compiler
13550
13551             # KCC will only create a shared library if the output file
13552             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13553             # to its proper name (with version) after linking.
13554             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 $lib'
13555
13556             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13557             hardcode_libdir_separator_CXX=:
13558
13559             # Archives containing C++ object files must be created using
13560             # the KAI C++ compiler.
13561             case $host in
13562               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13563               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13564             esac
13565             ;;
13566           RCC*)
13567             # Rational C++ 2.4.1
13568             # FIXME: insert proper C++ library support
13569             ld_shlibs_CXX=no
13570             ;;
13571           cxx*)
13572             case $host in
13573               osf3*)
13574                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13575                 archive_cmds_CXX='$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 $lib'
13576                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13577                 ;;
13578               *)
13579                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13580                 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'
13581                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13582                   echo "-hidden">> $lib.exp~
13583                   $CC -shared$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~
13584                   $RM $lib.exp'
13585                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13586                 ;;
13587             esac
13588
13589             hardcode_libdir_separator_CXX=:
13590
13591             # Commands to make compiler produce verbose output that lists
13592             # what "hidden" libraries, object files and flags are used when
13593             # linking a shared library.
13594             #
13595             # There doesn't appear to be a way to prevent this compiler from
13596             # explicitly linking system object files so we need to strip them
13597             # from the output so that they don't get included in the library
13598             # dependencies.
13599             output_verbose_link_cmd='templist=`$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"'
13600             ;;
13601           *)
13602             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13603               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13604               case $host in
13605                 osf3*)
13606                   archive_cmds_CXX='$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 $lib'
13607                   ;;
13608                 *)
13609                   archive_cmds_CXX='$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 $lib'
13610                   ;;
13611               esac
13612
13613               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13614               hardcode_libdir_separator_CXX=:
13615
13616               # Commands to make compiler produce verbose output that lists
13617               # what "hidden" libraries, object files and flags are used when
13618               # linking a shared library.
13619               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13620
13621             else
13622               # FIXME: insert proper C++ library support
13623               ld_shlibs_CXX=no
13624             fi
13625             ;;
13626         esac
13627         ;;
13628
13629       psos*)
13630         # FIXME: insert proper C++ library support
13631         ld_shlibs_CXX=no
13632         ;;
13633
13634       sunos4*)
13635         case $cc_basename in
13636           CC*)
13637             # Sun C++ 4.x
13638             # FIXME: insert proper C++ library support
13639             ld_shlibs_CXX=no
13640             ;;
13641           lcc*)
13642             # Lucid
13643             # FIXME: insert proper C++ library support
13644             ld_shlibs_CXX=no
13645             ;;
13646           *)
13647             # FIXME: insert proper C++ library support
13648             ld_shlibs_CXX=no
13649             ;;
13650         esac
13651         ;;
13652
13653       solaris*)
13654         case $cc_basename in
13655           CC*)
13656             # Sun C++ 4.2, 5.x and Centerline C++
13657             archive_cmds_need_lc_CXX=yes
13658             no_undefined_flag_CXX=' -zdefs'
13659             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13660             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13661               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13662
13663             hardcode_libdir_flag_spec_CXX='-R$libdir'
13664             hardcode_shlibpath_var_CXX=no
13665             case $host_os in
13666               solaris2.[0-5] | solaris2.[0-5].*) ;;
13667               *)
13668                 # The compiler driver will combine and reorder linker options,
13669                 # but understands `-z linker_flag'.
13670                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13671                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13672                 ;;
13673             esac
13674             link_all_deplibs_CXX=yes
13675
13676             output_verbose_link_cmd='func_echo_all'
13677
13678             # Archives containing C++ object files must be created using
13679             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13680             # necessary to make sure instantiated templates are included
13681             # in the archive.
13682             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13683             ;;
13684           gcx*)
13685             # Green Hills C++ Compiler
13686             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13687
13688             # The C++ compiler must be used to create the archive.
13689             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13690             ;;
13691           *)
13692             # GNU C++ compiler with Solaris linker
13693             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13694               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13695               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13696                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13697                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13698                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13699
13700                 # Commands to make compiler produce verbose output that lists
13701                 # what "hidden" libraries, object files and flags are used when
13702                 # linking a shared library.
13703                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13704               else
13705                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13706                 # platform.
13707                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13708                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13709                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13710
13711                 # Commands to make compiler produce verbose output that lists
13712                 # what "hidden" libraries, object files and flags are used when
13713                 # linking a shared library.
13714                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13715               fi
13716
13717               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13718               case $host_os in
13719                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13720                 *)
13721                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13722                   ;;
13723               esac
13724             fi
13725             ;;
13726         esac
13727         ;;
13728
13729     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13730       no_undefined_flag_CXX='${wl}-z,text'
13731       archive_cmds_need_lc_CXX=no
13732       hardcode_shlibpath_var_CXX=no
13733       runpath_var='LD_RUN_PATH'
13734
13735       case $cc_basename in
13736         CC*)
13737           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13738           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13739           ;;
13740         *)
13741           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13742           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13743           ;;
13744       esac
13745       ;;
13746
13747       sysv5* | sco3.2v5* | sco5v6*)
13748         # Note: We can NOT use -z defs as we might desire, because we do not
13749         # link with -lc, and that would cause any symbols used from libc to
13750         # always be unresolved, which means just about no library would
13751         # ever link correctly.  If we're not using GNU ld we use -z text
13752         # though, which does catch some bad symbols but isn't as heavy-handed
13753         # as -z defs.
13754         no_undefined_flag_CXX='${wl}-z,text'
13755         allow_undefined_flag_CXX='${wl}-z,nodefs'
13756         archive_cmds_need_lc_CXX=no
13757         hardcode_shlibpath_var_CXX=no
13758         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13759         hardcode_libdir_separator_CXX=':'
13760         link_all_deplibs_CXX=yes
13761         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13762         runpath_var='LD_RUN_PATH'
13763
13764         case $cc_basename in
13765           CC*)
13766             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13767             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13768             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13769               '"$old_archive_cmds_CXX"
13770             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13771               '"$reload_cmds_CXX"
13772             ;;
13773           *)
13774             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13775             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13776             ;;
13777         esac
13778       ;;
13779
13780       tandem*)
13781         case $cc_basename in
13782           NCC*)
13783             # NonStop-UX NCC 3.20
13784             # FIXME: insert proper C++ library support
13785             ld_shlibs_CXX=no
13786             ;;
13787           *)
13788             # FIXME: insert proper C++ library support
13789             ld_shlibs_CXX=no
13790             ;;
13791         esac
13792         ;;
13793
13794       vxworks*)
13795         # FIXME: insert proper C++ library support
13796         ld_shlibs_CXX=no
13797         ;;
13798
13799       *)
13800         # FIXME: insert proper C++ library support
13801         ld_shlibs_CXX=no
13802         ;;
13803     esac
13804
13805     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13806 $as_echo "$ld_shlibs_CXX" >&6; }
13807     test "$ld_shlibs_CXX" = no && can_build_shared=no
13808
13809     GCC_CXX="$GXX"
13810     LD_CXX="$LD"
13811
13812     ## CAVEAT EMPTOR:
13813     ## There is no encapsulation within the following macros, do not change
13814     ## the running order or otherwise move them around unless you know exactly
13815     ## what you are doing...
13816     # Dependencies to place before and after the object being linked:
13817 predep_objects_CXX=
13818 postdep_objects_CXX=
13819 predeps_CXX=
13820 postdeps_CXX=
13821 compiler_lib_search_path_CXX=
13822
13823 cat > conftest.$ac_ext <<_LT_EOF
13824 class Foo
13825 {
13826 public:
13827   Foo (void) { a = 0; }
13828 private:
13829   int a;
13830 };
13831 _LT_EOF
13832
13833 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13834   (eval $ac_compile) 2>&5
13835   ac_status=$?
13836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13837   test $ac_status = 0; }; then
13838   # Parse the compiler output and extract the necessary
13839   # objects, libraries and library flags.
13840
13841   # Sentinel used to keep track of whether or not we are before
13842   # the conftest object file.
13843   pre_test_object_deps_done=no
13844
13845   for p in `eval "$output_verbose_link_cmd"`; do
13846     case $p in
13847
13848     -L* | -R* | -l*)
13849        # Some compilers place space between "-{L,R}" and the path.
13850        # Remove the space.
13851        if test $p = "-L" ||
13852           test $p = "-R"; then
13853          prev=$p
13854          continue
13855        else
13856          prev=
13857        fi
13858
13859        if test "$pre_test_object_deps_done" = no; then
13860          case $p in
13861          -L* | -R*)
13862            # Internal compiler library paths should come after those
13863            # provided the user.  The postdeps already come after the
13864            # user supplied libs so there is no need to process them.
13865            if test -z "$compiler_lib_search_path_CXX"; then
13866              compiler_lib_search_path_CXX="${prev}${p}"
13867            else
13868              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13869            fi
13870            ;;
13871          # The "-l" case would never come before the object being
13872          # linked, so don't bother handling this case.
13873          esac
13874        else
13875          if test -z "$postdeps_CXX"; then
13876            postdeps_CXX="${prev}${p}"
13877          else
13878            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13879          fi
13880        fi
13881        ;;
13882
13883     *.$objext)
13884        # This assumes that the test object file only shows up
13885        # once in the compiler output.
13886        if test "$p" = "conftest.$objext"; then
13887          pre_test_object_deps_done=yes
13888          continue
13889        fi
13890
13891        if test "$pre_test_object_deps_done" = no; then
13892          if test -z "$predep_objects_CXX"; then
13893            predep_objects_CXX="$p"
13894          else
13895            predep_objects_CXX="$predep_objects_CXX $p"
13896          fi
13897        else
13898          if test -z "$postdep_objects_CXX"; then
13899            postdep_objects_CXX="$p"
13900          else
13901            postdep_objects_CXX="$postdep_objects_CXX $p"
13902          fi
13903        fi
13904        ;;
13905
13906     *) ;; # Ignore the rest.
13907
13908     esac
13909   done
13910
13911   # Clean up.
13912   rm -f a.out a.exe
13913 else
13914   echo "libtool.m4: error: problem compiling CXX test program"
13915 fi
13916
13917 $RM -f confest.$objext
13918
13919 # PORTME: override above test on systems where it is broken
13920 case $host_os in
13921 interix[3-9]*)
13922   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13923   # hack all around it, let's just trust "g++" to DTRT.
13924   predep_objects_CXX=
13925   postdep_objects_CXX=
13926   postdeps_CXX=
13927   ;;
13928
13929 linux*)
13930   case `$CC -V 2>&1 | sed 5q` in
13931   *Sun\ C*)
13932     # Sun C++ 5.9
13933
13934     # The more standards-conforming stlport4 library is
13935     # incompatible with the Cstd library. Avoid specifying
13936     # it if it's in CXXFLAGS. Ignore libCrun as
13937     # -library=stlport4 depends on it.
13938     case " $CXX $CXXFLAGS " in
13939     *" -library=stlport4 "*)
13940       solaris_use_stlport4=yes
13941       ;;
13942     esac
13943
13944     if test "$solaris_use_stlport4" != yes; then
13945       postdeps_CXX='-library=Cstd -library=Crun'
13946     fi
13947     ;;
13948   esac
13949   ;;
13950
13951 solaris*)
13952   case $cc_basename in
13953   CC*)
13954     # The more standards-conforming stlport4 library is
13955     # incompatible with the Cstd library. Avoid specifying
13956     # it if it's in CXXFLAGS. Ignore libCrun as
13957     # -library=stlport4 depends on it.
13958     case " $CXX $CXXFLAGS " in
13959     *" -library=stlport4 "*)
13960       solaris_use_stlport4=yes
13961       ;;
13962     esac
13963
13964     # Adding this requires a known-good setup of shared libraries for
13965     # Sun compiler versions before 5.6, else PIC objects from an old
13966     # archive will be linked into the output, leading to subtle bugs.
13967     if test "$solaris_use_stlport4" != yes; then
13968       postdeps_CXX='-library=Cstd -library=Crun'
13969     fi
13970     ;;
13971   esac
13972   ;;
13973 esac
13974
13975
13976 case " $postdeps_CXX " in
13977 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13978 esac
13979  compiler_lib_search_dirs_CXX=
13980 if test -n "${compiler_lib_search_path_CXX}"; then
13981  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13982 fi
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
14009
14010
14011
14012
14013
14014     lt_prog_compiler_wl_CXX=
14015 lt_prog_compiler_pic_CXX=
14016 lt_prog_compiler_static_CXX=
14017
14018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14019 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14020
14021   # C++ specific cases for pic, static, wl, etc.
14022   if test "$GXX" = yes; then
14023     lt_prog_compiler_wl_CXX='-Wl,'
14024     lt_prog_compiler_static_CXX='-static'
14025
14026     case $host_os in
14027     aix*)
14028       # All AIX code is PIC.
14029       if test "$host_cpu" = ia64; then
14030         # AIX 5 now supports IA64 processor
14031         lt_prog_compiler_static_CXX='-Bstatic'
14032       fi
14033       lt_prog_compiler_pic_CXX='-fPIC'
14034       ;;
14035
14036     amigaos*)
14037       case $host_cpu in
14038       powerpc)
14039             # see comment about AmigaOS4 .so support
14040             lt_prog_compiler_pic_CXX='-fPIC'
14041         ;;
14042       m68k)
14043             # FIXME: we need at least 68020 code to build shared libraries, but
14044             # adding the `-m68020' flag to GCC prevents building anything better,
14045             # like `-m68040'.
14046             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14047         ;;
14048       esac
14049       ;;
14050
14051     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14052       # PIC is the default for these OSes.
14053       ;;
14054     mingw* | cygwin* | os2* | pw32* | cegcc*)
14055       # This hack is so that the source file can tell whether it is being
14056       # built for inclusion in a dll (and should export symbols for example).
14057       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14058       # (--disable-auto-import) libraries
14059       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14060       ;;
14061     darwin* | rhapsody*)
14062       # PIC is the default on this platform
14063       # Common symbols not allowed in MH_DYLIB files
14064       lt_prog_compiler_pic_CXX='-fno-common'
14065       ;;
14066     *djgpp*)
14067       # DJGPP does not support shared libraries at all
14068       lt_prog_compiler_pic_CXX=
14069       ;;
14070     haiku*)
14071       # PIC is the default for Haiku.
14072       # The "-static" flag exists, but is broken.
14073       lt_prog_compiler_static_CXX=
14074       ;;
14075     interix[3-9]*)
14076       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14077       # Instead, we relocate shared libraries at runtime.
14078       ;;
14079     sysv4*MP*)
14080       if test -d /usr/nec; then
14081         lt_prog_compiler_pic_CXX=-Kconform_pic
14082       fi
14083       ;;
14084     hpux*)
14085       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14086       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14087       # sets the default TLS model and affects inlining.
14088       case $host_cpu in
14089       hppa*64*)
14090         ;;
14091       *)
14092         lt_prog_compiler_pic_CXX='-fPIC'
14093         ;;
14094       esac
14095       ;;
14096     *qnx* | *nto*)
14097       # QNX uses GNU C++, but need to define -shared option too, otherwise
14098       # it will coredump.
14099       lt_prog_compiler_pic_CXX='-fPIC -shared'
14100       ;;
14101     *)
14102       lt_prog_compiler_pic_CXX='-fPIC'
14103       ;;
14104     esac
14105   else
14106     case $host_os in
14107       aix[4-9]*)
14108         # All AIX code is PIC.
14109         if test "$host_cpu" = ia64; then
14110           # AIX 5 now supports IA64 processor
14111           lt_prog_compiler_static_CXX='-Bstatic'
14112         else
14113           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14114         fi
14115         ;;
14116       chorus*)
14117         case $cc_basename in
14118         cxch68*)
14119           # Green Hills C++ Compiler
14120           # _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"
14121           ;;
14122         esac
14123         ;;
14124       dgux*)
14125         case $cc_basename in
14126           ec++*)
14127             lt_prog_compiler_pic_CXX='-KPIC'
14128             ;;
14129           ghcx*)
14130             # Green Hills C++ Compiler
14131             lt_prog_compiler_pic_CXX='-pic'
14132             ;;
14133           *)
14134             ;;
14135         esac
14136         ;;
14137       freebsd* | dragonfly*)
14138         # FreeBSD uses GNU C++
14139         ;;
14140       hpux9* | hpux10* | hpux11*)
14141         case $cc_basename in
14142           CC*)
14143             lt_prog_compiler_wl_CXX='-Wl,'
14144             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14145             if test "$host_cpu" != ia64; then
14146               lt_prog_compiler_pic_CXX='+Z'
14147             fi
14148             ;;
14149           aCC*)
14150             lt_prog_compiler_wl_CXX='-Wl,'
14151             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14152             case $host_cpu in
14153             hppa*64*|ia64*)
14154               # +Z the default
14155               ;;
14156             *)
14157               lt_prog_compiler_pic_CXX='+Z'
14158               ;;
14159             esac
14160             ;;
14161           *)
14162             ;;
14163         esac
14164         ;;
14165       interix*)
14166         # This is c89, which is MS Visual C++ (no shared libs)
14167         # Anyone wants to do a port?
14168         ;;
14169       irix5* | irix6* | nonstopux*)
14170         case $cc_basename in
14171           CC*)
14172             lt_prog_compiler_wl_CXX='-Wl,'
14173             lt_prog_compiler_static_CXX='-non_shared'
14174             # CC pic flag -KPIC is the default.
14175             ;;
14176           *)
14177             ;;
14178         esac
14179         ;;
14180       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14181         case $cc_basename in
14182           KCC*)
14183             # KAI C++ Compiler
14184             lt_prog_compiler_wl_CXX='--backend -Wl,'
14185             lt_prog_compiler_pic_CXX='-fPIC'
14186             ;;
14187           ecpc* )
14188             # old Intel C++ for x86_64 which still supported -KPIC.
14189             lt_prog_compiler_wl_CXX='-Wl,'
14190             lt_prog_compiler_pic_CXX='-KPIC'
14191             lt_prog_compiler_static_CXX='-static'
14192             ;;
14193           icpc* )
14194             # Intel C++, used to be incompatible with GCC.
14195             # ICC 10 doesn't accept -KPIC any more.
14196             lt_prog_compiler_wl_CXX='-Wl,'
14197             lt_prog_compiler_pic_CXX='-fPIC'
14198             lt_prog_compiler_static_CXX='-static'
14199             ;;
14200           pgCC* | pgcpp*)
14201             # Portland Group C++ compiler
14202             lt_prog_compiler_wl_CXX='-Wl,'
14203             lt_prog_compiler_pic_CXX='-fpic'
14204             lt_prog_compiler_static_CXX='-Bstatic'
14205             ;;
14206           cxx*)
14207             # Compaq C++
14208             # Make sure the PIC flag is empty.  It appears that all Alpha
14209             # Linux and Compaq Tru64 Unix objects are PIC.
14210             lt_prog_compiler_pic_CXX=
14211             lt_prog_compiler_static_CXX='-non_shared'
14212             ;;
14213           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14214             # IBM XL 8.0, 9.0 on PPC and BlueGene
14215             lt_prog_compiler_wl_CXX='-Wl,'
14216             lt_prog_compiler_pic_CXX='-qpic'
14217             lt_prog_compiler_static_CXX='-qstaticlink'
14218             ;;
14219           *)
14220             case `$CC -V 2>&1 | sed 5q` in
14221             *Sun\ C*)
14222               # Sun C++ 5.9
14223               lt_prog_compiler_pic_CXX='-KPIC'
14224               lt_prog_compiler_static_CXX='-Bstatic'
14225               lt_prog_compiler_wl_CXX='-Qoption ld '
14226               ;;
14227             esac
14228             ;;
14229         esac
14230         ;;
14231       lynxos*)
14232         ;;
14233       m88k*)
14234         ;;
14235       mvs*)
14236         case $cc_basename in
14237           cxx*)
14238             lt_prog_compiler_pic_CXX='-W c,exportall'
14239             ;;
14240           *)
14241             ;;
14242         esac
14243         ;;
14244       netbsd*)
14245         ;;
14246       *qnx* | *nto*)
14247         # QNX uses GNU C++, but need to define -shared option too, otherwise
14248         # it will coredump.
14249         lt_prog_compiler_pic_CXX='-fPIC -shared'
14250         ;;
14251       osf3* | osf4* | osf5*)
14252         case $cc_basename in
14253           KCC*)
14254             lt_prog_compiler_wl_CXX='--backend -Wl,'
14255             ;;
14256           RCC*)
14257             # Rational C++ 2.4.1
14258             lt_prog_compiler_pic_CXX='-pic'
14259             ;;
14260           cxx*)
14261             # Digital/Compaq C++
14262             lt_prog_compiler_wl_CXX='-Wl,'
14263             # Make sure the PIC flag is empty.  It appears that all Alpha
14264             # Linux and Compaq Tru64 Unix objects are PIC.
14265             lt_prog_compiler_pic_CXX=
14266             lt_prog_compiler_static_CXX='-non_shared'
14267             ;;
14268           *)
14269             ;;
14270         esac
14271         ;;
14272       psos*)
14273         ;;
14274       solaris*)
14275         case $cc_basename in
14276           CC*)
14277             # Sun C++ 4.2, 5.x and Centerline C++
14278             lt_prog_compiler_pic_CXX='-KPIC'
14279             lt_prog_compiler_static_CXX='-Bstatic'
14280             lt_prog_compiler_wl_CXX='-Qoption ld '
14281             ;;
14282           gcx*)
14283             # Green Hills C++ Compiler
14284             lt_prog_compiler_pic_CXX='-PIC'
14285             ;;
14286           *)
14287             ;;
14288         esac
14289         ;;
14290       sunos4*)
14291         case $cc_basename in
14292           CC*)
14293             # Sun C++ 4.x
14294             lt_prog_compiler_pic_CXX='-pic'
14295             lt_prog_compiler_static_CXX='-Bstatic'
14296             ;;
14297           lcc*)
14298             # Lucid
14299             lt_prog_compiler_pic_CXX='-pic'
14300             ;;
14301           *)
14302             ;;
14303         esac
14304         ;;
14305       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14306         case $cc_basename in
14307           CC*)
14308             lt_prog_compiler_wl_CXX='-Wl,'
14309             lt_prog_compiler_pic_CXX='-KPIC'
14310             lt_prog_compiler_static_CXX='-Bstatic'
14311             ;;
14312         esac
14313         ;;
14314       tandem*)
14315         case $cc_basename in
14316           NCC*)
14317             # NonStop-UX NCC 3.20
14318             lt_prog_compiler_pic_CXX='-KPIC'
14319             ;;
14320           *)
14321             ;;
14322         esac
14323         ;;
14324       vxworks*)
14325         ;;
14326       *)
14327         lt_prog_compiler_can_build_shared_CXX=no
14328         ;;
14329     esac
14330   fi
14331
14332 case $host_os in
14333   # For platforms which do not support PIC, -DPIC is meaningless:
14334   *djgpp*)
14335     lt_prog_compiler_pic_CXX=
14336     ;;
14337   *)
14338     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14339     ;;
14340 esac
14341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14342 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14343
14344
14345
14346 #
14347 # Check to make sure the PIC flag actually works.
14348 #
14349 if test -n "$lt_prog_compiler_pic_CXX"; then
14350   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14351 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14352 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14353   $as_echo_n "(cached) " >&6
14354 else
14355   lt_cv_prog_compiler_pic_works_CXX=no
14356    ac_outfile=conftest.$ac_objext
14357    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14358    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14359    # Insert the option either (1) after the last *FLAGS variable, or
14360    # (2) before a word containing "conftest.", or (3) at the end.
14361    # Note that $ac_compile itself does not contain backslashes and begins
14362    # with a dollar sign (not a hyphen), so the echo should work correctly.
14363    # The option is referenced via a variable to avoid confusing sed.
14364    lt_compile=`echo "$ac_compile" | $SED \
14365    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14366    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14367    -e 's:$: $lt_compiler_flag:'`
14368    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14369    (eval "$lt_compile" 2>conftest.err)
14370    ac_status=$?
14371    cat conftest.err >&5
14372    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14373    if (exit $ac_status) && test -s "$ac_outfile"; then
14374      # The compiler can only warn and ignore the option if not recognized
14375      # So say no if there are warnings other than the usual output.
14376      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14377      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14378      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14379        lt_cv_prog_compiler_pic_works_CXX=yes
14380      fi
14381    fi
14382    $RM conftest*
14383
14384 fi
14385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14386 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14387
14388 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14389     case $lt_prog_compiler_pic_CXX in
14390      "" | " "*) ;;
14391      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14392      esac
14393 else
14394     lt_prog_compiler_pic_CXX=
14395      lt_prog_compiler_can_build_shared_CXX=no
14396 fi
14397
14398 fi
14399
14400
14401
14402 #
14403 # Check to make sure the static flag actually works.
14404 #
14405 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14407 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14408 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14409   $as_echo_n "(cached) " >&6
14410 else
14411   lt_cv_prog_compiler_static_works_CXX=no
14412    save_LDFLAGS="$LDFLAGS"
14413    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14414    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14415    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14416      # The linker can only warn and ignore the option if not recognized
14417      # So say no if there are warnings
14418      if test -s conftest.err; then
14419        # Append any errors to the config.log.
14420        cat conftest.err 1>&5
14421        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14422        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14423        if diff conftest.exp conftest.er2 >/dev/null; then
14424          lt_cv_prog_compiler_static_works_CXX=yes
14425        fi
14426      else
14427        lt_cv_prog_compiler_static_works_CXX=yes
14428      fi
14429    fi
14430    $RM -r conftest*
14431    LDFLAGS="$save_LDFLAGS"
14432
14433 fi
14434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14435 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14436
14437 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14438     :
14439 else
14440     lt_prog_compiler_static_CXX=
14441 fi
14442
14443
14444
14445
14446     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14447 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14448 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14449   $as_echo_n "(cached) " >&6
14450 else
14451   lt_cv_prog_compiler_c_o_CXX=no
14452    $RM -r conftest 2>/dev/null
14453    mkdir conftest
14454    cd conftest
14455    mkdir out
14456    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14457
14458    lt_compiler_flag="-o out/conftest2.$ac_objext"
14459    # Insert the option either (1) after the last *FLAGS variable, or
14460    # (2) before a word containing "conftest.", or (3) at the end.
14461    # Note that $ac_compile itself does not contain backslashes and begins
14462    # with a dollar sign (not a hyphen), so the echo should work correctly.
14463    lt_compile=`echo "$ac_compile" | $SED \
14464    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14465    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14466    -e 's:$: $lt_compiler_flag:'`
14467    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14468    (eval "$lt_compile" 2>out/conftest.err)
14469    ac_status=$?
14470    cat out/conftest.err >&5
14471    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14472    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14473    then
14474      # The compiler can only warn and ignore the option if not recognized
14475      # So say no if there are warnings
14476      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14477      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14478      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14479        lt_cv_prog_compiler_c_o_CXX=yes
14480      fi
14481    fi
14482    chmod u+w . 2>&5
14483    $RM conftest*
14484    # SGI C++ compiler will create directory out/ii_files/ for
14485    # template instantiation
14486    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14487    $RM out/* && rmdir out
14488    cd ..
14489    $RM -r conftest
14490    $RM conftest*
14491
14492 fi
14493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14494 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14495
14496
14497
14498     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14499 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14500 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14501   $as_echo_n "(cached) " >&6
14502 else
14503   lt_cv_prog_compiler_c_o_CXX=no
14504    $RM -r conftest 2>/dev/null
14505    mkdir conftest
14506    cd conftest
14507    mkdir out
14508    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14509
14510    lt_compiler_flag="-o out/conftest2.$ac_objext"
14511    # Insert the option either (1) after the last *FLAGS variable, or
14512    # (2) before a word containing "conftest.", or (3) at the end.
14513    # Note that $ac_compile itself does not contain backslashes and begins
14514    # with a dollar sign (not a hyphen), so the echo should work correctly.
14515    lt_compile=`echo "$ac_compile" | $SED \
14516    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14517    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14518    -e 's:$: $lt_compiler_flag:'`
14519    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14520    (eval "$lt_compile" 2>out/conftest.err)
14521    ac_status=$?
14522    cat out/conftest.err >&5
14523    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14524    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14525    then
14526      # The compiler can only warn and ignore the option if not recognized
14527      # So say no if there are warnings
14528      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14529      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14530      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14531        lt_cv_prog_compiler_c_o_CXX=yes
14532      fi
14533    fi
14534    chmod u+w . 2>&5
14535    $RM conftest*
14536    # SGI C++ compiler will create directory out/ii_files/ for
14537    # template instantiation
14538    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14539    $RM out/* && rmdir out
14540    cd ..
14541    $RM -r conftest
14542    $RM conftest*
14543
14544 fi
14545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14546 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14547
14548
14549
14550
14551 hard_links="nottested"
14552 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14553   # do not overwrite the value of need_locks provided by the user
14554   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14555 $as_echo_n "checking if we can lock with hard links... " >&6; }
14556   hard_links=yes
14557   $RM conftest*
14558   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14559   touch conftest.a
14560   ln conftest.a conftest.b 2>&5 || hard_links=no
14561   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14563 $as_echo "$hard_links" >&6; }
14564   if test "$hard_links" = no; then
14565     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14566 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14567     need_locks=warn
14568   fi
14569 else
14570   need_locks=no
14571 fi
14572
14573
14574
14575     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14576 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14577
14578   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14579   case $host_os in
14580   aix[4-9]*)
14581     # If we're using GNU nm, then we don't want the "-C" option.
14582     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14583     # Also, AIX nm treats weak defined symbols like other global defined
14584     # symbols, whereas GNU nm marks them as "W".
14585     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14586       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14587     else
14588       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14589     fi
14590     ;;
14591   pw32*)
14592     export_symbols_cmds_CXX="$ltdll_cmds"
14593   ;;
14594   cygwin* | mingw* | cegcc*)
14595     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 > $export_symbols'
14596   ;;
14597   *)
14598     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14599   ;;
14600   esac
14601   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14602
14603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14604 $as_echo "$ld_shlibs_CXX" >&6; }
14605 test "$ld_shlibs_CXX" = no && can_build_shared=no
14606
14607 with_gnu_ld_CXX=$with_gnu_ld
14608
14609
14610
14611
14612
14613
14614 #
14615 # Do we need to explicitly link libc?
14616 #
14617 case "x$archive_cmds_need_lc_CXX" in
14618 x|xyes)
14619   # Assume -lc should be added
14620   archive_cmds_need_lc_CXX=yes
14621
14622   if test "$enable_shared" = yes && test "$GCC" = yes; then
14623     case $archive_cmds_CXX in
14624     *'~'*)
14625       # FIXME: we may have to deal with multi-command sequences.
14626       ;;
14627     '$CC '*)
14628       # Test whether the compiler implicitly links with -lc since on some
14629       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14630       # to ld, don't add -lc before -lgcc.
14631       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14632 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14633 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14634   $as_echo_n "(cached) " >&6
14635 else
14636   $RM conftest*
14637         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14638
14639         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14640   (eval $ac_compile) 2>&5
14641   ac_status=$?
14642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14643   test $ac_status = 0; } 2>conftest.err; then
14644           soname=conftest
14645           lib=conftest
14646           libobjs=conftest.$ac_objext
14647           deplibs=
14648           wl=$lt_prog_compiler_wl_CXX
14649           pic_flag=$lt_prog_compiler_pic_CXX
14650           compiler_flags=-v
14651           linker_flags=-v
14652           verstring=
14653           output_objdir=.
14654           libname=conftest
14655           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14656           allow_undefined_flag_CXX=
14657           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14658   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14659   ac_status=$?
14660   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14661   test $ac_status = 0; }
14662           then
14663             lt_cv_archive_cmds_need_lc_CXX=no
14664           else
14665             lt_cv_archive_cmds_need_lc_CXX=yes
14666           fi
14667           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14668         else
14669           cat conftest.err 1>&5
14670         fi
14671         $RM conftest*
14672
14673 fi
14674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14675 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14676       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14677       ;;
14678     esac
14679   fi
14680   ;;
14681 esac
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
14741
14742
14743
14744
14745
14746     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14747 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14748
14749 library_names_spec=
14750 libname_spec='lib$name'
14751 soname_spec=
14752 shrext_cmds=".so"
14753 postinstall_cmds=
14754 postuninstall_cmds=
14755 finish_cmds=
14756 finish_eval=
14757 shlibpath_var=
14758 shlibpath_overrides_runpath=unknown
14759 version_type=none
14760 dynamic_linker="$host_os ld.so"
14761 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14762 need_lib_prefix=unknown
14763 hardcode_into_libs=no
14764
14765 # when you set need_version to no, make sure it does not cause -set_version
14766 # flags to be left without arguments
14767 need_version=unknown
14768
14769 case $host_os in
14770 aix3*)
14771   version_type=linux
14772   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14773   shlibpath_var=LIBPATH
14774
14775   # AIX 3 has no versioning support, so we append a major version to the name.
14776   soname_spec='${libname}${release}${shared_ext}$major'
14777   ;;
14778
14779 aix[4-9]*)
14780   version_type=linux
14781   need_lib_prefix=no
14782   need_version=no
14783   hardcode_into_libs=yes
14784   if test "$host_cpu" = ia64; then
14785     # AIX 5 supports IA64
14786     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14787     shlibpath_var=LD_LIBRARY_PATH
14788   else
14789     # With GCC up to 2.95.x, collect2 would create an import file
14790     # for dependence libraries.  The import file would start with
14791     # the line `#! .'.  This would cause the generated library to
14792     # depend on `.', always an invalid library.  This was fixed in
14793     # development snapshots of GCC prior to 3.0.
14794     case $host_os in
14795       aix4 | aix4.[01] | aix4.[01].*)
14796       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14797            echo ' yes '
14798            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14799         :
14800       else
14801         can_build_shared=no
14802       fi
14803       ;;
14804     esac
14805     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14806     # soname into executable. Probably we can add versioning support to
14807     # collect2, so additional links can be useful in future.
14808     if test "$aix_use_runtimelinking" = yes; then
14809       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14810       # instead of lib<name>.a to let people know that these are not
14811       # typical AIX shared libraries.
14812       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14813     else
14814       # We preserve .a as extension for shared libraries through AIX4.2
14815       # and later when we are not doing run time linking.
14816       library_names_spec='${libname}${release}.a $libname.a'
14817       soname_spec='${libname}${release}${shared_ext}$major'
14818     fi
14819     shlibpath_var=LIBPATH
14820   fi
14821   ;;
14822
14823 amigaos*)
14824   case $host_cpu in
14825   powerpc)
14826     # Since July 2007 AmigaOS4 officially supports .so libraries.
14827     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14828     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14829     ;;
14830   m68k)
14831     library_names_spec='$libname.ixlibrary $libname.a'
14832     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14833     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 ${libname}_ixlibrary.a || exit 1; done'
14834     ;;
14835   esac
14836   ;;
14837
14838 beos*)
14839   library_names_spec='${libname}${shared_ext}'
14840   dynamic_linker="$host_os ld.so"
14841   shlibpath_var=LIBRARY_PATH
14842   ;;
14843
14844 bsdi[45]*)
14845   version_type=linux
14846   need_version=no
14847   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14848   soname_spec='${libname}${release}${shared_ext}$major'
14849   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14850   shlibpath_var=LD_LIBRARY_PATH
14851   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14852   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14853   # the default ld.so.conf also contains /usr/contrib/lib and
14854   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14855   # libtool to hard-code these into programs
14856   ;;
14857
14858 cygwin* | mingw* | pw32* | cegcc*)
14859   version_type=windows
14860   shrext_cmds=".dll"
14861   need_version=no
14862   need_lib_prefix=no
14863
14864   case $GCC,$host_os in
14865   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14866     library_names_spec='$libname.dll.a'
14867     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14868     postinstall_cmds='base_file=`basename \${file}`~
14869       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14870       dldir=$destdir/`dirname \$dlpath`~
14871       test -d \$dldir || mkdir -p \$dldir~
14872       $install_prog $dir/$dlname \$dldir/$dlname~
14873       chmod a+x \$dldir/$dlname~
14874       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14875         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14876       fi'
14877     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14878       dlpath=$dir/\$dldll~
14879        $RM \$dlpath'
14880     shlibpath_overrides_runpath=yes
14881
14882     case $host_os in
14883     cygwin*)
14884       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14885       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14886
14887       ;;
14888     mingw* | cegcc*)
14889       # MinGW DLLs use traditional 'lib' prefix
14890       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14891       ;;
14892     pw32*)
14893       # pw32 DLLs use 'pw' prefix rather than 'lib'
14894       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14895       ;;
14896     esac
14897     ;;
14898
14899   *)
14900     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14901     ;;
14902   esac
14903   dynamic_linker='Win32 ld.exe'
14904   # FIXME: first we should search . and the directory the executable is in
14905   shlibpath_var=PATH
14906   ;;
14907
14908 darwin* | rhapsody*)
14909   dynamic_linker="$host_os dyld"
14910   version_type=darwin
14911   need_lib_prefix=no
14912   need_version=no
14913   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14914   soname_spec='${libname}${release}${major}$shared_ext'
14915   shlibpath_overrides_runpath=yes
14916   shlibpath_var=DYLD_LIBRARY_PATH
14917   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14918
14919   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14920   ;;
14921
14922 dgux*)
14923   version_type=linux
14924   need_lib_prefix=no
14925   need_version=no
14926   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14927   soname_spec='${libname}${release}${shared_ext}$major'
14928   shlibpath_var=LD_LIBRARY_PATH
14929   ;;
14930
14931 freebsd* | dragonfly*)
14932   # DragonFly does not have aout.  When/if they implement a new
14933   # versioning mechanism, adjust this.
14934   if test -x /usr/bin/objformat; then
14935     objformat=`/usr/bin/objformat`
14936   else
14937     case $host_os in
14938     freebsd[23].*) objformat=aout ;;
14939     *) objformat=elf ;;
14940     esac
14941   fi
14942   version_type=freebsd-$objformat
14943   case $version_type in
14944     freebsd-elf*)
14945       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14946       need_version=no
14947       need_lib_prefix=no
14948       ;;
14949     freebsd-*)
14950       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14951       need_version=yes
14952       ;;
14953   esac
14954   shlibpath_var=LD_LIBRARY_PATH
14955   case $host_os in
14956   freebsd2.*)
14957     shlibpath_overrides_runpath=yes
14958     ;;
14959   freebsd3.[01]* | freebsdelf3.[01]*)
14960     shlibpath_overrides_runpath=yes
14961     hardcode_into_libs=yes
14962     ;;
14963   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14964   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14965     shlibpath_overrides_runpath=no
14966     hardcode_into_libs=yes
14967     ;;
14968   *) # from 4.6 on, and DragonFly
14969     shlibpath_overrides_runpath=yes
14970     hardcode_into_libs=yes
14971     ;;
14972   esac
14973   ;;
14974
14975 gnu*)
14976   version_type=linux
14977   need_lib_prefix=no
14978   need_version=no
14979   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14980   soname_spec='${libname}${release}${shared_ext}$major'
14981   shlibpath_var=LD_LIBRARY_PATH
14982   hardcode_into_libs=yes
14983   ;;
14984
14985 haiku*)
14986   version_type=linux
14987   need_lib_prefix=no
14988   need_version=no
14989   dynamic_linker="$host_os runtime_loader"
14990   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14991   soname_spec='${libname}${release}${shared_ext}$major'
14992   shlibpath_var=LIBRARY_PATH
14993   shlibpath_overrides_runpath=yes
14994   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14995   hardcode_into_libs=yes
14996   ;;
14997
14998 hpux9* | hpux10* | hpux11*)
14999   # Give a soname corresponding to the major version so that dld.sl refuses to
15000   # link against other versions.
15001   version_type=sunos
15002   need_lib_prefix=no
15003   need_version=no
15004   case $host_cpu in
15005   ia64*)
15006     shrext_cmds='.so'
15007     hardcode_into_libs=yes
15008     dynamic_linker="$host_os dld.so"
15009     shlibpath_var=LD_LIBRARY_PATH
15010     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15011     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15012     soname_spec='${libname}${release}${shared_ext}$major'
15013     if test "X$HPUX_IA64_MODE" = X32; then
15014       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15015     else
15016       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15017     fi
15018     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15019     ;;
15020   hppa*64*)
15021     shrext_cmds='.sl'
15022     hardcode_into_libs=yes
15023     dynamic_linker="$host_os dld.sl"
15024     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15025     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15026     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15027     soname_spec='${libname}${release}${shared_ext}$major'
15028     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15029     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15030     ;;
15031   *)
15032     shrext_cmds='.sl'
15033     dynamic_linker="$host_os dld.sl"
15034     shlibpath_var=SHLIB_PATH
15035     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15036     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15037     soname_spec='${libname}${release}${shared_ext}$major'
15038     ;;
15039   esac
15040   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15041   postinstall_cmds='chmod 555 $lib'
15042   # or fails outright, so override atomically:
15043   install_override_mode=555
15044   ;;
15045
15046 interix[3-9]*)
15047   version_type=linux
15048   need_lib_prefix=no
15049   need_version=no
15050   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15051   soname_spec='${libname}${release}${shared_ext}$major'
15052   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15053   shlibpath_var=LD_LIBRARY_PATH
15054   shlibpath_overrides_runpath=no
15055   hardcode_into_libs=yes
15056   ;;
15057
15058 irix5* | irix6* | nonstopux*)
15059   case $host_os in
15060     nonstopux*) version_type=nonstopux ;;
15061     *)
15062         if test "$lt_cv_prog_gnu_ld" = yes; then
15063                 version_type=linux
15064         else
15065                 version_type=irix
15066         fi ;;
15067   esac
15068   need_lib_prefix=no
15069   need_version=no
15070   soname_spec='${libname}${release}${shared_ext}$major'
15071   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15072   case $host_os in
15073   irix5* | nonstopux*)
15074     libsuff= shlibsuff=
15075     ;;
15076   *)
15077     case $LD in # libtool.m4 will add one of these switches to LD
15078     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15079       libsuff= shlibsuff= libmagic=32-bit;;
15080     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15081       libsuff=32 shlibsuff=N32 libmagic=N32;;
15082     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15083       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15084     *) libsuff= shlibsuff= libmagic=never-match;;
15085     esac
15086     ;;
15087   esac
15088   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15089   shlibpath_overrides_runpath=no
15090   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15091   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15092   hardcode_into_libs=yes
15093   ;;
15094
15095 # No shared lib support for Linux oldld, aout, or coff.
15096 linux*oldld* | linux*aout* | linux*coff*)
15097   dynamic_linker=no
15098   ;;
15099
15100 # This must be Linux ELF.
15101 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15102   version_type=linux
15103   need_lib_prefix=no
15104   need_version=no
15105   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15106   soname_spec='${libname}${release}${shared_ext}$major'
15107   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15108   shlibpath_var=LD_LIBRARY_PATH
15109   shlibpath_overrides_runpath=no
15110
15111   # Some binutils ld are patched to set DT_RUNPATH
15112   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15113   $as_echo_n "(cached) " >&6
15114 else
15115   lt_cv_shlibpath_overrides_runpath=no
15116     save_LDFLAGS=$LDFLAGS
15117     save_libdir=$libdir
15118     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15119          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15120     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15121 /* end confdefs.h.  */
15122
15123 int
15124 main ()
15125 {
15126
15127   ;
15128   return 0;
15129 }
15130 _ACEOF
15131 if ac_fn_cxx_try_link "$LINENO"; then :
15132   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15133   lt_cv_shlibpath_overrides_runpath=yes
15134 fi
15135 fi
15136 rm -f core conftest.err conftest.$ac_objext \
15137     conftest$ac_exeext conftest.$ac_ext
15138     LDFLAGS=$save_LDFLAGS
15139     libdir=$save_libdir
15140
15141 fi
15142
15143   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15144
15145   # This implies no fast_install, which is unacceptable.
15146   # Some rework will be needed to allow for fast_install
15147   # before this can be enabled.
15148   hardcode_into_libs=yes
15149
15150   # Append ld.so.conf contents to the search path
15151   if test -f /etc/ld.so.conf; then
15152     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' ' '`
15153     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15154   fi
15155
15156   # We used to test for /lib/ld.so.1 and disable shared libraries on
15157   # powerpc, because MkLinux only supported shared libraries with the
15158   # GNU dynamic linker.  Since this was broken with cross compilers,
15159   # most powerpc-linux boxes support dynamic linking these days and
15160   # people can always --disable-shared, the test was removed, and we
15161   # assume the GNU/Linux dynamic linker is in use.
15162   dynamic_linker='GNU/Linux ld.so'
15163   ;;
15164
15165 netbsd*)
15166   version_type=sunos
15167   need_lib_prefix=no
15168   need_version=no
15169   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15170     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15171     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15172     dynamic_linker='NetBSD (a.out) ld.so'
15173   else
15174     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15175     soname_spec='${libname}${release}${shared_ext}$major'
15176     dynamic_linker='NetBSD ld.elf_so'
15177   fi
15178   shlibpath_var=LD_LIBRARY_PATH
15179   shlibpath_overrides_runpath=yes
15180   hardcode_into_libs=yes
15181   ;;
15182
15183 newsos6)
15184   version_type=linux
15185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15186   shlibpath_var=LD_LIBRARY_PATH
15187   shlibpath_overrides_runpath=yes
15188   ;;
15189
15190 *nto* | *qnx*)
15191   version_type=qnx
15192   need_lib_prefix=no
15193   need_version=no
15194   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15195   soname_spec='${libname}${release}${shared_ext}$major'
15196   shlibpath_var=LD_LIBRARY_PATH
15197   shlibpath_overrides_runpath=no
15198   hardcode_into_libs=yes
15199   dynamic_linker='ldqnx.so'
15200   ;;
15201
15202 openbsd*)
15203   version_type=sunos
15204   sys_lib_dlsearch_path_spec="/usr/lib"
15205   need_lib_prefix=no
15206   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15207   case $host_os in
15208     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15209     *)                          need_version=no  ;;
15210   esac
15211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15212   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15213   shlibpath_var=LD_LIBRARY_PATH
15214   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15215     case $host_os in
15216       openbsd2.[89] | openbsd2.[89].*)
15217         shlibpath_overrides_runpath=no
15218         ;;
15219       *)
15220         shlibpath_overrides_runpath=yes
15221         ;;
15222       esac
15223   else
15224     shlibpath_overrides_runpath=yes
15225   fi
15226   ;;
15227
15228 os2*)
15229   libname_spec='$name'
15230   shrext_cmds=".dll"
15231   need_lib_prefix=no
15232   library_names_spec='$libname${shared_ext} $libname.a'
15233   dynamic_linker='OS/2 ld.exe'
15234   shlibpath_var=LIBPATH
15235   ;;
15236
15237 osf3* | osf4* | osf5*)
15238   version_type=osf
15239   need_lib_prefix=no
15240   need_version=no
15241   soname_spec='${libname}${release}${shared_ext}$major'
15242   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15243   shlibpath_var=LD_LIBRARY_PATH
15244   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15245   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15246   ;;
15247
15248 rdos*)
15249   dynamic_linker=no
15250   ;;
15251
15252 solaris*)
15253   version_type=linux
15254   need_lib_prefix=no
15255   need_version=no
15256   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15257   soname_spec='${libname}${release}${shared_ext}$major'
15258   shlibpath_var=LD_LIBRARY_PATH
15259   shlibpath_overrides_runpath=yes
15260   hardcode_into_libs=yes
15261   # ldd complains unless libraries are executable
15262   postinstall_cmds='chmod +x $lib'
15263   ;;
15264
15265 sunos4*)
15266   version_type=sunos
15267   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15268   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15269   shlibpath_var=LD_LIBRARY_PATH
15270   shlibpath_overrides_runpath=yes
15271   if test "$with_gnu_ld" = yes; then
15272     need_lib_prefix=no
15273   fi
15274   need_version=yes
15275   ;;
15276
15277 sysv4 | sysv4.3*)
15278   version_type=linux
15279   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15280   soname_spec='${libname}${release}${shared_ext}$major'
15281   shlibpath_var=LD_LIBRARY_PATH
15282   case $host_vendor in
15283     sni)
15284       shlibpath_overrides_runpath=no
15285       need_lib_prefix=no
15286       runpath_var=LD_RUN_PATH
15287       ;;
15288     siemens)
15289       need_lib_prefix=no
15290       ;;
15291     motorola)
15292       need_lib_prefix=no
15293       need_version=no
15294       shlibpath_overrides_runpath=no
15295       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15296       ;;
15297   esac
15298   ;;
15299
15300 sysv4*MP*)
15301   if test -d /usr/nec ;then
15302     version_type=linux
15303     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15304     soname_spec='$libname${shared_ext}.$major'
15305     shlibpath_var=LD_LIBRARY_PATH
15306   fi
15307   ;;
15308
15309 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15310   version_type=freebsd-elf
15311   need_lib_prefix=no
15312   need_version=no
15313   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15314   soname_spec='${libname}${release}${shared_ext}$major'
15315   shlibpath_var=LD_LIBRARY_PATH
15316   shlibpath_overrides_runpath=yes
15317   hardcode_into_libs=yes
15318   if test "$with_gnu_ld" = yes; then
15319     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15320   else
15321     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15322     case $host_os in
15323       sco3.2v5*)
15324         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15325         ;;
15326     esac
15327   fi
15328   sys_lib_dlsearch_path_spec='/usr/lib'
15329   ;;
15330
15331 tpf*)
15332   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15333   version_type=linux
15334   need_lib_prefix=no
15335   need_version=no
15336   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15337   shlibpath_var=LD_LIBRARY_PATH
15338   shlibpath_overrides_runpath=no
15339   hardcode_into_libs=yes
15340   ;;
15341
15342 uts4*)
15343   version_type=linux
15344   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15345   soname_spec='${libname}${release}${shared_ext}$major'
15346   shlibpath_var=LD_LIBRARY_PATH
15347   ;;
15348
15349 *)
15350   dynamic_linker=no
15351   ;;
15352 esac
15353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15354 $as_echo "$dynamic_linker" >&6; }
15355 test "$dynamic_linker" = no && can_build_shared=no
15356
15357 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15358 if test "$GCC" = yes; then
15359   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15360 fi
15361
15362 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15363   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15364 fi
15365 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15366   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15367 fi
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
15401
15402
15403
15404
15405
15406     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15407 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15408 hardcode_action_CXX=
15409 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15410    test -n "$runpath_var_CXX" ||
15411    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15412
15413   # We can hardcode non-existent directories.
15414   if test "$hardcode_direct_CXX" != no &&
15415      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15416      # have to relink, otherwise we might link with an installed library
15417      # when we should be linking with a yet-to-be-installed one
15418      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15419      test "$hardcode_minus_L_CXX" != no; then
15420     # Linking always hardcodes the temporary library directory.
15421     hardcode_action_CXX=relink
15422   else
15423     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15424     hardcode_action_CXX=immediate
15425   fi
15426 else
15427   # We cannot hardcode anything, or else we can only hardcode existing
15428   # directories.
15429   hardcode_action_CXX=unsupported
15430 fi
15431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15432 $as_echo "$hardcode_action_CXX" >&6; }
15433
15434 if test "$hardcode_action_CXX" = relink ||
15435    test "$inherit_rpath_CXX" = yes; then
15436   # Fast installation is not supported
15437   enable_fast_install=no
15438 elif test "$shlibpath_overrides_runpath" = yes ||
15439      test "$enable_shared" = no; then
15440   # Fast installation is not necessary
15441   enable_fast_install=needless
15442 fi
15443
15444
15445
15446
15447
15448
15449
15450   fi # test -n "$compiler"
15451
15452   CC=$lt_save_CC
15453   LDCXX=$LD
15454   LD=$lt_save_LD
15455   GCC=$lt_save_GCC
15456   with_gnu_ld=$lt_save_with_gnu_ld
15457   lt_cv_path_LDCXX=$lt_cv_path_LD
15458   lt_cv_path_LD=$lt_save_path_LD
15459   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15460   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15461 fi # test "$_lt_caught_CXX_error" != yes
15462
15463 ac_ext=c
15464 ac_cpp='$CPP $CPPFLAGS'
15465 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15466 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15467 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15468
15469
15470
15471
15472
15473
15474
15475
15476
15477
15478
15479
15480
15481         ac_config_commands="$ac_config_commands libtool"
15482
15483
15484
15485
15486 # Only expand once:
15487
15488
15489
15490
15491
15492 # For libtool versioning info, format is CURRENT:REVISION:AGE
15493 libtool_VERSION=1:0:0
15494
15495
15496 XCFLAGS="-D_GNU_SOURCE -Wall -Wextra -fno-exceptions"
15497
15498
15499 if test "${multilib}" = "yes"; then
15500   multilib_arg="--enable-multilib"
15501 else
15502   multilib_arg=
15503 fi
15504
15505 ac_config_files="$ac_config_files Makefile"
15506
15507
15508 if test "x$VTV_SUPPORTED" = "xyes"; then
15509   ac_config_files="$ac_config_files testsuite/Makefile"
15510
15511 fi
15512
15513 cat >confcache <<\_ACEOF
15514 # This file is a shell script that caches the results of configure
15515 # tests run on this system so they can be shared between configure
15516 # scripts and configure runs, see configure's option --config-cache.
15517 # It is not useful on other systems.  If it contains results you don't
15518 # want to keep, you may remove or edit it.
15519 #
15520 # config.status only pays attention to the cache file if you give it
15521 # the --recheck option to rerun configure.
15522 #
15523 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15524 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15525 # following values.
15526
15527 _ACEOF
15528
15529 # The following way of writing the cache mishandles newlines in values,
15530 # but we know of no workaround that is simple, portable, and efficient.
15531 # So, we kill variables containing newlines.
15532 # Ultrix sh set writes to stderr and can't be redirected directly,
15533 # and sets the high bit in the cache file unless we assign to the vars.
15534 (
15535   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15536     eval ac_val=\$$ac_var
15537     case $ac_val in #(
15538     *${as_nl}*)
15539       case $ac_var in #(
15540       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15541 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15542       esac
15543       case $ac_var in #(
15544       _ | IFS | as_nl) ;; #(
15545       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15546       *) { eval $ac_var=; unset $ac_var;} ;;
15547       esac ;;
15548     esac
15549   done
15550
15551   (set) 2>&1 |
15552     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15553     *${as_nl}ac_space=\ *)
15554       # `set' does not quote correctly, so add quotes: double-quote
15555       # substitution turns \\\\ into \\, and sed turns \\ into \.
15556       sed -n \
15557         "s/'/'\\\\''/g;
15558           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15559       ;; #(
15560     *)
15561       # `set' quotes correctly as required by POSIX, so do not add quotes.
15562       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15563       ;;
15564     esac |
15565     sort
15566 ) |
15567   sed '
15568      /^ac_cv_env_/b end
15569      t clear
15570      :clear
15571      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15572      t end
15573      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15574      :end' >>confcache
15575 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15576   if test -w "$cache_file"; then
15577     test "x$cache_file" != "x/dev/null" &&
15578       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15579 $as_echo "$as_me: updating cache $cache_file" >&6;}
15580     cat confcache >$cache_file
15581   else
15582     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15583 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15584   fi
15585 fi
15586 rm -f confcache
15587
15588 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15589 # Let make expand exec_prefix.
15590 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15591
15592 # Transform confdefs.h into DEFS.
15593 # Protect against shell expansion while executing Makefile rules.
15594 # Protect against Makefile macro expansion.
15595 #
15596 # If the first sed substitution is executed (which looks for macros that
15597 # take arguments), then branch to the quote section.  Otherwise,
15598 # look for a macro that doesn't take arguments.
15599 ac_script='
15600 :mline
15601 /\\$/{
15602  N
15603  s,\\\n,,
15604  b mline
15605 }
15606 t clear
15607 :clear
15608 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
15609 t quote
15610 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
15611 t quote
15612 b any
15613 :quote
15614 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
15615 s/\[/\\&/g
15616 s/\]/\\&/g
15617 s/\$/$$/g
15618 H
15619 :any
15620 ${
15621         g
15622         s/^\n//
15623         s/\n/ /g
15624         p
15625 }
15626 '
15627 DEFS=`sed -n "$ac_script" confdefs.h`
15628
15629
15630 ac_libobjs=
15631 ac_ltlibobjs=
15632 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15633   # 1. Remove the extension, and $U if already installed.
15634   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15635   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15636   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15637   #    will be set to the directory where LIBOBJS objects are built.
15638   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15639   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15640 done
15641 LIBOBJS=$ac_libobjs
15642
15643 LTLIBOBJS=$ac_ltlibobjs
15644
15645
15646 if test -z "${ENABLE_VTABLE_VERIFY_TRUE}" && test -z "${ENABLE_VTABLE_VERIFY_FALSE}"; then
15647   as_fn_error "conditional \"ENABLE_VTABLE_VERIFY\" was never defined.
15648 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15649 fi
15650  if test -n "$EXEEXT"; then
15651   am__EXEEXT_TRUE=
15652   am__EXEEXT_FALSE='#'
15653 else
15654   am__EXEEXT_TRUE='#'
15655   am__EXEEXT_FALSE=
15656 fi
15657
15658 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15659   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15660 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15661 fi
15662 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15663   as_fn_error "conditional \"AMDEP\" was never defined.
15664 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15665 fi
15666 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15667   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15668 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15669 fi
15670 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15671   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15672 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15673 fi
15674 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15675   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15676 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15677 fi
15678
15679 : ${CONFIG_STATUS=./config.status}
15680 ac_write_fail=0
15681 ac_clean_files_save=$ac_clean_files
15682 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15683 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15684 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15685 as_write_fail=0
15686 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15687 #! $SHELL
15688 # Generated by $as_me.
15689 # Run this file to recreate the current configuration.
15690 # Compiler output produced by configure, useful for debugging
15691 # configure, is in config.log if it exists.
15692
15693 debug=false
15694 ac_cs_recheck=false
15695 ac_cs_silent=false
15696
15697 SHELL=\${CONFIG_SHELL-$SHELL}
15698 export SHELL
15699 _ASEOF
15700 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15701 ## -------------------- ##
15702 ## M4sh Initialization. ##
15703 ## -------------------- ##
15704
15705 # Be more Bourne compatible
15706 DUALCASE=1; export DUALCASE # for MKS sh
15707 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15708   emulate sh
15709   NULLCMD=:
15710   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15711   # is contrary to our usage.  Disable this feature.
15712   alias -g '${1+"$@"}'='"$@"'
15713   setopt NO_GLOB_SUBST
15714 else
15715   case `(set -o) 2>/dev/null` in #(
15716   *posix*) :
15717     set -o posix ;; #(
15718   *) :
15719      ;;
15720 esac
15721 fi
15722
15723
15724 as_nl='
15725 '
15726 export as_nl
15727 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15728 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15729 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15730 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15731 # Prefer a ksh shell builtin over an external printf program on Solaris,
15732 # but without wasting forks for bash or zsh.
15733 if test -z "$BASH_VERSION$ZSH_VERSION" \
15734     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15735   as_echo='print -r --'
15736   as_echo_n='print -rn --'
15737 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15738   as_echo='printf %s\n'
15739   as_echo_n='printf %s'
15740 else
15741   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15742     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15743     as_echo_n='/usr/ucb/echo -n'
15744   else
15745     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15746     as_echo_n_body='eval
15747       arg=$1;
15748       case $arg in #(
15749       *"$as_nl"*)
15750         expr "X$arg" : "X\\(.*\\)$as_nl";
15751         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15752       esac;
15753       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15754     '
15755     export as_echo_n_body
15756     as_echo_n='sh -c $as_echo_n_body as_echo'
15757   fi
15758   export as_echo_body
15759   as_echo='sh -c $as_echo_body as_echo'
15760 fi
15761
15762 # The user is always right.
15763 if test "${PATH_SEPARATOR+set}" != set; then
15764   PATH_SEPARATOR=:
15765   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15766     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15767       PATH_SEPARATOR=';'
15768   }
15769 fi
15770
15771
15772 # IFS
15773 # We need space, tab and new line, in precisely that order.  Quoting is
15774 # there to prevent editors from complaining about space-tab.
15775 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15776 # splitting by setting IFS to empty value.)
15777 IFS=" ""        $as_nl"
15778
15779 # Find who we are.  Look in the path if we contain no directory separator.
15780 case $0 in #((
15781   *[\\/]* ) as_myself=$0 ;;
15782   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15783 for as_dir in $PATH
15784 do
15785   IFS=$as_save_IFS
15786   test -z "$as_dir" && as_dir=.
15787     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15788   done
15789 IFS=$as_save_IFS
15790
15791      ;;
15792 esac
15793 # We did not find ourselves, most probably we were run as `sh COMMAND'
15794 # in which case we are not to be found in the path.
15795 if test "x$as_myself" = x; then
15796   as_myself=$0
15797 fi
15798 if test ! -f "$as_myself"; then
15799   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15800   exit 1
15801 fi
15802
15803 # Unset variables that we do not need and which cause bugs (e.g. in
15804 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15805 # suppresses any "Segmentation fault" message there.  '((' could
15806 # trigger a bug in pdksh 5.2.14.
15807 for as_var in BASH_ENV ENV MAIL MAILPATH
15808 do eval test x\${$as_var+set} = xset \
15809   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15810 done
15811 PS1='$ '
15812 PS2='> '
15813 PS4='+ '
15814
15815 # NLS nuisances.
15816 LC_ALL=C
15817 export LC_ALL
15818 LANGUAGE=C
15819 export LANGUAGE
15820
15821 # CDPATH.
15822 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15823
15824
15825 # as_fn_error ERROR [LINENO LOG_FD]
15826 # ---------------------------------
15827 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15828 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15829 # script with status $?, using 1 if that was 0.
15830 as_fn_error ()
15831 {
15832   as_status=$?; test $as_status -eq 0 && as_status=1
15833   if test "$3"; then
15834     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15835     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15836   fi
15837   $as_echo "$as_me: error: $1" >&2
15838   as_fn_exit $as_status
15839 } # as_fn_error
15840
15841
15842 # as_fn_set_status STATUS
15843 # -----------------------
15844 # Set $? to STATUS, without forking.
15845 as_fn_set_status ()
15846 {
15847   return $1
15848 } # as_fn_set_status
15849
15850 # as_fn_exit STATUS
15851 # -----------------
15852 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15853 as_fn_exit ()
15854 {
15855   set +e
15856   as_fn_set_status $1
15857   exit $1
15858 } # as_fn_exit
15859
15860 # as_fn_unset VAR
15861 # ---------------
15862 # Portably unset VAR.
15863 as_fn_unset ()
15864 {
15865   { eval $1=; unset $1;}
15866 }
15867 as_unset=as_fn_unset
15868 # as_fn_append VAR VALUE
15869 # ----------------------
15870 # Append the text in VALUE to the end of the definition contained in VAR. Take
15871 # advantage of any shell optimizations that allow amortized linear growth over
15872 # repeated appends, instead of the typical quadratic growth present in naive
15873 # implementations.
15874 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15875   eval 'as_fn_append ()
15876   {
15877     eval $1+=\$2
15878   }'
15879 else
15880   as_fn_append ()
15881   {
15882     eval $1=\$$1\$2
15883   }
15884 fi # as_fn_append
15885
15886 # as_fn_arith ARG...
15887 # ------------------
15888 # Perform arithmetic evaluation on the ARGs, and store the result in the
15889 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15890 # must be portable across $(()) and expr.
15891 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15892   eval 'as_fn_arith ()
15893   {
15894     as_val=$(( $* ))
15895   }'
15896 else
15897   as_fn_arith ()
15898   {
15899     as_val=`expr "$@" || test $? -eq 1`
15900   }
15901 fi # as_fn_arith
15902
15903
15904 if expr a : '\(a\)' >/dev/null 2>&1 &&
15905    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15906   as_expr=expr
15907 else
15908   as_expr=false
15909 fi
15910
15911 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15912   as_basename=basename
15913 else
15914   as_basename=false
15915 fi
15916
15917 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15918   as_dirname=dirname
15919 else
15920   as_dirname=false
15921 fi
15922
15923 as_me=`$as_basename -- "$0" ||
15924 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15925          X"$0" : 'X\(//\)$' \| \
15926          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15927 $as_echo X/"$0" |
15928     sed '/^.*\/\([^/][^/]*\)\/*$/{
15929             s//\1/
15930             q
15931           }
15932           /^X\/\(\/\/\)$/{
15933             s//\1/
15934             q
15935           }
15936           /^X\/\(\/\).*/{
15937             s//\1/
15938             q
15939           }
15940           s/.*/./; q'`
15941
15942 # Avoid depending upon Character Ranges.
15943 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15944 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15945 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15946 as_cr_digits='0123456789'
15947 as_cr_alnum=$as_cr_Letters$as_cr_digits
15948
15949 ECHO_C= ECHO_N= ECHO_T=
15950 case `echo -n x` in #(((((
15951 -n*)
15952   case `echo 'xy\c'` in
15953   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15954   xy)  ECHO_C='\c';;
15955   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15956        ECHO_T=' ';;
15957   esac;;
15958 *)
15959   ECHO_N='-n';;
15960 esac
15961
15962 rm -f conf$$ conf$$.exe conf$$.file
15963 if test -d conf$$.dir; then
15964   rm -f conf$$.dir/conf$$.file
15965 else
15966   rm -f conf$$.dir
15967   mkdir conf$$.dir 2>/dev/null
15968 fi
15969 if (echo >conf$$.file) 2>/dev/null; then
15970   if ln -s conf$$.file conf$$ 2>/dev/null; then
15971     as_ln_s='ln -s'
15972     # ... but there are two gotchas:
15973     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15974     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15975     # In both cases, we have to default to `cp -p'.
15976     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15977       as_ln_s='cp -p'
15978   elif ln conf$$.file conf$$ 2>/dev/null; then
15979     as_ln_s=ln
15980   else
15981     as_ln_s='cp -p'
15982   fi
15983 else
15984   as_ln_s='cp -p'
15985 fi
15986 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15987 rmdir conf$$.dir 2>/dev/null
15988
15989
15990 # as_fn_mkdir_p
15991 # -------------
15992 # Create "$as_dir" as a directory, including parents if necessary.
15993 as_fn_mkdir_p ()
15994 {
15995
15996   case $as_dir in #(
15997   -*) as_dir=./$as_dir;;
15998   esac
15999   test -d "$as_dir" || eval $as_mkdir_p || {
16000     as_dirs=
16001     while :; do
16002       case $as_dir in #(
16003       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16004       *) as_qdir=$as_dir;;
16005       esac
16006       as_dirs="'$as_qdir' $as_dirs"
16007       as_dir=`$as_dirname -- "$as_dir" ||
16008 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16009          X"$as_dir" : 'X\(//\)[^/]' \| \
16010          X"$as_dir" : 'X\(//\)$' \| \
16011          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16012 $as_echo X"$as_dir" |
16013     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16014             s//\1/
16015             q
16016           }
16017           /^X\(\/\/\)[^/].*/{
16018             s//\1/
16019             q
16020           }
16021           /^X\(\/\/\)$/{
16022             s//\1/
16023             q
16024           }
16025           /^X\(\/\).*/{
16026             s//\1/
16027             q
16028           }
16029           s/.*/./; q'`
16030       test -d "$as_dir" && break
16031     done
16032     test -z "$as_dirs" || eval "mkdir $as_dirs"
16033   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16034
16035
16036 } # as_fn_mkdir_p
16037 if mkdir -p . 2>/dev/null; then
16038   as_mkdir_p='mkdir -p "$as_dir"'
16039 else
16040   test -d ./-p && rmdir ./-p
16041   as_mkdir_p=false
16042 fi
16043
16044 if test -x / >/dev/null 2>&1; then
16045   as_test_x='test -x'
16046 else
16047   if ls -dL / >/dev/null 2>&1; then
16048     as_ls_L_option=L
16049   else
16050     as_ls_L_option=
16051   fi
16052   as_test_x='
16053     eval sh -c '\''
16054       if test -d "$1"; then
16055         test -d "$1/.";
16056       else
16057         case $1 in #(
16058         -*)set "./$1";;
16059         esac;
16060         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16061         ???[sx]*):;;*)false;;esac;fi
16062     '\'' sh
16063   '
16064 fi
16065 as_executable_p=$as_test_x
16066
16067 # Sed expression to map a string onto a valid CPP name.
16068 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16069
16070 # Sed expression to map a string onto a valid variable name.
16071 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16072
16073
16074 exec 6>&1
16075 ## ----------------------------------- ##
16076 ## Main body of $CONFIG_STATUS script. ##
16077 ## ----------------------------------- ##
16078 _ASEOF
16079 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16080
16081 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16082 # Save the log message, to keep $0 and so on meaningful, and to
16083 # report actual input values of CONFIG_FILES etc. instead of their
16084 # values after options handling.
16085 ac_log="
16086 This file was extended by GNU Vtable Verification Runtime Library $as_me 1.0, which was
16087 generated by GNU Autoconf 2.64.  Invocation command line was
16088
16089   CONFIG_FILES    = $CONFIG_FILES
16090   CONFIG_HEADERS  = $CONFIG_HEADERS
16091   CONFIG_LINKS    = $CONFIG_LINKS
16092   CONFIG_COMMANDS = $CONFIG_COMMANDS
16093   $ $0 $@
16094
16095 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16096 "
16097
16098 _ACEOF
16099
16100 case $ac_config_files in *"
16101 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16102 esac
16103
16104
16105
16106 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16107 # Files that config.status was made for.
16108 config_files="$ac_config_files"
16109 config_commands="$ac_config_commands"
16110
16111 _ACEOF
16112
16113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16114 ac_cs_usage="\
16115 \`$as_me' instantiates files and other configuration actions
16116 from templates according to the current configuration.  Unless the files
16117 and actions are specified as TAGs, all are instantiated by default.
16118
16119 Usage: $0 [OPTION]... [TAG]...
16120
16121   -h, --help       print this help, then exit
16122   -V, --version    print version number and configuration settings, then exit
16123   -q, --quiet, --silent
16124                    do not print progress messages
16125   -d, --debug      don't remove temporary files
16126       --recheck    update $as_me by reconfiguring in the same conditions
16127       --file=FILE[:TEMPLATE]
16128                    instantiate the configuration file FILE
16129
16130 Configuration files:
16131 $config_files
16132
16133 Configuration commands:
16134 $config_commands
16135
16136 Report bugs to the package provider.
16137 GNU Vtable Verification Runtime Library home page: <http://www.gnu.org/software/libvtv/>.
16138 General help using GNU software: <http://www.gnu.org/gethelp/>."
16139
16140 _ACEOF
16141 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16142 ac_cs_version="\\
16143 GNU Vtable Verification Runtime Library config.status 1.0
16144 configured by $0, generated by GNU Autoconf 2.64,
16145   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16146
16147 Copyright (C) 2009 Free Software Foundation, Inc.
16148 This config.status script is free software; the Free Software Foundation
16149 gives unlimited permission to copy, distribute and modify it."
16150
16151 ac_pwd='$ac_pwd'
16152 srcdir='$srcdir'
16153 INSTALL='$INSTALL'
16154 MKDIR_P='$MKDIR_P'
16155 AWK='$AWK'
16156 test -n "\$AWK" || AWK=awk
16157 _ACEOF
16158
16159 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16160 # The default lists apply if the user does not specify any file.
16161 ac_need_defaults=:
16162 while test $# != 0
16163 do
16164   case $1 in
16165   --*=*)
16166     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16167     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16168     ac_shift=:
16169     ;;
16170   *)
16171     ac_option=$1
16172     ac_optarg=$2
16173     ac_shift=shift
16174     ;;
16175   esac
16176
16177   case $ac_option in
16178   # Handling of the options.
16179   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16180     ac_cs_recheck=: ;;
16181   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16182     $as_echo "$ac_cs_version"; exit ;;
16183   --debug | --debu | --deb | --de | --d | -d )
16184     debug=: ;;
16185   --file | --fil | --fi | --f )
16186     $ac_shift
16187     case $ac_optarg in
16188     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16189     esac
16190     as_fn_append CONFIG_FILES " '$ac_optarg'"
16191     ac_need_defaults=false;;
16192   --he | --h |  --help | --hel | -h )
16193     $as_echo "$ac_cs_usage"; exit ;;
16194   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16195   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16196     ac_cs_silent=: ;;
16197
16198   # This is an error.
16199   -*) as_fn_error "unrecognized option: \`$1'
16200 Try \`$0 --help' for more information." ;;
16201
16202   *) as_fn_append ac_config_targets " $1"
16203      ac_need_defaults=false ;;
16204
16205   esac
16206   shift
16207 done
16208
16209 ac_configure_extra_args=
16210
16211 if $ac_cs_silent; then
16212   exec 6>/dev/null
16213   ac_configure_extra_args="$ac_configure_extra_args --silent"
16214 fi
16215
16216 _ACEOF
16217 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16218 if \$ac_cs_recheck; then
16219   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16220   shift
16221   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16222   CONFIG_SHELL='$SHELL'
16223   export CONFIG_SHELL
16224   exec "\$@"
16225 fi
16226
16227 _ACEOF
16228 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16229 exec 5>>config.log
16230 {
16231   echo
16232   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16233 ## Running $as_me. ##
16234 _ASBOX
16235   $as_echo "$ac_log"
16236 } >&5
16237
16238 _ACEOF
16239 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16240 #
16241 # INIT-COMMANDS
16242 #
16243
16244 srcdir="$srcdir"
16245 host="$host"
16246 target="$target"
16247 with_multisubdir="$with_multisubdir"
16248 with_multisrctop="$with_multisrctop"
16249 with_target_subdir="$with_target_subdir"
16250 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16251 multi_basedir="$multi_basedir"
16252 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16253 CC="$CC"
16254 CXX="$CXX"
16255 GFORTRAN="$GFORTRAN"
16256 GCJ="$GCJ"
16257 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16258
16259
16260 # The HP-UX ksh and POSIX shell print the target directory to stdout
16261 # if CDPATH is set.
16262 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16263
16264 sed_quote_subst='$sed_quote_subst'
16265 double_quote_subst='$double_quote_subst'
16266 delay_variable_subst='$delay_variable_subst'
16267 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16268 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16269 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16270 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16271 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16272 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16273 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16274 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16275 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16276 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16277 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16278 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16279 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16280 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16281 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16282 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16283 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16284 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16285 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16286 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16287 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16288 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16289 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16290 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16291 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16292 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16293 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16294 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16295 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16296 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16297 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16298 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16299 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16300 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16301 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16302 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16303 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16304 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16305 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16306 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16307 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16308 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16309 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16310 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16311 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16312 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16313 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16314 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16315 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"`'
16316 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16317 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16318 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16319 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16320 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16321 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16322 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16323 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16324 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16325 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16326 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16327 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16328 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16329 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16330 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16331 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16332 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16333 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16334 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16335 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16336 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16337 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16338 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16339 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16340 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16341 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16342 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16343 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16344 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16345 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16346 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16347 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16348 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16349 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16350 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16351 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16352 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16353 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16354 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16355 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16356 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16357 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16358 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16359 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16360 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16361 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16362 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16363 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16364 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16365 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16366 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16367 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16368 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16369 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16370 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16371 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16372 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16373 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16374 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16375 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16376 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16377 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16378 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16379 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16380 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16381 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16382 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16383 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16384 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16385 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16386 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16387 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16388 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16389 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16390 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16391 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16392 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16393 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16394 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16395 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16396 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16397 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16398 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16399 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16400 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16401 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16402 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16403 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16404 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16405 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16406 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16407 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16408 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16409 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16410 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16411 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16412 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16413 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16414 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16415 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16416 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16417 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16418 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16419 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16420 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16421 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16422 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16423 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16424 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16425 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16426 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16427 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16428 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16429 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16430 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16431 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16432 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16433 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16434 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16435 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16436 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16437 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16438 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16439 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16440 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16441 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16442
16443 LTCC='$LTCC'
16444 LTCFLAGS='$LTCFLAGS'
16445 compiler='$compiler_DEFAULT'
16446
16447 # A function that is used when there is no print builtin or printf.
16448 func_fallback_echo ()
16449 {
16450   eval 'cat <<_LTECHO_EOF
16451 \$1
16452 _LTECHO_EOF'
16453 }
16454
16455 # Quote evaled strings.
16456 for var in SHELL \
16457 ECHO \
16458 SED \
16459 GREP \
16460 EGREP \
16461 FGREP \
16462 LD \
16463 NM \
16464 LN_S \
16465 lt_SP2NL \
16466 lt_NL2SP \
16467 reload_flag \
16468 OBJDUMP \
16469 deplibs_check_method \
16470 file_magic_cmd \
16471 AR \
16472 AR_FLAGS \
16473 STRIP \
16474 RANLIB \
16475 CC \
16476 CFLAGS \
16477 compiler \
16478 lt_cv_sys_global_symbol_pipe \
16479 lt_cv_sys_global_symbol_to_cdecl \
16480 lt_cv_sys_global_symbol_to_c_name_address \
16481 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16482 lt_prog_compiler_no_builtin_flag \
16483 lt_prog_compiler_wl \
16484 lt_prog_compiler_pic \
16485 lt_prog_compiler_static \
16486 lt_cv_prog_compiler_c_o \
16487 need_locks \
16488 DSYMUTIL \
16489 NMEDIT \
16490 LIPO \
16491 OTOOL \
16492 OTOOL64 \
16493 shrext_cmds \
16494 export_dynamic_flag_spec \
16495 whole_archive_flag_spec \
16496 compiler_needs_object \
16497 with_gnu_ld \
16498 allow_undefined_flag \
16499 no_undefined_flag \
16500 hardcode_libdir_flag_spec \
16501 hardcode_libdir_flag_spec_ld \
16502 hardcode_libdir_separator \
16503 fix_srcfile_path \
16504 exclude_expsyms \
16505 include_expsyms \
16506 file_list_spec \
16507 variables_saved_for_relink \
16508 libname_spec \
16509 library_names_spec \
16510 soname_spec \
16511 install_override_mode \
16512 finish_eval \
16513 old_striplib \
16514 striplib \
16515 compiler_lib_search_dirs \
16516 predep_objects \
16517 postdep_objects \
16518 predeps \
16519 postdeps \
16520 compiler_lib_search_path \
16521 LD_CXX \
16522 reload_flag_CXX \
16523 compiler_CXX \
16524 lt_prog_compiler_no_builtin_flag_CXX \
16525 lt_prog_compiler_wl_CXX \
16526 lt_prog_compiler_pic_CXX \
16527 lt_prog_compiler_static_CXX \
16528 lt_cv_prog_compiler_c_o_CXX \
16529 export_dynamic_flag_spec_CXX \
16530 whole_archive_flag_spec_CXX \
16531 compiler_needs_object_CXX \
16532 with_gnu_ld_CXX \
16533 allow_undefined_flag_CXX \
16534 no_undefined_flag_CXX \
16535 hardcode_libdir_flag_spec_CXX \
16536 hardcode_libdir_flag_spec_ld_CXX \
16537 hardcode_libdir_separator_CXX \
16538 fix_srcfile_path_CXX \
16539 exclude_expsyms_CXX \
16540 include_expsyms_CXX \
16541 file_list_spec_CXX \
16542 compiler_lib_search_dirs_CXX \
16543 predep_objects_CXX \
16544 postdep_objects_CXX \
16545 predeps_CXX \
16546 postdeps_CXX \
16547 compiler_lib_search_path_CXX; do
16548     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16549     *[\\\\\\\`\\"\\\$]*)
16550       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16551       ;;
16552     *)
16553       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16554       ;;
16555     esac
16556 done
16557
16558 # Double-quote double-evaled strings.
16559 for var in reload_cmds \
16560 old_postinstall_cmds \
16561 old_postuninstall_cmds \
16562 old_archive_cmds \
16563 extract_expsyms_cmds \
16564 old_archive_from_new_cmds \
16565 old_archive_from_expsyms_cmds \
16566 archive_cmds \
16567 archive_expsym_cmds \
16568 module_cmds \
16569 module_expsym_cmds \
16570 export_symbols_cmds \
16571 prelink_cmds \
16572 postinstall_cmds \
16573 postuninstall_cmds \
16574 finish_cmds \
16575 sys_lib_search_path_spec \
16576 sys_lib_dlsearch_path_spec \
16577 reload_cmds_CXX \
16578 old_archive_cmds_CXX \
16579 old_archive_from_new_cmds_CXX \
16580 old_archive_from_expsyms_cmds_CXX \
16581 archive_cmds_CXX \
16582 archive_expsym_cmds_CXX \
16583 module_cmds_CXX \
16584 module_expsym_cmds_CXX \
16585 export_symbols_cmds_CXX \
16586 prelink_cmds_CXX; do
16587     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16588     *[\\\\\\\`\\"\\\$]*)
16589       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16590       ;;
16591     *)
16592       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16593       ;;
16594     esac
16595 done
16596
16597 ac_aux_dir='$ac_aux_dir'
16598 xsi_shell='$xsi_shell'
16599 lt_shell_append='$lt_shell_append'
16600
16601 # See if we are running on zsh, and set the options which allow our
16602 # commands through without removal of \ escapes INIT.
16603 if test -n "\${ZSH_VERSION+set}" ; then
16604    setopt NO_GLOB_SUBST
16605 fi
16606
16607
16608     PACKAGE='$PACKAGE'
16609     VERSION='$VERSION'
16610     TIMESTAMP='$TIMESTAMP'
16611     RM='$RM'
16612     ofile='$ofile'
16613
16614
16615
16616
16617
16618
16619 _ACEOF
16620
16621 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16622
16623 # Handling of arguments.
16624 for ac_config_target in $ac_config_targets
16625 do
16626   case $ac_config_target in
16627     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16628     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16629     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16630     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16631     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16632
16633   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16634   esac
16635 done
16636
16637
16638 # If the user did not use the arguments to specify the items to instantiate,
16639 # then the envvar interface is used.  Set only those that are not.
16640 # We use the long form for the default assignment because of an extremely
16641 # bizarre bug on SunOS 4.1.3.
16642 if $ac_need_defaults; then
16643   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16644   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16645 fi
16646
16647 # Have a temporary directory for convenience.  Make it in the build tree
16648 # simply because there is no reason against having it here, and in addition,
16649 # creating and moving files from /tmp can sometimes cause problems.
16650 # Hook for its removal unless debugging.
16651 # Note that there is a small window in which the directory will not be cleaned:
16652 # after its creation but before its name has been assigned to `$tmp'.
16653 $debug ||
16654 {
16655   tmp=
16656   trap 'exit_status=$?
16657   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16658 ' 0
16659   trap 'as_fn_exit 1' 1 2 13 15
16660 }
16661 # Create a (secure) tmp directory for tmp files.
16662
16663 {
16664   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16665   test -n "$tmp" && test -d "$tmp"
16666 }  ||
16667 {
16668   tmp=./conf$$-$RANDOM
16669   (umask 077 && mkdir "$tmp")
16670 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16671
16672 # Set up the scripts for CONFIG_FILES section.
16673 # No need to generate them if there are no CONFIG_FILES.
16674 # This happens for instance with `./config.status config.h'.
16675 if test -n "$CONFIG_FILES"; then
16676
16677
16678 ac_cr=`echo X | tr X '\015'`
16679 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16680 # But we know of no other shell where ac_cr would be empty at this
16681 # point, so we can use a bashism as a fallback.
16682 if test "x$ac_cr" = x; then
16683   eval ac_cr=\$\'\\r\'
16684 fi
16685 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16686 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16687   ac_cs_awk_cr='\r'
16688 else
16689   ac_cs_awk_cr=$ac_cr
16690 fi
16691
16692 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16693 _ACEOF
16694
16695
16696 {
16697   echo "cat >conf$$subs.awk <<_ACEOF" &&
16698   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16699   echo "_ACEOF"
16700 } >conf$$subs.sh ||
16701   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16702 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16703 ac_delim='%!_!# '
16704 for ac_last_try in false false false false false :; do
16705   . ./conf$$subs.sh ||
16706     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16707
16708   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16709   if test $ac_delim_n = $ac_delim_num; then
16710     break
16711   elif $ac_last_try; then
16712     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16713   else
16714     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16715   fi
16716 done
16717 rm -f conf$$subs.sh
16718
16719 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16720 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16721 _ACEOF
16722 sed -n '
16723 h
16724 s/^/S["/; s/!.*/"]=/
16725 p
16726 g
16727 s/^[^!]*!//
16728 :repl
16729 t repl
16730 s/'"$ac_delim"'$//
16731 t delim
16732 :nl
16733 h
16734 s/\(.\{148\}\).*/\1/
16735 t more1
16736 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16737 p
16738 n
16739 b repl
16740 :more1
16741 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16742 p
16743 g
16744 s/.\{148\}//
16745 t nl
16746 :delim
16747 h
16748 s/\(.\{148\}\).*/\1/
16749 t more2
16750 s/["\\]/\\&/g; s/^/"/; s/$/"/
16751 p
16752 b
16753 :more2
16754 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16755 p
16756 g
16757 s/.\{148\}//
16758 t delim
16759 ' <conf$$subs.awk | sed '
16760 /^[^""]/{
16761   N
16762   s/\n//
16763 }
16764 ' >>$CONFIG_STATUS || ac_write_fail=1
16765 rm -f conf$$subs.awk
16766 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16767 _ACAWK
16768 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16769   for (key in S) S_is_set[key] = 1
16770   FS = "\a"
16771
16772 }
16773 {
16774   line = $ 0
16775   nfields = split(line, field, "@")
16776   substed = 0
16777   len = length(field[1])
16778   for (i = 2; i < nfields; i++) {
16779     key = field[i]
16780     keylen = length(key)
16781     if (S_is_set[key]) {
16782       value = S[key]
16783       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16784       len += length(value) + length(field[++i])
16785       substed = 1
16786     } else
16787       len += 1 + keylen
16788   }
16789
16790   print line
16791 }
16792
16793 _ACAWK
16794 _ACEOF
16795 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16796 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16797   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16798 else
16799   cat
16800 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16801   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16802 _ACEOF
16803
16804 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16805 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16806 # trailing colons and then remove the whole line if VPATH becomes empty
16807 # (actually we leave an empty line to preserve line numbers).
16808 if test "x$srcdir" = x.; then
16809   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16810 s/:*\$(srcdir):*/:/
16811 s/:*\${srcdir}:*/:/
16812 s/:*@srcdir@:*/:/
16813 s/^\([^=]*=[     ]*\):*/\1/
16814 s/:*$//
16815 s/^[^=]*=[       ]*$//
16816 }'
16817 fi
16818
16819 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16820 fi # test -n "$CONFIG_FILES"
16821
16822
16823 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
16824 shift
16825 for ac_tag
16826 do
16827   case $ac_tag in
16828   :[FHLC]) ac_mode=$ac_tag; continue;;
16829   esac
16830   case $ac_mode$ac_tag in
16831   :[FHL]*:*);;
16832   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16833   :[FH]-) ac_tag=-:-;;
16834   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16835   esac
16836   ac_save_IFS=$IFS
16837   IFS=:
16838   set x $ac_tag
16839   IFS=$ac_save_IFS
16840   shift
16841   ac_file=$1
16842   shift
16843
16844   case $ac_mode in
16845   :L) ac_source=$1;;
16846   :[FH])
16847     ac_file_inputs=
16848     for ac_f
16849     do
16850       case $ac_f in
16851       -) ac_f="$tmp/stdin";;
16852       *) # Look for the file first in the build tree, then in the source tree
16853          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16854          # because $ac_f cannot contain `:'.
16855          test -f "$ac_f" ||
16856            case $ac_f in
16857            [\\/$]*) false;;
16858            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16859            esac ||
16860            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16861       esac
16862       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16863       as_fn_append ac_file_inputs " '$ac_f'"
16864     done
16865
16866     # Let's still pretend it is `configure' which instantiates (i.e., don't
16867     # use $as_me), people would be surprised to read:
16868     #    /* config.h.  Generated by config.status.  */
16869     configure_input='Generated from '`
16870           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16871         `' by configure.'
16872     if test x"$ac_file" != x-; then
16873       configure_input="$ac_file.  $configure_input"
16874       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16875 $as_echo "$as_me: creating $ac_file" >&6;}
16876     fi
16877     # Neutralize special characters interpreted by sed in replacement strings.
16878     case $configure_input in #(
16879     *\&* | *\|* | *\\* )
16880        ac_sed_conf_input=`$as_echo "$configure_input" |
16881        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16882     *) ac_sed_conf_input=$configure_input;;
16883     esac
16884
16885     case $ac_tag in
16886     *:-:* | *:-) cat >"$tmp/stdin" \
16887       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16888     esac
16889     ;;
16890   esac
16891
16892   ac_dir=`$as_dirname -- "$ac_file" ||
16893 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16894          X"$ac_file" : 'X\(//\)[^/]' \| \
16895          X"$ac_file" : 'X\(//\)$' \| \
16896          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16897 $as_echo X"$ac_file" |
16898     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16899             s//\1/
16900             q
16901           }
16902           /^X\(\/\/\)[^/].*/{
16903             s//\1/
16904             q
16905           }
16906           /^X\(\/\/\)$/{
16907             s//\1/
16908             q
16909           }
16910           /^X\(\/\).*/{
16911             s//\1/
16912             q
16913           }
16914           s/.*/./; q'`
16915   as_dir="$ac_dir"; as_fn_mkdir_p
16916   ac_builddir=.
16917
16918 case "$ac_dir" in
16919 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16920 *)
16921   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16922   # A ".." for each directory in $ac_dir_suffix.
16923   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16924   case $ac_top_builddir_sub in
16925   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16926   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16927   esac ;;
16928 esac
16929 ac_abs_top_builddir=$ac_pwd
16930 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16931 # for backward compatibility:
16932 ac_top_builddir=$ac_top_build_prefix
16933
16934 case $srcdir in
16935   .)  # We are building in place.
16936     ac_srcdir=.
16937     ac_top_srcdir=$ac_top_builddir_sub
16938     ac_abs_top_srcdir=$ac_pwd ;;
16939   [\\/]* | ?:[\\/]* )  # Absolute name.
16940     ac_srcdir=$srcdir$ac_dir_suffix;
16941     ac_top_srcdir=$srcdir
16942     ac_abs_top_srcdir=$srcdir ;;
16943   *) # Relative name.
16944     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16945     ac_top_srcdir=$ac_top_build_prefix$srcdir
16946     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16947 esac
16948 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16949
16950
16951   case $ac_mode in
16952   :F)
16953   #
16954   # CONFIG_FILE
16955   #
16956
16957   case $INSTALL in
16958   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16959   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16960   esac
16961   ac_MKDIR_P=$MKDIR_P
16962   case $MKDIR_P in
16963   [\\/$]* | ?:[\\/]* ) ;;
16964   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16965   esac
16966 _ACEOF
16967
16968 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16969 # If the template does not know about datarootdir, expand it.
16970 # FIXME: This hack should be removed a few years after 2.60.
16971 ac_datarootdir_hack=; ac_datarootdir_seen=
16972 ac_sed_dataroot='
16973 /datarootdir/ {
16974   p
16975   q
16976 }
16977 /@datadir@/p
16978 /@docdir@/p
16979 /@infodir@/p
16980 /@localedir@/p
16981 /@mandir@/p'
16982 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16983 *datarootdir*) ac_datarootdir_seen=yes;;
16984 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16985   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16986 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16987 _ACEOF
16988 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16989   ac_datarootdir_hack='
16990   s&@datadir@&$datadir&g
16991   s&@docdir@&$docdir&g
16992   s&@infodir@&$infodir&g
16993   s&@localedir@&$localedir&g
16994   s&@mandir@&$mandir&g
16995   s&\\\${datarootdir}&$datarootdir&g' ;;
16996 esac
16997 _ACEOF
16998
16999 # Neutralize VPATH when `$srcdir' = `.'.
17000 # Shell code in configure.ac might set extrasub.
17001 # FIXME: do we really want to maintain this feature?
17002 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17003 ac_sed_extra="$ac_vpsub
17004 $extrasub
17005 _ACEOF
17006 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17007 :t
17008 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17009 s|@configure_input@|$ac_sed_conf_input|;t t
17010 s&@top_builddir@&$ac_top_builddir_sub&;t t
17011 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17012 s&@srcdir@&$ac_srcdir&;t t
17013 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17014 s&@top_srcdir@&$ac_top_srcdir&;t t
17015 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17016 s&@builddir@&$ac_builddir&;t t
17017 s&@abs_builddir@&$ac_abs_builddir&;t t
17018 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17019 s&@INSTALL@&$ac_INSTALL&;t t
17020 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17021 $ac_datarootdir_hack
17022 "
17023 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17024   || as_fn_error "could not create $ac_file" "$LINENO" 5
17025
17026 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17027   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17028   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17029   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17030 which seems to be undefined.  Please make sure it is defined." >&5
17031 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17032 which seems to be undefined.  Please make sure it is defined." >&2;}
17033
17034   rm -f "$tmp/stdin"
17035   case $ac_file in
17036   -) cat "$tmp/out" && rm -f "$tmp/out";;
17037   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17038   esac \
17039   || as_fn_error "could not create $ac_file" "$LINENO" 5
17040  ;;
17041
17042
17043   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17044 $as_echo "$as_me: executing $ac_file commands" >&6;}
17045  ;;
17046   esac
17047
17048
17049   case $ac_file$ac_mode in
17050     "default-1":C)
17051 # Only add multilib support code if we just rebuilt the top-level
17052 # Makefile.
17053 case " $CONFIG_FILES " in
17054  *" Makefile "*)
17055    ac_file=Makefile . ${multi_basedir}/config-ml.in
17056    ;;
17057 esac ;;
17058     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17059   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17060   # are listed without --file.  Let's play safe and only enable the eval
17061   # if we detect the quoting.
17062   case $CONFIG_FILES in
17063   *\'*) eval set x "$CONFIG_FILES" ;;
17064   *)   set x $CONFIG_FILES ;;
17065   esac
17066   shift
17067   for mf
17068   do
17069     # Strip MF so we end up with the name of the file.
17070     mf=`echo "$mf" | sed -e 's/:.*$//'`
17071     # Check whether this is an Automake generated Makefile or not.
17072     # We used to match only the files named `Makefile.in', but
17073     # some people rename them; so instead we look at the file content.
17074     # Grep'ing the first line is not enough: some people post-process
17075     # each Makefile.in and add a new line on top of each file to say so.
17076     # Grep'ing the whole file is not good either: AIX grep has a line
17077     # limit of 2048, but all sed's we know have understand at least 4000.
17078     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17079       dirpart=`$as_dirname -- "$mf" ||
17080 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17081          X"$mf" : 'X\(//\)[^/]' \| \
17082          X"$mf" : 'X\(//\)$' \| \
17083          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17084 $as_echo X"$mf" |
17085     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17086             s//\1/
17087             q
17088           }
17089           /^X\(\/\/\)[^/].*/{
17090             s//\1/
17091             q
17092           }
17093           /^X\(\/\/\)$/{
17094             s//\1/
17095             q
17096           }
17097           /^X\(\/\).*/{
17098             s//\1/
17099             q
17100           }
17101           s/.*/./; q'`
17102     else
17103       continue
17104     fi
17105     # Extract the definition of DEPDIR, am__include, and am__quote
17106     # from the Makefile without running `make'.
17107     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17108     test -z "$DEPDIR" && continue
17109     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17110     test -z "am__include" && continue
17111     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17112     # When using ansi2knr, U may be empty or an underscore; expand it
17113     U=`sed -n 's/^U = //p' < "$mf"`
17114     # Find all dependency output files, they are included files with
17115     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17116     # simplest approach to changing $(DEPDIR) to its actual value in the
17117     # expansion.
17118     for file in `sed -n "
17119       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17120          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17121       # Make sure the directory exists.
17122       test -f "$dirpart/$file" && continue
17123       fdir=`$as_dirname -- "$file" ||
17124 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17125          X"$file" : 'X\(//\)[^/]' \| \
17126          X"$file" : 'X\(//\)$' \| \
17127          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17128 $as_echo X"$file" |
17129     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17130             s//\1/
17131             q
17132           }
17133           /^X\(\/\/\)[^/].*/{
17134             s//\1/
17135             q
17136           }
17137           /^X\(\/\/\)$/{
17138             s//\1/
17139             q
17140           }
17141           /^X\(\/\).*/{
17142             s//\1/
17143             q
17144           }
17145           s/.*/./; q'`
17146       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17147       # echo "creating $dirpart/$file"
17148       echo '# dummy' > "$dirpart/$file"
17149     done
17150   done
17151 }
17152  ;;
17153     "libtool":C)
17154
17155     # See if we are running on zsh, and set the options which allow our
17156     # commands through without removal of \ escapes.
17157     if test -n "${ZSH_VERSION+set}" ; then
17158       setopt NO_GLOB_SUBST
17159     fi
17160
17161     cfgfile="${ofile}T"
17162     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17163     $RM "$cfgfile"
17164
17165     cat <<_LT_EOF >> "$cfgfile"
17166 #! $SHELL
17167
17168 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17169 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17170 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17171 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17172 #
17173 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17174 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17175 #   Written by Gordon Matzigkeit, 1996
17176 #
17177 #   This file is part of GNU Libtool.
17178 #
17179 # GNU Libtool is free software; you can redistribute it and/or
17180 # modify it under the terms of the GNU General Public License as
17181 # published by the Free Software Foundation; either version 2 of
17182 # the License, or (at your option) any later version.
17183 #
17184 # As a special exception to the GNU General Public License,
17185 # if you distribute this file as part of a program or library that
17186 # is built using GNU Libtool, you may include this file under the
17187 # same distribution terms that you use for the rest of that program.
17188 #
17189 # GNU Libtool is distributed in the hope that it will be useful,
17190 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17191 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17192 # GNU General Public License for more details.
17193 #
17194 # You should have received a copy of the GNU General Public License
17195 # along with GNU Libtool; see the file COPYING.  If not, a copy
17196 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17197 # obtained by writing to the Free Software Foundation, Inc.,
17198 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17199
17200
17201 # The names of the tagged configurations supported by this script.
17202 available_tags="CXX "
17203
17204 # ### BEGIN LIBTOOL CONFIG
17205
17206 # Which release of libtool.m4 was used?
17207 macro_version=$macro_version
17208 macro_revision=$macro_revision
17209
17210 # Whether or not to build shared libraries.
17211 build_libtool_libs=$enable_shared
17212
17213 # Whether or not to build static libraries.
17214 build_old_libs=$enable_static
17215
17216 # What type of objects to build.
17217 pic_mode=$pic_mode
17218
17219 # Whether or not to optimize for fast installation.
17220 fast_install=$enable_fast_install
17221
17222 # Shell to use when invoking shell scripts.
17223 SHELL=$lt_SHELL
17224
17225 # An echo program that protects backslashes.
17226 ECHO=$lt_ECHO
17227
17228 # The host system.
17229 host_alias=$host_alias
17230 host=$host
17231 host_os=$host_os
17232
17233 # The build system.
17234 build_alias=$build_alias
17235 build=$build
17236 build_os=$build_os
17237
17238 # A sed program that does not truncate output.
17239 SED=$lt_SED
17240
17241 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17242 Xsed="\$SED -e 1s/^X//"
17243
17244 # A grep program that handles long lines.
17245 GREP=$lt_GREP
17246
17247 # An ERE matcher.
17248 EGREP=$lt_EGREP
17249
17250 # A literal string matcher.
17251 FGREP=$lt_FGREP
17252
17253 # A BSD- or MS-compatible name lister.
17254 NM=$lt_NM
17255
17256 # Whether we need soft or hard links.
17257 LN_S=$lt_LN_S
17258
17259 # What is the maximum length of a command?
17260 max_cmd_len=$max_cmd_len
17261
17262 # Object file suffix (normally "o").
17263 objext=$ac_objext
17264
17265 # Executable file suffix (normally "").
17266 exeext=$exeext
17267
17268 # whether the shell understands "unset".
17269 lt_unset=$lt_unset
17270
17271 # turn spaces into newlines.
17272 SP2NL=$lt_lt_SP2NL
17273
17274 # turn newlines into spaces.
17275 NL2SP=$lt_lt_NL2SP
17276
17277 # An object symbol dumper.
17278 OBJDUMP=$lt_OBJDUMP
17279
17280 # Method to check whether dependent libraries are shared objects.
17281 deplibs_check_method=$lt_deplibs_check_method
17282
17283 # Command to use when deplibs_check_method == "file_magic".
17284 file_magic_cmd=$lt_file_magic_cmd
17285
17286 # The archiver.
17287 AR=$lt_AR
17288 AR_FLAGS=$lt_AR_FLAGS
17289
17290 # A symbol stripping program.
17291 STRIP=$lt_STRIP
17292
17293 # Commands used to install an old-style archive.
17294 RANLIB=$lt_RANLIB
17295 old_postinstall_cmds=$lt_old_postinstall_cmds
17296 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17297
17298 # Whether to use a lock for old archive extraction.
17299 lock_old_archive_extraction=$lock_old_archive_extraction
17300
17301 # A C compiler.
17302 LTCC=$lt_CC
17303
17304 # LTCC compiler flags.
17305 LTCFLAGS=$lt_CFLAGS
17306
17307 # Take the output of nm and produce a listing of raw symbols and C names.
17308 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17309
17310 # Transform the output of nm in a proper C declaration.
17311 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17312
17313 # Transform the output of nm in a C name address pair.
17314 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17315
17316 # Transform the output of nm in a C name address pair when lib prefix is needed.
17317 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17318
17319 # The name of the directory that contains temporary libtool files.
17320 objdir=$objdir
17321
17322 # Used to examine libraries when file_magic_cmd begins with "file".
17323 MAGIC_CMD=$MAGIC_CMD
17324
17325 # Must we lock files when doing compilation?
17326 need_locks=$lt_need_locks
17327
17328 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17329 DSYMUTIL=$lt_DSYMUTIL
17330
17331 # Tool to change global to local symbols on Mac OS X.
17332 NMEDIT=$lt_NMEDIT
17333
17334 # Tool to manipulate fat objects and archives on Mac OS X.
17335 LIPO=$lt_LIPO
17336
17337 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17338 OTOOL=$lt_OTOOL
17339
17340 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17341 OTOOL64=$lt_OTOOL64
17342
17343 # Old archive suffix (normally "a").
17344 libext=$libext
17345
17346 # Shared library suffix (normally ".so").
17347 shrext_cmds=$lt_shrext_cmds
17348
17349 # The commands to extract the exported symbol list from a shared archive.
17350 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17351
17352 # Variables whose values should be saved in libtool wrapper scripts and
17353 # restored at link time.
17354 variables_saved_for_relink=$lt_variables_saved_for_relink
17355
17356 # Do we need the "lib" prefix for modules?
17357 need_lib_prefix=$need_lib_prefix
17358
17359 # Do we need a version for libraries?
17360 need_version=$need_version
17361
17362 # Library versioning type.
17363 version_type=$version_type
17364
17365 # Shared library runtime path variable.
17366 runpath_var=$runpath_var
17367
17368 # Shared library path variable.
17369 shlibpath_var=$shlibpath_var
17370
17371 # Is shlibpath searched before the hard-coded library search path?
17372 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17373
17374 # Format of library name prefix.
17375 libname_spec=$lt_libname_spec
17376
17377 # List of archive names.  First name is the real one, the rest are links.
17378 # The last name is the one that the linker finds with -lNAME
17379 library_names_spec=$lt_library_names_spec
17380
17381 # The coded name of the library, if different from the real name.
17382 soname_spec=$lt_soname_spec
17383
17384 # Permission mode override for installation of shared libraries.
17385 install_override_mode=$lt_install_override_mode
17386
17387 # Command to use after installation of a shared archive.
17388 postinstall_cmds=$lt_postinstall_cmds
17389
17390 # Command to use after uninstallation of a shared archive.
17391 postuninstall_cmds=$lt_postuninstall_cmds
17392
17393 # Commands used to finish a libtool library installation in a directory.
17394 finish_cmds=$lt_finish_cmds
17395
17396 # As "finish_cmds", except a single script fragment to be evaled but
17397 # not shown.
17398 finish_eval=$lt_finish_eval
17399
17400 # Whether we should hardcode library paths into libraries.
17401 hardcode_into_libs=$hardcode_into_libs
17402
17403 # Compile-time system search path for libraries.
17404 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17405
17406 # Run-time system search path for libraries.
17407 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17408
17409 # Whether dlopen is supported.
17410 dlopen_support=$enable_dlopen
17411
17412 # Whether dlopen of programs is supported.
17413 dlopen_self=$enable_dlopen_self
17414
17415 # Whether dlopen of statically linked programs is supported.
17416 dlopen_self_static=$enable_dlopen_self_static
17417
17418 # Commands to strip libraries.
17419 old_striplib=$lt_old_striplib
17420 striplib=$lt_striplib
17421
17422
17423 # The linker used to build libraries.
17424 LD=$lt_LD
17425
17426 # How to create reloadable object files.
17427 reload_flag=$lt_reload_flag
17428 reload_cmds=$lt_reload_cmds
17429
17430 # Commands used to build an old-style archive.
17431 old_archive_cmds=$lt_old_archive_cmds
17432
17433 # A language specific compiler.
17434 CC=$lt_compiler
17435
17436 # Is the compiler the GNU compiler?
17437 with_gcc=$GCC
17438
17439 # Compiler flag to turn off builtin functions.
17440 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17441
17442 # How to pass a linker flag through the compiler.
17443 wl=$lt_lt_prog_compiler_wl
17444
17445 # Additional compiler flags for building library objects.
17446 pic_flag=$lt_lt_prog_compiler_pic
17447
17448 # Compiler flag to prevent dynamic linking.
17449 link_static_flag=$lt_lt_prog_compiler_static
17450
17451 # Does compiler simultaneously support -c and -o options?
17452 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17453
17454 # Whether or not to add -lc for building shared libraries.
17455 build_libtool_need_lc=$archive_cmds_need_lc
17456
17457 # Whether or not to disallow shared libs when runtime libs are static.
17458 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17459
17460 # Compiler flag to allow reflexive dlopens.
17461 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17462
17463 # Compiler flag to generate shared objects directly from archives.
17464 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17465
17466 # Whether the compiler copes with passing no objects directly.
17467 compiler_needs_object=$lt_compiler_needs_object
17468
17469 # Create an old-style archive from a shared archive.
17470 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17471
17472 # Create a temporary old-style archive to link instead of a shared archive.
17473 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17474
17475 # Commands used to build a shared archive.
17476 archive_cmds=$lt_archive_cmds
17477 archive_expsym_cmds=$lt_archive_expsym_cmds
17478
17479 # Commands used to build a loadable module if different from building
17480 # a shared archive.
17481 module_cmds=$lt_module_cmds
17482 module_expsym_cmds=$lt_module_expsym_cmds
17483
17484 # Whether we are building with GNU ld or not.
17485 with_gnu_ld=$lt_with_gnu_ld
17486
17487 # Flag that allows shared libraries with undefined symbols to be built.
17488 allow_undefined_flag=$lt_allow_undefined_flag
17489
17490 # Flag that enforces no undefined symbols.
17491 no_undefined_flag=$lt_no_undefined_flag
17492
17493 # Flag to hardcode \$libdir into a binary during linking.
17494 # This must work even if \$libdir does not exist
17495 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17496
17497 # If ld is used when linking, flag to hardcode \$libdir into a binary
17498 # during linking.  This must work even if \$libdir does not exist.
17499 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17500
17501 # Whether we need a single "-rpath" flag with a separated argument.
17502 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17503
17504 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17505 # DIR into the resulting binary.
17506 hardcode_direct=$hardcode_direct
17507
17508 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17509 # DIR into the resulting binary and the resulting library dependency is
17510 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17511 # library is relocated.
17512 hardcode_direct_absolute=$hardcode_direct_absolute
17513
17514 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17515 # into the resulting binary.
17516 hardcode_minus_L=$hardcode_minus_L
17517
17518 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17519 # into the resulting binary.
17520 hardcode_shlibpath_var=$hardcode_shlibpath_var
17521
17522 # Set to "yes" if building a shared library automatically hardcodes DIR
17523 # into the library and all subsequent libraries and executables linked
17524 # against it.
17525 hardcode_automatic=$hardcode_automatic
17526
17527 # Set to yes if linker adds runtime paths of dependent libraries
17528 # to runtime path list.
17529 inherit_rpath=$inherit_rpath
17530
17531 # Whether libtool must link a program against all its dependency libraries.
17532 link_all_deplibs=$link_all_deplibs
17533
17534 # Fix the shell variable \$srcfile for the compiler.
17535 fix_srcfile_path=$lt_fix_srcfile_path
17536
17537 # Set to "yes" if exported symbols are required.
17538 always_export_symbols=$always_export_symbols
17539
17540 # The commands to list exported symbols.
17541 export_symbols_cmds=$lt_export_symbols_cmds
17542
17543 # Symbols that should not be listed in the preloaded symbols.
17544 exclude_expsyms=$lt_exclude_expsyms
17545
17546 # Symbols that must always be exported.
17547 include_expsyms=$lt_include_expsyms
17548
17549 # Commands necessary for linking programs (against libraries) with templates.
17550 prelink_cmds=$lt_prelink_cmds
17551
17552 # Specify filename containing input files.
17553 file_list_spec=$lt_file_list_spec
17554
17555 # How to hardcode a shared library path into an executable.
17556 hardcode_action=$hardcode_action
17557
17558 # The directories searched by this compiler when creating a shared library.
17559 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17560
17561 # Dependencies to place before and after the objects being linked to
17562 # create a shared library.
17563 predep_objects=$lt_predep_objects
17564 postdep_objects=$lt_postdep_objects
17565 predeps=$lt_predeps
17566 postdeps=$lt_postdeps
17567
17568 # The library search path used internally by the compiler when linking
17569 # a shared library.
17570 compiler_lib_search_path=$lt_compiler_lib_search_path
17571
17572 # ### END LIBTOOL CONFIG
17573
17574 _LT_EOF
17575
17576   case $host_os in
17577   aix3*)
17578     cat <<\_LT_EOF >> "$cfgfile"
17579 # AIX sometimes has problems with the GCC collect2 program.  For some
17580 # reason, if we set the COLLECT_NAMES environment variable, the problems
17581 # vanish in a puff of smoke.
17582 if test "X${COLLECT_NAMES+set}" != Xset; then
17583   COLLECT_NAMES=
17584   export COLLECT_NAMES
17585 fi
17586 _LT_EOF
17587     ;;
17588   esac
17589
17590
17591 ltmain="$ac_aux_dir/ltmain.sh"
17592
17593
17594   # We use sed instead of cat because bash on DJGPP gets confused if
17595   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17596   # text mode, it properly converts lines to CR/LF.  This bash problem
17597   # is reportedly fixed, but why not run on old versions too?
17598   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17599     || (rm -f "$cfgfile"; exit 1)
17600
17601   case $xsi_shell in
17602   yes)
17603     cat << \_LT_EOF >> "$cfgfile"
17604
17605 # func_dirname file append nondir_replacement
17606 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17607 # otherwise set result to NONDIR_REPLACEMENT.
17608 func_dirname ()
17609 {
17610   case ${1} in
17611     */*) func_dirname_result="${1%/*}${2}" ;;
17612     *  ) func_dirname_result="${3}" ;;
17613   esac
17614 }
17615
17616 # func_basename file
17617 func_basename ()
17618 {
17619   func_basename_result="${1##*/}"
17620 }
17621
17622 # func_dirname_and_basename file append nondir_replacement
17623 # perform func_basename and func_dirname in a single function
17624 # call:
17625 #   dirname:  Compute the dirname of FILE.  If nonempty,
17626 #             add APPEND to the result, otherwise set result
17627 #             to NONDIR_REPLACEMENT.
17628 #             value returned in "$func_dirname_result"
17629 #   basename: Compute filename of FILE.
17630 #             value retuned in "$func_basename_result"
17631 # Implementation must be kept synchronized with func_dirname
17632 # and func_basename. For efficiency, we do not delegate to
17633 # those functions but instead duplicate the functionality here.
17634 func_dirname_and_basename ()
17635 {
17636   case ${1} in
17637     */*) func_dirname_result="${1%/*}${2}" ;;
17638     *  ) func_dirname_result="${3}" ;;
17639   esac
17640   func_basename_result="${1##*/}"
17641 }
17642
17643 # func_stripname prefix suffix name
17644 # strip PREFIX and SUFFIX off of NAME.
17645 # PREFIX and SUFFIX must not contain globbing or regex special
17646 # characters, hashes, percent signs, but SUFFIX may contain a leading
17647 # dot (in which case that matches only a dot).
17648 func_stripname ()
17649 {
17650   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17651   # positional parameters, so assign one to ordinary parameter first.
17652   func_stripname_result=${3}
17653   func_stripname_result=${func_stripname_result#"${1}"}
17654   func_stripname_result=${func_stripname_result%"${2}"}
17655 }
17656
17657 # func_opt_split
17658 func_opt_split ()
17659 {
17660   func_opt_split_opt=${1%%=*}
17661   func_opt_split_arg=${1#*=}
17662 }
17663
17664 # func_lo2o object
17665 func_lo2o ()
17666 {
17667   case ${1} in
17668     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17669     *)    func_lo2o_result=${1} ;;
17670   esac
17671 }
17672
17673 # func_xform libobj-or-source
17674 func_xform ()
17675 {
17676   func_xform_result=${1%.*}.lo
17677 }
17678
17679 # func_arith arithmetic-term...
17680 func_arith ()
17681 {
17682   func_arith_result=$(( $* ))
17683 }
17684
17685 # func_len string
17686 # STRING may not start with a hyphen.
17687 func_len ()
17688 {
17689   func_len_result=${#1}
17690 }
17691
17692 _LT_EOF
17693     ;;
17694   *) # Bourne compatible functions.
17695     cat << \_LT_EOF >> "$cfgfile"
17696
17697 # func_dirname file append nondir_replacement
17698 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17699 # otherwise set result to NONDIR_REPLACEMENT.
17700 func_dirname ()
17701 {
17702   # Extract subdirectory from the argument.
17703   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17704   if test "X$func_dirname_result" = "X${1}"; then
17705     func_dirname_result="${3}"
17706   else
17707     func_dirname_result="$func_dirname_result${2}"
17708   fi
17709 }
17710
17711 # func_basename file
17712 func_basename ()
17713 {
17714   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17715 }
17716
17717
17718 # func_stripname prefix suffix name
17719 # strip PREFIX and SUFFIX off of NAME.
17720 # PREFIX and SUFFIX must not contain globbing or regex special
17721 # characters, hashes, percent signs, but SUFFIX may contain a leading
17722 # dot (in which case that matches only a dot).
17723 # func_strip_suffix prefix name
17724 func_stripname ()
17725 {
17726   case ${2} in
17727     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17728     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17729   esac
17730 }
17731
17732 # sed scripts:
17733 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17734 my_sed_long_arg='1s/^-[^=]*=//'
17735
17736 # func_opt_split
17737 func_opt_split ()
17738 {
17739   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17740   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17741 }
17742
17743 # func_lo2o object
17744 func_lo2o ()
17745 {
17746   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17747 }
17748
17749 # func_xform libobj-or-source
17750 func_xform ()
17751 {
17752   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17753 }
17754
17755 # func_arith arithmetic-term...
17756 func_arith ()
17757 {
17758   func_arith_result=`expr "$@"`
17759 }
17760
17761 # func_len string
17762 # STRING may not start with a hyphen.
17763 func_len ()
17764 {
17765   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17766 }
17767
17768 _LT_EOF
17769 esac
17770
17771 case $lt_shell_append in
17772   yes)
17773     cat << \_LT_EOF >> "$cfgfile"
17774
17775 # func_append var value
17776 # Append VALUE to the end of shell variable VAR.
17777 func_append ()
17778 {
17779   eval "$1+=\$2"
17780 }
17781 _LT_EOF
17782     ;;
17783   *)
17784     cat << \_LT_EOF >> "$cfgfile"
17785
17786 # func_append var value
17787 # Append VALUE to the end of shell variable VAR.
17788 func_append ()
17789 {
17790   eval "$1=\$$1\$2"
17791 }
17792
17793 _LT_EOF
17794     ;;
17795   esac
17796
17797
17798   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17799     || (rm -f "$cfgfile"; exit 1)
17800
17801   mv -f "$cfgfile" "$ofile" ||
17802     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17803   chmod +x "$ofile"
17804
17805
17806     cat <<_LT_EOF >> "$ofile"
17807
17808 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17809
17810 # The linker used to build libraries.
17811 LD=$lt_LD_CXX
17812
17813 # How to create reloadable object files.
17814 reload_flag=$lt_reload_flag_CXX
17815 reload_cmds=$lt_reload_cmds_CXX
17816
17817 # Commands used to build an old-style archive.
17818 old_archive_cmds=$lt_old_archive_cmds_CXX
17819
17820 # A language specific compiler.
17821 CC=$lt_compiler_CXX
17822
17823 # Is the compiler the GNU compiler?
17824 with_gcc=$GCC_CXX
17825
17826 # Compiler flag to turn off builtin functions.
17827 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17828
17829 # How to pass a linker flag through the compiler.
17830 wl=$lt_lt_prog_compiler_wl_CXX
17831
17832 # Additional compiler flags for building library objects.
17833 pic_flag=$lt_lt_prog_compiler_pic_CXX
17834
17835 # Compiler flag to prevent dynamic linking.
17836 link_static_flag=$lt_lt_prog_compiler_static_CXX
17837
17838 # Does compiler simultaneously support -c and -o options?
17839 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17840
17841 # Whether or not to add -lc for building shared libraries.
17842 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17843
17844 # Whether or not to disallow shared libs when runtime libs are static.
17845 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17846
17847 # Compiler flag to allow reflexive dlopens.
17848 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17849
17850 # Compiler flag to generate shared objects directly from archives.
17851 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17852
17853 # Whether the compiler copes with passing no objects directly.
17854 compiler_needs_object=$lt_compiler_needs_object_CXX
17855
17856 # Create an old-style archive from a shared archive.
17857 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17858
17859 # Create a temporary old-style archive to link instead of a shared archive.
17860 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17861
17862 # Commands used to build a shared archive.
17863 archive_cmds=$lt_archive_cmds_CXX
17864 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17865
17866 # Commands used to build a loadable module if different from building
17867 # a shared archive.
17868 module_cmds=$lt_module_cmds_CXX
17869 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17870
17871 # Whether we are building with GNU ld or not.
17872 with_gnu_ld=$lt_with_gnu_ld_CXX
17873
17874 # Flag that allows shared libraries with undefined symbols to be built.
17875 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17876
17877 # Flag that enforces no undefined symbols.
17878 no_undefined_flag=$lt_no_undefined_flag_CXX
17879
17880 # Flag to hardcode \$libdir into a binary during linking.
17881 # This must work even if \$libdir does not exist
17882 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17883
17884 # If ld is used when linking, flag to hardcode \$libdir into a binary
17885 # during linking.  This must work even if \$libdir does not exist.
17886 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17887
17888 # Whether we need a single "-rpath" flag with a separated argument.
17889 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17890
17891 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17892 # DIR into the resulting binary.
17893 hardcode_direct=$hardcode_direct_CXX
17894
17895 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17896 # DIR into the resulting binary and the resulting library dependency is
17897 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17898 # library is relocated.
17899 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17900
17901 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17902 # into the resulting binary.
17903 hardcode_minus_L=$hardcode_minus_L_CXX
17904
17905 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17906 # into the resulting binary.
17907 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17908
17909 # Set to "yes" if building a shared library automatically hardcodes DIR
17910 # into the library and all subsequent libraries and executables linked
17911 # against it.
17912 hardcode_automatic=$hardcode_automatic_CXX
17913
17914 # Set to yes if linker adds runtime paths of dependent libraries
17915 # to runtime path list.
17916 inherit_rpath=$inherit_rpath_CXX
17917
17918 # Whether libtool must link a program against all its dependency libraries.
17919 link_all_deplibs=$link_all_deplibs_CXX
17920
17921 # Fix the shell variable \$srcfile for the compiler.
17922 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17923
17924 # Set to "yes" if exported symbols are required.
17925 always_export_symbols=$always_export_symbols_CXX
17926
17927 # The commands to list exported symbols.
17928 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17929
17930 # Symbols that should not be listed in the preloaded symbols.
17931 exclude_expsyms=$lt_exclude_expsyms_CXX
17932
17933 # Symbols that must always be exported.
17934 include_expsyms=$lt_include_expsyms_CXX
17935
17936 # Commands necessary for linking programs (against libraries) with templates.
17937 prelink_cmds=$lt_prelink_cmds_CXX
17938
17939 # Specify filename containing input files.
17940 file_list_spec=$lt_file_list_spec_CXX
17941
17942 # How to hardcode a shared library path into an executable.
17943 hardcode_action=$hardcode_action_CXX
17944
17945 # The directories searched by this compiler when creating a shared library.
17946 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17947
17948 # Dependencies to place before and after the objects being linked to
17949 # create a shared library.
17950 predep_objects=$lt_predep_objects_CXX
17951 postdep_objects=$lt_postdep_objects_CXX
17952 predeps=$lt_predeps_CXX
17953 postdeps=$lt_postdeps_CXX
17954
17955 # The library search path used internally by the compiler when linking
17956 # a shared library.
17957 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17958
17959 # ### END LIBTOOL TAG CONFIG: CXX
17960 _LT_EOF
17961
17962  ;;
17963     "testsuite/Makefile":F) cat > vpsed$$ << \_EOF
17964 s!`test -f '$<' || echo '$(srcdir)/'`!!
17965 _EOF
17966     sed -f vpsed$$ $ac_file > tmp$$
17967     mv tmp$$ $ac_file
17968     rm vpsed$$
17969     echo 'MULTISUBDIR =' >> $ac_file
17970     ml_norecursion=yes
17971     . ${multi_basedir}/config-ml.in
17972     { ml_norecursion=; unset ml_norecursion;}
17973  ;;
17974
17975   esac
17976 done # for ac_tag
17977
17978
17979 as_fn_exit 0
17980 _ACEOF
17981 ac_clean_files=$ac_clean_files_save
17982
17983 test $ac_write_fail = 0 ||
17984   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17985
17986
17987 # configure is writing to config.log, and then calls config.status.
17988 # config.status does its own redirection, appending to config.log.
17989 # Unfortunately, on DOS this fails, as config.log is still kept open
17990 # by configure, so config.status won't be able to write to it; its
17991 # output is simply discarded.  So we exec the FD to /dev/null,
17992 # effectively closing config.log, so it can be properly (re)opened and
17993 # appended to by config.status.  When coming back to configure, we
17994 # need to make the FD available again.
17995 if test "$no_create" != yes; then
17996   ac_cs_success=:
17997   ac_config_status_args=
17998   test "$silent" = yes &&
17999     ac_config_status_args="$ac_config_status_args --quiet"
18000   exec 5>/dev/null
18001   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18002   exec 5>>config.log
18003   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18004   # would make configure fail if this is the last instruction.
18005   $ac_cs_success || as_fn_exit $?
18006 fi
18007 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18008   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18009 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18010 fi
18011