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 get_gcc_base_ver
 606 VTV_NO_OBSTACK_FALSE
 607 VTV_NO_OBSTACK_TRUE
 608 VTV_CYGMIN_FALSE
 609 VTV_CYGMIN_TRUE
 610 XCFLAGS
 611 libtool_VERSION
 612 enable_static
 613 enable_shared
 614 lt_host_flags
 615 CXXCPP
 616 OTOOL64
 617 OTOOL
 618 LIPO
 619 NMEDIT
 620 DSYMUTIL
 621 OBJDUMP
 622 LN_S
 623 NM
 624 ac_ct_DUMPBIN
 625 DUMPBIN
 626 LD
 627 FGREP
 628 SED
 629 LIBTOOL
 630 RANLIB
 631 AR
 632 AS
 633 CCASFLAGS
 634 CCAS
 635 am__fastdepCXX_FALSE
 636 am__fastdepCXX_TRUE
 637 CXXDEPMODE
 638 ac_ct_CXX
 639 CXXFLAGS
 640 CXX
 641 toolexeclibdir
 642 toolexecdir
 643 toplevel_srcdir
 644 toplevel_builddir
 645 libvtv_srcdir
 646 libvtv_builddir
 647 MAINT
 648 MAINTAINER_MODE_FALSE
 649 MAINTAINER_MODE_TRUE
 650 am__fastdepCC_FALSE
 651 am__fastdepCC_TRUE
 652 CCDEPMODE
 653 am__nodep
 654 AMDEPBACKSLASH
 655 AMDEP_FALSE
 656 AMDEP_TRUE
 657 am__quote
 658 am__include
 659 DEPDIR
 660 am__untar
 661 am__tar
 662 AMTAR
 663 am__leading_dot
 664 SET_MAKE
 665 AWK
 666 mkdir_p
 667 MKDIR_P
 668 INSTALL_STRIP_PROGRAM
 669 STRIP
 670 install_sh
 671 MAKEINFO
 672 AUTOHEADER
 673 AUTOMAKE
 674 AUTOCONF
 675 ACLOCAL
 676 VERSION
 677 PACKAGE
 678 CYGPATH_W
 679 am__isrc
 680 INSTALL_DATA
 681 INSTALL_SCRIPT
 682 INSTALL_PROGRAM
 683 ENABLE_VTABLE_VERIFY_FALSE
 684 ENABLE_VTABLE_VERIFY_TRUE
 685 EGREP
 686 GREP
 687 CPP
 688 OBJEXT
 689 EXEEXT
 690 ac_ct_CC
 691 CPPFLAGS
 692 LDFLAGS
 693 CFLAGS
 694 CC
 695 LIBSTDCXX_RAW_CXX_LDFLAGS
 696 LIBSTDCXX_RAW_CXX_CXXFLAGS
 697 target_noncanonical
 698 target_os
 699 target_vendor
 700 target_cpu
 701 target
 702 host_os
 703 host_vendor
 704 host_cpu
 705 host
 706 build_os
 707 build_vendor
 708 build_cpu
 709 build
 710 multi_basedir
 711 target_alias
 712 host_alias
 713 build_alias
 714 LIBS
 715 ECHO_T
 716 ECHO_N
 717 ECHO_C
 718 DEFS
 719 mandir
 720 localedir
 721 libdir
 722 psdir
 723 pdfdir
 724 dvidir
 725 htmldir
 726 infodir
 727 docdir
 728 oldincludedir
 729 includedir
 730 localstatedir
 731 sharedstatedir
 732 sysconfdir
 733 datadir
 734 datarootdir
 735 libexecdir
 736 sbindir
 737 bindir
 738 program_transform_name
 739 prefix
 740 exec_prefix
 741 PACKAGE_URL
 742 PACKAGE_BUGREPORT
 743 PACKAGE_STRING
 744 PACKAGE_VERSION
 745 PACKAGE_TARNAME
 746 PACKAGE_NAME
 747 PATH_SEPARATOR
 748 SHELL'
 749 ac_subst_files=''
 750 ac_user_opts='
 751 enable_option_checking
 752 enable_multilib
 753 enable_version_specific_runtime_libs
 754 enable_vtable_verify
 755 enable_dependency_tracking
 756 enable_maintainer_mode
 757 enable_shared
 758 enable_static
 759 with_pic
 760 enable_fast_install
 761 with_gnu_ld
 762 enable_libtool_lock
 763 with_gcc_major_version_only
 764 '
 765       ac_precious_vars='build_alias
 766 host_alias
 767 target_alias
 768 CC
 769 CFLAGS
 770 LDFLAGS
 771 LIBS
 772 CPPFLAGS
 773 CPP
 774 CXXCPP'
 775
 776
 777 # Initialize some variables set by options.
 778 ac_init_help=
 779 ac_init_version=false
 780 ac_unrecognized_opts=
 781 ac_unrecognized_sep=
 782 # The variables have the same names as the options, with
 783 # dashes changed to underlines.
 784 cache_file=/dev/null
 785 exec_prefix=NONE
 786 no_create=
 787 no_recursion=
 788 prefix=NONE
 789 program_prefix=NONE
 790 program_suffix=NONE
 791 program_transform_name=s,x,x,
 792 silent=
 793 site=
 794 srcdir=
 795 verbose=
 796 x_includes=NONE
 797 x_libraries=NONE
 798
 799 # Installation directory options.
 800 # These are left unexpanded so users can "make install exec_prefix=/foo"
 801 # and all the variables that are supposed to be based on exec_prefix
 802 # by default will actually change.
 803 # Use braces instead of parens because sh, perl, etc. also accept them.
 804 # (The list follows the same order as the GNU Coding Standards.)
 805 bindir='${exec_prefix}/bin'
 806 sbindir='${exec_prefix}/sbin'
 807 libexecdir='${exec_prefix}/libexec'
 808 datarootdir='${prefix}/share'
 809 datadir='${datarootdir}'
 810 sysconfdir='${prefix}/etc'
 811 sharedstatedir='${prefix}/com'
 812 localstatedir='${prefix}/var'
 813 includedir='${prefix}/include'
 814 oldincludedir='/usr/include'
 815 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 816 infodir='${datarootdir}/info'
 817 htmldir='${docdir}'
 818 dvidir='${docdir}'
 819 pdfdir='${docdir}'
 820 psdir='${docdir}'
 821 libdir='${exec_prefix}/lib'
 822 localedir='${datarootdir}/locale'
 823 mandir='${datarootdir}/man'
 824
 825 ac_prev=
 826 ac_dashdash=
 827 for ac_option
 828 do
 829   # If the previous option needs an argument, assign it.
 830   if test -n "$ac_prev"; then
 831     eval $ac_prev=\$ac_option
 832     ac_prev=
 833     continue
 834   fi
 835
 836   case $ac_option in
 837   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 838   *)    ac_optarg=yes ;;
 839   esac
 840
 841   # Accept the important Cygnus configure options, so we can diagnose typos.
 842
 843   case $ac_dashdash$ac_option in
 844   --)
 845     ac_dashdash=yes ;;
 846
 847   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 848     ac_prev=bindir ;;
 849   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 850     bindir=$ac_optarg ;;
 851
 852   -build | --build | --buil | --bui | --bu)
 853     ac_prev=build_alias ;;
 854   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 855     build_alias=$ac_optarg ;;
 856
 857   -cache-file | --cache-file | --cache-fil | --cache-fi \
 858   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 859     ac_prev=cache_file ;;
 860   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 861   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 862     cache_file=$ac_optarg ;;
 863
 864   --config-cache | -C)
 865     cache_file=config.cache ;;
 866
 867   -datadir | --datadir | --datadi | --datad)
 868     ac_prev=datadir ;;
 869   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 870     datadir=$ac_optarg ;;
 871
 872   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 873   | --dataroo | --dataro | --datar)
 874     ac_prev=datarootdir ;;
 875   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 876   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 877     datarootdir=$ac_optarg ;;
 878
 879   -disable-* | --disable-*)
 880     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 881     # Reject names that are not valid shell variable names.
 882     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 883       as_fn_error "invalid feature name: $ac_useropt"
 884     ac_useropt_orig=$ac_useropt
 885     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 886     case $ac_user_opts in
 887       *"
 888 "enable_$ac_useropt"
 889 "*) ;;
 890       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 891          ac_unrecognized_sep=', ';;
 892     esac
 893     eval enable_$ac_useropt=no ;;
 894
 895   -docdir | --docdir | --docdi | --doc | --do)
 896     ac_prev=docdir ;;
 897   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 898     docdir=$ac_optarg ;;
 899
 900   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 901     ac_prev=dvidir ;;
 902   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 903     dvidir=$ac_optarg ;;
 904
 905   -enable-* | --enable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=\$ac_optarg ;;
 920
 921   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 922   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 923   | --exec | --exe | --ex)
 924     ac_prev=exec_prefix ;;
 925   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 926   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 927   | --exec=* | --exe=* | --ex=*)
 928     exec_prefix=$ac_optarg ;;
 929
 930   -gas | --gas | --ga | --g)
 931     # Obsolete; use --with-gas.
 932     with_gas=yes ;;
 933
 934   -help | --help | --hel | --he | -h)
 935     ac_init_help=long ;;
 936   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 937     ac_init_help=recursive ;;
 938   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 939     ac_init_help=short ;;
 940
 941   -host | --host | --hos | --ho)
 942     ac_prev=host_alias ;;
 943   -host=* | --host=* | --hos=* | --ho=*)
 944     host_alias=$ac_optarg ;;
 945
 946   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 947     ac_prev=htmldir ;;
 948   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 949   | --ht=*)
 950     htmldir=$ac_optarg ;;
 951
 952   -includedir | --includedir | --includedi | --included | --include \
 953   | --includ | --inclu | --incl | --inc)
 954     ac_prev=includedir ;;
 955   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 956   | --includ=* | --inclu=* | --incl=* | --inc=*)
 957     includedir=$ac_optarg ;;
 958
 959   -infodir | --infodir | --infodi | --infod | --info | --inf)
 960     ac_prev=infodir ;;
 961   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 962     infodir=$ac_optarg ;;
 963
 964   -libdir | --libdir | --libdi | --libd)
 965     ac_prev=libdir ;;
 966   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 967     libdir=$ac_optarg ;;
 968
 969   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 970   | --libexe | --libex | --libe)
 971     ac_prev=libexecdir ;;
 972   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 973   | --libexe=* | --libex=* | --libe=*)
 974     libexecdir=$ac_optarg ;;
 975
 976   -localedir | --localedir | --localedi | --localed | --locale)
 977     ac_prev=localedir ;;
 978   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 979     localedir=$ac_optarg ;;
 980
 981   -localstatedir | --localstatedir | --localstatedi | --localstated \
 982   | --localstate | --localstat | --localsta | --localst | --locals)
 983     ac_prev=localstatedir ;;
 984   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 985   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 986     localstatedir=$ac_optarg ;;
 987
 988   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 989     ac_prev=mandir ;;
 990   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 991     mandir=$ac_optarg ;;
 992
 993   -nfp | --nfp | --nf)
 994     # Obsolete; use --without-fp.
 995     with_fp=no ;;
 996
 997   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 998   | --no-cr | --no-c | -n)
 999     no_create=yes ;;
1000
1001   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1002   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1003     no_recursion=yes ;;
1004
1005   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1006   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1007   | --oldin | --oldi | --old | --ol | --o)
1008     ac_prev=oldincludedir ;;
1009   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1010   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1011   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1012     oldincludedir=$ac_optarg ;;
1013
1014   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1015     ac_prev=prefix ;;
1016   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1017     prefix=$ac_optarg ;;
1018
1019   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1020   | --program-pre | --program-pr | --program-p)
1021     ac_prev=program_prefix ;;
1022   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1023   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1024     program_prefix=$ac_optarg ;;
1025
1026   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1027   | --program-suf | --program-su | --program-s)
1028     ac_prev=program_suffix ;;
1029   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1030   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1031     program_suffix=$ac_optarg ;;
1032
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     ac_prev=program_transform_name ;;
1041   -program-transform-name=* | --program-transform-name=* \
1042   | --program-transform-nam=* | --program-transform-na=* \
1043   | --program-transform-n=* | --program-transform-=* \
1044   | --program-transform=* | --program-transfor=* \
1045   | --program-transfo=* | --program-transf=* \
1046   | --program-trans=* | --program-tran=* \
1047   | --progr-tra=* | --program-tr=* | --program-t=*)
1048     program_transform_name=$ac_optarg ;;
1049
1050   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1051     ac_prev=pdfdir ;;
1052   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1053     pdfdir=$ac_optarg ;;
1054
1055   -psdir | --psdir | --psdi | --psd | --ps)
1056     ac_prev=psdir ;;
1057   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1058     psdir=$ac_optarg ;;
1059
1060   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1061   | -silent | --silent | --silen | --sile | --sil)
1062     silent=yes ;;
1063
1064   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1065     ac_prev=sbindir ;;
1066   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1067   | --sbi=* | --sb=*)
1068     sbindir=$ac_optarg ;;
1069
1070   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1071   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1072   | --sharedst | --shareds | --shared | --share | --shar \
1073   | --sha | --sh)
1074     ac_prev=sharedstatedir ;;
1075   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1076   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1077   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1078   | --sha=* | --sh=*)
1079     sharedstatedir=$ac_optarg ;;
1080
1081   -site | --site | --sit)
1082     ac_prev=site ;;
1083   -site=* | --site=* | --sit=*)
1084     site=$ac_optarg ;;
1085
1086   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1087     ac_prev=srcdir ;;
1088   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1089     srcdir=$ac_optarg ;;
1090
1091   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1092   | --syscon | --sysco | --sysc | --sys | --sy)
1093     ac_prev=sysconfdir ;;
1094   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1095   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1096     sysconfdir=$ac_optarg ;;
1097
1098   -target | --target | --targe | --targ | --tar | --ta | --t)
1099     ac_prev=target_alias ;;
1100   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1101     target_alias=$ac_optarg ;;
1102
1103   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1104     verbose=yes ;;
1105
1106   -version | --version | --versio | --versi | --vers | -V)
1107     ac_init_version=: ;;
1108
1109   -with-* | --with-*)
1110     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1111     # Reject names that are not valid shell variable names.
1112     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1113       as_fn_error "invalid package name: $ac_useropt"
1114     ac_useropt_orig=$ac_useropt
1115     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1116     case $ac_user_opts in
1117       *"
1118 "with_$ac_useropt"
1119 "*) ;;
1120       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1121          ac_unrecognized_sep=', ';;
1122     esac
1123     eval with_$ac_useropt=\$ac_optarg ;;
1124
1125   -without-* | --without-*)
1126     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1127     # Reject names that are not valid shell variable names.
1128     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1129       as_fn_error "invalid package name: $ac_useropt"
1130     ac_useropt_orig=$ac_useropt
1131     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1132     case $ac_user_opts in
1133       *"
1134 "with_$ac_useropt"
1135 "*) ;;
1136       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1137          ac_unrecognized_sep=', ';;
1138     esac
1139     eval with_$ac_useropt=no ;;
1140
1141   --x)
1142     # Obsolete; use --with-x.
1143     with_x=yes ;;
1144
1145   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1146   | --x-incl | --x-inc | --x-in | --x-i)
1147     ac_prev=x_includes ;;
1148   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1149   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1150     x_includes=$ac_optarg ;;
1151
1152   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1153   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1154     ac_prev=x_libraries ;;
1155   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1156   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1157     x_libraries=$ac_optarg ;;
1158
1159   -*) as_fn_error "unrecognized option: \`$ac_option'
1160 Try \`$0 --help' for more information."
1161     ;;
1162
1163   *=*)
1164     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1165     # Reject names that are not valid shell variable names.
1166     case $ac_envvar in #(
1167       '' | [0-9]* | *[!_$as_cr_alnum]* )
1168       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1169     esac
1170     eval $ac_envvar=\$ac_optarg
1171     export $ac_envvar ;;
1172
1173   *)
1174     # FIXME: should be removed in autoconf 3.0.
1175     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1176     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1177       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1178     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1179     ;;
1180
1181   esac
1182 done
1183
1184 if test -n "$ac_prev"; then
1185   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1186   as_fn_error "missing argument to $ac_option"
1187 fi
1188
1189 if test -n "$ac_unrecognized_opts"; then
1190   case $enable_option_checking in
1191     no) ;;
1192     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1193     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1194   esac
1195 fi
1196
1197 # Check all directory arguments for consistency.
1198 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1199                 datadir sysconfdir sharedstatedir localstatedir includedir \
1200                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1201                 libdir localedir mandir
1202 do
1203   eval ac_val=\$$ac_var
1204   # Remove trailing slashes.
1205   case $ac_val in
1206     */ )
1207       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1208       eval $ac_var=\$ac_val;;
1209   esac
1210   # Be sure to have absolute directory names.
1211   case $ac_val in
1212     [\\/$]* | ?:[\\/]* )  continue;;
1213     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1214   esac
1215   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1216 done
1217
1218 # There might be people who depend on the old broken behavior: `$host'
1219 # used to hold the argument of --host etc.
1220 # FIXME: To remove some day.
1221 build=$build_alias
1222 host=$host_alias
1223 target=$target_alias
1224
1225 # FIXME: To remove some day.
1226 if test "x$host_alias" != x; then
1227   if test "x$build_alias" = x; then
1228     cross_compiling=maybe
1229     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1230     If a cross compiler is detected then cross compile mode will be used." >&2
1231   elif test "x$build_alias" != "x$host_alias"; then
1232     cross_compiling=yes
1233   fi
1234 fi
1235
1236 ac_tool_prefix=
1237 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1238
1239 test "$silent" = yes && exec 6>/dev/null
1240
1241
1242 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1243 ac_ls_di=`ls -di .` &&
1244 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1245   as_fn_error "working directory cannot be determined"
1246 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1247   as_fn_error "pwd does not report name of working directory"
1248
1249
1250 # Find the source files, if location was not specified.
1251 if test -z "$srcdir"; then
1252   ac_srcdir_defaulted=yes
1253   # Try the directory containing this script, then the parent directory.
1254   ac_confdir=`$as_dirname -- "$as_myself" ||
1255 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1256          X"$as_myself" : 'X\(//\)[^/]' \| \
1257          X"$as_myself" : 'X\(//\)$' \| \
1258          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1259 $as_echo X"$as_myself" |
1260     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1261             s//\1/
1262             q
1263           }
1264           /^X\(\/\/\)[^/].*/{
1265             s//\1/
1266             q
1267           }
1268           /^X\(\/\/\)$/{
1269             s//\1/
1270             q
1271           }
1272           /^X\(\/\).*/{
1273             s//\1/
1274             q
1275           }
1276           s/.*/./; q'`
1277   srcdir=$ac_confdir
1278   if test ! -r "$srcdir/$ac_unique_file"; then
1279     srcdir=..
1280   fi
1281 else
1282   ac_srcdir_defaulted=no
1283 fi
1284 if test ! -r "$srcdir/$ac_unique_file"; then
1285   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1286   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1287 fi
1288 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1289 ac_abs_confdir=`(
1290         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1291         pwd)`
1292 # When building in place, set srcdir=.
1293 if test "$ac_abs_confdir" = "$ac_pwd"; then
1294   srcdir=.
1295 fi
1296 # Remove unnecessary trailing slashes from srcdir.
1297 # Double slashes in file names in object file debugging info
1298 # mess up M-x gdb in Emacs.
1299 case $srcdir in
1300 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1301 esac
1302 for ac_var in $ac_precious_vars; do
1303   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1304   eval ac_env_${ac_var}_value=\$${ac_var}
1305   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1306   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1307 done
1308
1309 #
1310 # Report the --help message.
1311 #
1312 if test "$ac_init_help" = "long"; then
1313   # Omit some internal or obsolete options to make the list less imposing.
1314   # This message is too long to be a string in the A/UX 3.1 sh.
1315   cat <<_ACEOF
1316 \`configure' configures GNU Vtable Verification Runtime Library 1.0 to adapt to many kinds of systems.
1317
1318 Usage: $0 [OPTION]... [VAR=VALUE]...
1319
1320 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1321 VAR=VALUE.  See below for descriptions of some of the useful variables.
1322
1323 Defaults for the options are specified in brackets.
1324
1325 Configuration:
1326   -h, --help              display this help and exit
1327       --help=short        display options specific to this package
1328       --help=recursive    display the short help of all the included packages
1329   -V, --version           display version information and exit
1330   -q, --quiet, --silent   do not print \`checking...' messages
1331       --cache-file=FILE   cache test results in FILE [disabled]
1332   -C, --config-cache      alias for \`--cache-file=config.cache'
1333   -n, --no-create         do not create output files
1334       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1335
1336 Installation directories:
1337   --prefix=PREFIX         install architecture-independent files in PREFIX
1338                           [$ac_default_prefix]
1339   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1340                           [PREFIX]
1341
1342 By default, \`make install' will install all the files in
1343 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1344 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1345 for instance \`--prefix=\$HOME'.
1346
1347 For better control, use the options below.
1348
1349 Fine tuning of the installation directories:
1350   --bindir=DIR            user executables [EPREFIX/bin]
1351   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1352   --libexecdir=DIR        program executables [EPREFIX/libexec]
1353   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1354   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1355   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1356   --libdir=DIR            object code libraries [EPREFIX/lib]
1357   --includedir=DIR        C header files [PREFIX/include]
1358   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1359   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1360   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1361   --infodir=DIR           info documentation [DATAROOTDIR/info]
1362   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1363   --mandir=DIR            man documentation [DATAROOTDIR/man]
1364   --docdir=DIR            documentation root [DATAROOTDIR/doc/libvtv]
1365   --htmldir=DIR           html documentation [DOCDIR]
1366   --dvidir=DIR            dvi documentation [DOCDIR]
1367   --pdfdir=DIR            pdf documentation [DOCDIR]
1368   --psdir=DIR             ps documentation [DOCDIR]
1369 _ACEOF
1370
1371   cat <<\_ACEOF
1372
1373 Program names:
1374   --program-prefix=PREFIX            prepend PREFIX to installed program names
1375   --program-suffix=SUFFIX            append SUFFIX to installed program names
1376   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1377
1378 System types:
1379   --build=BUILD     configure for building on BUILD [guessed]
1380   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1381   --target=TARGET   configure for building compilers for TARGET [HOST]
1382 _ACEOF
1383 fi
1384
1385 if test -n "$ac_init_help"; then
1386   case $ac_init_help in
1387      short | recursive ) echo "Configuration of GNU Vtable Verification Runtime Library 1.0:";;
1388    esac
1389   cat <<\_ACEOF
1390
1391 Optional Features:
1392   --disable-option-checking  ignore unrecognized --enable/--with options
1393   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1394   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1395   --enable-multilib       build many library versions (default)
1396   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1397   --enable-vtable-verify    Enable vtable verification feature
1398   --disable-dependency-tracking  speeds up one-time build
1399   --enable-dependency-tracking   do not reject slow dependency extractors
1400   --enable-maintainer-mode  enable make rules and dependencies not useful
1401                           (and sometimes confusing) to the casual installer
1402   --enable-shared[=PKGS]  build shared libraries [default=yes]
1403   --enable-static[=PKGS]  build static libraries [default=yes]
1404   --enable-fast-install[=PKGS]
1405                           optimize for fast installation [default=yes]
1406   --disable-libtool-lock  avoid locking (might break parallel builds)
1407
1408 Optional Packages:
1409   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1410   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1411   --with-pic              try to use only PIC/non-PIC objects [default=use
1412                           both]
1413   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1414   --with-gcc-major-version-only
1415                           use only GCC major number in filesystem paths
1416
1417 Some influential environment variables:
1418   CC          C compiler command
1419   CFLAGS      C compiler flags
1420   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1421               nonstandard directory <lib dir>
1422   LIBS        libraries to pass to the linker, e.g. -l<library>
1423   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1424               you have headers in a nonstandard directory <include dir>
1425   CPP         C preprocessor
1426   CXX         C++ compiler command
1427   CXXFLAGS    C++ compiler flags
1428   CXXCPP      C++ preprocessor
1429
1430 Use these variables to override the choices made by `configure' or to help
1431 it to find libraries and programs with nonstandard names/locations.
1432
1433 Report bugs to the package provider.
1434 GNU Vtable Verification Runtime Library home page: <http://www.gnu.org/software/libvtv/>.
1435 General help using GNU software: <http://www.gnu.org/gethelp/>.
1436 _ACEOF
1437 ac_status=$?
1438 fi
1439
1440 if test "$ac_init_help" = "recursive"; then
1441   # If there are subdirs, report their specific --help.
1442   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1443     test -d "$ac_dir" ||
1444       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1445       continue
1446     ac_builddir=.
1447
1448 case "$ac_dir" in
1449 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1450 *)
1451   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1452   # A ".." for each directory in $ac_dir_suffix.
1453   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1454   case $ac_top_builddir_sub in
1455   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1456   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1457   esac ;;
1458 esac
1459 ac_abs_top_builddir=$ac_pwd
1460 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1461 # for backward compatibility:
1462 ac_top_builddir=$ac_top_build_prefix
1463
1464 case $srcdir in
1465   .)  # We are building in place.
1466     ac_srcdir=.
1467     ac_top_srcdir=$ac_top_builddir_sub
1468     ac_abs_top_srcdir=$ac_pwd ;;
1469   [\\/]* | ?:[\\/]* )  # Absolute name.
1470     ac_srcdir=$srcdir$ac_dir_suffix;
1471     ac_top_srcdir=$srcdir
1472     ac_abs_top_srcdir=$srcdir ;;
1473   *) # Relative name.
1474     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1475     ac_top_srcdir=$ac_top_build_prefix$srcdir
1476     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1477 esac
1478 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1479
1480     cd "$ac_dir" || { ac_status=$?; continue; }
1481     # Check for guested configure.
1482     if test -f "$ac_srcdir/configure.gnu"; then
1483       echo &&
1484       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1485     elif test -f "$ac_srcdir/configure"; then
1486       echo &&
1487       $SHELL "$ac_srcdir/configure" --help=recursive
1488     else
1489       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1490     fi || ac_status=$?
1491     cd "$ac_pwd" || { ac_status=$?; break; }
1492   done
1493 fi
1494
1495 test -n "$ac_init_help" && exit $ac_status
1496 if $ac_init_version; then
1497   cat <<\_ACEOF
1498 GNU Vtable Verification Runtime Library configure 1.0
1499 generated by GNU Autoconf 2.64
1500
1501 Copyright (C) 2009 Free Software Foundation, Inc.
1502 This configure script is free software; the Free Software Foundation
1503 gives unlimited permission to copy, distribute and modify it.
1504 _ACEOF
1505   exit
1506 fi
1507
1508 ## ------------------------ ##
1509 ## Autoconf initialization. ##
1510 ## ------------------------ ##
1511
1512 # ac_fn_c_try_compile LINENO
1513 # --------------------------
1514 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1515 ac_fn_c_try_compile ()
1516 {
1517   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1518   rm -f conftest.$ac_objext
1519   if { { ac_try="$ac_compile"
1520 case "(($ac_try" in
1521   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1522   *) ac_try_echo=$ac_try;;
1523 esac
1524 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1525 $as_echo "$ac_try_echo"; } >&5
1526   (eval "$ac_compile") 2>conftest.err
1527   ac_status=$?
1528   if test -s conftest.err; then
1529     grep -v '^ *+' conftest.err >conftest.er1
1530     cat conftest.er1 >&5
1531     mv -f conftest.er1 conftest.err
1532   fi
1533   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1534   test $ac_status = 0; } && {
1535          test -z "$ac_c_werror_flag" ||
1536          test ! -s conftest.err
1537        } && test -s conftest.$ac_objext; then :
1538   ac_retval=0
1539 else
1540   $as_echo "$as_me: failed program was:" >&5
1541 sed 's/^/| /' conftest.$ac_ext >&5
1542
1543         ac_retval=1
1544 fi
1545   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1546   return $ac_retval
1547
1548 } # ac_fn_c_try_compile
1549
1550 # ac_fn_c_try_cpp LINENO
1551 # ----------------------
1552 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1553 ac_fn_c_try_cpp ()
1554 {
1555   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1556   if { { ac_try="$ac_cpp conftest.$ac_ext"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } >/dev/null && {
1572          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1573          test ! -s conftest.err
1574        }; then :
1575   ac_retval=0
1576 else
1577   $as_echo "$as_me: failed program was:" >&5
1578 sed 's/^/| /' conftest.$ac_ext >&5
1579
1580     ac_retval=1
1581 fi
1582   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1583   return $ac_retval
1584
1585 } # ac_fn_c_try_cpp
1586
1587 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1588 # -------------------------------------------------------
1589 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1590 # the include files in INCLUDES and setting the cache variable VAR
1591 # accordingly.
1592 ac_fn_c_check_header_mongrel ()
1593 {
1594   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1595   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1597 $as_echo_n "checking for $2... " >&6; }
1598 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1599   $as_echo_n "(cached) " >&6
1600 fi
1601 eval ac_res=\$$3
1602                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1603 $as_echo "$ac_res" >&6; }
1604 else
1605   # Is the header compilable?
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1607 $as_echo_n "checking $2 usability... " >&6; }
1608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1609 /* end confdefs.h.  */
1610 $4
1611 #include <$2>
1612 _ACEOF
1613 if ac_fn_c_try_compile "$LINENO"; then :
1614   ac_header_compiler=yes
1615 else
1616   ac_header_compiler=no
1617 fi
1618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1620 $as_echo "$ac_header_compiler" >&6; }
1621
1622 # Is the header present?
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1624 $as_echo_n "checking $2 presence... " >&6; }
1625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1626 /* end confdefs.h.  */
1627 #include <$2>
1628 _ACEOF
1629 if ac_fn_c_try_cpp "$LINENO"; then :
1630   ac_header_preproc=yes
1631 else
1632   ac_header_preproc=no
1633 fi
1634 rm -f conftest.err conftest.$ac_ext
1635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1636 $as_echo "$ac_header_preproc" >&6; }
1637
1638 # So?  What about this header?
1639 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1640   yes:no: )
1641     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1642 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1643     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1644 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1645     ;;
1646   no:yes:* )
1647     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1648 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1649     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1650 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1652 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1653     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1654 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1655     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1656 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1657     ;;
1658 esac
1659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1660 $as_echo_n "checking for $2... " >&6; }
1661 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1662   $as_echo_n "(cached) " >&6
1663 else
1664   eval "$3=\$ac_header_compiler"
1665 fi
1666 eval ac_res=\$$3
1667                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1668 $as_echo "$ac_res" >&6; }
1669 fi
1670   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1671
1672 } # ac_fn_c_check_header_mongrel
1673
1674 # ac_fn_c_try_run LINENO
1675 # ----------------------
1676 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1677 # that executables *can* be run.
1678 ac_fn_c_try_run ()
1679 {
1680   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681   if { { ac_try="$ac_link"
1682 case "(($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 "$ac_link") 2>&5
1689   ac_status=$?
1690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1692   { { case "(($ac_try" in
1693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694   *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698   (eval "$ac_try") 2>&5
1699   ac_status=$?
1700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701   test $ac_status = 0; }; }; then :
1702   ac_retval=0
1703 else
1704   $as_echo "$as_me: program exited with status $ac_status" >&5
1705        $as_echo "$as_me: failed program was:" >&5
1706 sed 's/^/| /' conftest.$ac_ext >&5
1707
1708        ac_retval=$ac_status
1709 fi
1710   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1711   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1712   return $ac_retval
1713
1714 } # ac_fn_c_try_run
1715
1716 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1717 # -------------------------------------------------------
1718 # Tests whether HEADER exists and can be compiled using the include files in
1719 # INCLUDES, setting the cache variable VAR accordingly.
1720 ac_fn_c_check_header_compile ()
1721 {
1722   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1724 $as_echo_n "checking for $2... " >&6; }
1725 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1726   $as_echo_n "(cached) " >&6
1727 else
1728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1729 /* end confdefs.h.  */
1730 $4
1731 #include <$2>
1732 _ACEOF
1733 if ac_fn_c_try_compile "$LINENO"; then :
1734   eval "$3=yes"
1735 else
1736   eval "$3=no"
1737 fi
1738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1739 fi
1740 eval ac_res=\$$3
1741                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1742 $as_echo "$ac_res" >&6; }
1743   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1744
1745 } # ac_fn_c_check_header_compile
1746
1747 # ac_fn_c_try_link LINENO
1748 # -----------------------
1749 # Try to link conftest.$ac_ext, and return whether this succeeded.
1750 ac_fn_c_try_link ()
1751 {
1752   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753   rm -f conftest.$ac_objext conftest$ac_exeext
1754   if { { ac_try="$ac_link"
1755 case "(($ac_try" in
1756   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1757   *) ac_try_echo=$ac_try;;
1758 esac
1759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1760 $as_echo "$ac_try_echo"; } >&5
1761   (eval "$ac_link") 2>conftest.err
1762   ac_status=$?
1763   if test -s conftest.err; then
1764     grep -v '^ *+' conftest.err >conftest.er1
1765     cat conftest.er1 >&5
1766     mv -f conftest.er1 conftest.err
1767   fi
1768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1769   test $ac_status = 0; } && {
1770          test -z "$ac_c_werror_flag" ||
1771          test ! -s conftest.err
1772        } && test -s conftest$ac_exeext && {
1773          test "$cross_compiling" = yes ||
1774          $as_test_x conftest$ac_exeext
1775        }; then :
1776   ac_retval=0
1777 else
1778   $as_echo "$as_me: failed program was:" >&5
1779 sed 's/^/| /' conftest.$ac_ext >&5
1780
1781         ac_retval=1
1782 fi
1783   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1784   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1785   # interfere with the next link command; also delete a directory that is
1786   # left behind by Apple's compiler.  We do this before executing the actions.
1787   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1788   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1789   return $ac_retval
1790
1791 } # ac_fn_c_try_link
1792
1793 # ac_fn_c_check_func LINENO FUNC VAR
1794 # ----------------------------------
1795 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1796 ac_fn_c_check_func ()
1797 {
1798   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1800 $as_echo_n "checking for $2... " >&6; }
1801 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1802   $as_echo_n "(cached) " >&6
1803 else
1804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1805 /* end confdefs.h.  */
1806 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1807    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1808 #define $2 innocuous_$2
1809
1810 /* System header to define __stub macros and hopefully few prototypes,
1811     which can conflict with char $2 (); below.
1812     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1813     <limits.h> exists even on freestanding compilers.  */
1814
1815 #ifdef __STDC__
1816 # include <limits.h>
1817 #else
1818 # include <assert.h>
1819 #endif
1820
1821 #undef $2
1822
1823 /* Override any GCC internal prototype to avoid an error.
1824    Use char because int might match the return type of a GCC
1825    builtin and then its argument prototype would still apply.  */
1826 #ifdef __cplusplus
1827 extern "C"
1828 #endif
1829 char $2 ();
1830 /* The GNU C library defines this for functions which it implements
1831     to always fail with ENOSYS.  Some functions are actually named
1832     something starting with __ and the normal name is an alias.  */
1833 #if defined __stub_$2 || defined __stub___$2
1834 choke me
1835 #endif
1836
1837 int
1838 main ()
1839 {
1840 return $2 ();
1841   ;
1842   return 0;
1843 }
1844 _ACEOF
1845 if ac_fn_c_try_link "$LINENO"; then :
1846   eval "$3=yes"
1847 else
1848   eval "$3=no"
1849 fi
1850 rm -f core conftest.err conftest.$ac_objext \
1851     conftest$ac_exeext conftest.$ac_ext
1852 fi
1853 eval ac_res=\$$3
1854                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1855 $as_echo "$ac_res" >&6; }
1856   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1857
1858 } # ac_fn_c_check_func
1859
1860 # ac_fn_cxx_try_compile LINENO
1861 # ----------------------------
1862 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1863 ac_fn_cxx_try_compile ()
1864 {
1865   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1866   rm -f conftest.$ac_objext
1867   if { { ac_try="$ac_compile"
1868 case "(($ac_try" in
1869   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1870   *) ac_try_echo=$ac_try;;
1871 esac
1872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1873 $as_echo "$ac_try_echo"; } >&5
1874   (eval "$ac_compile") 2>conftest.err
1875   ac_status=$?
1876   if test -s conftest.err; then
1877     grep -v '^ *+' conftest.err >conftest.er1
1878     cat conftest.er1 >&5
1879     mv -f conftest.er1 conftest.err
1880   fi
1881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1882   test $ac_status = 0; } && {
1883          test -z "$ac_cxx_werror_flag" ||
1884          test ! -s conftest.err
1885        } && test -s conftest.$ac_objext; then :
1886   ac_retval=0
1887 else
1888   $as_echo "$as_me: failed program was:" >&5
1889 sed 's/^/| /' conftest.$ac_ext >&5
1890
1891         ac_retval=1
1892 fi
1893   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1894   return $ac_retval
1895
1896 } # ac_fn_cxx_try_compile
1897
1898 # ac_fn_cxx_try_cpp LINENO
1899 # ------------------------
1900 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1901 ac_fn_cxx_try_cpp ()
1902 {
1903   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1904   if { { ac_try="$ac_cpp conftest.$ac_ext"
1905 case "(($ac_try" in
1906   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1907   *) ac_try_echo=$ac_try;;
1908 esac
1909 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1910 $as_echo "$ac_try_echo"; } >&5
1911   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1912   ac_status=$?
1913   if test -s conftest.err; then
1914     grep -v '^ *+' conftest.err >conftest.er1
1915     cat conftest.er1 >&5
1916     mv -f conftest.er1 conftest.err
1917   fi
1918   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1919   test $ac_status = 0; } >/dev/null && {
1920          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1921          test ! -s conftest.err
1922        }; then :
1923   ac_retval=0
1924 else
1925   $as_echo "$as_me: failed program was:" >&5
1926 sed 's/^/| /' conftest.$ac_ext >&5
1927
1928     ac_retval=1
1929 fi
1930   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1931   return $ac_retval
1932
1933 } # ac_fn_cxx_try_cpp
1934
1935 # ac_fn_cxx_try_link LINENO
1936 # -------------------------
1937 # Try to link conftest.$ac_ext, and return whether this succeeded.
1938 ac_fn_cxx_try_link ()
1939 {
1940   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1941   rm -f conftest.$ac_objext conftest$ac_exeext
1942   if { { ac_try="$ac_link"
1943 case "(($ac_try" in
1944   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1945   *) ac_try_echo=$ac_try;;
1946 esac
1947 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1948 $as_echo "$ac_try_echo"; } >&5
1949   (eval "$ac_link") 2>conftest.err
1950   ac_status=$?
1951   if test -s conftest.err; then
1952     grep -v '^ *+' conftest.err >conftest.er1
1953     cat conftest.er1 >&5
1954     mv -f conftest.er1 conftest.err
1955   fi
1956   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1957   test $ac_status = 0; } && {
1958          test -z "$ac_cxx_werror_flag" ||
1959          test ! -s conftest.err
1960        } && test -s conftest$ac_exeext && {
1961          test "$cross_compiling" = yes ||
1962          $as_test_x conftest$ac_exeext
1963        }; then :
1964   ac_retval=0
1965 else
1966   $as_echo "$as_me: failed program was:" >&5
1967 sed 's/^/| /' conftest.$ac_ext >&5
1968
1969         ac_retval=1
1970 fi
1971   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1972   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1973   # interfere with the next link command; also delete a directory that is
1974   # left behind by Apple's compiler.  We do this before executing the actions.
1975   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1976   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1977   return $ac_retval
1978
1979 } # ac_fn_cxx_try_link
1980 cat >config.log <<_ACEOF
1981 This file contains any messages produced by compilers while
1982 running configure, to aid debugging if configure makes a mistake.
1983
1984 It was created by GNU Vtable Verification Runtime Library $as_me 1.0, which was
1985 generated by GNU Autoconf 2.64.  Invocation command line was
1986
1987   $ $0 $@
1988
1989 _ACEOF
1990 exec 5>>config.log
1991 {
1992 cat <<_ASUNAME
1993 ## --------- ##
1994 ## Platform. ##
1995 ## --------- ##
1996
1997 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1998 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1999 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2000 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2001 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2002
2003 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2004 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2005
2006 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2007 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2008 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2009 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2010 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2011 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2012 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2013
2014 _ASUNAME
2015
2016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2017 for as_dir in $PATH
2018 do
2019   IFS=$as_save_IFS
2020   test -z "$as_dir" && as_dir=.
2021     $as_echo "PATH: $as_dir"
2022   done
2023 IFS=$as_save_IFS
2024
2025 } >&5
2026
2027 cat >&5 <<_ACEOF
2028
2029
2030 ## ----------- ##
2031 ## Core tests. ##
2032 ## ----------- ##
2033
2034 _ACEOF
2035
2036
2037 # Keep a trace of the command line.
2038 # Strip out --no-create and --no-recursion so they do not pile up.
2039 # Strip out --silent because we don't want to record it for future runs.
2040 # Also quote any args containing shell meta-characters.
2041 # Make two passes to allow for proper duplicate-argument suppression.
2042 ac_configure_args=
2043 ac_configure_args0=
2044 ac_configure_args1=
2045 ac_must_keep_next=false
2046 for ac_pass in 1 2
2047 do
2048   for ac_arg
2049   do
2050     case $ac_arg in
2051     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2052     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2053     | -silent | --silent | --silen | --sile | --sil)
2054       continue ;;
2055     *\'*)
2056       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2057     esac
2058     case $ac_pass in
2059     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2060     2)
2061       as_fn_append ac_configure_args1 " '$ac_arg'"
2062       if test $ac_must_keep_next = true; then
2063         ac_must_keep_next=false # Got value, back to normal.
2064       else
2065         case $ac_arg in
2066           *=* | --config-cache | -C | -disable-* | --disable-* \
2067           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2068           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2069           | -with-* | --with-* | -without-* | --without-* | --x)
2070             case "$ac_configure_args0 " in
2071               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2072             esac
2073             ;;
2074           -* ) ac_must_keep_next=true ;;
2075         esac
2076       fi
2077       as_fn_append ac_configure_args " '$ac_arg'"
2078       ;;
2079     esac
2080   done
2081 done
2082 { ac_configure_args0=; unset ac_configure_args0;}
2083 { ac_configure_args1=; unset ac_configure_args1;}
2084
2085 # When interrupted or exit'd, cleanup temporary files, and complete
2086 # config.log.  We remove comments because anyway the quotes in there
2087 # would cause problems or look ugly.
2088 # WARNING: Use '\'' to represent an apostrophe within the trap.
2089 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2090 trap 'exit_status=$?
2091   # Save into config.log some information that might help in debugging.
2092   {
2093     echo
2094
2095     cat <<\_ASBOX
2096 ## ---------------- ##
2097 ## Cache variables. ##
2098 ## ---------------- ##
2099 _ASBOX
2100     echo
2101     # The following way of writing the cache mishandles newlines in values,
2102 (
2103   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2104     eval ac_val=\$$ac_var
2105     case $ac_val in #(
2106     *${as_nl}*)
2107       case $ac_var in #(
2108       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2109 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2110       esac
2111       case $ac_var in #(
2112       _ | IFS | as_nl) ;; #(
2113       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2114       *) { eval $ac_var=; unset $ac_var;} ;;
2115       esac ;;
2116     esac
2117   done
2118   (set) 2>&1 |
2119     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2120     *${as_nl}ac_space=\ *)
2121       sed -n \
2122         "s/'\''/'\''\\\\'\'''\''/g;
2123           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2124       ;; #(
2125     *)
2126       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2127       ;;
2128     esac |
2129     sort
2130 )
2131     echo
2132
2133     cat <<\_ASBOX
2134 ## ----------------- ##
2135 ## Output variables. ##
2136 ## ----------------- ##
2137 _ASBOX
2138     echo
2139     for ac_var in $ac_subst_vars
2140     do
2141       eval ac_val=\$$ac_var
2142       case $ac_val in
2143       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2144       esac
2145       $as_echo "$ac_var='\''$ac_val'\''"
2146     done | sort
2147     echo
2148
2149     if test -n "$ac_subst_files"; then
2150       cat <<\_ASBOX
2151 ## ------------------- ##
2152 ## File substitutions. ##
2153 ## ------------------- ##
2154 _ASBOX
2155       echo
2156       for ac_var in $ac_subst_files
2157       do
2158         eval ac_val=\$$ac_var
2159         case $ac_val in
2160         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2161         esac
2162         $as_echo "$ac_var='\''$ac_val'\''"
2163       done | sort
2164       echo
2165     fi
2166
2167     if test -s confdefs.h; then
2168       cat <<\_ASBOX
2169 ## ----------- ##
2170 ## confdefs.h. ##
2171 ## ----------- ##
2172 _ASBOX
2173       echo
2174       cat confdefs.h
2175       echo
2176     fi
2177     test "$ac_signal" != 0 &&
2178       $as_echo "$as_me: caught signal $ac_signal"
2179     $as_echo "$as_me: exit $exit_status"
2180   } >&5
2181   rm -f core *.core core.conftest.* &&
2182     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2183     exit $exit_status
2184 ' 0
2185 for ac_signal in 1 2 13 15; do
2186   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2187 done
2188 ac_signal=0
2189
2190 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2191 rm -f -r conftest* confdefs.h
2192
2193 $as_echo "/* confdefs.h */" > confdefs.h
2194
2195 # Predefined preprocessor variables.
2196
2197 cat >>confdefs.h <<_ACEOF
2198 #define PACKAGE_NAME "$PACKAGE_NAME"
2199 _ACEOF
2200
2201 cat >>confdefs.h <<_ACEOF
2202 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2203 _ACEOF
2204
2205 cat >>confdefs.h <<_ACEOF
2206 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2207 _ACEOF
2208
2209 cat >>confdefs.h <<_ACEOF
2210 #define PACKAGE_STRING "$PACKAGE_STRING"
2211 _ACEOF
2212
2213 cat >>confdefs.h <<_ACEOF
2214 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2215 _ACEOF
2216
2217 cat >>confdefs.h <<_ACEOF
2218 #define PACKAGE_URL "$PACKAGE_URL"
2219 _ACEOF
2220
2221
2222 # Let the site file select an alternate cache file if it wants to.
2223 # Prefer an explicitly selected file to automatically selected ones.
2224 ac_site_file1=NONE
2225 ac_site_file2=NONE
2226 if test -n "$CONFIG_SITE"; then
2227   ac_site_file1=$CONFIG_SITE
2228 elif test "x$prefix" != xNONE; then
2229   ac_site_file1=$prefix/share/config.site
2230   ac_site_file2=$prefix/etc/config.site
2231 else
2232   ac_site_file1=$ac_default_prefix/share/config.site
2233   ac_site_file2=$ac_default_prefix/etc/config.site
2234 fi
2235 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2236 do
2237   test "x$ac_site_file" = xNONE && continue
2238   if test -r "$ac_site_file"; then
2239     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2240 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2241     sed 's/^/| /' "$ac_site_file" >&5
2242     . "$ac_site_file"
2243   fi
2244 done
2245
2246 if test -r "$cache_file"; then
2247   # Some versions of bash will fail to source /dev/null (special
2248   # files actually), so we avoid doing that.
2249   if test -f "$cache_file"; then
2250     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2251 $as_echo "$as_me: loading cache $cache_file" >&6;}
2252     case $cache_file in
2253       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2254       *)                      . "./$cache_file";;
2255     esac
2256   fi
2257 else
2258   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2259 $as_echo "$as_me: creating cache $cache_file" >&6;}
2260   >$cache_file
2261 fi
2262
2263 # Check that the precious variables saved in the cache have kept the same
2264 # value.
2265 ac_cache_corrupted=false
2266 for ac_var in $ac_precious_vars; do
2267   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2268   eval ac_new_set=\$ac_env_${ac_var}_set
2269   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2270   eval ac_new_val=\$ac_env_${ac_var}_value
2271   case $ac_old_set,$ac_new_set in
2272     set,)
2273       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2274 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2275       ac_cache_corrupted=: ;;
2276     ,set)
2277       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2278 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2279       ac_cache_corrupted=: ;;
2280     ,);;
2281     *)
2282       if test "x$ac_old_val" != "x$ac_new_val"; then
2283         # differences in whitespace do not lead to failure.
2284         ac_old_val_w=`echo x $ac_old_val`
2285         ac_new_val_w=`echo x $ac_new_val`
2286         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2287           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2288 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2289           ac_cache_corrupted=:
2290         else
2291           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2292 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2293           eval $ac_var=\$ac_old_val
2294         fi
2295         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2296 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2297         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2298 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2299       fi;;
2300   esac
2301   # Pass precious variables to config.status.
2302   if test "$ac_new_set" = set; then
2303     case $ac_new_val in
2304     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2305     *) ac_arg=$ac_var=$ac_new_val ;;
2306     esac
2307     case " $ac_configure_args " in
2308       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2309       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2310     esac
2311   fi
2312 done
2313 if $ac_cache_corrupted; then
2314   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2315 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2316   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2317 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2318   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2319 fi
2320 ## -------------------- ##
2321 ## Main body of script. ##
2322 ## -------------------- ##
2323
2324 ac_ext=c
2325 ac_cpp='$CPP $CPPFLAGS'
2326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2328 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2329
2330
2331
2332
2333
2334 #AC_INIT(package-unused, version-unused, libvtv)
2335
2336
2337 # Default to --enable-multilib
2338 # Check whether --enable-multilib was given.
2339 if test "${enable_multilib+set}" = set; then :
2340   enableval=$enable_multilib; case "$enableval" in
2341   yes) multilib=yes ;;
2342   no)  multilib=no ;;
2343   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2344  esac
2345 else
2346   multilib=yes
2347 fi
2348
2349
2350 # We may get other options which we leave undocumented:
2351 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2352 # See config-ml.in if you want the gory details.
2353
2354 if test "$srcdir" = "."; then
2355   if test "$with_target_subdir" != "."; then
2356     multi_basedir="$srcdir/$with_multisrctop../.."
2357   else
2358     multi_basedir="$srcdir/$with_multisrctop.."
2359   fi
2360 else
2361   multi_basedir="$srcdir/.."
2362 fi
2363
2364
2365 # Even if the default multilib is not a cross compilation,
2366 # it may be that some of the other multilibs are.
2367 if test $cross_compiling = no && test $multilib = yes \
2368    && test "x${with_multisubdir}" != x ; then
2369    cross_compiling=maybe
2370 fi
2371
2372 ac_config_commands="$ac_config_commands default-1"
2373
2374
2375 # -------
2376 # Options
2377 # -------
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2379 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2380 # Check whether --enable-version-specific-runtime-libs was given.
2381 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2382   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2383  yes) version_specific_libs=yes ;;
2384  no)  version_specific_libs=no ;;
2385  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2386  esac
2387 else
2388   version_specific_libs=no
2389 fi
2390
2391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2392 $as_echo "$version_specific_libs" >&6; }
2393
2394 # Do not delete or change the following two lines.  For why, see
2395 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2396 ac_aux_dir=
2397 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2398   for ac_t in install-sh install.sh shtool; do
2399     if test -f "$ac_dir/$ac_t"; then
2400       ac_aux_dir=$ac_dir
2401       ac_install_sh="$ac_aux_dir/$ac_t -c"
2402       break 2
2403     fi
2404   done
2405 done
2406 if test -z "$ac_aux_dir"; then
2407   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2408 fi
2409
2410 # These three variables are undocumented and unsupported,
2411 # and are intended to be withdrawn in a future Autoconf release.
2412 # They can cause serious problems if a builder's source tree is in a directory
2413 # whose full name contains unusual characters.
2414 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2415 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2416 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2417
2418
2419 # Make sure we can run config.sub.
2420 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2421   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2422
2423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2424 $as_echo_n "checking build system type... " >&6; }
2425 if test "${ac_cv_build+set}" = set; then :
2426   $as_echo_n "(cached) " >&6
2427 else
2428   ac_build_alias=$build_alias
2429 test "x$ac_build_alias" = x &&
2430   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2431 test "x$ac_build_alias" = x &&
2432   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2433 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2434   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2435
2436 fi
2437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2438 $as_echo "$ac_cv_build" >&6; }
2439 case $ac_cv_build in
2440 *-*-*) ;;
2441 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2442 esac
2443 build=$ac_cv_build
2444 ac_save_IFS=$IFS; IFS='-'
2445 set x $ac_cv_build
2446 shift
2447 build_cpu=$1
2448 build_vendor=$2
2449 shift; shift
2450 # Remember, the first character of IFS is used to create $*,
2451 # except with old shells:
2452 build_os=$*
2453 IFS=$ac_save_IFS
2454 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2455
2456
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2458 $as_echo_n "checking host system type... " >&6; }
2459 if test "${ac_cv_host+set}" = set; then :
2460   $as_echo_n "(cached) " >&6
2461 else
2462   if test "x$host_alias" = x; then
2463   ac_cv_host=$ac_cv_build
2464 else
2465   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2466     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2467 fi
2468
2469 fi
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2471 $as_echo "$ac_cv_host" >&6; }
2472 case $ac_cv_host in
2473 *-*-*) ;;
2474 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2475 esac
2476 host=$ac_cv_host
2477 ac_save_IFS=$IFS; IFS='-'
2478 set x $ac_cv_host
2479 shift
2480 host_cpu=$1
2481 host_vendor=$2
2482 shift; shift
2483 # Remember, the first character of IFS is used to create $*,
2484 # except with old shells:
2485 host_os=$*
2486 IFS=$ac_save_IFS
2487 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2488
2489
2490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2491 $as_echo_n "checking target system type... " >&6; }
2492 if test "${ac_cv_target+set}" = set; then :
2493   $as_echo_n "(cached) " >&6
2494 else
2495   if test "x$target_alias" = x; then
2496   ac_cv_target=$ac_cv_host
2497 else
2498   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2499     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2500 fi
2501
2502 fi
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2504 $as_echo "$ac_cv_target" >&6; }
2505 case $ac_cv_target in
2506 *-*-*) ;;
2507 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2508 esac
2509 target=$ac_cv_target
2510 ac_save_IFS=$IFS; IFS='-'
2511 set x $ac_cv_target
2512 shift
2513 target_cpu=$1
2514 target_vendor=$2
2515 shift; shift
2516 # Remember, the first character of IFS is used to create $*,
2517 # except with old shells:
2518 target_os=$*
2519 IFS=$ac_save_IFS
2520 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2521
2522
2523 # The aliases save the names the user supplied, while $host etc.
2524 # will get canonicalized.
2525 test -n "$target_alias" &&
2526   test "$program_prefix$program_suffix$program_transform_name" = \
2527     NONENONEs,x,x, &&
2528   program_prefix=${target_alias}-
2529
2530 target_alias=${target_alias-$host_alias}
2531
2532  case ${build_alias} in
2533   "") build_noncanonical=${build} ;;
2534   *) build_noncanonical=${build_alias} ;;
2535 esac
2536
2537  case ${host_alias} in
2538   "") host_noncanonical=${build_noncanonical} ;;
2539   *) host_noncanonical=${host_alias} ;;
2540 esac
2541
2542  case ${target_alias} in
2543   "") target_noncanonical=${host_noncanonical} ;;
2544   *) target_noncanonical=${target_alias} ;;
2545 esac
2546
2547
2548
2549
2550
2551   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
2552     -I\$(top_builddir)/../libstdc++-v3/include \
2553     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
2554     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
2555   LIBSTDCXX_RAW_CXX_LDFLAGS="\
2556     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
2557
2558
2559
2560
2561 ac_ext=c
2562 ac_cpp='$CPP $CPPFLAGS'
2563 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2564 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2565 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2566 if test -n "$ac_tool_prefix"; then
2567   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2568 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2570 $as_echo_n "checking for $ac_word... " >&6; }
2571 if test "${ac_cv_prog_CC+set}" = set; then :
2572   $as_echo_n "(cached) " >&6
2573 else
2574   if test -n "$CC"; then
2575   ac_cv_prog_CC="$CC" # Let the user override the test.
2576 else
2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2578 for as_dir in $PATH
2579 do
2580   IFS=$as_save_IFS
2581   test -z "$as_dir" && as_dir=.
2582     for ac_exec_ext in '' $ac_executable_extensions; do
2583   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2584     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2586     break 2
2587   fi
2588 done
2589   done
2590 IFS=$as_save_IFS
2591
2592 fi
2593 fi
2594 CC=$ac_cv_prog_CC
2595 if test -n "$CC"; then
2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2597 $as_echo "$CC" >&6; }
2598 else
2599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2600 $as_echo "no" >&6; }
2601 fi
2602
2603
2604 fi
2605 if test -z "$ac_cv_prog_CC"; then
2606   ac_ct_CC=$CC
2607   # Extract the first word of "gcc", so it can be a program name with args.
2608 set dummy gcc; ac_word=$2
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2610 $as_echo_n "checking for $ac_word... " >&6; }
2611 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2612   $as_echo_n "(cached) " >&6
2613 else
2614   if test -n "$ac_ct_CC"; then
2615   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2616 else
2617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2618 for as_dir in $PATH
2619 do
2620   IFS=$as_save_IFS
2621   test -z "$as_dir" && as_dir=.
2622     for ac_exec_ext in '' $ac_executable_extensions; do
2623   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2624     ac_cv_prog_ac_ct_CC="gcc"
2625     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2626     break 2
2627   fi
2628 done
2629   done
2630 IFS=$as_save_IFS
2631
2632 fi
2633 fi
2634 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2635 if test -n "$ac_ct_CC"; then
2636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2637 $as_echo "$ac_ct_CC" >&6; }
2638 else
2639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2640 $as_echo "no" >&6; }
2641 fi
2642
2643   if test "x$ac_ct_CC" = x; then
2644     CC=""
2645   else
2646     case $cross_compiling:$ac_tool_warned in
2647 yes:)
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2650 ac_tool_warned=yes ;;
2651 esac
2652     CC=$ac_ct_CC
2653   fi
2654 else
2655   CC="$ac_cv_prog_CC"
2656 fi
2657
2658 if test -z "$CC"; then
2659           if test -n "$ac_tool_prefix"; then
2660     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2661 set dummy ${ac_tool_prefix}cc; ac_word=$2
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2663 $as_echo_n "checking for $ac_word... " >&6; }
2664 if test "${ac_cv_prog_CC+set}" = set; then :
2665   $as_echo_n "(cached) " >&6
2666 else
2667   if test -n "$CC"; then
2668   ac_cv_prog_CC="$CC" # Let the user override the test.
2669 else
2670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2671 for as_dir in $PATH
2672 do
2673   IFS=$as_save_IFS
2674   test -z "$as_dir" && as_dir=.
2675     for ac_exec_ext in '' $ac_executable_extensions; do
2676   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2677     ac_cv_prog_CC="${ac_tool_prefix}cc"
2678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2679     break 2
2680   fi
2681 done
2682   done
2683 IFS=$as_save_IFS
2684
2685 fi
2686 fi
2687 CC=$ac_cv_prog_CC
2688 if test -n "$CC"; then
2689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2690 $as_echo "$CC" >&6; }
2691 else
2692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2693 $as_echo "no" >&6; }
2694 fi
2695
2696
2697   fi
2698 fi
2699 if test -z "$CC"; then
2700   # Extract the first word of "cc", so it can be a program name with args.
2701 set dummy cc; ac_word=$2
2702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2703 $as_echo_n "checking for $ac_word... " >&6; }
2704 if test "${ac_cv_prog_CC+set}" = set; then :
2705   $as_echo_n "(cached) " >&6
2706 else
2707   if test -n "$CC"; then
2708   ac_cv_prog_CC="$CC" # Let the user override the test.
2709 else
2710   ac_prog_rejected=no
2711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2712 for as_dir in $PATH
2713 do
2714   IFS=$as_save_IFS
2715   test -z "$as_dir" && as_dir=.
2716     for ac_exec_ext in '' $ac_executable_extensions; do
2717   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2718     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2719        ac_prog_rejected=yes
2720        continue
2721      fi
2722     ac_cv_prog_CC="cc"
2723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2724     break 2
2725   fi
2726 done
2727   done
2728 IFS=$as_save_IFS
2729
2730 if test $ac_prog_rejected = yes; then
2731   # We found a bogon in the path, so make sure we never use it.
2732   set dummy $ac_cv_prog_CC
2733   shift
2734   if test $# != 0; then
2735     # We chose a different compiler from the bogus one.
2736     # However, it has the same basename, so the bogon will be chosen
2737     # first if we set CC to just the basename; use the full file name.
2738     shift
2739     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2740   fi
2741 fi
2742 fi
2743 fi
2744 CC=$ac_cv_prog_CC
2745 if test -n "$CC"; then
2746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2747 $as_echo "$CC" >&6; }
2748 else
2749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2750 $as_echo "no" >&6; }
2751 fi
2752
2753
2754 fi
2755 if test -z "$CC"; then
2756   if test -n "$ac_tool_prefix"; then
2757   for ac_prog in cl.exe
2758   do
2759     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2760 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2762 $as_echo_n "checking for $ac_word... " >&6; }
2763 if test "${ac_cv_prog_CC+set}" = set; then :
2764   $as_echo_n "(cached) " >&6
2765 else
2766   if test -n "$CC"; then
2767   ac_cv_prog_CC="$CC" # Let the user override the test.
2768 else
2769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2770 for as_dir in $PATH
2771 do
2772   IFS=$as_save_IFS
2773   test -z "$as_dir" && as_dir=.
2774     for ac_exec_ext in '' $ac_executable_extensions; do
2775   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2776     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2778     break 2
2779   fi
2780 done
2781   done
2782 IFS=$as_save_IFS
2783
2784 fi
2785 fi
2786 CC=$ac_cv_prog_CC
2787 if test -n "$CC"; then
2788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2789 $as_echo "$CC" >&6; }
2790 else
2791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2792 $as_echo "no" >&6; }
2793 fi
2794
2795
2796     test -n "$CC" && break
2797   done
2798 fi
2799 if test -z "$CC"; then
2800   ac_ct_CC=$CC
2801   for ac_prog in cl.exe
2802 do
2803   # Extract the first word of "$ac_prog", so it can be a program name with args.
2804 set dummy $ac_prog; ac_word=$2
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2806 $as_echo_n "checking for $ac_word... " >&6; }
2807 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2808   $as_echo_n "(cached) " >&6
2809 else
2810   if test -n "$ac_ct_CC"; then
2811   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2812 else
2813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2814 for as_dir in $PATH
2815 do
2816   IFS=$as_save_IFS
2817   test -z "$as_dir" && as_dir=.
2818     for ac_exec_ext in '' $ac_executable_extensions; do
2819   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2820     ac_cv_prog_ac_ct_CC="$ac_prog"
2821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2822     break 2
2823   fi
2824 done
2825   done
2826 IFS=$as_save_IFS
2827
2828 fi
2829 fi
2830 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2831 if test -n "$ac_ct_CC"; then
2832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2833 $as_echo "$ac_ct_CC" >&6; }
2834 else
2835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2836 $as_echo "no" >&6; }
2837 fi
2838
2839
2840   test -n "$ac_ct_CC" && break
2841 done
2842
2843   if test "x$ac_ct_CC" = x; then
2844     CC=""
2845   else
2846     case $cross_compiling:$ac_tool_warned in
2847 yes:)
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2849 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2850 ac_tool_warned=yes ;;
2851 esac
2852     CC=$ac_ct_CC
2853   fi
2854 fi
2855
2856 fi
2857
2858
2859 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2860 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2861 as_fn_error "no acceptable C compiler found in \$PATH
2862 See \`config.log' for more details." "$LINENO" 5; }
2863
2864 # Provide some information about the compiler.
2865 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2866 set X $ac_compile
2867 ac_compiler=$2
2868 for ac_option in --version -v -V -qversion; do
2869   { { ac_try="$ac_compiler $ac_option >&5"
2870 case "(($ac_try" in
2871   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2872   *) ac_try_echo=$ac_try;;
2873 esac
2874 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2875 $as_echo "$ac_try_echo"; } >&5
2876   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2877   ac_status=$?
2878   if test -s conftest.err; then
2879     sed '10a\
2880 ... rest of stderr output deleted ...
2881          10q' conftest.err >conftest.er1
2882     cat conftest.er1 >&5
2883     rm -f conftest.er1 conftest.err
2884   fi
2885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2886   test $ac_status = 0; }
2887 done
2888
2889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2890 /* end confdefs.h.  */
2891
2892 int
2893 main ()
2894 {
2895
2896   ;
2897   return 0;
2898 }
2899 _ACEOF
2900 ac_clean_files_save=$ac_clean_files
2901 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2902 # Try to create an executable without -o first, disregard a.out.
2903 # It will help us diagnose broken compilers, and finding out an intuition
2904 # of exeext.
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2906 $as_echo_n "checking for C compiler default output file name... " >&6; }
2907 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2908
2909 # The possible output files:
2910 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2911
2912 ac_rmfiles=
2913 for ac_file in $ac_files
2914 do
2915   case $ac_file in
2916     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2917     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2918   esac
2919 done
2920 rm -f $ac_rmfiles
2921
2922 if { { ac_try="$ac_link_default"
2923 case "(($ac_try" in
2924   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2925   *) ac_try_echo=$ac_try;;
2926 esac
2927 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2928 $as_echo "$ac_try_echo"; } >&5
2929   (eval "$ac_link_default") 2>&5
2930   ac_status=$?
2931   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2932   test $ac_status = 0; }; then :
2933   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2934 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2935 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2936 # so that the user can short-circuit this test for compilers unknown to
2937 # Autoconf.
2938 for ac_file in $ac_files ''
2939 do
2940   test -f "$ac_file" || continue
2941   case $ac_file in
2942     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2943         ;;
2944     [ab].out )
2945         # We found the default executable, but exeext='' is most
2946         # certainly right.
2947         break;;
2948     *.* )
2949         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2950         then :; else
2951            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2952         fi
2953         # We set ac_cv_exeext here because the later test for it is not
2954         # safe: cross compilers may not add the suffix if given an `-o'
2955         # argument, so we may need to know it at that point already.
2956         # Even if this section looks crufty: it has the advantage of
2957         # actually working.
2958         break;;
2959     * )
2960         break;;
2961   esac
2962 done
2963 test "$ac_cv_exeext" = no && ac_cv_exeext=
2964
2965 else
2966   ac_file=''
2967 fi
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2969 $as_echo "$ac_file" >&6; }
2970 if test -z "$ac_file"; then :
2971   $as_echo "$as_me: failed program was:" >&5
2972 sed 's/^/| /' conftest.$ac_ext >&5
2973
2974 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2975 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2976 { as_fn_set_status 77
2977 as_fn_error "C compiler cannot create executables
2978 See \`config.log' for more details." "$LINENO" 5; }; }
2979 fi
2980 ac_exeext=$ac_cv_exeext
2981
2982 # Check that the compiler produces executables we can run.  If not, either
2983 # the compiler is broken, or we cross compile.
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2985 $as_echo_n "checking whether the C compiler works... " >&6; }
2986 # If not cross compiling, check that we can run a simple program.
2987 if test "$cross_compiling" != yes; then
2988   if { ac_try='./$ac_file'
2989   { { case "(($ac_try" in
2990   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2991   *) ac_try_echo=$ac_try;;
2992 esac
2993 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2994 $as_echo "$ac_try_echo"; } >&5
2995   (eval "$ac_try") 2>&5
2996   ac_status=$?
2997   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2998   test $ac_status = 0; }; }; then
2999     cross_compiling=no
3000   else
3001     if test "$cross_compiling" = maybe; then
3002         cross_compiling=yes
3003     else
3004         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3005 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3006 as_fn_error "cannot run C compiled programs.
3007 If you meant to cross compile, use \`--host'.
3008 See \`config.log' for more details." "$LINENO" 5; }
3009     fi
3010   fi
3011 fi
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3013 $as_echo "yes" >&6; }
3014
3015 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3016 ac_clean_files=$ac_clean_files_save
3017 # Check that the compiler produces executables we can run.  If not, either
3018 # the compiler is broken, or we cross compile.
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3020 $as_echo_n "checking whether we are cross compiling... " >&6; }
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3022 $as_echo "$cross_compiling" >&6; }
3023
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3025 $as_echo_n "checking for suffix of executables... " >&6; }
3026 if { { ac_try="$ac_link"
3027 case "(($ac_try" in
3028   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3029   *) ac_try_echo=$ac_try;;
3030 esac
3031 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3032 $as_echo "$ac_try_echo"; } >&5
3033   (eval "$ac_link") 2>&5
3034   ac_status=$?
3035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3036   test $ac_status = 0; }; then :
3037   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3038 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3039 # work properly (i.e., refer to `conftest.exe'), while it won't with
3040 # `rm'.
3041 for ac_file in conftest.exe conftest conftest.*; do
3042   test -f "$ac_file" || continue
3043   case $ac_file in
3044     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3045     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3046           break;;
3047     * ) break;;
3048   esac
3049 done
3050 else
3051   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3052 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3053 as_fn_error "cannot compute suffix of executables: cannot compile and link
3054 See \`config.log' for more details." "$LINENO" 5; }
3055 fi
3056 rm -f conftest$ac_cv_exeext
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3058 $as_echo "$ac_cv_exeext" >&6; }
3059
3060 rm -f conftest.$ac_ext
3061 EXEEXT=$ac_cv_exeext
3062 ac_exeext=$EXEEXT
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3064 $as_echo_n "checking for suffix of object files... " >&6; }
3065 if test "${ac_cv_objext+set}" = set; then :
3066   $as_echo_n "(cached) " >&6
3067 else
3068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3069 /* end confdefs.h.  */
3070
3071 int
3072 main ()
3073 {
3074
3075   ;
3076   return 0;
3077 }
3078 _ACEOF
3079 rm -f conftest.o conftest.obj
3080 if { { ac_try="$ac_compile"
3081 case "(($ac_try" in
3082   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3083   *) ac_try_echo=$ac_try;;
3084 esac
3085 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3086 $as_echo "$ac_try_echo"; } >&5
3087   (eval "$ac_compile") 2>&5
3088   ac_status=$?
3089   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3090   test $ac_status = 0; }; then :
3091   for ac_file in conftest.o conftest.obj conftest.*; do
3092   test -f "$ac_file" || continue;
3093   case $ac_file in
3094     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3095     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3096        break;;
3097   esac
3098 done
3099 else
3100   $as_echo "$as_me: failed program was:" >&5
3101 sed 's/^/| /' conftest.$ac_ext >&5
3102
3103 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3104 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3105 as_fn_error "cannot compute suffix of object files: cannot compile
3106 See \`config.log' for more details." "$LINENO" 5; }
3107 fi
3108 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3109 fi
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3111 $as_echo "$ac_cv_objext" >&6; }
3112 OBJEXT=$ac_cv_objext
3113 ac_objext=$OBJEXT
3114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3115 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3116 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3117   $as_echo_n "(cached) " >&6
3118 else
3119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3120 /* end confdefs.h.  */
3121
3122 int
3123 main ()
3124 {
3125 #ifndef __GNUC__
3126        choke me
3127 #endif
3128
3129   ;
3130   return 0;
3131 }
3132 _ACEOF
3133 if ac_fn_c_try_compile "$LINENO"; then :
3134   ac_compiler_gnu=yes
3135 else
3136   ac_compiler_gnu=no
3137 fi
3138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3139 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3140
3141 fi
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3143 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3144 if test $ac_compiler_gnu = yes; then
3145   GCC=yes
3146 else
3147   GCC=
3148 fi
3149 ac_test_CFLAGS=${CFLAGS+set}
3150 ac_save_CFLAGS=$CFLAGS
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3152 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3153 if test "${ac_cv_prog_cc_g+set}" = set; then :
3154   $as_echo_n "(cached) " >&6
3155 else
3156   ac_save_c_werror_flag=$ac_c_werror_flag
3157    ac_c_werror_flag=yes
3158    ac_cv_prog_cc_g=no
3159    CFLAGS="-g"
3160    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3161 /* end confdefs.h.  */
3162
3163 int
3164 main ()
3165 {
3166
3167   ;
3168   return 0;
3169 }
3170 _ACEOF
3171 if ac_fn_c_try_compile "$LINENO"; then :
3172   ac_cv_prog_cc_g=yes
3173 else
3174   CFLAGS=""
3175       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3176 /* end confdefs.h.  */
3177
3178 int
3179 main ()
3180 {
3181
3182   ;
3183   return 0;
3184 }
3185 _ACEOF
3186 if ac_fn_c_try_compile "$LINENO"; then :
3187
3188 else
3189   ac_c_werror_flag=$ac_save_c_werror_flag
3190          CFLAGS="-g"
3191          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3192 /* end confdefs.h.  */
3193
3194 int
3195 main ()
3196 {
3197
3198   ;
3199   return 0;
3200 }
3201 _ACEOF
3202 if ac_fn_c_try_compile "$LINENO"; then :
3203   ac_cv_prog_cc_g=yes
3204 fi
3205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3206 fi
3207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3208 fi
3209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3210    ac_c_werror_flag=$ac_save_c_werror_flag
3211 fi
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3213 $as_echo "$ac_cv_prog_cc_g" >&6; }
3214 if test "$ac_test_CFLAGS" = set; then
3215   CFLAGS=$ac_save_CFLAGS
3216 elif test $ac_cv_prog_cc_g = yes; then
3217   if test "$GCC" = yes; then
3218     CFLAGS="-g -O2"
3219   else
3220     CFLAGS="-g"
3221   fi
3222 else
3223   if test "$GCC" = yes; then
3224     CFLAGS="-O2"
3225   else
3226     CFLAGS=
3227   fi
3228 fi
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3230 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3231 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3232   $as_echo_n "(cached) " >&6
3233 else
3234   ac_cv_prog_cc_c89=no
3235 ac_save_CC=$CC
3236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3237 /* end confdefs.h.  */
3238 #include <stdarg.h>
3239 #include <stdio.h>
3240 #include <sys/types.h>
3241 #include <sys/stat.h>
3242 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3243 struct buf { int x; };
3244 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3245 static char *e (p, i)
3246      char **p;
3247      int i;
3248 {
3249   return p[i];
3250 }
3251 static char *f (char * (*g) (char **, int), char **p, ...)
3252 {
3253   char *s;
3254   va_list v;
3255   va_start (v,p);
3256   s = g (p, va_arg (v,int));
3257   va_end (v);
3258   return s;
3259 }
3260
3261 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3262    function prototypes and stuff, but not '\xHH' hex character constants.
3263    These don't provoke an error unfortunately, instead are silently treated
3264    as 'x'.  The following induces an error, until -std is added to get
3265    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3266    array size at least.  It's necessary to write '\x00'==0 to get something
3267    that's true only with -std.  */
3268 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3269
3270 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3271    inside strings and character constants.  */
3272 #define FOO(x) 'x'
3273 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3274
3275 int test (int i, double x);
3276 struct s1 {int (*f) (int a);};
3277 struct s2 {int (*f) (double a);};
3278 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3279 int argc;
3280 char **argv;
3281 int
3282 main ()
3283 {
3284 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3285   ;
3286   return 0;
3287 }
3288 _ACEOF
3289 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3290         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3291 do
3292   CC="$ac_save_CC $ac_arg"
3293   if ac_fn_c_try_compile "$LINENO"; then :
3294   ac_cv_prog_cc_c89=$ac_arg
3295 fi
3296 rm -f core conftest.err conftest.$ac_objext
3297   test "x$ac_cv_prog_cc_c89" != "xno" && break
3298 done
3299 rm -f conftest.$ac_ext
3300 CC=$ac_save_CC
3301
3302 fi
3303 # AC_CACHE_VAL
3304 case "x$ac_cv_prog_cc_c89" in
3305   x)
3306     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3307 $as_echo "none needed" >&6; } ;;
3308   xno)
3309     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3310 $as_echo "unsupported" >&6; } ;;
3311   *)
3312     CC="$CC $ac_cv_prog_cc_c89"
3313     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3314 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3315 esac
3316 if test "x$ac_cv_prog_cc_c89" != xno; then :
3317
3318 fi
3319
3320 ac_ext=c
3321 ac_cpp='$CPP $CPPFLAGS'
3322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3324 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3325
3326
3327 ac_ext=c
3328 ac_cpp='$CPP $CPPFLAGS'
3329 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3330 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3331 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3333 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3334 # On Suns, sometimes $CPP names a directory.
3335 if test -n "$CPP" && test -d "$CPP"; then
3336   CPP=
3337 fi
3338 if test -z "$CPP"; then
3339   if test "${ac_cv_prog_CPP+set}" = set; then :
3340   $as_echo_n "(cached) " >&6
3341 else
3342       # Double quotes because CPP needs to be expanded
3343     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3344     do
3345       ac_preproc_ok=false
3346 for ac_c_preproc_warn_flag in '' yes
3347 do
3348   # Use a header file that comes with gcc, so configuring glibc
3349   # with a fresh cross-compiler works.
3350   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3351   # <limits.h> exists even on freestanding compilers.
3352   # On the NeXT, cc -E runs the code through the compiler's parser,
3353   # not just through cpp. "Syntax error" is here to catch this case.
3354   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3355 /* end confdefs.h.  */
3356 #ifdef __STDC__
3357 # include <limits.h>
3358 #else
3359 # include <assert.h>
3360 #endif
3361                      Syntax error
3362 _ACEOF
3363 if ac_fn_c_try_cpp "$LINENO"; then :
3364
3365 else
3366   # Broken: fails on valid input.
3367 continue
3368 fi
3369 rm -f conftest.err conftest.$ac_ext
3370
3371   # OK, works on sane cases.  Now check whether nonexistent headers
3372   # can be detected and how.
3373   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3374 /* end confdefs.h.  */
3375 #include <ac_nonexistent.h>
3376 _ACEOF
3377 if ac_fn_c_try_cpp "$LINENO"; then :
3378   # Broken: success on invalid input.
3379 continue
3380 else
3381   # Passes both tests.
3382 ac_preproc_ok=:
3383 break
3384 fi
3385 rm -f conftest.err conftest.$ac_ext
3386
3387 done
3388 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3389 rm -f conftest.err conftest.$ac_ext
3390 if $ac_preproc_ok; then :
3391   break
3392 fi
3393
3394     done
3395     ac_cv_prog_CPP=$CPP
3396
3397 fi
3398   CPP=$ac_cv_prog_CPP
3399 else
3400   ac_cv_prog_CPP=$CPP
3401 fi
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3403 $as_echo "$CPP" >&6; }
3404 ac_preproc_ok=false
3405 for ac_c_preproc_warn_flag in '' yes
3406 do
3407   # Use a header file that comes with gcc, so configuring glibc
3408   # with a fresh cross-compiler works.
3409   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3410   # <limits.h> exists even on freestanding compilers.
3411   # On the NeXT, cc -E runs the code through the compiler's parser,
3412   # not just through cpp. "Syntax error" is here to catch this case.
3413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414 /* end confdefs.h.  */
3415 #ifdef __STDC__
3416 # include <limits.h>
3417 #else
3418 # include <assert.h>
3419 #endif
3420                      Syntax error
3421 _ACEOF
3422 if ac_fn_c_try_cpp "$LINENO"; then :
3423
3424 else
3425   # Broken: fails on valid input.
3426 continue
3427 fi
3428 rm -f conftest.err conftest.$ac_ext
3429
3430   # OK, works on sane cases.  Now check whether nonexistent headers
3431   # can be detected and how.
3432   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3433 /* end confdefs.h.  */
3434 #include <ac_nonexistent.h>
3435 _ACEOF
3436 if ac_fn_c_try_cpp "$LINENO"; then :
3437   # Broken: success on invalid input.
3438 continue
3439 else
3440   # Passes both tests.
3441 ac_preproc_ok=:
3442 break
3443 fi
3444 rm -f conftest.err conftest.$ac_ext
3445
3446 done
3447 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3448 rm -f conftest.err conftest.$ac_ext
3449 if $ac_preproc_ok; then :
3450
3451 else
3452   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3453 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3454 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3455 See \`config.log' for more details." "$LINENO" 5; }
3456 fi
3457
3458 ac_ext=c
3459 ac_cpp='$CPP $CPPFLAGS'
3460 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3461 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3462 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3463
3464
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3466 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3467 if test "${ac_cv_path_GREP+set}" = set; then :
3468   $as_echo_n "(cached) " >&6
3469 else
3470   if test -z "$GREP"; then
3471   ac_path_GREP_found=false
3472   # Loop through the user's path and test for each of PROGNAME-LIST
3473   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3474 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3475 do
3476   IFS=$as_save_IFS
3477   test -z "$as_dir" && as_dir=.
3478     for ac_prog in grep ggrep; do
3479     for ac_exec_ext in '' $ac_executable_extensions; do
3480       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3481       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3482 # Check for GNU ac_path_GREP and select it if it is found.
3483   # Check for GNU $ac_path_GREP
3484 case `"$ac_path_GREP" --version 2>&1` in
3485 *GNU*)
3486   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3487 *)
3488   ac_count=0
3489   $as_echo_n 0123456789 >"conftest.in"
3490   while :
3491   do
3492     cat "conftest.in" "conftest.in" >"conftest.tmp"
3493     mv "conftest.tmp" "conftest.in"
3494     cp "conftest.in" "conftest.nl"
3495     $as_echo 'GREP' >> "conftest.nl"
3496     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3497     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3498     as_fn_arith $ac_count + 1 && ac_count=$as_val
3499     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3500       # Best one so far, save it but keep looking for a better one
3501       ac_cv_path_GREP="$ac_path_GREP"
3502       ac_path_GREP_max=$ac_count
3503     fi
3504     # 10*(2^10) chars as input seems more than enough
3505     test $ac_count -gt 10 && break
3506   done
3507   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3508 esac
3509
3510       $ac_path_GREP_found && break 3
3511     done
3512   done
3513   done
3514 IFS=$as_save_IFS
3515   if test -z "$ac_cv_path_GREP"; then
3516     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3517   fi
3518 else
3519   ac_cv_path_GREP=$GREP
3520 fi
3521
3522 fi
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3524 $as_echo "$ac_cv_path_GREP" >&6; }
3525  GREP="$ac_cv_path_GREP"
3526
3527
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3529 $as_echo_n "checking for egrep... " >&6; }
3530 if test "${ac_cv_path_EGREP+set}" = set; then :
3531   $as_echo_n "(cached) " >&6
3532 else
3533   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3534    then ac_cv_path_EGREP="$GREP -E"
3535    else
3536      if test -z "$EGREP"; then
3537   ac_path_EGREP_found=false
3538   # Loop through the user's path and test for each of PROGNAME-LIST
3539   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3540 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3541 do
3542   IFS=$as_save_IFS
3543   test -z "$as_dir" && as_dir=.
3544     for ac_prog in egrep; do
3545     for ac_exec_ext in '' $ac_executable_extensions; do
3546       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3547       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3548 # Check for GNU ac_path_EGREP and select it if it is found.
3549   # Check for GNU $ac_path_EGREP
3550 case `"$ac_path_EGREP" --version 2>&1` in
3551 *GNU*)
3552   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3553 *)
3554   ac_count=0
3555   $as_echo_n 0123456789 >"conftest.in"
3556   while :
3557   do
3558     cat "conftest.in" "conftest.in" >"conftest.tmp"
3559     mv "conftest.tmp" "conftest.in"
3560     cp "conftest.in" "conftest.nl"
3561     $as_echo 'EGREP' >> "conftest.nl"
3562     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3563     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3564     as_fn_arith $ac_count + 1 && ac_count=$as_val
3565     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3566       # Best one so far, save it but keep looking for a better one
3567       ac_cv_path_EGREP="$ac_path_EGREP"
3568       ac_path_EGREP_max=$ac_count
3569     fi
3570     # 10*(2^10) chars as input seems more than enough
3571     test $ac_count -gt 10 && break
3572   done
3573   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3574 esac
3575
3576       $ac_path_EGREP_found && break 3
3577     done
3578   done
3579   done
3580 IFS=$as_save_IFS
3581   if test -z "$ac_cv_path_EGREP"; then
3582     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3583   fi
3584 else
3585   ac_cv_path_EGREP=$EGREP
3586 fi
3587
3588    fi
3589 fi
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3591 $as_echo "$ac_cv_path_EGREP" >&6; }
3592  EGREP="$ac_cv_path_EGREP"
3593
3594
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3596 $as_echo_n "checking for ANSI C header files... " >&6; }
3597 if test "${ac_cv_header_stdc+set}" = set; then :
3598   $as_echo_n "(cached) " >&6
3599 else
3600   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3601 /* end confdefs.h.  */
3602 #include <stdlib.h>
3603 #include <stdarg.h>
3604 #include <string.h>
3605 #include <float.h>
3606
3607 int
3608 main ()
3609 {
3610
3611   ;
3612   return 0;
3613 }
3614 _ACEOF
3615 if ac_fn_c_try_compile "$LINENO"; then :
3616   ac_cv_header_stdc=yes
3617 else
3618   ac_cv_header_stdc=no
3619 fi
3620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3621
3622 if test $ac_cv_header_stdc = yes; then
3623   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3624   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3625 /* end confdefs.h.  */
3626 #include <string.h>
3627
3628 _ACEOF
3629 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3630   $EGREP "memchr" >/dev/null 2>&1; then :
3631
3632 else
3633   ac_cv_header_stdc=no
3634 fi
3635 rm -f conftest*
3636
3637 fi
3638
3639 if test $ac_cv_header_stdc = yes; then
3640   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3641   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3642 /* end confdefs.h.  */
3643 #include <stdlib.h>
3644
3645 _ACEOF
3646 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3647   $EGREP "free" >/dev/null 2>&1; then :
3648
3649 else
3650   ac_cv_header_stdc=no
3651 fi
3652 rm -f conftest*
3653
3654 fi
3655
3656 if test $ac_cv_header_stdc = yes; then
3657   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3658   if test "$cross_compiling" = yes; then :
3659   :
3660 else
3661   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3662 /* end confdefs.h.  */
3663 #include <ctype.h>
3664 #include <stdlib.h>
3665 #if ((' ' & 0x0FF) == 0x020)
3666 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3667 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3668 #else
3669 # define ISLOWER(c) \
3670                    (('a' <= (c) && (c) <= 'i') \
3671                      || ('j' <= (c) && (c) <= 'r') \
3672                      || ('s' <= (c) && (c) <= 'z'))
3673 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3674 #endif
3675
3676 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3677 int
3678 main ()
3679 {
3680   int i;
3681   for (i = 0; i < 256; i++)
3682     if (XOR (islower (i), ISLOWER (i))
3683         || toupper (i) != TOUPPER (i))
3684       return 2;
3685   return 0;
3686 }
3687 _ACEOF
3688 if ac_fn_c_try_run "$LINENO"; then :
3689
3690 else
3691   ac_cv_header_stdc=no
3692 fi
3693 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3694   conftest.$ac_objext conftest.beam conftest.$ac_ext
3695 fi
3696
3697 fi
3698 fi
3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3700 $as_echo "$ac_cv_header_stdc" >&6; }
3701 if test $ac_cv_header_stdc = yes; then
3702
3703 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3704
3705 fi
3706
3707 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3708 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3709                   inttypes.h stdint.h unistd.h
3710 do :
3711   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3712 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3713 "
3714 eval as_val=\$$as_ac_Header
3715    if test "x$as_val" = x""yes; then :
3716   cat >>confdefs.h <<_ACEOF
3717 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3718 _ACEOF
3719
3720 fi
3721
3722 done
3723
3724
3725
3726   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3727 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3728   MINIX=yes
3729 else
3730   MINIX=
3731 fi
3732
3733
3734   if test "$MINIX" = yes; then
3735
3736 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3737
3738
3739 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3740
3741
3742 $as_echo "#define _MINIX 1" >>confdefs.h
3743
3744   fi
3745
3746
3747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3748 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3749 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3750   $as_echo_n "(cached) " >&6
3751 else
3752   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753 /* end confdefs.h.  */
3754
3755 #         define __EXTENSIONS__ 1
3756           $ac_includes_default
3757 int
3758 main ()
3759 {
3760
3761   ;
3762   return 0;
3763 }
3764 _ACEOF
3765 if ac_fn_c_try_compile "$LINENO"; then :
3766   ac_cv_safe_to_define___extensions__=yes
3767 else
3768   ac_cv_safe_to_define___extensions__=no
3769 fi
3770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3771 fi
3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3773 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3774   test $ac_cv_safe_to_define___extensions__ = yes &&
3775     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3776
3777   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3778
3779   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3780
3781   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3782
3783   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3784
3785
3786
3787 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
3788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
3789 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
3790 # Check whether --enable-vtable-verify was given.
3791 if test "${enable_vtable_verify+set}" = set; then :
3792   enableval=$enable_vtable_verify; case "$enableval" in
3793  yes) enable_vtable_verify=yes ;;
3794  no)  enable_vtable_verify=no ;;
3795  *)   enable_vtable_verify=no;;
3796  esac
3797 else
3798   enable_vtable_verify=no
3799 fi
3800
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
3802 $as_echo "$enable_vtable_verify" >&6; }
3803
3804 # See if supported.
3805 unset VTV_SUPPORTED
3806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for host support for vtable verification" >&5
3807 $as_echo_n "checking for host support for vtable verification... " >&6; }
3808 . ${srcdir}/configure.tgt
3809 case ${host} in
3810   *-*-solaris2*)
3811     # libvtv requires init priority support, which depends on the linker
3812     # used on Solaris.
3813     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for init priority support" >&5
3814 $as_echo_n "checking for init priority support... " >&6; }
3815 if test "${libvtv_cv_init_priority+set}" = set; then :
3816   $as_echo_n "(cached) " >&6
3817 else
3818
3819     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3820 /* end confdefs.h.  */
3821
3822 int
3823 main ()
3824 {
3825 void ip (void) __attribute__ ((constructor (1)));
3826   ;
3827   return 0;
3828 }
3829 _ACEOF
3830 if ac_fn_c_try_compile "$LINENO"; then :
3831   libgcc_cv_init_priority=yes
3832 else
3833   libgcc_cv_init_priority=no
3834 fi
3835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3836 fi
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libvtv_cv_init_priority" >&5
3838 $as_echo "$libvtv_cv_init_priority" >&6; }
3839     if test x$libvtv_cv_init_priority = xno; then
3840       VTV_SUPPORTED=no
3841     fi
3842     # FIXME: Maybe check for dl_iterate_phdr, too?  Should be covered by
3843     # configure.tgt restricting to libvtv to Solaris 11+.
3844     ;;
3845 esac
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VTV_SUPPORTED" >&5
3847 $as_echo "$VTV_SUPPORTED" >&6; }
3848
3849 # Decide if it's usable.
3850 use_vtable_verify=no
3851 if test "x$VTV_SUPPORTED" = "xyes"; then
3852   if test "x$enable_vtable_verify" = "xyes"; then
3853     use_vtable_verify=yes
3854     { $as_echo "$as_me:${as_lineno-$LINENO}: using vtable verification" >&5
3855 $as_echo "$as_me: using vtable verification" >&6;}
3856   fi
3857 fi
3858  if test $use_vtable_verify = yes; then
3859   ENABLE_VTABLE_VERIFY_TRUE=
3860   ENABLE_VTABLE_VERIFY_FALSE='#'
3861 else
3862   ENABLE_VTABLE_VERIFY_TRUE='#'
3863   ENABLE_VTABLE_VERIFY_FALSE=
3864 fi
3865
3866
3867 am__api_version='1.11'
3868
3869 # Find a good install program.  We prefer a C program (faster),
3870 # so one script is as good as another.  But avoid the broken or
3871 # incompatible versions:
3872 # SysV /etc/install, /usr/sbin/install
3873 # SunOS /usr/etc/install
3874 # IRIX /sbin/install
3875 # AIX /bin/install
3876 # AmigaOS /C/install, which installs bootblocks on floppy discs
3877 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3878 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3879 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3880 # OS/2's system install, which has a completely different semantic
3881 # ./install, which can be erroneously created by make from ./install.sh.
3882 # Reject install programs that cannot install multiple files.
3883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3884 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3885 if test -z "$INSTALL"; then
3886 if test "${ac_cv_path_install+set}" = set; then :
3887   $as_echo_n "(cached) " >&6
3888 else
3889   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3890 for as_dir in $PATH
3891 do
3892   IFS=$as_save_IFS
3893   test -z "$as_dir" && as_dir=.
3894     # Account for people who put trailing slashes in PATH elements.
3895 case $as_dir/ in #((
3896   ./ | .// | /[cC]/* | \
3897   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3898   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3899   /usr/ucb/* ) ;;
3900   *)
3901     # OSF1 and SCO ODT 3.0 have their own names for install.
3902     # Don't use installbsd from OSF since it installs stuff as root
3903     # by default.
3904     for ac_prog in ginstall scoinst install; do
3905       for ac_exec_ext in '' $ac_executable_extensions; do
3906         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3907           if test $ac_prog = install &&
3908             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3909             # AIX install.  It has an incompatible calling convention.
3910             :
3911           elif test $ac_prog = install &&
3912             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3913             # program-specific install script used by HP pwplus--don't use.
3914             :
3915           else
3916             rm -rf conftest.one conftest.two conftest.dir
3917             echo one > conftest.one
3918             echo two > conftest.two
3919             mkdir conftest.dir
3920             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3921               test -s conftest.one && test -s conftest.two &&
3922               test -s conftest.dir/conftest.one &&
3923               test -s conftest.dir/conftest.two
3924             then
3925               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3926               break 3
3927             fi
3928           fi
3929         fi
3930       done
3931     done
3932     ;;
3933 esac
3934
3935   done
3936 IFS=$as_save_IFS
3937
3938 rm -rf conftest.one conftest.two conftest.dir
3939
3940 fi
3941   if test "${ac_cv_path_install+set}" = set; then
3942     INSTALL=$ac_cv_path_install
3943   else
3944     # As a last resort, use the slow shell script.  Don't cache a
3945     # value for INSTALL within a source directory, because that will
3946     # break other packages using the cache if that directory is
3947     # removed, or if the value is a relative name.
3948     INSTALL=$ac_install_sh
3949   fi
3950 fi
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3952 $as_echo "$INSTALL" >&6; }
3953
3954 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3955 # It thinks the first close brace ends the variable substitution.
3956 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3957
3958 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3959
3960 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3961
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3963 $as_echo_n "checking whether build environment is sane... " >&6; }
3964 # Just in case
3965 sleep 1
3966 echo timestamp > conftest.file
3967 # Reject unsafe characters in $srcdir or the absolute working directory
3968 # name.  Accept space and tab only in the latter.
3969 am_lf='
3970 '
3971 case `pwd` in
3972   *[\\\"\#\$\&\'\`$am_lf]*)
3973     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3974 esac
3975 case $srcdir in
3976   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3977     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3978 esac
3979
3980 # Do `set' in a subshell so we don't clobber the current shell's
3981 # arguments.  Must try -L first in case configure is actually a
3982 # symlink; some systems play weird games with the mod time of symlinks
3983 # (eg FreeBSD returns the mod time of the symlink's containing
3984 # directory).
3985 if (
3986    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3987    if test "$*" = "X"; then
3988       # -L didn't work.
3989       set X `ls -t "$srcdir/configure" conftest.file`
3990    fi
3991    rm -f conftest.file
3992    if test "$*" != "X $srcdir/configure conftest.file" \
3993       && test "$*" != "X conftest.file $srcdir/configure"; then
3994
3995       # If neither matched, then we have a broken ls.  This can happen
3996       # if, for instance, CONFIG_SHELL is bash and it inherits a
3997       # broken ls alias from the environment.  This has actually
3998       # happened.  Such a system could not be considered "sane".
3999       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
4000 alias in your environment" "$LINENO" 5
4001    fi
4002
4003    test "$2" = conftest.file
4004    )
4005 then
4006    # Ok.
4007    :
4008 else
4009    as_fn_error "newly created file is older than distributed files!
4010 Check your system clock" "$LINENO" 5
4011 fi
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4013 $as_echo "yes" >&6; }
4014 test "$program_prefix" != NONE &&
4015   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4016 # Use a double $ so make ignores it.
4017 test "$program_suffix" != NONE &&
4018   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4019 # Double any \ or $.
4020 # By default was `s,x,x', remove it if useless.
4021 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4022 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4023
4024 # expand $ac_aux_dir to an absolute path
4025 am_aux_dir=`cd $ac_aux_dir && pwd`
4026
4027 if test x"${MISSING+set}" != xset; then
4028   case $am_aux_dir in
4029   *\ * | *\     *)
4030     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4031   *)
4032     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4033   esac
4034 fi
4035 # Use eval to expand $SHELL
4036 if eval "$MISSING --run true"; then
4037   am_missing_run="$MISSING --run "
4038 else
4039   am_missing_run=
4040   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4041 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4042 fi
4043
4044 if test x"${install_sh}" != xset; then
4045   case $am_aux_dir in
4046   *\ * | *\     *)
4047     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4048   *)
4049     install_sh="\${SHELL} $am_aux_dir/install-sh"
4050   esac
4051 fi
4052
4053 # Installed binaries are usually stripped using `strip' when the user
4054 # run `make install-strip'.  However `strip' might not be the right
4055 # tool to use in cross-compilation environments, therefore Automake
4056 # will honor the `STRIP' environment variable to overrule this program.
4057 if test "$cross_compiling" != no; then
4058   if test -n "$ac_tool_prefix"; then
4059   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4060 set dummy ${ac_tool_prefix}strip; ac_word=$2
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4062 $as_echo_n "checking for $ac_word... " >&6; }
4063 if test "${ac_cv_prog_STRIP+set}" = set; then :
4064   $as_echo_n "(cached) " >&6
4065 else
4066   if test -n "$STRIP"; then
4067   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4068 else
4069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4070 for as_dir in $PATH
4071 do
4072   IFS=$as_save_IFS
4073   test -z "$as_dir" && as_dir=.
4074     for ac_exec_ext in '' $ac_executable_extensions; do
4075   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4076     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4077     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4078     break 2
4079   fi
4080 done
4081   done
4082 IFS=$as_save_IFS
4083
4084 fi
4085 fi
4086 STRIP=$ac_cv_prog_STRIP
4087 if test -n "$STRIP"; then
4088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4089 $as_echo "$STRIP" >&6; }
4090 else
4091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4092 $as_echo "no" >&6; }
4093 fi
4094
4095
4096 fi
4097 if test -z "$ac_cv_prog_STRIP"; then
4098   ac_ct_STRIP=$STRIP
4099   # Extract the first word of "strip", so it can be a program name with args.
4100 set dummy strip; ac_word=$2
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4102 $as_echo_n "checking for $ac_word... " >&6; }
4103 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4104   $as_echo_n "(cached) " >&6
4105 else
4106   if test -n "$ac_ct_STRIP"; then
4107   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4108 else
4109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4110 for as_dir in $PATH
4111 do
4112   IFS=$as_save_IFS
4113   test -z "$as_dir" && as_dir=.
4114     for ac_exec_ext in '' $ac_executable_extensions; do
4115   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4116     ac_cv_prog_ac_ct_STRIP="strip"
4117     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4118     break 2
4119   fi
4120 done
4121   done
4122 IFS=$as_save_IFS
4123
4124 fi
4125 fi
4126 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4127 if test -n "$ac_ct_STRIP"; then
4128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4129 $as_echo "$ac_ct_STRIP" >&6; }
4130 else
4131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4132 $as_echo "no" >&6; }
4133 fi
4134
4135   if test "x$ac_ct_STRIP" = x; then
4136     STRIP=":"
4137   else
4138     case $cross_compiling:$ac_tool_warned in
4139 yes:)
4140 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4141 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4142 ac_tool_warned=yes ;;
4143 esac
4144     STRIP=$ac_ct_STRIP
4145   fi
4146 else
4147   STRIP="$ac_cv_prog_STRIP"
4148 fi
4149
4150 fi
4151 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4152
4153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4154 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4155 if test -z "$MKDIR_P"; then
4156   if test "${ac_cv_path_mkdir+set}" = set; then :
4157   $as_echo_n "(cached) " >&6
4158 else
4159   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4160 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4161 do
4162   IFS=$as_save_IFS
4163   test -z "$as_dir" && as_dir=.
4164     for ac_prog in mkdir gmkdir; do
4165          for ac_exec_ext in '' $ac_executable_extensions; do
4166            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4167            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4168              'mkdir (GNU coreutils) '* | \
4169              'mkdir (coreutils) '* | \
4170              'mkdir (fileutils) '4.1*)
4171                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4172                break 3;;
4173            esac
4174          done
4175        done
4176   done
4177 IFS=$as_save_IFS
4178
4179 fi
4180
4181   if test "${ac_cv_path_mkdir+set}" = set; then
4182     MKDIR_P="$ac_cv_path_mkdir -p"
4183   else
4184     # As a last resort, use the slow shell script.  Don't cache a
4185     # value for MKDIR_P within a source directory, because that will
4186     # break other packages using the cache if that directory is
4187     # removed, or if the value is a relative name.
4188     test -d ./--version && rmdir ./--version
4189     MKDIR_P="$ac_install_sh -d"
4190   fi
4191 fi
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4193 $as_echo "$MKDIR_P" >&6; }
4194
4195 mkdir_p="$MKDIR_P"
4196 case $mkdir_p in
4197   [\\/$]* | ?:[\\/]*) ;;
4198   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4199 esac
4200
4201 for ac_prog in gawk mawk nawk awk
4202 do
4203   # Extract the first word of "$ac_prog", so it can be a program name with args.
4204 set dummy $ac_prog; ac_word=$2
4205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4206 $as_echo_n "checking for $ac_word... " >&6; }
4207 if test "${ac_cv_prog_AWK+set}" = set; then :
4208   $as_echo_n "(cached) " >&6
4209 else
4210   if test -n "$AWK"; then
4211   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4212 else
4213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4214 for as_dir in $PATH
4215 do
4216   IFS=$as_save_IFS
4217   test -z "$as_dir" && as_dir=.
4218     for ac_exec_ext in '' $ac_executable_extensions; do
4219   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4220     ac_cv_prog_AWK="$ac_prog"
4221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4222     break 2
4223   fi
4224 done
4225   done
4226 IFS=$as_save_IFS
4227
4228 fi
4229 fi
4230 AWK=$ac_cv_prog_AWK
4231 if test -n "$AWK"; then
4232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4233 $as_echo "$AWK" >&6; }
4234 else
4235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236 $as_echo "no" >&6; }
4237 fi
4238
4239
4240   test -n "$AWK" && break
4241 done
4242
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4244 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4245 set x ${MAKE-make}
4246 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4247 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4248   $as_echo_n "(cached) " >&6
4249 else
4250   cat >conftest.make <<\_ACEOF
4251 SHELL = /bin/sh
4252 all:
4253         @echo '@@@%%%=$(MAKE)=@@@%%%'
4254 _ACEOF
4255 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4256 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4257   *@@@%%%=?*=@@@%%%*)
4258     eval ac_cv_prog_make_${ac_make}_set=yes;;
4259   *)
4260     eval ac_cv_prog_make_${ac_make}_set=no;;
4261 esac
4262 rm -f conftest.make
4263 fi
4264 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4266 $as_echo "yes" >&6; }
4267   SET_MAKE=
4268 else
4269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4270 $as_echo "no" >&6; }
4271   SET_MAKE="MAKE=${MAKE-make}"
4272 fi
4273
4274 rm -rf .tst 2>/dev/null
4275 mkdir .tst 2>/dev/null
4276 if test -d .tst; then
4277   am__leading_dot=.
4278 else
4279   am__leading_dot=_
4280 fi
4281 rmdir .tst 2>/dev/null
4282
4283 DEPDIR="${am__leading_dot}deps"
4284
4285 ac_config_commands="$ac_config_commands depfiles"
4286
4287
4288 am_make=${MAKE-make}
4289 cat > confinc << 'END'
4290 am__doit:
4291         @echo this is the am__doit target
4292 .PHONY: am__doit
4293 END
4294 # If we don't find an include directive, just comment out the code.
4295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4296 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4297 am__include="#"
4298 am__quote=
4299 _am_result=none
4300 # First try GNU make style include.
4301 echo "include confinc" > confmf
4302 # Ignore all kinds of additional output from `make'.
4303 case `$am_make -s -f confmf 2> /dev/null` in #(
4304 *the\ am__doit\ target*)
4305   am__include=include
4306   am__quote=
4307   _am_result=GNU
4308   ;;
4309 esac
4310 # Now try BSD make style include.
4311 if test "$am__include" = "#"; then
4312    echo '.include "confinc"' > confmf
4313    case `$am_make -s -f confmf 2> /dev/null` in #(
4314    *the\ am__doit\ target*)
4315      am__include=.include
4316      am__quote="\""
4317      _am_result=BSD
4318      ;;
4319    esac
4320 fi
4321
4322
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4324 $as_echo "$_am_result" >&6; }
4325 rm -f confinc confmf
4326
4327 # Check whether --enable-dependency-tracking was given.
4328 if test "${enable_dependency_tracking+set}" = set; then :
4329   enableval=$enable_dependency_tracking;
4330 fi
4331
4332 if test "x$enable_dependency_tracking" != xno; then
4333   am_depcomp="$ac_aux_dir/depcomp"
4334   AMDEPBACKSLASH='\'
4335   am__nodep='_no'
4336 fi
4337  if test "x$enable_dependency_tracking" != xno; then
4338   AMDEP_TRUE=
4339   AMDEP_FALSE='#'
4340 else
4341   AMDEP_TRUE='#'
4342   AMDEP_FALSE=
4343 fi
4344
4345
4346 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4347   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4348   # is not polluted with repeated "-I."
4349   am__isrc=' -I$(srcdir)'
4350   # test to see if srcdir already configured
4351   if test -f $srcdir/config.status; then
4352     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4353   fi
4354 fi
4355
4356 # test whether we have cygpath
4357 if test -z "$CYGPATH_W"; then
4358   if (cygpath --version) >/dev/null 2>/dev/null; then
4359     CYGPATH_W='cygpath -w'
4360   else
4361     CYGPATH_W=echo
4362   fi
4363 fi
4364
4365
4366 # Define the identity of the package.
4367  PACKAGE='libvtv'
4368  VERSION='1.0'
4369
4370
4371 cat >>confdefs.h <<_ACEOF
4372 #define PACKAGE "$PACKAGE"
4373 _ACEOF
4374
4375
4376 cat >>confdefs.h <<_ACEOF
4377 #define VERSION "$VERSION"
4378 _ACEOF
4379
4380 # Some tools Automake needs.
4381
4382 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4383
4384
4385 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4386
4387
4388 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4389
4390
4391 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4392
4393
4394 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4395
4396 # We need awk for the "check" target.  The system "awk" is bad on
4397 # some platforms.
4398 # Always define AMTAR for backward compatibility.  Yes, it's still used
4399 # in the wild :-(  We should find a proper way to deprecate it ...
4400 AMTAR='$${TAR-tar}'
4401
4402 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4403
4404
4405
4406
4407 depcc="$CC"   am_compiler_list=
4408
4409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4410 $as_echo_n "checking dependency style of $depcc... " >&6; }
4411 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4412   $as_echo_n "(cached) " >&6
4413 else
4414   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4415   # We make a subdir and do the tests there.  Otherwise we can end up
4416   # making bogus files that we don't know about and never remove.  For
4417   # instance it was reported that on HP-UX the gcc test will end up
4418   # making a dummy file named `D' -- because `-MD' means `put the output
4419   # in D'.
4420   rm -rf conftest.dir
4421   mkdir conftest.dir
4422   # Copy depcomp to subdir because otherwise we won't find it if we're
4423   # using a relative directory.
4424   cp "$am_depcomp" conftest.dir
4425   cd conftest.dir
4426   # We will build objects and dependencies in a subdirectory because
4427   # it helps to detect inapplicable dependency modes.  For instance
4428   # both Tru64's cc and ICC support -MD to output dependencies as a
4429   # side effect of compilation, but ICC will put the dependencies in
4430   # the current directory while Tru64 will put them in the object
4431   # directory.
4432   mkdir sub
4433
4434   am_cv_CC_dependencies_compiler_type=none
4435   if test "$am_compiler_list" = ""; then
4436      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4437   fi
4438   am__universal=false
4439   case " $depcc " in #(
4440      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4441      esac
4442
4443   for depmode in $am_compiler_list; do
4444     # Setup a source with many dependencies, because some compilers
4445     # like to wrap large dependency lists on column 80 (with \), and
4446     # we should not choose a depcomp mode which is confused by this.
4447     #
4448     # We need to recreate these files for each test, as the compiler may
4449     # overwrite some of them when testing with obscure command lines.
4450     # This happens at least with the AIX C compiler.
4451     : > sub/conftest.c
4452     for i in 1 2 3 4 5 6; do
4453       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4454       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4455       # Solaris 8's {/usr,}/bin/sh.
4456       touch sub/conftst$i.h
4457     done
4458     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4459
4460     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4461     # mode.  It turns out that the SunPro C++ compiler does not properly
4462     # handle `-M -o', and we need to detect this.  Also, some Intel
4463     # versions had trouble with output in subdirs
4464     am__obj=sub/conftest.${OBJEXT-o}
4465     am__minus_obj="-o $am__obj"
4466     case $depmode in
4467     gcc)
4468       # This depmode causes a compiler race in universal mode.
4469       test "$am__universal" = false || continue
4470       ;;
4471     nosideeffect)
4472       # after this tag, mechanisms are not by side-effect, so they'll
4473       # only be used when explicitly requested
4474       if test "x$enable_dependency_tracking" = xyes; then
4475         continue
4476       else
4477         break
4478       fi
4479       ;;
4480     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4481       # This compiler won't grok `-c -o', but also, the minuso test has
4482       # not run yet.  These depmodes are late enough in the game, and
4483       # so weak that their functioning should not be impacted.
4484       am__obj=conftest.${OBJEXT-o}
4485       am__minus_obj=
4486       ;;
4487     none) break ;;
4488     esac
4489     if depmode=$depmode \
4490        source=sub/conftest.c object=$am__obj \
4491        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4492        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4493          >/dev/null 2>conftest.err &&
4494        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4495        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4496        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4497        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4498       # icc doesn't choke on unknown options, it will just issue warnings
4499       # or remarks (even with -Werror).  So we grep stderr for any message
4500       # that says an option was ignored or not supported.
4501       # When given -MP, icc 7.0 and 7.1 complain thusly:
4502       #   icc: Command line warning: ignoring option '-M'; no argument required
4503       # The diagnosis changed in icc 8.0:
4504       #   icc: Command line remark: option '-MP' not supported
4505       if (grep 'ignoring option' conftest.err ||
4506           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4507         am_cv_CC_dependencies_compiler_type=$depmode
4508         break
4509       fi
4510     fi
4511   done
4512
4513   cd ..
4514   rm -rf conftest.dir
4515 else
4516   am_cv_CC_dependencies_compiler_type=none
4517 fi
4518
4519 fi
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4521 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4522 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4523
4524  if
4525   test "x$enable_dependency_tracking" != xno \
4526   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4527   am__fastdepCC_TRUE=
4528   am__fastdepCC_FALSE='#'
4529 else
4530   am__fastdepCC_TRUE='#'
4531   am__fastdepCC_FALSE=
4532 fi
4533
4534
4535
4536
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4538 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4539     # Check whether --enable-maintainer-mode was given.
4540 if test "${enable_maintainer_mode+set}" = set; then :
4541   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4542 else
4543   USE_MAINTAINER_MODE=no
4544 fi
4545
4546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4547 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4548    if test $USE_MAINTAINER_MODE = yes; then
4549   MAINTAINER_MODE_TRUE=
4550   MAINTAINER_MODE_FALSE='#'
4551 else
4552   MAINTAINER_MODE_TRUE='#'
4553   MAINTAINER_MODE_FALSE=
4554 fi
4555
4556   MAINT=$MAINTAINER_MODE_TRUE
4557
4558
4559
4560
4561
4562   # These need to be absolute paths, yet at the same time need to
4563   # canonicalize only relative paths, because then amd will not unmount
4564   # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
4565   libvtv_builddir=`${PWDCMD-pwd}`
4566   case $srcdir in
4567     \\/$* | ?:\\/*) libvtv_srcdir=${srcdir} ;;
4568     *) libvtv_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
4569   esac
4570   toplevel_builddir=${libvtv_builddir}/..
4571   toplevel_srcdir=${libvtv_srcdir}/..
4572
4573
4574
4575
4576
4577
4578 # Calculate toolexeclibdir
4579 # Also toolexecdir, though it's only used in toolexeclibdir
4580 case ${version_specific_libs} in
4581   yes)
4582     # Need the gcc compiler version to know where to install libraries
4583     # and header files if --enable-version-specific-runtime-libs option
4584     # is selected.
4585     toolexecdir='$(libdir)/gcc/$(target_alias)'
4586     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4587     ;;
4588   no)
4589     if test -n "$with_cross_host" &&
4590        test x"$with_cross_host" != x"no"; then
4591       # Install a library built with a cross compiler in tooldir, not libdir.
4592       toolexecdir='$(exec_prefix)/$(target_alias)'
4593       toolexeclibdir='$(toolexecdir)/lib'
4594     else
4595       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4596       toolexeclibdir='$(libdir)'
4597     fi
4598     multi_os_directory=`$CC -print-multi-os-directory`
4599     case $multi_os_directory in
4600       .) ;; # Avoid trailing /.
4601       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4602     esac
4603     ;;
4604 esac
4605
4606
4607
4608
4609 for ac_func in __secure_getenv
4610 do :
4611   ac_fn_c_check_func "$LINENO" "__secure_getenv" "ac_cv_func___secure_getenv"
4612 if test "x$ac_cv_func___secure_getenv" = x""yes; then :
4613   cat >>confdefs.h <<_ACEOF
4614 #define HAVE___SECURE_GETENV 1
4615 _ACEOF
4616
4617 fi
4618 done
4619
4620
4621
4622 for ac_func in secure_getenv
4623 do :
4624   ac_fn_c_check_func "$LINENO" "secure_getenv" "ac_cv_func_secure_getenv"
4625 if test "x$ac_cv_func_secure_getenv" = x""yes; then :
4626   cat >>confdefs.h <<_ACEOF
4627 #define HAVE_SECURE_GETENV 1
4628 _ACEOF
4629
4630 fi
4631 done
4632
4633
4634 for ac_func in getexecname __fortify_fail
4635 do :
4636   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4637 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4638 eval as_val=\$$as_ac_var
4639    if test "x$as_val" = x""yes; then :
4640   cat >>confdefs.h <<_ACEOF
4641 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4642 _ACEOF
4643
4644 fi
4645 done
4646
4647
4648 # Check for programs.
4649
4650
4651 ac_ext=c
4652 ac_cpp='$CPP $CPPFLAGS'
4653 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4654 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4655 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4656 if test -n "$ac_tool_prefix"; then
4657   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4658 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4660 $as_echo_n "checking for $ac_word... " >&6; }
4661 if test "${ac_cv_prog_CC+set}" = set; then :
4662   $as_echo_n "(cached) " >&6
4663 else
4664   if test -n "$CC"; then
4665   ac_cv_prog_CC="$CC" # Let the user override the test.
4666 else
4667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4668 for as_dir in $PATH
4669 do
4670   IFS=$as_save_IFS
4671   test -z "$as_dir" && as_dir=.
4672     for ac_exec_ext in '' $ac_executable_extensions; do
4673   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4674     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4675     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4676     break 2
4677   fi
4678 done
4679   done
4680 IFS=$as_save_IFS
4681
4682 fi
4683 fi
4684 CC=$ac_cv_prog_CC
4685 if test -n "$CC"; then
4686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4687 $as_echo "$CC" >&6; }
4688 else
4689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4690 $as_echo "no" >&6; }
4691 fi
4692
4693
4694 fi
4695 if test -z "$ac_cv_prog_CC"; then
4696   ac_ct_CC=$CC
4697   # Extract the first word of "gcc", so it can be a program name with args.
4698 set dummy gcc; ac_word=$2
4699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4700 $as_echo_n "checking for $ac_word... " >&6; }
4701 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4702   $as_echo_n "(cached) " >&6
4703 else
4704   if test -n "$ac_ct_CC"; then
4705   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4706 else
4707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4708 for as_dir in $PATH
4709 do
4710   IFS=$as_save_IFS
4711   test -z "$as_dir" && as_dir=.
4712     for ac_exec_ext in '' $ac_executable_extensions; do
4713   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4714     ac_cv_prog_ac_ct_CC="gcc"
4715     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4716     break 2
4717   fi
4718 done
4719   done
4720 IFS=$as_save_IFS
4721
4722 fi
4723 fi
4724 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4725 if test -n "$ac_ct_CC"; then
4726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4727 $as_echo "$ac_ct_CC" >&6; }
4728 else
4729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4730 $as_echo "no" >&6; }
4731 fi
4732
4733   if test "x$ac_ct_CC" = x; then
4734     CC=""
4735   else
4736     case $cross_compiling:$ac_tool_warned in
4737 yes:)
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4739 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4740 ac_tool_warned=yes ;;
4741 esac
4742     CC=$ac_ct_CC
4743   fi
4744 else
4745   CC="$ac_cv_prog_CC"
4746 fi
4747
4748 if test -z "$CC"; then
4749           if test -n "$ac_tool_prefix"; then
4750     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4751 set dummy ${ac_tool_prefix}cc; ac_word=$2
4752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4753 $as_echo_n "checking for $ac_word... " >&6; }
4754 if test "${ac_cv_prog_CC+set}" = set; then :
4755   $as_echo_n "(cached) " >&6
4756 else
4757   if test -n "$CC"; then
4758   ac_cv_prog_CC="$CC" # Let the user override the test.
4759 else
4760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4761 for as_dir in $PATH
4762 do
4763   IFS=$as_save_IFS
4764   test -z "$as_dir" && as_dir=.
4765     for ac_exec_ext in '' $ac_executable_extensions; do
4766   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4767     ac_cv_prog_CC="${ac_tool_prefix}cc"
4768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4769     break 2
4770   fi
4771 done
4772   done
4773 IFS=$as_save_IFS
4774
4775 fi
4776 fi
4777 CC=$ac_cv_prog_CC
4778 if test -n "$CC"; then
4779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4780 $as_echo "$CC" >&6; }
4781 else
4782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4783 $as_echo "no" >&6; }
4784 fi
4785
4786
4787   fi
4788 fi
4789 if test -z "$CC"; then
4790   # Extract the first word of "cc", so it can be a program name with args.
4791 set dummy cc; ac_word=$2
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4793 $as_echo_n "checking for $ac_word... " >&6; }
4794 if test "${ac_cv_prog_CC+set}" = set; then :
4795   $as_echo_n "(cached) " >&6
4796 else
4797   if test -n "$CC"; then
4798   ac_cv_prog_CC="$CC" # Let the user override the test.
4799 else
4800   ac_prog_rejected=no
4801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4802 for as_dir in $PATH
4803 do
4804   IFS=$as_save_IFS
4805   test -z "$as_dir" && as_dir=.
4806     for ac_exec_ext in '' $ac_executable_extensions; do
4807   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4808     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4809        ac_prog_rejected=yes
4810        continue
4811      fi
4812     ac_cv_prog_CC="cc"
4813     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4814     break 2
4815   fi
4816 done
4817   done
4818 IFS=$as_save_IFS
4819
4820 if test $ac_prog_rejected = yes; then
4821   # We found a bogon in the path, so make sure we never use it.
4822   set dummy $ac_cv_prog_CC
4823   shift
4824   if test $# != 0; then
4825     # We chose a different compiler from the bogus one.
4826     # However, it has the same basename, so the bogon will be chosen
4827     # first if we set CC to just the basename; use the full file name.
4828     shift
4829     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4830   fi
4831 fi
4832 fi
4833 fi
4834 CC=$ac_cv_prog_CC
4835 if test -n "$CC"; then
4836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4837 $as_echo "$CC" >&6; }
4838 else
4839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4840 $as_echo "no" >&6; }
4841 fi
4842
4843
4844 fi
4845 if test -z "$CC"; then
4846   if test -n "$ac_tool_prefix"; then
4847   for ac_prog in cl.exe
4848   do
4849     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4850 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4852 $as_echo_n "checking for $ac_word... " >&6; }
4853 if test "${ac_cv_prog_CC+set}" = set; then :
4854   $as_echo_n "(cached) " >&6
4855 else
4856   if test -n "$CC"; then
4857   ac_cv_prog_CC="$CC" # Let the user override the test.
4858 else
4859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4860 for as_dir in $PATH
4861 do
4862   IFS=$as_save_IFS
4863   test -z "$as_dir" && as_dir=.
4864     for ac_exec_ext in '' $ac_executable_extensions; do
4865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4866     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4868     break 2
4869   fi
4870 done
4871   done
4872 IFS=$as_save_IFS
4873
4874 fi
4875 fi
4876 CC=$ac_cv_prog_CC
4877 if test -n "$CC"; then
4878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4879 $as_echo "$CC" >&6; }
4880 else
4881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4882 $as_echo "no" >&6; }
4883 fi
4884
4885
4886     test -n "$CC" && break
4887   done
4888 fi
4889 if test -z "$CC"; then
4890   ac_ct_CC=$CC
4891   for ac_prog in cl.exe
4892 do
4893   # Extract the first word of "$ac_prog", so it can be a program name with args.
4894 set dummy $ac_prog; ac_word=$2
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4896 $as_echo_n "checking for $ac_word... " >&6; }
4897 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4898   $as_echo_n "(cached) " >&6
4899 else
4900   if test -n "$ac_ct_CC"; then
4901   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4902 else
4903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4904 for as_dir in $PATH
4905 do
4906   IFS=$as_save_IFS
4907   test -z "$as_dir" && as_dir=.
4908     for ac_exec_ext in '' $ac_executable_extensions; do
4909   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4910     ac_cv_prog_ac_ct_CC="$ac_prog"
4911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4912     break 2
4913   fi
4914 done
4915   done
4916 IFS=$as_save_IFS
4917
4918 fi
4919 fi
4920 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4921 if test -n "$ac_ct_CC"; then
4922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4923 $as_echo "$ac_ct_CC" >&6; }
4924 else
4925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4926 $as_echo "no" >&6; }
4927 fi
4928
4929
4930   test -n "$ac_ct_CC" && break
4931 done
4932
4933   if test "x$ac_ct_CC" = x; then
4934     CC=""
4935   else
4936     case $cross_compiling:$ac_tool_warned in
4937 yes:)
4938 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4939 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4940 ac_tool_warned=yes ;;
4941 esac
4942     CC=$ac_ct_CC
4943   fi
4944 fi
4945
4946 fi
4947
4948
4949 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4950 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4951 as_fn_error "no acceptable C compiler found in \$PATH
4952 See \`config.log' for more details." "$LINENO" 5; }
4953
4954 # Provide some information about the compiler.
4955 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4956 set X $ac_compile
4957 ac_compiler=$2
4958 for ac_option in --version -v -V -qversion; do
4959   { { ac_try="$ac_compiler $ac_option >&5"
4960 case "(($ac_try" in
4961   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4962   *) ac_try_echo=$ac_try;;
4963 esac
4964 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4965 $as_echo "$ac_try_echo"; } >&5
4966   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4967   ac_status=$?
4968   if test -s conftest.err; then
4969     sed '10a\
4970 ... rest of stderr output deleted ...
4971          10q' conftest.err >conftest.er1
4972     cat conftest.er1 >&5
4973     rm -f conftest.er1 conftest.err
4974   fi
4975   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4976   test $ac_status = 0; }
4977 done
4978
4979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4980 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4981 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4982   $as_echo_n "(cached) " >&6
4983 else
4984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4985 /* end confdefs.h.  */
4986
4987 int
4988 main ()
4989 {
4990 #ifndef __GNUC__
4991        choke me
4992 #endif
4993
4994   ;
4995   return 0;
4996 }
4997 _ACEOF
4998 if ac_fn_c_try_compile "$LINENO"; then :
4999   ac_compiler_gnu=yes
5000 else
5001   ac_compiler_gnu=no
5002 fi
5003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5004 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5005
5006 fi
5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5008 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5009 if test $ac_compiler_gnu = yes; then
5010   GCC=yes
5011 else
5012   GCC=
5013 fi
5014 ac_test_CFLAGS=${CFLAGS+set}
5015 ac_save_CFLAGS=$CFLAGS
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5017 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5018 if test "${ac_cv_prog_cc_g+set}" = set; then :
5019   $as_echo_n "(cached) " >&6
5020 else
5021   ac_save_c_werror_flag=$ac_c_werror_flag
5022    ac_c_werror_flag=yes
5023    ac_cv_prog_cc_g=no
5024    CFLAGS="-g"
5025    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5026 /* end confdefs.h.  */
5027
5028 int
5029 main ()
5030 {
5031
5032   ;
5033   return 0;
5034 }
5035 _ACEOF
5036 if ac_fn_c_try_compile "$LINENO"; then :
5037   ac_cv_prog_cc_g=yes
5038 else
5039   CFLAGS=""
5040       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5041 /* end confdefs.h.  */
5042
5043 int
5044 main ()
5045 {
5046
5047   ;
5048   return 0;
5049 }
5050 _ACEOF
5051 if ac_fn_c_try_compile "$LINENO"; then :
5052
5053 else
5054   ac_c_werror_flag=$ac_save_c_werror_flag
5055          CFLAGS="-g"
5056          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5057 /* end confdefs.h.  */
5058
5059 int
5060 main ()
5061 {
5062
5063   ;
5064   return 0;
5065 }
5066 _ACEOF
5067 if ac_fn_c_try_compile "$LINENO"; then :
5068   ac_cv_prog_cc_g=yes
5069 fi
5070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5071 fi
5072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5073 fi
5074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5075    ac_c_werror_flag=$ac_save_c_werror_flag
5076 fi
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5078 $as_echo "$ac_cv_prog_cc_g" >&6; }
5079 if test "$ac_test_CFLAGS" = set; then
5080   CFLAGS=$ac_save_CFLAGS
5081 elif test $ac_cv_prog_cc_g = yes; then
5082   if test "$GCC" = yes; then
5083     CFLAGS="-g -O2"
5084   else
5085     CFLAGS="-g"
5086   fi
5087 else
5088   if test "$GCC" = yes; then
5089     CFLAGS="-O2"
5090   else
5091     CFLAGS=
5092   fi
5093 fi
5094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5095 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5096 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5097   $as_echo_n "(cached) " >&6
5098 else
5099   ac_cv_prog_cc_c89=no
5100 ac_save_CC=$CC
5101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5102 /* end confdefs.h.  */
5103 #include <stdarg.h>
5104 #include <stdio.h>
5105 #include <sys/types.h>
5106 #include <sys/stat.h>
5107 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5108 struct buf { int x; };
5109 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5110 static char *e (p, i)
5111      char **p;
5112      int i;
5113 {
5114   return p[i];
5115 }
5116 static char *f (char * (*g) (char **, int), char **p, ...)
5117 {
5118   char *s;
5119   va_list v;
5120   va_start (v,p);
5121   s = g (p, va_arg (v,int));
5122   va_end (v);
5123   return s;
5124 }
5125
5126 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5127    function prototypes and stuff, but not '\xHH' hex character constants.
5128    These don't provoke an error unfortunately, instead are silently treated
5129    as 'x'.  The following induces an error, until -std is added to get
5130    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5131    array size at least.  It's necessary to write '\x00'==0 to get something
5132    that's true only with -std.  */
5133 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5134
5135 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5136    inside strings and character constants.  */
5137 #define FOO(x) 'x'
5138 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5139
5140 int test (int i, double x);
5141 struct s1 {int (*f) (int a);};
5142 struct s2 {int (*f) (double a);};
5143 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5144 int argc;
5145 char **argv;
5146 int
5147 main ()
5148 {
5149 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5150   ;
5151   return 0;
5152 }
5153 _ACEOF
5154 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5155         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5156 do
5157   CC="$ac_save_CC $ac_arg"
5158   if ac_fn_c_try_compile "$LINENO"; then :
5159   ac_cv_prog_cc_c89=$ac_arg
5160 fi
5161 rm -f core conftest.err conftest.$ac_objext
5162   test "x$ac_cv_prog_cc_c89" != "xno" && break
5163 done
5164 rm -f conftest.$ac_ext
5165 CC=$ac_save_CC
5166
5167 fi
5168 # AC_CACHE_VAL
5169 case "x$ac_cv_prog_cc_c89" in
5170   x)
5171     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5172 $as_echo "none needed" >&6; } ;;
5173   xno)
5174     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5175 $as_echo "unsupported" >&6; } ;;
5176   *)
5177     CC="$CC $ac_cv_prog_cc_c89"
5178     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5179 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5180 esac
5181 if test "x$ac_cv_prog_cc_c89" != xno; then :
5182
5183 fi
5184
5185 ac_ext=c
5186 ac_cpp='$CPP $CPPFLAGS'
5187 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5188 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5189 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5190
5191 ac_ext=cpp
5192 ac_cpp='$CXXCPP $CPPFLAGS'
5193 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5194 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5195 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5196 if test -z "$CXX"; then
5197   if test -n "$CCC"; then
5198     CXX=$CCC
5199   else
5200     if test -n "$ac_tool_prefix"; then
5201   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5202   do
5203     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5204 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5206 $as_echo_n "checking for $ac_word... " >&6; }
5207 if test "${ac_cv_prog_CXX+set}" = set; then :
5208   $as_echo_n "(cached) " >&6
5209 else
5210   if test -n "$CXX"; then
5211   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5212 else
5213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5214 for as_dir in $PATH
5215 do
5216   IFS=$as_save_IFS
5217   test -z "$as_dir" && as_dir=.
5218     for ac_exec_ext in '' $ac_executable_extensions; do
5219   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5220     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5222     break 2
5223   fi
5224 done
5225   done
5226 IFS=$as_save_IFS
5227
5228 fi
5229 fi
5230 CXX=$ac_cv_prog_CXX
5231 if test -n "$CXX"; then
5232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5233 $as_echo "$CXX" >&6; }
5234 else
5235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5236 $as_echo "no" >&6; }
5237 fi
5238
5239
5240     test -n "$CXX" && break
5241   done
5242 fi
5243 if test -z "$CXX"; then
5244   ac_ct_CXX=$CXX
5245   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5246 do
5247   # Extract the first word of "$ac_prog", so it can be a program name with args.
5248 set dummy $ac_prog; ac_word=$2
5249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5250 $as_echo_n "checking for $ac_word... " >&6; }
5251 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5252   $as_echo_n "(cached) " >&6
5253 else
5254   if test -n "$ac_ct_CXX"; then
5255   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5256 else
5257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5258 for as_dir in $PATH
5259 do
5260   IFS=$as_save_IFS
5261   test -z "$as_dir" && as_dir=.
5262     for ac_exec_ext in '' $ac_executable_extensions; do
5263   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5264     ac_cv_prog_ac_ct_CXX="$ac_prog"
5265     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5266     break 2
5267   fi
5268 done
5269   done
5270 IFS=$as_save_IFS
5271
5272 fi
5273 fi
5274 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5275 if test -n "$ac_ct_CXX"; then
5276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5277 $as_echo "$ac_ct_CXX" >&6; }
5278 else
5279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5280 $as_echo "no" >&6; }
5281 fi
5282
5283
5284   test -n "$ac_ct_CXX" && break
5285 done
5286
5287   if test "x$ac_ct_CXX" = x; then
5288     CXX="g++"
5289   else
5290     case $cross_compiling:$ac_tool_warned in
5291 yes:)
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5293 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5294 ac_tool_warned=yes ;;
5295 esac
5296     CXX=$ac_ct_CXX
5297   fi
5298 fi
5299
5300   fi
5301 fi
5302 # Provide some information about the compiler.
5303 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5304 set X $ac_compile
5305 ac_compiler=$2
5306 for ac_option in --version -v -V -qversion; do
5307   { { ac_try="$ac_compiler $ac_option >&5"
5308 case "(($ac_try" in
5309   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5310   *) ac_try_echo=$ac_try;;
5311 esac
5312 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5313 $as_echo "$ac_try_echo"; } >&5
5314   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5315   ac_status=$?
5316   if test -s conftest.err; then
5317     sed '10a\
5318 ... rest of stderr output deleted ...
5319          10q' conftest.err >conftest.er1
5320     cat conftest.er1 >&5
5321     rm -f conftest.er1 conftest.err
5322   fi
5323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5324   test $ac_status = 0; }
5325 done
5326
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5328 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5329 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5330   $as_echo_n "(cached) " >&6
5331 else
5332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5333 /* end confdefs.h.  */
5334
5335 int
5336 main ()
5337 {
5338 #ifndef __GNUC__
5339        choke me
5340 #endif
5341
5342   ;
5343   return 0;
5344 }
5345 _ACEOF
5346 if ac_fn_cxx_try_compile "$LINENO"; then :
5347   ac_compiler_gnu=yes
5348 else
5349   ac_compiler_gnu=no
5350 fi
5351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5352 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5353
5354 fi
5355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5356 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5357 if test $ac_compiler_gnu = yes; then
5358   GXX=yes
5359 else
5360   GXX=
5361 fi
5362 ac_test_CXXFLAGS=${CXXFLAGS+set}
5363 ac_save_CXXFLAGS=$CXXFLAGS
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5365 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5366 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5367   $as_echo_n "(cached) " >&6
5368 else
5369   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5370    ac_cxx_werror_flag=yes
5371    ac_cv_prog_cxx_g=no
5372    CXXFLAGS="-g"
5373    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5374 /* end confdefs.h.  */
5375
5376 int
5377 main ()
5378 {
5379
5380   ;
5381   return 0;
5382 }
5383 _ACEOF
5384 if ac_fn_cxx_try_compile "$LINENO"; then :
5385   ac_cv_prog_cxx_g=yes
5386 else
5387   CXXFLAGS=""
5388       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5389 /* end confdefs.h.  */
5390
5391 int
5392 main ()
5393 {
5394
5395   ;
5396   return 0;
5397 }
5398 _ACEOF
5399 if ac_fn_cxx_try_compile "$LINENO"; then :
5400
5401 else
5402   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5403          CXXFLAGS="-g"
5404          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5405 /* end confdefs.h.  */
5406
5407 int
5408 main ()
5409 {
5410
5411   ;
5412   return 0;
5413 }
5414 _ACEOF
5415 if ac_fn_cxx_try_compile "$LINENO"; then :
5416   ac_cv_prog_cxx_g=yes
5417 fi
5418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5419 fi
5420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5421 fi
5422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5423    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5424 fi
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5426 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5427 if test "$ac_test_CXXFLAGS" = set; then
5428   CXXFLAGS=$ac_save_CXXFLAGS
5429 elif test $ac_cv_prog_cxx_g = yes; then
5430   if test "$GXX" = yes; then
5431     CXXFLAGS="-g -O2"
5432   else
5433     CXXFLAGS="-g"
5434   fi
5435 else
5436   if test "$GXX" = yes; then
5437     CXXFLAGS="-O2"
5438   else
5439     CXXFLAGS=
5440   fi
5441 fi
5442 ac_ext=c
5443 ac_cpp='$CPP $CPPFLAGS'
5444 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5445 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5446 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5447
5448 depcc="$CXX"  am_compiler_list=
5449
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5451 $as_echo_n "checking dependency style of $depcc... " >&6; }
5452 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5453   $as_echo_n "(cached) " >&6
5454 else
5455   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5456   # We make a subdir and do the tests there.  Otherwise we can end up
5457   # making bogus files that we don't know about and never remove.  For
5458   # instance it was reported that on HP-UX the gcc test will end up
5459   # making a dummy file named `D' -- because `-MD' means `put the output
5460   # in D'.
5461   rm -rf conftest.dir
5462   mkdir conftest.dir
5463   # Copy depcomp to subdir because otherwise we won't find it if we're
5464   # using a relative directory.
5465   cp "$am_depcomp" conftest.dir
5466   cd conftest.dir
5467   # We will build objects and dependencies in a subdirectory because
5468   # it helps to detect inapplicable dependency modes.  For instance
5469   # both Tru64's cc and ICC support -MD to output dependencies as a
5470   # side effect of compilation, but ICC will put the dependencies in
5471   # the current directory while Tru64 will put them in the object
5472   # directory.
5473   mkdir sub
5474
5475   am_cv_CXX_dependencies_compiler_type=none
5476   if test "$am_compiler_list" = ""; then
5477      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5478   fi
5479   am__universal=false
5480   case " $depcc " in #(
5481      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5482      esac
5483
5484   for depmode in $am_compiler_list; do
5485     # Setup a source with many dependencies, because some compilers
5486     # like to wrap large dependency lists on column 80 (with \), and
5487     # we should not choose a depcomp mode which is confused by this.
5488     #
5489     # We need to recreate these files for each test, as the compiler may
5490     # overwrite some of them when testing with obscure command lines.
5491     # This happens at least with the AIX C compiler.
5492     : > sub/conftest.c
5493     for i in 1 2 3 4 5 6; do
5494       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5495       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5496       # Solaris 8's {/usr,}/bin/sh.
5497       touch sub/conftst$i.h
5498     done
5499     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5500
5501     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5502     # mode.  It turns out that the SunPro C++ compiler does not properly
5503     # handle `-M -o', and we need to detect this.  Also, some Intel
5504     # versions had trouble with output in subdirs
5505     am__obj=sub/conftest.${OBJEXT-o}
5506     am__minus_obj="-o $am__obj"
5507     case $depmode in
5508     gcc)
5509       # This depmode causes a compiler race in universal mode.
5510       test "$am__universal" = false || continue
5511       ;;
5512     nosideeffect)
5513       # after this tag, mechanisms are not by side-effect, so they'll
5514       # only be used when explicitly requested
5515       if test "x$enable_dependency_tracking" = xyes; then
5516         continue
5517       else
5518         break
5519       fi
5520       ;;
5521     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5522       # This compiler won't grok `-c -o', but also, the minuso test has
5523       # not run yet.  These depmodes are late enough in the game, and
5524       # so weak that their functioning should not be impacted.
5525       am__obj=conftest.${OBJEXT-o}
5526       am__minus_obj=
5527       ;;
5528     none) break ;;
5529     esac
5530     if depmode=$depmode \
5531        source=sub/conftest.c object=$am__obj \
5532        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5533        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5534          >/dev/null 2>conftest.err &&
5535        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5536        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5537        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5538        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5539       # icc doesn't choke on unknown options, it will just issue warnings
5540       # or remarks (even with -Werror).  So we grep stderr for any message
5541       # that says an option was ignored or not supported.
5542       # When given -MP, icc 7.0 and 7.1 complain thusly:
5543       #   icc: Command line warning: ignoring option '-M'; no argument required
5544       # The diagnosis changed in icc 8.0:
5545       #   icc: Command line remark: option '-MP' not supported
5546       if (grep 'ignoring option' conftest.err ||
5547           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5548         am_cv_CXX_dependencies_compiler_type=$depmode
5549         break
5550       fi
5551     fi
5552   done
5553
5554   cd ..
5555   rm -rf conftest.dir
5556 else
5557   am_cv_CXX_dependencies_compiler_type=none
5558 fi
5559
5560 fi
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5562 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5563 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5564
5565  if
5566   test "x$enable_dependency_tracking" != xno \
5567   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5568   am__fastdepCXX_TRUE=
5569   am__fastdepCXX_FALSE='#'
5570 else
5571   am__fastdepCXX_TRUE='#'
5572   am__fastdepCXX_FALSE=
5573 fi
5574
5575
5576
5577
5578 if test "x$CC" != xcc; then
5579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5580 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5581 else
5582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5583 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5584 fi
5585 set dummy $CC; ac_cc=`$as_echo "$2" |
5586                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5587 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5588   $as_echo_n "(cached) " >&6
5589 else
5590   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5591 /* end confdefs.h.  */
5592
5593 int
5594 main ()
5595 {
5596
5597   ;
5598   return 0;
5599 }
5600 _ACEOF
5601 # Make sure it works both with $CC and with simple cc.
5602 # We do the test twice because some compilers refuse to overwrite an
5603 # existing .o file with -o, though they will create one.
5604 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5605 rm -f conftest2.*
5606 if { { case "(($ac_try" in
5607   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5608   *) ac_try_echo=$ac_try;;
5609 esac
5610 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5611 $as_echo "$ac_try_echo"; } >&5
5612   (eval "$ac_try") 2>&5
5613   ac_status=$?
5614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5615   test $ac_status = 0; } &&
5616    test -f conftest2.$ac_objext && { { case "(($ac_try" in
5617   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5618   *) ac_try_echo=$ac_try;;
5619 esac
5620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5621 $as_echo "$ac_try_echo"; } >&5
5622   (eval "$ac_try") 2>&5
5623   ac_status=$?
5624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5625   test $ac_status = 0; };
5626 then
5627   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
5628   if test "x$CC" != xcc; then
5629     # Test first that cc exists at all.
5630     if { ac_try='cc -c conftest.$ac_ext >&5'
5631   { { case "(($ac_try" in
5632   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5633   *) ac_try_echo=$ac_try;;
5634 esac
5635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5636 $as_echo "$ac_try_echo"; } >&5
5637   (eval "$ac_try") 2>&5
5638   ac_status=$?
5639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5640   test $ac_status = 0; }; }; then
5641       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5642       rm -f conftest2.*
5643       if { { case "(($ac_try" in
5644   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5645   *) ac_try_echo=$ac_try;;
5646 esac
5647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5648 $as_echo "$ac_try_echo"; } >&5
5649   (eval "$ac_try") 2>&5
5650   ac_status=$?
5651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5652   test $ac_status = 0; } &&
5653          test -f conftest2.$ac_objext && { { case "(($ac_try" in
5654   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5655   *) ac_try_echo=$ac_try;;
5656 esac
5657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5658 $as_echo "$ac_try_echo"; } >&5
5659   (eval "$ac_try") 2>&5
5660   ac_status=$?
5661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5662   test $ac_status = 0; };
5663       then
5664         # cc works too.
5665         :
5666       else
5667         # cc exists but doesn't like -o.
5668         eval ac_cv_prog_cc_${ac_cc}_c_o=no
5669       fi
5670     fi
5671   fi
5672 else
5673   eval ac_cv_prog_cc_${ac_cc}_c_o=no
5674 fi
5675 rm -f core conftest*
5676
5677 fi
5678 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5680 $as_echo "yes" >&6; }
5681 else
5682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5683 $as_echo "no" >&6; }
5684
5685 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5686
5687 fi
5688
5689 # FIXME: we rely on the cache variable name because
5690 # there is no other way.
5691 set dummy $CC
5692 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5693 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5694 if test "$am_t" != yes; then
5695    # Losing compiler, so override with the script.
5696    # FIXME: It is wrong to rewrite CC.
5697    # But if we don't then we get into trouble of one sort or another.
5698    # A longer-term fix would be to have automake use am__CC in this case,
5699    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5700    CC="$am_aux_dir/compile $CC"
5701 fi
5702
5703
5704
5705
5706
5707
5708 # Newer automakes demand CCAS and CCASFLAGS.
5709 : ${CCAS='$(CC)'}
5710 : ${CCASFLAGS='$(CFLAGS)'}
5711
5712
5713
5714 if test -n "$ac_tool_prefix"; then
5715   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5716 set dummy ${ac_tool_prefix}as; ac_word=$2
5717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5718 $as_echo_n "checking for $ac_word... " >&6; }
5719 if test "${ac_cv_prog_AS+set}" = set; then :
5720   $as_echo_n "(cached) " >&6
5721 else
5722   if test -n "$AS"; then
5723   ac_cv_prog_AS="$AS" # Let the user override the test.
5724 else
5725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5726 for as_dir in $PATH
5727 do
5728   IFS=$as_save_IFS
5729   test -z "$as_dir" && as_dir=.
5730     for ac_exec_ext in '' $ac_executable_extensions; do
5731   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5732     ac_cv_prog_AS="${ac_tool_prefix}as"
5733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5734     break 2
5735   fi
5736 done
5737   done
5738 IFS=$as_save_IFS
5739
5740 fi
5741 fi
5742 AS=$ac_cv_prog_AS
5743 if test -n "$AS"; then
5744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5745 $as_echo "$AS" >&6; }
5746 else
5747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5748 $as_echo "no" >&6; }
5749 fi
5750
5751
5752 fi
5753 if test -z "$ac_cv_prog_AS"; then
5754   ac_ct_AS=$AS
5755   # Extract the first word of "as", so it can be a program name with args.
5756 set dummy as; ac_word=$2
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5758 $as_echo_n "checking for $ac_word... " >&6; }
5759 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
5760   $as_echo_n "(cached) " >&6
5761 else
5762   if test -n "$ac_ct_AS"; then
5763   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5764 else
5765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5766 for as_dir in $PATH
5767 do
5768   IFS=$as_save_IFS
5769   test -z "$as_dir" && as_dir=.
5770     for ac_exec_ext in '' $ac_executable_extensions; do
5771   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5772     ac_cv_prog_ac_ct_AS="as"
5773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5774     break 2
5775   fi
5776 done
5777   done
5778 IFS=$as_save_IFS
5779
5780 fi
5781 fi
5782 ac_ct_AS=$ac_cv_prog_ac_ct_AS
5783 if test -n "$ac_ct_AS"; then
5784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
5785 $as_echo "$ac_ct_AS" >&6; }
5786 else
5787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5788 $as_echo "no" >&6; }
5789 fi
5790
5791   if test "x$ac_ct_AS" = x; then
5792     AS=""
5793   else
5794     case $cross_compiling:$ac_tool_warned in
5795 yes:)
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5797 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5798 ac_tool_warned=yes ;;
5799 esac
5800     AS=$ac_ct_AS
5801   fi
5802 else
5803   AS="$ac_cv_prog_AS"
5804 fi
5805
5806 if test -n "$ac_tool_prefix"; then
5807   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5808 set dummy ${ac_tool_prefix}ar; ac_word=$2
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5810 $as_echo_n "checking for $ac_word... " >&6; }
5811 if test "${ac_cv_prog_AR+set}" = set; then :
5812   $as_echo_n "(cached) " >&6
5813 else
5814   if test -n "$AR"; then
5815   ac_cv_prog_AR="$AR" # Let the user override the test.
5816 else
5817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5818 for as_dir in $PATH
5819 do
5820   IFS=$as_save_IFS
5821   test -z "$as_dir" && as_dir=.
5822     for ac_exec_ext in '' $ac_executable_extensions; do
5823   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5824     ac_cv_prog_AR="${ac_tool_prefix}ar"
5825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5826     break 2
5827   fi
5828 done
5829   done
5830 IFS=$as_save_IFS
5831
5832 fi
5833 fi
5834 AR=$ac_cv_prog_AR
5835 if test -n "$AR"; then
5836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5837 $as_echo "$AR" >&6; }
5838 else
5839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5840 $as_echo "no" >&6; }
5841 fi
5842
5843
5844 fi
5845 if test -z "$ac_cv_prog_AR"; then
5846   ac_ct_AR=$AR
5847   # Extract the first word of "ar", so it can be a program name with args.
5848 set dummy ar; ac_word=$2
5849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5850 $as_echo_n "checking for $ac_word... " >&6; }
5851 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5852   $as_echo_n "(cached) " >&6
5853 else
5854   if test -n "$ac_ct_AR"; then
5855   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5856 else
5857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5858 for as_dir in $PATH
5859 do
5860   IFS=$as_save_IFS
5861   test -z "$as_dir" && as_dir=.
5862     for ac_exec_ext in '' $ac_executable_extensions; do
5863   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5864     ac_cv_prog_ac_ct_AR="ar"
5865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5866     break 2
5867   fi
5868 done
5869   done
5870 IFS=$as_save_IFS
5871
5872 fi
5873 fi
5874 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5875 if test -n "$ac_ct_AR"; then
5876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5877 $as_echo "$ac_ct_AR" >&6; }
5878 else
5879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5880 $as_echo "no" >&6; }
5881 fi
5882
5883   if test "x$ac_ct_AR" = x; then
5884     AR=""
5885   else
5886     case $cross_compiling:$ac_tool_warned in
5887 yes:)
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5889 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5890 ac_tool_warned=yes ;;
5891 esac
5892     AR=$ac_ct_AR
5893   fi
5894 else
5895   AR="$ac_cv_prog_AR"
5896 fi
5897
5898 if test -n "$ac_tool_prefix"; then
5899   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5900 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5902 $as_echo_n "checking for $ac_word... " >&6; }
5903 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5904   $as_echo_n "(cached) " >&6
5905 else
5906   if test -n "$RANLIB"; then
5907   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5908 else
5909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5910 for as_dir in $PATH
5911 do
5912   IFS=$as_save_IFS
5913   test -z "$as_dir" && as_dir=.
5914     for ac_exec_ext in '' $ac_executable_extensions; do
5915   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5916     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5917     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5918     break 2
5919   fi
5920 done
5921   done
5922 IFS=$as_save_IFS
5923
5924 fi
5925 fi
5926 RANLIB=$ac_cv_prog_RANLIB
5927 if test -n "$RANLIB"; then
5928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5929 $as_echo "$RANLIB" >&6; }
5930 else
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5932 $as_echo "no" >&6; }
5933 fi
5934
5935
5936 fi
5937 if test -z "$ac_cv_prog_RANLIB"; then
5938   ac_ct_RANLIB=$RANLIB
5939   # Extract the first word of "ranlib", so it can be a program name with args.
5940 set dummy ranlib; ac_word=$2
5941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5942 $as_echo_n "checking for $ac_word... " >&6; }
5943 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5944   $as_echo_n "(cached) " >&6
5945 else
5946   if test -n "$ac_ct_RANLIB"; then
5947   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5948 else
5949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5950 for as_dir in $PATH
5951 do
5952   IFS=$as_save_IFS
5953   test -z "$as_dir" && as_dir=.
5954     for ac_exec_ext in '' $ac_executable_extensions; do
5955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5956     ac_cv_prog_ac_ct_RANLIB="ranlib"
5957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5958     break 2
5959   fi
5960 done
5961   done
5962 IFS=$as_save_IFS
5963
5964 fi
5965 fi
5966 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5967 if test -n "$ac_ct_RANLIB"; then
5968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5969 $as_echo "$ac_ct_RANLIB" >&6; }
5970 else
5971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5972 $as_echo "no" >&6; }
5973 fi
5974
5975   if test "x$ac_ct_RANLIB" = x; then
5976     RANLIB=":"
5977   else
5978     case $cross_compiling:$ac_tool_warned in
5979 yes:)
5980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5982 ac_tool_warned=yes ;;
5983 esac
5984     RANLIB=$ac_ct_RANLIB
5985   fi
5986 else
5987   RANLIB="$ac_cv_prog_RANLIB"
5988 fi
5989
5990
5991 # Configure libtool
5992 enable_dlopen=yes
5993
5994
5995
5996 case `pwd` in
5997   *\ * | *\     *)
5998     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5999 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6000 esac
6001
6002
6003
6004 macro_version='2.2.7a'
6005 macro_revision='1.3134'
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019 ltmain="$ac_aux_dir/ltmain.sh"
6020
6021 # Backslashify metacharacters that are still active within
6022 # double-quoted strings.
6023 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6024
6025 # Same as above, but do not quote variable references.
6026 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6027
6028 # Sed substitution to delay expansion of an escaped shell variable in a
6029 # double_quote_subst'ed string.
6030 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6031
6032 # Sed substitution to delay expansion of an escaped single quote.
6033 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6034
6035 # Sed substitution to avoid accidental globbing in evaled expressions
6036 no_glob_subst='s/\*/\\\*/g'
6037
6038 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6039 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6040 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6041
6042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6043 $as_echo_n "checking how to print strings... " >&6; }
6044 # Test print first, because it will be a builtin if present.
6045 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6046    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6047   ECHO='print -r --'
6048 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6049   ECHO='printf %s\n'
6050 else
6051   # Use this function as a fallback that always works.
6052   func_fallback_echo ()
6053   {
6054     eval 'cat <<_LTECHO_EOF
6055 $1
6056 _LTECHO_EOF'
6057   }
6058   ECHO='func_fallback_echo'
6059 fi
6060
6061 # func_echo_all arg...
6062 # Invoke $ECHO with all args, space-separated.
6063 func_echo_all ()
6064 {
6065     $ECHO ""
6066 }
6067
6068 case "$ECHO" in
6069   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6070 $as_echo "printf" >&6; } ;;
6071   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6072 $as_echo "print -r" >&6; } ;;
6073   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6074 $as_echo "cat" >&6; } ;;
6075 esac
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087
6088
6089
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6091 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6092 if test "${ac_cv_path_SED+set}" = set; then :
6093   $as_echo_n "(cached) " >&6
6094 else
6095             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6096      for ac_i in 1 2 3 4 5 6 7; do
6097        ac_script="$ac_script$as_nl$ac_script"
6098      done
6099      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6100      { ac_script=; unset ac_script;}
6101      if test -z "$SED"; then
6102   ac_path_SED_found=false
6103   # Loop through the user's path and test for each of PROGNAME-LIST
6104   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6105 for as_dir in $PATH
6106 do
6107   IFS=$as_save_IFS
6108   test -z "$as_dir" && as_dir=.
6109     for ac_prog in sed gsed; do
6110     for ac_exec_ext in '' $ac_executable_extensions; do
6111       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6112       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6113 # Check for GNU ac_path_SED and select it if it is found.
6114   # Check for GNU $ac_path_SED
6115 case `"$ac_path_SED" --version 2>&1` in
6116 *GNU*)
6117   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6118 *)
6119   ac_count=0
6120   $as_echo_n 0123456789 >"conftest.in"
6121   while :
6122   do
6123     cat "conftest.in" "conftest.in" >"conftest.tmp"
6124     mv "conftest.tmp" "conftest.in"
6125     cp "conftest.in" "conftest.nl"
6126     $as_echo '' >> "conftest.nl"
6127     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6128     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6129     as_fn_arith $ac_count + 1 && ac_count=$as_val
6130     if test $ac_count -gt ${ac_path_SED_max-0}; then
6131       # Best one so far, save it but keep looking for a better one
6132       ac_cv_path_SED="$ac_path_SED"
6133       ac_path_SED_max=$ac_count
6134     fi
6135     # 10*(2^10) chars as input seems more than enough
6136     test $ac_count -gt 10 && break
6137   done
6138   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6139 esac
6140
6141       $ac_path_SED_found && break 3
6142     done
6143   done
6144   done
6145 IFS=$as_save_IFS
6146   if test -z "$ac_cv_path_SED"; then
6147     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6148   fi
6149 else
6150   ac_cv_path_SED=$SED
6151 fi
6152
6153 fi
6154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6155 $as_echo "$ac_cv_path_SED" >&6; }
6156  SED="$ac_cv_path_SED"
6157   rm -f conftest.sed
6158
6159 test -z "$SED" && SED=sed
6160 Xsed="$SED -e 1s/^X//"
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6173 $as_echo_n "checking for fgrep... " >&6; }
6174 if test "${ac_cv_path_FGREP+set}" = set; then :
6175   $as_echo_n "(cached) " >&6
6176 else
6177   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6178    then ac_cv_path_FGREP="$GREP -F"
6179    else
6180      if test -z "$FGREP"; then
6181   ac_path_FGREP_found=false
6182   # Loop through the user's path and test for each of PROGNAME-LIST
6183   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6184 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6185 do
6186   IFS=$as_save_IFS
6187   test -z "$as_dir" && as_dir=.
6188     for ac_prog in fgrep; do
6189     for ac_exec_ext in '' $ac_executable_extensions; do
6190       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6191       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6192 # Check for GNU ac_path_FGREP and select it if it is found.
6193   # Check for GNU $ac_path_FGREP
6194 case `"$ac_path_FGREP" --version 2>&1` in
6195 *GNU*)
6196   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6197 *)
6198   ac_count=0
6199   $as_echo_n 0123456789 >"conftest.in"
6200   while :
6201   do
6202     cat "conftest.in" "conftest.in" >"conftest.tmp"
6203     mv "conftest.tmp" "conftest.in"
6204     cp "conftest.in" "conftest.nl"
6205     $as_echo 'FGREP' >> "conftest.nl"
6206     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6207     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6208     as_fn_arith $ac_count + 1 && ac_count=$as_val
6209     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6210       # Best one so far, save it but keep looking for a better one
6211       ac_cv_path_FGREP="$ac_path_FGREP"
6212       ac_path_FGREP_max=$ac_count
6213     fi
6214     # 10*(2^10) chars as input seems more than enough
6215     test $ac_count -gt 10 && break
6216   done
6217   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6218 esac
6219
6220       $ac_path_FGREP_found && break 3
6221     done
6222   done
6223   done
6224 IFS=$as_save_IFS
6225   if test -z "$ac_cv_path_FGREP"; then
6226     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6227   fi
6228 else
6229   ac_cv_path_FGREP=$FGREP
6230 fi
6231
6232    fi
6233 fi
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6235 $as_echo "$ac_cv_path_FGREP" >&6; }
6236  FGREP="$ac_cv_path_FGREP"
6237
6238
6239 test -z "$GREP" && GREP=grep
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259 # Check whether --with-gnu-ld was given.
6260 if test "${with_gnu_ld+set}" = set; then :
6261   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6262 else
6263   with_gnu_ld=no
6264 fi
6265
6266 ac_prog=ld
6267 if test "$GCC" = yes; then
6268   # Check if gcc -print-prog-name=ld gives a path.
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6270 $as_echo_n "checking for ld used by $CC... " >&6; }
6271   case $host in
6272   *-*-mingw*)
6273     # gcc leaves a trailing carriage return which upsets mingw
6274     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6275   *)
6276     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6277   esac
6278   case $ac_prog in
6279     # Accept absolute paths.
6280     [\\/]* | ?:[\\/]*)
6281       re_direlt='/[^/][^/]*/\.\./'
6282       # Canonicalize the pathname of ld
6283       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6284       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6285         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6286       done
6287       test -z "$LD" && LD="$ac_prog"
6288       ;;
6289   "")
6290     # If it fails, then pretend we aren't using GCC.
6291     ac_prog=ld
6292     ;;
6293   *)
6294     # If it is relative, then search for the first ld in PATH.
6295     with_gnu_ld=unknown
6296     ;;
6297   esac
6298 elif test "$with_gnu_ld" = yes; then
6299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6300 $as_echo_n "checking for GNU ld... " >&6; }
6301 else
6302   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6303 $as_echo_n "checking for non-GNU ld... " >&6; }
6304 fi
6305 if test "${lt_cv_path_LD+set}" = set; then :
6306   $as_echo_n "(cached) " >&6
6307 else
6308   if test -z "$LD"; then
6309   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6310   for ac_dir in $PATH; do
6311     IFS="$lt_save_ifs"
6312     test -z "$ac_dir" && ac_dir=.
6313     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6314       lt_cv_path_LD="$ac_dir/$ac_prog"
6315       # Check to see if the program is GNU ld.  I'd rather use --version,
6316       # but apparently some variants of GNU ld only accept -v.
6317       # Break only if it was the GNU/non-GNU ld that we prefer.
6318       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6319       *GNU* | *'with BFD'*)
6320         test "$with_gnu_ld" != no && break
6321         ;;
6322       *)
6323         test "$with_gnu_ld" != yes && break
6324         ;;
6325       esac
6326     fi
6327   done
6328   IFS="$lt_save_ifs"
6329 else
6330   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6331 fi
6332 fi
6333
6334 LD="$lt_cv_path_LD"
6335 if test -n "$LD"; then
6336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6337 $as_echo "$LD" >&6; }
6338 else
6339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6340 $as_echo "no" >&6; }
6341 fi
6342 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6344 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6345 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6346   $as_echo_n "(cached) " >&6
6347 else
6348   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6349 case `$LD -v 2>&1 </dev/null` in
6350 *GNU* | *'with BFD'*)
6351   lt_cv_prog_gnu_ld=yes
6352   ;;
6353 *)
6354   lt_cv_prog_gnu_ld=no
6355   ;;
6356 esac
6357 fi
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6359 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6360 with_gnu_ld=$lt_cv_prog_gnu_ld
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6371 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6372 if test "${lt_cv_path_NM+set}" = set; then :
6373   $as_echo_n "(cached) " >&6
6374 else
6375   if test -n "$NM"; then
6376   # Let the user override the test.
6377   lt_cv_path_NM="$NM"
6378 else
6379   lt_nm_to_check="${ac_tool_prefix}nm"
6380   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6381     lt_nm_to_check="$lt_nm_to_check nm"
6382   fi
6383   for lt_tmp_nm in $lt_nm_to_check; do
6384     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6385     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6386       IFS="$lt_save_ifs"
6387       test -z "$ac_dir" && ac_dir=.
6388       tmp_nm="$ac_dir/$lt_tmp_nm"
6389       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6390         # Check to see if the nm accepts a BSD-compat flag.
6391         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6392         #   nm: unknown option "B" ignored
6393         # Tru64's nm complains that /dev/null is an invalid object file
6394         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6395         */dev/null* | *'Invalid file or object type'*)
6396           lt_cv_path_NM="$tmp_nm -B"
6397           break
6398           ;;
6399         *)
6400           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6401           */dev/null*)
6402             lt_cv_path_NM="$tmp_nm -p"
6403             break
6404             ;;
6405           *)
6406             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6407             continue # so that we can try to find one that supports BSD flags
6408             ;;
6409           esac
6410           ;;
6411         esac
6412       fi
6413     done
6414     IFS="$lt_save_ifs"
6415   done
6416   : ${lt_cv_path_NM=no}
6417 fi
6418 fi
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6420 $as_echo "$lt_cv_path_NM" >&6; }
6421 if test "$lt_cv_path_NM" != "no"; then
6422   NM="$lt_cv_path_NM"
6423 else
6424   # Didn't find any BSD compatible name lister, look for dumpbin.
6425   if test -n "$DUMPBIN"; then :
6426     # Let the user override the test.
6427   else
6428     if test -n "$ac_tool_prefix"; then
6429   for ac_prog in dumpbin "link -dump"
6430   do
6431     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6432 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6434 $as_echo_n "checking for $ac_word... " >&6; }
6435 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6436   $as_echo_n "(cached) " >&6
6437 else
6438   if test -n "$DUMPBIN"; then
6439   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6440 else
6441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6442 for as_dir in $PATH
6443 do
6444   IFS=$as_save_IFS
6445   test -z "$as_dir" && as_dir=.
6446     for ac_exec_ext in '' $ac_executable_extensions; do
6447   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6448     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6450     break 2
6451   fi
6452 done
6453   done
6454 IFS=$as_save_IFS
6455
6456 fi
6457 fi
6458 DUMPBIN=$ac_cv_prog_DUMPBIN
6459 if test -n "$DUMPBIN"; then
6460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6461 $as_echo "$DUMPBIN" >&6; }
6462 else
6463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6464 $as_echo "no" >&6; }
6465 fi
6466
6467
6468     test -n "$DUMPBIN" && break
6469   done
6470 fi
6471 if test -z "$DUMPBIN"; then
6472   ac_ct_DUMPBIN=$DUMPBIN
6473   for ac_prog in dumpbin "link -dump"
6474 do
6475   # Extract the first word of "$ac_prog", so it can be a program name with args.
6476 set dummy $ac_prog; ac_word=$2
6477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6478 $as_echo_n "checking for $ac_word... " >&6; }
6479 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6480   $as_echo_n "(cached) " >&6
6481 else
6482   if test -n "$ac_ct_DUMPBIN"; then
6483   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6484 else
6485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6486 for as_dir in $PATH
6487 do
6488   IFS=$as_save_IFS
6489   test -z "$as_dir" && as_dir=.
6490     for ac_exec_ext in '' $ac_executable_extensions; do
6491   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6492     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6493     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6494     break 2
6495   fi
6496 done
6497   done
6498 IFS=$as_save_IFS
6499
6500 fi
6501 fi
6502 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6503 if test -n "$ac_ct_DUMPBIN"; then
6504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6505 $as_echo "$ac_ct_DUMPBIN" >&6; }
6506 else
6507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6508 $as_echo "no" >&6; }
6509 fi
6510
6511
6512   test -n "$ac_ct_DUMPBIN" && break
6513 done
6514
6515   if test "x$ac_ct_DUMPBIN" = x; then
6516     DUMPBIN=":"
6517   else
6518     case $cross_compiling:$ac_tool_warned in
6519 yes:)
6520 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6521 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6522 ac_tool_warned=yes ;;
6523 esac
6524     DUMPBIN=$ac_ct_DUMPBIN
6525   fi
6526 fi
6527
6528     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6529     *COFF*)
6530       DUMPBIN="$DUMPBIN -symbols"
6531       ;;
6532     *)
6533       DUMPBIN=:
6534       ;;
6535     esac
6536   fi
6537
6538   if test "$DUMPBIN" != ":"; then
6539     NM="$DUMPBIN"
6540   fi
6541 fi
6542 test -z "$NM" && NM=nm
6543
6544
6545
6546
6547
6548
6549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6550 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6551 if test "${lt_cv_nm_interface+set}" = set; then :
6552   $as_echo_n "(cached) " >&6
6553 else
6554   lt_cv_nm_interface="BSD nm"
6555   echo "int some_variable = 0;" > conftest.$ac_ext
6556   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6557   (eval "$ac_compile" 2>conftest.err)
6558   cat conftest.err >&5
6559   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6560   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6561   cat conftest.err >&5
6562   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6563   cat conftest.out >&5
6564   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6565     lt_cv_nm_interface="MS dumpbin"
6566   fi
6567   rm -f conftest*
6568 fi
6569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6570 $as_echo "$lt_cv_nm_interface" >&6; }
6571
6572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6573 $as_echo_n "checking whether ln -s works... " >&6; }
6574 LN_S=$as_ln_s
6575 if test "$LN_S" = "ln -s"; then
6576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6577 $as_echo "yes" >&6; }
6578 else
6579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6580 $as_echo "no, using $LN_S" >&6; }
6581 fi
6582
6583 # find the maximum length of command line arguments
6584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6585 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6586 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6587   $as_echo_n "(cached) " >&6
6588 else
6589     i=0
6590   teststring="ABCD"
6591
6592   case $build_os in
6593   msdosdjgpp*)
6594     # On DJGPP, this test can blow up pretty badly due to problems in libc
6595     # (any single argument exceeding 2000 bytes causes a buffer overrun
6596     # during glob expansion).  Even if it were fixed, the result of this
6597     # check would be larger than it should be.
6598     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6599     ;;
6600
6601   gnu*)
6602     # Under GNU Hurd, this test is not required because there is
6603     # no limit to the length of command line arguments.
6604     # Libtool will interpret -1 as no limit whatsoever
6605     lt_cv_sys_max_cmd_len=-1;
6606     ;;
6607
6608   cygwin* | mingw* | cegcc*)
6609     # On Win9x/ME, this test blows up -- it succeeds, but takes
6610     # about 5 minutes as the teststring grows exponentially.
6611     # Worse, since 9x/ME are not pre-emptively multitasking,
6612     # you end up with a "frozen" computer, even though with patience
6613     # the test eventually succeeds (with a max line length of 256k).
6614     # Instead, let's just punt: use the minimum linelength reported by
6615     # all of the supported platforms: 8192 (on NT/2K/XP).
6616     lt_cv_sys_max_cmd_len=8192;
6617     ;;
6618
6619   mint*)
6620     # On MiNT this can take a long time and run out of memory.
6621     lt_cv_sys_max_cmd_len=8192;
6622     ;;
6623
6624   amigaos*)
6625     # On AmigaOS with pdksh, this test takes hours, literally.
6626     # So we just punt and use a minimum line length of 8192.
6627     lt_cv_sys_max_cmd_len=8192;
6628     ;;
6629
6630   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6631     # This has been around since 386BSD, at least.  Likely further.
6632     if test -x /sbin/sysctl; then
6633       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6634     elif test -x /usr/sbin/sysctl; then
6635       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6636     else
6637       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6638     fi
6639     # And add a safety zone
6640     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6641     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6642     ;;
6643
6644   interix*)
6645     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6646     lt_cv_sys_max_cmd_len=196608
6647     ;;
6648
6649   osf*)
6650     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6651     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6652     # nice to cause kernel panics so lets avoid the loop below.
6653     # First set a reasonable default.
6654     lt_cv_sys_max_cmd_len=16384
6655     #
6656     if test -x /sbin/sysconfig; then
6657       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6658         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6659       esac
6660     fi
6661     ;;
6662   sco3.2v5*)
6663     lt_cv_sys_max_cmd_len=102400
6664     ;;
6665   sysv5* | sco5v6* | sysv4.2uw2*)
6666     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6667     if test -n "$kargmax"; then
6668       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6669     else
6670       lt_cv_sys_max_cmd_len=32768
6671     fi
6672     ;;
6673   *)
6674     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6675     if test -n "$lt_cv_sys_max_cmd_len"; then
6676       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6677       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6678     else
6679       # Make teststring a little bigger before we do anything with it.
6680       # a 1K string should be a reasonable start.
6681       for i in 1 2 3 4 5 6 7 8 ; do
6682         teststring=$teststring$teststring
6683       done
6684       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6685       # If test is not a shell built-in, we'll probably end up computing a
6686       # maximum length that is only half of the actual maximum length, but
6687       # we can't tell.
6688       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6689                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6690               test $i != 17 # 1/2 MB should be enough
6691       do
6692         i=`expr $i + 1`
6693         teststring=$teststring$teststring
6694       done
6695       # Only check the string length outside the loop.
6696       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6697       teststring=
6698       # Add a significant safety factor because C++ compilers can tack on
6699       # massive amounts of additional arguments before passing them to the
6700       # linker.  It appears as though 1/2 is a usable value.
6701       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6702     fi
6703     ;;
6704   esac
6705
6706 fi
6707
6708 if test -n $lt_cv_sys_max_cmd_len ; then
6709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6710 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6711 else
6712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6713 $as_echo "none" >&6; }
6714 fi
6715 max_cmd_len=$lt_cv_sys_max_cmd_len
6716
6717
6718
6719
6720
6721
6722 : ${CP="cp -f"}
6723 : ${MV="mv -f"}
6724 : ${RM="rm -f"}
6725
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6727 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6728 # Try some XSI features
6729 xsi_shell=no
6730 ( _lt_dummy="a/b/c"
6731   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6732       = c,a/b,, \
6733     && eval 'test $(( 1 + 1 )) -eq 2 \
6734     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6735   && xsi_shell=yes
6736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6737 $as_echo "$xsi_shell" >&6; }
6738
6739
6740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6741 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6742 lt_shell_append=no
6743 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6744     >/dev/null 2>&1 \
6745   && lt_shell_append=yes
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6747 $as_echo "$lt_shell_append" >&6; }
6748
6749
6750 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6751   lt_unset=unset
6752 else
6753   lt_unset=false
6754 fi
6755
6756
6757
6758
6759
6760 # test EBCDIC or ASCII
6761 case `echo X|tr X '\101'` in
6762  A) # ASCII based system
6763     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6764   lt_SP2NL='tr \040 \012'
6765   lt_NL2SP='tr \015\012 \040\040'
6766   ;;
6767  *) # EBCDIC based system
6768   lt_SP2NL='tr \100 \n'
6769   lt_NL2SP='tr \r\n \100\100'
6770   ;;
6771 esac
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6782 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6783 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6784   $as_echo_n "(cached) " >&6
6785 else
6786   lt_cv_ld_reload_flag='-r'
6787 fi
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6789 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6790 reload_flag=$lt_cv_ld_reload_flag
6791 case $reload_flag in
6792 "" | " "*) ;;
6793 *) reload_flag=" $reload_flag" ;;
6794 esac
6795 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6796 case $host_os in
6797   darwin*)
6798     if test "$GCC" = yes; then
6799       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6800     else
6801       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6802     fi
6803     ;;
6804 esac
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814 if test -n "$ac_tool_prefix"; then
6815   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6816 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6818 $as_echo_n "checking for $ac_word... " >&6; }
6819 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6820   $as_echo_n "(cached) " >&6
6821 else
6822   if test -n "$OBJDUMP"; then
6823   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6824 else
6825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6826 for as_dir in $PATH
6827 do
6828   IFS=$as_save_IFS
6829   test -z "$as_dir" && as_dir=.
6830     for ac_exec_ext in '' $ac_executable_extensions; do
6831   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6832     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6834     break 2
6835   fi
6836 done
6837   done
6838 IFS=$as_save_IFS
6839
6840 fi
6841 fi
6842 OBJDUMP=$ac_cv_prog_OBJDUMP
6843 if test -n "$OBJDUMP"; then
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6845 $as_echo "$OBJDUMP" >&6; }
6846 else
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6848 $as_echo "no" >&6; }
6849 fi
6850
6851
6852 fi
6853 if test -z "$ac_cv_prog_OBJDUMP"; then
6854   ac_ct_OBJDUMP=$OBJDUMP
6855   # Extract the first word of "objdump", so it can be a program name with args.
6856 set dummy objdump; ac_word=$2
6857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6858 $as_echo_n "checking for $ac_word... " >&6; }
6859 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6860   $as_echo_n "(cached) " >&6
6861 else
6862   if test -n "$ac_ct_OBJDUMP"; then
6863   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6864 else
6865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6866 for as_dir in $PATH
6867 do
6868   IFS=$as_save_IFS
6869   test -z "$as_dir" && as_dir=.
6870     for ac_exec_ext in '' $ac_executable_extensions; do
6871   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6872     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6874     break 2
6875   fi
6876 done
6877   done
6878 IFS=$as_save_IFS
6879
6880 fi
6881 fi
6882 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6883 if test -n "$ac_ct_OBJDUMP"; then
6884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6885 $as_echo "$ac_ct_OBJDUMP" >&6; }
6886 else
6887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6888 $as_echo "no" >&6; }
6889 fi
6890
6891   if test "x$ac_ct_OBJDUMP" = x; then
6892     OBJDUMP="false"
6893   else
6894     case $cross_compiling:$ac_tool_warned in
6895 yes:)
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6897 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6898 ac_tool_warned=yes ;;
6899 esac
6900     OBJDUMP=$ac_ct_OBJDUMP
6901   fi
6902 else
6903   OBJDUMP="$ac_cv_prog_OBJDUMP"
6904 fi
6905
6906 test -z "$OBJDUMP" && OBJDUMP=objdump
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6917 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6918 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6919   $as_echo_n "(cached) " >&6
6920 else
6921   lt_cv_file_magic_cmd='$MAGIC_CMD'
6922 lt_cv_file_magic_test_file=
6923 lt_cv_deplibs_check_method='unknown'
6924 # Need to set the preceding variable on all platforms that support
6925 # interlibrary dependencies.
6926 # 'none' -- dependencies not supported.
6927 # `unknown' -- same as none, but documents that we really don't know.
6928 # 'pass_all' -- all dependencies passed with no checks.
6929 # 'test_compile' -- check by making test program.
6930 # 'file_magic [[regex]]' -- check by looking for files in library path
6931 # which responds to the $file_magic_cmd with a given extended regex.
6932 # If you have `file' or equivalent on your system and you're not sure
6933 # whether `pass_all' will *always* work, you probably want this one.
6934
6935 case $host_os in
6936 aix[4-9]*)
6937   lt_cv_deplibs_check_method=pass_all
6938   ;;
6939
6940 beos*)
6941   lt_cv_deplibs_check_method=pass_all
6942   ;;
6943
6944 bsdi[45]*)
6945   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6946   lt_cv_file_magic_cmd='/usr/bin/file -L'
6947   lt_cv_file_magic_test_file=/shlib/libc.so
6948   ;;
6949
6950 cygwin*)
6951   # func_win32_libid is a shell function defined in ltmain.sh
6952   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6953   lt_cv_file_magic_cmd='func_win32_libid'
6954   ;;
6955
6956 mingw* | pw32*)
6957   # Base MSYS/MinGW do not provide the 'file' command needed by
6958   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6959   # unless we find 'file', for example because we are cross-compiling.
6960   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6961   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6962     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6963     lt_cv_file_magic_cmd='func_win32_libid'
6964   else
6965     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6966     lt_cv_file_magic_cmd='$OBJDUMP -f'
6967   fi
6968   ;;
6969
6970 cegcc*)
6971   # use the weaker test based on 'objdump'. See mingw*.
6972   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6973   lt_cv_file_magic_cmd='$OBJDUMP -f'
6974   ;;
6975
6976 darwin* | rhapsody*)
6977   lt_cv_deplibs_check_method=pass_all
6978   ;;
6979
6980 freebsd* | dragonfly*)
6981   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6982     case $host_cpu in
6983     i*86 )
6984       # Not sure whether the presence of OpenBSD here was a mistake.
6985       # Let's accept both of them until this is cleared up.
6986       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6987       lt_cv_file_magic_cmd=/usr/bin/file
6988       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6989       ;;
6990     esac
6991   else
6992     lt_cv_deplibs_check_method=pass_all
6993   fi
6994   ;;
6995
6996 gnu*)
6997   lt_cv_deplibs_check_method=pass_all
6998   ;;
6999
7000 haiku*)
7001   lt_cv_deplibs_check_method=pass_all
7002   ;;
7003
7004 hpux10.20* | hpux11*)
7005   lt_cv_file_magic_cmd=/usr/bin/file
7006   case $host_cpu in
7007   ia64*)
7008     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7009     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7010     ;;
7011   hppa*64*)
7012     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7013     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7014     ;;
7015   *)
7016     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7017     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7018     ;;
7019   esac
7020   ;;
7021
7022 interix[3-9]*)
7023   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7024   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7025   ;;
7026
7027 irix5* | irix6* | nonstopux*)
7028   case $LD in
7029   *-32|*"-32 ") libmagic=32-bit;;
7030   *-n32|*"-n32 ") libmagic=N32;;
7031   *-64|*"-64 ") libmagic=64-bit;;
7032   *) libmagic=never-match;;
7033   esac
7034   lt_cv_deplibs_check_method=pass_all
7035   ;;
7036
7037 # This must be Linux ELF.
7038 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7039   lt_cv_deplibs_check_method=pass_all
7040   ;;
7041
7042 netbsd*)
7043   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7044     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7045   else
7046     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7047   fi
7048   ;;
7049
7050 newos6*)
7051   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7052   lt_cv_file_magic_cmd=/usr/bin/file
7053   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7054   ;;
7055
7056 *nto* | *qnx*)
7057   lt_cv_deplibs_check_method=pass_all
7058   ;;
7059
7060 openbsd*)
7061   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7062     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7063   else
7064     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7065   fi
7066   ;;
7067
7068 osf3* | osf4* | osf5*)
7069   lt_cv_deplibs_check_method=pass_all
7070   ;;
7071
7072 rdos*)
7073   lt_cv_deplibs_check_method=pass_all
7074   ;;
7075
7076 solaris*)
7077   lt_cv_deplibs_check_method=pass_all
7078   ;;
7079
7080 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7081   lt_cv_deplibs_check_method=pass_all
7082   ;;
7083
7084 sysv4 | sysv4.3*)
7085   case $host_vendor in
7086   motorola)
7087     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]'
7088     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7089     ;;
7090   ncr)
7091     lt_cv_deplibs_check_method=pass_all
7092     ;;
7093   sequent)
7094     lt_cv_file_magic_cmd='/bin/file'
7095     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7096     ;;
7097   sni)
7098     lt_cv_file_magic_cmd='/bin/file'
7099     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7100     lt_cv_file_magic_test_file=/lib/libc.so
7101     ;;
7102   siemens)
7103     lt_cv_deplibs_check_method=pass_all
7104     ;;
7105   pc)
7106     lt_cv_deplibs_check_method=pass_all
7107     ;;
7108   esac
7109   ;;
7110
7111 tpf*)
7112   lt_cv_deplibs_check_method=pass_all
7113   ;;
7114 esac
7115
7116 fi
7117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7118 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7119 file_magic_cmd=$lt_cv_file_magic_cmd
7120 deplibs_check_method=$lt_cv_deplibs_check_method
7121 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134 if test -n "$ac_tool_prefix"; then
7135   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7136 set dummy ${ac_tool_prefix}ar; ac_word=$2
7137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7138 $as_echo_n "checking for $ac_word... " >&6; }
7139 if test "${ac_cv_prog_AR+set}" = set; then :
7140   $as_echo_n "(cached) " >&6
7141 else
7142   if test -n "$AR"; then
7143   ac_cv_prog_AR="$AR" # Let the user override the test.
7144 else
7145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7146 for as_dir in $PATH
7147 do
7148   IFS=$as_save_IFS
7149   test -z "$as_dir" && as_dir=.
7150     for ac_exec_ext in '' $ac_executable_extensions; do
7151   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7152     ac_cv_prog_AR="${ac_tool_prefix}ar"
7153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7154     break 2
7155   fi
7156 done
7157   done
7158 IFS=$as_save_IFS
7159
7160 fi
7161 fi
7162 AR=$ac_cv_prog_AR
7163 if test -n "$AR"; then
7164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7165 $as_echo "$AR" >&6; }
7166 else
7167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7168 $as_echo "no" >&6; }
7169 fi
7170
7171
7172 fi
7173 if test -z "$ac_cv_prog_AR"; then
7174   ac_ct_AR=$AR
7175   # Extract the first word of "ar", so it can be a program name with args.
7176 set dummy ar; ac_word=$2
7177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7178 $as_echo_n "checking for $ac_word... " >&6; }
7179 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7180   $as_echo_n "(cached) " >&6
7181 else
7182   if test -n "$ac_ct_AR"; then
7183   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7184 else
7185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7186 for as_dir in $PATH
7187 do
7188   IFS=$as_save_IFS
7189   test -z "$as_dir" && as_dir=.
7190     for ac_exec_ext in '' $ac_executable_extensions; do
7191   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7192     ac_cv_prog_ac_ct_AR="ar"
7193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7194     break 2
7195   fi
7196 done
7197   done
7198 IFS=$as_save_IFS
7199
7200 fi
7201 fi
7202 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7203 if test -n "$ac_ct_AR"; then
7204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7205 $as_echo "$ac_ct_AR" >&6; }
7206 else
7207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7208 $as_echo "no" >&6; }
7209 fi
7210
7211   if test "x$ac_ct_AR" = x; then
7212     AR="false"
7213   else
7214     case $cross_compiling:$ac_tool_warned in
7215 yes:)
7216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7217 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7218 ac_tool_warned=yes ;;
7219 esac
7220     AR=$ac_ct_AR
7221   fi
7222 else
7223   AR="$ac_cv_prog_AR"
7224 fi
7225
7226 test -z "$AR" && AR=ar
7227 test -z "$AR_FLAGS" && AR_FLAGS=cru
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239 if test -n "$ac_tool_prefix"; then
7240   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7241 set dummy ${ac_tool_prefix}strip; ac_word=$2
7242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7243 $as_echo_n "checking for $ac_word... " >&6; }
7244 if test "${ac_cv_prog_STRIP+set}" = set; then :
7245   $as_echo_n "(cached) " >&6
7246 else
7247   if test -n "$STRIP"; then
7248   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7249 else
7250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7251 for as_dir in $PATH
7252 do
7253   IFS=$as_save_IFS
7254   test -z "$as_dir" && as_dir=.
7255     for ac_exec_ext in '' $ac_executable_extensions; do
7256   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7257     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7259     break 2
7260   fi
7261 done
7262   done
7263 IFS=$as_save_IFS
7264
7265 fi
7266 fi
7267 STRIP=$ac_cv_prog_STRIP
7268 if test -n "$STRIP"; then
7269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7270 $as_echo "$STRIP" >&6; }
7271 else
7272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7273 $as_echo "no" >&6; }
7274 fi
7275
7276
7277 fi
7278 if test -z "$ac_cv_prog_STRIP"; then
7279   ac_ct_STRIP=$STRIP
7280   # Extract the first word of "strip", so it can be a program name with args.
7281 set dummy strip; ac_word=$2
7282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7283 $as_echo_n "checking for $ac_word... " >&6; }
7284 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7285   $as_echo_n "(cached) " >&6
7286 else
7287   if test -n "$ac_ct_STRIP"; then
7288   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7289 else
7290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7291 for as_dir in $PATH
7292 do
7293   IFS=$as_save_IFS
7294   test -z "$as_dir" && as_dir=.
7295     for ac_exec_ext in '' $ac_executable_extensions; do
7296   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7297     ac_cv_prog_ac_ct_STRIP="strip"
7298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7299     break 2
7300   fi
7301 done
7302   done
7303 IFS=$as_save_IFS
7304
7305 fi
7306 fi
7307 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7308 if test -n "$ac_ct_STRIP"; then
7309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7310 $as_echo "$ac_ct_STRIP" >&6; }
7311 else
7312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7313 $as_echo "no" >&6; }
7314 fi
7315
7316   if test "x$ac_ct_STRIP" = x; then
7317     STRIP=":"
7318   else
7319     case $cross_compiling:$ac_tool_warned in
7320 yes:)
7321 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7322 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7323 ac_tool_warned=yes ;;
7324 esac
7325     STRIP=$ac_ct_STRIP
7326   fi
7327 else
7328   STRIP="$ac_cv_prog_STRIP"
7329 fi
7330
7331 test -z "$STRIP" && STRIP=:
7332
7333
7334
7335
7336
7337
7338 if test -n "$ac_tool_prefix"; then
7339   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7340 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7342 $as_echo_n "checking for $ac_word... " >&6; }
7343 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7344   $as_echo_n "(cached) " >&6
7345 else
7346   if test -n "$RANLIB"; then
7347   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7348 else
7349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7350 for as_dir in $PATH
7351 do
7352   IFS=$as_save_IFS
7353   test -z "$as_dir" && as_dir=.
7354     for ac_exec_ext in '' $ac_executable_extensions; do
7355   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7356     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7358     break 2
7359   fi
7360 done
7361   done
7362 IFS=$as_save_IFS
7363
7364 fi
7365 fi
7366 RANLIB=$ac_cv_prog_RANLIB
7367 if test -n "$RANLIB"; then
7368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7369 $as_echo "$RANLIB" >&6; }
7370 else
7371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7372 $as_echo "no" >&6; }
7373 fi
7374
7375
7376 fi
7377 if test -z "$ac_cv_prog_RANLIB"; then
7378   ac_ct_RANLIB=$RANLIB
7379   # Extract the first word of "ranlib", so it can be a program name with args.
7380 set dummy ranlib; ac_word=$2
7381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7382 $as_echo_n "checking for $ac_word... " >&6; }
7383 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7384   $as_echo_n "(cached) " >&6
7385 else
7386   if test -n "$ac_ct_RANLIB"; then
7387   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7388 else
7389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7390 for as_dir in $PATH
7391 do
7392   IFS=$as_save_IFS
7393   test -z "$as_dir" && as_dir=.
7394     for ac_exec_ext in '' $ac_executable_extensions; do
7395   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7396     ac_cv_prog_ac_ct_RANLIB="ranlib"
7397     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7398     break 2
7399   fi
7400 done
7401   done
7402 IFS=$as_save_IFS
7403
7404 fi
7405 fi
7406 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7407 if test -n "$ac_ct_RANLIB"; then
7408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7409 $as_echo "$ac_ct_RANLIB" >&6; }
7410 else
7411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7412 $as_echo "no" >&6; }
7413 fi
7414
7415   if test "x$ac_ct_RANLIB" = x; then
7416     RANLIB=":"
7417   else
7418     case $cross_compiling:$ac_tool_warned in
7419 yes:)
7420 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7421 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7422 ac_tool_warned=yes ;;
7423 esac
7424     RANLIB=$ac_ct_RANLIB
7425   fi
7426 else
7427   RANLIB="$ac_cv_prog_RANLIB"
7428 fi
7429
7430 test -z "$RANLIB" && RANLIB=:
7431
7432
7433
7434
7435
7436
7437 # Determine commands to create old-style static archives.
7438 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7439 old_postinstall_cmds='chmod 644 $oldlib'
7440 old_postuninstall_cmds=
7441
7442 if test -n "$RANLIB"; then
7443   case $host_os in
7444   openbsd*)
7445     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7446     ;;
7447   *)
7448     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7449     ;;
7450   esac
7451   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7452 fi
7453
7454 case $host_os in
7455   darwin*)
7456     lock_old_archive_extraction=yes ;;
7457   *)
7458     lock_old_archive_extraction=no ;;
7459 esac
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499 # If no C compiler was specified, use CC.
7500 LTCC=${LTCC-"$CC"}
7501
7502 # If no C compiler flags were specified, use CFLAGS.
7503 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7504
7505 # Allow CC to be a program name with arguments.
7506 compiler=$CC
7507
7508
7509 # Check for command to grab the raw symbol name followed by C symbol from nm.
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7511 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7512 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7513   $as_echo_n "(cached) " >&6
7514 else
7515
7516 # These are sane defaults that work on at least a few old systems.
7517 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7518
7519 # Character class describing NM global symbol codes.
7520 symcode='[BCDEGRST]'
7521
7522 # Regexp to match symbols that can be accessed directly from C.
7523 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7524
7525 # Define system-specific variables.
7526 case $host_os in
7527 aix*)
7528   symcode='[BCDT]'
7529   ;;
7530 cygwin* | mingw* | pw32* | cegcc*)
7531   symcode='[ABCDGISTW]'
7532   ;;
7533 hpux*)
7534   if test "$host_cpu" = ia64; then
7535     symcode='[ABCDEGRST]'
7536   fi
7537   ;;
7538 irix* | nonstopux*)
7539   symcode='[BCDEGRST]'
7540   ;;
7541 osf*)
7542   symcode='[BCDEGQRST]'
7543   ;;
7544 solaris*)
7545   symcode='[BDRT]'
7546   ;;
7547 sco3.2v5*)
7548   symcode='[DT]'
7549   ;;
7550 sysv4.2uw2*)
7551   symcode='[DT]'
7552   ;;
7553 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7554   symcode='[ABDT]'
7555   ;;
7556 sysv4)
7557   symcode='[DFNSTU]'
7558   ;;
7559 esac
7560
7561 # If we're using GNU nm, then use its standard symbol codes.
7562 case `$NM -V 2>&1` in
7563 *GNU* | *'with BFD'*)
7564   symcode='[ABCDGIRSTW]' ;;
7565 esac
7566
7567 # Transform an extracted symbol line into a proper C declaration.
7568 # Some systems (esp. on ia64) link data and code symbols differently,
7569 # so use this general approach.
7570 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7571
7572 # Transform an extracted symbol line into symbol name and symbol address
7573 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7574 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'"
7575
7576 # Handle CRLF in mingw tool chain
7577 opt_cr=
7578 case $build_os in
7579 mingw*)
7580   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7581   ;;
7582 esac
7583
7584 # Try without a prefix underscore, then with it.
7585 for ac_symprfx in "" "_"; do
7586
7587   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7588   symxfrm="\\1 $ac_symprfx\\2 \\2"
7589
7590   # Write the raw and C identifiers.
7591   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7592     # Fake it for dumpbin and say T for any non-static function
7593     # and D for any global variable.
7594     # Also find C++ and __fastcall symbols from MSVC++,
7595     # which start with @ or ?.
7596     lt_cv_sys_global_symbol_pipe="$AWK '"\
7597 "     {last_section=section; section=\$ 3};"\
7598 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7599 "     \$ 0!~/External *\|/{next};"\
7600 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7601 "     {if(hide[section]) next};"\
7602 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7603 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7604 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7605 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7606 "     ' prfx=^$ac_symprfx"
7607   else
7608     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7609   fi
7610
7611   # Check to see that the pipe works correctly.
7612   pipe_works=no
7613
7614   rm -f conftest*
7615   cat > conftest.$ac_ext <<_LT_EOF
7616 #ifdef __cplusplus
7617 extern "C" {
7618 #endif
7619 char nm_test_var;
7620 void nm_test_func(void);
7621 void nm_test_func(void){}
7622 #ifdef __cplusplus
7623 }
7624 #endif
7625 int main(){nm_test_var='a';nm_test_func();return(0);}
7626 _LT_EOF
7627
7628   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7629   (eval $ac_compile) 2>&5
7630   ac_status=$?
7631   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7632   test $ac_status = 0; }; then
7633     # Now try to grab the symbols.
7634     nlist=conftest.nm
7635     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7636   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7637   ac_status=$?
7638   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7639   test $ac_status = 0; } && test -s "$nlist"; then
7640       # Try sorting and uniquifying the output.
7641       if sort "$nlist" | uniq > "$nlist"T; then
7642         mv -f "$nlist"T "$nlist"
7643       else
7644         rm -f "$nlist"T
7645       fi
7646
7647       # Make sure that we snagged all the symbols we need.
7648       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7649         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7650           cat <<_LT_EOF > conftest.$ac_ext
7651 #ifdef __cplusplus
7652 extern "C" {
7653 #endif
7654
7655 _LT_EOF
7656           # Now generate the symbol file.
7657           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7658
7659           cat <<_LT_EOF >> conftest.$ac_ext
7660
7661 /* The mapping between symbol names and symbols.  */
7662 const struct {
7663   const char *name;
7664   void       *address;
7665 }
7666 lt__PROGRAM__LTX_preloaded_symbols[] =
7667 {
7668   { "@PROGRAM@", (void *) 0 },
7669 _LT_EOF
7670           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7671           cat <<\_LT_EOF >> conftest.$ac_ext
7672   {0, (void *) 0}
7673 };
7674
7675 /* This works around a problem in FreeBSD linker */
7676 #ifdef FREEBSD_WORKAROUND
7677 static const void *lt_preloaded_setup() {
7678   return lt__PROGRAM__LTX_preloaded_symbols;
7679 }
7680 #endif
7681
7682 #ifdef __cplusplus
7683 }
7684 #endif
7685 _LT_EOF
7686           # Now try linking the two files.
7687           mv conftest.$ac_objext conftstm.$ac_objext
7688           lt_save_LIBS="$LIBS"
7689           lt_save_CFLAGS="$CFLAGS"
7690           LIBS="conftstm.$ac_objext"
7691           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7692           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7693   (eval $ac_link) 2>&5
7694   ac_status=$?
7695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7696   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7697             pipe_works=yes
7698           fi
7699           LIBS="$lt_save_LIBS"
7700           CFLAGS="$lt_save_CFLAGS"
7701         else
7702           echo "cannot find nm_test_func in $nlist" >&5
7703         fi
7704       else
7705         echo "cannot find nm_test_var in $nlist" >&5
7706       fi
7707     else
7708       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7709     fi
7710   else
7711     echo "$progname: failed program was:" >&5
7712     cat conftest.$ac_ext >&5
7713   fi
7714   rm -rf conftest* conftst*
7715
7716   # Do not use the global_symbol_pipe unless it works.
7717   if test "$pipe_works" = yes; then
7718     break
7719   else
7720     lt_cv_sys_global_symbol_pipe=
7721   fi
7722 done
7723
7724 fi
7725
7726 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7727   lt_cv_sys_global_symbol_to_cdecl=
7728 fi
7729 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7731 $as_echo "failed" >&6; }
7732 else
7733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7734 $as_echo "ok" >&6; }
7735 fi
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758 # Check whether --enable-libtool-lock was given.
7759 if test "${enable_libtool_lock+set}" = set; then :
7760   enableval=$enable_libtool_lock;
7761 fi
7762
7763 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7764
7765 # Some flags need to be propagated to the compiler or linker for good
7766 # libtool support.
7767 case $host in
7768 ia64-*-hpux*)
7769   # Find out which ABI we are using.
7770   echo 'int i;' > conftest.$ac_ext
7771   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7772   (eval $ac_compile) 2>&5
7773   ac_status=$?
7774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7775   test $ac_status = 0; }; then
7776     case `/usr/bin/file conftest.$ac_objext` in
7777       *ELF-32*)
7778         HPUX_IA64_MODE="32"
7779         ;;
7780       *ELF-64*)
7781         HPUX_IA64_MODE="64"
7782         ;;
7783     esac
7784   fi
7785   rm -rf conftest*
7786   ;;
7787 *-*-irix6*)
7788   # Find out which ABI we are using.
7789   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7790   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7791   (eval $ac_compile) 2>&5
7792   ac_status=$?
7793   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7794   test $ac_status = 0; }; then
7795     if test "$lt_cv_prog_gnu_ld" = yes; then
7796       case `/usr/bin/file conftest.$ac_objext` in
7797         *32-bit*)
7798           LD="${LD-ld} -melf32bsmip"
7799           ;;
7800         *N32*)
7801           LD="${LD-ld} -melf32bmipn32"
7802           ;;
7803         *64-bit*)
7804           LD="${LD-ld} -melf64bmip"
7805         ;;
7806       esac
7807     else
7808       case `/usr/bin/file conftest.$ac_objext` in
7809         *32-bit*)
7810           LD="${LD-ld} -32"
7811           ;;
7812         *N32*)
7813           LD="${LD-ld} -n32"
7814           ;;
7815         *64-bit*)
7816           LD="${LD-ld} -64"
7817           ;;
7818       esac
7819     fi
7820   fi
7821   rm -rf conftest*
7822   ;;
7823
7824 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7825 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7826   # Find out which ABI we are using.
7827   echo 'int i;' > conftest.$ac_ext
7828   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7829   (eval $ac_compile) 2>&5
7830   ac_status=$?
7831   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7832   test $ac_status = 0; }; then
7833     case `/usr/bin/file conftest.o` in
7834       *32-bit*)
7835         case $host in
7836           x86_64-*kfreebsd*-gnu)
7837             LD="${LD-ld} -m elf_i386_fbsd"
7838             ;;
7839           x86_64-*linux*)
7840             case `/usr/bin/file conftest.o` in
7841               *x86-64*)
7842                 LD="${LD-ld} -m elf32_x86_64"
7843                 ;;
7844               *)
7845                 LD="${LD-ld} -m elf_i386"
7846                 ;;
7847             esac
7848             ;;
7849           powerpc64le-*linux*)
7850             LD="${LD-ld} -m elf32lppclinux"
7851             ;;
7852           powerpc64-*linux*)
7853             LD="${LD-ld} -m elf32ppclinux"
7854             ;;
7855           s390x-*linux*)
7856             LD="${LD-ld} -m elf_s390"
7857             ;;
7858           sparc64-*linux*)
7859             LD="${LD-ld} -m elf32_sparc"
7860             ;;
7861         esac
7862         ;;
7863       *64-bit*)
7864         case $host in
7865           x86_64-*kfreebsd*-gnu)
7866             LD="${LD-ld} -m elf_x86_64_fbsd"
7867             ;;
7868           x86_64-*linux*)
7869             LD="${LD-ld} -m elf_x86_64"
7870             ;;
7871           powerpcle-*linux*)
7872             LD="${LD-ld} -m elf64lppc"
7873             ;;
7874           powerpc-*linux*)
7875             LD="${LD-ld} -m elf64ppc"
7876             ;;
7877           s390*-*linux*|s390*-*tpf*)
7878             LD="${LD-ld} -m elf64_s390"
7879             ;;
7880           sparc*-*linux*)
7881             LD="${LD-ld} -m elf64_sparc"
7882             ;;
7883         esac
7884         ;;
7885     esac
7886   fi
7887   rm -rf conftest*
7888   ;;
7889
7890 *-*-sco3.2v5*)
7891   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7892   SAVE_CFLAGS="$CFLAGS"
7893   CFLAGS="$CFLAGS -belf"
7894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7895 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7896 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7897   $as_echo_n "(cached) " >&6
7898 else
7899   ac_ext=c
7900 ac_cpp='$CPP $CPPFLAGS'
7901 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7902 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7903 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7904
7905      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7906 /* end confdefs.h.  */
7907
7908 int
7909 main ()
7910 {
7911
7912   ;
7913   return 0;
7914 }
7915 _ACEOF
7916 if ac_fn_c_try_link "$LINENO"; then :
7917   lt_cv_cc_needs_belf=yes
7918 else
7919   lt_cv_cc_needs_belf=no
7920 fi
7921 rm -f core conftest.err conftest.$ac_objext \
7922     conftest$ac_exeext conftest.$ac_ext
7923      ac_ext=c
7924 ac_cpp='$CPP $CPPFLAGS'
7925 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7926 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7927 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7928
7929 fi
7930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7931 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7932   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7933     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7934     CFLAGS="$SAVE_CFLAGS"
7935   fi
7936   ;;
7937 sparc*-*solaris*)
7938   # Find out which ABI we are using.
7939   echo 'int i;' > conftest.$ac_ext
7940   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7941   (eval $ac_compile) 2>&5
7942   ac_status=$?
7943   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7944   test $ac_status = 0; }; then
7945     case `/usr/bin/file conftest.o` in
7946     *64-bit*)
7947       case $lt_cv_prog_gnu_ld in
7948       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7949       *)
7950         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7951           LD="${LD-ld} -64"
7952         fi
7953         ;;
7954       esac
7955       ;;
7956     esac
7957   fi
7958   rm -rf conftest*
7959   ;;
7960 esac
7961
7962 need_locks="$enable_libtool_lock"
7963
7964
7965   case $host_os in
7966     rhapsody* | darwin*)
7967     if test -n "$ac_tool_prefix"; then
7968   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7969 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7971 $as_echo_n "checking for $ac_word... " >&6; }
7972 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7973   $as_echo_n "(cached) " >&6
7974 else
7975   if test -n "$DSYMUTIL"; then
7976   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7977 else
7978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7979 for as_dir in $PATH
7980 do
7981   IFS=$as_save_IFS
7982   test -z "$as_dir" && as_dir=.
7983     for ac_exec_ext in '' $ac_executable_extensions; do
7984   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7985     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7987     break 2
7988   fi
7989 done
7990   done
7991 IFS=$as_save_IFS
7992
7993 fi
7994 fi
7995 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7996 if test -n "$DSYMUTIL"; then
7997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7998 $as_echo "$DSYMUTIL" >&6; }
7999 else
8000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8001 $as_echo "no" >&6; }
8002 fi
8003
8004
8005 fi
8006 if test -z "$ac_cv_prog_DSYMUTIL"; then
8007   ac_ct_DSYMUTIL=$DSYMUTIL
8008   # Extract the first word of "dsymutil", so it can be a program name with args.
8009 set dummy dsymutil; ac_word=$2
8010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8011 $as_echo_n "checking for $ac_word... " >&6; }
8012 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8013   $as_echo_n "(cached) " >&6
8014 else
8015   if test -n "$ac_ct_DSYMUTIL"; then
8016   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8017 else
8018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8019 for as_dir in $PATH
8020 do
8021   IFS=$as_save_IFS
8022   test -z "$as_dir" && as_dir=.
8023     for ac_exec_ext in '' $ac_executable_extensions; do
8024   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8025     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8027     break 2
8028   fi
8029 done
8030   done
8031 IFS=$as_save_IFS
8032
8033 fi
8034 fi
8035 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8036 if test -n "$ac_ct_DSYMUTIL"; then
8037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8038 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8039 else
8040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8041 $as_echo "no" >&6; }
8042 fi
8043
8044   if test "x$ac_ct_DSYMUTIL" = x; then
8045     DSYMUTIL=":"
8046   else
8047     case $cross_compiling:$ac_tool_warned in
8048 yes:)
8049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8051 ac_tool_warned=yes ;;
8052 esac
8053     DSYMUTIL=$ac_ct_DSYMUTIL
8054   fi
8055 else
8056   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8057 fi
8058
8059     if test -n "$ac_tool_prefix"; then
8060   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8061 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8063 $as_echo_n "checking for $ac_word... " >&6; }
8064 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8065   $as_echo_n "(cached) " >&6
8066 else
8067   if test -n "$NMEDIT"; then
8068   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8069 else
8070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8071 for as_dir in $PATH
8072 do
8073   IFS=$as_save_IFS
8074   test -z "$as_dir" && as_dir=.
8075     for ac_exec_ext in '' $ac_executable_extensions; do
8076   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8077     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8079     break 2
8080   fi
8081 done
8082   done
8083 IFS=$as_save_IFS
8084
8085 fi
8086 fi
8087 NMEDIT=$ac_cv_prog_NMEDIT
8088 if test -n "$NMEDIT"; then
8089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8090 $as_echo "$NMEDIT" >&6; }
8091 else
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8093 $as_echo "no" >&6; }
8094 fi
8095
8096
8097 fi
8098 if test -z "$ac_cv_prog_NMEDIT"; then
8099   ac_ct_NMEDIT=$NMEDIT
8100   # Extract the first word of "nmedit", so it can be a program name with args.
8101 set dummy nmedit; ac_word=$2
8102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8103 $as_echo_n "checking for $ac_word... " >&6; }
8104 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8105   $as_echo_n "(cached) " >&6
8106 else
8107   if test -n "$ac_ct_NMEDIT"; then
8108   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8109 else
8110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8111 for as_dir in $PATH
8112 do
8113   IFS=$as_save_IFS
8114   test -z "$as_dir" && as_dir=.
8115     for ac_exec_ext in '' $ac_executable_extensions; do
8116   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8117     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8119     break 2
8120   fi
8121 done
8122   done
8123 IFS=$as_save_IFS
8124
8125 fi
8126 fi
8127 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8128 if test -n "$ac_ct_NMEDIT"; then
8129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8130 $as_echo "$ac_ct_NMEDIT" >&6; }
8131 else
8132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8133 $as_echo "no" >&6; }
8134 fi
8135
8136   if test "x$ac_ct_NMEDIT" = x; then
8137     NMEDIT=":"
8138   else
8139     case $cross_compiling:$ac_tool_warned in
8140 yes:)
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8142 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8143 ac_tool_warned=yes ;;
8144 esac
8145     NMEDIT=$ac_ct_NMEDIT
8146   fi
8147 else
8148   NMEDIT="$ac_cv_prog_NMEDIT"
8149 fi
8150
8151     if test -n "$ac_tool_prefix"; then
8152   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8153 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8155 $as_echo_n "checking for $ac_word... " >&6; }
8156 if test "${ac_cv_prog_LIPO+set}" = set; then :
8157   $as_echo_n "(cached) " >&6
8158 else
8159   if test -n "$LIPO"; then
8160   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8161 else
8162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8163 for as_dir in $PATH
8164 do
8165   IFS=$as_save_IFS
8166   test -z "$as_dir" && as_dir=.
8167     for ac_exec_ext in '' $ac_executable_extensions; do
8168   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8169     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8170     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8171     break 2
8172   fi
8173 done
8174   done
8175 IFS=$as_save_IFS
8176
8177 fi
8178 fi
8179 LIPO=$ac_cv_prog_LIPO
8180 if test -n "$LIPO"; then
8181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8182 $as_echo "$LIPO" >&6; }
8183 else
8184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8185 $as_echo "no" >&6; }
8186 fi
8187
8188
8189 fi
8190 if test -z "$ac_cv_prog_LIPO"; then
8191   ac_ct_LIPO=$LIPO
8192   # Extract the first word of "lipo", so it can be a program name with args.
8193 set dummy lipo; ac_word=$2
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8195 $as_echo_n "checking for $ac_word... " >&6; }
8196 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8197   $as_echo_n "(cached) " >&6
8198 else
8199   if test -n "$ac_ct_LIPO"; then
8200   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8201 else
8202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8203 for as_dir in $PATH
8204 do
8205   IFS=$as_save_IFS
8206   test -z "$as_dir" && as_dir=.
8207     for ac_exec_ext in '' $ac_executable_extensions; do
8208   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8209     ac_cv_prog_ac_ct_LIPO="lipo"
8210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8211     break 2
8212   fi
8213 done
8214   done
8215 IFS=$as_save_IFS
8216
8217 fi
8218 fi
8219 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8220 if test -n "$ac_ct_LIPO"; then
8221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8222 $as_echo "$ac_ct_LIPO" >&6; }
8223 else
8224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8225 $as_echo "no" >&6; }
8226 fi
8227
8228   if test "x$ac_ct_LIPO" = x; then
8229     LIPO=":"
8230   else
8231     case $cross_compiling:$ac_tool_warned in
8232 yes:)
8233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8234 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8235 ac_tool_warned=yes ;;
8236 esac
8237     LIPO=$ac_ct_LIPO
8238   fi
8239 else
8240   LIPO="$ac_cv_prog_LIPO"
8241 fi
8242
8243     if test -n "$ac_tool_prefix"; then
8244   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8245 set dummy ${ac_tool_prefix}otool; ac_word=$2
8246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8247 $as_echo_n "checking for $ac_word... " >&6; }
8248 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8249   $as_echo_n "(cached) " >&6
8250 else
8251   if test -n "$OTOOL"; then
8252   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8253 else
8254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8255 for as_dir in $PATH
8256 do
8257   IFS=$as_save_IFS
8258   test -z "$as_dir" && as_dir=.
8259     for ac_exec_ext in '' $ac_executable_extensions; do
8260   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8261     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8263     break 2
8264   fi
8265 done
8266   done
8267 IFS=$as_save_IFS
8268
8269 fi
8270 fi
8271 OTOOL=$ac_cv_prog_OTOOL
8272 if test -n "$OTOOL"; then
8273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8274 $as_echo "$OTOOL" >&6; }
8275 else
8276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8277 $as_echo "no" >&6; }
8278 fi
8279
8280
8281 fi
8282 if test -z "$ac_cv_prog_OTOOL"; then
8283   ac_ct_OTOOL=$OTOOL
8284   # Extract the first word of "otool", so it can be a program name with args.
8285 set dummy otool; ac_word=$2
8286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8287 $as_echo_n "checking for $ac_word... " >&6; }
8288 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8289   $as_echo_n "(cached) " >&6
8290 else
8291   if test -n "$ac_ct_OTOOL"; then
8292   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8293 else
8294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8295 for as_dir in $PATH
8296 do
8297   IFS=$as_save_IFS
8298   test -z "$as_dir" && as_dir=.
8299     for ac_exec_ext in '' $ac_executable_extensions; do
8300   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8301     ac_cv_prog_ac_ct_OTOOL="otool"
8302     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8303     break 2
8304   fi
8305 done
8306   done
8307 IFS=$as_save_IFS
8308
8309 fi
8310 fi
8311 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8312 if test -n "$ac_ct_OTOOL"; then
8313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8314 $as_echo "$ac_ct_OTOOL" >&6; }
8315 else
8316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8317 $as_echo "no" >&6; }
8318 fi
8319
8320   if test "x$ac_ct_OTOOL" = x; then
8321     OTOOL=":"
8322   else
8323     case $cross_compiling:$ac_tool_warned in
8324 yes:)
8325 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8326 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8327 ac_tool_warned=yes ;;
8328 esac
8329     OTOOL=$ac_ct_OTOOL
8330   fi
8331 else
8332   OTOOL="$ac_cv_prog_OTOOL"
8333 fi
8334
8335     if test -n "$ac_tool_prefix"; then
8336   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8337 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8339 $as_echo_n "checking for $ac_word... " >&6; }
8340 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8341   $as_echo_n "(cached) " >&6
8342 else
8343   if test -n "$OTOOL64"; then
8344   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8345 else
8346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8347 for as_dir in $PATH
8348 do
8349   IFS=$as_save_IFS
8350   test -z "$as_dir" && as_dir=.
8351     for ac_exec_ext in '' $ac_executable_extensions; do
8352   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8353     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8354     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8355     break 2
8356   fi
8357 done
8358   done
8359 IFS=$as_save_IFS
8360
8361 fi
8362 fi
8363 OTOOL64=$ac_cv_prog_OTOOL64
8364 if test -n "$OTOOL64"; then
8365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8366 $as_echo "$OTOOL64" >&6; }
8367 else
8368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8369 $as_echo "no" >&6; }
8370 fi
8371
8372
8373 fi
8374 if test -z "$ac_cv_prog_OTOOL64"; then
8375   ac_ct_OTOOL64=$OTOOL64
8376   # Extract the first word of "otool64", so it can be a program name with args.
8377 set dummy otool64; ac_word=$2
8378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8379 $as_echo_n "checking for $ac_word... " >&6; }
8380 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8381   $as_echo_n "(cached) " >&6
8382 else
8383   if test -n "$ac_ct_OTOOL64"; then
8384   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8385 else
8386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8387 for as_dir in $PATH
8388 do
8389   IFS=$as_save_IFS
8390   test -z "$as_dir" && as_dir=.
8391     for ac_exec_ext in '' $ac_executable_extensions; do
8392   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8393     ac_cv_prog_ac_ct_OTOOL64="otool64"
8394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8395     break 2
8396   fi
8397 done
8398   done
8399 IFS=$as_save_IFS
8400
8401 fi
8402 fi
8403 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8404 if test -n "$ac_ct_OTOOL64"; then
8405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8406 $as_echo "$ac_ct_OTOOL64" >&6; }
8407 else
8408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8409 $as_echo "no" >&6; }
8410 fi
8411
8412   if test "x$ac_ct_OTOOL64" = x; then
8413     OTOOL64=":"
8414   else
8415     case $cross_compiling:$ac_tool_warned in
8416 yes:)
8417 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8418 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8419 ac_tool_warned=yes ;;
8420 esac
8421     OTOOL64=$ac_ct_OTOOL64
8422   fi
8423 else
8424   OTOOL64="$ac_cv_prog_OTOOL64"
8425 fi
8426
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8454 $as_echo_n "checking for -single_module linker flag... " >&6; }
8455 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8456   $as_echo_n "(cached) " >&6
8457 else
8458   lt_cv_apple_cc_single_mod=no
8459       if test -z "${LT_MULTI_MODULE}"; then
8460         # By default we will add the -single_module flag. You can override
8461         # by either setting the environment variable LT_MULTI_MODULE
8462         # non-empty at configure time, or by adding -multi_module to the
8463         # link flags.
8464         rm -rf libconftest.dylib*
8465         echo "int foo(void){return 1;}" > conftest.c
8466         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8467 -dynamiclib -Wl,-single_module conftest.c" >&5
8468         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8469           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8470         _lt_result=$?
8471         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8472           lt_cv_apple_cc_single_mod=yes
8473         else
8474           cat conftest.err >&5
8475         fi
8476         rm -rf libconftest.dylib*
8477         rm -f conftest.*
8478       fi
8479 fi
8480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8481 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8482     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8483 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8484 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8485   $as_echo_n "(cached) " >&6
8486 else
8487   lt_cv_ld_exported_symbols_list=no
8488       save_LDFLAGS=$LDFLAGS
8489       echo "_main" > conftest.sym
8490       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8491       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8492 /* end confdefs.h.  */
8493
8494 int
8495 main ()
8496 {
8497
8498   ;
8499   return 0;
8500 }
8501 _ACEOF
8502 if ac_fn_c_try_link "$LINENO"; then :
8503   lt_cv_ld_exported_symbols_list=yes
8504 else
8505   lt_cv_ld_exported_symbols_list=no
8506 fi
8507 rm -f core conftest.err conftest.$ac_objext \
8508     conftest$ac_exeext conftest.$ac_ext
8509         LDFLAGS="$save_LDFLAGS"
8510
8511 fi
8512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8513 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8514     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8515 $as_echo_n "checking for -force_load linker flag... " >&6; }
8516 if test "${lt_cv_ld_force_load+set}" = set; then :
8517   $as_echo_n "(cached) " >&6
8518 else
8519   lt_cv_ld_force_load=no
8520       cat > conftest.c << _LT_EOF
8521 int forced_loaded() { return 2;}
8522 _LT_EOF
8523       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8524       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8525       echo "$AR cru libconftest.a conftest.o" >&5
8526       $AR cru libconftest.a conftest.o 2>&5
8527       cat > conftest.c << _LT_EOF
8528 int main() { return 0;}
8529 _LT_EOF
8530       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8531       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8532       _lt_result=$?
8533       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8534         lt_cv_ld_force_load=yes
8535       else
8536         cat conftest.err >&5
8537       fi
8538         rm -f conftest.err libconftest.a conftest conftest.c
8539         rm -rf conftest.dSYM
8540
8541 fi
8542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8543 $as_echo "$lt_cv_ld_force_load" >&6; }
8544     case $host_os in
8545     rhapsody* | darwin1.[012])
8546       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8547     darwin1.*)
8548       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8549     darwin*) # darwin 5.x on
8550       # if running on 10.5 or later, the deployment target defaults
8551       # to the OS version, if on x86, and 10.4, the deployment
8552       # target defaults to 10.4. Don't you love it?
8553       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8554         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8555           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8556         10.[012][,.]*)
8557           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8558         10.*)
8559           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8560       esac
8561     ;;
8562   esac
8563     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8564       _lt_dar_single_mod='$single_module'
8565     fi
8566     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8567       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8568     else
8569       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8570     fi
8571     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8572       _lt_dsymutil='~$DSYMUTIL $lib || :'
8573     else
8574       _lt_dsymutil=
8575     fi
8576     ;;
8577   esac
8578
8579 for ac_header in dlfcn.h
8580 do :
8581   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8582 "
8583 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8584   cat >>confdefs.h <<_ACEOF
8585 #define HAVE_DLFCN_H 1
8586 _ACEOF
8587
8588 fi
8589
8590 done
8591
8592
8593
8594
8595
8596
8597 # Set options
8598
8599
8600
8601
8602   enable_win32_dll=no
8603
8604
8605             # Check whether --enable-shared was given.
8606 if test "${enable_shared+set}" = set; then :
8607   enableval=$enable_shared; p=${PACKAGE-default}
8608     case $enableval in
8609     yes) enable_shared=yes ;;
8610     no) enable_shared=no ;;
8611     *)
8612       enable_shared=no
8613       # Look at the argument we got.  We use all the common list separators.
8614       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8615       for pkg in $enableval; do
8616         IFS="$lt_save_ifs"
8617         if test "X$pkg" = "X$p"; then
8618           enable_shared=yes
8619         fi
8620       done
8621       IFS="$lt_save_ifs"
8622       ;;
8623     esac
8624 else
8625   enable_shared=yes
8626 fi
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636   # Check whether --enable-static was given.
8637 if test "${enable_static+set}" = set; then :
8638   enableval=$enable_static; p=${PACKAGE-default}
8639     case $enableval in
8640     yes) enable_static=yes ;;
8641     no) enable_static=no ;;
8642     *)
8643      enable_static=no
8644       # Look at the argument we got.  We use all the common list separators.
8645       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8646       for pkg in $enableval; do
8647         IFS="$lt_save_ifs"
8648         if test "X$pkg" = "X$p"; then
8649           enable_static=yes
8650         fi
8651       done
8652       IFS="$lt_save_ifs"
8653       ;;
8654     esac
8655 else
8656   enable_static=yes
8657 fi
8658
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668 # Check whether --with-pic was given.
8669 if test "${with_pic+set}" = set; then :
8670   withval=$with_pic; pic_mode="$withval"
8671 else
8672   pic_mode=default
8673 fi
8674
8675
8676 test -z "$pic_mode" && pic_mode=default
8677
8678
8679
8680
8681
8682
8683
8684   # Check whether --enable-fast-install was given.
8685 if test "${enable_fast_install+set}" = set; then :
8686   enableval=$enable_fast_install; p=${PACKAGE-default}
8687     case $enableval in
8688     yes) enable_fast_install=yes ;;
8689     no) enable_fast_install=no ;;
8690     *)
8691       enable_fast_install=no
8692       # Look at the argument we got.  We use all the common list separators.
8693       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8694       for pkg in $enableval; do
8695         IFS="$lt_save_ifs"
8696         if test "X$pkg" = "X$p"; then
8697           enable_fast_install=yes
8698         fi
8699       done
8700       IFS="$lt_save_ifs"
8701       ;;
8702     esac
8703 else
8704   enable_fast_install=yes
8705 fi
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717 # This can be used to rebuild libtool when needed
8718 LIBTOOL_DEPS="$ltmain"
8719
8720 # Always use our own libtool.
8721 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748 test -z "$LN_S" && LN_S="ln -s"
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763 if test -n "${ZSH_VERSION+set}" ; then
8764    setopt NO_GLOB_SUBST
8765 fi
8766
8767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8768 $as_echo_n "checking for objdir... " >&6; }
8769 if test "${lt_cv_objdir+set}" = set; then :
8770   $as_echo_n "(cached) " >&6
8771 else
8772   rm -f .libs 2>/dev/null
8773 mkdir .libs 2>/dev/null
8774 if test -d .libs; then
8775   lt_cv_objdir=.libs
8776 else
8777   # MS-DOS does not allow filenames that begin with a dot.
8778   lt_cv_objdir=_libs
8779 fi
8780 rmdir .libs 2>/dev/null
8781 fi
8782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8783 $as_echo "$lt_cv_objdir" >&6; }
8784 objdir=$lt_cv_objdir
8785
8786
8787
8788
8789
8790 cat >>confdefs.h <<_ACEOF
8791 #define LT_OBJDIR "$lt_cv_objdir/"
8792 _ACEOF
8793
8794
8795
8796
8797 case $host_os in
8798 aix3*)
8799   # AIX sometimes has problems with the GCC collect2 program.  For some
8800   # reason, if we set the COLLECT_NAMES environment variable, the problems
8801   # vanish in a puff of smoke.
8802   if test "X${COLLECT_NAMES+set}" != Xset; then
8803     COLLECT_NAMES=
8804     export COLLECT_NAMES
8805   fi
8806   ;;
8807 esac
8808
8809 # Global variables:
8810 ofile=libtool
8811 can_build_shared=yes
8812
8813 # All known linkers require a `.a' archive for static linking (except MSVC,
8814 # which needs '.lib').
8815 libext=a
8816
8817 with_gnu_ld="$lt_cv_prog_gnu_ld"
8818
8819 old_CC="$CC"
8820 old_CFLAGS="$CFLAGS"
8821
8822 # Set sane defaults for various variables
8823 test -z "$CC" && CC=cc
8824 test -z "$LTCC" && LTCC=$CC
8825 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8826 test -z "$LD" && LD=ld
8827 test -z "$ac_objext" && ac_objext=o
8828
8829 for cc_temp in $compiler""; do
8830   case $cc_temp in
8831     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8832     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8833     \-*) ;;
8834     *) break;;
8835   esac
8836 done
8837 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8838
8839
8840 # Only perform the check for file, if the check method requires it
8841 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8842 case $deplibs_check_method in
8843 file_magic*)
8844   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8845     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8846 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8847 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8848   $as_echo_n "(cached) " >&6
8849 else
8850   case $MAGIC_CMD in
8851 [\\/*] |  ?:[\\/]*)
8852   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8853   ;;
8854 *)
8855   lt_save_MAGIC_CMD="$MAGIC_CMD"
8856   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8857   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8858   for ac_dir in $ac_dummy; do
8859     IFS="$lt_save_ifs"
8860     test -z "$ac_dir" && ac_dir=.
8861     if test -f $ac_dir/${ac_tool_prefix}file; then
8862       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8863       if test -n "$file_magic_test_file"; then
8864         case $deplibs_check_method in
8865         "file_magic "*)
8866           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8867           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8868           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8869             $EGREP "$file_magic_regex" > /dev/null; then
8870             :
8871           else
8872             cat <<_LT_EOF 1>&2
8873
8874 *** Warning: the command libtool uses to detect shared libraries,
8875 *** $file_magic_cmd, produces output that libtool cannot recognize.
8876 *** The result is that libtool may fail to recognize shared libraries
8877 *** as such.  This will affect the creation of libtool libraries that
8878 *** depend on shared libraries, but programs linked with such libtool
8879 *** libraries will work regardless of this problem.  Nevertheless, you
8880 *** may want to report the problem to your system manager and/or to
8881 *** bug-libtool@gnu.org
8882
8883 _LT_EOF
8884           fi ;;
8885         esac
8886       fi
8887       break
8888     fi
8889   done
8890   IFS="$lt_save_ifs"
8891   MAGIC_CMD="$lt_save_MAGIC_CMD"
8892   ;;
8893 esac
8894 fi
8895
8896 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8897 if test -n "$MAGIC_CMD"; then
8898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8899 $as_echo "$MAGIC_CMD" >&6; }
8900 else
8901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8902 $as_echo "no" >&6; }
8903 fi
8904
8905
8906
8907
8908
8909 if test -z "$lt_cv_path_MAGIC_CMD"; then
8910   if test -n "$ac_tool_prefix"; then
8911     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8912 $as_echo_n "checking for file... " >&6; }
8913 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8914   $as_echo_n "(cached) " >&6
8915 else
8916   case $MAGIC_CMD in
8917 [\\/*] |  ?:[\\/]*)
8918   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8919   ;;
8920 *)
8921   lt_save_MAGIC_CMD="$MAGIC_CMD"
8922   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8923   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8924   for ac_dir in $ac_dummy; do
8925     IFS="$lt_save_ifs"
8926     test -z "$ac_dir" && ac_dir=.
8927     if test -f $ac_dir/file; then
8928       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8929       if test -n "$file_magic_test_file"; then
8930         case $deplibs_check_method in
8931         "file_magic "*)
8932           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8933           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8934           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8935             $EGREP "$file_magic_regex" > /dev/null; then
8936             :
8937           else
8938             cat <<_LT_EOF 1>&2
8939
8940 *** Warning: the command libtool uses to detect shared libraries,
8941 *** $file_magic_cmd, produces output that libtool cannot recognize.
8942 *** The result is that libtool may fail to recognize shared libraries
8943 *** as such.  This will affect the creation of libtool libraries that
8944 *** depend on shared libraries, but programs linked with such libtool
8945 *** libraries will work regardless of this problem.  Nevertheless, you
8946 *** may want to report the problem to your system manager and/or to
8947 *** bug-libtool@gnu.org
8948
8949 _LT_EOF
8950           fi ;;
8951         esac
8952       fi
8953       break
8954     fi
8955   done
8956   IFS="$lt_save_ifs"
8957   MAGIC_CMD="$lt_save_MAGIC_CMD"
8958   ;;
8959 esac
8960 fi
8961
8962 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8963 if test -n "$MAGIC_CMD"; then
8964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8965 $as_echo "$MAGIC_CMD" >&6; }
8966 else
8967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8968 $as_echo "no" >&6; }
8969 fi
8970
8971
8972   else
8973     MAGIC_CMD=:
8974   fi
8975 fi
8976
8977   fi
8978   ;;
8979 esac
8980
8981 # Use C for the default configuration in the libtool script
8982
8983 lt_save_CC="$CC"
8984 ac_ext=c
8985 ac_cpp='$CPP $CPPFLAGS'
8986 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8987 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8988 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8989
8990
8991 # Source file extension for C test sources.
8992 ac_ext=c
8993
8994 # Object file extension for compiled C test sources.
8995 objext=o
8996 objext=$objext
8997
8998 # Code to be used in simple compile tests
8999 lt_simple_compile_test_code="int some_variable = 0;"
9000
9001 # Code to be used in simple link tests
9002 lt_simple_link_test_code='int main(){return(0);}'
9003
9004
9005
9006
9007
9008
9009
9010 # If no C compiler was specified, use CC.
9011 LTCC=${LTCC-"$CC"}
9012
9013 # If no C compiler flags were specified, use CFLAGS.
9014 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9015
9016 # Allow CC to be a program name with arguments.
9017 compiler=$CC
9018
9019 # Save the default compiler, since it gets overwritten when the other
9020 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9021 compiler_DEFAULT=$CC
9022
9023 # save warnings/boilerplate of simple test code
9024 ac_outfile=conftest.$ac_objext
9025 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9026 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9027 _lt_compiler_boilerplate=`cat conftest.err`
9028 $RM conftest*
9029
9030 ac_outfile=conftest.$ac_objext
9031 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9032 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9033 _lt_linker_boilerplate=`cat conftest.err`
9034 $RM -r conftest*
9035
9036
9037 ## CAVEAT EMPTOR:
9038 ## There is no encapsulation within the following macros, do not change
9039 ## the running order or otherwise move them around unless you know exactly
9040 ## what you are doing...
9041 if test -n "$compiler"; then
9042
9043 lt_prog_compiler_no_builtin_flag=
9044
9045 if test "$GCC" = yes; then
9046   case $cc_basename in
9047   nvcc*)
9048     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9049   *)
9050     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9051   esac
9052
9053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9054 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9055 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9056   $as_echo_n "(cached) " >&6
9057 else
9058   lt_cv_prog_compiler_rtti_exceptions=no
9059    ac_outfile=conftest.$ac_objext
9060    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9061    lt_compiler_flag="-fno-rtti -fno-exceptions"
9062    # Insert the option either (1) after the last *FLAGS variable, or
9063    # (2) before a word containing "conftest.", or (3) at the end.
9064    # Note that $ac_compile itself does not contain backslashes and begins
9065    # with a dollar sign (not a hyphen), so the echo should work correctly.
9066    # The option is referenced via a variable to avoid confusing sed.
9067    lt_compile=`echo "$ac_compile" | $SED \
9068    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9069    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9070    -e 's:$: $lt_compiler_flag:'`
9071    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9072    (eval "$lt_compile" 2>conftest.err)
9073    ac_status=$?
9074    cat conftest.err >&5
9075    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9076    if (exit $ac_status) && test -s "$ac_outfile"; then
9077      # The compiler can only warn and ignore the option if not recognized
9078      # So say no if there are warnings other than the usual output.
9079      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9080      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9081      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9082        lt_cv_prog_compiler_rtti_exceptions=yes
9083      fi
9084    fi
9085    $RM conftest*
9086
9087 fi
9088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9089 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9090
9091 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9092     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9093 else
9094     :
9095 fi
9096
9097 fi
9098
9099
9100
9101
9102
9103
9104   lt_prog_compiler_wl=
9105 lt_prog_compiler_pic=
9106 lt_prog_compiler_static=
9107
9108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9109 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9110
9111   if test "$GCC" = yes; then
9112     lt_prog_compiler_wl='-Wl,'
9113     lt_prog_compiler_static='-static'
9114
9115     case $host_os in
9116       aix*)
9117       # All AIX code is PIC.
9118       if test "$host_cpu" = ia64; then
9119         # AIX 5 now supports IA64 processor
9120         lt_prog_compiler_static='-Bstatic'
9121       fi
9122       lt_prog_compiler_pic='-fPIC'
9123       ;;
9124
9125     amigaos*)
9126       case $host_cpu in
9127       powerpc)
9128             # see comment about AmigaOS4 .so support
9129             lt_prog_compiler_pic='-fPIC'
9130         ;;
9131       m68k)
9132             # FIXME: we need at least 68020 code to build shared libraries, but
9133             # adding the `-m68020' flag to GCC prevents building anything better,
9134             # like `-m68040'.
9135             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9136         ;;
9137       esac
9138       ;;
9139
9140     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9141       # PIC is the default for these OSes.
9142       ;;
9143
9144     mingw* | cygwin* | pw32* | os2* | cegcc*)
9145       # This hack is so that the source file can tell whether it is being
9146       # built for inclusion in a dll (and should export symbols for example).
9147       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9148       # (--disable-auto-import) libraries
9149       lt_prog_compiler_pic='-DDLL_EXPORT'
9150       ;;
9151
9152     darwin* | rhapsody*)
9153       # PIC is the default on this platform
9154       # Common symbols not allowed in MH_DYLIB files
9155       lt_prog_compiler_pic='-fno-common'
9156       ;;
9157
9158     haiku*)
9159       # PIC is the default for Haiku.
9160       # The "-static" flag exists, but is broken.
9161       lt_prog_compiler_static=
9162       ;;
9163
9164     hpux*)
9165       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9166       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9167       # sets the default TLS model and affects inlining.
9168       case $host_cpu in
9169       hppa*64*)
9170         # +Z the default
9171         ;;
9172       *)
9173         lt_prog_compiler_pic='-fPIC'
9174         ;;
9175       esac
9176       ;;
9177
9178     interix[3-9]*)
9179       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9180       # Instead, we relocate shared libraries at runtime.
9181       ;;
9182
9183     msdosdjgpp*)
9184       # Just because we use GCC doesn't mean we suddenly get shared libraries
9185       # on systems that don't support them.
9186       lt_prog_compiler_can_build_shared=no
9187       enable_shared=no
9188       ;;
9189
9190     *nto* | *qnx*)
9191       # QNX uses GNU C++, but need to define -shared option too, otherwise
9192       # it will coredump.
9193       lt_prog_compiler_pic='-fPIC -shared'
9194       ;;
9195
9196     sysv4*MP*)
9197       if test -d /usr/nec; then
9198         lt_prog_compiler_pic=-Kconform_pic
9199       fi
9200       ;;
9201
9202     *)
9203       lt_prog_compiler_pic='-fPIC'
9204       ;;
9205     esac
9206
9207     case $cc_basename in
9208     nvcc*) # Cuda Compiler Driver 2.2
9209       lt_prog_compiler_wl='-Xlinker '
9210       lt_prog_compiler_pic='-Xcompiler -fPIC'
9211       ;;
9212     esac
9213   else
9214     # PORTME Check for flag to pass linker flags through the system compiler.
9215     case $host_os in
9216     aix*)
9217       lt_prog_compiler_wl='-Wl,'
9218       if test "$host_cpu" = ia64; then
9219         # AIX 5 now supports IA64 processor
9220         lt_prog_compiler_static='-Bstatic'
9221       else
9222         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9223       fi
9224       ;;
9225
9226     mingw* | cygwin* | pw32* | os2* | cegcc*)
9227       # This hack is so that the source file can tell whether it is being
9228       # built for inclusion in a dll (and should export symbols for example).
9229       lt_prog_compiler_pic='-DDLL_EXPORT'
9230       ;;
9231
9232     hpux9* | hpux10* | hpux11*)
9233       lt_prog_compiler_wl='-Wl,'
9234       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9235       # not for PA HP-UX.
9236       case $host_cpu in
9237       hppa*64*|ia64*)
9238         # +Z the default
9239         ;;
9240       *)
9241         lt_prog_compiler_pic='+Z'
9242         ;;
9243       esac
9244       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9245       lt_prog_compiler_static='${wl}-a ${wl}archive'
9246       ;;
9247
9248     irix5* | irix6* | nonstopux*)
9249       lt_prog_compiler_wl='-Wl,'
9250       # PIC (with -KPIC) is the default.
9251       lt_prog_compiler_static='-non_shared'
9252       ;;
9253
9254     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9255       case $cc_basename in
9256       # old Intel for x86_64 which still supported -KPIC.
9257       ecc*)
9258         lt_prog_compiler_wl='-Wl,'
9259         lt_prog_compiler_pic='-KPIC'
9260         lt_prog_compiler_static='-static'
9261         ;;
9262       # icc used to be incompatible with GCC.
9263       # ICC 10 doesn't accept -KPIC any more.
9264       icc* | ifort*)
9265         lt_prog_compiler_wl='-Wl,'
9266         lt_prog_compiler_pic='-fPIC'
9267         lt_prog_compiler_static='-static'
9268         ;;
9269       # Lahey Fortran 8.1.
9270       lf95*)
9271         lt_prog_compiler_wl='-Wl,'
9272         lt_prog_compiler_pic='--shared'
9273         lt_prog_compiler_static='--static'
9274         ;;
9275       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9276         # Portland Group compilers (*not* the Pentium gcc compiler,
9277         # which looks to be a dead project)
9278         lt_prog_compiler_wl='-Wl,'
9279         lt_prog_compiler_pic='-fpic'
9280         lt_prog_compiler_static='-Bstatic'
9281         ;;
9282       ccc*)
9283         lt_prog_compiler_wl='-Wl,'
9284         # All Alpha code is PIC.
9285         lt_prog_compiler_static='-non_shared'
9286         ;;
9287       xl* | bgxl* | bgf* | mpixl*)
9288         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9289         lt_prog_compiler_wl='-Wl,'
9290         lt_prog_compiler_pic='-qpic'
9291         lt_prog_compiler_static='-qstaticlink'
9292         ;;
9293       *)
9294         case `$CC -V 2>&1 | sed 5q` in
9295         *Sun\ F* | *Sun*Fortran*)
9296           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9297           lt_prog_compiler_pic='-KPIC'
9298           lt_prog_compiler_static='-Bstatic'
9299           lt_prog_compiler_wl=''
9300           ;;
9301         *Sun\ C*)
9302           # Sun C 5.9
9303           lt_prog_compiler_pic='-KPIC'
9304           lt_prog_compiler_static='-Bstatic'
9305           lt_prog_compiler_wl='-Wl,'
9306           ;;
9307         esac
9308         ;;
9309       esac
9310       ;;
9311
9312     newsos6)
9313       lt_prog_compiler_pic='-KPIC'
9314       lt_prog_compiler_static='-Bstatic'
9315       ;;
9316
9317     *nto* | *qnx*)
9318       # QNX uses GNU C++, but need to define -shared option too, otherwise
9319       # it will coredump.
9320       lt_prog_compiler_pic='-fPIC -shared'
9321       ;;
9322
9323     osf3* | osf4* | osf5*)
9324       lt_prog_compiler_wl='-Wl,'
9325       # All OSF/1 code is PIC.
9326       lt_prog_compiler_static='-non_shared'
9327       ;;
9328
9329     rdos*)
9330       lt_prog_compiler_static='-non_shared'
9331       ;;
9332
9333     solaris*)
9334       lt_prog_compiler_pic='-KPIC'
9335       lt_prog_compiler_static='-Bstatic'
9336       case $cc_basename in
9337       f77* | f90* | f95*)
9338         lt_prog_compiler_wl='-Qoption ld ';;
9339       *)
9340         lt_prog_compiler_wl='-Wl,';;
9341       esac
9342       ;;
9343
9344     sunos4*)
9345       lt_prog_compiler_wl='-Qoption ld '
9346       lt_prog_compiler_pic='-PIC'
9347       lt_prog_compiler_static='-Bstatic'
9348       ;;
9349
9350     sysv4 | sysv4.2uw2* | sysv4.3*)
9351       lt_prog_compiler_wl='-Wl,'
9352       lt_prog_compiler_pic='-KPIC'
9353       lt_prog_compiler_static='-Bstatic'
9354       ;;
9355
9356     sysv4*MP*)
9357       if test -d /usr/nec ;then
9358         lt_prog_compiler_pic='-Kconform_pic'
9359         lt_prog_compiler_static='-Bstatic'
9360       fi
9361       ;;
9362
9363     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9364       lt_prog_compiler_wl='-Wl,'
9365       lt_prog_compiler_pic='-KPIC'
9366       lt_prog_compiler_static='-Bstatic'
9367       ;;
9368
9369     unicos*)
9370       lt_prog_compiler_wl='-Wl,'
9371       lt_prog_compiler_can_build_shared=no
9372       ;;
9373
9374     uts4*)
9375       lt_prog_compiler_pic='-pic'
9376       lt_prog_compiler_static='-Bstatic'
9377       ;;
9378
9379     *)
9380       lt_prog_compiler_can_build_shared=no
9381       ;;
9382     esac
9383   fi
9384
9385 case $host_os in
9386   # For platforms which do not support PIC, -DPIC is meaningless:
9387   *djgpp*)
9388     lt_prog_compiler_pic=
9389     ;;
9390   *)
9391     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9392     ;;
9393 esac
9394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9395 $as_echo "$lt_prog_compiler_pic" >&6; }
9396
9397
9398
9399
9400
9401
9402 #
9403 # Check to make sure the PIC flag actually works.
9404 #
9405 if test -n "$lt_prog_compiler_pic"; then
9406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9407 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9408 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9409   $as_echo_n "(cached) " >&6
9410 else
9411   lt_cv_prog_compiler_pic_works=no
9412    ac_outfile=conftest.$ac_objext
9413    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9414    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9415    # Insert the option either (1) after the last *FLAGS variable, or
9416    # (2) before a word containing "conftest.", or (3) at the end.
9417    # Note that $ac_compile itself does not contain backslashes and begins
9418    # with a dollar sign (not a hyphen), so the echo should work correctly.
9419    # The option is referenced via a variable to avoid confusing sed.
9420    lt_compile=`echo "$ac_compile" | $SED \
9421    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9422    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9423    -e 's:$: $lt_compiler_flag:'`
9424    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9425    (eval "$lt_compile" 2>conftest.err)
9426    ac_status=$?
9427    cat conftest.err >&5
9428    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9429    if (exit $ac_status) && test -s "$ac_outfile"; then
9430      # The compiler can only warn and ignore the option if not recognized
9431      # So say no if there are warnings other than the usual output.
9432      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9433      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9434      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9435        lt_cv_prog_compiler_pic_works=yes
9436      fi
9437    fi
9438    $RM conftest*
9439
9440 fi
9441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9442 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9443
9444 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9445     case $lt_prog_compiler_pic in
9446      "" | " "*) ;;
9447      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9448      esac
9449 else
9450     lt_prog_compiler_pic=
9451      lt_prog_compiler_can_build_shared=no
9452 fi
9453
9454 fi
9455
9456
9457
9458
9459
9460
9461 #
9462 # Check to make sure the static flag actually works.
9463 #
9464 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9466 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9467 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9468   $as_echo_n "(cached) " >&6
9469 else
9470   lt_cv_prog_compiler_static_works=no
9471    save_LDFLAGS="$LDFLAGS"
9472    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9473    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9474    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9475      # The linker can only warn and ignore the option if not recognized
9476      # So say no if there are warnings
9477      if test -s conftest.err; then
9478        # Append any errors to the config.log.
9479        cat conftest.err 1>&5
9480        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9481        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9482        if diff conftest.exp conftest.er2 >/dev/null; then
9483          lt_cv_prog_compiler_static_works=yes
9484        fi
9485      else
9486        lt_cv_prog_compiler_static_works=yes
9487      fi
9488    fi
9489    $RM -r conftest*
9490    LDFLAGS="$save_LDFLAGS"
9491
9492 fi
9493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9494 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9495
9496 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9497     :
9498 else
9499     lt_prog_compiler_static=
9500 fi
9501
9502
9503
9504
9505
9506
9507
9508   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9509 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9510 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9511   $as_echo_n "(cached) " >&6
9512 else
9513   lt_cv_prog_compiler_c_o=no
9514    $RM -r conftest 2>/dev/null
9515    mkdir conftest
9516    cd conftest
9517    mkdir out
9518    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9519
9520    lt_compiler_flag="-o out/conftest2.$ac_objext"
9521    # Insert the option either (1) after the last *FLAGS variable, or
9522    # (2) before a word containing "conftest.", or (3) at the end.
9523    # Note that $ac_compile itself does not contain backslashes and begins
9524    # with a dollar sign (not a hyphen), so the echo should work correctly.
9525    lt_compile=`echo "$ac_compile" | $SED \
9526    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9527    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9528    -e 's:$: $lt_compiler_flag:'`
9529    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9530    (eval "$lt_compile" 2>out/conftest.err)
9531    ac_status=$?
9532    cat out/conftest.err >&5
9533    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9534    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9535    then
9536      # The compiler can only warn and ignore the option if not recognized
9537      # So say no if there are warnings
9538      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9539      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9540      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9541        lt_cv_prog_compiler_c_o=yes
9542      fi
9543    fi
9544    chmod u+w . 2>&5
9545    $RM conftest*
9546    # SGI C++ compiler will create directory out/ii_files/ for
9547    # template instantiation
9548    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9549    $RM out/* && rmdir out
9550    cd ..
9551    $RM -r conftest
9552    $RM conftest*
9553
9554 fi
9555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9556 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9557
9558
9559
9560
9561
9562
9563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9564 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9565 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9566   $as_echo_n "(cached) " >&6
9567 else
9568   lt_cv_prog_compiler_c_o=no
9569    $RM -r conftest 2>/dev/null
9570    mkdir conftest
9571    cd conftest
9572    mkdir out
9573    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9574
9575    lt_compiler_flag="-o out/conftest2.$ac_objext"
9576    # Insert the option either (1) after the last *FLAGS variable, or
9577    # (2) before a word containing "conftest.", or (3) at the end.
9578    # Note that $ac_compile itself does not contain backslashes and begins
9579    # with a dollar sign (not a hyphen), so the echo should work correctly.
9580    lt_compile=`echo "$ac_compile" | $SED \
9581    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9582    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9583    -e 's:$: $lt_compiler_flag:'`
9584    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9585    (eval "$lt_compile" 2>out/conftest.err)
9586    ac_status=$?
9587    cat out/conftest.err >&5
9588    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9589    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9590    then
9591      # The compiler can only warn and ignore the option if not recognized
9592      # So say no if there are warnings
9593      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9594      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9595      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9596        lt_cv_prog_compiler_c_o=yes
9597      fi
9598    fi
9599    chmod u+w . 2>&5
9600    $RM conftest*
9601    # SGI C++ compiler will create directory out/ii_files/ for
9602    # template instantiation
9603    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9604    $RM out/* && rmdir out
9605    cd ..
9606    $RM -r conftest
9607    $RM conftest*
9608
9609 fi
9610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9611 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9612
9613
9614
9615
9616 hard_links="nottested"
9617 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9618   # do not overwrite the value of need_locks provided by the user
9619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9620 $as_echo_n "checking if we can lock with hard links... " >&6; }
9621   hard_links=yes
9622   $RM conftest*
9623   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9624   touch conftest.a
9625   ln conftest.a conftest.b 2>&5 || hard_links=no
9626   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9628 $as_echo "$hard_links" >&6; }
9629   if test "$hard_links" = no; then
9630     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9631 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9632     need_locks=warn
9633   fi
9634 else
9635   need_locks=no
9636 fi
9637
9638
9639
9640
9641
9642
9643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9644 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9645
9646   runpath_var=
9647   allow_undefined_flag=
9648   always_export_symbols=no
9649   archive_cmds=
9650   archive_expsym_cmds=
9651   compiler_needs_object=no
9652   enable_shared_with_static_runtimes=no
9653   export_dynamic_flag_spec=
9654   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9655   hardcode_automatic=no
9656   hardcode_direct=no
9657   hardcode_direct_absolute=no
9658   hardcode_libdir_flag_spec=
9659   hardcode_libdir_flag_spec_ld=
9660   hardcode_libdir_separator=
9661   hardcode_minus_L=no
9662   hardcode_shlibpath_var=unsupported
9663   inherit_rpath=no
9664   link_all_deplibs=unknown
9665   module_cmds=
9666   module_expsym_cmds=
9667   old_archive_from_new_cmds=
9668   old_archive_from_expsyms_cmds=
9669   thread_safe_flag_spec=
9670   whole_archive_flag_spec=
9671   # include_expsyms should be a list of space-separated symbols to be *always*
9672   # included in the symbol list
9673   include_expsyms=
9674   # exclude_expsyms can be an extended regexp of symbols to exclude
9675   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9676   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9677   # as well as any symbol that contains `d'.
9678   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9679   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9680   # platforms (ab)use it in PIC code, but their linkers get confused if
9681   # the symbol is explicitly referenced.  Since portable code cannot
9682   # rely on this symbol name, it's probably fine to never include it in
9683   # preloaded symbol tables.
9684   # Exclude shared library initialization/finalization symbols.
9685   extract_expsyms_cmds=
9686
9687   case $host_os in
9688   cygwin* | mingw* | pw32* | cegcc*)
9689     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9690     # When not using gcc, we currently assume that we are using
9691     # Microsoft Visual C++.
9692     if test "$GCC" != yes; then
9693       with_gnu_ld=no
9694     fi
9695     ;;
9696   interix*)
9697     # we just hope/assume this is gcc and not c89 (= MSVC++)
9698     with_gnu_ld=yes
9699     ;;
9700   openbsd*)
9701     with_gnu_ld=no
9702     ;;
9703   esac
9704
9705   ld_shlibs=yes
9706
9707   # On some targets, GNU ld is compatible enough with the native linker
9708   # that we're better off using the native interface for both.
9709   lt_use_gnu_ld_interface=no
9710   if test "$with_gnu_ld" = yes; then
9711     case $host_os in
9712       aix*)
9713         # The AIX port of GNU ld has always aspired to compatibility
9714         # with the native linker.  However, as the warning in the GNU ld
9715         # block says, versions before 2.19.5* couldn't really create working
9716         # shared libraries, regardless of the interface used.
9717         case `$LD -v 2>&1` in
9718           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9719           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9720           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9721           *)
9722             lt_use_gnu_ld_interface=yes
9723             ;;
9724         esac
9725         ;;
9726       *)
9727         lt_use_gnu_ld_interface=yes
9728         ;;
9729     esac
9730   fi
9731
9732   if test "$lt_use_gnu_ld_interface" = yes; then
9733     # If archive_cmds runs LD, not CC, wlarc should be empty
9734     wlarc='${wl}'
9735
9736     # Set some defaults for GNU ld with shared library support. These
9737     # are reset later if shared libraries are not supported. Putting them
9738     # here allows them to be overridden if necessary.
9739     runpath_var=LD_RUN_PATH
9740     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9741     export_dynamic_flag_spec='${wl}--export-dynamic'
9742     # ancient GNU ld didn't support --whole-archive et. al.
9743     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9744       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9745     else
9746       whole_archive_flag_spec=
9747     fi
9748     supports_anon_versioning=no
9749     case `$LD -v 2>&1` in
9750       *GNU\ gold*) supports_anon_versioning=yes ;;
9751       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9752       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9753       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9754       *\ 2.11.*) ;; # other 2.11 versions
9755       *) supports_anon_versioning=yes ;;
9756     esac
9757
9758     # See if GNU ld supports shared libraries.
9759     case $host_os in
9760     aix[3-9]*)
9761       # On AIX/PPC, the GNU linker is very broken
9762       if test "$host_cpu" != ia64; then
9763         ld_shlibs=no
9764         cat <<_LT_EOF 1>&2
9765
9766 *** Warning: the GNU linker, at least up to release 2.19, is reported
9767 *** to be unable to reliably create shared libraries on AIX.
9768 *** Therefore, libtool is disabling shared libraries support.  If you
9769 *** really care for shared libraries, you may want to install binutils
9770 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9771 *** You will then need to restart the configuration process.
9772
9773 _LT_EOF
9774       fi
9775       ;;
9776
9777     amigaos*)
9778       case $host_cpu in
9779       powerpc)
9780             # see comment about AmigaOS4 .so support
9781             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9782             archive_expsym_cmds=''
9783         ;;
9784       m68k)
9785             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9786             hardcode_libdir_flag_spec='-L$libdir'
9787             hardcode_minus_L=yes
9788         ;;
9789       esac
9790       ;;
9791
9792     beos*)
9793       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9794         allow_undefined_flag=unsupported
9795         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9796         # support --undefined.  This deserves some investigation.  FIXME
9797         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9798       else
9799         ld_shlibs=no
9800       fi
9801       ;;
9802
9803     cygwin* | mingw* | pw32* | cegcc*)
9804       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9805       # as there is no search path for DLLs.
9806       hardcode_libdir_flag_spec='-L$libdir'
9807       export_dynamic_flag_spec='${wl}--export-all-symbols'
9808       allow_undefined_flag=unsupported
9809       always_export_symbols=no
9810       enable_shared_with_static_runtimes=yes
9811       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9812
9813       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9814         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9815         # If the export-symbols file already is a .def file (1st line
9816         # is EXPORTS), use it as is; otherwise, prepend...
9817         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9818           cp $export_symbols $output_objdir/$soname.def;
9819         else
9820           echo EXPORTS > $output_objdir/$soname.def;
9821           cat $export_symbols >> $output_objdir/$soname.def;
9822         fi~
9823         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9824       else
9825         ld_shlibs=no
9826       fi
9827       ;;
9828
9829     haiku*)
9830       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9831       link_all_deplibs=yes
9832       ;;
9833
9834     interix[3-9]*)
9835       hardcode_direct=no
9836       hardcode_shlibpath_var=no
9837       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9838       export_dynamic_flag_spec='${wl}-E'
9839       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9840       # Instead, shared libraries are loaded at an image base (0x10000000 by
9841       # default) and relocated if they conflict, which is a slow very memory
9842       # consuming and fragmenting process.  To avoid this, we pick a random,
9843       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9844       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9845       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9846       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9847       ;;
9848
9849     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9850       tmp_diet=no
9851       if test "$host_os" = linux-dietlibc; then
9852         case $cc_basename in
9853           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9854         esac
9855       fi
9856       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9857          && test "$tmp_diet" = no
9858       then
9859         tmp_addflag=' $pic_flag'
9860         tmp_sharedflag='-shared'
9861         case $cc_basename,$host_cpu in
9862         pgcc*)                          # Portland Group C compiler
9863           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'
9864           tmp_addflag=' $pic_flag'
9865           ;;
9866         pgf77* | pgf90* | pgf95* | pgfortran*)
9867                                         # Portland Group f77 and f90 compilers
9868           whole_archive_flag_spec='${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'
9869           tmp_addflag=' $pic_flag -Mnomain' ;;
9870         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9871           tmp_addflag=' -i_dynamic' ;;
9872         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9873           tmp_addflag=' -i_dynamic -nofor_main' ;;
9874         ifc* | ifort*)                  # Intel Fortran compiler
9875           tmp_addflag=' -nofor_main' ;;
9876         lf95*)                          # Lahey Fortran 8.1
9877           whole_archive_flag_spec=
9878           tmp_sharedflag='--shared' ;;
9879         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9880           tmp_sharedflag='-qmkshrobj'
9881           tmp_addflag= ;;
9882         nvcc*)  # Cuda Compiler Driver 2.2
9883           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9884           compiler_needs_object=yes
9885           ;;
9886         esac
9887         case `$CC -V 2>&1 | sed 5q` in
9888         *Sun\ C*)                       # Sun C 5.9
9889           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\"` ${wl}--no-whole-archive'
9890           compiler_needs_object=yes
9891           tmp_sharedflag='-G' ;;
9892         *Sun\ F*)                       # Sun Fortran 8.3
9893           tmp_sharedflag='-G' ;;
9894         esac
9895         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9896
9897         if test "x$supports_anon_versioning" = xyes; then
9898           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9899             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9900             echo "local: *; };" >> $output_objdir/$libname.ver~
9901             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9902         fi
9903
9904         case $cc_basename in
9905         xlf* | bgf* | bgxlf* | mpixlf*)
9906           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9907           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9908           hardcode_libdir_flag_spec=
9909           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9910           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9911           if test "x$supports_anon_versioning" = xyes; then
9912             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9913               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9914               echo "local: *; };" >> $output_objdir/$libname.ver~
9915               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9916           fi
9917           ;;
9918         esac
9919       else
9920         ld_shlibs=no
9921       fi
9922       ;;
9923
9924     netbsd*)
9925       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9926         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9927         wlarc=
9928       else
9929         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9930         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9931       fi
9932       ;;
9933
9934     solaris*)
9935       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9936         ld_shlibs=no
9937         cat <<_LT_EOF 1>&2
9938
9939 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9940 *** create shared libraries on Solaris systems.  Therefore, libtool
9941 *** is disabling shared libraries support.  We urge you to upgrade GNU
9942 *** binutils to release 2.9.1 or newer.  Another option is to modify
9943 *** your PATH or compiler configuration so that the native linker is
9944 *** used, and then restart.
9945
9946 _LT_EOF
9947       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9948         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9949         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9950       else
9951         ld_shlibs=no
9952       fi
9953       ;;
9954
9955     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9956       case `$LD -v 2>&1` in
9957         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9958         ld_shlibs=no
9959         cat <<_LT_EOF 1>&2
9960
9961 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9962 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9963 *** is disabling shared libraries support.  We urge you to upgrade GNU
9964 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9965 *** your PATH or compiler configuration so that the native linker is
9966 *** used, and then restart.
9967
9968 _LT_EOF
9969         ;;
9970         *)
9971           # For security reasons, it is highly recommended that you always
9972           # use absolute paths for naming shared libraries, and exclude the
9973           # DT_RUNPATH tag from executables and libraries.  But doing so
9974           # requires that you compile everything twice, which is a pain.
9975           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9976             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9977             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9978             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9979           else
9980             ld_shlibs=no
9981           fi
9982         ;;
9983       esac
9984       ;;
9985
9986     sunos4*)
9987       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9988       wlarc=
9989       hardcode_direct=yes
9990       hardcode_shlibpath_var=no
9991       ;;
9992
9993     *)
9994       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9995         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9996         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9997       else
9998         ld_shlibs=no
9999       fi
10000       ;;
10001     esac
10002
10003     if test "$ld_shlibs" = no; then
10004       runpath_var=
10005       hardcode_libdir_flag_spec=
10006       export_dynamic_flag_spec=
10007       whole_archive_flag_spec=
10008     fi
10009   else
10010     # PORTME fill in a description of your system's linker (not GNU ld)
10011     case $host_os in
10012     aix3*)
10013       allow_undefined_flag=unsupported
10014       always_export_symbols=yes
10015       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10016       # Note: this linker hardcodes the directories in LIBPATH if there
10017       # are no directories specified by -L.
10018       hardcode_minus_L=yes
10019       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10020         # Neither direct hardcoding nor static linking is supported with a
10021         # broken collect2.
10022         hardcode_direct=unsupported
10023       fi
10024       ;;
10025
10026     aix[4-9]*)
10027       if test "$host_cpu" = ia64; then
10028         # On IA64, the linker does run time linking by default, so we don't
10029         # have to do anything special.
10030         aix_use_runtimelinking=no
10031         exp_sym_flag='-Bexport'
10032         no_entry_flag=""
10033       else
10034         # If we're using GNU nm, then we don't want the "-C" option.
10035         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10036         # Also, AIX nm treats weak defined symbols like other global
10037         # defined symbols, whereas GNU nm marks them as "W".
10038         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10039           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10040         else
10041           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10042         fi
10043         aix_use_runtimelinking=no
10044
10045         # Test if we are trying to use run time linking or normal
10046         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10047         # need to do runtime linking.
10048         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10049           for ld_flag in $LDFLAGS; do
10050           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10051             aix_use_runtimelinking=yes
10052             break
10053           fi
10054           done
10055           ;;
10056         esac
10057
10058         exp_sym_flag='-bexport'
10059         no_entry_flag='-bnoentry'
10060       fi
10061
10062       # When large executables or shared objects are built, AIX ld can
10063       # have problems creating the table of contents.  If linking a library
10064       # or program results in "error TOC overflow" add -mminimal-toc to
10065       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10066       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10067
10068       archive_cmds=''
10069       hardcode_direct=yes
10070       hardcode_direct_absolute=yes
10071       hardcode_libdir_separator=':'
10072       link_all_deplibs=yes
10073       file_list_spec='${wl}-f,'
10074
10075       if test "$GCC" = yes; then
10076         case $host_os in aix4.[012]|aix4.[012].*)
10077         # We only want to do this on AIX 4.2 and lower, the check
10078         # below for broken collect2 doesn't work under 4.3+
10079           collect2name=`${CC} -print-prog-name=collect2`
10080           if test -f "$collect2name" &&
10081            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10082           then
10083           # We have reworked collect2
10084           :
10085           else
10086           # We have old collect2
10087           hardcode_direct=unsupported
10088           # It fails to find uninstalled libraries when the uninstalled
10089           # path is not listed in the libpath.  Setting hardcode_minus_L
10090           # to unsupported forces relinking
10091           hardcode_minus_L=yes
10092           hardcode_libdir_flag_spec='-L$libdir'
10093           hardcode_libdir_separator=
10094           fi
10095           ;;
10096         esac
10097         shared_flag='-shared'
10098         if test "$aix_use_runtimelinking" = yes; then
10099           shared_flag="$shared_flag "'${wl}-G'
10100         fi
10101       else
10102         # not using gcc
10103         if test "$host_cpu" = ia64; then
10104         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10105         # chokes on -Wl,-G. The following line is correct:
10106           shared_flag='-G'
10107         else
10108           if test "$aix_use_runtimelinking" = yes; then
10109             shared_flag='${wl}-G'
10110           else
10111             shared_flag='${wl}-bM:SRE'
10112           fi
10113         fi
10114       fi
10115
10116       export_dynamic_flag_spec='${wl}-bexpall'
10117       # It seems that -bexpall does not export symbols beginning with
10118       # underscore (_), so it is better to generate a list of symbols to export.
10119       always_export_symbols=yes
10120       if test "$aix_use_runtimelinking" = yes; then
10121         # Warning - without using the other runtime loading flags (-brtl),
10122         # -berok will link without error, but may produce a broken library.
10123         allow_undefined_flag='-berok'
10124         # Determine the default libpath from the value encoded in an
10125         # empty executable.
10126         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10127 /* end confdefs.h.  */
10128
10129 int
10130 main ()
10131 {
10132
10133   ;
10134   return 0;
10135 }
10136 _ACEOF
10137 if ac_fn_c_try_link "$LINENO"; then :
10138
10139 lt_aix_libpath_sed='
10140     /Import File Strings/,/^$/ {
10141         /^0/ {
10142             s/^0  *\(.*\)$/\1/
10143             p
10144         }
10145     }'
10146 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10147 # Check for a 64-bit object if we didn't find anything.
10148 if test -z "$aix_libpath"; then
10149   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10150 fi
10151 fi
10152 rm -f core conftest.err conftest.$ac_objext \
10153     conftest$ac_exeext conftest.$ac_ext
10154 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10155
10156         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10157         archive_expsym_cmds='$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 $shared_flag"
10158       else
10159         if test "$host_cpu" = ia64; then
10160           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10161           allow_undefined_flag="-z nodefs"
10162           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10163         else
10164          # Determine the default libpath from the value encoded in an
10165          # empty executable.
10166          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10167 /* end confdefs.h.  */
10168
10169 int
10170 main ()
10171 {
10172
10173   ;
10174   return 0;
10175 }
10176 _ACEOF
10177 if ac_fn_c_try_link "$LINENO"; then :
10178
10179 lt_aix_libpath_sed='
10180     /Import File Strings/,/^$/ {
10181         /^0/ {
10182             s/^0  *\(.*\)$/\1/
10183             p
10184         }
10185     }'
10186 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10187 # Check for a 64-bit object if we didn't find anything.
10188 if test -z "$aix_libpath"; then
10189   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10190 fi
10191 fi
10192 rm -f core conftest.err conftest.$ac_objext \
10193     conftest$ac_exeext conftest.$ac_ext
10194 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10195
10196          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10197           # Warning - without using the other run time loading flags,
10198           # -berok will link without error, but may produce a broken library.
10199           no_undefined_flag=' ${wl}-bernotok'
10200           allow_undefined_flag=' ${wl}-berok'
10201           if test "$with_gnu_ld" = yes; then
10202             # We only use this code for GNU lds that support --whole-archive.
10203             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10204           else
10205             # Exported symbols can be pulled into shared objects from archives
10206             whole_archive_flag_spec='$convenience'
10207           fi
10208           archive_cmds_need_lc=yes
10209           # This is similar to how AIX traditionally builds its shared libraries.
10210           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'
10211         fi
10212       fi
10213       ;;
10214
10215     amigaos*)
10216       case $host_cpu in
10217       powerpc)
10218             # see comment about AmigaOS4 .so support
10219             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10220             archive_expsym_cmds=''
10221         ;;
10222       m68k)
10223             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10224             hardcode_libdir_flag_spec='-L$libdir'
10225             hardcode_minus_L=yes
10226         ;;
10227       esac
10228       ;;
10229
10230     bsdi[45]*)
10231       export_dynamic_flag_spec=-rdynamic
10232       ;;
10233
10234     cygwin* | mingw* | pw32* | cegcc*)
10235       # When not using gcc, we currently assume that we are using
10236       # Microsoft Visual C++.
10237       # hardcode_libdir_flag_spec is actually meaningless, as there is
10238       # no search path for DLLs.
10239       hardcode_libdir_flag_spec=' '
10240       allow_undefined_flag=unsupported
10241       # Tell ltmain to make .lib files, not .a files.
10242       libext=lib
10243       # Tell ltmain to make .dll files, not .so files.
10244       shrext_cmds=".dll"
10245       # FIXME: Setting linknames here is a bad hack.
10246       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10247       # The linker will automatically build a .lib file if we build a DLL.
10248       old_archive_from_new_cmds='true'
10249       # FIXME: Should let the user specify the lib program.
10250       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10251       fix_srcfile_path='`cygpath -w "$srcfile"`'
10252       enable_shared_with_static_runtimes=yes
10253       ;;
10254
10255     darwin* | rhapsody*)
10256
10257
10258   archive_cmds_need_lc=no
10259   hardcode_direct=no
10260   hardcode_automatic=yes
10261   hardcode_shlibpath_var=unsupported
10262   if test "$lt_cv_ld_force_load" = "yes"; then
10263     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10264   else
10265     whole_archive_flag_spec=''
10266   fi
10267   link_all_deplibs=yes
10268   allow_undefined_flag="$_lt_dar_allow_undefined"
10269   case $cc_basename in
10270      ifort*) _lt_dar_can_shared=yes ;;
10271      *) _lt_dar_can_shared=$GCC ;;
10272   esac
10273   if test "$_lt_dar_can_shared" = "yes"; then
10274     output_verbose_link_cmd=func_echo_all
10275     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10276     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10277     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}${_lt_dsymutil}"
10278     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10279
10280   else
10281   ld_shlibs=no
10282   fi
10283
10284       ;;
10285
10286     dgux*)
10287       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10288       hardcode_libdir_flag_spec='-L$libdir'
10289       hardcode_shlibpath_var=no
10290       ;;
10291
10292     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10293     # support.  Future versions do this automatically, but an explicit c++rt0.o
10294     # does not break anything, and helps significantly (at the cost of a little
10295     # extra space).
10296     freebsd2.2*)
10297       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10298       hardcode_libdir_flag_spec='-R$libdir'
10299       hardcode_direct=yes
10300       hardcode_shlibpath_var=no
10301       ;;
10302
10303     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10304     freebsd2.*)
10305       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10306       hardcode_direct=yes
10307       hardcode_minus_L=yes
10308       hardcode_shlibpath_var=no
10309       ;;
10310
10311     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10312     freebsd* | dragonfly*)
10313       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10314       hardcode_libdir_flag_spec='-R$libdir'
10315       hardcode_direct=yes
10316       hardcode_shlibpath_var=no
10317       ;;
10318
10319     hpux9*)
10320       if test "$GCC" = yes; then
10321         archive_cmds='$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 $lib'
10322       else
10323         archive_cmds='$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 $lib'
10324       fi
10325       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10326       hardcode_libdir_separator=:
10327       hardcode_direct=yes
10328
10329       # hardcode_minus_L: Not really in the search PATH,
10330       # but as the default location of the library.
10331       hardcode_minus_L=yes
10332       export_dynamic_flag_spec='${wl}-E'
10333       ;;
10334
10335     hpux10*)
10336       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10337         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10338       else
10339         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10340       fi
10341       if test "$with_gnu_ld" = no; then
10342         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10343         hardcode_libdir_flag_spec_ld='+b $libdir'
10344         hardcode_libdir_separator=:
10345         hardcode_direct=yes
10346         hardcode_direct_absolute=yes
10347         export_dynamic_flag_spec='${wl}-E'
10348         # hardcode_minus_L: Not really in the search PATH,
10349         # but as the default location of the library.
10350         hardcode_minus_L=yes
10351       fi
10352       ;;
10353
10354     hpux11*)
10355       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10356         case $host_cpu in
10357         hppa*64*)
10358           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10359           ;;
10360         ia64*)
10361           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10362           ;;
10363         *)
10364           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10365           ;;
10366         esac
10367       else
10368         case $host_cpu in
10369         hppa*64*)
10370           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10371           ;;
10372         ia64*)
10373           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10374           ;;
10375         *)
10376
10377           # Older versions of the 11.00 compiler do not understand -b yet
10378           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10379           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10380 $as_echo_n "checking if $CC understands -b... " >&6; }
10381 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10382   $as_echo_n "(cached) " >&6
10383 else
10384   lt_cv_prog_compiler__b=no
10385    save_LDFLAGS="$LDFLAGS"
10386    LDFLAGS="$LDFLAGS -b"
10387    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10388    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10389      # The linker can only warn and ignore the option if not recognized
10390      # So say no if there are warnings
10391      if test -s conftest.err; then
10392        # Append any errors to the config.log.
10393        cat conftest.err 1>&5
10394        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10395        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10396        if diff conftest.exp conftest.er2 >/dev/null; then
10397          lt_cv_prog_compiler__b=yes
10398        fi
10399      else
10400        lt_cv_prog_compiler__b=yes
10401      fi
10402    fi
10403    $RM -r conftest*
10404    LDFLAGS="$save_LDFLAGS"
10405
10406 fi
10407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10408 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10409
10410 if test x"$lt_cv_prog_compiler__b" = xyes; then
10411     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10412 else
10413     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10414 fi
10415
10416           ;;
10417         esac
10418       fi
10419       if test "$with_gnu_ld" = no; then
10420         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10421         hardcode_libdir_separator=:
10422
10423         case $host_cpu in
10424         hppa*64*|ia64*)
10425           hardcode_direct=no
10426           hardcode_shlibpath_var=no
10427           ;;
10428         *)
10429           hardcode_direct=yes
10430           hardcode_direct_absolute=yes
10431           export_dynamic_flag_spec='${wl}-E'
10432
10433           # hardcode_minus_L: Not really in the search PATH,
10434           # but as the default location of the library.
10435           hardcode_minus_L=yes
10436           ;;
10437         esac
10438       fi
10439       ;;
10440
10441     irix5* | irix6* | nonstopux*)
10442       if test "$GCC" = yes; then
10443         archive_cmds='$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 $lib'
10444         # Try to use the -exported_symbol ld option, if it does not
10445         # work, assume that -exports_file does not work either and
10446         # implicitly export all symbols.
10447         save_LDFLAGS="$LDFLAGS"
10448         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10449         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10450 /* end confdefs.h.  */
10451 int foo(void) {}
10452 _ACEOF
10453 if ac_fn_c_try_link "$LINENO"; then :
10454   archive_expsym_cmds='$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 $lib'
10455
10456 fi
10457 rm -f core conftest.err conftest.$ac_objext \
10458     conftest$ac_exeext conftest.$ac_ext
10459         LDFLAGS="$save_LDFLAGS"
10460       else
10461         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10462         archive_expsym_cmds='$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 $lib'
10463       fi
10464       archive_cmds_need_lc='no'
10465       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10466       hardcode_libdir_separator=:
10467       inherit_rpath=yes
10468       link_all_deplibs=yes
10469       ;;
10470
10471     netbsd*)
10472       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10473         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10474       else
10475         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10476       fi
10477       hardcode_libdir_flag_spec='-R$libdir'
10478       hardcode_direct=yes
10479       hardcode_shlibpath_var=no
10480       ;;
10481
10482     newsos6)
10483       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10484       hardcode_direct=yes
10485       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10486       hardcode_libdir_separator=:
10487       hardcode_shlibpath_var=no
10488       ;;
10489
10490     *nto* | *qnx*)
10491       ;;
10492
10493     openbsd*)
10494       if test -f /usr/libexec/ld.so; then
10495         hardcode_direct=yes
10496         hardcode_shlibpath_var=no
10497         hardcode_direct_absolute=yes
10498         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10499           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10500           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10501           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10502           export_dynamic_flag_spec='${wl}-E'
10503         else
10504           case $host_os in
10505            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10506              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10507              hardcode_libdir_flag_spec='-R$libdir'
10508              ;;
10509            *)
10510              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10511              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10512              ;;
10513           esac
10514         fi
10515       else
10516         ld_shlibs=no
10517       fi
10518       ;;
10519
10520     os2*)
10521       hardcode_libdir_flag_spec='-L$libdir'
10522       hardcode_minus_L=yes
10523       allow_undefined_flag=unsupported
10524       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'
10525       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10526       ;;
10527
10528     osf3*)
10529       if test "$GCC" = yes; then
10530         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10531         archive_cmds='$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 $lib'
10532       else
10533         allow_undefined_flag=' -expect_unresolved \*'
10534         archive_cmds='$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 $lib'
10535       fi
10536       archive_cmds_need_lc='no'
10537       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10538       hardcode_libdir_separator=:
10539       ;;
10540
10541     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10542       if test "$GCC" = yes; then
10543         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10544         archive_cmds='$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 $lib'
10545         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10546       else
10547         allow_undefined_flag=' -expect_unresolved \*'
10548         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'
10549         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~
10550         $CC -shared${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'
10551
10552         # Both c and cxx compiler support -rpath directly
10553         hardcode_libdir_flag_spec='-rpath $libdir'
10554       fi
10555       archive_cmds_need_lc='no'
10556       hardcode_libdir_separator=:
10557       ;;
10558
10559     solaris*)
10560       no_undefined_flag=' -z defs'
10561       if test "$GCC" = yes; then
10562         wlarc='${wl}'
10563         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10564         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10565           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10566       else
10567         case `$CC -V 2>&1` in
10568         *"Compilers 5.0"*)
10569           wlarc=''
10570           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10571           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10572           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10573           ;;
10574         *)
10575           wlarc='${wl}'
10576           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10577           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10578           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10579           ;;
10580         esac
10581       fi
10582       hardcode_libdir_flag_spec='-R$libdir'
10583       hardcode_shlibpath_var=no
10584       case $host_os in
10585       solaris2.[0-5] | solaris2.[0-5].*) ;;
10586       *)
10587         # The compiler driver will combine and reorder linker options,
10588         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10589         # but is careful enough not to reorder.
10590         # Supported since Solaris 2.6 (maybe 2.5.1?)
10591         if test "$GCC" = yes; then
10592           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10593         else
10594           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10595         fi
10596         ;;
10597       esac
10598       link_all_deplibs=yes
10599       ;;
10600
10601     sunos4*)
10602       if test "x$host_vendor" = xsequent; then
10603         # Use $CC to link under sequent, because it throws in some extra .o
10604         # files that make .init and .fini sections work.
10605         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10606       else
10607         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10608       fi
10609       hardcode_libdir_flag_spec='-L$libdir'
10610       hardcode_direct=yes
10611       hardcode_minus_L=yes
10612       hardcode_shlibpath_var=no
10613       ;;
10614
10615     sysv4)
10616       case $host_vendor in
10617         sni)
10618           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10619           hardcode_direct=yes # is this really true???
10620         ;;
10621         siemens)
10622           ## LD is ld it makes a PLAMLIB
10623           ## CC just makes a GrossModule.
10624           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10625           reload_cmds='$CC -r -o $output$reload_objs'
10626           hardcode_direct=no
10627         ;;
10628         motorola)
10629           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10630           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10631         ;;
10632       esac
10633       runpath_var='LD_RUN_PATH'
10634       hardcode_shlibpath_var=no
10635       ;;
10636
10637     sysv4.3*)
10638       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10639       hardcode_shlibpath_var=no
10640       export_dynamic_flag_spec='-Bexport'
10641       ;;
10642
10643     sysv4*MP*)
10644       if test -d /usr/nec; then
10645         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10646         hardcode_shlibpath_var=no
10647         runpath_var=LD_RUN_PATH
10648         hardcode_runpath_var=yes
10649         ld_shlibs=yes
10650       fi
10651       ;;
10652
10653     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10654       no_undefined_flag='${wl}-z,text'
10655       archive_cmds_need_lc=no
10656       hardcode_shlibpath_var=no
10657       runpath_var='LD_RUN_PATH'
10658
10659       if test "$GCC" = yes; then
10660         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10661         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10662       else
10663         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10664         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10665       fi
10666       ;;
10667
10668     sysv5* | sco3.2v5* | sco5v6*)
10669       # Note: We can NOT use -z defs as we might desire, because we do not
10670       # link with -lc, and that would cause any symbols used from libc to
10671       # always be unresolved, which means just about no library would
10672       # ever link correctly.  If we're not using GNU ld we use -z text
10673       # though, which does catch some bad symbols but isn't as heavy-handed
10674       # as -z defs.
10675       no_undefined_flag='${wl}-z,text'
10676       allow_undefined_flag='${wl}-z,nodefs'
10677       archive_cmds_need_lc=no
10678       hardcode_shlibpath_var=no
10679       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10680       hardcode_libdir_separator=':'
10681       link_all_deplibs=yes
10682       export_dynamic_flag_spec='${wl}-Bexport'
10683       runpath_var='LD_RUN_PATH'
10684
10685       if test "$GCC" = yes; then
10686         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10687         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10688       else
10689         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10690         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10691       fi
10692       ;;
10693
10694     uts4*)
10695       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10696       hardcode_libdir_flag_spec='-L$libdir'
10697       hardcode_shlibpath_var=no
10698       ;;
10699
10700     *)
10701       ld_shlibs=no
10702       ;;
10703     esac
10704
10705     if test x$host_vendor = xsni; then
10706       case $host in
10707       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10708         export_dynamic_flag_spec='${wl}-Blargedynsym'
10709         ;;
10710       esac
10711     fi
10712   fi
10713
10714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10715 $as_echo "$ld_shlibs" >&6; }
10716 test "$ld_shlibs" = no && can_build_shared=no
10717
10718 with_gnu_ld=$with_gnu_ld
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734 #
10735 # Do we need to explicitly link libc?
10736 #
10737 case "x$archive_cmds_need_lc" in
10738 x|xyes)
10739   # Assume -lc should be added
10740   archive_cmds_need_lc=yes
10741
10742   if test "$enable_shared" = yes && test "$GCC" = yes; then
10743     case $archive_cmds in
10744     *'~'*)
10745       # FIXME: we may have to deal with multi-command sequences.
10746       ;;
10747     '$CC '*)
10748       # Test whether the compiler implicitly links with -lc since on some
10749       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10750       # to ld, don't add -lc before -lgcc.
10751       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10752 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10753 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10754   $as_echo_n "(cached) " >&6
10755 else
10756   $RM conftest*
10757         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10758
10759         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10760   (eval $ac_compile) 2>&5
10761   ac_status=$?
10762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10763   test $ac_status = 0; } 2>conftest.err; then
10764           soname=conftest
10765           lib=conftest
10766           libobjs=conftest.$ac_objext
10767           deplibs=
10768           wl=$lt_prog_compiler_wl
10769           pic_flag=$lt_prog_compiler_pic
10770           compiler_flags=-v
10771           linker_flags=-v
10772           verstring=
10773           output_objdir=.
10774           libname=conftest
10775           lt_save_allow_undefined_flag=$allow_undefined_flag
10776           allow_undefined_flag=
10777           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10778   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10779   ac_status=$?
10780   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10781   test $ac_status = 0; }
10782           then
10783             lt_cv_archive_cmds_need_lc=no
10784           else
10785             lt_cv_archive_cmds_need_lc=yes
10786           fi
10787           allow_undefined_flag=$lt_save_allow_undefined_flag
10788         else
10789           cat conftest.err 1>&5
10790         fi
10791         $RM conftest*
10792
10793 fi
10794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10795 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10796       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10797       ;;
10798     esac
10799   fi
10800   ;;
10801 esac
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
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10836
10837
10838
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10841
10842
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10851
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10857
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10859
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10863
10864
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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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10960 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10961
10962 if test "$GCC" = yes; then
10963   case $host_os in
10964     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10965     *) lt_awk_arg="/^libraries:/" ;;
10966   esac
10967   case $host_os in
10968     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10969     *) lt_sed_strip_eq="s,=/,/,g" ;;
10970   esac
10971   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10972   case $lt_search_path_spec in
10973   *\;*)
10974     # if the path contains ";" then we assume it to be the separator
10975     # otherwise default to the standard path separator (i.e. ":") - it is
10976     # assumed that no part of a normal pathname contains ";" but that should
10977     # okay in the real world where ";" in dirpaths is itself problematic.
10978     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10979     ;;
10980   *)
10981     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10982     ;;
10983   esac
10984   # Ok, now we have the path, separated by spaces, we can step through it
10985   # and add multilib dir if necessary.
10986   lt_tmp_lt_search_path_spec=
10987   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10988   for lt_sys_path in $lt_search_path_spec; do
10989     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10990       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10991     else
10992       test -d "$lt_sys_path" && \
10993         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10994     fi
10995   done
10996   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10997 BEGIN {RS=" "; FS="/|\n";} {
10998   lt_foo="";
10999   lt_count=0;
11000   for (lt_i = NF; lt_i > 0; lt_i--) {
11001     if ($lt_i != "" && $lt_i != ".") {
11002       if ($lt_i == "..") {
11003         lt_count++;
11004       } else {
11005         if (lt_count == 0) {
11006           lt_foo="/" $lt_i lt_foo;
11007         } else {
11008           lt_count--;
11009         }
11010       }
11011     }
11012   }
11013   if (lt_foo != "") { lt_freq[lt_foo]++; }
11014   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11015 }'`
11016   # AWK program above erroneously prepends '/' to C:/dos/paths
11017   # for these hosts.
11018   case $host_os in
11019     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11020       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11021   esac
11022   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11023 else
11024   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11025 fi
11026 library_names_spec=
11027 libname_spec='lib$name'
11028 soname_spec=
11029 shrext_cmds=".so"
11030 postinstall_cmds=
11031 postuninstall_cmds=
11032 finish_cmds=
11033 finish_eval=
11034 shlibpath_var=
11035 shlibpath_overrides_runpath=unknown
11036 version_type=none
11037 dynamic_linker="$host_os ld.so"
11038 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11039 need_lib_prefix=unknown
11040 hardcode_into_libs=no
11041
11042 # when you set need_version to no, make sure it does not cause -set_version
11043 # flags to be left without arguments
11044 need_version=unknown
11045
11046 case $host_os in
11047 aix3*)
11048   version_type=linux
11049   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11050   shlibpath_var=LIBPATH
11051
11052   # AIX 3 has no versioning support, so we append a major version to the name.
11053   soname_spec='${libname}${release}${shared_ext}$major'
11054   ;;
11055
11056 aix[4-9]*)
11057   version_type=linux
11058   need_lib_prefix=no
11059   need_version=no
11060   hardcode_into_libs=yes
11061   if test "$host_cpu" = ia64; then
11062     # AIX 5 supports IA64
11063     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11064     shlibpath_var=LD_LIBRARY_PATH
11065   else
11066     # With GCC up to 2.95.x, collect2 would create an import file
11067     # for dependence libraries.  The import file would start with
11068     # the line `#! .'.  This would cause the generated library to
11069     # depend on `.', always an invalid library.  This was fixed in
11070     # development snapshots of GCC prior to 3.0.
11071     case $host_os in
11072       aix4 | aix4.[01] | aix4.[01].*)
11073       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11074            echo ' yes '
11075            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11076         :
11077       else
11078         can_build_shared=no
11079       fi
11080       ;;
11081     esac
11082     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11083     # soname into executable. Probably we can add versioning support to
11084     # collect2, so additional links can be useful in future.
11085     if test "$aix_use_runtimelinking" = yes; then
11086       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11087       # instead of lib<name>.a to let people know that these are not
11088       # typical AIX shared libraries.
11089       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11090     else
11091       # We preserve .a as extension for shared libraries through AIX4.2
11092       # and later when we are not doing run time linking.
11093       library_names_spec='${libname}${release}.a $libname.a'
11094       soname_spec='${libname}${release}${shared_ext}$major'
11095     fi
11096     shlibpath_var=LIBPATH
11097   fi
11098   ;;
11099
11100 amigaos*)
11101   case $host_cpu in
11102   powerpc)
11103     # Since July 2007 AmigaOS4 officially supports .so libraries.
11104     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11105     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11106     ;;
11107   m68k)
11108     library_names_spec='$libname.ixlibrary $libname.a'
11109     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11110     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 ${libname}_ixlibrary.a || exit 1; done'
11111     ;;
11112   esac
11113   ;;
11114
11115 beos*)
11116   library_names_spec='${libname}${shared_ext}'
11117   dynamic_linker="$host_os ld.so"
11118   shlibpath_var=LIBRARY_PATH
11119   ;;
11120
11121 bsdi[45]*)
11122   version_type=linux
11123   need_version=no
11124   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11125   soname_spec='${libname}${release}${shared_ext}$major'
11126   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11127   shlibpath_var=LD_LIBRARY_PATH
11128   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11129   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11130   # the default ld.so.conf also contains /usr/contrib/lib and
11131   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11132   # libtool to hard-code these into programs
11133   ;;
11134
11135 cygwin* | mingw* | pw32* | cegcc*)
11136   version_type=windows
11137   shrext_cmds=".dll"
11138   need_version=no
11139   need_lib_prefix=no
11140
11141   case $GCC,$host_os in
11142   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11143     library_names_spec='$libname.dll.a'
11144     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11145     postinstall_cmds='base_file=`basename \${file}`~
11146       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11147       dldir=$destdir/`dirname \$dlpath`~
11148       test -d \$dldir || mkdir -p \$dldir~
11149       $install_prog $dir/$dlname \$dldir/$dlname~
11150       chmod a+x \$dldir/$dlname~
11151       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11152         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11153       fi'
11154     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11155       dlpath=$dir/\$dldll~
11156        $RM \$dlpath'
11157     shlibpath_overrides_runpath=yes
11158
11159     case $host_os in
11160     cygwin*)
11161       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11162       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11163
11164       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11165       ;;
11166     mingw* | cegcc*)
11167       # MinGW DLLs use traditional 'lib' prefix
11168       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11169       ;;
11170     pw32*)
11171       # pw32 DLLs use 'pw' prefix rather than 'lib'
11172       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11173       ;;
11174     esac
11175     ;;
11176
11177   *)
11178     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11179     ;;
11180   esac
11181   dynamic_linker='Win32 ld.exe'
11182   # FIXME: first we should search . and the directory the executable is in
11183   shlibpath_var=PATH
11184   ;;
11185
11186 darwin* | rhapsody*)
11187   dynamic_linker="$host_os dyld"
11188   version_type=darwin
11189   need_lib_prefix=no
11190   need_version=no
11191   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11192   soname_spec='${libname}${release}${major}$shared_ext'
11193   shlibpath_overrides_runpath=yes
11194   shlibpath_var=DYLD_LIBRARY_PATH
11195   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11196
11197   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11198   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11199   ;;
11200
11201 dgux*)
11202   version_type=linux
11203   need_lib_prefix=no
11204   need_version=no
11205   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11206   soname_spec='${libname}${release}${shared_ext}$major'
11207   shlibpath_var=LD_LIBRARY_PATH
11208   ;;
11209
11210 freebsd* | dragonfly*)
11211   # DragonFly does not have aout.  When/if they implement a new
11212   # versioning mechanism, adjust this.
11213   if test -x /usr/bin/objformat; then
11214     objformat=`/usr/bin/objformat`
11215   else
11216     case $host_os in
11217     freebsd[23].*) objformat=aout ;;
11218     *) objformat=elf ;;
11219     esac
11220   fi
11221   version_type=freebsd-$objformat
11222   case $version_type in
11223     freebsd-elf*)
11224       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11225       need_version=no
11226       need_lib_prefix=no
11227       ;;
11228     freebsd-*)
11229       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11230       need_version=yes
11231       ;;
11232   esac
11233   shlibpath_var=LD_LIBRARY_PATH
11234   case $host_os in
11235   freebsd2.*)
11236     shlibpath_overrides_runpath=yes
11237     ;;
11238   freebsd3.[01]* | freebsdelf3.[01]*)
11239     shlibpath_overrides_runpath=yes
11240     hardcode_into_libs=yes
11241     ;;
11242   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11243   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11244     shlibpath_overrides_runpath=no
11245     hardcode_into_libs=yes
11246     ;;
11247   *) # from 4.6 on, and DragonFly
11248     shlibpath_overrides_runpath=yes
11249     hardcode_into_libs=yes
11250     ;;
11251   esac
11252   ;;
11253
11254 gnu*)
11255   version_type=linux
11256   need_lib_prefix=no
11257   need_version=no
11258   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11259   soname_spec='${libname}${release}${shared_ext}$major'
11260   shlibpath_var=LD_LIBRARY_PATH
11261   hardcode_into_libs=yes
11262   ;;
11263
11264 haiku*)
11265   version_type=linux
11266   need_lib_prefix=no
11267   need_version=no
11268   dynamic_linker="$host_os runtime_loader"
11269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11270   soname_spec='${libname}${release}${shared_ext}$major'
11271   shlibpath_var=LIBRARY_PATH
11272   shlibpath_overrides_runpath=yes
11273   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11274   hardcode_into_libs=yes
11275   ;;
11276
11277 hpux9* | hpux10* | hpux11*)
11278   # Give a soname corresponding to the major version so that dld.sl refuses to
11279   # link against other versions.
11280   version_type=sunos
11281   need_lib_prefix=no
11282   need_version=no
11283   case $host_cpu in
11284   ia64*)
11285     shrext_cmds='.so'
11286     hardcode_into_libs=yes
11287     dynamic_linker="$host_os dld.so"
11288     shlibpath_var=LD_LIBRARY_PATH
11289     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11290     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11291     soname_spec='${libname}${release}${shared_ext}$major'
11292     if test "X$HPUX_IA64_MODE" = X32; then
11293       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11294     else
11295       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11296     fi
11297     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11298     ;;
11299   hppa*64*)
11300     shrext_cmds='.sl'
11301     hardcode_into_libs=yes
11302     dynamic_linker="$host_os dld.sl"
11303     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11304     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11305     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11306     soname_spec='${libname}${release}${shared_ext}$major'
11307     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11308     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11309     ;;
11310   *)
11311     shrext_cmds='.sl'
11312     dynamic_linker="$host_os dld.sl"
11313     shlibpath_var=SHLIB_PATH
11314     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11315     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11316     soname_spec='${libname}${release}${shared_ext}$major'
11317     ;;
11318   esac
11319   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11320   postinstall_cmds='chmod 555 $lib'
11321   # or fails outright, so override atomically:
11322   install_override_mode=555
11323   ;;
11324
11325 interix[3-9]*)
11326   version_type=linux
11327   need_lib_prefix=no
11328   need_version=no
11329   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11330   soname_spec='${libname}${release}${shared_ext}$major'
11331   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11332   shlibpath_var=LD_LIBRARY_PATH
11333   shlibpath_overrides_runpath=no
11334   hardcode_into_libs=yes
11335   ;;
11336
11337 irix5* | irix6* | nonstopux*)
11338   case $host_os in
11339     nonstopux*) version_type=nonstopux ;;
11340     *)
11341         if test "$lt_cv_prog_gnu_ld" = yes; then
11342                 version_type=linux
11343         else
11344                 version_type=irix
11345         fi ;;
11346   esac
11347   need_lib_prefix=no
11348   need_version=no
11349   soname_spec='${libname}${release}${shared_ext}$major'
11350   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11351   case $host_os in
11352   irix5* | nonstopux*)
11353     libsuff= shlibsuff=
11354     ;;
11355   *)
11356     case $LD in # libtool.m4 will add one of these switches to LD
11357     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11358       libsuff= shlibsuff= libmagic=32-bit;;
11359     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11360       libsuff=32 shlibsuff=N32 libmagic=N32;;
11361     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11362       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11363     *) libsuff= shlibsuff= libmagic=never-match;;
11364     esac
11365     ;;
11366   esac
11367   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11368   shlibpath_overrides_runpath=no
11369   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11370   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11371   hardcode_into_libs=yes
11372   ;;
11373
11374 # No shared lib support for Linux oldld, aout, or coff.
11375 linux*oldld* | linux*aout* | linux*coff*)
11376   dynamic_linker=no
11377   ;;
11378
11379 # This must be Linux ELF.
11380 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11381   version_type=linux
11382   need_lib_prefix=no
11383   need_version=no
11384   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11385   soname_spec='${libname}${release}${shared_ext}$major'
11386   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11387   shlibpath_var=LD_LIBRARY_PATH
11388   shlibpath_overrides_runpath=no
11389
11390   # Some binutils ld are patched to set DT_RUNPATH
11391   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11392   $as_echo_n "(cached) " >&6
11393 else
11394   lt_cv_shlibpath_overrides_runpath=no
11395     save_LDFLAGS=$LDFLAGS
11396     save_libdir=$libdir
11397     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11398          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11399     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11400 /* end confdefs.h.  */
11401
11402 int
11403 main ()
11404 {
11405
11406   ;
11407   return 0;
11408 }
11409 _ACEOF
11410 if ac_fn_c_try_link "$LINENO"; then :
11411   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11412   lt_cv_shlibpath_overrides_runpath=yes
11413 fi
11414 fi
11415 rm -f core conftest.err conftest.$ac_objext \
11416     conftest$ac_exeext conftest.$ac_ext
11417     LDFLAGS=$save_LDFLAGS
11418     libdir=$save_libdir
11419
11420 fi
11421
11422   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11423
11424   # This implies no fast_install, which is unacceptable.
11425   # Some rework will be needed to allow for fast_install
11426   # before this can be enabled.
11427   hardcode_into_libs=yes
11428
11429   # Append ld.so.conf contents to the search path
11430   if test -f /etc/ld.so.conf; then
11431     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' ' '`
11432     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11433   fi
11434
11435   # We used to test for /lib/ld.so.1 and disable shared libraries on
11436   # powerpc, because MkLinux only supported shared libraries with the
11437   # GNU dynamic linker.  Since this was broken with cross compilers,
11438   # most powerpc-linux boxes support dynamic linking these days and
11439   # people can always --disable-shared, the test was removed, and we
11440   # assume the GNU/Linux dynamic linker is in use.
11441   dynamic_linker='GNU/Linux ld.so'
11442   ;;
11443
11444 netbsd*)
11445   version_type=sunos
11446   need_lib_prefix=no
11447   need_version=no
11448   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11449     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11450     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11451     dynamic_linker='NetBSD (a.out) ld.so'
11452   else
11453     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11454     soname_spec='${libname}${release}${shared_ext}$major'
11455     dynamic_linker='NetBSD ld.elf_so'
11456   fi
11457   shlibpath_var=LD_LIBRARY_PATH
11458   shlibpath_overrides_runpath=yes
11459   hardcode_into_libs=yes
11460   ;;
11461
11462 newsos6)
11463   version_type=linux
11464   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11465   shlibpath_var=LD_LIBRARY_PATH
11466   shlibpath_overrides_runpath=yes
11467   ;;
11468
11469 *nto* | *qnx*)
11470   version_type=qnx
11471   need_lib_prefix=no
11472   need_version=no
11473   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11474   soname_spec='${libname}${release}${shared_ext}$major'
11475   shlibpath_var=LD_LIBRARY_PATH
11476   shlibpath_overrides_runpath=no
11477   hardcode_into_libs=yes
11478   dynamic_linker='ldqnx.so'
11479   ;;
11480
11481 openbsd*)
11482   version_type=sunos
11483   sys_lib_dlsearch_path_spec="/usr/lib"
11484   need_lib_prefix=no
11485   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11486   case $host_os in
11487     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11488     *)                          need_version=no  ;;
11489   esac
11490   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11491   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11492   shlibpath_var=LD_LIBRARY_PATH
11493   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11494     case $host_os in
11495       openbsd2.[89] | openbsd2.[89].*)
11496         shlibpath_overrides_runpath=no
11497         ;;
11498       *)
11499         shlibpath_overrides_runpath=yes
11500         ;;
11501       esac
11502   else
11503     shlibpath_overrides_runpath=yes
11504   fi
11505   ;;
11506
11507 os2*)
11508   libname_spec='$name'
11509   shrext_cmds=".dll"
11510   need_lib_prefix=no
11511   library_names_spec='$libname${shared_ext} $libname.a'
11512   dynamic_linker='OS/2 ld.exe'
11513   shlibpath_var=LIBPATH
11514   ;;
11515
11516 osf3* | osf4* | osf5*)
11517   version_type=osf
11518   need_lib_prefix=no
11519   need_version=no
11520   soname_spec='${libname}${release}${shared_ext}$major'
11521   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11522   shlibpath_var=LD_LIBRARY_PATH
11523   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11524   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11525   ;;
11526
11527 rdos*)
11528   dynamic_linker=no
11529   ;;
11530
11531 solaris*)
11532   version_type=linux
11533   need_lib_prefix=no
11534   need_version=no
11535   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11536   soname_spec='${libname}${release}${shared_ext}$major'
11537   shlibpath_var=LD_LIBRARY_PATH
11538   shlibpath_overrides_runpath=yes
11539   hardcode_into_libs=yes
11540   # ldd complains unless libraries are executable
11541   postinstall_cmds='chmod +x $lib'
11542   ;;
11543
11544 sunos4*)
11545   version_type=sunos
11546   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11547   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11548   shlibpath_var=LD_LIBRARY_PATH
11549   shlibpath_overrides_runpath=yes
11550   if test "$with_gnu_ld" = yes; then
11551     need_lib_prefix=no
11552   fi
11553   need_version=yes
11554   ;;
11555
11556 sysv4 | sysv4.3*)
11557   version_type=linux
11558   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11559   soname_spec='${libname}${release}${shared_ext}$major'
11560   shlibpath_var=LD_LIBRARY_PATH
11561   case $host_vendor in
11562     sni)
11563       shlibpath_overrides_runpath=no
11564       need_lib_prefix=no
11565       runpath_var=LD_RUN_PATH
11566       ;;
11567     siemens)
11568       need_lib_prefix=no
11569       ;;
11570     motorola)
11571       need_lib_prefix=no
11572       need_version=no
11573       shlibpath_overrides_runpath=no
11574       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11575       ;;
11576   esac
11577   ;;
11578
11579 sysv4*MP*)
11580   if test -d /usr/nec ;then
11581     version_type=linux
11582     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11583     soname_spec='$libname${shared_ext}.$major'
11584     shlibpath_var=LD_LIBRARY_PATH
11585   fi
11586   ;;
11587
11588 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11589   version_type=freebsd-elf
11590   need_lib_prefix=no
11591   need_version=no
11592   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11593   soname_spec='${libname}${release}${shared_ext}$major'
11594   shlibpath_var=LD_LIBRARY_PATH
11595   shlibpath_overrides_runpath=yes
11596   hardcode_into_libs=yes
11597   if test "$with_gnu_ld" = yes; then
11598     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11599   else
11600     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11601     case $host_os in
11602       sco3.2v5*)
11603         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11604         ;;
11605     esac
11606   fi
11607   sys_lib_dlsearch_path_spec='/usr/lib'
11608   ;;
11609
11610 tpf*)
11611   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11612   version_type=linux
11613   need_lib_prefix=no
11614   need_version=no
11615   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11616   shlibpath_var=LD_LIBRARY_PATH
11617   shlibpath_overrides_runpath=no
11618   hardcode_into_libs=yes
11619   ;;
11620
11621 uts4*)
11622   version_type=linux
11623   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11624   soname_spec='${libname}${release}${shared_ext}$major'
11625   shlibpath_var=LD_LIBRARY_PATH
11626   ;;
11627
11628 *)
11629   dynamic_linker=no
11630   ;;
11631 esac
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11633 $as_echo "$dynamic_linker" >&6; }
11634 test "$dynamic_linker" = no && can_build_shared=no
11635
11636 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11637 if test "$GCC" = yes; then
11638   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11639 fi
11640
11641 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11642   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11643 fi
11644 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11645   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11646 fi
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11740 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11741 hardcode_action=
11742 if test -n "$hardcode_libdir_flag_spec" ||
11743    test -n "$runpath_var" ||
11744    test "X$hardcode_automatic" = "Xyes" ; then
11745
11746   # We can hardcode non-existent directories.
11747   if test "$hardcode_direct" != no &&
11748      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11749      # have to relink, otherwise we might link with an installed library
11750      # when we should be linking with a yet-to-be-installed one
11751      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11752      test "$hardcode_minus_L" != no; then
11753     # Linking always hardcodes the temporary library directory.
11754     hardcode_action=relink
11755   else
11756     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11757     hardcode_action=immediate
11758   fi
11759 else
11760   # We cannot hardcode anything, or else we can only hardcode existing
11761   # directories.
11762   hardcode_action=unsupported
11763 fi
11764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11765 $as_echo "$hardcode_action" >&6; }
11766
11767 if test "$hardcode_action" = relink ||
11768    test "$inherit_rpath" = yes; then
11769   # Fast installation is not supported
11770   enable_fast_install=no
11771 elif test "$shlibpath_overrides_runpath" = yes ||
11772      test "$enable_shared" = no; then
11773   # Fast installation is not necessary
11774   enable_fast_install=needless
11775 fi
11776
11777
11778
11779
11780
11781
11782   if test "x$enable_dlopen" != xyes; then
11783   enable_dlopen=unknown
11784   enable_dlopen_self=unknown
11785   enable_dlopen_self_static=unknown
11786 else
11787   lt_cv_dlopen=no
11788   lt_cv_dlopen_libs=
11789
11790   case $host_os in
11791   beos*)
11792     lt_cv_dlopen="load_add_on"
11793     lt_cv_dlopen_libs=
11794     lt_cv_dlopen_self=yes
11795     ;;
11796
11797   mingw* | pw32* | cegcc*)
11798     lt_cv_dlopen="LoadLibrary"
11799     lt_cv_dlopen_libs=
11800     ;;
11801
11802   cygwin*)
11803     lt_cv_dlopen="dlopen"
11804     lt_cv_dlopen_libs=
11805     ;;
11806
11807   darwin*)
11808   # if libdl is installed we need to link against it
11809     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11810 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11811 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11812   $as_echo_n "(cached) " >&6
11813 else
11814   ac_check_lib_save_LIBS=$LIBS
11815 LIBS="-ldl  $LIBS"
11816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11817 /* end confdefs.h.  */
11818
11819 /* Override any GCC internal prototype to avoid an error.
11820    Use char because int might match the return type of a GCC
11821    builtin and then its argument prototype would still apply.  */
11822 #ifdef __cplusplus
11823 extern "C"
11824 #endif
11825 char dlopen ();
11826 int
11827 main ()
11828 {
11829 return dlopen ();
11830   ;
11831   return 0;
11832 }
11833 _ACEOF
11834 if ac_fn_c_try_link "$LINENO"; then :
11835   ac_cv_lib_dl_dlopen=yes
11836 else
11837   ac_cv_lib_dl_dlopen=no
11838 fi
11839 rm -f core conftest.err conftest.$ac_objext \
11840     conftest$ac_exeext conftest.$ac_ext
11841 LIBS=$ac_check_lib_save_LIBS
11842 fi
11843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11844 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11845 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11846   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11847 else
11848
11849     lt_cv_dlopen="dyld"
11850     lt_cv_dlopen_libs=
11851     lt_cv_dlopen_self=yes
11852
11853 fi
11854
11855     ;;
11856
11857   *)
11858     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11859 if test "x$ac_cv_func_shl_load" = x""yes; then :
11860   lt_cv_dlopen="shl_load"
11861 else
11862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11863 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11864 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11865   $as_echo_n "(cached) " >&6
11866 else
11867   ac_check_lib_save_LIBS=$LIBS
11868 LIBS="-ldld  $LIBS"
11869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11870 /* end confdefs.h.  */
11871
11872 /* Override any GCC internal prototype to avoid an error.
11873    Use char because int might match the return type of a GCC
11874    builtin and then its argument prototype would still apply.  */
11875 #ifdef __cplusplus
11876 extern "C"
11877 #endif
11878 char shl_load ();
11879 int
11880 main ()
11881 {
11882 return shl_load ();
11883   ;
11884   return 0;
11885 }
11886 _ACEOF
11887 if ac_fn_c_try_link "$LINENO"; then :
11888   ac_cv_lib_dld_shl_load=yes
11889 else
11890   ac_cv_lib_dld_shl_load=no
11891 fi
11892 rm -f core conftest.err conftest.$ac_objext \
11893     conftest$ac_exeext conftest.$ac_ext
11894 LIBS=$ac_check_lib_save_LIBS
11895 fi
11896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11897 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11898 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11899   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11900 else
11901   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11902 if test "x$ac_cv_func_dlopen" = x""yes; then :
11903   lt_cv_dlopen="dlopen"
11904 else
11905   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11906 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11907 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11908   $as_echo_n "(cached) " >&6
11909 else
11910   ac_check_lib_save_LIBS=$LIBS
11911 LIBS="-ldl  $LIBS"
11912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11913 /* end confdefs.h.  */
11914
11915 /* Override any GCC internal prototype to avoid an error.
11916    Use char because int might match the return type of a GCC
11917    builtin and then its argument prototype would still apply.  */
11918 #ifdef __cplusplus
11919 extern "C"
11920 #endif
11921 char dlopen ();
11922 int
11923 main ()
11924 {
11925 return dlopen ();
11926   ;
11927   return 0;
11928 }
11929 _ACEOF
11930 if ac_fn_c_try_link "$LINENO"; then :
11931   ac_cv_lib_dl_dlopen=yes
11932 else
11933   ac_cv_lib_dl_dlopen=no
11934 fi
11935 rm -f core conftest.err conftest.$ac_objext \
11936     conftest$ac_exeext conftest.$ac_ext
11937 LIBS=$ac_check_lib_save_LIBS
11938 fi
11939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11940 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11941 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11942   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11943 else
11944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11945 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11946 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11947   $as_echo_n "(cached) " >&6
11948 else
11949   ac_check_lib_save_LIBS=$LIBS
11950 LIBS="-lsvld  $LIBS"
11951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11952 /* end confdefs.h.  */
11953
11954 /* Override any GCC internal prototype to avoid an error.
11955    Use char because int might match the return type of a GCC
11956    builtin and then its argument prototype would still apply.  */
11957 #ifdef __cplusplus
11958 extern "C"
11959 #endif
11960 char dlopen ();
11961 int
11962 main ()
11963 {
11964 return dlopen ();
11965   ;
11966   return 0;
11967 }
11968 _ACEOF
11969 if ac_fn_c_try_link "$LINENO"; then :
11970   ac_cv_lib_svld_dlopen=yes
11971 else
11972   ac_cv_lib_svld_dlopen=no
11973 fi
11974 rm -f core conftest.err conftest.$ac_objext \
11975     conftest$ac_exeext conftest.$ac_ext
11976 LIBS=$ac_check_lib_save_LIBS
11977 fi
11978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11979 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11980 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11981   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11982 else
11983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11984 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11985 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11986   $as_echo_n "(cached) " >&6
11987 else
11988   ac_check_lib_save_LIBS=$LIBS
11989 LIBS="-ldld  $LIBS"
11990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11991 /* end confdefs.h.  */
11992
11993 /* Override any GCC internal prototype to avoid an error.
11994    Use char because int might match the return type of a GCC
11995    builtin and then its argument prototype would still apply.  */
11996 #ifdef __cplusplus
11997 extern "C"
11998 #endif
11999 char dld_link ();
12000 int
12001 main ()
12002 {
12003 return dld_link ();
12004   ;
12005   return 0;
12006 }
12007 _ACEOF
12008 if ac_fn_c_try_link "$LINENO"; then :
12009   ac_cv_lib_dld_dld_link=yes
12010 else
12011   ac_cv_lib_dld_dld_link=no
12012 fi
12013 rm -f core conftest.err conftest.$ac_objext \
12014     conftest$ac_exeext conftest.$ac_ext
12015 LIBS=$ac_check_lib_save_LIBS
12016 fi
12017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12018 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12019 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12020   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12021 fi
12022
12023
12024 fi
12025
12026
12027 fi
12028
12029
12030 fi
12031
12032
12033 fi
12034
12035
12036 fi
12037
12038     ;;
12039   esac
12040
12041   if test "x$lt_cv_dlopen" != xno; then
12042     enable_dlopen=yes
12043   else
12044     enable_dlopen=no
12045   fi
12046
12047   case $lt_cv_dlopen in
12048   dlopen)
12049     save_CPPFLAGS="$CPPFLAGS"
12050     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12051
12052     save_LDFLAGS="$LDFLAGS"
12053     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12054
12055     save_LIBS="$LIBS"
12056     LIBS="$lt_cv_dlopen_libs $LIBS"
12057
12058     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12059 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12060 if test "${lt_cv_dlopen_self+set}" = set; then :
12061   $as_echo_n "(cached) " >&6
12062 else
12063           if test "$cross_compiling" = yes; then :
12064   lt_cv_dlopen_self=cross
12065 else
12066   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12067   lt_status=$lt_dlunknown
12068   cat > conftest.$ac_ext <<_LT_EOF
12069 #line 12069 "configure"
12070 #include "confdefs.h"
12071
12072 #if HAVE_DLFCN_H
12073 #include <dlfcn.h>
12074 #endif
12075
12076 #include <stdio.h>
12077
12078 #ifdef RTLD_GLOBAL
12079 #  define LT_DLGLOBAL           RTLD_GLOBAL
12080 #else
12081 #  ifdef DL_GLOBAL
12082 #    define LT_DLGLOBAL         DL_GLOBAL
12083 #  else
12084 #    define LT_DLGLOBAL         0
12085 #  endif
12086 #endif
12087
12088 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12089    find out it does not work in some platform. */
12090 #ifndef LT_DLLAZY_OR_NOW
12091 #  ifdef RTLD_LAZY
12092 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12093 #  else
12094 #    ifdef DL_LAZY
12095 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12096 #    else
12097 #      ifdef RTLD_NOW
12098 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12099 #      else
12100 #        ifdef DL_NOW
12101 #          define LT_DLLAZY_OR_NOW      DL_NOW
12102 #        else
12103 #          define LT_DLLAZY_OR_NOW      0
12104 #        endif
12105 #      endif
12106 #    endif
12107 #  endif
12108 #endif
12109
12110 /* When -fvisbility=hidden is used, assume the code has been annotated
12111    correspondingly for the symbols needed.  */
12112 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12113 void fnord () __attribute__((visibility("default")));
12114 #endif
12115
12116 void fnord () { int i=42; }
12117 int main ()
12118 {
12119   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12120   int status = $lt_dlunknown;
12121
12122   if (self)
12123     {
12124       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12125       else
12126         {
12127           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12128           else puts (dlerror ());
12129         }
12130       /* dlclose (self); */
12131     }
12132   else
12133     puts (dlerror ());
12134
12135   return status;
12136 }
12137 _LT_EOF
12138   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12139   (eval $ac_link) 2>&5
12140   ac_status=$?
12141   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12142   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12143     (./conftest; exit; ) >&5 2>/dev/null
12144     lt_status=$?
12145     case x$lt_status in
12146       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12147       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12148       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12149     esac
12150   else :
12151     # compilation failed
12152     lt_cv_dlopen_self=no
12153   fi
12154 fi
12155 rm -fr conftest*
12156
12157
12158 fi
12159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12160 $as_echo "$lt_cv_dlopen_self" >&6; }
12161
12162     if test "x$lt_cv_dlopen_self" = xyes; then
12163       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12164       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12165 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12166 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12167   $as_echo_n "(cached) " >&6
12168 else
12169           if test "$cross_compiling" = yes; then :
12170   lt_cv_dlopen_self_static=cross
12171 else
12172   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12173   lt_status=$lt_dlunknown
12174   cat > conftest.$ac_ext <<_LT_EOF
12175 #line 12175 "configure"
12176 #include "confdefs.h"
12177
12178 #if HAVE_DLFCN_H
12179 #include <dlfcn.h>
12180 #endif
12181
12182 #include <stdio.h>
12183
12184 #ifdef RTLD_GLOBAL
12185 #  define LT_DLGLOBAL           RTLD_GLOBAL
12186 #else
12187 #  ifdef DL_GLOBAL
12188 #    define LT_DLGLOBAL         DL_GLOBAL
12189 #  else
12190 #    define LT_DLGLOBAL         0
12191 #  endif
12192 #endif
12193
12194 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12195    find out it does not work in some platform. */
12196 #ifndef LT_DLLAZY_OR_NOW
12197 #  ifdef RTLD_LAZY
12198 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12199 #  else
12200 #    ifdef DL_LAZY
12201 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12202 #    else
12203 #      ifdef RTLD_NOW
12204 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12205 #      else
12206 #        ifdef DL_NOW
12207 #          define LT_DLLAZY_OR_NOW      DL_NOW
12208 #        else
12209 #          define LT_DLLAZY_OR_NOW      0
12210 #        endif
12211 #      endif
12212 #    endif
12213 #  endif
12214 #endif
12215
12216 /* When -fvisbility=hidden is used, assume the code has been annotated
12217    correspondingly for the symbols needed.  */
12218 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12219 void fnord () __attribute__((visibility("default")));
12220 #endif
12221
12222 void fnord () { int i=42; }
12223 int main ()
12224 {
12225   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12226   int status = $lt_dlunknown;
12227
12228   if (self)
12229     {
12230       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12231       else
12232         {
12233           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12234           else puts (dlerror ());
12235         }
12236       /* dlclose (self); */
12237     }
12238   else
12239     puts (dlerror ());
12240
12241   return status;
12242 }
12243 _LT_EOF
12244   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12245   (eval $ac_link) 2>&5
12246   ac_status=$?
12247   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12248   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12249     (./conftest; exit; ) >&5 2>/dev/null
12250     lt_status=$?
12251     case x$lt_status in
12252       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12253       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12254       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12255     esac
12256   else :
12257     # compilation failed
12258     lt_cv_dlopen_self_static=no
12259   fi
12260 fi
12261 rm -fr conftest*
12262
12263
12264 fi
12265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12266 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12267     fi
12268
12269     CPPFLAGS="$save_CPPFLAGS"
12270     LDFLAGS="$save_LDFLAGS"
12271     LIBS="$save_LIBS"
12272     ;;
12273   esac
12274
12275   case $lt_cv_dlopen_self in
12276   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12277   *) enable_dlopen_self=unknown ;;
12278   esac
12279
12280   case $lt_cv_dlopen_self_static in
12281   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12282   *) enable_dlopen_self_static=unknown ;;
12283   esac
12284 fi
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302 striplib=
12303 old_striplib=
12304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12305 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12306 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12307   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12308   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12310 $as_echo "yes" >&6; }
12311 else
12312 # FIXME - insert some real tests, host_os isn't really good enough
12313   case $host_os in
12314   darwin*)
12315     if test -n "$STRIP" ; then
12316       striplib="$STRIP -x"
12317       old_striplib="$STRIP -S"
12318       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12319 $as_echo "yes" >&6; }
12320     else
12321       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12322 $as_echo "no" >&6; }
12323     fi
12324     ;;
12325   *)
12326     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12327 $as_echo "no" >&6; }
12328     ;;
12329   esac
12330 fi
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342
12343   # Report which library types will actually be built
12344   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12345 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12347 $as_echo "$can_build_shared" >&6; }
12348
12349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12350 $as_echo_n "checking whether to build shared libraries... " >&6; }
12351   test "$can_build_shared" = "no" && enable_shared=no
12352
12353   # On AIX, shared libraries and static libraries use the same namespace, and
12354   # are all built from PIC.
12355   case $host_os in
12356   aix3*)
12357     test "$enable_shared" = yes && enable_static=no
12358     if test -n "$RANLIB"; then
12359       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12360       postinstall_cmds='$RANLIB $lib'
12361     fi
12362     ;;
12363
12364   aix[4-9]*)
12365     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12366       test "$enable_shared" = yes && enable_static=no
12367     fi
12368     ;;
12369   esac
12370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12371 $as_echo "$enable_shared" >&6; }
12372
12373   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12374 $as_echo_n "checking whether to build static libraries... " >&6; }
12375   # Make sure either enable_shared or enable_static is yes.
12376   test "$enable_shared" = yes || enable_static=yes
12377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12378 $as_echo "$enable_static" >&6; }
12379
12380
12381
12382
12383 fi
12384 ac_ext=c
12385 ac_cpp='$CPP $CPPFLAGS'
12386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12389
12390 CC="$lt_save_CC"
12391
12392       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12393     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12394     (test "X$CXX" != "Xg++"))) ; then
12395   ac_ext=cpp
12396 ac_cpp='$CXXCPP $CPPFLAGS'
12397 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12398 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12399 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12401 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12402 if test -z "$CXXCPP"; then
12403   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12404   $as_echo_n "(cached) " >&6
12405 else
12406       # Double quotes because CXXCPP needs to be expanded
12407     for CXXCPP in "$CXX -E" "/lib/cpp"
12408     do
12409       ac_preproc_ok=false
12410 for ac_cxx_preproc_warn_flag in '' yes
12411 do
12412   # Use a header file that comes with gcc, so configuring glibc
12413   # with a fresh cross-compiler works.
12414   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12415   # <limits.h> exists even on freestanding compilers.
12416   # On the NeXT, cc -E runs the code through the compiler's parser,
12417   # not just through cpp. "Syntax error" is here to catch this case.
12418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12419 /* end confdefs.h.  */
12420 #ifdef __STDC__
12421 # include <limits.h>
12422 #else
12423 # include <assert.h>
12424 #endif
12425                      Syntax error
12426 _ACEOF
12427 if ac_fn_cxx_try_cpp "$LINENO"; then :
12428
12429 else
12430   # Broken: fails on valid input.
12431 continue
12432 fi
12433 rm -f conftest.err conftest.$ac_ext
12434
12435   # OK, works on sane cases.  Now check whether nonexistent headers
12436   # can be detected and how.
12437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12438 /* end confdefs.h.  */
12439 #include <ac_nonexistent.h>
12440 _ACEOF
12441 if ac_fn_cxx_try_cpp "$LINENO"; then :
12442   # Broken: success on invalid input.
12443 continue
12444 else
12445   # Passes both tests.
12446 ac_preproc_ok=:
12447 break
12448 fi
12449 rm -f conftest.err conftest.$ac_ext
12450
12451 done
12452 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12453 rm -f conftest.err conftest.$ac_ext
12454 if $ac_preproc_ok; then :
12455   break
12456 fi
12457
12458     done
12459     ac_cv_prog_CXXCPP=$CXXCPP
12460
12461 fi
12462   CXXCPP=$ac_cv_prog_CXXCPP
12463 else
12464   ac_cv_prog_CXXCPP=$CXXCPP
12465 fi
12466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12467 $as_echo "$CXXCPP" >&6; }
12468 ac_preproc_ok=false
12469 for ac_cxx_preproc_warn_flag in '' yes
12470 do
12471   # Use a header file that comes with gcc, so configuring glibc
12472   # with a fresh cross-compiler works.
12473   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12474   # <limits.h> exists even on freestanding compilers.
12475   # On the NeXT, cc -E runs the code through the compiler's parser,
12476   # not just through cpp. "Syntax error" is here to catch this case.
12477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12478 /* end confdefs.h.  */
12479 #ifdef __STDC__
12480 # include <limits.h>
12481 #else
12482 # include <assert.h>
12483 #endif
12484                      Syntax error
12485 _ACEOF
12486 if ac_fn_cxx_try_cpp "$LINENO"; then :
12487
12488 else
12489   # Broken: fails on valid input.
12490 continue
12491 fi
12492 rm -f conftest.err conftest.$ac_ext
12493
12494   # OK, works on sane cases.  Now check whether nonexistent headers
12495   # can be detected and how.
12496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12497 /* end confdefs.h.  */
12498 #include <ac_nonexistent.h>
12499 _ACEOF
12500 if ac_fn_cxx_try_cpp "$LINENO"; then :
12501   # Broken: success on invalid input.
12502 continue
12503 else
12504   # Passes both tests.
12505 ac_preproc_ok=:
12506 break
12507 fi
12508 rm -f conftest.err conftest.$ac_ext
12509
12510 done
12511 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12512 rm -f conftest.err conftest.$ac_ext
12513 if $ac_preproc_ok; then :
12514
12515 else
12516   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12517 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12518 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12519 See \`config.log' for more details." "$LINENO" 5; }
12520 fi
12521
12522 ac_ext=c
12523 ac_cpp='$CPP $CPPFLAGS'
12524 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12525 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12526 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12527
12528 else
12529   _lt_caught_CXX_error=yes
12530 fi
12531
12532 ac_ext=cpp
12533 ac_cpp='$CXXCPP $CPPFLAGS'
12534 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12535 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12536 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12537
12538 archive_cmds_need_lc_CXX=no
12539 allow_undefined_flag_CXX=
12540 always_export_symbols_CXX=no
12541 archive_expsym_cmds_CXX=
12542 compiler_needs_object_CXX=no
12543 export_dynamic_flag_spec_CXX=
12544 hardcode_direct_CXX=no
12545 hardcode_direct_absolute_CXX=no
12546 hardcode_libdir_flag_spec_CXX=
12547 hardcode_libdir_flag_spec_ld_CXX=
12548 hardcode_libdir_separator_CXX=
12549 hardcode_minus_L_CXX=no
12550 hardcode_shlibpath_var_CXX=unsupported
12551 hardcode_automatic_CXX=no
12552 inherit_rpath_CXX=no
12553 module_cmds_CXX=
12554 module_expsym_cmds_CXX=
12555 link_all_deplibs_CXX=unknown
12556 old_archive_cmds_CXX=$old_archive_cmds
12557 reload_flag_CXX=$reload_flag
12558 reload_cmds_CXX=$reload_cmds
12559 no_undefined_flag_CXX=
12560 whole_archive_flag_spec_CXX=
12561 enable_shared_with_static_runtimes_CXX=no
12562
12563 # Source file extension for C++ test sources.
12564 ac_ext=cpp
12565
12566 # Object file extension for compiled C++ test sources.
12567 objext=o
12568 objext_CXX=$objext
12569
12570 # No sense in running all these tests if we already determined that
12571 # the CXX compiler isn't working.  Some variables (like enable_shared)
12572 # are currently assumed to apply to all compilers on this platform,
12573 # and will be corrupted by setting them based on a non-working compiler.
12574 if test "$_lt_caught_CXX_error" != yes; then
12575   # Code to be used in simple compile tests
12576   lt_simple_compile_test_code="int some_variable = 0;"
12577
12578   # Code to be used in simple link tests
12579   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12580
12581   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12582
12583
12584
12585
12586
12587
12588 # If no C compiler was specified, use CC.
12589 LTCC=${LTCC-"$CC"}
12590
12591 # If no C compiler flags were specified, use CFLAGS.
12592 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12593
12594 # Allow CC to be a program name with arguments.
12595 compiler=$CC
12596
12597
12598   # save warnings/boilerplate of simple test code
12599   ac_outfile=conftest.$ac_objext
12600 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12601 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12602 _lt_compiler_boilerplate=`cat conftest.err`
12603 $RM conftest*
12604
12605   ac_outfile=conftest.$ac_objext
12606 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12607 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12608 _lt_linker_boilerplate=`cat conftest.err`
12609 $RM -r conftest*
12610
12611
12612   # Allow CC to be a program name with arguments.
12613   lt_save_CC=$CC
12614   lt_save_LD=$LD
12615   lt_save_GCC=$GCC
12616   GCC=$GXX
12617   lt_save_with_gnu_ld=$with_gnu_ld
12618   lt_save_path_LD=$lt_cv_path_LD
12619   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12620     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12621   else
12622     $as_unset lt_cv_prog_gnu_ld
12623   fi
12624   if test -n "${lt_cv_path_LDCXX+set}"; then
12625     lt_cv_path_LD=$lt_cv_path_LDCXX
12626   else
12627     $as_unset lt_cv_path_LD
12628   fi
12629   test -z "${LDCXX+set}" || LD=$LDCXX
12630   CC=${CXX-"c++"}
12631   compiler=$CC
12632   compiler_CXX=$CC
12633   for cc_temp in $compiler""; do
12634   case $cc_temp in
12635     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12636     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12637     \-*) ;;
12638     *) break;;
12639   esac
12640 done
12641 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12642
12643
12644   if test -n "$compiler"; then
12645     # We don't want -fno-exception when compiling C++ code, so set the
12646     # no_builtin_flag separately
12647     if test "$GXX" = yes; then
12648       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12649     else
12650       lt_prog_compiler_no_builtin_flag_CXX=
12651     fi
12652
12653     if test "$GXX" = yes; then
12654       # Set up default GNU C++ configuration
12655
12656
12657
12658 # Check whether --with-gnu-ld was given.
12659 if test "${with_gnu_ld+set}" = set; then :
12660   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12661 else
12662   with_gnu_ld=no
12663 fi
12664
12665 ac_prog=ld
12666 if test "$GCC" = yes; then
12667   # Check if gcc -print-prog-name=ld gives a path.
12668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12669 $as_echo_n "checking for ld used by $CC... " >&6; }
12670   case $host in
12671   *-*-mingw*)
12672     # gcc leaves a trailing carriage return which upsets mingw
12673     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12674   *)
12675     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12676   esac
12677   case $ac_prog in
12678     # Accept absolute paths.
12679     [\\/]* | ?:[\\/]*)
12680       re_direlt='/[^/][^/]*/\.\./'
12681       # Canonicalize the pathname of ld
12682       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12683       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12684         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12685       done
12686       test -z "$LD" && LD="$ac_prog"
12687       ;;
12688   "")
12689     # If it fails, then pretend we aren't using GCC.
12690     ac_prog=ld
12691     ;;
12692   *)
12693     # If it is relative, then search for the first ld in PATH.
12694     with_gnu_ld=unknown
12695     ;;
12696   esac
12697 elif test "$with_gnu_ld" = yes; then
12698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12699 $as_echo_n "checking for GNU ld... " >&6; }
12700 else
12701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12702 $as_echo_n "checking for non-GNU ld... " >&6; }
12703 fi
12704 if test "${lt_cv_path_LD+set}" = set; then :
12705   $as_echo_n "(cached) " >&6
12706 else
12707   if test -z "$LD"; then
12708   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12709   for ac_dir in $PATH; do
12710     IFS="$lt_save_ifs"
12711     test -z "$ac_dir" && ac_dir=.
12712     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12713       lt_cv_path_LD="$ac_dir/$ac_prog"
12714       # Check to see if the program is GNU ld.  I'd rather use --version,
12715       # but apparently some variants of GNU ld only accept -v.
12716       # Break only if it was the GNU/non-GNU ld that we prefer.
12717       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12718       *GNU* | *'with BFD'*)
12719         test "$with_gnu_ld" != no && break
12720         ;;
12721       *)
12722         test "$with_gnu_ld" != yes && break
12723         ;;
12724       esac
12725     fi
12726   done
12727   IFS="$lt_save_ifs"
12728 else
12729   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12730 fi
12731 fi
12732
12733 LD="$lt_cv_path_LD"
12734 if test -n "$LD"; then
12735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12736 $as_echo "$LD" >&6; }
12737 else
12738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12739 $as_echo "no" >&6; }
12740 fi
12741 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12743 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12744 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12745   $as_echo_n "(cached) " >&6
12746 else
12747   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12748 case `$LD -v 2>&1 </dev/null` in
12749 *GNU* | *'with BFD'*)
12750   lt_cv_prog_gnu_ld=yes
12751   ;;
12752 *)
12753   lt_cv_prog_gnu_ld=no
12754   ;;
12755 esac
12756 fi
12757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12758 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12759 with_gnu_ld=$lt_cv_prog_gnu_ld
12760
12761
12762
12763
12764
12765
12766
12767       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12768       # archiving commands below assume that GNU ld is being used.
12769       if test "$with_gnu_ld" = yes; then
12770         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12771         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12772
12773         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12774         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12775
12776         # If archive_cmds runs LD, not CC, wlarc should be empty
12777         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12778         #     investigate it a little bit more. (MM)
12779         wlarc='${wl}'
12780
12781         # ancient GNU ld didn't support --whole-archive et. al.
12782         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12783           $GREP 'no-whole-archive' > /dev/null; then
12784           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12785         else
12786           whole_archive_flag_spec_CXX=
12787         fi
12788       else
12789         with_gnu_ld=no
12790         wlarc=
12791
12792         # A generic and very simple default shared library creation
12793         # command for GNU C++ for the case where it uses the native
12794         # linker, instead of GNU ld.  If possible, this setting should
12795         # overridden to take advantage of the native linker features on
12796         # the platform it is being used on.
12797         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12798       fi
12799
12800       # Commands to make compiler produce verbose output that lists
12801       # what "hidden" libraries, object files and flags are used when
12802       # linking a shared library.
12803       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12804
12805     else
12806       GXX=no
12807       with_gnu_ld=no
12808       wlarc=
12809     fi
12810
12811     # PORTME: fill in a description of your system's C++ link characteristics
12812     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12813 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12814     ld_shlibs_CXX=yes
12815     case $host_os in
12816       aix3*)
12817         # FIXME: insert proper C++ library support
12818         ld_shlibs_CXX=no
12819         ;;
12820       aix[4-9]*)
12821         if test "$host_cpu" = ia64; then
12822           # On IA64, the linker does run time linking by default, so we don't
12823           # have to do anything special.
12824           aix_use_runtimelinking=no
12825           exp_sym_flag='-Bexport'
12826           no_entry_flag=""
12827         else
12828           aix_use_runtimelinking=no
12829
12830           # Test if we are trying to use run time linking or normal
12831           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12832           # need to do runtime linking.
12833           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12834             for ld_flag in $LDFLAGS; do
12835               case $ld_flag in
12836               *-brtl*)
12837                 aix_use_runtimelinking=yes
12838                 break
12839                 ;;
12840               esac
12841             done
12842             ;;
12843           esac
12844
12845           exp_sym_flag='-bexport'
12846           no_entry_flag='-bnoentry'
12847         fi
12848
12849         # When large executables or shared objects are built, AIX ld can
12850         # have problems creating the table of contents.  If linking a library
12851         # or program results in "error TOC overflow" add -mminimal-toc to
12852         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12853         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12854
12855         archive_cmds_CXX=''
12856         hardcode_direct_CXX=yes
12857         hardcode_direct_absolute_CXX=yes
12858         hardcode_libdir_separator_CXX=':'
12859         link_all_deplibs_CXX=yes
12860         file_list_spec_CXX='${wl}-f,'
12861
12862         if test "$GXX" = yes; then
12863           case $host_os in aix4.[012]|aix4.[012].*)
12864           # We only want to do this on AIX 4.2 and lower, the check
12865           # below for broken collect2 doesn't work under 4.3+
12866           collect2name=`${CC} -print-prog-name=collect2`
12867           if test -f "$collect2name" &&
12868              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12869           then
12870             # We have reworked collect2
12871             :
12872           else
12873             # We have old collect2
12874             hardcode_direct_CXX=unsupported
12875             # It fails to find uninstalled libraries when the uninstalled
12876             # path is not listed in the libpath.  Setting hardcode_minus_L
12877             # to unsupported forces relinking
12878             hardcode_minus_L_CXX=yes
12879             hardcode_libdir_flag_spec_CXX='-L$libdir'
12880             hardcode_libdir_separator_CXX=
12881           fi
12882           esac
12883           shared_flag='-shared'
12884           if test "$aix_use_runtimelinking" = yes; then
12885             shared_flag="$shared_flag "'${wl}-G'
12886           fi
12887         else
12888           # not using gcc
12889           if test "$host_cpu" = ia64; then
12890           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12891           # chokes on -Wl,-G. The following line is correct:
12892           shared_flag='-G'
12893           else
12894             if test "$aix_use_runtimelinking" = yes; then
12895               shared_flag='${wl}-G'
12896             else
12897               shared_flag='${wl}-bM:SRE'
12898             fi
12899           fi
12900         fi
12901
12902         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12903         # It seems that -bexpall does not export symbols beginning with
12904         # underscore (_), so it is better to generate a list of symbols to
12905         # export.
12906         always_export_symbols_CXX=yes
12907         if test "$aix_use_runtimelinking" = yes; then
12908           # Warning - without using the other runtime loading flags (-brtl),
12909           # -berok will link without error, but may produce a broken library.
12910           allow_undefined_flag_CXX='-berok'
12911           # Determine the default libpath from the value encoded in an empty
12912           # executable.
12913           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12914 /* end confdefs.h.  */
12915
12916 int
12917 main ()
12918 {
12919
12920   ;
12921   return 0;
12922 }
12923 _ACEOF
12924 if ac_fn_cxx_try_link "$LINENO"; then :
12925
12926 lt_aix_libpath_sed='
12927     /Import File Strings/,/^$/ {
12928         /^0/ {
12929             s/^0  *\(.*\)$/\1/
12930             p
12931         }
12932     }'
12933 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12934 # Check for a 64-bit object if we didn't find anything.
12935 if test -z "$aix_libpath"; then
12936   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12937 fi
12938 fi
12939 rm -f core conftest.err conftest.$ac_objext \
12940     conftest$ac_exeext conftest.$ac_ext
12941 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12942
12943           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12944
12945           archive_expsym_cmds_CXX='$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 $shared_flag"
12946         else
12947           if test "$host_cpu" = ia64; then
12948             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12949             allow_undefined_flag_CXX="-z nodefs"
12950             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12951           else
12952             # Determine the default libpath from the value encoded in an
12953             # empty executable.
12954             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12955 /* end confdefs.h.  */
12956
12957 int
12958 main ()
12959 {
12960
12961   ;
12962   return 0;
12963 }
12964 _ACEOF
12965 if ac_fn_cxx_try_link "$LINENO"; then :
12966
12967 lt_aix_libpath_sed='
12968     /Import File Strings/,/^$/ {
12969         /^0/ {
12970             s/^0  *\(.*\)$/\1/
12971             p
12972         }
12973     }'
12974 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12975 # Check for a 64-bit object if we didn't find anything.
12976 if test -z "$aix_libpath"; then
12977   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12978 fi
12979 fi
12980 rm -f core conftest.err conftest.$ac_objext \
12981     conftest$ac_exeext conftest.$ac_ext
12982 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12983
12984             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12985             # Warning - without using the other run time loading flags,
12986             # -berok will link without error, but may produce a broken library.
12987             no_undefined_flag_CXX=' ${wl}-bernotok'
12988             allow_undefined_flag_CXX=' ${wl}-berok'
12989             if test "$with_gnu_ld" = yes; then
12990               # We only use this code for GNU lds that support --whole-archive.
12991               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12992             else
12993               # Exported symbols can be pulled into shared objects from archives
12994               whole_archive_flag_spec_CXX='$convenience'
12995             fi
12996             archive_cmds_need_lc_CXX=yes
12997             # This is similar to how AIX traditionally builds its shared
12998             # libraries.
12999             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'
13000           fi
13001         fi
13002         ;;
13003
13004       beos*)
13005         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13006           allow_undefined_flag_CXX=unsupported
13007           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13008           # support --undefined.  This deserves some investigation.  FIXME
13009           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13010         else
13011           ld_shlibs_CXX=no
13012         fi
13013         ;;
13014
13015       chorus*)
13016         case $cc_basename in
13017           *)
13018           # FIXME: insert proper C++ library support
13019           ld_shlibs_CXX=no
13020           ;;
13021         esac
13022         ;;
13023
13024       cygwin* | mingw* | pw32* | cegcc*)
13025         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13026         # as there is no search path for DLLs.
13027         hardcode_libdir_flag_spec_CXX='-L$libdir'
13028         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13029         allow_undefined_flag_CXX=unsupported
13030         always_export_symbols_CXX=no
13031         enable_shared_with_static_runtimes_CXX=yes
13032
13033         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13034           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13035           # If the export-symbols file already is a .def file (1st line
13036           # is EXPORTS), use it as is; otherwise, prepend...
13037           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13038             cp $export_symbols $output_objdir/$soname.def;
13039           else
13040             echo EXPORTS > $output_objdir/$soname.def;
13041             cat $export_symbols >> $output_objdir/$soname.def;
13042           fi~
13043           $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 $lib'
13044         else
13045           ld_shlibs_CXX=no
13046         fi
13047         ;;
13048       darwin* | rhapsody*)
13049
13050
13051   archive_cmds_need_lc_CXX=no
13052   hardcode_direct_CXX=no
13053   hardcode_automatic_CXX=yes
13054   hardcode_shlibpath_var_CXX=unsupported
13055   if test "$lt_cv_ld_force_load" = "yes"; then
13056     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 \"$new_convenience\"`'
13057   else
13058     whole_archive_flag_spec_CXX=''
13059   fi
13060   link_all_deplibs_CXX=yes
13061   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13062   case $cc_basename in
13063      ifort*) _lt_dar_can_shared=yes ;;
13064      *) _lt_dar_can_shared=$GCC ;;
13065   esac
13066   if test "$_lt_dar_can_shared" = "yes"; then
13067     output_verbose_link_cmd=func_echo_all
13068     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}"
13069     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13070     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}${_lt_dsymutil}"
13071     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13072        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13073       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${_lt_dsymutil}"
13074       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13075     fi
13076
13077   else
13078   ld_shlibs_CXX=no
13079   fi
13080
13081         ;;
13082
13083       dgux*)
13084         case $cc_basename in
13085           ec++*)
13086             # FIXME: insert proper C++ library support
13087             ld_shlibs_CXX=no
13088             ;;
13089           ghcx*)
13090             # Green Hills C++ Compiler
13091             # FIXME: insert proper C++ library support
13092             ld_shlibs_CXX=no
13093             ;;
13094           *)
13095             # FIXME: insert proper C++ library support
13096             ld_shlibs_CXX=no
13097             ;;
13098         esac
13099         ;;
13100
13101       freebsd2.*)
13102         # C++ shared libraries reported to be fairly broken before
13103         # switch to ELF
13104         ld_shlibs_CXX=no
13105         ;;
13106
13107       freebsd-elf*)
13108         archive_cmds_need_lc_CXX=no
13109         ;;
13110
13111       freebsd* | dragonfly*)
13112         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13113         # conventions
13114         ld_shlibs_CXX=yes
13115         ;;
13116
13117       gnu*)
13118         ;;
13119
13120       haiku*)
13121         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13122         link_all_deplibs_CXX=yes
13123         ;;
13124
13125       hpux9*)
13126         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13127         hardcode_libdir_separator_CXX=:
13128         export_dynamic_flag_spec_CXX='${wl}-E'
13129         hardcode_direct_CXX=yes
13130         hardcode_minus_L_CXX=yes # Not in the search PATH,
13131                                              # but as the default
13132                                              # location of the library.
13133
13134         case $cc_basename in
13135           CC*)
13136             # FIXME: insert proper C++ library support
13137             ld_shlibs_CXX=no
13138             ;;
13139           aCC*)
13140             archive_cmds_CXX='$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 $lib'
13141             # Commands to make compiler produce verbose output that lists
13142             # what "hidden" libraries, object files and flags are used when
13143             # linking a shared library.
13144             #
13145             # There doesn't appear to be a way to prevent this compiler from
13146             # explicitly linking system object files so we need to strip them
13147             # from the output so that they don't get included in the library
13148             # dependencies.
13149             output_verbose_link_cmd='templist=`($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"'
13150             ;;
13151           *)
13152             if test "$GXX" = yes; then
13153               archive_cmds_CXX='$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'
13154             else
13155               # FIXME: insert proper C++ library support
13156               ld_shlibs_CXX=no
13157             fi
13158             ;;
13159         esac
13160         ;;
13161
13162       hpux10*|hpux11*)
13163         if test $with_gnu_ld = no; then
13164           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13165           hardcode_libdir_separator_CXX=:
13166
13167           case $host_cpu in
13168             hppa*64*|ia64*)
13169               ;;
13170             *)
13171               export_dynamic_flag_spec_CXX='${wl}-E'
13172               ;;
13173           esac
13174         fi
13175         case $host_cpu in
13176           hppa*64*|ia64*)
13177             hardcode_direct_CXX=no
13178             hardcode_shlibpath_var_CXX=no
13179             ;;
13180           *)
13181             hardcode_direct_CXX=yes
13182             hardcode_direct_absolute_CXX=yes
13183             hardcode_minus_L_CXX=yes # Not in the search PATH,
13184                                                  # but as the default
13185                                                  # location of the library.
13186             ;;
13187         esac
13188
13189         case $cc_basename in
13190           CC*)
13191             # FIXME: insert proper C++ library support
13192             ld_shlibs_CXX=no
13193             ;;
13194           aCC*)
13195             case $host_cpu in
13196               hppa*64*)
13197                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13198                 ;;
13199               ia64*)
13200                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13201                 ;;
13202               *)
13203                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13204                 ;;
13205             esac
13206             # Commands to make compiler produce verbose output that lists
13207             # what "hidden" libraries, object files and flags are used when
13208             # linking a shared library.
13209             #
13210             # There doesn't appear to be a way to prevent this compiler from
13211             # explicitly linking system object files so we need to strip them
13212             # from the output so that they don't get included in the library
13213             # dependencies.
13214             output_verbose_link_cmd='templist=`($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"'
13215             ;;
13216           *)
13217             if test "$GXX" = yes; then
13218               if test $with_gnu_ld = no; then
13219                 case $host_cpu in
13220                   hppa*64*)
13221                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13222                     ;;
13223                   ia64*)
13224                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13225                     ;;
13226                   *)
13227                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13228                     ;;
13229                 esac
13230               fi
13231             else
13232               # FIXME: insert proper C++ library support
13233               ld_shlibs_CXX=no
13234             fi
13235             ;;
13236         esac
13237         ;;
13238
13239       interix[3-9]*)
13240         hardcode_direct_CXX=no
13241         hardcode_shlibpath_var_CXX=no
13242         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13243         export_dynamic_flag_spec_CXX='${wl}-E'
13244         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13245         # Instead, shared libraries are loaded at an image base (0x10000000 by
13246         # default) and relocated if they conflict, which is a slow very memory
13247         # consuming and fragmenting process.  To avoid this, we pick a random,
13248         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13249         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13250         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13251         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13252         ;;
13253       irix5* | irix6*)
13254         case $cc_basename in
13255           CC*)
13256             # SGI C++
13257             archive_cmds_CXX='$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 $lib'
13258
13259             # Archives containing C++ object files must be created using
13260             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13261             # necessary to make sure instantiated templates are included
13262             # in the archive.
13263             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13264             ;;
13265           *)
13266             if test "$GXX" = yes; then
13267               if test "$with_gnu_ld" = no; then
13268                 archive_cmds_CXX='$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 $lib'
13269               else
13270                 archive_cmds_CXX='$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 $lib'
13271               fi
13272             fi
13273             link_all_deplibs_CXX=yes
13274             ;;
13275         esac
13276         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13277         hardcode_libdir_separator_CXX=:
13278         inherit_rpath_CXX=yes
13279         ;;
13280
13281       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13282         case $cc_basename in
13283           KCC*)
13284             # Kuck and Associates, Inc. (KAI) C++ Compiler
13285
13286             # KCC will only create a shared library if the output file
13287             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13288             # to its proper name (with version) after linking.
13289             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'
13290             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 $lib'
13291             # Commands to make compiler produce verbose output that lists
13292             # what "hidden" libraries, object files and flags are used when
13293             # linking a shared library.
13294             #
13295             # There doesn't appear to be a way to prevent this compiler from
13296             # explicitly linking system object files so we need to strip them
13297             # from the output so that they don't get included in the library
13298             # dependencies.
13299             output_verbose_link_cmd='templist=`$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"'
13300
13301             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13302             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13303
13304             # Archives containing C++ object files must be created using
13305             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13306             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13307             ;;
13308           icpc* | ecpc* )
13309             # Intel C++
13310             with_gnu_ld=yes
13311             # version 8.0 and above of icpc choke on multiply defined symbols
13312             # if we add $predep_objects and $postdep_objects, however 7.1 and
13313             # earlier do not add the objects themselves.
13314             case `$CC -V 2>&1` in
13315               *"Version 7."*)
13316                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13317                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13318                 ;;
13319               *)  # Version 8.0 or newer
13320                 tmp_idyn=
13321                 case $host_cpu in
13322                   ia64*) tmp_idyn=' -i_dynamic';;
13323                 esac
13324                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13325                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13326                 ;;
13327             esac
13328             archive_cmds_need_lc_CXX=no
13329             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13330             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13331             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13332             ;;
13333           pgCC* | pgcpp*)
13334             # Portland Group C++ compiler
13335             case `$CC -V` in
13336             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13337               prelink_cmds_CXX='tpldir=Template.dir~
13338                 rm -rf $tpldir~
13339                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13340                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13341               old_archive_cmds_CXX='tpldir=Template.dir~
13342                 rm -rf $tpldir~
13343                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13344                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13345                 $RANLIB $oldlib'
13346               archive_cmds_CXX='tpldir=Template.dir~
13347                 rm -rf $tpldir~
13348                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13349                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13350               archive_expsym_cmds_CXX='tpldir=Template.dir~
13351                 rm -rf $tpldir~
13352                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13353                 $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 $lib'
13354               ;;
13355             *) # Version 6 and above use weak symbols
13356               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13357               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13358               ;;
13359             esac
13360
13361             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13362             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13363             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13364             ;;
13365           cxx*)
13366             # Compaq C++
13367             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13368             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13369
13370             runpath_var=LD_RUN_PATH
13371             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13372             hardcode_libdir_separator_CXX=:
13373
13374             # Commands to make compiler produce verbose output that lists
13375             # what "hidden" libraries, object files and flags are used when
13376             # linking a shared library.
13377             #
13378             # There doesn't appear to be a way to prevent this compiler from
13379             # explicitly linking system object files so we need to strip them
13380             # from the output so that they don't get included in the library
13381             # dependencies.
13382             output_verbose_link_cmd='templist=`$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" | $Xsed'
13383             ;;
13384           xl* | mpixl* | bgxl*)
13385             # IBM XL 8.0 on PPC, with GNU ld
13386             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13387             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13388             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13389             if test "x$supports_anon_versioning" = xyes; then
13390               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13391                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13392                 echo "local: *; };" >> $output_objdir/$libname.ver~
13393                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13394             fi
13395             ;;
13396           *)
13397             case `$CC -V 2>&1 | sed 5q` in
13398             *Sun\ C*)
13399               # Sun C++ 5.9
13400               no_undefined_flag_CXX=' -zdefs'
13401               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13402               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13403               hardcode_libdir_flag_spec_CXX='-R$libdir'
13404               whole_archive_flag_spec_CXX='${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'
13405               compiler_needs_object_CXX=yes
13406
13407               # Not sure whether something based on
13408               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13409               # would be better.
13410               output_verbose_link_cmd='func_echo_all'
13411
13412               # Archives containing C++ object files must be created using
13413               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13414               # necessary to make sure instantiated templates are included
13415               # in the archive.
13416               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13417               ;;
13418             esac
13419             ;;
13420         esac
13421         ;;
13422
13423       lynxos*)
13424         # FIXME: insert proper C++ library support
13425         ld_shlibs_CXX=no
13426         ;;
13427
13428       m88k*)
13429         # FIXME: insert proper C++ library support
13430         ld_shlibs_CXX=no
13431         ;;
13432
13433       mvs*)
13434         case $cc_basename in
13435           cxx*)
13436             # FIXME: insert proper C++ library support
13437             ld_shlibs_CXX=no
13438             ;;
13439           *)
13440             # FIXME: insert proper C++ library support
13441             ld_shlibs_CXX=no
13442             ;;
13443         esac
13444         ;;
13445
13446       netbsd*)
13447         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13448           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13449           wlarc=
13450           hardcode_libdir_flag_spec_CXX='-R$libdir'
13451           hardcode_direct_CXX=yes
13452           hardcode_shlibpath_var_CXX=no
13453         fi
13454         # Workaround some broken pre-1.5 toolchains
13455         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13456         ;;
13457
13458       *nto* | *qnx*)
13459         ld_shlibs_CXX=yes
13460         ;;
13461
13462       openbsd2*)
13463         # C++ shared libraries are fairly broken
13464         ld_shlibs_CXX=no
13465         ;;
13466
13467       openbsd*)
13468         if test -f /usr/libexec/ld.so; then
13469           hardcode_direct_CXX=yes
13470           hardcode_shlibpath_var_CXX=no
13471           hardcode_direct_absolute_CXX=yes
13472           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13473           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13474           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13475             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13476             export_dynamic_flag_spec_CXX='${wl}-E'
13477             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13478           fi
13479           output_verbose_link_cmd=func_echo_all
13480         else
13481           ld_shlibs_CXX=no
13482         fi
13483         ;;
13484
13485       osf3* | osf4* | osf5*)
13486         case $cc_basename in
13487           KCC*)
13488             # Kuck and Associates, Inc. (KAI) C++ Compiler
13489
13490             # KCC will only create a shared library if the output file
13491             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13492             # to its proper name (with version) after linking.
13493             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 $lib'
13494
13495             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13496             hardcode_libdir_separator_CXX=:
13497
13498             # Archives containing C++ object files must be created using
13499             # the KAI C++ compiler.
13500             case $host in
13501               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13502               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13503             esac
13504             ;;
13505           RCC*)
13506             # Rational C++ 2.4.1
13507             # FIXME: insert proper C++ library support
13508             ld_shlibs_CXX=no
13509             ;;
13510           cxx*)
13511             case $host in
13512               osf3*)
13513                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13514                 archive_cmds_CXX='$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 $lib'
13515                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13516                 ;;
13517               *)
13518                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13519                 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'
13520                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13521                   echo "-hidden">> $lib.exp~
13522                   $CC -shared$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~
13523                   $RM $lib.exp'
13524                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13525                 ;;
13526             esac
13527
13528             hardcode_libdir_separator_CXX=:
13529
13530             # Commands to make compiler produce verbose output that lists
13531             # what "hidden" libraries, object files and flags are used when
13532             # linking a shared library.
13533             #
13534             # There doesn't appear to be a way to prevent this compiler from
13535             # explicitly linking system object files so we need to strip them
13536             # from the output so that they don't get included in the library
13537             # dependencies.
13538             output_verbose_link_cmd='templist=`$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"'
13539             ;;
13540           *)
13541             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13542               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13543               case $host in
13544                 osf3*)
13545                   archive_cmds_CXX='$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 $lib'
13546                   ;;
13547                 *)
13548                   archive_cmds_CXX='$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 $lib'
13549                   ;;
13550               esac
13551
13552               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13553               hardcode_libdir_separator_CXX=:
13554
13555               # Commands to make compiler produce verbose output that lists
13556               # what "hidden" libraries, object files and flags are used when
13557               # linking a shared library.
13558               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13559
13560             else
13561               # FIXME: insert proper C++ library support
13562               ld_shlibs_CXX=no
13563             fi
13564             ;;
13565         esac
13566         ;;
13567
13568       psos*)
13569         # FIXME: insert proper C++ library support
13570         ld_shlibs_CXX=no
13571         ;;
13572
13573       sunos4*)
13574         case $cc_basename in
13575           CC*)
13576             # Sun C++ 4.x
13577             # FIXME: insert proper C++ library support
13578             ld_shlibs_CXX=no
13579             ;;
13580           lcc*)
13581             # Lucid
13582             # FIXME: insert proper C++ library support
13583             ld_shlibs_CXX=no
13584             ;;
13585           *)
13586             # FIXME: insert proper C++ library support
13587             ld_shlibs_CXX=no
13588             ;;
13589         esac
13590         ;;
13591
13592       solaris*)
13593         case $cc_basename in
13594           CC*)
13595             # Sun C++ 4.2, 5.x and Centerline C++
13596             archive_cmds_need_lc_CXX=yes
13597             no_undefined_flag_CXX=' -zdefs'
13598             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13599             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13600               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13601
13602             hardcode_libdir_flag_spec_CXX='-R$libdir'
13603             hardcode_shlibpath_var_CXX=no
13604             case $host_os in
13605               solaris2.[0-5] | solaris2.[0-5].*) ;;
13606               *)
13607                 # The compiler driver will combine and reorder linker options,
13608                 # but understands `-z linker_flag'.
13609                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13610                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13611                 ;;
13612             esac
13613             link_all_deplibs_CXX=yes
13614
13615             output_verbose_link_cmd='func_echo_all'
13616
13617             # Archives containing C++ object files must be created using
13618             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13619             # necessary to make sure instantiated templates are included
13620             # in the archive.
13621             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13622             ;;
13623           gcx*)
13624             # Green Hills C++ Compiler
13625             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13626
13627             # The C++ compiler must be used to create the archive.
13628             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13629             ;;
13630           *)
13631             # GNU C++ compiler with Solaris linker
13632             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13633               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13634               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13635                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13636                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13637                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13638
13639                 # Commands to make compiler produce verbose output that lists
13640                 # what "hidden" libraries, object files and flags are used when
13641                 # linking a shared library.
13642                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13643               else
13644                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13645                 # platform.
13646                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13647                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13648                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13649
13650                 # Commands to make compiler produce verbose output that lists
13651                 # what "hidden" libraries, object files and flags are used when
13652                 # linking a shared library.
13653                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13654               fi
13655
13656               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13657               case $host_os in
13658                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13659                 *)
13660                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13661                   ;;
13662               esac
13663             fi
13664             ;;
13665         esac
13666         ;;
13667
13668     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13669       no_undefined_flag_CXX='${wl}-z,text'
13670       archive_cmds_need_lc_CXX=no
13671       hardcode_shlibpath_var_CXX=no
13672       runpath_var='LD_RUN_PATH'
13673
13674       case $cc_basename in
13675         CC*)
13676           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13677           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13678           ;;
13679         *)
13680           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13681           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13682           ;;
13683       esac
13684       ;;
13685
13686       sysv5* | sco3.2v5* | sco5v6*)
13687         # Note: We can NOT use -z defs as we might desire, because we do not
13688         # link with -lc, and that would cause any symbols used from libc to
13689         # always be unresolved, which means just about no library would
13690         # ever link correctly.  If we're not using GNU ld we use -z text
13691         # though, which does catch some bad symbols but isn't as heavy-handed
13692         # as -z defs.
13693         no_undefined_flag_CXX='${wl}-z,text'
13694         allow_undefined_flag_CXX='${wl}-z,nodefs'
13695         archive_cmds_need_lc_CXX=no
13696         hardcode_shlibpath_var_CXX=no
13697         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13698         hardcode_libdir_separator_CXX=':'
13699         link_all_deplibs_CXX=yes
13700         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13701         runpath_var='LD_RUN_PATH'
13702
13703         case $cc_basename in
13704           CC*)
13705             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13706             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13707             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13708               '"$old_archive_cmds_CXX"
13709             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13710               '"$reload_cmds_CXX"
13711             ;;
13712           *)
13713             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13714             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13715             ;;
13716         esac
13717       ;;
13718
13719       tandem*)
13720         case $cc_basename in
13721           NCC*)
13722             # NonStop-UX NCC 3.20
13723             # FIXME: insert proper C++ library support
13724             ld_shlibs_CXX=no
13725             ;;
13726           *)
13727             # FIXME: insert proper C++ library support
13728             ld_shlibs_CXX=no
13729             ;;
13730         esac
13731         ;;
13732
13733       vxworks*)
13734         # FIXME: insert proper C++ library support
13735         ld_shlibs_CXX=no
13736         ;;
13737
13738       *)
13739         # FIXME: insert proper C++ library support
13740         ld_shlibs_CXX=no
13741         ;;
13742     esac
13743
13744     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13745 $as_echo "$ld_shlibs_CXX" >&6; }
13746     test "$ld_shlibs_CXX" = no && can_build_shared=no
13747
13748     GCC_CXX="$GXX"
13749     LD_CXX="$LD"
13750
13751     ## CAVEAT EMPTOR:
13752     ## There is no encapsulation within the following macros, do not change
13753     ## the running order or otherwise move them around unless you know exactly
13754     ## what you are doing...
13755     # Dependencies to place before and after the object being linked:
13756 predep_objects_CXX=
13757 postdep_objects_CXX=
13758 predeps_CXX=
13759 postdeps_CXX=
13760 compiler_lib_search_path_CXX=
13761
13762 cat > conftest.$ac_ext <<_LT_EOF
13763 class Foo
13764 {
13765 public:
13766   Foo (void) { a = 0; }
13767 private:
13768   int a;
13769 };
13770 _LT_EOF
13771
13772 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13773   (eval $ac_compile) 2>&5
13774   ac_status=$?
13775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13776   test $ac_status = 0; }; then
13777   # Parse the compiler output and extract the necessary
13778   # objects, libraries and library flags.
13779
13780   # Sentinel used to keep track of whether or not we are before
13781   # the conftest object file.
13782   pre_test_object_deps_done=no
13783
13784   for p in `eval "$output_verbose_link_cmd"`; do
13785     case $p in
13786
13787     -L* | -R* | -l*)
13788        # Some compilers place space between "-{L,R}" and the path.
13789        # Remove the space.
13790        if test $p = "-L" ||
13791           test $p = "-R"; then
13792          prev=$p
13793          continue
13794        else
13795          prev=
13796        fi
13797
13798        if test "$pre_test_object_deps_done" = no; then
13799          case $p in
13800          -L* | -R*)
13801            # Internal compiler library paths should come after those
13802            # provided the user.  The postdeps already come after the
13803            # user supplied libs so there is no need to process them.
13804            if test -z "$compiler_lib_search_path_CXX"; then
13805              compiler_lib_search_path_CXX="${prev}${p}"
13806            else
13807              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13808            fi
13809            ;;
13810          # The "-l" case would never come before the object being
13811          # linked, so don't bother handling this case.
13812          esac
13813        else
13814          if test -z "$postdeps_CXX"; then
13815            postdeps_CXX="${prev}${p}"
13816          else
13817            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13818          fi
13819        fi
13820        ;;
13821
13822     *.$objext)
13823        # This assumes that the test object file only shows up
13824        # once in the compiler output.
13825        if test "$p" = "conftest.$objext"; then
13826          pre_test_object_deps_done=yes
13827          continue
13828        fi
13829
13830        if test "$pre_test_object_deps_done" = no; then
13831          if test -z "$predep_objects_CXX"; then
13832            predep_objects_CXX="$p"
13833          else
13834            predep_objects_CXX="$predep_objects_CXX $p"
13835          fi
13836        else
13837          if test -z "$postdep_objects_CXX"; then
13838            postdep_objects_CXX="$p"
13839          else
13840            postdep_objects_CXX="$postdep_objects_CXX $p"
13841          fi
13842        fi
13843        ;;
13844
13845     *) ;; # Ignore the rest.
13846
13847     esac
13848   done
13849
13850   # Clean up.
13851   rm -f a.out a.exe
13852 else
13853   echo "libtool.m4: error: problem compiling CXX test program"
13854 fi
13855
13856 $RM -f confest.$objext
13857
13858 # PORTME: override above test on systems where it is broken
13859 case $host_os in
13860 interix[3-9]*)
13861   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13862   # hack all around it, let's just trust "g++" to DTRT.
13863   predep_objects_CXX=
13864   postdep_objects_CXX=
13865   postdeps_CXX=
13866   ;;
13867
13868 linux*)
13869   case `$CC -V 2>&1 | sed 5q` in
13870   *Sun\ C*)
13871     # Sun C++ 5.9
13872
13873     # The more standards-conforming stlport4 library is
13874     # incompatible with the Cstd library. Avoid specifying
13875     # it if it's in CXXFLAGS. Ignore libCrun as
13876     # -library=stlport4 depends on it.
13877     case " $CXX $CXXFLAGS " in
13878     *" -library=stlport4 "*)
13879       solaris_use_stlport4=yes
13880       ;;
13881     esac
13882
13883     if test "$solaris_use_stlport4" != yes; then
13884       postdeps_CXX='-library=Cstd -library=Crun'
13885     fi
13886     ;;
13887   esac
13888   ;;
13889
13890 solaris*)
13891   case $cc_basename in
13892   CC*)
13893     # The more standards-conforming stlport4 library is
13894     # incompatible with the Cstd library. Avoid specifying
13895     # it if it's in CXXFLAGS. Ignore libCrun as
13896     # -library=stlport4 depends on it.
13897     case " $CXX $CXXFLAGS " in
13898     *" -library=stlport4 "*)
13899       solaris_use_stlport4=yes
13900       ;;
13901     esac
13902
13903     # Adding this requires a known-good setup of shared libraries for
13904     # Sun compiler versions before 5.6, else PIC objects from an old
13905     # archive will be linked into the output, leading to subtle bugs.
13906     if test "$solaris_use_stlport4" != yes; then
13907       postdeps_CXX='-library=Cstd -library=Crun'
13908     fi
13909     ;;
13910   esac
13911   ;;
13912 esac
13913
13914
13915 case " $postdeps_CXX " in
13916 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13917 esac
13918  compiler_lib_search_dirs_CXX=
13919 if test -n "${compiler_lib_search_path_CXX}"; then
13920  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13921 fi
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943
13944
13945
13946
13947
13948
13949
13950
13951
13952
13953     lt_prog_compiler_wl_CXX=
13954 lt_prog_compiler_pic_CXX=
13955 lt_prog_compiler_static_CXX=
13956
13957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13958 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13959
13960   # C++ specific cases for pic, static, wl, etc.
13961   if test "$GXX" = yes; then
13962     lt_prog_compiler_wl_CXX='-Wl,'
13963     lt_prog_compiler_static_CXX='-static'
13964
13965     case $host_os in
13966     aix*)
13967       # All AIX code is PIC.
13968       if test "$host_cpu" = ia64; then
13969         # AIX 5 now supports IA64 processor
13970         lt_prog_compiler_static_CXX='-Bstatic'
13971       fi
13972       lt_prog_compiler_pic_CXX='-fPIC'
13973       ;;
13974
13975     amigaos*)
13976       case $host_cpu in
13977       powerpc)
13978             # see comment about AmigaOS4 .so support
13979             lt_prog_compiler_pic_CXX='-fPIC'
13980         ;;
13981       m68k)
13982             # FIXME: we need at least 68020 code to build shared libraries, but
13983             # adding the `-m68020' flag to GCC prevents building anything better,
13984             # like `-m68040'.
13985             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13986         ;;
13987       esac
13988       ;;
13989
13990     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13991       # PIC is the default for these OSes.
13992       ;;
13993     mingw* | cygwin* | os2* | pw32* | cegcc*)
13994       # This hack is so that the source file can tell whether it is being
13995       # built for inclusion in a dll (and should export symbols for example).
13996       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13997       # (--disable-auto-import) libraries
13998       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13999       ;;
14000     darwin* | rhapsody*)
14001       # PIC is the default on this platform
14002       # Common symbols not allowed in MH_DYLIB files
14003       lt_prog_compiler_pic_CXX='-fno-common'
14004       ;;
14005     *djgpp*)
14006       # DJGPP does not support shared libraries at all
14007       lt_prog_compiler_pic_CXX=
14008       ;;
14009     haiku*)
14010       # PIC is the default for Haiku.
14011       # The "-static" flag exists, but is broken.
14012       lt_prog_compiler_static_CXX=
14013       ;;
14014     interix[3-9]*)
14015       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14016       # Instead, we relocate shared libraries at runtime.
14017       ;;
14018     sysv4*MP*)
14019       if test -d /usr/nec; then
14020         lt_prog_compiler_pic_CXX=-Kconform_pic
14021       fi
14022       ;;
14023     hpux*)
14024       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14025       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14026       # sets the default TLS model and affects inlining.
14027       case $host_cpu in
14028       hppa*64*)
14029         ;;
14030       *)
14031         lt_prog_compiler_pic_CXX='-fPIC'
14032         ;;
14033       esac
14034       ;;
14035     *qnx* | *nto*)
14036       # QNX uses GNU C++, but need to define -shared option too, otherwise
14037       # it will coredump.
14038       lt_prog_compiler_pic_CXX='-fPIC -shared'
14039       ;;
14040     *)
14041       lt_prog_compiler_pic_CXX='-fPIC'
14042       ;;
14043     esac
14044   else
14045     case $host_os in
14046       aix[4-9]*)
14047         # All AIX code is PIC.
14048         if test "$host_cpu" = ia64; then
14049           # AIX 5 now supports IA64 processor
14050           lt_prog_compiler_static_CXX='-Bstatic'
14051         else
14052           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14053         fi
14054         ;;
14055       chorus*)
14056         case $cc_basename in
14057         cxch68*)
14058           # Green Hills C++ Compiler
14059           # _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"
14060           ;;
14061         esac
14062         ;;
14063       dgux*)
14064         case $cc_basename in
14065           ec++*)
14066             lt_prog_compiler_pic_CXX='-KPIC'
14067             ;;
14068           ghcx*)
14069             # Green Hills C++ Compiler
14070             lt_prog_compiler_pic_CXX='-pic'
14071             ;;
14072           *)
14073             ;;
14074         esac
14075         ;;
14076       freebsd* | dragonfly*)
14077         # FreeBSD uses GNU C++
14078         ;;
14079       hpux9* | hpux10* | hpux11*)
14080         case $cc_basename in
14081           CC*)
14082             lt_prog_compiler_wl_CXX='-Wl,'
14083             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14084             if test "$host_cpu" != ia64; then
14085               lt_prog_compiler_pic_CXX='+Z'
14086             fi
14087             ;;
14088           aCC*)
14089             lt_prog_compiler_wl_CXX='-Wl,'
14090             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14091             case $host_cpu in
14092             hppa*64*|ia64*)
14093               # +Z the default
14094               ;;
14095             *)
14096               lt_prog_compiler_pic_CXX='+Z'
14097               ;;
14098             esac
14099             ;;
14100           *)
14101             ;;
14102         esac
14103         ;;
14104       interix*)
14105         # This is c89, which is MS Visual C++ (no shared libs)
14106         # Anyone wants to do a port?
14107         ;;
14108       irix5* | irix6* | nonstopux*)
14109         case $cc_basename in
14110           CC*)
14111             lt_prog_compiler_wl_CXX='-Wl,'
14112             lt_prog_compiler_static_CXX='-non_shared'
14113             # CC pic flag -KPIC is the default.
14114             ;;
14115           *)
14116             ;;
14117         esac
14118         ;;
14119       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14120         case $cc_basename in
14121           KCC*)
14122             # KAI C++ Compiler
14123             lt_prog_compiler_wl_CXX='--backend -Wl,'
14124             lt_prog_compiler_pic_CXX='-fPIC'
14125             ;;
14126           ecpc* )
14127             # old Intel C++ for x86_64 which still supported -KPIC.
14128             lt_prog_compiler_wl_CXX='-Wl,'
14129             lt_prog_compiler_pic_CXX='-KPIC'
14130             lt_prog_compiler_static_CXX='-static'
14131             ;;
14132           icpc* )
14133             # Intel C++, used to be incompatible with GCC.
14134             # ICC 10 doesn't accept -KPIC any more.
14135             lt_prog_compiler_wl_CXX='-Wl,'
14136             lt_prog_compiler_pic_CXX='-fPIC'
14137             lt_prog_compiler_static_CXX='-static'
14138             ;;
14139           pgCC* | pgcpp*)
14140             # Portland Group C++ compiler
14141             lt_prog_compiler_wl_CXX='-Wl,'
14142             lt_prog_compiler_pic_CXX='-fpic'
14143             lt_prog_compiler_static_CXX='-Bstatic'
14144             ;;
14145           cxx*)
14146             # Compaq C++
14147             # Make sure the PIC flag is empty.  It appears that all Alpha
14148             # Linux and Compaq Tru64 Unix objects are PIC.
14149             lt_prog_compiler_pic_CXX=
14150             lt_prog_compiler_static_CXX='-non_shared'
14151             ;;
14152           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14153             # IBM XL 8.0, 9.0 on PPC and BlueGene
14154             lt_prog_compiler_wl_CXX='-Wl,'
14155             lt_prog_compiler_pic_CXX='-qpic'
14156             lt_prog_compiler_static_CXX='-qstaticlink'
14157             ;;
14158           *)
14159             case `$CC -V 2>&1 | sed 5q` in
14160             *Sun\ C*)
14161               # Sun C++ 5.9
14162               lt_prog_compiler_pic_CXX='-KPIC'
14163               lt_prog_compiler_static_CXX='-Bstatic'
14164               lt_prog_compiler_wl_CXX='-Qoption ld '
14165               ;;
14166             esac
14167             ;;
14168         esac
14169         ;;
14170       lynxos*)
14171         ;;
14172       m88k*)
14173         ;;
14174       mvs*)
14175         case $cc_basename in
14176           cxx*)
14177             lt_prog_compiler_pic_CXX='-W c,exportall'
14178             ;;
14179           *)
14180             ;;
14181         esac
14182         ;;
14183       netbsd*)
14184         ;;
14185       *qnx* | *nto*)
14186         # QNX uses GNU C++, but need to define -shared option too, otherwise
14187         # it will coredump.
14188         lt_prog_compiler_pic_CXX='-fPIC -shared'
14189         ;;
14190       osf3* | osf4* | osf5*)
14191         case $cc_basename in
14192           KCC*)
14193             lt_prog_compiler_wl_CXX='--backend -Wl,'
14194             ;;
14195           RCC*)
14196             # Rational C++ 2.4.1
14197             lt_prog_compiler_pic_CXX='-pic'
14198             ;;
14199           cxx*)
14200             # Digital/Compaq C++
14201             lt_prog_compiler_wl_CXX='-Wl,'
14202             # Make sure the PIC flag is empty.  It appears that all Alpha
14203             # Linux and Compaq Tru64 Unix objects are PIC.
14204             lt_prog_compiler_pic_CXX=
14205             lt_prog_compiler_static_CXX='-non_shared'
14206             ;;
14207           *)
14208             ;;
14209         esac
14210         ;;
14211       psos*)
14212         ;;
14213       solaris*)
14214         case $cc_basename in
14215           CC*)
14216             # Sun C++ 4.2, 5.x and Centerline C++
14217             lt_prog_compiler_pic_CXX='-KPIC'
14218             lt_prog_compiler_static_CXX='-Bstatic'
14219             lt_prog_compiler_wl_CXX='-Qoption ld '
14220             ;;
14221           gcx*)
14222             # Green Hills C++ Compiler
14223             lt_prog_compiler_pic_CXX='-PIC'
14224             ;;
14225           *)
14226             ;;
14227         esac
14228         ;;
14229       sunos4*)
14230         case $cc_basename in
14231           CC*)
14232             # Sun C++ 4.x
14233             lt_prog_compiler_pic_CXX='-pic'
14234             lt_prog_compiler_static_CXX='-Bstatic'
14235             ;;
14236           lcc*)
14237             # Lucid
14238             lt_prog_compiler_pic_CXX='-pic'
14239             ;;
14240           *)
14241             ;;
14242         esac
14243         ;;
14244       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14245         case $cc_basename in
14246           CC*)
14247             lt_prog_compiler_wl_CXX='-Wl,'
14248             lt_prog_compiler_pic_CXX='-KPIC'
14249             lt_prog_compiler_static_CXX='-Bstatic'
14250             ;;
14251         esac
14252         ;;
14253       tandem*)
14254         case $cc_basename in
14255           NCC*)
14256             # NonStop-UX NCC 3.20
14257             lt_prog_compiler_pic_CXX='-KPIC'
14258             ;;
14259           *)
14260             ;;
14261         esac
14262         ;;
14263       vxworks*)
14264         ;;
14265       *)
14266         lt_prog_compiler_can_build_shared_CXX=no
14267         ;;
14268     esac
14269   fi
14270
14271 case $host_os in
14272   # For platforms which do not support PIC, -DPIC is meaningless:
14273   *djgpp*)
14274     lt_prog_compiler_pic_CXX=
14275     ;;
14276   *)
14277     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14278     ;;
14279 esac
14280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14281 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14282
14283
14284
14285 #
14286 # Check to make sure the PIC flag actually works.
14287 #
14288 if test -n "$lt_prog_compiler_pic_CXX"; then
14289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14290 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14291 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14292   $as_echo_n "(cached) " >&6
14293 else
14294   lt_cv_prog_compiler_pic_works_CXX=no
14295    ac_outfile=conftest.$ac_objext
14296    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14297    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14298    # Insert the option either (1) after the last *FLAGS variable, or
14299    # (2) before a word containing "conftest.", or (3) at the end.
14300    # Note that $ac_compile itself does not contain backslashes and begins
14301    # with a dollar sign (not a hyphen), so the echo should work correctly.
14302    # The option is referenced via a variable to avoid confusing sed.
14303    lt_compile=`echo "$ac_compile" | $SED \
14304    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14305    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14306    -e 's:$: $lt_compiler_flag:'`
14307    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14308    (eval "$lt_compile" 2>conftest.err)
14309    ac_status=$?
14310    cat conftest.err >&5
14311    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14312    if (exit $ac_status) && test -s "$ac_outfile"; then
14313      # The compiler can only warn and ignore the option if not recognized
14314      # So say no if there are warnings other than the usual output.
14315      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14316      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14317      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14318        lt_cv_prog_compiler_pic_works_CXX=yes
14319      fi
14320    fi
14321    $RM conftest*
14322
14323 fi
14324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14325 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14326
14327 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14328     case $lt_prog_compiler_pic_CXX in
14329      "" | " "*) ;;
14330      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14331      esac
14332 else
14333     lt_prog_compiler_pic_CXX=
14334      lt_prog_compiler_can_build_shared_CXX=no
14335 fi
14336
14337 fi
14338
14339
14340
14341 #
14342 # Check to make sure the static flag actually works.
14343 #
14344 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14346 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14347 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14348   $as_echo_n "(cached) " >&6
14349 else
14350   lt_cv_prog_compiler_static_works_CXX=no
14351    save_LDFLAGS="$LDFLAGS"
14352    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14353    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14354    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14355      # The linker can only warn and ignore the option if not recognized
14356      # So say no if there are warnings
14357      if test -s conftest.err; then
14358        # Append any errors to the config.log.
14359        cat conftest.err 1>&5
14360        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14361        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14362        if diff conftest.exp conftest.er2 >/dev/null; then
14363          lt_cv_prog_compiler_static_works_CXX=yes
14364        fi
14365      else
14366        lt_cv_prog_compiler_static_works_CXX=yes
14367      fi
14368    fi
14369    $RM -r conftest*
14370    LDFLAGS="$save_LDFLAGS"
14371
14372 fi
14373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14374 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14375
14376 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14377     :
14378 else
14379     lt_prog_compiler_static_CXX=
14380 fi
14381
14382
14383
14384
14385     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14386 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14387 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14388   $as_echo_n "(cached) " >&6
14389 else
14390   lt_cv_prog_compiler_c_o_CXX=no
14391    $RM -r conftest 2>/dev/null
14392    mkdir conftest
14393    cd conftest
14394    mkdir out
14395    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14396
14397    lt_compiler_flag="-o out/conftest2.$ac_objext"
14398    # Insert the option either (1) after the last *FLAGS variable, or
14399    # (2) before a word containing "conftest.", or (3) at the end.
14400    # Note that $ac_compile itself does not contain backslashes and begins
14401    # with a dollar sign (not a hyphen), so the echo should work correctly.
14402    lt_compile=`echo "$ac_compile" | $SED \
14403    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14404    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14405    -e 's:$: $lt_compiler_flag:'`
14406    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14407    (eval "$lt_compile" 2>out/conftest.err)
14408    ac_status=$?
14409    cat out/conftest.err >&5
14410    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14411    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14412    then
14413      # The compiler can only warn and ignore the option if not recognized
14414      # So say no if there are warnings
14415      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14416      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14417      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14418        lt_cv_prog_compiler_c_o_CXX=yes
14419      fi
14420    fi
14421    chmod u+w . 2>&5
14422    $RM conftest*
14423    # SGI C++ compiler will create directory out/ii_files/ for
14424    # template instantiation
14425    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14426    $RM out/* && rmdir out
14427    cd ..
14428    $RM -r conftest
14429    $RM conftest*
14430
14431 fi
14432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14433 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14434
14435
14436
14437     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14438 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14439 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14440   $as_echo_n "(cached) " >&6
14441 else
14442   lt_cv_prog_compiler_c_o_CXX=no
14443    $RM -r conftest 2>/dev/null
14444    mkdir conftest
14445    cd conftest
14446    mkdir out
14447    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14448
14449    lt_compiler_flag="-o out/conftest2.$ac_objext"
14450    # Insert the option either (1) after the last *FLAGS variable, or
14451    # (2) before a word containing "conftest.", or (3) at the end.
14452    # Note that $ac_compile itself does not contain backslashes and begins
14453    # with a dollar sign (not a hyphen), so the echo should work correctly.
14454    lt_compile=`echo "$ac_compile" | $SED \
14455    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14456    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14457    -e 's:$: $lt_compiler_flag:'`
14458    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14459    (eval "$lt_compile" 2>out/conftest.err)
14460    ac_status=$?
14461    cat out/conftest.err >&5
14462    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14463    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14464    then
14465      # The compiler can only warn and ignore the option if not recognized
14466      # So say no if there are warnings
14467      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14468      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14469      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14470        lt_cv_prog_compiler_c_o_CXX=yes
14471      fi
14472    fi
14473    chmod u+w . 2>&5
14474    $RM conftest*
14475    # SGI C++ compiler will create directory out/ii_files/ for
14476    # template instantiation
14477    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14478    $RM out/* && rmdir out
14479    cd ..
14480    $RM -r conftest
14481    $RM conftest*
14482
14483 fi
14484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14485 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14486
14487
14488
14489
14490 hard_links="nottested"
14491 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14492   # do not overwrite the value of need_locks provided by the user
14493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14494 $as_echo_n "checking if we can lock with hard links... " >&6; }
14495   hard_links=yes
14496   $RM conftest*
14497   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14498   touch conftest.a
14499   ln conftest.a conftest.b 2>&5 || hard_links=no
14500   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14502 $as_echo "$hard_links" >&6; }
14503   if test "$hard_links" = no; then
14504     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14505 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14506     need_locks=warn
14507   fi
14508 else
14509   need_locks=no
14510 fi
14511
14512
14513
14514     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14515 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14516
14517   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14518   case $host_os in
14519   aix[4-9]*)
14520     # If we're using GNU nm, then we don't want the "-C" option.
14521     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14522     # Also, AIX nm treats weak defined symbols like other global defined
14523     # symbols, whereas GNU nm marks them as "W".
14524     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14525       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14526     else
14527       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14528     fi
14529     ;;
14530   pw32*)
14531     export_symbols_cmds_CXX="$ltdll_cmds"
14532   ;;
14533   cygwin* | mingw* | cegcc*)
14534     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 > $export_symbols'
14535   ;;
14536   *)
14537     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14538   ;;
14539   esac
14540   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14541
14542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14543 $as_echo "$ld_shlibs_CXX" >&6; }
14544 test "$ld_shlibs_CXX" = no && can_build_shared=no
14545
14546 with_gnu_ld_CXX=$with_gnu_ld
14547
14548
14549
14550
14551
14552
14553 #
14554 # Do we need to explicitly link libc?
14555 #
14556 case "x$archive_cmds_need_lc_CXX" in
14557 x|xyes)
14558   # Assume -lc should be added
14559   archive_cmds_need_lc_CXX=yes
14560
14561   if test "$enable_shared" = yes && test "$GCC" = yes; then
14562     case $archive_cmds_CXX in
14563     *'~'*)
14564       # FIXME: we may have to deal with multi-command sequences.
14565       ;;
14566     '$CC '*)
14567       # Test whether the compiler implicitly links with -lc since on some
14568       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14569       # to ld, don't add -lc before -lgcc.
14570       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14571 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14572 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14573   $as_echo_n "(cached) " >&6
14574 else
14575   $RM conftest*
14576         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14577
14578         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14579   (eval $ac_compile) 2>&5
14580   ac_status=$?
14581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14582   test $ac_status = 0; } 2>conftest.err; then
14583           soname=conftest
14584           lib=conftest
14585           libobjs=conftest.$ac_objext
14586           deplibs=
14587           wl=$lt_prog_compiler_wl_CXX
14588           pic_flag=$lt_prog_compiler_pic_CXX
14589           compiler_flags=-v
14590           linker_flags=-v
14591           verstring=
14592           output_objdir=.
14593           libname=conftest
14594           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14595           allow_undefined_flag_CXX=
14596           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14597   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14598   ac_status=$?
14599   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14600   test $ac_status = 0; }
14601           then
14602             lt_cv_archive_cmds_need_lc_CXX=no
14603           else
14604             lt_cv_archive_cmds_need_lc_CXX=yes
14605           fi
14606           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14607         else
14608           cat conftest.err 1>&5
14609         fi
14610         $RM conftest*
14611
14612 fi
14613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14614 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14615       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14616       ;;
14617     esac
14618   fi
14619   ;;
14620 esac
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14686 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14687
14688 library_names_spec=
14689 libname_spec='lib$name'
14690 soname_spec=
14691 shrext_cmds=".so"
14692 postinstall_cmds=
14693 postuninstall_cmds=
14694 finish_cmds=
14695 finish_eval=
14696 shlibpath_var=
14697 shlibpath_overrides_runpath=unknown
14698 version_type=none
14699 dynamic_linker="$host_os ld.so"
14700 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14701 need_lib_prefix=unknown
14702 hardcode_into_libs=no
14703
14704 # when you set need_version to no, make sure it does not cause -set_version
14705 # flags to be left without arguments
14706 need_version=unknown
14707
14708 case $host_os in
14709 aix3*)
14710   version_type=linux
14711   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14712   shlibpath_var=LIBPATH
14713
14714   # AIX 3 has no versioning support, so we append a major version to the name.
14715   soname_spec='${libname}${release}${shared_ext}$major'
14716   ;;
14717
14718 aix[4-9]*)
14719   version_type=linux
14720   need_lib_prefix=no
14721   need_version=no
14722   hardcode_into_libs=yes
14723   if test "$host_cpu" = ia64; then
14724     # AIX 5 supports IA64
14725     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14726     shlibpath_var=LD_LIBRARY_PATH
14727   else
14728     # With GCC up to 2.95.x, collect2 would create an import file
14729     # for dependence libraries.  The import file would start with
14730     # the line `#! .'.  This would cause the generated library to
14731     # depend on `.', always an invalid library.  This was fixed in
14732     # development snapshots of GCC prior to 3.0.
14733     case $host_os in
14734       aix4 | aix4.[01] | aix4.[01].*)
14735       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14736            echo ' yes '
14737            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14738         :
14739       else
14740         can_build_shared=no
14741       fi
14742       ;;
14743     esac
14744     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14745     # soname into executable. Probably we can add versioning support to
14746     # collect2, so additional links can be useful in future.
14747     if test "$aix_use_runtimelinking" = yes; then
14748       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14749       # instead of lib<name>.a to let people know that these are not
14750       # typical AIX shared libraries.
14751       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14752     else
14753       # We preserve .a as extension for shared libraries through AIX4.2
14754       # and later when we are not doing run time linking.
14755       library_names_spec='${libname}${release}.a $libname.a'
14756       soname_spec='${libname}${release}${shared_ext}$major'
14757     fi
14758     shlibpath_var=LIBPATH
14759   fi
14760   ;;
14761
14762 amigaos*)
14763   case $host_cpu in
14764   powerpc)
14765     # Since July 2007 AmigaOS4 officially supports .so libraries.
14766     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14767     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14768     ;;
14769   m68k)
14770     library_names_spec='$libname.ixlibrary $libname.a'
14771     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14772     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 ${libname}_ixlibrary.a || exit 1; done'
14773     ;;
14774   esac
14775   ;;
14776
14777 beos*)
14778   library_names_spec='${libname}${shared_ext}'
14779   dynamic_linker="$host_os ld.so"
14780   shlibpath_var=LIBRARY_PATH
14781   ;;
14782
14783 bsdi[45]*)
14784   version_type=linux
14785   need_version=no
14786   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14787   soname_spec='${libname}${release}${shared_ext}$major'
14788   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14789   shlibpath_var=LD_LIBRARY_PATH
14790   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14791   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14792   # the default ld.so.conf also contains /usr/contrib/lib and
14793   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14794   # libtool to hard-code these into programs
14795   ;;
14796
14797 cygwin* | mingw* | pw32* | cegcc*)
14798   version_type=windows
14799   shrext_cmds=".dll"
14800   need_version=no
14801   need_lib_prefix=no
14802
14803   case $GCC,$host_os in
14804   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14805     library_names_spec='$libname.dll.a'
14806     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14807     postinstall_cmds='base_file=`basename \${file}`~
14808       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14809       dldir=$destdir/`dirname \$dlpath`~
14810       test -d \$dldir || mkdir -p \$dldir~
14811       $install_prog $dir/$dlname \$dldir/$dlname~
14812       chmod a+x \$dldir/$dlname~
14813       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14814         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14815       fi'
14816     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14817       dlpath=$dir/\$dldll~
14818        $RM \$dlpath'
14819     shlibpath_overrides_runpath=yes
14820
14821     case $host_os in
14822     cygwin*)
14823       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14824       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14825
14826       ;;
14827     mingw* | cegcc*)
14828       # MinGW DLLs use traditional 'lib' prefix
14829       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14830       ;;
14831     pw32*)
14832       # pw32 DLLs use 'pw' prefix rather than 'lib'
14833       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14834       ;;
14835     esac
14836     ;;
14837
14838   *)
14839     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14840     ;;
14841   esac
14842   dynamic_linker='Win32 ld.exe'
14843   # FIXME: first we should search . and the directory the executable is in
14844   shlibpath_var=PATH
14845   ;;
14846
14847 darwin* | rhapsody*)
14848   dynamic_linker="$host_os dyld"
14849   version_type=darwin
14850   need_lib_prefix=no
14851   need_version=no
14852   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14853   soname_spec='${libname}${release}${major}$shared_ext'
14854   shlibpath_overrides_runpath=yes
14855   shlibpath_var=DYLD_LIBRARY_PATH
14856   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14857
14858   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14859   ;;
14860
14861 dgux*)
14862   version_type=linux
14863   need_lib_prefix=no
14864   need_version=no
14865   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14866   soname_spec='${libname}${release}${shared_ext}$major'
14867   shlibpath_var=LD_LIBRARY_PATH
14868   ;;
14869
14870 freebsd* | dragonfly*)
14871   # DragonFly does not have aout.  When/if they implement a new
14872   # versioning mechanism, adjust this.
14873   if test -x /usr/bin/objformat; then
14874     objformat=`/usr/bin/objformat`
14875   else
14876     case $host_os in
14877     freebsd[23].*) objformat=aout ;;
14878     *) objformat=elf ;;
14879     esac
14880   fi
14881   version_type=freebsd-$objformat
14882   case $version_type in
14883     freebsd-elf*)
14884       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14885       need_version=no
14886       need_lib_prefix=no
14887       ;;
14888     freebsd-*)
14889       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14890       need_version=yes
14891       ;;
14892   esac
14893   shlibpath_var=LD_LIBRARY_PATH
14894   case $host_os in
14895   freebsd2.*)
14896     shlibpath_overrides_runpath=yes
14897     ;;
14898   freebsd3.[01]* | freebsdelf3.[01]*)
14899     shlibpath_overrides_runpath=yes
14900     hardcode_into_libs=yes
14901     ;;
14902   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14903   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14904     shlibpath_overrides_runpath=no
14905     hardcode_into_libs=yes
14906     ;;
14907   *) # from 4.6 on, and DragonFly
14908     shlibpath_overrides_runpath=yes
14909     hardcode_into_libs=yes
14910     ;;
14911   esac
14912   ;;
14913
14914 gnu*)
14915   version_type=linux
14916   need_lib_prefix=no
14917   need_version=no
14918   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14919   soname_spec='${libname}${release}${shared_ext}$major'
14920   shlibpath_var=LD_LIBRARY_PATH
14921   hardcode_into_libs=yes
14922   ;;
14923
14924 haiku*)
14925   version_type=linux
14926   need_lib_prefix=no
14927   need_version=no
14928   dynamic_linker="$host_os runtime_loader"
14929   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14930   soname_spec='${libname}${release}${shared_ext}$major'
14931   shlibpath_var=LIBRARY_PATH
14932   shlibpath_overrides_runpath=yes
14933   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14934   hardcode_into_libs=yes
14935   ;;
14936
14937 hpux9* | hpux10* | hpux11*)
14938   # Give a soname corresponding to the major version so that dld.sl refuses to
14939   # link against other versions.
14940   version_type=sunos
14941   need_lib_prefix=no
14942   need_version=no
14943   case $host_cpu in
14944   ia64*)
14945     shrext_cmds='.so'
14946     hardcode_into_libs=yes
14947     dynamic_linker="$host_os dld.so"
14948     shlibpath_var=LD_LIBRARY_PATH
14949     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14950     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14951     soname_spec='${libname}${release}${shared_ext}$major'
14952     if test "X$HPUX_IA64_MODE" = X32; then
14953       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14954     else
14955       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14956     fi
14957     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14958     ;;
14959   hppa*64*)
14960     shrext_cmds='.sl'
14961     hardcode_into_libs=yes
14962     dynamic_linker="$host_os dld.sl"
14963     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14964     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14965     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14966     soname_spec='${libname}${release}${shared_ext}$major'
14967     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14968     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14969     ;;
14970   *)
14971     shrext_cmds='.sl'
14972     dynamic_linker="$host_os dld.sl"
14973     shlibpath_var=SHLIB_PATH
14974     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14975     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14976     soname_spec='${libname}${release}${shared_ext}$major'
14977     ;;
14978   esac
14979   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14980   postinstall_cmds='chmod 555 $lib'
14981   # or fails outright, so override atomically:
14982   install_override_mode=555
14983   ;;
14984
14985 interix[3-9]*)
14986   version_type=linux
14987   need_lib_prefix=no
14988   need_version=no
14989   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14990   soname_spec='${libname}${release}${shared_ext}$major'
14991   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14992   shlibpath_var=LD_LIBRARY_PATH
14993   shlibpath_overrides_runpath=no
14994   hardcode_into_libs=yes
14995   ;;
14996
14997 irix5* | irix6* | nonstopux*)
14998   case $host_os in
14999     nonstopux*) version_type=nonstopux ;;
15000     *)
15001         if test "$lt_cv_prog_gnu_ld" = yes; then
15002                 version_type=linux
15003         else
15004                 version_type=irix
15005         fi ;;
15006   esac
15007   need_lib_prefix=no
15008   need_version=no
15009   soname_spec='${libname}${release}${shared_ext}$major'
15010   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15011   case $host_os in
15012   irix5* | nonstopux*)
15013     libsuff= shlibsuff=
15014     ;;
15015   *)
15016     case $LD in # libtool.m4 will add one of these switches to LD
15017     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15018       libsuff= shlibsuff= libmagic=32-bit;;
15019     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15020       libsuff=32 shlibsuff=N32 libmagic=N32;;
15021     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15022       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15023     *) libsuff= shlibsuff= libmagic=never-match;;
15024     esac
15025     ;;
15026   esac
15027   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15028   shlibpath_overrides_runpath=no
15029   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15030   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15031   hardcode_into_libs=yes
15032   ;;
15033
15034 # No shared lib support for Linux oldld, aout, or coff.
15035 linux*oldld* | linux*aout* | linux*coff*)
15036   dynamic_linker=no
15037   ;;
15038
15039 # This must be Linux ELF.
15040 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15041   version_type=linux
15042   need_lib_prefix=no
15043   need_version=no
15044   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15045   soname_spec='${libname}${release}${shared_ext}$major'
15046   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15047   shlibpath_var=LD_LIBRARY_PATH
15048   shlibpath_overrides_runpath=no
15049
15050   # Some binutils ld are patched to set DT_RUNPATH
15051   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15052   $as_echo_n "(cached) " >&6
15053 else
15054   lt_cv_shlibpath_overrides_runpath=no
15055     save_LDFLAGS=$LDFLAGS
15056     save_libdir=$libdir
15057     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15058          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15059     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15060 /* end confdefs.h.  */
15061
15062 int
15063 main ()
15064 {
15065
15066   ;
15067   return 0;
15068 }
15069 _ACEOF
15070 if ac_fn_cxx_try_link "$LINENO"; then :
15071   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15072   lt_cv_shlibpath_overrides_runpath=yes
15073 fi
15074 fi
15075 rm -f core conftest.err conftest.$ac_objext \
15076     conftest$ac_exeext conftest.$ac_ext
15077     LDFLAGS=$save_LDFLAGS
15078     libdir=$save_libdir
15079
15080 fi
15081
15082   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15083
15084   # This implies no fast_install, which is unacceptable.
15085   # Some rework will be needed to allow for fast_install
15086   # before this can be enabled.
15087   hardcode_into_libs=yes
15088
15089   # Append ld.so.conf contents to the search path
15090   if test -f /etc/ld.so.conf; then
15091     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' ' '`
15092     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15093   fi
15094
15095   # We used to test for /lib/ld.so.1 and disable shared libraries on
15096   # powerpc, because MkLinux only supported shared libraries with the
15097   # GNU dynamic linker.  Since this was broken with cross compilers,
15098   # most powerpc-linux boxes support dynamic linking these days and
15099   # people can always --disable-shared, the test was removed, and we
15100   # assume the GNU/Linux dynamic linker is in use.
15101   dynamic_linker='GNU/Linux ld.so'
15102   ;;
15103
15104 netbsd*)
15105   version_type=sunos
15106   need_lib_prefix=no
15107   need_version=no
15108   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15109     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15110     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15111     dynamic_linker='NetBSD (a.out) ld.so'
15112   else
15113     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15114     soname_spec='${libname}${release}${shared_ext}$major'
15115     dynamic_linker='NetBSD ld.elf_so'
15116   fi
15117   shlibpath_var=LD_LIBRARY_PATH
15118   shlibpath_overrides_runpath=yes
15119   hardcode_into_libs=yes
15120   ;;
15121
15122 newsos6)
15123   version_type=linux
15124   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15125   shlibpath_var=LD_LIBRARY_PATH
15126   shlibpath_overrides_runpath=yes
15127   ;;
15128
15129 *nto* | *qnx*)
15130   version_type=qnx
15131   need_lib_prefix=no
15132   need_version=no
15133   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15134   soname_spec='${libname}${release}${shared_ext}$major'
15135   shlibpath_var=LD_LIBRARY_PATH
15136   shlibpath_overrides_runpath=no
15137   hardcode_into_libs=yes
15138   dynamic_linker='ldqnx.so'
15139   ;;
15140
15141 openbsd*)
15142   version_type=sunos
15143   sys_lib_dlsearch_path_spec="/usr/lib"
15144   need_lib_prefix=no
15145   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15146   case $host_os in
15147     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15148     *)                          need_version=no  ;;
15149   esac
15150   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15151   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15152   shlibpath_var=LD_LIBRARY_PATH
15153   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15154     case $host_os in
15155       openbsd2.[89] | openbsd2.[89].*)
15156         shlibpath_overrides_runpath=no
15157         ;;
15158       *)
15159         shlibpath_overrides_runpath=yes
15160         ;;
15161       esac
15162   else
15163     shlibpath_overrides_runpath=yes
15164   fi
15165   ;;
15166
15167 os2*)
15168   libname_spec='$name'
15169   shrext_cmds=".dll"
15170   need_lib_prefix=no
15171   library_names_spec='$libname${shared_ext} $libname.a'
15172   dynamic_linker='OS/2 ld.exe'
15173   shlibpath_var=LIBPATH
15174   ;;
15175
15176 osf3* | osf4* | osf5*)
15177   version_type=osf
15178   need_lib_prefix=no
15179   need_version=no
15180   soname_spec='${libname}${release}${shared_ext}$major'
15181   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15182   shlibpath_var=LD_LIBRARY_PATH
15183   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15184   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15185   ;;
15186
15187 rdos*)
15188   dynamic_linker=no
15189   ;;
15190
15191 solaris*)
15192   version_type=linux
15193   need_lib_prefix=no
15194   need_version=no
15195   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15196   soname_spec='${libname}${release}${shared_ext}$major'
15197   shlibpath_var=LD_LIBRARY_PATH
15198   shlibpath_overrides_runpath=yes
15199   hardcode_into_libs=yes
15200   # ldd complains unless libraries are executable
15201   postinstall_cmds='chmod +x $lib'
15202   ;;
15203
15204 sunos4*)
15205   version_type=sunos
15206   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15207   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15208   shlibpath_var=LD_LIBRARY_PATH
15209   shlibpath_overrides_runpath=yes
15210   if test "$with_gnu_ld" = yes; then
15211     need_lib_prefix=no
15212   fi
15213   need_version=yes
15214   ;;
15215
15216 sysv4 | sysv4.3*)
15217   version_type=linux
15218   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15219   soname_spec='${libname}${release}${shared_ext}$major'
15220   shlibpath_var=LD_LIBRARY_PATH
15221   case $host_vendor in
15222     sni)
15223       shlibpath_overrides_runpath=no
15224       need_lib_prefix=no
15225       runpath_var=LD_RUN_PATH
15226       ;;
15227     siemens)
15228       need_lib_prefix=no
15229       ;;
15230     motorola)
15231       need_lib_prefix=no
15232       need_version=no
15233       shlibpath_overrides_runpath=no
15234       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15235       ;;
15236   esac
15237   ;;
15238
15239 sysv4*MP*)
15240   if test -d /usr/nec ;then
15241     version_type=linux
15242     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15243     soname_spec='$libname${shared_ext}.$major'
15244     shlibpath_var=LD_LIBRARY_PATH
15245   fi
15246   ;;
15247
15248 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15249   version_type=freebsd-elf
15250   need_lib_prefix=no
15251   need_version=no
15252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15253   soname_spec='${libname}${release}${shared_ext}$major'
15254   shlibpath_var=LD_LIBRARY_PATH
15255   shlibpath_overrides_runpath=yes
15256   hardcode_into_libs=yes
15257   if test "$with_gnu_ld" = yes; then
15258     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15259   else
15260     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15261     case $host_os in
15262       sco3.2v5*)
15263         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15264         ;;
15265     esac
15266   fi
15267   sys_lib_dlsearch_path_spec='/usr/lib'
15268   ;;
15269
15270 tpf*)
15271   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15272   version_type=linux
15273   need_lib_prefix=no
15274   need_version=no
15275   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15276   shlibpath_var=LD_LIBRARY_PATH
15277   shlibpath_overrides_runpath=no
15278   hardcode_into_libs=yes
15279   ;;
15280
15281 uts4*)
15282   version_type=linux
15283   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15284   soname_spec='${libname}${release}${shared_ext}$major'
15285   shlibpath_var=LD_LIBRARY_PATH
15286   ;;
15287
15288 *)
15289   dynamic_linker=no
15290   ;;
15291 esac
15292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15293 $as_echo "$dynamic_linker" >&6; }
15294 test "$dynamic_linker" = no && can_build_shared=no
15295
15296 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15297 if test "$GCC" = yes; then
15298   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15299 fi
15300
15301 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15302   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15303 fi
15304 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15305   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15306 fi
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322
15323
15324
15325
15326
15327
15328
15329
15330
15331
15332
15333
15334
15335
15336
15337
15338
15339
15340
15341
15342
15343
15344
15345     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15346 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15347 hardcode_action_CXX=
15348 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15349    test -n "$runpath_var_CXX" ||
15350    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15351
15352   # We can hardcode non-existent directories.
15353   if test "$hardcode_direct_CXX" != no &&
15354      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15355      # have to relink, otherwise we might link with an installed library
15356      # when we should be linking with a yet-to-be-installed one
15357      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15358      test "$hardcode_minus_L_CXX" != no; then
15359     # Linking always hardcodes the temporary library directory.
15360     hardcode_action_CXX=relink
15361   else
15362     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15363     hardcode_action_CXX=immediate
15364   fi
15365 else
15366   # We cannot hardcode anything, or else we can only hardcode existing
15367   # directories.
15368   hardcode_action_CXX=unsupported
15369 fi
15370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15371 $as_echo "$hardcode_action_CXX" >&6; }
15372
15373 if test "$hardcode_action_CXX" = relink ||
15374    test "$inherit_rpath_CXX" = yes; then
15375   # Fast installation is not supported
15376   enable_fast_install=no
15377 elif test "$shlibpath_overrides_runpath" = yes ||
15378      test "$enable_shared" = no; then
15379   # Fast installation is not necessary
15380   enable_fast_install=needless
15381 fi
15382
15383
15384
15385
15386
15387
15388
15389   fi # test -n "$compiler"
15390
15391   CC=$lt_save_CC
15392   LDCXX=$LD
15393   LD=$lt_save_LD
15394   GCC=$lt_save_GCC
15395   with_gnu_ld=$lt_save_with_gnu_ld
15396   lt_cv_path_LDCXX=$lt_cv_path_LD
15397   lt_cv_path_LD=$lt_save_path_LD
15398   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15399   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15400 fi # test "$_lt_caught_CXX_error" != yes
15401
15402 ac_ext=c
15403 ac_cpp='$CPP $CPPFLAGS'
15404 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15405 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15406 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15407
15408
15409
15410
15411
15412
15413
15414
15415
15416
15417
15418
15419
15420         ac_config_commands="$ac_config_commands libtool"
15421
15422
15423
15424
15425 # Only expand once:
15426
15427
15428
15429
15430
15431 case $host in
15432   *-cygwin* | *-mingw*)
15433     # 'host' will be top-level target in the case of a target lib,
15434     # we must compare to with_cross_host to decide if this is a native
15435     # or cross-compiler and select where to install dlls appropriately.
15436     if test -n "$with_cross_host" &&
15437         test x"$with_cross_host" != x"no"; then
15438       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
15439     else
15440       lt_host_flags='-no-undefined -bindir "$(bindir)"';
15441     fi
15442     ;;
15443   *)
15444     lt_host_flags=
15445     ;;
15446 esac
15447
15448
15449
15450
15451
15452
15453 # For libtool versioning info, format is CURRENT:REVISION:AGE
15454 libtool_VERSION=1:0:0
15455
15456
15457 XCFLAGS="-D_GNU_SOURCE -Wall -Wextra -fno-exceptions"
15458
15459
15460 if test "${multilib}" = "yes"; then
15461   multilib_arg="--enable-multilib"
15462 else
15463   multilib_arg=
15464 fi
15465
15466 ac_config_files="$ac_config_files Makefile"
15467
15468
15469 if test "x$VTV_SUPPORTED" = "xyes"; then
15470   ac_config_files="$ac_config_files testsuite/Makefile"
15471
15472 fi
15473
15474 case "$target_os" in
15475   cygwin*|mingw32*)
15476     vtv_cygmin="yes"
15477     ;;
15478   *)
15479     vtv_cygmin="no"
15480     ;;
15481 esac
15482
15483  if test $vtv_cygmin = yes; then
15484   VTV_CYGMIN_TRUE=
15485   VTV_CYGMIN_FALSE='#'
15486 else
15487   VTV_CYGMIN_TRUE='#'
15488   VTV_CYGMIN_FALSE=
15489 fi
15490
15491
15492 for ac_func in _obstack_begin
15493 do :
15494   ac_fn_c_check_func "$LINENO" "_obstack_begin" "ac_cv_func__obstack_begin"
15495 if test "x$ac_cv_func__obstack_begin" = x""yes; then :
15496   cat >>confdefs.h <<_ACEOF
15497 #define HAVE__OBSTACK_BEGIN 1
15498 _ACEOF
15499
15500 fi
15501 done
15502
15503  if test $ac_cv_func__obstack_begin = no; then
15504   VTV_NO_OBSTACK_TRUE=
15505   VTV_NO_OBSTACK_FALSE='#'
15506 else
15507   VTV_NO_OBSTACK_TRUE='#'
15508   VTV_NO_OBSTACK_FALSE=
15509 fi
15510
15511
15512 # Determine what GCC version number to use in filesystem paths.
15513
15514   get_gcc_base_ver="cat"
15515
15516 # Check whether --with-gcc-major-version-only was given.
15517 if test "${with_gcc_major_version_only+set}" = set; then :
15518   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
15519         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
15520       fi
15521
15522 fi
15523
15524
15525
15526
15527 cat >confcache <<\_ACEOF
15528 # This file is a shell script that caches the results of configure
15529 # tests run on this system so they can be shared between configure
15530 # scripts and configure runs, see configure's option --config-cache.
15531 # It is not useful on other systems.  If it contains results you don't
15532 # want to keep, you may remove or edit it.
15533 #
15534 # config.status only pays attention to the cache file if you give it
15535 # the --recheck option to rerun configure.
15536 #
15537 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15538 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15539 # following values.
15540
15541 _ACEOF
15542
15543 # The following way of writing the cache mishandles newlines in values,
15544 # but we know of no workaround that is simple, portable, and efficient.
15545 # So, we kill variables containing newlines.
15546 # Ultrix sh set writes to stderr and can't be redirected directly,
15547 # and sets the high bit in the cache file unless we assign to the vars.
15548 (
15549   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15550     eval ac_val=\$$ac_var
15551     case $ac_val in #(
15552     *${as_nl}*)
15553       case $ac_var in #(
15554       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15555 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15556       esac
15557       case $ac_var in #(
15558       _ | IFS | as_nl) ;; #(
15559       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15560       *) { eval $ac_var=; unset $ac_var;} ;;
15561       esac ;;
15562     esac
15563   done
15564
15565   (set) 2>&1 |
15566     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15567     *${as_nl}ac_space=\ *)
15568       # `set' does not quote correctly, so add quotes: double-quote
15569       # substitution turns \\\\ into \\, and sed turns \\ into \.
15570       sed -n \
15571         "s/'/'\\\\''/g;
15572           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15573       ;; #(
15574     *)
15575       # `set' quotes correctly as required by POSIX, so do not add quotes.
15576       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15577       ;;
15578     esac |
15579     sort
15580 ) |
15581   sed '
15582      /^ac_cv_env_/b end
15583      t clear
15584      :clear
15585      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15586      t end
15587      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15588      :end' >>confcache
15589 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15590   if test -w "$cache_file"; then
15591     test "x$cache_file" != "x/dev/null" &&
15592       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15593 $as_echo "$as_me: updating cache $cache_file" >&6;}
15594     cat confcache >$cache_file
15595   else
15596     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15597 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15598   fi
15599 fi
15600 rm -f confcache
15601
15602 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15603 # Let make expand exec_prefix.
15604 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15605
15606 # Transform confdefs.h into DEFS.
15607 # Protect against shell expansion while executing Makefile rules.
15608 # Protect against Makefile macro expansion.
15609 #
15610 # If the first sed substitution is executed (which looks for macros that
15611 # take arguments), then branch to the quote section.  Otherwise,
15612 # look for a macro that doesn't take arguments.
15613 ac_script='
15614 :mline
15615 /\\$/{
15616  N
15617  s,\\\n,,
15618  b mline
15619 }
15620 t clear
15621 :clear
15622 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
15623 t quote
15624 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
15625 t quote
15626 b any
15627 :quote
15628 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
15629 s/\[/\\&/g
15630 s/\]/\\&/g
15631 s/\$/$$/g
15632 H
15633 :any
15634 ${
15635         g
15636         s/^\n//
15637         s/\n/ /g
15638         p
15639 }
15640 '
15641 DEFS=`sed -n "$ac_script" confdefs.h`
15642
15643
15644 ac_libobjs=
15645 ac_ltlibobjs=
15646 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15647   # 1. Remove the extension, and $U if already installed.
15648   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15649   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15650   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15651   #    will be set to the directory where LIBOBJS objects are built.
15652   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15653   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15654 done
15655 LIBOBJS=$ac_libobjs
15656
15657 LTLIBOBJS=$ac_ltlibobjs
15658
15659
15660 if test -z "${ENABLE_VTABLE_VERIFY_TRUE}" && test -z "${ENABLE_VTABLE_VERIFY_FALSE}"; then
15661   as_fn_error "conditional \"ENABLE_VTABLE_VERIFY\" was never defined.
15662 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15663 fi
15664 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15665   as_fn_error "conditional \"AMDEP\" was never defined.
15666 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15667 fi
15668 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15669   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15670 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15671 fi
15672  if test -n "$EXEEXT"; then
15673   am__EXEEXT_TRUE=
15674   am__EXEEXT_FALSE='#'
15675 else
15676   am__EXEEXT_TRUE='#'
15677   am__EXEEXT_FALSE=
15678 fi
15679
15680 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15681   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15682 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15683 fi
15684 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15685   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15686 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15687 fi
15688 if test -z "${VTV_CYGMIN_TRUE}" && test -z "${VTV_CYGMIN_FALSE}"; then
15689   as_fn_error "conditional \"VTV_CYGMIN\" was never defined.
15690 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15691 fi
15692 if test -z "${VTV_NO_OBSTACK_TRUE}" && test -z "${VTV_NO_OBSTACK_FALSE}"; then
15693   as_fn_error "conditional \"VTV_NO_OBSTACK\" was never defined.
15694 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15695 fi
15696
15697 : ${CONFIG_STATUS=./config.status}
15698 ac_write_fail=0
15699 ac_clean_files_save=$ac_clean_files
15700 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15701 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15702 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15703 as_write_fail=0
15704 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15705 #! $SHELL
15706 # Generated by $as_me.
15707 # Run this file to recreate the current configuration.
15708 # Compiler output produced by configure, useful for debugging
15709 # configure, is in config.log if it exists.
15710
15711 debug=false
15712 ac_cs_recheck=false
15713 ac_cs_silent=false
15714
15715 SHELL=\${CONFIG_SHELL-$SHELL}
15716 export SHELL
15717 _ASEOF
15718 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15719 ## -------------------- ##
15720 ## M4sh Initialization. ##
15721 ## -------------------- ##
15722
15723 # Be more Bourne compatible
15724 DUALCASE=1; export DUALCASE # for MKS sh
15725 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15726   emulate sh
15727   NULLCMD=:
15728   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15729   # is contrary to our usage.  Disable this feature.
15730   alias -g '${1+"$@"}'='"$@"'
15731   setopt NO_GLOB_SUBST
15732 else
15733   case `(set -o) 2>/dev/null` in #(
15734   *posix*) :
15735     set -o posix ;; #(
15736   *) :
15737      ;;
15738 esac
15739 fi
15740
15741
15742 as_nl='
15743 '
15744 export as_nl
15745 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15746 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15747 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15748 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15749 # Prefer a ksh shell builtin over an external printf program on Solaris,
15750 # but without wasting forks for bash or zsh.
15751 if test -z "$BASH_VERSION$ZSH_VERSION" \
15752     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15753   as_echo='print -r --'
15754   as_echo_n='print -rn --'
15755 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15756   as_echo='printf %s\n'
15757   as_echo_n='printf %s'
15758 else
15759   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15760     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15761     as_echo_n='/usr/ucb/echo -n'
15762   else
15763     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15764     as_echo_n_body='eval
15765       arg=$1;
15766       case $arg in #(
15767       *"$as_nl"*)
15768         expr "X$arg" : "X\\(.*\\)$as_nl";
15769         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15770       esac;
15771       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15772     '
15773     export as_echo_n_body
15774     as_echo_n='sh -c $as_echo_n_body as_echo'
15775   fi
15776   export as_echo_body
15777   as_echo='sh -c $as_echo_body as_echo'
15778 fi
15779
15780 # The user is always right.
15781 if test "${PATH_SEPARATOR+set}" != set; then
15782   PATH_SEPARATOR=:
15783   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15784     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15785       PATH_SEPARATOR=';'
15786   }
15787 fi
15788
15789
15790 # IFS
15791 # We need space, tab and new line, in precisely that order.  Quoting is
15792 # there to prevent editors from complaining about space-tab.
15793 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15794 # splitting by setting IFS to empty value.)
15795 IFS=" ""        $as_nl"
15796
15797 # Find who we are.  Look in the path if we contain no directory separator.
15798 case $0 in #((
15799   *[\\/]* ) as_myself=$0 ;;
15800   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15801 for as_dir in $PATH
15802 do
15803   IFS=$as_save_IFS
15804   test -z "$as_dir" && as_dir=.
15805     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15806   done
15807 IFS=$as_save_IFS
15808
15809      ;;
15810 esac
15811 # We did not find ourselves, most probably we were run as `sh COMMAND'
15812 # in which case we are not to be found in the path.
15813 if test "x$as_myself" = x; then
15814   as_myself=$0
15815 fi
15816 if test ! -f "$as_myself"; then
15817   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15818   exit 1
15819 fi
15820
15821 # Unset variables that we do not need and which cause bugs (e.g. in
15822 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15823 # suppresses any "Segmentation fault" message there.  '((' could
15824 # trigger a bug in pdksh 5.2.14.
15825 for as_var in BASH_ENV ENV MAIL MAILPATH
15826 do eval test x\${$as_var+set} = xset \
15827   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15828 done
15829 PS1='$ '
15830 PS2='> '
15831 PS4='+ '
15832
15833 # NLS nuisances.
15834 LC_ALL=C
15835 export LC_ALL
15836 LANGUAGE=C
15837 export LANGUAGE
15838
15839 # CDPATH.
15840 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15841
15842
15843 # as_fn_error ERROR [LINENO LOG_FD]
15844 # ---------------------------------
15845 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15846 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15847 # script with status $?, using 1 if that was 0.
15848 as_fn_error ()
15849 {
15850   as_status=$?; test $as_status -eq 0 && as_status=1
15851   if test "$3"; then
15852     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15853     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15854   fi
15855   $as_echo "$as_me: error: $1" >&2
15856   as_fn_exit $as_status
15857 } # as_fn_error
15858
15859
15860 # as_fn_set_status STATUS
15861 # -----------------------
15862 # Set $? to STATUS, without forking.
15863 as_fn_set_status ()
15864 {
15865   return $1
15866 } # as_fn_set_status
15867
15868 # as_fn_exit STATUS
15869 # -----------------
15870 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15871 as_fn_exit ()
15872 {
15873   set +e
15874   as_fn_set_status $1
15875   exit $1
15876 } # as_fn_exit
15877
15878 # as_fn_unset VAR
15879 # ---------------
15880 # Portably unset VAR.
15881 as_fn_unset ()
15882 {
15883   { eval $1=; unset $1;}
15884 }
15885 as_unset=as_fn_unset
15886 # as_fn_append VAR VALUE
15887 # ----------------------
15888 # Append the text in VALUE to the end of the definition contained in VAR. Take
15889 # advantage of any shell optimizations that allow amortized linear growth over
15890 # repeated appends, instead of the typical quadratic growth present in naive
15891 # implementations.
15892 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15893   eval 'as_fn_append ()
15894   {
15895     eval $1+=\$2
15896   }'
15897 else
15898   as_fn_append ()
15899   {
15900     eval $1=\$$1\$2
15901   }
15902 fi # as_fn_append
15903
15904 # as_fn_arith ARG...
15905 # ------------------
15906 # Perform arithmetic evaluation on the ARGs, and store the result in the
15907 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15908 # must be portable across $(()) and expr.
15909 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15910   eval 'as_fn_arith ()
15911   {
15912     as_val=$(( $* ))
15913   }'
15914 else
15915   as_fn_arith ()
15916   {
15917     as_val=`expr "$@" || test $? -eq 1`
15918   }
15919 fi # as_fn_arith
15920
15921
15922 if expr a : '\(a\)' >/dev/null 2>&1 &&
15923    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15924   as_expr=expr
15925 else
15926   as_expr=false
15927 fi
15928
15929 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15930   as_basename=basename
15931 else
15932   as_basename=false
15933 fi
15934
15935 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15936   as_dirname=dirname
15937 else
15938   as_dirname=false
15939 fi
15940
15941 as_me=`$as_basename -- "$0" ||
15942 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15943          X"$0" : 'X\(//\)$' \| \
15944          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15945 $as_echo X/"$0" |
15946     sed '/^.*\/\([^/][^/]*\)\/*$/{
15947             s//\1/
15948             q
15949           }
15950           /^X\/\(\/\/\)$/{
15951             s//\1/
15952             q
15953           }
15954           /^X\/\(\/\).*/{
15955             s//\1/
15956             q
15957           }
15958           s/.*/./; q'`
15959
15960 # Avoid depending upon Character Ranges.
15961 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15962 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15963 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15964 as_cr_digits='0123456789'
15965 as_cr_alnum=$as_cr_Letters$as_cr_digits
15966
15967 ECHO_C= ECHO_N= ECHO_T=
15968 case `echo -n x` in #(((((
15969 -n*)
15970   case `echo 'xy\c'` in
15971   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15972   xy)  ECHO_C='\c';;
15973   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15974        ECHO_T=' ';;
15975   esac;;
15976 *)
15977   ECHO_N='-n';;
15978 esac
15979
15980 rm -f conf$$ conf$$.exe conf$$.file
15981 if test -d conf$$.dir; then
15982   rm -f conf$$.dir/conf$$.file
15983 else
15984   rm -f conf$$.dir
15985   mkdir conf$$.dir 2>/dev/null
15986 fi
15987 if (echo >conf$$.file) 2>/dev/null; then
15988   if ln -s conf$$.file conf$$ 2>/dev/null; then
15989     as_ln_s='ln -s'
15990     # ... but there are two gotchas:
15991     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15992     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15993     # In both cases, we have to default to `cp -p'.
15994     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15995       as_ln_s='cp -p'
15996   elif ln conf$$.file conf$$ 2>/dev/null; then
15997     as_ln_s=ln
15998   else
15999     as_ln_s='cp -p'
16000   fi
16001 else
16002   as_ln_s='cp -p'
16003 fi
16004 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16005 rmdir conf$$.dir 2>/dev/null
16006
16007
16008 # as_fn_mkdir_p
16009 # -------------
16010 # Create "$as_dir" as a directory, including parents if necessary.
16011 as_fn_mkdir_p ()
16012 {
16013
16014   case $as_dir in #(
16015   -*) as_dir=./$as_dir;;
16016   esac
16017   test -d "$as_dir" || eval $as_mkdir_p || {
16018     as_dirs=
16019     while :; do
16020       case $as_dir in #(
16021       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16022       *) as_qdir=$as_dir;;
16023       esac
16024       as_dirs="'$as_qdir' $as_dirs"
16025       as_dir=`$as_dirname -- "$as_dir" ||
16026 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16027          X"$as_dir" : 'X\(//\)[^/]' \| \
16028          X"$as_dir" : 'X\(//\)$' \| \
16029          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16030 $as_echo X"$as_dir" |
16031     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16032             s//\1/
16033             q
16034           }
16035           /^X\(\/\/\)[^/].*/{
16036             s//\1/
16037             q
16038           }
16039           /^X\(\/\/\)$/{
16040             s//\1/
16041             q
16042           }
16043           /^X\(\/\).*/{
16044             s//\1/
16045             q
16046           }
16047           s/.*/./; q'`
16048       test -d "$as_dir" && break
16049     done
16050     test -z "$as_dirs" || eval "mkdir $as_dirs"
16051   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16052
16053
16054 } # as_fn_mkdir_p
16055 if mkdir -p . 2>/dev/null; then
16056   as_mkdir_p='mkdir -p "$as_dir"'
16057 else
16058   test -d ./-p && rmdir ./-p
16059   as_mkdir_p=false
16060 fi
16061
16062 if test -x / >/dev/null 2>&1; then
16063   as_test_x='test -x'
16064 else
16065   if ls -dL / >/dev/null 2>&1; then
16066     as_ls_L_option=L
16067   else
16068     as_ls_L_option=
16069   fi
16070   as_test_x='
16071     eval sh -c '\''
16072       if test -d "$1"; then
16073         test -d "$1/.";
16074       else
16075         case $1 in #(
16076         -*)set "./$1";;
16077         esac;
16078         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16079         ???[sx]*):;;*)false;;esac;fi
16080     '\'' sh
16081   '
16082 fi
16083 as_executable_p=$as_test_x
16084
16085 # Sed expression to map a string onto a valid CPP name.
16086 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16087
16088 # Sed expression to map a string onto a valid variable name.
16089 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16090
16091
16092 exec 6>&1
16093 ## ----------------------------------- ##
16094 ## Main body of $CONFIG_STATUS script. ##
16095 ## ----------------------------------- ##
16096 _ASEOF
16097 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16098
16099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16100 # Save the log message, to keep $0 and so on meaningful, and to
16101 # report actual input values of CONFIG_FILES etc. instead of their
16102 # values after options handling.
16103 ac_log="
16104 This file was extended by GNU Vtable Verification Runtime Library $as_me 1.0, which was
16105 generated by GNU Autoconf 2.64.  Invocation command line was
16106
16107   CONFIG_FILES    = $CONFIG_FILES
16108   CONFIG_HEADERS  = $CONFIG_HEADERS
16109   CONFIG_LINKS    = $CONFIG_LINKS
16110   CONFIG_COMMANDS = $CONFIG_COMMANDS
16111   $ $0 $@
16112
16113 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16114 "
16115
16116 _ACEOF
16117
16118 case $ac_config_files in *"
16119 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16120 esac
16121
16122
16123
16124 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16125 # Files that config.status was made for.
16126 config_files="$ac_config_files"
16127 config_commands="$ac_config_commands"
16128
16129 _ACEOF
16130
16131 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16132 ac_cs_usage="\
16133 \`$as_me' instantiates files and other configuration actions
16134 from templates according to the current configuration.  Unless the files
16135 and actions are specified as TAGs, all are instantiated by default.
16136
16137 Usage: $0 [OPTION]... [TAG]...
16138
16139   -h, --help       print this help, then exit
16140   -V, --version    print version number and configuration settings, then exit
16141   -q, --quiet, --silent
16142                    do not print progress messages
16143   -d, --debug      don't remove temporary files
16144       --recheck    update $as_me by reconfiguring in the same conditions
16145       --file=FILE[:TEMPLATE]
16146                    instantiate the configuration file FILE
16147
16148 Configuration files:
16149 $config_files
16150
16151 Configuration commands:
16152 $config_commands
16153
16154 Report bugs to the package provider.
16155 GNU Vtable Verification Runtime Library home page: <http://www.gnu.org/software/libvtv/>.
16156 General help using GNU software: <http://www.gnu.org/gethelp/>."
16157
16158 _ACEOF
16159 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16160 ac_cs_version="\\
16161 GNU Vtable Verification Runtime Library config.status 1.0
16162 configured by $0, generated by GNU Autoconf 2.64,
16163   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16164
16165 Copyright (C) 2009 Free Software Foundation, Inc.
16166 This config.status script is free software; the Free Software Foundation
16167 gives unlimited permission to copy, distribute and modify it."
16168
16169 ac_pwd='$ac_pwd'
16170 srcdir='$srcdir'
16171 INSTALL='$INSTALL'
16172 MKDIR_P='$MKDIR_P'
16173 AWK='$AWK'
16174 test -n "\$AWK" || AWK=awk
16175 _ACEOF
16176
16177 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16178 # The default lists apply if the user does not specify any file.
16179 ac_need_defaults=:
16180 while test $# != 0
16181 do
16182   case $1 in
16183   --*=*)
16184     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16185     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16186     ac_shift=:
16187     ;;
16188   *)
16189     ac_option=$1
16190     ac_optarg=$2
16191     ac_shift=shift
16192     ;;
16193   esac
16194
16195   case $ac_option in
16196   # Handling of the options.
16197   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16198     ac_cs_recheck=: ;;
16199   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16200     $as_echo "$ac_cs_version"; exit ;;
16201   --debug | --debu | --deb | --de | --d | -d )
16202     debug=: ;;
16203   --file | --fil | --fi | --f )
16204     $ac_shift
16205     case $ac_optarg in
16206     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16207     esac
16208     as_fn_append CONFIG_FILES " '$ac_optarg'"
16209     ac_need_defaults=false;;
16210   --he | --h |  --help | --hel | -h )
16211     $as_echo "$ac_cs_usage"; exit ;;
16212   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16213   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16214     ac_cs_silent=: ;;
16215
16216   # This is an error.
16217   -*) as_fn_error "unrecognized option: \`$1'
16218 Try \`$0 --help' for more information." ;;
16219
16220   *) as_fn_append ac_config_targets " $1"
16221      ac_need_defaults=false ;;
16222
16223   esac
16224   shift
16225 done
16226
16227 ac_configure_extra_args=
16228
16229 if $ac_cs_silent; then
16230   exec 6>/dev/null
16231   ac_configure_extra_args="$ac_configure_extra_args --silent"
16232 fi
16233
16234 _ACEOF
16235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16236 if \$ac_cs_recheck; then
16237   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16238   shift
16239   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16240   CONFIG_SHELL='$SHELL'
16241   export CONFIG_SHELL
16242   exec "\$@"
16243 fi
16244
16245 _ACEOF
16246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16247 exec 5>>config.log
16248 {
16249   echo
16250   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16251 ## Running $as_me. ##
16252 _ASBOX
16253   $as_echo "$ac_log"
16254 } >&5
16255
16256 _ACEOF
16257 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16258 #
16259 # INIT-COMMANDS
16260 #
16261
16262 srcdir="$srcdir"
16263 host="$host"
16264 target="$target"
16265 with_multisubdir="$with_multisubdir"
16266 with_multisrctop="$with_multisrctop"
16267 with_target_subdir="$with_target_subdir"
16268 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16269 multi_basedir="$multi_basedir"
16270 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16271 CC="$CC"
16272 CXX="$CXX"
16273 GFORTRAN="$GFORTRAN"
16274 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16275
16276
16277 # The HP-UX ksh and POSIX shell print the target directory to stdout
16278 # if CDPATH is set.
16279 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16280
16281 sed_quote_subst='$sed_quote_subst'
16282 double_quote_subst='$double_quote_subst'
16283 delay_variable_subst='$delay_variable_subst'
16284 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16285 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16286 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16287 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16288 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16289 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16290 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16291 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16292 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16293 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16294 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16295 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16296 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16297 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16298 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16299 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16300 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16301 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16302 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16303 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16304 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16305 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16306 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16307 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16308 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16309 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16310 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16311 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16312 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16313 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16314 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16315 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16316 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16317 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16318 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16319 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16320 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16321 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16322 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16323 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16324 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16325 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16326 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16327 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16328 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16329 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16330 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16331 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16332 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"`'
16333 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16334 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16335 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16336 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16337 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16338 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16339 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16340 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16341 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16342 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16343 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16344 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16345 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16346 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16347 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16348 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16349 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16350 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16351 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16352 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16353 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16354 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16355 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16356 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16357 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16358 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16359 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16360 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16361 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16362 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16363 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16364 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16365 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16366 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16367 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16368 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16369 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16370 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16371 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16372 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16373 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16374 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16375 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16376 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16377 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16378 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16379 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16380 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16381 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16382 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16383 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16384 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16385 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16386 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16387 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16388 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16389 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16390 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16391 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16392 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16393 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16394 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16395 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16396 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16397 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16398 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16399 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16400 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16401 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16402 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16403 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16404 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16405 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16406 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16407 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16408 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16409 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16410 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16411 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16412 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16413 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16414 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16415 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16416 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16417 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16418 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16419 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16420 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16421 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16422 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16423 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16424 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16425 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16426 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16427 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16428 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16429 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16430 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16431 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16432 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16433 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16434 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16435 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16436 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16437 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16438 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16439 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16440 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16441 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16442 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16443 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16444 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16445 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16446 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16447 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16448 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16449 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16450 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16451 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16452 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16453 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16454 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16455 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16456 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16457 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16458 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16459
16460 LTCC='$LTCC'
16461 LTCFLAGS='$LTCFLAGS'
16462 compiler='$compiler_DEFAULT'
16463
16464 # A function that is used when there is no print builtin or printf.
16465 func_fallback_echo ()
16466 {
16467   eval 'cat <<_LTECHO_EOF
16468 \$1
16469 _LTECHO_EOF'
16470 }
16471
16472 # Quote evaled strings.
16473 for var in SHELL \
16474 ECHO \
16475 SED \
16476 GREP \
16477 EGREP \
16478 FGREP \
16479 LD \
16480 NM \
16481 LN_S \
16482 lt_SP2NL \
16483 lt_NL2SP \
16484 reload_flag \
16485 OBJDUMP \
16486 deplibs_check_method \
16487 file_magic_cmd \
16488 AR \
16489 AR_FLAGS \
16490 STRIP \
16491 RANLIB \
16492 CC \
16493 CFLAGS \
16494 compiler \
16495 lt_cv_sys_global_symbol_pipe \
16496 lt_cv_sys_global_symbol_to_cdecl \
16497 lt_cv_sys_global_symbol_to_c_name_address \
16498 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16499 lt_prog_compiler_no_builtin_flag \
16500 lt_prog_compiler_wl \
16501 lt_prog_compiler_pic \
16502 lt_prog_compiler_static \
16503 lt_cv_prog_compiler_c_o \
16504 need_locks \
16505 DSYMUTIL \
16506 NMEDIT \
16507 LIPO \
16508 OTOOL \
16509 OTOOL64 \
16510 shrext_cmds \
16511 export_dynamic_flag_spec \
16512 whole_archive_flag_spec \
16513 compiler_needs_object \
16514 with_gnu_ld \
16515 allow_undefined_flag \
16516 no_undefined_flag \
16517 hardcode_libdir_flag_spec \
16518 hardcode_libdir_flag_spec_ld \
16519 hardcode_libdir_separator \
16520 fix_srcfile_path \
16521 exclude_expsyms \
16522 include_expsyms \
16523 file_list_spec \
16524 variables_saved_for_relink \
16525 libname_spec \
16526 library_names_spec \
16527 soname_spec \
16528 install_override_mode \
16529 finish_eval \
16530 old_striplib \
16531 striplib \
16532 compiler_lib_search_dirs \
16533 predep_objects \
16534 postdep_objects \
16535 predeps \
16536 postdeps \
16537 compiler_lib_search_path \
16538 LD_CXX \
16539 reload_flag_CXX \
16540 compiler_CXX \
16541 lt_prog_compiler_no_builtin_flag_CXX \
16542 lt_prog_compiler_wl_CXX \
16543 lt_prog_compiler_pic_CXX \
16544 lt_prog_compiler_static_CXX \
16545 lt_cv_prog_compiler_c_o_CXX \
16546 export_dynamic_flag_spec_CXX \
16547 whole_archive_flag_spec_CXX \
16548 compiler_needs_object_CXX \
16549 with_gnu_ld_CXX \
16550 allow_undefined_flag_CXX \
16551 no_undefined_flag_CXX \
16552 hardcode_libdir_flag_spec_CXX \
16553 hardcode_libdir_flag_spec_ld_CXX \
16554 hardcode_libdir_separator_CXX \
16555 fix_srcfile_path_CXX \
16556 exclude_expsyms_CXX \
16557 include_expsyms_CXX \
16558 file_list_spec_CXX \
16559 compiler_lib_search_dirs_CXX \
16560 predep_objects_CXX \
16561 postdep_objects_CXX \
16562 predeps_CXX \
16563 postdeps_CXX \
16564 compiler_lib_search_path_CXX; do
16565     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16566     *[\\\\\\\`\\"\\\$]*)
16567       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16568       ;;
16569     *)
16570       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16571       ;;
16572     esac
16573 done
16574
16575 # Double-quote double-evaled strings.
16576 for var in reload_cmds \
16577 old_postinstall_cmds \
16578 old_postuninstall_cmds \
16579 old_archive_cmds \
16580 extract_expsyms_cmds \
16581 old_archive_from_new_cmds \
16582 old_archive_from_expsyms_cmds \
16583 archive_cmds \
16584 archive_expsym_cmds \
16585 module_cmds \
16586 module_expsym_cmds \
16587 export_symbols_cmds \
16588 prelink_cmds \
16589 postinstall_cmds \
16590 postuninstall_cmds \
16591 finish_cmds \
16592 sys_lib_search_path_spec \
16593 sys_lib_dlsearch_path_spec \
16594 reload_cmds_CXX \
16595 old_archive_cmds_CXX \
16596 old_archive_from_new_cmds_CXX \
16597 old_archive_from_expsyms_cmds_CXX \
16598 archive_cmds_CXX \
16599 archive_expsym_cmds_CXX \
16600 module_cmds_CXX \
16601 module_expsym_cmds_CXX \
16602 export_symbols_cmds_CXX \
16603 prelink_cmds_CXX; do
16604     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16605     *[\\\\\\\`\\"\\\$]*)
16606       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16607       ;;
16608     *)
16609       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16610       ;;
16611     esac
16612 done
16613
16614 ac_aux_dir='$ac_aux_dir'
16615 xsi_shell='$xsi_shell'
16616 lt_shell_append='$lt_shell_append'
16617
16618 # See if we are running on zsh, and set the options which allow our
16619 # commands through without removal of \ escapes INIT.
16620 if test -n "\${ZSH_VERSION+set}" ; then
16621    setopt NO_GLOB_SUBST
16622 fi
16623
16624
16625     PACKAGE='$PACKAGE'
16626     VERSION='$VERSION'
16627     TIMESTAMP='$TIMESTAMP'
16628     RM='$RM'
16629     ofile='$ofile'
16630
16631
16632
16633
16634
16635
16636 _ACEOF
16637
16638 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16639
16640 # Handling of arguments.
16641 for ac_config_target in $ac_config_targets
16642 do
16643   case $ac_config_target in
16644     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16645     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16646     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16647     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16648     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16649
16650   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16651   esac
16652 done
16653
16654
16655 # If the user did not use the arguments to specify the items to instantiate,
16656 # then the envvar interface is used.  Set only those that are not.
16657 # We use the long form for the default assignment because of an extremely
16658 # bizarre bug on SunOS 4.1.3.
16659 if $ac_need_defaults; then
16660   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16661   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16662 fi
16663
16664 # Have a temporary directory for convenience.  Make it in the build tree
16665 # simply because there is no reason against having it here, and in addition,
16666 # creating and moving files from /tmp can sometimes cause problems.
16667 # Hook for its removal unless debugging.
16668 # Note that there is a small window in which the directory will not be cleaned:
16669 # after its creation but before its name has been assigned to `$tmp'.
16670 $debug ||
16671 {
16672   tmp=
16673   trap 'exit_status=$?
16674   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16675 ' 0
16676   trap 'as_fn_exit 1' 1 2 13 15
16677 }
16678 # Create a (secure) tmp directory for tmp files.
16679
16680 {
16681   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16682   test -n "$tmp" && test -d "$tmp"
16683 }  ||
16684 {
16685   tmp=./conf$$-$RANDOM
16686   (umask 077 && mkdir "$tmp")
16687 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16688
16689 # Set up the scripts for CONFIG_FILES section.
16690 # No need to generate them if there are no CONFIG_FILES.
16691 # This happens for instance with `./config.status config.h'.
16692 if test -n "$CONFIG_FILES"; then
16693
16694
16695 ac_cr=`echo X | tr X '\015'`
16696 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16697 # But we know of no other shell where ac_cr would be empty at this
16698 # point, so we can use a bashism as a fallback.
16699 if test "x$ac_cr" = x; then
16700   eval ac_cr=\$\'\\r\'
16701 fi
16702 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16703 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16704   ac_cs_awk_cr='\r'
16705 else
16706   ac_cs_awk_cr=$ac_cr
16707 fi
16708
16709 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16710 _ACEOF
16711
16712
16713 {
16714   echo "cat >conf$$subs.awk <<_ACEOF" &&
16715   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16716   echo "_ACEOF"
16717 } >conf$$subs.sh ||
16718   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16719 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16720 ac_delim='%!_!# '
16721 for ac_last_try in false false false false false :; do
16722   . ./conf$$subs.sh ||
16723     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16724
16725   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16726   if test $ac_delim_n = $ac_delim_num; then
16727     break
16728   elif $ac_last_try; then
16729     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16730   else
16731     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16732   fi
16733 done
16734 rm -f conf$$subs.sh
16735
16736 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16737 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16738 _ACEOF
16739 sed -n '
16740 h
16741 s/^/S["/; s/!.*/"]=/
16742 p
16743 g
16744 s/^[^!]*!//
16745 :repl
16746 t repl
16747 s/'"$ac_delim"'$//
16748 t delim
16749 :nl
16750 h
16751 s/\(.\{148\}\).*/\1/
16752 t more1
16753 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16754 p
16755 n
16756 b repl
16757 :more1
16758 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16759 p
16760 g
16761 s/.\{148\}//
16762 t nl
16763 :delim
16764 h
16765 s/\(.\{148\}\).*/\1/
16766 t more2
16767 s/["\\]/\\&/g; s/^/"/; s/$/"/
16768 p
16769 b
16770 :more2
16771 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16772 p
16773 g
16774 s/.\{148\}//
16775 t delim
16776 ' <conf$$subs.awk | sed '
16777 /^[^""]/{
16778   N
16779   s/\n//
16780 }
16781 ' >>$CONFIG_STATUS || ac_write_fail=1
16782 rm -f conf$$subs.awk
16783 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16784 _ACAWK
16785 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16786   for (key in S) S_is_set[key] = 1
16787   FS = "\a"
16788
16789 }
16790 {
16791   line = $ 0
16792   nfields = split(line, field, "@")
16793   substed = 0
16794   len = length(field[1])
16795   for (i = 2; i < nfields; i++) {
16796     key = field[i]
16797     keylen = length(key)
16798     if (S_is_set[key]) {
16799       value = S[key]
16800       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16801       len += length(value) + length(field[++i])
16802       substed = 1
16803     } else
16804       len += 1 + keylen
16805   }
16806
16807   print line
16808 }
16809
16810 _ACAWK
16811 _ACEOF
16812 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16813 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16814   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16815 else
16816   cat
16817 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16818   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16819 _ACEOF
16820
16821 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16822 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16823 # trailing colons and then remove the whole line if VPATH becomes empty
16824 # (actually we leave an empty line to preserve line numbers).
16825 if test "x$srcdir" = x.; then
16826   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16827 s/:*\$(srcdir):*/:/
16828 s/:*\${srcdir}:*/:/
16829 s/:*@srcdir@:*/:/
16830 s/^\([^=]*=[     ]*\):*/\1/
16831 s/:*$//
16832 s/^[^=]*=[       ]*$//
16833 }'
16834 fi
16835
16836 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16837 fi # test -n "$CONFIG_FILES"
16838
16839
16840 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
16841 shift
16842 for ac_tag
16843 do
16844   case $ac_tag in
16845   :[FHLC]) ac_mode=$ac_tag; continue;;
16846   esac
16847   case $ac_mode$ac_tag in
16848   :[FHL]*:*);;
16849   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16850   :[FH]-) ac_tag=-:-;;
16851   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16852   esac
16853   ac_save_IFS=$IFS
16854   IFS=:
16855   set x $ac_tag
16856   IFS=$ac_save_IFS
16857   shift
16858   ac_file=$1
16859   shift
16860
16861   case $ac_mode in
16862   :L) ac_source=$1;;
16863   :[FH])
16864     ac_file_inputs=
16865     for ac_f
16866     do
16867       case $ac_f in
16868       -) ac_f="$tmp/stdin";;
16869       *) # Look for the file first in the build tree, then in the source tree
16870          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16871          # because $ac_f cannot contain `:'.
16872          test -f "$ac_f" ||
16873            case $ac_f in
16874            [\\/$]*) false;;
16875            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16876            esac ||
16877            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16878       esac
16879       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16880       as_fn_append ac_file_inputs " '$ac_f'"
16881     done
16882
16883     # Let's still pretend it is `configure' which instantiates (i.e., don't
16884     # use $as_me), people would be surprised to read:
16885     #    /* config.h.  Generated by config.status.  */
16886     configure_input='Generated from '`
16887           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16888         `' by configure.'
16889     if test x"$ac_file" != x-; then
16890       configure_input="$ac_file.  $configure_input"
16891       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16892 $as_echo "$as_me: creating $ac_file" >&6;}
16893     fi
16894     # Neutralize special characters interpreted by sed in replacement strings.
16895     case $configure_input in #(
16896     *\&* | *\|* | *\\* )
16897        ac_sed_conf_input=`$as_echo "$configure_input" |
16898        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16899     *) ac_sed_conf_input=$configure_input;;
16900     esac
16901
16902     case $ac_tag in
16903     *:-:* | *:-) cat >"$tmp/stdin" \
16904       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16905     esac
16906     ;;
16907   esac
16908
16909   ac_dir=`$as_dirname -- "$ac_file" ||
16910 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16911          X"$ac_file" : 'X\(//\)[^/]' \| \
16912          X"$ac_file" : 'X\(//\)$' \| \
16913          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16914 $as_echo X"$ac_file" |
16915     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16916             s//\1/
16917             q
16918           }
16919           /^X\(\/\/\)[^/].*/{
16920             s//\1/
16921             q
16922           }
16923           /^X\(\/\/\)$/{
16924             s//\1/
16925             q
16926           }
16927           /^X\(\/\).*/{
16928             s//\1/
16929             q
16930           }
16931           s/.*/./; q'`
16932   as_dir="$ac_dir"; as_fn_mkdir_p
16933   ac_builddir=.
16934
16935 case "$ac_dir" in
16936 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16937 *)
16938   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16939   # A ".." for each directory in $ac_dir_suffix.
16940   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16941   case $ac_top_builddir_sub in
16942   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16943   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16944   esac ;;
16945 esac
16946 ac_abs_top_builddir=$ac_pwd
16947 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16948 # for backward compatibility:
16949 ac_top_builddir=$ac_top_build_prefix
16950
16951 case $srcdir in
16952   .)  # We are building in place.
16953     ac_srcdir=.
16954     ac_top_srcdir=$ac_top_builddir_sub
16955     ac_abs_top_srcdir=$ac_pwd ;;
16956   [\\/]* | ?:[\\/]* )  # Absolute name.
16957     ac_srcdir=$srcdir$ac_dir_suffix;
16958     ac_top_srcdir=$srcdir
16959     ac_abs_top_srcdir=$srcdir ;;
16960   *) # Relative name.
16961     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16962     ac_top_srcdir=$ac_top_build_prefix$srcdir
16963     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16964 esac
16965 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16966
16967
16968   case $ac_mode in
16969   :F)
16970   #
16971   # CONFIG_FILE
16972   #
16973
16974   case $INSTALL in
16975   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16976   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16977   esac
16978   ac_MKDIR_P=$MKDIR_P
16979   case $MKDIR_P in
16980   [\\/$]* | ?:[\\/]* ) ;;
16981   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16982   esac
16983 _ACEOF
16984
16985 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16986 # If the template does not know about datarootdir, expand it.
16987 # FIXME: This hack should be removed a few years after 2.60.
16988 ac_datarootdir_hack=; ac_datarootdir_seen=
16989 ac_sed_dataroot='
16990 /datarootdir/ {
16991   p
16992   q
16993 }
16994 /@datadir@/p
16995 /@docdir@/p
16996 /@infodir@/p
16997 /@localedir@/p
16998 /@mandir@/p'
16999 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17000 *datarootdir*) ac_datarootdir_seen=yes;;
17001 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17002   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17003 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17004 _ACEOF
17005 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17006   ac_datarootdir_hack='
17007   s&@datadir@&$datadir&g
17008   s&@docdir@&$docdir&g
17009   s&@infodir@&$infodir&g
17010   s&@localedir@&$localedir&g
17011   s&@mandir@&$mandir&g
17012   s&\\\${datarootdir}&$datarootdir&g' ;;
17013 esac
17014 _ACEOF
17015
17016 # Neutralize VPATH when `$srcdir' = `.'.
17017 # Shell code in configure.ac might set extrasub.
17018 # FIXME: do we really want to maintain this feature?
17019 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17020 ac_sed_extra="$ac_vpsub
17021 $extrasub
17022 _ACEOF
17023 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17024 :t
17025 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17026 s|@configure_input@|$ac_sed_conf_input|;t t
17027 s&@top_builddir@&$ac_top_builddir_sub&;t t
17028 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17029 s&@srcdir@&$ac_srcdir&;t t
17030 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17031 s&@top_srcdir@&$ac_top_srcdir&;t t
17032 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17033 s&@builddir@&$ac_builddir&;t t
17034 s&@abs_builddir@&$ac_abs_builddir&;t t
17035 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17036 s&@INSTALL@&$ac_INSTALL&;t t
17037 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17038 $ac_datarootdir_hack
17039 "
17040 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17041   || as_fn_error "could not create $ac_file" "$LINENO" 5
17042
17043 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17044   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17045   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17046   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17047 which seems to be undefined.  Please make sure it is defined." >&5
17048 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17049 which seems to be undefined.  Please make sure it is defined." >&2;}
17050
17051   rm -f "$tmp/stdin"
17052   case $ac_file in
17053   -) cat "$tmp/out" && rm -f "$tmp/out";;
17054   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17055   esac \
17056   || as_fn_error "could not create $ac_file" "$LINENO" 5
17057  ;;
17058
17059
17060   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17061 $as_echo "$as_me: executing $ac_file commands" >&6;}
17062  ;;
17063   esac
17064
17065
17066   case $ac_file$ac_mode in
17067     "default-1":C)
17068 # Only add multilib support code if we just rebuilt the top-level
17069 # Makefile.
17070 case " $CONFIG_FILES " in
17071  *" Makefile "*)
17072    ac_file=Makefile . ${multi_basedir}/config-ml.in
17073    ;;
17074 esac ;;
17075     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17076   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17077   # are listed without --file.  Let's play safe and only enable the eval
17078   # if we detect the quoting.
17079   case $CONFIG_FILES in
17080   *\'*) eval set x "$CONFIG_FILES" ;;
17081   *)   set x $CONFIG_FILES ;;
17082   esac
17083   shift
17084   for mf
17085   do
17086     # Strip MF so we end up with the name of the file.
17087     mf=`echo "$mf" | sed -e 's/:.*$//'`
17088     # Check whether this is an Automake generated Makefile or not.
17089     # We used to match only the files named `Makefile.in', but
17090     # some people rename them; so instead we look at the file content.
17091     # Grep'ing the first line is not enough: some people post-process
17092     # each Makefile.in and add a new line on top of each file to say so.
17093     # Grep'ing the whole file is not good either: AIX grep has a line
17094     # limit of 2048, but all sed's we know have understand at least 4000.
17095     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17096       dirpart=`$as_dirname -- "$mf" ||
17097 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17098          X"$mf" : 'X\(//\)[^/]' \| \
17099          X"$mf" : 'X\(//\)$' \| \
17100          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17101 $as_echo X"$mf" |
17102     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17103             s//\1/
17104             q
17105           }
17106           /^X\(\/\/\)[^/].*/{
17107             s//\1/
17108             q
17109           }
17110           /^X\(\/\/\)$/{
17111             s//\1/
17112             q
17113           }
17114           /^X\(\/\).*/{
17115             s//\1/
17116             q
17117           }
17118           s/.*/./; q'`
17119     else
17120       continue
17121     fi
17122     # Extract the definition of DEPDIR, am__include, and am__quote
17123     # from the Makefile without running `make'.
17124     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17125     test -z "$DEPDIR" && continue
17126     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17127     test -z "am__include" && continue
17128     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17129     # When using ansi2knr, U may be empty or an underscore; expand it
17130     U=`sed -n 's/^U = //p' < "$mf"`
17131     # Find all dependency output files, they are included files with
17132     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17133     # simplest approach to changing $(DEPDIR) to its actual value in the
17134     # expansion.
17135     for file in `sed -n "
17136       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17137          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17138       # Make sure the directory exists.
17139       test -f "$dirpart/$file" && continue
17140       fdir=`$as_dirname -- "$file" ||
17141 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17142          X"$file" : 'X\(//\)[^/]' \| \
17143          X"$file" : 'X\(//\)$' \| \
17144          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17145 $as_echo X"$file" |
17146     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17147             s//\1/
17148             q
17149           }
17150           /^X\(\/\/\)[^/].*/{
17151             s//\1/
17152             q
17153           }
17154           /^X\(\/\/\)$/{
17155             s//\1/
17156             q
17157           }
17158           /^X\(\/\).*/{
17159             s//\1/
17160             q
17161           }
17162           s/.*/./; q'`
17163       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17164       # echo "creating $dirpart/$file"
17165       echo '# dummy' > "$dirpart/$file"
17166     done
17167   done
17168 }
17169  ;;
17170     "libtool":C)
17171
17172     # See if we are running on zsh, and set the options which allow our
17173     # commands through without removal of \ escapes.
17174     if test -n "${ZSH_VERSION+set}" ; then
17175       setopt NO_GLOB_SUBST
17176     fi
17177
17178     cfgfile="${ofile}T"
17179     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17180     $RM "$cfgfile"
17181
17182     cat <<_LT_EOF >> "$cfgfile"
17183 #! $SHELL
17184
17185 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17186 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17187 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17188 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17189 #
17190 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17191 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17192 #   Written by Gordon Matzigkeit, 1996
17193 #
17194 #   This file is part of GNU Libtool.
17195 #
17196 # GNU Libtool is free software; you can redistribute it and/or
17197 # modify it under the terms of the GNU General Public License as
17198 # published by the Free Software Foundation; either version 2 of
17199 # the License, or (at your option) any later version.
17200 #
17201 # As a special exception to the GNU General Public License,
17202 # if you distribute this file as part of a program or library that
17203 # is built using GNU Libtool, you may include this file under the
17204 # same distribution terms that you use for the rest of that program.
17205 #
17206 # GNU Libtool is distributed in the hope that it will be useful,
17207 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17208 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17209 # GNU General Public License for more details.
17210 #
17211 # You should have received a copy of the GNU General Public License
17212 # along with GNU Libtool; see the file COPYING.  If not, a copy
17213 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17214 # obtained by writing to the Free Software Foundation, Inc.,
17215 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17216
17217
17218 # The names of the tagged configurations supported by this script.
17219 available_tags="CXX "
17220
17221 # ### BEGIN LIBTOOL CONFIG
17222
17223 # Which release of libtool.m4 was used?
17224 macro_version=$macro_version
17225 macro_revision=$macro_revision
17226
17227 # Whether or not to build shared libraries.
17228 build_libtool_libs=$enable_shared
17229
17230 # Whether or not to build static libraries.
17231 build_old_libs=$enable_static
17232
17233 # What type of objects to build.
17234 pic_mode=$pic_mode
17235
17236 # Whether or not to optimize for fast installation.
17237 fast_install=$enable_fast_install
17238
17239 # Shell to use when invoking shell scripts.
17240 SHELL=$lt_SHELL
17241
17242 # An echo program that protects backslashes.
17243 ECHO=$lt_ECHO
17244
17245 # The host system.
17246 host_alias=$host_alias
17247 host=$host
17248 host_os=$host_os
17249
17250 # The build system.
17251 build_alias=$build_alias
17252 build=$build
17253 build_os=$build_os
17254
17255 # A sed program that does not truncate output.
17256 SED=$lt_SED
17257
17258 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17259 Xsed="\$SED -e 1s/^X//"
17260
17261 # A grep program that handles long lines.
17262 GREP=$lt_GREP
17263
17264 # An ERE matcher.
17265 EGREP=$lt_EGREP
17266
17267 # A literal string matcher.
17268 FGREP=$lt_FGREP
17269
17270 # A BSD- or MS-compatible name lister.
17271 NM=$lt_NM
17272
17273 # Whether we need soft or hard links.
17274 LN_S=$lt_LN_S
17275
17276 # What is the maximum length of a command?
17277 max_cmd_len=$max_cmd_len
17278
17279 # Object file suffix (normally "o").
17280 objext=$ac_objext
17281
17282 # Executable file suffix (normally "").
17283 exeext=$exeext
17284
17285 # whether the shell understands "unset".
17286 lt_unset=$lt_unset
17287
17288 # turn spaces into newlines.
17289 SP2NL=$lt_lt_SP2NL
17290
17291 # turn newlines into spaces.
17292 NL2SP=$lt_lt_NL2SP
17293
17294 # An object symbol dumper.
17295 OBJDUMP=$lt_OBJDUMP
17296
17297 # Method to check whether dependent libraries are shared objects.
17298 deplibs_check_method=$lt_deplibs_check_method
17299
17300 # Command to use when deplibs_check_method == "file_magic".
17301 file_magic_cmd=$lt_file_magic_cmd
17302
17303 # The archiver.
17304 AR=$lt_AR
17305 AR_FLAGS=$lt_AR_FLAGS
17306
17307 # A symbol stripping program.
17308 STRIP=$lt_STRIP
17309
17310 # Commands used to install an old-style archive.
17311 RANLIB=$lt_RANLIB
17312 old_postinstall_cmds=$lt_old_postinstall_cmds
17313 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17314
17315 # Whether to use a lock for old archive extraction.
17316 lock_old_archive_extraction=$lock_old_archive_extraction
17317
17318 # A C compiler.
17319 LTCC=$lt_CC
17320
17321 # LTCC compiler flags.
17322 LTCFLAGS=$lt_CFLAGS
17323
17324 # Take the output of nm and produce a listing of raw symbols and C names.
17325 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17326
17327 # Transform the output of nm in a proper C declaration.
17328 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17329
17330 # Transform the output of nm in a C name address pair.
17331 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17332
17333 # Transform the output of nm in a C name address pair when lib prefix is needed.
17334 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17335
17336 # The name of the directory that contains temporary libtool files.
17337 objdir=$objdir
17338
17339 # Used to examine libraries when file_magic_cmd begins with "file".
17340 MAGIC_CMD=$MAGIC_CMD
17341
17342 # Must we lock files when doing compilation?
17343 need_locks=$lt_need_locks
17344
17345 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17346 DSYMUTIL=$lt_DSYMUTIL
17347
17348 # Tool to change global to local symbols on Mac OS X.
17349 NMEDIT=$lt_NMEDIT
17350
17351 # Tool to manipulate fat objects and archives on Mac OS X.
17352 LIPO=$lt_LIPO
17353
17354 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17355 OTOOL=$lt_OTOOL
17356
17357 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17358 OTOOL64=$lt_OTOOL64
17359
17360 # Old archive suffix (normally "a").
17361 libext=$libext
17362
17363 # Shared library suffix (normally ".so").
17364 shrext_cmds=$lt_shrext_cmds
17365
17366 # The commands to extract the exported symbol list from a shared archive.
17367 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17368
17369 # Variables whose values should be saved in libtool wrapper scripts and
17370 # restored at link time.
17371 variables_saved_for_relink=$lt_variables_saved_for_relink
17372
17373 # Do we need the "lib" prefix for modules?
17374 need_lib_prefix=$need_lib_prefix
17375
17376 # Do we need a version for libraries?
17377 need_version=$need_version
17378
17379 # Library versioning type.
17380 version_type=$version_type
17381
17382 # Shared library runtime path variable.
17383 runpath_var=$runpath_var
17384
17385 # Shared library path variable.
17386 shlibpath_var=$shlibpath_var
17387
17388 # Is shlibpath searched before the hard-coded library search path?
17389 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17390
17391 # Format of library name prefix.
17392 libname_spec=$lt_libname_spec
17393
17394 # List of archive names.  First name is the real one, the rest are links.
17395 # The last name is the one that the linker finds with -lNAME
17396 library_names_spec=$lt_library_names_spec
17397
17398 # The coded name of the library, if different from the real name.
17399 soname_spec=$lt_soname_spec
17400
17401 # Permission mode override for installation of shared libraries.
17402 install_override_mode=$lt_install_override_mode
17403
17404 # Command to use after installation of a shared archive.
17405 postinstall_cmds=$lt_postinstall_cmds
17406
17407 # Command to use after uninstallation of a shared archive.
17408 postuninstall_cmds=$lt_postuninstall_cmds
17409
17410 # Commands used to finish a libtool library installation in a directory.
17411 finish_cmds=$lt_finish_cmds
17412
17413 # As "finish_cmds", except a single script fragment to be evaled but
17414 # not shown.
17415 finish_eval=$lt_finish_eval
17416
17417 # Whether we should hardcode library paths into libraries.
17418 hardcode_into_libs=$hardcode_into_libs
17419
17420 # Compile-time system search path for libraries.
17421 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17422
17423 # Run-time system search path for libraries.
17424 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17425
17426 # Whether dlopen is supported.
17427 dlopen_support=$enable_dlopen
17428
17429 # Whether dlopen of programs is supported.
17430 dlopen_self=$enable_dlopen_self
17431
17432 # Whether dlopen of statically linked programs is supported.
17433 dlopen_self_static=$enable_dlopen_self_static
17434
17435 # Commands to strip libraries.
17436 old_striplib=$lt_old_striplib
17437 striplib=$lt_striplib
17438
17439
17440 # The linker used to build libraries.
17441 LD=$lt_LD
17442
17443 # How to create reloadable object files.
17444 reload_flag=$lt_reload_flag
17445 reload_cmds=$lt_reload_cmds
17446
17447 # Commands used to build an old-style archive.
17448 old_archive_cmds=$lt_old_archive_cmds
17449
17450 # A language specific compiler.
17451 CC=$lt_compiler
17452
17453 # Is the compiler the GNU compiler?
17454 with_gcc=$GCC
17455
17456 # Compiler flag to turn off builtin functions.
17457 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17458
17459 # How to pass a linker flag through the compiler.
17460 wl=$lt_lt_prog_compiler_wl
17461
17462 # Additional compiler flags for building library objects.
17463 pic_flag=$lt_lt_prog_compiler_pic
17464
17465 # Compiler flag to prevent dynamic linking.
17466 link_static_flag=$lt_lt_prog_compiler_static
17467
17468 # Does compiler simultaneously support -c and -o options?
17469 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17470
17471 # Whether or not to add -lc for building shared libraries.
17472 build_libtool_need_lc=$archive_cmds_need_lc
17473
17474 # Whether or not to disallow shared libs when runtime libs are static.
17475 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17476
17477 # Compiler flag to allow reflexive dlopens.
17478 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17479
17480 # Compiler flag to generate shared objects directly from archives.
17481 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17482
17483 # Whether the compiler copes with passing no objects directly.
17484 compiler_needs_object=$lt_compiler_needs_object
17485
17486 # Create an old-style archive from a shared archive.
17487 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17488
17489 # Create a temporary old-style archive to link instead of a shared archive.
17490 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17491
17492 # Commands used to build a shared archive.
17493 archive_cmds=$lt_archive_cmds
17494 archive_expsym_cmds=$lt_archive_expsym_cmds
17495
17496 # Commands used to build a loadable module if different from building
17497 # a shared archive.
17498 module_cmds=$lt_module_cmds
17499 module_expsym_cmds=$lt_module_expsym_cmds
17500
17501 # Whether we are building with GNU ld or not.
17502 with_gnu_ld=$lt_with_gnu_ld
17503
17504 # Flag that allows shared libraries with undefined symbols to be built.
17505 allow_undefined_flag=$lt_allow_undefined_flag
17506
17507 # Flag that enforces no undefined symbols.
17508 no_undefined_flag=$lt_no_undefined_flag
17509
17510 # Flag to hardcode \$libdir into a binary during linking.
17511 # This must work even if \$libdir does not exist
17512 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17513
17514 # If ld is used when linking, flag to hardcode \$libdir into a binary
17515 # during linking.  This must work even if \$libdir does not exist.
17516 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17517
17518 # Whether we need a single "-rpath" flag with a separated argument.
17519 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17520
17521 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17522 # DIR into the resulting binary.
17523 hardcode_direct=$hardcode_direct
17524
17525 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17526 # DIR into the resulting binary and the resulting library dependency is
17527 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17528 # library is relocated.
17529 hardcode_direct_absolute=$hardcode_direct_absolute
17530
17531 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17532 # into the resulting binary.
17533 hardcode_minus_L=$hardcode_minus_L
17534
17535 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17536 # into the resulting binary.
17537 hardcode_shlibpath_var=$hardcode_shlibpath_var
17538
17539 # Set to "yes" if building a shared library automatically hardcodes DIR
17540 # into the library and all subsequent libraries and executables linked
17541 # against it.
17542 hardcode_automatic=$hardcode_automatic
17543
17544 # Set to yes if linker adds runtime paths of dependent libraries
17545 # to runtime path list.
17546 inherit_rpath=$inherit_rpath
17547
17548 # Whether libtool must link a program against all its dependency libraries.
17549 link_all_deplibs=$link_all_deplibs
17550
17551 # Fix the shell variable \$srcfile for the compiler.
17552 fix_srcfile_path=$lt_fix_srcfile_path
17553
17554 # Set to "yes" if exported symbols are required.
17555 always_export_symbols=$always_export_symbols
17556
17557 # The commands to list exported symbols.
17558 export_symbols_cmds=$lt_export_symbols_cmds
17559
17560 # Symbols that should not be listed in the preloaded symbols.
17561 exclude_expsyms=$lt_exclude_expsyms
17562
17563 # Symbols that must always be exported.
17564 include_expsyms=$lt_include_expsyms
17565
17566 # Commands necessary for linking programs (against libraries) with templates.
17567 prelink_cmds=$lt_prelink_cmds
17568
17569 # Specify filename containing input files.
17570 file_list_spec=$lt_file_list_spec
17571
17572 # How to hardcode a shared library path into an executable.
17573 hardcode_action=$hardcode_action
17574
17575 # The directories searched by this compiler when creating a shared library.
17576 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17577
17578 # Dependencies to place before and after the objects being linked to
17579 # create a shared library.
17580 predep_objects=$lt_predep_objects
17581 postdep_objects=$lt_postdep_objects
17582 predeps=$lt_predeps
17583 postdeps=$lt_postdeps
17584
17585 # The library search path used internally by the compiler when linking
17586 # a shared library.
17587 compiler_lib_search_path=$lt_compiler_lib_search_path
17588
17589 # ### END LIBTOOL CONFIG
17590
17591 _LT_EOF
17592
17593   case $host_os in
17594   aix3*)
17595     cat <<\_LT_EOF >> "$cfgfile"
17596 # AIX sometimes has problems with the GCC collect2 program.  For some
17597 # reason, if we set the COLLECT_NAMES environment variable, the problems
17598 # vanish in a puff of smoke.
17599 if test "X${COLLECT_NAMES+set}" != Xset; then
17600   COLLECT_NAMES=
17601   export COLLECT_NAMES
17602 fi
17603 _LT_EOF
17604     ;;
17605   esac
17606
17607
17608 ltmain="$ac_aux_dir/ltmain.sh"
17609
17610
17611   # We use sed instead of cat because bash on DJGPP gets confused if
17612   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17613   # text mode, it properly converts lines to CR/LF.  This bash problem
17614   # is reportedly fixed, but why not run on old versions too?
17615   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17616     || (rm -f "$cfgfile"; exit 1)
17617
17618   case $xsi_shell in
17619   yes)
17620     cat << \_LT_EOF >> "$cfgfile"
17621
17622 # func_dirname file append nondir_replacement
17623 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17624 # otherwise set result to NONDIR_REPLACEMENT.
17625 func_dirname ()
17626 {
17627   case ${1} in
17628     */*) func_dirname_result="${1%/*}${2}" ;;
17629     *  ) func_dirname_result="${3}" ;;
17630   esac
17631 }
17632
17633 # func_basename file
17634 func_basename ()
17635 {
17636   func_basename_result="${1##*/}"
17637 }
17638
17639 # func_dirname_and_basename file append nondir_replacement
17640 # perform func_basename and func_dirname in a single function
17641 # call:
17642 #   dirname:  Compute the dirname of FILE.  If nonempty,
17643 #             add APPEND to the result, otherwise set result
17644 #             to NONDIR_REPLACEMENT.
17645 #             value returned in "$func_dirname_result"
17646 #   basename: Compute filename of FILE.
17647 #             value retuned in "$func_basename_result"
17648 # Implementation must be kept synchronized with func_dirname
17649 # and func_basename. For efficiency, we do not delegate to
17650 # those functions but instead duplicate the functionality here.
17651 func_dirname_and_basename ()
17652 {
17653   case ${1} in
17654     */*) func_dirname_result="${1%/*}${2}" ;;
17655     *  ) func_dirname_result="${3}" ;;
17656   esac
17657   func_basename_result="${1##*/}"
17658 }
17659
17660 # func_stripname prefix suffix name
17661 # strip PREFIX and SUFFIX off of NAME.
17662 # PREFIX and SUFFIX must not contain globbing or regex special
17663 # characters, hashes, percent signs, but SUFFIX may contain a leading
17664 # dot (in which case that matches only a dot).
17665 func_stripname ()
17666 {
17667   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17668   # positional parameters, so assign one to ordinary parameter first.
17669   func_stripname_result=${3}
17670   func_stripname_result=${func_stripname_result#"${1}"}
17671   func_stripname_result=${func_stripname_result%"${2}"}
17672 }
17673
17674 # func_opt_split
17675 func_opt_split ()
17676 {
17677   func_opt_split_opt=${1%%=*}
17678   func_opt_split_arg=${1#*=}
17679 }
17680
17681 # func_lo2o object
17682 func_lo2o ()
17683 {
17684   case ${1} in
17685     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17686     *)    func_lo2o_result=${1} ;;
17687   esac
17688 }
17689
17690 # func_xform libobj-or-source
17691 func_xform ()
17692 {
17693   func_xform_result=${1%.*}.lo
17694 }
17695
17696 # func_arith arithmetic-term...
17697 func_arith ()
17698 {
17699   func_arith_result=$(( $* ))
17700 }
17701
17702 # func_len string
17703 # STRING may not start with a hyphen.
17704 func_len ()
17705 {
17706   func_len_result=${#1}
17707 }
17708
17709 _LT_EOF
17710     ;;
17711   *) # Bourne compatible functions.
17712     cat << \_LT_EOF >> "$cfgfile"
17713
17714 # func_dirname file append nondir_replacement
17715 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17716 # otherwise set result to NONDIR_REPLACEMENT.
17717 func_dirname ()
17718 {
17719   # Extract subdirectory from the argument.
17720   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17721   if test "X$func_dirname_result" = "X${1}"; then
17722     func_dirname_result="${3}"
17723   else
17724     func_dirname_result="$func_dirname_result${2}"
17725   fi
17726 }
17727
17728 # func_basename file
17729 func_basename ()
17730 {
17731   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17732 }
17733
17734
17735 # func_stripname prefix suffix name
17736 # strip PREFIX and SUFFIX off of NAME.
17737 # PREFIX and SUFFIX must not contain globbing or regex special
17738 # characters, hashes, percent signs, but SUFFIX may contain a leading
17739 # dot (in which case that matches only a dot).
17740 # func_strip_suffix prefix name
17741 func_stripname ()
17742 {
17743   case ${2} in
17744     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17745     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17746   esac
17747 }
17748
17749 # sed scripts:
17750 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17751 my_sed_long_arg='1s/^-[^=]*=//'
17752
17753 # func_opt_split
17754 func_opt_split ()
17755 {
17756   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17757   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17758 }
17759
17760 # func_lo2o object
17761 func_lo2o ()
17762 {
17763   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17764 }
17765
17766 # func_xform libobj-or-source
17767 func_xform ()
17768 {
17769   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17770 }
17771
17772 # func_arith arithmetic-term...
17773 func_arith ()
17774 {
17775   func_arith_result=`expr "$@"`
17776 }
17777
17778 # func_len string
17779 # STRING may not start with a hyphen.
17780 func_len ()
17781 {
17782   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17783 }
17784
17785 _LT_EOF
17786 esac
17787
17788 case $lt_shell_append in
17789   yes)
17790     cat << \_LT_EOF >> "$cfgfile"
17791
17792 # func_append var value
17793 # Append VALUE to the end of shell variable VAR.
17794 func_append ()
17795 {
17796   eval "$1+=\$2"
17797 }
17798 _LT_EOF
17799     ;;
17800   *)
17801     cat << \_LT_EOF >> "$cfgfile"
17802
17803 # func_append var value
17804 # Append VALUE to the end of shell variable VAR.
17805 func_append ()
17806 {
17807   eval "$1=\$$1\$2"
17808 }
17809
17810 _LT_EOF
17811     ;;
17812   esac
17813
17814
17815   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17816     || (rm -f "$cfgfile"; exit 1)
17817
17818   mv -f "$cfgfile" "$ofile" ||
17819     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17820   chmod +x "$ofile"
17821
17822
17823     cat <<_LT_EOF >> "$ofile"
17824
17825 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17826
17827 # The linker used to build libraries.
17828 LD=$lt_LD_CXX
17829
17830 # How to create reloadable object files.
17831 reload_flag=$lt_reload_flag_CXX
17832 reload_cmds=$lt_reload_cmds_CXX
17833
17834 # Commands used to build an old-style archive.
17835 old_archive_cmds=$lt_old_archive_cmds_CXX
17836
17837 # A language specific compiler.
17838 CC=$lt_compiler_CXX
17839
17840 # Is the compiler the GNU compiler?
17841 with_gcc=$GCC_CXX
17842
17843 # Compiler flag to turn off builtin functions.
17844 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17845
17846 # How to pass a linker flag through the compiler.
17847 wl=$lt_lt_prog_compiler_wl_CXX
17848
17849 # Additional compiler flags for building library objects.
17850 pic_flag=$lt_lt_prog_compiler_pic_CXX
17851
17852 # Compiler flag to prevent dynamic linking.
17853 link_static_flag=$lt_lt_prog_compiler_static_CXX
17854
17855 # Does compiler simultaneously support -c and -o options?
17856 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17857
17858 # Whether or not to add -lc for building shared libraries.
17859 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17860
17861 # Whether or not to disallow shared libs when runtime libs are static.
17862 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17863
17864 # Compiler flag to allow reflexive dlopens.
17865 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17866
17867 # Compiler flag to generate shared objects directly from archives.
17868 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17869
17870 # Whether the compiler copes with passing no objects directly.
17871 compiler_needs_object=$lt_compiler_needs_object_CXX
17872
17873 # Create an old-style archive from a shared archive.
17874 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17875
17876 # Create a temporary old-style archive to link instead of a shared archive.
17877 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17878
17879 # Commands used to build a shared archive.
17880 archive_cmds=$lt_archive_cmds_CXX
17881 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17882
17883 # Commands used to build a loadable module if different from building
17884 # a shared archive.
17885 module_cmds=$lt_module_cmds_CXX
17886 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17887
17888 # Whether we are building with GNU ld or not.
17889 with_gnu_ld=$lt_with_gnu_ld_CXX
17890
17891 # Flag that allows shared libraries with undefined symbols to be built.
17892 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17893
17894 # Flag that enforces no undefined symbols.
17895 no_undefined_flag=$lt_no_undefined_flag_CXX
17896
17897 # Flag to hardcode \$libdir into a binary during linking.
17898 # This must work even if \$libdir does not exist
17899 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17900
17901 # If ld is used when linking, flag to hardcode \$libdir into a binary
17902 # during linking.  This must work even if \$libdir does not exist.
17903 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17904
17905 # Whether we need a single "-rpath" flag with a separated argument.
17906 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17907
17908 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17909 # DIR into the resulting binary.
17910 hardcode_direct=$hardcode_direct_CXX
17911
17912 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17913 # DIR into the resulting binary and the resulting library dependency is
17914 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17915 # library is relocated.
17916 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17917
17918 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17919 # into the resulting binary.
17920 hardcode_minus_L=$hardcode_minus_L_CXX
17921
17922 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17923 # into the resulting binary.
17924 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17925
17926 # Set to "yes" if building a shared library automatically hardcodes DIR
17927 # into the library and all subsequent libraries and executables linked
17928 # against it.
17929 hardcode_automatic=$hardcode_automatic_CXX
17930
17931 # Set to yes if linker adds runtime paths of dependent libraries
17932 # to runtime path list.
17933 inherit_rpath=$inherit_rpath_CXX
17934
17935 # Whether libtool must link a program against all its dependency libraries.
17936 link_all_deplibs=$link_all_deplibs_CXX
17937
17938 # Fix the shell variable \$srcfile for the compiler.
17939 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17940
17941 # Set to "yes" if exported symbols are required.
17942 always_export_symbols=$always_export_symbols_CXX
17943
17944 # The commands to list exported symbols.
17945 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17946
17947 # Symbols that should not be listed in the preloaded symbols.
17948 exclude_expsyms=$lt_exclude_expsyms_CXX
17949
17950 # Symbols that must always be exported.
17951 include_expsyms=$lt_include_expsyms_CXX
17952
17953 # Commands necessary for linking programs (against libraries) with templates.
17954 prelink_cmds=$lt_prelink_cmds_CXX
17955
17956 # Specify filename containing input files.
17957 file_list_spec=$lt_file_list_spec_CXX
17958
17959 # How to hardcode a shared library path into an executable.
17960 hardcode_action=$hardcode_action_CXX
17961
17962 # The directories searched by this compiler when creating a shared library.
17963 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17964
17965 # Dependencies to place before and after the objects being linked to
17966 # create a shared library.
17967 predep_objects=$lt_predep_objects_CXX
17968 postdep_objects=$lt_postdep_objects_CXX
17969 predeps=$lt_predeps_CXX
17970 postdeps=$lt_postdeps_CXX
17971
17972 # The library search path used internally by the compiler when linking
17973 # a shared library.
17974 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17975
17976 # ### END LIBTOOL TAG CONFIG: CXX
17977 _LT_EOF
17978
17979  ;;
17980     "testsuite/Makefile":F) cat > vpsed$$ << \_EOF
17981 s!`test -f '$<' || echo '$(srcdir)/'`!!
17982 _EOF
17983     sed -f vpsed$$ $ac_file > tmp$$
17984     mv tmp$$ $ac_file
17985     rm vpsed$$
17986     echo 'MULTISUBDIR =' >> $ac_file
17987     ml_norecursion=yes
17988     . ${multi_basedir}/config-ml.in
17989     { ml_norecursion=; unset ml_norecursion;}
17990  ;;
17991
17992   esac
17993 done # for ac_tag
17994
17995
17996 as_fn_exit 0
17997 _ACEOF
17998 ac_clean_files=$ac_clean_files_save
17999
18000 test $ac_write_fail = 0 ||
18001   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18002
18003
18004 # configure is writing to config.log, and then calls config.status.
18005 # config.status does its own redirection, appending to config.log.
18006 # Unfortunately, on DOS this fails, as config.log is still kept open
18007 # by configure, so config.status won't be able to write to it; its
18008 # output is simply discarded.  So we exec the FD to /dev/null,
18009 # effectively closing config.log, so it can be properly (re)opened and
18010 # appended to by config.status.  When coming back to configure, we
18011 # need to make the FD available again.
18012 if test "$no_create" != yes; then
18013   ac_cs_success=:
18014   ac_config_status_args=
18015   test "$silent" = yes &&
18016     ac_config_status_args="$ac_config_status_args --quiet"
18017   exec 5>/dev/null
18018   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18019   exec 5>>config.log
18020   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18021   # would make configure fail if this is the last instruction.
18022   $ac_cs_success || as_fn_exit $?
18023 fi
18024 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18025   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18026 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18027 fi
18028