libvtv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for GNU Vtable Verification Runtime Library 1.0.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='GNU Vtable Verification Runtime Library'
 558 PACKAGE_TARNAME='libvtv'
 559 PACKAGE_VERSION='1.0'
 560 PACKAGE_STRING='GNU Vtable Verification Runtime Library 1.0'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL='http://www.gnu.org/software/libvtv/'
 563
 564 ac_unique_file="vtv_rts.h"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 XCFLAGS
 606 libtool_VERSION
 607 enable_static
 608 enable_shared
 609 CXXCPP
 610 OTOOL64
 611 OTOOL
 612 LIPO
 613 NMEDIT
 614 DSYMUTIL
 615 OBJDUMP
 616 LN_S
 617 NM
 618 ac_ct_DUMPBIN
 619 DUMPBIN
 620 LD
 621 FGREP
 622 SED
 623 LIBTOOL
 624 RANLIB
 625 AR
 626 AS
 627 CCASFLAGS
 628 CCAS
 629 am__fastdepCXX_FALSE
 630 am__fastdepCXX_TRUE
 631 CXXDEPMODE
 632 ac_ct_CXX
 633 CXXFLAGS
 634 CXX
 635 EGREP
 636 GREP
 637 CPP
 638 am__fastdepCC_FALSE
 639 am__fastdepCC_TRUE
 640 CCDEPMODE
 641 AMDEPBACKSLASH
 642 AMDEP_FALSE
 643 AMDEP_TRUE
 644 am__quote
 645 am__include
 646 DEPDIR
 647 OBJEXT
 648 EXEEXT
 649 ac_ct_CC
 650 CPPFLAGS
 651 LDFLAGS
 652 CFLAGS
 653 CC
 654 toolexeclibdir
 655 toolexecdir
 656 toplevel_srcdir
 657 toplevel_builddir
 658 libvtv_srcdir
 659 libvtv_builddir
 660 MAINT
 661 MAINTAINER_MODE_FALSE
 662 MAINTAINER_MODE_TRUE
 663 multi_basedir
 664 am__untar
 665 am__tar
 666 AMTAR
 667 am__leading_dot
 668 SET_MAKE
 669 AWK
 670 mkdir_p
 671 MKDIR_P
 672 INSTALL_STRIP_PROGRAM
 673 STRIP
 674 install_sh
 675 MAKEINFO
 676 AUTOHEADER
 677 AUTOMAKE
 678 AUTOCONF
 679 ACLOCAL
 680 VERSION
 681 PACKAGE
 682 CYGPATH_W
 683 am__isrc
 684 INSTALL_DATA
 685 INSTALL_SCRIPT
 686 INSTALL_PROGRAM
 687 LIBSTDCXX_RAW_CXX_LDFLAGS
 688 LIBSTDCXX_RAW_CXX_CXXFLAGS
 689 target_noncanonical
 690 target_os
 691 target_vendor
 692 target_cpu
 693 target
 694 host_os
 695 host_vendor
 696 host_cpu
 697 host
 698 build_os
 699 build_vendor
 700 build_cpu
 701 build
 702 target_alias
 703 host_alias
 704 build_alias
 705 LIBS
 706 ECHO_T
 707 ECHO_N
 708 ECHO_C
 709 DEFS
 710 mandir
 711 localedir
 712 libdir
 713 psdir
 714 pdfdir
 715 dvidir
 716 htmldir
 717 infodir
 718 docdir
 719 oldincludedir
 720 includedir
 721 localstatedir
 722 sharedstatedir
 723 sysconfdir
 724 datadir
 725 datarootdir
 726 libexecdir
 727 sbindir
 728 bindir
 729 program_transform_name
 730 prefix
 731 exec_prefix
 732 PACKAGE_URL
 733 PACKAGE_BUGREPORT
 734 PACKAGE_STRING
 735 PACKAGE_VERSION
 736 PACKAGE_TARNAME
 737 PACKAGE_NAME
 738 PATH_SEPARATOR
 739 SHELL'
 740 ac_subst_files=''
 741 ac_user_opts='
 742 enable_option_checking
 743 enable_version_specific_runtime_libs
 744 enable_multilib
 745 enable_maintainer_mode
 746 enable_dependency_tracking
 747 enable_shared
 748 enable_static
 749 with_pic
 750 enable_fast_install
 751 with_gnu_ld
 752 enable_libtool_lock
 753 '
 754       ac_precious_vars='build_alias
 755 host_alias
 756 target_alias
 757 CC
 758 CFLAGS
 759 LDFLAGS
 760 LIBS
 761 CPPFLAGS
 762 CPP
 763 CXXCPP'
 764
 765
 766 # Initialize some variables set by options.
 767 ac_init_help=
 768 ac_init_version=false
 769 ac_unrecognized_opts=
 770 ac_unrecognized_sep=
 771 # The variables have the same names as the options, with
 772 # dashes changed to underlines.
 773 cache_file=/dev/null
 774 exec_prefix=NONE
 775 no_create=
 776 no_recursion=
 777 prefix=NONE
 778 program_prefix=NONE
 779 program_suffix=NONE
 780 program_transform_name=s,x,x,
 781 silent=
 782 site=
 783 srcdir=
 784 verbose=
 785 x_includes=NONE
 786 x_libraries=NONE
 787
 788 # Installation directory options.
 789 # These are left unexpanded so users can "make install exec_prefix=/foo"
 790 # and all the variables that are supposed to be based on exec_prefix
 791 # by default will actually change.
 792 # Use braces instead of parens because sh, perl, etc. also accept them.
 793 # (The list follows the same order as the GNU Coding Standards.)
 794 bindir='${exec_prefix}/bin'
 795 sbindir='${exec_prefix}/sbin'
 796 libexecdir='${exec_prefix}/libexec'
 797 datarootdir='${prefix}/share'
 798 datadir='${datarootdir}'
 799 sysconfdir='${prefix}/etc'
 800 sharedstatedir='${prefix}/com'
 801 localstatedir='${prefix}/var'
 802 includedir='${prefix}/include'
 803 oldincludedir='/usr/include'
 804 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 805 infodir='${datarootdir}/info'
 806 htmldir='${docdir}'
 807 dvidir='${docdir}'
 808 pdfdir='${docdir}'
 809 psdir='${docdir}'
 810 libdir='${exec_prefix}/lib'
 811 localedir='${datarootdir}/locale'
 812 mandir='${datarootdir}/man'
 813
 814 ac_prev=
 815 ac_dashdash=
 816 for ac_option
 817 do
 818   # If the previous option needs an argument, assign it.
 819   if test -n "$ac_prev"; then
 820     eval $ac_prev=\$ac_option
 821     ac_prev=
 822     continue
 823   fi
 824
 825   case $ac_option in
 826   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 827   *)    ac_optarg=yes ;;
 828   esac
 829
 830   # Accept the important Cygnus configure options, so we can diagnose typos.
 831
 832   case $ac_dashdash$ac_option in
 833   --)
 834     ac_dashdash=yes ;;
 835
 836   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 837     ac_prev=bindir ;;
 838   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 839     bindir=$ac_optarg ;;
 840
 841   -build | --build | --buil | --bui | --bu)
 842     ac_prev=build_alias ;;
 843   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 844     build_alias=$ac_optarg ;;
 845
 846   -cache-file | --cache-file | --cache-fil | --cache-fi \
 847   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 848     ac_prev=cache_file ;;
 849   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 850   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 851     cache_file=$ac_optarg ;;
 852
 853   --config-cache | -C)
 854     cache_file=config.cache ;;
 855
 856   -datadir | --datadir | --datadi | --datad)
 857     ac_prev=datadir ;;
 858   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 859     datadir=$ac_optarg ;;
 860
 861   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 862   | --dataroo | --dataro | --datar)
 863     ac_prev=datarootdir ;;
 864   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 865   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 866     datarootdir=$ac_optarg ;;
 867
 868   -disable-* | --disable-*)
 869     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 870     # Reject names that are not valid shell variable names.
 871     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 872       as_fn_error "invalid feature name: $ac_useropt"
 873     ac_useropt_orig=$ac_useropt
 874     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 875     case $ac_user_opts in
 876       *"
 877 "enable_$ac_useropt"
 878 "*) ;;
 879       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 880          ac_unrecognized_sep=', ';;
 881     esac
 882     eval enable_$ac_useropt=no ;;
 883
 884   -docdir | --docdir | --docdi | --doc | --do)
 885     ac_prev=docdir ;;
 886   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 887     docdir=$ac_optarg ;;
 888
 889   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 890     ac_prev=dvidir ;;
 891   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 892     dvidir=$ac_optarg ;;
 893
 894   -enable-* | --enable-*)
 895     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 896     # Reject names that are not valid shell variable names.
 897     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 898       as_fn_error "invalid feature name: $ac_useropt"
 899     ac_useropt_orig=$ac_useropt
 900     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 901     case $ac_user_opts in
 902       *"
 903 "enable_$ac_useropt"
 904 "*) ;;
 905       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 906          ac_unrecognized_sep=', ';;
 907     esac
 908     eval enable_$ac_useropt=\$ac_optarg ;;
 909
 910   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 911   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 912   | --exec | --exe | --ex)
 913     ac_prev=exec_prefix ;;
 914   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 915   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 916   | --exec=* | --exe=* | --ex=*)
 917     exec_prefix=$ac_optarg ;;
 918
 919   -gas | --gas | --ga | --g)
 920     # Obsolete; use --with-gas.
 921     with_gas=yes ;;
 922
 923   -help | --help | --hel | --he | -h)
 924     ac_init_help=long ;;
 925   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 926     ac_init_help=recursive ;;
 927   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 928     ac_init_help=short ;;
 929
 930   -host | --host | --hos | --ho)
 931     ac_prev=host_alias ;;
 932   -host=* | --host=* | --hos=* | --ho=*)
 933     host_alias=$ac_optarg ;;
 934
 935   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 936     ac_prev=htmldir ;;
 937   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 938   | --ht=*)
 939     htmldir=$ac_optarg ;;
 940
 941   -includedir | --includedir | --includedi | --included | --include \
 942   | --includ | --inclu | --incl | --inc)
 943     ac_prev=includedir ;;
 944   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 945   | --includ=* | --inclu=* | --incl=* | --inc=*)
 946     includedir=$ac_optarg ;;
 947
 948   -infodir | --infodir | --infodi | --infod | --info | --inf)
 949     ac_prev=infodir ;;
 950   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 951     infodir=$ac_optarg ;;
 952
 953   -libdir | --libdir | --libdi | --libd)
 954     ac_prev=libdir ;;
 955   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 956     libdir=$ac_optarg ;;
 957
 958   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 959   | --libexe | --libex | --libe)
 960     ac_prev=libexecdir ;;
 961   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 962   | --libexe=* | --libex=* | --libe=*)
 963     libexecdir=$ac_optarg ;;
 964
 965   -localedir | --localedir | --localedi | --localed | --locale)
 966     ac_prev=localedir ;;
 967   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 968     localedir=$ac_optarg ;;
 969
 970   -localstatedir | --localstatedir | --localstatedi | --localstated \
 971   | --localstate | --localstat | --localsta | --localst | --locals)
 972     ac_prev=localstatedir ;;
 973   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 974   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 975     localstatedir=$ac_optarg ;;
 976
 977   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 978     ac_prev=mandir ;;
 979   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 980     mandir=$ac_optarg ;;
 981
 982   -nfp | --nfp | --nf)
 983     # Obsolete; use --without-fp.
 984     with_fp=no ;;
 985
 986   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 987   | --no-cr | --no-c | -n)
 988     no_create=yes ;;
 989
 990   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 991   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 992     no_recursion=yes ;;
 993
 994   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 995   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 996   | --oldin | --oldi | --old | --ol | --o)
 997     ac_prev=oldincludedir ;;
 998   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 999   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1000   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1001     oldincludedir=$ac_optarg ;;
1002
1003   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1004     ac_prev=prefix ;;
1005   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1006     prefix=$ac_optarg ;;
1007
1008   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1009   | --program-pre | --program-pr | --program-p)
1010     ac_prev=program_prefix ;;
1011   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1012   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1013     program_prefix=$ac_optarg ;;
1014
1015   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1016   | --program-suf | --program-su | --program-s)
1017     ac_prev=program_suffix ;;
1018   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1019   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1020     program_suffix=$ac_optarg ;;
1021
1022   -program-transform-name | --program-transform-name \
1023   | --program-transform-nam | --program-transform-na \
1024   | --program-transform-n | --program-transform- \
1025   | --program-transform | --program-transfor \
1026   | --program-transfo | --program-transf \
1027   | --program-trans | --program-tran \
1028   | --progr-tra | --program-tr | --program-t)
1029     ac_prev=program_transform_name ;;
1030   -program-transform-name=* | --program-transform-name=* \
1031   | --program-transform-nam=* | --program-transform-na=* \
1032   | --program-transform-n=* | --program-transform-=* \
1033   | --program-transform=* | --program-transfor=* \
1034   | --program-transfo=* | --program-transf=* \
1035   | --program-trans=* | --program-tran=* \
1036   | --progr-tra=* | --program-tr=* | --program-t=*)
1037     program_transform_name=$ac_optarg ;;
1038
1039   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1040     ac_prev=pdfdir ;;
1041   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1042     pdfdir=$ac_optarg ;;
1043
1044   -psdir | --psdir | --psdi | --psd | --ps)
1045     ac_prev=psdir ;;
1046   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1047     psdir=$ac_optarg ;;
1048
1049   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1050   | -silent | --silent | --silen | --sile | --sil)
1051     silent=yes ;;
1052
1053   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1054     ac_prev=sbindir ;;
1055   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1056   | --sbi=* | --sb=*)
1057     sbindir=$ac_optarg ;;
1058
1059   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1060   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1061   | --sharedst | --shareds | --shared | --share | --shar \
1062   | --sha | --sh)
1063     ac_prev=sharedstatedir ;;
1064   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1065   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1066   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1067   | --sha=* | --sh=*)
1068     sharedstatedir=$ac_optarg ;;
1069
1070   -site | --site | --sit)
1071     ac_prev=site ;;
1072   -site=* | --site=* | --sit=*)
1073     site=$ac_optarg ;;
1074
1075   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1076     ac_prev=srcdir ;;
1077   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1078     srcdir=$ac_optarg ;;
1079
1080   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1081   | --syscon | --sysco | --sysc | --sys | --sy)
1082     ac_prev=sysconfdir ;;
1083   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1084   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1085     sysconfdir=$ac_optarg ;;
1086
1087   -target | --target | --targe | --targ | --tar | --ta | --t)
1088     ac_prev=target_alias ;;
1089   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1090     target_alias=$ac_optarg ;;
1091
1092   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1093     verbose=yes ;;
1094
1095   -version | --version | --versio | --versi | --vers | -V)
1096     ac_init_version=: ;;
1097
1098   -with-* | --with-*)
1099     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1100     # Reject names that are not valid shell variable names.
1101     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1102       as_fn_error "invalid package name: $ac_useropt"
1103     ac_useropt_orig=$ac_useropt
1104     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1105     case $ac_user_opts in
1106       *"
1107 "with_$ac_useropt"
1108 "*) ;;
1109       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1110          ac_unrecognized_sep=', ';;
1111     esac
1112     eval with_$ac_useropt=\$ac_optarg ;;
1113
1114   -without-* | --without-*)
1115     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1116     # Reject names that are not valid shell variable names.
1117     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1118       as_fn_error "invalid package name: $ac_useropt"
1119     ac_useropt_orig=$ac_useropt
1120     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1121     case $ac_user_opts in
1122       *"
1123 "with_$ac_useropt"
1124 "*) ;;
1125       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1126          ac_unrecognized_sep=', ';;
1127     esac
1128     eval with_$ac_useropt=no ;;
1129
1130   --x)
1131     # Obsolete; use --with-x.
1132     with_x=yes ;;
1133
1134   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1135   | --x-incl | --x-inc | --x-in | --x-i)
1136     ac_prev=x_includes ;;
1137   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1138   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1139     x_includes=$ac_optarg ;;
1140
1141   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1142   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1143     ac_prev=x_libraries ;;
1144   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1145   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1146     x_libraries=$ac_optarg ;;
1147
1148   -*) as_fn_error "unrecognized option: \`$ac_option'
1149 Try \`$0 --help' for more information."
1150     ;;
1151
1152   *=*)
1153     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1154     # Reject names that are not valid shell variable names.
1155     case $ac_envvar in #(
1156       '' | [0-9]* | *[!_$as_cr_alnum]* )
1157       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1158     esac
1159     eval $ac_envvar=\$ac_optarg
1160     export $ac_envvar ;;
1161
1162   *)
1163     # FIXME: should be removed in autoconf 3.0.
1164     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1165     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1166       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1167     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1168     ;;
1169
1170   esac
1171 done
1172
1173 if test -n "$ac_prev"; then
1174   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1175   as_fn_error "missing argument to $ac_option"
1176 fi
1177
1178 if test -n "$ac_unrecognized_opts"; then
1179   case $enable_option_checking in
1180     no) ;;
1181     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1182     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1183   esac
1184 fi
1185
1186 # Check all directory arguments for consistency.
1187 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1188                 datadir sysconfdir sharedstatedir localstatedir includedir \
1189                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1190                 libdir localedir mandir
1191 do
1192   eval ac_val=\$$ac_var
1193   # Remove trailing slashes.
1194   case $ac_val in
1195     */ )
1196       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1197       eval $ac_var=\$ac_val;;
1198   esac
1199   # Be sure to have absolute directory names.
1200   case $ac_val in
1201     [\\/$]* | ?:[\\/]* )  continue;;
1202     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1203   esac
1204   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1205 done
1206
1207 # There might be people who depend on the old broken behavior: `$host'
1208 # used to hold the argument of --host etc.
1209 # FIXME: To remove some day.
1210 build=$build_alias
1211 host=$host_alias
1212 target=$target_alias
1213
1214 # FIXME: To remove some day.
1215 if test "x$host_alias" != x; then
1216   if test "x$build_alias" = x; then
1217     cross_compiling=maybe
1218     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1219     If a cross compiler is detected then cross compile mode will be used." >&2
1220   elif test "x$build_alias" != "x$host_alias"; then
1221     cross_compiling=yes
1222   fi
1223 fi
1224
1225 ac_tool_prefix=
1226 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1227
1228 test "$silent" = yes && exec 6>/dev/null
1229
1230
1231 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1232 ac_ls_di=`ls -di .` &&
1233 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1234   as_fn_error "working directory cannot be determined"
1235 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1236   as_fn_error "pwd does not report name of working directory"
1237
1238
1239 # Find the source files, if location was not specified.
1240 if test -z "$srcdir"; then
1241   ac_srcdir_defaulted=yes
1242   # Try the directory containing this script, then the parent directory.
1243   ac_confdir=`$as_dirname -- "$as_myself" ||
1244 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1245          X"$as_myself" : 'X\(//\)[^/]' \| \
1246          X"$as_myself" : 'X\(//\)$' \| \
1247          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1248 $as_echo X"$as_myself" |
1249     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1250             s//\1/
1251             q
1252           }
1253           /^X\(\/\/\)[^/].*/{
1254             s//\1/
1255             q
1256           }
1257           /^X\(\/\/\)$/{
1258             s//\1/
1259             q
1260           }
1261           /^X\(\/\).*/{
1262             s//\1/
1263             q
1264           }
1265           s/.*/./; q'`
1266   srcdir=$ac_confdir
1267   if test ! -r "$srcdir/$ac_unique_file"; then
1268     srcdir=..
1269   fi
1270 else
1271   ac_srcdir_defaulted=no
1272 fi
1273 if test ! -r "$srcdir/$ac_unique_file"; then
1274   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1275   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1276 fi
1277 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1278 ac_abs_confdir=`(
1279         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1280         pwd)`
1281 # When building in place, set srcdir=.
1282 if test "$ac_abs_confdir" = "$ac_pwd"; then
1283   srcdir=.
1284 fi
1285 # Remove unnecessary trailing slashes from srcdir.
1286 # Double slashes in file names in object file debugging info
1287 # mess up M-x gdb in Emacs.
1288 case $srcdir in
1289 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1290 esac
1291 for ac_var in $ac_precious_vars; do
1292   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1293   eval ac_env_${ac_var}_value=\$${ac_var}
1294   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1295   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1296 done
1297
1298 #
1299 # Report the --help message.
1300 #
1301 if test "$ac_init_help" = "long"; then
1302   # Omit some internal or obsolete options to make the list less imposing.
1303   # This message is too long to be a string in the A/UX 3.1 sh.
1304   cat <<_ACEOF
1305 \`configure' configures GNU Vtable Verification Runtime Library 1.0 to adapt to many kinds of systems.
1306
1307 Usage: $0 [OPTION]... [VAR=VALUE]...
1308
1309 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1310 VAR=VALUE.  See below for descriptions of some of the useful variables.
1311
1312 Defaults for the options are specified in brackets.
1313
1314 Configuration:
1315   -h, --help              display this help and exit
1316       --help=short        display options specific to this package
1317       --help=recursive    display the short help of all the included packages
1318   -V, --version           display version information and exit
1319   -q, --quiet, --silent   do not print \`checking...' messages
1320       --cache-file=FILE   cache test results in FILE [disabled]
1321   -C, --config-cache      alias for \`--cache-file=config.cache'
1322   -n, --no-create         do not create output files
1323       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1324
1325 Installation directories:
1326   --prefix=PREFIX         install architecture-independent files in PREFIX
1327                           [$ac_default_prefix]
1328   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1329                           [PREFIX]
1330
1331 By default, \`make install' will install all the files in
1332 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1333 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1334 for instance \`--prefix=\$HOME'.
1335
1336 For better control, use the options below.
1337
1338 Fine tuning of the installation directories:
1339   --bindir=DIR            user executables [EPREFIX/bin]
1340   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1341   --libexecdir=DIR        program executables [EPREFIX/libexec]
1342   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1343   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1344   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1345   --libdir=DIR            object code libraries [EPREFIX/lib]
1346   --includedir=DIR        C header files [PREFIX/include]
1347   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1348   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1349   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1350   --infodir=DIR           info documentation [DATAROOTDIR/info]
1351   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1352   --mandir=DIR            man documentation [DATAROOTDIR/man]
1353   --docdir=DIR            documentation root [DATAROOTDIR/doc/libvtv]
1354   --htmldir=DIR           html documentation [DOCDIR]
1355   --dvidir=DIR            dvi documentation [DOCDIR]
1356   --pdfdir=DIR            pdf documentation [DOCDIR]
1357   --psdir=DIR             ps documentation [DOCDIR]
1358 _ACEOF
1359
1360   cat <<\_ACEOF
1361
1362 Program names:
1363   --program-prefix=PREFIX            prepend PREFIX to installed program names
1364   --program-suffix=SUFFIX            append SUFFIX to installed program names
1365   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1366
1367 System types:
1368   --build=BUILD     configure for building on BUILD [guessed]
1369   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1370   --target=TARGET   configure for building compilers for TARGET [HOST]
1371 _ACEOF
1372 fi
1373
1374 if test -n "$ac_init_help"; then
1375   case $ac_init_help in
1376      short | recursive ) echo "Configuration of GNU Vtable Verification Runtime Library 1.0:";;
1377    esac
1378   cat <<\_ACEOF
1379
1380 Optional Features:
1381   --disable-option-checking  ignore unrecognized --enable/--with options
1382   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1383   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1384   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1385   --enable-multilib       build many library versions (default)
1386   --enable-maintainer-mode  enable make rules and dependencies not useful
1387                           (and sometimes confusing) to the casual installer
1388   --disable-dependency-tracking  speeds up one-time build
1389   --enable-dependency-tracking   do not reject slow dependency extractors
1390   --enable-shared[=PKGS]  build shared libraries [default=yes]
1391   --enable-static[=PKGS]  build static libraries [default=yes]
1392   --enable-fast-install[=PKGS]
1393                           optimize for fast installation [default=yes]
1394   --disable-libtool-lock  avoid locking (might break parallel builds)
1395
1396 Optional Packages:
1397   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1398   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1399   --with-pic              try to use only PIC/non-PIC objects [default=use
1400                           both]
1401   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1402
1403 Some influential environment variables:
1404   CC          C compiler command
1405   CFLAGS      C compiler flags
1406   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1407               nonstandard directory <lib dir>
1408   LIBS        libraries to pass to the linker, e.g. -l<library>
1409   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1410               you have headers in a nonstandard directory <include dir>
1411   CPP         C preprocessor
1412   CXX         C++ compiler command
1413   CXXFLAGS    C++ compiler flags
1414   CXXCPP      C++ preprocessor
1415
1416 Use these variables to override the choices made by `configure' or to help
1417 it to find libraries and programs with nonstandard names/locations.
1418
1419 Report bugs to the package provider.
1420 GNU Vtable Verification Runtime Library home page: <http://www.gnu.org/software/libvtv/>.
1421 General help using GNU software: <http://www.gnu.org/gethelp/>.
1422 _ACEOF
1423 ac_status=$?
1424 fi
1425
1426 if test "$ac_init_help" = "recursive"; then
1427   # If there are subdirs, report their specific --help.
1428   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1429     test -d "$ac_dir" ||
1430       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1431       continue
1432     ac_builddir=.
1433
1434 case "$ac_dir" in
1435 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1436 *)
1437   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1438   # A ".." for each directory in $ac_dir_suffix.
1439   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1440   case $ac_top_builddir_sub in
1441   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1442   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1443   esac ;;
1444 esac
1445 ac_abs_top_builddir=$ac_pwd
1446 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1447 # for backward compatibility:
1448 ac_top_builddir=$ac_top_build_prefix
1449
1450 case $srcdir in
1451   .)  # We are building in place.
1452     ac_srcdir=.
1453     ac_top_srcdir=$ac_top_builddir_sub
1454     ac_abs_top_srcdir=$ac_pwd ;;
1455   [\\/]* | ?:[\\/]* )  # Absolute name.
1456     ac_srcdir=$srcdir$ac_dir_suffix;
1457     ac_top_srcdir=$srcdir
1458     ac_abs_top_srcdir=$srcdir ;;
1459   *) # Relative name.
1460     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1461     ac_top_srcdir=$ac_top_build_prefix$srcdir
1462     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1463 esac
1464 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1465
1466     cd "$ac_dir" || { ac_status=$?; continue; }
1467     # Check for guested configure.
1468     if test -f "$ac_srcdir/configure.gnu"; then
1469       echo &&
1470       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1471     elif test -f "$ac_srcdir/configure"; then
1472       echo &&
1473       $SHELL "$ac_srcdir/configure" --help=recursive
1474     else
1475       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1476     fi || ac_status=$?
1477     cd "$ac_pwd" || { ac_status=$?; break; }
1478   done
1479 fi
1480
1481 test -n "$ac_init_help" && exit $ac_status
1482 if $ac_init_version; then
1483   cat <<\_ACEOF
1484 GNU Vtable Verification Runtime Library configure 1.0
1485 generated by GNU Autoconf 2.64
1486
1487 Copyright (C) 2009 Free Software Foundation, Inc.
1488 This configure script is free software; the Free Software Foundation
1489 gives unlimited permission to copy, distribute and modify it.
1490 _ACEOF
1491   exit
1492 fi
1493
1494 ## ------------------------ ##
1495 ## Autoconf initialization. ##
1496 ## ------------------------ ##
1497
1498 # ac_fn_c_try_compile LINENO
1499 # --------------------------
1500 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1501 ac_fn_c_try_compile ()
1502 {
1503   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1504   rm -f conftest.$ac_objext
1505   if { { ac_try="$ac_compile"
1506 case "(($ac_try" in
1507   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1508   *) ac_try_echo=$ac_try;;
1509 esac
1510 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1511 $as_echo "$ac_try_echo"; } >&5
1512   (eval "$ac_compile") 2>conftest.err
1513   ac_status=$?
1514   if test -s conftest.err; then
1515     grep -v '^ *+' conftest.err >conftest.er1
1516     cat conftest.er1 >&5
1517     mv -f conftest.er1 conftest.err
1518   fi
1519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1520   test $ac_status = 0; } && {
1521          test -z "$ac_c_werror_flag" ||
1522          test ! -s conftest.err
1523        } && test -s conftest.$ac_objext; then :
1524   ac_retval=0
1525 else
1526   $as_echo "$as_me: failed program was:" >&5
1527 sed 's/^/| /' conftest.$ac_ext >&5
1528
1529         ac_retval=1
1530 fi
1531   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1532   return $ac_retval
1533
1534 } # ac_fn_c_try_compile
1535
1536 # ac_fn_c_try_cpp LINENO
1537 # ----------------------
1538 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1539 ac_fn_c_try_cpp ()
1540 {
1541   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1542   if { { ac_try="$ac_cpp conftest.$ac_ext"
1543 case "(($ac_try" in
1544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1545   *) ac_try_echo=$ac_try;;
1546 esac
1547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1548 $as_echo "$ac_try_echo"; } >&5
1549   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1550   ac_status=$?
1551   if test -s conftest.err; then
1552     grep -v '^ *+' conftest.err >conftest.er1
1553     cat conftest.er1 >&5
1554     mv -f conftest.er1 conftest.err
1555   fi
1556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1557   test $ac_status = 0; } >/dev/null && {
1558          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1559          test ! -s conftest.err
1560        }; then :
1561   ac_retval=0
1562 else
1563   $as_echo "$as_me: failed program was:" >&5
1564 sed 's/^/| /' conftest.$ac_ext >&5
1565
1566     ac_retval=1
1567 fi
1568   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1569   return $ac_retval
1570
1571 } # ac_fn_c_try_cpp
1572
1573 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1574 # -------------------------------------------------------
1575 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1576 # the include files in INCLUDES and setting the cache variable VAR
1577 # accordingly.
1578 ac_fn_c_check_header_mongrel ()
1579 {
1580   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1581   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1583 $as_echo_n "checking for $2... " >&6; }
1584 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1585   $as_echo_n "(cached) " >&6
1586 fi
1587 eval ac_res=\$$3
1588                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1589 $as_echo "$ac_res" >&6; }
1590 else
1591   # Is the header compilable?
1592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1593 $as_echo_n "checking $2 usability... " >&6; }
1594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1595 /* end confdefs.h.  */
1596 $4
1597 #include <$2>
1598 _ACEOF
1599 if ac_fn_c_try_compile "$LINENO"; then :
1600   ac_header_compiler=yes
1601 else
1602   ac_header_compiler=no
1603 fi
1604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1606 $as_echo "$ac_header_compiler" >&6; }
1607
1608 # Is the header present?
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1610 $as_echo_n "checking $2 presence... " >&6; }
1611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1612 /* end confdefs.h.  */
1613 #include <$2>
1614 _ACEOF
1615 if ac_fn_c_try_cpp "$LINENO"; then :
1616   ac_header_preproc=yes
1617 else
1618   ac_header_preproc=no
1619 fi
1620 rm -f conftest.err conftest.$ac_ext
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1622 $as_echo "$ac_header_preproc" >&6; }
1623
1624 # So?  What about this header?
1625 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1626   yes:no: )
1627     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1628 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1629     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1630 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1631     ;;
1632   no:yes:* )
1633     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1634 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1635     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1636 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1637     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1638 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1639     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1640 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1641     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1642 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1643     ;;
1644 esac
1645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1646 $as_echo_n "checking for $2... " >&6; }
1647 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1648   $as_echo_n "(cached) " >&6
1649 else
1650   eval "$3=\$ac_header_compiler"
1651 fi
1652 eval ac_res=\$$3
1653                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1654 $as_echo "$ac_res" >&6; }
1655 fi
1656   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1657
1658 } # ac_fn_c_check_header_mongrel
1659
1660 # ac_fn_c_try_run LINENO
1661 # ----------------------
1662 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1663 # that executables *can* be run.
1664 ac_fn_c_try_run ()
1665 {
1666   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1667   if { { ac_try="$ac_link"
1668 case "(($ac_try" in
1669   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1670   *) ac_try_echo=$ac_try;;
1671 esac
1672 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1673 $as_echo "$ac_try_echo"; } >&5
1674   (eval "$ac_link") 2>&5
1675   ac_status=$?
1676   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1677   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1678   { { case "(($ac_try" in
1679   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1680   *) ac_try_echo=$ac_try;;
1681 esac
1682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1683 $as_echo "$ac_try_echo"; } >&5
1684   (eval "$ac_try") 2>&5
1685   ac_status=$?
1686   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1687   test $ac_status = 0; }; }; then :
1688   ac_retval=0
1689 else
1690   $as_echo "$as_me: program exited with status $ac_status" >&5
1691        $as_echo "$as_me: failed program was:" >&5
1692 sed 's/^/| /' conftest.$ac_ext >&5
1693
1694        ac_retval=$ac_status
1695 fi
1696   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1697   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1698   return $ac_retval
1699
1700 } # ac_fn_c_try_run
1701
1702 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1703 # -------------------------------------------------------
1704 # Tests whether HEADER exists and can be compiled using the include files in
1705 # INCLUDES, setting the cache variable VAR accordingly.
1706 ac_fn_c_check_header_compile ()
1707 {
1708   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1710 $as_echo_n "checking for $2... " >&6; }
1711 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1712   $as_echo_n "(cached) " >&6
1713 else
1714   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1715 /* end confdefs.h.  */
1716 $4
1717 #include <$2>
1718 _ACEOF
1719 if ac_fn_c_try_compile "$LINENO"; then :
1720   eval "$3=yes"
1721 else
1722   eval "$3=no"
1723 fi
1724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1725 fi
1726 eval ac_res=\$$3
1727                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1728 $as_echo "$ac_res" >&6; }
1729   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1730
1731 } # ac_fn_c_check_header_compile
1732
1733 # ac_fn_c_try_link LINENO
1734 # -----------------------
1735 # Try to link conftest.$ac_ext, and return whether this succeeded.
1736 ac_fn_c_try_link ()
1737 {
1738   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739   rm -f conftest.$ac_objext conftest$ac_exeext
1740   if { { ac_try="$ac_link"
1741 case "(($ac_try" in
1742   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1743   *) ac_try_echo=$ac_try;;
1744 esac
1745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1746 $as_echo "$ac_try_echo"; } >&5
1747   (eval "$ac_link") 2>conftest.err
1748   ac_status=$?
1749   if test -s conftest.err; then
1750     grep -v '^ *+' conftest.err >conftest.er1
1751     cat conftest.er1 >&5
1752     mv -f conftest.er1 conftest.err
1753   fi
1754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755   test $ac_status = 0; } && {
1756          test -z "$ac_c_werror_flag" ||
1757          test ! -s conftest.err
1758        } && test -s conftest$ac_exeext && {
1759          test "$cross_compiling" = yes ||
1760          $as_test_x conftest$ac_exeext
1761        }; then :
1762   ac_retval=0
1763 else
1764   $as_echo "$as_me: failed program was:" >&5
1765 sed 's/^/| /' conftest.$ac_ext >&5
1766
1767         ac_retval=1
1768 fi
1769   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1770   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1771   # interfere with the next link command; also delete a directory that is
1772   # left behind by Apple's compiler.  We do this before executing the actions.
1773   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1774   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1775   return $ac_retval
1776
1777 } # ac_fn_c_try_link
1778
1779 # ac_fn_c_check_func LINENO FUNC VAR
1780 # ----------------------------------
1781 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1782 ac_fn_c_check_func ()
1783 {
1784   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1786 $as_echo_n "checking for $2... " >&6; }
1787 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1788   $as_echo_n "(cached) " >&6
1789 else
1790   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1791 /* end confdefs.h.  */
1792 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1793    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1794 #define $2 innocuous_$2
1795
1796 /* System header to define __stub macros and hopefully few prototypes,
1797     which can conflict with char $2 (); below.
1798     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1799     <limits.h> exists even on freestanding compilers.  */
1800
1801 #ifdef __STDC__
1802 # include <limits.h>
1803 #else
1804 # include <assert.h>
1805 #endif
1806
1807 #undef $2
1808
1809 /* Override any GCC internal prototype to avoid an error.
1810    Use char because int might match the return type of a GCC
1811    builtin and then its argument prototype would still apply.  */
1812 #ifdef __cplusplus
1813 extern "C"
1814 #endif
1815 char $2 ();
1816 /* The GNU C library defines this for functions which it implements
1817     to always fail with ENOSYS.  Some functions are actually named
1818     something starting with __ and the normal name is an alias.  */
1819 #if defined __stub_$2 || defined __stub___$2
1820 choke me
1821 #endif
1822
1823 int
1824 main ()
1825 {
1826 return $2 ();
1827   ;
1828   return 0;
1829 }
1830 _ACEOF
1831 if ac_fn_c_try_link "$LINENO"; then :
1832   eval "$3=yes"
1833 else
1834   eval "$3=no"
1835 fi
1836 rm -f core conftest.err conftest.$ac_objext \
1837     conftest$ac_exeext conftest.$ac_ext
1838 fi
1839 eval ac_res=\$$3
1840                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1841 $as_echo "$ac_res" >&6; }
1842   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1843
1844 } # ac_fn_c_check_func
1845
1846 # ac_fn_cxx_try_compile LINENO
1847 # ----------------------------
1848 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1849 ac_fn_cxx_try_compile ()
1850 {
1851   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1852   rm -f conftest.$ac_objext
1853   if { { ac_try="$ac_compile"
1854 case "(($ac_try" in
1855   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1856   *) ac_try_echo=$ac_try;;
1857 esac
1858 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1859 $as_echo "$ac_try_echo"; } >&5
1860   (eval "$ac_compile") 2>conftest.err
1861   ac_status=$?
1862   if test -s conftest.err; then
1863     grep -v '^ *+' conftest.err >conftest.er1
1864     cat conftest.er1 >&5
1865     mv -f conftest.er1 conftest.err
1866   fi
1867   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1868   test $ac_status = 0; } && {
1869          test -z "$ac_cxx_werror_flag" ||
1870          test ! -s conftest.err
1871        } && test -s conftest.$ac_objext; then :
1872   ac_retval=0
1873 else
1874   $as_echo "$as_me: failed program was:" >&5
1875 sed 's/^/| /' conftest.$ac_ext >&5
1876
1877         ac_retval=1
1878 fi
1879   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1880   return $ac_retval
1881
1882 } # ac_fn_cxx_try_compile
1883
1884 # ac_fn_cxx_try_cpp LINENO
1885 # ------------------------
1886 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1887 ac_fn_cxx_try_cpp ()
1888 {
1889   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1890   if { { ac_try="$ac_cpp conftest.$ac_ext"
1891 case "(($ac_try" in
1892   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1893   *) ac_try_echo=$ac_try;;
1894 esac
1895 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1896 $as_echo "$ac_try_echo"; } >&5
1897   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1898   ac_status=$?
1899   if test -s conftest.err; then
1900     grep -v '^ *+' conftest.err >conftest.er1
1901     cat conftest.er1 >&5
1902     mv -f conftest.er1 conftest.err
1903   fi
1904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1905   test $ac_status = 0; } >/dev/null && {
1906          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1907          test ! -s conftest.err
1908        }; then :
1909   ac_retval=0
1910 else
1911   $as_echo "$as_me: failed program was:" >&5
1912 sed 's/^/| /' conftest.$ac_ext >&5
1913
1914     ac_retval=1
1915 fi
1916   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1917   return $ac_retval
1918
1919 } # ac_fn_cxx_try_cpp
1920
1921 # ac_fn_cxx_try_link LINENO
1922 # -------------------------
1923 # Try to link conftest.$ac_ext, and return whether this succeeded.
1924 ac_fn_cxx_try_link ()
1925 {
1926   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1927   rm -f conftest.$ac_objext conftest$ac_exeext
1928   if { { ac_try="$ac_link"
1929 case "(($ac_try" in
1930   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1931   *) ac_try_echo=$ac_try;;
1932 esac
1933 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1934 $as_echo "$ac_try_echo"; } >&5
1935   (eval "$ac_link") 2>conftest.err
1936   ac_status=$?
1937   if test -s conftest.err; then
1938     grep -v '^ *+' conftest.err >conftest.er1
1939     cat conftest.er1 >&5
1940     mv -f conftest.er1 conftest.err
1941   fi
1942   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1943   test $ac_status = 0; } && {
1944          test -z "$ac_cxx_werror_flag" ||
1945          test ! -s conftest.err
1946        } && test -s conftest$ac_exeext && {
1947          test "$cross_compiling" = yes ||
1948          $as_test_x conftest$ac_exeext
1949        }; then :
1950   ac_retval=0
1951 else
1952   $as_echo "$as_me: failed program was:" >&5
1953 sed 's/^/| /' conftest.$ac_ext >&5
1954
1955         ac_retval=1
1956 fi
1957   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1958   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1959   # interfere with the next link command; also delete a directory that is
1960   # left behind by Apple's compiler.  We do this before executing the actions.
1961   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1962   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1963   return $ac_retval
1964
1965 } # ac_fn_cxx_try_link
1966 cat >config.log <<_ACEOF
1967 This file contains any messages produced by compilers while
1968 running configure, to aid debugging if configure makes a mistake.
1969
1970 It was created by GNU Vtable Verification Runtime Library $as_me 1.0, which was
1971 generated by GNU Autoconf 2.64.  Invocation command line was
1972
1973   $ $0 $@
1974
1975 _ACEOF
1976 exec 5>>config.log
1977 {
1978 cat <<_ASUNAME
1979 ## --------- ##
1980 ## Platform. ##
1981 ## --------- ##
1982
1983 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1984 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1985 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1986 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1987 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1988
1989 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1990 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1991
1992 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1993 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1994 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1995 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1996 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1997 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1998 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1999
2000 _ASUNAME
2001
2002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2003 for as_dir in $PATH
2004 do
2005   IFS=$as_save_IFS
2006   test -z "$as_dir" && as_dir=.
2007     $as_echo "PATH: $as_dir"
2008   done
2009 IFS=$as_save_IFS
2010
2011 } >&5
2012
2013 cat >&5 <<_ACEOF
2014
2015
2016 ## ----------- ##
2017 ## Core tests. ##
2018 ## ----------- ##
2019
2020 _ACEOF
2021
2022
2023 # Keep a trace of the command line.
2024 # Strip out --no-create and --no-recursion so they do not pile up.
2025 # Strip out --silent because we don't want to record it for future runs.
2026 # Also quote any args containing shell meta-characters.
2027 # Make two passes to allow for proper duplicate-argument suppression.
2028 ac_configure_args=
2029 ac_configure_args0=
2030 ac_configure_args1=
2031 ac_must_keep_next=false
2032 for ac_pass in 1 2
2033 do
2034   for ac_arg
2035   do
2036     case $ac_arg in
2037     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2038     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2039     | -silent | --silent | --silen | --sile | --sil)
2040       continue ;;
2041     *\'*)
2042       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2043     esac
2044     case $ac_pass in
2045     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2046     2)
2047       as_fn_append ac_configure_args1 " '$ac_arg'"
2048       if test $ac_must_keep_next = true; then
2049         ac_must_keep_next=false # Got value, back to normal.
2050       else
2051         case $ac_arg in
2052           *=* | --config-cache | -C | -disable-* | --disable-* \
2053           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2054           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2055           | -with-* | --with-* | -without-* | --without-* | --x)
2056             case "$ac_configure_args0 " in
2057               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2058             esac
2059             ;;
2060           -* ) ac_must_keep_next=true ;;
2061         esac
2062       fi
2063       as_fn_append ac_configure_args " '$ac_arg'"
2064       ;;
2065     esac
2066   done
2067 done
2068 { ac_configure_args0=; unset ac_configure_args0;}
2069 { ac_configure_args1=; unset ac_configure_args1;}
2070
2071 # When interrupted or exit'd, cleanup temporary files, and complete
2072 # config.log.  We remove comments because anyway the quotes in there
2073 # would cause problems or look ugly.
2074 # WARNING: Use '\'' to represent an apostrophe within the trap.
2075 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2076 trap 'exit_status=$?
2077   # Save into config.log some information that might help in debugging.
2078   {
2079     echo
2080
2081     cat <<\_ASBOX
2082 ## ---------------- ##
2083 ## Cache variables. ##
2084 ## ---------------- ##
2085 _ASBOX
2086     echo
2087     # The following way of writing the cache mishandles newlines in values,
2088 (
2089   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2090     eval ac_val=\$$ac_var
2091     case $ac_val in #(
2092     *${as_nl}*)
2093       case $ac_var in #(
2094       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2095 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2096       esac
2097       case $ac_var in #(
2098       _ | IFS | as_nl) ;; #(
2099       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2100       *) { eval $ac_var=; unset $ac_var;} ;;
2101       esac ;;
2102     esac
2103   done
2104   (set) 2>&1 |
2105     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2106     *${as_nl}ac_space=\ *)
2107       sed -n \
2108         "s/'\''/'\''\\\\'\'''\''/g;
2109           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2110       ;; #(
2111     *)
2112       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2113       ;;
2114     esac |
2115     sort
2116 )
2117     echo
2118
2119     cat <<\_ASBOX
2120 ## ----------------- ##
2121 ## Output variables. ##
2122 ## ----------------- ##
2123 _ASBOX
2124     echo
2125     for ac_var in $ac_subst_vars
2126     do
2127       eval ac_val=\$$ac_var
2128       case $ac_val in
2129       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2130       esac
2131       $as_echo "$ac_var='\''$ac_val'\''"
2132     done | sort
2133     echo
2134
2135     if test -n "$ac_subst_files"; then
2136       cat <<\_ASBOX
2137 ## ------------------- ##
2138 ## File substitutions. ##
2139 ## ------------------- ##
2140 _ASBOX
2141       echo
2142       for ac_var in $ac_subst_files
2143       do
2144         eval ac_val=\$$ac_var
2145         case $ac_val in
2146         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2147         esac
2148         $as_echo "$ac_var='\''$ac_val'\''"
2149       done | sort
2150       echo
2151     fi
2152
2153     if test -s confdefs.h; then
2154       cat <<\_ASBOX
2155 ## ----------- ##
2156 ## confdefs.h. ##
2157 ## ----------- ##
2158 _ASBOX
2159       echo
2160       cat confdefs.h
2161       echo
2162     fi
2163     test "$ac_signal" != 0 &&
2164       $as_echo "$as_me: caught signal $ac_signal"
2165     $as_echo "$as_me: exit $exit_status"
2166   } >&5
2167   rm -f core *.core core.conftest.* &&
2168     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2169     exit $exit_status
2170 ' 0
2171 for ac_signal in 1 2 13 15; do
2172   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2173 done
2174 ac_signal=0
2175
2176 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2177 rm -f -r conftest* confdefs.h
2178
2179 $as_echo "/* confdefs.h */" > confdefs.h
2180
2181 # Predefined preprocessor variables.
2182
2183 cat >>confdefs.h <<_ACEOF
2184 #define PACKAGE_NAME "$PACKAGE_NAME"
2185 _ACEOF
2186
2187 cat >>confdefs.h <<_ACEOF
2188 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2189 _ACEOF
2190
2191 cat >>confdefs.h <<_ACEOF
2192 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2193 _ACEOF
2194
2195 cat >>confdefs.h <<_ACEOF
2196 #define PACKAGE_STRING "$PACKAGE_STRING"
2197 _ACEOF
2198
2199 cat >>confdefs.h <<_ACEOF
2200 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2201 _ACEOF
2202
2203 cat >>confdefs.h <<_ACEOF
2204 #define PACKAGE_URL "$PACKAGE_URL"
2205 _ACEOF
2206
2207
2208 # Let the site file select an alternate cache file if it wants to.
2209 # Prefer an explicitly selected file to automatically selected ones.
2210 ac_site_file1=NONE
2211 ac_site_file2=NONE
2212 if test -n "$CONFIG_SITE"; then
2213   ac_site_file1=$CONFIG_SITE
2214 elif test "x$prefix" != xNONE; then
2215   ac_site_file1=$prefix/share/config.site
2216   ac_site_file2=$prefix/etc/config.site
2217 else
2218   ac_site_file1=$ac_default_prefix/share/config.site
2219   ac_site_file2=$ac_default_prefix/etc/config.site
2220 fi
2221 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2222 do
2223   test "x$ac_site_file" = xNONE && continue
2224   if test -r "$ac_site_file"; then
2225     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2226 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2227     sed 's/^/| /' "$ac_site_file" >&5
2228     . "$ac_site_file"
2229   fi
2230 done
2231
2232 if test -r "$cache_file"; then
2233   # Some versions of bash will fail to source /dev/null (special
2234   # files actually), so we avoid doing that.
2235   if test -f "$cache_file"; then
2236     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2237 $as_echo "$as_me: loading cache $cache_file" >&6;}
2238     case $cache_file in
2239       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2240       *)                      . "./$cache_file";;
2241     esac
2242   fi
2243 else
2244   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2245 $as_echo "$as_me: creating cache $cache_file" >&6;}
2246   >$cache_file
2247 fi
2248
2249 # Check that the precious variables saved in the cache have kept the same
2250 # value.
2251 ac_cache_corrupted=false
2252 for ac_var in $ac_precious_vars; do
2253   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2254   eval ac_new_set=\$ac_env_${ac_var}_set
2255   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2256   eval ac_new_val=\$ac_env_${ac_var}_value
2257   case $ac_old_set,$ac_new_set in
2258     set,)
2259       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2260 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2261       ac_cache_corrupted=: ;;
2262     ,set)
2263       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2264 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2265       ac_cache_corrupted=: ;;
2266     ,);;
2267     *)
2268       if test "x$ac_old_val" != "x$ac_new_val"; then
2269         # differences in whitespace do not lead to failure.
2270         ac_old_val_w=`echo x $ac_old_val`
2271         ac_new_val_w=`echo x $ac_new_val`
2272         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2273           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2274 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2275           ac_cache_corrupted=:
2276         else
2277           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2278 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2279           eval $ac_var=\$ac_old_val
2280         fi
2281         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2282 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2283         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2284 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2285       fi;;
2286   esac
2287   # Pass precious variables to config.status.
2288   if test "$ac_new_set" = set; then
2289     case $ac_new_val in
2290     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2291     *) ac_arg=$ac_var=$ac_new_val ;;
2292     esac
2293     case " $ac_configure_args " in
2294       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2295       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2296     esac
2297   fi
2298 done
2299 if $ac_cache_corrupted; then
2300   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2301 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2302   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2303 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2304   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2305 fi
2306 ## -------------------- ##
2307 ## Main body of script. ##
2308 ## -------------------- ##
2309
2310 ac_ext=c
2311 ac_cpp='$CPP $CPPFLAGS'
2312 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2313 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2314 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2315
2316
2317
2318
2319
2320 #AC_INIT(package-unused, version-unused, libvtv)
2321
2322
2323 # -------
2324 # Options
2325 # -------
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2327 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2328 # Check whether --enable-version-specific-runtime-libs was given.
2329 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2330   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2331  yes) version_specific_libs=yes ;;
2332  no)  version_specific_libs=no ;;
2333  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2334  esac
2335 else
2336   version_specific_libs=no
2337 fi
2338
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2340 $as_echo "$version_specific_libs" >&6; }
2341
2342 # Do not delete or change the following two lines.  For why, see
2343 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2344 ac_aux_dir=
2345 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2346   for ac_t in install-sh install.sh shtool; do
2347     if test -f "$ac_dir/$ac_t"; then
2348       ac_aux_dir=$ac_dir
2349       ac_install_sh="$ac_aux_dir/$ac_t -c"
2350       break 2
2351     fi
2352   done
2353 done
2354 if test -z "$ac_aux_dir"; then
2355   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2356 fi
2357
2358 # These three variables are undocumented and unsupported,
2359 # and are intended to be withdrawn in a future Autoconf release.
2360 # They can cause serious problems if a builder's source tree is in a directory
2361 # whose full name contains unusual characters.
2362 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2363 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2364 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2365
2366
2367 # Make sure we can run config.sub.
2368 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2369   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2370
2371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2372 $as_echo_n "checking build system type... " >&6; }
2373 if test "${ac_cv_build+set}" = set; then :
2374   $as_echo_n "(cached) " >&6
2375 else
2376   ac_build_alias=$build_alias
2377 test "x$ac_build_alias" = x &&
2378   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2379 test "x$ac_build_alias" = x &&
2380   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2381 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2382   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2383
2384 fi
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2386 $as_echo "$ac_cv_build" >&6; }
2387 case $ac_cv_build in
2388 *-*-*) ;;
2389 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2390 esac
2391 build=$ac_cv_build
2392 ac_save_IFS=$IFS; IFS='-'
2393 set x $ac_cv_build
2394 shift
2395 build_cpu=$1
2396 build_vendor=$2
2397 shift; shift
2398 # Remember, the first character of IFS is used to create $*,
2399 # except with old shells:
2400 build_os=$*
2401 IFS=$ac_save_IFS
2402 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2403
2404
2405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2406 $as_echo_n "checking host system type... " >&6; }
2407 if test "${ac_cv_host+set}" = set; then :
2408   $as_echo_n "(cached) " >&6
2409 else
2410   if test "x$host_alias" = x; then
2411   ac_cv_host=$ac_cv_build
2412 else
2413   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2414     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2415 fi
2416
2417 fi
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2419 $as_echo "$ac_cv_host" >&6; }
2420 case $ac_cv_host in
2421 *-*-*) ;;
2422 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2423 esac
2424 host=$ac_cv_host
2425 ac_save_IFS=$IFS; IFS='-'
2426 set x $ac_cv_host
2427 shift
2428 host_cpu=$1
2429 host_vendor=$2
2430 shift; shift
2431 # Remember, the first character of IFS is used to create $*,
2432 # except with old shells:
2433 host_os=$*
2434 IFS=$ac_save_IFS
2435 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2436
2437
2438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2439 $as_echo_n "checking target system type... " >&6; }
2440 if test "${ac_cv_target+set}" = set; then :
2441   $as_echo_n "(cached) " >&6
2442 else
2443   if test "x$target_alias" = x; then
2444   ac_cv_target=$ac_cv_host
2445 else
2446   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2447     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2448 fi
2449
2450 fi
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2452 $as_echo "$ac_cv_target" >&6; }
2453 case $ac_cv_target in
2454 *-*-*) ;;
2455 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2456 esac
2457 target=$ac_cv_target
2458 ac_save_IFS=$IFS; IFS='-'
2459 set x $ac_cv_target
2460 shift
2461 target_cpu=$1
2462 target_vendor=$2
2463 shift; shift
2464 # Remember, the first character of IFS is used to create $*,
2465 # except with old shells:
2466 target_os=$*
2467 IFS=$ac_save_IFS
2468 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2469
2470
2471 # The aliases save the names the user supplied, while $host etc.
2472 # will get canonicalized.
2473 test -n "$target_alias" &&
2474   test "$program_prefix$program_suffix$program_transform_name" = \
2475     NONENONEs,x,x, &&
2476   program_prefix=${target_alias}-
2477
2478 target_alias=${target_alias-$host_alias}
2479
2480  case ${build_alias} in
2481   "") build_noncanonical=${build} ;;
2482   *) build_noncanonical=${build_alias} ;;
2483 esac
2484
2485  case ${host_alias} in
2486   "") host_noncanonical=${build_noncanonical} ;;
2487   *) host_noncanonical=${host_alias} ;;
2488 esac
2489
2490  case ${target_alias} in
2491   "") target_noncanonical=${host_noncanonical} ;;
2492   *) target_noncanonical=${target_alias} ;;
2493 esac
2494
2495
2496
2497
2498
2499   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
2500     -I\$(top_builddir)/../libstdc++-v3/include \
2501     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
2502     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
2503   LIBSTDCXX_RAW_CXX_LDFLAGS="\
2504     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
2505
2506
2507
2508
2509 # See if supported.
2510 unset VTV_SUPPORTED
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for host support for vtable verification" >&5
2512 $as_echo_n "checking for host support for vtable verification... " >&6; }
2513 . ${srcdir}/configure.tgt
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VTV_SUPPORTED" >&5
2515 $as_echo "$VTV_SUPPORTED" >&6; }
2516
2517 # Decide if it's usable.
2518 use_vtable_verify=no
2519 if test "x$VTV_SUPPORTED" = "xyes"; then
2520   use_vtable_verify=yes
2521   { $as_echo "$as_me:${as_lineno-$LINENO}: using vtable verification" >&5
2522 $as_echo "$as_me: using vtable verification" >&6;}
2523 fi
2524
2525 am__api_version='1.11'
2526
2527 # Find a good install program.  We prefer a C program (faster),
2528 # so one script is as good as another.  But avoid the broken or
2529 # incompatible versions:
2530 # SysV /etc/install, /usr/sbin/install
2531 # SunOS /usr/etc/install
2532 # IRIX /sbin/install
2533 # AIX /bin/install
2534 # AmigaOS /C/install, which installs bootblocks on floppy discs
2535 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2536 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2537 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2538 # OS/2's system install, which has a completely different semantic
2539 # ./install, which can be erroneously created by make from ./install.sh.
2540 # Reject install programs that cannot install multiple files.
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2542 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2543 if test -z "$INSTALL"; then
2544 if test "${ac_cv_path_install+set}" = set; then :
2545   $as_echo_n "(cached) " >&6
2546 else
2547   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2548 for as_dir in $PATH
2549 do
2550   IFS=$as_save_IFS
2551   test -z "$as_dir" && as_dir=.
2552     # Account for people who put trailing slashes in PATH elements.
2553 case $as_dir/ in #((
2554   ./ | .// | /[cC]/* | \
2555   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2556   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2557   /usr/ucb/* ) ;;
2558   *)
2559     # OSF1 and SCO ODT 3.0 have their own names for install.
2560     # Don't use installbsd from OSF since it installs stuff as root
2561     # by default.
2562     for ac_prog in ginstall scoinst install; do
2563       for ac_exec_ext in '' $ac_executable_extensions; do
2564         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2565           if test $ac_prog = install &&
2566             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2567             # AIX install.  It has an incompatible calling convention.
2568             :
2569           elif test $ac_prog = install &&
2570             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2571             # program-specific install script used by HP pwplus--don't use.
2572             :
2573           else
2574             rm -rf conftest.one conftest.two conftest.dir
2575             echo one > conftest.one
2576             echo two > conftest.two
2577             mkdir conftest.dir
2578             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2579               test -s conftest.one && test -s conftest.two &&
2580               test -s conftest.dir/conftest.one &&
2581               test -s conftest.dir/conftest.two
2582             then
2583               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2584               break 3
2585             fi
2586           fi
2587         fi
2588       done
2589     done
2590     ;;
2591 esac
2592
2593   done
2594 IFS=$as_save_IFS
2595
2596 rm -rf conftest.one conftest.two conftest.dir
2597
2598 fi
2599   if test "${ac_cv_path_install+set}" = set; then
2600     INSTALL=$ac_cv_path_install
2601   else
2602     # As a last resort, use the slow shell script.  Don't cache a
2603     # value for INSTALL within a source directory, because that will
2604     # break other packages using the cache if that directory is
2605     # removed, or if the value is a relative name.
2606     INSTALL=$ac_install_sh
2607   fi
2608 fi
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2610 $as_echo "$INSTALL" >&6; }
2611
2612 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2613 # It thinks the first close brace ends the variable substitution.
2614 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2615
2616 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2617
2618 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2619
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2621 $as_echo_n "checking whether build environment is sane... " >&6; }
2622 # Just in case
2623 sleep 1
2624 echo timestamp > conftest.file
2625 # Reject unsafe characters in $srcdir or the absolute working directory
2626 # name.  Accept space and tab only in the latter.
2627 am_lf='
2628 '
2629 case `pwd` in
2630   *[\\\"\#\$\&\'\`$am_lf]*)
2631     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2632 esac
2633 case $srcdir in
2634   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2635     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2636 esac
2637
2638 # Do `set' in a subshell so we don't clobber the current shell's
2639 # arguments.  Must try -L first in case configure is actually a
2640 # symlink; some systems play weird games with the mod time of symlinks
2641 # (eg FreeBSD returns the mod time of the symlink's containing
2642 # directory).
2643 if (
2644    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2645    if test "$*" = "X"; then
2646       # -L didn't work.
2647       set X `ls -t "$srcdir/configure" conftest.file`
2648    fi
2649    rm -f conftest.file
2650    if test "$*" != "X $srcdir/configure conftest.file" \
2651       && test "$*" != "X conftest.file $srcdir/configure"; then
2652
2653       # If neither matched, then we have a broken ls.  This can happen
2654       # if, for instance, CONFIG_SHELL is bash and it inherits a
2655       # broken ls alias from the environment.  This has actually
2656       # happened.  Such a system could not be considered "sane".
2657       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2658 alias in your environment" "$LINENO" 5
2659    fi
2660
2661    test "$2" = conftest.file
2662    )
2663 then
2664    # Ok.
2665    :
2666 else
2667    as_fn_error "newly created file is older than distributed files!
2668 Check your system clock" "$LINENO" 5
2669 fi
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2671 $as_echo "yes" >&6; }
2672 test "$program_prefix" != NONE &&
2673   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2674 # Use a double $ so make ignores it.
2675 test "$program_suffix" != NONE &&
2676   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2677 # Double any \ or $.
2678 # By default was `s,x,x', remove it if useless.
2679 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2680 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2681
2682 # expand $ac_aux_dir to an absolute path
2683 am_aux_dir=`cd $ac_aux_dir && pwd`
2684
2685 if test x"${MISSING+set}" != xset; then
2686   case $am_aux_dir in
2687   *\ * | *\     *)
2688     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2689   *)
2690     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2691   esac
2692 fi
2693 # Use eval to expand $SHELL
2694 if eval "$MISSING --run true"; then
2695   am_missing_run="$MISSING --run "
2696 else
2697   am_missing_run=
2698   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2699 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2700 fi
2701
2702 if test x"${install_sh}" != xset; then
2703   case $am_aux_dir in
2704   *\ * | *\     *)
2705     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2706   *)
2707     install_sh="\${SHELL} $am_aux_dir/install-sh"
2708   esac
2709 fi
2710
2711 # Installed binaries are usually stripped using `strip' when the user
2712 # run `make install-strip'.  However `strip' might not be the right
2713 # tool to use in cross-compilation environments, therefore Automake
2714 # will honor the `STRIP' environment variable to overrule this program.
2715 if test "$cross_compiling" != no; then
2716   if test -n "$ac_tool_prefix"; then
2717   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2718 set dummy ${ac_tool_prefix}strip; ac_word=$2
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2720 $as_echo_n "checking for $ac_word... " >&6; }
2721 if test "${ac_cv_prog_STRIP+set}" = set; then :
2722   $as_echo_n "(cached) " >&6
2723 else
2724   if test -n "$STRIP"; then
2725   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2726 else
2727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2728 for as_dir in $PATH
2729 do
2730   IFS=$as_save_IFS
2731   test -z "$as_dir" && as_dir=.
2732     for ac_exec_ext in '' $ac_executable_extensions; do
2733   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2734     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2735     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2736     break 2
2737   fi
2738 done
2739   done
2740 IFS=$as_save_IFS
2741
2742 fi
2743 fi
2744 STRIP=$ac_cv_prog_STRIP
2745 if test -n "$STRIP"; then
2746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2747 $as_echo "$STRIP" >&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 "$ac_cv_prog_STRIP"; then
2756   ac_ct_STRIP=$STRIP
2757   # Extract the first word of "strip", so it can be a program name with args.
2758 set dummy strip; ac_word=$2
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2760 $as_echo_n "checking for $ac_word... " >&6; }
2761 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2762   $as_echo_n "(cached) " >&6
2763 else
2764   if test -n "$ac_ct_STRIP"; then
2765   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2766 else
2767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2768 for as_dir in $PATH
2769 do
2770   IFS=$as_save_IFS
2771   test -z "$as_dir" && as_dir=.
2772     for ac_exec_ext in '' $ac_executable_extensions; do
2773   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2774     ac_cv_prog_ac_ct_STRIP="strip"
2775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2776     break 2
2777   fi
2778 done
2779   done
2780 IFS=$as_save_IFS
2781
2782 fi
2783 fi
2784 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2785 if test -n "$ac_ct_STRIP"; then
2786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2787 $as_echo "$ac_ct_STRIP" >&6; }
2788 else
2789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2790 $as_echo "no" >&6; }
2791 fi
2792
2793   if test "x$ac_ct_STRIP" = x; then
2794     STRIP=":"
2795   else
2796     case $cross_compiling:$ac_tool_warned in
2797 yes:)
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2799 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2800 ac_tool_warned=yes ;;
2801 esac
2802     STRIP=$ac_ct_STRIP
2803   fi
2804 else
2805   STRIP="$ac_cv_prog_STRIP"
2806 fi
2807
2808 fi
2809 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2810
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2812 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2813 if test -z "$MKDIR_P"; then
2814   if test "${ac_cv_path_mkdir+set}" = set; then :
2815   $as_echo_n "(cached) " >&6
2816 else
2817   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2818 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2819 do
2820   IFS=$as_save_IFS
2821   test -z "$as_dir" && as_dir=.
2822     for ac_prog in mkdir gmkdir; do
2823          for ac_exec_ext in '' $ac_executable_extensions; do
2824            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2825            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2826              'mkdir (GNU coreutils) '* | \
2827              'mkdir (coreutils) '* | \
2828              'mkdir (fileutils) '4.1*)
2829                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2830                break 3;;
2831            esac
2832          done
2833        done
2834   done
2835 IFS=$as_save_IFS
2836
2837 fi
2838
2839   if test "${ac_cv_path_mkdir+set}" = set; then
2840     MKDIR_P="$ac_cv_path_mkdir -p"
2841   else
2842     # As a last resort, use the slow shell script.  Don't cache a
2843     # value for MKDIR_P within a source directory, because that will
2844     # break other packages using the cache if that directory is
2845     # removed, or if the value is a relative name.
2846     test -d ./--version && rmdir ./--version
2847     MKDIR_P="$ac_install_sh -d"
2848   fi
2849 fi
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2851 $as_echo "$MKDIR_P" >&6; }
2852
2853 mkdir_p="$MKDIR_P"
2854 case $mkdir_p in
2855   [\\/$]* | ?:[\\/]*) ;;
2856   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2857 esac
2858
2859 for ac_prog in gawk mawk nawk awk
2860 do
2861   # Extract the first word of "$ac_prog", so it can be a program name with args.
2862 set dummy $ac_prog; ac_word=$2
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2864 $as_echo_n "checking for $ac_word... " >&6; }
2865 if test "${ac_cv_prog_AWK+set}" = set; then :
2866   $as_echo_n "(cached) " >&6
2867 else
2868   if test -n "$AWK"; then
2869   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2870 else
2871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2872 for as_dir in $PATH
2873 do
2874   IFS=$as_save_IFS
2875   test -z "$as_dir" && as_dir=.
2876     for ac_exec_ext in '' $ac_executable_extensions; do
2877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2878     ac_cv_prog_AWK="$ac_prog"
2879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2880     break 2
2881   fi
2882 done
2883   done
2884 IFS=$as_save_IFS
2885
2886 fi
2887 fi
2888 AWK=$ac_cv_prog_AWK
2889 if test -n "$AWK"; then
2890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2891 $as_echo "$AWK" >&6; }
2892 else
2893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2894 $as_echo "no" >&6; }
2895 fi
2896
2897
2898   test -n "$AWK" && break
2899 done
2900
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2902 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2903 set x ${MAKE-make}
2904 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2905 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2906   $as_echo_n "(cached) " >&6
2907 else
2908   cat >conftest.make <<\_ACEOF
2909 SHELL = /bin/sh
2910 all:
2911         @echo '@@@%%%=$(MAKE)=@@@%%%'
2912 _ACEOF
2913 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2914 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2915   *@@@%%%=?*=@@@%%%*)
2916     eval ac_cv_prog_make_${ac_make}_set=yes;;
2917   *)
2918     eval ac_cv_prog_make_${ac_make}_set=no;;
2919 esac
2920 rm -f conftest.make
2921 fi
2922 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2924 $as_echo "yes" >&6; }
2925   SET_MAKE=
2926 else
2927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2928 $as_echo "no" >&6; }
2929   SET_MAKE="MAKE=${MAKE-make}"
2930 fi
2931
2932 rm -rf .tst 2>/dev/null
2933 mkdir .tst 2>/dev/null
2934 if test -d .tst; then
2935   am__leading_dot=.
2936 else
2937   am__leading_dot=_
2938 fi
2939 rmdir .tst 2>/dev/null
2940
2941 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2942   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2943   # is not polluted with repeated "-I."
2944   am__isrc=' -I$(srcdir)'
2945   # test to see if srcdir already configured
2946   if test -f $srcdir/config.status; then
2947     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2948   fi
2949 fi
2950
2951 # test whether we have cygpath
2952 if test -z "$CYGPATH_W"; then
2953   if (cygpath --version) >/dev/null 2>/dev/null; then
2954     CYGPATH_W='cygpath -w'
2955   else
2956     CYGPATH_W=echo
2957   fi
2958 fi
2959
2960
2961 # Define the identity of the package.
2962  PACKAGE='libvtv'
2963  VERSION='1.0'
2964
2965
2966 cat >>confdefs.h <<_ACEOF
2967 #define PACKAGE "$PACKAGE"
2968 _ACEOF
2969
2970
2971 cat >>confdefs.h <<_ACEOF
2972 #define VERSION "$VERSION"
2973 _ACEOF
2974
2975 # Some tools Automake needs.
2976
2977 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2978
2979
2980 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2981
2982
2983 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2984
2985
2986 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2987
2988
2989 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2990
2991 # We need awk for the "check" target.  The system "awk" is bad on
2992 # some platforms.
2993 # Always define AMTAR for backward compatibility.
2994
2995 AMTAR=${AMTAR-"${am_missing_run}tar"}
2996
2997 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2998
2999
3000
3001
3002
3003 # Default to --enable-multilib
3004 # Check whether --enable-multilib was given.
3005 if test "${enable_multilib+set}" = set; then :
3006   enableval=$enable_multilib; case "$enableval" in
3007   yes) multilib=yes ;;
3008   no)  multilib=no ;;
3009   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3010  esac
3011 else
3012   multilib=yes
3013 fi
3014
3015
3016 # We may get other options which we leave undocumented:
3017 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3018 # See config-ml.in if you want the gory details.
3019
3020 if test "$srcdir" = "."; then
3021   if test "$with_target_subdir" != "."; then
3022     multi_basedir="$srcdir/$with_multisrctop../.."
3023   else
3024     multi_basedir="$srcdir/$with_multisrctop.."
3025   fi
3026 else
3027   multi_basedir="$srcdir/.."
3028 fi
3029
3030
3031 # Even if the default multilib is not a cross compilation,
3032 # it may be that some of the other multilibs are.
3033 if test $cross_compiling = no && test $multilib = yes \
3034    && test "x${with_multisubdir}" != x ; then
3035    cross_compiling=maybe
3036 fi
3037
3038 ac_config_commands="$ac_config_commands default-1"
3039
3040
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3042 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3043     # Check whether --enable-maintainer-mode was given.
3044 if test "${enable_maintainer_mode+set}" = set; then :
3045   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3046 else
3047   USE_MAINTAINER_MODE=no
3048 fi
3049
3050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3051 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3052    if test $USE_MAINTAINER_MODE = yes; then
3053   MAINTAINER_MODE_TRUE=
3054   MAINTAINER_MODE_FALSE='#'
3055 else
3056   MAINTAINER_MODE_TRUE='#'
3057   MAINTAINER_MODE_FALSE=
3058 fi
3059
3060   MAINT=$MAINTAINER_MODE_TRUE
3061
3062
3063
3064
3065
3066   # These need to be absolute paths, yet at the same time need to
3067   # canonicalize only relative paths, because then amd will not unmount
3068   # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
3069   libvtv_builddir=`${PWDCMD-pwd}`
3070   case $srcdir in
3071     \\/$* | ?:\\/*) libvtv_srcdir=${srcdir} ;;
3072     *) libvtv_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
3073   esac
3074   toplevel_builddir=${libvtv_builddir}/..
3075   toplevel_srcdir=${libvtv_srcdir}/..
3076
3077
3078
3079
3080
3081
3082 # Calculate toolexeclibdir
3083 # Also toolexecdir, though it's only used in toolexeclibdir
3084 case ${version_specific_libs} in
3085   yes)
3086     # Need the gcc compiler version to know where to install libraries
3087     # and header files if --enable-version-specific-runtime-libs option
3088     # is selected.
3089     toolexecdir='$(libdir)/gcc/$(target_alias)'
3090     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3091     ;;
3092   no)
3093     if test -n "$with_cross_host" &&
3094        test x"$with_cross_host" != x"no"; then
3095       # Install a library built with a cross compiler in tooldir, not libdir.
3096       toolexecdir='$(exec_prefix)/$(target_alias)'
3097       toolexeclibdir='$(toolexecdir)/lib'
3098     else
3099       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3100       toolexeclibdir='$(libdir)'
3101     fi
3102     multi_os_directory=`$CC -print-multi-os-directory`
3103     case $multi_os_directory in
3104       .) ;; # Avoid trailing /.
3105       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3106     esac
3107     ;;
3108 esac
3109
3110
3111
3112 DEPDIR="${am__leading_dot}deps"
3113
3114 ac_config_commands="$ac_config_commands depfiles"
3115
3116
3117 am_make=${MAKE-make}
3118 cat > confinc << 'END'
3119 am__doit:
3120         @echo this is the am__doit target
3121 .PHONY: am__doit
3122 END
3123 # If we don't find an include directive, just comment out the code.
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3125 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3126 am__include="#"
3127 am__quote=
3128 _am_result=none
3129 # First try GNU make style include.
3130 echo "include confinc" > confmf
3131 # Ignore all kinds of additional output from `make'.
3132 case `$am_make -s -f confmf 2> /dev/null` in #(
3133 *the\ am__doit\ target*)
3134   am__include=include
3135   am__quote=
3136   _am_result=GNU
3137   ;;
3138 esac
3139 # Now try BSD make style include.
3140 if test "$am__include" = "#"; then
3141    echo '.include "confinc"' > confmf
3142    case `$am_make -s -f confmf 2> /dev/null` in #(
3143    *the\ am__doit\ target*)
3144      am__include=.include
3145      am__quote="\""
3146      _am_result=BSD
3147      ;;
3148    esac
3149 fi
3150
3151
3152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3153 $as_echo "$_am_result" >&6; }
3154 rm -f confinc confmf
3155
3156 # Check whether --enable-dependency-tracking was given.
3157 if test "${enable_dependency_tracking+set}" = set; then :
3158   enableval=$enable_dependency_tracking;
3159 fi
3160
3161 if test "x$enable_dependency_tracking" != xno; then
3162   am_depcomp="$ac_aux_dir/depcomp"
3163   AMDEPBACKSLASH='\'
3164 fi
3165  if test "x$enable_dependency_tracking" != xno; then
3166   AMDEP_TRUE=
3167   AMDEP_FALSE='#'
3168 else
3169   AMDEP_TRUE='#'
3170   AMDEP_FALSE=
3171 fi
3172
3173
3174 ac_ext=c
3175 ac_cpp='$CPP $CPPFLAGS'
3176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3178 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3179 if test -n "$ac_tool_prefix"; then
3180   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3181 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3183 $as_echo_n "checking for $ac_word... " >&6; }
3184 if test "${ac_cv_prog_CC+set}" = set; then :
3185   $as_echo_n "(cached) " >&6
3186 else
3187   if test -n "$CC"; then
3188   ac_cv_prog_CC="$CC" # Let the user override the test.
3189 else
3190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191 for as_dir in $PATH
3192 do
3193   IFS=$as_save_IFS
3194   test -z "$as_dir" && as_dir=.
3195     for ac_exec_ext in '' $ac_executable_extensions; do
3196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3197     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3199     break 2
3200   fi
3201 done
3202   done
3203 IFS=$as_save_IFS
3204
3205 fi
3206 fi
3207 CC=$ac_cv_prog_CC
3208 if test -n "$CC"; then
3209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3210 $as_echo "$CC" >&6; }
3211 else
3212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3213 $as_echo "no" >&6; }
3214 fi
3215
3216
3217 fi
3218 if test -z "$ac_cv_prog_CC"; then
3219   ac_ct_CC=$CC
3220   # Extract the first word of "gcc", so it can be a program name with args.
3221 set dummy gcc; ac_word=$2
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3223 $as_echo_n "checking for $ac_word... " >&6; }
3224 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3225   $as_echo_n "(cached) " >&6
3226 else
3227   if test -n "$ac_ct_CC"; then
3228   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3229 else
3230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3231 for as_dir in $PATH
3232 do
3233   IFS=$as_save_IFS
3234   test -z "$as_dir" && as_dir=.
3235     for ac_exec_ext in '' $ac_executable_extensions; do
3236   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3237     ac_cv_prog_ac_ct_CC="gcc"
3238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3239     break 2
3240   fi
3241 done
3242   done
3243 IFS=$as_save_IFS
3244
3245 fi
3246 fi
3247 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3248 if test -n "$ac_ct_CC"; then
3249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3250 $as_echo "$ac_ct_CC" >&6; }
3251 else
3252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3253 $as_echo "no" >&6; }
3254 fi
3255
3256   if test "x$ac_ct_CC" = x; then
3257     CC=""
3258   else
3259     case $cross_compiling:$ac_tool_warned in
3260 yes:)
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3262 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3263 ac_tool_warned=yes ;;
3264 esac
3265     CC=$ac_ct_CC
3266   fi
3267 else
3268   CC="$ac_cv_prog_CC"
3269 fi
3270
3271 if test -z "$CC"; then
3272           if test -n "$ac_tool_prefix"; then
3273     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3274 set dummy ${ac_tool_prefix}cc; ac_word=$2
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3276 $as_echo_n "checking for $ac_word... " >&6; }
3277 if test "${ac_cv_prog_CC+set}" = set; then :
3278   $as_echo_n "(cached) " >&6
3279 else
3280   if test -n "$CC"; then
3281   ac_cv_prog_CC="$CC" # Let the user override the test.
3282 else
3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 for as_dir in $PATH
3285 do
3286   IFS=$as_save_IFS
3287   test -z "$as_dir" && as_dir=.
3288     for ac_exec_ext in '' $ac_executable_extensions; do
3289   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3290     ac_cv_prog_CC="${ac_tool_prefix}cc"
3291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3292     break 2
3293   fi
3294 done
3295   done
3296 IFS=$as_save_IFS
3297
3298 fi
3299 fi
3300 CC=$ac_cv_prog_CC
3301 if test -n "$CC"; then
3302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3303 $as_echo "$CC" >&6; }
3304 else
3305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3306 $as_echo "no" >&6; }
3307 fi
3308
3309
3310   fi
3311 fi
3312 if test -z "$CC"; then
3313   # Extract the first word of "cc", so it can be a program name with args.
3314 set dummy cc; ac_word=$2
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3316 $as_echo_n "checking for $ac_word... " >&6; }
3317 if test "${ac_cv_prog_CC+set}" = set; then :
3318   $as_echo_n "(cached) " >&6
3319 else
3320   if test -n "$CC"; then
3321   ac_cv_prog_CC="$CC" # Let the user override the test.
3322 else
3323   ac_prog_rejected=no
3324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3325 for as_dir in $PATH
3326 do
3327   IFS=$as_save_IFS
3328   test -z "$as_dir" && as_dir=.
3329     for ac_exec_ext in '' $ac_executable_extensions; do
3330   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3331     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3332        ac_prog_rejected=yes
3333        continue
3334      fi
3335     ac_cv_prog_CC="cc"
3336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3337     break 2
3338   fi
3339 done
3340   done
3341 IFS=$as_save_IFS
3342
3343 if test $ac_prog_rejected = yes; then
3344   # We found a bogon in the path, so make sure we never use it.
3345   set dummy $ac_cv_prog_CC
3346   shift
3347   if test $# != 0; then
3348     # We chose a different compiler from the bogus one.
3349     # However, it has the same basename, so the bogon will be chosen
3350     # first if we set CC to just the basename; use the full file name.
3351     shift
3352     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3353   fi
3354 fi
3355 fi
3356 fi
3357 CC=$ac_cv_prog_CC
3358 if test -n "$CC"; then
3359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3360 $as_echo "$CC" >&6; }
3361 else
3362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3363 $as_echo "no" >&6; }
3364 fi
3365
3366
3367 fi
3368 if test -z "$CC"; then
3369   if test -n "$ac_tool_prefix"; then
3370   for ac_prog in cl.exe
3371   do
3372     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3373 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3375 $as_echo_n "checking for $ac_word... " >&6; }
3376 if test "${ac_cv_prog_CC+set}" = set; then :
3377   $as_echo_n "(cached) " >&6
3378 else
3379   if test -n "$CC"; then
3380   ac_cv_prog_CC="$CC" # Let the user override the test.
3381 else
3382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3383 for as_dir in $PATH
3384 do
3385   IFS=$as_save_IFS
3386   test -z "$as_dir" && as_dir=.
3387     for ac_exec_ext in '' $ac_executable_extensions; do
3388   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3389     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3391     break 2
3392   fi
3393 done
3394   done
3395 IFS=$as_save_IFS
3396
3397 fi
3398 fi
3399 CC=$ac_cv_prog_CC
3400 if test -n "$CC"; then
3401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3402 $as_echo "$CC" >&6; }
3403 else
3404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3405 $as_echo "no" >&6; }
3406 fi
3407
3408
3409     test -n "$CC" && break
3410   done
3411 fi
3412 if test -z "$CC"; then
3413   ac_ct_CC=$CC
3414   for ac_prog in cl.exe
3415 do
3416   # Extract the first word of "$ac_prog", so it can be a program name with args.
3417 set dummy $ac_prog; ac_word=$2
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3419 $as_echo_n "checking for $ac_word... " >&6; }
3420 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3421   $as_echo_n "(cached) " >&6
3422 else
3423   if test -n "$ac_ct_CC"; then
3424   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3425 else
3426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3427 for as_dir in $PATH
3428 do
3429   IFS=$as_save_IFS
3430   test -z "$as_dir" && as_dir=.
3431     for ac_exec_ext in '' $ac_executable_extensions; do
3432   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3433     ac_cv_prog_ac_ct_CC="$ac_prog"
3434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3435     break 2
3436   fi
3437 done
3438   done
3439 IFS=$as_save_IFS
3440
3441 fi
3442 fi
3443 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3444 if test -n "$ac_ct_CC"; then
3445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3446 $as_echo "$ac_ct_CC" >&6; }
3447 else
3448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3449 $as_echo "no" >&6; }
3450 fi
3451
3452
3453   test -n "$ac_ct_CC" && break
3454 done
3455
3456   if test "x$ac_ct_CC" = x; then
3457     CC=""
3458   else
3459     case $cross_compiling:$ac_tool_warned in
3460 yes:)
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3462 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3463 ac_tool_warned=yes ;;
3464 esac
3465     CC=$ac_ct_CC
3466   fi
3467 fi
3468
3469 fi
3470
3471
3472 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3473 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3474 as_fn_error "no acceptable C compiler found in \$PATH
3475 See \`config.log' for more details." "$LINENO" 5; }
3476
3477 # Provide some information about the compiler.
3478 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3479 set X $ac_compile
3480 ac_compiler=$2
3481 for ac_option in --version -v -V -qversion; do
3482   { { ac_try="$ac_compiler $ac_option >&5"
3483 case "(($ac_try" in
3484   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3485   *) ac_try_echo=$ac_try;;
3486 esac
3487 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3488 $as_echo "$ac_try_echo"; } >&5
3489   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3490   ac_status=$?
3491   if test -s conftest.err; then
3492     sed '10a\
3493 ... rest of stderr output deleted ...
3494          10q' conftest.err >conftest.er1
3495     cat conftest.er1 >&5
3496     rm -f conftest.er1 conftest.err
3497   fi
3498   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3499   test $ac_status = 0; }
3500 done
3501
3502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3503 /* end confdefs.h.  */
3504
3505 int
3506 main ()
3507 {
3508
3509   ;
3510   return 0;
3511 }
3512 _ACEOF
3513 ac_clean_files_save=$ac_clean_files
3514 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3515 # Try to create an executable without -o first, disregard a.out.
3516 # It will help us diagnose broken compilers, and finding out an intuition
3517 # of exeext.
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3519 $as_echo_n "checking for C compiler default output file name... " >&6; }
3520 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3521
3522 # The possible output files:
3523 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3524
3525 ac_rmfiles=
3526 for ac_file in $ac_files
3527 do
3528   case $ac_file in
3529     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3530     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3531   esac
3532 done
3533 rm -f $ac_rmfiles
3534
3535 if { { ac_try="$ac_link_default"
3536 case "(($ac_try" in
3537   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3538   *) ac_try_echo=$ac_try;;
3539 esac
3540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3541 $as_echo "$ac_try_echo"; } >&5
3542   (eval "$ac_link_default") 2>&5
3543   ac_status=$?
3544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3545   test $ac_status = 0; }; then :
3546   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3547 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3548 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3549 # so that the user can short-circuit this test for compilers unknown to
3550 # Autoconf.
3551 for ac_file in $ac_files ''
3552 do
3553   test -f "$ac_file" || continue
3554   case $ac_file in
3555     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3556         ;;
3557     [ab].out )
3558         # We found the default executable, but exeext='' is most
3559         # certainly right.
3560         break;;
3561     *.* )
3562         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3563         then :; else
3564            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3565         fi
3566         # We set ac_cv_exeext here because the later test for it is not
3567         # safe: cross compilers may not add the suffix if given an `-o'
3568         # argument, so we may need to know it at that point already.
3569         # Even if this section looks crufty: it has the advantage of
3570         # actually working.
3571         break;;
3572     * )
3573         break;;
3574   esac
3575 done
3576 test "$ac_cv_exeext" = no && ac_cv_exeext=
3577
3578 else
3579   ac_file=''
3580 fi
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3582 $as_echo "$ac_file" >&6; }
3583 if test -z "$ac_file"; then :
3584   $as_echo "$as_me: failed program was:" >&5
3585 sed 's/^/| /' conftest.$ac_ext >&5
3586
3587 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3588 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3589 { as_fn_set_status 77
3590 as_fn_error "C compiler cannot create executables
3591 See \`config.log' for more details." "$LINENO" 5; }; }
3592 fi
3593 ac_exeext=$ac_cv_exeext
3594
3595 # Check that the compiler produces executables we can run.  If not, either
3596 # the compiler is broken, or we cross compile.
3597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3598 $as_echo_n "checking whether the C compiler works... " >&6; }
3599 # If not cross compiling, check that we can run a simple program.
3600 if test "$cross_compiling" != yes; then
3601   if { ac_try='./$ac_file'
3602   { { case "(($ac_try" in
3603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3604   *) ac_try_echo=$ac_try;;
3605 esac
3606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3607 $as_echo "$ac_try_echo"; } >&5
3608   (eval "$ac_try") 2>&5
3609   ac_status=$?
3610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3611   test $ac_status = 0; }; }; then
3612     cross_compiling=no
3613   else
3614     if test "$cross_compiling" = maybe; then
3615         cross_compiling=yes
3616     else
3617         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3618 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3619 as_fn_error "cannot run C compiled programs.
3620 If you meant to cross compile, use \`--host'.
3621 See \`config.log' for more details." "$LINENO" 5; }
3622     fi
3623   fi
3624 fi
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3626 $as_echo "yes" >&6; }
3627
3628 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3629 ac_clean_files=$ac_clean_files_save
3630 # Check that the compiler produces executables we can run.  If not, either
3631 # the compiler is broken, or we cross compile.
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3633 $as_echo_n "checking whether we are cross compiling... " >&6; }
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3635 $as_echo "$cross_compiling" >&6; }
3636
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3638 $as_echo_n "checking for suffix of executables... " >&6; }
3639 if { { ac_try="$ac_link"
3640 case "(($ac_try" in
3641   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3642   *) ac_try_echo=$ac_try;;
3643 esac
3644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3645 $as_echo "$ac_try_echo"; } >&5
3646   (eval "$ac_link") 2>&5
3647   ac_status=$?
3648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3649   test $ac_status = 0; }; then :
3650   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3651 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3652 # work properly (i.e., refer to `conftest.exe'), while it won't with
3653 # `rm'.
3654 for ac_file in conftest.exe conftest conftest.*; do
3655   test -f "$ac_file" || continue
3656   case $ac_file in
3657     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3658     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3659           break;;
3660     * ) break;;
3661   esac
3662 done
3663 else
3664   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3666 as_fn_error "cannot compute suffix of executables: cannot compile and link
3667 See \`config.log' for more details." "$LINENO" 5; }
3668 fi
3669 rm -f conftest$ac_cv_exeext
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3671 $as_echo "$ac_cv_exeext" >&6; }
3672
3673 rm -f conftest.$ac_ext
3674 EXEEXT=$ac_cv_exeext
3675 ac_exeext=$EXEEXT
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3677 $as_echo_n "checking for suffix of object files... " >&6; }
3678 if test "${ac_cv_objext+set}" = set; then :
3679   $as_echo_n "(cached) " >&6
3680 else
3681   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3682 /* end confdefs.h.  */
3683
3684 int
3685 main ()
3686 {
3687
3688   ;
3689   return 0;
3690 }
3691 _ACEOF
3692 rm -f conftest.o conftest.obj
3693 if { { ac_try="$ac_compile"
3694 case "(($ac_try" in
3695   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3696   *) ac_try_echo=$ac_try;;
3697 esac
3698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3699 $as_echo "$ac_try_echo"; } >&5
3700   (eval "$ac_compile") 2>&5
3701   ac_status=$?
3702   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3703   test $ac_status = 0; }; then :
3704   for ac_file in conftest.o conftest.obj conftest.*; do
3705   test -f "$ac_file" || continue;
3706   case $ac_file in
3707     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3708     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3709        break;;
3710   esac
3711 done
3712 else
3713   $as_echo "$as_me: failed program was:" >&5
3714 sed 's/^/| /' conftest.$ac_ext >&5
3715
3716 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3717 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3718 as_fn_error "cannot compute suffix of object files: cannot compile
3719 See \`config.log' for more details." "$LINENO" 5; }
3720 fi
3721 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3722 fi
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3724 $as_echo "$ac_cv_objext" >&6; }
3725 OBJEXT=$ac_cv_objext
3726 ac_objext=$OBJEXT
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3728 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3729 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3730   $as_echo_n "(cached) " >&6
3731 else
3732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733 /* end confdefs.h.  */
3734
3735 int
3736 main ()
3737 {
3738 #ifndef __GNUC__
3739        choke me
3740 #endif
3741
3742   ;
3743   return 0;
3744 }
3745 _ACEOF
3746 if ac_fn_c_try_compile "$LINENO"; then :
3747   ac_compiler_gnu=yes
3748 else
3749   ac_compiler_gnu=no
3750 fi
3751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3752 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3753
3754 fi
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3756 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3757 if test $ac_compiler_gnu = yes; then
3758   GCC=yes
3759 else
3760   GCC=
3761 fi
3762 ac_test_CFLAGS=${CFLAGS+set}
3763 ac_save_CFLAGS=$CFLAGS
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3765 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3766 if test "${ac_cv_prog_cc_g+set}" = set; then :
3767   $as_echo_n "(cached) " >&6
3768 else
3769   ac_save_c_werror_flag=$ac_c_werror_flag
3770    ac_c_werror_flag=yes
3771    ac_cv_prog_cc_g=no
3772    CFLAGS="-g"
3773    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3774 /* end confdefs.h.  */
3775
3776 int
3777 main ()
3778 {
3779
3780   ;
3781   return 0;
3782 }
3783 _ACEOF
3784 if ac_fn_c_try_compile "$LINENO"; then :
3785   ac_cv_prog_cc_g=yes
3786 else
3787   CFLAGS=""
3788       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3789 /* end confdefs.h.  */
3790
3791 int
3792 main ()
3793 {
3794
3795   ;
3796   return 0;
3797 }
3798 _ACEOF
3799 if ac_fn_c_try_compile "$LINENO"; then :
3800
3801 else
3802   ac_c_werror_flag=$ac_save_c_werror_flag
3803          CFLAGS="-g"
3804          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805 /* end confdefs.h.  */
3806
3807 int
3808 main ()
3809 {
3810
3811   ;
3812   return 0;
3813 }
3814 _ACEOF
3815 if ac_fn_c_try_compile "$LINENO"; then :
3816   ac_cv_prog_cc_g=yes
3817 fi
3818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3819 fi
3820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3821 fi
3822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3823    ac_c_werror_flag=$ac_save_c_werror_flag
3824 fi
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3826 $as_echo "$ac_cv_prog_cc_g" >&6; }
3827 if test "$ac_test_CFLAGS" = set; then
3828   CFLAGS=$ac_save_CFLAGS
3829 elif test $ac_cv_prog_cc_g = yes; then
3830   if test "$GCC" = yes; then
3831     CFLAGS="-g -O2"
3832   else
3833     CFLAGS="-g"
3834   fi
3835 else
3836   if test "$GCC" = yes; then
3837     CFLAGS="-O2"
3838   else
3839     CFLAGS=
3840   fi
3841 fi
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3843 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3844 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3845   $as_echo_n "(cached) " >&6
3846 else
3847   ac_cv_prog_cc_c89=no
3848 ac_save_CC=$CC
3849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3850 /* end confdefs.h.  */
3851 #include <stdarg.h>
3852 #include <stdio.h>
3853 #include <sys/types.h>
3854 #include <sys/stat.h>
3855 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3856 struct buf { int x; };
3857 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3858 static char *e (p, i)
3859      char **p;
3860      int i;
3861 {
3862   return p[i];
3863 }
3864 static char *f (char * (*g) (char **, int), char **p, ...)
3865 {
3866   char *s;
3867   va_list v;
3868   va_start (v,p);
3869   s = g (p, va_arg (v,int));
3870   va_end (v);
3871   return s;
3872 }
3873
3874 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3875    function prototypes and stuff, but not '\xHH' hex character constants.
3876    These don't provoke an error unfortunately, instead are silently treated
3877    as 'x'.  The following induces an error, until -std is added to get
3878    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3879    array size at least.  It's necessary to write '\x00'==0 to get something
3880    that's true only with -std.  */
3881 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3882
3883 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3884    inside strings and character constants.  */
3885 #define FOO(x) 'x'
3886 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3887
3888 int test (int i, double x);
3889 struct s1 {int (*f) (int a);};
3890 struct s2 {int (*f) (double a);};
3891 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3892 int argc;
3893 char **argv;
3894 int
3895 main ()
3896 {
3897 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3898   ;
3899   return 0;
3900 }
3901 _ACEOF
3902 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3903         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3904 do
3905   CC="$ac_save_CC $ac_arg"
3906   if ac_fn_c_try_compile "$LINENO"; then :
3907   ac_cv_prog_cc_c89=$ac_arg
3908 fi
3909 rm -f core conftest.err conftest.$ac_objext
3910   test "x$ac_cv_prog_cc_c89" != "xno" && break
3911 done
3912 rm -f conftest.$ac_ext
3913 CC=$ac_save_CC
3914
3915 fi
3916 # AC_CACHE_VAL
3917 case "x$ac_cv_prog_cc_c89" in
3918   x)
3919     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3920 $as_echo "none needed" >&6; } ;;
3921   xno)
3922     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3923 $as_echo "unsupported" >&6; } ;;
3924   *)
3925     CC="$CC $ac_cv_prog_cc_c89"
3926     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3927 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3928 esac
3929 if test "x$ac_cv_prog_cc_c89" != xno; then :
3930
3931 fi
3932
3933 ac_ext=c
3934 ac_cpp='$CPP $CPPFLAGS'
3935 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3936 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3937 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3938
3939 depcc="$CC"   am_compiler_list=
3940
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3942 $as_echo_n "checking dependency style of $depcc... " >&6; }
3943 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3944   $as_echo_n "(cached) " >&6
3945 else
3946   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3947   # We make a subdir and do the tests there.  Otherwise we can end up
3948   # making bogus files that we don't know about and never remove.  For
3949   # instance it was reported that on HP-UX the gcc test will end up
3950   # making a dummy file named `D' -- because `-MD' means `put the output
3951   # in D'.
3952   mkdir conftest.dir
3953   # Copy depcomp to subdir because otherwise we won't find it if we're
3954   # using a relative directory.
3955   cp "$am_depcomp" conftest.dir
3956   cd conftest.dir
3957   # We will build objects and dependencies in a subdirectory because
3958   # it helps to detect inapplicable dependency modes.  For instance
3959   # both Tru64's cc and ICC support -MD to output dependencies as a
3960   # side effect of compilation, but ICC will put the dependencies in
3961   # the current directory while Tru64 will put them in the object
3962   # directory.
3963   mkdir sub
3964
3965   am_cv_CC_dependencies_compiler_type=none
3966   if test "$am_compiler_list" = ""; then
3967      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3968   fi
3969   am__universal=false
3970   case " $depcc " in #(
3971      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3972      esac
3973
3974   for depmode in $am_compiler_list; do
3975     # Setup a source with many dependencies, because some compilers
3976     # like to wrap large dependency lists on column 80 (with \), and
3977     # we should not choose a depcomp mode which is confused by this.
3978     #
3979     # We need to recreate these files for each test, as the compiler may
3980     # overwrite some of them when testing with obscure command lines.
3981     # This happens at least with the AIX C compiler.
3982     : > sub/conftest.c
3983     for i in 1 2 3 4 5 6; do
3984       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3985       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3986       # Solaris 8's {/usr,}/bin/sh.
3987       touch sub/conftst$i.h
3988     done
3989     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3990
3991     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3992     # mode.  It turns out that the SunPro C++ compiler does not properly
3993     # handle `-M -o', and we need to detect this.  Also, some Intel
3994     # versions had trouble with output in subdirs
3995     am__obj=sub/conftest.${OBJEXT-o}
3996     am__minus_obj="-o $am__obj"
3997     case $depmode in
3998     gcc)
3999       # This depmode causes a compiler race in universal mode.
4000       test "$am__universal" = false || continue
4001       ;;
4002     nosideeffect)
4003       # after this tag, mechanisms are not by side-effect, so they'll
4004       # only be used when explicitly requested
4005       if test "x$enable_dependency_tracking" = xyes; then
4006         continue
4007       else
4008         break
4009       fi
4010       ;;
4011     msvisualcpp | msvcmsys)
4012       # This compiler won't grok `-c -o', but also, the minuso test has
4013       # not run yet.  These depmodes are late enough in the game, and
4014       # so weak that their functioning should not be impacted.
4015       am__obj=conftest.${OBJEXT-o}
4016       am__minus_obj=
4017       ;;
4018     none) break ;;
4019     esac
4020     if depmode=$depmode \
4021        source=sub/conftest.c object=$am__obj \
4022        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4023        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4024          >/dev/null 2>conftest.err &&
4025        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4026        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4027        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4028        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4029       # icc doesn't choke on unknown options, it will just issue warnings
4030       # or remarks (even with -Werror).  So we grep stderr for any message
4031       # that says an option was ignored or not supported.
4032       # When given -MP, icc 7.0 and 7.1 complain thusly:
4033       #   icc: Command line warning: ignoring option '-M'; no argument required
4034       # The diagnosis changed in icc 8.0:
4035       #   icc: Command line remark: option '-MP' not supported
4036       if (grep 'ignoring option' conftest.err ||
4037           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4038         am_cv_CC_dependencies_compiler_type=$depmode
4039         break
4040       fi
4041     fi
4042   done
4043
4044   cd ..
4045   rm -rf conftest.dir
4046 else
4047   am_cv_CC_dependencies_compiler_type=none
4048 fi
4049
4050 fi
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4052 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4053 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4054
4055  if
4056   test "x$enable_dependency_tracking" != xno \
4057   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4058   am__fastdepCC_TRUE=
4059   am__fastdepCC_FALSE='#'
4060 else
4061   am__fastdepCC_TRUE='#'
4062   am__fastdepCC_FALSE=
4063 fi
4064
4065
4066
4067 ac_ext=c
4068 ac_cpp='$CPP $CPPFLAGS'
4069 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4070 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4071 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4073 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4074 # On Suns, sometimes $CPP names a directory.
4075 if test -n "$CPP" && test -d "$CPP"; then
4076   CPP=
4077 fi
4078 if test -z "$CPP"; then
4079   if test "${ac_cv_prog_CPP+set}" = set; then :
4080   $as_echo_n "(cached) " >&6
4081 else
4082       # Double quotes because CPP needs to be expanded
4083     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4084     do
4085       ac_preproc_ok=false
4086 for ac_c_preproc_warn_flag in '' yes
4087 do
4088   # Use a header file that comes with gcc, so configuring glibc
4089   # with a fresh cross-compiler works.
4090   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4091   # <limits.h> exists even on freestanding compilers.
4092   # On the NeXT, cc -E runs the code through the compiler's parser,
4093   # not just through cpp. "Syntax error" is here to catch this case.
4094   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4095 /* end confdefs.h.  */
4096 #ifdef __STDC__
4097 # include <limits.h>
4098 #else
4099 # include <assert.h>
4100 #endif
4101                      Syntax error
4102 _ACEOF
4103 if ac_fn_c_try_cpp "$LINENO"; then :
4104
4105 else
4106   # Broken: fails on valid input.
4107 continue
4108 fi
4109 rm -f conftest.err conftest.$ac_ext
4110
4111   # OK, works on sane cases.  Now check whether nonexistent headers
4112   # can be detected and how.
4113   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4114 /* end confdefs.h.  */
4115 #include <ac_nonexistent.h>
4116 _ACEOF
4117 if ac_fn_c_try_cpp "$LINENO"; then :
4118   # Broken: success on invalid input.
4119 continue
4120 else
4121   # Passes both tests.
4122 ac_preproc_ok=:
4123 break
4124 fi
4125 rm -f conftest.err conftest.$ac_ext
4126
4127 done
4128 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4129 rm -f conftest.err conftest.$ac_ext
4130 if $ac_preproc_ok; then :
4131   break
4132 fi
4133
4134     done
4135     ac_cv_prog_CPP=$CPP
4136
4137 fi
4138   CPP=$ac_cv_prog_CPP
4139 else
4140   ac_cv_prog_CPP=$CPP
4141 fi
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4143 $as_echo "$CPP" >&6; }
4144 ac_preproc_ok=false
4145 for ac_c_preproc_warn_flag in '' yes
4146 do
4147   # Use a header file that comes with gcc, so configuring glibc
4148   # with a fresh cross-compiler works.
4149   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4150   # <limits.h> exists even on freestanding compilers.
4151   # On the NeXT, cc -E runs the code through the compiler's parser,
4152   # not just through cpp. "Syntax error" is here to catch this case.
4153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4154 /* end confdefs.h.  */
4155 #ifdef __STDC__
4156 # include <limits.h>
4157 #else
4158 # include <assert.h>
4159 #endif
4160                      Syntax error
4161 _ACEOF
4162 if ac_fn_c_try_cpp "$LINENO"; then :
4163
4164 else
4165   # Broken: fails on valid input.
4166 continue
4167 fi
4168 rm -f conftest.err conftest.$ac_ext
4169
4170   # OK, works on sane cases.  Now check whether nonexistent headers
4171   # can be detected and how.
4172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4173 /* end confdefs.h.  */
4174 #include <ac_nonexistent.h>
4175 _ACEOF
4176 if ac_fn_c_try_cpp "$LINENO"; then :
4177   # Broken: success on invalid input.
4178 continue
4179 else
4180   # Passes both tests.
4181 ac_preproc_ok=:
4182 break
4183 fi
4184 rm -f conftest.err conftest.$ac_ext
4185
4186 done
4187 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4188 rm -f conftest.err conftest.$ac_ext
4189 if $ac_preproc_ok; then :
4190
4191 else
4192   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4194 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4195 See \`config.log' for more details." "$LINENO" 5; }
4196 fi
4197
4198 ac_ext=c
4199 ac_cpp='$CPP $CPPFLAGS'
4200 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4201 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4202 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4203
4204
4205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4206 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4207 if test "${ac_cv_path_GREP+set}" = set; then :
4208   $as_echo_n "(cached) " >&6
4209 else
4210   if test -z "$GREP"; then
4211   ac_path_GREP_found=false
4212   # Loop through the user's path and test for each of PROGNAME-LIST
4213   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4214 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4215 do
4216   IFS=$as_save_IFS
4217   test -z "$as_dir" && as_dir=.
4218     for ac_prog in grep ggrep; do
4219     for ac_exec_ext in '' $ac_executable_extensions; do
4220       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4221       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4222 # Check for GNU ac_path_GREP and select it if it is found.
4223   # Check for GNU $ac_path_GREP
4224 case `"$ac_path_GREP" --version 2>&1` in
4225 *GNU*)
4226   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4227 *)
4228   ac_count=0
4229   $as_echo_n 0123456789 >"conftest.in"
4230   while :
4231   do
4232     cat "conftest.in" "conftest.in" >"conftest.tmp"
4233     mv "conftest.tmp" "conftest.in"
4234     cp "conftest.in" "conftest.nl"
4235     $as_echo 'GREP' >> "conftest.nl"
4236     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4237     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4238     as_fn_arith $ac_count + 1 && ac_count=$as_val
4239     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4240       # Best one so far, save it but keep looking for a better one
4241       ac_cv_path_GREP="$ac_path_GREP"
4242       ac_path_GREP_max=$ac_count
4243     fi
4244     # 10*(2^10) chars as input seems more than enough
4245     test $ac_count -gt 10 && break
4246   done
4247   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4248 esac
4249
4250       $ac_path_GREP_found && break 3
4251     done
4252   done
4253   done
4254 IFS=$as_save_IFS
4255   if test -z "$ac_cv_path_GREP"; then
4256     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4257   fi
4258 else
4259   ac_cv_path_GREP=$GREP
4260 fi
4261
4262 fi
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4264 $as_echo "$ac_cv_path_GREP" >&6; }
4265  GREP="$ac_cv_path_GREP"
4266
4267
4268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4269 $as_echo_n "checking for egrep... " >&6; }
4270 if test "${ac_cv_path_EGREP+set}" = set; then :
4271   $as_echo_n "(cached) " >&6
4272 else
4273   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4274    then ac_cv_path_EGREP="$GREP -E"
4275    else
4276      if test -z "$EGREP"; then
4277   ac_path_EGREP_found=false
4278   # Loop through the user's path and test for each of PROGNAME-LIST
4279   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4280 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4281 do
4282   IFS=$as_save_IFS
4283   test -z "$as_dir" && as_dir=.
4284     for ac_prog in egrep; do
4285     for ac_exec_ext in '' $ac_executable_extensions; do
4286       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4287       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4288 # Check for GNU ac_path_EGREP and select it if it is found.
4289   # Check for GNU $ac_path_EGREP
4290 case `"$ac_path_EGREP" --version 2>&1` in
4291 *GNU*)
4292   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4293 *)
4294   ac_count=0
4295   $as_echo_n 0123456789 >"conftest.in"
4296   while :
4297   do
4298     cat "conftest.in" "conftest.in" >"conftest.tmp"
4299     mv "conftest.tmp" "conftest.in"
4300     cp "conftest.in" "conftest.nl"
4301     $as_echo 'EGREP' >> "conftest.nl"
4302     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4303     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4304     as_fn_arith $ac_count + 1 && ac_count=$as_val
4305     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4306       # Best one so far, save it but keep looking for a better one
4307       ac_cv_path_EGREP="$ac_path_EGREP"
4308       ac_path_EGREP_max=$ac_count
4309     fi
4310     # 10*(2^10) chars as input seems more than enough
4311     test $ac_count -gt 10 && break
4312   done
4313   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4314 esac
4315
4316       $ac_path_EGREP_found && break 3
4317     done
4318   done
4319   done
4320 IFS=$as_save_IFS
4321   if test -z "$ac_cv_path_EGREP"; then
4322     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4323   fi
4324 else
4325   ac_cv_path_EGREP=$EGREP
4326 fi
4327
4328    fi
4329 fi
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4331 $as_echo "$ac_cv_path_EGREP" >&6; }
4332  EGREP="$ac_cv_path_EGREP"
4333
4334
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4336 $as_echo_n "checking for ANSI C header files... " >&6; }
4337 if test "${ac_cv_header_stdc+set}" = set; then :
4338   $as_echo_n "(cached) " >&6
4339 else
4340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4341 /* end confdefs.h.  */
4342 #include <stdlib.h>
4343 #include <stdarg.h>
4344 #include <string.h>
4345 #include <float.h>
4346
4347 int
4348 main ()
4349 {
4350
4351   ;
4352   return 0;
4353 }
4354 _ACEOF
4355 if ac_fn_c_try_compile "$LINENO"; then :
4356   ac_cv_header_stdc=yes
4357 else
4358   ac_cv_header_stdc=no
4359 fi
4360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4361
4362 if test $ac_cv_header_stdc = yes; then
4363   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4364   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365 /* end confdefs.h.  */
4366 #include <string.h>
4367
4368 _ACEOF
4369 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4370   $EGREP "memchr" >/dev/null 2>&1; then :
4371
4372 else
4373   ac_cv_header_stdc=no
4374 fi
4375 rm -f conftest*
4376
4377 fi
4378
4379 if test $ac_cv_header_stdc = yes; then
4380   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4381   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4382 /* end confdefs.h.  */
4383 #include <stdlib.h>
4384
4385 _ACEOF
4386 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4387   $EGREP "free" >/dev/null 2>&1; then :
4388
4389 else
4390   ac_cv_header_stdc=no
4391 fi
4392 rm -f conftest*
4393
4394 fi
4395
4396 if test $ac_cv_header_stdc = yes; then
4397   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4398   if test "$cross_compiling" = yes; then :
4399   :
4400 else
4401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4402 /* end confdefs.h.  */
4403 #include <ctype.h>
4404 #include <stdlib.h>
4405 #if ((' ' & 0x0FF) == 0x020)
4406 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4407 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4408 #else
4409 # define ISLOWER(c) \
4410                    (('a' <= (c) && (c) <= 'i') \
4411                      || ('j' <= (c) && (c) <= 'r') \
4412                      || ('s' <= (c) && (c) <= 'z'))
4413 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4414 #endif
4415
4416 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4417 int
4418 main ()
4419 {
4420   int i;
4421   for (i = 0; i < 256; i++)
4422     if (XOR (islower (i), ISLOWER (i))
4423         || toupper (i) != TOUPPER (i))
4424       return 2;
4425   return 0;
4426 }
4427 _ACEOF
4428 if ac_fn_c_try_run "$LINENO"; then :
4429
4430 else
4431   ac_cv_header_stdc=no
4432 fi
4433 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4434   conftest.$ac_objext conftest.beam conftest.$ac_ext
4435 fi
4436
4437 fi
4438 fi
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4440 $as_echo "$ac_cv_header_stdc" >&6; }
4441 if test $ac_cv_header_stdc = yes; then
4442
4443 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4444
4445 fi
4446
4447 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4448 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4449                   inttypes.h stdint.h unistd.h
4450 do :
4451   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4452 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4453 "
4454 eval as_val=\$$as_ac_Header
4455    if test "x$as_val" = x""yes; then :
4456   cat >>confdefs.h <<_ACEOF
4457 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4458 _ACEOF
4459
4460 fi
4461
4462 done
4463
4464
4465
4466   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4467 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4468   MINIX=yes
4469 else
4470   MINIX=
4471 fi
4472
4473
4474   if test "$MINIX" = yes; then
4475
4476 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4477
4478
4479 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4480
4481
4482 $as_echo "#define _MINIX 1" >>confdefs.h
4483
4484   fi
4485
4486
4487   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4488 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4489 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4490   $as_echo_n "(cached) " >&6
4491 else
4492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4493 /* end confdefs.h.  */
4494
4495 #         define __EXTENSIONS__ 1
4496           $ac_includes_default
4497 int
4498 main ()
4499 {
4500
4501   ;
4502   return 0;
4503 }
4504 _ACEOF
4505 if ac_fn_c_try_compile "$LINENO"; then :
4506   ac_cv_safe_to_define___extensions__=yes
4507 else
4508   ac_cv_safe_to_define___extensions__=no
4509 fi
4510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4511 fi
4512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4513 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4514   test $ac_cv_safe_to_define___extensions__ = yes &&
4515     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4516
4517   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4518
4519   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4520
4521   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4522
4523   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4524
4525
4526
4527 for ac_func in __secure_getenv
4528 do :
4529   ac_fn_c_check_func "$LINENO" "__secure_getenv" "ac_cv_func___secure_getenv"
4530 if test "x$ac_cv_func___secure_getenv" = x""yes; then :
4531   cat >>confdefs.h <<_ACEOF
4532 #define HAVE___SECURE_GETENV 1
4533 _ACEOF
4534
4535 fi
4536 done
4537
4538
4539
4540 for ac_func in secure_getenv
4541 do :
4542   ac_fn_c_check_func "$LINENO" "secure_getenv" "ac_cv_func_secure_getenv"
4543 if test "x$ac_cv_func_secure_getenv" = x""yes; then :
4544   cat >>confdefs.h <<_ACEOF
4545 #define HAVE_SECURE_GETENV 1
4546 _ACEOF
4547
4548 fi
4549 done
4550
4551
4552 # Check for programs.
4553
4554
4555 ac_ext=c
4556 ac_cpp='$CPP $CPPFLAGS'
4557 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4558 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4559 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4560 if test -n "$ac_tool_prefix"; then
4561   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4562 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4564 $as_echo_n "checking for $ac_word... " >&6; }
4565 if test "${ac_cv_prog_CC+set}" = set; then :
4566   $as_echo_n "(cached) " >&6
4567 else
4568   if test -n "$CC"; then
4569   ac_cv_prog_CC="$CC" # Let the user override the test.
4570 else
4571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4572 for as_dir in $PATH
4573 do
4574   IFS=$as_save_IFS
4575   test -z "$as_dir" && as_dir=.
4576     for ac_exec_ext in '' $ac_executable_extensions; do
4577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4578     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4580     break 2
4581   fi
4582 done
4583   done
4584 IFS=$as_save_IFS
4585
4586 fi
4587 fi
4588 CC=$ac_cv_prog_CC
4589 if test -n "$CC"; then
4590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4591 $as_echo "$CC" >&6; }
4592 else
4593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4594 $as_echo "no" >&6; }
4595 fi
4596
4597
4598 fi
4599 if test -z "$ac_cv_prog_CC"; then
4600   ac_ct_CC=$CC
4601   # Extract the first word of "gcc", so it can be a program name with args.
4602 set dummy gcc; ac_word=$2
4603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4604 $as_echo_n "checking for $ac_word... " >&6; }
4605 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4606   $as_echo_n "(cached) " >&6
4607 else
4608   if test -n "$ac_ct_CC"; then
4609   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4610 else
4611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4612 for as_dir in $PATH
4613 do
4614   IFS=$as_save_IFS
4615   test -z "$as_dir" && as_dir=.
4616     for ac_exec_ext in '' $ac_executable_extensions; do
4617   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4618     ac_cv_prog_ac_ct_CC="gcc"
4619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4620     break 2
4621   fi
4622 done
4623   done
4624 IFS=$as_save_IFS
4625
4626 fi
4627 fi
4628 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4629 if test -n "$ac_ct_CC"; then
4630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4631 $as_echo "$ac_ct_CC" >&6; }
4632 else
4633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4634 $as_echo "no" >&6; }
4635 fi
4636
4637   if test "x$ac_ct_CC" = x; then
4638     CC=""
4639   else
4640     case $cross_compiling:$ac_tool_warned in
4641 yes:)
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4644 ac_tool_warned=yes ;;
4645 esac
4646     CC=$ac_ct_CC
4647   fi
4648 else
4649   CC="$ac_cv_prog_CC"
4650 fi
4651
4652 if test -z "$CC"; then
4653           if test -n "$ac_tool_prefix"; then
4654     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4655 set dummy ${ac_tool_prefix}cc; ac_word=$2
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4657 $as_echo_n "checking for $ac_word... " >&6; }
4658 if test "${ac_cv_prog_CC+set}" = set; then :
4659   $as_echo_n "(cached) " >&6
4660 else
4661   if test -n "$CC"; then
4662   ac_cv_prog_CC="$CC" # Let the user override the test.
4663 else
4664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4665 for as_dir in $PATH
4666 do
4667   IFS=$as_save_IFS
4668   test -z "$as_dir" && as_dir=.
4669     for ac_exec_ext in '' $ac_executable_extensions; do
4670   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4671     ac_cv_prog_CC="${ac_tool_prefix}cc"
4672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4673     break 2
4674   fi
4675 done
4676   done
4677 IFS=$as_save_IFS
4678
4679 fi
4680 fi
4681 CC=$ac_cv_prog_CC
4682 if test -n "$CC"; then
4683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4684 $as_echo "$CC" >&6; }
4685 else
4686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4687 $as_echo "no" >&6; }
4688 fi
4689
4690
4691   fi
4692 fi
4693 if test -z "$CC"; then
4694   # Extract the first word of "cc", so it can be a program name with args.
4695 set dummy cc; ac_word=$2
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4697 $as_echo_n "checking for $ac_word... " >&6; }
4698 if test "${ac_cv_prog_CC+set}" = set; then :
4699   $as_echo_n "(cached) " >&6
4700 else
4701   if test -n "$CC"; then
4702   ac_cv_prog_CC="$CC" # Let the user override the test.
4703 else
4704   ac_prog_rejected=no
4705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4706 for as_dir in $PATH
4707 do
4708   IFS=$as_save_IFS
4709   test -z "$as_dir" && as_dir=.
4710     for ac_exec_ext in '' $ac_executable_extensions; do
4711   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4712     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4713        ac_prog_rejected=yes
4714        continue
4715      fi
4716     ac_cv_prog_CC="cc"
4717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4718     break 2
4719   fi
4720 done
4721   done
4722 IFS=$as_save_IFS
4723
4724 if test $ac_prog_rejected = yes; then
4725   # We found a bogon in the path, so make sure we never use it.
4726   set dummy $ac_cv_prog_CC
4727   shift
4728   if test $# != 0; then
4729     # We chose a different compiler from the bogus one.
4730     # However, it has the same basename, so the bogon will be chosen
4731     # first if we set CC to just the basename; use the full file name.
4732     shift
4733     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4734   fi
4735 fi
4736 fi
4737 fi
4738 CC=$ac_cv_prog_CC
4739 if test -n "$CC"; then
4740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4741 $as_echo "$CC" >&6; }
4742 else
4743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4744 $as_echo "no" >&6; }
4745 fi
4746
4747
4748 fi
4749 if test -z "$CC"; then
4750   if test -n "$ac_tool_prefix"; then
4751   for ac_prog in cl.exe
4752   do
4753     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4754 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4756 $as_echo_n "checking for $ac_word... " >&6; }
4757 if test "${ac_cv_prog_CC+set}" = set; then :
4758   $as_echo_n "(cached) " >&6
4759 else
4760   if test -n "$CC"; then
4761   ac_cv_prog_CC="$CC" # Let the user override the test.
4762 else
4763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4764 for as_dir in $PATH
4765 do
4766   IFS=$as_save_IFS
4767   test -z "$as_dir" && as_dir=.
4768     for ac_exec_ext in '' $ac_executable_extensions; do
4769   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4770     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4772     break 2
4773   fi
4774 done
4775   done
4776 IFS=$as_save_IFS
4777
4778 fi
4779 fi
4780 CC=$ac_cv_prog_CC
4781 if test -n "$CC"; then
4782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4783 $as_echo "$CC" >&6; }
4784 else
4785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4786 $as_echo "no" >&6; }
4787 fi
4788
4789
4790     test -n "$CC" && break
4791   done
4792 fi
4793 if test -z "$CC"; then
4794   ac_ct_CC=$CC
4795   for ac_prog in cl.exe
4796 do
4797   # Extract the first word of "$ac_prog", so it can be a program name with args.
4798 set dummy $ac_prog; ac_word=$2
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4800 $as_echo_n "checking for $ac_word... " >&6; }
4801 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4802   $as_echo_n "(cached) " >&6
4803 else
4804   if test -n "$ac_ct_CC"; then
4805   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4806 else
4807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4808 for as_dir in $PATH
4809 do
4810   IFS=$as_save_IFS
4811   test -z "$as_dir" && as_dir=.
4812     for ac_exec_ext in '' $ac_executable_extensions; do
4813   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4814     ac_cv_prog_ac_ct_CC="$ac_prog"
4815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4816     break 2
4817   fi
4818 done
4819   done
4820 IFS=$as_save_IFS
4821
4822 fi
4823 fi
4824 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4825 if test -n "$ac_ct_CC"; then
4826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4827 $as_echo "$ac_ct_CC" >&6; }
4828 else
4829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4830 $as_echo "no" >&6; }
4831 fi
4832
4833
4834   test -n "$ac_ct_CC" && break
4835 done
4836
4837   if test "x$ac_ct_CC" = x; then
4838     CC=""
4839   else
4840     case $cross_compiling:$ac_tool_warned in
4841 yes:)
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4843 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4844 ac_tool_warned=yes ;;
4845 esac
4846     CC=$ac_ct_CC
4847   fi
4848 fi
4849
4850 fi
4851
4852
4853 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4854 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4855 as_fn_error "no acceptable C compiler found in \$PATH
4856 See \`config.log' for more details." "$LINENO" 5; }
4857
4858 # Provide some information about the compiler.
4859 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4860 set X $ac_compile
4861 ac_compiler=$2
4862 for ac_option in --version -v -V -qversion; do
4863   { { ac_try="$ac_compiler $ac_option >&5"
4864 case "(($ac_try" in
4865   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4866   *) ac_try_echo=$ac_try;;
4867 esac
4868 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4869 $as_echo "$ac_try_echo"; } >&5
4870   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4871   ac_status=$?
4872   if test -s conftest.err; then
4873     sed '10a\
4874 ... rest of stderr output deleted ...
4875          10q' conftest.err >conftest.er1
4876     cat conftest.er1 >&5
4877     rm -f conftest.er1 conftest.err
4878   fi
4879   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4880   test $ac_status = 0; }
4881 done
4882
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4884 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4885 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4886   $as_echo_n "(cached) " >&6
4887 else
4888   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4889 /* end confdefs.h.  */
4890
4891 int
4892 main ()
4893 {
4894 #ifndef __GNUC__
4895        choke me
4896 #endif
4897
4898   ;
4899   return 0;
4900 }
4901 _ACEOF
4902 if ac_fn_c_try_compile "$LINENO"; then :
4903   ac_compiler_gnu=yes
4904 else
4905   ac_compiler_gnu=no
4906 fi
4907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4908 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4909
4910 fi
4911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4912 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4913 if test $ac_compiler_gnu = yes; then
4914   GCC=yes
4915 else
4916   GCC=
4917 fi
4918 ac_test_CFLAGS=${CFLAGS+set}
4919 ac_save_CFLAGS=$CFLAGS
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4921 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4922 if test "${ac_cv_prog_cc_g+set}" = set; then :
4923   $as_echo_n "(cached) " >&6
4924 else
4925   ac_save_c_werror_flag=$ac_c_werror_flag
4926    ac_c_werror_flag=yes
4927    ac_cv_prog_cc_g=no
4928    CFLAGS="-g"
4929    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4930 /* end confdefs.h.  */
4931
4932 int
4933 main ()
4934 {
4935
4936   ;
4937   return 0;
4938 }
4939 _ACEOF
4940 if ac_fn_c_try_compile "$LINENO"; then :
4941   ac_cv_prog_cc_g=yes
4942 else
4943   CFLAGS=""
4944       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4945 /* end confdefs.h.  */
4946
4947 int
4948 main ()
4949 {
4950
4951   ;
4952   return 0;
4953 }
4954 _ACEOF
4955 if ac_fn_c_try_compile "$LINENO"; then :
4956
4957 else
4958   ac_c_werror_flag=$ac_save_c_werror_flag
4959          CFLAGS="-g"
4960          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4961 /* end confdefs.h.  */
4962
4963 int
4964 main ()
4965 {
4966
4967   ;
4968   return 0;
4969 }
4970 _ACEOF
4971 if ac_fn_c_try_compile "$LINENO"; then :
4972   ac_cv_prog_cc_g=yes
4973 fi
4974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4975 fi
4976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4977 fi
4978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4979    ac_c_werror_flag=$ac_save_c_werror_flag
4980 fi
4981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4982 $as_echo "$ac_cv_prog_cc_g" >&6; }
4983 if test "$ac_test_CFLAGS" = set; then
4984   CFLAGS=$ac_save_CFLAGS
4985 elif test $ac_cv_prog_cc_g = yes; then
4986   if test "$GCC" = yes; then
4987     CFLAGS="-g -O2"
4988   else
4989     CFLAGS="-g"
4990   fi
4991 else
4992   if test "$GCC" = yes; then
4993     CFLAGS="-O2"
4994   else
4995     CFLAGS=
4996   fi
4997 fi
4998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4999 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5000 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5001   $as_echo_n "(cached) " >&6
5002 else
5003   ac_cv_prog_cc_c89=no
5004 ac_save_CC=$CC
5005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5006 /* end confdefs.h.  */
5007 #include <stdarg.h>
5008 #include <stdio.h>
5009 #include <sys/types.h>
5010 #include <sys/stat.h>
5011 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5012 struct buf { int x; };
5013 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5014 static char *e (p, i)
5015      char **p;
5016      int i;
5017 {
5018   return p[i];
5019 }
5020 static char *f (char * (*g) (char **, int), char **p, ...)
5021 {
5022   char *s;
5023   va_list v;
5024   va_start (v,p);
5025   s = g (p, va_arg (v,int));
5026   va_end (v);
5027   return s;
5028 }
5029
5030 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5031    function prototypes and stuff, but not '\xHH' hex character constants.
5032    These don't provoke an error unfortunately, instead are silently treated
5033    as 'x'.  The following induces an error, until -std is added to get
5034    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5035    array size at least.  It's necessary to write '\x00'==0 to get something
5036    that's true only with -std.  */
5037 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5038
5039 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5040    inside strings and character constants.  */
5041 #define FOO(x) 'x'
5042 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5043
5044 int test (int i, double x);
5045 struct s1 {int (*f) (int a);};
5046 struct s2 {int (*f) (double a);};
5047 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5048 int argc;
5049 char **argv;
5050 int
5051 main ()
5052 {
5053 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5054   ;
5055   return 0;
5056 }
5057 _ACEOF
5058 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5059         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5060 do
5061   CC="$ac_save_CC $ac_arg"
5062   if ac_fn_c_try_compile "$LINENO"; then :
5063   ac_cv_prog_cc_c89=$ac_arg
5064 fi
5065 rm -f core conftest.err conftest.$ac_objext
5066   test "x$ac_cv_prog_cc_c89" != "xno" && break
5067 done
5068 rm -f conftest.$ac_ext
5069 CC=$ac_save_CC
5070
5071 fi
5072 # AC_CACHE_VAL
5073 case "x$ac_cv_prog_cc_c89" in
5074   x)
5075     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5076 $as_echo "none needed" >&6; } ;;
5077   xno)
5078     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5079 $as_echo "unsupported" >&6; } ;;
5080   *)
5081     CC="$CC $ac_cv_prog_cc_c89"
5082     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5083 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5084 esac
5085 if test "x$ac_cv_prog_cc_c89" != xno; then :
5086
5087 fi
5088
5089 ac_ext=c
5090 ac_cpp='$CPP $CPPFLAGS'
5091 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5092 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5093 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5094
5095 depcc="$CC"   am_compiler_list=
5096
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5098 $as_echo_n "checking dependency style of $depcc... " >&6; }
5099 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5100   $as_echo_n "(cached) " >&6
5101 else
5102   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5103   # We make a subdir and do the tests there.  Otherwise we can end up
5104   # making bogus files that we don't know about and never remove.  For
5105   # instance it was reported that on HP-UX the gcc test will end up
5106   # making a dummy file named `D' -- because `-MD' means `put the output
5107   # in D'.
5108   mkdir conftest.dir
5109   # Copy depcomp to subdir because otherwise we won't find it if we're
5110   # using a relative directory.
5111   cp "$am_depcomp" conftest.dir
5112   cd conftest.dir
5113   # We will build objects and dependencies in a subdirectory because
5114   # it helps to detect inapplicable dependency modes.  For instance
5115   # both Tru64's cc and ICC support -MD to output dependencies as a
5116   # side effect of compilation, but ICC will put the dependencies in
5117   # the current directory while Tru64 will put them in the object
5118   # directory.
5119   mkdir sub
5120
5121   am_cv_CC_dependencies_compiler_type=none
5122   if test "$am_compiler_list" = ""; then
5123      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5124   fi
5125   am__universal=false
5126   case " $depcc " in #(
5127      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5128      esac
5129
5130   for depmode in $am_compiler_list; do
5131     # Setup a source with many dependencies, because some compilers
5132     # like to wrap large dependency lists on column 80 (with \), and
5133     # we should not choose a depcomp mode which is confused by this.
5134     #
5135     # We need to recreate these files for each test, as the compiler may
5136     # overwrite some of them when testing with obscure command lines.
5137     # This happens at least with the AIX C compiler.
5138     : > sub/conftest.c
5139     for i in 1 2 3 4 5 6; do
5140       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5141       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5142       # Solaris 8's {/usr,}/bin/sh.
5143       touch sub/conftst$i.h
5144     done
5145     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5146
5147     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5148     # mode.  It turns out that the SunPro C++ compiler does not properly
5149     # handle `-M -o', and we need to detect this.  Also, some Intel
5150     # versions had trouble with output in subdirs
5151     am__obj=sub/conftest.${OBJEXT-o}
5152     am__minus_obj="-o $am__obj"
5153     case $depmode in
5154     gcc)
5155       # This depmode causes a compiler race in universal mode.
5156       test "$am__universal" = false || continue
5157       ;;
5158     nosideeffect)
5159       # after this tag, mechanisms are not by side-effect, so they'll
5160       # only be used when explicitly requested
5161       if test "x$enable_dependency_tracking" = xyes; then
5162         continue
5163       else
5164         break
5165       fi
5166       ;;
5167     msvisualcpp | msvcmsys)
5168       # This compiler won't grok `-c -o', but also, the minuso test has
5169       # not run yet.  These depmodes are late enough in the game, and
5170       # so weak that their functioning should not be impacted.
5171       am__obj=conftest.${OBJEXT-o}
5172       am__minus_obj=
5173       ;;
5174     none) break ;;
5175     esac
5176     if depmode=$depmode \
5177        source=sub/conftest.c object=$am__obj \
5178        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5179        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5180          >/dev/null 2>conftest.err &&
5181        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5182        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5183        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5184        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5185       # icc doesn't choke on unknown options, it will just issue warnings
5186       # or remarks (even with -Werror).  So we grep stderr for any message
5187       # that says an option was ignored or not supported.
5188       # When given -MP, icc 7.0 and 7.1 complain thusly:
5189       #   icc: Command line warning: ignoring option '-M'; no argument required
5190       # The diagnosis changed in icc 8.0:
5191       #   icc: Command line remark: option '-MP' not supported
5192       if (grep 'ignoring option' conftest.err ||
5193           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5194         am_cv_CC_dependencies_compiler_type=$depmode
5195         break
5196       fi
5197     fi
5198   done
5199
5200   cd ..
5201   rm -rf conftest.dir
5202 else
5203   am_cv_CC_dependencies_compiler_type=none
5204 fi
5205
5206 fi
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5208 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5209 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5210
5211  if
5212   test "x$enable_dependency_tracking" != xno \
5213   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5214   am__fastdepCC_TRUE=
5215   am__fastdepCC_FALSE='#'
5216 else
5217   am__fastdepCC_TRUE='#'
5218   am__fastdepCC_FALSE=
5219 fi
5220
5221
5222 ac_ext=cpp
5223 ac_cpp='$CXXCPP $CPPFLAGS'
5224 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5225 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5226 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5227 if test -z "$CXX"; then
5228   if test -n "$CCC"; then
5229     CXX=$CCC
5230   else
5231     if test -n "$ac_tool_prefix"; then
5232   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5233   do
5234     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5235 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5237 $as_echo_n "checking for $ac_word... " >&6; }
5238 if test "${ac_cv_prog_CXX+set}" = set; then :
5239   $as_echo_n "(cached) " >&6
5240 else
5241   if test -n "$CXX"; then
5242   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5243 else
5244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5245 for as_dir in $PATH
5246 do
5247   IFS=$as_save_IFS
5248   test -z "$as_dir" && as_dir=.
5249     for ac_exec_ext in '' $ac_executable_extensions; do
5250   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5251     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5253     break 2
5254   fi
5255 done
5256   done
5257 IFS=$as_save_IFS
5258
5259 fi
5260 fi
5261 CXX=$ac_cv_prog_CXX
5262 if test -n "$CXX"; then
5263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5264 $as_echo "$CXX" >&6; }
5265 else
5266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5267 $as_echo "no" >&6; }
5268 fi
5269
5270
5271     test -n "$CXX" && break
5272   done
5273 fi
5274 if test -z "$CXX"; then
5275   ac_ct_CXX=$CXX
5276   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5277 do
5278   # Extract the first word of "$ac_prog", so it can be a program name with args.
5279 set dummy $ac_prog; ac_word=$2
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5281 $as_echo_n "checking for $ac_word... " >&6; }
5282 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5283   $as_echo_n "(cached) " >&6
5284 else
5285   if test -n "$ac_ct_CXX"; then
5286   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5287 else
5288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289 for as_dir in $PATH
5290 do
5291   IFS=$as_save_IFS
5292   test -z "$as_dir" && as_dir=.
5293     for ac_exec_ext in '' $ac_executable_extensions; do
5294   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5295     ac_cv_prog_ac_ct_CXX="$ac_prog"
5296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5297     break 2
5298   fi
5299 done
5300   done
5301 IFS=$as_save_IFS
5302
5303 fi
5304 fi
5305 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5306 if test -n "$ac_ct_CXX"; then
5307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5308 $as_echo "$ac_ct_CXX" >&6; }
5309 else
5310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5311 $as_echo "no" >&6; }
5312 fi
5313
5314
5315   test -n "$ac_ct_CXX" && break
5316 done
5317
5318   if test "x$ac_ct_CXX" = x; then
5319     CXX="g++"
5320   else
5321     case $cross_compiling:$ac_tool_warned in
5322 yes:)
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5325 ac_tool_warned=yes ;;
5326 esac
5327     CXX=$ac_ct_CXX
5328   fi
5329 fi
5330
5331   fi
5332 fi
5333 # Provide some information about the compiler.
5334 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5335 set X $ac_compile
5336 ac_compiler=$2
5337 for ac_option in --version -v -V -qversion; do
5338   { { ac_try="$ac_compiler $ac_option >&5"
5339 case "(($ac_try" in
5340   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5341   *) ac_try_echo=$ac_try;;
5342 esac
5343 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5344 $as_echo "$ac_try_echo"; } >&5
5345   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5346   ac_status=$?
5347   if test -s conftest.err; then
5348     sed '10a\
5349 ... rest of stderr output deleted ...
5350          10q' conftest.err >conftest.er1
5351     cat conftest.er1 >&5
5352     rm -f conftest.er1 conftest.err
5353   fi
5354   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5355   test $ac_status = 0; }
5356 done
5357
5358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5359 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5360 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5361   $as_echo_n "(cached) " >&6
5362 else
5363   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5364 /* end confdefs.h.  */
5365
5366 int
5367 main ()
5368 {
5369 #ifndef __GNUC__
5370        choke me
5371 #endif
5372
5373   ;
5374   return 0;
5375 }
5376 _ACEOF
5377 if ac_fn_cxx_try_compile "$LINENO"; then :
5378   ac_compiler_gnu=yes
5379 else
5380   ac_compiler_gnu=no
5381 fi
5382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5383 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5384
5385 fi
5386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5387 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5388 if test $ac_compiler_gnu = yes; then
5389   GXX=yes
5390 else
5391   GXX=
5392 fi
5393 ac_test_CXXFLAGS=${CXXFLAGS+set}
5394 ac_save_CXXFLAGS=$CXXFLAGS
5395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5396 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5397 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5398   $as_echo_n "(cached) " >&6
5399 else
5400   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5401    ac_cxx_werror_flag=yes
5402    ac_cv_prog_cxx_g=no
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 else
5418   CXXFLAGS=""
5419       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5420 /* end confdefs.h.  */
5421
5422 int
5423 main ()
5424 {
5425
5426   ;
5427   return 0;
5428 }
5429 _ACEOF
5430 if ac_fn_cxx_try_compile "$LINENO"; then :
5431
5432 else
5433   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5434          CXXFLAGS="-g"
5435          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5436 /* end confdefs.h.  */
5437
5438 int
5439 main ()
5440 {
5441
5442   ;
5443   return 0;
5444 }
5445 _ACEOF
5446 if ac_fn_cxx_try_compile "$LINENO"; then :
5447   ac_cv_prog_cxx_g=yes
5448 fi
5449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5450 fi
5451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5452 fi
5453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5454    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5455 fi
5456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5457 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5458 if test "$ac_test_CXXFLAGS" = set; then
5459   CXXFLAGS=$ac_save_CXXFLAGS
5460 elif test $ac_cv_prog_cxx_g = yes; then
5461   if test "$GXX" = yes; then
5462     CXXFLAGS="-g -O2"
5463   else
5464     CXXFLAGS="-g"
5465   fi
5466 else
5467   if test "$GXX" = yes; then
5468     CXXFLAGS="-O2"
5469   else
5470     CXXFLAGS=
5471   fi
5472 fi
5473 ac_ext=c
5474 ac_cpp='$CPP $CPPFLAGS'
5475 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5476 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5477 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5478
5479 depcc="$CXX"  am_compiler_list=
5480
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5482 $as_echo_n "checking dependency style of $depcc... " >&6; }
5483 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5484   $as_echo_n "(cached) " >&6
5485 else
5486   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5487   # We make a subdir and do the tests there.  Otherwise we can end up
5488   # making bogus files that we don't know about and never remove.  For
5489   # instance it was reported that on HP-UX the gcc test will end up
5490   # making a dummy file named `D' -- because `-MD' means `put the output
5491   # in D'.
5492   mkdir conftest.dir
5493   # Copy depcomp to subdir because otherwise we won't find it if we're
5494   # using a relative directory.
5495   cp "$am_depcomp" conftest.dir
5496   cd conftest.dir
5497   # We will build objects and dependencies in a subdirectory because
5498   # it helps to detect inapplicable dependency modes.  For instance
5499   # both Tru64's cc and ICC support -MD to output dependencies as a
5500   # side effect of compilation, but ICC will put the dependencies in
5501   # the current directory while Tru64 will put them in the object
5502   # directory.
5503   mkdir sub
5504
5505   am_cv_CXX_dependencies_compiler_type=none
5506   if test "$am_compiler_list" = ""; then
5507      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5508   fi
5509   am__universal=false
5510   case " $depcc " in #(
5511      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5512      esac
5513
5514   for depmode in $am_compiler_list; do
5515     # Setup a source with many dependencies, because some compilers
5516     # like to wrap large dependency lists on column 80 (with \), and
5517     # we should not choose a depcomp mode which is confused by this.
5518     #
5519     # We need to recreate these files for each test, as the compiler may
5520     # overwrite some of them when testing with obscure command lines.
5521     # This happens at least with the AIX C compiler.
5522     : > sub/conftest.c
5523     for i in 1 2 3 4 5 6; do
5524       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5525       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5526       # Solaris 8's {/usr,}/bin/sh.
5527       touch sub/conftst$i.h
5528     done
5529     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5530
5531     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5532     # mode.  It turns out that the SunPro C++ compiler does not properly
5533     # handle `-M -o', and we need to detect this.  Also, some Intel
5534     # versions had trouble with output in subdirs
5535     am__obj=sub/conftest.${OBJEXT-o}
5536     am__minus_obj="-o $am__obj"
5537     case $depmode in
5538     gcc)
5539       # This depmode causes a compiler race in universal mode.
5540       test "$am__universal" = false || continue
5541       ;;
5542     nosideeffect)
5543       # after this tag, mechanisms are not by side-effect, so they'll
5544       # only be used when explicitly requested
5545       if test "x$enable_dependency_tracking" = xyes; then
5546         continue
5547       else
5548         break
5549       fi
5550       ;;
5551     msvisualcpp | msvcmsys)
5552       # This compiler won't grok `-c -o', but also, the minuso test has
5553       # not run yet.  These depmodes are late enough in the game, and
5554       # so weak that their functioning should not be impacted.
5555       am__obj=conftest.${OBJEXT-o}
5556       am__minus_obj=
5557       ;;
5558     none) break ;;
5559     esac
5560     if depmode=$depmode \
5561        source=sub/conftest.c object=$am__obj \
5562        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5563        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5564          >/dev/null 2>conftest.err &&
5565        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5566        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5567        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5568        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5569       # icc doesn't choke on unknown options, it will just issue warnings
5570       # or remarks (even with -Werror).  So we grep stderr for any message
5571       # that says an option was ignored or not supported.
5572       # When given -MP, icc 7.0 and 7.1 complain thusly:
5573       #   icc: Command line warning: ignoring option '-M'; no argument required
5574       # The diagnosis changed in icc 8.0:
5575       #   icc: Command line remark: option '-MP' not supported
5576       if (grep 'ignoring option' conftest.err ||
5577           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5578         am_cv_CXX_dependencies_compiler_type=$depmode
5579         break
5580       fi
5581     fi
5582   done
5583
5584   cd ..
5585   rm -rf conftest.dir
5586 else
5587   am_cv_CXX_dependencies_compiler_type=none
5588 fi
5589
5590 fi
5591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5592 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5593 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5594
5595  if
5596   test "x$enable_dependency_tracking" != xno \
5597   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5598   am__fastdepCXX_TRUE=
5599   am__fastdepCXX_FALSE='#'
5600 else
5601   am__fastdepCXX_TRUE='#'
5602   am__fastdepCXX_FALSE=
5603 fi
5604
5605
5606
5607
5608 if test "x$CC" != xcc; then
5609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5610 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5611 else
5612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5613 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5614 fi
5615 set dummy $CC; ac_cc=`$as_echo "$2" |
5616                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5617 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5618   $as_echo_n "(cached) " >&6
5619 else
5620   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5621 /* end confdefs.h.  */
5622
5623 int
5624 main ()
5625 {
5626
5627   ;
5628   return 0;
5629 }
5630 _ACEOF
5631 # Make sure it works both with $CC and with simple cc.
5632 # We do the test twice because some compilers refuse to overwrite an
5633 # existing .o file with -o, though they will create one.
5634 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5635 rm -f conftest2.*
5636 if { { case "(($ac_try" in
5637   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5638   *) ac_try_echo=$ac_try;;
5639 esac
5640 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5641 $as_echo "$ac_try_echo"; } >&5
5642   (eval "$ac_try") 2>&5
5643   ac_status=$?
5644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5645   test $ac_status = 0; } &&
5646    test -f conftest2.$ac_objext && { { case "(($ac_try" in
5647   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5648   *) ac_try_echo=$ac_try;;
5649 esac
5650 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5651 $as_echo "$ac_try_echo"; } >&5
5652   (eval "$ac_try") 2>&5
5653   ac_status=$?
5654   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5655   test $ac_status = 0; };
5656 then
5657   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
5658   if test "x$CC" != xcc; then
5659     # Test first that cc exists at all.
5660     if { ac_try='cc -c conftest.$ac_ext >&5'
5661   { { case "(($ac_try" in
5662   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5663   *) ac_try_echo=$ac_try;;
5664 esac
5665 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5666 $as_echo "$ac_try_echo"; } >&5
5667   (eval "$ac_try") 2>&5
5668   ac_status=$?
5669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5670   test $ac_status = 0; }; }; then
5671       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5672       rm -f conftest2.*
5673       if { { case "(($ac_try" in
5674   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5675   *) ac_try_echo=$ac_try;;
5676 esac
5677 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5678 $as_echo "$ac_try_echo"; } >&5
5679   (eval "$ac_try") 2>&5
5680   ac_status=$?
5681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5682   test $ac_status = 0; } &&
5683          test -f conftest2.$ac_objext && { { case "(($ac_try" in
5684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5685   *) ac_try_echo=$ac_try;;
5686 esac
5687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5688 $as_echo "$ac_try_echo"; } >&5
5689   (eval "$ac_try") 2>&5
5690   ac_status=$?
5691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5692   test $ac_status = 0; };
5693       then
5694         # cc works too.
5695         :
5696       else
5697         # cc exists but doesn't like -o.
5698         eval ac_cv_prog_cc_${ac_cc}_c_o=no
5699       fi
5700     fi
5701   fi
5702 else
5703   eval ac_cv_prog_cc_${ac_cc}_c_o=no
5704 fi
5705 rm -f core conftest*
5706
5707 fi
5708 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5710 $as_echo "yes" >&6; }
5711 else
5712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5713 $as_echo "no" >&6; }
5714
5715 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5716
5717 fi
5718
5719 # FIXME: we rely on the cache variable name because
5720 # there is no other way.
5721 set dummy $CC
5722 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5723 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5724 if test "$am_t" != yes; then
5725    # Losing compiler, so override with the script.
5726    # FIXME: It is wrong to rewrite CC.
5727    # But if we don't then we get into trouble of one sort or another.
5728    # A longer-term fix would be to have automake use am__CC in this case,
5729    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5730    CC="$am_aux_dir/compile $CC"
5731 fi
5732
5733
5734
5735
5736
5737
5738 # Newer automakes demand CCAS and CCASFLAGS.
5739 : ${CCAS='$(CC)'}
5740 : ${CCASFLAGS='$(CFLAGS)'}
5741
5742
5743
5744 if test -n "$ac_tool_prefix"; then
5745   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5746 set dummy ${ac_tool_prefix}as; ac_word=$2
5747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5748 $as_echo_n "checking for $ac_word... " >&6; }
5749 if test "${ac_cv_prog_AS+set}" = set; then :
5750   $as_echo_n "(cached) " >&6
5751 else
5752   if test -n "$AS"; then
5753   ac_cv_prog_AS="$AS" # Let the user override the test.
5754 else
5755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5756 for as_dir in $PATH
5757 do
5758   IFS=$as_save_IFS
5759   test -z "$as_dir" && as_dir=.
5760     for ac_exec_ext in '' $ac_executable_extensions; do
5761   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5762     ac_cv_prog_AS="${ac_tool_prefix}as"
5763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5764     break 2
5765   fi
5766 done
5767   done
5768 IFS=$as_save_IFS
5769
5770 fi
5771 fi
5772 AS=$ac_cv_prog_AS
5773 if test -n "$AS"; then
5774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5775 $as_echo "$AS" >&6; }
5776 else
5777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5778 $as_echo "no" >&6; }
5779 fi
5780
5781
5782 fi
5783 if test -z "$ac_cv_prog_AS"; then
5784   ac_ct_AS=$AS
5785   # Extract the first word of "as", so it can be a program name with args.
5786 set dummy as; ac_word=$2
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5788 $as_echo_n "checking for $ac_word... " >&6; }
5789 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
5790   $as_echo_n "(cached) " >&6
5791 else
5792   if test -n "$ac_ct_AS"; then
5793   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5794 else
5795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5796 for as_dir in $PATH
5797 do
5798   IFS=$as_save_IFS
5799   test -z "$as_dir" && as_dir=.
5800     for ac_exec_ext in '' $ac_executable_extensions; do
5801   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5802     ac_cv_prog_ac_ct_AS="as"
5803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5804     break 2
5805   fi
5806 done
5807   done
5808 IFS=$as_save_IFS
5809
5810 fi
5811 fi
5812 ac_ct_AS=$ac_cv_prog_ac_ct_AS
5813 if test -n "$ac_ct_AS"; then
5814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
5815 $as_echo "$ac_ct_AS" >&6; }
5816 else
5817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5818 $as_echo "no" >&6; }
5819 fi
5820
5821   if test "x$ac_ct_AS" = x; then
5822     AS=""
5823   else
5824     case $cross_compiling:$ac_tool_warned in
5825 yes:)
5826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5827 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5828 ac_tool_warned=yes ;;
5829 esac
5830     AS=$ac_ct_AS
5831   fi
5832 else
5833   AS="$ac_cv_prog_AS"
5834 fi
5835
5836 if test -n "$ac_tool_prefix"; then
5837   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5838 set dummy ${ac_tool_prefix}ar; ac_word=$2
5839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5840 $as_echo_n "checking for $ac_word... " >&6; }
5841 if test "${ac_cv_prog_AR+set}" = set; then :
5842   $as_echo_n "(cached) " >&6
5843 else
5844   if test -n "$AR"; then
5845   ac_cv_prog_AR="$AR" # Let the user override the test.
5846 else
5847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5848 for as_dir in $PATH
5849 do
5850   IFS=$as_save_IFS
5851   test -z "$as_dir" && as_dir=.
5852     for ac_exec_ext in '' $ac_executable_extensions; do
5853   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5854     ac_cv_prog_AR="${ac_tool_prefix}ar"
5855     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5856     break 2
5857   fi
5858 done
5859   done
5860 IFS=$as_save_IFS
5861
5862 fi
5863 fi
5864 AR=$ac_cv_prog_AR
5865 if test -n "$AR"; then
5866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5867 $as_echo "$AR" >&6; }
5868 else
5869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5870 $as_echo "no" >&6; }
5871 fi
5872
5873
5874 fi
5875 if test -z "$ac_cv_prog_AR"; then
5876   ac_ct_AR=$AR
5877   # Extract the first word of "ar", so it can be a program name with args.
5878 set dummy ar; ac_word=$2
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5880 $as_echo_n "checking for $ac_word... " >&6; }
5881 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5882   $as_echo_n "(cached) " >&6
5883 else
5884   if test -n "$ac_ct_AR"; then
5885   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5886 else
5887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5888 for as_dir in $PATH
5889 do
5890   IFS=$as_save_IFS
5891   test -z "$as_dir" && as_dir=.
5892     for ac_exec_ext in '' $ac_executable_extensions; do
5893   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5894     ac_cv_prog_ac_ct_AR="ar"
5895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5896     break 2
5897   fi
5898 done
5899   done
5900 IFS=$as_save_IFS
5901
5902 fi
5903 fi
5904 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5905 if test -n "$ac_ct_AR"; then
5906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5907 $as_echo "$ac_ct_AR" >&6; }
5908 else
5909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5910 $as_echo "no" >&6; }
5911 fi
5912
5913   if test "x$ac_ct_AR" = x; then
5914     AR=""
5915   else
5916     case $cross_compiling:$ac_tool_warned in
5917 yes:)
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5919 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5920 ac_tool_warned=yes ;;
5921 esac
5922     AR=$ac_ct_AR
5923   fi
5924 else
5925   AR="$ac_cv_prog_AR"
5926 fi
5927
5928 if test -n "$ac_tool_prefix"; then
5929   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5930 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5932 $as_echo_n "checking for $ac_word... " >&6; }
5933 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5934   $as_echo_n "(cached) " >&6
5935 else
5936   if test -n "$RANLIB"; then
5937   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5938 else
5939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5940 for as_dir in $PATH
5941 do
5942   IFS=$as_save_IFS
5943   test -z "$as_dir" && as_dir=.
5944     for ac_exec_ext in '' $ac_executable_extensions; do
5945   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5946     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5947     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5948     break 2
5949   fi
5950 done
5951   done
5952 IFS=$as_save_IFS
5953
5954 fi
5955 fi
5956 RANLIB=$ac_cv_prog_RANLIB
5957 if test -n "$RANLIB"; then
5958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5959 $as_echo "$RANLIB" >&6; }
5960 else
5961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5962 $as_echo "no" >&6; }
5963 fi
5964
5965
5966 fi
5967 if test -z "$ac_cv_prog_RANLIB"; then
5968   ac_ct_RANLIB=$RANLIB
5969   # Extract the first word of "ranlib", so it can be a program name with args.
5970 set dummy ranlib; ac_word=$2
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5972 $as_echo_n "checking for $ac_word... " >&6; }
5973 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5974   $as_echo_n "(cached) " >&6
5975 else
5976   if test -n "$ac_ct_RANLIB"; then
5977   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5978 else
5979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5980 for as_dir in $PATH
5981 do
5982   IFS=$as_save_IFS
5983   test -z "$as_dir" && as_dir=.
5984     for ac_exec_ext in '' $ac_executable_extensions; do
5985   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5986     ac_cv_prog_ac_ct_RANLIB="ranlib"
5987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5988     break 2
5989   fi
5990 done
5991   done
5992 IFS=$as_save_IFS
5993
5994 fi
5995 fi
5996 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5997 if test -n "$ac_ct_RANLIB"; then
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5999 $as_echo "$ac_ct_RANLIB" >&6; }
6000 else
6001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6002 $as_echo "no" >&6; }
6003 fi
6004
6005   if test "x$ac_ct_RANLIB" = x; then
6006     RANLIB=":"
6007   else
6008     case $cross_compiling:$ac_tool_warned in
6009 yes:)
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6011 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6012 ac_tool_warned=yes ;;
6013 esac
6014     RANLIB=$ac_ct_RANLIB
6015   fi
6016 else
6017   RANLIB="$ac_cv_prog_RANLIB"
6018 fi
6019
6020
6021 # Configure libtool
6022 enable_dlopen=yes
6023
6024
6025
6026 case `pwd` in
6027   *\ * | *\     *)
6028     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6029 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6030 esac
6031
6032
6033
6034 macro_version='2.2.7a'
6035 macro_revision='1.3134'
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049 ltmain="$ac_aux_dir/ltmain.sh"
6050
6051 # Backslashify metacharacters that are still active within
6052 # double-quoted strings.
6053 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6054
6055 # Same as above, but do not quote variable references.
6056 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6057
6058 # Sed substitution to delay expansion of an escaped shell variable in a
6059 # double_quote_subst'ed string.
6060 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6061
6062 # Sed substitution to delay expansion of an escaped single quote.
6063 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6064
6065 # Sed substitution to avoid accidental globbing in evaled expressions
6066 no_glob_subst='s/\*/\\\*/g'
6067
6068 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6069 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6070 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6071
6072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6073 $as_echo_n "checking how to print strings... " >&6; }
6074 # Test print first, because it will be a builtin if present.
6075 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6076    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6077   ECHO='print -r --'
6078 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6079   ECHO='printf %s\n'
6080 else
6081   # Use this function as a fallback that always works.
6082   func_fallback_echo ()
6083   {
6084     eval 'cat <<_LTECHO_EOF
6085 $1
6086 _LTECHO_EOF'
6087   }
6088   ECHO='func_fallback_echo'
6089 fi
6090
6091 # func_echo_all arg...
6092 # Invoke $ECHO with all args, space-separated.
6093 func_echo_all ()
6094 {
6095     $ECHO ""
6096 }
6097
6098 case "$ECHO" in
6099   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6100 $as_echo "printf" >&6; } ;;
6101   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6102 $as_echo "print -r" >&6; } ;;
6103   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6104 $as_echo "cat" >&6; } ;;
6105 esac
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6121 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6122 if test "${ac_cv_path_SED+set}" = set; then :
6123   $as_echo_n "(cached) " >&6
6124 else
6125             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6126      for ac_i in 1 2 3 4 5 6 7; do
6127        ac_script="$ac_script$as_nl$ac_script"
6128      done
6129      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6130      { ac_script=; unset ac_script;}
6131      if test -z "$SED"; then
6132   ac_path_SED_found=false
6133   # Loop through the user's path and test for each of PROGNAME-LIST
6134   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6135 for as_dir in $PATH
6136 do
6137   IFS=$as_save_IFS
6138   test -z "$as_dir" && as_dir=.
6139     for ac_prog in sed gsed; do
6140     for ac_exec_ext in '' $ac_executable_extensions; do
6141       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6142       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6143 # Check for GNU ac_path_SED and select it if it is found.
6144   # Check for GNU $ac_path_SED
6145 case `"$ac_path_SED" --version 2>&1` in
6146 *GNU*)
6147   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6148 *)
6149   ac_count=0
6150   $as_echo_n 0123456789 >"conftest.in"
6151   while :
6152   do
6153     cat "conftest.in" "conftest.in" >"conftest.tmp"
6154     mv "conftest.tmp" "conftest.in"
6155     cp "conftest.in" "conftest.nl"
6156     $as_echo '' >> "conftest.nl"
6157     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6158     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6159     as_fn_arith $ac_count + 1 && ac_count=$as_val
6160     if test $ac_count -gt ${ac_path_SED_max-0}; then
6161       # Best one so far, save it but keep looking for a better one
6162       ac_cv_path_SED="$ac_path_SED"
6163       ac_path_SED_max=$ac_count
6164     fi
6165     # 10*(2^10) chars as input seems more than enough
6166     test $ac_count -gt 10 && break
6167   done
6168   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6169 esac
6170
6171       $ac_path_SED_found && break 3
6172     done
6173   done
6174   done
6175 IFS=$as_save_IFS
6176   if test -z "$ac_cv_path_SED"; then
6177     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6178   fi
6179 else
6180   ac_cv_path_SED=$SED
6181 fi
6182
6183 fi
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6185 $as_echo "$ac_cv_path_SED" >&6; }
6186  SED="$ac_cv_path_SED"
6187   rm -f conftest.sed
6188
6189 test -z "$SED" && SED=sed
6190 Xsed="$SED -e 1s/^X//"
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6203 $as_echo_n "checking for fgrep... " >&6; }
6204 if test "${ac_cv_path_FGREP+set}" = set; then :
6205   $as_echo_n "(cached) " >&6
6206 else
6207   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6208    then ac_cv_path_FGREP="$GREP -F"
6209    else
6210      if test -z "$FGREP"; then
6211   ac_path_FGREP_found=false
6212   # Loop through the user's path and test for each of PROGNAME-LIST
6213   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6214 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6215 do
6216   IFS=$as_save_IFS
6217   test -z "$as_dir" && as_dir=.
6218     for ac_prog in fgrep; do
6219     for ac_exec_ext in '' $ac_executable_extensions; do
6220       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6221       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6222 # Check for GNU ac_path_FGREP and select it if it is found.
6223   # Check for GNU $ac_path_FGREP
6224 case `"$ac_path_FGREP" --version 2>&1` in
6225 *GNU*)
6226   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6227 *)
6228   ac_count=0
6229   $as_echo_n 0123456789 >"conftest.in"
6230   while :
6231   do
6232     cat "conftest.in" "conftest.in" >"conftest.tmp"
6233     mv "conftest.tmp" "conftest.in"
6234     cp "conftest.in" "conftest.nl"
6235     $as_echo 'FGREP' >> "conftest.nl"
6236     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6237     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6238     as_fn_arith $ac_count + 1 && ac_count=$as_val
6239     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6240       # Best one so far, save it but keep looking for a better one
6241       ac_cv_path_FGREP="$ac_path_FGREP"
6242       ac_path_FGREP_max=$ac_count
6243     fi
6244     # 10*(2^10) chars as input seems more than enough
6245     test $ac_count -gt 10 && break
6246   done
6247   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6248 esac
6249
6250       $ac_path_FGREP_found && break 3
6251     done
6252   done
6253   done
6254 IFS=$as_save_IFS
6255   if test -z "$ac_cv_path_FGREP"; then
6256     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6257   fi
6258 else
6259   ac_cv_path_FGREP=$FGREP
6260 fi
6261
6262    fi
6263 fi
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6265 $as_echo "$ac_cv_path_FGREP" >&6; }
6266  FGREP="$ac_cv_path_FGREP"
6267
6268
6269 test -z "$GREP" && GREP=grep
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289 # Check whether --with-gnu-ld was given.
6290 if test "${with_gnu_ld+set}" = set; then :
6291   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6292 else
6293   with_gnu_ld=no
6294 fi
6295
6296 ac_prog=ld
6297 if test "$GCC" = yes; then
6298   # Check if gcc -print-prog-name=ld gives a path.
6299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6300 $as_echo_n "checking for ld used by $CC... " >&6; }
6301   case $host in
6302   *-*-mingw*)
6303     # gcc leaves a trailing carriage return which upsets mingw
6304     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6305   *)
6306     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6307   esac
6308   case $ac_prog in
6309     # Accept absolute paths.
6310     [\\/]* | ?:[\\/]*)
6311       re_direlt='/[^/][^/]*/\.\./'
6312       # Canonicalize the pathname of ld
6313       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6314       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6315         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6316       done
6317       test -z "$LD" && LD="$ac_prog"
6318       ;;
6319   "")
6320     # If it fails, then pretend we aren't using GCC.
6321     ac_prog=ld
6322     ;;
6323   *)
6324     # If it is relative, then search for the first ld in PATH.
6325     with_gnu_ld=unknown
6326     ;;
6327   esac
6328 elif test "$with_gnu_ld" = yes; then
6329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6330 $as_echo_n "checking for GNU ld... " >&6; }
6331 else
6332   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6333 $as_echo_n "checking for non-GNU ld... " >&6; }
6334 fi
6335 if test "${lt_cv_path_LD+set}" = set; then :
6336   $as_echo_n "(cached) " >&6
6337 else
6338   if test -z "$LD"; then
6339   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6340   for ac_dir in $PATH; do
6341     IFS="$lt_save_ifs"
6342     test -z "$ac_dir" && ac_dir=.
6343     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6344       lt_cv_path_LD="$ac_dir/$ac_prog"
6345       # Check to see if the program is GNU ld.  I'd rather use --version,
6346       # but apparently some variants of GNU ld only accept -v.
6347       # Break only if it was the GNU/non-GNU ld that we prefer.
6348       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6349       *GNU* | *'with BFD'*)
6350         test "$with_gnu_ld" != no && break
6351         ;;
6352       *)
6353         test "$with_gnu_ld" != yes && break
6354         ;;
6355       esac
6356     fi
6357   done
6358   IFS="$lt_save_ifs"
6359 else
6360   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6361 fi
6362 fi
6363
6364 LD="$lt_cv_path_LD"
6365 if test -n "$LD"; then
6366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6367 $as_echo "$LD" >&6; }
6368 else
6369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6370 $as_echo "no" >&6; }
6371 fi
6372 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6374 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6375 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6376   $as_echo_n "(cached) " >&6
6377 else
6378   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6379 case `$LD -v 2>&1 </dev/null` in
6380 *GNU* | *'with BFD'*)
6381   lt_cv_prog_gnu_ld=yes
6382   ;;
6383 *)
6384   lt_cv_prog_gnu_ld=no
6385   ;;
6386 esac
6387 fi
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6389 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6390 with_gnu_ld=$lt_cv_prog_gnu_ld
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6401 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6402 if test "${lt_cv_path_NM+set}" = set; then :
6403   $as_echo_n "(cached) " >&6
6404 else
6405   if test -n "$NM"; then
6406   # Let the user override the test.
6407   lt_cv_path_NM="$NM"
6408 else
6409   lt_nm_to_check="${ac_tool_prefix}nm"
6410   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6411     lt_nm_to_check="$lt_nm_to_check nm"
6412   fi
6413   for lt_tmp_nm in $lt_nm_to_check; do
6414     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6415     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6416       IFS="$lt_save_ifs"
6417       test -z "$ac_dir" && ac_dir=.
6418       tmp_nm="$ac_dir/$lt_tmp_nm"
6419       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6420         # Check to see if the nm accepts a BSD-compat flag.
6421         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6422         #   nm: unknown option "B" ignored
6423         # Tru64's nm complains that /dev/null is an invalid object file
6424         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6425         */dev/null* | *'Invalid file or object type'*)
6426           lt_cv_path_NM="$tmp_nm -B"
6427           break
6428           ;;
6429         *)
6430           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6431           */dev/null*)
6432             lt_cv_path_NM="$tmp_nm -p"
6433             break
6434             ;;
6435           *)
6436             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6437             continue # so that we can try to find one that supports BSD flags
6438             ;;
6439           esac
6440           ;;
6441         esac
6442       fi
6443     done
6444     IFS="$lt_save_ifs"
6445   done
6446   : ${lt_cv_path_NM=no}
6447 fi
6448 fi
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6450 $as_echo "$lt_cv_path_NM" >&6; }
6451 if test "$lt_cv_path_NM" != "no"; then
6452   NM="$lt_cv_path_NM"
6453 else
6454   # Didn't find any BSD compatible name lister, look for dumpbin.
6455   if test -n "$DUMPBIN"; then :
6456     # Let the user override the test.
6457   else
6458     if test -n "$ac_tool_prefix"; then
6459   for ac_prog in dumpbin "link -dump"
6460   do
6461     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6462 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6464 $as_echo_n "checking for $ac_word... " >&6; }
6465 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6466   $as_echo_n "(cached) " >&6
6467 else
6468   if test -n "$DUMPBIN"; then
6469   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6470 else
6471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6472 for as_dir in $PATH
6473 do
6474   IFS=$as_save_IFS
6475   test -z "$as_dir" && as_dir=.
6476     for ac_exec_ext in '' $ac_executable_extensions; do
6477   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6478     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6480     break 2
6481   fi
6482 done
6483   done
6484 IFS=$as_save_IFS
6485
6486 fi
6487 fi
6488 DUMPBIN=$ac_cv_prog_DUMPBIN
6489 if test -n "$DUMPBIN"; then
6490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6491 $as_echo "$DUMPBIN" >&6; }
6492 else
6493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6494 $as_echo "no" >&6; }
6495 fi
6496
6497
6498     test -n "$DUMPBIN" && break
6499   done
6500 fi
6501 if test -z "$DUMPBIN"; then
6502   ac_ct_DUMPBIN=$DUMPBIN
6503   for ac_prog in dumpbin "link -dump"
6504 do
6505   # Extract the first word of "$ac_prog", so it can be a program name with args.
6506 set dummy $ac_prog; ac_word=$2
6507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6508 $as_echo_n "checking for $ac_word... " >&6; }
6509 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6510   $as_echo_n "(cached) " >&6
6511 else
6512   if test -n "$ac_ct_DUMPBIN"; then
6513   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6514 else
6515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6516 for as_dir in $PATH
6517 do
6518   IFS=$as_save_IFS
6519   test -z "$as_dir" && as_dir=.
6520     for ac_exec_ext in '' $ac_executable_extensions; do
6521   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6522     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6524     break 2
6525   fi
6526 done
6527   done
6528 IFS=$as_save_IFS
6529
6530 fi
6531 fi
6532 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6533 if test -n "$ac_ct_DUMPBIN"; then
6534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6535 $as_echo "$ac_ct_DUMPBIN" >&6; }
6536 else
6537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6538 $as_echo "no" >&6; }
6539 fi
6540
6541
6542   test -n "$ac_ct_DUMPBIN" && break
6543 done
6544
6545   if test "x$ac_ct_DUMPBIN" = x; then
6546     DUMPBIN=":"
6547   else
6548     case $cross_compiling:$ac_tool_warned in
6549 yes:)
6550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6551 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6552 ac_tool_warned=yes ;;
6553 esac
6554     DUMPBIN=$ac_ct_DUMPBIN
6555   fi
6556 fi
6557
6558     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6559     *COFF*)
6560       DUMPBIN="$DUMPBIN -symbols"
6561       ;;
6562     *)
6563       DUMPBIN=:
6564       ;;
6565     esac
6566   fi
6567
6568   if test "$DUMPBIN" != ":"; then
6569     NM="$DUMPBIN"
6570   fi
6571 fi
6572 test -z "$NM" && NM=nm
6573
6574
6575
6576
6577
6578
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6580 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6581 if test "${lt_cv_nm_interface+set}" = set; then :
6582   $as_echo_n "(cached) " >&6
6583 else
6584   lt_cv_nm_interface="BSD nm"
6585   echo "int some_variable = 0;" > conftest.$ac_ext
6586   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6587   (eval "$ac_compile" 2>conftest.err)
6588   cat conftest.err >&5
6589   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6590   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6591   cat conftest.err >&5
6592   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6593   cat conftest.out >&5
6594   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6595     lt_cv_nm_interface="MS dumpbin"
6596   fi
6597   rm -f conftest*
6598 fi
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6600 $as_echo "$lt_cv_nm_interface" >&6; }
6601
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6603 $as_echo_n "checking whether ln -s works... " >&6; }
6604 LN_S=$as_ln_s
6605 if test "$LN_S" = "ln -s"; then
6606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6607 $as_echo "yes" >&6; }
6608 else
6609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6610 $as_echo "no, using $LN_S" >&6; }
6611 fi
6612
6613 # find the maximum length of command line arguments
6614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6615 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6616 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6617   $as_echo_n "(cached) " >&6
6618 else
6619     i=0
6620   teststring="ABCD"
6621
6622   case $build_os in
6623   msdosdjgpp*)
6624     # On DJGPP, this test can blow up pretty badly due to problems in libc
6625     # (any single argument exceeding 2000 bytes causes a buffer overrun
6626     # during glob expansion).  Even if it were fixed, the result of this
6627     # check would be larger than it should be.
6628     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6629     ;;
6630
6631   gnu*)
6632     # Under GNU Hurd, this test is not required because there is
6633     # no limit to the length of command line arguments.
6634     # Libtool will interpret -1 as no limit whatsoever
6635     lt_cv_sys_max_cmd_len=-1;
6636     ;;
6637
6638   cygwin* | mingw* | cegcc*)
6639     # On Win9x/ME, this test blows up -- it succeeds, but takes
6640     # about 5 minutes as the teststring grows exponentially.
6641     # Worse, since 9x/ME are not pre-emptively multitasking,
6642     # you end up with a "frozen" computer, even though with patience
6643     # the test eventually succeeds (with a max line length of 256k).
6644     # Instead, let's just punt: use the minimum linelength reported by
6645     # all of the supported platforms: 8192 (on NT/2K/XP).
6646     lt_cv_sys_max_cmd_len=8192;
6647     ;;
6648
6649   mint*)
6650     # On MiNT this can take a long time and run out of memory.
6651     lt_cv_sys_max_cmd_len=8192;
6652     ;;
6653
6654   amigaos*)
6655     # On AmigaOS with pdksh, this test takes hours, literally.
6656     # So we just punt and use a minimum line length of 8192.
6657     lt_cv_sys_max_cmd_len=8192;
6658     ;;
6659
6660   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6661     # This has been around since 386BSD, at least.  Likely further.
6662     if test -x /sbin/sysctl; then
6663       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6664     elif test -x /usr/sbin/sysctl; then
6665       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6666     else
6667       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6668     fi
6669     # And add a safety zone
6670     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6671     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6672     ;;
6673
6674   interix*)
6675     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6676     lt_cv_sys_max_cmd_len=196608
6677     ;;
6678
6679   osf*)
6680     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6681     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6682     # nice to cause kernel panics so lets avoid the loop below.
6683     # First set a reasonable default.
6684     lt_cv_sys_max_cmd_len=16384
6685     #
6686     if test -x /sbin/sysconfig; then
6687       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6688         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6689       esac
6690     fi
6691     ;;
6692   sco3.2v5*)
6693     lt_cv_sys_max_cmd_len=102400
6694     ;;
6695   sysv5* | sco5v6* | sysv4.2uw2*)
6696     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6697     if test -n "$kargmax"; then
6698       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6699     else
6700       lt_cv_sys_max_cmd_len=32768
6701     fi
6702     ;;
6703   *)
6704     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6705     if test -n "$lt_cv_sys_max_cmd_len"; then
6706       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6707       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6708     else
6709       # Make teststring a little bigger before we do anything with it.
6710       # a 1K string should be a reasonable start.
6711       for i in 1 2 3 4 5 6 7 8 ; do
6712         teststring=$teststring$teststring
6713       done
6714       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6715       # If test is not a shell built-in, we'll probably end up computing a
6716       # maximum length that is only half of the actual maximum length, but
6717       # we can't tell.
6718       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6719                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6720               test $i != 17 # 1/2 MB should be enough
6721       do
6722         i=`expr $i + 1`
6723         teststring=$teststring$teststring
6724       done
6725       # Only check the string length outside the loop.
6726       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6727       teststring=
6728       # Add a significant safety factor because C++ compilers can tack on
6729       # massive amounts of additional arguments before passing them to the
6730       # linker.  It appears as though 1/2 is a usable value.
6731       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6732     fi
6733     ;;
6734   esac
6735
6736 fi
6737
6738 if test -n $lt_cv_sys_max_cmd_len ; then
6739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6740 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6741 else
6742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6743 $as_echo "none" >&6; }
6744 fi
6745 max_cmd_len=$lt_cv_sys_max_cmd_len
6746
6747
6748
6749
6750
6751
6752 : ${CP="cp -f"}
6753 : ${MV="mv -f"}
6754 : ${RM="rm -f"}
6755
6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6757 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6758 # Try some XSI features
6759 xsi_shell=no
6760 ( _lt_dummy="a/b/c"
6761   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6762       = c,a/b,, \
6763     && eval 'test $(( 1 + 1 )) -eq 2 \
6764     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6765   && xsi_shell=yes
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6767 $as_echo "$xsi_shell" >&6; }
6768
6769
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6771 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6772 lt_shell_append=no
6773 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6774     >/dev/null 2>&1 \
6775   && lt_shell_append=yes
6776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6777 $as_echo "$lt_shell_append" >&6; }
6778
6779
6780 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6781   lt_unset=unset
6782 else
6783   lt_unset=false
6784 fi
6785
6786
6787
6788
6789
6790 # test EBCDIC or ASCII
6791 case `echo X|tr X '\101'` in
6792  A) # ASCII based system
6793     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6794   lt_SP2NL='tr \040 \012'
6795   lt_NL2SP='tr \015\012 \040\040'
6796   ;;
6797  *) # EBCDIC based system
6798   lt_SP2NL='tr \100 \n'
6799   lt_NL2SP='tr \r\n \100\100'
6800   ;;
6801 esac
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6812 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6813 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6814   $as_echo_n "(cached) " >&6
6815 else
6816   lt_cv_ld_reload_flag='-r'
6817 fi
6818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6819 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6820 reload_flag=$lt_cv_ld_reload_flag
6821 case $reload_flag in
6822 "" | " "*) ;;
6823 *) reload_flag=" $reload_flag" ;;
6824 esac
6825 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6826 case $host_os in
6827   darwin*)
6828     if test "$GCC" = yes; then
6829       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6830     else
6831       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6832     fi
6833     ;;
6834 esac
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844 if test -n "$ac_tool_prefix"; then
6845   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6846 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6848 $as_echo_n "checking for $ac_word... " >&6; }
6849 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6850   $as_echo_n "(cached) " >&6
6851 else
6852   if test -n "$OBJDUMP"; then
6853   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6854 else
6855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6856 for as_dir in $PATH
6857 do
6858   IFS=$as_save_IFS
6859   test -z "$as_dir" && as_dir=.
6860     for ac_exec_ext in '' $ac_executable_extensions; do
6861   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6862     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6864     break 2
6865   fi
6866 done
6867   done
6868 IFS=$as_save_IFS
6869
6870 fi
6871 fi
6872 OBJDUMP=$ac_cv_prog_OBJDUMP
6873 if test -n "$OBJDUMP"; then
6874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6875 $as_echo "$OBJDUMP" >&6; }
6876 else
6877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6878 $as_echo "no" >&6; }
6879 fi
6880
6881
6882 fi
6883 if test -z "$ac_cv_prog_OBJDUMP"; then
6884   ac_ct_OBJDUMP=$OBJDUMP
6885   # Extract the first word of "objdump", so it can be a program name with args.
6886 set dummy objdump; ac_word=$2
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6888 $as_echo_n "checking for $ac_word... " >&6; }
6889 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6890   $as_echo_n "(cached) " >&6
6891 else
6892   if test -n "$ac_ct_OBJDUMP"; then
6893   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6894 else
6895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6896 for as_dir in $PATH
6897 do
6898   IFS=$as_save_IFS
6899   test -z "$as_dir" && as_dir=.
6900     for ac_exec_ext in '' $ac_executable_extensions; do
6901   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6902     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6903     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6904     break 2
6905   fi
6906 done
6907   done
6908 IFS=$as_save_IFS
6909
6910 fi
6911 fi
6912 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6913 if test -n "$ac_ct_OBJDUMP"; then
6914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6915 $as_echo "$ac_ct_OBJDUMP" >&6; }
6916 else
6917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6918 $as_echo "no" >&6; }
6919 fi
6920
6921   if test "x$ac_ct_OBJDUMP" = x; then
6922     OBJDUMP="false"
6923   else
6924     case $cross_compiling:$ac_tool_warned in
6925 yes:)
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6927 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6928 ac_tool_warned=yes ;;
6929 esac
6930     OBJDUMP=$ac_ct_OBJDUMP
6931   fi
6932 else
6933   OBJDUMP="$ac_cv_prog_OBJDUMP"
6934 fi
6935
6936 test -z "$OBJDUMP" && OBJDUMP=objdump
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6947 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6948 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6949   $as_echo_n "(cached) " >&6
6950 else
6951   lt_cv_file_magic_cmd='$MAGIC_CMD'
6952 lt_cv_file_magic_test_file=
6953 lt_cv_deplibs_check_method='unknown'
6954 # Need to set the preceding variable on all platforms that support
6955 # interlibrary dependencies.
6956 # 'none' -- dependencies not supported.
6957 # `unknown' -- same as none, but documents that we really don't know.
6958 # 'pass_all' -- all dependencies passed with no checks.
6959 # 'test_compile' -- check by making test program.
6960 # 'file_magic [[regex]]' -- check by looking for files in library path
6961 # which responds to the $file_magic_cmd with a given extended regex.
6962 # If you have `file' or equivalent on your system and you're not sure
6963 # whether `pass_all' will *always* work, you probably want this one.
6964
6965 case $host_os in
6966 aix[4-9]*)
6967   lt_cv_deplibs_check_method=pass_all
6968   ;;
6969
6970 beos*)
6971   lt_cv_deplibs_check_method=pass_all
6972   ;;
6973
6974 bsdi[45]*)
6975   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6976   lt_cv_file_magic_cmd='/usr/bin/file -L'
6977   lt_cv_file_magic_test_file=/shlib/libc.so
6978   ;;
6979
6980 cygwin*)
6981   # func_win32_libid is a shell function defined in ltmain.sh
6982   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6983   lt_cv_file_magic_cmd='func_win32_libid'
6984   ;;
6985
6986 mingw* | pw32*)
6987   # Base MSYS/MinGW do not provide the 'file' command needed by
6988   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6989   # unless we find 'file', for example because we are cross-compiling.
6990   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6991   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6992     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6993     lt_cv_file_magic_cmd='func_win32_libid'
6994   else
6995     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6996     lt_cv_file_magic_cmd='$OBJDUMP -f'
6997   fi
6998   ;;
6999
7000 cegcc*)
7001   # use the weaker test based on 'objdump'. See mingw*.
7002   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7003   lt_cv_file_magic_cmd='$OBJDUMP -f'
7004   ;;
7005
7006 darwin* | rhapsody*)
7007   lt_cv_deplibs_check_method=pass_all
7008   ;;
7009
7010 freebsd* | dragonfly*)
7011   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7012     case $host_cpu in
7013     i*86 )
7014       # Not sure whether the presence of OpenBSD here was a mistake.
7015       # Let's accept both of them until this is cleared up.
7016       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7017       lt_cv_file_magic_cmd=/usr/bin/file
7018       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7019       ;;
7020     esac
7021   else
7022     lt_cv_deplibs_check_method=pass_all
7023   fi
7024   ;;
7025
7026 gnu*)
7027   lt_cv_deplibs_check_method=pass_all
7028   ;;
7029
7030 haiku*)
7031   lt_cv_deplibs_check_method=pass_all
7032   ;;
7033
7034 hpux10.20* | hpux11*)
7035   lt_cv_file_magic_cmd=/usr/bin/file
7036   case $host_cpu in
7037   ia64*)
7038     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7039     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7040     ;;
7041   hppa*64*)
7042     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7043     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7044     ;;
7045   *)
7046     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7047     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7048     ;;
7049   esac
7050   ;;
7051
7052 interix[3-9]*)
7053   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7054   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7055   ;;
7056
7057 irix5* | irix6* | nonstopux*)
7058   case $LD in
7059   *-32|*"-32 ") libmagic=32-bit;;
7060   *-n32|*"-n32 ") libmagic=N32;;
7061   *-64|*"-64 ") libmagic=64-bit;;
7062   *) libmagic=never-match;;
7063   esac
7064   lt_cv_deplibs_check_method=pass_all
7065   ;;
7066
7067 # This must be Linux ELF.
7068 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7069   lt_cv_deplibs_check_method=pass_all
7070   ;;
7071
7072 netbsd*)
7073   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7074     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7075   else
7076     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7077   fi
7078   ;;
7079
7080 newos6*)
7081   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7082   lt_cv_file_magic_cmd=/usr/bin/file
7083   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7084   ;;
7085
7086 *nto* | *qnx*)
7087   lt_cv_deplibs_check_method=pass_all
7088   ;;
7089
7090 openbsd*)
7091   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7092     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7093   else
7094     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7095   fi
7096   ;;
7097
7098 osf3* | osf4* | osf5*)
7099   lt_cv_deplibs_check_method=pass_all
7100   ;;
7101
7102 rdos*)
7103   lt_cv_deplibs_check_method=pass_all
7104   ;;
7105
7106 solaris*)
7107   lt_cv_deplibs_check_method=pass_all
7108   ;;
7109
7110 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7111   lt_cv_deplibs_check_method=pass_all
7112   ;;
7113
7114 sysv4 | sysv4.3*)
7115   case $host_vendor in
7116   motorola)
7117     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]'
7118     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7119     ;;
7120   ncr)
7121     lt_cv_deplibs_check_method=pass_all
7122     ;;
7123   sequent)
7124     lt_cv_file_magic_cmd='/bin/file'
7125     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7126     ;;
7127   sni)
7128     lt_cv_file_magic_cmd='/bin/file'
7129     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7130     lt_cv_file_magic_test_file=/lib/libc.so
7131     ;;
7132   siemens)
7133     lt_cv_deplibs_check_method=pass_all
7134     ;;
7135   pc)
7136     lt_cv_deplibs_check_method=pass_all
7137     ;;
7138   esac
7139   ;;
7140
7141 tpf*)
7142   lt_cv_deplibs_check_method=pass_all
7143   ;;
7144 esac
7145
7146 fi
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7148 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7149 file_magic_cmd=$lt_cv_file_magic_cmd
7150 deplibs_check_method=$lt_cv_deplibs_check_method
7151 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164 if test -n "$ac_tool_prefix"; then
7165   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7166 set dummy ${ac_tool_prefix}ar; ac_word=$2
7167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7168 $as_echo_n "checking for $ac_word... " >&6; }
7169 if test "${ac_cv_prog_AR+set}" = set; then :
7170   $as_echo_n "(cached) " >&6
7171 else
7172   if test -n "$AR"; then
7173   ac_cv_prog_AR="$AR" # Let the user override the test.
7174 else
7175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7176 for as_dir in $PATH
7177 do
7178   IFS=$as_save_IFS
7179   test -z "$as_dir" && as_dir=.
7180     for ac_exec_ext in '' $ac_executable_extensions; do
7181   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7182     ac_cv_prog_AR="${ac_tool_prefix}ar"
7183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7184     break 2
7185   fi
7186 done
7187   done
7188 IFS=$as_save_IFS
7189
7190 fi
7191 fi
7192 AR=$ac_cv_prog_AR
7193 if test -n "$AR"; then
7194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7195 $as_echo "$AR" >&6; }
7196 else
7197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7198 $as_echo "no" >&6; }
7199 fi
7200
7201
7202 fi
7203 if test -z "$ac_cv_prog_AR"; then
7204   ac_ct_AR=$AR
7205   # Extract the first word of "ar", so it can be a program name with args.
7206 set dummy ar; ac_word=$2
7207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7208 $as_echo_n "checking for $ac_word... " >&6; }
7209 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7210   $as_echo_n "(cached) " >&6
7211 else
7212   if test -n "$ac_ct_AR"; then
7213   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7214 else
7215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7216 for as_dir in $PATH
7217 do
7218   IFS=$as_save_IFS
7219   test -z "$as_dir" && as_dir=.
7220     for ac_exec_ext in '' $ac_executable_extensions; do
7221   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7222     ac_cv_prog_ac_ct_AR="ar"
7223     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7224     break 2
7225   fi
7226 done
7227   done
7228 IFS=$as_save_IFS
7229
7230 fi
7231 fi
7232 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7233 if test -n "$ac_ct_AR"; then
7234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7235 $as_echo "$ac_ct_AR" >&6; }
7236 else
7237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7238 $as_echo "no" >&6; }
7239 fi
7240
7241   if test "x$ac_ct_AR" = x; then
7242     AR="false"
7243   else
7244     case $cross_compiling:$ac_tool_warned in
7245 yes:)
7246 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7247 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7248 ac_tool_warned=yes ;;
7249 esac
7250     AR=$ac_ct_AR
7251   fi
7252 else
7253   AR="$ac_cv_prog_AR"
7254 fi
7255
7256 test -z "$AR" && AR=ar
7257 test -z "$AR_FLAGS" && AR_FLAGS=cru
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269 if test -n "$ac_tool_prefix"; then
7270   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7271 set dummy ${ac_tool_prefix}strip; ac_word=$2
7272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7273 $as_echo_n "checking for $ac_word... " >&6; }
7274 if test "${ac_cv_prog_STRIP+set}" = set; then :
7275   $as_echo_n "(cached) " >&6
7276 else
7277   if test -n "$STRIP"; then
7278   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7279 else
7280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7281 for as_dir in $PATH
7282 do
7283   IFS=$as_save_IFS
7284   test -z "$as_dir" && as_dir=.
7285     for ac_exec_ext in '' $ac_executable_extensions; do
7286   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7287     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7288     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7289     break 2
7290   fi
7291 done
7292   done
7293 IFS=$as_save_IFS
7294
7295 fi
7296 fi
7297 STRIP=$ac_cv_prog_STRIP
7298 if test -n "$STRIP"; then
7299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7300 $as_echo "$STRIP" >&6; }
7301 else
7302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7303 $as_echo "no" >&6; }
7304 fi
7305
7306
7307 fi
7308 if test -z "$ac_cv_prog_STRIP"; then
7309   ac_ct_STRIP=$STRIP
7310   # Extract the first word of "strip", so it can be a program name with args.
7311 set dummy strip; ac_word=$2
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7313 $as_echo_n "checking for $ac_word... " >&6; }
7314 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7315   $as_echo_n "(cached) " >&6
7316 else
7317   if test -n "$ac_ct_STRIP"; then
7318   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7319 else
7320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7321 for as_dir in $PATH
7322 do
7323   IFS=$as_save_IFS
7324   test -z "$as_dir" && as_dir=.
7325     for ac_exec_ext in '' $ac_executable_extensions; do
7326   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7327     ac_cv_prog_ac_ct_STRIP="strip"
7328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7329     break 2
7330   fi
7331 done
7332   done
7333 IFS=$as_save_IFS
7334
7335 fi
7336 fi
7337 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7338 if test -n "$ac_ct_STRIP"; then
7339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7340 $as_echo "$ac_ct_STRIP" >&6; }
7341 else
7342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7343 $as_echo "no" >&6; }
7344 fi
7345
7346   if test "x$ac_ct_STRIP" = x; then
7347     STRIP=":"
7348   else
7349     case $cross_compiling:$ac_tool_warned in
7350 yes:)
7351 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7352 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7353 ac_tool_warned=yes ;;
7354 esac
7355     STRIP=$ac_ct_STRIP
7356   fi
7357 else
7358   STRIP="$ac_cv_prog_STRIP"
7359 fi
7360
7361 test -z "$STRIP" && STRIP=:
7362
7363
7364
7365
7366
7367
7368 if test -n "$ac_tool_prefix"; then
7369   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7370 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7372 $as_echo_n "checking for $ac_word... " >&6; }
7373 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7374   $as_echo_n "(cached) " >&6
7375 else
7376   if test -n "$RANLIB"; then
7377   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7378 else
7379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7380 for as_dir in $PATH
7381 do
7382   IFS=$as_save_IFS
7383   test -z "$as_dir" && as_dir=.
7384     for ac_exec_ext in '' $ac_executable_extensions; do
7385   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7386     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7388     break 2
7389   fi
7390 done
7391   done
7392 IFS=$as_save_IFS
7393
7394 fi
7395 fi
7396 RANLIB=$ac_cv_prog_RANLIB
7397 if test -n "$RANLIB"; then
7398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7399 $as_echo "$RANLIB" >&6; }
7400 else
7401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7402 $as_echo "no" >&6; }
7403 fi
7404
7405
7406 fi
7407 if test -z "$ac_cv_prog_RANLIB"; then
7408   ac_ct_RANLIB=$RANLIB
7409   # Extract the first word of "ranlib", so it can be a program name with args.
7410 set dummy ranlib; ac_word=$2
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7412 $as_echo_n "checking for $ac_word... " >&6; }
7413 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7414   $as_echo_n "(cached) " >&6
7415 else
7416   if test -n "$ac_ct_RANLIB"; then
7417   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7418 else
7419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7420 for as_dir in $PATH
7421 do
7422   IFS=$as_save_IFS
7423   test -z "$as_dir" && as_dir=.
7424     for ac_exec_ext in '' $ac_executable_extensions; do
7425   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7426     ac_cv_prog_ac_ct_RANLIB="ranlib"
7427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7428     break 2
7429   fi
7430 done
7431   done
7432 IFS=$as_save_IFS
7433
7434 fi
7435 fi
7436 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7437 if test -n "$ac_ct_RANLIB"; then
7438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7439 $as_echo "$ac_ct_RANLIB" >&6; }
7440 else
7441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7442 $as_echo "no" >&6; }
7443 fi
7444
7445   if test "x$ac_ct_RANLIB" = x; then
7446     RANLIB=":"
7447   else
7448     case $cross_compiling:$ac_tool_warned in
7449 yes:)
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7451 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7452 ac_tool_warned=yes ;;
7453 esac
7454     RANLIB=$ac_ct_RANLIB
7455   fi
7456 else
7457   RANLIB="$ac_cv_prog_RANLIB"
7458 fi
7459
7460 test -z "$RANLIB" && RANLIB=:
7461
7462
7463
7464
7465
7466
7467 # Determine commands to create old-style static archives.
7468 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7469 old_postinstall_cmds='chmod 644 $oldlib'
7470 old_postuninstall_cmds=
7471
7472 if test -n "$RANLIB"; then
7473   case $host_os in
7474   openbsd*)
7475     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7476     ;;
7477   *)
7478     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7479     ;;
7480   esac
7481   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7482 fi
7483
7484 case $host_os in
7485   darwin*)
7486     lock_old_archive_extraction=yes ;;
7487   *)
7488     lock_old_archive_extraction=no ;;
7489 esac
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529 # If no C compiler was specified, use CC.
7530 LTCC=${LTCC-"$CC"}
7531
7532 # If no C compiler flags were specified, use CFLAGS.
7533 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7534
7535 # Allow CC to be a program name with arguments.
7536 compiler=$CC
7537
7538
7539 # Check for command to grab the raw symbol name followed by C symbol from nm.
7540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7541 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7542 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7543   $as_echo_n "(cached) " >&6
7544 else
7545
7546 # These are sane defaults that work on at least a few old systems.
7547 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7548
7549 # Character class describing NM global symbol codes.
7550 symcode='[BCDEGRST]'
7551
7552 # Regexp to match symbols that can be accessed directly from C.
7553 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7554
7555 # Define system-specific variables.
7556 case $host_os in
7557 aix*)
7558   symcode='[BCDT]'
7559   ;;
7560 cygwin* | mingw* | pw32* | cegcc*)
7561   symcode='[ABCDGISTW]'
7562   ;;
7563 hpux*)
7564   if test "$host_cpu" = ia64; then
7565     symcode='[ABCDEGRST]'
7566   fi
7567   ;;
7568 irix* | nonstopux*)
7569   symcode='[BCDEGRST]'
7570   ;;
7571 osf*)
7572   symcode='[BCDEGQRST]'
7573   ;;
7574 solaris*)
7575   symcode='[BDRT]'
7576   ;;
7577 sco3.2v5*)
7578   symcode='[DT]'
7579   ;;
7580 sysv4.2uw2*)
7581   symcode='[DT]'
7582   ;;
7583 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7584   symcode='[ABDT]'
7585   ;;
7586 sysv4)
7587   symcode='[DFNSTU]'
7588   ;;
7589 esac
7590
7591 # If we're using GNU nm, then use its standard symbol codes.
7592 case `$NM -V 2>&1` in
7593 *GNU* | *'with BFD'*)
7594   symcode='[ABCDGIRSTW]' ;;
7595 esac
7596
7597 # Transform an extracted symbol line into a proper C declaration.
7598 # Some systems (esp. on ia64) link data and code symbols differently,
7599 # so use this general approach.
7600 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7601
7602 # Transform an extracted symbol line into symbol name and symbol address
7603 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7604 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'"
7605
7606 # Handle CRLF in mingw tool chain
7607 opt_cr=
7608 case $build_os in
7609 mingw*)
7610   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7611   ;;
7612 esac
7613
7614 # Try without a prefix underscore, then with it.
7615 for ac_symprfx in "" "_"; do
7616
7617   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7618   symxfrm="\\1 $ac_symprfx\\2 \\2"
7619
7620   # Write the raw and C identifiers.
7621   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7622     # Fake it for dumpbin and say T for any non-static function
7623     # and D for any global variable.
7624     # Also find C++ and __fastcall symbols from MSVC++,
7625     # which start with @ or ?.
7626     lt_cv_sys_global_symbol_pipe="$AWK '"\
7627 "     {last_section=section; section=\$ 3};"\
7628 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7629 "     \$ 0!~/External *\|/{next};"\
7630 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7631 "     {if(hide[section]) next};"\
7632 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7633 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7634 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7635 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7636 "     ' prfx=^$ac_symprfx"
7637   else
7638     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7639   fi
7640
7641   # Check to see that the pipe works correctly.
7642   pipe_works=no
7643
7644   rm -f conftest*
7645   cat > conftest.$ac_ext <<_LT_EOF
7646 #ifdef __cplusplus
7647 extern "C" {
7648 #endif
7649 char nm_test_var;
7650 void nm_test_func(void);
7651 void nm_test_func(void){}
7652 #ifdef __cplusplus
7653 }
7654 #endif
7655 int main(){nm_test_var='a';nm_test_func();return(0);}
7656 _LT_EOF
7657
7658   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7659   (eval $ac_compile) 2>&5
7660   ac_status=$?
7661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7662   test $ac_status = 0; }; then
7663     # Now try to grab the symbols.
7664     nlist=conftest.nm
7665     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7666   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7667   ac_status=$?
7668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7669   test $ac_status = 0; } && test -s "$nlist"; then
7670       # Try sorting and uniquifying the output.
7671       if sort "$nlist" | uniq > "$nlist"T; then
7672         mv -f "$nlist"T "$nlist"
7673       else
7674         rm -f "$nlist"T
7675       fi
7676
7677       # Make sure that we snagged all the symbols we need.
7678       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7679         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7680           cat <<_LT_EOF > conftest.$ac_ext
7681 #ifdef __cplusplus
7682 extern "C" {
7683 #endif
7684
7685 _LT_EOF
7686           # Now generate the symbol file.
7687           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7688
7689           cat <<_LT_EOF >> conftest.$ac_ext
7690
7691 /* The mapping between symbol names and symbols.  */
7692 const struct {
7693   const char *name;
7694   void       *address;
7695 }
7696 lt__PROGRAM__LTX_preloaded_symbols[] =
7697 {
7698   { "@PROGRAM@", (void *) 0 },
7699 _LT_EOF
7700           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7701           cat <<\_LT_EOF >> conftest.$ac_ext
7702   {0, (void *) 0}
7703 };
7704
7705 /* This works around a problem in FreeBSD linker */
7706 #ifdef FREEBSD_WORKAROUND
7707 static const void *lt_preloaded_setup() {
7708   return lt__PROGRAM__LTX_preloaded_symbols;
7709 }
7710 #endif
7711
7712 #ifdef __cplusplus
7713 }
7714 #endif
7715 _LT_EOF
7716           # Now try linking the two files.
7717           mv conftest.$ac_objext conftstm.$ac_objext
7718           lt_save_LIBS="$LIBS"
7719           lt_save_CFLAGS="$CFLAGS"
7720           LIBS="conftstm.$ac_objext"
7721           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7722           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7723   (eval $ac_link) 2>&5
7724   ac_status=$?
7725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7726   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7727             pipe_works=yes
7728           fi
7729           LIBS="$lt_save_LIBS"
7730           CFLAGS="$lt_save_CFLAGS"
7731         else
7732           echo "cannot find nm_test_func in $nlist" >&5
7733         fi
7734       else
7735         echo "cannot find nm_test_var in $nlist" >&5
7736       fi
7737     else
7738       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7739     fi
7740   else
7741     echo "$progname: failed program was:" >&5
7742     cat conftest.$ac_ext >&5
7743   fi
7744   rm -rf conftest* conftst*
7745
7746   # Do not use the global_symbol_pipe unless it works.
7747   if test "$pipe_works" = yes; then
7748     break
7749   else
7750     lt_cv_sys_global_symbol_pipe=
7751   fi
7752 done
7753
7754 fi
7755
7756 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7757   lt_cv_sys_global_symbol_to_cdecl=
7758 fi
7759 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7761 $as_echo "failed" >&6; }
7762 else
7763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7764 $as_echo "ok" >&6; }
7765 fi
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788 # Check whether --enable-libtool-lock was given.
7789 if test "${enable_libtool_lock+set}" = set; then :
7790   enableval=$enable_libtool_lock;
7791 fi
7792
7793 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7794
7795 # Some flags need to be propagated to the compiler or linker for good
7796 # libtool support.
7797 case $host in
7798 ia64-*-hpux*)
7799   # Find out which ABI we are using.
7800   echo 'int i;' > conftest.$ac_ext
7801   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7802   (eval $ac_compile) 2>&5
7803   ac_status=$?
7804   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7805   test $ac_status = 0; }; then
7806     case `/usr/bin/file conftest.$ac_objext` in
7807       *ELF-32*)
7808         HPUX_IA64_MODE="32"
7809         ;;
7810       *ELF-64*)
7811         HPUX_IA64_MODE="64"
7812         ;;
7813     esac
7814   fi
7815   rm -rf conftest*
7816   ;;
7817 *-*-irix6*)
7818   # Find out which ABI we are using.
7819   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7820   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7821   (eval $ac_compile) 2>&5
7822   ac_status=$?
7823   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7824   test $ac_status = 0; }; then
7825     if test "$lt_cv_prog_gnu_ld" = yes; then
7826       case `/usr/bin/file conftest.$ac_objext` in
7827         *32-bit*)
7828           LD="${LD-ld} -melf32bsmip"
7829           ;;
7830         *N32*)
7831           LD="${LD-ld} -melf32bmipn32"
7832           ;;
7833         *64-bit*)
7834           LD="${LD-ld} -melf64bmip"
7835         ;;
7836       esac
7837     else
7838       case `/usr/bin/file conftest.$ac_objext` in
7839         *32-bit*)
7840           LD="${LD-ld} -32"
7841           ;;
7842         *N32*)
7843           LD="${LD-ld} -n32"
7844           ;;
7845         *64-bit*)
7846           LD="${LD-ld} -64"
7847           ;;
7848       esac
7849     fi
7850   fi
7851   rm -rf conftest*
7852   ;;
7853
7854 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7855 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7856   # Find out which ABI we are using.
7857   echo 'int i;' > conftest.$ac_ext
7858   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7859   (eval $ac_compile) 2>&5
7860   ac_status=$?
7861   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7862   test $ac_status = 0; }; then
7863     case `/usr/bin/file conftest.o` in
7864       *32-bit*)
7865         case $host in
7866           x86_64-*kfreebsd*-gnu)
7867             LD="${LD-ld} -m elf_i386_fbsd"
7868             ;;
7869           x86_64-*linux*)
7870             case `/usr/bin/file conftest.o` in
7871               *x86-64*)
7872                 LD="${LD-ld} -m elf32_x86_64"
7873                 ;;
7874               *)
7875                 LD="${LD-ld} -m elf_i386"
7876                 ;;
7877             esac
7878             ;;
7879           powerpc64le-*linux*)
7880             LD="${LD-ld} -m elf32lppclinux"
7881             ;;
7882           powerpc64-*linux*)
7883             LD="${LD-ld} -m elf32ppclinux"
7884             ;;
7885           s390x-*linux*)
7886             LD="${LD-ld} -m elf_s390"
7887             ;;
7888           sparc64-*linux*)
7889             LD="${LD-ld} -m elf32_sparc"
7890             ;;
7891         esac
7892         ;;
7893       *64-bit*)
7894         case $host in
7895           x86_64-*kfreebsd*-gnu)
7896             LD="${LD-ld} -m elf_x86_64_fbsd"
7897             ;;
7898           x86_64-*linux*)
7899             LD="${LD-ld} -m elf_x86_64"
7900             ;;
7901           powerpcle-*linux*)
7902             LD="${LD-ld} -m elf64lppc"
7903             ;;
7904           powerpc-*linux*)
7905             LD="${LD-ld} -m elf64ppc"
7906             ;;
7907           s390*-*linux*|s390*-*tpf*)
7908             LD="${LD-ld} -m elf64_s390"
7909             ;;
7910           sparc*-*linux*)
7911             LD="${LD-ld} -m elf64_sparc"
7912             ;;
7913         esac
7914         ;;
7915     esac
7916   fi
7917   rm -rf conftest*
7918   ;;
7919
7920 *-*-sco3.2v5*)
7921   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7922   SAVE_CFLAGS="$CFLAGS"
7923   CFLAGS="$CFLAGS -belf"
7924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7925 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7926 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7927   $as_echo_n "(cached) " >&6
7928 else
7929   ac_ext=c
7930 ac_cpp='$CPP $CPPFLAGS'
7931 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7932 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7933 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7934
7935      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7936 /* end confdefs.h.  */
7937
7938 int
7939 main ()
7940 {
7941
7942   ;
7943   return 0;
7944 }
7945 _ACEOF
7946 if ac_fn_c_try_link "$LINENO"; then :
7947   lt_cv_cc_needs_belf=yes
7948 else
7949   lt_cv_cc_needs_belf=no
7950 fi
7951 rm -f core conftest.err conftest.$ac_objext \
7952     conftest$ac_exeext conftest.$ac_ext
7953      ac_ext=c
7954 ac_cpp='$CPP $CPPFLAGS'
7955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7958
7959 fi
7960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7961 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7962   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7963     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7964     CFLAGS="$SAVE_CFLAGS"
7965   fi
7966   ;;
7967 sparc*-*solaris*)
7968   # Find out which ABI we are using.
7969   echo 'int i;' > conftest.$ac_ext
7970   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7971   (eval $ac_compile) 2>&5
7972   ac_status=$?
7973   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7974   test $ac_status = 0; }; then
7975     case `/usr/bin/file conftest.o` in
7976     *64-bit*)
7977       case $lt_cv_prog_gnu_ld in
7978       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7979       *)
7980         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7981           LD="${LD-ld} -64"
7982         fi
7983         ;;
7984       esac
7985       ;;
7986     esac
7987   fi
7988   rm -rf conftest*
7989   ;;
7990 esac
7991
7992 need_locks="$enable_libtool_lock"
7993
7994
7995   case $host_os in
7996     rhapsody* | darwin*)
7997     if test -n "$ac_tool_prefix"; then
7998   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7999 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8001 $as_echo_n "checking for $ac_word... " >&6; }
8002 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8003   $as_echo_n "(cached) " >&6
8004 else
8005   if test -n "$DSYMUTIL"; then
8006   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8007 else
8008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8009 for as_dir in $PATH
8010 do
8011   IFS=$as_save_IFS
8012   test -z "$as_dir" && as_dir=.
8013     for ac_exec_ext in '' $ac_executable_extensions; do
8014   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8015     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8017     break 2
8018   fi
8019 done
8020   done
8021 IFS=$as_save_IFS
8022
8023 fi
8024 fi
8025 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8026 if test -n "$DSYMUTIL"; then
8027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8028 $as_echo "$DSYMUTIL" >&6; }
8029 else
8030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8031 $as_echo "no" >&6; }
8032 fi
8033
8034
8035 fi
8036 if test -z "$ac_cv_prog_DSYMUTIL"; then
8037   ac_ct_DSYMUTIL=$DSYMUTIL
8038   # Extract the first word of "dsymutil", so it can be a program name with args.
8039 set dummy dsymutil; ac_word=$2
8040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8041 $as_echo_n "checking for $ac_word... " >&6; }
8042 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8043   $as_echo_n "(cached) " >&6
8044 else
8045   if test -n "$ac_ct_DSYMUTIL"; then
8046   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8047 else
8048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8049 for as_dir in $PATH
8050 do
8051   IFS=$as_save_IFS
8052   test -z "$as_dir" && as_dir=.
8053     for ac_exec_ext in '' $ac_executable_extensions; do
8054   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8055     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8057     break 2
8058   fi
8059 done
8060   done
8061 IFS=$as_save_IFS
8062
8063 fi
8064 fi
8065 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8066 if test -n "$ac_ct_DSYMUTIL"; then
8067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8068 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8069 else
8070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8071 $as_echo "no" >&6; }
8072 fi
8073
8074   if test "x$ac_ct_DSYMUTIL" = x; then
8075     DSYMUTIL=":"
8076   else
8077     case $cross_compiling:$ac_tool_warned in
8078 yes:)
8079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8080 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8081 ac_tool_warned=yes ;;
8082 esac
8083     DSYMUTIL=$ac_ct_DSYMUTIL
8084   fi
8085 else
8086   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8087 fi
8088
8089     if test -n "$ac_tool_prefix"; then
8090   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8091 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8093 $as_echo_n "checking for $ac_word... " >&6; }
8094 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8095   $as_echo_n "(cached) " >&6
8096 else
8097   if test -n "$NMEDIT"; then
8098   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8099 else
8100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8101 for as_dir in $PATH
8102 do
8103   IFS=$as_save_IFS
8104   test -z "$as_dir" && as_dir=.
8105     for ac_exec_ext in '' $ac_executable_extensions; do
8106   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8107     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8108     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8109     break 2
8110   fi
8111 done
8112   done
8113 IFS=$as_save_IFS
8114
8115 fi
8116 fi
8117 NMEDIT=$ac_cv_prog_NMEDIT
8118 if test -n "$NMEDIT"; then
8119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8120 $as_echo "$NMEDIT" >&6; }
8121 else
8122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8123 $as_echo "no" >&6; }
8124 fi
8125
8126
8127 fi
8128 if test -z "$ac_cv_prog_NMEDIT"; then
8129   ac_ct_NMEDIT=$NMEDIT
8130   # Extract the first word of "nmedit", so it can be a program name with args.
8131 set dummy nmedit; ac_word=$2
8132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8133 $as_echo_n "checking for $ac_word... " >&6; }
8134 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8135   $as_echo_n "(cached) " >&6
8136 else
8137   if test -n "$ac_ct_NMEDIT"; then
8138   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8139 else
8140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8141 for as_dir in $PATH
8142 do
8143   IFS=$as_save_IFS
8144   test -z "$as_dir" && as_dir=.
8145     for ac_exec_ext in '' $ac_executable_extensions; do
8146   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8147     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8149     break 2
8150   fi
8151 done
8152   done
8153 IFS=$as_save_IFS
8154
8155 fi
8156 fi
8157 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8158 if test -n "$ac_ct_NMEDIT"; then
8159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8160 $as_echo "$ac_ct_NMEDIT" >&6; }
8161 else
8162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8163 $as_echo "no" >&6; }
8164 fi
8165
8166   if test "x$ac_ct_NMEDIT" = x; then
8167     NMEDIT=":"
8168   else
8169     case $cross_compiling:$ac_tool_warned in
8170 yes:)
8171 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8172 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8173 ac_tool_warned=yes ;;
8174 esac
8175     NMEDIT=$ac_ct_NMEDIT
8176   fi
8177 else
8178   NMEDIT="$ac_cv_prog_NMEDIT"
8179 fi
8180
8181     if test -n "$ac_tool_prefix"; then
8182   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8183 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8185 $as_echo_n "checking for $ac_word... " >&6; }
8186 if test "${ac_cv_prog_LIPO+set}" = set; then :
8187   $as_echo_n "(cached) " >&6
8188 else
8189   if test -n "$LIPO"; then
8190   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8191 else
8192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8193 for as_dir in $PATH
8194 do
8195   IFS=$as_save_IFS
8196   test -z "$as_dir" && as_dir=.
8197     for ac_exec_ext in '' $ac_executable_extensions; do
8198   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8199     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8200     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8201     break 2
8202   fi
8203 done
8204   done
8205 IFS=$as_save_IFS
8206
8207 fi
8208 fi
8209 LIPO=$ac_cv_prog_LIPO
8210 if test -n "$LIPO"; then
8211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8212 $as_echo "$LIPO" >&6; }
8213 else
8214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8215 $as_echo "no" >&6; }
8216 fi
8217
8218
8219 fi
8220 if test -z "$ac_cv_prog_LIPO"; then
8221   ac_ct_LIPO=$LIPO
8222   # Extract the first word of "lipo", so it can be a program name with args.
8223 set dummy lipo; ac_word=$2
8224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8225 $as_echo_n "checking for $ac_word... " >&6; }
8226 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8227   $as_echo_n "(cached) " >&6
8228 else
8229   if test -n "$ac_ct_LIPO"; then
8230   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8231 else
8232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8233 for as_dir in $PATH
8234 do
8235   IFS=$as_save_IFS
8236   test -z "$as_dir" && as_dir=.
8237     for ac_exec_ext in '' $ac_executable_extensions; do
8238   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8239     ac_cv_prog_ac_ct_LIPO="lipo"
8240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8241     break 2
8242   fi
8243 done
8244   done
8245 IFS=$as_save_IFS
8246
8247 fi
8248 fi
8249 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8250 if test -n "$ac_ct_LIPO"; then
8251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8252 $as_echo "$ac_ct_LIPO" >&6; }
8253 else
8254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8255 $as_echo "no" >&6; }
8256 fi
8257
8258   if test "x$ac_ct_LIPO" = x; then
8259     LIPO=":"
8260   else
8261     case $cross_compiling:$ac_tool_warned in
8262 yes:)
8263 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8264 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8265 ac_tool_warned=yes ;;
8266 esac
8267     LIPO=$ac_ct_LIPO
8268   fi
8269 else
8270   LIPO="$ac_cv_prog_LIPO"
8271 fi
8272
8273     if test -n "$ac_tool_prefix"; then
8274   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8275 set dummy ${ac_tool_prefix}otool; ac_word=$2
8276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8277 $as_echo_n "checking for $ac_word... " >&6; }
8278 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8279   $as_echo_n "(cached) " >&6
8280 else
8281   if test -n "$OTOOL"; then
8282   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8283 else
8284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8285 for as_dir in $PATH
8286 do
8287   IFS=$as_save_IFS
8288   test -z "$as_dir" && as_dir=.
8289     for ac_exec_ext in '' $ac_executable_extensions; do
8290   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8291     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8293     break 2
8294   fi
8295 done
8296   done
8297 IFS=$as_save_IFS
8298
8299 fi
8300 fi
8301 OTOOL=$ac_cv_prog_OTOOL
8302 if test -n "$OTOOL"; then
8303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8304 $as_echo "$OTOOL" >&6; }
8305 else
8306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8307 $as_echo "no" >&6; }
8308 fi
8309
8310
8311 fi
8312 if test -z "$ac_cv_prog_OTOOL"; then
8313   ac_ct_OTOOL=$OTOOL
8314   # Extract the first word of "otool", so it can be a program name with args.
8315 set dummy otool; ac_word=$2
8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8317 $as_echo_n "checking for $ac_word... " >&6; }
8318 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8319   $as_echo_n "(cached) " >&6
8320 else
8321   if test -n "$ac_ct_OTOOL"; then
8322   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8323 else
8324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8325 for as_dir in $PATH
8326 do
8327   IFS=$as_save_IFS
8328   test -z "$as_dir" && as_dir=.
8329     for ac_exec_ext in '' $ac_executable_extensions; do
8330   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8331     ac_cv_prog_ac_ct_OTOOL="otool"
8332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8333     break 2
8334   fi
8335 done
8336   done
8337 IFS=$as_save_IFS
8338
8339 fi
8340 fi
8341 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8342 if test -n "$ac_ct_OTOOL"; then
8343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8344 $as_echo "$ac_ct_OTOOL" >&6; }
8345 else
8346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8347 $as_echo "no" >&6; }
8348 fi
8349
8350   if test "x$ac_ct_OTOOL" = x; then
8351     OTOOL=":"
8352   else
8353     case $cross_compiling:$ac_tool_warned in
8354 yes:)
8355 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8356 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8357 ac_tool_warned=yes ;;
8358 esac
8359     OTOOL=$ac_ct_OTOOL
8360   fi
8361 else
8362   OTOOL="$ac_cv_prog_OTOOL"
8363 fi
8364
8365     if test -n "$ac_tool_prefix"; then
8366   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8367 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8369 $as_echo_n "checking for $ac_word... " >&6; }
8370 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8371   $as_echo_n "(cached) " >&6
8372 else
8373   if test -n "$OTOOL64"; then
8374   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8375 else
8376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8377 for as_dir in $PATH
8378 do
8379   IFS=$as_save_IFS
8380   test -z "$as_dir" && as_dir=.
8381     for ac_exec_ext in '' $ac_executable_extensions; do
8382   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8383     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8384     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8385     break 2
8386   fi
8387 done
8388   done
8389 IFS=$as_save_IFS
8390
8391 fi
8392 fi
8393 OTOOL64=$ac_cv_prog_OTOOL64
8394 if test -n "$OTOOL64"; then
8395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8396 $as_echo "$OTOOL64" >&6; }
8397 else
8398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8399 $as_echo "no" >&6; }
8400 fi
8401
8402
8403 fi
8404 if test -z "$ac_cv_prog_OTOOL64"; then
8405   ac_ct_OTOOL64=$OTOOL64
8406   # Extract the first word of "otool64", so it can be a program name with args.
8407 set dummy otool64; ac_word=$2
8408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8409 $as_echo_n "checking for $ac_word... " >&6; }
8410 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8411   $as_echo_n "(cached) " >&6
8412 else
8413   if test -n "$ac_ct_OTOOL64"; then
8414   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8415 else
8416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8417 for as_dir in $PATH
8418 do
8419   IFS=$as_save_IFS
8420   test -z "$as_dir" && as_dir=.
8421     for ac_exec_ext in '' $ac_executable_extensions; do
8422   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8423     ac_cv_prog_ac_ct_OTOOL64="otool64"
8424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8425     break 2
8426   fi
8427 done
8428   done
8429 IFS=$as_save_IFS
8430
8431 fi
8432 fi
8433 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8434 if test -n "$ac_ct_OTOOL64"; then
8435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8436 $as_echo "$ac_ct_OTOOL64" >&6; }
8437 else
8438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8439 $as_echo "no" >&6; }
8440 fi
8441
8442   if test "x$ac_ct_OTOOL64" = x; then
8443     OTOOL64=":"
8444   else
8445     case $cross_compiling:$ac_tool_warned in
8446 yes:)
8447 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8448 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8449 ac_tool_warned=yes ;;
8450 esac
8451     OTOOL64=$ac_ct_OTOOL64
8452   fi
8453 else
8454   OTOOL64="$ac_cv_prog_OTOOL64"
8455 fi
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8479
8480
8481
8482
8483     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8484 $as_echo_n "checking for -single_module linker flag... " >&6; }
8485 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8486   $as_echo_n "(cached) " >&6
8487 else
8488   lt_cv_apple_cc_single_mod=no
8489       if test -z "${LT_MULTI_MODULE}"; then
8490         # By default we will add the -single_module flag. You can override
8491         # by either setting the environment variable LT_MULTI_MODULE
8492         # non-empty at configure time, or by adding -multi_module to the
8493         # link flags.
8494         rm -rf libconftest.dylib*
8495         echo "int foo(void){return 1;}" > conftest.c
8496         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8497 -dynamiclib -Wl,-single_module conftest.c" >&5
8498         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8499           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8500         _lt_result=$?
8501         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8502           lt_cv_apple_cc_single_mod=yes
8503         else
8504           cat conftest.err >&5
8505         fi
8506         rm -rf libconftest.dylib*
8507         rm -f conftest.*
8508       fi
8509 fi
8510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8511 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8512     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8513 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8514 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8515   $as_echo_n "(cached) " >&6
8516 else
8517   lt_cv_ld_exported_symbols_list=no
8518       save_LDFLAGS=$LDFLAGS
8519       echo "_main" > conftest.sym
8520       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8521       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8522 /* end confdefs.h.  */
8523
8524 int
8525 main ()
8526 {
8527
8528   ;
8529   return 0;
8530 }
8531 _ACEOF
8532 if ac_fn_c_try_link "$LINENO"; then :
8533   lt_cv_ld_exported_symbols_list=yes
8534 else
8535   lt_cv_ld_exported_symbols_list=no
8536 fi
8537 rm -f core conftest.err conftest.$ac_objext \
8538     conftest$ac_exeext conftest.$ac_ext
8539         LDFLAGS="$save_LDFLAGS"
8540
8541 fi
8542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8543 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8544     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8545 $as_echo_n "checking for -force_load linker flag... " >&6; }
8546 if test "${lt_cv_ld_force_load+set}" = set; then :
8547   $as_echo_n "(cached) " >&6
8548 else
8549   lt_cv_ld_force_load=no
8550       cat > conftest.c << _LT_EOF
8551 int forced_loaded() { return 2;}
8552 _LT_EOF
8553       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8554       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8555       echo "$AR cru libconftest.a conftest.o" >&5
8556       $AR cru libconftest.a conftest.o 2>&5
8557       cat > conftest.c << _LT_EOF
8558 int main() { return 0;}
8559 _LT_EOF
8560       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8561       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8562       _lt_result=$?
8563       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8564         lt_cv_ld_force_load=yes
8565       else
8566         cat conftest.err >&5
8567       fi
8568         rm -f conftest.err libconftest.a conftest conftest.c
8569         rm -rf conftest.dSYM
8570
8571 fi
8572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8573 $as_echo "$lt_cv_ld_force_load" >&6; }
8574     case $host_os in
8575     rhapsody* | darwin1.[012])
8576       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8577     darwin1.*)
8578       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8579     darwin*) # darwin 5.x on
8580       # if running on 10.5 or later, the deployment target defaults
8581       # to the OS version, if on x86, and 10.4, the deployment
8582       # target defaults to 10.4. Don't you love it?
8583       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8584         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8585           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8586         10.[012]*)
8587           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8588         10.*)
8589           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8590       esac
8591     ;;
8592   esac
8593     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8594       _lt_dar_single_mod='$single_module'
8595     fi
8596     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8597       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8598     else
8599       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8600     fi
8601     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8602       _lt_dsymutil='~$DSYMUTIL $lib || :'
8603     else
8604       _lt_dsymutil=
8605     fi
8606     ;;
8607   esac
8608
8609 for ac_header in dlfcn.h
8610 do :
8611   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8612 "
8613 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8614   cat >>confdefs.h <<_ACEOF
8615 #define HAVE_DLFCN_H 1
8616 _ACEOF
8617
8618 fi
8619
8620 done
8621
8622
8623
8624
8625
8626
8627 # Set options
8628
8629
8630
8631
8632   enable_win32_dll=no
8633
8634
8635             # Check whether --enable-shared was given.
8636 if test "${enable_shared+set}" = set; then :
8637   enableval=$enable_shared; p=${PACKAGE-default}
8638     case $enableval in
8639     yes) enable_shared=yes ;;
8640     no) enable_shared=no ;;
8641     *)
8642       enable_shared=no
8643       # Look at the argument we got.  We use all the common list separators.
8644       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8645       for pkg in $enableval; do
8646         IFS="$lt_save_ifs"
8647         if test "X$pkg" = "X$p"; then
8648           enable_shared=yes
8649         fi
8650       done
8651       IFS="$lt_save_ifs"
8652       ;;
8653     esac
8654 else
8655   enable_shared=yes
8656 fi
8657
8658
8659
8660
8661
8662
8663
8664
8665
8666   # Check whether --enable-static was given.
8667 if test "${enable_static+set}" = set; then :
8668   enableval=$enable_static; p=${PACKAGE-default}
8669     case $enableval in
8670     yes) enable_static=yes ;;
8671     no) enable_static=no ;;
8672     *)
8673      enable_static=no
8674       # Look at the argument we got.  We use all the common list separators.
8675       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8676       for pkg in $enableval; do
8677         IFS="$lt_save_ifs"
8678         if test "X$pkg" = "X$p"; then
8679           enable_static=yes
8680         fi
8681       done
8682       IFS="$lt_save_ifs"
8683       ;;
8684     esac
8685 else
8686   enable_static=yes
8687 fi
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698 # Check whether --with-pic was given.
8699 if test "${with_pic+set}" = set; then :
8700   withval=$with_pic; pic_mode="$withval"
8701 else
8702   pic_mode=default
8703 fi
8704
8705
8706 test -z "$pic_mode" && pic_mode=default
8707
8708
8709
8710
8711
8712
8713
8714   # Check whether --enable-fast-install was given.
8715 if test "${enable_fast_install+set}" = set; then :
8716   enableval=$enable_fast_install; p=${PACKAGE-default}
8717     case $enableval in
8718     yes) enable_fast_install=yes ;;
8719     no) enable_fast_install=no ;;
8720     *)
8721       enable_fast_install=no
8722       # Look at the argument we got.  We use all the common list separators.
8723       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8724       for pkg in $enableval; do
8725         IFS="$lt_save_ifs"
8726         if test "X$pkg" = "X$p"; then
8727           enable_fast_install=yes
8728         fi
8729       done
8730       IFS="$lt_save_ifs"
8731       ;;
8732     esac
8733 else
8734   enable_fast_install=yes
8735 fi
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747 # This can be used to rebuild libtool when needed
8748 LIBTOOL_DEPS="$ltmain"
8749
8750 # Always use our own libtool.
8751 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778 test -z "$LN_S" && LN_S="ln -s"
8779
8780
8781
8782
8783
8784
8785
8786
8787
8788
8789
8790
8791
8792
8793 if test -n "${ZSH_VERSION+set}" ; then
8794    setopt NO_GLOB_SUBST
8795 fi
8796
8797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8798 $as_echo_n "checking for objdir... " >&6; }
8799 if test "${lt_cv_objdir+set}" = set; then :
8800   $as_echo_n "(cached) " >&6
8801 else
8802   rm -f .libs 2>/dev/null
8803 mkdir .libs 2>/dev/null
8804 if test -d .libs; then
8805   lt_cv_objdir=.libs
8806 else
8807   # MS-DOS does not allow filenames that begin with a dot.
8808   lt_cv_objdir=_libs
8809 fi
8810 rmdir .libs 2>/dev/null
8811 fi
8812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8813 $as_echo "$lt_cv_objdir" >&6; }
8814 objdir=$lt_cv_objdir
8815
8816
8817
8818
8819
8820 cat >>confdefs.h <<_ACEOF
8821 #define LT_OBJDIR "$lt_cv_objdir/"
8822 _ACEOF
8823
8824
8825
8826
8827 case $host_os in
8828 aix3*)
8829   # AIX sometimes has problems with the GCC collect2 program.  For some
8830   # reason, if we set the COLLECT_NAMES environment variable, the problems
8831   # vanish in a puff of smoke.
8832   if test "X${COLLECT_NAMES+set}" != Xset; then
8833     COLLECT_NAMES=
8834     export COLLECT_NAMES
8835   fi
8836   ;;
8837 esac
8838
8839 # Global variables:
8840 ofile=libtool
8841 can_build_shared=yes
8842
8843 # All known linkers require a `.a' archive for static linking (except MSVC,
8844 # which needs '.lib').
8845 libext=a
8846
8847 with_gnu_ld="$lt_cv_prog_gnu_ld"
8848
8849 old_CC="$CC"
8850 old_CFLAGS="$CFLAGS"
8851
8852 # Set sane defaults for various variables
8853 test -z "$CC" && CC=cc
8854 test -z "$LTCC" && LTCC=$CC
8855 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8856 test -z "$LD" && LD=ld
8857 test -z "$ac_objext" && ac_objext=o
8858
8859 for cc_temp in $compiler""; do
8860   case $cc_temp in
8861     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8862     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8863     \-*) ;;
8864     *) break;;
8865   esac
8866 done
8867 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8868
8869
8870 # Only perform the check for file, if the check method requires it
8871 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8872 case $deplibs_check_method in
8873 file_magic*)
8874   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8875     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8876 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8877 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8878   $as_echo_n "(cached) " >&6
8879 else
8880   case $MAGIC_CMD in
8881 [\\/*] |  ?:[\\/]*)
8882   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8883   ;;
8884 *)
8885   lt_save_MAGIC_CMD="$MAGIC_CMD"
8886   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8887   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8888   for ac_dir in $ac_dummy; do
8889     IFS="$lt_save_ifs"
8890     test -z "$ac_dir" && ac_dir=.
8891     if test -f $ac_dir/${ac_tool_prefix}file; then
8892       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8893       if test -n "$file_magic_test_file"; then
8894         case $deplibs_check_method in
8895         "file_magic "*)
8896           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8897           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8898           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8899             $EGREP "$file_magic_regex" > /dev/null; then
8900             :
8901           else
8902             cat <<_LT_EOF 1>&2
8903
8904 *** Warning: the command libtool uses to detect shared libraries,
8905 *** $file_magic_cmd, produces output that libtool cannot recognize.
8906 *** The result is that libtool may fail to recognize shared libraries
8907 *** as such.  This will affect the creation of libtool libraries that
8908 *** depend on shared libraries, but programs linked with such libtool
8909 *** libraries will work regardless of this problem.  Nevertheless, you
8910 *** may want to report the problem to your system manager and/or to
8911 *** bug-libtool@gnu.org
8912
8913 _LT_EOF
8914           fi ;;
8915         esac
8916       fi
8917       break
8918     fi
8919   done
8920   IFS="$lt_save_ifs"
8921   MAGIC_CMD="$lt_save_MAGIC_CMD"
8922   ;;
8923 esac
8924 fi
8925
8926 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8927 if test -n "$MAGIC_CMD"; then
8928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8929 $as_echo "$MAGIC_CMD" >&6; }
8930 else
8931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8932 $as_echo "no" >&6; }
8933 fi
8934
8935
8936
8937
8938
8939 if test -z "$lt_cv_path_MAGIC_CMD"; then
8940   if test -n "$ac_tool_prefix"; then
8941     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8942 $as_echo_n "checking for file... " >&6; }
8943 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8944   $as_echo_n "(cached) " >&6
8945 else
8946   case $MAGIC_CMD in
8947 [\\/*] |  ?:[\\/]*)
8948   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8949   ;;
8950 *)
8951   lt_save_MAGIC_CMD="$MAGIC_CMD"
8952   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8953   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8954   for ac_dir in $ac_dummy; do
8955     IFS="$lt_save_ifs"
8956     test -z "$ac_dir" && ac_dir=.
8957     if test -f $ac_dir/file; then
8958       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8959       if test -n "$file_magic_test_file"; then
8960         case $deplibs_check_method in
8961         "file_magic "*)
8962           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8963           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8964           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8965             $EGREP "$file_magic_regex" > /dev/null; then
8966             :
8967           else
8968             cat <<_LT_EOF 1>&2
8969
8970 *** Warning: the command libtool uses to detect shared libraries,
8971 *** $file_magic_cmd, produces output that libtool cannot recognize.
8972 *** The result is that libtool may fail to recognize shared libraries
8973 *** as such.  This will affect the creation of libtool libraries that
8974 *** depend on shared libraries, but programs linked with such libtool
8975 *** libraries will work regardless of this problem.  Nevertheless, you
8976 *** may want to report the problem to your system manager and/or to
8977 *** bug-libtool@gnu.org
8978
8979 _LT_EOF
8980           fi ;;
8981         esac
8982       fi
8983       break
8984     fi
8985   done
8986   IFS="$lt_save_ifs"
8987   MAGIC_CMD="$lt_save_MAGIC_CMD"
8988   ;;
8989 esac
8990 fi
8991
8992 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8993 if test -n "$MAGIC_CMD"; then
8994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8995 $as_echo "$MAGIC_CMD" >&6; }
8996 else
8997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8998 $as_echo "no" >&6; }
8999 fi
9000
9001
9002   else
9003     MAGIC_CMD=:
9004   fi
9005 fi
9006
9007   fi
9008   ;;
9009 esac
9010
9011 # Use C for the default configuration in the libtool script
9012
9013 lt_save_CC="$CC"
9014 ac_ext=c
9015 ac_cpp='$CPP $CPPFLAGS'
9016 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9017 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9018 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9019
9020
9021 # Source file extension for C test sources.
9022 ac_ext=c
9023
9024 # Object file extension for compiled C test sources.
9025 objext=o
9026 objext=$objext
9027
9028 # Code to be used in simple compile tests
9029 lt_simple_compile_test_code="int some_variable = 0;"
9030
9031 # Code to be used in simple link tests
9032 lt_simple_link_test_code='int main(){return(0);}'
9033
9034
9035
9036
9037
9038
9039
9040 # If no C compiler was specified, use CC.
9041 LTCC=${LTCC-"$CC"}
9042
9043 # If no C compiler flags were specified, use CFLAGS.
9044 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9045
9046 # Allow CC to be a program name with arguments.
9047 compiler=$CC
9048
9049 # Save the default compiler, since it gets overwritten when the other
9050 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9051 compiler_DEFAULT=$CC
9052
9053 # save warnings/boilerplate of simple test code
9054 ac_outfile=conftest.$ac_objext
9055 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9056 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9057 _lt_compiler_boilerplate=`cat conftest.err`
9058 $RM conftest*
9059
9060 ac_outfile=conftest.$ac_objext
9061 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9062 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9063 _lt_linker_boilerplate=`cat conftest.err`
9064 $RM -r conftest*
9065
9066
9067 ## CAVEAT EMPTOR:
9068 ## There is no encapsulation within the following macros, do not change
9069 ## the running order or otherwise move them around unless you know exactly
9070 ## what you are doing...
9071 if test -n "$compiler"; then
9072
9073 lt_prog_compiler_no_builtin_flag=
9074
9075 if test "$GCC" = yes; then
9076   case $cc_basename in
9077   nvcc*)
9078     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9079   *)
9080     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9081   esac
9082
9083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9084 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9085 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9086   $as_echo_n "(cached) " >&6
9087 else
9088   lt_cv_prog_compiler_rtti_exceptions=no
9089    ac_outfile=conftest.$ac_objext
9090    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9091    lt_compiler_flag="-fno-rtti -fno-exceptions"
9092    # Insert the option either (1) after the last *FLAGS variable, or
9093    # (2) before a word containing "conftest.", or (3) at the end.
9094    # Note that $ac_compile itself does not contain backslashes and begins
9095    # with a dollar sign (not a hyphen), so the echo should work correctly.
9096    # The option is referenced via a variable to avoid confusing sed.
9097    lt_compile=`echo "$ac_compile" | $SED \
9098    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9099    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9100    -e 's:$: $lt_compiler_flag:'`
9101    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9102    (eval "$lt_compile" 2>conftest.err)
9103    ac_status=$?
9104    cat conftest.err >&5
9105    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9106    if (exit $ac_status) && test -s "$ac_outfile"; then
9107      # The compiler can only warn and ignore the option if not recognized
9108      # So say no if there are warnings other than the usual output.
9109      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9110      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9111      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9112        lt_cv_prog_compiler_rtti_exceptions=yes
9113      fi
9114    fi
9115    $RM conftest*
9116
9117 fi
9118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9119 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9120
9121 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9122     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9123 else
9124     :
9125 fi
9126
9127 fi
9128
9129
9130
9131
9132
9133
9134   lt_prog_compiler_wl=
9135 lt_prog_compiler_pic=
9136 lt_prog_compiler_static=
9137
9138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9139 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9140
9141   if test "$GCC" = yes; then
9142     lt_prog_compiler_wl='-Wl,'
9143     lt_prog_compiler_static='-static'
9144
9145     case $host_os in
9146       aix*)
9147       # All AIX code is PIC.
9148       if test "$host_cpu" = ia64; then
9149         # AIX 5 now supports IA64 processor
9150         lt_prog_compiler_static='-Bstatic'
9151       fi
9152       lt_prog_compiler_pic='-fPIC'
9153       ;;
9154
9155     amigaos*)
9156       case $host_cpu in
9157       powerpc)
9158             # see comment about AmigaOS4 .so support
9159             lt_prog_compiler_pic='-fPIC'
9160         ;;
9161       m68k)
9162             # FIXME: we need at least 68020 code to build shared libraries, but
9163             # adding the `-m68020' flag to GCC prevents building anything better,
9164             # like `-m68040'.
9165             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9166         ;;
9167       esac
9168       ;;
9169
9170     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9171       # PIC is the default for these OSes.
9172       ;;
9173
9174     mingw* | cygwin* | pw32* | os2* | cegcc*)
9175       # This hack is so that the source file can tell whether it is being
9176       # built for inclusion in a dll (and should export symbols for example).
9177       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9178       # (--disable-auto-import) libraries
9179       lt_prog_compiler_pic='-DDLL_EXPORT'
9180       ;;
9181
9182     darwin* | rhapsody*)
9183       # PIC is the default on this platform
9184       # Common symbols not allowed in MH_DYLIB files
9185       lt_prog_compiler_pic='-fno-common'
9186       ;;
9187
9188     haiku*)
9189       # PIC is the default for Haiku.
9190       # The "-static" flag exists, but is broken.
9191       lt_prog_compiler_static=
9192       ;;
9193
9194     hpux*)
9195       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9196       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9197       # sets the default TLS model and affects inlining.
9198       case $host_cpu in
9199       hppa*64*)
9200         # +Z the default
9201         ;;
9202       *)
9203         lt_prog_compiler_pic='-fPIC'
9204         ;;
9205       esac
9206       ;;
9207
9208     interix[3-9]*)
9209       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9210       # Instead, we relocate shared libraries at runtime.
9211       ;;
9212
9213     msdosdjgpp*)
9214       # Just because we use GCC doesn't mean we suddenly get shared libraries
9215       # on systems that don't support them.
9216       lt_prog_compiler_can_build_shared=no
9217       enable_shared=no
9218       ;;
9219
9220     *nto* | *qnx*)
9221       # QNX uses GNU C++, but need to define -shared option too, otherwise
9222       # it will coredump.
9223       lt_prog_compiler_pic='-fPIC -shared'
9224       ;;
9225
9226     sysv4*MP*)
9227       if test -d /usr/nec; then
9228         lt_prog_compiler_pic=-Kconform_pic
9229       fi
9230       ;;
9231
9232     *)
9233       lt_prog_compiler_pic='-fPIC'
9234       ;;
9235     esac
9236
9237     case $cc_basename in
9238     nvcc*) # Cuda Compiler Driver 2.2
9239       lt_prog_compiler_wl='-Xlinker '
9240       lt_prog_compiler_pic='-Xcompiler -fPIC'
9241       ;;
9242     esac
9243   else
9244     # PORTME Check for flag to pass linker flags through the system compiler.
9245     case $host_os in
9246     aix*)
9247       lt_prog_compiler_wl='-Wl,'
9248       if test "$host_cpu" = ia64; then
9249         # AIX 5 now supports IA64 processor
9250         lt_prog_compiler_static='-Bstatic'
9251       else
9252         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9253       fi
9254       ;;
9255
9256     mingw* | cygwin* | pw32* | os2* | cegcc*)
9257       # This hack is so that the source file can tell whether it is being
9258       # built for inclusion in a dll (and should export symbols for example).
9259       lt_prog_compiler_pic='-DDLL_EXPORT'
9260       ;;
9261
9262     hpux9* | hpux10* | hpux11*)
9263       lt_prog_compiler_wl='-Wl,'
9264       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9265       # not for PA HP-UX.
9266       case $host_cpu in
9267       hppa*64*|ia64*)
9268         # +Z the default
9269         ;;
9270       *)
9271         lt_prog_compiler_pic='+Z'
9272         ;;
9273       esac
9274       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9275       lt_prog_compiler_static='${wl}-a ${wl}archive'
9276       ;;
9277
9278     irix5* | irix6* | nonstopux*)
9279       lt_prog_compiler_wl='-Wl,'
9280       # PIC (with -KPIC) is the default.
9281       lt_prog_compiler_static='-non_shared'
9282       ;;
9283
9284     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9285       case $cc_basename in
9286       # old Intel for x86_64 which still supported -KPIC.
9287       ecc*)
9288         lt_prog_compiler_wl='-Wl,'
9289         lt_prog_compiler_pic='-KPIC'
9290         lt_prog_compiler_static='-static'
9291         ;;
9292       # icc used to be incompatible with GCC.
9293       # ICC 10 doesn't accept -KPIC any more.
9294       icc* | ifort*)
9295         lt_prog_compiler_wl='-Wl,'
9296         lt_prog_compiler_pic='-fPIC'
9297         lt_prog_compiler_static='-static'
9298         ;;
9299       # Lahey Fortran 8.1.
9300       lf95*)
9301         lt_prog_compiler_wl='-Wl,'
9302         lt_prog_compiler_pic='--shared'
9303         lt_prog_compiler_static='--static'
9304         ;;
9305       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9306         # Portland Group compilers (*not* the Pentium gcc compiler,
9307         # which looks to be a dead project)
9308         lt_prog_compiler_wl='-Wl,'
9309         lt_prog_compiler_pic='-fpic'
9310         lt_prog_compiler_static='-Bstatic'
9311         ;;
9312       ccc*)
9313         lt_prog_compiler_wl='-Wl,'
9314         # All Alpha code is PIC.
9315         lt_prog_compiler_static='-non_shared'
9316         ;;
9317       xl* | bgxl* | bgf* | mpixl*)
9318         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9319         lt_prog_compiler_wl='-Wl,'
9320         lt_prog_compiler_pic='-qpic'
9321         lt_prog_compiler_static='-qstaticlink'
9322         ;;
9323       *)
9324         case `$CC -V 2>&1 | sed 5q` in
9325         *Sun\ F* | *Sun*Fortran*)
9326           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9327           lt_prog_compiler_pic='-KPIC'
9328           lt_prog_compiler_static='-Bstatic'
9329           lt_prog_compiler_wl=''
9330           ;;
9331         *Sun\ C*)
9332           # Sun C 5.9
9333           lt_prog_compiler_pic='-KPIC'
9334           lt_prog_compiler_static='-Bstatic'
9335           lt_prog_compiler_wl='-Wl,'
9336           ;;
9337         esac
9338         ;;
9339       esac
9340       ;;
9341
9342     newsos6)
9343       lt_prog_compiler_pic='-KPIC'
9344       lt_prog_compiler_static='-Bstatic'
9345       ;;
9346
9347     *nto* | *qnx*)
9348       # QNX uses GNU C++, but need to define -shared option too, otherwise
9349       # it will coredump.
9350       lt_prog_compiler_pic='-fPIC -shared'
9351       ;;
9352
9353     osf3* | osf4* | osf5*)
9354       lt_prog_compiler_wl='-Wl,'
9355       # All OSF/1 code is PIC.
9356       lt_prog_compiler_static='-non_shared'
9357       ;;
9358
9359     rdos*)
9360       lt_prog_compiler_static='-non_shared'
9361       ;;
9362
9363     solaris*)
9364       lt_prog_compiler_pic='-KPIC'
9365       lt_prog_compiler_static='-Bstatic'
9366       case $cc_basename in
9367       f77* | f90* | f95*)
9368         lt_prog_compiler_wl='-Qoption ld ';;
9369       *)
9370         lt_prog_compiler_wl='-Wl,';;
9371       esac
9372       ;;
9373
9374     sunos4*)
9375       lt_prog_compiler_wl='-Qoption ld '
9376       lt_prog_compiler_pic='-PIC'
9377       lt_prog_compiler_static='-Bstatic'
9378       ;;
9379
9380     sysv4 | sysv4.2uw2* | sysv4.3*)
9381       lt_prog_compiler_wl='-Wl,'
9382       lt_prog_compiler_pic='-KPIC'
9383       lt_prog_compiler_static='-Bstatic'
9384       ;;
9385
9386     sysv4*MP*)
9387       if test -d /usr/nec ;then
9388         lt_prog_compiler_pic='-Kconform_pic'
9389         lt_prog_compiler_static='-Bstatic'
9390       fi
9391       ;;
9392
9393     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9394       lt_prog_compiler_wl='-Wl,'
9395       lt_prog_compiler_pic='-KPIC'
9396       lt_prog_compiler_static='-Bstatic'
9397       ;;
9398
9399     unicos*)
9400       lt_prog_compiler_wl='-Wl,'
9401       lt_prog_compiler_can_build_shared=no
9402       ;;
9403
9404     uts4*)
9405       lt_prog_compiler_pic='-pic'
9406       lt_prog_compiler_static='-Bstatic'
9407       ;;
9408
9409     *)
9410       lt_prog_compiler_can_build_shared=no
9411       ;;
9412     esac
9413   fi
9414
9415 case $host_os in
9416   # For platforms which do not support PIC, -DPIC is meaningless:
9417   *djgpp*)
9418     lt_prog_compiler_pic=
9419     ;;
9420   *)
9421     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9422     ;;
9423 esac
9424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9425 $as_echo "$lt_prog_compiler_pic" >&6; }
9426
9427
9428
9429
9430
9431
9432 #
9433 # Check to make sure the PIC flag actually works.
9434 #
9435 if test -n "$lt_prog_compiler_pic"; then
9436   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9437 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9438 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9439   $as_echo_n "(cached) " >&6
9440 else
9441   lt_cv_prog_compiler_pic_works=no
9442    ac_outfile=conftest.$ac_objext
9443    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9444    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9445    # Insert the option either (1) after the last *FLAGS variable, or
9446    # (2) before a word containing "conftest.", or (3) at the end.
9447    # Note that $ac_compile itself does not contain backslashes and begins
9448    # with a dollar sign (not a hyphen), so the echo should work correctly.
9449    # The option is referenced via a variable to avoid confusing sed.
9450    lt_compile=`echo "$ac_compile" | $SED \
9451    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9452    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9453    -e 's:$: $lt_compiler_flag:'`
9454    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9455    (eval "$lt_compile" 2>conftest.err)
9456    ac_status=$?
9457    cat conftest.err >&5
9458    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9459    if (exit $ac_status) && test -s "$ac_outfile"; then
9460      # The compiler can only warn and ignore the option if not recognized
9461      # So say no if there are warnings other than the usual output.
9462      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9463      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9464      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9465        lt_cv_prog_compiler_pic_works=yes
9466      fi
9467    fi
9468    $RM conftest*
9469
9470 fi
9471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9472 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9473
9474 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9475     case $lt_prog_compiler_pic in
9476      "" | " "*) ;;
9477      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9478      esac
9479 else
9480     lt_prog_compiler_pic=
9481      lt_prog_compiler_can_build_shared=no
9482 fi
9483
9484 fi
9485
9486
9487
9488
9489
9490
9491 #
9492 # Check to make sure the static flag actually works.
9493 #
9494 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9496 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9497 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9498   $as_echo_n "(cached) " >&6
9499 else
9500   lt_cv_prog_compiler_static_works=no
9501    save_LDFLAGS="$LDFLAGS"
9502    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9503    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9504    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9505      # The linker can only warn and ignore the option if not recognized
9506      # So say no if there are warnings
9507      if test -s conftest.err; then
9508        # Append any errors to the config.log.
9509        cat conftest.err 1>&5
9510        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9511        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9512        if diff conftest.exp conftest.er2 >/dev/null; then
9513          lt_cv_prog_compiler_static_works=yes
9514        fi
9515      else
9516        lt_cv_prog_compiler_static_works=yes
9517      fi
9518    fi
9519    $RM -r conftest*
9520    LDFLAGS="$save_LDFLAGS"
9521
9522 fi
9523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9524 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9525
9526 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9527     :
9528 else
9529     lt_prog_compiler_static=
9530 fi
9531
9532
9533
9534
9535
9536
9537
9538   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9539 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9540 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9541   $as_echo_n "(cached) " >&6
9542 else
9543   lt_cv_prog_compiler_c_o=no
9544    $RM -r conftest 2>/dev/null
9545    mkdir conftest
9546    cd conftest
9547    mkdir out
9548    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9549
9550    lt_compiler_flag="-o out/conftest2.$ac_objext"
9551    # Insert the option either (1) after the last *FLAGS variable, or
9552    # (2) before a word containing "conftest.", or (3) at the end.
9553    # Note that $ac_compile itself does not contain backslashes and begins
9554    # with a dollar sign (not a hyphen), so the echo should work correctly.
9555    lt_compile=`echo "$ac_compile" | $SED \
9556    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9557    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9558    -e 's:$: $lt_compiler_flag:'`
9559    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9560    (eval "$lt_compile" 2>out/conftest.err)
9561    ac_status=$?
9562    cat out/conftest.err >&5
9563    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9564    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9565    then
9566      # The compiler can only warn and ignore the option if not recognized
9567      # So say no if there are warnings
9568      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9569      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9570      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9571        lt_cv_prog_compiler_c_o=yes
9572      fi
9573    fi
9574    chmod u+w . 2>&5
9575    $RM conftest*
9576    # SGI C++ compiler will create directory out/ii_files/ for
9577    # template instantiation
9578    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9579    $RM out/* && rmdir out
9580    cd ..
9581    $RM -r conftest
9582    $RM conftest*
9583
9584 fi
9585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9586 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9587
9588
9589
9590
9591
9592
9593   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9594 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9595 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9596   $as_echo_n "(cached) " >&6
9597 else
9598   lt_cv_prog_compiler_c_o=no
9599    $RM -r conftest 2>/dev/null
9600    mkdir conftest
9601    cd conftest
9602    mkdir out
9603    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9604
9605    lt_compiler_flag="-o out/conftest2.$ac_objext"
9606    # Insert the option either (1) after the last *FLAGS variable, or
9607    # (2) before a word containing "conftest.", or (3) at the end.
9608    # Note that $ac_compile itself does not contain backslashes and begins
9609    # with a dollar sign (not a hyphen), so the echo should work correctly.
9610    lt_compile=`echo "$ac_compile" | $SED \
9611    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9612    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9613    -e 's:$: $lt_compiler_flag:'`
9614    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9615    (eval "$lt_compile" 2>out/conftest.err)
9616    ac_status=$?
9617    cat out/conftest.err >&5
9618    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9619    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9620    then
9621      # The compiler can only warn and ignore the option if not recognized
9622      # So say no if there are warnings
9623      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9624      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9625      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9626        lt_cv_prog_compiler_c_o=yes
9627      fi
9628    fi
9629    chmod u+w . 2>&5
9630    $RM conftest*
9631    # SGI C++ compiler will create directory out/ii_files/ for
9632    # template instantiation
9633    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9634    $RM out/* && rmdir out
9635    cd ..
9636    $RM -r conftest
9637    $RM conftest*
9638
9639 fi
9640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9641 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9642
9643
9644
9645
9646 hard_links="nottested"
9647 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9648   # do not overwrite the value of need_locks provided by the user
9649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9650 $as_echo_n "checking if we can lock with hard links... " >&6; }
9651   hard_links=yes
9652   $RM conftest*
9653   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9654   touch conftest.a
9655   ln conftest.a conftest.b 2>&5 || hard_links=no
9656   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9658 $as_echo "$hard_links" >&6; }
9659   if test "$hard_links" = no; then
9660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9661 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9662     need_locks=warn
9663   fi
9664 else
9665   need_locks=no
9666 fi
9667
9668
9669
9670
9671
9672
9673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9674 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9675
9676   runpath_var=
9677   allow_undefined_flag=
9678   always_export_symbols=no
9679   archive_cmds=
9680   archive_expsym_cmds=
9681   compiler_needs_object=no
9682   enable_shared_with_static_runtimes=no
9683   export_dynamic_flag_spec=
9684   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9685   hardcode_automatic=no
9686   hardcode_direct=no
9687   hardcode_direct_absolute=no
9688   hardcode_libdir_flag_spec=
9689   hardcode_libdir_flag_spec_ld=
9690   hardcode_libdir_separator=
9691   hardcode_minus_L=no
9692   hardcode_shlibpath_var=unsupported
9693   inherit_rpath=no
9694   link_all_deplibs=unknown
9695   module_cmds=
9696   module_expsym_cmds=
9697   old_archive_from_new_cmds=
9698   old_archive_from_expsyms_cmds=
9699   thread_safe_flag_spec=
9700   whole_archive_flag_spec=
9701   # include_expsyms should be a list of space-separated symbols to be *always*
9702   # included in the symbol list
9703   include_expsyms=
9704   # exclude_expsyms can be an extended regexp of symbols to exclude
9705   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9706   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9707   # as well as any symbol that contains `d'.
9708   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9709   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9710   # platforms (ab)use it in PIC code, but their linkers get confused if
9711   # the symbol is explicitly referenced.  Since portable code cannot
9712   # rely on this symbol name, it's probably fine to never include it in
9713   # preloaded symbol tables.
9714   # Exclude shared library initialization/finalization symbols.
9715   extract_expsyms_cmds=
9716
9717   case $host_os in
9718   cygwin* | mingw* | pw32* | cegcc*)
9719     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9720     # When not using gcc, we currently assume that we are using
9721     # Microsoft Visual C++.
9722     if test "$GCC" != yes; then
9723       with_gnu_ld=no
9724     fi
9725     ;;
9726   interix*)
9727     # we just hope/assume this is gcc and not c89 (= MSVC++)
9728     with_gnu_ld=yes
9729     ;;
9730   openbsd*)
9731     with_gnu_ld=no
9732     ;;
9733   esac
9734
9735   ld_shlibs=yes
9736
9737   # On some targets, GNU ld is compatible enough with the native linker
9738   # that we're better off using the native interface for both.
9739   lt_use_gnu_ld_interface=no
9740   if test "$with_gnu_ld" = yes; then
9741     case $host_os in
9742       aix*)
9743         # The AIX port of GNU ld has always aspired to compatibility
9744         # with the native linker.  However, as the warning in the GNU ld
9745         # block says, versions before 2.19.5* couldn't really create working
9746         # shared libraries, regardless of the interface used.
9747         case `$LD -v 2>&1` in
9748           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9749           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9750           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9751           *)
9752             lt_use_gnu_ld_interface=yes
9753             ;;
9754         esac
9755         ;;
9756       *)
9757         lt_use_gnu_ld_interface=yes
9758         ;;
9759     esac
9760   fi
9761
9762   if test "$lt_use_gnu_ld_interface" = yes; then
9763     # If archive_cmds runs LD, not CC, wlarc should be empty
9764     wlarc='${wl}'
9765
9766     # Set some defaults for GNU ld with shared library support. These
9767     # are reset later if shared libraries are not supported. Putting them
9768     # here allows them to be overridden if necessary.
9769     runpath_var=LD_RUN_PATH
9770     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9771     export_dynamic_flag_spec='${wl}--export-dynamic'
9772     # ancient GNU ld didn't support --whole-archive et. al.
9773     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9774       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9775     else
9776       whole_archive_flag_spec=
9777     fi
9778     supports_anon_versioning=no
9779     case `$LD -v 2>&1` in
9780       *GNU\ gold*) supports_anon_versioning=yes ;;
9781       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9782       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9783       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9784       *\ 2.11.*) ;; # other 2.11 versions
9785       *) supports_anon_versioning=yes ;;
9786     esac
9787
9788     # See if GNU ld supports shared libraries.
9789     case $host_os in
9790     aix[3-9]*)
9791       # On AIX/PPC, the GNU linker is very broken
9792       if test "$host_cpu" != ia64; then
9793         ld_shlibs=no
9794         cat <<_LT_EOF 1>&2
9795
9796 *** Warning: the GNU linker, at least up to release 2.19, is reported
9797 *** to be unable to reliably create shared libraries on AIX.
9798 *** Therefore, libtool is disabling shared libraries support.  If you
9799 *** really care for shared libraries, you may want to install binutils
9800 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9801 *** You will then need to restart the configuration process.
9802
9803 _LT_EOF
9804       fi
9805       ;;
9806
9807     amigaos*)
9808       case $host_cpu in
9809       powerpc)
9810             # see comment about AmigaOS4 .so support
9811             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9812             archive_expsym_cmds=''
9813         ;;
9814       m68k)
9815             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9816             hardcode_libdir_flag_spec='-L$libdir'
9817             hardcode_minus_L=yes
9818         ;;
9819       esac
9820       ;;
9821
9822     beos*)
9823       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9824         allow_undefined_flag=unsupported
9825         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9826         # support --undefined.  This deserves some investigation.  FIXME
9827         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9828       else
9829         ld_shlibs=no
9830       fi
9831       ;;
9832
9833     cygwin* | mingw* | pw32* | cegcc*)
9834       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9835       # as there is no search path for DLLs.
9836       hardcode_libdir_flag_spec='-L$libdir'
9837       export_dynamic_flag_spec='${wl}--export-all-symbols'
9838       allow_undefined_flag=unsupported
9839       always_export_symbols=no
9840       enable_shared_with_static_runtimes=yes
9841       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9842
9843       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9844         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9845         # If the export-symbols file already is a .def file (1st line
9846         # is EXPORTS), use it as is; otherwise, prepend...
9847         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9848           cp $export_symbols $output_objdir/$soname.def;
9849         else
9850           echo EXPORTS > $output_objdir/$soname.def;
9851           cat $export_symbols >> $output_objdir/$soname.def;
9852         fi~
9853         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9854       else
9855         ld_shlibs=no
9856       fi
9857       ;;
9858
9859     haiku*)
9860       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9861       link_all_deplibs=yes
9862       ;;
9863
9864     interix[3-9]*)
9865       hardcode_direct=no
9866       hardcode_shlibpath_var=no
9867       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9868       export_dynamic_flag_spec='${wl}-E'
9869       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9870       # Instead, shared libraries are loaded at an image base (0x10000000 by
9871       # default) and relocated if they conflict, which is a slow very memory
9872       # consuming and fragmenting process.  To avoid this, we pick a random,
9873       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9874       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9875       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9876       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9877       ;;
9878
9879     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9880       tmp_diet=no
9881       if test "$host_os" = linux-dietlibc; then
9882         case $cc_basename in
9883           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9884         esac
9885       fi
9886       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9887          && test "$tmp_diet" = no
9888       then
9889         tmp_addflag=
9890         tmp_sharedflag='-shared'
9891         case $cc_basename,$host_cpu in
9892         pgcc*)                          # Portland Group C compiler
9893           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'
9894           tmp_addflag=' $pic_flag'
9895           ;;
9896         pgf77* | pgf90* | pgf95* | pgfortran*)
9897                                         # Portland Group f77 and f90 compilers
9898           whole_archive_flag_spec='${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'
9899           tmp_addflag=' $pic_flag -Mnomain' ;;
9900         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9901           tmp_addflag=' -i_dynamic' ;;
9902         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9903           tmp_addflag=' -i_dynamic -nofor_main' ;;
9904         ifc* | ifort*)                  # Intel Fortran compiler
9905           tmp_addflag=' -nofor_main' ;;
9906         lf95*)                          # Lahey Fortran 8.1
9907           whole_archive_flag_spec=
9908           tmp_sharedflag='--shared' ;;
9909         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9910           tmp_sharedflag='-qmkshrobj'
9911           tmp_addflag= ;;
9912         nvcc*)  # Cuda Compiler Driver 2.2
9913           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9914           compiler_needs_object=yes
9915           ;;
9916         esac
9917         case `$CC -V 2>&1 | sed 5q` in
9918         *Sun\ C*)                       # Sun C 5.9
9919           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\"` ${wl}--no-whole-archive'
9920           compiler_needs_object=yes
9921           tmp_sharedflag='-G' ;;
9922         *Sun\ F*)                       # Sun Fortran 8.3
9923           tmp_sharedflag='-G' ;;
9924         esac
9925         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9926
9927         if test "x$supports_anon_versioning" = xyes; then
9928           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9929             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9930             echo "local: *; };" >> $output_objdir/$libname.ver~
9931             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9932         fi
9933
9934         case $cc_basename in
9935         xlf* | bgf* | bgxlf* | mpixlf*)
9936           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9937           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9938           hardcode_libdir_flag_spec=
9939           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9940           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9941           if test "x$supports_anon_versioning" = xyes; then
9942             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9943               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9944               echo "local: *; };" >> $output_objdir/$libname.ver~
9945               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9946           fi
9947           ;;
9948         esac
9949       else
9950         ld_shlibs=no
9951       fi
9952       ;;
9953
9954     netbsd*)
9955       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9956         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9957         wlarc=
9958       else
9959         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9960         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9961       fi
9962       ;;
9963
9964     solaris*)
9965       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9966         ld_shlibs=no
9967         cat <<_LT_EOF 1>&2
9968
9969 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9970 *** create shared libraries on Solaris systems.  Therefore, libtool
9971 *** is disabling shared libraries support.  We urge you to upgrade GNU
9972 *** binutils to release 2.9.1 or newer.  Another option is to modify
9973 *** your PATH or compiler configuration so that the native linker is
9974 *** used, and then restart.
9975
9976 _LT_EOF
9977       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9978         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9979         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9980       else
9981         ld_shlibs=no
9982       fi
9983       ;;
9984
9985     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9986       case `$LD -v 2>&1` in
9987         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9988         ld_shlibs=no
9989         cat <<_LT_EOF 1>&2
9990
9991 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9992 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9993 *** is disabling shared libraries support.  We urge you to upgrade GNU
9994 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9995 *** your PATH or compiler configuration so that the native linker is
9996 *** used, and then restart.
9997
9998 _LT_EOF
9999         ;;
10000         *)
10001           # For security reasons, it is highly recommended that you always
10002           # use absolute paths for naming shared libraries, and exclude the
10003           # DT_RUNPATH tag from executables and libraries.  But doing so
10004           # requires that you compile everything twice, which is a pain.
10005           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10006             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10007             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10008             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10009           else
10010             ld_shlibs=no
10011           fi
10012         ;;
10013       esac
10014       ;;
10015
10016     sunos4*)
10017       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10018       wlarc=
10019       hardcode_direct=yes
10020       hardcode_shlibpath_var=no
10021       ;;
10022
10023     *)
10024       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10025         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10026         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10027       else
10028         ld_shlibs=no
10029       fi
10030       ;;
10031     esac
10032
10033     if test "$ld_shlibs" = no; then
10034       runpath_var=
10035       hardcode_libdir_flag_spec=
10036       export_dynamic_flag_spec=
10037       whole_archive_flag_spec=
10038     fi
10039   else
10040     # PORTME fill in a description of your system's linker (not GNU ld)
10041     case $host_os in
10042     aix3*)
10043       allow_undefined_flag=unsupported
10044       always_export_symbols=yes
10045       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10046       # Note: this linker hardcodes the directories in LIBPATH if there
10047       # are no directories specified by -L.
10048       hardcode_minus_L=yes
10049       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10050         # Neither direct hardcoding nor static linking is supported with a
10051         # broken collect2.
10052         hardcode_direct=unsupported
10053       fi
10054       ;;
10055
10056     aix[4-9]*)
10057       if test "$host_cpu" = ia64; then
10058         # On IA64, the linker does run time linking by default, so we don't
10059         # have to do anything special.
10060         aix_use_runtimelinking=no
10061         exp_sym_flag='-Bexport'
10062         no_entry_flag=""
10063       else
10064         # If we're using GNU nm, then we don't want the "-C" option.
10065         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10066         # Also, AIX nm treats weak defined symbols like other global
10067         # defined symbols, whereas GNU nm marks them as "W".
10068         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10069           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10070         else
10071           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10072         fi
10073         aix_use_runtimelinking=no
10074
10075         # Test if we are trying to use run time linking or normal
10076         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10077         # need to do runtime linking.
10078         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10079           for ld_flag in $LDFLAGS; do
10080           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10081             aix_use_runtimelinking=yes
10082             break
10083           fi
10084           done
10085           ;;
10086         esac
10087
10088         exp_sym_flag='-bexport'
10089         no_entry_flag='-bnoentry'
10090       fi
10091
10092       # When large executables or shared objects are built, AIX ld can
10093       # have problems creating the table of contents.  If linking a library
10094       # or program results in "error TOC overflow" add -mminimal-toc to
10095       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10096       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10097
10098       archive_cmds=''
10099       hardcode_direct=yes
10100       hardcode_direct_absolute=yes
10101       hardcode_libdir_separator=':'
10102       link_all_deplibs=yes
10103       file_list_spec='${wl}-f,'
10104
10105       if test "$GCC" = yes; then
10106         case $host_os in aix4.[012]|aix4.[012].*)
10107         # We only want to do this on AIX 4.2 and lower, the check
10108         # below for broken collect2 doesn't work under 4.3+
10109           collect2name=`${CC} -print-prog-name=collect2`
10110           if test -f "$collect2name" &&
10111            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10112           then
10113           # We have reworked collect2
10114           :
10115           else
10116           # We have old collect2
10117           hardcode_direct=unsupported
10118           # It fails to find uninstalled libraries when the uninstalled
10119           # path is not listed in the libpath.  Setting hardcode_minus_L
10120           # to unsupported forces relinking
10121           hardcode_minus_L=yes
10122           hardcode_libdir_flag_spec='-L$libdir'
10123           hardcode_libdir_separator=
10124           fi
10125           ;;
10126         esac
10127         shared_flag='-shared'
10128         if test "$aix_use_runtimelinking" = yes; then
10129           shared_flag="$shared_flag "'${wl}-G'
10130         fi
10131       else
10132         # not using gcc
10133         if test "$host_cpu" = ia64; then
10134         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10135         # chokes on -Wl,-G. The following line is correct:
10136           shared_flag='-G'
10137         else
10138           if test "$aix_use_runtimelinking" = yes; then
10139             shared_flag='${wl}-G'
10140           else
10141             shared_flag='${wl}-bM:SRE'
10142           fi
10143         fi
10144       fi
10145
10146       export_dynamic_flag_spec='${wl}-bexpall'
10147       # It seems that -bexpall does not export symbols beginning with
10148       # underscore (_), so it is better to generate a list of symbols to export.
10149       always_export_symbols=yes
10150       if test "$aix_use_runtimelinking" = yes; then
10151         # Warning - without using the other runtime loading flags (-brtl),
10152         # -berok will link without error, but may produce a broken library.
10153         allow_undefined_flag='-berok'
10154         # Determine the default libpath from the value encoded in an
10155         # empty executable.
10156         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10157 /* end confdefs.h.  */
10158
10159 int
10160 main ()
10161 {
10162
10163   ;
10164   return 0;
10165 }
10166 _ACEOF
10167 if ac_fn_c_try_link "$LINENO"; then :
10168
10169 lt_aix_libpath_sed='
10170     /Import File Strings/,/^$/ {
10171         /^0/ {
10172             s/^0  *\(.*\)$/\1/
10173             p
10174         }
10175     }'
10176 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10177 # Check for a 64-bit object if we didn't find anything.
10178 if test -z "$aix_libpath"; then
10179   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10180 fi
10181 fi
10182 rm -f core conftest.err conftest.$ac_objext \
10183     conftest$ac_exeext conftest.$ac_ext
10184 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10185
10186         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10187         archive_expsym_cmds='$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 $shared_flag"
10188       else
10189         if test "$host_cpu" = ia64; then
10190           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10191           allow_undefined_flag="-z nodefs"
10192           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10193         else
10194          # Determine the default libpath from the value encoded in an
10195          # empty executable.
10196          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10197 /* end confdefs.h.  */
10198
10199 int
10200 main ()
10201 {
10202
10203   ;
10204   return 0;
10205 }
10206 _ACEOF
10207 if ac_fn_c_try_link "$LINENO"; then :
10208
10209 lt_aix_libpath_sed='
10210     /Import File Strings/,/^$/ {
10211         /^0/ {
10212             s/^0  *\(.*\)$/\1/
10213             p
10214         }
10215     }'
10216 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10217 # Check for a 64-bit object if we didn't find anything.
10218 if test -z "$aix_libpath"; then
10219   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10220 fi
10221 fi
10222 rm -f core conftest.err conftest.$ac_objext \
10223     conftest$ac_exeext conftest.$ac_ext
10224 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10225
10226          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10227           # Warning - without using the other run time loading flags,
10228           # -berok will link without error, but may produce a broken library.
10229           no_undefined_flag=' ${wl}-bernotok'
10230           allow_undefined_flag=' ${wl}-berok'
10231           if test "$with_gnu_ld" = yes; then
10232             # We only use this code for GNU lds that support --whole-archive.
10233             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10234           else
10235             # Exported symbols can be pulled into shared objects from archives
10236             whole_archive_flag_spec='$convenience'
10237           fi
10238           archive_cmds_need_lc=yes
10239           # This is similar to how AIX traditionally builds its shared libraries.
10240           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'
10241         fi
10242       fi
10243       ;;
10244
10245     amigaos*)
10246       case $host_cpu in
10247       powerpc)
10248             # see comment about AmigaOS4 .so support
10249             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10250             archive_expsym_cmds=''
10251         ;;
10252       m68k)
10253             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10254             hardcode_libdir_flag_spec='-L$libdir'
10255             hardcode_minus_L=yes
10256         ;;
10257       esac
10258       ;;
10259
10260     bsdi[45]*)
10261       export_dynamic_flag_spec=-rdynamic
10262       ;;
10263
10264     cygwin* | mingw* | pw32* | cegcc*)
10265       # When not using gcc, we currently assume that we are using
10266       # Microsoft Visual C++.
10267       # hardcode_libdir_flag_spec is actually meaningless, as there is
10268       # no search path for DLLs.
10269       hardcode_libdir_flag_spec=' '
10270       allow_undefined_flag=unsupported
10271       # Tell ltmain to make .lib files, not .a files.
10272       libext=lib
10273       # Tell ltmain to make .dll files, not .so files.
10274       shrext_cmds=".dll"
10275       # FIXME: Setting linknames here is a bad hack.
10276       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10277       # The linker will automatically build a .lib file if we build a DLL.
10278       old_archive_from_new_cmds='true'
10279       # FIXME: Should let the user specify the lib program.
10280       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10281       fix_srcfile_path='`cygpath -w "$srcfile"`'
10282       enable_shared_with_static_runtimes=yes
10283       ;;
10284
10285     darwin* | rhapsody*)
10286
10287
10288   archive_cmds_need_lc=no
10289   hardcode_direct=no
10290   hardcode_automatic=yes
10291   hardcode_shlibpath_var=unsupported
10292   if test "$lt_cv_ld_force_load" = "yes"; then
10293     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10294   else
10295     whole_archive_flag_spec=''
10296   fi
10297   link_all_deplibs=yes
10298   allow_undefined_flag="$_lt_dar_allow_undefined"
10299   case $cc_basename in
10300      ifort*) _lt_dar_can_shared=yes ;;
10301      *) _lt_dar_can_shared=$GCC ;;
10302   esac
10303   if test "$_lt_dar_can_shared" = "yes"; then
10304     output_verbose_link_cmd=func_echo_all
10305     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10306     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10307     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}${_lt_dsymutil}"
10308     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10309
10310   else
10311   ld_shlibs=no
10312   fi
10313
10314       ;;
10315
10316     dgux*)
10317       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10318       hardcode_libdir_flag_spec='-L$libdir'
10319       hardcode_shlibpath_var=no
10320       ;;
10321
10322     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10323     # support.  Future versions do this automatically, but an explicit c++rt0.o
10324     # does not break anything, and helps significantly (at the cost of a little
10325     # extra space).
10326     freebsd2.2*)
10327       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10328       hardcode_libdir_flag_spec='-R$libdir'
10329       hardcode_direct=yes
10330       hardcode_shlibpath_var=no
10331       ;;
10332
10333     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10334     freebsd2.*)
10335       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10336       hardcode_direct=yes
10337       hardcode_minus_L=yes
10338       hardcode_shlibpath_var=no
10339       ;;
10340
10341     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10342     freebsd* | dragonfly*)
10343       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10344       hardcode_libdir_flag_spec='-R$libdir'
10345       hardcode_direct=yes
10346       hardcode_shlibpath_var=no
10347       ;;
10348
10349     hpux9*)
10350       if test "$GCC" = yes; then
10351         archive_cmds='$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 $lib'
10352       else
10353         archive_cmds='$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 $lib'
10354       fi
10355       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10356       hardcode_libdir_separator=:
10357       hardcode_direct=yes
10358
10359       # hardcode_minus_L: Not really in the search PATH,
10360       # but as the default location of the library.
10361       hardcode_minus_L=yes
10362       export_dynamic_flag_spec='${wl}-E'
10363       ;;
10364
10365     hpux10*)
10366       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10367         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10368       else
10369         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10370       fi
10371       if test "$with_gnu_ld" = no; then
10372         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10373         hardcode_libdir_flag_spec_ld='+b $libdir'
10374         hardcode_libdir_separator=:
10375         hardcode_direct=yes
10376         hardcode_direct_absolute=yes
10377         export_dynamic_flag_spec='${wl}-E'
10378         # hardcode_minus_L: Not really in the search PATH,
10379         # but as the default location of the library.
10380         hardcode_minus_L=yes
10381       fi
10382       ;;
10383
10384     hpux11*)
10385       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10386         case $host_cpu in
10387         hppa*64*)
10388           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10389           ;;
10390         ia64*)
10391           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10392           ;;
10393         *)
10394           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10395           ;;
10396         esac
10397       else
10398         case $host_cpu in
10399         hppa*64*)
10400           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10401           ;;
10402         ia64*)
10403           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10404           ;;
10405         *)
10406
10407           # Older versions of the 11.00 compiler do not understand -b yet
10408           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10409           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10410 $as_echo_n "checking if $CC understands -b... " >&6; }
10411 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10412   $as_echo_n "(cached) " >&6
10413 else
10414   lt_cv_prog_compiler__b=no
10415    save_LDFLAGS="$LDFLAGS"
10416    LDFLAGS="$LDFLAGS -b"
10417    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10418    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10419      # The linker can only warn and ignore the option if not recognized
10420      # So say no if there are warnings
10421      if test -s conftest.err; then
10422        # Append any errors to the config.log.
10423        cat conftest.err 1>&5
10424        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10425        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10426        if diff conftest.exp conftest.er2 >/dev/null; then
10427          lt_cv_prog_compiler__b=yes
10428        fi
10429      else
10430        lt_cv_prog_compiler__b=yes
10431      fi
10432    fi
10433    $RM -r conftest*
10434    LDFLAGS="$save_LDFLAGS"
10435
10436 fi
10437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10438 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10439
10440 if test x"$lt_cv_prog_compiler__b" = xyes; then
10441     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10442 else
10443     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10444 fi
10445
10446           ;;
10447         esac
10448       fi
10449       if test "$with_gnu_ld" = no; then
10450         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10451         hardcode_libdir_separator=:
10452
10453         case $host_cpu in
10454         hppa*64*|ia64*)
10455           hardcode_direct=no
10456           hardcode_shlibpath_var=no
10457           ;;
10458         *)
10459           hardcode_direct=yes
10460           hardcode_direct_absolute=yes
10461           export_dynamic_flag_spec='${wl}-E'
10462
10463           # hardcode_minus_L: Not really in the search PATH,
10464           # but as the default location of the library.
10465           hardcode_minus_L=yes
10466           ;;
10467         esac
10468       fi
10469       ;;
10470
10471     irix5* | irix6* | nonstopux*)
10472       if test "$GCC" = yes; then
10473         archive_cmds='$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 $lib'
10474         # Try to use the -exported_symbol ld option, if it does not
10475         # work, assume that -exports_file does not work either and
10476         # implicitly export all symbols.
10477         save_LDFLAGS="$LDFLAGS"
10478         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10479         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10480 /* end confdefs.h.  */
10481 int foo(void) {}
10482 _ACEOF
10483 if ac_fn_c_try_link "$LINENO"; then :
10484   archive_expsym_cmds='$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 $lib'
10485
10486 fi
10487 rm -f core conftest.err conftest.$ac_objext \
10488     conftest$ac_exeext conftest.$ac_ext
10489         LDFLAGS="$save_LDFLAGS"
10490       else
10491         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10492         archive_expsym_cmds='$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 $lib'
10493       fi
10494       archive_cmds_need_lc='no'
10495       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10496       hardcode_libdir_separator=:
10497       inherit_rpath=yes
10498       link_all_deplibs=yes
10499       ;;
10500
10501     netbsd*)
10502       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10503         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10504       else
10505         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10506       fi
10507       hardcode_libdir_flag_spec='-R$libdir'
10508       hardcode_direct=yes
10509       hardcode_shlibpath_var=no
10510       ;;
10511
10512     newsos6)
10513       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10514       hardcode_direct=yes
10515       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10516       hardcode_libdir_separator=:
10517       hardcode_shlibpath_var=no
10518       ;;
10519
10520     *nto* | *qnx*)
10521       ;;
10522
10523     openbsd*)
10524       if test -f /usr/libexec/ld.so; then
10525         hardcode_direct=yes
10526         hardcode_shlibpath_var=no
10527         hardcode_direct_absolute=yes
10528         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10529           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10530           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10531           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10532           export_dynamic_flag_spec='${wl}-E'
10533         else
10534           case $host_os in
10535            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10536              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10537              hardcode_libdir_flag_spec='-R$libdir'
10538              ;;
10539            *)
10540              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10541              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10542              ;;
10543           esac
10544         fi
10545       else
10546         ld_shlibs=no
10547       fi
10548       ;;
10549
10550     os2*)
10551       hardcode_libdir_flag_spec='-L$libdir'
10552       hardcode_minus_L=yes
10553       allow_undefined_flag=unsupported
10554       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'
10555       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10556       ;;
10557
10558     osf3*)
10559       if test "$GCC" = yes; then
10560         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10561         archive_cmds='$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 $lib'
10562       else
10563         allow_undefined_flag=' -expect_unresolved \*'
10564         archive_cmds='$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 $lib'
10565       fi
10566       archive_cmds_need_lc='no'
10567       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10568       hardcode_libdir_separator=:
10569       ;;
10570
10571     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10572       if test "$GCC" = yes; then
10573         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10574         archive_cmds='$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 $lib'
10575         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10576       else
10577         allow_undefined_flag=' -expect_unresolved \*'
10578         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'
10579         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~
10580         $CC -shared${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'
10581
10582         # Both c and cxx compiler support -rpath directly
10583         hardcode_libdir_flag_spec='-rpath $libdir'
10584       fi
10585       archive_cmds_need_lc='no'
10586       hardcode_libdir_separator=:
10587       ;;
10588
10589     solaris*)
10590       no_undefined_flag=' -z defs'
10591       if test "$GCC" = yes; then
10592         wlarc='${wl}'
10593         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10594         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10595           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10596       else
10597         case `$CC -V 2>&1` in
10598         *"Compilers 5.0"*)
10599           wlarc=''
10600           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10601           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10602           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10603           ;;
10604         *)
10605           wlarc='${wl}'
10606           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10607           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10608           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10609           ;;
10610         esac
10611       fi
10612       hardcode_libdir_flag_spec='-R$libdir'
10613       hardcode_shlibpath_var=no
10614       case $host_os in
10615       solaris2.[0-5] | solaris2.[0-5].*) ;;
10616       *)
10617         # The compiler driver will combine and reorder linker options,
10618         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10619         # but is careful enough not to reorder.
10620         # Supported since Solaris 2.6 (maybe 2.5.1?)
10621         if test "$GCC" = yes; then
10622           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10623         else
10624           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10625         fi
10626         ;;
10627       esac
10628       link_all_deplibs=yes
10629       ;;
10630
10631     sunos4*)
10632       if test "x$host_vendor" = xsequent; then
10633         # Use $CC to link under sequent, because it throws in some extra .o
10634         # files that make .init and .fini sections work.
10635         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10636       else
10637         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10638       fi
10639       hardcode_libdir_flag_spec='-L$libdir'
10640       hardcode_direct=yes
10641       hardcode_minus_L=yes
10642       hardcode_shlibpath_var=no
10643       ;;
10644
10645     sysv4)
10646       case $host_vendor in
10647         sni)
10648           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10649           hardcode_direct=yes # is this really true???
10650         ;;
10651         siemens)
10652           ## LD is ld it makes a PLAMLIB
10653           ## CC just makes a GrossModule.
10654           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10655           reload_cmds='$CC -r -o $output$reload_objs'
10656           hardcode_direct=no
10657         ;;
10658         motorola)
10659           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10660           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10661         ;;
10662       esac
10663       runpath_var='LD_RUN_PATH'
10664       hardcode_shlibpath_var=no
10665       ;;
10666
10667     sysv4.3*)
10668       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10669       hardcode_shlibpath_var=no
10670       export_dynamic_flag_spec='-Bexport'
10671       ;;
10672
10673     sysv4*MP*)
10674       if test -d /usr/nec; then
10675         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10676         hardcode_shlibpath_var=no
10677         runpath_var=LD_RUN_PATH
10678         hardcode_runpath_var=yes
10679         ld_shlibs=yes
10680       fi
10681       ;;
10682
10683     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10684       no_undefined_flag='${wl}-z,text'
10685       archive_cmds_need_lc=no
10686       hardcode_shlibpath_var=no
10687       runpath_var='LD_RUN_PATH'
10688
10689       if test "$GCC" = yes; then
10690         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10691         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10692       else
10693         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10694         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10695       fi
10696       ;;
10697
10698     sysv5* | sco3.2v5* | sco5v6*)
10699       # Note: We can NOT use -z defs as we might desire, because we do not
10700       # link with -lc, and that would cause any symbols used from libc to
10701       # always be unresolved, which means just about no library would
10702       # ever link correctly.  If we're not using GNU ld we use -z text
10703       # though, which does catch some bad symbols but isn't as heavy-handed
10704       # as -z defs.
10705       no_undefined_flag='${wl}-z,text'
10706       allow_undefined_flag='${wl}-z,nodefs'
10707       archive_cmds_need_lc=no
10708       hardcode_shlibpath_var=no
10709       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10710       hardcode_libdir_separator=':'
10711       link_all_deplibs=yes
10712       export_dynamic_flag_spec='${wl}-Bexport'
10713       runpath_var='LD_RUN_PATH'
10714
10715       if test "$GCC" = yes; then
10716         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10717         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10718       else
10719         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10720         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10721       fi
10722       ;;
10723
10724     uts4*)
10725       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10726       hardcode_libdir_flag_spec='-L$libdir'
10727       hardcode_shlibpath_var=no
10728       ;;
10729
10730     *)
10731       ld_shlibs=no
10732       ;;
10733     esac
10734
10735     if test x$host_vendor = xsni; then
10736       case $host in
10737       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10738         export_dynamic_flag_spec='${wl}-Blargedynsym'
10739         ;;
10740       esac
10741     fi
10742   fi
10743
10744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10745 $as_echo "$ld_shlibs" >&6; }
10746 test "$ld_shlibs" = no && can_build_shared=no
10747
10748 with_gnu_ld=$with_gnu_ld
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764 #
10765 # Do we need to explicitly link libc?
10766 #
10767 case "x$archive_cmds_need_lc" in
10768 x|xyes)
10769   # Assume -lc should be added
10770   archive_cmds_need_lc=yes
10771
10772   if test "$enable_shared" = yes && test "$GCC" = yes; then
10773     case $archive_cmds in
10774     *'~'*)
10775       # FIXME: we may have to deal with multi-command sequences.
10776       ;;
10777     '$CC '*)
10778       # Test whether the compiler implicitly links with -lc since on some
10779       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10780       # to ld, don't add -lc before -lgcc.
10781       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10782 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10783 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10784   $as_echo_n "(cached) " >&6
10785 else
10786   $RM conftest*
10787         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10788
10789         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10790   (eval $ac_compile) 2>&5
10791   ac_status=$?
10792   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10793   test $ac_status = 0; } 2>conftest.err; then
10794           soname=conftest
10795           lib=conftest
10796           libobjs=conftest.$ac_objext
10797           deplibs=
10798           wl=$lt_prog_compiler_wl
10799           pic_flag=$lt_prog_compiler_pic
10800           compiler_flags=-v
10801           linker_flags=-v
10802           verstring=
10803           output_objdir=.
10804           libname=conftest
10805           lt_save_allow_undefined_flag=$allow_undefined_flag
10806           allow_undefined_flag=
10807           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10808   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10809   ac_status=$?
10810   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10811   test $ac_status = 0; }
10812           then
10813             lt_cv_archive_cmds_need_lc=no
10814           else
10815             lt_cv_archive_cmds_need_lc=yes
10816           fi
10817           allow_undefined_flag=$lt_save_allow_undefined_flag
10818         else
10819           cat conftest.err 1>&5
10820         fi
10821         $RM conftest*
10822
10823 fi
10824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10825 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10826       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10827       ;;
10828     esac
10829   fi
10830   ;;
10831 esac
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
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10851
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10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10990 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10991
10992 if test "$GCC" = yes; then
10993   case $host_os in
10994     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10995     *) lt_awk_arg="/^libraries:/" ;;
10996   esac
10997   case $host_os in
10998     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10999     *) lt_sed_strip_eq="s,=/,/,g" ;;
11000   esac
11001   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11002   case $lt_search_path_spec in
11003   *\;*)
11004     # if the path contains ";" then we assume it to be the separator
11005     # otherwise default to the standard path separator (i.e. ":") - it is
11006     # assumed that no part of a normal pathname contains ";" but that should
11007     # okay in the real world where ";" in dirpaths is itself problematic.
11008     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11009     ;;
11010   *)
11011     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11012     ;;
11013   esac
11014   # Ok, now we have the path, separated by spaces, we can step through it
11015   # and add multilib dir if necessary.
11016   lt_tmp_lt_search_path_spec=
11017   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11018   for lt_sys_path in $lt_search_path_spec; do
11019     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11020       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11021     else
11022       test -d "$lt_sys_path" && \
11023         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11024     fi
11025   done
11026   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11027 BEGIN {RS=" "; FS="/|\n";} {
11028   lt_foo="";
11029   lt_count=0;
11030   for (lt_i = NF; lt_i > 0; lt_i--) {
11031     if ($lt_i != "" && $lt_i != ".") {
11032       if ($lt_i == "..") {
11033         lt_count++;
11034       } else {
11035         if (lt_count == 0) {
11036           lt_foo="/" $lt_i lt_foo;
11037         } else {
11038           lt_count--;
11039         }
11040       }
11041     }
11042   }
11043   if (lt_foo != "") { lt_freq[lt_foo]++; }
11044   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11045 }'`
11046   # AWK program above erroneously prepends '/' to C:/dos/paths
11047   # for these hosts.
11048   case $host_os in
11049     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11050       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11051   esac
11052   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11053 else
11054   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11055 fi
11056 library_names_spec=
11057 libname_spec='lib$name'
11058 soname_spec=
11059 shrext_cmds=".so"
11060 postinstall_cmds=
11061 postuninstall_cmds=
11062 finish_cmds=
11063 finish_eval=
11064 shlibpath_var=
11065 shlibpath_overrides_runpath=unknown
11066 version_type=none
11067 dynamic_linker="$host_os ld.so"
11068 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11069 need_lib_prefix=unknown
11070 hardcode_into_libs=no
11071
11072 # when you set need_version to no, make sure it does not cause -set_version
11073 # flags to be left without arguments
11074 need_version=unknown
11075
11076 case $host_os in
11077 aix3*)
11078   version_type=linux
11079   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11080   shlibpath_var=LIBPATH
11081
11082   # AIX 3 has no versioning support, so we append a major version to the name.
11083   soname_spec='${libname}${release}${shared_ext}$major'
11084   ;;
11085
11086 aix[4-9]*)
11087   version_type=linux
11088   need_lib_prefix=no
11089   need_version=no
11090   hardcode_into_libs=yes
11091   if test "$host_cpu" = ia64; then
11092     # AIX 5 supports IA64
11093     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11094     shlibpath_var=LD_LIBRARY_PATH
11095   else
11096     # With GCC up to 2.95.x, collect2 would create an import file
11097     # for dependence libraries.  The import file would start with
11098     # the line `#! .'.  This would cause the generated library to
11099     # depend on `.', always an invalid library.  This was fixed in
11100     # development snapshots of GCC prior to 3.0.
11101     case $host_os in
11102       aix4 | aix4.[01] | aix4.[01].*)
11103       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11104            echo ' yes '
11105            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11106         :
11107       else
11108         can_build_shared=no
11109       fi
11110       ;;
11111     esac
11112     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11113     # soname into executable. Probably we can add versioning support to
11114     # collect2, so additional links can be useful in future.
11115     if test "$aix_use_runtimelinking" = yes; then
11116       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11117       # instead of lib<name>.a to let people know that these are not
11118       # typical AIX shared libraries.
11119       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11120     else
11121       # We preserve .a as extension for shared libraries through AIX4.2
11122       # and later when we are not doing run time linking.
11123       library_names_spec='${libname}${release}.a $libname.a'
11124       soname_spec='${libname}${release}${shared_ext}$major'
11125     fi
11126     shlibpath_var=LIBPATH
11127   fi
11128   ;;
11129
11130 amigaos*)
11131   case $host_cpu in
11132   powerpc)
11133     # Since July 2007 AmigaOS4 officially supports .so libraries.
11134     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11135     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11136     ;;
11137   m68k)
11138     library_names_spec='$libname.ixlibrary $libname.a'
11139     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11140     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 ${libname}_ixlibrary.a || exit 1; done'
11141     ;;
11142   esac
11143   ;;
11144
11145 beos*)
11146   library_names_spec='${libname}${shared_ext}'
11147   dynamic_linker="$host_os ld.so"
11148   shlibpath_var=LIBRARY_PATH
11149   ;;
11150
11151 bsdi[45]*)
11152   version_type=linux
11153   need_version=no
11154   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11155   soname_spec='${libname}${release}${shared_ext}$major'
11156   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11157   shlibpath_var=LD_LIBRARY_PATH
11158   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11159   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11160   # the default ld.so.conf also contains /usr/contrib/lib and
11161   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11162   # libtool to hard-code these into programs
11163   ;;
11164
11165 cygwin* | mingw* | pw32* | cegcc*)
11166   version_type=windows
11167   shrext_cmds=".dll"
11168   need_version=no
11169   need_lib_prefix=no
11170
11171   case $GCC,$host_os in
11172   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11173     library_names_spec='$libname.dll.a'
11174     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11175     postinstall_cmds='base_file=`basename \${file}`~
11176       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11177       dldir=$destdir/`dirname \$dlpath`~
11178       test -d \$dldir || mkdir -p \$dldir~
11179       $install_prog $dir/$dlname \$dldir/$dlname~
11180       chmod a+x \$dldir/$dlname~
11181       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11182         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11183       fi'
11184     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11185       dlpath=$dir/\$dldll~
11186        $RM \$dlpath'
11187     shlibpath_overrides_runpath=yes
11188
11189     case $host_os in
11190     cygwin*)
11191       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11192       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11193
11194       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11195       ;;
11196     mingw* | cegcc*)
11197       # MinGW DLLs use traditional 'lib' prefix
11198       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11199       ;;
11200     pw32*)
11201       # pw32 DLLs use 'pw' prefix rather than 'lib'
11202       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11203       ;;
11204     esac
11205     ;;
11206
11207   *)
11208     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11209     ;;
11210   esac
11211   dynamic_linker='Win32 ld.exe'
11212   # FIXME: first we should search . and the directory the executable is in
11213   shlibpath_var=PATH
11214   ;;
11215
11216 darwin* | rhapsody*)
11217   dynamic_linker="$host_os dyld"
11218   version_type=darwin
11219   need_lib_prefix=no
11220   need_version=no
11221   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11222   soname_spec='${libname}${release}${major}$shared_ext'
11223   shlibpath_overrides_runpath=yes
11224   shlibpath_var=DYLD_LIBRARY_PATH
11225   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11226
11227   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11228   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11229   ;;
11230
11231 dgux*)
11232   version_type=linux
11233   need_lib_prefix=no
11234   need_version=no
11235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11236   soname_spec='${libname}${release}${shared_ext}$major'
11237   shlibpath_var=LD_LIBRARY_PATH
11238   ;;
11239
11240 freebsd* | dragonfly*)
11241   # DragonFly does not have aout.  When/if they implement a new
11242   # versioning mechanism, adjust this.
11243   if test -x /usr/bin/objformat; then
11244     objformat=`/usr/bin/objformat`
11245   else
11246     case $host_os in
11247     freebsd[23].*) objformat=aout ;;
11248     *) objformat=elf ;;
11249     esac
11250   fi
11251   version_type=freebsd-$objformat
11252   case $version_type in
11253     freebsd-elf*)
11254       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11255       need_version=no
11256       need_lib_prefix=no
11257       ;;
11258     freebsd-*)
11259       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11260       need_version=yes
11261       ;;
11262   esac
11263   shlibpath_var=LD_LIBRARY_PATH
11264   case $host_os in
11265   freebsd2.*)
11266     shlibpath_overrides_runpath=yes
11267     ;;
11268   freebsd3.[01]* | freebsdelf3.[01]*)
11269     shlibpath_overrides_runpath=yes
11270     hardcode_into_libs=yes
11271     ;;
11272   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11273   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11274     shlibpath_overrides_runpath=no
11275     hardcode_into_libs=yes
11276     ;;
11277   *) # from 4.6 on, and DragonFly
11278     shlibpath_overrides_runpath=yes
11279     hardcode_into_libs=yes
11280     ;;
11281   esac
11282   ;;
11283
11284 gnu*)
11285   version_type=linux
11286   need_lib_prefix=no
11287   need_version=no
11288   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11289   soname_spec='${libname}${release}${shared_ext}$major'
11290   shlibpath_var=LD_LIBRARY_PATH
11291   hardcode_into_libs=yes
11292   ;;
11293
11294 haiku*)
11295   version_type=linux
11296   need_lib_prefix=no
11297   need_version=no
11298   dynamic_linker="$host_os runtime_loader"
11299   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11300   soname_spec='${libname}${release}${shared_ext}$major'
11301   shlibpath_var=LIBRARY_PATH
11302   shlibpath_overrides_runpath=yes
11303   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11304   hardcode_into_libs=yes
11305   ;;
11306
11307 hpux9* | hpux10* | hpux11*)
11308   # Give a soname corresponding to the major version so that dld.sl refuses to
11309   # link against other versions.
11310   version_type=sunos
11311   need_lib_prefix=no
11312   need_version=no
11313   case $host_cpu in
11314   ia64*)
11315     shrext_cmds='.so'
11316     hardcode_into_libs=yes
11317     dynamic_linker="$host_os dld.so"
11318     shlibpath_var=LD_LIBRARY_PATH
11319     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11320     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11321     soname_spec='${libname}${release}${shared_ext}$major'
11322     if test "X$HPUX_IA64_MODE" = X32; then
11323       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11324     else
11325       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11326     fi
11327     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11328     ;;
11329   hppa*64*)
11330     shrext_cmds='.sl'
11331     hardcode_into_libs=yes
11332     dynamic_linker="$host_os dld.sl"
11333     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11334     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11335     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11336     soname_spec='${libname}${release}${shared_ext}$major'
11337     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11338     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11339     ;;
11340   *)
11341     shrext_cmds='.sl'
11342     dynamic_linker="$host_os dld.sl"
11343     shlibpath_var=SHLIB_PATH
11344     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11345     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11346     soname_spec='${libname}${release}${shared_ext}$major'
11347     ;;
11348   esac
11349   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11350   postinstall_cmds='chmod 555 $lib'
11351   # or fails outright, so override atomically:
11352   install_override_mode=555
11353   ;;
11354
11355 interix[3-9]*)
11356   version_type=linux
11357   need_lib_prefix=no
11358   need_version=no
11359   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11360   soname_spec='${libname}${release}${shared_ext}$major'
11361   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11362   shlibpath_var=LD_LIBRARY_PATH
11363   shlibpath_overrides_runpath=no
11364   hardcode_into_libs=yes
11365   ;;
11366
11367 irix5* | irix6* | nonstopux*)
11368   case $host_os in
11369     nonstopux*) version_type=nonstopux ;;
11370     *)
11371         if test "$lt_cv_prog_gnu_ld" = yes; then
11372                 version_type=linux
11373         else
11374                 version_type=irix
11375         fi ;;
11376   esac
11377   need_lib_prefix=no
11378   need_version=no
11379   soname_spec='${libname}${release}${shared_ext}$major'
11380   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11381   case $host_os in
11382   irix5* | nonstopux*)
11383     libsuff= shlibsuff=
11384     ;;
11385   *)
11386     case $LD in # libtool.m4 will add one of these switches to LD
11387     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11388       libsuff= shlibsuff= libmagic=32-bit;;
11389     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11390       libsuff=32 shlibsuff=N32 libmagic=N32;;
11391     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11392       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11393     *) libsuff= shlibsuff= libmagic=never-match;;
11394     esac
11395     ;;
11396   esac
11397   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11398   shlibpath_overrides_runpath=no
11399   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11400   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11401   hardcode_into_libs=yes
11402   ;;
11403
11404 # No shared lib support for Linux oldld, aout, or coff.
11405 linux*oldld* | linux*aout* | linux*coff*)
11406   dynamic_linker=no
11407   ;;
11408
11409 # This must be Linux ELF.
11410 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11411   version_type=linux
11412   need_lib_prefix=no
11413   need_version=no
11414   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11415   soname_spec='${libname}${release}${shared_ext}$major'
11416   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11417   shlibpath_var=LD_LIBRARY_PATH
11418   shlibpath_overrides_runpath=no
11419
11420   # Some binutils ld are patched to set DT_RUNPATH
11421   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11422   $as_echo_n "(cached) " >&6
11423 else
11424   lt_cv_shlibpath_overrides_runpath=no
11425     save_LDFLAGS=$LDFLAGS
11426     save_libdir=$libdir
11427     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11428          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11429     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11430 /* end confdefs.h.  */
11431
11432 int
11433 main ()
11434 {
11435
11436   ;
11437   return 0;
11438 }
11439 _ACEOF
11440 if ac_fn_c_try_link "$LINENO"; then :
11441   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11442   lt_cv_shlibpath_overrides_runpath=yes
11443 fi
11444 fi
11445 rm -f core conftest.err conftest.$ac_objext \
11446     conftest$ac_exeext conftest.$ac_ext
11447     LDFLAGS=$save_LDFLAGS
11448     libdir=$save_libdir
11449
11450 fi
11451
11452   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11453
11454   # This implies no fast_install, which is unacceptable.
11455   # Some rework will be needed to allow for fast_install
11456   # before this can be enabled.
11457   hardcode_into_libs=yes
11458
11459   # Append ld.so.conf contents to the search path
11460   if test -f /etc/ld.so.conf; then
11461     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' ' '`
11462     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11463   fi
11464
11465   # We used to test for /lib/ld.so.1 and disable shared libraries on
11466   # powerpc, because MkLinux only supported shared libraries with the
11467   # GNU dynamic linker.  Since this was broken with cross compilers,
11468   # most powerpc-linux boxes support dynamic linking these days and
11469   # people can always --disable-shared, the test was removed, and we
11470   # assume the GNU/Linux dynamic linker is in use.
11471   dynamic_linker='GNU/Linux ld.so'
11472   ;;
11473
11474 netbsd*)
11475   version_type=sunos
11476   need_lib_prefix=no
11477   need_version=no
11478   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11479     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11480     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11481     dynamic_linker='NetBSD (a.out) ld.so'
11482   else
11483     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11484     soname_spec='${libname}${release}${shared_ext}$major'
11485     dynamic_linker='NetBSD ld.elf_so'
11486   fi
11487   shlibpath_var=LD_LIBRARY_PATH
11488   shlibpath_overrides_runpath=yes
11489   hardcode_into_libs=yes
11490   ;;
11491
11492 newsos6)
11493   version_type=linux
11494   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11495   shlibpath_var=LD_LIBRARY_PATH
11496   shlibpath_overrides_runpath=yes
11497   ;;
11498
11499 *nto* | *qnx*)
11500   version_type=qnx
11501   need_lib_prefix=no
11502   need_version=no
11503   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11504   soname_spec='${libname}${release}${shared_ext}$major'
11505   shlibpath_var=LD_LIBRARY_PATH
11506   shlibpath_overrides_runpath=no
11507   hardcode_into_libs=yes
11508   dynamic_linker='ldqnx.so'
11509   ;;
11510
11511 openbsd*)
11512   version_type=sunos
11513   sys_lib_dlsearch_path_spec="/usr/lib"
11514   need_lib_prefix=no
11515   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11516   case $host_os in
11517     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11518     *)                          need_version=no  ;;
11519   esac
11520   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11521   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11522   shlibpath_var=LD_LIBRARY_PATH
11523   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11524     case $host_os in
11525       openbsd2.[89] | openbsd2.[89].*)
11526         shlibpath_overrides_runpath=no
11527         ;;
11528       *)
11529         shlibpath_overrides_runpath=yes
11530         ;;
11531       esac
11532   else
11533     shlibpath_overrides_runpath=yes
11534   fi
11535   ;;
11536
11537 os2*)
11538   libname_spec='$name'
11539   shrext_cmds=".dll"
11540   need_lib_prefix=no
11541   library_names_spec='$libname${shared_ext} $libname.a'
11542   dynamic_linker='OS/2 ld.exe'
11543   shlibpath_var=LIBPATH
11544   ;;
11545
11546 osf3* | osf4* | osf5*)
11547   version_type=osf
11548   need_lib_prefix=no
11549   need_version=no
11550   soname_spec='${libname}${release}${shared_ext}$major'
11551   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11552   shlibpath_var=LD_LIBRARY_PATH
11553   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11554   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11555   ;;
11556
11557 rdos*)
11558   dynamic_linker=no
11559   ;;
11560
11561 solaris*)
11562   version_type=linux
11563   need_lib_prefix=no
11564   need_version=no
11565   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11566   soname_spec='${libname}${release}${shared_ext}$major'
11567   shlibpath_var=LD_LIBRARY_PATH
11568   shlibpath_overrides_runpath=yes
11569   hardcode_into_libs=yes
11570   # ldd complains unless libraries are executable
11571   postinstall_cmds='chmod +x $lib'
11572   ;;
11573
11574 sunos4*)
11575   version_type=sunos
11576   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11577   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11578   shlibpath_var=LD_LIBRARY_PATH
11579   shlibpath_overrides_runpath=yes
11580   if test "$with_gnu_ld" = yes; then
11581     need_lib_prefix=no
11582   fi
11583   need_version=yes
11584   ;;
11585
11586 sysv4 | sysv4.3*)
11587   version_type=linux
11588   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11589   soname_spec='${libname}${release}${shared_ext}$major'
11590   shlibpath_var=LD_LIBRARY_PATH
11591   case $host_vendor in
11592     sni)
11593       shlibpath_overrides_runpath=no
11594       need_lib_prefix=no
11595       runpath_var=LD_RUN_PATH
11596       ;;
11597     siemens)
11598       need_lib_prefix=no
11599       ;;
11600     motorola)
11601       need_lib_prefix=no
11602       need_version=no
11603       shlibpath_overrides_runpath=no
11604       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11605       ;;
11606   esac
11607   ;;
11608
11609 sysv4*MP*)
11610   if test -d /usr/nec ;then
11611     version_type=linux
11612     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11613     soname_spec='$libname${shared_ext}.$major'
11614     shlibpath_var=LD_LIBRARY_PATH
11615   fi
11616   ;;
11617
11618 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11619   version_type=freebsd-elf
11620   need_lib_prefix=no
11621   need_version=no
11622   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11623   soname_spec='${libname}${release}${shared_ext}$major'
11624   shlibpath_var=LD_LIBRARY_PATH
11625   shlibpath_overrides_runpath=yes
11626   hardcode_into_libs=yes
11627   if test "$with_gnu_ld" = yes; then
11628     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11629   else
11630     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11631     case $host_os in
11632       sco3.2v5*)
11633         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11634         ;;
11635     esac
11636   fi
11637   sys_lib_dlsearch_path_spec='/usr/lib'
11638   ;;
11639
11640 tpf*)
11641   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11642   version_type=linux
11643   need_lib_prefix=no
11644   need_version=no
11645   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11646   shlibpath_var=LD_LIBRARY_PATH
11647   shlibpath_overrides_runpath=no
11648   hardcode_into_libs=yes
11649   ;;
11650
11651 uts4*)
11652   version_type=linux
11653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11654   soname_spec='${libname}${release}${shared_ext}$major'
11655   shlibpath_var=LD_LIBRARY_PATH
11656   ;;
11657
11658 *)
11659   dynamic_linker=no
11660   ;;
11661 esac
11662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11663 $as_echo "$dynamic_linker" >&6; }
11664 test "$dynamic_linker" = no && can_build_shared=no
11665
11666 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11667 if test "$GCC" = yes; then
11668   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11669 fi
11670
11671 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11672   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11673 fi
11674 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11675   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11676 fi
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
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11770 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11771 hardcode_action=
11772 if test -n "$hardcode_libdir_flag_spec" ||
11773    test -n "$runpath_var" ||
11774    test "X$hardcode_automatic" = "Xyes" ; then
11775
11776   # We can hardcode non-existent directories.
11777   if test "$hardcode_direct" != no &&
11778      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11779      # have to relink, otherwise we might link with an installed library
11780      # when we should be linking with a yet-to-be-installed one
11781      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11782      test "$hardcode_minus_L" != no; then
11783     # Linking always hardcodes the temporary library directory.
11784     hardcode_action=relink
11785   else
11786     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11787     hardcode_action=immediate
11788   fi
11789 else
11790   # We cannot hardcode anything, or else we can only hardcode existing
11791   # directories.
11792   hardcode_action=unsupported
11793 fi
11794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11795 $as_echo "$hardcode_action" >&6; }
11796
11797 if test "$hardcode_action" = relink ||
11798    test "$inherit_rpath" = yes; then
11799   # Fast installation is not supported
11800   enable_fast_install=no
11801 elif test "$shlibpath_overrides_runpath" = yes ||
11802      test "$enable_shared" = no; then
11803   # Fast installation is not necessary
11804   enable_fast_install=needless
11805 fi
11806
11807
11808
11809
11810
11811
11812   if test "x$enable_dlopen" != xyes; then
11813   enable_dlopen=unknown
11814   enable_dlopen_self=unknown
11815   enable_dlopen_self_static=unknown
11816 else
11817   lt_cv_dlopen=no
11818   lt_cv_dlopen_libs=
11819
11820   case $host_os in
11821   beos*)
11822     lt_cv_dlopen="load_add_on"
11823     lt_cv_dlopen_libs=
11824     lt_cv_dlopen_self=yes
11825     ;;
11826
11827   mingw* | pw32* | cegcc*)
11828     lt_cv_dlopen="LoadLibrary"
11829     lt_cv_dlopen_libs=
11830     ;;
11831
11832   cygwin*)
11833     lt_cv_dlopen="dlopen"
11834     lt_cv_dlopen_libs=
11835     ;;
11836
11837   darwin*)
11838   # if libdl is installed we need to link against it
11839     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11840 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11841 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11842   $as_echo_n "(cached) " >&6
11843 else
11844   ac_check_lib_save_LIBS=$LIBS
11845 LIBS="-ldl  $LIBS"
11846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11847 /* end confdefs.h.  */
11848
11849 /* Override any GCC internal prototype to avoid an error.
11850    Use char because int might match the return type of a GCC
11851    builtin and then its argument prototype would still apply.  */
11852 #ifdef __cplusplus
11853 extern "C"
11854 #endif
11855 char dlopen ();
11856 int
11857 main ()
11858 {
11859 return dlopen ();
11860   ;
11861   return 0;
11862 }
11863 _ACEOF
11864 if ac_fn_c_try_link "$LINENO"; then :
11865   ac_cv_lib_dl_dlopen=yes
11866 else
11867   ac_cv_lib_dl_dlopen=no
11868 fi
11869 rm -f core conftest.err conftest.$ac_objext \
11870     conftest$ac_exeext conftest.$ac_ext
11871 LIBS=$ac_check_lib_save_LIBS
11872 fi
11873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11874 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11875 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11876   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11877 else
11878
11879     lt_cv_dlopen="dyld"
11880     lt_cv_dlopen_libs=
11881     lt_cv_dlopen_self=yes
11882
11883 fi
11884
11885     ;;
11886
11887   *)
11888     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11889 if test "x$ac_cv_func_shl_load" = x""yes; then :
11890   lt_cv_dlopen="shl_load"
11891 else
11892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11893 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11894 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11895   $as_echo_n "(cached) " >&6
11896 else
11897   ac_check_lib_save_LIBS=$LIBS
11898 LIBS="-ldld  $LIBS"
11899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11900 /* end confdefs.h.  */
11901
11902 /* Override any GCC internal prototype to avoid an error.
11903    Use char because int might match the return type of a GCC
11904    builtin and then its argument prototype would still apply.  */
11905 #ifdef __cplusplus
11906 extern "C"
11907 #endif
11908 char shl_load ();
11909 int
11910 main ()
11911 {
11912 return shl_load ();
11913   ;
11914   return 0;
11915 }
11916 _ACEOF
11917 if ac_fn_c_try_link "$LINENO"; then :
11918   ac_cv_lib_dld_shl_load=yes
11919 else
11920   ac_cv_lib_dld_shl_load=no
11921 fi
11922 rm -f core conftest.err conftest.$ac_objext \
11923     conftest$ac_exeext conftest.$ac_ext
11924 LIBS=$ac_check_lib_save_LIBS
11925 fi
11926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11927 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11928 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11929   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11930 else
11931   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11932 if test "x$ac_cv_func_dlopen" = x""yes; then :
11933   lt_cv_dlopen="dlopen"
11934 else
11935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11936 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11937 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11938   $as_echo_n "(cached) " >&6
11939 else
11940   ac_check_lib_save_LIBS=$LIBS
11941 LIBS="-ldl  $LIBS"
11942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11943 /* end confdefs.h.  */
11944
11945 /* Override any GCC internal prototype to avoid an error.
11946    Use char because int might match the return type of a GCC
11947    builtin and then its argument prototype would still apply.  */
11948 #ifdef __cplusplus
11949 extern "C"
11950 #endif
11951 char dlopen ();
11952 int
11953 main ()
11954 {
11955 return dlopen ();
11956   ;
11957   return 0;
11958 }
11959 _ACEOF
11960 if ac_fn_c_try_link "$LINENO"; then :
11961   ac_cv_lib_dl_dlopen=yes
11962 else
11963   ac_cv_lib_dl_dlopen=no
11964 fi
11965 rm -f core conftest.err conftest.$ac_objext \
11966     conftest$ac_exeext conftest.$ac_ext
11967 LIBS=$ac_check_lib_save_LIBS
11968 fi
11969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11970 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11971 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11972   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11973 else
11974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11975 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11976 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11977   $as_echo_n "(cached) " >&6
11978 else
11979   ac_check_lib_save_LIBS=$LIBS
11980 LIBS="-lsvld  $LIBS"
11981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11982 /* end confdefs.h.  */
11983
11984 /* Override any GCC internal prototype to avoid an error.
11985    Use char because int might match the return type of a GCC
11986    builtin and then its argument prototype would still apply.  */
11987 #ifdef __cplusplus
11988 extern "C"
11989 #endif
11990 char dlopen ();
11991 int
11992 main ()
11993 {
11994 return dlopen ();
11995   ;
11996   return 0;
11997 }
11998 _ACEOF
11999 if ac_fn_c_try_link "$LINENO"; then :
12000   ac_cv_lib_svld_dlopen=yes
12001 else
12002   ac_cv_lib_svld_dlopen=no
12003 fi
12004 rm -f core conftest.err conftest.$ac_objext \
12005     conftest$ac_exeext conftest.$ac_ext
12006 LIBS=$ac_check_lib_save_LIBS
12007 fi
12008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12009 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12010 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12011   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12012 else
12013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12014 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12015 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12016   $as_echo_n "(cached) " >&6
12017 else
12018   ac_check_lib_save_LIBS=$LIBS
12019 LIBS="-ldld  $LIBS"
12020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12021 /* end confdefs.h.  */
12022
12023 /* Override any GCC internal prototype to avoid an error.
12024    Use char because int might match the return type of a GCC
12025    builtin and then its argument prototype would still apply.  */
12026 #ifdef __cplusplus
12027 extern "C"
12028 #endif
12029 char dld_link ();
12030 int
12031 main ()
12032 {
12033 return dld_link ();
12034   ;
12035   return 0;
12036 }
12037 _ACEOF
12038 if ac_fn_c_try_link "$LINENO"; then :
12039   ac_cv_lib_dld_dld_link=yes
12040 else
12041   ac_cv_lib_dld_dld_link=no
12042 fi
12043 rm -f core conftest.err conftest.$ac_objext \
12044     conftest$ac_exeext conftest.$ac_ext
12045 LIBS=$ac_check_lib_save_LIBS
12046 fi
12047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12048 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12049 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12050   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12051 fi
12052
12053
12054 fi
12055
12056
12057 fi
12058
12059
12060 fi
12061
12062
12063 fi
12064
12065
12066 fi
12067
12068     ;;
12069   esac
12070
12071   if test "x$lt_cv_dlopen" != xno; then
12072     enable_dlopen=yes
12073   else
12074     enable_dlopen=no
12075   fi
12076
12077   case $lt_cv_dlopen in
12078   dlopen)
12079     save_CPPFLAGS="$CPPFLAGS"
12080     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12081
12082     save_LDFLAGS="$LDFLAGS"
12083     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12084
12085     save_LIBS="$LIBS"
12086     LIBS="$lt_cv_dlopen_libs $LIBS"
12087
12088     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12089 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12090 if test "${lt_cv_dlopen_self+set}" = set; then :
12091   $as_echo_n "(cached) " >&6
12092 else
12093           if test "$cross_compiling" = yes; then :
12094   lt_cv_dlopen_self=cross
12095 else
12096   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12097   lt_status=$lt_dlunknown
12098   cat > conftest.$ac_ext <<_LT_EOF
12099 #line 12099 "configure"
12100 #include "confdefs.h"
12101
12102 #if HAVE_DLFCN_H
12103 #include <dlfcn.h>
12104 #endif
12105
12106 #include <stdio.h>
12107
12108 #ifdef RTLD_GLOBAL
12109 #  define LT_DLGLOBAL           RTLD_GLOBAL
12110 #else
12111 #  ifdef DL_GLOBAL
12112 #    define LT_DLGLOBAL         DL_GLOBAL
12113 #  else
12114 #    define LT_DLGLOBAL         0
12115 #  endif
12116 #endif
12117
12118 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12119    find out it does not work in some platform. */
12120 #ifndef LT_DLLAZY_OR_NOW
12121 #  ifdef RTLD_LAZY
12122 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12123 #  else
12124 #    ifdef DL_LAZY
12125 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12126 #    else
12127 #      ifdef RTLD_NOW
12128 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12129 #      else
12130 #        ifdef DL_NOW
12131 #          define LT_DLLAZY_OR_NOW      DL_NOW
12132 #        else
12133 #          define LT_DLLAZY_OR_NOW      0
12134 #        endif
12135 #      endif
12136 #    endif
12137 #  endif
12138 #endif
12139
12140 /* When -fvisbility=hidden is used, assume the code has been annotated
12141    correspondingly for the symbols needed.  */
12142 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12143 void fnord () __attribute__((visibility("default")));
12144 #endif
12145
12146 void fnord () { int i=42; }
12147 int main ()
12148 {
12149   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12150   int status = $lt_dlunknown;
12151
12152   if (self)
12153     {
12154       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12155       else
12156         {
12157           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12158           else puts (dlerror ());
12159         }
12160       /* dlclose (self); */
12161     }
12162   else
12163     puts (dlerror ());
12164
12165   return status;
12166 }
12167 _LT_EOF
12168   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12169   (eval $ac_link) 2>&5
12170   ac_status=$?
12171   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12172   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12173     (./conftest; exit; ) >&5 2>/dev/null
12174     lt_status=$?
12175     case x$lt_status in
12176       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12177       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12178       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12179     esac
12180   else :
12181     # compilation failed
12182     lt_cv_dlopen_self=no
12183   fi
12184 fi
12185 rm -fr conftest*
12186
12187
12188 fi
12189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12190 $as_echo "$lt_cv_dlopen_self" >&6; }
12191
12192     if test "x$lt_cv_dlopen_self" = xyes; then
12193       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12194       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12195 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12196 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12197   $as_echo_n "(cached) " >&6
12198 else
12199           if test "$cross_compiling" = yes; then :
12200   lt_cv_dlopen_self_static=cross
12201 else
12202   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12203   lt_status=$lt_dlunknown
12204   cat > conftest.$ac_ext <<_LT_EOF
12205 #line 12205 "configure"
12206 #include "confdefs.h"
12207
12208 #if HAVE_DLFCN_H
12209 #include <dlfcn.h>
12210 #endif
12211
12212 #include <stdio.h>
12213
12214 #ifdef RTLD_GLOBAL
12215 #  define LT_DLGLOBAL           RTLD_GLOBAL
12216 #else
12217 #  ifdef DL_GLOBAL
12218 #    define LT_DLGLOBAL         DL_GLOBAL
12219 #  else
12220 #    define LT_DLGLOBAL         0
12221 #  endif
12222 #endif
12223
12224 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12225    find out it does not work in some platform. */
12226 #ifndef LT_DLLAZY_OR_NOW
12227 #  ifdef RTLD_LAZY
12228 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12229 #  else
12230 #    ifdef DL_LAZY
12231 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12232 #    else
12233 #      ifdef RTLD_NOW
12234 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12235 #      else
12236 #        ifdef DL_NOW
12237 #          define LT_DLLAZY_OR_NOW      DL_NOW
12238 #        else
12239 #          define LT_DLLAZY_OR_NOW      0
12240 #        endif
12241 #      endif
12242 #    endif
12243 #  endif
12244 #endif
12245
12246 /* When -fvisbility=hidden is used, assume the code has been annotated
12247    correspondingly for the symbols needed.  */
12248 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12249 void fnord () __attribute__((visibility("default")));
12250 #endif
12251
12252 void fnord () { int i=42; }
12253 int main ()
12254 {
12255   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12256   int status = $lt_dlunknown;
12257
12258   if (self)
12259     {
12260       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12261       else
12262         {
12263           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12264           else puts (dlerror ());
12265         }
12266       /* dlclose (self); */
12267     }
12268   else
12269     puts (dlerror ());
12270
12271   return status;
12272 }
12273 _LT_EOF
12274   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12275   (eval $ac_link) 2>&5
12276   ac_status=$?
12277   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12278   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12279     (./conftest; exit; ) >&5 2>/dev/null
12280     lt_status=$?
12281     case x$lt_status in
12282       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12283       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12284       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12285     esac
12286   else :
12287     # compilation failed
12288     lt_cv_dlopen_self_static=no
12289   fi
12290 fi
12291 rm -fr conftest*
12292
12293
12294 fi
12295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12296 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12297     fi
12298
12299     CPPFLAGS="$save_CPPFLAGS"
12300     LDFLAGS="$save_LDFLAGS"
12301     LIBS="$save_LIBS"
12302     ;;
12303   esac
12304
12305   case $lt_cv_dlopen_self in
12306   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12307   *) enable_dlopen_self=unknown ;;
12308   esac
12309
12310   case $lt_cv_dlopen_self_static in
12311   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12312   *) enable_dlopen_self_static=unknown ;;
12313   esac
12314 fi
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332 striplib=
12333 old_striplib=
12334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12335 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12336 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12337   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12338   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12340 $as_echo "yes" >&6; }
12341 else
12342 # FIXME - insert some real tests, host_os isn't really good enough
12343   case $host_os in
12344   darwin*)
12345     if test -n "$STRIP" ; then
12346       striplib="$STRIP -x"
12347       old_striplib="$STRIP -S"
12348       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12349 $as_echo "yes" >&6; }
12350     else
12351       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12352 $as_echo "no" >&6; }
12353     fi
12354     ;;
12355   *)
12356     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12357 $as_echo "no" >&6; }
12358     ;;
12359   esac
12360 fi
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373   # Report which library types will actually be built
12374   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12375 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12377 $as_echo "$can_build_shared" >&6; }
12378
12379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12380 $as_echo_n "checking whether to build shared libraries... " >&6; }
12381   test "$can_build_shared" = "no" && enable_shared=no
12382
12383   # On AIX, shared libraries and static libraries use the same namespace, and
12384   # are all built from PIC.
12385   case $host_os in
12386   aix3*)
12387     test "$enable_shared" = yes && enable_static=no
12388     if test -n "$RANLIB"; then
12389       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12390       postinstall_cmds='$RANLIB $lib'
12391     fi
12392     ;;
12393
12394   aix[4-9]*)
12395     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12396       test "$enable_shared" = yes && enable_static=no
12397     fi
12398     ;;
12399   esac
12400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12401 $as_echo "$enable_shared" >&6; }
12402
12403   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12404 $as_echo_n "checking whether to build static libraries... " >&6; }
12405   # Make sure either enable_shared or enable_static is yes.
12406   test "$enable_shared" = yes || enable_static=yes
12407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12408 $as_echo "$enable_static" >&6; }
12409
12410
12411
12412
12413 fi
12414 ac_ext=c
12415 ac_cpp='$CPP $CPPFLAGS'
12416 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12417 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12418 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12419
12420 CC="$lt_save_CC"
12421
12422       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12423     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12424     (test "X$CXX" != "Xg++"))) ; then
12425   ac_ext=cpp
12426 ac_cpp='$CXXCPP $CPPFLAGS'
12427 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12428 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12429 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12431 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12432 if test -z "$CXXCPP"; then
12433   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12434   $as_echo_n "(cached) " >&6
12435 else
12436       # Double quotes because CXXCPP needs to be expanded
12437     for CXXCPP in "$CXX -E" "/lib/cpp"
12438     do
12439       ac_preproc_ok=false
12440 for ac_cxx_preproc_warn_flag in '' yes
12441 do
12442   # Use a header file that comes with gcc, so configuring glibc
12443   # with a fresh cross-compiler works.
12444   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12445   # <limits.h> exists even on freestanding compilers.
12446   # On the NeXT, cc -E runs the code through the compiler's parser,
12447   # not just through cpp. "Syntax error" is here to catch this case.
12448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12449 /* end confdefs.h.  */
12450 #ifdef __STDC__
12451 # include <limits.h>
12452 #else
12453 # include <assert.h>
12454 #endif
12455                      Syntax error
12456 _ACEOF
12457 if ac_fn_cxx_try_cpp "$LINENO"; then :
12458
12459 else
12460   # Broken: fails on valid input.
12461 continue
12462 fi
12463 rm -f conftest.err conftest.$ac_ext
12464
12465   # OK, works on sane cases.  Now check whether nonexistent headers
12466   # can be detected and how.
12467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12468 /* end confdefs.h.  */
12469 #include <ac_nonexistent.h>
12470 _ACEOF
12471 if ac_fn_cxx_try_cpp "$LINENO"; then :
12472   # Broken: success on invalid input.
12473 continue
12474 else
12475   # Passes both tests.
12476 ac_preproc_ok=:
12477 break
12478 fi
12479 rm -f conftest.err conftest.$ac_ext
12480
12481 done
12482 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12483 rm -f conftest.err conftest.$ac_ext
12484 if $ac_preproc_ok; then :
12485   break
12486 fi
12487
12488     done
12489     ac_cv_prog_CXXCPP=$CXXCPP
12490
12491 fi
12492   CXXCPP=$ac_cv_prog_CXXCPP
12493 else
12494   ac_cv_prog_CXXCPP=$CXXCPP
12495 fi
12496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12497 $as_echo "$CXXCPP" >&6; }
12498 ac_preproc_ok=false
12499 for ac_cxx_preproc_warn_flag in '' yes
12500 do
12501   # Use a header file that comes with gcc, so configuring glibc
12502   # with a fresh cross-compiler works.
12503   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12504   # <limits.h> exists even on freestanding compilers.
12505   # On the NeXT, cc -E runs the code through the compiler's parser,
12506   # not just through cpp. "Syntax error" is here to catch this case.
12507   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12508 /* end confdefs.h.  */
12509 #ifdef __STDC__
12510 # include <limits.h>
12511 #else
12512 # include <assert.h>
12513 #endif
12514                      Syntax error
12515 _ACEOF
12516 if ac_fn_cxx_try_cpp "$LINENO"; then :
12517
12518 else
12519   # Broken: fails on valid input.
12520 continue
12521 fi
12522 rm -f conftest.err conftest.$ac_ext
12523
12524   # OK, works on sane cases.  Now check whether nonexistent headers
12525   # can be detected and how.
12526   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12527 /* end confdefs.h.  */
12528 #include <ac_nonexistent.h>
12529 _ACEOF
12530 if ac_fn_cxx_try_cpp "$LINENO"; then :
12531   # Broken: success on invalid input.
12532 continue
12533 else
12534   # Passes both tests.
12535 ac_preproc_ok=:
12536 break
12537 fi
12538 rm -f conftest.err conftest.$ac_ext
12539
12540 done
12541 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12542 rm -f conftest.err conftest.$ac_ext
12543 if $ac_preproc_ok; then :
12544
12545 else
12546   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12547 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12548 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12549 See \`config.log' for more details." "$LINENO" 5; }
12550 fi
12551
12552 ac_ext=c
12553 ac_cpp='$CPP $CPPFLAGS'
12554 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12555 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12556 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12557
12558 else
12559   _lt_caught_CXX_error=yes
12560 fi
12561
12562 ac_ext=cpp
12563 ac_cpp='$CXXCPP $CPPFLAGS'
12564 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12565 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12566 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12567
12568 archive_cmds_need_lc_CXX=no
12569 allow_undefined_flag_CXX=
12570 always_export_symbols_CXX=no
12571 archive_expsym_cmds_CXX=
12572 compiler_needs_object_CXX=no
12573 export_dynamic_flag_spec_CXX=
12574 hardcode_direct_CXX=no
12575 hardcode_direct_absolute_CXX=no
12576 hardcode_libdir_flag_spec_CXX=
12577 hardcode_libdir_flag_spec_ld_CXX=
12578 hardcode_libdir_separator_CXX=
12579 hardcode_minus_L_CXX=no
12580 hardcode_shlibpath_var_CXX=unsupported
12581 hardcode_automatic_CXX=no
12582 inherit_rpath_CXX=no
12583 module_cmds_CXX=
12584 module_expsym_cmds_CXX=
12585 link_all_deplibs_CXX=unknown
12586 old_archive_cmds_CXX=$old_archive_cmds
12587 reload_flag_CXX=$reload_flag
12588 reload_cmds_CXX=$reload_cmds
12589 no_undefined_flag_CXX=
12590 whole_archive_flag_spec_CXX=
12591 enable_shared_with_static_runtimes_CXX=no
12592
12593 # Source file extension for C++ test sources.
12594 ac_ext=cpp
12595
12596 # Object file extension for compiled C++ test sources.
12597 objext=o
12598 objext_CXX=$objext
12599
12600 # No sense in running all these tests if we already determined that
12601 # the CXX compiler isn't working.  Some variables (like enable_shared)
12602 # are currently assumed to apply to all compilers on this platform,
12603 # and will be corrupted by setting them based on a non-working compiler.
12604 if test "$_lt_caught_CXX_error" != yes; then
12605   # Code to be used in simple compile tests
12606   lt_simple_compile_test_code="int some_variable = 0;"
12607
12608   # Code to be used in simple link tests
12609   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12610
12611   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12612
12613
12614
12615
12616
12617
12618 # If no C compiler was specified, use CC.
12619 LTCC=${LTCC-"$CC"}
12620
12621 # If no C compiler flags were specified, use CFLAGS.
12622 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12623
12624 # Allow CC to be a program name with arguments.
12625 compiler=$CC
12626
12627
12628   # save warnings/boilerplate of simple test code
12629   ac_outfile=conftest.$ac_objext
12630 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12631 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12632 _lt_compiler_boilerplate=`cat conftest.err`
12633 $RM conftest*
12634
12635   ac_outfile=conftest.$ac_objext
12636 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12637 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12638 _lt_linker_boilerplate=`cat conftest.err`
12639 $RM -r conftest*
12640
12641
12642   # Allow CC to be a program name with arguments.
12643   lt_save_CC=$CC
12644   lt_save_LD=$LD
12645   lt_save_GCC=$GCC
12646   GCC=$GXX
12647   lt_save_with_gnu_ld=$with_gnu_ld
12648   lt_save_path_LD=$lt_cv_path_LD
12649   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12650     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12651   else
12652     $as_unset lt_cv_prog_gnu_ld
12653   fi
12654   if test -n "${lt_cv_path_LDCXX+set}"; then
12655     lt_cv_path_LD=$lt_cv_path_LDCXX
12656   else
12657     $as_unset lt_cv_path_LD
12658   fi
12659   test -z "${LDCXX+set}" || LD=$LDCXX
12660   CC=${CXX-"c++"}
12661   compiler=$CC
12662   compiler_CXX=$CC
12663   for cc_temp in $compiler""; do
12664   case $cc_temp in
12665     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12666     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12667     \-*) ;;
12668     *) break;;
12669   esac
12670 done
12671 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12672
12673
12674   if test -n "$compiler"; then
12675     # We don't want -fno-exception when compiling C++ code, so set the
12676     # no_builtin_flag separately
12677     if test "$GXX" = yes; then
12678       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12679     else
12680       lt_prog_compiler_no_builtin_flag_CXX=
12681     fi
12682
12683     if test "$GXX" = yes; then
12684       # Set up default GNU C++ configuration
12685
12686
12687
12688 # Check whether --with-gnu-ld was given.
12689 if test "${with_gnu_ld+set}" = set; then :
12690   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12691 else
12692   with_gnu_ld=no
12693 fi
12694
12695 ac_prog=ld
12696 if test "$GCC" = yes; then
12697   # Check if gcc -print-prog-name=ld gives a path.
12698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12699 $as_echo_n "checking for ld used by $CC... " >&6; }
12700   case $host in
12701   *-*-mingw*)
12702     # gcc leaves a trailing carriage return which upsets mingw
12703     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12704   *)
12705     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12706   esac
12707   case $ac_prog in
12708     # Accept absolute paths.
12709     [\\/]* | ?:[\\/]*)
12710       re_direlt='/[^/][^/]*/\.\./'
12711       # Canonicalize the pathname of ld
12712       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12713       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12714         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12715       done
12716       test -z "$LD" && LD="$ac_prog"
12717       ;;
12718   "")
12719     # If it fails, then pretend we aren't using GCC.
12720     ac_prog=ld
12721     ;;
12722   *)
12723     # If it is relative, then search for the first ld in PATH.
12724     with_gnu_ld=unknown
12725     ;;
12726   esac
12727 elif test "$with_gnu_ld" = yes; then
12728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12729 $as_echo_n "checking for GNU ld... " >&6; }
12730 else
12731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12732 $as_echo_n "checking for non-GNU ld... " >&6; }
12733 fi
12734 if test "${lt_cv_path_LD+set}" = set; then :
12735   $as_echo_n "(cached) " >&6
12736 else
12737   if test -z "$LD"; then
12738   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12739   for ac_dir in $PATH; do
12740     IFS="$lt_save_ifs"
12741     test -z "$ac_dir" && ac_dir=.
12742     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12743       lt_cv_path_LD="$ac_dir/$ac_prog"
12744       # Check to see if the program is GNU ld.  I'd rather use --version,
12745       # but apparently some variants of GNU ld only accept -v.
12746       # Break only if it was the GNU/non-GNU ld that we prefer.
12747       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12748       *GNU* | *'with BFD'*)
12749         test "$with_gnu_ld" != no && break
12750         ;;
12751       *)
12752         test "$with_gnu_ld" != yes && break
12753         ;;
12754       esac
12755     fi
12756   done
12757   IFS="$lt_save_ifs"
12758 else
12759   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12760 fi
12761 fi
12762
12763 LD="$lt_cv_path_LD"
12764 if test -n "$LD"; then
12765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12766 $as_echo "$LD" >&6; }
12767 else
12768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12769 $as_echo "no" >&6; }
12770 fi
12771 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12773 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12774 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12775   $as_echo_n "(cached) " >&6
12776 else
12777   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12778 case `$LD -v 2>&1 </dev/null` in
12779 *GNU* | *'with BFD'*)
12780   lt_cv_prog_gnu_ld=yes
12781   ;;
12782 *)
12783   lt_cv_prog_gnu_ld=no
12784   ;;
12785 esac
12786 fi
12787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12788 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12789 with_gnu_ld=$lt_cv_prog_gnu_ld
12790
12791
12792
12793
12794
12795
12796
12797       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12798       # archiving commands below assume that GNU ld is being used.
12799       if test "$with_gnu_ld" = yes; then
12800         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12801         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12802
12803         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12804         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12805
12806         # If archive_cmds runs LD, not CC, wlarc should be empty
12807         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12808         #     investigate it a little bit more. (MM)
12809         wlarc='${wl}'
12810
12811         # ancient GNU ld didn't support --whole-archive et. al.
12812         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12813           $GREP 'no-whole-archive' > /dev/null; then
12814           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12815         else
12816           whole_archive_flag_spec_CXX=
12817         fi
12818       else
12819         with_gnu_ld=no
12820         wlarc=
12821
12822         # A generic and very simple default shared library creation
12823         # command for GNU C++ for the case where it uses the native
12824         # linker, instead of GNU ld.  If possible, this setting should
12825         # overridden to take advantage of the native linker features on
12826         # the platform it is being used on.
12827         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12828       fi
12829
12830       # Commands to make compiler produce verbose output that lists
12831       # what "hidden" libraries, object files and flags are used when
12832       # linking a shared library.
12833       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12834
12835     else
12836       GXX=no
12837       with_gnu_ld=no
12838       wlarc=
12839     fi
12840
12841     # PORTME: fill in a description of your system's C++ link characteristics
12842     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12843 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12844     ld_shlibs_CXX=yes
12845     case $host_os in
12846       aix3*)
12847         # FIXME: insert proper C++ library support
12848         ld_shlibs_CXX=no
12849         ;;
12850       aix[4-9]*)
12851         if test "$host_cpu" = ia64; then
12852           # On IA64, the linker does run time linking by default, so we don't
12853           # have to do anything special.
12854           aix_use_runtimelinking=no
12855           exp_sym_flag='-Bexport'
12856           no_entry_flag=""
12857         else
12858           aix_use_runtimelinking=no
12859
12860           # Test if we are trying to use run time linking or normal
12861           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12862           # need to do runtime linking.
12863           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12864             for ld_flag in $LDFLAGS; do
12865               case $ld_flag in
12866               *-brtl*)
12867                 aix_use_runtimelinking=yes
12868                 break
12869                 ;;
12870               esac
12871             done
12872             ;;
12873           esac
12874
12875           exp_sym_flag='-bexport'
12876           no_entry_flag='-bnoentry'
12877         fi
12878
12879         # When large executables or shared objects are built, AIX ld can
12880         # have problems creating the table of contents.  If linking a library
12881         # or program results in "error TOC overflow" add -mminimal-toc to
12882         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12883         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12884
12885         archive_cmds_CXX=''
12886         hardcode_direct_CXX=yes
12887         hardcode_direct_absolute_CXX=yes
12888         hardcode_libdir_separator_CXX=':'
12889         link_all_deplibs_CXX=yes
12890         file_list_spec_CXX='${wl}-f,'
12891
12892         if test "$GXX" = yes; then
12893           case $host_os in aix4.[012]|aix4.[012].*)
12894           # We only want to do this on AIX 4.2 and lower, the check
12895           # below for broken collect2 doesn't work under 4.3+
12896           collect2name=`${CC} -print-prog-name=collect2`
12897           if test -f "$collect2name" &&
12898              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12899           then
12900             # We have reworked collect2
12901             :
12902           else
12903             # We have old collect2
12904             hardcode_direct_CXX=unsupported
12905             # It fails to find uninstalled libraries when the uninstalled
12906             # path is not listed in the libpath.  Setting hardcode_minus_L
12907             # to unsupported forces relinking
12908             hardcode_minus_L_CXX=yes
12909             hardcode_libdir_flag_spec_CXX='-L$libdir'
12910             hardcode_libdir_separator_CXX=
12911           fi
12912           esac
12913           shared_flag='-shared'
12914           if test "$aix_use_runtimelinking" = yes; then
12915             shared_flag="$shared_flag "'${wl}-G'
12916           fi
12917         else
12918           # not using gcc
12919           if test "$host_cpu" = ia64; then
12920           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12921           # chokes on -Wl,-G. The following line is correct:
12922           shared_flag='-G'
12923           else
12924             if test "$aix_use_runtimelinking" = yes; then
12925               shared_flag='${wl}-G'
12926             else
12927               shared_flag='${wl}-bM:SRE'
12928             fi
12929           fi
12930         fi
12931
12932         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12933         # It seems that -bexpall does not export symbols beginning with
12934         # underscore (_), so it is better to generate a list of symbols to
12935         # export.
12936         always_export_symbols_CXX=yes
12937         if test "$aix_use_runtimelinking" = yes; then
12938           # Warning - without using the other runtime loading flags (-brtl),
12939           # -berok will link without error, but may produce a broken library.
12940           allow_undefined_flag_CXX='-berok'
12941           # Determine the default libpath from the value encoded in an empty
12942           # executable.
12943           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12944 /* end confdefs.h.  */
12945
12946 int
12947 main ()
12948 {
12949
12950   ;
12951   return 0;
12952 }
12953 _ACEOF
12954 if ac_fn_cxx_try_link "$LINENO"; then :
12955
12956 lt_aix_libpath_sed='
12957     /Import File Strings/,/^$/ {
12958         /^0/ {
12959             s/^0  *\(.*\)$/\1/
12960             p
12961         }
12962     }'
12963 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12964 # Check for a 64-bit object if we didn't find anything.
12965 if test -z "$aix_libpath"; then
12966   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12967 fi
12968 fi
12969 rm -f core conftest.err conftest.$ac_objext \
12970     conftest$ac_exeext conftest.$ac_ext
12971 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12972
12973           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12974
12975           archive_expsym_cmds_CXX='$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 $shared_flag"
12976         else
12977           if test "$host_cpu" = ia64; then
12978             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12979             allow_undefined_flag_CXX="-z nodefs"
12980             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12981           else
12982             # Determine the default libpath from the value encoded in an
12983             # empty executable.
12984             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12985 /* end confdefs.h.  */
12986
12987 int
12988 main ()
12989 {
12990
12991   ;
12992   return 0;
12993 }
12994 _ACEOF
12995 if ac_fn_cxx_try_link "$LINENO"; then :
12996
12997 lt_aix_libpath_sed='
12998     /Import File Strings/,/^$/ {
12999         /^0/ {
13000             s/^0  *\(.*\)$/\1/
13001             p
13002         }
13003     }'
13004 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13005 # Check for a 64-bit object if we didn't find anything.
13006 if test -z "$aix_libpath"; then
13007   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13008 fi
13009 fi
13010 rm -f core conftest.err conftest.$ac_objext \
13011     conftest$ac_exeext conftest.$ac_ext
13012 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13013
13014             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13015             # Warning - without using the other run time loading flags,
13016             # -berok will link without error, but may produce a broken library.
13017             no_undefined_flag_CXX=' ${wl}-bernotok'
13018             allow_undefined_flag_CXX=' ${wl}-berok'
13019             if test "$with_gnu_ld" = yes; then
13020               # We only use this code for GNU lds that support --whole-archive.
13021               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13022             else
13023               # Exported symbols can be pulled into shared objects from archives
13024               whole_archive_flag_spec_CXX='$convenience'
13025             fi
13026             archive_cmds_need_lc_CXX=yes
13027             # This is similar to how AIX traditionally builds its shared
13028             # libraries.
13029             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'
13030           fi
13031         fi
13032         ;;
13033
13034       beos*)
13035         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13036           allow_undefined_flag_CXX=unsupported
13037           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13038           # support --undefined.  This deserves some investigation.  FIXME
13039           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13040         else
13041           ld_shlibs_CXX=no
13042         fi
13043         ;;
13044
13045       chorus*)
13046         case $cc_basename in
13047           *)
13048           # FIXME: insert proper C++ library support
13049           ld_shlibs_CXX=no
13050           ;;
13051         esac
13052         ;;
13053
13054       cygwin* | mingw* | pw32* | cegcc*)
13055         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13056         # as there is no search path for DLLs.
13057         hardcode_libdir_flag_spec_CXX='-L$libdir'
13058         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13059         allow_undefined_flag_CXX=unsupported
13060         always_export_symbols_CXX=no
13061         enable_shared_with_static_runtimes_CXX=yes
13062
13063         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13064           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13065           # If the export-symbols file already is a .def file (1st line
13066           # is EXPORTS), use it as is; otherwise, prepend...
13067           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13068             cp $export_symbols $output_objdir/$soname.def;
13069           else
13070             echo EXPORTS > $output_objdir/$soname.def;
13071             cat $export_symbols >> $output_objdir/$soname.def;
13072           fi~
13073           $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 $lib'
13074         else
13075           ld_shlibs_CXX=no
13076         fi
13077         ;;
13078       darwin* | rhapsody*)
13079
13080
13081   archive_cmds_need_lc_CXX=no
13082   hardcode_direct_CXX=no
13083   hardcode_automatic_CXX=yes
13084   hardcode_shlibpath_var_CXX=unsupported
13085   if test "$lt_cv_ld_force_load" = "yes"; then
13086     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 \"$new_convenience\"`'
13087   else
13088     whole_archive_flag_spec_CXX=''
13089   fi
13090   link_all_deplibs_CXX=yes
13091   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13092   case $cc_basename in
13093      ifort*) _lt_dar_can_shared=yes ;;
13094      *) _lt_dar_can_shared=$GCC ;;
13095   esac
13096   if test "$_lt_dar_can_shared" = "yes"; then
13097     output_verbose_link_cmd=func_echo_all
13098     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}"
13099     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13100     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}${_lt_dsymutil}"
13101     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13102        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13103       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${_lt_dsymutil}"
13104       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13105     fi
13106
13107   else
13108   ld_shlibs_CXX=no
13109   fi
13110
13111         ;;
13112
13113       dgux*)
13114         case $cc_basename in
13115           ec++*)
13116             # FIXME: insert proper C++ library support
13117             ld_shlibs_CXX=no
13118             ;;
13119           ghcx*)
13120             # Green Hills C++ Compiler
13121             # FIXME: insert proper C++ library support
13122             ld_shlibs_CXX=no
13123             ;;
13124           *)
13125             # FIXME: insert proper C++ library support
13126             ld_shlibs_CXX=no
13127             ;;
13128         esac
13129         ;;
13130
13131       freebsd2.*)
13132         # C++ shared libraries reported to be fairly broken before
13133         # switch to ELF
13134         ld_shlibs_CXX=no
13135         ;;
13136
13137       freebsd-elf*)
13138         archive_cmds_need_lc_CXX=no
13139         ;;
13140
13141       freebsd* | dragonfly*)
13142         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13143         # conventions
13144         ld_shlibs_CXX=yes
13145         ;;
13146
13147       gnu*)
13148         ;;
13149
13150       haiku*)
13151         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13152         link_all_deplibs_CXX=yes
13153         ;;
13154
13155       hpux9*)
13156         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13157         hardcode_libdir_separator_CXX=:
13158         export_dynamic_flag_spec_CXX='${wl}-E'
13159         hardcode_direct_CXX=yes
13160         hardcode_minus_L_CXX=yes # Not in the search PATH,
13161                                              # but as the default
13162                                              # location of the library.
13163
13164         case $cc_basename in
13165           CC*)
13166             # FIXME: insert proper C++ library support
13167             ld_shlibs_CXX=no
13168             ;;
13169           aCC*)
13170             archive_cmds_CXX='$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 $lib'
13171             # Commands to make compiler produce verbose output that lists
13172             # what "hidden" libraries, object files and flags are used when
13173             # linking a shared library.
13174             #
13175             # There doesn't appear to be a way to prevent this compiler from
13176             # explicitly linking system object files so we need to strip them
13177             # from the output so that they don't get included in the library
13178             # dependencies.
13179             output_verbose_link_cmd='templist=`($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"'
13180             ;;
13181           *)
13182             if test "$GXX" = yes; then
13183               archive_cmds_CXX='$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'
13184             else
13185               # FIXME: insert proper C++ library support
13186               ld_shlibs_CXX=no
13187             fi
13188             ;;
13189         esac
13190         ;;
13191
13192       hpux10*|hpux11*)
13193         if test $with_gnu_ld = no; then
13194           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13195           hardcode_libdir_separator_CXX=:
13196
13197           case $host_cpu in
13198             hppa*64*|ia64*)
13199               ;;
13200             *)
13201               export_dynamic_flag_spec_CXX='${wl}-E'
13202               ;;
13203           esac
13204         fi
13205         case $host_cpu in
13206           hppa*64*|ia64*)
13207             hardcode_direct_CXX=no
13208             hardcode_shlibpath_var_CXX=no
13209             ;;
13210           *)
13211             hardcode_direct_CXX=yes
13212             hardcode_direct_absolute_CXX=yes
13213             hardcode_minus_L_CXX=yes # Not in the search PATH,
13214                                                  # but as the default
13215                                                  # location of the library.
13216             ;;
13217         esac
13218
13219         case $cc_basename in
13220           CC*)
13221             # FIXME: insert proper C++ library support
13222             ld_shlibs_CXX=no
13223             ;;
13224           aCC*)
13225             case $host_cpu in
13226               hppa*64*)
13227                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13228                 ;;
13229               ia64*)
13230                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13231                 ;;
13232               *)
13233                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13234                 ;;
13235             esac
13236             # Commands to make compiler produce verbose output that lists
13237             # what "hidden" libraries, object files and flags are used when
13238             # linking a shared library.
13239             #
13240             # There doesn't appear to be a way to prevent this compiler from
13241             # explicitly linking system object files so we need to strip them
13242             # from the output so that they don't get included in the library
13243             # dependencies.
13244             output_verbose_link_cmd='templist=`($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"'
13245             ;;
13246           *)
13247             if test "$GXX" = yes; then
13248               if test $with_gnu_ld = no; then
13249                 case $host_cpu in
13250                   hppa*64*)
13251                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13252                     ;;
13253                   ia64*)
13254                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13255                     ;;
13256                   *)
13257                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13258                     ;;
13259                 esac
13260               fi
13261             else
13262               # FIXME: insert proper C++ library support
13263               ld_shlibs_CXX=no
13264             fi
13265             ;;
13266         esac
13267         ;;
13268
13269       interix[3-9]*)
13270         hardcode_direct_CXX=no
13271         hardcode_shlibpath_var_CXX=no
13272         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13273         export_dynamic_flag_spec_CXX='${wl}-E'
13274         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13275         # Instead, shared libraries are loaded at an image base (0x10000000 by
13276         # default) and relocated if they conflict, which is a slow very memory
13277         # consuming and fragmenting process.  To avoid this, we pick a random,
13278         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13279         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13280         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13281         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13282         ;;
13283       irix5* | irix6*)
13284         case $cc_basename in
13285           CC*)
13286             # SGI C++
13287             archive_cmds_CXX='$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 $lib'
13288
13289             # Archives containing C++ object files must be created using
13290             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13291             # necessary to make sure instantiated templates are included
13292             # in the archive.
13293             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13294             ;;
13295           *)
13296             if test "$GXX" = yes; then
13297               if test "$with_gnu_ld" = no; then
13298                 archive_cmds_CXX='$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 $lib'
13299               else
13300                 archive_cmds_CXX='$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 $lib'
13301               fi
13302             fi
13303             link_all_deplibs_CXX=yes
13304             ;;
13305         esac
13306         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13307         hardcode_libdir_separator_CXX=:
13308         inherit_rpath_CXX=yes
13309         ;;
13310
13311       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13312         case $cc_basename in
13313           KCC*)
13314             # Kuck and Associates, Inc. (KAI) C++ Compiler
13315
13316             # KCC will only create a shared library if the output file
13317             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13318             # to its proper name (with version) after linking.
13319             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'
13320             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 $lib'
13321             # Commands to make compiler produce verbose output that lists
13322             # what "hidden" libraries, object files and flags are used when
13323             # linking a shared library.
13324             #
13325             # There doesn't appear to be a way to prevent this compiler from
13326             # explicitly linking system object files so we need to strip them
13327             # from the output so that they don't get included in the library
13328             # dependencies.
13329             output_verbose_link_cmd='templist=`$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"'
13330
13331             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13332             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13333
13334             # Archives containing C++ object files must be created using
13335             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13336             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13337             ;;
13338           icpc* | ecpc* )
13339             # Intel C++
13340             with_gnu_ld=yes
13341             # version 8.0 and above of icpc choke on multiply defined symbols
13342             # if we add $predep_objects and $postdep_objects, however 7.1 and
13343             # earlier do not add the objects themselves.
13344             case `$CC -V 2>&1` in
13345               *"Version 7."*)
13346                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13347                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13348                 ;;
13349               *)  # Version 8.0 or newer
13350                 tmp_idyn=
13351                 case $host_cpu in
13352                   ia64*) tmp_idyn=' -i_dynamic';;
13353                 esac
13354                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13355                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13356                 ;;
13357             esac
13358             archive_cmds_need_lc_CXX=no
13359             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13360             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13361             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13362             ;;
13363           pgCC* | pgcpp*)
13364             # Portland Group C++ compiler
13365             case `$CC -V` in
13366             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13367               prelink_cmds_CXX='tpldir=Template.dir~
13368                 rm -rf $tpldir~
13369                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13370                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13371               old_archive_cmds_CXX='tpldir=Template.dir~
13372                 rm -rf $tpldir~
13373                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13374                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13375                 $RANLIB $oldlib'
13376               archive_cmds_CXX='tpldir=Template.dir~
13377                 rm -rf $tpldir~
13378                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13379                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13380               archive_expsym_cmds_CXX='tpldir=Template.dir~
13381                 rm -rf $tpldir~
13382                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13383                 $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 $lib'
13384               ;;
13385             *) # Version 6 and above use weak symbols
13386               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13387               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13388               ;;
13389             esac
13390
13391             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13392             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13393             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13394             ;;
13395           cxx*)
13396             # Compaq C++
13397             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13398             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13399
13400             runpath_var=LD_RUN_PATH
13401             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13402             hardcode_libdir_separator_CXX=:
13403
13404             # Commands to make compiler produce verbose output that lists
13405             # what "hidden" libraries, object files and flags are used when
13406             # linking a shared library.
13407             #
13408             # There doesn't appear to be a way to prevent this compiler from
13409             # explicitly linking system object files so we need to strip them
13410             # from the output so that they don't get included in the library
13411             # dependencies.
13412             output_verbose_link_cmd='templist=`$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" | $Xsed'
13413             ;;
13414           xl* | mpixl* | bgxl*)
13415             # IBM XL 8.0 on PPC, with GNU ld
13416             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13417             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13418             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13419             if test "x$supports_anon_versioning" = xyes; then
13420               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13421                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13422                 echo "local: *; };" >> $output_objdir/$libname.ver~
13423                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13424             fi
13425             ;;
13426           *)
13427             case `$CC -V 2>&1 | sed 5q` in
13428             *Sun\ C*)
13429               # Sun C++ 5.9
13430               no_undefined_flag_CXX=' -zdefs'
13431               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13432               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13433               hardcode_libdir_flag_spec_CXX='-R$libdir'
13434               whole_archive_flag_spec_CXX='${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'
13435               compiler_needs_object_CXX=yes
13436
13437               # Not sure whether something based on
13438               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13439               # would be better.
13440               output_verbose_link_cmd='func_echo_all'
13441
13442               # Archives containing C++ object files must be created using
13443               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13444               # necessary to make sure instantiated templates are included
13445               # in the archive.
13446               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13447               ;;
13448             esac
13449             ;;
13450         esac
13451         ;;
13452
13453       lynxos*)
13454         # FIXME: insert proper C++ library support
13455         ld_shlibs_CXX=no
13456         ;;
13457
13458       m88k*)
13459         # FIXME: insert proper C++ library support
13460         ld_shlibs_CXX=no
13461         ;;
13462
13463       mvs*)
13464         case $cc_basename in
13465           cxx*)
13466             # FIXME: insert proper C++ library support
13467             ld_shlibs_CXX=no
13468             ;;
13469           *)
13470             # FIXME: insert proper C++ library support
13471             ld_shlibs_CXX=no
13472             ;;
13473         esac
13474         ;;
13475
13476       netbsd*)
13477         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13478           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13479           wlarc=
13480           hardcode_libdir_flag_spec_CXX='-R$libdir'
13481           hardcode_direct_CXX=yes
13482           hardcode_shlibpath_var_CXX=no
13483         fi
13484         # Workaround some broken pre-1.5 toolchains
13485         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13486         ;;
13487
13488       *nto* | *qnx*)
13489         ld_shlibs_CXX=yes
13490         ;;
13491
13492       openbsd2*)
13493         # C++ shared libraries are fairly broken
13494         ld_shlibs_CXX=no
13495         ;;
13496
13497       openbsd*)
13498         if test -f /usr/libexec/ld.so; then
13499           hardcode_direct_CXX=yes
13500           hardcode_shlibpath_var_CXX=no
13501           hardcode_direct_absolute_CXX=yes
13502           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13503           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13504           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13505             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13506             export_dynamic_flag_spec_CXX='${wl}-E'
13507             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13508           fi
13509           output_verbose_link_cmd=func_echo_all
13510         else
13511           ld_shlibs_CXX=no
13512         fi
13513         ;;
13514
13515       osf3* | osf4* | osf5*)
13516         case $cc_basename in
13517           KCC*)
13518             # Kuck and Associates, Inc. (KAI) C++ Compiler
13519
13520             # KCC will only create a shared library if the output file
13521             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13522             # to its proper name (with version) after linking.
13523             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 $lib'
13524
13525             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13526             hardcode_libdir_separator_CXX=:
13527
13528             # Archives containing C++ object files must be created using
13529             # the KAI C++ compiler.
13530             case $host in
13531               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13532               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13533             esac
13534             ;;
13535           RCC*)
13536             # Rational C++ 2.4.1
13537             # FIXME: insert proper C++ library support
13538             ld_shlibs_CXX=no
13539             ;;
13540           cxx*)
13541             case $host in
13542               osf3*)
13543                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13544                 archive_cmds_CXX='$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 $lib'
13545                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13546                 ;;
13547               *)
13548                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13549                 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'
13550                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13551                   echo "-hidden">> $lib.exp~
13552                   $CC -shared$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~
13553                   $RM $lib.exp'
13554                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13555                 ;;
13556             esac
13557
13558             hardcode_libdir_separator_CXX=:
13559
13560             # Commands to make compiler produce verbose output that lists
13561             # what "hidden" libraries, object files and flags are used when
13562             # linking a shared library.
13563             #
13564             # There doesn't appear to be a way to prevent this compiler from
13565             # explicitly linking system object files so we need to strip them
13566             # from the output so that they don't get included in the library
13567             # dependencies.
13568             output_verbose_link_cmd='templist=`$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"'
13569             ;;
13570           *)
13571             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13572               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13573               case $host in
13574                 osf3*)
13575                   archive_cmds_CXX='$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 $lib'
13576                   ;;
13577                 *)
13578                   archive_cmds_CXX='$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 $lib'
13579                   ;;
13580               esac
13581
13582               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13583               hardcode_libdir_separator_CXX=:
13584
13585               # Commands to make compiler produce verbose output that lists
13586               # what "hidden" libraries, object files and flags are used when
13587               # linking a shared library.
13588               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13589
13590             else
13591               # FIXME: insert proper C++ library support
13592               ld_shlibs_CXX=no
13593             fi
13594             ;;
13595         esac
13596         ;;
13597
13598       psos*)
13599         # FIXME: insert proper C++ library support
13600         ld_shlibs_CXX=no
13601         ;;
13602
13603       sunos4*)
13604         case $cc_basename in
13605           CC*)
13606             # Sun C++ 4.x
13607             # FIXME: insert proper C++ library support
13608             ld_shlibs_CXX=no
13609             ;;
13610           lcc*)
13611             # Lucid
13612             # FIXME: insert proper C++ library support
13613             ld_shlibs_CXX=no
13614             ;;
13615           *)
13616             # FIXME: insert proper C++ library support
13617             ld_shlibs_CXX=no
13618             ;;
13619         esac
13620         ;;
13621
13622       solaris*)
13623         case $cc_basename in
13624           CC*)
13625             # Sun C++ 4.2, 5.x and Centerline C++
13626             archive_cmds_need_lc_CXX=yes
13627             no_undefined_flag_CXX=' -zdefs'
13628             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13629             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13630               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13631
13632             hardcode_libdir_flag_spec_CXX='-R$libdir'
13633             hardcode_shlibpath_var_CXX=no
13634             case $host_os in
13635               solaris2.[0-5] | solaris2.[0-5].*) ;;
13636               *)
13637                 # The compiler driver will combine and reorder linker options,
13638                 # but understands `-z linker_flag'.
13639                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13640                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13641                 ;;
13642             esac
13643             link_all_deplibs_CXX=yes
13644
13645             output_verbose_link_cmd='func_echo_all'
13646
13647             # Archives containing C++ object files must be created using
13648             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13649             # necessary to make sure instantiated templates are included
13650             # in the archive.
13651             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13652             ;;
13653           gcx*)
13654             # Green Hills C++ Compiler
13655             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13656
13657             # The C++ compiler must be used to create the archive.
13658             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13659             ;;
13660           *)
13661             # GNU C++ compiler with Solaris linker
13662             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13663               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13664               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13665                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13666                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13667                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13668
13669                 # Commands to make compiler produce verbose output that lists
13670                 # what "hidden" libraries, object files and flags are used when
13671                 # linking a shared library.
13672                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13673               else
13674                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13675                 # platform.
13676                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13677                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13678                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13679
13680                 # Commands to make compiler produce verbose output that lists
13681                 # what "hidden" libraries, object files and flags are used when
13682                 # linking a shared library.
13683                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13684               fi
13685
13686               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13687               case $host_os in
13688                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13689                 *)
13690                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13691                   ;;
13692               esac
13693             fi
13694             ;;
13695         esac
13696         ;;
13697
13698     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13699       no_undefined_flag_CXX='${wl}-z,text'
13700       archive_cmds_need_lc_CXX=no
13701       hardcode_shlibpath_var_CXX=no
13702       runpath_var='LD_RUN_PATH'
13703
13704       case $cc_basename in
13705         CC*)
13706           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13707           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13708           ;;
13709         *)
13710           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13711           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13712           ;;
13713       esac
13714       ;;
13715
13716       sysv5* | sco3.2v5* | sco5v6*)
13717         # Note: We can NOT use -z defs as we might desire, because we do not
13718         # link with -lc, and that would cause any symbols used from libc to
13719         # always be unresolved, which means just about no library would
13720         # ever link correctly.  If we're not using GNU ld we use -z text
13721         # though, which does catch some bad symbols but isn't as heavy-handed
13722         # as -z defs.
13723         no_undefined_flag_CXX='${wl}-z,text'
13724         allow_undefined_flag_CXX='${wl}-z,nodefs'
13725         archive_cmds_need_lc_CXX=no
13726         hardcode_shlibpath_var_CXX=no
13727         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13728         hardcode_libdir_separator_CXX=':'
13729         link_all_deplibs_CXX=yes
13730         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13731         runpath_var='LD_RUN_PATH'
13732
13733         case $cc_basename in
13734           CC*)
13735             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13736             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13737             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13738               '"$old_archive_cmds_CXX"
13739             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13740               '"$reload_cmds_CXX"
13741             ;;
13742           *)
13743             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13744             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13745             ;;
13746         esac
13747       ;;
13748
13749       tandem*)
13750         case $cc_basename in
13751           NCC*)
13752             # NonStop-UX NCC 3.20
13753             # FIXME: insert proper C++ library support
13754             ld_shlibs_CXX=no
13755             ;;
13756           *)
13757             # FIXME: insert proper C++ library support
13758             ld_shlibs_CXX=no
13759             ;;
13760         esac
13761         ;;
13762
13763       vxworks*)
13764         # FIXME: insert proper C++ library support
13765         ld_shlibs_CXX=no
13766         ;;
13767
13768       *)
13769         # FIXME: insert proper C++ library support
13770         ld_shlibs_CXX=no
13771         ;;
13772     esac
13773
13774     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13775 $as_echo "$ld_shlibs_CXX" >&6; }
13776     test "$ld_shlibs_CXX" = no && can_build_shared=no
13777
13778     GCC_CXX="$GXX"
13779     LD_CXX="$LD"
13780
13781     ## CAVEAT EMPTOR:
13782     ## There is no encapsulation within the following macros, do not change
13783     ## the running order or otherwise move them around unless you know exactly
13784     ## what you are doing...
13785     # Dependencies to place before and after the object being linked:
13786 predep_objects_CXX=
13787 postdep_objects_CXX=
13788 predeps_CXX=
13789 postdeps_CXX=
13790 compiler_lib_search_path_CXX=
13791
13792 cat > conftest.$ac_ext <<_LT_EOF
13793 class Foo
13794 {
13795 public:
13796   Foo (void) { a = 0; }
13797 private:
13798   int a;
13799 };
13800 _LT_EOF
13801
13802 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13803   (eval $ac_compile) 2>&5
13804   ac_status=$?
13805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13806   test $ac_status = 0; }; then
13807   # Parse the compiler output and extract the necessary
13808   # objects, libraries and library flags.
13809
13810   # Sentinel used to keep track of whether or not we are before
13811   # the conftest object file.
13812   pre_test_object_deps_done=no
13813
13814   for p in `eval "$output_verbose_link_cmd"`; do
13815     case $p in
13816
13817     -L* | -R* | -l*)
13818        # Some compilers place space between "-{L,R}" and the path.
13819        # Remove the space.
13820        if test $p = "-L" ||
13821           test $p = "-R"; then
13822          prev=$p
13823          continue
13824        else
13825          prev=
13826        fi
13827
13828        if test "$pre_test_object_deps_done" = no; then
13829          case $p in
13830          -L* | -R*)
13831            # Internal compiler library paths should come after those
13832            # provided the user.  The postdeps already come after the
13833            # user supplied libs so there is no need to process them.
13834            if test -z "$compiler_lib_search_path_CXX"; then
13835              compiler_lib_search_path_CXX="${prev}${p}"
13836            else
13837              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13838            fi
13839            ;;
13840          # The "-l" case would never come before the object being
13841          # linked, so don't bother handling this case.
13842          esac
13843        else
13844          if test -z "$postdeps_CXX"; then
13845            postdeps_CXX="${prev}${p}"
13846          else
13847            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13848          fi
13849        fi
13850        ;;
13851
13852     *.$objext)
13853        # This assumes that the test object file only shows up
13854        # once in the compiler output.
13855        if test "$p" = "conftest.$objext"; then
13856          pre_test_object_deps_done=yes
13857          continue
13858        fi
13859
13860        if test "$pre_test_object_deps_done" = no; then
13861          if test -z "$predep_objects_CXX"; then
13862            predep_objects_CXX="$p"
13863          else
13864            predep_objects_CXX="$predep_objects_CXX $p"
13865          fi
13866        else
13867          if test -z "$postdep_objects_CXX"; then
13868            postdep_objects_CXX="$p"
13869          else
13870            postdep_objects_CXX="$postdep_objects_CXX $p"
13871          fi
13872        fi
13873        ;;
13874
13875     *) ;; # Ignore the rest.
13876
13877     esac
13878   done
13879
13880   # Clean up.
13881   rm -f a.out a.exe
13882 else
13883   echo "libtool.m4: error: problem compiling CXX test program"
13884 fi
13885
13886 $RM -f confest.$objext
13887
13888 # PORTME: override above test on systems where it is broken
13889 case $host_os in
13890 interix[3-9]*)
13891   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13892   # hack all around it, let's just trust "g++" to DTRT.
13893   predep_objects_CXX=
13894   postdep_objects_CXX=
13895   postdeps_CXX=
13896   ;;
13897
13898 linux*)
13899   case `$CC -V 2>&1 | sed 5q` in
13900   *Sun\ C*)
13901     # Sun C++ 5.9
13902
13903     # The more standards-conforming stlport4 library is
13904     # incompatible with the Cstd library. Avoid specifying
13905     # it if it's in CXXFLAGS. Ignore libCrun as
13906     # -library=stlport4 depends on it.
13907     case " $CXX $CXXFLAGS " in
13908     *" -library=stlport4 "*)
13909       solaris_use_stlport4=yes
13910       ;;
13911     esac
13912
13913     if test "$solaris_use_stlport4" != yes; then
13914       postdeps_CXX='-library=Cstd -library=Crun'
13915     fi
13916     ;;
13917   esac
13918   ;;
13919
13920 solaris*)
13921   case $cc_basename in
13922   CC*)
13923     # The more standards-conforming stlport4 library is
13924     # incompatible with the Cstd library. Avoid specifying
13925     # it if it's in CXXFLAGS. Ignore libCrun as
13926     # -library=stlport4 depends on it.
13927     case " $CXX $CXXFLAGS " in
13928     *" -library=stlport4 "*)
13929       solaris_use_stlport4=yes
13930       ;;
13931     esac
13932
13933     # Adding this requires a known-good setup of shared libraries for
13934     # Sun compiler versions before 5.6, else PIC objects from an old
13935     # archive will be linked into the output, leading to subtle bugs.
13936     if test "$solaris_use_stlport4" != yes; then
13937       postdeps_CXX='-library=Cstd -library=Crun'
13938     fi
13939     ;;
13940   esac
13941   ;;
13942 esac
13943
13944
13945 case " $postdeps_CXX " in
13946 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13947 esac
13948  compiler_lib_search_dirs_CXX=
13949 if test -n "${compiler_lib_search_path_CXX}"; then
13950  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13951 fi
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968
13969
13970
13971
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983     lt_prog_compiler_wl_CXX=
13984 lt_prog_compiler_pic_CXX=
13985 lt_prog_compiler_static_CXX=
13986
13987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13988 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13989
13990   # C++ specific cases for pic, static, wl, etc.
13991   if test "$GXX" = yes; then
13992     lt_prog_compiler_wl_CXX='-Wl,'
13993     lt_prog_compiler_static_CXX='-static'
13994
13995     case $host_os in
13996     aix*)
13997       # All AIX code is PIC.
13998       if test "$host_cpu" = ia64; then
13999         # AIX 5 now supports IA64 processor
14000         lt_prog_compiler_static_CXX='-Bstatic'
14001       fi
14002       lt_prog_compiler_pic_CXX='-fPIC'
14003       ;;
14004
14005     amigaos*)
14006       case $host_cpu in
14007       powerpc)
14008             # see comment about AmigaOS4 .so support
14009             lt_prog_compiler_pic_CXX='-fPIC'
14010         ;;
14011       m68k)
14012             # FIXME: we need at least 68020 code to build shared libraries, but
14013             # adding the `-m68020' flag to GCC prevents building anything better,
14014             # like `-m68040'.
14015             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14016         ;;
14017       esac
14018       ;;
14019
14020     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14021       # PIC is the default for these OSes.
14022       ;;
14023     mingw* | cygwin* | os2* | pw32* | cegcc*)
14024       # This hack is so that the source file can tell whether it is being
14025       # built for inclusion in a dll (and should export symbols for example).
14026       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14027       # (--disable-auto-import) libraries
14028       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14029       ;;
14030     darwin* | rhapsody*)
14031       # PIC is the default on this platform
14032       # Common symbols not allowed in MH_DYLIB files
14033       lt_prog_compiler_pic_CXX='-fno-common'
14034       ;;
14035     *djgpp*)
14036       # DJGPP does not support shared libraries at all
14037       lt_prog_compiler_pic_CXX=
14038       ;;
14039     haiku*)
14040       # PIC is the default for Haiku.
14041       # The "-static" flag exists, but is broken.
14042       lt_prog_compiler_static_CXX=
14043       ;;
14044     interix[3-9]*)
14045       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14046       # Instead, we relocate shared libraries at runtime.
14047       ;;
14048     sysv4*MP*)
14049       if test -d /usr/nec; then
14050         lt_prog_compiler_pic_CXX=-Kconform_pic
14051       fi
14052       ;;
14053     hpux*)
14054       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14055       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14056       # sets the default TLS model and affects inlining.
14057       case $host_cpu in
14058       hppa*64*)
14059         ;;
14060       *)
14061         lt_prog_compiler_pic_CXX='-fPIC'
14062         ;;
14063       esac
14064       ;;
14065     *qnx* | *nto*)
14066       # QNX uses GNU C++, but need to define -shared option too, otherwise
14067       # it will coredump.
14068       lt_prog_compiler_pic_CXX='-fPIC -shared'
14069       ;;
14070     *)
14071       lt_prog_compiler_pic_CXX='-fPIC'
14072       ;;
14073     esac
14074   else
14075     case $host_os in
14076       aix[4-9]*)
14077         # All AIX code is PIC.
14078         if test "$host_cpu" = ia64; then
14079           # AIX 5 now supports IA64 processor
14080           lt_prog_compiler_static_CXX='-Bstatic'
14081         else
14082           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14083         fi
14084         ;;
14085       chorus*)
14086         case $cc_basename in
14087         cxch68*)
14088           # Green Hills C++ Compiler
14089           # _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"
14090           ;;
14091         esac
14092         ;;
14093       dgux*)
14094         case $cc_basename in
14095           ec++*)
14096             lt_prog_compiler_pic_CXX='-KPIC'
14097             ;;
14098           ghcx*)
14099             # Green Hills C++ Compiler
14100             lt_prog_compiler_pic_CXX='-pic'
14101             ;;
14102           *)
14103             ;;
14104         esac
14105         ;;
14106       freebsd* | dragonfly*)
14107         # FreeBSD uses GNU C++
14108         ;;
14109       hpux9* | hpux10* | hpux11*)
14110         case $cc_basename in
14111           CC*)
14112             lt_prog_compiler_wl_CXX='-Wl,'
14113             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14114             if test "$host_cpu" != ia64; then
14115               lt_prog_compiler_pic_CXX='+Z'
14116             fi
14117             ;;
14118           aCC*)
14119             lt_prog_compiler_wl_CXX='-Wl,'
14120             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14121             case $host_cpu in
14122             hppa*64*|ia64*)
14123               # +Z the default
14124               ;;
14125             *)
14126               lt_prog_compiler_pic_CXX='+Z'
14127               ;;
14128             esac
14129             ;;
14130           *)
14131             ;;
14132         esac
14133         ;;
14134       interix*)
14135         # This is c89, which is MS Visual C++ (no shared libs)
14136         # Anyone wants to do a port?
14137         ;;
14138       irix5* | irix6* | nonstopux*)
14139         case $cc_basename in
14140           CC*)
14141             lt_prog_compiler_wl_CXX='-Wl,'
14142             lt_prog_compiler_static_CXX='-non_shared'
14143             # CC pic flag -KPIC is the default.
14144             ;;
14145           *)
14146             ;;
14147         esac
14148         ;;
14149       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14150         case $cc_basename in
14151           KCC*)
14152             # KAI C++ Compiler
14153             lt_prog_compiler_wl_CXX='--backend -Wl,'
14154             lt_prog_compiler_pic_CXX='-fPIC'
14155             ;;
14156           ecpc* )
14157             # old Intel C++ for x86_64 which still supported -KPIC.
14158             lt_prog_compiler_wl_CXX='-Wl,'
14159             lt_prog_compiler_pic_CXX='-KPIC'
14160             lt_prog_compiler_static_CXX='-static'
14161             ;;
14162           icpc* )
14163             # Intel C++, used to be incompatible with GCC.
14164             # ICC 10 doesn't accept -KPIC any more.
14165             lt_prog_compiler_wl_CXX='-Wl,'
14166             lt_prog_compiler_pic_CXX='-fPIC'
14167             lt_prog_compiler_static_CXX='-static'
14168             ;;
14169           pgCC* | pgcpp*)
14170             # Portland Group C++ compiler
14171             lt_prog_compiler_wl_CXX='-Wl,'
14172             lt_prog_compiler_pic_CXX='-fpic'
14173             lt_prog_compiler_static_CXX='-Bstatic'
14174             ;;
14175           cxx*)
14176             # Compaq C++
14177             # Make sure the PIC flag is empty.  It appears that all Alpha
14178             # Linux and Compaq Tru64 Unix objects are PIC.
14179             lt_prog_compiler_pic_CXX=
14180             lt_prog_compiler_static_CXX='-non_shared'
14181             ;;
14182           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14183             # IBM XL 8.0, 9.0 on PPC and BlueGene
14184             lt_prog_compiler_wl_CXX='-Wl,'
14185             lt_prog_compiler_pic_CXX='-qpic'
14186             lt_prog_compiler_static_CXX='-qstaticlink'
14187             ;;
14188           *)
14189             case `$CC -V 2>&1 | sed 5q` in
14190             *Sun\ C*)
14191               # Sun C++ 5.9
14192               lt_prog_compiler_pic_CXX='-KPIC'
14193               lt_prog_compiler_static_CXX='-Bstatic'
14194               lt_prog_compiler_wl_CXX='-Qoption ld '
14195               ;;
14196             esac
14197             ;;
14198         esac
14199         ;;
14200       lynxos*)
14201         ;;
14202       m88k*)
14203         ;;
14204       mvs*)
14205         case $cc_basename in
14206           cxx*)
14207             lt_prog_compiler_pic_CXX='-W c,exportall'
14208             ;;
14209           *)
14210             ;;
14211         esac
14212         ;;
14213       netbsd*)
14214         ;;
14215       *qnx* | *nto*)
14216         # QNX uses GNU C++, but need to define -shared option too, otherwise
14217         # it will coredump.
14218         lt_prog_compiler_pic_CXX='-fPIC -shared'
14219         ;;
14220       osf3* | osf4* | osf5*)
14221         case $cc_basename in
14222           KCC*)
14223             lt_prog_compiler_wl_CXX='--backend -Wl,'
14224             ;;
14225           RCC*)
14226             # Rational C++ 2.4.1
14227             lt_prog_compiler_pic_CXX='-pic'
14228             ;;
14229           cxx*)
14230             # Digital/Compaq C++
14231             lt_prog_compiler_wl_CXX='-Wl,'
14232             # Make sure the PIC flag is empty.  It appears that all Alpha
14233             # Linux and Compaq Tru64 Unix objects are PIC.
14234             lt_prog_compiler_pic_CXX=
14235             lt_prog_compiler_static_CXX='-non_shared'
14236             ;;
14237           *)
14238             ;;
14239         esac
14240         ;;
14241       psos*)
14242         ;;
14243       solaris*)
14244         case $cc_basename in
14245           CC*)
14246             # Sun C++ 4.2, 5.x and Centerline C++
14247             lt_prog_compiler_pic_CXX='-KPIC'
14248             lt_prog_compiler_static_CXX='-Bstatic'
14249             lt_prog_compiler_wl_CXX='-Qoption ld '
14250             ;;
14251           gcx*)
14252             # Green Hills C++ Compiler
14253             lt_prog_compiler_pic_CXX='-PIC'
14254             ;;
14255           *)
14256             ;;
14257         esac
14258         ;;
14259       sunos4*)
14260         case $cc_basename in
14261           CC*)
14262             # Sun C++ 4.x
14263             lt_prog_compiler_pic_CXX='-pic'
14264             lt_prog_compiler_static_CXX='-Bstatic'
14265             ;;
14266           lcc*)
14267             # Lucid
14268             lt_prog_compiler_pic_CXX='-pic'
14269             ;;
14270           *)
14271             ;;
14272         esac
14273         ;;
14274       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14275         case $cc_basename in
14276           CC*)
14277             lt_prog_compiler_wl_CXX='-Wl,'
14278             lt_prog_compiler_pic_CXX='-KPIC'
14279             lt_prog_compiler_static_CXX='-Bstatic'
14280             ;;
14281         esac
14282         ;;
14283       tandem*)
14284         case $cc_basename in
14285           NCC*)
14286             # NonStop-UX NCC 3.20
14287             lt_prog_compiler_pic_CXX='-KPIC'
14288             ;;
14289           *)
14290             ;;
14291         esac
14292         ;;
14293       vxworks*)
14294         ;;
14295       *)
14296         lt_prog_compiler_can_build_shared_CXX=no
14297         ;;
14298     esac
14299   fi
14300
14301 case $host_os in
14302   # For platforms which do not support PIC, -DPIC is meaningless:
14303   *djgpp*)
14304     lt_prog_compiler_pic_CXX=
14305     ;;
14306   *)
14307     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14308     ;;
14309 esac
14310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14311 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14312
14313
14314
14315 #
14316 # Check to make sure the PIC flag actually works.
14317 #
14318 if test -n "$lt_prog_compiler_pic_CXX"; then
14319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14320 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14321 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14322   $as_echo_n "(cached) " >&6
14323 else
14324   lt_cv_prog_compiler_pic_works_CXX=no
14325    ac_outfile=conftest.$ac_objext
14326    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14327    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14328    # Insert the option either (1) after the last *FLAGS variable, or
14329    # (2) before a word containing "conftest.", or (3) at the end.
14330    # Note that $ac_compile itself does not contain backslashes and begins
14331    # with a dollar sign (not a hyphen), so the echo should work correctly.
14332    # The option is referenced via a variable to avoid confusing sed.
14333    lt_compile=`echo "$ac_compile" | $SED \
14334    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14335    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14336    -e 's:$: $lt_compiler_flag:'`
14337    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14338    (eval "$lt_compile" 2>conftest.err)
14339    ac_status=$?
14340    cat conftest.err >&5
14341    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14342    if (exit $ac_status) && test -s "$ac_outfile"; then
14343      # The compiler can only warn and ignore the option if not recognized
14344      # So say no if there are warnings other than the usual output.
14345      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14346      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14347      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14348        lt_cv_prog_compiler_pic_works_CXX=yes
14349      fi
14350    fi
14351    $RM conftest*
14352
14353 fi
14354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14355 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14356
14357 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14358     case $lt_prog_compiler_pic_CXX in
14359      "" | " "*) ;;
14360      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14361      esac
14362 else
14363     lt_prog_compiler_pic_CXX=
14364      lt_prog_compiler_can_build_shared_CXX=no
14365 fi
14366
14367 fi
14368
14369
14370
14371 #
14372 # Check to make sure the static flag actually works.
14373 #
14374 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14376 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14377 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14378   $as_echo_n "(cached) " >&6
14379 else
14380   lt_cv_prog_compiler_static_works_CXX=no
14381    save_LDFLAGS="$LDFLAGS"
14382    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14383    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14384    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14385      # The linker can only warn and ignore the option if not recognized
14386      # So say no if there are warnings
14387      if test -s conftest.err; then
14388        # Append any errors to the config.log.
14389        cat conftest.err 1>&5
14390        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14391        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14392        if diff conftest.exp conftest.er2 >/dev/null; then
14393          lt_cv_prog_compiler_static_works_CXX=yes
14394        fi
14395      else
14396        lt_cv_prog_compiler_static_works_CXX=yes
14397      fi
14398    fi
14399    $RM -r conftest*
14400    LDFLAGS="$save_LDFLAGS"
14401
14402 fi
14403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14404 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14405
14406 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14407     :
14408 else
14409     lt_prog_compiler_static_CXX=
14410 fi
14411
14412
14413
14414
14415     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14416 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14417 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14418   $as_echo_n "(cached) " >&6
14419 else
14420   lt_cv_prog_compiler_c_o_CXX=no
14421    $RM -r conftest 2>/dev/null
14422    mkdir conftest
14423    cd conftest
14424    mkdir out
14425    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14426
14427    lt_compiler_flag="-o out/conftest2.$ac_objext"
14428    # Insert the option either (1) after the last *FLAGS variable, or
14429    # (2) before a word containing "conftest.", or (3) at the end.
14430    # Note that $ac_compile itself does not contain backslashes and begins
14431    # with a dollar sign (not a hyphen), so the echo should work correctly.
14432    lt_compile=`echo "$ac_compile" | $SED \
14433    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14434    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14435    -e 's:$: $lt_compiler_flag:'`
14436    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14437    (eval "$lt_compile" 2>out/conftest.err)
14438    ac_status=$?
14439    cat out/conftest.err >&5
14440    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14441    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14442    then
14443      # The compiler can only warn and ignore the option if not recognized
14444      # So say no if there are warnings
14445      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14446      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14447      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14448        lt_cv_prog_compiler_c_o_CXX=yes
14449      fi
14450    fi
14451    chmod u+w . 2>&5
14452    $RM conftest*
14453    # SGI C++ compiler will create directory out/ii_files/ for
14454    # template instantiation
14455    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14456    $RM out/* && rmdir out
14457    cd ..
14458    $RM -r conftest
14459    $RM conftest*
14460
14461 fi
14462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14463 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14464
14465
14466
14467     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14468 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14469 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14470   $as_echo_n "(cached) " >&6
14471 else
14472   lt_cv_prog_compiler_c_o_CXX=no
14473    $RM -r conftest 2>/dev/null
14474    mkdir conftest
14475    cd conftest
14476    mkdir out
14477    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14478
14479    lt_compiler_flag="-o out/conftest2.$ac_objext"
14480    # Insert the option either (1) after the last *FLAGS variable, or
14481    # (2) before a word containing "conftest.", or (3) at the end.
14482    # Note that $ac_compile itself does not contain backslashes and begins
14483    # with a dollar sign (not a hyphen), so the echo should work correctly.
14484    lt_compile=`echo "$ac_compile" | $SED \
14485    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14486    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14487    -e 's:$: $lt_compiler_flag:'`
14488    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14489    (eval "$lt_compile" 2>out/conftest.err)
14490    ac_status=$?
14491    cat out/conftest.err >&5
14492    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14493    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14494    then
14495      # The compiler can only warn and ignore the option if not recognized
14496      # So say no if there are warnings
14497      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14498      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14499      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14500        lt_cv_prog_compiler_c_o_CXX=yes
14501      fi
14502    fi
14503    chmod u+w . 2>&5
14504    $RM conftest*
14505    # SGI C++ compiler will create directory out/ii_files/ for
14506    # template instantiation
14507    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14508    $RM out/* && rmdir out
14509    cd ..
14510    $RM -r conftest
14511    $RM conftest*
14512
14513 fi
14514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14515 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14516
14517
14518
14519
14520 hard_links="nottested"
14521 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14522   # do not overwrite the value of need_locks provided by the user
14523   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14524 $as_echo_n "checking if we can lock with hard links... " >&6; }
14525   hard_links=yes
14526   $RM conftest*
14527   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14528   touch conftest.a
14529   ln conftest.a conftest.b 2>&5 || hard_links=no
14530   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14532 $as_echo "$hard_links" >&6; }
14533   if test "$hard_links" = no; then
14534     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14535 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14536     need_locks=warn
14537   fi
14538 else
14539   need_locks=no
14540 fi
14541
14542
14543
14544     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14545 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14546
14547   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14548   case $host_os in
14549   aix[4-9]*)
14550     # If we're using GNU nm, then we don't want the "-C" option.
14551     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14552     # Also, AIX nm treats weak defined symbols like other global defined
14553     # symbols, whereas GNU nm marks them as "W".
14554     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14555       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14556     else
14557       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14558     fi
14559     ;;
14560   pw32*)
14561     export_symbols_cmds_CXX="$ltdll_cmds"
14562   ;;
14563   cygwin* | mingw* | cegcc*)
14564     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 > $export_symbols'
14565   ;;
14566   *)
14567     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14568   ;;
14569   esac
14570   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14571
14572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14573 $as_echo "$ld_shlibs_CXX" >&6; }
14574 test "$ld_shlibs_CXX" = no && can_build_shared=no
14575
14576 with_gnu_ld_CXX=$with_gnu_ld
14577
14578
14579
14580
14581
14582
14583 #
14584 # Do we need to explicitly link libc?
14585 #
14586 case "x$archive_cmds_need_lc_CXX" in
14587 x|xyes)
14588   # Assume -lc should be added
14589   archive_cmds_need_lc_CXX=yes
14590
14591   if test "$enable_shared" = yes && test "$GCC" = yes; then
14592     case $archive_cmds_CXX in
14593     *'~'*)
14594       # FIXME: we may have to deal with multi-command sequences.
14595       ;;
14596     '$CC '*)
14597       # Test whether the compiler implicitly links with -lc since on some
14598       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14599       # to ld, don't add -lc before -lgcc.
14600       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14601 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14602 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14603   $as_echo_n "(cached) " >&6
14604 else
14605   $RM conftest*
14606         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14607
14608         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14609   (eval $ac_compile) 2>&5
14610   ac_status=$?
14611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14612   test $ac_status = 0; } 2>conftest.err; then
14613           soname=conftest
14614           lib=conftest
14615           libobjs=conftest.$ac_objext
14616           deplibs=
14617           wl=$lt_prog_compiler_wl_CXX
14618           pic_flag=$lt_prog_compiler_pic_CXX
14619           compiler_flags=-v
14620           linker_flags=-v
14621           verstring=
14622           output_objdir=.
14623           libname=conftest
14624           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14625           allow_undefined_flag_CXX=
14626           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14627   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14628   ac_status=$?
14629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14630   test $ac_status = 0; }
14631           then
14632             lt_cv_archive_cmds_need_lc_CXX=no
14633           else
14634             lt_cv_archive_cmds_need_lc_CXX=yes
14635           fi
14636           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14637         else
14638           cat conftest.err 1>&5
14639         fi
14640         $RM conftest*
14641
14642 fi
14643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14644 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14645       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14646       ;;
14647     esac
14648   fi
14649   ;;
14650 esac
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
14686
14687
14688
14689
14690
14691
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703
14704
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14716 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14717
14718 library_names_spec=
14719 libname_spec='lib$name'
14720 soname_spec=
14721 shrext_cmds=".so"
14722 postinstall_cmds=
14723 postuninstall_cmds=
14724 finish_cmds=
14725 finish_eval=
14726 shlibpath_var=
14727 shlibpath_overrides_runpath=unknown
14728 version_type=none
14729 dynamic_linker="$host_os ld.so"
14730 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14731 need_lib_prefix=unknown
14732 hardcode_into_libs=no
14733
14734 # when you set need_version to no, make sure it does not cause -set_version
14735 # flags to be left without arguments
14736 need_version=unknown
14737
14738 case $host_os in
14739 aix3*)
14740   version_type=linux
14741   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14742   shlibpath_var=LIBPATH
14743
14744   # AIX 3 has no versioning support, so we append a major version to the name.
14745   soname_spec='${libname}${release}${shared_ext}$major'
14746   ;;
14747
14748 aix[4-9]*)
14749   version_type=linux
14750   need_lib_prefix=no
14751   need_version=no
14752   hardcode_into_libs=yes
14753   if test "$host_cpu" = ia64; then
14754     # AIX 5 supports IA64
14755     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14756     shlibpath_var=LD_LIBRARY_PATH
14757   else
14758     # With GCC up to 2.95.x, collect2 would create an import file
14759     # for dependence libraries.  The import file would start with
14760     # the line `#! .'.  This would cause the generated library to
14761     # depend on `.', always an invalid library.  This was fixed in
14762     # development snapshots of GCC prior to 3.0.
14763     case $host_os in
14764       aix4 | aix4.[01] | aix4.[01].*)
14765       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14766            echo ' yes '
14767            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14768         :
14769       else
14770         can_build_shared=no
14771       fi
14772       ;;
14773     esac
14774     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14775     # soname into executable. Probably we can add versioning support to
14776     # collect2, so additional links can be useful in future.
14777     if test "$aix_use_runtimelinking" = yes; then
14778       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14779       # instead of lib<name>.a to let people know that these are not
14780       # typical AIX shared libraries.
14781       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14782     else
14783       # We preserve .a as extension for shared libraries through AIX4.2
14784       # and later when we are not doing run time linking.
14785       library_names_spec='${libname}${release}.a $libname.a'
14786       soname_spec='${libname}${release}${shared_ext}$major'
14787     fi
14788     shlibpath_var=LIBPATH
14789   fi
14790   ;;
14791
14792 amigaos*)
14793   case $host_cpu in
14794   powerpc)
14795     # Since July 2007 AmigaOS4 officially supports .so libraries.
14796     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14797     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14798     ;;
14799   m68k)
14800     library_names_spec='$libname.ixlibrary $libname.a'
14801     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14802     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 ${libname}_ixlibrary.a || exit 1; done'
14803     ;;
14804   esac
14805   ;;
14806
14807 beos*)
14808   library_names_spec='${libname}${shared_ext}'
14809   dynamic_linker="$host_os ld.so"
14810   shlibpath_var=LIBRARY_PATH
14811   ;;
14812
14813 bsdi[45]*)
14814   version_type=linux
14815   need_version=no
14816   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14817   soname_spec='${libname}${release}${shared_ext}$major'
14818   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14819   shlibpath_var=LD_LIBRARY_PATH
14820   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14821   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14822   # the default ld.so.conf also contains /usr/contrib/lib and
14823   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14824   # libtool to hard-code these into programs
14825   ;;
14826
14827 cygwin* | mingw* | pw32* | cegcc*)
14828   version_type=windows
14829   shrext_cmds=".dll"
14830   need_version=no
14831   need_lib_prefix=no
14832
14833   case $GCC,$host_os in
14834   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14835     library_names_spec='$libname.dll.a'
14836     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14837     postinstall_cmds='base_file=`basename \${file}`~
14838       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14839       dldir=$destdir/`dirname \$dlpath`~
14840       test -d \$dldir || mkdir -p \$dldir~
14841       $install_prog $dir/$dlname \$dldir/$dlname~
14842       chmod a+x \$dldir/$dlname~
14843       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14844         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14845       fi'
14846     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14847       dlpath=$dir/\$dldll~
14848        $RM \$dlpath'
14849     shlibpath_overrides_runpath=yes
14850
14851     case $host_os in
14852     cygwin*)
14853       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14854       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14855
14856       ;;
14857     mingw* | cegcc*)
14858       # MinGW DLLs use traditional 'lib' prefix
14859       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14860       ;;
14861     pw32*)
14862       # pw32 DLLs use 'pw' prefix rather than 'lib'
14863       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14864       ;;
14865     esac
14866     ;;
14867
14868   *)
14869     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14870     ;;
14871   esac
14872   dynamic_linker='Win32 ld.exe'
14873   # FIXME: first we should search . and the directory the executable is in
14874   shlibpath_var=PATH
14875   ;;
14876
14877 darwin* | rhapsody*)
14878   dynamic_linker="$host_os dyld"
14879   version_type=darwin
14880   need_lib_prefix=no
14881   need_version=no
14882   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14883   soname_spec='${libname}${release}${major}$shared_ext'
14884   shlibpath_overrides_runpath=yes
14885   shlibpath_var=DYLD_LIBRARY_PATH
14886   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14887
14888   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14889   ;;
14890
14891 dgux*)
14892   version_type=linux
14893   need_lib_prefix=no
14894   need_version=no
14895   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14896   soname_spec='${libname}${release}${shared_ext}$major'
14897   shlibpath_var=LD_LIBRARY_PATH
14898   ;;
14899
14900 freebsd* | dragonfly*)
14901   # DragonFly does not have aout.  When/if they implement a new
14902   # versioning mechanism, adjust this.
14903   if test -x /usr/bin/objformat; then
14904     objformat=`/usr/bin/objformat`
14905   else
14906     case $host_os in
14907     freebsd[23].*) objformat=aout ;;
14908     *) objformat=elf ;;
14909     esac
14910   fi
14911   version_type=freebsd-$objformat
14912   case $version_type in
14913     freebsd-elf*)
14914       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14915       need_version=no
14916       need_lib_prefix=no
14917       ;;
14918     freebsd-*)
14919       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14920       need_version=yes
14921       ;;
14922   esac
14923   shlibpath_var=LD_LIBRARY_PATH
14924   case $host_os in
14925   freebsd2.*)
14926     shlibpath_overrides_runpath=yes
14927     ;;
14928   freebsd3.[01]* | freebsdelf3.[01]*)
14929     shlibpath_overrides_runpath=yes
14930     hardcode_into_libs=yes
14931     ;;
14932   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14933   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14934     shlibpath_overrides_runpath=no
14935     hardcode_into_libs=yes
14936     ;;
14937   *) # from 4.6 on, and DragonFly
14938     shlibpath_overrides_runpath=yes
14939     hardcode_into_libs=yes
14940     ;;
14941   esac
14942   ;;
14943
14944 gnu*)
14945   version_type=linux
14946   need_lib_prefix=no
14947   need_version=no
14948   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14949   soname_spec='${libname}${release}${shared_ext}$major'
14950   shlibpath_var=LD_LIBRARY_PATH
14951   hardcode_into_libs=yes
14952   ;;
14953
14954 haiku*)
14955   version_type=linux
14956   need_lib_prefix=no
14957   need_version=no
14958   dynamic_linker="$host_os runtime_loader"
14959   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14960   soname_spec='${libname}${release}${shared_ext}$major'
14961   shlibpath_var=LIBRARY_PATH
14962   shlibpath_overrides_runpath=yes
14963   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14964   hardcode_into_libs=yes
14965   ;;
14966
14967 hpux9* | hpux10* | hpux11*)
14968   # Give a soname corresponding to the major version so that dld.sl refuses to
14969   # link against other versions.
14970   version_type=sunos
14971   need_lib_prefix=no
14972   need_version=no
14973   case $host_cpu in
14974   ia64*)
14975     shrext_cmds='.so'
14976     hardcode_into_libs=yes
14977     dynamic_linker="$host_os dld.so"
14978     shlibpath_var=LD_LIBRARY_PATH
14979     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14980     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14981     soname_spec='${libname}${release}${shared_ext}$major'
14982     if test "X$HPUX_IA64_MODE" = X32; then
14983       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14984     else
14985       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14986     fi
14987     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14988     ;;
14989   hppa*64*)
14990     shrext_cmds='.sl'
14991     hardcode_into_libs=yes
14992     dynamic_linker="$host_os dld.sl"
14993     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14994     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14995     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14996     soname_spec='${libname}${release}${shared_ext}$major'
14997     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14998     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14999     ;;
15000   *)
15001     shrext_cmds='.sl'
15002     dynamic_linker="$host_os dld.sl"
15003     shlibpath_var=SHLIB_PATH
15004     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15005     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15006     soname_spec='${libname}${release}${shared_ext}$major'
15007     ;;
15008   esac
15009   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15010   postinstall_cmds='chmod 555 $lib'
15011   # or fails outright, so override atomically:
15012   install_override_mode=555
15013   ;;
15014
15015 interix[3-9]*)
15016   version_type=linux
15017   need_lib_prefix=no
15018   need_version=no
15019   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15020   soname_spec='${libname}${release}${shared_ext}$major'
15021   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15022   shlibpath_var=LD_LIBRARY_PATH
15023   shlibpath_overrides_runpath=no
15024   hardcode_into_libs=yes
15025   ;;
15026
15027 irix5* | irix6* | nonstopux*)
15028   case $host_os in
15029     nonstopux*) version_type=nonstopux ;;
15030     *)
15031         if test "$lt_cv_prog_gnu_ld" = yes; then
15032                 version_type=linux
15033         else
15034                 version_type=irix
15035         fi ;;
15036   esac
15037   need_lib_prefix=no
15038   need_version=no
15039   soname_spec='${libname}${release}${shared_ext}$major'
15040   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15041   case $host_os in
15042   irix5* | nonstopux*)
15043     libsuff= shlibsuff=
15044     ;;
15045   *)
15046     case $LD in # libtool.m4 will add one of these switches to LD
15047     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15048       libsuff= shlibsuff= libmagic=32-bit;;
15049     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15050       libsuff=32 shlibsuff=N32 libmagic=N32;;
15051     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15052       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15053     *) libsuff= shlibsuff= libmagic=never-match;;
15054     esac
15055     ;;
15056   esac
15057   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15058   shlibpath_overrides_runpath=no
15059   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15060   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15061   hardcode_into_libs=yes
15062   ;;
15063
15064 # No shared lib support for Linux oldld, aout, or coff.
15065 linux*oldld* | linux*aout* | linux*coff*)
15066   dynamic_linker=no
15067   ;;
15068
15069 # This must be Linux ELF.
15070 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15071   version_type=linux
15072   need_lib_prefix=no
15073   need_version=no
15074   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15075   soname_spec='${libname}${release}${shared_ext}$major'
15076   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15077   shlibpath_var=LD_LIBRARY_PATH
15078   shlibpath_overrides_runpath=no
15079
15080   # Some binutils ld are patched to set DT_RUNPATH
15081   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15082   $as_echo_n "(cached) " >&6
15083 else
15084   lt_cv_shlibpath_overrides_runpath=no
15085     save_LDFLAGS=$LDFLAGS
15086     save_libdir=$libdir
15087     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15088          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15089     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15090 /* end confdefs.h.  */
15091
15092 int
15093 main ()
15094 {
15095
15096   ;
15097   return 0;
15098 }
15099 _ACEOF
15100 if ac_fn_cxx_try_link "$LINENO"; then :
15101   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15102   lt_cv_shlibpath_overrides_runpath=yes
15103 fi
15104 fi
15105 rm -f core conftest.err conftest.$ac_objext \
15106     conftest$ac_exeext conftest.$ac_ext
15107     LDFLAGS=$save_LDFLAGS
15108     libdir=$save_libdir
15109
15110 fi
15111
15112   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15113
15114   # This implies no fast_install, which is unacceptable.
15115   # Some rework will be needed to allow for fast_install
15116   # before this can be enabled.
15117   hardcode_into_libs=yes
15118
15119   # Append ld.so.conf contents to the search path
15120   if test -f /etc/ld.so.conf; then
15121     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' ' '`
15122     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15123   fi
15124
15125   # We used to test for /lib/ld.so.1 and disable shared libraries on
15126   # powerpc, because MkLinux only supported shared libraries with the
15127   # GNU dynamic linker.  Since this was broken with cross compilers,
15128   # most powerpc-linux boxes support dynamic linking these days and
15129   # people can always --disable-shared, the test was removed, and we
15130   # assume the GNU/Linux dynamic linker is in use.
15131   dynamic_linker='GNU/Linux ld.so'
15132   ;;
15133
15134 netbsd*)
15135   version_type=sunos
15136   need_lib_prefix=no
15137   need_version=no
15138   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15139     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15140     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15141     dynamic_linker='NetBSD (a.out) ld.so'
15142   else
15143     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15144     soname_spec='${libname}${release}${shared_ext}$major'
15145     dynamic_linker='NetBSD ld.elf_so'
15146   fi
15147   shlibpath_var=LD_LIBRARY_PATH
15148   shlibpath_overrides_runpath=yes
15149   hardcode_into_libs=yes
15150   ;;
15151
15152 newsos6)
15153   version_type=linux
15154   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15155   shlibpath_var=LD_LIBRARY_PATH
15156   shlibpath_overrides_runpath=yes
15157   ;;
15158
15159 *nto* | *qnx*)
15160   version_type=qnx
15161   need_lib_prefix=no
15162   need_version=no
15163   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15164   soname_spec='${libname}${release}${shared_ext}$major'
15165   shlibpath_var=LD_LIBRARY_PATH
15166   shlibpath_overrides_runpath=no
15167   hardcode_into_libs=yes
15168   dynamic_linker='ldqnx.so'
15169   ;;
15170
15171 openbsd*)
15172   version_type=sunos
15173   sys_lib_dlsearch_path_spec="/usr/lib"
15174   need_lib_prefix=no
15175   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15176   case $host_os in
15177     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15178     *)                          need_version=no  ;;
15179   esac
15180   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15181   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15182   shlibpath_var=LD_LIBRARY_PATH
15183   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15184     case $host_os in
15185       openbsd2.[89] | openbsd2.[89].*)
15186         shlibpath_overrides_runpath=no
15187         ;;
15188       *)
15189         shlibpath_overrides_runpath=yes
15190         ;;
15191       esac
15192   else
15193     shlibpath_overrides_runpath=yes
15194   fi
15195   ;;
15196
15197 os2*)
15198   libname_spec='$name'
15199   shrext_cmds=".dll"
15200   need_lib_prefix=no
15201   library_names_spec='$libname${shared_ext} $libname.a'
15202   dynamic_linker='OS/2 ld.exe'
15203   shlibpath_var=LIBPATH
15204   ;;
15205
15206 osf3* | osf4* | osf5*)
15207   version_type=osf
15208   need_lib_prefix=no
15209   need_version=no
15210   soname_spec='${libname}${release}${shared_ext}$major'
15211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15212   shlibpath_var=LD_LIBRARY_PATH
15213   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15214   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15215   ;;
15216
15217 rdos*)
15218   dynamic_linker=no
15219   ;;
15220
15221 solaris*)
15222   version_type=linux
15223   need_lib_prefix=no
15224   need_version=no
15225   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15226   soname_spec='${libname}${release}${shared_ext}$major'
15227   shlibpath_var=LD_LIBRARY_PATH
15228   shlibpath_overrides_runpath=yes
15229   hardcode_into_libs=yes
15230   # ldd complains unless libraries are executable
15231   postinstall_cmds='chmod +x $lib'
15232   ;;
15233
15234 sunos4*)
15235   version_type=sunos
15236   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15237   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15238   shlibpath_var=LD_LIBRARY_PATH
15239   shlibpath_overrides_runpath=yes
15240   if test "$with_gnu_ld" = yes; then
15241     need_lib_prefix=no
15242   fi
15243   need_version=yes
15244   ;;
15245
15246 sysv4 | sysv4.3*)
15247   version_type=linux
15248   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15249   soname_spec='${libname}${release}${shared_ext}$major'
15250   shlibpath_var=LD_LIBRARY_PATH
15251   case $host_vendor in
15252     sni)
15253       shlibpath_overrides_runpath=no
15254       need_lib_prefix=no
15255       runpath_var=LD_RUN_PATH
15256       ;;
15257     siemens)
15258       need_lib_prefix=no
15259       ;;
15260     motorola)
15261       need_lib_prefix=no
15262       need_version=no
15263       shlibpath_overrides_runpath=no
15264       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15265       ;;
15266   esac
15267   ;;
15268
15269 sysv4*MP*)
15270   if test -d /usr/nec ;then
15271     version_type=linux
15272     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15273     soname_spec='$libname${shared_ext}.$major'
15274     shlibpath_var=LD_LIBRARY_PATH
15275   fi
15276   ;;
15277
15278 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15279   version_type=freebsd-elf
15280   need_lib_prefix=no
15281   need_version=no
15282   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15283   soname_spec='${libname}${release}${shared_ext}$major'
15284   shlibpath_var=LD_LIBRARY_PATH
15285   shlibpath_overrides_runpath=yes
15286   hardcode_into_libs=yes
15287   if test "$with_gnu_ld" = yes; then
15288     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15289   else
15290     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15291     case $host_os in
15292       sco3.2v5*)
15293         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15294         ;;
15295     esac
15296   fi
15297   sys_lib_dlsearch_path_spec='/usr/lib'
15298   ;;
15299
15300 tpf*)
15301   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15302   version_type=linux
15303   need_lib_prefix=no
15304   need_version=no
15305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15306   shlibpath_var=LD_LIBRARY_PATH
15307   shlibpath_overrides_runpath=no
15308   hardcode_into_libs=yes
15309   ;;
15310
15311 uts4*)
15312   version_type=linux
15313   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15314   soname_spec='${libname}${release}${shared_ext}$major'
15315   shlibpath_var=LD_LIBRARY_PATH
15316   ;;
15317
15318 *)
15319   dynamic_linker=no
15320   ;;
15321 esac
15322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15323 $as_echo "$dynamic_linker" >&6; }
15324 test "$dynamic_linker" = no && can_build_shared=no
15325
15326 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15327 if test "$GCC" = yes; then
15328   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15329 fi
15330
15331 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15332   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15333 fi
15334 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15335   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15336 fi
15337
15338
15339
15340
15341
15342
15343
15344
15345
15346
15347
15348
15349
15350
15351
15352
15353
15354
15355
15356
15357
15358
15359
15360
15361
15362
15363
15364
15365
15366
15367
15368
15369
15370
15371
15372
15373
15374
15375     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15376 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15377 hardcode_action_CXX=
15378 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15379    test -n "$runpath_var_CXX" ||
15380    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15381
15382   # We can hardcode non-existent directories.
15383   if test "$hardcode_direct_CXX" != no &&
15384      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15385      # have to relink, otherwise we might link with an installed library
15386      # when we should be linking with a yet-to-be-installed one
15387      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15388      test "$hardcode_minus_L_CXX" != no; then
15389     # Linking always hardcodes the temporary library directory.
15390     hardcode_action_CXX=relink
15391   else
15392     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15393     hardcode_action_CXX=immediate
15394   fi
15395 else
15396   # We cannot hardcode anything, or else we can only hardcode existing
15397   # directories.
15398   hardcode_action_CXX=unsupported
15399 fi
15400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15401 $as_echo "$hardcode_action_CXX" >&6; }
15402
15403 if test "$hardcode_action_CXX" = relink ||
15404    test "$inherit_rpath_CXX" = yes; then
15405   # Fast installation is not supported
15406   enable_fast_install=no
15407 elif test "$shlibpath_overrides_runpath" = yes ||
15408      test "$enable_shared" = no; then
15409   # Fast installation is not necessary
15410   enable_fast_install=needless
15411 fi
15412
15413
15414
15415
15416
15417
15418
15419   fi # test -n "$compiler"
15420
15421   CC=$lt_save_CC
15422   LDCXX=$LD
15423   LD=$lt_save_LD
15424   GCC=$lt_save_GCC
15425   with_gnu_ld=$lt_save_with_gnu_ld
15426   lt_cv_path_LDCXX=$lt_cv_path_LD
15427   lt_cv_path_LD=$lt_save_path_LD
15428   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15429   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15430 fi # test "$_lt_caught_CXX_error" != yes
15431
15432 ac_ext=c
15433 ac_cpp='$CPP $CPPFLAGS'
15434 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15435 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15436 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15437
15438
15439
15440
15441
15442
15443
15444
15445
15446
15447
15448
15449
15450         ac_config_commands="$ac_config_commands libtool"
15451
15452
15453
15454
15455 # Only expand once:
15456
15457
15458
15459
15460
15461 # For libtool versioning info, format is CURRENT:REVISION:AGE
15462 libtool_VERSION=1:0:0
15463
15464
15465 XCFLAGS="-D_GNU_SOURCE -Wall -Wextra -fno-exceptions"
15466
15467
15468 if test "${multilib}" = "yes"; then
15469   multilib_arg="--enable-multilib"
15470 else
15471   multilib_arg=
15472 fi
15473
15474 ac_config_files="$ac_config_files Makefile"
15475
15476
15477 if test "x$VTV_SUPPORTED" = "xyes"; then
15478   ac_config_files="$ac_config_files ./Makefile testsuite/Makefile"
15479
15480 fi
15481
15482 cat >confcache <<\_ACEOF
15483 # This file is a shell script that caches the results of configure
15484 # tests run on this system so they can be shared between configure
15485 # scripts and configure runs, see configure's option --config-cache.
15486 # It is not useful on other systems.  If it contains results you don't
15487 # want to keep, you may remove or edit it.
15488 #
15489 # config.status only pays attention to the cache file if you give it
15490 # the --recheck option to rerun configure.
15491 #
15492 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15493 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15494 # following values.
15495
15496 _ACEOF
15497
15498 # The following way of writing the cache mishandles newlines in values,
15499 # but we know of no workaround that is simple, portable, and efficient.
15500 # So, we kill variables containing newlines.
15501 # Ultrix sh set writes to stderr and can't be redirected directly,
15502 # and sets the high bit in the cache file unless we assign to the vars.
15503 (
15504   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15505     eval ac_val=\$$ac_var
15506     case $ac_val in #(
15507     *${as_nl}*)
15508       case $ac_var in #(
15509       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15510 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15511       esac
15512       case $ac_var in #(
15513       _ | IFS | as_nl) ;; #(
15514       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15515       *) { eval $ac_var=; unset $ac_var;} ;;
15516       esac ;;
15517     esac
15518   done
15519
15520   (set) 2>&1 |
15521     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15522     *${as_nl}ac_space=\ *)
15523       # `set' does not quote correctly, so add quotes: double-quote
15524       # substitution turns \\\\ into \\, and sed turns \\ into \.
15525       sed -n \
15526         "s/'/'\\\\''/g;
15527           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15528       ;; #(
15529     *)
15530       # `set' quotes correctly as required by POSIX, so do not add quotes.
15531       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15532       ;;
15533     esac |
15534     sort
15535 ) |
15536   sed '
15537      /^ac_cv_env_/b end
15538      t clear
15539      :clear
15540      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15541      t end
15542      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15543      :end' >>confcache
15544 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15545   if test -w "$cache_file"; then
15546     test "x$cache_file" != "x/dev/null" &&
15547       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15548 $as_echo "$as_me: updating cache $cache_file" >&6;}
15549     cat confcache >$cache_file
15550   else
15551     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15552 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15553   fi
15554 fi
15555 rm -f confcache
15556
15557 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15558 # Let make expand exec_prefix.
15559 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15560
15561 # Transform confdefs.h into DEFS.
15562 # Protect against shell expansion while executing Makefile rules.
15563 # Protect against Makefile macro expansion.
15564 #
15565 # If the first sed substitution is executed (which looks for macros that
15566 # take arguments), then branch to the quote section.  Otherwise,
15567 # look for a macro that doesn't take arguments.
15568 ac_script='
15569 :mline
15570 /\\$/{
15571  N
15572  s,\\\n,,
15573  b mline
15574 }
15575 t clear
15576 :clear
15577 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
15578 t quote
15579 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
15580 t quote
15581 b any
15582 :quote
15583 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
15584 s/\[/\\&/g
15585 s/\]/\\&/g
15586 s/\$/$$/g
15587 H
15588 :any
15589 ${
15590         g
15591         s/^\n//
15592         s/\n/ /g
15593         p
15594 }
15595 '
15596 DEFS=`sed -n "$ac_script" confdefs.h`
15597
15598
15599 ac_libobjs=
15600 ac_ltlibobjs=
15601 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15602   # 1. Remove the extension, and $U if already installed.
15603   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15604   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15605   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15606   #    will be set to the directory where LIBOBJS objects are built.
15607   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15608   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15609 done
15610 LIBOBJS=$ac_libobjs
15611
15612 LTLIBOBJS=$ac_ltlibobjs
15613
15614
15615  if test -n "$EXEEXT"; then
15616   am__EXEEXT_TRUE=
15617   am__EXEEXT_FALSE='#'
15618 else
15619   am__EXEEXT_TRUE='#'
15620   am__EXEEXT_FALSE=
15621 fi
15622
15623 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15624   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15625 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15626 fi
15627 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15628   as_fn_error "conditional \"AMDEP\" was never defined.
15629 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15630 fi
15631 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15632   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15633 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15634 fi
15635 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15636   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15637 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15638 fi
15639 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15640   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15641 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15642 fi
15643
15644 : ${CONFIG_STATUS=./config.status}
15645 ac_write_fail=0
15646 ac_clean_files_save=$ac_clean_files
15647 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15648 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15649 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15650 as_write_fail=0
15651 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15652 #! $SHELL
15653 # Generated by $as_me.
15654 # Run this file to recreate the current configuration.
15655 # Compiler output produced by configure, useful for debugging
15656 # configure, is in config.log if it exists.
15657
15658 debug=false
15659 ac_cs_recheck=false
15660 ac_cs_silent=false
15661
15662 SHELL=\${CONFIG_SHELL-$SHELL}
15663 export SHELL
15664 _ASEOF
15665 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15666 ## -------------------- ##
15667 ## M4sh Initialization. ##
15668 ## -------------------- ##
15669
15670 # Be more Bourne compatible
15671 DUALCASE=1; export DUALCASE # for MKS sh
15672 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15673   emulate sh
15674   NULLCMD=:
15675   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15676   # is contrary to our usage.  Disable this feature.
15677   alias -g '${1+"$@"}'='"$@"'
15678   setopt NO_GLOB_SUBST
15679 else
15680   case `(set -o) 2>/dev/null` in #(
15681   *posix*) :
15682     set -o posix ;; #(
15683   *) :
15684      ;;
15685 esac
15686 fi
15687
15688
15689 as_nl='
15690 '
15691 export as_nl
15692 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15693 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15694 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15695 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15696 # Prefer a ksh shell builtin over an external printf program on Solaris,
15697 # but without wasting forks for bash or zsh.
15698 if test -z "$BASH_VERSION$ZSH_VERSION" \
15699     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15700   as_echo='print -r --'
15701   as_echo_n='print -rn --'
15702 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15703   as_echo='printf %s\n'
15704   as_echo_n='printf %s'
15705 else
15706   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15707     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15708     as_echo_n='/usr/ucb/echo -n'
15709   else
15710     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15711     as_echo_n_body='eval
15712       arg=$1;
15713       case $arg in #(
15714       *"$as_nl"*)
15715         expr "X$arg" : "X\\(.*\\)$as_nl";
15716         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15717       esac;
15718       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15719     '
15720     export as_echo_n_body
15721     as_echo_n='sh -c $as_echo_n_body as_echo'
15722   fi
15723   export as_echo_body
15724   as_echo='sh -c $as_echo_body as_echo'
15725 fi
15726
15727 # The user is always right.
15728 if test "${PATH_SEPARATOR+set}" != set; then
15729   PATH_SEPARATOR=:
15730   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15731     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15732       PATH_SEPARATOR=';'
15733   }
15734 fi
15735
15736
15737 # IFS
15738 # We need space, tab and new line, in precisely that order.  Quoting is
15739 # there to prevent editors from complaining about space-tab.
15740 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15741 # splitting by setting IFS to empty value.)
15742 IFS=" ""        $as_nl"
15743
15744 # Find who we are.  Look in the path if we contain no directory separator.
15745 case $0 in #((
15746   *[\\/]* ) as_myself=$0 ;;
15747   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15748 for as_dir in $PATH
15749 do
15750   IFS=$as_save_IFS
15751   test -z "$as_dir" && as_dir=.
15752     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15753   done
15754 IFS=$as_save_IFS
15755
15756      ;;
15757 esac
15758 # We did not find ourselves, most probably we were run as `sh COMMAND'
15759 # in which case we are not to be found in the path.
15760 if test "x$as_myself" = x; then
15761   as_myself=$0
15762 fi
15763 if test ! -f "$as_myself"; then
15764   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15765   exit 1
15766 fi
15767
15768 # Unset variables that we do not need and which cause bugs (e.g. in
15769 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15770 # suppresses any "Segmentation fault" message there.  '((' could
15771 # trigger a bug in pdksh 5.2.14.
15772 for as_var in BASH_ENV ENV MAIL MAILPATH
15773 do eval test x\${$as_var+set} = xset \
15774   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15775 done
15776 PS1='$ '
15777 PS2='> '
15778 PS4='+ '
15779
15780 # NLS nuisances.
15781 LC_ALL=C
15782 export LC_ALL
15783 LANGUAGE=C
15784 export LANGUAGE
15785
15786 # CDPATH.
15787 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15788
15789
15790 # as_fn_error ERROR [LINENO LOG_FD]
15791 # ---------------------------------
15792 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15793 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15794 # script with status $?, using 1 if that was 0.
15795 as_fn_error ()
15796 {
15797   as_status=$?; test $as_status -eq 0 && as_status=1
15798   if test "$3"; then
15799     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15800     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15801   fi
15802   $as_echo "$as_me: error: $1" >&2
15803   as_fn_exit $as_status
15804 } # as_fn_error
15805
15806
15807 # as_fn_set_status STATUS
15808 # -----------------------
15809 # Set $? to STATUS, without forking.
15810 as_fn_set_status ()
15811 {
15812   return $1
15813 } # as_fn_set_status
15814
15815 # as_fn_exit STATUS
15816 # -----------------
15817 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15818 as_fn_exit ()
15819 {
15820   set +e
15821   as_fn_set_status $1
15822   exit $1
15823 } # as_fn_exit
15824
15825 # as_fn_unset VAR
15826 # ---------------
15827 # Portably unset VAR.
15828 as_fn_unset ()
15829 {
15830   { eval $1=; unset $1;}
15831 }
15832 as_unset=as_fn_unset
15833 # as_fn_append VAR VALUE
15834 # ----------------------
15835 # Append the text in VALUE to the end of the definition contained in VAR. Take
15836 # advantage of any shell optimizations that allow amortized linear growth over
15837 # repeated appends, instead of the typical quadratic growth present in naive
15838 # implementations.
15839 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15840   eval 'as_fn_append ()
15841   {
15842     eval $1+=\$2
15843   }'
15844 else
15845   as_fn_append ()
15846   {
15847     eval $1=\$$1\$2
15848   }
15849 fi # as_fn_append
15850
15851 # as_fn_arith ARG...
15852 # ------------------
15853 # Perform arithmetic evaluation on the ARGs, and store the result in the
15854 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15855 # must be portable across $(()) and expr.
15856 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15857   eval 'as_fn_arith ()
15858   {
15859     as_val=$(( $* ))
15860   }'
15861 else
15862   as_fn_arith ()
15863   {
15864     as_val=`expr "$@" || test $? -eq 1`
15865   }
15866 fi # as_fn_arith
15867
15868
15869 if expr a : '\(a\)' >/dev/null 2>&1 &&
15870    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15871   as_expr=expr
15872 else
15873   as_expr=false
15874 fi
15875
15876 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15877   as_basename=basename
15878 else
15879   as_basename=false
15880 fi
15881
15882 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15883   as_dirname=dirname
15884 else
15885   as_dirname=false
15886 fi
15887
15888 as_me=`$as_basename -- "$0" ||
15889 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15890          X"$0" : 'X\(//\)$' \| \
15891          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15892 $as_echo X/"$0" |
15893     sed '/^.*\/\([^/][^/]*\)\/*$/{
15894             s//\1/
15895             q
15896           }
15897           /^X\/\(\/\/\)$/{
15898             s//\1/
15899             q
15900           }
15901           /^X\/\(\/\).*/{
15902             s//\1/
15903             q
15904           }
15905           s/.*/./; q'`
15906
15907 # Avoid depending upon Character Ranges.
15908 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15909 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15910 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15911 as_cr_digits='0123456789'
15912 as_cr_alnum=$as_cr_Letters$as_cr_digits
15913
15914 ECHO_C= ECHO_N= ECHO_T=
15915 case `echo -n x` in #(((((
15916 -n*)
15917   case `echo 'xy\c'` in
15918   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15919   xy)  ECHO_C='\c';;
15920   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15921        ECHO_T=' ';;
15922   esac;;
15923 *)
15924   ECHO_N='-n';;
15925 esac
15926
15927 rm -f conf$$ conf$$.exe conf$$.file
15928 if test -d conf$$.dir; then
15929   rm -f conf$$.dir/conf$$.file
15930 else
15931   rm -f conf$$.dir
15932   mkdir conf$$.dir 2>/dev/null
15933 fi
15934 if (echo >conf$$.file) 2>/dev/null; then
15935   if ln -s conf$$.file conf$$ 2>/dev/null; then
15936     as_ln_s='ln -s'
15937     # ... but there are two gotchas:
15938     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15939     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15940     # In both cases, we have to default to `cp -p'.
15941     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15942       as_ln_s='cp -p'
15943   elif ln conf$$.file conf$$ 2>/dev/null; then
15944     as_ln_s=ln
15945   else
15946     as_ln_s='cp -p'
15947   fi
15948 else
15949   as_ln_s='cp -p'
15950 fi
15951 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15952 rmdir conf$$.dir 2>/dev/null
15953
15954
15955 # as_fn_mkdir_p
15956 # -------------
15957 # Create "$as_dir" as a directory, including parents if necessary.
15958 as_fn_mkdir_p ()
15959 {
15960
15961   case $as_dir in #(
15962   -*) as_dir=./$as_dir;;
15963   esac
15964   test -d "$as_dir" || eval $as_mkdir_p || {
15965     as_dirs=
15966     while :; do
15967       case $as_dir in #(
15968       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15969       *) as_qdir=$as_dir;;
15970       esac
15971       as_dirs="'$as_qdir' $as_dirs"
15972       as_dir=`$as_dirname -- "$as_dir" ||
15973 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15974          X"$as_dir" : 'X\(//\)[^/]' \| \
15975          X"$as_dir" : 'X\(//\)$' \| \
15976          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15977 $as_echo X"$as_dir" |
15978     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15979             s//\1/
15980             q
15981           }
15982           /^X\(\/\/\)[^/].*/{
15983             s//\1/
15984             q
15985           }
15986           /^X\(\/\/\)$/{
15987             s//\1/
15988             q
15989           }
15990           /^X\(\/\).*/{
15991             s//\1/
15992             q
15993           }
15994           s/.*/./; q'`
15995       test -d "$as_dir" && break
15996     done
15997     test -z "$as_dirs" || eval "mkdir $as_dirs"
15998   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15999
16000
16001 } # as_fn_mkdir_p
16002 if mkdir -p . 2>/dev/null; then
16003   as_mkdir_p='mkdir -p "$as_dir"'
16004 else
16005   test -d ./-p && rmdir ./-p
16006   as_mkdir_p=false
16007 fi
16008
16009 if test -x / >/dev/null 2>&1; then
16010   as_test_x='test -x'
16011 else
16012   if ls -dL / >/dev/null 2>&1; then
16013     as_ls_L_option=L
16014   else
16015     as_ls_L_option=
16016   fi
16017   as_test_x='
16018     eval sh -c '\''
16019       if test -d "$1"; then
16020         test -d "$1/.";
16021       else
16022         case $1 in #(
16023         -*)set "./$1";;
16024         esac;
16025         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16026         ???[sx]*):;;*)false;;esac;fi
16027     '\'' sh
16028   '
16029 fi
16030 as_executable_p=$as_test_x
16031
16032 # Sed expression to map a string onto a valid CPP name.
16033 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16034
16035 # Sed expression to map a string onto a valid variable name.
16036 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16037
16038
16039 exec 6>&1
16040 ## ----------------------------------- ##
16041 ## Main body of $CONFIG_STATUS script. ##
16042 ## ----------------------------------- ##
16043 _ASEOF
16044 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16045
16046 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16047 # Save the log message, to keep $0 and so on meaningful, and to
16048 # report actual input values of CONFIG_FILES etc. instead of their
16049 # values after options handling.
16050 ac_log="
16051 This file was extended by GNU Vtable Verification Runtime Library $as_me 1.0, which was
16052 generated by GNU Autoconf 2.64.  Invocation command line was
16053
16054   CONFIG_FILES    = $CONFIG_FILES
16055   CONFIG_HEADERS  = $CONFIG_HEADERS
16056   CONFIG_LINKS    = $CONFIG_LINKS
16057   CONFIG_COMMANDS = $CONFIG_COMMANDS
16058   $ $0 $@
16059
16060 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16061 "
16062
16063 _ACEOF
16064
16065 case $ac_config_files in *"
16066 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16067 esac
16068
16069
16070
16071 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16072 # Files that config.status was made for.
16073 config_files="$ac_config_files"
16074 config_commands="$ac_config_commands"
16075
16076 _ACEOF
16077
16078 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16079 ac_cs_usage="\
16080 \`$as_me' instantiates files and other configuration actions
16081 from templates according to the current configuration.  Unless the files
16082 and actions are specified as TAGs, all are instantiated by default.
16083
16084 Usage: $0 [OPTION]... [TAG]...
16085
16086   -h, --help       print this help, then exit
16087   -V, --version    print version number and configuration settings, then exit
16088   -q, --quiet, --silent
16089                    do not print progress messages
16090   -d, --debug      don't remove temporary files
16091       --recheck    update $as_me by reconfiguring in the same conditions
16092       --file=FILE[:TEMPLATE]
16093                    instantiate the configuration file FILE
16094
16095 Configuration files:
16096 $config_files
16097
16098 Configuration commands:
16099 $config_commands
16100
16101 Report bugs to the package provider.
16102 GNU Vtable Verification Runtime Library home page: <http://www.gnu.org/software/libvtv/>.
16103 General help using GNU software: <http://www.gnu.org/gethelp/>."
16104
16105 _ACEOF
16106 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16107 ac_cs_version="\\
16108 GNU Vtable Verification Runtime Library config.status 1.0
16109 configured by $0, generated by GNU Autoconf 2.64,
16110   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16111
16112 Copyright (C) 2009 Free Software Foundation, Inc.
16113 This config.status script is free software; the Free Software Foundation
16114 gives unlimited permission to copy, distribute and modify it."
16115
16116 ac_pwd='$ac_pwd'
16117 srcdir='$srcdir'
16118 INSTALL='$INSTALL'
16119 MKDIR_P='$MKDIR_P'
16120 AWK='$AWK'
16121 test -n "\$AWK" || AWK=awk
16122 _ACEOF
16123
16124 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16125 # The default lists apply if the user does not specify any file.
16126 ac_need_defaults=:
16127 while test $# != 0
16128 do
16129   case $1 in
16130   --*=*)
16131     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16132     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16133     ac_shift=:
16134     ;;
16135   *)
16136     ac_option=$1
16137     ac_optarg=$2
16138     ac_shift=shift
16139     ;;
16140   esac
16141
16142   case $ac_option in
16143   # Handling of the options.
16144   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16145     ac_cs_recheck=: ;;
16146   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16147     $as_echo "$ac_cs_version"; exit ;;
16148   --debug | --debu | --deb | --de | --d | -d )
16149     debug=: ;;
16150   --file | --fil | --fi | --f )
16151     $ac_shift
16152     case $ac_optarg in
16153     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16154     esac
16155     as_fn_append CONFIG_FILES " '$ac_optarg'"
16156     ac_need_defaults=false;;
16157   --he | --h |  --help | --hel | -h )
16158     $as_echo "$ac_cs_usage"; exit ;;
16159   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16160   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16161     ac_cs_silent=: ;;
16162
16163   # This is an error.
16164   -*) as_fn_error "unrecognized option: \`$1'
16165 Try \`$0 --help' for more information." ;;
16166
16167   *) as_fn_append ac_config_targets " $1"
16168      ac_need_defaults=false ;;
16169
16170   esac
16171   shift
16172 done
16173
16174 ac_configure_extra_args=
16175
16176 if $ac_cs_silent; then
16177   exec 6>/dev/null
16178   ac_configure_extra_args="$ac_configure_extra_args --silent"
16179 fi
16180
16181 _ACEOF
16182 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16183 if \$ac_cs_recheck; then
16184   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16185   shift
16186   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16187   CONFIG_SHELL='$SHELL'
16188   export CONFIG_SHELL
16189   exec "\$@"
16190 fi
16191
16192 _ACEOF
16193 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16194 exec 5>>config.log
16195 {
16196   echo
16197   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16198 ## Running $as_me. ##
16199 _ASBOX
16200   $as_echo "$ac_log"
16201 } >&5
16202
16203 _ACEOF
16204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16205 #
16206 # INIT-COMMANDS
16207 #
16208
16209 srcdir="$srcdir"
16210 host="$host"
16211 target="$target"
16212 with_multisubdir="$with_multisubdir"
16213 with_multisrctop="$with_multisrctop"
16214 with_target_subdir="$with_target_subdir"
16215 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16216 multi_basedir="$multi_basedir"
16217 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16218 CC="$CC"
16219 CXX="$CXX"
16220 GFORTRAN="$GFORTRAN"
16221 GCJ="$GCJ"
16222 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16223
16224
16225 # The HP-UX ksh and POSIX shell print the target directory to stdout
16226 # if CDPATH is set.
16227 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16228
16229 sed_quote_subst='$sed_quote_subst'
16230 double_quote_subst='$double_quote_subst'
16231 delay_variable_subst='$delay_variable_subst'
16232 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16233 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16234 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16235 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16236 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16237 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16238 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16239 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16240 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16241 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16242 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16243 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16244 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16245 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16246 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16247 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16248 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16249 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16250 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16251 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16252 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16253 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16254 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16255 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16256 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16257 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16258 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16259 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16260 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16261 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16262 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16263 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16264 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16265 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16266 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16267 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16268 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16269 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16270 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16271 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16272 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16273 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16274 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16275 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16276 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16277 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16278 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16279 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16280 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"`'
16281 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16282 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16283 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16284 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16285 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16286 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16287 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16288 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16289 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16290 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16291 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16292 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16293 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16294 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16295 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16296 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16297 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16298 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16299 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16300 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16301 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16302 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16303 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16304 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16305 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16306 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16307 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16308 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16309 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16310 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16311 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16312 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16313 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16314 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16315 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16316 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16317 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16318 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16319 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16320 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16321 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16322 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16323 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16324 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16325 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16326 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16327 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16328 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16329 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16330 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16331 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16332 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16333 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16334 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16335 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16336 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16337 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16338 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16339 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16340 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16341 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16342 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16343 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16344 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16345 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16346 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16347 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16348 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16349 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16350 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16351 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16352 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16353 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16354 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16355 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16356 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16357 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16358 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16359 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16360 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16361 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16362 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16363 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16364 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16365 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16366 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16367 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16368 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16369 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16370 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16371 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16372 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16373 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16374 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16375 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16376 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16377 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16378 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16379 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16380 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16381 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16382 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16383 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16384 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16385 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16386 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16387 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16388 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16389 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16390 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16391 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16392 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16393 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16394 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16395 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16396 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16397 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16398 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16399 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16400 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16401 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16402 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16403 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16404 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16405 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16406 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16407
16408 LTCC='$LTCC'
16409 LTCFLAGS='$LTCFLAGS'
16410 compiler='$compiler_DEFAULT'
16411
16412 # A function that is used when there is no print builtin or printf.
16413 func_fallback_echo ()
16414 {
16415   eval 'cat <<_LTECHO_EOF
16416 \$1
16417 _LTECHO_EOF'
16418 }
16419
16420 # Quote evaled strings.
16421 for var in SHELL \
16422 ECHO \
16423 SED \
16424 GREP \
16425 EGREP \
16426 FGREP \
16427 LD \
16428 NM \
16429 LN_S \
16430 lt_SP2NL \
16431 lt_NL2SP \
16432 reload_flag \
16433 OBJDUMP \
16434 deplibs_check_method \
16435 file_magic_cmd \
16436 AR \
16437 AR_FLAGS \
16438 STRIP \
16439 RANLIB \
16440 CC \
16441 CFLAGS \
16442 compiler \
16443 lt_cv_sys_global_symbol_pipe \
16444 lt_cv_sys_global_symbol_to_cdecl \
16445 lt_cv_sys_global_symbol_to_c_name_address \
16446 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16447 lt_prog_compiler_no_builtin_flag \
16448 lt_prog_compiler_wl \
16449 lt_prog_compiler_pic \
16450 lt_prog_compiler_static \
16451 lt_cv_prog_compiler_c_o \
16452 need_locks \
16453 DSYMUTIL \
16454 NMEDIT \
16455 LIPO \
16456 OTOOL \
16457 OTOOL64 \
16458 shrext_cmds \
16459 export_dynamic_flag_spec \
16460 whole_archive_flag_spec \
16461 compiler_needs_object \
16462 with_gnu_ld \
16463 allow_undefined_flag \
16464 no_undefined_flag \
16465 hardcode_libdir_flag_spec \
16466 hardcode_libdir_flag_spec_ld \
16467 hardcode_libdir_separator \
16468 fix_srcfile_path \
16469 exclude_expsyms \
16470 include_expsyms \
16471 file_list_spec \
16472 variables_saved_for_relink \
16473 libname_spec \
16474 library_names_spec \
16475 soname_spec \
16476 install_override_mode \
16477 finish_eval \
16478 old_striplib \
16479 striplib \
16480 compiler_lib_search_dirs \
16481 predep_objects \
16482 postdep_objects \
16483 predeps \
16484 postdeps \
16485 compiler_lib_search_path \
16486 LD_CXX \
16487 reload_flag_CXX \
16488 compiler_CXX \
16489 lt_prog_compiler_no_builtin_flag_CXX \
16490 lt_prog_compiler_wl_CXX \
16491 lt_prog_compiler_pic_CXX \
16492 lt_prog_compiler_static_CXX \
16493 lt_cv_prog_compiler_c_o_CXX \
16494 export_dynamic_flag_spec_CXX \
16495 whole_archive_flag_spec_CXX \
16496 compiler_needs_object_CXX \
16497 with_gnu_ld_CXX \
16498 allow_undefined_flag_CXX \
16499 no_undefined_flag_CXX \
16500 hardcode_libdir_flag_spec_CXX \
16501 hardcode_libdir_flag_spec_ld_CXX \
16502 hardcode_libdir_separator_CXX \
16503 fix_srcfile_path_CXX \
16504 exclude_expsyms_CXX \
16505 include_expsyms_CXX \
16506 file_list_spec_CXX \
16507 compiler_lib_search_dirs_CXX \
16508 predep_objects_CXX \
16509 postdep_objects_CXX \
16510 predeps_CXX \
16511 postdeps_CXX \
16512 compiler_lib_search_path_CXX; do
16513     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16514     *[\\\\\\\`\\"\\\$]*)
16515       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16516       ;;
16517     *)
16518       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16519       ;;
16520     esac
16521 done
16522
16523 # Double-quote double-evaled strings.
16524 for var in reload_cmds \
16525 old_postinstall_cmds \
16526 old_postuninstall_cmds \
16527 old_archive_cmds \
16528 extract_expsyms_cmds \
16529 old_archive_from_new_cmds \
16530 old_archive_from_expsyms_cmds \
16531 archive_cmds \
16532 archive_expsym_cmds \
16533 module_cmds \
16534 module_expsym_cmds \
16535 export_symbols_cmds \
16536 prelink_cmds \
16537 postinstall_cmds \
16538 postuninstall_cmds \
16539 finish_cmds \
16540 sys_lib_search_path_spec \
16541 sys_lib_dlsearch_path_spec \
16542 reload_cmds_CXX \
16543 old_archive_cmds_CXX \
16544 old_archive_from_new_cmds_CXX \
16545 old_archive_from_expsyms_cmds_CXX \
16546 archive_cmds_CXX \
16547 archive_expsym_cmds_CXX \
16548 module_cmds_CXX \
16549 module_expsym_cmds_CXX \
16550 export_symbols_cmds_CXX \
16551 prelink_cmds_CXX; do
16552     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16553     *[\\\\\\\`\\"\\\$]*)
16554       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16555       ;;
16556     *)
16557       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16558       ;;
16559     esac
16560 done
16561
16562 ac_aux_dir='$ac_aux_dir'
16563 xsi_shell='$xsi_shell'
16564 lt_shell_append='$lt_shell_append'
16565
16566 # See if we are running on zsh, and set the options which allow our
16567 # commands through without removal of \ escapes INIT.
16568 if test -n "\${ZSH_VERSION+set}" ; then
16569    setopt NO_GLOB_SUBST
16570 fi
16571
16572
16573     PACKAGE='$PACKAGE'
16574     VERSION='$VERSION'
16575     TIMESTAMP='$TIMESTAMP'
16576     RM='$RM'
16577     ofile='$ofile'
16578
16579
16580
16581
16582
16583
16584 _ACEOF
16585
16586 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16587
16588 # Handling of arguments.
16589 for ac_config_target in $ac_config_targets
16590 do
16591   case $ac_config_target in
16592     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16593     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16594     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16595     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16596     "./Makefile") CONFIG_FILES="$CONFIG_FILES ./Makefile" ;;
16597     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16598
16599   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16600   esac
16601 done
16602
16603
16604 # If the user did not use the arguments to specify the items to instantiate,
16605 # then the envvar interface is used.  Set only those that are not.
16606 # We use the long form for the default assignment because of an extremely
16607 # bizarre bug on SunOS 4.1.3.
16608 if $ac_need_defaults; then
16609   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16610   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16611 fi
16612
16613 # Have a temporary directory for convenience.  Make it in the build tree
16614 # simply because there is no reason against having it here, and in addition,
16615 # creating and moving files from /tmp can sometimes cause problems.
16616 # Hook for its removal unless debugging.
16617 # Note that there is a small window in which the directory will not be cleaned:
16618 # after its creation but before its name has been assigned to `$tmp'.
16619 $debug ||
16620 {
16621   tmp=
16622   trap 'exit_status=$?
16623   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16624 ' 0
16625   trap 'as_fn_exit 1' 1 2 13 15
16626 }
16627 # Create a (secure) tmp directory for tmp files.
16628
16629 {
16630   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16631   test -n "$tmp" && test -d "$tmp"
16632 }  ||
16633 {
16634   tmp=./conf$$-$RANDOM
16635   (umask 077 && mkdir "$tmp")
16636 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16637
16638 # Set up the scripts for CONFIG_FILES section.
16639 # No need to generate them if there are no CONFIG_FILES.
16640 # This happens for instance with `./config.status config.h'.
16641 if test -n "$CONFIG_FILES"; then
16642
16643
16644 ac_cr=`echo X | tr X '\015'`
16645 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16646 # But we know of no other shell where ac_cr would be empty at this
16647 # point, so we can use a bashism as a fallback.
16648 if test "x$ac_cr" = x; then
16649   eval ac_cr=\$\'\\r\'
16650 fi
16651 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16652 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16653   ac_cs_awk_cr='\r'
16654 else
16655   ac_cs_awk_cr=$ac_cr
16656 fi
16657
16658 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16659 _ACEOF
16660
16661
16662 {
16663   echo "cat >conf$$subs.awk <<_ACEOF" &&
16664   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16665   echo "_ACEOF"
16666 } >conf$$subs.sh ||
16667   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16668 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16669 ac_delim='%!_!# '
16670 for ac_last_try in false false false false false :; do
16671   . ./conf$$subs.sh ||
16672     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16673
16674   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16675   if test $ac_delim_n = $ac_delim_num; then
16676     break
16677   elif $ac_last_try; then
16678     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16679   else
16680     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16681   fi
16682 done
16683 rm -f conf$$subs.sh
16684
16685 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16686 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16687 _ACEOF
16688 sed -n '
16689 h
16690 s/^/S["/; s/!.*/"]=/
16691 p
16692 g
16693 s/^[^!]*!//
16694 :repl
16695 t repl
16696 s/'"$ac_delim"'$//
16697 t delim
16698 :nl
16699 h
16700 s/\(.\{148\}\).*/\1/
16701 t more1
16702 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16703 p
16704 n
16705 b repl
16706 :more1
16707 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16708 p
16709 g
16710 s/.\{148\}//
16711 t nl
16712 :delim
16713 h
16714 s/\(.\{148\}\).*/\1/
16715 t more2
16716 s/["\\]/\\&/g; s/^/"/; s/$/"/
16717 p
16718 b
16719 :more2
16720 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16721 p
16722 g
16723 s/.\{148\}//
16724 t delim
16725 ' <conf$$subs.awk | sed '
16726 /^[^""]/{
16727   N
16728   s/\n//
16729 }
16730 ' >>$CONFIG_STATUS || ac_write_fail=1
16731 rm -f conf$$subs.awk
16732 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16733 _ACAWK
16734 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16735   for (key in S) S_is_set[key] = 1
16736   FS = "\a"
16737
16738 }
16739 {
16740   line = $ 0
16741   nfields = split(line, field, "@")
16742   substed = 0
16743   len = length(field[1])
16744   for (i = 2; i < nfields; i++) {
16745     key = field[i]
16746     keylen = length(key)
16747     if (S_is_set[key]) {
16748       value = S[key]
16749       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16750       len += length(value) + length(field[++i])
16751       substed = 1
16752     } else
16753       len += 1 + keylen
16754   }
16755
16756   print line
16757 }
16758
16759 _ACAWK
16760 _ACEOF
16761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16762 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16763   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16764 else
16765   cat
16766 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16767   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16768 _ACEOF
16769
16770 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16771 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16772 # trailing colons and then remove the whole line if VPATH becomes empty
16773 # (actually we leave an empty line to preserve line numbers).
16774 if test "x$srcdir" = x.; then
16775   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16776 s/:*\$(srcdir):*/:/
16777 s/:*\${srcdir}:*/:/
16778 s/:*@srcdir@:*/:/
16779 s/^\([^=]*=[     ]*\):*/\1/
16780 s/:*$//
16781 s/^[^=]*=[       ]*$//
16782 }'
16783 fi
16784
16785 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16786 fi # test -n "$CONFIG_FILES"
16787
16788
16789 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
16790 shift
16791 for ac_tag
16792 do
16793   case $ac_tag in
16794   :[FHLC]) ac_mode=$ac_tag; continue;;
16795   esac
16796   case $ac_mode$ac_tag in
16797   :[FHL]*:*);;
16798   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16799   :[FH]-) ac_tag=-:-;;
16800   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16801   esac
16802   ac_save_IFS=$IFS
16803   IFS=:
16804   set x $ac_tag
16805   IFS=$ac_save_IFS
16806   shift
16807   ac_file=$1
16808   shift
16809
16810   case $ac_mode in
16811   :L) ac_source=$1;;
16812   :[FH])
16813     ac_file_inputs=
16814     for ac_f
16815     do
16816       case $ac_f in
16817       -) ac_f="$tmp/stdin";;
16818       *) # Look for the file first in the build tree, then in the source tree
16819          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16820          # because $ac_f cannot contain `:'.
16821          test -f "$ac_f" ||
16822            case $ac_f in
16823            [\\/$]*) false;;
16824            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16825            esac ||
16826            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16827       esac
16828       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16829       as_fn_append ac_file_inputs " '$ac_f'"
16830     done
16831
16832     # Let's still pretend it is `configure' which instantiates (i.e., don't
16833     # use $as_me), people would be surprised to read:
16834     #    /* config.h.  Generated by config.status.  */
16835     configure_input='Generated from '`
16836           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16837         `' by configure.'
16838     if test x"$ac_file" != x-; then
16839       configure_input="$ac_file.  $configure_input"
16840       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16841 $as_echo "$as_me: creating $ac_file" >&6;}
16842     fi
16843     # Neutralize special characters interpreted by sed in replacement strings.
16844     case $configure_input in #(
16845     *\&* | *\|* | *\\* )
16846        ac_sed_conf_input=`$as_echo "$configure_input" |
16847        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16848     *) ac_sed_conf_input=$configure_input;;
16849     esac
16850
16851     case $ac_tag in
16852     *:-:* | *:-) cat >"$tmp/stdin" \
16853       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16854     esac
16855     ;;
16856   esac
16857
16858   ac_dir=`$as_dirname -- "$ac_file" ||
16859 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16860          X"$ac_file" : 'X\(//\)[^/]' \| \
16861          X"$ac_file" : 'X\(//\)$' \| \
16862          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16863 $as_echo X"$ac_file" |
16864     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16865             s//\1/
16866             q
16867           }
16868           /^X\(\/\/\)[^/].*/{
16869             s//\1/
16870             q
16871           }
16872           /^X\(\/\/\)$/{
16873             s//\1/
16874             q
16875           }
16876           /^X\(\/\).*/{
16877             s//\1/
16878             q
16879           }
16880           s/.*/./; q'`
16881   as_dir="$ac_dir"; as_fn_mkdir_p
16882   ac_builddir=.
16883
16884 case "$ac_dir" in
16885 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16886 *)
16887   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16888   # A ".." for each directory in $ac_dir_suffix.
16889   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16890   case $ac_top_builddir_sub in
16891   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16892   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16893   esac ;;
16894 esac
16895 ac_abs_top_builddir=$ac_pwd
16896 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16897 # for backward compatibility:
16898 ac_top_builddir=$ac_top_build_prefix
16899
16900 case $srcdir in
16901   .)  # We are building in place.
16902     ac_srcdir=.
16903     ac_top_srcdir=$ac_top_builddir_sub
16904     ac_abs_top_srcdir=$ac_pwd ;;
16905   [\\/]* | ?:[\\/]* )  # Absolute name.
16906     ac_srcdir=$srcdir$ac_dir_suffix;
16907     ac_top_srcdir=$srcdir
16908     ac_abs_top_srcdir=$srcdir ;;
16909   *) # Relative name.
16910     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16911     ac_top_srcdir=$ac_top_build_prefix$srcdir
16912     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16913 esac
16914 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16915
16916
16917   case $ac_mode in
16918   :F)
16919   #
16920   # CONFIG_FILE
16921   #
16922
16923   case $INSTALL in
16924   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16925   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16926   esac
16927   ac_MKDIR_P=$MKDIR_P
16928   case $MKDIR_P in
16929   [\\/$]* | ?:[\\/]* ) ;;
16930   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16931   esac
16932 _ACEOF
16933
16934 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16935 # If the template does not know about datarootdir, expand it.
16936 # FIXME: This hack should be removed a few years after 2.60.
16937 ac_datarootdir_hack=; ac_datarootdir_seen=
16938 ac_sed_dataroot='
16939 /datarootdir/ {
16940   p
16941   q
16942 }
16943 /@datadir@/p
16944 /@docdir@/p
16945 /@infodir@/p
16946 /@localedir@/p
16947 /@mandir@/p'
16948 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16949 *datarootdir*) ac_datarootdir_seen=yes;;
16950 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16951   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16952 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16953 _ACEOF
16954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16955   ac_datarootdir_hack='
16956   s&@datadir@&$datadir&g
16957   s&@docdir@&$docdir&g
16958   s&@infodir@&$infodir&g
16959   s&@localedir@&$localedir&g
16960   s&@mandir@&$mandir&g
16961   s&\\\${datarootdir}&$datarootdir&g' ;;
16962 esac
16963 _ACEOF
16964
16965 # Neutralize VPATH when `$srcdir' = `.'.
16966 # Shell code in configure.ac might set extrasub.
16967 # FIXME: do we really want to maintain this feature?
16968 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16969 ac_sed_extra="$ac_vpsub
16970 $extrasub
16971 _ACEOF
16972 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16973 :t
16974 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16975 s|@configure_input@|$ac_sed_conf_input|;t t
16976 s&@top_builddir@&$ac_top_builddir_sub&;t t
16977 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16978 s&@srcdir@&$ac_srcdir&;t t
16979 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16980 s&@top_srcdir@&$ac_top_srcdir&;t t
16981 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16982 s&@builddir@&$ac_builddir&;t t
16983 s&@abs_builddir@&$ac_abs_builddir&;t t
16984 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16985 s&@INSTALL@&$ac_INSTALL&;t t
16986 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16987 $ac_datarootdir_hack
16988 "
16989 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16990   || as_fn_error "could not create $ac_file" "$LINENO" 5
16991
16992 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16993   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16994   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16995   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16996 which seems to be undefined.  Please make sure it is defined." >&5
16997 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16998 which seems to be undefined.  Please make sure it is defined." >&2;}
16999
17000   rm -f "$tmp/stdin"
17001   case $ac_file in
17002   -) cat "$tmp/out" && rm -f "$tmp/out";;
17003   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17004   esac \
17005   || as_fn_error "could not create $ac_file" "$LINENO" 5
17006  ;;
17007
17008
17009   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17010 $as_echo "$as_me: executing $ac_file commands" >&6;}
17011  ;;
17012   esac
17013
17014
17015   case $ac_file$ac_mode in
17016     "default-1":C)
17017 # Only add multilib support code if we just rebuilt the top-level
17018 # Makefile.
17019 case " $CONFIG_FILES " in
17020  *" Makefile "*)
17021    ac_file=Makefile . ${multi_basedir}/config-ml.in
17022    ;;
17023 esac ;;
17024     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17025   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17026   # are listed without --file.  Let's play safe and only enable the eval
17027   # if we detect the quoting.
17028   case $CONFIG_FILES in
17029   *\'*) eval set x "$CONFIG_FILES" ;;
17030   *)   set x $CONFIG_FILES ;;
17031   esac
17032   shift
17033   for mf
17034   do
17035     # Strip MF so we end up with the name of the file.
17036     mf=`echo "$mf" | sed -e 's/:.*$//'`
17037     # Check whether this is an Automake generated Makefile or not.
17038     # We used to match only the files named `Makefile.in', but
17039     # some people rename them; so instead we look at the file content.
17040     # Grep'ing the first line is not enough: some people post-process
17041     # each Makefile.in and add a new line on top of each file to say so.
17042     # Grep'ing the whole file is not good either: AIX grep has a line
17043     # limit of 2048, but all sed's we know have understand at least 4000.
17044     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17045       dirpart=`$as_dirname -- "$mf" ||
17046 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17047          X"$mf" : 'X\(//\)[^/]' \| \
17048          X"$mf" : 'X\(//\)$' \| \
17049          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17050 $as_echo X"$mf" |
17051     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17052             s//\1/
17053             q
17054           }
17055           /^X\(\/\/\)[^/].*/{
17056             s//\1/
17057             q
17058           }
17059           /^X\(\/\/\)$/{
17060             s//\1/
17061             q
17062           }
17063           /^X\(\/\).*/{
17064             s//\1/
17065             q
17066           }
17067           s/.*/./; q'`
17068     else
17069       continue
17070     fi
17071     # Extract the definition of DEPDIR, am__include, and am__quote
17072     # from the Makefile without running `make'.
17073     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17074     test -z "$DEPDIR" && continue
17075     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17076     test -z "am__include" && continue
17077     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17078     # When using ansi2knr, U may be empty or an underscore; expand it
17079     U=`sed -n 's/^U = //p' < "$mf"`
17080     # Find all dependency output files, they are included files with
17081     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17082     # simplest approach to changing $(DEPDIR) to its actual value in the
17083     # expansion.
17084     for file in `sed -n "
17085       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17086          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17087       # Make sure the directory exists.
17088       test -f "$dirpart/$file" && continue
17089       fdir=`$as_dirname -- "$file" ||
17090 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17091          X"$file" : 'X\(//\)[^/]' \| \
17092          X"$file" : 'X\(//\)$' \| \
17093          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17094 $as_echo X"$file" |
17095     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17096             s//\1/
17097             q
17098           }
17099           /^X\(\/\/\)[^/].*/{
17100             s//\1/
17101             q
17102           }
17103           /^X\(\/\/\)$/{
17104             s//\1/
17105             q
17106           }
17107           /^X\(\/\).*/{
17108             s//\1/
17109             q
17110           }
17111           s/.*/./; q'`
17112       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17113       # echo "creating $dirpart/$file"
17114       echo '# dummy' > "$dirpart/$file"
17115     done
17116   done
17117 }
17118  ;;
17119     "libtool":C)
17120
17121     # See if we are running on zsh, and set the options which allow our
17122     # commands through without removal of \ escapes.
17123     if test -n "${ZSH_VERSION+set}" ; then
17124       setopt NO_GLOB_SUBST
17125     fi
17126
17127     cfgfile="${ofile}T"
17128     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17129     $RM "$cfgfile"
17130
17131     cat <<_LT_EOF >> "$cfgfile"
17132 #! $SHELL
17133
17134 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17135 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17136 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17137 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17138 #
17139 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17140 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17141 #   Written by Gordon Matzigkeit, 1996
17142 #
17143 #   This file is part of GNU Libtool.
17144 #
17145 # GNU Libtool is free software; you can redistribute it and/or
17146 # modify it under the terms of the GNU General Public License as
17147 # published by the Free Software Foundation; either version 2 of
17148 # the License, or (at your option) any later version.
17149 #
17150 # As a special exception to the GNU General Public License,
17151 # if you distribute this file as part of a program or library that
17152 # is built using GNU Libtool, you may include this file under the
17153 # same distribution terms that you use for the rest of that program.
17154 #
17155 # GNU Libtool is distributed in the hope that it will be useful,
17156 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17157 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17158 # GNU General Public License for more details.
17159 #
17160 # You should have received a copy of the GNU General Public License
17161 # along with GNU Libtool; see the file COPYING.  If not, a copy
17162 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17163 # obtained by writing to the Free Software Foundation, Inc.,
17164 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17165
17166
17167 # The names of the tagged configurations supported by this script.
17168 available_tags="CXX "
17169
17170 # ### BEGIN LIBTOOL CONFIG
17171
17172 # Which release of libtool.m4 was used?
17173 macro_version=$macro_version
17174 macro_revision=$macro_revision
17175
17176 # Whether or not to build shared libraries.
17177 build_libtool_libs=$enable_shared
17178
17179 # Whether or not to build static libraries.
17180 build_old_libs=$enable_static
17181
17182 # What type of objects to build.
17183 pic_mode=$pic_mode
17184
17185 # Whether or not to optimize for fast installation.
17186 fast_install=$enable_fast_install
17187
17188 # Shell to use when invoking shell scripts.
17189 SHELL=$lt_SHELL
17190
17191 # An echo program that protects backslashes.
17192 ECHO=$lt_ECHO
17193
17194 # The host system.
17195 host_alias=$host_alias
17196 host=$host
17197 host_os=$host_os
17198
17199 # The build system.
17200 build_alias=$build_alias
17201 build=$build
17202 build_os=$build_os
17203
17204 # A sed program that does not truncate output.
17205 SED=$lt_SED
17206
17207 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17208 Xsed="\$SED -e 1s/^X//"
17209
17210 # A grep program that handles long lines.
17211 GREP=$lt_GREP
17212
17213 # An ERE matcher.
17214 EGREP=$lt_EGREP
17215
17216 # A literal string matcher.
17217 FGREP=$lt_FGREP
17218
17219 # A BSD- or MS-compatible name lister.
17220 NM=$lt_NM
17221
17222 # Whether we need soft or hard links.
17223 LN_S=$lt_LN_S
17224
17225 # What is the maximum length of a command?
17226 max_cmd_len=$max_cmd_len
17227
17228 # Object file suffix (normally "o").
17229 objext=$ac_objext
17230
17231 # Executable file suffix (normally "").
17232 exeext=$exeext
17233
17234 # whether the shell understands "unset".
17235 lt_unset=$lt_unset
17236
17237 # turn spaces into newlines.
17238 SP2NL=$lt_lt_SP2NL
17239
17240 # turn newlines into spaces.
17241 NL2SP=$lt_lt_NL2SP
17242
17243 # An object symbol dumper.
17244 OBJDUMP=$lt_OBJDUMP
17245
17246 # Method to check whether dependent libraries are shared objects.
17247 deplibs_check_method=$lt_deplibs_check_method
17248
17249 # Command to use when deplibs_check_method == "file_magic".
17250 file_magic_cmd=$lt_file_magic_cmd
17251
17252 # The archiver.
17253 AR=$lt_AR
17254 AR_FLAGS=$lt_AR_FLAGS
17255
17256 # A symbol stripping program.
17257 STRIP=$lt_STRIP
17258
17259 # Commands used to install an old-style archive.
17260 RANLIB=$lt_RANLIB
17261 old_postinstall_cmds=$lt_old_postinstall_cmds
17262 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17263
17264 # Whether to use a lock for old archive extraction.
17265 lock_old_archive_extraction=$lock_old_archive_extraction
17266
17267 # A C compiler.
17268 LTCC=$lt_CC
17269
17270 # LTCC compiler flags.
17271 LTCFLAGS=$lt_CFLAGS
17272
17273 # Take the output of nm and produce a listing of raw symbols and C names.
17274 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17275
17276 # Transform the output of nm in a proper C declaration.
17277 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17278
17279 # Transform the output of nm in a C name address pair.
17280 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17281
17282 # Transform the output of nm in a C name address pair when lib prefix is needed.
17283 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17284
17285 # The name of the directory that contains temporary libtool files.
17286 objdir=$objdir
17287
17288 # Used to examine libraries when file_magic_cmd begins with "file".
17289 MAGIC_CMD=$MAGIC_CMD
17290
17291 # Must we lock files when doing compilation?
17292 need_locks=$lt_need_locks
17293
17294 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17295 DSYMUTIL=$lt_DSYMUTIL
17296
17297 # Tool to change global to local symbols on Mac OS X.
17298 NMEDIT=$lt_NMEDIT
17299
17300 # Tool to manipulate fat objects and archives on Mac OS X.
17301 LIPO=$lt_LIPO
17302
17303 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17304 OTOOL=$lt_OTOOL
17305
17306 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17307 OTOOL64=$lt_OTOOL64
17308
17309 # Old archive suffix (normally "a").
17310 libext=$libext
17311
17312 # Shared library suffix (normally ".so").
17313 shrext_cmds=$lt_shrext_cmds
17314
17315 # The commands to extract the exported symbol list from a shared archive.
17316 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17317
17318 # Variables whose values should be saved in libtool wrapper scripts and
17319 # restored at link time.
17320 variables_saved_for_relink=$lt_variables_saved_for_relink
17321
17322 # Do we need the "lib" prefix for modules?
17323 need_lib_prefix=$need_lib_prefix
17324
17325 # Do we need a version for libraries?
17326 need_version=$need_version
17327
17328 # Library versioning type.
17329 version_type=$version_type
17330
17331 # Shared library runtime path variable.
17332 runpath_var=$runpath_var
17333
17334 # Shared library path variable.
17335 shlibpath_var=$shlibpath_var
17336
17337 # Is shlibpath searched before the hard-coded library search path?
17338 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17339
17340 # Format of library name prefix.
17341 libname_spec=$lt_libname_spec
17342
17343 # List of archive names.  First name is the real one, the rest are links.
17344 # The last name is the one that the linker finds with -lNAME
17345 library_names_spec=$lt_library_names_spec
17346
17347 # The coded name of the library, if different from the real name.
17348 soname_spec=$lt_soname_spec
17349
17350 # Permission mode override for installation of shared libraries.
17351 install_override_mode=$lt_install_override_mode
17352
17353 # Command to use after installation of a shared archive.
17354 postinstall_cmds=$lt_postinstall_cmds
17355
17356 # Command to use after uninstallation of a shared archive.
17357 postuninstall_cmds=$lt_postuninstall_cmds
17358
17359 # Commands used to finish a libtool library installation in a directory.
17360 finish_cmds=$lt_finish_cmds
17361
17362 # As "finish_cmds", except a single script fragment to be evaled but
17363 # not shown.
17364 finish_eval=$lt_finish_eval
17365
17366 # Whether we should hardcode library paths into libraries.
17367 hardcode_into_libs=$hardcode_into_libs
17368
17369 # Compile-time system search path for libraries.
17370 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17371
17372 # Run-time system search path for libraries.
17373 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17374
17375 # Whether dlopen is supported.
17376 dlopen_support=$enable_dlopen
17377
17378 # Whether dlopen of programs is supported.
17379 dlopen_self=$enable_dlopen_self
17380
17381 # Whether dlopen of statically linked programs is supported.
17382 dlopen_self_static=$enable_dlopen_self_static
17383
17384 # Commands to strip libraries.
17385 old_striplib=$lt_old_striplib
17386 striplib=$lt_striplib
17387
17388
17389 # The linker used to build libraries.
17390 LD=$lt_LD
17391
17392 # How to create reloadable object files.
17393 reload_flag=$lt_reload_flag
17394 reload_cmds=$lt_reload_cmds
17395
17396 # Commands used to build an old-style archive.
17397 old_archive_cmds=$lt_old_archive_cmds
17398
17399 # A language specific compiler.
17400 CC=$lt_compiler
17401
17402 # Is the compiler the GNU compiler?
17403 with_gcc=$GCC
17404
17405 # Compiler flag to turn off builtin functions.
17406 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17407
17408 # How to pass a linker flag through the compiler.
17409 wl=$lt_lt_prog_compiler_wl
17410
17411 # Additional compiler flags for building library objects.
17412 pic_flag=$lt_lt_prog_compiler_pic
17413
17414 # Compiler flag to prevent dynamic linking.
17415 link_static_flag=$lt_lt_prog_compiler_static
17416
17417 # Does compiler simultaneously support -c and -o options?
17418 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17419
17420 # Whether or not to add -lc for building shared libraries.
17421 build_libtool_need_lc=$archive_cmds_need_lc
17422
17423 # Whether or not to disallow shared libs when runtime libs are static.
17424 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17425
17426 # Compiler flag to allow reflexive dlopens.
17427 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17428
17429 # Compiler flag to generate shared objects directly from archives.
17430 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17431
17432 # Whether the compiler copes with passing no objects directly.
17433 compiler_needs_object=$lt_compiler_needs_object
17434
17435 # Create an old-style archive from a shared archive.
17436 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17437
17438 # Create a temporary old-style archive to link instead of a shared archive.
17439 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17440
17441 # Commands used to build a shared archive.
17442 archive_cmds=$lt_archive_cmds
17443 archive_expsym_cmds=$lt_archive_expsym_cmds
17444
17445 # Commands used to build a loadable module if different from building
17446 # a shared archive.
17447 module_cmds=$lt_module_cmds
17448 module_expsym_cmds=$lt_module_expsym_cmds
17449
17450 # Whether we are building with GNU ld or not.
17451 with_gnu_ld=$lt_with_gnu_ld
17452
17453 # Flag that allows shared libraries with undefined symbols to be built.
17454 allow_undefined_flag=$lt_allow_undefined_flag
17455
17456 # Flag that enforces no undefined symbols.
17457 no_undefined_flag=$lt_no_undefined_flag
17458
17459 # Flag to hardcode \$libdir into a binary during linking.
17460 # This must work even if \$libdir does not exist
17461 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17462
17463 # If ld is used when linking, flag to hardcode \$libdir into a binary
17464 # during linking.  This must work even if \$libdir does not exist.
17465 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17466
17467 # Whether we need a single "-rpath" flag with a separated argument.
17468 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17469
17470 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17471 # DIR into the resulting binary.
17472 hardcode_direct=$hardcode_direct
17473
17474 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17475 # DIR into the resulting binary and the resulting library dependency is
17476 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17477 # library is relocated.
17478 hardcode_direct_absolute=$hardcode_direct_absolute
17479
17480 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17481 # into the resulting binary.
17482 hardcode_minus_L=$hardcode_minus_L
17483
17484 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17485 # into the resulting binary.
17486 hardcode_shlibpath_var=$hardcode_shlibpath_var
17487
17488 # Set to "yes" if building a shared library automatically hardcodes DIR
17489 # into the library and all subsequent libraries and executables linked
17490 # against it.
17491 hardcode_automatic=$hardcode_automatic
17492
17493 # Set to yes if linker adds runtime paths of dependent libraries
17494 # to runtime path list.
17495 inherit_rpath=$inherit_rpath
17496
17497 # Whether libtool must link a program against all its dependency libraries.
17498 link_all_deplibs=$link_all_deplibs
17499
17500 # Fix the shell variable \$srcfile for the compiler.
17501 fix_srcfile_path=$lt_fix_srcfile_path
17502
17503 # Set to "yes" if exported symbols are required.
17504 always_export_symbols=$always_export_symbols
17505
17506 # The commands to list exported symbols.
17507 export_symbols_cmds=$lt_export_symbols_cmds
17508
17509 # Symbols that should not be listed in the preloaded symbols.
17510 exclude_expsyms=$lt_exclude_expsyms
17511
17512 # Symbols that must always be exported.
17513 include_expsyms=$lt_include_expsyms
17514
17515 # Commands necessary for linking programs (against libraries) with templates.
17516 prelink_cmds=$lt_prelink_cmds
17517
17518 # Specify filename containing input files.
17519 file_list_spec=$lt_file_list_spec
17520
17521 # How to hardcode a shared library path into an executable.
17522 hardcode_action=$hardcode_action
17523
17524 # The directories searched by this compiler when creating a shared library.
17525 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17526
17527 # Dependencies to place before and after the objects being linked to
17528 # create a shared library.
17529 predep_objects=$lt_predep_objects
17530 postdep_objects=$lt_postdep_objects
17531 predeps=$lt_predeps
17532 postdeps=$lt_postdeps
17533
17534 # The library search path used internally by the compiler when linking
17535 # a shared library.
17536 compiler_lib_search_path=$lt_compiler_lib_search_path
17537
17538 # ### END LIBTOOL CONFIG
17539
17540 _LT_EOF
17541
17542   case $host_os in
17543   aix3*)
17544     cat <<\_LT_EOF >> "$cfgfile"
17545 # AIX sometimes has problems with the GCC collect2 program.  For some
17546 # reason, if we set the COLLECT_NAMES environment variable, the problems
17547 # vanish in a puff of smoke.
17548 if test "X${COLLECT_NAMES+set}" != Xset; then
17549   COLLECT_NAMES=
17550   export COLLECT_NAMES
17551 fi
17552 _LT_EOF
17553     ;;
17554   esac
17555
17556
17557 ltmain="$ac_aux_dir/ltmain.sh"
17558
17559
17560   # We use sed instead of cat because bash on DJGPP gets confused if
17561   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17562   # text mode, it properly converts lines to CR/LF.  This bash problem
17563   # is reportedly fixed, but why not run on old versions too?
17564   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17565     || (rm -f "$cfgfile"; exit 1)
17566
17567   case $xsi_shell in
17568   yes)
17569     cat << \_LT_EOF >> "$cfgfile"
17570
17571 # func_dirname file append nondir_replacement
17572 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17573 # otherwise set result to NONDIR_REPLACEMENT.
17574 func_dirname ()
17575 {
17576   case ${1} in
17577     */*) func_dirname_result="${1%/*}${2}" ;;
17578     *  ) func_dirname_result="${3}" ;;
17579   esac
17580 }
17581
17582 # func_basename file
17583 func_basename ()
17584 {
17585   func_basename_result="${1##*/}"
17586 }
17587
17588 # func_dirname_and_basename file append nondir_replacement
17589 # perform func_basename and func_dirname in a single function
17590 # call:
17591 #   dirname:  Compute the dirname of FILE.  If nonempty,
17592 #             add APPEND to the result, otherwise set result
17593 #             to NONDIR_REPLACEMENT.
17594 #             value returned in "$func_dirname_result"
17595 #   basename: Compute filename of FILE.
17596 #             value retuned in "$func_basename_result"
17597 # Implementation must be kept synchronized with func_dirname
17598 # and func_basename. For efficiency, we do not delegate to
17599 # those functions but instead duplicate the functionality here.
17600 func_dirname_and_basename ()
17601 {
17602   case ${1} in
17603     */*) func_dirname_result="${1%/*}${2}" ;;
17604     *  ) func_dirname_result="${3}" ;;
17605   esac
17606   func_basename_result="${1##*/}"
17607 }
17608
17609 # func_stripname prefix suffix name
17610 # strip PREFIX and SUFFIX off of NAME.
17611 # PREFIX and SUFFIX must not contain globbing or regex special
17612 # characters, hashes, percent signs, but SUFFIX may contain a leading
17613 # dot (in which case that matches only a dot).
17614 func_stripname ()
17615 {
17616   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17617   # positional parameters, so assign one to ordinary parameter first.
17618   func_stripname_result=${3}
17619   func_stripname_result=${func_stripname_result#"${1}"}
17620   func_stripname_result=${func_stripname_result%"${2}"}
17621 }
17622
17623 # func_opt_split
17624 func_opt_split ()
17625 {
17626   func_opt_split_opt=${1%%=*}
17627   func_opt_split_arg=${1#*=}
17628 }
17629
17630 # func_lo2o object
17631 func_lo2o ()
17632 {
17633   case ${1} in
17634     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17635     *)    func_lo2o_result=${1} ;;
17636   esac
17637 }
17638
17639 # func_xform libobj-or-source
17640 func_xform ()
17641 {
17642   func_xform_result=${1%.*}.lo
17643 }
17644
17645 # func_arith arithmetic-term...
17646 func_arith ()
17647 {
17648   func_arith_result=$(( $* ))
17649 }
17650
17651 # func_len string
17652 # STRING may not start with a hyphen.
17653 func_len ()
17654 {
17655   func_len_result=${#1}
17656 }
17657
17658 _LT_EOF
17659     ;;
17660   *) # Bourne compatible functions.
17661     cat << \_LT_EOF >> "$cfgfile"
17662
17663 # func_dirname file append nondir_replacement
17664 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17665 # otherwise set result to NONDIR_REPLACEMENT.
17666 func_dirname ()
17667 {
17668   # Extract subdirectory from the argument.
17669   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17670   if test "X$func_dirname_result" = "X${1}"; then
17671     func_dirname_result="${3}"
17672   else
17673     func_dirname_result="$func_dirname_result${2}"
17674   fi
17675 }
17676
17677 # func_basename file
17678 func_basename ()
17679 {
17680   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17681 }
17682
17683
17684 # func_stripname prefix suffix name
17685 # strip PREFIX and SUFFIX off of NAME.
17686 # PREFIX and SUFFIX must not contain globbing or regex special
17687 # characters, hashes, percent signs, but SUFFIX may contain a leading
17688 # dot (in which case that matches only a dot).
17689 # func_strip_suffix prefix name
17690 func_stripname ()
17691 {
17692   case ${2} in
17693     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17694     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17695   esac
17696 }
17697
17698 # sed scripts:
17699 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17700 my_sed_long_arg='1s/^-[^=]*=//'
17701
17702 # func_opt_split
17703 func_opt_split ()
17704 {
17705   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17706   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17707 }
17708
17709 # func_lo2o object
17710 func_lo2o ()
17711 {
17712   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17713 }
17714
17715 # func_xform libobj-or-source
17716 func_xform ()
17717 {
17718   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17719 }
17720
17721 # func_arith arithmetic-term...
17722 func_arith ()
17723 {
17724   func_arith_result=`expr "$@"`
17725 }
17726
17727 # func_len string
17728 # STRING may not start with a hyphen.
17729 func_len ()
17730 {
17731   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17732 }
17733
17734 _LT_EOF
17735 esac
17736
17737 case $lt_shell_append in
17738   yes)
17739     cat << \_LT_EOF >> "$cfgfile"
17740
17741 # func_append var value
17742 # Append VALUE to the end of shell variable VAR.
17743 func_append ()
17744 {
17745   eval "$1+=\$2"
17746 }
17747 _LT_EOF
17748     ;;
17749   *)
17750     cat << \_LT_EOF >> "$cfgfile"
17751
17752 # func_append var value
17753 # Append VALUE to the end of shell variable VAR.
17754 func_append ()
17755 {
17756   eval "$1=\$$1\$2"
17757 }
17758
17759 _LT_EOF
17760     ;;
17761   esac
17762
17763
17764   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17765     || (rm -f "$cfgfile"; exit 1)
17766
17767   mv -f "$cfgfile" "$ofile" ||
17768     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17769   chmod +x "$ofile"
17770
17771
17772     cat <<_LT_EOF >> "$ofile"
17773
17774 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17775
17776 # The linker used to build libraries.
17777 LD=$lt_LD_CXX
17778
17779 # How to create reloadable object files.
17780 reload_flag=$lt_reload_flag_CXX
17781 reload_cmds=$lt_reload_cmds_CXX
17782
17783 # Commands used to build an old-style archive.
17784 old_archive_cmds=$lt_old_archive_cmds_CXX
17785
17786 # A language specific compiler.
17787 CC=$lt_compiler_CXX
17788
17789 # Is the compiler the GNU compiler?
17790 with_gcc=$GCC_CXX
17791
17792 # Compiler flag to turn off builtin functions.
17793 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17794
17795 # How to pass a linker flag through the compiler.
17796 wl=$lt_lt_prog_compiler_wl_CXX
17797
17798 # Additional compiler flags for building library objects.
17799 pic_flag=$lt_lt_prog_compiler_pic_CXX
17800
17801 # Compiler flag to prevent dynamic linking.
17802 link_static_flag=$lt_lt_prog_compiler_static_CXX
17803
17804 # Does compiler simultaneously support -c and -o options?
17805 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17806
17807 # Whether or not to add -lc for building shared libraries.
17808 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17809
17810 # Whether or not to disallow shared libs when runtime libs are static.
17811 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17812
17813 # Compiler flag to allow reflexive dlopens.
17814 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17815
17816 # Compiler flag to generate shared objects directly from archives.
17817 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17818
17819 # Whether the compiler copes with passing no objects directly.
17820 compiler_needs_object=$lt_compiler_needs_object_CXX
17821
17822 # Create an old-style archive from a shared archive.
17823 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17824
17825 # Create a temporary old-style archive to link instead of a shared archive.
17826 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17827
17828 # Commands used to build a shared archive.
17829 archive_cmds=$lt_archive_cmds_CXX
17830 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17831
17832 # Commands used to build a loadable module if different from building
17833 # a shared archive.
17834 module_cmds=$lt_module_cmds_CXX
17835 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17836
17837 # Whether we are building with GNU ld or not.
17838 with_gnu_ld=$lt_with_gnu_ld_CXX
17839
17840 # Flag that allows shared libraries with undefined symbols to be built.
17841 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17842
17843 # Flag that enforces no undefined symbols.
17844 no_undefined_flag=$lt_no_undefined_flag_CXX
17845
17846 # Flag to hardcode \$libdir into a binary during linking.
17847 # This must work even if \$libdir does not exist
17848 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17849
17850 # If ld is used when linking, flag to hardcode \$libdir into a binary
17851 # during linking.  This must work even if \$libdir does not exist.
17852 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17853
17854 # Whether we need a single "-rpath" flag with a separated argument.
17855 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17856
17857 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17858 # DIR into the resulting binary.
17859 hardcode_direct=$hardcode_direct_CXX
17860
17861 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17862 # DIR into the resulting binary and the resulting library dependency is
17863 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17864 # library is relocated.
17865 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17866
17867 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17868 # into the resulting binary.
17869 hardcode_minus_L=$hardcode_minus_L_CXX
17870
17871 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17872 # into the resulting binary.
17873 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17874
17875 # Set to "yes" if building a shared library automatically hardcodes DIR
17876 # into the library and all subsequent libraries and executables linked
17877 # against it.
17878 hardcode_automatic=$hardcode_automatic_CXX
17879
17880 # Set to yes if linker adds runtime paths of dependent libraries
17881 # to runtime path list.
17882 inherit_rpath=$inherit_rpath_CXX
17883
17884 # Whether libtool must link a program against all its dependency libraries.
17885 link_all_deplibs=$link_all_deplibs_CXX
17886
17887 # Fix the shell variable \$srcfile for the compiler.
17888 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17889
17890 # Set to "yes" if exported symbols are required.
17891 always_export_symbols=$always_export_symbols_CXX
17892
17893 # The commands to list exported symbols.
17894 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17895
17896 # Symbols that should not be listed in the preloaded symbols.
17897 exclude_expsyms=$lt_exclude_expsyms_CXX
17898
17899 # Symbols that must always be exported.
17900 include_expsyms=$lt_include_expsyms_CXX
17901
17902 # Commands necessary for linking programs (against libraries) with templates.
17903 prelink_cmds=$lt_prelink_cmds_CXX
17904
17905 # Specify filename containing input files.
17906 file_list_spec=$lt_file_list_spec_CXX
17907
17908 # How to hardcode a shared library path into an executable.
17909 hardcode_action=$hardcode_action_CXX
17910
17911 # The directories searched by this compiler when creating a shared library.
17912 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17913
17914 # Dependencies to place before and after the objects being linked to
17915 # create a shared library.
17916 predep_objects=$lt_predep_objects_CXX
17917 postdep_objects=$lt_postdep_objects_CXX
17918 predeps=$lt_predeps_CXX
17919 postdeps=$lt_postdeps_CXX
17920
17921 # The library search path used internally by the compiler when linking
17922 # a shared library.
17923 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17924
17925 # ### END LIBTOOL TAG CONFIG: CXX
17926 _LT_EOF
17927
17928  ;;
17929     "./Makefile":F) cat > vpsed$$ << \_EOF
17930 s!`test -f '$<' || echo '$(srcdir)/'`!!
17931 _EOF
17932     sed -f vpsed$$ $ac_file > tmp$$
17933     mv tmp$$ $ac_file
17934     rm vpsed$$
17935     echo 'MULTISUBDIR =' >> $ac_file
17936     ml_norecursion=yes
17937     . ${multi_basedir}/config-ml.in
17938     { ml_norecursion=; unset ml_norecursion;}
17939  ;;
17940     "testsuite/Makefile":F) cat > vpsed$$ << \_EOF
17941 s!`test -f '$<' || echo '$(srcdir)/'`!!
17942 _EOF
17943     sed -f vpsed$$ $ac_file > tmp$$
17944     mv tmp$$ $ac_file
17945     rm vpsed$$
17946     echo 'MULTISUBDIR =' >> $ac_file
17947     ml_norecursion=yes
17948     . ${multi_basedir}/config-ml.in
17949     { ml_norecursion=; unset ml_norecursion;}
17950  ;;
17951
17952   esac
17953 done # for ac_tag
17954
17955
17956 as_fn_exit 0
17957 _ACEOF
17958 ac_clean_files=$ac_clean_files_save
17959
17960 test $ac_write_fail = 0 ||
17961   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17962
17963
17964 # configure is writing to config.log, and then calls config.status.
17965 # config.status does its own redirection, appending to config.log.
17966 # Unfortunately, on DOS this fails, as config.log is still kept open
17967 # by configure, so config.status won't be able to write to it; its
17968 # output is simply discarded.  So we exec the FD to /dev/null,
17969 # effectively closing config.log, so it can be properly (re)opened and
17970 # appended to by config.status.  When coming back to configure, we
17971 # need to make the FD available again.
17972 if test "$no_create" != yes; then
17973   ac_cs_success=:
17974   ac_config_status_args=
17975   test "$silent" = yes &&
17976     ac_config_status_args="$ac_config_status_args --quiet"
17977   exec 5>/dev/null
17978   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17979   exec 5>>config.log
17980   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17981   # would make configure fail if this is the last instruction.
17982   $ac_cs_success || as_fn_exit $?
17983 fi
17984 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17985   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17986 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17987 fi
17988