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 VTV_CYGMIN_FALSE
 606 VTV_CYGMIN_TRUE
 607 XCFLAGS
 608 libtool_VERSION
 609 enable_static
 610 enable_shared
 611 CXXCPP
 612 OTOOL64
 613 OTOOL
 614 LIPO
 615 NMEDIT
 616 DSYMUTIL
 617 OBJDUMP
 618 LN_S
 619 NM
 620 ac_ct_DUMPBIN
 621 DUMPBIN
 622 LD
 623 FGREP
 624 SED
 625 LIBTOOL
 626 RANLIB
 627 AR
 628 AS
 629 CCASFLAGS
 630 CCAS
 631 am__fastdepCXX_FALSE
 632 am__fastdepCXX_TRUE
 633 CXXDEPMODE
 634 ac_ct_CXX
 635 CXXFLAGS
 636 CXX
 637 EGREP
 638 GREP
 639 CPP
 640 am__fastdepCC_FALSE
 641 am__fastdepCC_TRUE
 642 CCDEPMODE
 643 AMDEPBACKSLASH
 644 AMDEP_FALSE
 645 AMDEP_TRUE
 646 am__quote
 647 am__include
 648 DEPDIR
 649 OBJEXT
 650 EXEEXT
 651 ac_ct_CC
 652 CPPFLAGS
 653 LDFLAGS
 654 CFLAGS
 655 CC
 656 toolexeclibdir
 657 toolexecdir
 658 toplevel_srcdir
 659 toplevel_builddir
 660 libvtv_srcdir
 661 libvtv_builddir
 662 MAINT
 663 MAINTAINER_MODE_FALSE
 664 MAINTAINER_MODE_TRUE
 665 multi_basedir
 666 am__untar
 667 am__tar
 668 AMTAR
 669 am__leading_dot
 670 SET_MAKE
 671 AWK
 672 mkdir_p
 673 MKDIR_P
 674 INSTALL_STRIP_PROGRAM
 675 STRIP
 676 install_sh
 677 MAKEINFO
 678 AUTOHEADER
 679 AUTOMAKE
 680 AUTOCONF
 681 ACLOCAL
 682 VERSION
 683 PACKAGE
 684 CYGPATH_W
 685 am__isrc
 686 INSTALL_DATA
 687 INSTALL_SCRIPT
 688 INSTALL_PROGRAM
 689 ENABLE_VTABLE_VERIFY_FALSE
 690 ENABLE_VTABLE_VERIFY_TRUE
 691 LIBSTDCXX_RAW_CXX_LDFLAGS
 692 LIBSTDCXX_RAW_CXX_CXXFLAGS
 693 target_noncanonical
 694 target_os
 695 target_vendor
 696 target_cpu
 697 target
 698 host_os
 699 host_vendor
 700 host_cpu
 701 host
 702 build_os
 703 build_vendor
 704 build_cpu
 705 build
 706 target_alias
 707 host_alias
 708 build_alias
 709 LIBS
 710 ECHO_T
 711 ECHO_N
 712 ECHO_C
 713 DEFS
 714 mandir
 715 localedir
 716 libdir
 717 psdir
 718 pdfdir
 719 dvidir
 720 htmldir
 721 infodir
 722 docdir
 723 oldincludedir
 724 includedir
 725 localstatedir
 726 sharedstatedir
 727 sysconfdir
 728 datadir
 729 datarootdir
 730 libexecdir
 731 sbindir
 732 bindir
 733 program_transform_name
 734 prefix
 735 exec_prefix
 736 PACKAGE_URL
 737 PACKAGE_BUGREPORT
 738 PACKAGE_STRING
 739 PACKAGE_VERSION
 740 PACKAGE_TARNAME
 741 PACKAGE_NAME
 742 PATH_SEPARATOR
 743 SHELL'
 744 ac_subst_files=''
 745 ac_user_opts='
 746 enable_option_checking
 747 enable_version_specific_runtime_libs
 748 enable_vtable_verify
 749 enable_multilib
 750 enable_maintainer_mode
 751 enable_dependency_tracking
 752 enable_shared
 753 enable_static
 754 with_pic
 755 enable_fast_install
 756 with_gnu_ld
 757 enable_libtool_lock
 758 '
 759       ac_precious_vars='build_alias
 760 host_alias
 761 target_alias
 762 CC
 763 CFLAGS
 764 LDFLAGS
 765 LIBS
 766 CPPFLAGS
 767 CPP
 768 CXXCPP'
 769
 770
 771 # Initialize some variables set by options.
 772 ac_init_help=
 773 ac_init_version=false
 774 ac_unrecognized_opts=
 775 ac_unrecognized_sep=
 776 # The variables have the same names as the options, with
 777 # dashes changed to underlines.
 778 cache_file=/dev/null
 779 exec_prefix=NONE
 780 no_create=
 781 no_recursion=
 782 prefix=NONE
 783 program_prefix=NONE
 784 program_suffix=NONE
 785 program_transform_name=s,x,x,
 786 silent=
 787 site=
 788 srcdir=
 789 verbose=
 790 x_includes=NONE
 791 x_libraries=NONE
 792
 793 # Installation directory options.
 794 # These are left unexpanded so users can "make install exec_prefix=/foo"
 795 # and all the variables that are supposed to be based on exec_prefix
 796 # by default will actually change.
 797 # Use braces instead of parens because sh, perl, etc. also accept them.
 798 # (The list follows the same order as the GNU Coding Standards.)
 799 bindir='${exec_prefix}/bin'
 800 sbindir='${exec_prefix}/sbin'
 801 libexecdir='${exec_prefix}/libexec'
 802 datarootdir='${prefix}/share'
 803 datadir='${datarootdir}'
 804 sysconfdir='${prefix}/etc'
 805 sharedstatedir='${prefix}/com'
 806 localstatedir='${prefix}/var'
 807 includedir='${prefix}/include'
 808 oldincludedir='/usr/include'
 809 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 810 infodir='${datarootdir}/info'
 811 htmldir='${docdir}'
 812 dvidir='${docdir}'
 813 pdfdir='${docdir}'
 814 psdir='${docdir}'
 815 libdir='${exec_prefix}/lib'
 816 localedir='${datarootdir}/locale'
 817 mandir='${datarootdir}/man'
 818
 819 ac_prev=
 820 ac_dashdash=
 821 for ac_option
 822 do
 823   # If the previous option needs an argument, assign it.
 824   if test -n "$ac_prev"; then
 825     eval $ac_prev=\$ac_option
 826     ac_prev=
 827     continue
 828   fi
 829
 830   case $ac_option in
 831   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 832   *)    ac_optarg=yes ;;
 833   esac
 834
 835   # Accept the important Cygnus configure options, so we can diagnose typos.
 836
 837   case $ac_dashdash$ac_option in
 838   --)
 839     ac_dashdash=yes ;;
 840
 841   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 842     ac_prev=bindir ;;
 843   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 844     bindir=$ac_optarg ;;
 845
 846   -build | --build | --buil | --bui | --bu)
 847     ac_prev=build_alias ;;
 848   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 849     build_alias=$ac_optarg ;;
 850
 851   -cache-file | --cache-file | --cache-fil | --cache-fi \
 852   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 853     ac_prev=cache_file ;;
 854   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 855   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 856     cache_file=$ac_optarg ;;
 857
 858   --config-cache | -C)
 859     cache_file=config.cache ;;
 860
 861   -datadir | --datadir | --datadi | --datad)
 862     ac_prev=datadir ;;
 863   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 864     datadir=$ac_optarg ;;
 865
 866   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 867   | --dataroo | --dataro | --datar)
 868     ac_prev=datarootdir ;;
 869   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 870   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 871     datarootdir=$ac_optarg ;;
 872
 873   -disable-* | --disable-*)
 874     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 875     # Reject names that are not valid shell variable names.
 876     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 877       as_fn_error "invalid feature name: $ac_useropt"
 878     ac_useropt_orig=$ac_useropt
 879     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 880     case $ac_user_opts in
 881       *"
 882 "enable_$ac_useropt"
 883 "*) ;;
 884       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 885          ac_unrecognized_sep=', ';;
 886     esac
 887     eval enable_$ac_useropt=no ;;
 888
 889   -docdir | --docdir | --docdi | --doc | --do)
 890     ac_prev=docdir ;;
 891   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 892     docdir=$ac_optarg ;;
 893
 894   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 895     ac_prev=dvidir ;;
 896   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 897     dvidir=$ac_optarg ;;
 898
 899   -enable-* | --enable-*)
 900     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 901     # Reject names that are not valid shell variable names.
 902     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 903       as_fn_error "invalid feature name: $ac_useropt"
 904     ac_useropt_orig=$ac_useropt
 905     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 906     case $ac_user_opts in
 907       *"
 908 "enable_$ac_useropt"
 909 "*) ;;
 910       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 911          ac_unrecognized_sep=', ';;
 912     esac
 913     eval enable_$ac_useropt=\$ac_optarg ;;
 914
 915   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 916   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 917   | --exec | --exe | --ex)
 918     ac_prev=exec_prefix ;;
 919   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 920   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 921   | --exec=* | --exe=* | --ex=*)
 922     exec_prefix=$ac_optarg ;;
 923
 924   -gas | --gas | --ga | --g)
 925     # Obsolete; use --with-gas.
 926     with_gas=yes ;;
 927
 928   -help | --help | --hel | --he | -h)
 929     ac_init_help=long ;;
 930   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 931     ac_init_help=recursive ;;
 932   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 933     ac_init_help=short ;;
 934
 935   -host | --host | --hos | --ho)
 936     ac_prev=host_alias ;;
 937   -host=* | --host=* | --hos=* | --ho=*)
 938     host_alias=$ac_optarg ;;
 939
 940   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 941     ac_prev=htmldir ;;
 942   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 943   | --ht=*)
 944     htmldir=$ac_optarg ;;
 945
 946   -includedir | --includedir | --includedi | --included | --include \
 947   | --includ | --inclu | --incl | --inc)
 948     ac_prev=includedir ;;
 949   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 950   | --includ=* | --inclu=* | --incl=* | --inc=*)
 951     includedir=$ac_optarg ;;
 952
 953   -infodir | --infodir | --infodi | --infod | --info | --inf)
 954     ac_prev=infodir ;;
 955   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 956     infodir=$ac_optarg ;;
 957
 958   -libdir | --libdir | --libdi | --libd)
 959     ac_prev=libdir ;;
 960   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 961     libdir=$ac_optarg ;;
 962
 963   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 964   | --libexe | --libex | --libe)
 965     ac_prev=libexecdir ;;
 966   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 967   | --libexe=* | --libex=* | --libe=*)
 968     libexecdir=$ac_optarg ;;
 969
 970   -localedir | --localedir | --localedi | --localed | --locale)
 971     ac_prev=localedir ;;
 972   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 973     localedir=$ac_optarg ;;
 974
 975   -localstatedir | --localstatedir | --localstatedi | --localstated \
 976   | --localstate | --localstat | --localsta | --localst | --locals)
 977     ac_prev=localstatedir ;;
 978   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 979   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 980     localstatedir=$ac_optarg ;;
 981
 982   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 983     ac_prev=mandir ;;
 984   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 985     mandir=$ac_optarg ;;
 986
 987   -nfp | --nfp | --nf)
 988     # Obsolete; use --without-fp.
 989     with_fp=no ;;
 990
 991   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 992   | --no-cr | --no-c | -n)
 993     no_create=yes ;;
 994
 995   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 996   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 997     no_recursion=yes ;;
 998
 999   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1000   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1001   | --oldin | --oldi | --old | --ol | --o)
1002     ac_prev=oldincludedir ;;
1003   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1004   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1005   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1006     oldincludedir=$ac_optarg ;;
1007
1008   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1009     ac_prev=prefix ;;
1010   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1011     prefix=$ac_optarg ;;
1012
1013   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1014   | --program-pre | --program-pr | --program-p)
1015     ac_prev=program_prefix ;;
1016   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1017   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1018     program_prefix=$ac_optarg ;;
1019
1020   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1021   | --program-suf | --program-su | --program-s)
1022     ac_prev=program_suffix ;;
1023   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1024   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1025     program_suffix=$ac_optarg ;;
1026
1027   -program-transform-name | --program-transform-name \
1028   | --program-transform-nam | --program-transform-na \
1029   | --program-transform-n | --program-transform- \
1030   | --program-transform | --program-transfor \
1031   | --program-transfo | --program-transf \
1032   | --program-trans | --program-tran \
1033   | --progr-tra | --program-tr | --program-t)
1034     ac_prev=program_transform_name ;;
1035   -program-transform-name=* | --program-transform-name=* \
1036   | --program-transform-nam=* | --program-transform-na=* \
1037   | --program-transform-n=* | --program-transform-=* \
1038   | --program-transform=* | --program-transfor=* \
1039   | --program-transfo=* | --program-transf=* \
1040   | --program-trans=* | --program-tran=* \
1041   | --progr-tra=* | --program-tr=* | --program-t=*)
1042     program_transform_name=$ac_optarg ;;
1043
1044   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1045     ac_prev=pdfdir ;;
1046   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1047     pdfdir=$ac_optarg ;;
1048
1049   -psdir | --psdir | --psdi | --psd | --ps)
1050     ac_prev=psdir ;;
1051   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1052     psdir=$ac_optarg ;;
1053
1054   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055   | -silent | --silent | --silen | --sile | --sil)
1056     silent=yes ;;
1057
1058   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1059     ac_prev=sbindir ;;
1060   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1061   | --sbi=* | --sb=*)
1062     sbindir=$ac_optarg ;;
1063
1064   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1065   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1066   | --sharedst | --shareds | --shared | --share | --shar \
1067   | --sha | --sh)
1068     ac_prev=sharedstatedir ;;
1069   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1070   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1071   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1072   | --sha=* | --sh=*)
1073     sharedstatedir=$ac_optarg ;;
1074
1075   -site | --site | --sit)
1076     ac_prev=site ;;
1077   -site=* | --site=* | --sit=*)
1078     site=$ac_optarg ;;
1079
1080   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1081     ac_prev=srcdir ;;
1082   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1083     srcdir=$ac_optarg ;;
1084
1085   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1086   | --syscon | --sysco | --sysc | --sys | --sy)
1087     ac_prev=sysconfdir ;;
1088   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1089   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1090     sysconfdir=$ac_optarg ;;
1091
1092   -target | --target | --targe | --targ | --tar | --ta | --t)
1093     ac_prev=target_alias ;;
1094   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1095     target_alias=$ac_optarg ;;
1096
1097   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1098     verbose=yes ;;
1099
1100   -version | --version | --versio | --versi | --vers | -V)
1101     ac_init_version=: ;;
1102
1103   -with-* | --with-*)
1104     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1105     # Reject names that are not valid shell variable names.
1106     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107       as_fn_error "invalid package name: $ac_useropt"
1108     ac_useropt_orig=$ac_useropt
1109     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110     case $ac_user_opts in
1111       *"
1112 "with_$ac_useropt"
1113 "*) ;;
1114       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1115          ac_unrecognized_sep=', ';;
1116     esac
1117     eval with_$ac_useropt=\$ac_optarg ;;
1118
1119   -without-* | --without-*)
1120     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1121     # Reject names that are not valid shell variable names.
1122     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123       as_fn_error "invalid package name: $ac_useropt"
1124     ac_useropt_orig=$ac_useropt
1125     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126     case $ac_user_opts in
1127       *"
1128 "with_$ac_useropt"
1129 "*) ;;
1130       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1131          ac_unrecognized_sep=', ';;
1132     esac
1133     eval with_$ac_useropt=no ;;
1134
1135   --x)
1136     # Obsolete; use --with-x.
1137     with_x=yes ;;
1138
1139   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1140   | --x-incl | --x-inc | --x-in | --x-i)
1141     ac_prev=x_includes ;;
1142   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1143   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1144     x_includes=$ac_optarg ;;
1145
1146   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1147   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1148     ac_prev=x_libraries ;;
1149   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1150   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1151     x_libraries=$ac_optarg ;;
1152
1153   -*) as_fn_error "unrecognized option: \`$ac_option'
1154 Try \`$0 --help' for more information."
1155     ;;
1156
1157   *=*)
1158     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1159     # Reject names that are not valid shell variable names.
1160     case $ac_envvar in #(
1161       '' | [0-9]* | *[!_$as_cr_alnum]* )
1162       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1163     esac
1164     eval $ac_envvar=\$ac_optarg
1165     export $ac_envvar ;;
1166
1167   *)
1168     # FIXME: should be removed in autoconf 3.0.
1169     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1170     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1171       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1172     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1173     ;;
1174
1175   esac
1176 done
1177
1178 if test -n "$ac_prev"; then
1179   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1180   as_fn_error "missing argument to $ac_option"
1181 fi
1182
1183 if test -n "$ac_unrecognized_opts"; then
1184   case $enable_option_checking in
1185     no) ;;
1186     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1187     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1188   esac
1189 fi
1190
1191 # Check all directory arguments for consistency.
1192 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1193                 datadir sysconfdir sharedstatedir localstatedir includedir \
1194                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1195                 libdir localedir mandir
1196 do
1197   eval ac_val=\$$ac_var
1198   # Remove trailing slashes.
1199   case $ac_val in
1200     */ )
1201       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1202       eval $ac_var=\$ac_val;;
1203   esac
1204   # Be sure to have absolute directory names.
1205   case $ac_val in
1206     [\\/$]* | ?:[\\/]* )  continue;;
1207     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1208   esac
1209   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1210 done
1211
1212 # There might be people who depend on the old broken behavior: `$host'
1213 # used to hold the argument of --host etc.
1214 # FIXME: To remove some day.
1215 build=$build_alias
1216 host=$host_alias
1217 target=$target_alias
1218
1219 # FIXME: To remove some day.
1220 if test "x$host_alias" != x; then
1221   if test "x$build_alias" = x; then
1222     cross_compiling=maybe
1223     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1224     If a cross compiler is detected then cross compile mode will be used." >&2
1225   elif test "x$build_alias" != "x$host_alias"; then
1226     cross_compiling=yes
1227   fi
1228 fi
1229
1230 ac_tool_prefix=
1231 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1232
1233 test "$silent" = yes && exec 6>/dev/null
1234
1235
1236 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1237 ac_ls_di=`ls -di .` &&
1238 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1239   as_fn_error "working directory cannot be determined"
1240 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1241   as_fn_error "pwd does not report name of working directory"
1242
1243
1244 # Find the source files, if location was not specified.
1245 if test -z "$srcdir"; then
1246   ac_srcdir_defaulted=yes
1247   # Try the directory containing this script, then the parent directory.
1248   ac_confdir=`$as_dirname -- "$as_myself" ||
1249 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1250          X"$as_myself" : 'X\(//\)[^/]' \| \
1251          X"$as_myself" : 'X\(//\)$' \| \
1252          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1253 $as_echo X"$as_myself" |
1254     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1255             s//\1/
1256             q
1257           }
1258           /^X\(\/\/\)[^/].*/{
1259             s//\1/
1260             q
1261           }
1262           /^X\(\/\/\)$/{
1263             s//\1/
1264             q
1265           }
1266           /^X\(\/\).*/{
1267             s//\1/
1268             q
1269           }
1270           s/.*/./; q'`
1271   srcdir=$ac_confdir
1272   if test ! -r "$srcdir/$ac_unique_file"; then
1273     srcdir=..
1274   fi
1275 else
1276   ac_srcdir_defaulted=no
1277 fi
1278 if test ! -r "$srcdir/$ac_unique_file"; then
1279   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1280   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1281 fi
1282 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1283 ac_abs_confdir=`(
1284         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1285         pwd)`
1286 # When building in place, set srcdir=.
1287 if test "$ac_abs_confdir" = "$ac_pwd"; then
1288   srcdir=.
1289 fi
1290 # Remove unnecessary trailing slashes from srcdir.
1291 # Double slashes in file names in object file debugging info
1292 # mess up M-x gdb in Emacs.
1293 case $srcdir in
1294 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1295 esac
1296 for ac_var in $ac_precious_vars; do
1297   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1298   eval ac_env_${ac_var}_value=\$${ac_var}
1299   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1300   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1301 done
1302
1303 #
1304 # Report the --help message.
1305 #
1306 if test "$ac_init_help" = "long"; then
1307   # Omit some internal or obsolete options to make the list less imposing.
1308   # This message is too long to be a string in the A/UX 3.1 sh.
1309   cat <<_ACEOF
1310 \`configure' configures GNU Vtable Verification Runtime Library 1.0 to adapt to many kinds of systems.
1311
1312 Usage: $0 [OPTION]... [VAR=VALUE]...
1313
1314 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1315 VAR=VALUE.  See below for descriptions of some of the useful variables.
1316
1317 Defaults for the options are specified in brackets.
1318
1319 Configuration:
1320   -h, --help              display this help and exit
1321       --help=short        display options specific to this package
1322       --help=recursive    display the short help of all the included packages
1323   -V, --version           display version information and exit
1324   -q, --quiet, --silent   do not print \`checking...' messages
1325       --cache-file=FILE   cache test results in FILE [disabled]
1326   -C, --config-cache      alias for \`--cache-file=config.cache'
1327   -n, --no-create         do not create output files
1328       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1329
1330 Installation directories:
1331   --prefix=PREFIX         install architecture-independent files in PREFIX
1332                           [$ac_default_prefix]
1333   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1334                           [PREFIX]
1335
1336 By default, \`make install' will install all the files in
1337 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1338 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1339 for instance \`--prefix=\$HOME'.
1340
1341 For better control, use the options below.
1342
1343 Fine tuning of the installation directories:
1344   --bindir=DIR            user executables [EPREFIX/bin]
1345   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1346   --libexecdir=DIR        program executables [EPREFIX/libexec]
1347   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1348   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1349   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1350   --libdir=DIR            object code libraries [EPREFIX/lib]
1351   --includedir=DIR        C header files [PREFIX/include]
1352   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1353   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1354   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1355   --infodir=DIR           info documentation [DATAROOTDIR/info]
1356   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1357   --mandir=DIR            man documentation [DATAROOTDIR/man]
1358   --docdir=DIR            documentation root [DATAROOTDIR/doc/libvtv]
1359   --htmldir=DIR           html documentation [DOCDIR]
1360   --dvidir=DIR            dvi documentation [DOCDIR]
1361   --pdfdir=DIR            pdf documentation [DOCDIR]
1362   --psdir=DIR             ps documentation [DOCDIR]
1363 _ACEOF
1364
1365   cat <<\_ACEOF
1366
1367 Program names:
1368   --program-prefix=PREFIX            prepend PREFIX to installed program names
1369   --program-suffix=SUFFIX            append SUFFIX to installed program names
1370   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1371
1372 System types:
1373   --build=BUILD     configure for building on BUILD [guessed]
1374   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1375   --target=TARGET   configure for building compilers for TARGET [HOST]
1376 _ACEOF
1377 fi
1378
1379 if test -n "$ac_init_help"; then
1380   case $ac_init_help in
1381      short | recursive ) echo "Configuration of GNU Vtable Verification Runtime Library 1.0:";;
1382    esac
1383   cat <<\_ACEOF
1384
1385 Optional Features:
1386   --disable-option-checking  ignore unrecognized --enable/--with options
1387   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1388   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1389   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1390   --enable-vtable-verify    Enable vtable verification feature
1391   --enable-multilib       build many library versions (default)
1392   --enable-maintainer-mode  enable make rules and dependencies not useful
1393                           (and sometimes confusing) to the casual installer
1394   --disable-dependency-tracking  speeds up one-time build
1395   --enable-dependency-tracking   do not reject slow dependency extractors
1396   --enable-shared[=PKGS]  build shared libraries [default=yes]
1397   --enable-static[=PKGS]  build static libraries [default=yes]
1398   --enable-fast-install[=PKGS]
1399                           optimize for fast installation [default=yes]
1400   --disable-libtool-lock  avoid locking (might break parallel builds)
1401
1402 Optional Packages:
1403   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1404   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1405   --with-pic              try to use only PIC/non-PIC objects [default=use
1406                           both]
1407   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1408
1409 Some influential environment variables:
1410   CC          C compiler command
1411   CFLAGS      C compiler flags
1412   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1413               nonstandard directory <lib dir>
1414   LIBS        libraries to pass to the linker, e.g. -l<library>
1415   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1416               you have headers in a nonstandard directory <include dir>
1417   CPP         C preprocessor
1418   CXX         C++ compiler command
1419   CXXFLAGS    C++ compiler flags
1420   CXXCPP      C++ preprocessor
1421
1422 Use these variables to override the choices made by `configure' or to help
1423 it to find libraries and programs with nonstandard names/locations.
1424
1425 Report bugs to the package provider.
1426 GNU Vtable Verification Runtime Library home page: <http://www.gnu.org/software/libvtv/>.
1427 General help using GNU software: <http://www.gnu.org/gethelp/>.
1428 _ACEOF
1429 ac_status=$?
1430 fi
1431
1432 if test "$ac_init_help" = "recursive"; then
1433   # If there are subdirs, report their specific --help.
1434   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1435     test -d "$ac_dir" ||
1436       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1437       continue
1438     ac_builddir=.
1439
1440 case "$ac_dir" in
1441 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1442 *)
1443   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1444   # A ".." for each directory in $ac_dir_suffix.
1445   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1446   case $ac_top_builddir_sub in
1447   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1448   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1449   esac ;;
1450 esac
1451 ac_abs_top_builddir=$ac_pwd
1452 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1453 # for backward compatibility:
1454 ac_top_builddir=$ac_top_build_prefix
1455
1456 case $srcdir in
1457   .)  # We are building in place.
1458     ac_srcdir=.
1459     ac_top_srcdir=$ac_top_builddir_sub
1460     ac_abs_top_srcdir=$ac_pwd ;;
1461   [\\/]* | ?:[\\/]* )  # Absolute name.
1462     ac_srcdir=$srcdir$ac_dir_suffix;
1463     ac_top_srcdir=$srcdir
1464     ac_abs_top_srcdir=$srcdir ;;
1465   *) # Relative name.
1466     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1467     ac_top_srcdir=$ac_top_build_prefix$srcdir
1468     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1469 esac
1470 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1471
1472     cd "$ac_dir" || { ac_status=$?; continue; }
1473     # Check for guested configure.
1474     if test -f "$ac_srcdir/configure.gnu"; then
1475       echo &&
1476       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1477     elif test -f "$ac_srcdir/configure"; then
1478       echo &&
1479       $SHELL "$ac_srcdir/configure" --help=recursive
1480     else
1481       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1482     fi || ac_status=$?
1483     cd "$ac_pwd" || { ac_status=$?; break; }
1484   done
1485 fi
1486
1487 test -n "$ac_init_help" && exit $ac_status
1488 if $ac_init_version; then
1489   cat <<\_ACEOF
1490 GNU Vtable Verification Runtime Library configure 1.0
1491 generated by GNU Autoconf 2.64
1492
1493 Copyright (C) 2009 Free Software Foundation, Inc.
1494 This configure script is free software; the Free Software Foundation
1495 gives unlimited permission to copy, distribute and modify it.
1496 _ACEOF
1497   exit
1498 fi
1499
1500 ## ------------------------ ##
1501 ## Autoconf initialization. ##
1502 ## ------------------------ ##
1503
1504 # ac_fn_c_try_compile LINENO
1505 # --------------------------
1506 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1507 ac_fn_c_try_compile ()
1508 {
1509   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1510   rm -f conftest.$ac_objext
1511   if { { ac_try="$ac_compile"
1512 case "(($ac_try" in
1513   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1514   *) ac_try_echo=$ac_try;;
1515 esac
1516 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1517 $as_echo "$ac_try_echo"; } >&5
1518   (eval "$ac_compile") 2>conftest.err
1519   ac_status=$?
1520   if test -s conftest.err; then
1521     grep -v '^ *+' conftest.err >conftest.er1
1522     cat conftest.er1 >&5
1523     mv -f conftest.er1 conftest.err
1524   fi
1525   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1526   test $ac_status = 0; } && {
1527          test -z "$ac_c_werror_flag" ||
1528          test ! -s conftest.err
1529        } && test -s conftest.$ac_objext; then :
1530   ac_retval=0
1531 else
1532   $as_echo "$as_me: failed program was:" >&5
1533 sed 's/^/| /' conftest.$ac_ext >&5
1534
1535         ac_retval=1
1536 fi
1537   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1538   return $ac_retval
1539
1540 } # ac_fn_c_try_compile
1541
1542 # ac_fn_c_try_cpp LINENO
1543 # ----------------------
1544 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1545 ac_fn_c_try_cpp ()
1546 {
1547   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1548   if { { ac_try="$ac_cpp conftest.$ac_ext"
1549 case "(($ac_try" in
1550   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1551   *) ac_try_echo=$ac_try;;
1552 esac
1553 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1554 $as_echo "$ac_try_echo"; } >&5
1555   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1556   ac_status=$?
1557   if test -s conftest.err; then
1558     grep -v '^ *+' conftest.err >conftest.er1
1559     cat conftest.er1 >&5
1560     mv -f conftest.er1 conftest.err
1561   fi
1562   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1563   test $ac_status = 0; } >/dev/null && {
1564          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1565          test ! -s conftest.err
1566        }; then :
1567   ac_retval=0
1568 else
1569   $as_echo "$as_me: failed program was:" >&5
1570 sed 's/^/| /' conftest.$ac_ext >&5
1571
1572     ac_retval=1
1573 fi
1574   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1575   return $ac_retval
1576
1577 } # ac_fn_c_try_cpp
1578
1579 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1580 # -------------------------------------------------------
1581 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1582 # the include files in INCLUDES and setting the cache variable VAR
1583 # accordingly.
1584 ac_fn_c_check_header_mongrel ()
1585 {
1586   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1589 $as_echo_n "checking for $2... " >&6; }
1590 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1591   $as_echo_n "(cached) " >&6
1592 fi
1593 eval ac_res=\$$3
1594                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1595 $as_echo "$ac_res" >&6; }
1596 else
1597   # Is the header compilable?
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1599 $as_echo_n "checking $2 usability... " >&6; }
1600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1601 /* end confdefs.h.  */
1602 $4
1603 #include <$2>
1604 _ACEOF
1605 if ac_fn_c_try_compile "$LINENO"; then :
1606   ac_header_compiler=yes
1607 else
1608   ac_header_compiler=no
1609 fi
1610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1612 $as_echo "$ac_header_compiler" >&6; }
1613
1614 # Is the header present?
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1616 $as_echo_n "checking $2 presence... " >&6; }
1617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1618 /* end confdefs.h.  */
1619 #include <$2>
1620 _ACEOF
1621 if ac_fn_c_try_cpp "$LINENO"; then :
1622   ac_header_preproc=yes
1623 else
1624   ac_header_preproc=no
1625 fi
1626 rm -f conftest.err conftest.$ac_ext
1627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1628 $as_echo "$ac_header_preproc" >&6; }
1629
1630 # So?  What about this header?
1631 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1632   yes:no: )
1633     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1634 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1635     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1636 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1637     ;;
1638   no:yes:* )
1639     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1640 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1641     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1642 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1643     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1644 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1645     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1646 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1647     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1648 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1649     ;;
1650 esac
1651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1652 $as_echo_n "checking for $2... " >&6; }
1653 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1654   $as_echo_n "(cached) " >&6
1655 else
1656   eval "$3=\$ac_header_compiler"
1657 fi
1658 eval ac_res=\$$3
1659                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1660 $as_echo "$ac_res" >&6; }
1661 fi
1662   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1663
1664 } # ac_fn_c_check_header_mongrel
1665
1666 # ac_fn_c_try_run LINENO
1667 # ----------------------
1668 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1669 # that executables *can* be run.
1670 ac_fn_c_try_run ()
1671 {
1672   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673   if { { ac_try="$ac_link"
1674 case "(($ac_try" in
1675   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1676   *) ac_try_echo=$ac_try;;
1677 esac
1678 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1679 $as_echo "$ac_try_echo"; } >&5
1680   (eval "$ac_link") 2>&5
1681   ac_status=$?
1682   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1683   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1684   { { case "(($ac_try" in
1685   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1686   *) ac_try_echo=$ac_try;;
1687 esac
1688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1689 $as_echo "$ac_try_echo"; } >&5
1690   (eval "$ac_try") 2>&5
1691   ac_status=$?
1692   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1693   test $ac_status = 0; }; }; then :
1694   ac_retval=0
1695 else
1696   $as_echo "$as_me: program exited with status $ac_status" >&5
1697        $as_echo "$as_me: failed program was:" >&5
1698 sed 's/^/| /' conftest.$ac_ext >&5
1699
1700        ac_retval=$ac_status
1701 fi
1702   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1703   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1704   return $ac_retval
1705
1706 } # ac_fn_c_try_run
1707
1708 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1709 # -------------------------------------------------------
1710 # Tests whether HEADER exists and can be compiled using the include files in
1711 # INCLUDES, setting the cache variable VAR accordingly.
1712 ac_fn_c_check_header_compile ()
1713 {
1714   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1716 $as_echo_n "checking for $2... " >&6; }
1717 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1718   $as_echo_n "(cached) " >&6
1719 else
1720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1721 /* end confdefs.h.  */
1722 $4
1723 #include <$2>
1724 _ACEOF
1725 if ac_fn_c_try_compile "$LINENO"; then :
1726   eval "$3=yes"
1727 else
1728   eval "$3=no"
1729 fi
1730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1731 fi
1732 eval ac_res=\$$3
1733                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1734 $as_echo "$ac_res" >&6; }
1735   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1736
1737 } # ac_fn_c_check_header_compile
1738
1739 # ac_fn_c_try_link LINENO
1740 # -----------------------
1741 # Try to link conftest.$ac_ext, and return whether this succeeded.
1742 ac_fn_c_try_link ()
1743 {
1744   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1745   rm -f conftest.$ac_objext conftest$ac_exeext
1746   if { { ac_try="$ac_link"
1747 case "(($ac_try" in
1748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1749   *) ac_try_echo=$ac_try;;
1750 esac
1751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1752 $as_echo "$ac_try_echo"; } >&5
1753   (eval "$ac_link") 2>conftest.err
1754   ac_status=$?
1755   if test -s conftest.err; then
1756     grep -v '^ *+' conftest.err >conftest.er1
1757     cat conftest.er1 >&5
1758     mv -f conftest.er1 conftest.err
1759   fi
1760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1761   test $ac_status = 0; } && {
1762          test -z "$ac_c_werror_flag" ||
1763          test ! -s conftest.err
1764        } && test -s conftest$ac_exeext && {
1765          test "$cross_compiling" = yes ||
1766          $as_test_x conftest$ac_exeext
1767        }; then :
1768   ac_retval=0
1769 else
1770   $as_echo "$as_me: failed program was:" >&5
1771 sed 's/^/| /' conftest.$ac_ext >&5
1772
1773         ac_retval=1
1774 fi
1775   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1776   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1777   # interfere with the next link command; also delete a directory that is
1778   # left behind by Apple's compiler.  We do this before executing the actions.
1779   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1780   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1781   return $ac_retval
1782
1783 } # ac_fn_c_try_link
1784
1785 # ac_fn_c_check_func LINENO FUNC VAR
1786 # ----------------------------------
1787 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1788 ac_fn_c_check_func ()
1789 {
1790   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1792 $as_echo_n "checking for $2... " >&6; }
1793 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1794   $as_echo_n "(cached) " >&6
1795 else
1796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1797 /* end confdefs.h.  */
1798 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1799    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1800 #define $2 innocuous_$2
1801
1802 /* System header to define __stub macros and hopefully few prototypes,
1803     which can conflict with char $2 (); below.
1804     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1805     <limits.h> exists even on freestanding compilers.  */
1806
1807 #ifdef __STDC__
1808 # include <limits.h>
1809 #else
1810 # include <assert.h>
1811 #endif
1812
1813 #undef $2
1814
1815 /* Override any GCC internal prototype to avoid an error.
1816    Use char because int might match the return type of a GCC
1817    builtin and then its argument prototype would still apply.  */
1818 #ifdef __cplusplus
1819 extern "C"
1820 #endif
1821 char $2 ();
1822 /* The GNU C library defines this for functions which it implements
1823     to always fail with ENOSYS.  Some functions are actually named
1824     something starting with __ and the normal name is an alias.  */
1825 #if defined __stub_$2 || defined __stub___$2
1826 choke me
1827 #endif
1828
1829 int
1830 main ()
1831 {
1832 return $2 ();
1833   ;
1834   return 0;
1835 }
1836 _ACEOF
1837 if ac_fn_c_try_link "$LINENO"; then :
1838   eval "$3=yes"
1839 else
1840   eval "$3=no"
1841 fi
1842 rm -f core conftest.err conftest.$ac_objext \
1843     conftest$ac_exeext conftest.$ac_ext
1844 fi
1845 eval ac_res=\$$3
1846                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1847 $as_echo "$ac_res" >&6; }
1848   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1849
1850 } # ac_fn_c_check_func
1851
1852 # ac_fn_cxx_try_compile LINENO
1853 # ----------------------------
1854 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1855 ac_fn_cxx_try_compile ()
1856 {
1857   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1858   rm -f conftest.$ac_objext
1859   if { { ac_try="$ac_compile"
1860 case "(($ac_try" in
1861   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1862   *) ac_try_echo=$ac_try;;
1863 esac
1864 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1865 $as_echo "$ac_try_echo"; } >&5
1866   (eval "$ac_compile") 2>conftest.err
1867   ac_status=$?
1868   if test -s conftest.err; then
1869     grep -v '^ *+' conftest.err >conftest.er1
1870     cat conftest.er1 >&5
1871     mv -f conftest.er1 conftest.err
1872   fi
1873   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1874   test $ac_status = 0; } && {
1875          test -z "$ac_cxx_werror_flag" ||
1876          test ! -s conftest.err
1877        } && test -s conftest.$ac_objext; then :
1878   ac_retval=0
1879 else
1880   $as_echo "$as_me: failed program was:" >&5
1881 sed 's/^/| /' conftest.$ac_ext >&5
1882
1883         ac_retval=1
1884 fi
1885   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1886   return $ac_retval
1887
1888 } # ac_fn_cxx_try_compile
1889
1890 # ac_fn_cxx_try_cpp LINENO
1891 # ------------------------
1892 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1893 ac_fn_cxx_try_cpp ()
1894 {
1895   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1896   if { { ac_try="$ac_cpp conftest.$ac_ext"
1897 case "(($ac_try" in
1898   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1899   *) ac_try_echo=$ac_try;;
1900 esac
1901 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1902 $as_echo "$ac_try_echo"; } >&5
1903   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1904   ac_status=$?
1905   if test -s conftest.err; then
1906     grep -v '^ *+' conftest.err >conftest.er1
1907     cat conftest.er1 >&5
1908     mv -f conftest.er1 conftest.err
1909   fi
1910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1911   test $ac_status = 0; } >/dev/null && {
1912          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1913          test ! -s conftest.err
1914        }; then :
1915   ac_retval=0
1916 else
1917   $as_echo "$as_me: failed program was:" >&5
1918 sed 's/^/| /' conftest.$ac_ext >&5
1919
1920     ac_retval=1
1921 fi
1922   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1923   return $ac_retval
1924
1925 } # ac_fn_cxx_try_cpp
1926
1927 # ac_fn_cxx_try_link LINENO
1928 # -------------------------
1929 # Try to link conftest.$ac_ext, and return whether this succeeded.
1930 ac_fn_cxx_try_link ()
1931 {
1932   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1933   rm -f conftest.$ac_objext conftest$ac_exeext
1934   if { { ac_try="$ac_link"
1935 case "(($ac_try" in
1936   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1937   *) ac_try_echo=$ac_try;;
1938 esac
1939 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1940 $as_echo "$ac_try_echo"; } >&5
1941   (eval "$ac_link") 2>conftest.err
1942   ac_status=$?
1943   if test -s conftest.err; then
1944     grep -v '^ *+' conftest.err >conftest.er1
1945     cat conftest.er1 >&5
1946     mv -f conftest.er1 conftest.err
1947   fi
1948   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1949   test $ac_status = 0; } && {
1950          test -z "$ac_cxx_werror_flag" ||
1951          test ! -s conftest.err
1952        } && test -s conftest$ac_exeext && {
1953          test "$cross_compiling" = yes ||
1954          $as_test_x conftest$ac_exeext
1955        }; then :
1956   ac_retval=0
1957 else
1958   $as_echo "$as_me: failed program was:" >&5
1959 sed 's/^/| /' conftest.$ac_ext >&5
1960
1961         ac_retval=1
1962 fi
1963   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1964   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1965   # interfere with the next link command; also delete a directory that is
1966   # left behind by Apple's compiler.  We do this before executing the actions.
1967   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1968   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1969   return $ac_retval
1970
1971 } # ac_fn_cxx_try_link
1972 cat >config.log <<_ACEOF
1973 This file contains any messages produced by compilers while
1974 running configure, to aid debugging if configure makes a mistake.
1975
1976 It was created by GNU Vtable Verification Runtime Library $as_me 1.0, which was
1977 generated by GNU Autoconf 2.64.  Invocation command line was
1978
1979   $ $0 $@
1980
1981 _ACEOF
1982 exec 5>>config.log
1983 {
1984 cat <<_ASUNAME
1985 ## --------- ##
1986 ## Platform. ##
1987 ## --------- ##
1988
1989 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1990 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1991 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1992 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1993 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1994
1995 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1996 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1997
1998 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1999 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2000 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2001 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2002 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2003 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2004 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2005
2006 _ASUNAME
2007
2008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2009 for as_dir in $PATH
2010 do
2011   IFS=$as_save_IFS
2012   test -z "$as_dir" && as_dir=.
2013     $as_echo "PATH: $as_dir"
2014   done
2015 IFS=$as_save_IFS
2016
2017 } >&5
2018
2019 cat >&5 <<_ACEOF
2020
2021
2022 ## ----------- ##
2023 ## Core tests. ##
2024 ## ----------- ##
2025
2026 _ACEOF
2027
2028
2029 # Keep a trace of the command line.
2030 # Strip out --no-create and --no-recursion so they do not pile up.
2031 # Strip out --silent because we don't want to record it for future runs.
2032 # Also quote any args containing shell meta-characters.
2033 # Make two passes to allow for proper duplicate-argument suppression.
2034 ac_configure_args=
2035 ac_configure_args0=
2036 ac_configure_args1=
2037 ac_must_keep_next=false
2038 for ac_pass in 1 2
2039 do
2040   for ac_arg
2041   do
2042     case $ac_arg in
2043     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2044     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2045     | -silent | --silent | --silen | --sile | --sil)
2046       continue ;;
2047     *\'*)
2048       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2049     esac
2050     case $ac_pass in
2051     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2052     2)
2053       as_fn_append ac_configure_args1 " '$ac_arg'"
2054       if test $ac_must_keep_next = true; then
2055         ac_must_keep_next=false # Got value, back to normal.
2056       else
2057         case $ac_arg in
2058           *=* | --config-cache | -C | -disable-* | --disable-* \
2059           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2060           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2061           | -with-* | --with-* | -without-* | --without-* | --x)
2062             case "$ac_configure_args0 " in
2063               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2064             esac
2065             ;;
2066           -* ) ac_must_keep_next=true ;;
2067         esac
2068       fi
2069       as_fn_append ac_configure_args " '$ac_arg'"
2070       ;;
2071     esac
2072   done
2073 done
2074 { ac_configure_args0=; unset ac_configure_args0;}
2075 { ac_configure_args1=; unset ac_configure_args1;}
2076
2077 # When interrupted or exit'd, cleanup temporary files, and complete
2078 # config.log.  We remove comments because anyway the quotes in there
2079 # would cause problems or look ugly.
2080 # WARNING: Use '\'' to represent an apostrophe within the trap.
2081 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2082 trap 'exit_status=$?
2083   # Save into config.log some information that might help in debugging.
2084   {
2085     echo
2086
2087     cat <<\_ASBOX
2088 ## ---------------- ##
2089 ## Cache variables. ##
2090 ## ---------------- ##
2091 _ASBOX
2092     echo
2093     # The following way of writing the cache mishandles newlines in values,
2094 (
2095   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2096     eval ac_val=\$$ac_var
2097     case $ac_val in #(
2098     *${as_nl}*)
2099       case $ac_var in #(
2100       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2101 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2102       esac
2103       case $ac_var in #(
2104       _ | IFS | as_nl) ;; #(
2105       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2106       *) { eval $ac_var=; unset $ac_var;} ;;
2107       esac ;;
2108     esac
2109   done
2110   (set) 2>&1 |
2111     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2112     *${as_nl}ac_space=\ *)
2113       sed -n \
2114         "s/'\''/'\''\\\\'\'''\''/g;
2115           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2116       ;; #(
2117     *)
2118       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2119       ;;
2120     esac |
2121     sort
2122 )
2123     echo
2124
2125     cat <<\_ASBOX
2126 ## ----------------- ##
2127 ## Output variables. ##
2128 ## ----------------- ##
2129 _ASBOX
2130     echo
2131     for ac_var in $ac_subst_vars
2132     do
2133       eval ac_val=\$$ac_var
2134       case $ac_val in
2135       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2136       esac
2137       $as_echo "$ac_var='\''$ac_val'\''"
2138     done | sort
2139     echo
2140
2141     if test -n "$ac_subst_files"; then
2142       cat <<\_ASBOX
2143 ## ------------------- ##
2144 ## File substitutions. ##
2145 ## ------------------- ##
2146 _ASBOX
2147       echo
2148       for ac_var in $ac_subst_files
2149       do
2150         eval ac_val=\$$ac_var
2151         case $ac_val in
2152         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2153         esac
2154         $as_echo "$ac_var='\''$ac_val'\''"
2155       done | sort
2156       echo
2157     fi
2158
2159     if test -s confdefs.h; then
2160       cat <<\_ASBOX
2161 ## ----------- ##
2162 ## confdefs.h. ##
2163 ## ----------- ##
2164 _ASBOX
2165       echo
2166       cat confdefs.h
2167       echo
2168     fi
2169     test "$ac_signal" != 0 &&
2170       $as_echo "$as_me: caught signal $ac_signal"
2171     $as_echo "$as_me: exit $exit_status"
2172   } >&5
2173   rm -f core *.core core.conftest.* &&
2174     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2175     exit $exit_status
2176 ' 0
2177 for ac_signal in 1 2 13 15; do
2178   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2179 done
2180 ac_signal=0
2181
2182 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2183 rm -f -r conftest* confdefs.h
2184
2185 $as_echo "/* confdefs.h */" > confdefs.h
2186
2187 # Predefined preprocessor variables.
2188
2189 cat >>confdefs.h <<_ACEOF
2190 #define PACKAGE_NAME "$PACKAGE_NAME"
2191 _ACEOF
2192
2193 cat >>confdefs.h <<_ACEOF
2194 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2195 _ACEOF
2196
2197 cat >>confdefs.h <<_ACEOF
2198 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2199 _ACEOF
2200
2201 cat >>confdefs.h <<_ACEOF
2202 #define PACKAGE_STRING "$PACKAGE_STRING"
2203 _ACEOF
2204
2205 cat >>confdefs.h <<_ACEOF
2206 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2207 _ACEOF
2208
2209 cat >>confdefs.h <<_ACEOF
2210 #define PACKAGE_URL "$PACKAGE_URL"
2211 _ACEOF
2212
2213
2214 # Let the site file select an alternate cache file if it wants to.
2215 # Prefer an explicitly selected file to automatically selected ones.
2216 ac_site_file1=NONE
2217 ac_site_file2=NONE
2218 if test -n "$CONFIG_SITE"; then
2219   ac_site_file1=$CONFIG_SITE
2220 elif test "x$prefix" != xNONE; then
2221   ac_site_file1=$prefix/share/config.site
2222   ac_site_file2=$prefix/etc/config.site
2223 else
2224   ac_site_file1=$ac_default_prefix/share/config.site
2225   ac_site_file2=$ac_default_prefix/etc/config.site
2226 fi
2227 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2228 do
2229   test "x$ac_site_file" = xNONE && continue
2230   if test -r "$ac_site_file"; then
2231     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2232 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2233     sed 's/^/| /' "$ac_site_file" >&5
2234     . "$ac_site_file"
2235   fi
2236 done
2237
2238 if test -r "$cache_file"; then
2239   # Some versions of bash will fail to source /dev/null (special
2240   # files actually), so we avoid doing that.
2241   if test -f "$cache_file"; then
2242     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2243 $as_echo "$as_me: loading cache $cache_file" >&6;}
2244     case $cache_file in
2245       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2246       *)                      . "./$cache_file";;
2247     esac
2248   fi
2249 else
2250   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2251 $as_echo "$as_me: creating cache $cache_file" >&6;}
2252   >$cache_file
2253 fi
2254
2255 # Check that the precious variables saved in the cache have kept the same
2256 # value.
2257 ac_cache_corrupted=false
2258 for ac_var in $ac_precious_vars; do
2259   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2260   eval ac_new_set=\$ac_env_${ac_var}_set
2261   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2262   eval ac_new_val=\$ac_env_${ac_var}_value
2263   case $ac_old_set,$ac_new_set in
2264     set,)
2265       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2266 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2267       ac_cache_corrupted=: ;;
2268     ,set)
2269       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2270 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2271       ac_cache_corrupted=: ;;
2272     ,);;
2273     *)
2274       if test "x$ac_old_val" != "x$ac_new_val"; then
2275         # differences in whitespace do not lead to failure.
2276         ac_old_val_w=`echo x $ac_old_val`
2277         ac_new_val_w=`echo x $ac_new_val`
2278         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2279           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2280 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2281           ac_cache_corrupted=:
2282         else
2283           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2284 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2285           eval $ac_var=\$ac_old_val
2286         fi
2287         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2288 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2289         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2290 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2291       fi;;
2292   esac
2293   # Pass precious variables to config.status.
2294   if test "$ac_new_set" = set; then
2295     case $ac_new_val in
2296     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2297     *) ac_arg=$ac_var=$ac_new_val ;;
2298     esac
2299     case " $ac_configure_args " in
2300       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2301       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2302     esac
2303   fi
2304 done
2305 if $ac_cache_corrupted; then
2306   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2307 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2308   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2309 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2310   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2311 fi
2312 ## -------------------- ##
2313 ## Main body of script. ##
2314 ## -------------------- ##
2315
2316 ac_ext=c
2317 ac_cpp='$CPP $CPPFLAGS'
2318 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2319 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2320 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2321
2322
2323
2324
2325
2326 #AC_INIT(package-unused, version-unused, libvtv)
2327
2328
2329 # -------
2330 # Options
2331 # -------
2332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2333 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2334 # Check whether --enable-version-specific-runtime-libs was given.
2335 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2336   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2337  yes) version_specific_libs=yes ;;
2338  no)  version_specific_libs=no ;;
2339  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2340  esac
2341 else
2342   version_specific_libs=no
2343 fi
2344
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2346 $as_echo "$version_specific_libs" >&6; }
2347
2348 # Do not delete or change the following two lines.  For why, see
2349 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2350 ac_aux_dir=
2351 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2352   for ac_t in install-sh install.sh shtool; do
2353     if test -f "$ac_dir/$ac_t"; then
2354       ac_aux_dir=$ac_dir
2355       ac_install_sh="$ac_aux_dir/$ac_t -c"
2356       break 2
2357     fi
2358   done
2359 done
2360 if test -z "$ac_aux_dir"; then
2361   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2362 fi
2363
2364 # These three variables are undocumented and unsupported,
2365 # and are intended to be withdrawn in a future Autoconf release.
2366 # They can cause serious problems if a builder's source tree is in a directory
2367 # whose full name contains unusual characters.
2368 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2369 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2370 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2371
2372
2373 # Make sure we can run config.sub.
2374 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2375   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2376
2377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2378 $as_echo_n "checking build system type... " >&6; }
2379 if test "${ac_cv_build+set}" = set; then :
2380   $as_echo_n "(cached) " >&6
2381 else
2382   ac_build_alias=$build_alias
2383 test "x$ac_build_alias" = x &&
2384   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2385 test "x$ac_build_alias" = x &&
2386   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2387 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2388   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2389
2390 fi
2391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2392 $as_echo "$ac_cv_build" >&6; }
2393 case $ac_cv_build in
2394 *-*-*) ;;
2395 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2396 esac
2397 build=$ac_cv_build
2398 ac_save_IFS=$IFS; IFS='-'
2399 set x $ac_cv_build
2400 shift
2401 build_cpu=$1
2402 build_vendor=$2
2403 shift; shift
2404 # Remember, the first character of IFS is used to create $*,
2405 # except with old shells:
2406 build_os=$*
2407 IFS=$ac_save_IFS
2408 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2409
2410
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2412 $as_echo_n "checking host system type... " >&6; }
2413 if test "${ac_cv_host+set}" = set; then :
2414   $as_echo_n "(cached) " >&6
2415 else
2416   if test "x$host_alias" = x; then
2417   ac_cv_host=$ac_cv_build
2418 else
2419   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2420     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2421 fi
2422
2423 fi
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2425 $as_echo "$ac_cv_host" >&6; }
2426 case $ac_cv_host in
2427 *-*-*) ;;
2428 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2429 esac
2430 host=$ac_cv_host
2431 ac_save_IFS=$IFS; IFS='-'
2432 set x $ac_cv_host
2433 shift
2434 host_cpu=$1
2435 host_vendor=$2
2436 shift; shift
2437 # Remember, the first character of IFS is used to create $*,
2438 # except with old shells:
2439 host_os=$*
2440 IFS=$ac_save_IFS
2441 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2442
2443
2444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2445 $as_echo_n "checking target system type... " >&6; }
2446 if test "${ac_cv_target+set}" = set; then :
2447   $as_echo_n "(cached) " >&6
2448 else
2449   if test "x$target_alias" = x; then
2450   ac_cv_target=$ac_cv_host
2451 else
2452   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2453     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2454 fi
2455
2456 fi
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2458 $as_echo "$ac_cv_target" >&6; }
2459 case $ac_cv_target in
2460 *-*-*) ;;
2461 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2462 esac
2463 target=$ac_cv_target
2464 ac_save_IFS=$IFS; IFS='-'
2465 set x $ac_cv_target
2466 shift
2467 target_cpu=$1
2468 target_vendor=$2
2469 shift; shift
2470 # Remember, the first character of IFS is used to create $*,
2471 # except with old shells:
2472 target_os=$*
2473 IFS=$ac_save_IFS
2474 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2475
2476
2477 # The aliases save the names the user supplied, while $host etc.
2478 # will get canonicalized.
2479 test -n "$target_alias" &&
2480   test "$program_prefix$program_suffix$program_transform_name" = \
2481     NONENONEs,x,x, &&
2482   program_prefix=${target_alias}-
2483
2484 target_alias=${target_alias-$host_alias}
2485
2486  case ${build_alias} in
2487   "") build_noncanonical=${build} ;;
2488   *) build_noncanonical=${build_alias} ;;
2489 esac
2490
2491  case ${host_alias} in
2492   "") host_noncanonical=${build_noncanonical} ;;
2493   *) host_noncanonical=${host_alias} ;;
2494 esac
2495
2496  case ${target_alias} in
2497   "") target_noncanonical=${host_noncanonical} ;;
2498   *) target_noncanonical=${target_alias} ;;
2499 esac
2500
2501
2502
2503
2504
2505   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
2506     -I\$(top_builddir)/../libstdc++-v3/include \
2507     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
2508     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
2509   LIBSTDCXX_RAW_CXX_LDFLAGS="\
2510     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
2511
2512
2513
2514
2515 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
2516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
2517 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
2518 # Check whether --enable-vtable-verify was given.
2519 if test "${enable_vtable_verify+set}" = set; then :
2520   enableval=$enable_vtable_verify; case "$enableval" in
2521  yes) enable_vtable_verify=yes ;;
2522  no)  enable_vtable_verify=no ;;
2523  *)   enable_vtable_verify=no;;
2524  esac
2525 else
2526   enable_vtable_verify=no
2527 fi
2528
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
2530 $as_echo "$enable_vtable_verify" >&6; }
2531
2532 # See if supported.
2533 unset VTV_SUPPORTED
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for host support for vtable verification" >&5
2535 $as_echo_n "checking for host support for vtable verification... " >&6; }
2536 . ${srcdir}/configure.tgt
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VTV_SUPPORTED" >&5
2538 $as_echo "$VTV_SUPPORTED" >&6; }
2539
2540 # Decide if it's usable.
2541 use_vtable_verify=no
2542 if test "x$VTV_SUPPORTED" = "xyes"; then
2543   if test "x$enable_vtable_verify" = "xyes"; then
2544     use_vtable_verify=yes
2545     { $as_echo "$as_me:${as_lineno-$LINENO}: using vtable verification" >&5
2546 $as_echo "$as_me: using vtable verification" >&6;}
2547   fi
2548 fi
2549  if test $use_vtable_verify = yes; then
2550   ENABLE_VTABLE_VERIFY_TRUE=
2551   ENABLE_VTABLE_VERIFY_FALSE='#'
2552 else
2553   ENABLE_VTABLE_VERIFY_TRUE='#'
2554   ENABLE_VTABLE_VERIFY_FALSE=
2555 fi
2556
2557
2558 am__api_version='1.11'
2559
2560 # Find a good install program.  We prefer a C program (faster),
2561 # so one script is as good as another.  But avoid the broken or
2562 # incompatible versions:
2563 # SysV /etc/install, /usr/sbin/install
2564 # SunOS /usr/etc/install
2565 # IRIX /sbin/install
2566 # AIX /bin/install
2567 # AmigaOS /C/install, which installs bootblocks on floppy discs
2568 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2569 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2570 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2571 # OS/2's system install, which has a completely different semantic
2572 # ./install, which can be erroneously created by make from ./install.sh.
2573 # Reject install programs that cannot install multiple files.
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2575 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2576 if test -z "$INSTALL"; then
2577 if test "${ac_cv_path_install+set}" = set; then :
2578   $as_echo_n "(cached) " >&6
2579 else
2580   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2581 for as_dir in $PATH
2582 do
2583   IFS=$as_save_IFS
2584   test -z "$as_dir" && as_dir=.
2585     # Account for people who put trailing slashes in PATH elements.
2586 case $as_dir/ in #((
2587   ./ | .// | /[cC]/* | \
2588   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2589   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2590   /usr/ucb/* ) ;;
2591   *)
2592     # OSF1 and SCO ODT 3.0 have their own names for install.
2593     # Don't use installbsd from OSF since it installs stuff as root
2594     # by default.
2595     for ac_prog in ginstall scoinst install; do
2596       for ac_exec_ext in '' $ac_executable_extensions; do
2597         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2598           if test $ac_prog = install &&
2599             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2600             # AIX install.  It has an incompatible calling convention.
2601             :
2602           elif test $ac_prog = install &&
2603             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2604             # program-specific install script used by HP pwplus--don't use.
2605             :
2606           else
2607             rm -rf conftest.one conftest.two conftest.dir
2608             echo one > conftest.one
2609             echo two > conftest.two
2610             mkdir conftest.dir
2611             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2612               test -s conftest.one && test -s conftest.two &&
2613               test -s conftest.dir/conftest.one &&
2614               test -s conftest.dir/conftest.two
2615             then
2616               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2617               break 3
2618             fi
2619           fi
2620         fi
2621       done
2622     done
2623     ;;
2624 esac
2625
2626   done
2627 IFS=$as_save_IFS
2628
2629 rm -rf conftest.one conftest.two conftest.dir
2630
2631 fi
2632   if test "${ac_cv_path_install+set}" = set; then
2633     INSTALL=$ac_cv_path_install
2634   else
2635     # As a last resort, use the slow shell script.  Don't cache a
2636     # value for INSTALL within a source directory, because that will
2637     # break other packages using the cache if that directory is
2638     # removed, or if the value is a relative name.
2639     INSTALL=$ac_install_sh
2640   fi
2641 fi
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2643 $as_echo "$INSTALL" >&6; }
2644
2645 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2646 # It thinks the first close brace ends the variable substitution.
2647 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2648
2649 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2650
2651 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2652
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2654 $as_echo_n "checking whether build environment is sane... " >&6; }
2655 # Just in case
2656 sleep 1
2657 echo timestamp > conftest.file
2658 # Reject unsafe characters in $srcdir or the absolute working directory
2659 # name.  Accept space and tab only in the latter.
2660 am_lf='
2661 '
2662 case `pwd` in
2663   *[\\\"\#\$\&\'\`$am_lf]*)
2664     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2665 esac
2666 case $srcdir in
2667   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2668     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2669 esac
2670
2671 # Do `set' in a subshell so we don't clobber the current shell's
2672 # arguments.  Must try -L first in case configure is actually a
2673 # symlink; some systems play weird games with the mod time of symlinks
2674 # (eg FreeBSD returns the mod time of the symlink's containing
2675 # directory).
2676 if (
2677    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2678    if test "$*" = "X"; then
2679       # -L didn't work.
2680       set X `ls -t "$srcdir/configure" conftest.file`
2681    fi
2682    rm -f conftest.file
2683    if test "$*" != "X $srcdir/configure conftest.file" \
2684       && test "$*" != "X conftest.file $srcdir/configure"; then
2685
2686       # If neither matched, then we have a broken ls.  This can happen
2687       # if, for instance, CONFIG_SHELL is bash and it inherits a
2688       # broken ls alias from the environment.  This has actually
2689       # happened.  Such a system could not be considered "sane".
2690       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2691 alias in your environment" "$LINENO" 5
2692    fi
2693
2694    test "$2" = conftest.file
2695    )
2696 then
2697    # Ok.
2698    :
2699 else
2700    as_fn_error "newly created file is older than distributed files!
2701 Check your system clock" "$LINENO" 5
2702 fi
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2704 $as_echo "yes" >&6; }
2705 test "$program_prefix" != NONE &&
2706   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2707 # Use a double $ so make ignores it.
2708 test "$program_suffix" != NONE &&
2709   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2710 # Double any \ or $.
2711 # By default was `s,x,x', remove it if useless.
2712 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2713 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2714
2715 # expand $ac_aux_dir to an absolute path
2716 am_aux_dir=`cd $ac_aux_dir && pwd`
2717
2718 if test x"${MISSING+set}" != xset; then
2719   case $am_aux_dir in
2720   *\ * | *\     *)
2721     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2722   *)
2723     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2724   esac
2725 fi
2726 # Use eval to expand $SHELL
2727 if eval "$MISSING --run true"; then
2728   am_missing_run="$MISSING --run "
2729 else
2730   am_missing_run=
2731   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2732 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2733 fi
2734
2735 if test x"${install_sh}" != xset; then
2736   case $am_aux_dir in
2737   *\ * | *\     *)
2738     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2739   *)
2740     install_sh="\${SHELL} $am_aux_dir/install-sh"
2741   esac
2742 fi
2743
2744 # Installed binaries are usually stripped using `strip' when the user
2745 # run `make install-strip'.  However `strip' might not be the right
2746 # tool to use in cross-compilation environments, therefore Automake
2747 # will honor the `STRIP' environment variable to overrule this program.
2748 if test "$cross_compiling" != no; then
2749   if test -n "$ac_tool_prefix"; then
2750   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2751 set dummy ${ac_tool_prefix}strip; ac_word=$2
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2753 $as_echo_n "checking for $ac_word... " >&6; }
2754 if test "${ac_cv_prog_STRIP+set}" = set; then :
2755   $as_echo_n "(cached) " >&6
2756 else
2757   if test -n "$STRIP"; then
2758   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2759 else
2760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2761 for as_dir in $PATH
2762 do
2763   IFS=$as_save_IFS
2764   test -z "$as_dir" && as_dir=.
2765     for ac_exec_ext in '' $ac_executable_extensions; do
2766   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2767     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2769     break 2
2770   fi
2771 done
2772   done
2773 IFS=$as_save_IFS
2774
2775 fi
2776 fi
2777 STRIP=$ac_cv_prog_STRIP
2778 if test -n "$STRIP"; then
2779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2780 $as_echo "$STRIP" >&6; }
2781 else
2782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2783 $as_echo "no" >&6; }
2784 fi
2785
2786
2787 fi
2788 if test -z "$ac_cv_prog_STRIP"; then
2789   ac_ct_STRIP=$STRIP
2790   # Extract the first word of "strip", so it can be a program name with args.
2791 set dummy strip; ac_word=$2
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2793 $as_echo_n "checking for $ac_word... " >&6; }
2794 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2795   $as_echo_n "(cached) " >&6
2796 else
2797   if test -n "$ac_ct_STRIP"; then
2798   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2799 else
2800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2801 for as_dir in $PATH
2802 do
2803   IFS=$as_save_IFS
2804   test -z "$as_dir" && as_dir=.
2805     for ac_exec_ext in '' $ac_executable_extensions; do
2806   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2807     ac_cv_prog_ac_ct_STRIP="strip"
2808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2809     break 2
2810   fi
2811 done
2812   done
2813 IFS=$as_save_IFS
2814
2815 fi
2816 fi
2817 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2818 if test -n "$ac_ct_STRIP"; then
2819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2820 $as_echo "$ac_ct_STRIP" >&6; }
2821 else
2822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2823 $as_echo "no" >&6; }
2824 fi
2825
2826   if test "x$ac_ct_STRIP" = x; then
2827     STRIP=":"
2828   else
2829     case $cross_compiling:$ac_tool_warned in
2830 yes:)
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2832 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2833 ac_tool_warned=yes ;;
2834 esac
2835     STRIP=$ac_ct_STRIP
2836   fi
2837 else
2838   STRIP="$ac_cv_prog_STRIP"
2839 fi
2840
2841 fi
2842 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2843
2844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2845 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2846 if test -z "$MKDIR_P"; then
2847   if test "${ac_cv_path_mkdir+set}" = set; then :
2848   $as_echo_n "(cached) " >&6
2849 else
2850   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2851 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2852 do
2853   IFS=$as_save_IFS
2854   test -z "$as_dir" && as_dir=.
2855     for ac_prog in mkdir gmkdir; do
2856          for ac_exec_ext in '' $ac_executable_extensions; do
2857            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2858            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2859              'mkdir (GNU coreutils) '* | \
2860              'mkdir (coreutils) '* | \
2861              'mkdir (fileutils) '4.1*)
2862                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2863                break 3;;
2864            esac
2865          done
2866        done
2867   done
2868 IFS=$as_save_IFS
2869
2870 fi
2871
2872   if test "${ac_cv_path_mkdir+set}" = set; then
2873     MKDIR_P="$ac_cv_path_mkdir -p"
2874   else
2875     # As a last resort, use the slow shell script.  Don't cache a
2876     # value for MKDIR_P within a source directory, because that will
2877     # break other packages using the cache if that directory is
2878     # removed, or if the value is a relative name.
2879     test -d ./--version && rmdir ./--version
2880     MKDIR_P="$ac_install_sh -d"
2881   fi
2882 fi
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2884 $as_echo "$MKDIR_P" >&6; }
2885
2886 mkdir_p="$MKDIR_P"
2887 case $mkdir_p in
2888   [\\/$]* | ?:[\\/]*) ;;
2889   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2890 esac
2891
2892 for ac_prog in gawk mawk nawk awk
2893 do
2894   # Extract the first word of "$ac_prog", so it can be a program name with args.
2895 set dummy $ac_prog; ac_word=$2
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2897 $as_echo_n "checking for $ac_word... " >&6; }
2898 if test "${ac_cv_prog_AWK+set}" = set; then :
2899   $as_echo_n "(cached) " >&6
2900 else
2901   if test -n "$AWK"; then
2902   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2903 else
2904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2905 for as_dir in $PATH
2906 do
2907   IFS=$as_save_IFS
2908   test -z "$as_dir" && as_dir=.
2909     for ac_exec_ext in '' $ac_executable_extensions; do
2910   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2911     ac_cv_prog_AWK="$ac_prog"
2912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2913     break 2
2914   fi
2915 done
2916   done
2917 IFS=$as_save_IFS
2918
2919 fi
2920 fi
2921 AWK=$ac_cv_prog_AWK
2922 if test -n "$AWK"; then
2923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2924 $as_echo "$AWK" >&6; }
2925 else
2926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2927 $as_echo "no" >&6; }
2928 fi
2929
2930
2931   test -n "$AWK" && break
2932 done
2933
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2935 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2936 set x ${MAKE-make}
2937 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2938 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2939   $as_echo_n "(cached) " >&6
2940 else
2941   cat >conftest.make <<\_ACEOF
2942 SHELL = /bin/sh
2943 all:
2944         @echo '@@@%%%=$(MAKE)=@@@%%%'
2945 _ACEOF
2946 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2947 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2948   *@@@%%%=?*=@@@%%%*)
2949     eval ac_cv_prog_make_${ac_make}_set=yes;;
2950   *)
2951     eval ac_cv_prog_make_${ac_make}_set=no;;
2952 esac
2953 rm -f conftest.make
2954 fi
2955 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2957 $as_echo "yes" >&6; }
2958   SET_MAKE=
2959 else
2960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2961 $as_echo "no" >&6; }
2962   SET_MAKE="MAKE=${MAKE-make}"
2963 fi
2964
2965 rm -rf .tst 2>/dev/null
2966 mkdir .tst 2>/dev/null
2967 if test -d .tst; then
2968   am__leading_dot=.
2969 else
2970   am__leading_dot=_
2971 fi
2972 rmdir .tst 2>/dev/null
2973
2974 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2975   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2976   # is not polluted with repeated "-I."
2977   am__isrc=' -I$(srcdir)'
2978   # test to see if srcdir already configured
2979   if test -f $srcdir/config.status; then
2980     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2981   fi
2982 fi
2983
2984 # test whether we have cygpath
2985 if test -z "$CYGPATH_W"; then
2986   if (cygpath --version) >/dev/null 2>/dev/null; then
2987     CYGPATH_W='cygpath -w'
2988   else
2989     CYGPATH_W=echo
2990   fi
2991 fi
2992
2993
2994 # Define the identity of the package.
2995  PACKAGE='libvtv'
2996  VERSION='1.0'
2997
2998
2999 cat >>confdefs.h <<_ACEOF
3000 #define PACKAGE "$PACKAGE"
3001 _ACEOF
3002
3003
3004 cat >>confdefs.h <<_ACEOF
3005 #define VERSION "$VERSION"
3006 _ACEOF
3007
3008 # Some tools Automake needs.
3009
3010 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3011
3012
3013 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3014
3015
3016 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3017
3018
3019 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3020
3021
3022 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3023
3024 # We need awk for the "check" target.  The system "awk" is bad on
3025 # some platforms.
3026 # Always define AMTAR for backward compatibility.
3027
3028 AMTAR=${AMTAR-"${am_missing_run}tar"}
3029
3030 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3031
3032
3033
3034
3035
3036 # Default to --enable-multilib
3037 # Check whether --enable-multilib was given.
3038 if test "${enable_multilib+set}" = set; then :
3039   enableval=$enable_multilib; case "$enableval" in
3040   yes) multilib=yes ;;
3041   no)  multilib=no ;;
3042   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3043  esac
3044 else
3045   multilib=yes
3046 fi
3047
3048
3049 # We may get other options which we leave undocumented:
3050 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3051 # See config-ml.in if you want the gory details.
3052
3053 if test "$srcdir" = "."; then
3054   if test "$with_target_subdir" != "."; then
3055     multi_basedir="$srcdir/$with_multisrctop../.."
3056   else
3057     multi_basedir="$srcdir/$with_multisrctop.."
3058   fi
3059 else
3060   multi_basedir="$srcdir/.."
3061 fi
3062
3063
3064 # Even if the default multilib is not a cross compilation,
3065 # it may be that some of the other multilibs are.
3066 if test $cross_compiling = no && test $multilib = yes \
3067    && test "x${with_multisubdir}" != x ; then
3068    cross_compiling=maybe
3069 fi
3070
3071 ac_config_commands="$ac_config_commands default-1"
3072
3073
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3075 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3076     # Check whether --enable-maintainer-mode was given.
3077 if test "${enable_maintainer_mode+set}" = set; then :
3078   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3079 else
3080   USE_MAINTAINER_MODE=no
3081 fi
3082
3083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3084 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3085    if test $USE_MAINTAINER_MODE = yes; then
3086   MAINTAINER_MODE_TRUE=
3087   MAINTAINER_MODE_FALSE='#'
3088 else
3089   MAINTAINER_MODE_TRUE='#'
3090   MAINTAINER_MODE_FALSE=
3091 fi
3092
3093   MAINT=$MAINTAINER_MODE_TRUE
3094
3095
3096
3097
3098
3099   # These need to be absolute paths, yet at the same time need to
3100   # canonicalize only relative paths, because then amd will not unmount
3101   # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
3102   libvtv_builddir=`${PWDCMD-pwd}`
3103   case $srcdir in
3104     \\/$* | ?:\\/*) libvtv_srcdir=${srcdir} ;;
3105     *) libvtv_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
3106   esac
3107   toplevel_builddir=${libvtv_builddir}/..
3108   toplevel_srcdir=${libvtv_srcdir}/..
3109
3110
3111
3112
3113
3114
3115 # Calculate toolexeclibdir
3116 # Also toolexecdir, though it's only used in toolexeclibdir
3117 case ${version_specific_libs} in
3118   yes)
3119     # Need the gcc compiler version to know where to install libraries
3120     # and header files if --enable-version-specific-runtime-libs option
3121     # is selected.
3122     toolexecdir='$(libdir)/gcc/$(target_alias)'
3123     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3124     ;;
3125   no)
3126     if test -n "$with_cross_host" &&
3127        test x"$with_cross_host" != x"no"; then
3128       # Install a library built with a cross compiler in tooldir, not libdir.
3129       toolexecdir='$(exec_prefix)/$(target_alias)'
3130       toolexeclibdir='$(toolexecdir)/lib'
3131     else
3132       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3133       toolexeclibdir='$(libdir)'
3134     fi
3135     multi_os_directory=`$CC -print-multi-os-directory`
3136     case $multi_os_directory in
3137       .) ;; # Avoid trailing /.
3138       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3139     esac
3140     ;;
3141 esac
3142
3143
3144
3145 DEPDIR="${am__leading_dot}deps"
3146
3147 ac_config_commands="$ac_config_commands depfiles"
3148
3149
3150 am_make=${MAKE-make}
3151 cat > confinc << 'END'
3152 am__doit:
3153         @echo this is the am__doit target
3154 .PHONY: am__doit
3155 END
3156 # If we don't find an include directive, just comment out the code.
3157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3158 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3159 am__include="#"
3160 am__quote=
3161 _am_result=none
3162 # First try GNU make style include.
3163 echo "include confinc" > confmf
3164 # Ignore all kinds of additional output from `make'.
3165 case `$am_make -s -f confmf 2> /dev/null` in #(
3166 *the\ am__doit\ target*)
3167   am__include=include
3168   am__quote=
3169   _am_result=GNU
3170   ;;
3171 esac
3172 # Now try BSD make style include.
3173 if test "$am__include" = "#"; then
3174    echo '.include "confinc"' > confmf
3175    case `$am_make -s -f confmf 2> /dev/null` in #(
3176    *the\ am__doit\ target*)
3177      am__include=.include
3178      am__quote="\""
3179      _am_result=BSD
3180      ;;
3181    esac
3182 fi
3183
3184
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3186 $as_echo "$_am_result" >&6; }
3187 rm -f confinc confmf
3188
3189 # Check whether --enable-dependency-tracking was given.
3190 if test "${enable_dependency_tracking+set}" = set; then :
3191   enableval=$enable_dependency_tracking;
3192 fi
3193
3194 if test "x$enable_dependency_tracking" != xno; then
3195   am_depcomp="$ac_aux_dir/depcomp"
3196   AMDEPBACKSLASH='\'
3197 fi
3198  if test "x$enable_dependency_tracking" != xno; then
3199   AMDEP_TRUE=
3200   AMDEP_FALSE='#'
3201 else
3202   AMDEP_TRUE='#'
3203   AMDEP_FALSE=
3204 fi
3205
3206
3207 ac_ext=c
3208 ac_cpp='$CPP $CPPFLAGS'
3209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3211 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3212 if test -n "$ac_tool_prefix"; then
3213   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3214 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3216 $as_echo_n "checking for $ac_word... " >&6; }
3217 if test "${ac_cv_prog_CC+set}" = set; then :
3218   $as_echo_n "(cached) " >&6
3219 else
3220   if test -n "$CC"; then
3221   ac_cv_prog_CC="$CC" # Let the user override the test.
3222 else
3223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3224 for as_dir in $PATH
3225 do
3226   IFS=$as_save_IFS
3227   test -z "$as_dir" && as_dir=.
3228     for ac_exec_ext in '' $ac_executable_extensions; do
3229   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3230     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3232     break 2
3233   fi
3234 done
3235   done
3236 IFS=$as_save_IFS
3237
3238 fi
3239 fi
3240 CC=$ac_cv_prog_CC
3241 if test -n "$CC"; then
3242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3243 $as_echo "$CC" >&6; }
3244 else
3245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3246 $as_echo "no" >&6; }
3247 fi
3248
3249
3250 fi
3251 if test -z "$ac_cv_prog_CC"; then
3252   ac_ct_CC=$CC
3253   # Extract the first word of "gcc", so it can be a program name with args.
3254 set dummy gcc; ac_word=$2
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3256 $as_echo_n "checking for $ac_word... " >&6; }
3257 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3258   $as_echo_n "(cached) " >&6
3259 else
3260   if test -n "$ac_ct_CC"; then
3261   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3262 else
3263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3264 for as_dir in $PATH
3265 do
3266   IFS=$as_save_IFS
3267   test -z "$as_dir" && as_dir=.
3268     for ac_exec_ext in '' $ac_executable_extensions; do
3269   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3270     ac_cv_prog_ac_ct_CC="gcc"
3271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3272     break 2
3273   fi
3274 done
3275   done
3276 IFS=$as_save_IFS
3277
3278 fi
3279 fi
3280 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3281 if test -n "$ac_ct_CC"; then
3282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3283 $as_echo "$ac_ct_CC" >&6; }
3284 else
3285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3286 $as_echo "no" >&6; }
3287 fi
3288
3289   if test "x$ac_ct_CC" = x; then
3290     CC=""
3291   else
3292     case $cross_compiling:$ac_tool_warned in
3293 yes:)
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3295 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3296 ac_tool_warned=yes ;;
3297 esac
3298     CC=$ac_ct_CC
3299   fi
3300 else
3301   CC="$ac_cv_prog_CC"
3302 fi
3303
3304 if test -z "$CC"; then
3305           if test -n "$ac_tool_prefix"; then
3306     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3307 set dummy ${ac_tool_prefix}cc; ac_word=$2
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3309 $as_echo_n "checking for $ac_word... " >&6; }
3310 if test "${ac_cv_prog_CC+set}" = set; then :
3311   $as_echo_n "(cached) " >&6
3312 else
3313   if test -n "$CC"; then
3314   ac_cv_prog_CC="$CC" # Let the user override the test.
3315 else
3316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3317 for as_dir in $PATH
3318 do
3319   IFS=$as_save_IFS
3320   test -z "$as_dir" && as_dir=.
3321     for ac_exec_ext in '' $ac_executable_extensions; do
3322   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3323     ac_cv_prog_CC="${ac_tool_prefix}cc"
3324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3325     break 2
3326   fi
3327 done
3328   done
3329 IFS=$as_save_IFS
3330
3331 fi
3332 fi
3333 CC=$ac_cv_prog_CC
3334 if test -n "$CC"; then
3335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3336 $as_echo "$CC" >&6; }
3337 else
3338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3339 $as_echo "no" >&6; }
3340 fi
3341
3342
3343   fi
3344 fi
3345 if test -z "$CC"; then
3346   # Extract the first word of "cc", so it can be a program name with args.
3347 set dummy cc; ac_word=$2
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3349 $as_echo_n "checking for $ac_word... " >&6; }
3350 if test "${ac_cv_prog_CC+set}" = set; then :
3351   $as_echo_n "(cached) " >&6
3352 else
3353   if test -n "$CC"; then
3354   ac_cv_prog_CC="$CC" # Let the user override the test.
3355 else
3356   ac_prog_rejected=no
3357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3358 for as_dir in $PATH
3359 do
3360   IFS=$as_save_IFS
3361   test -z "$as_dir" && as_dir=.
3362     for ac_exec_ext in '' $ac_executable_extensions; do
3363   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3364     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3365        ac_prog_rejected=yes
3366        continue
3367      fi
3368     ac_cv_prog_CC="cc"
3369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3370     break 2
3371   fi
3372 done
3373   done
3374 IFS=$as_save_IFS
3375
3376 if test $ac_prog_rejected = yes; then
3377   # We found a bogon in the path, so make sure we never use it.
3378   set dummy $ac_cv_prog_CC
3379   shift
3380   if test $# != 0; then
3381     # We chose a different compiler from the bogus one.
3382     # However, it has the same basename, so the bogon will be chosen
3383     # first if we set CC to just the basename; use the full file name.
3384     shift
3385     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3386   fi
3387 fi
3388 fi
3389 fi
3390 CC=$ac_cv_prog_CC
3391 if test -n "$CC"; then
3392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3393 $as_echo "$CC" >&6; }
3394 else
3395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3396 $as_echo "no" >&6; }
3397 fi
3398
3399
3400 fi
3401 if test -z "$CC"; then
3402   if test -n "$ac_tool_prefix"; then
3403   for ac_prog in cl.exe
3404   do
3405     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3406 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3408 $as_echo_n "checking for $ac_word... " >&6; }
3409 if test "${ac_cv_prog_CC+set}" = set; then :
3410   $as_echo_n "(cached) " >&6
3411 else
3412   if test -n "$CC"; then
3413   ac_cv_prog_CC="$CC" # Let the user override the test.
3414 else
3415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3416 for as_dir in $PATH
3417 do
3418   IFS=$as_save_IFS
3419   test -z "$as_dir" && as_dir=.
3420     for ac_exec_ext in '' $ac_executable_extensions; do
3421   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3422     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3424     break 2
3425   fi
3426 done
3427   done
3428 IFS=$as_save_IFS
3429
3430 fi
3431 fi
3432 CC=$ac_cv_prog_CC
3433 if test -n "$CC"; then
3434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3435 $as_echo "$CC" >&6; }
3436 else
3437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3438 $as_echo "no" >&6; }
3439 fi
3440
3441
3442     test -n "$CC" && break
3443   done
3444 fi
3445 if test -z "$CC"; then
3446   ac_ct_CC=$CC
3447   for ac_prog in cl.exe
3448 do
3449   # Extract the first word of "$ac_prog", so it can be a program name with args.
3450 set dummy $ac_prog; ac_word=$2
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3452 $as_echo_n "checking for $ac_word... " >&6; }
3453 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3454   $as_echo_n "(cached) " >&6
3455 else
3456   if test -n "$ac_ct_CC"; then
3457   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3458 else
3459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3460 for as_dir in $PATH
3461 do
3462   IFS=$as_save_IFS
3463   test -z "$as_dir" && as_dir=.
3464     for ac_exec_ext in '' $ac_executable_extensions; do
3465   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3466     ac_cv_prog_ac_ct_CC="$ac_prog"
3467     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3468     break 2
3469   fi
3470 done
3471   done
3472 IFS=$as_save_IFS
3473
3474 fi
3475 fi
3476 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3477 if test -n "$ac_ct_CC"; then
3478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3479 $as_echo "$ac_ct_CC" >&6; }
3480 else
3481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3482 $as_echo "no" >&6; }
3483 fi
3484
3485
3486   test -n "$ac_ct_CC" && break
3487 done
3488
3489   if test "x$ac_ct_CC" = x; then
3490     CC=""
3491   else
3492     case $cross_compiling:$ac_tool_warned in
3493 yes:)
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3495 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3496 ac_tool_warned=yes ;;
3497 esac
3498     CC=$ac_ct_CC
3499   fi
3500 fi
3501
3502 fi
3503
3504
3505 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3506 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3507 as_fn_error "no acceptable C compiler found in \$PATH
3508 See \`config.log' for more details." "$LINENO" 5; }
3509
3510 # Provide some information about the compiler.
3511 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3512 set X $ac_compile
3513 ac_compiler=$2
3514 for ac_option in --version -v -V -qversion; do
3515   { { ac_try="$ac_compiler $ac_option >&5"
3516 case "(($ac_try" in
3517   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3518   *) ac_try_echo=$ac_try;;
3519 esac
3520 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3521 $as_echo "$ac_try_echo"; } >&5
3522   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3523   ac_status=$?
3524   if test -s conftest.err; then
3525     sed '10a\
3526 ... rest of stderr output deleted ...
3527          10q' conftest.err >conftest.er1
3528     cat conftest.er1 >&5
3529     rm -f conftest.er1 conftest.err
3530   fi
3531   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3532   test $ac_status = 0; }
3533 done
3534
3535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3536 /* end confdefs.h.  */
3537
3538 int
3539 main ()
3540 {
3541
3542   ;
3543   return 0;
3544 }
3545 _ACEOF
3546 ac_clean_files_save=$ac_clean_files
3547 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3548 # Try to create an executable without -o first, disregard a.out.
3549 # It will help us diagnose broken compilers, and finding out an intuition
3550 # of exeext.
3551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3552 $as_echo_n "checking for C compiler default output file name... " >&6; }
3553 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3554
3555 # The possible output files:
3556 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3557
3558 ac_rmfiles=
3559 for ac_file in $ac_files
3560 do
3561   case $ac_file in
3562     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3563     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3564   esac
3565 done
3566 rm -f $ac_rmfiles
3567
3568 if { { ac_try="$ac_link_default"
3569 case "(($ac_try" in
3570   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3571   *) ac_try_echo=$ac_try;;
3572 esac
3573 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3574 $as_echo "$ac_try_echo"; } >&5
3575   (eval "$ac_link_default") 2>&5
3576   ac_status=$?
3577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3578   test $ac_status = 0; }; then :
3579   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3580 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3581 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3582 # so that the user can short-circuit this test for compilers unknown to
3583 # Autoconf.
3584 for ac_file in $ac_files ''
3585 do
3586   test -f "$ac_file" || continue
3587   case $ac_file in
3588     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3589         ;;
3590     [ab].out )
3591         # We found the default executable, but exeext='' is most
3592         # certainly right.
3593         break;;
3594     *.* )
3595         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3596         then :; else
3597            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3598         fi
3599         # We set ac_cv_exeext here because the later test for it is not
3600         # safe: cross compilers may not add the suffix if given an `-o'
3601         # argument, so we may need to know it at that point already.
3602         # Even if this section looks crufty: it has the advantage of
3603         # actually working.
3604         break;;
3605     * )
3606         break;;
3607   esac
3608 done
3609 test "$ac_cv_exeext" = no && ac_cv_exeext=
3610
3611 else
3612   ac_file=''
3613 fi
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3615 $as_echo "$ac_file" >&6; }
3616 if test -z "$ac_file"; then :
3617   $as_echo "$as_me: failed program was:" >&5
3618 sed 's/^/| /' conftest.$ac_ext >&5
3619
3620 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3621 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3622 { as_fn_set_status 77
3623 as_fn_error "C compiler cannot create executables
3624 See \`config.log' for more details." "$LINENO" 5; }; }
3625 fi
3626 ac_exeext=$ac_cv_exeext
3627
3628 # Check that the compiler produces executables we can run.  If not, either
3629 # the compiler is broken, or we cross compile.
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3631 $as_echo_n "checking whether the C compiler works... " >&6; }
3632 # If not cross compiling, check that we can run a simple program.
3633 if test "$cross_compiling" != yes; then
3634   if { ac_try='./$ac_file'
3635   { { case "(($ac_try" in
3636   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3637   *) ac_try_echo=$ac_try;;
3638 esac
3639 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3640 $as_echo "$ac_try_echo"; } >&5
3641   (eval "$ac_try") 2>&5
3642   ac_status=$?
3643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3644   test $ac_status = 0; }; }; then
3645     cross_compiling=no
3646   else
3647     if test "$cross_compiling" = maybe; then
3648         cross_compiling=yes
3649     else
3650         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3651 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3652 as_fn_error "cannot run C compiled programs.
3653 If you meant to cross compile, use \`--host'.
3654 See \`config.log' for more details." "$LINENO" 5; }
3655     fi
3656   fi
3657 fi
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3659 $as_echo "yes" >&6; }
3660
3661 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3662 ac_clean_files=$ac_clean_files_save
3663 # Check that the compiler produces executables we can run.  If not, either
3664 # the compiler is broken, or we cross compile.
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3666 $as_echo_n "checking whether we are cross compiling... " >&6; }
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3668 $as_echo "$cross_compiling" >&6; }
3669
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3671 $as_echo_n "checking for suffix of executables... " >&6; }
3672 if { { ac_try="$ac_link"
3673 case "(($ac_try" in
3674   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3675   *) ac_try_echo=$ac_try;;
3676 esac
3677 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3678 $as_echo "$ac_try_echo"; } >&5
3679   (eval "$ac_link") 2>&5
3680   ac_status=$?
3681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3682   test $ac_status = 0; }; then :
3683   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3684 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3685 # work properly (i.e., refer to `conftest.exe'), while it won't with
3686 # `rm'.
3687 for ac_file in conftest.exe conftest conftest.*; do
3688   test -f "$ac_file" || continue
3689   case $ac_file in
3690     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3691     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3692           break;;
3693     * ) break;;
3694   esac
3695 done
3696 else
3697   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3699 as_fn_error "cannot compute suffix of executables: cannot compile and link
3700 See \`config.log' for more details." "$LINENO" 5; }
3701 fi
3702 rm -f conftest$ac_cv_exeext
3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3704 $as_echo "$ac_cv_exeext" >&6; }
3705
3706 rm -f conftest.$ac_ext
3707 EXEEXT=$ac_cv_exeext
3708 ac_exeext=$EXEEXT
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3710 $as_echo_n "checking for suffix of object files... " >&6; }
3711 if test "${ac_cv_objext+set}" = set; then :
3712   $as_echo_n "(cached) " >&6
3713 else
3714   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3715 /* end confdefs.h.  */
3716
3717 int
3718 main ()
3719 {
3720
3721   ;
3722   return 0;
3723 }
3724 _ACEOF
3725 rm -f conftest.o conftest.obj
3726 if { { ac_try="$ac_compile"
3727 case "(($ac_try" in
3728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3729   *) ac_try_echo=$ac_try;;
3730 esac
3731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3732 $as_echo "$ac_try_echo"; } >&5
3733   (eval "$ac_compile") 2>&5
3734   ac_status=$?
3735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3736   test $ac_status = 0; }; then :
3737   for ac_file in conftest.o conftest.obj conftest.*; do
3738   test -f "$ac_file" || continue;
3739   case $ac_file in
3740     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3741     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3742        break;;
3743   esac
3744 done
3745 else
3746   $as_echo "$as_me: failed program was:" >&5
3747 sed 's/^/| /' conftest.$ac_ext >&5
3748
3749 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3750 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3751 as_fn_error "cannot compute suffix of object files: cannot compile
3752 See \`config.log' for more details." "$LINENO" 5; }
3753 fi
3754 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3755 fi
3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3757 $as_echo "$ac_cv_objext" >&6; }
3758 OBJEXT=$ac_cv_objext
3759 ac_objext=$OBJEXT
3760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3761 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3762 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3763   $as_echo_n "(cached) " >&6
3764 else
3765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3766 /* end confdefs.h.  */
3767
3768 int
3769 main ()
3770 {
3771 #ifndef __GNUC__
3772        choke me
3773 #endif
3774
3775   ;
3776   return 0;
3777 }
3778 _ACEOF
3779 if ac_fn_c_try_compile "$LINENO"; then :
3780   ac_compiler_gnu=yes
3781 else
3782   ac_compiler_gnu=no
3783 fi
3784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3785 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3786
3787 fi
3788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3789 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3790 if test $ac_compiler_gnu = yes; then
3791   GCC=yes
3792 else
3793   GCC=
3794 fi
3795 ac_test_CFLAGS=${CFLAGS+set}
3796 ac_save_CFLAGS=$CFLAGS
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3798 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3799 if test "${ac_cv_prog_cc_g+set}" = set; then :
3800   $as_echo_n "(cached) " >&6
3801 else
3802   ac_save_c_werror_flag=$ac_c_werror_flag
3803    ac_c_werror_flag=yes
3804    ac_cv_prog_cc_g=no
3805    CFLAGS="-g"
3806    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3807 /* end confdefs.h.  */
3808
3809 int
3810 main ()
3811 {
3812
3813   ;
3814   return 0;
3815 }
3816 _ACEOF
3817 if ac_fn_c_try_compile "$LINENO"; then :
3818   ac_cv_prog_cc_g=yes
3819 else
3820   CFLAGS=""
3821       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3822 /* end confdefs.h.  */
3823
3824 int
3825 main ()
3826 {
3827
3828   ;
3829   return 0;
3830 }
3831 _ACEOF
3832 if ac_fn_c_try_compile "$LINENO"; then :
3833
3834 else
3835   ac_c_werror_flag=$ac_save_c_werror_flag
3836          CFLAGS="-g"
3837          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3838 /* end confdefs.h.  */
3839
3840 int
3841 main ()
3842 {
3843
3844   ;
3845   return 0;
3846 }
3847 _ACEOF
3848 if ac_fn_c_try_compile "$LINENO"; then :
3849   ac_cv_prog_cc_g=yes
3850 fi
3851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3852 fi
3853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3854 fi
3855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3856    ac_c_werror_flag=$ac_save_c_werror_flag
3857 fi
3858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3859 $as_echo "$ac_cv_prog_cc_g" >&6; }
3860 if test "$ac_test_CFLAGS" = set; then
3861   CFLAGS=$ac_save_CFLAGS
3862 elif test $ac_cv_prog_cc_g = yes; then
3863   if test "$GCC" = yes; then
3864     CFLAGS="-g -O2"
3865   else
3866     CFLAGS="-g"
3867   fi
3868 else
3869   if test "$GCC" = yes; then
3870     CFLAGS="-O2"
3871   else
3872     CFLAGS=
3873   fi
3874 fi
3875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3876 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3877 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3878   $as_echo_n "(cached) " >&6
3879 else
3880   ac_cv_prog_cc_c89=no
3881 ac_save_CC=$CC
3882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3883 /* end confdefs.h.  */
3884 #include <stdarg.h>
3885 #include <stdio.h>
3886 #include <sys/types.h>
3887 #include <sys/stat.h>
3888 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3889 struct buf { int x; };
3890 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3891 static char *e (p, i)
3892      char **p;
3893      int i;
3894 {
3895   return p[i];
3896 }
3897 static char *f (char * (*g) (char **, int), char **p, ...)
3898 {
3899   char *s;
3900   va_list v;
3901   va_start (v,p);
3902   s = g (p, va_arg (v,int));
3903   va_end (v);
3904   return s;
3905 }
3906
3907 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3908    function prototypes and stuff, but not '\xHH' hex character constants.
3909    These don't provoke an error unfortunately, instead are silently treated
3910    as 'x'.  The following induces an error, until -std is added to get
3911    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3912    array size at least.  It's necessary to write '\x00'==0 to get something
3913    that's true only with -std.  */
3914 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3915
3916 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3917    inside strings and character constants.  */
3918 #define FOO(x) 'x'
3919 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3920
3921 int test (int i, double x);
3922 struct s1 {int (*f) (int a);};
3923 struct s2 {int (*f) (double a);};
3924 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3925 int argc;
3926 char **argv;
3927 int
3928 main ()
3929 {
3930 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3931   ;
3932   return 0;
3933 }
3934 _ACEOF
3935 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3936         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3937 do
3938   CC="$ac_save_CC $ac_arg"
3939   if ac_fn_c_try_compile "$LINENO"; then :
3940   ac_cv_prog_cc_c89=$ac_arg
3941 fi
3942 rm -f core conftest.err conftest.$ac_objext
3943   test "x$ac_cv_prog_cc_c89" != "xno" && break
3944 done
3945 rm -f conftest.$ac_ext
3946 CC=$ac_save_CC
3947
3948 fi
3949 # AC_CACHE_VAL
3950 case "x$ac_cv_prog_cc_c89" in
3951   x)
3952     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3953 $as_echo "none needed" >&6; } ;;
3954   xno)
3955     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3956 $as_echo "unsupported" >&6; } ;;
3957   *)
3958     CC="$CC $ac_cv_prog_cc_c89"
3959     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3960 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3961 esac
3962 if test "x$ac_cv_prog_cc_c89" != xno; then :
3963
3964 fi
3965
3966 ac_ext=c
3967 ac_cpp='$CPP $CPPFLAGS'
3968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3970 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3971
3972 depcc="$CC"   am_compiler_list=
3973
3974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3975 $as_echo_n "checking dependency style of $depcc... " >&6; }
3976 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3977   $as_echo_n "(cached) " >&6
3978 else
3979   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3980   # We make a subdir and do the tests there.  Otherwise we can end up
3981   # making bogus files that we don't know about and never remove.  For
3982   # instance it was reported that on HP-UX the gcc test will end up
3983   # making a dummy file named `D' -- because `-MD' means `put the output
3984   # in D'.
3985   mkdir conftest.dir
3986   # Copy depcomp to subdir because otherwise we won't find it if we're
3987   # using a relative directory.
3988   cp "$am_depcomp" conftest.dir
3989   cd conftest.dir
3990   # We will build objects and dependencies in a subdirectory because
3991   # it helps to detect inapplicable dependency modes.  For instance
3992   # both Tru64's cc and ICC support -MD to output dependencies as a
3993   # side effect of compilation, but ICC will put the dependencies in
3994   # the current directory while Tru64 will put them in the object
3995   # directory.
3996   mkdir sub
3997
3998   am_cv_CC_dependencies_compiler_type=none
3999   if test "$am_compiler_list" = ""; then
4000      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4001   fi
4002   am__universal=false
4003   case " $depcc " in #(
4004      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4005      esac
4006
4007   for depmode in $am_compiler_list; do
4008     # Setup a source with many dependencies, because some compilers
4009     # like to wrap large dependency lists on column 80 (with \), and
4010     # we should not choose a depcomp mode which is confused by this.
4011     #
4012     # We need to recreate these files for each test, as the compiler may
4013     # overwrite some of them when testing with obscure command lines.
4014     # This happens at least with the AIX C compiler.
4015     : > sub/conftest.c
4016     for i in 1 2 3 4 5 6; do
4017       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4018       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4019       # Solaris 8's {/usr,}/bin/sh.
4020       touch sub/conftst$i.h
4021     done
4022     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4023
4024     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4025     # mode.  It turns out that the SunPro C++ compiler does not properly
4026     # handle `-M -o', and we need to detect this.  Also, some Intel
4027     # versions had trouble with output in subdirs
4028     am__obj=sub/conftest.${OBJEXT-o}
4029     am__minus_obj="-o $am__obj"
4030     case $depmode in
4031     gcc)
4032       # This depmode causes a compiler race in universal mode.
4033       test "$am__universal" = false || continue
4034       ;;
4035     nosideeffect)
4036       # after this tag, mechanisms are not by side-effect, so they'll
4037       # only be used when explicitly requested
4038       if test "x$enable_dependency_tracking" = xyes; then
4039         continue
4040       else
4041         break
4042       fi
4043       ;;
4044     msvisualcpp | msvcmsys)
4045       # This compiler won't grok `-c -o', but also, the minuso test has
4046       # not run yet.  These depmodes are late enough in the game, and
4047       # so weak that their functioning should not be impacted.
4048       am__obj=conftest.${OBJEXT-o}
4049       am__minus_obj=
4050       ;;
4051     none) break ;;
4052     esac
4053     if depmode=$depmode \
4054        source=sub/conftest.c object=$am__obj \
4055        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4056        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4057          >/dev/null 2>conftest.err &&
4058        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4059        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4060        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4061        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4062       # icc doesn't choke on unknown options, it will just issue warnings
4063       # or remarks (even with -Werror).  So we grep stderr for any message
4064       # that says an option was ignored or not supported.
4065       # When given -MP, icc 7.0 and 7.1 complain thusly:
4066       #   icc: Command line warning: ignoring option '-M'; no argument required
4067       # The diagnosis changed in icc 8.0:
4068       #   icc: Command line remark: option '-MP' not supported
4069       if (grep 'ignoring option' conftest.err ||
4070           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4071         am_cv_CC_dependencies_compiler_type=$depmode
4072         break
4073       fi
4074     fi
4075   done
4076
4077   cd ..
4078   rm -rf conftest.dir
4079 else
4080   am_cv_CC_dependencies_compiler_type=none
4081 fi
4082
4083 fi
4084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4085 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4086 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4087
4088  if
4089   test "x$enable_dependency_tracking" != xno \
4090   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4091   am__fastdepCC_TRUE=
4092   am__fastdepCC_FALSE='#'
4093 else
4094   am__fastdepCC_TRUE='#'
4095   am__fastdepCC_FALSE=
4096 fi
4097
4098
4099
4100 ac_ext=c
4101 ac_cpp='$CPP $CPPFLAGS'
4102 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4103 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4104 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4106 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4107 # On Suns, sometimes $CPP names a directory.
4108 if test -n "$CPP" && test -d "$CPP"; then
4109   CPP=
4110 fi
4111 if test -z "$CPP"; then
4112   if test "${ac_cv_prog_CPP+set}" = set; then :
4113   $as_echo_n "(cached) " >&6
4114 else
4115       # Double quotes because CPP needs to be expanded
4116     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4117     do
4118       ac_preproc_ok=false
4119 for ac_c_preproc_warn_flag in '' yes
4120 do
4121   # Use a header file that comes with gcc, so configuring glibc
4122   # with a fresh cross-compiler works.
4123   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4124   # <limits.h> exists even on freestanding compilers.
4125   # On the NeXT, cc -E runs the code through the compiler's parser,
4126   # not just through cpp. "Syntax error" is here to catch this case.
4127   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128 /* end confdefs.h.  */
4129 #ifdef __STDC__
4130 # include <limits.h>
4131 #else
4132 # include <assert.h>
4133 #endif
4134                      Syntax error
4135 _ACEOF
4136 if ac_fn_c_try_cpp "$LINENO"; then :
4137
4138 else
4139   # Broken: fails on valid input.
4140 continue
4141 fi
4142 rm -f conftest.err conftest.$ac_ext
4143
4144   # OK, works on sane cases.  Now check whether nonexistent headers
4145   # can be detected and how.
4146   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4147 /* end confdefs.h.  */
4148 #include <ac_nonexistent.h>
4149 _ACEOF
4150 if ac_fn_c_try_cpp "$LINENO"; then :
4151   # Broken: success on invalid input.
4152 continue
4153 else
4154   # Passes both tests.
4155 ac_preproc_ok=:
4156 break
4157 fi
4158 rm -f conftest.err conftest.$ac_ext
4159
4160 done
4161 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4162 rm -f conftest.err conftest.$ac_ext
4163 if $ac_preproc_ok; then :
4164   break
4165 fi
4166
4167     done
4168     ac_cv_prog_CPP=$CPP
4169
4170 fi
4171   CPP=$ac_cv_prog_CPP
4172 else
4173   ac_cv_prog_CPP=$CPP
4174 fi
4175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4176 $as_echo "$CPP" >&6; }
4177 ac_preproc_ok=false
4178 for ac_c_preproc_warn_flag in '' yes
4179 do
4180   # Use a header file that comes with gcc, so configuring glibc
4181   # with a fresh cross-compiler works.
4182   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4183   # <limits.h> exists even on freestanding compilers.
4184   # On the NeXT, cc -E runs the code through the compiler's parser,
4185   # not just through cpp. "Syntax error" is here to catch this case.
4186   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4187 /* end confdefs.h.  */
4188 #ifdef __STDC__
4189 # include <limits.h>
4190 #else
4191 # include <assert.h>
4192 #endif
4193                      Syntax error
4194 _ACEOF
4195 if ac_fn_c_try_cpp "$LINENO"; then :
4196
4197 else
4198   # Broken: fails on valid input.
4199 continue
4200 fi
4201 rm -f conftest.err conftest.$ac_ext
4202
4203   # OK, works on sane cases.  Now check whether nonexistent headers
4204   # can be detected and how.
4205   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4206 /* end confdefs.h.  */
4207 #include <ac_nonexistent.h>
4208 _ACEOF
4209 if ac_fn_c_try_cpp "$LINENO"; then :
4210   # Broken: success on invalid input.
4211 continue
4212 else
4213   # Passes both tests.
4214 ac_preproc_ok=:
4215 break
4216 fi
4217 rm -f conftest.err conftest.$ac_ext
4218
4219 done
4220 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4221 rm -f conftest.err conftest.$ac_ext
4222 if $ac_preproc_ok; then :
4223
4224 else
4225   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4226 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4227 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4228 See \`config.log' for more details." "$LINENO" 5; }
4229 fi
4230
4231 ac_ext=c
4232 ac_cpp='$CPP $CPPFLAGS'
4233 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4234 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4235 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4236
4237
4238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4239 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4240 if test "${ac_cv_path_GREP+set}" = set; then :
4241   $as_echo_n "(cached) " >&6
4242 else
4243   if test -z "$GREP"; then
4244   ac_path_GREP_found=false
4245   # Loop through the user's path and test for each of PROGNAME-LIST
4246   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4247 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4248 do
4249   IFS=$as_save_IFS
4250   test -z "$as_dir" && as_dir=.
4251     for ac_prog in grep ggrep; do
4252     for ac_exec_ext in '' $ac_executable_extensions; do
4253       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4254       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4255 # Check for GNU ac_path_GREP and select it if it is found.
4256   # Check for GNU $ac_path_GREP
4257 case `"$ac_path_GREP" --version 2>&1` in
4258 *GNU*)
4259   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4260 *)
4261   ac_count=0
4262   $as_echo_n 0123456789 >"conftest.in"
4263   while :
4264   do
4265     cat "conftest.in" "conftest.in" >"conftest.tmp"
4266     mv "conftest.tmp" "conftest.in"
4267     cp "conftest.in" "conftest.nl"
4268     $as_echo 'GREP' >> "conftest.nl"
4269     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4270     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4271     as_fn_arith $ac_count + 1 && ac_count=$as_val
4272     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4273       # Best one so far, save it but keep looking for a better one
4274       ac_cv_path_GREP="$ac_path_GREP"
4275       ac_path_GREP_max=$ac_count
4276     fi
4277     # 10*(2^10) chars as input seems more than enough
4278     test $ac_count -gt 10 && break
4279   done
4280   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4281 esac
4282
4283       $ac_path_GREP_found && break 3
4284     done
4285   done
4286   done
4287 IFS=$as_save_IFS
4288   if test -z "$ac_cv_path_GREP"; then
4289     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4290   fi
4291 else
4292   ac_cv_path_GREP=$GREP
4293 fi
4294
4295 fi
4296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4297 $as_echo "$ac_cv_path_GREP" >&6; }
4298  GREP="$ac_cv_path_GREP"
4299
4300
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4302 $as_echo_n "checking for egrep... " >&6; }
4303 if test "${ac_cv_path_EGREP+set}" = set; then :
4304   $as_echo_n "(cached) " >&6
4305 else
4306   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4307    then ac_cv_path_EGREP="$GREP -E"
4308    else
4309      if test -z "$EGREP"; then
4310   ac_path_EGREP_found=false
4311   # Loop through the user's path and test for each of PROGNAME-LIST
4312   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4313 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4314 do
4315   IFS=$as_save_IFS
4316   test -z "$as_dir" && as_dir=.
4317     for ac_prog in egrep; do
4318     for ac_exec_ext in '' $ac_executable_extensions; do
4319       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4320       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4321 # Check for GNU ac_path_EGREP and select it if it is found.
4322   # Check for GNU $ac_path_EGREP
4323 case `"$ac_path_EGREP" --version 2>&1` in
4324 *GNU*)
4325   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4326 *)
4327   ac_count=0
4328   $as_echo_n 0123456789 >"conftest.in"
4329   while :
4330   do
4331     cat "conftest.in" "conftest.in" >"conftest.tmp"
4332     mv "conftest.tmp" "conftest.in"
4333     cp "conftest.in" "conftest.nl"
4334     $as_echo 'EGREP' >> "conftest.nl"
4335     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4336     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4337     as_fn_arith $ac_count + 1 && ac_count=$as_val
4338     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4339       # Best one so far, save it but keep looking for a better one
4340       ac_cv_path_EGREP="$ac_path_EGREP"
4341       ac_path_EGREP_max=$ac_count
4342     fi
4343     # 10*(2^10) chars as input seems more than enough
4344     test $ac_count -gt 10 && break
4345   done
4346   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4347 esac
4348
4349       $ac_path_EGREP_found && break 3
4350     done
4351   done
4352   done
4353 IFS=$as_save_IFS
4354   if test -z "$ac_cv_path_EGREP"; then
4355     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4356   fi
4357 else
4358   ac_cv_path_EGREP=$EGREP
4359 fi
4360
4361    fi
4362 fi
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4364 $as_echo "$ac_cv_path_EGREP" >&6; }
4365  EGREP="$ac_cv_path_EGREP"
4366
4367
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4369 $as_echo_n "checking for ANSI C header files... " >&6; }
4370 if test "${ac_cv_header_stdc+set}" = set; then :
4371   $as_echo_n "(cached) " >&6
4372 else
4373   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4374 /* end confdefs.h.  */
4375 #include <stdlib.h>
4376 #include <stdarg.h>
4377 #include <string.h>
4378 #include <float.h>
4379
4380 int
4381 main ()
4382 {
4383
4384   ;
4385   return 0;
4386 }
4387 _ACEOF
4388 if ac_fn_c_try_compile "$LINENO"; then :
4389   ac_cv_header_stdc=yes
4390 else
4391   ac_cv_header_stdc=no
4392 fi
4393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4394
4395 if test $ac_cv_header_stdc = yes; then
4396   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4397   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4398 /* end confdefs.h.  */
4399 #include <string.h>
4400
4401 _ACEOF
4402 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4403   $EGREP "memchr" >/dev/null 2>&1; then :
4404
4405 else
4406   ac_cv_header_stdc=no
4407 fi
4408 rm -f conftest*
4409
4410 fi
4411
4412 if test $ac_cv_header_stdc = yes; then
4413   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4415 /* end confdefs.h.  */
4416 #include <stdlib.h>
4417
4418 _ACEOF
4419 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4420   $EGREP "free" >/dev/null 2>&1; then :
4421
4422 else
4423   ac_cv_header_stdc=no
4424 fi
4425 rm -f conftest*
4426
4427 fi
4428
4429 if test $ac_cv_header_stdc = yes; then
4430   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4431   if test "$cross_compiling" = yes; then :
4432   :
4433 else
4434   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4435 /* end confdefs.h.  */
4436 #include <ctype.h>
4437 #include <stdlib.h>
4438 #if ((' ' & 0x0FF) == 0x020)
4439 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4440 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4441 #else
4442 # define ISLOWER(c) \
4443                    (('a' <= (c) && (c) <= 'i') \
4444                      || ('j' <= (c) && (c) <= 'r') \
4445                      || ('s' <= (c) && (c) <= 'z'))
4446 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4447 #endif
4448
4449 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4450 int
4451 main ()
4452 {
4453   int i;
4454   for (i = 0; i < 256; i++)
4455     if (XOR (islower (i), ISLOWER (i))
4456         || toupper (i) != TOUPPER (i))
4457       return 2;
4458   return 0;
4459 }
4460 _ACEOF
4461 if ac_fn_c_try_run "$LINENO"; then :
4462
4463 else
4464   ac_cv_header_stdc=no
4465 fi
4466 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4467   conftest.$ac_objext conftest.beam conftest.$ac_ext
4468 fi
4469
4470 fi
4471 fi
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4473 $as_echo "$ac_cv_header_stdc" >&6; }
4474 if test $ac_cv_header_stdc = yes; then
4475
4476 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4477
4478 fi
4479
4480 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4481 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4482                   inttypes.h stdint.h unistd.h
4483 do :
4484   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4485 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4486 "
4487 eval as_val=\$$as_ac_Header
4488    if test "x$as_val" = x""yes; then :
4489   cat >>confdefs.h <<_ACEOF
4490 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4491 _ACEOF
4492
4493 fi
4494
4495 done
4496
4497
4498
4499   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4500 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4501   MINIX=yes
4502 else
4503   MINIX=
4504 fi
4505
4506
4507   if test "$MINIX" = yes; then
4508
4509 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4510
4511
4512 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4513
4514
4515 $as_echo "#define _MINIX 1" >>confdefs.h
4516
4517   fi
4518
4519
4520   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4521 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4522 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4523   $as_echo_n "(cached) " >&6
4524 else
4525   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4526 /* end confdefs.h.  */
4527
4528 #         define __EXTENSIONS__ 1
4529           $ac_includes_default
4530 int
4531 main ()
4532 {
4533
4534   ;
4535   return 0;
4536 }
4537 _ACEOF
4538 if ac_fn_c_try_compile "$LINENO"; then :
4539   ac_cv_safe_to_define___extensions__=yes
4540 else
4541   ac_cv_safe_to_define___extensions__=no
4542 fi
4543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4544 fi
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4546 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4547   test $ac_cv_safe_to_define___extensions__ = yes &&
4548     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4549
4550   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4551
4552   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4553
4554   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4555
4556   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4557
4558
4559
4560 for ac_func in __secure_getenv
4561 do :
4562   ac_fn_c_check_func "$LINENO" "__secure_getenv" "ac_cv_func___secure_getenv"
4563 if test "x$ac_cv_func___secure_getenv" = x""yes; then :
4564   cat >>confdefs.h <<_ACEOF
4565 #define HAVE___SECURE_GETENV 1
4566 _ACEOF
4567
4568 fi
4569 done
4570
4571
4572
4573 for ac_func in secure_getenv
4574 do :
4575   ac_fn_c_check_func "$LINENO" "secure_getenv" "ac_cv_func_secure_getenv"
4576 if test "x$ac_cv_func_secure_getenv" = x""yes; then :
4577   cat >>confdefs.h <<_ACEOF
4578 #define HAVE_SECURE_GETENV 1
4579 _ACEOF
4580
4581 fi
4582 done
4583
4584
4585 # Check for programs.
4586
4587
4588 ac_ext=c
4589 ac_cpp='$CPP $CPPFLAGS'
4590 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4591 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4592 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4593 if test -n "$ac_tool_prefix"; then
4594   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4595 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4597 $as_echo_n "checking for $ac_word... " >&6; }
4598 if test "${ac_cv_prog_CC+set}" = set; then :
4599   $as_echo_n "(cached) " >&6
4600 else
4601   if test -n "$CC"; then
4602   ac_cv_prog_CC="$CC" # Let the user override the test.
4603 else
4604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605 for as_dir in $PATH
4606 do
4607   IFS=$as_save_IFS
4608   test -z "$as_dir" && as_dir=.
4609     for ac_exec_ext in '' $ac_executable_extensions; do
4610   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4611     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4613     break 2
4614   fi
4615 done
4616   done
4617 IFS=$as_save_IFS
4618
4619 fi
4620 fi
4621 CC=$ac_cv_prog_CC
4622 if test -n "$CC"; then
4623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4624 $as_echo "$CC" >&6; }
4625 else
4626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4627 $as_echo "no" >&6; }
4628 fi
4629
4630
4631 fi
4632 if test -z "$ac_cv_prog_CC"; then
4633   ac_ct_CC=$CC
4634   # Extract the first word of "gcc", so it can be a program name with args.
4635 set dummy gcc; ac_word=$2
4636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4637 $as_echo_n "checking for $ac_word... " >&6; }
4638 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4639   $as_echo_n "(cached) " >&6
4640 else
4641   if test -n "$ac_ct_CC"; then
4642   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4643 else
4644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4645 for as_dir in $PATH
4646 do
4647   IFS=$as_save_IFS
4648   test -z "$as_dir" && as_dir=.
4649     for ac_exec_ext in '' $ac_executable_extensions; do
4650   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4651     ac_cv_prog_ac_ct_CC="gcc"
4652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4653     break 2
4654   fi
4655 done
4656   done
4657 IFS=$as_save_IFS
4658
4659 fi
4660 fi
4661 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4662 if test -n "$ac_ct_CC"; then
4663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4664 $as_echo "$ac_ct_CC" >&6; }
4665 else
4666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4667 $as_echo "no" >&6; }
4668 fi
4669
4670   if test "x$ac_ct_CC" = x; then
4671     CC=""
4672   else
4673     case $cross_compiling:$ac_tool_warned in
4674 yes:)
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4676 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4677 ac_tool_warned=yes ;;
4678 esac
4679     CC=$ac_ct_CC
4680   fi
4681 else
4682   CC="$ac_cv_prog_CC"
4683 fi
4684
4685 if test -z "$CC"; then
4686           if test -n "$ac_tool_prefix"; then
4687     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4688 set dummy ${ac_tool_prefix}cc; ac_word=$2
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4690 $as_echo_n "checking for $ac_word... " >&6; }
4691 if test "${ac_cv_prog_CC+set}" = set; then :
4692   $as_echo_n "(cached) " >&6
4693 else
4694   if test -n "$CC"; then
4695   ac_cv_prog_CC="$CC" # Let the user override the test.
4696 else
4697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4698 for as_dir in $PATH
4699 do
4700   IFS=$as_save_IFS
4701   test -z "$as_dir" && as_dir=.
4702     for ac_exec_ext in '' $ac_executable_extensions; do
4703   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4704     ac_cv_prog_CC="${ac_tool_prefix}cc"
4705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4706     break 2
4707   fi
4708 done
4709   done
4710 IFS=$as_save_IFS
4711
4712 fi
4713 fi
4714 CC=$ac_cv_prog_CC
4715 if test -n "$CC"; then
4716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4717 $as_echo "$CC" >&6; }
4718 else
4719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4720 $as_echo "no" >&6; }
4721 fi
4722
4723
4724   fi
4725 fi
4726 if test -z "$CC"; then
4727   # Extract the first word of "cc", so it can be a program name with args.
4728 set dummy cc; ac_word=$2
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4730 $as_echo_n "checking for $ac_word... " >&6; }
4731 if test "${ac_cv_prog_CC+set}" = set; then :
4732   $as_echo_n "(cached) " >&6
4733 else
4734   if test -n "$CC"; then
4735   ac_cv_prog_CC="$CC" # Let the user override the test.
4736 else
4737   ac_prog_rejected=no
4738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4739 for as_dir in $PATH
4740 do
4741   IFS=$as_save_IFS
4742   test -z "$as_dir" && as_dir=.
4743     for ac_exec_ext in '' $ac_executable_extensions; do
4744   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4745     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4746        ac_prog_rejected=yes
4747        continue
4748      fi
4749     ac_cv_prog_CC="cc"
4750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4751     break 2
4752   fi
4753 done
4754   done
4755 IFS=$as_save_IFS
4756
4757 if test $ac_prog_rejected = yes; then
4758   # We found a bogon in the path, so make sure we never use it.
4759   set dummy $ac_cv_prog_CC
4760   shift
4761   if test $# != 0; then
4762     # We chose a different compiler from the bogus one.
4763     # However, it has the same basename, so the bogon will be chosen
4764     # first if we set CC to just the basename; use the full file name.
4765     shift
4766     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4767   fi
4768 fi
4769 fi
4770 fi
4771 CC=$ac_cv_prog_CC
4772 if test -n "$CC"; then
4773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4774 $as_echo "$CC" >&6; }
4775 else
4776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4777 $as_echo "no" >&6; }
4778 fi
4779
4780
4781 fi
4782 if test -z "$CC"; then
4783   if test -n "$ac_tool_prefix"; then
4784   for ac_prog in cl.exe
4785   do
4786     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4787 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4789 $as_echo_n "checking for $ac_word... " >&6; }
4790 if test "${ac_cv_prog_CC+set}" = set; then :
4791   $as_echo_n "(cached) " >&6
4792 else
4793   if test -n "$CC"; then
4794   ac_cv_prog_CC="$CC" # Let the user override the test.
4795 else
4796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4797 for as_dir in $PATH
4798 do
4799   IFS=$as_save_IFS
4800   test -z "$as_dir" && as_dir=.
4801     for ac_exec_ext in '' $ac_executable_extensions; do
4802   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4803     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4804     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4805     break 2
4806   fi
4807 done
4808   done
4809 IFS=$as_save_IFS
4810
4811 fi
4812 fi
4813 CC=$ac_cv_prog_CC
4814 if test -n "$CC"; then
4815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4816 $as_echo "$CC" >&6; }
4817 else
4818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4819 $as_echo "no" >&6; }
4820 fi
4821
4822
4823     test -n "$CC" && break
4824   done
4825 fi
4826 if test -z "$CC"; then
4827   ac_ct_CC=$CC
4828   for ac_prog in cl.exe
4829 do
4830   # Extract the first word of "$ac_prog", so it can be a program name with args.
4831 set dummy $ac_prog; ac_word=$2
4832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4833 $as_echo_n "checking for $ac_word... " >&6; }
4834 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4835   $as_echo_n "(cached) " >&6
4836 else
4837   if test -n "$ac_ct_CC"; then
4838   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4839 else
4840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4841 for as_dir in $PATH
4842 do
4843   IFS=$as_save_IFS
4844   test -z "$as_dir" && as_dir=.
4845     for ac_exec_ext in '' $ac_executable_extensions; do
4846   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4847     ac_cv_prog_ac_ct_CC="$ac_prog"
4848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4849     break 2
4850   fi
4851 done
4852   done
4853 IFS=$as_save_IFS
4854
4855 fi
4856 fi
4857 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4858 if test -n "$ac_ct_CC"; then
4859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4860 $as_echo "$ac_ct_CC" >&6; }
4861 else
4862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4863 $as_echo "no" >&6; }
4864 fi
4865
4866
4867   test -n "$ac_ct_CC" && break
4868 done
4869
4870   if test "x$ac_ct_CC" = x; then
4871     CC=""
4872   else
4873     case $cross_compiling:$ac_tool_warned in
4874 yes:)
4875 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4876 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4877 ac_tool_warned=yes ;;
4878 esac
4879     CC=$ac_ct_CC
4880   fi
4881 fi
4882
4883 fi
4884
4885
4886 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4887 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4888 as_fn_error "no acceptable C compiler found in \$PATH
4889 See \`config.log' for more details." "$LINENO" 5; }
4890
4891 # Provide some information about the compiler.
4892 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4893 set X $ac_compile
4894 ac_compiler=$2
4895 for ac_option in --version -v -V -qversion; do
4896   { { ac_try="$ac_compiler $ac_option >&5"
4897 case "(($ac_try" in
4898   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4899   *) ac_try_echo=$ac_try;;
4900 esac
4901 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4902 $as_echo "$ac_try_echo"; } >&5
4903   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4904   ac_status=$?
4905   if test -s conftest.err; then
4906     sed '10a\
4907 ... rest of stderr output deleted ...
4908          10q' conftest.err >conftest.er1
4909     cat conftest.er1 >&5
4910     rm -f conftest.er1 conftest.err
4911   fi
4912   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4913   test $ac_status = 0; }
4914 done
4915
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4917 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4918 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4919   $as_echo_n "(cached) " >&6
4920 else
4921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4922 /* end confdefs.h.  */
4923
4924 int
4925 main ()
4926 {
4927 #ifndef __GNUC__
4928        choke me
4929 #endif
4930
4931   ;
4932   return 0;
4933 }
4934 _ACEOF
4935 if ac_fn_c_try_compile "$LINENO"; then :
4936   ac_compiler_gnu=yes
4937 else
4938   ac_compiler_gnu=no
4939 fi
4940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4941 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4942
4943 fi
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4945 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4946 if test $ac_compiler_gnu = yes; then
4947   GCC=yes
4948 else
4949   GCC=
4950 fi
4951 ac_test_CFLAGS=${CFLAGS+set}
4952 ac_save_CFLAGS=$CFLAGS
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4954 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4955 if test "${ac_cv_prog_cc_g+set}" = set; then :
4956   $as_echo_n "(cached) " >&6
4957 else
4958   ac_save_c_werror_flag=$ac_c_werror_flag
4959    ac_c_werror_flag=yes
4960    ac_cv_prog_cc_g=no
4961    CFLAGS="-g"
4962    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4963 /* end confdefs.h.  */
4964
4965 int
4966 main ()
4967 {
4968
4969   ;
4970   return 0;
4971 }
4972 _ACEOF
4973 if ac_fn_c_try_compile "$LINENO"; then :
4974   ac_cv_prog_cc_g=yes
4975 else
4976   CFLAGS=""
4977       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4978 /* end confdefs.h.  */
4979
4980 int
4981 main ()
4982 {
4983
4984   ;
4985   return 0;
4986 }
4987 _ACEOF
4988 if ac_fn_c_try_compile "$LINENO"; then :
4989
4990 else
4991   ac_c_werror_flag=$ac_save_c_werror_flag
4992          CFLAGS="-g"
4993          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4994 /* end confdefs.h.  */
4995
4996 int
4997 main ()
4998 {
4999
5000   ;
5001   return 0;
5002 }
5003 _ACEOF
5004 if ac_fn_c_try_compile "$LINENO"; then :
5005   ac_cv_prog_cc_g=yes
5006 fi
5007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5008 fi
5009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5010 fi
5011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5012    ac_c_werror_flag=$ac_save_c_werror_flag
5013 fi
5014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5015 $as_echo "$ac_cv_prog_cc_g" >&6; }
5016 if test "$ac_test_CFLAGS" = set; then
5017   CFLAGS=$ac_save_CFLAGS
5018 elif test $ac_cv_prog_cc_g = yes; then
5019   if test "$GCC" = yes; then
5020     CFLAGS="-g -O2"
5021   else
5022     CFLAGS="-g"
5023   fi
5024 else
5025   if test "$GCC" = yes; then
5026     CFLAGS="-O2"
5027   else
5028     CFLAGS=
5029   fi
5030 fi
5031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5032 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5033 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5034   $as_echo_n "(cached) " >&6
5035 else
5036   ac_cv_prog_cc_c89=no
5037 ac_save_CC=$CC
5038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5039 /* end confdefs.h.  */
5040 #include <stdarg.h>
5041 #include <stdio.h>
5042 #include <sys/types.h>
5043 #include <sys/stat.h>
5044 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5045 struct buf { int x; };
5046 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5047 static char *e (p, i)
5048      char **p;
5049      int i;
5050 {
5051   return p[i];
5052 }
5053 static char *f (char * (*g) (char **, int), char **p, ...)
5054 {
5055   char *s;
5056   va_list v;
5057   va_start (v,p);
5058   s = g (p, va_arg (v,int));
5059   va_end (v);
5060   return s;
5061 }
5062
5063 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5064    function prototypes and stuff, but not '\xHH' hex character constants.
5065    These don't provoke an error unfortunately, instead are silently treated
5066    as 'x'.  The following induces an error, until -std is added to get
5067    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5068    array size at least.  It's necessary to write '\x00'==0 to get something
5069    that's true only with -std.  */
5070 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5071
5072 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5073    inside strings and character constants.  */
5074 #define FOO(x) 'x'
5075 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5076
5077 int test (int i, double x);
5078 struct s1 {int (*f) (int a);};
5079 struct s2 {int (*f) (double a);};
5080 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5081 int argc;
5082 char **argv;
5083 int
5084 main ()
5085 {
5086 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5087   ;
5088   return 0;
5089 }
5090 _ACEOF
5091 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5092         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5093 do
5094   CC="$ac_save_CC $ac_arg"
5095   if ac_fn_c_try_compile "$LINENO"; then :
5096   ac_cv_prog_cc_c89=$ac_arg
5097 fi
5098 rm -f core conftest.err conftest.$ac_objext
5099   test "x$ac_cv_prog_cc_c89" != "xno" && break
5100 done
5101 rm -f conftest.$ac_ext
5102 CC=$ac_save_CC
5103
5104 fi
5105 # AC_CACHE_VAL
5106 case "x$ac_cv_prog_cc_c89" in
5107   x)
5108     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5109 $as_echo "none needed" >&6; } ;;
5110   xno)
5111     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5112 $as_echo "unsupported" >&6; } ;;
5113   *)
5114     CC="$CC $ac_cv_prog_cc_c89"
5115     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5116 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5117 esac
5118 if test "x$ac_cv_prog_cc_c89" != xno; then :
5119
5120 fi
5121
5122 ac_ext=c
5123 ac_cpp='$CPP $CPPFLAGS'
5124 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5125 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5126 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5127
5128 depcc="$CC"   am_compiler_list=
5129
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5131 $as_echo_n "checking dependency style of $depcc... " >&6; }
5132 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5133   $as_echo_n "(cached) " >&6
5134 else
5135   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5136   # We make a subdir and do the tests there.  Otherwise we can end up
5137   # making bogus files that we don't know about and never remove.  For
5138   # instance it was reported that on HP-UX the gcc test will end up
5139   # making a dummy file named `D' -- because `-MD' means `put the output
5140   # in D'.
5141   mkdir conftest.dir
5142   # Copy depcomp to subdir because otherwise we won't find it if we're
5143   # using a relative directory.
5144   cp "$am_depcomp" conftest.dir
5145   cd conftest.dir
5146   # We will build objects and dependencies in a subdirectory because
5147   # it helps to detect inapplicable dependency modes.  For instance
5148   # both Tru64's cc and ICC support -MD to output dependencies as a
5149   # side effect of compilation, but ICC will put the dependencies in
5150   # the current directory while Tru64 will put them in the object
5151   # directory.
5152   mkdir sub
5153
5154   am_cv_CC_dependencies_compiler_type=none
5155   if test "$am_compiler_list" = ""; then
5156      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5157   fi
5158   am__universal=false
5159   case " $depcc " in #(
5160      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5161      esac
5162
5163   for depmode in $am_compiler_list; do
5164     # Setup a source with many dependencies, because some compilers
5165     # like to wrap large dependency lists on column 80 (with \), and
5166     # we should not choose a depcomp mode which is confused by this.
5167     #
5168     # We need to recreate these files for each test, as the compiler may
5169     # overwrite some of them when testing with obscure command lines.
5170     # This happens at least with the AIX C compiler.
5171     : > sub/conftest.c
5172     for i in 1 2 3 4 5 6; do
5173       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5174       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5175       # Solaris 8's {/usr,}/bin/sh.
5176       touch sub/conftst$i.h
5177     done
5178     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5179
5180     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5181     # mode.  It turns out that the SunPro C++ compiler does not properly
5182     # handle `-M -o', and we need to detect this.  Also, some Intel
5183     # versions had trouble with output in subdirs
5184     am__obj=sub/conftest.${OBJEXT-o}
5185     am__minus_obj="-o $am__obj"
5186     case $depmode in
5187     gcc)
5188       # This depmode causes a compiler race in universal mode.
5189       test "$am__universal" = false || continue
5190       ;;
5191     nosideeffect)
5192       # after this tag, mechanisms are not by side-effect, so they'll
5193       # only be used when explicitly requested
5194       if test "x$enable_dependency_tracking" = xyes; then
5195         continue
5196       else
5197         break
5198       fi
5199       ;;
5200     msvisualcpp | msvcmsys)
5201       # This compiler won't grok `-c -o', but also, the minuso test has
5202       # not run yet.  These depmodes are late enough in the game, and
5203       # so weak that their functioning should not be impacted.
5204       am__obj=conftest.${OBJEXT-o}
5205       am__minus_obj=
5206       ;;
5207     none) break ;;
5208     esac
5209     if depmode=$depmode \
5210        source=sub/conftest.c object=$am__obj \
5211        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5212        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5213          >/dev/null 2>conftest.err &&
5214        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5215        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5216        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5217        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5218       # icc doesn't choke on unknown options, it will just issue warnings
5219       # or remarks (even with -Werror).  So we grep stderr for any message
5220       # that says an option was ignored or not supported.
5221       # When given -MP, icc 7.0 and 7.1 complain thusly:
5222       #   icc: Command line warning: ignoring option '-M'; no argument required
5223       # The diagnosis changed in icc 8.0:
5224       #   icc: Command line remark: option '-MP' not supported
5225       if (grep 'ignoring option' conftest.err ||
5226           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5227         am_cv_CC_dependencies_compiler_type=$depmode
5228         break
5229       fi
5230     fi
5231   done
5232
5233   cd ..
5234   rm -rf conftest.dir
5235 else
5236   am_cv_CC_dependencies_compiler_type=none
5237 fi
5238
5239 fi
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5241 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5242 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5243
5244  if
5245   test "x$enable_dependency_tracking" != xno \
5246   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5247   am__fastdepCC_TRUE=
5248   am__fastdepCC_FALSE='#'
5249 else
5250   am__fastdepCC_TRUE='#'
5251   am__fastdepCC_FALSE=
5252 fi
5253
5254
5255 ac_ext=cpp
5256 ac_cpp='$CXXCPP $CPPFLAGS'
5257 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5258 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5259 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5260 if test -z "$CXX"; then
5261   if test -n "$CCC"; then
5262     CXX=$CCC
5263   else
5264     if test -n "$ac_tool_prefix"; then
5265   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5266   do
5267     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5268 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5270 $as_echo_n "checking for $ac_word... " >&6; }
5271 if test "${ac_cv_prog_CXX+set}" = set; then :
5272   $as_echo_n "(cached) " >&6
5273 else
5274   if test -n "$CXX"; then
5275   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5276 else
5277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5278 for as_dir in $PATH
5279 do
5280   IFS=$as_save_IFS
5281   test -z "$as_dir" && as_dir=.
5282     for ac_exec_ext in '' $ac_executable_extensions; do
5283   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5284     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5286     break 2
5287   fi
5288 done
5289   done
5290 IFS=$as_save_IFS
5291
5292 fi
5293 fi
5294 CXX=$ac_cv_prog_CXX
5295 if test -n "$CXX"; then
5296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5297 $as_echo "$CXX" >&6; }
5298 else
5299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5300 $as_echo "no" >&6; }
5301 fi
5302
5303
5304     test -n "$CXX" && break
5305   done
5306 fi
5307 if test -z "$CXX"; then
5308   ac_ct_CXX=$CXX
5309   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5310 do
5311   # Extract the first word of "$ac_prog", so it can be a program name with args.
5312 set dummy $ac_prog; ac_word=$2
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5314 $as_echo_n "checking for $ac_word... " >&6; }
5315 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5316   $as_echo_n "(cached) " >&6
5317 else
5318   if test -n "$ac_ct_CXX"; then
5319   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5320 else
5321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5322 for as_dir in $PATH
5323 do
5324   IFS=$as_save_IFS
5325   test -z "$as_dir" && as_dir=.
5326     for ac_exec_ext in '' $ac_executable_extensions; do
5327   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5328     ac_cv_prog_ac_ct_CXX="$ac_prog"
5329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5330     break 2
5331   fi
5332 done
5333   done
5334 IFS=$as_save_IFS
5335
5336 fi
5337 fi
5338 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5339 if test -n "$ac_ct_CXX"; then
5340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5341 $as_echo "$ac_ct_CXX" >&6; }
5342 else
5343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5344 $as_echo "no" >&6; }
5345 fi
5346
5347
5348   test -n "$ac_ct_CXX" && break
5349 done
5350
5351   if test "x$ac_ct_CXX" = x; then
5352     CXX="g++"
5353   else
5354     case $cross_compiling:$ac_tool_warned in
5355 yes:)
5356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5357 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5358 ac_tool_warned=yes ;;
5359 esac
5360     CXX=$ac_ct_CXX
5361   fi
5362 fi
5363
5364   fi
5365 fi
5366 # Provide some information about the compiler.
5367 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5368 set X $ac_compile
5369 ac_compiler=$2
5370 for ac_option in --version -v -V -qversion; do
5371   { { ac_try="$ac_compiler $ac_option >&5"
5372 case "(($ac_try" in
5373   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5374   *) ac_try_echo=$ac_try;;
5375 esac
5376 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5377 $as_echo "$ac_try_echo"; } >&5
5378   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5379   ac_status=$?
5380   if test -s conftest.err; then
5381     sed '10a\
5382 ... rest of stderr output deleted ...
5383          10q' conftest.err >conftest.er1
5384     cat conftest.er1 >&5
5385     rm -f conftest.er1 conftest.err
5386   fi
5387   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5388   test $ac_status = 0; }
5389 done
5390
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5392 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5393 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5394   $as_echo_n "(cached) " >&6
5395 else
5396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5397 /* end confdefs.h.  */
5398
5399 int
5400 main ()
5401 {
5402 #ifndef __GNUC__
5403        choke me
5404 #endif
5405
5406   ;
5407   return 0;
5408 }
5409 _ACEOF
5410 if ac_fn_cxx_try_compile "$LINENO"; then :
5411   ac_compiler_gnu=yes
5412 else
5413   ac_compiler_gnu=no
5414 fi
5415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5416 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5417
5418 fi
5419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5420 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5421 if test $ac_compiler_gnu = yes; then
5422   GXX=yes
5423 else
5424   GXX=
5425 fi
5426 ac_test_CXXFLAGS=${CXXFLAGS+set}
5427 ac_save_CXXFLAGS=$CXXFLAGS
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5429 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5430 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5431   $as_echo_n "(cached) " >&6
5432 else
5433   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5434    ac_cxx_werror_flag=yes
5435    ac_cv_prog_cxx_g=no
5436    CXXFLAGS="-g"
5437    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5438 /* end confdefs.h.  */
5439
5440 int
5441 main ()
5442 {
5443
5444   ;
5445   return 0;
5446 }
5447 _ACEOF
5448 if ac_fn_cxx_try_compile "$LINENO"; then :
5449   ac_cv_prog_cxx_g=yes
5450 else
5451   CXXFLAGS=""
5452       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5453 /* end confdefs.h.  */
5454
5455 int
5456 main ()
5457 {
5458
5459   ;
5460   return 0;
5461 }
5462 _ACEOF
5463 if ac_fn_cxx_try_compile "$LINENO"; then :
5464
5465 else
5466   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5467          CXXFLAGS="-g"
5468          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5469 /* end confdefs.h.  */
5470
5471 int
5472 main ()
5473 {
5474
5475   ;
5476   return 0;
5477 }
5478 _ACEOF
5479 if ac_fn_cxx_try_compile "$LINENO"; then :
5480   ac_cv_prog_cxx_g=yes
5481 fi
5482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5483 fi
5484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5485 fi
5486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5487    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5488 fi
5489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5490 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5491 if test "$ac_test_CXXFLAGS" = set; then
5492   CXXFLAGS=$ac_save_CXXFLAGS
5493 elif test $ac_cv_prog_cxx_g = yes; then
5494   if test "$GXX" = yes; then
5495     CXXFLAGS="-g -O2"
5496   else
5497     CXXFLAGS="-g"
5498   fi
5499 else
5500   if test "$GXX" = yes; then
5501     CXXFLAGS="-O2"
5502   else
5503     CXXFLAGS=
5504   fi
5505 fi
5506 ac_ext=c
5507 ac_cpp='$CPP $CPPFLAGS'
5508 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5509 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5510 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5511
5512 depcc="$CXX"  am_compiler_list=
5513
5514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5515 $as_echo_n "checking dependency style of $depcc... " >&6; }
5516 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5517   $as_echo_n "(cached) " >&6
5518 else
5519   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5520   # We make a subdir and do the tests there.  Otherwise we can end up
5521   # making bogus files that we don't know about and never remove.  For
5522   # instance it was reported that on HP-UX the gcc test will end up
5523   # making a dummy file named `D' -- because `-MD' means `put the output
5524   # in D'.
5525   mkdir conftest.dir
5526   # Copy depcomp to subdir because otherwise we won't find it if we're
5527   # using a relative directory.
5528   cp "$am_depcomp" conftest.dir
5529   cd conftest.dir
5530   # We will build objects and dependencies in a subdirectory because
5531   # it helps to detect inapplicable dependency modes.  For instance
5532   # both Tru64's cc and ICC support -MD to output dependencies as a
5533   # side effect of compilation, but ICC will put the dependencies in
5534   # the current directory while Tru64 will put them in the object
5535   # directory.
5536   mkdir sub
5537
5538   am_cv_CXX_dependencies_compiler_type=none
5539   if test "$am_compiler_list" = ""; then
5540      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5541   fi
5542   am__universal=false
5543   case " $depcc " in #(
5544      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5545      esac
5546
5547   for depmode in $am_compiler_list; do
5548     # Setup a source with many dependencies, because some compilers
5549     # like to wrap large dependency lists on column 80 (with \), and
5550     # we should not choose a depcomp mode which is confused by this.
5551     #
5552     # We need to recreate these files for each test, as the compiler may
5553     # overwrite some of them when testing with obscure command lines.
5554     # This happens at least with the AIX C compiler.
5555     : > sub/conftest.c
5556     for i in 1 2 3 4 5 6; do
5557       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5558       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5559       # Solaris 8's {/usr,}/bin/sh.
5560       touch sub/conftst$i.h
5561     done
5562     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5563
5564     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5565     # mode.  It turns out that the SunPro C++ compiler does not properly
5566     # handle `-M -o', and we need to detect this.  Also, some Intel
5567     # versions had trouble with output in subdirs
5568     am__obj=sub/conftest.${OBJEXT-o}
5569     am__minus_obj="-o $am__obj"
5570     case $depmode in
5571     gcc)
5572       # This depmode causes a compiler race in universal mode.
5573       test "$am__universal" = false || continue
5574       ;;
5575     nosideeffect)
5576       # after this tag, mechanisms are not by side-effect, so they'll
5577       # only be used when explicitly requested
5578       if test "x$enable_dependency_tracking" = xyes; then
5579         continue
5580       else
5581         break
5582       fi
5583       ;;
5584     msvisualcpp | msvcmsys)
5585       # This compiler won't grok `-c -o', but also, the minuso test has
5586       # not run yet.  These depmodes are late enough in the game, and
5587       # so weak that their functioning should not be impacted.
5588       am__obj=conftest.${OBJEXT-o}
5589       am__minus_obj=
5590       ;;
5591     none) break ;;
5592     esac
5593     if depmode=$depmode \
5594        source=sub/conftest.c object=$am__obj \
5595        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5596        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5597          >/dev/null 2>conftest.err &&
5598        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5599        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5600        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5601        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5602       # icc doesn't choke on unknown options, it will just issue warnings
5603       # or remarks (even with -Werror).  So we grep stderr for any message
5604       # that says an option was ignored or not supported.
5605       # When given -MP, icc 7.0 and 7.1 complain thusly:
5606       #   icc: Command line warning: ignoring option '-M'; no argument required
5607       # The diagnosis changed in icc 8.0:
5608       #   icc: Command line remark: option '-MP' not supported
5609       if (grep 'ignoring option' conftest.err ||
5610           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5611         am_cv_CXX_dependencies_compiler_type=$depmode
5612         break
5613       fi
5614     fi
5615   done
5616
5617   cd ..
5618   rm -rf conftest.dir
5619 else
5620   am_cv_CXX_dependencies_compiler_type=none
5621 fi
5622
5623 fi
5624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5625 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5626 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5627
5628  if
5629   test "x$enable_dependency_tracking" != xno \
5630   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5631   am__fastdepCXX_TRUE=
5632   am__fastdepCXX_FALSE='#'
5633 else
5634   am__fastdepCXX_TRUE='#'
5635   am__fastdepCXX_FALSE=
5636 fi
5637
5638
5639
5640
5641 if test "x$CC" != xcc; then
5642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5643 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5644 else
5645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5646 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5647 fi
5648 set dummy $CC; ac_cc=`$as_echo "$2" |
5649                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5650 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5651   $as_echo_n "(cached) " >&6
5652 else
5653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5654 /* end confdefs.h.  */
5655
5656 int
5657 main ()
5658 {
5659
5660   ;
5661   return 0;
5662 }
5663 _ACEOF
5664 # Make sure it works both with $CC and with simple cc.
5665 # We do the test twice because some compilers refuse to overwrite an
5666 # existing .o file with -o, though they will create one.
5667 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5668 rm -f conftest2.*
5669 if { { case "(($ac_try" in
5670   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5671   *) ac_try_echo=$ac_try;;
5672 esac
5673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5674 $as_echo "$ac_try_echo"; } >&5
5675   (eval "$ac_try") 2>&5
5676   ac_status=$?
5677   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5678   test $ac_status = 0; } &&
5679    test -f conftest2.$ac_objext && { { case "(($ac_try" in
5680   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5681   *) ac_try_echo=$ac_try;;
5682 esac
5683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5684 $as_echo "$ac_try_echo"; } >&5
5685   (eval "$ac_try") 2>&5
5686   ac_status=$?
5687   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5688   test $ac_status = 0; };
5689 then
5690   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
5691   if test "x$CC" != xcc; then
5692     # Test first that cc exists at all.
5693     if { ac_try='cc -c conftest.$ac_ext >&5'
5694   { { case "(($ac_try" in
5695   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5696   *) ac_try_echo=$ac_try;;
5697 esac
5698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5699 $as_echo "$ac_try_echo"; } >&5
5700   (eval "$ac_try") 2>&5
5701   ac_status=$?
5702   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5703   test $ac_status = 0; }; }; then
5704       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5705       rm -f conftest2.*
5706       if { { case "(($ac_try" in
5707   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5708   *) ac_try_echo=$ac_try;;
5709 esac
5710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5711 $as_echo "$ac_try_echo"; } >&5
5712   (eval "$ac_try") 2>&5
5713   ac_status=$?
5714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5715   test $ac_status = 0; } &&
5716          test -f conftest2.$ac_objext && { { case "(($ac_try" in
5717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5718   *) ac_try_echo=$ac_try;;
5719 esac
5720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5721 $as_echo "$ac_try_echo"; } >&5
5722   (eval "$ac_try") 2>&5
5723   ac_status=$?
5724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5725   test $ac_status = 0; };
5726       then
5727         # cc works too.
5728         :
5729       else
5730         # cc exists but doesn't like -o.
5731         eval ac_cv_prog_cc_${ac_cc}_c_o=no
5732       fi
5733     fi
5734   fi
5735 else
5736   eval ac_cv_prog_cc_${ac_cc}_c_o=no
5737 fi
5738 rm -f core conftest*
5739
5740 fi
5741 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5743 $as_echo "yes" >&6; }
5744 else
5745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5746 $as_echo "no" >&6; }
5747
5748 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5749
5750 fi
5751
5752 # FIXME: we rely on the cache variable name because
5753 # there is no other way.
5754 set dummy $CC
5755 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5756 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5757 if test "$am_t" != yes; then
5758    # Losing compiler, so override with the script.
5759    # FIXME: It is wrong to rewrite CC.
5760    # But if we don't then we get into trouble of one sort or another.
5761    # A longer-term fix would be to have automake use am__CC in this case,
5762    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5763    CC="$am_aux_dir/compile $CC"
5764 fi
5765
5766
5767
5768
5769
5770
5771 # Newer automakes demand CCAS and CCASFLAGS.
5772 : ${CCAS='$(CC)'}
5773 : ${CCASFLAGS='$(CFLAGS)'}
5774
5775
5776
5777 if test -n "$ac_tool_prefix"; then
5778   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5779 set dummy ${ac_tool_prefix}as; ac_word=$2
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5781 $as_echo_n "checking for $ac_word... " >&6; }
5782 if test "${ac_cv_prog_AS+set}" = set; then :
5783   $as_echo_n "(cached) " >&6
5784 else
5785   if test -n "$AS"; then
5786   ac_cv_prog_AS="$AS" # Let the user override the test.
5787 else
5788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5789 for as_dir in $PATH
5790 do
5791   IFS=$as_save_IFS
5792   test -z "$as_dir" && as_dir=.
5793     for ac_exec_ext in '' $ac_executable_extensions; do
5794   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5795     ac_cv_prog_AS="${ac_tool_prefix}as"
5796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5797     break 2
5798   fi
5799 done
5800   done
5801 IFS=$as_save_IFS
5802
5803 fi
5804 fi
5805 AS=$ac_cv_prog_AS
5806 if test -n "$AS"; then
5807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5808 $as_echo "$AS" >&6; }
5809 else
5810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5811 $as_echo "no" >&6; }
5812 fi
5813
5814
5815 fi
5816 if test -z "$ac_cv_prog_AS"; then
5817   ac_ct_AS=$AS
5818   # Extract the first word of "as", so it can be a program name with args.
5819 set dummy as; ac_word=$2
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5821 $as_echo_n "checking for $ac_word... " >&6; }
5822 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
5823   $as_echo_n "(cached) " >&6
5824 else
5825   if test -n "$ac_ct_AS"; then
5826   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5827 else
5828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5829 for as_dir in $PATH
5830 do
5831   IFS=$as_save_IFS
5832   test -z "$as_dir" && as_dir=.
5833     for ac_exec_ext in '' $ac_executable_extensions; do
5834   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5835     ac_cv_prog_ac_ct_AS="as"
5836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5837     break 2
5838   fi
5839 done
5840   done
5841 IFS=$as_save_IFS
5842
5843 fi
5844 fi
5845 ac_ct_AS=$ac_cv_prog_ac_ct_AS
5846 if test -n "$ac_ct_AS"; then
5847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
5848 $as_echo "$ac_ct_AS" >&6; }
5849 else
5850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5851 $as_echo "no" >&6; }
5852 fi
5853
5854   if test "x$ac_ct_AS" = x; then
5855     AS=""
5856   else
5857     case $cross_compiling:$ac_tool_warned in
5858 yes:)
5859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5861 ac_tool_warned=yes ;;
5862 esac
5863     AS=$ac_ct_AS
5864   fi
5865 else
5866   AS="$ac_cv_prog_AS"
5867 fi
5868
5869 if test -n "$ac_tool_prefix"; then
5870   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5871 set dummy ${ac_tool_prefix}ar; ac_word=$2
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5873 $as_echo_n "checking for $ac_word... " >&6; }
5874 if test "${ac_cv_prog_AR+set}" = set; then :
5875   $as_echo_n "(cached) " >&6
5876 else
5877   if test -n "$AR"; then
5878   ac_cv_prog_AR="$AR" # Let the user override the test.
5879 else
5880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5881 for as_dir in $PATH
5882 do
5883   IFS=$as_save_IFS
5884   test -z "$as_dir" && as_dir=.
5885     for ac_exec_ext in '' $ac_executable_extensions; do
5886   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5887     ac_cv_prog_AR="${ac_tool_prefix}ar"
5888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5889     break 2
5890   fi
5891 done
5892   done
5893 IFS=$as_save_IFS
5894
5895 fi
5896 fi
5897 AR=$ac_cv_prog_AR
5898 if test -n "$AR"; then
5899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5900 $as_echo "$AR" >&6; }
5901 else
5902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5903 $as_echo "no" >&6; }
5904 fi
5905
5906
5907 fi
5908 if test -z "$ac_cv_prog_AR"; then
5909   ac_ct_AR=$AR
5910   # Extract the first word of "ar", so it can be a program name with args.
5911 set dummy ar; ac_word=$2
5912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5913 $as_echo_n "checking for $ac_word... " >&6; }
5914 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5915   $as_echo_n "(cached) " >&6
5916 else
5917   if test -n "$ac_ct_AR"; then
5918   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5919 else
5920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5921 for as_dir in $PATH
5922 do
5923   IFS=$as_save_IFS
5924   test -z "$as_dir" && as_dir=.
5925     for ac_exec_ext in '' $ac_executable_extensions; do
5926   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5927     ac_cv_prog_ac_ct_AR="ar"
5928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5929     break 2
5930   fi
5931 done
5932   done
5933 IFS=$as_save_IFS
5934
5935 fi
5936 fi
5937 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5938 if test -n "$ac_ct_AR"; then
5939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5940 $as_echo "$ac_ct_AR" >&6; }
5941 else
5942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5943 $as_echo "no" >&6; }
5944 fi
5945
5946   if test "x$ac_ct_AR" = x; then
5947     AR=""
5948   else
5949     case $cross_compiling:$ac_tool_warned in
5950 yes:)
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5952 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5953 ac_tool_warned=yes ;;
5954 esac
5955     AR=$ac_ct_AR
5956   fi
5957 else
5958   AR="$ac_cv_prog_AR"
5959 fi
5960
5961 if test -n "$ac_tool_prefix"; then
5962   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5963 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5965 $as_echo_n "checking for $ac_word... " >&6; }
5966 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5967   $as_echo_n "(cached) " >&6
5968 else
5969   if test -n "$RANLIB"; then
5970   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5971 else
5972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5973 for as_dir in $PATH
5974 do
5975   IFS=$as_save_IFS
5976   test -z "$as_dir" && as_dir=.
5977     for ac_exec_ext in '' $ac_executable_extensions; do
5978   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5979     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5981     break 2
5982   fi
5983 done
5984   done
5985 IFS=$as_save_IFS
5986
5987 fi
5988 fi
5989 RANLIB=$ac_cv_prog_RANLIB
5990 if test -n "$RANLIB"; then
5991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5992 $as_echo "$RANLIB" >&6; }
5993 else
5994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5995 $as_echo "no" >&6; }
5996 fi
5997
5998
5999 fi
6000 if test -z "$ac_cv_prog_RANLIB"; then
6001   ac_ct_RANLIB=$RANLIB
6002   # Extract the first word of "ranlib", so it can be a program name with args.
6003 set dummy ranlib; ac_word=$2
6004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6005 $as_echo_n "checking for $ac_word... " >&6; }
6006 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6007   $as_echo_n "(cached) " >&6
6008 else
6009   if test -n "$ac_ct_RANLIB"; then
6010   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6011 else
6012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6013 for as_dir in $PATH
6014 do
6015   IFS=$as_save_IFS
6016   test -z "$as_dir" && as_dir=.
6017     for ac_exec_ext in '' $ac_executable_extensions; do
6018   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6019     ac_cv_prog_ac_ct_RANLIB="ranlib"
6020     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6021     break 2
6022   fi
6023 done
6024   done
6025 IFS=$as_save_IFS
6026
6027 fi
6028 fi
6029 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6030 if test -n "$ac_ct_RANLIB"; then
6031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6032 $as_echo "$ac_ct_RANLIB" >&6; }
6033 else
6034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6035 $as_echo "no" >&6; }
6036 fi
6037
6038   if test "x$ac_ct_RANLIB" = x; then
6039     RANLIB=":"
6040   else
6041     case $cross_compiling:$ac_tool_warned in
6042 yes:)
6043 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6044 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6045 ac_tool_warned=yes ;;
6046 esac
6047     RANLIB=$ac_ct_RANLIB
6048   fi
6049 else
6050   RANLIB="$ac_cv_prog_RANLIB"
6051 fi
6052
6053
6054 # Configure libtool
6055 enable_dlopen=yes
6056
6057
6058
6059 case `pwd` in
6060   *\ * | *\     *)
6061     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6062 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6063 esac
6064
6065
6066
6067 macro_version='2.2.7a'
6068 macro_revision='1.3134'
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082 ltmain="$ac_aux_dir/ltmain.sh"
6083
6084 # Backslashify metacharacters that are still active within
6085 # double-quoted strings.
6086 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6087
6088 # Same as above, but do not quote variable references.
6089 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6090
6091 # Sed substitution to delay expansion of an escaped shell variable in a
6092 # double_quote_subst'ed string.
6093 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6094
6095 # Sed substitution to delay expansion of an escaped single quote.
6096 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6097
6098 # Sed substitution to avoid accidental globbing in evaled expressions
6099 no_glob_subst='s/\*/\\\*/g'
6100
6101 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6102 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6103 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6104
6105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6106 $as_echo_n "checking how to print strings... " >&6; }
6107 # Test print first, because it will be a builtin if present.
6108 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6109    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6110   ECHO='print -r --'
6111 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6112   ECHO='printf %s\n'
6113 else
6114   # Use this function as a fallback that always works.
6115   func_fallback_echo ()
6116   {
6117     eval 'cat <<_LTECHO_EOF
6118 $1
6119 _LTECHO_EOF'
6120   }
6121   ECHO='func_fallback_echo'
6122 fi
6123
6124 # func_echo_all arg...
6125 # Invoke $ECHO with all args, space-separated.
6126 func_echo_all ()
6127 {
6128     $ECHO ""
6129 }
6130
6131 case "$ECHO" in
6132   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6133 $as_echo "printf" >&6; } ;;
6134   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6135 $as_echo "print -r" >&6; } ;;
6136   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6137 $as_echo "cat" >&6; } ;;
6138 esac
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6154 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6155 if test "${ac_cv_path_SED+set}" = set; then :
6156   $as_echo_n "(cached) " >&6
6157 else
6158             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6159      for ac_i in 1 2 3 4 5 6 7; do
6160        ac_script="$ac_script$as_nl$ac_script"
6161      done
6162      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6163      { ac_script=; unset ac_script;}
6164      if test -z "$SED"; then
6165   ac_path_SED_found=false
6166   # Loop through the user's path and test for each of PROGNAME-LIST
6167   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6168 for as_dir in $PATH
6169 do
6170   IFS=$as_save_IFS
6171   test -z "$as_dir" && as_dir=.
6172     for ac_prog in sed gsed; do
6173     for ac_exec_ext in '' $ac_executable_extensions; do
6174       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6175       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6176 # Check for GNU ac_path_SED and select it if it is found.
6177   # Check for GNU $ac_path_SED
6178 case `"$ac_path_SED" --version 2>&1` in
6179 *GNU*)
6180   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6181 *)
6182   ac_count=0
6183   $as_echo_n 0123456789 >"conftest.in"
6184   while :
6185   do
6186     cat "conftest.in" "conftest.in" >"conftest.tmp"
6187     mv "conftest.tmp" "conftest.in"
6188     cp "conftest.in" "conftest.nl"
6189     $as_echo '' >> "conftest.nl"
6190     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6191     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6192     as_fn_arith $ac_count + 1 && ac_count=$as_val
6193     if test $ac_count -gt ${ac_path_SED_max-0}; then
6194       # Best one so far, save it but keep looking for a better one
6195       ac_cv_path_SED="$ac_path_SED"
6196       ac_path_SED_max=$ac_count
6197     fi
6198     # 10*(2^10) chars as input seems more than enough
6199     test $ac_count -gt 10 && break
6200   done
6201   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6202 esac
6203
6204       $ac_path_SED_found && break 3
6205     done
6206   done
6207   done
6208 IFS=$as_save_IFS
6209   if test -z "$ac_cv_path_SED"; then
6210     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6211   fi
6212 else
6213   ac_cv_path_SED=$SED
6214 fi
6215
6216 fi
6217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6218 $as_echo "$ac_cv_path_SED" >&6; }
6219  SED="$ac_cv_path_SED"
6220   rm -f conftest.sed
6221
6222 test -z "$SED" && SED=sed
6223 Xsed="$SED -e 1s/^X//"
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6236 $as_echo_n "checking for fgrep... " >&6; }
6237 if test "${ac_cv_path_FGREP+set}" = set; then :
6238   $as_echo_n "(cached) " >&6
6239 else
6240   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6241    then ac_cv_path_FGREP="$GREP -F"
6242    else
6243      if test -z "$FGREP"; then
6244   ac_path_FGREP_found=false
6245   # Loop through the user's path and test for each of PROGNAME-LIST
6246   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6247 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6248 do
6249   IFS=$as_save_IFS
6250   test -z "$as_dir" && as_dir=.
6251     for ac_prog in fgrep; do
6252     for ac_exec_ext in '' $ac_executable_extensions; do
6253       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6254       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6255 # Check for GNU ac_path_FGREP and select it if it is found.
6256   # Check for GNU $ac_path_FGREP
6257 case `"$ac_path_FGREP" --version 2>&1` in
6258 *GNU*)
6259   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6260 *)
6261   ac_count=0
6262   $as_echo_n 0123456789 >"conftest.in"
6263   while :
6264   do
6265     cat "conftest.in" "conftest.in" >"conftest.tmp"
6266     mv "conftest.tmp" "conftest.in"
6267     cp "conftest.in" "conftest.nl"
6268     $as_echo 'FGREP' >> "conftest.nl"
6269     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6270     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6271     as_fn_arith $ac_count + 1 && ac_count=$as_val
6272     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6273       # Best one so far, save it but keep looking for a better one
6274       ac_cv_path_FGREP="$ac_path_FGREP"
6275       ac_path_FGREP_max=$ac_count
6276     fi
6277     # 10*(2^10) chars as input seems more than enough
6278     test $ac_count -gt 10 && break
6279   done
6280   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6281 esac
6282
6283       $ac_path_FGREP_found && break 3
6284     done
6285   done
6286   done
6287 IFS=$as_save_IFS
6288   if test -z "$ac_cv_path_FGREP"; then
6289     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6290   fi
6291 else
6292   ac_cv_path_FGREP=$FGREP
6293 fi
6294
6295    fi
6296 fi
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6298 $as_echo "$ac_cv_path_FGREP" >&6; }
6299  FGREP="$ac_cv_path_FGREP"
6300
6301
6302 test -z "$GREP" && GREP=grep
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322 # Check whether --with-gnu-ld was given.
6323 if test "${with_gnu_ld+set}" = set; then :
6324   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6325 else
6326   with_gnu_ld=no
6327 fi
6328
6329 ac_prog=ld
6330 if test "$GCC" = yes; then
6331   # Check if gcc -print-prog-name=ld gives a path.
6332   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6333 $as_echo_n "checking for ld used by $CC... " >&6; }
6334   case $host in
6335   *-*-mingw*)
6336     # gcc leaves a trailing carriage return which upsets mingw
6337     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6338   *)
6339     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6340   esac
6341   case $ac_prog in
6342     # Accept absolute paths.
6343     [\\/]* | ?:[\\/]*)
6344       re_direlt='/[^/][^/]*/\.\./'
6345       # Canonicalize the pathname of ld
6346       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6347       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6348         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6349       done
6350       test -z "$LD" && LD="$ac_prog"
6351       ;;
6352   "")
6353     # If it fails, then pretend we aren't using GCC.
6354     ac_prog=ld
6355     ;;
6356   *)
6357     # If it is relative, then search for the first ld in PATH.
6358     with_gnu_ld=unknown
6359     ;;
6360   esac
6361 elif test "$with_gnu_ld" = yes; then
6362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6363 $as_echo_n "checking for GNU ld... " >&6; }
6364 else
6365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6366 $as_echo_n "checking for non-GNU ld... " >&6; }
6367 fi
6368 if test "${lt_cv_path_LD+set}" = set; then :
6369   $as_echo_n "(cached) " >&6
6370 else
6371   if test -z "$LD"; then
6372   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6373   for ac_dir in $PATH; do
6374     IFS="$lt_save_ifs"
6375     test -z "$ac_dir" && ac_dir=.
6376     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6377       lt_cv_path_LD="$ac_dir/$ac_prog"
6378       # Check to see if the program is GNU ld.  I'd rather use --version,
6379       # but apparently some variants of GNU ld only accept -v.
6380       # Break only if it was the GNU/non-GNU ld that we prefer.
6381       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6382       *GNU* | *'with BFD'*)
6383         test "$with_gnu_ld" != no && break
6384         ;;
6385       *)
6386         test "$with_gnu_ld" != yes && break
6387         ;;
6388       esac
6389     fi
6390   done
6391   IFS="$lt_save_ifs"
6392 else
6393   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6394 fi
6395 fi
6396
6397 LD="$lt_cv_path_LD"
6398 if test -n "$LD"; then
6399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6400 $as_echo "$LD" >&6; }
6401 else
6402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6403 $as_echo "no" >&6; }
6404 fi
6405 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6407 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6408 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6409   $as_echo_n "(cached) " >&6
6410 else
6411   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6412 case `$LD -v 2>&1 </dev/null` in
6413 *GNU* | *'with BFD'*)
6414   lt_cv_prog_gnu_ld=yes
6415   ;;
6416 *)
6417   lt_cv_prog_gnu_ld=no
6418   ;;
6419 esac
6420 fi
6421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6422 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6423 with_gnu_ld=$lt_cv_prog_gnu_ld
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6434 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6435 if test "${lt_cv_path_NM+set}" = set; then :
6436   $as_echo_n "(cached) " >&6
6437 else
6438   if test -n "$NM"; then
6439   # Let the user override the test.
6440   lt_cv_path_NM="$NM"
6441 else
6442   lt_nm_to_check="${ac_tool_prefix}nm"
6443   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6444     lt_nm_to_check="$lt_nm_to_check nm"
6445   fi
6446   for lt_tmp_nm in $lt_nm_to_check; do
6447     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6448     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6449       IFS="$lt_save_ifs"
6450       test -z "$ac_dir" && ac_dir=.
6451       tmp_nm="$ac_dir/$lt_tmp_nm"
6452       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6453         # Check to see if the nm accepts a BSD-compat flag.
6454         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6455         #   nm: unknown option "B" ignored
6456         # Tru64's nm complains that /dev/null is an invalid object file
6457         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6458         */dev/null* | *'Invalid file or object type'*)
6459           lt_cv_path_NM="$tmp_nm -B"
6460           break
6461           ;;
6462         *)
6463           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6464           */dev/null*)
6465             lt_cv_path_NM="$tmp_nm -p"
6466             break
6467             ;;
6468           *)
6469             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6470             continue # so that we can try to find one that supports BSD flags
6471             ;;
6472           esac
6473           ;;
6474         esac
6475       fi
6476     done
6477     IFS="$lt_save_ifs"
6478   done
6479   : ${lt_cv_path_NM=no}
6480 fi
6481 fi
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6483 $as_echo "$lt_cv_path_NM" >&6; }
6484 if test "$lt_cv_path_NM" != "no"; then
6485   NM="$lt_cv_path_NM"
6486 else
6487   # Didn't find any BSD compatible name lister, look for dumpbin.
6488   if test -n "$DUMPBIN"; then :
6489     # Let the user override the test.
6490   else
6491     if test -n "$ac_tool_prefix"; then
6492   for ac_prog in dumpbin "link -dump"
6493   do
6494     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6495 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6497 $as_echo_n "checking for $ac_word... " >&6; }
6498 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6499   $as_echo_n "(cached) " >&6
6500 else
6501   if test -n "$DUMPBIN"; then
6502   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6503 else
6504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6505 for as_dir in $PATH
6506 do
6507   IFS=$as_save_IFS
6508   test -z "$as_dir" && as_dir=.
6509     for ac_exec_ext in '' $ac_executable_extensions; do
6510   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6511     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6513     break 2
6514   fi
6515 done
6516   done
6517 IFS=$as_save_IFS
6518
6519 fi
6520 fi
6521 DUMPBIN=$ac_cv_prog_DUMPBIN
6522 if test -n "$DUMPBIN"; then
6523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6524 $as_echo "$DUMPBIN" >&6; }
6525 else
6526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6527 $as_echo "no" >&6; }
6528 fi
6529
6530
6531     test -n "$DUMPBIN" && break
6532   done
6533 fi
6534 if test -z "$DUMPBIN"; then
6535   ac_ct_DUMPBIN=$DUMPBIN
6536   for ac_prog in dumpbin "link -dump"
6537 do
6538   # Extract the first word of "$ac_prog", so it can be a program name with args.
6539 set dummy $ac_prog; ac_word=$2
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6541 $as_echo_n "checking for $ac_word... " >&6; }
6542 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6543   $as_echo_n "(cached) " >&6
6544 else
6545   if test -n "$ac_ct_DUMPBIN"; then
6546   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6547 else
6548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6549 for as_dir in $PATH
6550 do
6551   IFS=$as_save_IFS
6552   test -z "$as_dir" && as_dir=.
6553     for ac_exec_ext in '' $ac_executable_extensions; do
6554   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6555     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6557     break 2
6558   fi
6559 done
6560   done
6561 IFS=$as_save_IFS
6562
6563 fi
6564 fi
6565 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6566 if test -n "$ac_ct_DUMPBIN"; then
6567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6568 $as_echo "$ac_ct_DUMPBIN" >&6; }
6569 else
6570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6571 $as_echo "no" >&6; }
6572 fi
6573
6574
6575   test -n "$ac_ct_DUMPBIN" && break
6576 done
6577
6578   if test "x$ac_ct_DUMPBIN" = x; then
6579     DUMPBIN=":"
6580   else
6581     case $cross_compiling:$ac_tool_warned in
6582 yes:)
6583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6585 ac_tool_warned=yes ;;
6586 esac
6587     DUMPBIN=$ac_ct_DUMPBIN
6588   fi
6589 fi
6590
6591     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6592     *COFF*)
6593       DUMPBIN="$DUMPBIN -symbols"
6594       ;;
6595     *)
6596       DUMPBIN=:
6597       ;;
6598     esac
6599   fi
6600
6601   if test "$DUMPBIN" != ":"; then
6602     NM="$DUMPBIN"
6603   fi
6604 fi
6605 test -z "$NM" && NM=nm
6606
6607
6608
6609
6610
6611
6612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6613 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6614 if test "${lt_cv_nm_interface+set}" = set; then :
6615   $as_echo_n "(cached) " >&6
6616 else
6617   lt_cv_nm_interface="BSD nm"
6618   echo "int some_variable = 0;" > conftest.$ac_ext
6619   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6620   (eval "$ac_compile" 2>conftest.err)
6621   cat conftest.err >&5
6622   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6623   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6624   cat conftest.err >&5
6625   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6626   cat conftest.out >&5
6627   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6628     lt_cv_nm_interface="MS dumpbin"
6629   fi
6630   rm -f conftest*
6631 fi
6632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6633 $as_echo "$lt_cv_nm_interface" >&6; }
6634
6635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6636 $as_echo_n "checking whether ln -s works... " >&6; }
6637 LN_S=$as_ln_s
6638 if test "$LN_S" = "ln -s"; then
6639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6640 $as_echo "yes" >&6; }
6641 else
6642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6643 $as_echo "no, using $LN_S" >&6; }
6644 fi
6645
6646 # find the maximum length of command line arguments
6647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6648 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6649 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6650   $as_echo_n "(cached) " >&6
6651 else
6652     i=0
6653   teststring="ABCD"
6654
6655   case $build_os in
6656   msdosdjgpp*)
6657     # On DJGPP, this test can blow up pretty badly due to problems in libc
6658     # (any single argument exceeding 2000 bytes causes a buffer overrun
6659     # during glob expansion).  Even if it were fixed, the result of this
6660     # check would be larger than it should be.
6661     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6662     ;;
6663
6664   gnu*)
6665     # Under GNU Hurd, this test is not required because there is
6666     # no limit to the length of command line arguments.
6667     # Libtool will interpret -1 as no limit whatsoever
6668     lt_cv_sys_max_cmd_len=-1;
6669     ;;
6670
6671   cygwin* | mingw* | cegcc*)
6672     # On Win9x/ME, this test blows up -- it succeeds, but takes
6673     # about 5 minutes as the teststring grows exponentially.
6674     # Worse, since 9x/ME are not pre-emptively multitasking,
6675     # you end up with a "frozen" computer, even though with patience
6676     # the test eventually succeeds (with a max line length of 256k).
6677     # Instead, let's just punt: use the minimum linelength reported by
6678     # all of the supported platforms: 8192 (on NT/2K/XP).
6679     lt_cv_sys_max_cmd_len=8192;
6680     ;;
6681
6682   mint*)
6683     # On MiNT this can take a long time and run out of memory.
6684     lt_cv_sys_max_cmd_len=8192;
6685     ;;
6686
6687   amigaos*)
6688     # On AmigaOS with pdksh, this test takes hours, literally.
6689     # So we just punt and use a minimum line length of 8192.
6690     lt_cv_sys_max_cmd_len=8192;
6691     ;;
6692
6693   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6694     # This has been around since 386BSD, at least.  Likely further.
6695     if test -x /sbin/sysctl; then
6696       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6697     elif test -x /usr/sbin/sysctl; then
6698       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6699     else
6700       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6701     fi
6702     # And add a safety zone
6703     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6704     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6705     ;;
6706
6707   interix*)
6708     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6709     lt_cv_sys_max_cmd_len=196608
6710     ;;
6711
6712   osf*)
6713     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6714     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6715     # nice to cause kernel panics so lets avoid the loop below.
6716     # First set a reasonable default.
6717     lt_cv_sys_max_cmd_len=16384
6718     #
6719     if test -x /sbin/sysconfig; then
6720       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6721         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6722       esac
6723     fi
6724     ;;
6725   sco3.2v5*)
6726     lt_cv_sys_max_cmd_len=102400
6727     ;;
6728   sysv5* | sco5v6* | sysv4.2uw2*)
6729     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6730     if test -n "$kargmax"; then
6731       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6732     else
6733       lt_cv_sys_max_cmd_len=32768
6734     fi
6735     ;;
6736   *)
6737     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6738     if test -n "$lt_cv_sys_max_cmd_len"; then
6739       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6740       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6741     else
6742       # Make teststring a little bigger before we do anything with it.
6743       # a 1K string should be a reasonable start.
6744       for i in 1 2 3 4 5 6 7 8 ; do
6745         teststring=$teststring$teststring
6746       done
6747       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6748       # If test is not a shell built-in, we'll probably end up computing a
6749       # maximum length that is only half of the actual maximum length, but
6750       # we can't tell.
6751       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6752                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6753               test $i != 17 # 1/2 MB should be enough
6754       do
6755         i=`expr $i + 1`
6756         teststring=$teststring$teststring
6757       done
6758       # Only check the string length outside the loop.
6759       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6760       teststring=
6761       # Add a significant safety factor because C++ compilers can tack on
6762       # massive amounts of additional arguments before passing them to the
6763       # linker.  It appears as though 1/2 is a usable value.
6764       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6765     fi
6766     ;;
6767   esac
6768
6769 fi
6770
6771 if test -n $lt_cv_sys_max_cmd_len ; then
6772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6773 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6774 else
6775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6776 $as_echo "none" >&6; }
6777 fi
6778 max_cmd_len=$lt_cv_sys_max_cmd_len
6779
6780
6781
6782
6783
6784
6785 : ${CP="cp -f"}
6786 : ${MV="mv -f"}
6787 : ${RM="rm -f"}
6788
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6790 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6791 # Try some XSI features
6792 xsi_shell=no
6793 ( _lt_dummy="a/b/c"
6794   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6795       = c,a/b,, \
6796     && eval 'test $(( 1 + 1 )) -eq 2 \
6797     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6798   && xsi_shell=yes
6799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6800 $as_echo "$xsi_shell" >&6; }
6801
6802
6803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6804 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6805 lt_shell_append=no
6806 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6807     >/dev/null 2>&1 \
6808   && lt_shell_append=yes
6809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6810 $as_echo "$lt_shell_append" >&6; }
6811
6812
6813 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6814   lt_unset=unset
6815 else
6816   lt_unset=false
6817 fi
6818
6819
6820
6821
6822
6823 # test EBCDIC or ASCII
6824 case `echo X|tr X '\101'` in
6825  A) # ASCII based system
6826     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6827   lt_SP2NL='tr \040 \012'
6828   lt_NL2SP='tr \015\012 \040\040'
6829   ;;
6830  *) # EBCDIC based system
6831   lt_SP2NL='tr \100 \n'
6832   lt_NL2SP='tr \r\n \100\100'
6833   ;;
6834 esac
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6845 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6846 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6847   $as_echo_n "(cached) " >&6
6848 else
6849   lt_cv_ld_reload_flag='-r'
6850 fi
6851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6852 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6853 reload_flag=$lt_cv_ld_reload_flag
6854 case $reload_flag in
6855 "" | " "*) ;;
6856 *) reload_flag=" $reload_flag" ;;
6857 esac
6858 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6859 case $host_os in
6860   darwin*)
6861     if test "$GCC" = yes; then
6862       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6863     else
6864       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6865     fi
6866     ;;
6867 esac
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877 if test -n "$ac_tool_prefix"; then
6878   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6879 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6881 $as_echo_n "checking for $ac_word... " >&6; }
6882 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6883   $as_echo_n "(cached) " >&6
6884 else
6885   if test -n "$OBJDUMP"; then
6886   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6887 else
6888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6889 for as_dir in $PATH
6890 do
6891   IFS=$as_save_IFS
6892   test -z "$as_dir" && as_dir=.
6893     for ac_exec_ext in '' $ac_executable_extensions; do
6894   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6895     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6897     break 2
6898   fi
6899 done
6900   done
6901 IFS=$as_save_IFS
6902
6903 fi
6904 fi
6905 OBJDUMP=$ac_cv_prog_OBJDUMP
6906 if test -n "$OBJDUMP"; then
6907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6908 $as_echo "$OBJDUMP" >&6; }
6909 else
6910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6911 $as_echo "no" >&6; }
6912 fi
6913
6914
6915 fi
6916 if test -z "$ac_cv_prog_OBJDUMP"; then
6917   ac_ct_OBJDUMP=$OBJDUMP
6918   # Extract the first word of "objdump", so it can be a program name with args.
6919 set dummy objdump; ac_word=$2
6920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6921 $as_echo_n "checking for $ac_word... " >&6; }
6922 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6923   $as_echo_n "(cached) " >&6
6924 else
6925   if test -n "$ac_ct_OBJDUMP"; then
6926   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6927 else
6928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6929 for as_dir in $PATH
6930 do
6931   IFS=$as_save_IFS
6932   test -z "$as_dir" && as_dir=.
6933     for ac_exec_ext in '' $ac_executable_extensions; do
6934   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6935     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6937     break 2
6938   fi
6939 done
6940   done
6941 IFS=$as_save_IFS
6942
6943 fi
6944 fi
6945 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6946 if test -n "$ac_ct_OBJDUMP"; then
6947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6948 $as_echo "$ac_ct_OBJDUMP" >&6; }
6949 else
6950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6951 $as_echo "no" >&6; }
6952 fi
6953
6954   if test "x$ac_ct_OBJDUMP" = x; then
6955     OBJDUMP="false"
6956   else
6957     case $cross_compiling:$ac_tool_warned in
6958 yes:)
6959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6961 ac_tool_warned=yes ;;
6962 esac
6963     OBJDUMP=$ac_ct_OBJDUMP
6964   fi
6965 else
6966   OBJDUMP="$ac_cv_prog_OBJDUMP"
6967 fi
6968
6969 test -z "$OBJDUMP" && OBJDUMP=objdump
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6980 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6981 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6982   $as_echo_n "(cached) " >&6
6983 else
6984   lt_cv_file_magic_cmd='$MAGIC_CMD'
6985 lt_cv_file_magic_test_file=
6986 lt_cv_deplibs_check_method='unknown'
6987 # Need to set the preceding variable on all platforms that support
6988 # interlibrary dependencies.
6989 # 'none' -- dependencies not supported.
6990 # `unknown' -- same as none, but documents that we really don't know.
6991 # 'pass_all' -- all dependencies passed with no checks.
6992 # 'test_compile' -- check by making test program.
6993 # 'file_magic [[regex]]' -- check by looking for files in library path
6994 # which responds to the $file_magic_cmd with a given extended regex.
6995 # If you have `file' or equivalent on your system and you're not sure
6996 # whether `pass_all' will *always* work, you probably want this one.
6997
6998 case $host_os in
6999 aix[4-9]*)
7000   lt_cv_deplibs_check_method=pass_all
7001   ;;
7002
7003 beos*)
7004   lt_cv_deplibs_check_method=pass_all
7005   ;;
7006
7007 bsdi[45]*)
7008   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7009   lt_cv_file_magic_cmd='/usr/bin/file -L'
7010   lt_cv_file_magic_test_file=/shlib/libc.so
7011   ;;
7012
7013 cygwin*)
7014   # func_win32_libid is a shell function defined in ltmain.sh
7015   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7016   lt_cv_file_magic_cmd='func_win32_libid'
7017   ;;
7018
7019 mingw* | pw32*)
7020   # Base MSYS/MinGW do not provide the 'file' command needed by
7021   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7022   # unless we find 'file', for example because we are cross-compiling.
7023   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7024   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7025     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7026     lt_cv_file_magic_cmd='func_win32_libid'
7027   else
7028     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7029     lt_cv_file_magic_cmd='$OBJDUMP -f'
7030   fi
7031   ;;
7032
7033 cegcc*)
7034   # use the weaker test based on 'objdump'. See mingw*.
7035   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7036   lt_cv_file_magic_cmd='$OBJDUMP -f'
7037   ;;
7038
7039 darwin* | rhapsody*)
7040   lt_cv_deplibs_check_method=pass_all
7041   ;;
7042
7043 freebsd* | dragonfly*)
7044   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7045     case $host_cpu in
7046     i*86 )
7047       # Not sure whether the presence of OpenBSD here was a mistake.
7048       # Let's accept both of them until this is cleared up.
7049       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7050       lt_cv_file_magic_cmd=/usr/bin/file
7051       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7052       ;;
7053     esac
7054   else
7055     lt_cv_deplibs_check_method=pass_all
7056   fi
7057   ;;
7058
7059 gnu*)
7060   lt_cv_deplibs_check_method=pass_all
7061   ;;
7062
7063 haiku*)
7064   lt_cv_deplibs_check_method=pass_all
7065   ;;
7066
7067 hpux10.20* | hpux11*)
7068   lt_cv_file_magic_cmd=/usr/bin/file
7069   case $host_cpu in
7070   ia64*)
7071     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7072     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7073     ;;
7074   hppa*64*)
7075     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7076     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7077     ;;
7078   *)
7079     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7080     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7081     ;;
7082   esac
7083   ;;
7084
7085 interix[3-9]*)
7086   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7087   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7088   ;;
7089
7090 irix5* | irix6* | nonstopux*)
7091   case $LD in
7092   *-32|*"-32 ") libmagic=32-bit;;
7093   *-n32|*"-n32 ") libmagic=N32;;
7094   *-64|*"-64 ") libmagic=64-bit;;
7095   *) libmagic=never-match;;
7096   esac
7097   lt_cv_deplibs_check_method=pass_all
7098   ;;
7099
7100 # This must be Linux ELF.
7101 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7102   lt_cv_deplibs_check_method=pass_all
7103   ;;
7104
7105 netbsd*)
7106   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7107     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7108   else
7109     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7110   fi
7111   ;;
7112
7113 newos6*)
7114   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7115   lt_cv_file_magic_cmd=/usr/bin/file
7116   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7117   ;;
7118
7119 *nto* | *qnx*)
7120   lt_cv_deplibs_check_method=pass_all
7121   ;;
7122
7123 openbsd*)
7124   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7125     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7126   else
7127     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7128   fi
7129   ;;
7130
7131 osf3* | osf4* | osf5*)
7132   lt_cv_deplibs_check_method=pass_all
7133   ;;
7134
7135 rdos*)
7136   lt_cv_deplibs_check_method=pass_all
7137   ;;
7138
7139 solaris*)
7140   lt_cv_deplibs_check_method=pass_all
7141   ;;
7142
7143 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7144   lt_cv_deplibs_check_method=pass_all
7145   ;;
7146
7147 sysv4 | sysv4.3*)
7148   case $host_vendor in
7149   motorola)
7150     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]'
7151     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7152     ;;
7153   ncr)
7154     lt_cv_deplibs_check_method=pass_all
7155     ;;
7156   sequent)
7157     lt_cv_file_magic_cmd='/bin/file'
7158     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7159     ;;
7160   sni)
7161     lt_cv_file_magic_cmd='/bin/file'
7162     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7163     lt_cv_file_magic_test_file=/lib/libc.so
7164     ;;
7165   siemens)
7166     lt_cv_deplibs_check_method=pass_all
7167     ;;
7168   pc)
7169     lt_cv_deplibs_check_method=pass_all
7170     ;;
7171   esac
7172   ;;
7173
7174 tpf*)
7175   lt_cv_deplibs_check_method=pass_all
7176   ;;
7177 esac
7178
7179 fi
7180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7181 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7182 file_magic_cmd=$lt_cv_file_magic_cmd
7183 deplibs_check_method=$lt_cv_deplibs_check_method
7184 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197 if test -n "$ac_tool_prefix"; then
7198   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7199 set dummy ${ac_tool_prefix}ar; ac_word=$2
7200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7201 $as_echo_n "checking for $ac_word... " >&6; }
7202 if test "${ac_cv_prog_AR+set}" = set; then :
7203   $as_echo_n "(cached) " >&6
7204 else
7205   if test -n "$AR"; then
7206   ac_cv_prog_AR="$AR" # Let the user override the test.
7207 else
7208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7209 for as_dir in $PATH
7210 do
7211   IFS=$as_save_IFS
7212   test -z "$as_dir" && as_dir=.
7213     for ac_exec_ext in '' $ac_executable_extensions; do
7214   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7215     ac_cv_prog_AR="${ac_tool_prefix}ar"
7216     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7217     break 2
7218   fi
7219 done
7220   done
7221 IFS=$as_save_IFS
7222
7223 fi
7224 fi
7225 AR=$ac_cv_prog_AR
7226 if test -n "$AR"; then
7227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7228 $as_echo "$AR" >&6; }
7229 else
7230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7231 $as_echo "no" >&6; }
7232 fi
7233
7234
7235 fi
7236 if test -z "$ac_cv_prog_AR"; then
7237   ac_ct_AR=$AR
7238   # Extract the first word of "ar", so it can be a program name with args.
7239 set dummy ar; ac_word=$2
7240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7241 $as_echo_n "checking for $ac_word... " >&6; }
7242 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7243   $as_echo_n "(cached) " >&6
7244 else
7245   if test -n "$ac_ct_AR"; then
7246   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7247 else
7248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7249 for as_dir in $PATH
7250 do
7251   IFS=$as_save_IFS
7252   test -z "$as_dir" && as_dir=.
7253     for ac_exec_ext in '' $ac_executable_extensions; do
7254   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7255     ac_cv_prog_ac_ct_AR="ar"
7256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7257     break 2
7258   fi
7259 done
7260   done
7261 IFS=$as_save_IFS
7262
7263 fi
7264 fi
7265 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7266 if test -n "$ac_ct_AR"; then
7267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7268 $as_echo "$ac_ct_AR" >&6; }
7269 else
7270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7271 $as_echo "no" >&6; }
7272 fi
7273
7274   if test "x$ac_ct_AR" = x; then
7275     AR="false"
7276   else
7277     case $cross_compiling:$ac_tool_warned in
7278 yes:)
7279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7280 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7281 ac_tool_warned=yes ;;
7282 esac
7283     AR=$ac_ct_AR
7284   fi
7285 else
7286   AR="$ac_cv_prog_AR"
7287 fi
7288
7289 test -z "$AR" && AR=ar
7290 test -z "$AR_FLAGS" && AR_FLAGS=cru
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302 if test -n "$ac_tool_prefix"; then
7303   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7304 set dummy ${ac_tool_prefix}strip; ac_word=$2
7305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7306 $as_echo_n "checking for $ac_word... " >&6; }
7307 if test "${ac_cv_prog_STRIP+set}" = set; then :
7308   $as_echo_n "(cached) " >&6
7309 else
7310   if test -n "$STRIP"; then
7311   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7312 else
7313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7314 for as_dir in $PATH
7315 do
7316   IFS=$as_save_IFS
7317   test -z "$as_dir" && as_dir=.
7318     for ac_exec_ext in '' $ac_executable_extensions; do
7319   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7320     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7321     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7322     break 2
7323   fi
7324 done
7325   done
7326 IFS=$as_save_IFS
7327
7328 fi
7329 fi
7330 STRIP=$ac_cv_prog_STRIP
7331 if test -n "$STRIP"; then
7332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7333 $as_echo "$STRIP" >&6; }
7334 else
7335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7336 $as_echo "no" >&6; }
7337 fi
7338
7339
7340 fi
7341 if test -z "$ac_cv_prog_STRIP"; then
7342   ac_ct_STRIP=$STRIP
7343   # Extract the first word of "strip", so it can be a program name with args.
7344 set dummy strip; ac_word=$2
7345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7346 $as_echo_n "checking for $ac_word... " >&6; }
7347 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7348   $as_echo_n "(cached) " >&6
7349 else
7350   if test -n "$ac_ct_STRIP"; then
7351   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7352 else
7353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7354 for as_dir in $PATH
7355 do
7356   IFS=$as_save_IFS
7357   test -z "$as_dir" && as_dir=.
7358     for ac_exec_ext in '' $ac_executable_extensions; do
7359   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7360     ac_cv_prog_ac_ct_STRIP="strip"
7361     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7362     break 2
7363   fi
7364 done
7365   done
7366 IFS=$as_save_IFS
7367
7368 fi
7369 fi
7370 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7371 if test -n "$ac_ct_STRIP"; then
7372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7373 $as_echo "$ac_ct_STRIP" >&6; }
7374 else
7375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7376 $as_echo "no" >&6; }
7377 fi
7378
7379   if test "x$ac_ct_STRIP" = x; then
7380     STRIP=":"
7381   else
7382     case $cross_compiling:$ac_tool_warned in
7383 yes:)
7384 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7385 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7386 ac_tool_warned=yes ;;
7387 esac
7388     STRIP=$ac_ct_STRIP
7389   fi
7390 else
7391   STRIP="$ac_cv_prog_STRIP"
7392 fi
7393
7394 test -z "$STRIP" && STRIP=:
7395
7396
7397
7398
7399
7400
7401 if test -n "$ac_tool_prefix"; then
7402   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7403 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7405 $as_echo_n "checking for $ac_word... " >&6; }
7406 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7407   $as_echo_n "(cached) " >&6
7408 else
7409   if test -n "$RANLIB"; then
7410   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7411 else
7412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7413 for as_dir in $PATH
7414 do
7415   IFS=$as_save_IFS
7416   test -z "$as_dir" && as_dir=.
7417     for ac_exec_ext in '' $ac_executable_extensions; do
7418   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7419     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7421     break 2
7422   fi
7423 done
7424   done
7425 IFS=$as_save_IFS
7426
7427 fi
7428 fi
7429 RANLIB=$ac_cv_prog_RANLIB
7430 if test -n "$RANLIB"; then
7431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7432 $as_echo "$RANLIB" >&6; }
7433 else
7434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7435 $as_echo "no" >&6; }
7436 fi
7437
7438
7439 fi
7440 if test -z "$ac_cv_prog_RANLIB"; then
7441   ac_ct_RANLIB=$RANLIB
7442   # Extract the first word of "ranlib", so it can be a program name with args.
7443 set dummy ranlib; ac_word=$2
7444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7445 $as_echo_n "checking for $ac_word... " >&6; }
7446 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7447   $as_echo_n "(cached) " >&6
7448 else
7449   if test -n "$ac_ct_RANLIB"; then
7450   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7451 else
7452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7453 for as_dir in $PATH
7454 do
7455   IFS=$as_save_IFS
7456   test -z "$as_dir" && as_dir=.
7457     for ac_exec_ext in '' $ac_executable_extensions; do
7458   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7459     ac_cv_prog_ac_ct_RANLIB="ranlib"
7460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7461     break 2
7462   fi
7463 done
7464   done
7465 IFS=$as_save_IFS
7466
7467 fi
7468 fi
7469 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7470 if test -n "$ac_ct_RANLIB"; then
7471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7472 $as_echo "$ac_ct_RANLIB" >&6; }
7473 else
7474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7475 $as_echo "no" >&6; }
7476 fi
7477
7478   if test "x$ac_ct_RANLIB" = x; then
7479     RANLIB=":"
7480   else
7481     case $cross_compiling:$ac_tool_warned in
7482 yes:)
7483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7484 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7485 ac_tool_warned=yes ;;
7486 esac
7487     RANLIB=$ac_ct_RANLIB
7488   fi
7489 else
7490   RANLIB="$ac_cv_prog_RANLIB"
7491 fi
7492
7493 test -z "$RANLIB" && RANLIB=:
7494
7495
7496
7497
7498
7499
7500 # Determine commands to create old-style static archives.
7501 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7502 old_postinstall_cmds='chmod 644 $oldlib'
7503 old_postuninstall_cmds=
7504
7505 if test -n "$RANLIB"; then
7506   case $host_os in
7507   openbsd*)
7508     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7509     ;;
7510   *)
7511     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7512     ;;
7513   esac
7514   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7515 fi
7516
7517 case $host_os in
7518   darwin*)
7519     lock_old_archive_extraction=yes ;;
7520   *)
7521     lock_old_archive_extraction=no ;;
7522 esac
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562 # If no C compiler was specified, use CC.
7563 LTCC=${LTCC-"$CC"}
7564
7565 # If no C compiler flags were specified, use CFLAGS.
7566 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7567
7568 # Allow CC to be a program name with arguments.
7569 compiler=$CC
7570
7571
7572 # Check for command to grab the raw symbol name followed by C symbol from nm.
7573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7574 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7575 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7576   $as_echo_n "(cached) " >&6
7577 else
7578
7579 # These are sane defaults that work on at least a few old systems.
7580 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7581
7582 # Character class describing NM global symbol codes.
7583 symcode='[BCDEGRST]'
7584
7585 # Regexp to match symbols that can be accessed directly from C.
7586 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7587
7588 # Define system-specific variables.
7589 case $host_os in
7590 aix*)
7591   symcode='[BCDT]'
7592   ;;
7593 cygwin* | mingw* | pw32* | cegcc*)
7594   symcode='[ABCDGISTW]'
7595   ;;
7596 hpux*)
7597   if test "$host_cpu" = ia64; then
7598     symcode='[ABCDEGRST]'
7599   fi
7600   ;;
7601 irix* | nonstopux*)
7602   symcode='[BCDEGRST]'
7603   ;;
7604 osf*)
7605   symcode='[BCDEGQRST]'
7606   ;;
7607 solaris*)
7608   symcode='[BDRT]'
7609   ;;
7610 sco3.2v5*)
7611   symcode='[DT]'
7612   ;;
7613 sysv4.2uw2*)
7614   symcode='[DT]'
7615   ;;
7616 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7617   symcode='[ABDT]'
7618   ;;
7619 sysv4)
7620   symcode='[DFNSTU]'
7621   ;;
7622 esac
7623
7624 # If we're using GNU nm, then use its standard symbol codes.
7625 case `$NM -V 2>&1` in
7626 *GNU* | *'with BFD'*)
7627   symcode='[ABCDGIRSTW]' ;;
7628 esac
7629
7630 # Transform an extracted symbol line into a proper C declaration.
7631 # Some systems (esp. on ia64) link data and code symbols differently,
7632 # so use this general approach.
7633 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7634
7635 # Transform an extracted symbol line into symbol name and symbol address
7636 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7637 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'"
7638
7639 # Handle CRLF in mingw tool chain
7640 opt_cr=
7641 case $build_os in
7642 mingw*)
7643   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7644   ;;
7645 esac
7646
7647 # Try without a prefix underscore, then with it.
7648 for ac_symprfx in "" "_"; do
7649
7650   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7651   symxfrm="\\1 $ac_symprfx\\2 \\2"
7652
7653   # Write the raw and C identifiers.
7654   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7655     # Fake it for dumpbin and say T for any non-static function
7656     # and D for any global variable.
7657     # Also find C++ and __fastcall symbols from MSVC++,
7658     # which start with @ or ?.
7659     lt_cv_sys_global_symbol_pipe="$AWK '"\
7660 "     {last_section=section; section=\$ 3};"\
7661 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7662 "     \$ 0!~/External *\|/{next};"\
7663 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7664 "     {if(hide[section]) next};"\
7665 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7666 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7667 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7668 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7669 "     ' prfx=^$ac_symprfx"
7670   else
7671     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7672   fi
7673
7674   # Check to see that the pipe works correctly.
7675   pipe_works=no
7676
7677   rm -f conftest*
7678   cat > conftest.$ac_ext <<_LT_EOF
7679 #ifdef __cplusplus
7680 extern "C" {
7681 #endif
7682 char nm_test_var;
7683 void nm_test_func(void);
7684 void nm_test_func(void){}
7685 #ifdef __cplusplus
7686 }
7687 #endif
7688 int main(){nm_test_var='a';nm_test_func();return(0);}
7689 _LT_EOF
7690
7691   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7692   (eval $ac_compile) 2>&5
7693   ac_status=$?
7694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7695   test $ac_status = 0; }; then
7696     # Now try to grab the symbols.
7697     nlist=conftest.nm
7698     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7699   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7700   ac_status=$?
7701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7702   test $ac_status = 0; } && test -s "$nlist"; then
7703       # Try sorting and uniquifying the output.
7704       if sort "$nlist" | uniq > "$nlist"T; then
7705         mv -f "$nlist"T "$nlist"
7706       else
7707         rm -f "$nlist"T
7708       fi
7709
7710       # Make sure that we snagged all the symbols we need.
7711       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7712         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7713           cat <<_LT_EOF > conftest.$ac_ext
7714 #ifdef __cplusplus
7715 extern "C" {
7716 #endif
7717
7718 _LT_EOF
7719           # Now generate the symbol file.
7720           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7721
7722           cat <<_LT_EOF >> conftest.$ac_ext
7723
7724 /* The mapping between symbol names and symbols.  */
7725 const struct {
7726   const char *name;
7727   void       *address;
7728 }
7729 lt__PROGRAM__LTX_preloaded_symbols[] =
7730 {
7731   { "@PROGRAM@", (void *) 0 },
7732 _LT_EOF
7733           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7734           cat <<\_LT_EOF >> conftest.$ac_ext
7735   {0, (void *) 0}
7736 };
7737
7738 /* This works around a problem in FreeBSD linker */
7739 #ifdef FREEBSD_WORKAROUND
7740 static const void *lt_preloaded_setup() {
7741   return lt__PROGRAM__LTX_preloaded_symbols;
7742 }
7743 #endif
7744
7745 #ifdef __cplusplus
7746 }
7747 #endif
7748 _LT_EOF
7749           # Now try linking the two files.
7750           mv conftest.$ac_objext conftstm.$ac_objext
7751           lt_save_LIBS="$LIBS"
7752           lt_save_CFLAGS="$CFLAGS"
7753           LIBS="conftstm.$ac_objext"
7754           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7755           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7756   (eval $ac_link) 2>&5
7757   ac_status=$?
7758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7759   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7760             pipe_works=yes
7761           fi
7762           LIBS="$lt_save_LIBS"
7763           CFLAGS="$lt_save_CFLAGS"
7764         else
7765           echo "cannot find nm_test_func in $nlist" >&5
7766         fi
7767       else
7768         echo "cannot find nm_test_var in $nlist" >&5
7769       fi
7770     else
7771       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7772     fi
7773   else
7774     echo "$progname: failed program was:" >&5
7775     cat conftest.$ac_ext >&5
7776   fi
7777   rm -rf conftest* conftst*
7778
7779   # Do not use the global_symbol_pipe unless it works.
7780   if test "$pipe_works" = yes; then
7781     break
7782   else
7783     lt_cv_sys_global_symbol_pipe=
7784   fi
7785 done
7786
7787 fi
7788
7789 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7790   lt_cv_sys_global_symbol_to_cdecl=
7791 fi
7792 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7794 $as_echo "failed" >&6; }
7795 else
7796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7797 $as_echo "ok" >&6; }
7798 fi
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821 # Check whether --enable-libtool-lock was given.
7822 if test "${enable_libtool_lock+set}" = set; then :
7823   enableval=$enable_libtool_lock;
7824 fi
7825
7826 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7827
7828 # Some flags need to be propagated to the compiler or linker for good
7829 # libtool support.
7830 case $host in
7831 ia64-*-hpux*)
7832   # Find out which ABI we are using.
7833   echo 'int i;' > conftest.$ac_ext
7834   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7835   (eval $ac_compile) 2>&5
7836   ac_status=$?
7837   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7838   test $ac_status = 0; }; then
7839     case `/usr/bin/file conftest.$ac_objext` in
7840       *ELF-32*)
7841         HPUX_IA64_MODE="32"
7842         ;;
7843       *ELF-64*)
7844         HPUX_IA64_MODE="64"
7845         ;;
7846     esac
7847   fi
7848   rm -rf conftest*
7849   ;;
7850 *-*-irix6*)
7851   # Find out which ABI we are using.
7852   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7853   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7854   (eval $ac_compile) 2>&5
7855   ac_status=$?
7856   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7857   test $ac_status = 0; }; then
7858     if test "$lt_cv_prog_gnu_ld" = yes; then
7859       case `/usr/bin/file conftest.$ac_objext` in
7860         *32-bit*)
7861           LD="${LD-ld} -melf32bsmip"
7862           ;;
7863         *N32*)
7864           LD="${LD-ld} -melf32bmipn32"
7865           ;;
7866         *64-bit*)
7867           LD="${LD-ld} -melf64bmip"
7868         ;;
7869       esac
7870     else
7871       case `/usr/bin/file conftest.$ac_objext` in
7872         *32-bit*)
7873           LD="${LD-ld} -32"
7874           ;;
7875         *N32*)
7876           LD="${LD-ld} -n32"
7877           ;;
7878         *64-bit*)
7879           LD="${LD-ld} -64"
7880           ;;
7881       esac
7882     fi
7883   fi
7884   rm -rf conftest*
7885   ;;
7886
7887 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7888 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7889   # Find out which ABI we are using.
7890   echo 'int i;' > conftest.$ac_ext
7891   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7892   (eval $ac_compile) 2>&5
7893   ac_status=$?
7894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7895   test $ac_status = 0; }; then
7896     case `/usr/bin/file conftest.o` in
7897       *32-bit*)
7898         case $host in
7899           x86_64-*kfreebsd*-gnu)
7900             LD="${LD-ld} -m elf_i386_fbsd"
7901             ;;
7902           x86_64-*linux*)
7903             case `/usr/bin/file conftest.o` in
7904               *x86-64*)
7905                 LD="${LD-ld} -m elf32_x86_64"
7906                 ;;
7907               *)
7908                 LD="${LD-ld} -m elf_i386"
7909                 ;;
7910             esac
7911             ;;
7912           powerpc64le-*linux*)
7913             LD="${LD-ld} -m elf32lppclinux"
7914             ;;
7915           powerpc64-*linux*)
7916             LD="${LD-ld} -m elf32ppclinux"
7917             ;;
7918           s390x-*linux*)
7919             LD="${LD-ld} -m elf_s390"
7920             ;;
7921           sparc64-*linux*)
7922             LD="${LD-ld} -m elf32_sparc"
7923             ;;
7924         esac
7925         ;;
7926       *64-bit*)
7927         case $host in
7928           x86_64-*kfreebsd*-gnu)
7929             LD="${LD-ld} -m elf_x86_64_fbsd"
7930             ;;
7931           x86_64-*linux*)
7932             LD="${LD-ld} -m elf_x86_64"
7933             ;;
7934           powerpcle-*linux*)
7935             LD="${LD-ld} -m elf64lppc"
7936             ;;
7937           powerpc-*linux*)
7938             LD="${LD-ld} -m elf64ppc"
7939             ;;
7940           s390*-*linux*|s390*-*tpf*)
7941             LD="${LD-ld} -m elf64_s390"
7942             ;;
7943           sparc*-*linux*)
7944             LD="${LD-ld} -m elf64_sparc"
7945             ;;
7946         esac
7947         ;;
7948     esac
7949   fi
7950   rm -rf conftest*
7951   ;;
7952
7953 *-*-sco3.2v5*)
7954   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7955   SAVE_CFLAGS="$CFLAGS"
7956   CFLAGS="$CFLAGS -belf"
7957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7958 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7959 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7960   $as_echo_n "(cached) " >&6
7961 else
7962   ac_ext=c
7963 ac_cpp='$CPP $CPPFLAGS'
7964 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7965 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7966 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7967
7968      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7969 /* end confdefs.h.  */
7970
7971 int
7972 main ()
7973 {
7974
7975   ;
7976   return 0;
7977 }
7978 _ACEOF
7979 if ac_fn_c_try_link "$LINENO"; then :
7980   lt_cv_cc_needs_belf=yes
7981 else
7982   lt_cv_cc_needs_belf=no
7983 fi
7984 rm -f core conftest.err conftest.$ac_objext \
7985     conftest$ac_exeext conftest.$ac_ext
7986      ac_ext=c
7987 ac_cpp='$CPP $CPPFLAGS'
7988 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7989 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7990 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7991
7992 fi
7993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7994 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7995   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7996     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7997     CFLAGS="$SAVE_CFLAGS"
7998   fi
7999   ;;
8000 sparc*-*solaris*)
8001   # Find out which ABI we are using.
8002   echo 'int i;' > conftest.$ac_ext
8003   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8004   (eval $ac_compile) 2>&5
8005   ac_status=$?
8006   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8007   test $ac_status = 0; }; then
8008     case `/usr/bin/file conftest.o` in
8009     *64-bit*)
8010       case $lt_cv_prog_gnu_ld in
8011       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8012       *)
8013         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8014           LD="${LD-ld} -64"
8015         fi
8016         ;;
8017       esac
8018       ;;
8019     esac
8020   fi
8021   rm -rf conftest*
8022   ;;
8023 esac
8024
8025 need_locks="$enable_libtool_lock"
8026
8027
8028   case $host_os in
8029     rhapsody* | darwin*)
8030     if test -n "$ac_tool_prefix"; then
8031   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8032 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8034 $as_echo_n "checking for $ac_word... " >&6; }
8035 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8036   $as_echo_n "(cached) " >&6
8037 else
8038   if test -n "$DSYMUTIL"; then
8039   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8040 else
8041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8042 for as_dir in $PATH
8043 do
8044   IFS=$as_save_IFS
8045   test -z "$as_dir" && as_dir=.
8046     for ac_exec_ext in '' $ac_executable_extensions; do
8047   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8048     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8050     break 2
8051   fi
8052 done
8053   done
8054 IFS=$as_save_IFS
8055
8056 fi
8057 fi
8058 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8059 if test -n "$DSYMUTIL"; then
8060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8061 $as_echo "$DSYMUTIL" >&6; }
8062 else
8063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8064 $as_echo "no" >&6; }
8065 fi
8066
8067
8068 fi
8069 if test -z "$ac_cv_prog_DSYMUTIL"; then
8070   ac_ct_DSYMUTIL=$DSYMUTIL
8071   # Extract the first word of "dsymutil", so it can be a program name with args.
8072 set dummy dsymutil; ac_word=$2
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8074 $as_echo_n "checking for $ac_word... " >&6; }
8075 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8076   $as_echo_n "(cached) " >&6
8077 else
8078   if test -n "$ac_ct_DSYMUTIL"; then
8079   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8080 else
8081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8082 for as_dir in $PATH
8083 do
8084   IFS=$as_save_IFS
8085   test -z "$as_dir" && as_dir=.
8086     for ac_exec_ext in '' $ac_executable_extensions; do
8087   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8088     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8090     break 2
8091   fi
8092 done
8093   done
8094 IFS=$as_save_IFS
8095
8096 fi
8097 fi
8098 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8099 if test -n "$ac_ct_DSYMUTIL"; then
8100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8101 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8102 else
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8104 $as_echo "no" >&6; }
8105 fi
8106
8107   if test "x$ac_ct_DSYMUTIL" = x; then
8108     DSYMUTIL=":"
8109   else
8110     case $cross_compiling:$ac_tool_warned in
8111 yes:)
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8114 ac_tool_warned=yes ;;
8115 esac
8116     DSYMUTIL=$ac_ct_DSYMUTIL
8117   fi
8118 else
8119   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8120 fi
8121
8122     if test -n "$ac_tool_prefix"; then
8123   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8124 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8126 $as_echo_n "checking for $ac_word... " >&6; }
8127 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8128   $as_echo_n "(cached) " >&6
8129 else
8130   if test -n "$NMEDIT"; then
8131   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8132 else
8133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8134 for as_dir in $PATH
8135 do
8136   IFS=$as_save_IFS
8137   test -z "$as_dir" && as_dir=.
8138     for ac_exec_ext in '' $ac_executable_extensions; do
8139   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8140     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8142     break 2
8143   fi
8144 done
8145   done
8146 IFS=$as_save_IFS
8147
8148 fi
8149 fi
8150 NMEDIT=$ac_cv_prog_NMEDIT
8151 if test -n "$NMEDIT"; then
8152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8153 $as_echo "$NMEDIT" >&6; }
8154 else
8155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8156 $as_echo "no" >&6; }
8157 fi
8158
8159
8160 fi
8161 if test -z "$ac_cv_prog_NMEDIT"; then
8162   ac_ct_NMEDIT=$NMEDIT
8163   # Extract the first word of "nmedit", so it can be a program name with args.
8164 set dummy nmedit; ac_word=$2
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8166 $as_echo_n "checking for $ac_word... " >&6; }
8167 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8168   $as_echo_n "(cached) " >&6
8169 else
8170   if test -n "$ac_ct_NMEDIT"; then
8171   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8172 else
8173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8174 for as_dir in $PATH
8175 do
8176   IFS=$as_save_IFS
8177   test -z "$as_dir" && as_dir=.
8178     for ac_exec_ext in '' $ac_executable_extensions; do
8179   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8180     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8182     break 2
8183   fi
8184 done
8185   done
8186 IFS=$as_save_IFS
8187
8188 fi
8189 fi
8190 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8191 if test -n "$ac_ct_NMEDIT"; then
8192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8193 $as_echo "$ac_ct_NMEDIT" >&6; }
8194 else
8195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8196 $as_echo "no" >&6; }
8197 fi
8198
8199   if test "x$ac_ct_NMEDIT" = x; then
8200     NMEDIT=":"
8201   else
8202     case $cross_compiling:$ac_tool_warned in
8203 yes:)
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8206 ac_tool_warned=yes ;;
8207 esac
8208     NMEDIT=$ac_ct_NMEDIT
8209   fi
8210 else
8211   NMEDIT="$ac_cv_prog_NMEDIT"
8212 fi
8213
8214     if test -n "$ac_tool_prefix"; then
8215   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8216 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8218 $as_echo_n "checking for $ac_word... " >&6; }
8219 if test "${ac_cv_prog_LIPO+set}" = set; then :
8220   $as_echo_n "(cached) " >&6
8221 else
8222   if test -n "$LIPO"; then
8223   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8224 else
8225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8226 for as_dir in $PATH
8227 do
8228   IFS=$as_save_IFS
8229   test -z "$as_dir" && as_dir=.
8230     for ac_exec_ext in '' $ac_executable_extensions; do
8231   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8232     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8234     break 2
8235   fi
8236 done
8237   done
8238 IFS=$as_save_IFS
8239
8240 fi
8241 fi
8242 LIPO=$ac_cv_prog_LIPO
8243 if test -n "$LIPO"; then
8244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8245 $as_echo "$LIPO" >&6; }
8246 else
8247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8248 $as_echo "no" >&6; }
8249 fi
8250
8251
8252 fi
8253 if test -z "$ac_cv_prog_LIPO"; then
8254   ac_ct_LIPO=$LIPO
8255   # Extract the first word of "lipo", so it can be a program name with args.
8256 set dummy lipo; ac_word=$2
8257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8258 $as_echo_n "checking for $ac_word... " >&6; }
8259 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8260   $as_echo_n "(cached) " >&6
8261 else
8262   if test -n "$ac_ct_LIPO"; then
8263   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8264 else
8265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8266 for as_dir in $PATH
8267 do
8268   IFS=$as_save_IFS
8269   test -z "$as_dir" && as_dir=.
8270     for ac_exec_ext in '' $ac_executable_extensions; do
8271   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8272     ac_cv_prog_ac_ct_LIPO="lipo"
8273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8274     break 2
8275   fi
8276 done
8277   done
8278 IFS=$as_save_IFS
8279
8280 fi
8281 fi
8282 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8283 if test -n "$ac_ct_LIPO"; then
8284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8285 $as_echo "$ac_ct_LIPO" >&6; }
8286 else
8287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8288 $as_echo "no" >&6; }
8289 fi
8290
8291   if test "x$ac_ct_LIPO" = x; then
8292     LIPO=":"
8293   else
8294     case $cross_compiling:$ac_tool_warned in
8295 yes:)
8296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8297 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8298 ac_tool_warned=yes ;;
8299 esac
8300     LIPO=$ac_ct_LIPO
8301   fi
8302 else
8303   LIPO="$ac_cv_prog_LIPO"
8304 fi
8305
8306     if test -n "$ac_tool_prefix"; then
8307   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8308 set dummy ${ac_tool_prefix}otool; ac_word=$2
8309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8310 $as_echo_n "checking for $ac_word... " >&6; }
8311 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8312   $as_echo_n "(cached) " >&6
8313 else
8314   if test -n "$OTOOL"; then
8315   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8316 else
8317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8318 for as_dir in $PATH
8319 do
8320   IFS=$as_save_IFS
8321   test -z "$as_dir" && as_dir=.
8322     for ac_exec_ext in '' $ac_executable_extensions; do
8323   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8324     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8325     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8326     break 2
8327   fi
8328 done
8329   done
8330 IFS=$as_save_IFS
8331
8332 fi
8333 fi
8334 OTOOL=$ac_cv_prog_OTOOL
8335 if test -n "$OTOOL"; then
8336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8337 $as_echo "$OTOOL" >&6; }
8338 else
8339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8340 $as_echo "no" >&6; }
8341 fi
8342
8343
8344 fi
8345 if test -z "$ac_cv_prog_OTOOL"; then
8346   ac_ct_OTOOL=$OTOOL
8347   # Extract the first word of "otool", so it can be a program name with args.
8348 set dummy otool; ac_word=$2
8349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8350 $as_echo_n "checking for $ac_word... " >&6; }
8351 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8352   $as_echo_n "(cached) " >&6
8353 else
8354   if test -n "$ac_ct_OTOOL"; then
8355   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8356 else
8357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8358 for as_dir in $PATH
8359 do
8360   IFS=$as_save_IFS
8361   test -z "$as_dir" && as_dir=.
8362     for ac_exec_ext in '' $ac_executable_extensions; do
8363   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8364     ac_cv_prog_ac_ct_OTOOL="otool"
8365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8366     break 2
8367   fi
8368 done
8369   done
8370 IFS=$as_save_IFS
8371
8372 fi
8373 fi
8374 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8375 if test -n "$ac_ct_OTOOL"; then
8376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8377 $as_echo "$ac_ct_OTOOL" >&6; }
8378 else
8379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8380 $as_echo "no" >&6; }
8381 fi
8382
8383   if test "x$ac_ct_OTOOL" = x; then
8384     OTOOL=":"
8385   else
8386     case $cross_compiling:$ac_tool_warned in
8387 yes:)
8388 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8389 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8390 ac_tool_warned=yes ;;
8391 esac
8392     OTOOL=$ac_ct_OTOOL
8393   fi
8394 else
8395   OTOOL="$ac_cv_prog_OTOOL"
8396 fi
8397
8398     if test -n "$ac_tool_prefix"; then
8399   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8400 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8402 $as_echo_n "checking for $ac_word... " >&6; }
8403 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8404   $as_echo_n "(cached) " >&6
8405 else
8406   if test -n "$OTOOL64"; then
8407   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8408 else
8409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8410 for as_dir in $PATH
8411 do
8412   IFS=$as_save_IFS
8413   test -z "$as_dir" && as_dir=.
8414     for ac_exec_ext in '' $ac_executable_extensions; do
8415   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8416     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8418     break 2
8419   fi
8420 done
8421   done
8422 IFS=$as_save_IFS
8423
8424 fi
8425 fi
8426 OTOOL64=$ac_cv_prog_OTOOL64
8427 if test -n "$OTOOL64"; then
8428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8429 $as_echo "$OTOOL64" >&6; }
8430 else
8431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8432 $as_echo "no" >&6; }
8433 fi
8434
8435
8436 fi
8437 if test -z "$ac_cv_prog_OTOOL64"; then
8438   ac_ct_OTOOL64=$OTOOL64
8439   # Extract the first word of "otool64", so it can be a program name with args.
8440 set dummy otool64; ac_word=$2
8441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8442 $as_echo_n "checking for $ac_word... " >&6; }
8443 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8444   $as_echo_n "(cached) " >&6
8445 else
8446   if test -n "$ac_ct_OTOOL64"; then
8447   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8448 else
8449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8450 for as_dir in $PATH
8451 do
8452   IFS=$as_save_IFS
8453   test -z "$as_dir" && as_dir=.
8454     for ac_exec_ext in '' $ac_executable_extensions; do
8455   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8456     ac_cv_prog_ac_ct_OTOOL64="otool64"
8457     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8458     break 2
8459   fi
8460 done
8461   done
8462 IFS=$as_save_IFS
8463
8464 fi
8465 fi
8466 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8467 if test -n "$ac_ct_OTOOL64"; then
8468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8469 $as_echo "$ac_ct_OTOOL64" >&6; }
8470 else
8471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8472 $as_echo "no" >&6; }
8473 fi
8474
8475   if test "x$ac_ct_OTOOL64" = x; then
8476     OTOOL64=":"
8477   else
8478     case $cross_compiling:$ac_tool_warned in
8479 yes:)
8480 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8481 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8482 ac_tool_warned=yes ;;
8483 esac
8484     OTOOL64=$ac_ct_OTOOL64
8485   fi
8486 else
8487   OTOOL64="$ac_cv_prog_OTOOL64"
8488 fi
8489
8490
8491
8492
8493
8494
8495
8496
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512
8513
8514
8515
8516     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8517 $as_echo_n "checking for -single_module linker flag... " >&6; }
8518 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8519   $as_echo_n "(cached) " >&6
8520 else
8521   lt_cv_apple_cc_single_mod=no
8522       if test -z "${LT_MULTI_MODULE}"; then
8523         # By default we will add the -single_module flag. You can override
8524         # by either setting the environment variable LT_MULTI_MODULE
8525         # non-empty at configure time, or by adding -multi_module to the
8526         # link flags.
8527         rm -rf libconftest.dylib*
8528         echo "int foo(void){return 1;}" > conftest.c
8529         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8530 -dynamiclib -Wl,-single_module conftest.c" >&5
8531         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8532           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8533         _lt_result=$?
8534         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8535           lt_cv_apple_cc_single_mod=yes
8536         else
8537           cat conftest.err >&5
8538         fi
8539         rm -rf libconftest.dylib*
8540         rm -f conftest.*
8541       fi
8542 fi
8543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8544 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8545     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8546 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8547 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8548   $as_echo_n "(cached) " >&6
8549 else
8550   lt_cv_ld_exported_symbols_list=no
8551       save_LDFLAGS=$LDFLAGS
8552       echo "_main" > conftest.sym
8553       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8554       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8555 /* end confdefs.h.  */
8556
8557 int
8558 main ()
8559 {
8560
8561   ;
8562   return 0;
8563 }
8564 _ACEOF
8565 if ac_fn_c_try_link "$LINENO"; then :
8566   lt_cv_ld_exported_symbols_list=yes
8567 else
8568   lt_cv_ld_exported_symbols_list=no
8569 fi
8570 rm -f core conftest.err conftest.$ac_objext \
8571     conftest$ac_exeext conftest.$ac_ext
8572         LDFLAGS="$save_LDFLAGS"
8573
8574 fi
8575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8576 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8577     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8578 $as_echo_n "checking for -force_load linker flag... " >&6; }
8579 if test "${lt_cv_ld_force_load+set}" = set; then :
8580   $as_echo_n "(cached) " >&6
8581 else
8582   lt_cv_ld_force_load=no
8583       cat > conftest.c << _LT_EOF
8584 int forced_loaded() { return 2;}
8585 _LT_EOF
8586       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8587       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8588       echo "$AR cru libconftest.a conftest.o" >&5
8589       $AR cru libconftest.a conftest.o 2>&5
8590       cat > conftest.c << _LT_EOF
8591 int main() { return 0;}
8592 _LT_EOF
8593       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8594       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8595       _lt_result=$?
8596       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8597         lt_cv_ld_force_load=yes
8598       else
8599         cat conftest.err >&5
8600       fi
8601         rm -f conftest.err libconftest.a conftest conftest.c
8602         rm -rf conftest.dSYM
8603
8604 fi
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8606 $as_echo "$lt_cv_ld_force_load" >&6; }
8607     case $host_os in
8608     rhapsody* | darwin1.[012])
8609       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8610     darwin1.*)
8611       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8612     darwin*) # darwin 5.x on
8613       # if running on 10.5 or later, the deployment target defaults
8614       # to the OS version, if on x86, and 10.4, the deployment
8615       # target defaults to 10.4. Don't you love it?
8616       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8617         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8618           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8619         10.[012][,.]*)
8620           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8621         10.*)
8622           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8623       esac
8624     ;;
8625   esac
8626     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8627       _lt_dar_single_mod='$single_module'
8628     fi
8629     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8630       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8631     else
8632       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8633     fi
8634     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8635       _lt_dsymutil='~$DSYMUTIL $lib || :'
8636     else
8637       _lt_dsymutil=
8638     fi
8639     ;;
8640   esac
8641
8642 for ac_header in dlfcn.h
8643 do :
8644   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8645 "
8646 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8647   cat >>confdefs.h <<_ACEOF
8648 #define HAVE_DLFCN_H 1
8649 _ACEOF
8650
8651 fi
8652
8653 done
8654
8655
8656
8657
8658
8659
8660 # Set options
8661
8662
8663
8664
8665   enable_win32_dll=no
8666
8667
8668             # Check whether --enable-shared was given.
8669 if test "${enable_shared+set}" = set; then :
8670   enableval=$enable_shared; p=${PACKAGE-default}
8671     case $enableval in
8672     yes) enable_shared=yes ;;
8673     no) enable_shared=no ;;
8674     *)
8675       enable_shared=no
8676       # Look at the argument we got.  We use all the common list separators.
8677       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8678       for pkg in $enableval; do
8679         IFS="$lt_save_ifs"
8680         if test "X$pkg" = "X$p"; then
8681           enable_shared=yes
8682         fi
8683       done
8684       IFS="$lt_save_ifs"
8685       ;;
8686     esac
8687 else
8688   enable_shared=yes
8689 fi
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699   # Check whether --enable-static was given.
8700 if test "${enable_static+set}" = set; then :
8701   enableval=$enable_static; p=${PACKAGE-default}
8702     case $enableval in
8703     yes) enable_static=yes ;;
8704     no) enable_static=no ;;
8705     *)
8706      enable_static=no
8707       # Look at the argument we got.  We use all the common list separators.
8708       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8709       for pkg in $enableval; do
8710         IFS="$lt_save_ifs"
8711         if test "X$pkg" = "X$p"; then
8712           enable_static=yes
8713         fi
8714       done
8715       IFS="$lt_save_ifs"
8716       ;;
8717     esac
8718 else
8719   enable_static=yes
8720 fi
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731 # Check whether --with-pic was given.
8732 if test "${with_pic+set}" = set; then :
8733   withval=$with_pic; pic_mode="$withval"
8734 else
8735   pic_mode=default
8736 fi
8737
8738
8739 test -z "$pic_mode" && pic_mode=default
8740
8741
8742
8743
8744
8745
8746
8747   # Check whether --enable-fast-install was given.
8748 if test "${enable_fast_install+set}" = set; then :
8749   enableval=$enable_fast_install; p=${PACKAGE-default}
8750     case $enableval in
8751     yes) enable_fast_install=yes ;;
8752     no) enable_fast_install=no ;;
8753     *)
8754       enable_fast_install=no
8755       # Look at the argument we got.  We use all the common list separators.
8756       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8757       for pkg in $enableval; do
8758         IFS="$lt_save_ifs"
8759         if test "X$pkg" = "X$p"; then
8760           enable_fast_install=yes
8761         fi
8762       done
8763       IFS="$lt_save_ifs"
8764       ;;
8765     esac
8766 else
8767   enable_fast_install=yes
8768 fi
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778
8779
8780 # This can be used to rebuild libtool when needed
8781 LIBTOOL_DEPS="$ltmain"
8782
8783 # Always use our own libtool.
8784 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8785
8786
8787
8788
8789
8790
8791
8792
8793
8794
8795
8796
8797
8798
8799
8800
8801
8802
8803
8804
8805
8806
8807
8808
8809
8810
8811 test -z "$LN_S" && LN_S="ln -s"
8812
8813
8814
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824
8825
8826 if test -n "${ZSH_VERSION+set}" ; then
8827    setopt NO_GLOB_SUBST
8828 fi
8829
8830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8831 $as_echo_n "checking for objdir... " >&6; }
8832 if test "${lt_cv_objdir+set}" = set; then :
8833   $as_echo_n "(cached) " >&6
8834 else
8835   rm -f .libs 2>/dev/null
8836 mkdir .libs 2>/dev/null
8837 if test -d .libs; then
8838   lt_cv_objdir=.libs
8839 else
8840   # MS-DOS does not allow filenames that begin with a dot.
8841   lt_cv_objdir=_libs
8842 fi
8843 rmdir .libs 2>/dev/null
8844 fi
8845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8846 $as_echo "$lt_cv_objdir" >&6; }
8847 objdir=$lt_cv_objdir
8848
8849
8850
8851
8852
8853 cat >>confdefs.h <<_ACEOF
8854 #define LT_OBJDIR "$lt_cv_objdir/"
8855 _ACEOF
8856
8857
8858
8859
8860 case $host_os in
8861 aix3*)
8862   # AIX sometimes has problems with the GCC collect2 program.  For some
8863   # reason, if we set the COLLECT_NAMES environment variable, the problems
8864   # vanish in a puff of smoke.
8865   if test "X${COLLECT_NAMES+set}" != Xset; then
8866     COLLECT_NAMES=
8867     export COLLECT_NAMES
8868   fi
8869   ;;
8870 esac
8871
8872 # Global variables:
8873 ofile=libtool
8874 can_build_shared=yes
8875
8876 # All known linkers require a `.a' archive for static linking (except MSVC,
8877 # which needs '.lib').
8878 libext=a
8879
8880 with_gnu_ld="$lt_cv_prog_gnu_ld"
8881
8882 old_CC="$CC"
8883 old_CFLAGS="$CFLAGS"
8884
8885 # Set sane defaults for various variables
8886 test -z "$CC" && CC=cc
8887 test -z "$LTCC" && LTCC=$CC
8888 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8889 test -z "$LD" && LD=ld
8890 test -z "$ac_objext" && ac_objext=o
8891
8892 for cc_temp in $compiler""; do
8893   case $cc_temp in
8894     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8895     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8896     \-*) ;;
8897     *) break;;
8898   esac
8899 done
8900 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8901
8902
8903 # Only perform the check for file, if the check method requires it
8904 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8905 case $deplibs_check_method in
8906 file_magic*)
8907   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8908     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8909 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8910 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8911   $as_echo_n "(cached) " >&6
8912 else
8913   case $MAGIC_CMD in
8914 [\\/*] |  ?:[\\/]*)
8915   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8916   ;;
8917 *)
8918   lt_save_MAGIC_CMD="$MAGIC_CMD"
8919   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8920   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8921   for ac_dir in $ac_dummy; do
8922     IFS="$lt_save_ifs"
8923     test -z "$ac_dir" && ac_dir=.
8924     if test -f $ac_dir/${ac_tool_prefix}file; then
8925       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8926       if test -n "$file_magic_test_file"; then
8927         case $deplibs_check_method in
8928         "file_magic "*)
8929           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8930           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8931           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8932             $EGREP "$file_magic_regex" > /dev/null; then
8933             :
8934           else
8935             cat <<_LT_EOF 1>&2
8936
8937 *** Warning: the command libtool uses to detect shared libraries,
8938 *** $file_magic_cmd, produces output that libtool cannot recognize.
8939 *** The result is that libtool may fail to recognize shared libraries
8940 *** as such.  This will affect the creation of libtool libraries that
8941 *** depend on shared libraries, but programs linked with such libtool
8942 *** libraries will work regardless of this problem.  Nevertheless, you
8943 *** may want to report the problem to your system manager and/or to
8944 *** bug-libtool@gnu.org
8945
8946 _LT_EOF
8947           fi ;;
8948         esac
8949       fi
8950       break
8951     fi
8952   done
8953   IFS="$lt_save_ifs"
8954   MAGIC_CMD="$lt_save_MAGIC_CMD"
8955   ;;
8956 esac
8957 fi
8958
8959 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8960 if test -n "$MAGIC_CMD"; then
8961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8962 $as_echo "$MAGIC_CMD" >&6; }
8963 else
8964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8965 $as_echo "no" >&6; }
8966 fi
8967
8968
8969
8970
8971
8972 if test -z "$lt_cv_path_MAGIC_CMD"; then
8973   if test -n "$ac_tool_prefix"; then
8974     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8975 $as_echo_n "checking for file... " >&6; }
8976 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8977   $as_echo_n "(cached) " >&6
8978 else
8979   case $MAGIC_CMD in
8980 [\\/*] |  ?:[\\/]*)
8981   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8982   ;;
8983 *)
8984   lt_save_MAGIC_CMD="$MAGIC_CMD"
8985   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8986   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8987   for ac_dir in $ac_dummy; do
8988     IFS="$lt_save_ifs"
8989     test -z "$ac_dir" && ac_dir=.
8990     if test -f $ac_dir/file; then
8991       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8992       if test -n "$file_magic_test_file"; then
8993         case $deplibs_check_method in
8994         "file_magic "*)
8995           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8996           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8997           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8998             $EGREP "$file_magic_regex" > /dev/null; then
8999             :
9000           else
9001             cat <<_LT_EOF 1>&2
9002
9003 *** Warning: the command libtool uses to detect shared libraries,
9004 *** $file_magic_cmd, produces output that libtool cannot recognize.
9005 *** The result is that libtool may fail to recognize shared libraries
9006 *** as such.  This will affect the creation of libtool libraries that
9007 *** depend on shared libraries, but programs linked with such libtool
9008 *** libraries will work regardless of this problem.  Nevertheless, you
9009 *** may want to report the problem to your system manager and/or to
9010 *** bug-libtool@gnu.org
9011
9012 _LT_EOF
9013           fi ;;
9014         esac
9015       fi
9016       break
9017     fi
9018   done
9019   IFS="$lt_save_ifs"
9020   MAGIC_CMD="$lt_save_MAGIC_CMD"
9021   ;;
9022 esac
9023 fi
9024
9025 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9026 if test -n "$MAGIC_CMD"; then
9027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9028 $as_echo "$MAGIC_CMD" >&6; }
9029 else
9030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9031 $as_echo "no" >&6; }
9032 fi
9033
9034
9035   else
9036     MAGIC_CMD=:
9037   fi
9038 fi
9039
9040   fi
9041   ;;
9042 esac
9043
9044 # Use C for the default configuration in the libtool script
9045
9046 lt_save_CC="$CC"
9047 ac_ext=c
9048 ac_cpp='$CPP $CPPFLAGS'
9049 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9050 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9051 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9052
9053
9054 # Source file extension for C test sources.
9055 ac_ext=c
9056
9057 # Object file extension for compiled C test sources.
9058 objext=o
9059 objext=$objext
9060
9061 # Code to be used in simple compile tests
9062 lt_simple_compile_test_code="int some_variable = 0;"
9063
9064 # Code to be used in simple link tests
9065 lt_simple_link_test_code='int main(){return(0);}'
9066
9067
9068
9069
9070
9071
9072
9073 # If no C compiler was specified, use CC.
9074 LTCC=${LTCC-"$CC"}
9075
9076 # If no C compiler flags were specified, use CFLAGS.
9077 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9078
9079 # Allow CC to be a program name with arguments.
9080 compiler=$CC
9081
9082 # Save the default compiler, since it gets overwritten when the other
9083 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9084 compiler_DEFAULT=$CC
9085
9086 # save warnings/boilerplate of simple test code
9087 ac_outfile=conftest.$ac_objext
9088 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9089 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9090 _lt_compiler_boilerplate=`cat conftest.err`
9091 $RM conftest*
9092
9093 ac_outfile=conftest.$ac_objext
9094 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9095 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9096 _lt_linker_boilerplate=`cat conftest.err`
9097 $RM -r conftest*
9098
9099
9100 ## CAVEAT EMPTOR:
9101 ## There is no encapsulation within the following macros, do not change
9102 ## the running order or otherwise move them around unless you know exactly
9103 ## what you are doing...
9104 if test -n "$compiler"; then
9105
9106 lt_prog_compiler_no_builtin_flag=
9107
9108 if test "$GCC" = yes; then
9109   case $cc_basename in
9110   nvcc*)
9111     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9112   *)
9113     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9114   esac
9115
9116   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9117 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9118 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9119   $as_echo_n "(cached) " >&6
9120 else
9121   lt_cv_prog_compiler_rtti_exceptions=no
9122    ac_outfile=conftest.$ac_objext
9123    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9124    lt_compiler_flag="-fno-rtti -fno-exceptions"
9125    # Insert the option either (1) after the last *FLAGS variable, or
9126    # (2) before a word containing "conftest.", or (3) at the end.
9127    # Note that $ac_compile itself does not contain backslashes and begins
9128    # with a dollar sign (not a hyphen), so the echo should work correctly.
9129    # The option is referenced via a variable to avoid confusing sed.
9130    lt_compile=`echo "$ac_compile" | $SED \
9131    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9132    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9133    -e 's:$: $lt_compiler_flag:'`
9134    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9135    (eval "$lt_compile" 2>conftest.err)
9136    ac_status=$?
9137    cat conftest.err >&5
9138    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9139    if (exit $ac_status) && test -s "$ac_outfile"; then
9140      # The compiler can only warn and ignore the option if not recognized
9141      # So say no if there are warnings other than the usual output.
9142      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9143      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9144      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9145        lt_cv_prog_compiler_rtti_exceptions=yes
9146      fi
9147    fi
9148    $RM conftest*
9149
9150 fi
9151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9152 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9153
9154 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9155     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9156 else
9157     :
9158 fi
9159
9160 fi
9161
9162
9163
9164
9165
9166
9167   lt_prog_compiler_wl=
9168 lt_prog_compiler_pic=
9169 lt_prog_compiler_static=
9170
9171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9172 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9173
9174   if test "$GCC" = yes; then
9175     lt_prog_compiler_wl='-Wl,'
9176     lt_prog_compiler_static='-static'
9177
9178     case $host_os in
9179       aix*)
9180       # All AIX code is PIC.
9181       if test "$host_cpu" = ia64; then
9182         # AIX 5 now supports IA64 processor
9183         lt_prog_compiler_static='-Bstatic'
9184       fi
9185       lt_prog_compiler_pic='-fPIC'
9186       ;;
9187
9188     amigaos*)
9189       case $host_cpu in
9190       powerpc)
9191             # see comment about AmigaOS4 .so support
9192             lt_prog_compiler_pic='-fPIC'
9193         ;;
9194       m68k)
9195             # FIXME: we need at least 68020 code to build shared libraries, but
9196             # adding the `-m68020' flag to GCC prevents building anything better,
9197             # like `-m68040'.
9198             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9199         ;;
9200       esac
9201       ;;
9202
9203     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9204       # PIC is the default for these OSes.
9205       ;;
9206
9207     mingw* | cygwin* | pw32* | os2* | cegcc*)
9208       # This hack is so that the source file can tell whether it is being
9209       # built for inclusion in a dll (and should export symbols for example).
9210       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9211       # (--disable-auto-import) libraries
9212       lt_prog_compiler_pic='-DDLL_EXPORT'
9213       ;;
9214
9215     darwin* | rhapsody*)
9216       # PIC is the default on this platform
9217       # Common symbols not allowed in MH_DYLIB files
9218       lt_prog_compiler_pic='-fno-common'
9219       ;;
9220
9221     haiku*)
9222       # PIC is the default for Haiku.
9223       # The "-static" flag exists, but is broken.
9224       lt_prog_compiler_static=
9225       ;;
9226
9227     hpux*)
9228       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9229       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9230       # sets the default TLS model and affects inlining.
9231       case $host_cpu in
9232       hppa*64*)
9233         # +Z the default
9234         ;;
9235       *)
9236         lt_prog_compiler_pic='-fPIC'
9237         ;;
9238       esac
9239       ;;
9240
9241     interix[3-9]*)
9242       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9243       # Instead, we relocate shared libraries at runtime.
9244       ;;
9245
9246     msdosdjgpp*)
9247       # Just because we use GCC doesn't mean we suddenly get shared libraries
9248       # on systems that don't support them.
9249       lt_prog_compiler_can_build_shared=no
9250       enable_shared=no
9251       ;;
9252
9253     *nto* | *qnx*)
9254       # QNX uses GNU C++, but need to define -shared option too, otherwise
9255       # it will coredump.
9256       lt_prog_compiler_pic='-fPIC -shared'
9257       ;;
9258
9259     sysv4*MP*)
9260       if test -d /usr/nec; then
9261         lt_prog_compiler_pic=-Kconform_pic
9262       fi
9263       ;;
9264
9265     *)
9266       lt_prog_compiler_pic='-fPIC'
9267       ;;
9268     esac
9269
9270     case $cc_basename in
9271     nvcc*) # Cuda Compiler Driver 2.2
9272       lt_prog_compiler_wl='-Xlinker '
9273       lt_prog_compiler_pic='-Xcompiler -fPIC'
9274       ;;
9275     esac
9276   else
9277     # PORTME Check for flag to pass linker flags through the system compiler.
9278     case $host_os in
9279     aix*)
9280       lt_prog_compiler_wl='-Wl,'
9281       if test "$host_cpu" = ia64; then
9282         # AIX 5 now supports IA64 processor
9283         lt_prog_compiler_static='-Bstatic'
9284       else
9285         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9286       fi
9287       ;;
9288
9289     mingw* | cygwin* | pw32* | os2* | cegcc*)
9290       # This hack is so that the source file can tell whether it is being
9291       # built for inclusion in a dll (and should export symbols for example).
9292       lt_prog_compiler_pic='-DDLL_EXPORT'
9293       ;;
9294
9295     hpux9* | hpux10* | hpux11*)
9296       lt_prog_compiler_wl='-Wl,'
9297       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9298       # not for PA HP-UX.
9299       case $host_cpu in
9300       hppa*64*|ia64*)
9301         # +Z the default
9302         ;;
9303       *)
9304         lt_prog_compiler_pic='+Z'
9305         ;;
9306       esac
9307       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9308       lt_prog_compiler_static='${wl}-a ${wl}archive'
9309       ;;
9310
9311     irix5* | irix6* | nonstopux*)
9312       lt_prog_compiler_wl='-Wl,'
9313       # PIC (with -KPIC) is the default.
9314       lt_prog_compiler_static='-non_shared'
9315       ;;
9316
9317     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9318       case $cc_basename in
9319       # old Intel for x86_64 which still supported -KPIC.
9320       ecc*)
9321         lt_prog_compiler_wl='-Wl,'
9322         lt_prog_compiler_pic='-KPIC'
9323         lt_prog_compiler_static='-static'
9324         ;;
9325       # icc used to be incompatible with GCC.
9326       # ICC 10 doesn't accept -KPIC any more.
9327       icc* | ifort*)
9328         lt_prog_compiler_wl='-Wl,'
9329         lt_prog_compiler_pic='-fPIC'
9330         lt_prog_compiler_static='-static'
9331         ;;
9332       # Lahey Fortran 8.1.
9333       lf95*)
9334         lt_prog_compiler_wl='-Wl,'
9335         lt_prog_compiler_pic='--shared'
9336         lt_prog_compiler_static='--static'
9337         ;;
9338       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9339         # Portland Group compilers (*not* the Pentium gcc compiler,
9340         # which looks to be a dead project)
9341         lt_prog_compiler_wl='-Wl,'
9342         lt_prog_compiler_pic='-fpic'
9343         lt_prog_compiler_static='-Bstatic'
9344         ;;
9345       ccc*)
9346         lt_prog_compiler_wl='-Wl,'
9347         # All Alpha code is PIC.
9348         lt_prog_compiler_static='-non_shared'
9349         ;;
9350       xl* | bgxl* | bgf* | mpixl*)
9351         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9352         lt_prog_compiler_wl='-Wl,'
9353         lt_prog_compiler_pic='-qpic'
9354         lt_prog_compiler_static='-qstaticlink'
9355         ;;
9356       *)
9357         case `$CC -V 2>&1 | sed 5q` in
9358         *Sun\ F* | *Sun*Fortran*)
9359           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9360           lt_prog_compiler_pic='-KPIC'
9361           lt_prog_compiler_static='-Bstatic'
9362           lt_prog_compiler_wl=''
9363           ;;
9364         *Sun\ C*)
9365           # Sun C 5.9
9366           lt_prog_compiler_pic='-KPIC'
9367           lt_prog_compiler_static='-Bstatic'
9368           lt_prog_compiler_wl='-Wl,'
9369           ;;
9370         esac
9371         ;;
9372       esac
9373       ;;
9374
9375     newsos6)
9376       lt_prog_compiler_pic='-KPIC'
9377       lt_prog_compiler_static='-Bstatic'
9378       ;;
9379
9380     *nto* | *qnx*)
9381       # QNX uses GNU C++, but need to define -shared option too, otherwise
9382       # it will coredump.
9383       lt_prog_compiler_pic='-fPIC -shared'
9384       ;;
9385
9386     osf3* | osf4* | osf5*)
9387       lt_prog_compiler_wl='-Wl,'
9388       # All OSF/1 code is PIC.
9389       lt_prog_compiler_static='-non_shared'
9390       ;;
9391
9392     rdos*)
9393       lt_prog_compiler_static='-non_shared'
9394       ;;
9395
9396     solaris*)
9397       lt_prog_compiler_pic='-KPIC'
9398       lt_prog_compiler_static='-Bstatic'
9399       case $cc_basename in
9400       f77* | f90* | f95*)
9401         lt_prog_compiler_wl='-Qoption ld ';;
9402       *)
9403         lt_prog_compiler_wl='-Wl,';;
9404       esac
9405       ;;
9406
9407     sunos4*)
9408       lt_prog_compiler_wl='-Qoption ld '
9409       lt_prog_compiler_pic='-PIC'
9410       lt_prog_compiler_static='-Bstatic'
9411       ;;
9412
9413     sysv4 | sysv4.2uw2* | sysv4.3*)
9414       lt_prog_compiler_wl='-Wl,'
9415       lt_prog_compiler_pic='-KPIC'
9416       lt_prog_compiler_static='-Bstatic'
9417       ;;
9418
9419     sysv4*MP*)
9420       if test -d /usr/nec ;then
9421         lt_prog_compiler_pic='-Kconform_pic'
9422         lt_prog_compiler_static='-Bstatic'
9423       fi
9424       ;;
9425
9426     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9427       lt_prog_compiler_wl='-Wl,'
9428       lt_prog_compiler_pic='-KPIC'
9429       lt_prog_compiler_static='-Bstatic'
9430       ;;
9431
9432     unicos*)
9433       lt_prog_compiler_wl='-Wl,'
9434       lt_prog_compiler_can_build_shared=no
9435       ;;
9436
9437     uts4*)
9438       lt_prog_compiler_pic='-pic'
9439       lt_prog_compiler_static='-Bstatic'
9440       ;;
9441
9442     *)
9443       lt_prog_compiler_can_build_shared=no
9444       ;;
9445     esac
9446   fi
9447
9448 case $host_os in
9449   # For platforms which do not support PIC, -DPIC is meaningless:
9450   *djgpp*)
9451     lt_prog_compiler_pic=
9452     ;;
9453   *)
9454     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9455     ;;
9456 esac
9457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9458 $as_echo "$lt_prog_compiler_pic" >&6; }
9459
9460
9461
9462
9463
9464
9465 #
9466 # Check to make sure the PIC flag actually works.
9467 #
9468 if test -n "$lt_prog_compiler_pic"; then
9469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9470 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9471 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9472   $as_echo_n "(cached) " >&6
9473 else
9474   lt_cv_prog_compiler_pic_works=no
9475    ac_outfile=conftest.$ac_objext
9476    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9477    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9478    # Insert the option either (1) after the last *FLAGS variable, or
9479    # (2) before a word containing "conftest.", or (3) at the end.
9480    # Note that $ac_compile itself does not contain backslashes and begins
9481    # with a dollar sign (not a hyphen), so the echo should work correctly.
9482    # The option is referenced via a variable to avoid confusing sed.
9483    lt_compile=`echo "$ac_compile" | $SED \
9484    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9485    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9486    -e 's:$: $lt_compiler_flag:'`
9487    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9488    (eval "$lt_compile" 2>conftest.err)
9489    ac_status=$?
9490    cat conftest.err >&5
9491    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9492    if (exit $ac_status) && test -s "$ac_outfile"; then
9493      # The compiler can only warn and ignore the option if not recognized
9494      # So say no if there are warnings other than the usual output.
9495      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9496      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9497      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9498        lt_cv_prog_compiler_pic_works=yes
9499      fi
9500    fi
9501    $RM conftest*
9502
9503 fi
9504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9505 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9506
9507 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9508     case $lt_prog_compiler_pic in
9509      "" | " "*) ;;
9510      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9511      esac
9512 else
9513     lt_prog_compiler_pic=
9514      lt_prog_compiler_can_build_shared=no
9515 fi
9516
9517 fi
9518
9519
9520
9521
9522
9523
9524 #
9525 # Check to make sure the static flag actually works.
9526 #
9527 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9529 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9530 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9531   $as_echo_n "(cached) " >&6
9532 else
9533   lt_cv_prog_compiler_static_works=no
9534    save_LDFLAGS="$LDFLAGS"
9535    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9536    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9537    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9538      # The linker can only warn and ignore the option if not recognized
9539      # So say no if there are warnings
9540      if test -s conftest.err; then
9541        # Append any errors to the config.log.
9542        cat conftest.err 1>&5
9543        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9544        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9545        if diff conftest.exp conftest.er2 >/dev/null; then
9546          lt_cv_prog_compiler_static_works=yes
9547        fi
9548      else
9549        lt_cv_prog_compiler_static_works=yes
9550      fi
9551    fi
9552    $RM -r conftest*
9553    LDFLAGS="$save_LDFLAGS"
9554
9555 fi
9556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9557 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9558
9559 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9560     :
9561 else
9562     lt_prog_compiler_static=
9563 fi
9564
9565
9566
9567
9568
9569
9570
9571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9572 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9573 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9574   $as_echo_n "(cached) " >&6
9575 else
9576   lt_cv_prog_compiler_c_o=no
9577    $RM -r conftest 2>/dev/null
9578    mkdir conftest
9579    cd conftest
9580    mkdir out
9581    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9582
9583    lt_compiler_flag="-o out/conftest2.$ac_objext"
9584    # Insert the option either (1) after the last *FLAGS variable, or
9585    # (2) before a word containing "conftest.", or (3) at the end.
9586    # Note that $ac_compile itself does not contain backslashes and begins
9587    # with a dollar sign (not a hyphen), so the echo should work correctly.
9588    lt_compile=`echo "$ac_compile" | $SED \
9589    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9590    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9591    -e 's:$: $lt_compiler_flag:'`
9592    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9593    (eval "$lt_compile" 2>out/conftest.err)
9594    ac_status=$?
9595    cat out/conftest.err >&5
9596    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9597    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9598    then
9599      # The compiler can only warn and ignore the option if not recognized
9600      # So say no if there are warnings
9601      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9602      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9603      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9604        lt_cv_prog_compiler_c_o=yes
9605      fi
9606    fi
9607    chmod u+w . 2>&5
9608    $RM conftest*
9609    # SGI C++ compiler will create directory out/ii_files/ for
9610    # template instantiation
9611    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9612    $RM out/* && rmdir out
9613    cd ..
9614    $RM -r conftest
9615    $RM conftest*
9616
9617 fi
9618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9619 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9620
9621
9622
9623
9624
9625
9626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9627 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9628 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9629   $as_echo_n "(cached) " >&6
9630 else
9631   lt_cv_prog_compiler_c_o=no
9632    $RM -r conftest 2>/dev/null
9633    mkdir conftest
9634    cd conftest
9635    mkdir out
9636    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9637
9638    lt_compiler_flag="-o out/conftest2.$ac_objext"
9639    # Insert the option either (1) after the last *FLAGS variable, or
9640    # (2) before a word containing "conftest.", or (3) at the end.
9641    # Note that $ac_compile itself does not contain backslashes and begins
9642    # with a dollar sign (not a hyphen), so the echo should work correctly.
9643    lt_compile=`echo "$ac_compile" | $SED \
9644    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9645    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9646    -e 's:$: $lt_compiler_flag:'`
9647    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9648    (eval "$lt_compile" 2>out/conftest.err)
9649    ac_status=$?
9650    cat out/conftest.err >&5
9651    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9652    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9653    then
9654      # The compiler can only warn and ignore the option if not recognized
9655      # So say no if there are warnings
9656      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9657      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9658      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9659        lt_cv_prog_compiler_c_o=yes
9660      fi
9661    fi
9662    chmod u+w . 2>&5
9663    $RM conftest*
9664    # SGI C++ compiler will create directory out/ii_files/ for
9665    # template instantiation
9666    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9667    $RM out/* && rmdir out
9668    cd ..
9669    $RM -r conftest
9670    $RM conftest*
9671
9672 fi
9673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9674 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9675
9676
9677
9678
9679 hard_links="nottested"
9680 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9681   # do not overwrite the value of need_locks provided by the user
9682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9683 $as_echo_n "checking if we can lock with hard links... " >&6; }
9684   hard_links=yes
9685   $RM conftest*
9686   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9687   touch conftest.a
9688   ln conftest.a conftest.b 2>&5 || hard_links=no
9689   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9691 $as_echo "$hard_links" >&6; }
9692   if test "$hard_links" = no; then
9693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9694 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9695     need_locks=warn
9696   fi
9697 else
9698   need_locks=no
9699 fi
9700
9701
9702
9703
9704
9705
9706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9707 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9708
9709   runpath_var=
9710   allow_undefined_flag=
9711   always_export_symbols=no
9712   archive_cmds=
9713   archive_expsym_cmds=
9714   compiler_needs_object=no
9715   enable_shared_with_static_runtimes=no
9716   export_dynamic_flag_spec=
9717   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9718   hardcode_automatic=no
9719   hardcode_direct=no
9720   hardcode_direct_absolute=no
9721   hardcode_libdir_flag_spec=
9722   hardcode_libdir_flag_spec_ld=
9723   hardcode_libdir_separator=
9724   hardcode_minus_L=no
9725   hardcode_shlibpath_var=unsupported
9726   inherit_rpath=no
9727   link_all_deplibs=unknown
9728   module_cmds=
9729   module_expsym_cmds=
9730   old_archive_from_new_cmds=
9731   old_archive_from_expsyms_cmds=
9732   thread_safe_flag_spec=
9733   whole_archive_flag_spec=
9734   # include_expsyms should be a list of space-separated symbols to be *always*
9735   # included in the symbol list
9736   include_expsyms=
9737   # exclude_expsyms can be an extended regexp of symbols to exclude
9738   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9739   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9740   # as well as any symbol that contains `d'.
9741   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9742   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9743   # platforms (ab)use it in PIC code, but their linkers get confused if
9744   # the symbol is explicitly referenced.  Since portable code cannot
9745   # rely on this symbol name, it's probably fine to never include it in
9746   # preloaded symbol tables.
9747   # Exclude shared library initialization/finalization symbols.
9748   extract_expsyms_cmds=
9749
9750   case $host_os in
9751   cygwin* | mingw* | pw32* | cegcc*)
9752     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9753     # When not using gcc, we currently assume that we are using
9754     # Microsoft Visual C++.
9755     if test "$GCC" != yes; then
9756       with_gnu_ld=no
9757     fi
9758     ;;
9759   interix*)
9760     # we just hope/assume this is gcc and not c89 (= MSVC++)
9761     with_gnu_ld=yes
9762     ;;
9763   openbsd*)
9764     with_gnu_ld=no
9765     ;;
9766   esac
9767
9768   ld_shlibs=yes
9769
9770   # On some targets, GNU ld is compatible enough with the native linker
9771   # that we're better off using the native interface for both.
9772   lt_use_gnu_ld_interface=no
9773   if test "$with_gnu_ld" = yes; then
9774     case $host_os in
9775       aix*)
9776         # The AIX port of GNU ld has always aspired to compatibility
9777         # with the native linker.  However, as the warning in the GNU ld
9778         # block says, versions before 2.19.5* couldn't really create working
9779         # shared libraries, regardless of the interface used.
9780         case `$LD -v 2>&1` in
9781           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9782           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9783           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9784           *)
9785             lt_use_gnu_ld_interface=yes
9786             ;;
9787         esac
9788         ;;
9789       *)
9790         lt_use_gnu_ld_interface=yes
9791         ;;
9792     esac
9793   fi
9794
9795   if test "$lt_use_gnu_ld_interface" = yes; then
9796     # If archive_cmds runs LD, not CC, wlarc should be empty
9797     wlarc='${wl}'
9798
9799     # Set some defaults for GNU ld with shared library support. These
9800     # are reset later if shared libraries are not supported. Putting them
9801     # here allows them to be overridden if necessary.
9802     runpath_var=LD_RUN_PATH
9803     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9804     export_dynamic_flag_spec='${wl}--export-dynamic'
9805     # ancient GNU ld didn't support --whole-archive et. al.
9806     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9807       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9808     else
9809       whole_archive_flag_spec=
9810     fi
9811     supports_anon_versioning=no
9812     case `$LD -v 2>&1` in
9813       *GNU\ gold*) supports_anon_versioning=yes ;;
9814       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9815       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9816       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9817       *\ 2.11.*) ;; # other 2.11 versions
9818       *) supports_anon_versioning=yes ;;
9819     esac
9820
9821     # See if GNU ld supports shared libraries.
9822     case $host_os in
9823     aix[3-9]*)
9824       # On AIX/PPC, the GNU linker is very broken
9825       if test "$host_cpu" != ia64; then
9826         ld_shlibs=no
9827         cat <<_LT_EOF 1>&2
9828
9829 *** Warning: the GNU linker, at least up to release 2.19, is reported
9830 *** to be unable to reliably create shared libraries on AIX.
9831 *** Therefore, libtool is disabling shared libraries support.  If you
9832 *** really care for shared libraries, you may want to install binutils
9833 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9834 *** You will then need to restart the configuration process.
9835
9836 _LT_EOF
9837       fi
9838       ;;
9839
9840     amigaos*)
9841       case $host_cpu in
9842       powerpc)
9843             # see comment about AmigaOS4 .so support
9844             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9845             archive_expsym_cmds=''
9846         ;;
9847       m68k)
9848             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9849             hardcode_libdir_flag_spec='-L$libdir'
9850             hardcode_minus_L=yes
9851         ;;
9852       esac
9853       ;;
9854
9855     beos*)
9856       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9857         allow_undefined_flag=unsupported
9858         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9859         # support --undefined.  This deserves some investigation.  FIXME
9860         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9861       else
9862         ld_shlibs=no
9863       fi
9864       ;;
9865
9866     cygwin* | mingw* | pw32* | cegcc*)
9867       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9868       # as there is no search path for DLLs.
9869       hardcode_libdir_flag_spec='-L$libdir'
9870       export_dynamic_flag_spec='${wl}--export-all-symbols'
9871       allow_undefined_flag=unsupported
9872       always_export_symbols=no
9873       enable_shared_with_static_runtimes=yes
9874       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9875
9876       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9877         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9878         # If the export-symbols file already is a .def file (1st line
9879         # is EXPORTS), use it as is; otherwise, prepend...
9880         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9881           cp $export_symbols $output_objdir/$soname.def;
9882         else
9883           echo EXPORTS > $output_objdir/$soname.def;
9884           cat $export_symbols >> $output_objdir/$soname.def;
9885         fi~
9886         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9887       else
9888         ld_shlibs=no
9889       fi
9890       ;;
9891
9892     haiku*)
9893       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9894       link_all_deplibs=yes
9895       ;;
9896
9897     interix[3-9]*)
9898       hardcode_direct=no
9899       hardcode_shlibpath_var=no
9900       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9901       export_dynamic_flag_spec='${wl}-E'
9902       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9903       # Instead, shared libraries are loaded at an image base (0x10000000 by
9904       # default) and relocated if they conflict, which is a slow very memory
9905       # consuming and fragmenting process.  To avoid this, we pick a random,
9906       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9907       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9908       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9909       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9910       ;;
9911
9912     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9913       tmp_diet=no
9914       if test "$host_os" = linux-dietlibc; then
9915         case $cc_basename in
9916           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9917         esac
9918       fi
9919       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9920          && test "$tmp_diet" = no
9921       then
9922         tmp_addflag=' $pic_flag'
9923         tmp_sharedflag='-shared'
9924         case $cc_basename,$host_cpu in
9925         pgcc*)                          # Portland Group C compiler
9926           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'
9927           tmp_addflag=' $pic_flag'
9928           ;;
9929         pgf77* | pgf90* | pgf95* | pgfortran*)
9930                                         # Portland Group f77 and f90 compilers
9931           whole_archive_flag_spec='${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'
9932           tmp_addflag=' $pic_flag -Mnomain' ;;
9933         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9934           tmp_addflag=' -i_dynamic' ;;
9935         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9936           tmp_addflag=' -i_dynamic -nofor_main' ;;
9937         ifc* | ifort*)                  # Intel Fortran compiler
9938           tmp_addflag=' -nofor_main' ;;
9939         lf95*)                          # Lahey Fortran 8.1
9940           whole_archive_flag_spec=
9941           tmp_sharedflag='--shared' ;;
9942         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9943           tmp_sharedflag='-qmkshrobj'
9944           tmp_addflag= ;;
9945         nvcc*)  # Cuda Compiler Driver 2.2
9946           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9947           compiler_needs_object=yes
9948           ;;
9949         esac
9950         case `$CC -V 2>&1 | sed 5q` in
9951         *Sun\ C*)                       # Sun C 5.9
9952           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\"` ${wl}--no-whole-archive'
9953           compiler_needs_object=yes
9954           tmp_sharedflag='-G' ;;
9955         *Sun\ F*)                       # Sun Fortran 8.3
9956           tmp_sharedflag='-G' ;;
9957         esac
9958         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9959
9960         if test "x$supports_anon_versioning" = xyes; then
9961           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9962             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9963             echo "local: *; };" >> $output_objdir/$libname.ver~
9964             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9965         fi
9966
9967         case $cc_basename in
9968         xlf* | bgf* | bgxlf* | mpixlf*)
9969           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9970           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9971           hardcode_libdir_flag_spec=
9972           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9973           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9974           if test "x$supports_anon_versioning" = xyes; then
9975             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9976               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9977               echo "local: *; };" >> $output_objdir/$libname.ver~
9978               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9979           fi
9980           ;;
9981         esac
9982       else
9983         ld_shlibs=no
9984       fi
9985       ;;
9986
9987     netbsd*)
9988       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9989         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9990         wlarc=
9991       else
9992         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9993         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9994       fi
9995       ;;
9996
9997     solaris*)
9998       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9999         ld_shlibs=no
10000         cat <<_LT_EOF 1>&2
10001
10002 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10003 *** create shared libraries on Solaris systems.  Therefore, libtool
10004 *** is disabling shared libraries support.  We urge you to upgrade GNU
10005 *** binutils to release 2.9.1 or newer.  Another option is to modify
10006 *** your PATH or compiler configuration so that the native linker is
10007 *** used, and then restart.
10008
10009 _LT_EOF
10010       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10011         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10012         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10013       else
10014         ld_shlibs=no
10015       fi
10016       ;;
10017
10018     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10019       case `$LD -v 2>&1` in
10020         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10021         ld_shlibs=no
10022         cat <<_LT_EOF 1>&2
10023
10024 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10025 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10026 *** is disabling shared libraries support.  We urge you to upgrade GNU
10027 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10028 *** your PATH or compiler configuration so that the native linker is
10029 *** used, and then restart.
10030
10031 _LT_EOF
10032         ;;
10033         *)
10034           # For security reasons, it is highly recommended that you always
10035           # use absolute paths for naming shared libraries, and exclude the
10036           # DT_RUNPATH tag from executables and libraries.  But doing so
10037           # requires that you compile everything twice, which is a pain.
10038           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10039             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10040             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10041             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10042           else
10043             ld_shlibs=no
10044           fi
10045         ;;
10046       esac
10047       ;;
10048
10049     sunos4*)
10050       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10051       wlarc=
10052       hardcode_direct=yes
10053       hardcode_shlibpath_var=no
10054       ;;
10055
10056     *)
10057       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10058         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10059         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10060       else
10061         ld_shlibs=no
10062       fi
10063       ;;
10064     esac
10065
10066     if test "$ld_shlibs" = no; then
10067       runpath_var=
10068       hardcode_libdir_flag_spec=
10069       export_dynamic_flag_spec=
10070       whole_archive_flag_spec=
10071     fi
10072   else
10073     # PORTME fill in a description of your system's linker (not GNU ld)
10074     case $host_os in
10075     aix3*)
10076       allow_undefined_flag=unsupported
10077       always_export_symbols=yes
10078       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10079       # Note: this linker hardcodes the directories in LIBPATH if there
10080       # are no directories specified by -L.
10081       hardcode_minus_L=yes
10082       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10083         # Neither direct hardcoding nor static linking is supported with a
10084         # broken collect2.
10085         hardcode_direct=unsupported
10086       fi
10087       ;;
10088
10089     aix[4-9]*)
10090       if test "$host_cpu" = ia64; then
10091         # On IA64, the linker does run time linking by default, so we don't
10092         # have to do anything special.
10093         aix_use_runtimelinking=no
10094         exp_sym_flag='-Bexport'
10095         no_entry_flag=""
10096       else
10097         # If we're using GNU nm, then we don't want the "-C" option.
10098         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10099         # Also, AIX nm treats weak defined symbols like other global
10100         # defined symbols, whereas GNU nm marks them as "W".
10101         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10102           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10103         else
10104           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10105         fi
10106         aix_use_runtimelinking=no
10107
10108         # Test if we are trying to use run time linking or normal
10109         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10110         # need to do runtime linking.
10111         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10112           for ld_flag in $LDFLAGS; do
10113           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10114             aix_use_runtimelinking=yes
10115             break
10116           fi
10117           done
10118           ;;
10119         esac
10120
10121         exp_sym_flag='-bexport'
10122         no_entry_flag='-bnoentry'
10123       fi
10124
10125       # When large executables or shared objects are built, AIX ld can
10126       # have problems creating the table of contents.  If linking a library
10127       # or program results in "error TOC overflow" add -mminimal-toc to
10128       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10129       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10130
10131       archive_cmds=''
10132       hardcode_direct=yes
10133       hardcode_direct_absolute=yes
10134       hardcode_libdir_separator=':'
10135       link_all_deplibs=yes
10136       file_list_spec='${wl}-f,'
10137
10138       if test "$GCC" = yes; then
10139         case $host_os in aix4.[012]|aix4.[012].*)
10140         # We only want to do this on AIX 4.2 and lower, the check
10141         # below for broken collect2 doesn't work under 4.3+
10142           collect2name=`${CC} -print-prog-name=collect2`
10143           if test -f "$collect2name" &&
10144            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10145           then
10146           # We have reworked collect2
10147           :
10148           else
10149           # We have old collect2
10150           hardcode_direct=unsupported
10151           # It fails to find uninstalled libraries when the uninstalled
10152           # path is not listed in the libpath.  Setting hardcode_minus_L
10153           # to unsupported forces relinking
10154           hardcode_minus_L=yes
10155           hardcode_libdir_flag_spec='-L$libdir'
10156           hardcode_libdir_separator=
10157           fi
10158           ;;
10159         esac
10160         shared_flag='-shared'
10161         if test "$aix_use_runtimelinking" = yes; then
10162           shared_flag="$shared_flag "'${wl}-G'
10163         fi
10164       else
10165         # not using gcc
10166         if test "$host_cpu" = ia64; then
10167         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10168         # chokes on -Wl,-G. The following line is correct:
10169           shared_flag='-G'
10170         else
10171           if test "$aix_use_runtimelinking" = yes; then
10172             shared_flag='${wl}-G'
10173           else
10174             shared_flag='${wl}-bM:SRE'
10175           fi
10176         fi
10177       fi
10178
10179       export_dynamic_flag_spec='${wl}-bexpall'
10180       # It seems that -bexpall does not export symbols beginning with
10181       # underscore (_), so it is better to generate a list of symbols to export.
10182       always_export_symbols=yes
10183       if test "$aix_use_runtimelinking" = yes; then
10184         # Warning - without using the other runtime loading flags (-brtl),
10185         # -berok will link without error, but may produce a broken library.
10186         allow_undefined_flag='-berok'
10187         # Determine the default libpath from the value encoded in an
10188         # empty executable.
10189         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10190 /* end confdefs.h.  */
10191
10192 int
10193 main ()
10194 {
10195
10196   ;
10197   return 0;
10198 }
10199 _ACEOF
10200 if ac_fn_c_try_link "$LINENO"; then :
10201
10202 lt_aix_libpath_sed='
10203     /Import File Strings/,/^$/ {
10204         /^0/ {
10205             s/^0  *\(.*\)$/\1/
10206             p
10207         }
10208     }'
10209 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10210 # Check for a 64-bit object if we didn't find anything.
10211 if test -z "$aix_libpath"; then
10212   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10213 fi
10214 fi
10215 rm -f core conftest.err conftest.$ac_objext \
10216     conftest$ac_exeext conftest.$ac_ext
10217 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10218
10219         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10220         archive_expsym_cmds='$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 $shared_flag"
10221       else
10222         if test "$host_cpu" = ia64; then
10223           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10224           allow_undefined_flag="-z nodefs"
10225           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10226         else
10227          # Determine the default libpath from the value encoded in an
10228          # empty executable.
10229          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10230 /* end confdefs.h.  */
10231
10232 int
10233 main ()
10234 {
10235
10236   ;
10237   return 0;
10238 }
10239 _ACEOF
10240 if ac_fn_c_try_link "$LINENO"; then :
10241
10242 lt_aix_libpath_sed='
10243     /Import File Strings/,/^$/ {
10244         /^0/ {
10245             s/^0  *\(.*\)$/\1/
10246             p
10247         }
10248     }'
10249 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10250 # Check for a 64-bit object if we didn't find anything.
10251 if test -z "$aix_libpath"; then
10252   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10253 fi
10254 fi
10255 rm -f core conftest.err conftest.$ac_objext \
10256     conftest$ac_exeext conftest.$ac_ext
10257 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10258
10259          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10260           # Warning - without using the other run time loading flags,
10261           # -berok will link without error, but may produce a broken library.
10262           no_undefined_flag=' ${wl}-bernotok'
10263           allow_undefined_flag=' ${wl}-berok'
10264           if test "$with_gnu_ld" = yes; then
10265             # We only use this code for GNU lds that support --whole-archive.
10266             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10267           else
10268             # Exported symbols can be pulled into shared objects from archives
10269             whole_archive_flag_spec='$convenience'
10270           fi
10271           archive_cmds_need_lc=yes
10272           # This is similar to how AIX traditionally builds its shared libraries.
10273           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'
10274         fi
10275       fi
10276       ;;
10277
10278     amigaos*)
10279       case $host_cpu in
10280       powerpc)
10281             # see comment about AmigaOS4 .so support
10282             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10283             archive_expsym_cmds=''
10284         ;;
10285       m68k)
10286             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10287             hardcode_libdir_flag_spec='-L$libdir'
10288             hardcode_minus_L=yes
10289         ;;
10290       esac
10291       ;;
10292
10293     bsdi[45]*)
10294       export_dynamic_flag_spec=-rdynamic
10295       ;;
10296
10297     cygwin* | mingw* | pw32* | cegcc*)
10298       # When not using gcc, we currently assume that we are using
10299       # Microsoft Visual C++.
10300       # hardcode_libdir_flag_spec is actually meaningless, as there is
10301       # no search path for DLLs.
10302       hardcode_libdir_flag_spec=' '
10303       allow_undefined_flag=unsupported
10304       # Tell ltmain to make .lib files, not .a files.
10305       libext=lib
10306       # Tell ltmain to make .dll files, not .so files.
10307       shrext_cmds=".dll"
10308       # FIXME: Setting linknames here is a bad hack.
10309       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10310       # The linker will automatically build a .lib file if we build a DLL.
10311       old_archive_from_new_cmds='true'
10312       # FIXME: Should let the user specify the lib program.
10313       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10314       fix_srcfile_path='`cygpath -w "$srcfile"`'
10315       enable_shared_with_static_runtimes=yes
10316       ;;
10317
10318     darwin* | rhapsody*)
10319
10320
10321   archive_cmds_need_lc=no
10322   hardcode_direct=no
10323   hardcode_automatic=yes
10324   hardcode_shlibpath_var=unsupported
10325   if test "$lt_cv_ld_force_load" = "yes"; then
10326     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10327   else
10328     whole_archive_flag_spec=''
10329   fi
10330   link_all_deplibs=yes
10331   allow_undefined_flag="$_lt_dar_allow_undefined"
10332   case $cc_basename in
10333      ifort*) _lt_dar_can_shared=yes ;;
10334      *) _lt_dar_can_shared=$GCC ;;
10335   esac
10336   if test "$_lt_dar_can_shared" = "yes"; then
10337     output_verbose_link_cmd=func_echo_all
10338     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10339     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10340     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}${_lt_dsymutil}"
10341     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10342
10343   else
10344   ld_shlibs=no
10345   fi
10346
10347       ;;
10348
10349     dgux*)
10350       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10351       hardcode_libdir_flag_spec='-L$libdir'
10352       hardcode_shlibpath_var=no
10353       ;;
10354
10355     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10356     # support.  Future versions do this automatically, but an explicit c++rt0.o
10357     # does not break anything, and helps significantly (at the cost of a little
10358     # extra space).
10359     freebsd2.2*)
10360       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10361       hardcode_libdir_flag_spec='-R$libdir'
10362       hardcode_direct=yes
10363       hardcode_shlibpath_var=no
10364       ;;
10365
10366     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10367     freebsd2.*)
10368       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10369       hardcode_direct=yes
10370       hardcode_minus_L=yes
10371       hardcode_shlibpath_var=no
10372       ;;
10373
10374     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10375     freebsd* | dragonfly*)
10376       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10377       hardcode_libdir_flag_spec='-R$libdir'
10378       hardcode_direct=yes
10379       hardcode_shlibpath_var=no
10380       ;;
10381
10382     hpux9*)
10383       if test "$GCC" = yes; then
10384         archive_cmds='$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 $lib'
10385       else
10386         archive_cmds='$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 $lib'
10387       fi
10388       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10389       hardcode_libdir_separator=:
10390       hardcode_direct=yes
10391
10392       # hardcode_minus_L: Not really in the search PATH,
10393       # but as the default location of the library.
10394       hardcode_minus_L=yes
10395       export_dynamic_flag_spec='${wl}-E'
10396       ;;
10397
10398     hpux10*)
10399       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10400         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10401       else
10402         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10403       fi
10404       if test "$with_gnu_ld" = no; then
10405         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10406         hardcode_libdir_flag_spec_ld='+b $libdir'
10407         hardcode_libdir_separator=:
10408         hardcode_direct=yes
10409         hardcode_direct_absolute=yes
10410         export_dynamic_flag_spec='${wl}-E'
10411         # hardcode_minus_L: Not really in the search PATH,
10412         # but as the default location of the library.
10413         hardcode_minus_L=yes
10414       fi
10415       ;;
10416
10417     hpux11*)
10418       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10419         case $host_cpu in
10420         hppa*64*)
10421           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10422           ;;
10423         ia64*)
10424           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10425           ;;
10426         *)
10427           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10428           ;;
10429         esac
10430       else
10431         case $host_cpu in
10432         hppa*64*)
10433           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10434           ;;
10435         ia64*)
10436           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10437           ;;
10438         *)
10439
10440           # Older versions of the 11.00 compiler do not understand -b yet
10441           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10442           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10443 $as_echo_n "checking if $CC understands -b... " >&6; }
10444 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10445   $as_echo_n "(cached) " >&6
10446 else
10447   lt_cv_prog_compiler__b=no
10448    save_LDFLAGS="$LDFLAGS"
10449    LDFLAGS="$LDFLAGS -b"
10450    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10451    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10452      # The linker can only warn and ignore the option if not recognized
10453      # So say no if there are warnings
10454      if test -s conftest.err; then
10455        # Append any errors to the config.log.
10456        cat conftest.err 1>&5
10457        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10458        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10459        if diff conftest.exp conftest.er2 >/dev/null; then
10460          lt_cv_prog_compiler__b=yes
10461        fi
10462      else
10463        lt_cv_prog_compiler__b=yes
10464      fi
10465    fi
10466    $RM -r conftest*
10467    LDFLAGS="$save_LDFLAGS"
10468
10469 fi
10470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10471 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10472
10473 if test x"$lt_cv_prog_compiler__b" = xyes; then
10474     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10475 else
10476     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10477 fi
10478
10479           ;;
10480         esac
10481       fi
10482       if test "$with_gnu_ld" = no; then
10483         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10484         hardcode_libdir_separator=:
10485
10486         case $host_cpu in
10487         hppa*64*|ia64*)
10488           hardcode_direct=no
10489           hardcode_shlibpath_var=no
10490           ;;
10491         *)
10492           hardcode_direct=yes
10493           hardcode_direct_absolute=yes
10494           export_dynamic_flag_spec='${wl}-E'
10495
10496           # hardcode_minus_L: Not really in the search PATH,
10497           # but as the default location of the library.
10498           hardcode_minus_L=yes
10499           ;;
10500         esac
10501       fi
10502       ;;
10503
10504     irix5* | irix6* | nonstopux*)
10505       if test "$GCC" = yes; then
10506         archive_cmds='$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 $lib'
10507         # Try to use the -exported_symbol ld option, if it does not
10508         # work, assume that -exports_file does not work either and
10509         # implicitly export all symbols.
10510         save_LDFLAGS="$LDFLAGS"
10511         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10512         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10513 /* end confdefs.h.  */
10514 int foo(void) {}
10515 _ACEOF
10516 if ac_fn_c_try_link "$LINENO"; then :
10517   archive_expsym_cmds='$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 $lib'
10518
10519 fi
10520 rm -f core conftest.err conftest.$ac_objext \
10521     conftest$ac_exeext conftest.$ac_ext
10522         LDFLAGS="$save_LDFLAGS"
10523       else
10524         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10525         archive_expsym_cmds='$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 $lib'
10526       fi
10527       archive_cmds_need_lc='no'
10528       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10529       hardcode_libdir_separator=:
10530       inherit_rpath=yes
10531       link_all_deplibs=yes
10532       ;;
10533
10534     netbsd*)
10535       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10536         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10537       else
10538         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10539       fi
10540       hardcode_libdir_flag_spec='-R$libdir'
10541       hardcode_direct=yes
10542       hardcode_shlibpath_var=no
10543       ;;
10544
10545     newsos6)
10546       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10547       hardcode_direct=yes
10548       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10549       hardcode_libdir_separator=:
10550       hardcode_shlibpath_var=no
10551       ;;
10552
10553     *nto* | *qnx*)
10554       ;;
10555
10556     openbsd*)
10557       if test -f /usr/libexec/ld.so; then
10558         hardcode_direct=yes
10559         hardcode_shlibpath_var=no
10560         hardcode_direct_absolute=yes
10561         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10562           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10563           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10564           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10565           export_dynamic_flag_spec='${wl}-E'
10566         else
10567           case $host_os in
10568            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10569              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10570              hardcode_libdir_flag_spec='-R$libdir'
10571              ;;
10572            *)
10573              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10574              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10575              ;;
10576           esac
10577         fi
10578       else
10579         ld_shlibs=no
10580       fi
10581       ;;
10582
10583     os2*)
10584       hardcode_libdir_flag_spec='-L$libdir'
10585       hardcode_minus_L=yes
10586       allow_undefined_flag=unsupported
10587       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'
10588       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10589       ;;
10590
10591     osf3*)
10592       if test "$GCC" = yes; then
10593         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10594         archive_cmds='$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 $lib'
10595       else
10596         allow_undefined_flag=' -expect_unresolved \*'
10597         archive_cmds='$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 $lib'
10598       fi
10599       archive_cmds_need_lc='no'
10600       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10601       hardcode_libdir_separator=:
10602       ;;
10603
10604     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10605       if test "$GCC" = yes; then
10606         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10607         archive_cmds='$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 $lib'
10608         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10609       else
10610         allow_undefined_flag=' -expect_unresolved \*'
10611         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'
10612         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~
10613         $CC -shared${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'
10614
10615         # Both c and cxx compiler support -rpath directly
10616         hardcode_libdir_flag_spec='-rpath $libdir'
10617       fi
10618       archive_cmds_need_lc='no'
10619       hardcode_libdir_separator=:
10620       ;;
10621
10622     solaris*)
10623       no_undefined_flag=' -z defs'
10624       if test "$GCC" = yes; then
10625         wlarc='${wl}'
10626         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10627         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10628           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10629       else
10630         case `$CC -V 2>&1` in
10631         *"Compilers 5.0"*)
10632           wlarc=''
10633           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10634           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10635           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10636           ;;
10637         *)
10638           wlarc='${wl}'
10639           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10640           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10641           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10642           ;;
10643         esac
10644       fi
10645       hardcode_libdir_flag_spec='-R$libdir'
10646       hardcode_shlibpath_var=no
10647       case $host_os in
10648       solaris2.[0-5] | solaris2.[0-5].*) ;;
10649       *)
10650         # The compiler driver will combine and reorder linker options,
10651         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10652         # but is careful enough not to reorder.
10653         # Supported since Solaris 2.6 (maybe 2.5.1?)
10654         if test "$GCC" = yes; then
10655           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10656         else
10657           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10658         fi
10659         ;;
10660       esac
10661       link_all_deplibs=yes
10662       ;;
10663
10664     sunos4*)
10665       if test "x$host_vendor" = xsequent; then
10666         # Use $CC to link under sequent, because it throws in some extra .o
10667         # files that make .init and .fini sections work.
10668         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10669       else
10670         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10671       fi
10672       hardcode_libdir_flag_spec='-L$libdir'
10673       hardcode_direct=yes
10674       hardcode_minus_L=yes
10675       hardcode_shlibpath_var=no
10676       ;;
10677
10678     sysv4)
10679       case $host_vendor in
10680         sni)
10681           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10682           hardcode_direct=yes # is this really true???
10683         ;;
10684         siemens)
10685           ## LD is ld it makes a PLAMLIB
10686           ## CC just makes a GrossModule.
10687           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10688           reload_cmds='$CC -r -o $output$reload_objs'
10689           hardcode_direct=no
10690         ;;
10691         motorola)
10692           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10693           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10694         ;;
10695       esac
10696       runpath_var='LD_RUN_PATH'
10697       hardcode_shlibpath_var=no
10698       ;;
10699
10700     sysv4.3*)
10701       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10702       hardcode_shlibpath_var=no
10703       export_dynamic_flag_spec='-Bexport'
10704       ;;
10705
10706     sysv4*MP*)
10707       if test -d /usr/nec; then
10708         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10709         hardcode_shlibpath_var=no
10710         runpath_var=LD_RUN_PATH
10711         hardcode_runpath_var=yes
10712         ld_shlibs=yes
10713       fi
10714       ;;
10715
10716     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10717       no_undefined_flag='${wl}-z,text'
10718       archive_cmds_need_lc=no
10719       hardcode_shlibpath_var=no
10720       runpath_var='LD_RUN_PATH'
10721
10722       if test "$GCC" = yes; then
10723         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10724         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10725       else
10726         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10727         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10728       fi
10729       ;;
10730
10731     sysv5* | sco3.2v5* | sco5v6*)
10732       # Note: We can NOT use -z defs as we might desire, because we do not
10733       # link with -lc, and that would cause any symbols used from libc to
10734       # always be unresolved, which means just about no library would
10735       # ever link correctly.  If we're not using GNU ld we use -z text
10736       # though, which does catch some bad symbols but isn't as heavy-handed
10737       # as -z defs.
10738       no_undefined_flag='${wl}-z,text'
10739       allow_undefined_flag='${wl}-z,nodefs'
10740       archive_cmds_need_lc=no
10741       hardcode_shlibpath_var=no
10742       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10743       hardcode_libdir_separator=':'
10744       link_all_deplibs=yes
10745       export_dynamic_flag_spec='${wl}-Bexport'
10746       runpath_var='LD_RUN_PATH'
10747
10748       if test "$GCC" = yes; then
10749         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10750         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10751       else
10752         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10753         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10754       fi
10755       ;;
10756
10757     uts4*)
10758       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10759       hardcode_libdir_flag_spec='-L$libdir'
10760       hardcode_shlibpath_var=no
10761       ;;
10762
10763     *)
10764       ld_shlibs=no
10765       ;;
10766     esac
10767
10768     if test x$host_vendor = xsni; then
10769       case $host in
10770       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10771         export_dynamic_flag_spec='${wl}-Blargedynsym'
10772         ;;
10773       esac
10774     fi
10775   fi
10776
10777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10778 $as_echo "$ld_shlibs" >&6; }
10779 test "$ld_shlibs" = no && can_build_shared=no
10780
10781 with_gnu_ld=$with_gnu_ld
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797 #
10798 # Do we need to explicitly link libc?
10799 #
10800 case "x$archive_cmds_need_lc" in
10801 x|xyes)
10802   # Assume -lc should be added
10803   archive_cmds_need_lc=yes
10804
10805   if test "$enable_shared" = yes && test "$GCC" = yes; then
10806     case $archive_cmds in
10807     *'~'*)
10808       # FIXME: we may have to deal with multi-command sequences.
10809       ;;
10810     '$CC '*)
10811       # Test whether the compiler implicitly links with -lc since on some
10812       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10813       # to ld, don't add -lc before -lgcc.
10814       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10815 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10816 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10817   $as_echo_n "(cached) " >&6
10818 else
10819   $RM conftest*
10820         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10821
10822         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10823   (eval $ac_compile) 2>&5
10824   ac_status=$?
10825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10826   test $ac_status = 0; } 2>conftest.err; then
10827           soname=conftest
10828           lib=conftest
10829           libobjs=conftest.$ac_objext
10830           deplibs=
10831           wl=$lt_prog_compiler_wl
10832           pic_flag=$lt_prog_compiler_pic
10833           compiler_flags=-v
10834           linker_flags=-v
10835           verstring=
10836           output_objdir=.
10837           libname=conftest
10838           lt_save_allow_undefined_flag=$allow_undefined_flag
10839           allow_undefined_flag=
10840           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10841   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10842   ac_status=$?
10843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10844   test $ac_status = 0; }
10845           then
10846             lt_cv_archive_cmds_need_lc=no
10847           else
10848             lt_cv_archive_cmds_need_lc=yes
10849           fi
10850           allow_undefined_flag=$lt_save_allow_undefined_flag
10851         else
10852           cat conftest.err 1>&5
10853         fi
10854         $RM conftest*
10855
10856 fi
10857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10858 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10859       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10860       ;;
10861     esac
10862   fi
10863   ;;
10864 esac
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11023 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11024
11025 if test "$GCC" = yes; then
11026   case $host_os in
11027     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11028     *) lt_awk_arg="/^libraries:/" ;;
11029   esac
11030   case $host_os in
11031     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11032     *) lt_sed_strip_eq="s,=/,/,g" ;;
11033   esac
11034   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11035   case $lt_search_path_spec in
11036   *\;*)
11037     # if the path contains ";" then we assume it to be the separator
11038     # otherwise default to the standard path separator (i.e. ":") - it is
11039     # assumed that no part of a normal pathname contains ";" but that should
11040     # okay in the real world where ";" in dirpaths is itself problematic.
11041     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11042     ;;
11043   *)
11044     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11045     ;;
11046   esac
11047   # Ok, now we have the path, separated by spaces, we can step through it
11048   # and add multilib dir if necessary.
11049   lt_tmp_lt_search_path_spec=
11050   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11051   for lt_sys_path in $lt_search_path_spec; do
11052     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11053       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11054     else
11055       test -d "$lt_sys_path" && \
11056         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11057     fi
11058   done
11059   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11060 BEGIN {RS=" "; FS="/|\n";} {
11061   lt_foo="";
11062   lt_count=0;
11063   for (lt_i = NF; lt_i > 0; lt_i--) {
11064     if ($lt_i != "" && $lt_i != ".") {
11065       if ($lt_i == "..") {
11066         lt_count++;
11067       } else {
11068         if (lt_count == 0) {
11069           lt_foo="/" $lt_i lt_foo;
11070         } else {
11071           lt_count--;
11072         }
11073       }
11074     }
11075   }
11076   if (lt_foo != "") { lt_freq[lt_foo]++; }
11077   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11078 }'`
11079   # AWK program above erroneously prepends '/' to C:/dos/paths
11080   # for these hosts.
11081   case $host_os in
11082     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11083       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11084   esac
11085   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11086 else
11087   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11088 fi
11089 library_names_spec=
11090 libname_spec='lib$name'
11091 soname_spec=
11092 shrext_cmds=".so"
11093 postinstall_cmds=
11094 postuninstall_cmds=
11095 finish_cmds=
11096 finish_eval=
11097 shlibpath_var=
11098 shlibpath_overrides_runpath=unknown
11099 version_type=none
11100 dynamic_linker="$host_os ld.so"
11101 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11102 need_lib_prefix=unknown
11103 hardcode_into_libs=no
11104
11105 # when you set need_version to no, make sure it does not cause -set_version
11106 # flags to be left without arguments
11107 need_version=unknown
11108
11109 case $host_os in
11110 aix3*)
11111   version_type=linux
11112   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11113   shlibpath_var=LIBPATH
11114
11115   # AIX 3 has no versioning support, so we append a major version to the name.
11116   soname_spec='${libname}${release}${shared_ext}$major'
11117   ;;
11118
11119 aix[4-9]*)
11120   version_type=linux
11121   need_lib_prefix=no
11122   need_version=no
11123   hardcode_into_libs=yes
11124   if test "$host_cpu" = ia64; then
11125     # AIX 5 supports IA64
11126     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11127     shlibpath_var=LD_LIBRARY_PATH
11128   else
11129     # With GCC up to 2.95.x, collect2 would create an import file
11130     # for dependence libraries.  The import file would start with
11131     # the line `#! .'.  This would cause the generated library to
11132     # depend on `.', always an invalid library.  This was fixed in
11133     # development snapshots of GCC prior to 3.0.
11134     case $host_os in
11135       aix4 | aix4.[01] | aix4.[01].*)
11136       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11137            echo ' yes '
11138            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11139         :
11140       else
11141         can_build_shared=no
11142       fi
11143       ;;
11144     esac
11145     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11146     # soname into executable. Probably we can add versioning support to
11147     # collect2, so additional links can be useful in future.
11148     if test "$aix_use_runtimelinking" = yes; then
11149       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11150       # instead of lib<name>.a to let people know that these are not
11151       # typical AIX shared libraries.
11152       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11153     else
11154       # We preserve .a as extension for shared libraries through AIX4.2
11155       # and later when we are not doing run time linking.
11156       library_names_spec='${libname}${release}.a $libname.a'
11157       soname_spec='${libname}${release}${shared_ext}$major'
11158     fi
11159     shlibpath_var=LIBPATH
11160   fi
11161   ;;
11162
11163 amigaos*)
11164   case $host_cpu in
11165   powerpc)
11166     # Since July 2007 AmigaOS4 officially supports .so libraries.
11167     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11168     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11169     ;;
11170   m68k)
11171     library_names_spec='$libname.ixlibrary $libname.a'
11172     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11173     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 ${libname}_ixlibrary.a || exit 1; done'
11174     ;;
11175   esac
11176   ;;
11177
11178 beos*)
11179   library_names_spec='${libname}${shared_ext}'
11180   dynamic_linker="$host_os ld.so"
11181   shlibpath_var=LIBRARY_PATH
11182   ;;
11183
11184 bsdi[45]*)
11185   version_type=linux
11186   need_version=no
11187   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11188   soname_spec='${libname}${release}${shared_ext}$major'
11189   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11190   shlibpath_var=LD_LIBRARY_PATH
11191   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11192   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11193   # the default ld.so.conf also contains /usr/contrib/lib and
11194   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11195   # libtool to hard-code these into programs
11196   ;;
11197
11198 cygwin* | mingw* | pw32* | cegcc*)
11199   version_type=windows
11200   shrext_cmds=".dll"
11201   need_version=no
11202   need_lib_prefix=no
11203
11204   case $GCC,$host_os in
11205   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11206     library_names_spec='$libname.dll.a'
11207     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11208     postinstall_cmds='base_file=`basename \${file}`~
11209       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11210       dldir=$destdir/`dirname \$dlpath`~
11211       test -d \$dldir || mkdir -p \$dldir~
11212       $install_prog $dir/$dlname \$dldir/$dlname~
11213       chmod a+x \$dldir/$dlname~
11214       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11215         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11216       fi'
11217     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11218       dlpath=$dir/\$dldll~
11219        $RM \$dlpath'
11220     shlibpath_overrides_runpath=yes
11221
11222     case $host_os in
11223     cygwin*)
11224       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11225       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11226
11227       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11228       ;;
11229     mingw* | cegcc*)
11230       # MinGW DLLs use traditional 'lib' prefix
11231       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11232       ;;
11233     pw32*)
11234       # pw32 DLLs use 'pw' prefix rather than 'lib'
11235       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11236       ;;
11237     esac
11238     ;;
11239
11240   *)
11241     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11242     ;;
11243   esac
11244   dynamic_linker='Win32 ld.exe'
11245   # FIXME: first we should search . and the directory the executable is in
11246   shlibpath_var=PATH
11247   ;;
11248
11249 darwin* | rhapsody*)
11250   dynamic_linker="$host_os dyld"
11251   version_type=darwin
11252   need_lib_prefix=no
11253   need_version=no
11254   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11255   soname_spec='${libname}${release}${major}$shared_ext'
11256   shlibpath_overrides_runpath=yes
11257   shlibpath_var=DYLD_LIBRARY_PATH
11258   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11259
11260   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11261   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11262   ;;
11263
11264 dgux*)
11265   version_type=linux
11266   need_lib_prefix=no
11267   need_version=no
11268   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11269   soname_spec='${libname}${release}${shared_ext}$major'
11270   shlibpath_var=LD_LIBRARY_PATH
11271   ;;
11272
11273 freebsd* | dragonfly*)
11274   # DragonFly does not have aout.  When/if they implement a new
11275   # versioning mechanism, adjust this.
11276   if test -x /usr/bin/objformat; then
11277     objformat=`/usr/bin/objformat`
11278   else
11279     case $host_os in
11280     freebsd[23].*) objformat=aout ;;
11281     *) objformat=elf ;;
11282     esac
11283   fi
11284   version_type=freebsd-$objformat
11285   case $version_type in
11286     freebsd-elf*)
11287       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11288       need_version=no
11289       need_lib_prefix=no
11290       ;;
11291     freebsd-*)
11292       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11293       need_version=yes
11294       ;;
11295   esac
11296   shlibpath_var=LD_LIBRARY_PATH
11297   case $host_os in
11298   freebsd2.*)
11299     shlibpath_overrides_runpath=yes
11300     ;;
11301   freebsd3.[01]* | freebsdelf3.[01]*)
11302     shlibpath_overrides_runpath=yes
11303     hardcode_into_libs=yes
11304     ;;
11305   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11306   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11307     shlibpath_overrides_runpath=no
11308     hardcode_into_libs=yes
11309     ;;
11310   *) # from 4.6 on, and DragonFly
11311     shlibpath_overrides_runpath=yes
11312     hardcode_into_libs=yes
11313     ;;
11314   esac
11315   ;;
11316
11317 gnu*)
11318   version_type=linux
11319   need_lib_prefix=no
11320   need_version=no
11321   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11322   soname_spec='${libname}${release}${shared_ext}$major'
11323   shlibpath_var=LD_LIBRARY_PATH
11324   hardcode_into_libs=yes
11325   ;;
11326
11327 haiku*)
11328   version_type=linux
11329   need_lib_prefix=no
11330   need_version=no
11331   dynamic_linker="$host_os runtime_loader"
11332   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11333   soname_spec='${libname}${release}${shared_ext}$major'
11334   shlibpath_var=LIBRARY_PATH
11335   shlibpath_overrides_runpath=yes
11336   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11337   hardcode_into_libs=yes
11338   ;;
11339
11340 hpux9* | hpux10* | hpux11*)
11341   # Give a soname corresponding to the major version so that dld.sl refuses to
11342   # link against other versions.
11343   version_type=sunos
11344   need_lib_prefix=no
11345   need_version=no
11346   case $host_cpu in
11347   ia64*)
11348     shrext_cmds='.so'
11349     hardcode_into_libs=yes
11350     dynamic_linker="$host_os dld.so"
11351     shlibpath_var=LD_LIBRARY_PATH
11352     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11353     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11354     soname_spec='${libname}${release}${shared_ext}$major'
11355     if test "X$HPUX_IA64_MODE" = X32; then
11356       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11357     else
11358       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11359     fi
11360     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11361     ;;
11362   hppa*64*)
11363     shrext_cmds='.sl'
11364     hardcode_into_libs=yes
11365     dynamic_linker="$host_os dld.sl"
11366     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11367     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11368     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11369     soname_spec='${libname}${release}${shared_ext}$major'
11370     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11371     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11372     ;;
11373   *)
11374     shrext_cmds='.sl'
11375     dynamic_linker="$host_os dld.sl"
11376     shlibpath_var=SHLIB_PATH
11377     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11378     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11379     soname_spec='${libname}${release}${shared_ext}$major'
11380     ;;
11381   esac
11382   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11383   postinstall_cmds='chmod 555 $lib'
11384   # or fails outright, so override atomically:
11385   install_override_mode=555
11386   ;;
11387
11388 interix[3-9]*)
11389   version_type=linux
11390   need_lib_prefix=no
11391   need_version=no
11392   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11393   soname_spec='${libname}${release}${shared_ext}$major'
11394   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11395   shlibpath_var=LD_LIBRARY_PATH
11396   shlibpath_overrides_runpath=no
11397   hardcode_into_libs=yes
11398   ;;
11399
11400 irix5* | irix6* | nonstopux*)
11401   case $host_os in
11402     nonstopux*) version_type=nonstopux ;;
11403     *)
11404         if test "$lt_cv_prog_gnu_ld" = yes; then
11405                 version_type=linux
11406         else
11407                 version_type=irix
11408         fi ;;
11409   esac
11410   need_lib_prefix=no
11411   need_version=no
11412   soname_spec='${libname}${release}${shared_ext}$major'
11413   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11414   case $host_os in
11415   irix5* | nonstopux*)
11416     libsuff= shlibsuff=
11417     ;;
11418   *)
11419     case $LD in # libtool.m4 will add one of these switches to LD
11420     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11421       libsuff= shlibsuff= libmagic=32-bit;;
11422     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11423       libsuff=32 shlibsuff=N32 libmagic=N32;;
11424     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11425       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11426     *) libsuff= shlibsuff= libmagic=never-match;;
11427     esac
11428     ;;
11429   esac
11430   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11431   shlibpath_overrides_runpath=no
11432   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11433   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11434   hardcode_into_libs=yes
11435   ;;
11436
11437 # No shared lib support for Linux oldld, aout, or coff.
11438 linux*oldld* | linux*aout* | linux*coff*)
11439   dynamic_linker=no
11440   ;;
11441
11442 # This must be Linux ELF.
11443 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11444   version_type=linux
11445   need_lib_prefix=no
11446   need_version=no
11447   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11448   soname_spec='${libname}${release}${shared_ext}$major'
11449   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11450   shlibpath_var=LD_LIBRARY_PATH
11451   shlibpath_overrides_runpath=no
11452
11453   # Some binutils ld are patched to set DT_RUNPATH
11454   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11455   $as_echo_n "(cached) " >&6
11456 else
11457   lt_cv_shlibpath_overrides_runpath=no
11458     save_LDFLAGS=$LDFLAGS
11459     save_libdir=$libdir
11460     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11461          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11462     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11463 /* end confdefs.h.  */
11464
11465 int
11466 main ()
11467 {
11468
11469   ;
11470   return 0;
11471 }
11472 _ACEOF
11473 if ac_fn_c_try_link "$LINENO"; then :
11474   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11475   lt_cv_shlibpath_overrides_runpath=yes
11476 fi
11477 fi
11478 rm -f core conftest.err conftest.$ac_objext \
11479     conftest$ac_exeext conftest.$ac_ext
11480     LDFLAGS=$save_LDFLAGS
11481     libdir=$save_libdir
11482
11483 fi
11484
11485   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11486
11487   # This implies no fast_install, which is unacceptable.
11488   # Some rework will be needed to allow for fast_install
11489   # before this can be enabled.
11490   hardcode_into_libs=yes
11491
11492   # Append ld.so.conf contents to the search path
11493   if test -f /etc/ld.so.conf; then
11494     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' ' '`
11495     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11496   fi
11497
11498   # We used to test for /lib/ld.so.1 and disable shared libraries on
11499   # powerpc, because MkLinux only supported shared libraries with the
11500   # GNU dynamic linker.  Since this was broken with cross compilers,
11501   # most powerpc-linux boxes support dynamic linking these days and
11502   # people can always --disable-shared, the test was removed, and we
11503   # assume the GNU/Linux dynamic linker is in use.
11504   dynamic_linker='GNU/Linux ld.so'
11505   ;;
11506
11507 netbsd*)
11508   version_type=sunos
11509   need_lib_prefix=no
11510   need_version=no
11511   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11512     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11513     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11514     dynamic_linker='NetBSD (a.out) ld.so'
11515   else
11516     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11517     soname_spec='${libname}${release}${shared_ext}$major'
11518     dynamic_linker='NetBSD ld.elf_so'
11519   fi
11520   shlibpath_var=LD_LIBRARY_PATH
11521   shlibpath_overrides_runpath=yes
11522   hardcode_into_libs=yes
11523   ;;
11524
11525 newsos6)
11526   version_type=linux
11527   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11528   shlibpath_var=LD_LIBRARY_PATH
11529   shlibpath_overrides_runpath=yes
11530   ;;
11531
11532 *nto* | *qnx*)
11533   version_type=qnx
11534   need_lib_prefix=no
11535   need_version=no
11536   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11537   soname_spec='${libname}${release}${shared_ext}$major'
11538   shlibpath_var=LD_LIBRARY_PATH
11539   shlibpath_overrides_runpath=no
11540   hardcode_into_libs=yes
11541   dynamic_linker='ldqnx.so'
11542   ;;
11543
11544 openbsd*)
11545   version_type=sunos
11546   sys_lib_dlsearch_path_spec="/usr/lib"
11547   need_lib_prefix=no
11548   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11549   case $host_os in
11550     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11551     *)                          need_version=no  ;;
11552   esac
11553   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11554   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11555   shlibpath_var=LD_LIBRARY_PATH
11556   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11557     case $host_os in
11558       openbsd2.[89] | openbsd2.[89].*)
11559         shlibpath_overrides_runpath=no
11560         ;;
11561       *)
11562         shlibpath_overrides_runpath=yes
11563         ;;
11564       esac
11565   else
11566     shlibpath_overrides_runpath=yes
11567   fi
11568   ;;
11569
11570 os2*)
11571   libname_spec='$name'
11572   shrext_cmds=".dll"
11573   need_lib_prefix=no
11574   library_names_spec='$libname${shared_ext} $libname.a'
11575   dynamic_linker='OS/2 ld.exe'
11576   shlibpath_var=LIBPATH
11577   ;;
11578
11579 osf3* | osf4* | osf5*)
11580   version_type=osf
11581   need_lib_prefix=no
11582   need_version=no
11583   soname_spec='${libname}${release}${shared_ext}$major'
11584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11585   shlibpath_var=LD_LIBRARY_PATH
11586   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11587   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11588   ;;
11589
11590 rdos*)
11591   dynamic_linker=no
11592   ;;
11593
11594 solaris*)
11595   version_type=linux
11596   need_lib_prefix=no
11597   need_version=no
11598   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11599   soname_spec='${libname}${release}${shared_ext}$major'
11600   shlibpath_var=LD_LIBRARY_PATH
11601   shlibpath_overrides_runpath=yes
11602   hardcode_into_libs=yes
11603   # ldd complains unless libraries are executable
11604   postinstall_cmds='chmod +x $lib'
11605   ;;
11606
11607 sunos4*)
11608   version_type=sunos
11609   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11610   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11611   shlibpath_var=LD_LIBRARY_PATH
11612   shlibpath_overrides_runpath=yes
11613   if test "$with_gnu_ld" = yes; then
11614     need_lib_prefix=no
11615   fi
11616   need_version=yes
11617   ;;
11618
11619 sysv4 | sysv4.3*)
11620   version_type=linux
11621   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11622   soname_spec='${libname}${release}${shared_ext}$major'
11623   shlibpath_var=LD_LIBRARY_PATH
11624   case $host_vendor in
11625     sni)
11626       shlibpath_overrides_runpath=no
11627       need_lib_prefix=no
11628       runpath_var=LD_RUN_PATH
11629       ;;
11630     siemens)
11631       need_lib_prefix=no
11632       ;;
11633     motorola)
11634       need_lib_prefix=no
11635       need_version=no
11636       shlibpath_overrides_runpath=no
11637       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11638       ;;
11639   esac
11640   ;;
11641
11642 sysv4*MP*)
11643   if test -d /usr/nec ;then
11644     version_type=linux
11645     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11646     soname_spec='$libname${shared_ext}.$major'
11647     shlibpath_var=LD_LIBRARY_PATH
11648   fi
11649   ;;
11650
11651 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11652   version_type=freebsd-elf
11653   need_lib_prefix=no
11654   need_version=no
11655   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11656   soname_spec='${libname}${release}${shared_ext}$major'
11657   shlibpath_var=LD_LIBRARY_PATH
11658   shlibpath_overrides_runpath=yes
11659   hardcode_into_libs=yes
11660   if test "$with_gnu_ld" = yes; then
11661     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11662   else
11663     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11664     case $host_os in
11665       sco3.2v5*)
11666         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11667         ;;
11668     esac
11669   fi
11670   sys_lib_dlsearch_path_spec='/usr/lib'
11671   ;;
11672
11673 tpf*)
11674   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11675   version_type=linux
11676   need_lib_prefix=no
11677   need_version=no
11678   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11679   shlibpath_var=LD_LIBRARY_PATH
11680   shlibpath_overrides_runpath=no
11681   hardcode_into_libs=yes
11682   ;;
11683
11684 uts4*)
11685   version_type=linux
11686   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11687   soname_spec='${libname}${release}${shared_ext}$major'
11688   shlibpath_var=LD_LIBRARY_PATH
11689   ;;
11690
11691 *)
11692   dynamic_linker=no
11693   ;;
11694 esac
11695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11696 $as_echo "$dynamic_linker" >&6; }
11697 test "$dynamic_linker" = no && can_build_shared=no
11698
11699 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11700 if test "$GCC" = yes; then
11701   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11702 fi
11703
11704 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11705   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11706 fi
11707 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11708   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11709 fi
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11803 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11804 hardcode_action=
11805 if test -n "$hardcode_libdir_flag_spec" ||
11806    test -n "$runpath_var" ||
11807    test "X$hardcode_automatic" = "Xyes" ; then
11808
11809   # We can hardcode non-existent directories.
11810   if test "$hardcode_direct" != no &&
11811      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11812      # have to relink, otherwise we might link with an installed library
11813      # when we should be linking with a yet-to-be-installed one
11814      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11815      test "$hardcode_minus_L" != no; then
11816     # Linking always hardcodes the temporary library directory.
11817     hardcode_action=relink
11818   else
11819     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11820     hardcode_action=immediate
11821   fi
11822 else
11823   # We cannot hardcode anything, or else we can only hardcode existing
11824   # directories.
11825   hardcode_action=unsupported
11826 fi
11827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11828 $as_echo "$hardcode_action" >&6; }
11829
11830 if test "$hardcode_action" = relink ||
11831    test "$inherit_rpath" = yes; then
11832   # Fast installation is not supported
11833   enable_fast_install=no
11834 elif test "$shlibpath_overrides_runpath" = yes ||
11835      test "$enable_shared" = no; then
11836   # Fast installation is not necessary
11837   enable_fast_install=needless
11838 fi
11839
11840
11841
11842
11843
11844
11845   if test "x$enable_dlopen" != xyes; then
11846   enable_dlopen=unknown
11847   enable_dlopen_self=unknown
11848   enable_dlopen_self_static=unknown
11849 else
11850   lt_cv_dlopen=no
11851   lt_cv_dlopen_libs=
11852
11853   case $host_os in
11854   beos*)
11855     lt_cv_dlopen="load_add_on"
11856     lt_cv_dlopen_libs=
11857     lt_cv_dlopen_self=yes
11858     ;;
11859
11860   mingw* | pw32* | cegcc*)
11861     lt_cv_dlopen="LoadLibrary"
11862     lt_cv_dlopen_libs=
11863     ;;
11864
11865   cygwin*)
11866     lt_cv_dlopen="dlopen"
11867     lt_cv_dlopen_libs=
11868     ;;
11869
11870   darwin*)
11871   # if libdl is installed we need to link against it
11872     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11873 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11874 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11875   $as_echo_n "(cached) " >&6
11876 else
11877   ac_check_lib_save_LIBS=$LIBS
11878 LIBS="-ldl  $LIBS"
11879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11880 /* end confdefs.h.  */
11881
11882 /* Override any GCC internal prototype to avoid an error.
11883    Use char because int might match the return type of a GCC
11884    builtin and then its argument prototype would still apply.  */
11885 #ifdef __cplusplus
11886 extern "C"
11887 #endif
11888 char dlopen ();
11889 int
11890 main ()
11891 {
11892 return dlopen ();
11893   ;
11894   return 0;
11895 }
11896 _ACEOF
11897 if ac_fn_c_try_link "$LINENO"; then :
11898   ac_cv_lib_dl_dlopen=yes
11899 else
11900   ac_cv_lib_dl_dlopen=no
11901 fi
11902 rm -f core conftest.err conftest.$ac_objext \
11903     conftest$ac_exeext conftest.$ac_ext
11904 LIBS=$ac_check_lib_save_LIBS
11905 fi
11906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11907 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11908 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11909   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11910 else
11911
11912     lt_cv_dlopen="dyld"
11913     lt_cv_dlopen_libs=
11914     lt_cv_dlopen_self=yes
11915
11916 fi
11917
11918     ;;
11919
11920   *)
11921     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11922 if test "x$ac_cv_func_shl_load" = x""yes; then :
11923   lt_cv_dlopen="shl_load"
11924 else
11925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11926 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11927 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11928   $as_echo_n "(cached) " >&6
11929 else
11930   ac_check_lib_save_LIBS=$LIBS
11931 LIBS="-ldld  $LIBS"
11932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11933 /* end confdefs.h.  */
11934
11935 /* Override any GCC internal prototype to avoid an error.
11936    Use char because int might match the return type of a GCC
11937    builtin and then its argument prototype would still apply.  */
11938 #ifdef __cplusplus
11939 extern "C"
11940 #endif
11941 char shl_load ();
11942 int
11943 main ()
11944 {
11945 return shl_load ();
11946   ;
11947   return 0;
11948 }
11949 _ACEOF
11950 if ac_fn_c_try_link "$LINENO"; then :
11951   ac_cv_lib_dld_shl_load=yes
11952 else
11953   ac_cv_lib_dld_shl_load=no
11954 fi
11955 rm -f core conftest.err conftest.$ac_objext \
11956     conftest$ac_exeext conftest.$ac_ext
11957 LIBS=$ac_check_lib_save_LIBS
11958 fi
11959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11960 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11961 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11962   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11963 else
11964   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11965 if test "x$ac_cv_func_dlopen" = x""yes; then :
11966   lt_cv_dlopen="dlopen"
11967 else
11968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11969 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11970 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11971   $as_echo_n "(cached) " >&6
11972 else
11973   ac_check_lib_save_LIBS=$LIBS
11974 LIBS="-ldl  $LIBS"
11975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11976 /* end confdefs.h.  */
11977
11978 /* Override any GCC internal prototype to avoid an error.
11979    Use char because int might match the return type of a GCC
11980    builtin and then its argument prototype would still apply.  */
11981 #ifdef __cplusplus
11982 extern "C"
11983 #endif
11984 char dlopen ();
11985 int
11986 main ()
11987 {
11988 return dlopen ();
11989   ;
11990   return 0;
11991 }
11992 _ACEOF
11993 if ac_fn_c_try_link "$LINENO"; then :
11994   ac_cv_lib_dl_dlopen=yes
11995 else
11996   ac_cv_lib_dl_dlopen=no
11997 fi
11998 rm -f core conftest.err conftest.$ac_objext \
11999     conftest$ac_exeext conftest.$ac_ext
12000 LIBS=$ac_check_lib_save_LIBS
12001 fi
12002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12003 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12004 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12005   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12006 else
12007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12008 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12009 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12010   $as_echo_n "(cached) " >&6
12011 else
12012   ac_check_lib_save_LIBS=$LIBS
12013 LIBS="-lsvld  $LIBS"
12014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12015 /* end confdefs.h.  */
12016
12017 /* Override any GCC internal prototype to avoid an error.
12018    Use char because int might match the return type of a GCC
12019    builtin and then its argument prototype would still apply.  */
12020 #ifdef __cplusplus
12021 extern "C"
12022 #endif
12023 char dlopen ();
12024 int
12025 main ()
12026 {
12027 return dlopen ();
12028   ;
12029   return 0;
12030 }
12031 _ACEOF
12032 if ac_fn_c_try_link "$LINENO"; then :
12033   ac_cv_lib_svld_dlopen=yes
12034 else
12035   ac_cv_lib_svld_dlopen=no
12036 fi
12037 rm -f core conftest.err conftest.$ac_objext \
12038     conftest$ac_exeext conftest.$ac_ext
12039 LIBS=$ac_check_lib_save_LIBS
12040 fi
12041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12042 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12043 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12044   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12045 else
12046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12047 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12048 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12049   $as_echo_n "(cached) " >&6
12050 else
12051   ac_check_lib_save_LIBS=$LIBS
12052 LIBS="-ldld  $LIBS"
12053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12054 /* end confdefs.h.  */
12055
12056 /* Override any GCC internal prototype to avoid an error.
12057    Use char because int might match the return type of a GCC
12058    builtin and then its argument prototype would still apply.  */
12059 #ifdef __cplusplus
12060 extern "C"
12061 #endif
12062 char dld_link ();
12063 int
12064 main ()
12065 {
12066 return dld_link ();
12067   ;
12068   return 0;
12069 }
12070 _ACEOF
12071 if ac_fn_c_try_link "$LINENO"; then :
12072   ac_cv_lib_dld_dld_link=yes
12073 else
12074   ac_cv_lib_dld_dld_link=no
12075 fi
12076 rm -f core conftest.err conftest.$ac_objext \
12077     conftest$ac_exeext conftest.$ac_ext
12078 LIBS=$ac_check_lib_save_LIBS
12079 fi
12080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12081 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12082 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12083   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12084 fi
12085
12086
12087 fi
12088
12089
12090 fi
12091
12092
12093 fi
12094
12095
12096 fi
12097
12098
12099 fi
12100
12101     ;;
12102   esac
12103
12104   if test "x$lt_cv_dlopen" != xno; then
12105     enable_dlopen=yes
12106   else
12107     enable_dlopen=no
12108   fi
12109
12110   case $lt_cv_dlopen in
12111   dlopen)
12112     save_CPPFLAGS="$CPPFLAGS"
12113     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12114
12115     save_LDFLAGS="$LDFLAGS"
12116     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12117
12118     save_LIBS="$LIBS"
12119     LIBS="$lt_cv_dlopen_libs $LIBS"
12120
12121     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12122 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12123 if test "${lt_cv_dlopen_self+set}" = set; then :
12124   $as_echo_n "(cached) " >&6
12125 else
12126           if test "$cross_compiling" = yes; then :
12127   lt_cv_dlopen_self=cross
12128 else
12129   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12130   lt_status=$lt_dlunknown
12131   cat > conftest.$ac_ext <<_LT_EOF
12132 #line 12132 "configure"
12133 #include "confdefs.h"
12134
12135 #if HAVE_DLFCN_H
12136 #include <dlfcn.h>
12137 #endif
12138
12139 #include <stdio.h>
12140
12141 #ifdef RTLD_GLOBAL
12142 #  define LT_DLGLOBAL           RTLD_GLOBAL
12143 #else
12144 #  ifdef DL_GLOBAL
12145 #    define LT_DLGLOBAL         DL_GLOBAL
12146 #  else
12147 #    define LT_DLGLOBAL         0
12148 #  endif
12149 #endif
12150
12151 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12152    find out it does not work in some platform. */
12153 #ifndef LT_DLLAZY_OR_NOW
12154 #  ifdef RTLD_LAZY
12155 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12156 #  else
12157 #    ifdef DL_LAZY
12158 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12159 #    else
12160 #      ifdef RTLD_NOW
12161 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12162 #      else
12163 #        ifdef DL_NOW
12164 #          define LT_DLLAZY_OR_NOW      DL_NOW
12165 #        else
12166 #          define LT_DLLAZY_OR_NOW      0
12167 #        endif
12168 #      endif
12169 #    endif
12170 #  endif
12171 #endif
12172
12173 /* When -fvisbility=hidden is used, assume the code has been annotated
12174    correspondingly for the symbols needed.  */
12175 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12176 void fnord () __attribute__((visibility("default")));
12177 #endif
12178
12179 void fnord () { int i=42; }
12180 int main ()
12181 {
12182   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12183   int status = $lt_dlunknown;
12184
12185   if (self)
12186     {
12187       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12188       else
12189         {
12190           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12191           else puts (dlerror ());
12192         }
12193       /* dlclose (self); */
12194     }
12195   else
12196     puts (dlerror ());
12197
12198   return status;
12199 }
12200 _LT_EOF
12201   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12202   (eval $ac_link) 2>&5
12203   ac_status=$?
12204   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12205   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12206     (./conftest; exit; ) >&5 2>/dev/null
12207     lt_status=$?
12208     case x$lt_status in
12209       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12210       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12211       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12212     esac
12213   else :
12214     # compilation failed
12215     lt_cv_dlopen_self=no
12216   fi
12217 fi
12218 rm -fr conftest*
12219
12220
12221 fi
12222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12223 $as_echo "$lt_cv_dlopen_self" >&6; }
12224
12225     if test "x$lt_cv_dlopen_self" = xyes; then
12226       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12227       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12228 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12229 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12230   $as_echo_n "(cached) " >&6
12231 else
12232           if test "$cross_compiling" = yes; then :
12233   lt_cv_dlopen_self_static=cross
12234 else
12235   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12236   lt_status=$lt_dlunknown
12237   cat > conftest.$ac_ext <<_LT_EOF
12238 #line 12238 "configure"
12239 #include "confdefs.h"
12240
12241 #if HAVE_DLFCN_H
12242 #include <dlfcn.h>
12243 #endif
12244
12245 #include <stdio.h>
12246
12247 #ifdef RTLD_GLOBAL
12248 #  define LT_DLGLOBAL           RTLD_GLOBAL
12249 #else
12250 #  ifdef DL_GLOBAL
12251 #    define LT_DLGLOBAL         DL_GLOBAL
12252 #  else
12253 #    define LT_DLGLOBAL         0
12254 #  endif
12255 #endif
12256
12257 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12258    find out it does not work in some platform. */
12259 #ifndef LT_DLLAZY_OR_NOW
12260 #  ifdef RTLD_LAZY
12261 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12262 #  else
12263 #    ifdef DL_LAZY
12264 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12265 #    else
12266 #      ifdef RTLD_NOW
12267 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12268 #      else
12269 #        ifdef DL_NOW
12270 #          define LT_DLLAZY_OR_NOW      DL_NOW
12271 #        else
12272 #          define LT_DLLAZY_OR_NOW      0
12273 #        endif
12274 #      endif
12275 #    endif
12276 #  endif
12277 #endif
12278
12279 /* When -fvisbility=hidden is used, assume the code has been annotated
12280    correspondingly for the symbols needed.  */
12281 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12282 void fnord () __attribute__((visibility("default")));
12283 #endif
12284
12285 void fnord () { int i=42; }
12286 int main ()
12287 {
12288   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12289   int status = $lt_dlunknown;
12290
12291   if (self)
12292     {
12293       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12294       else
12295         {
12296           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12297           else puts (dlerror ());
12298         }
12299       /* dlclose (self); */
12300     }
12301   else
12302     puts (dlerror ());
12303
12304   return status;
12305 }
12306 _LT_EOF
12307   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12308   (eval $ac_link) 2>&5
12309   ac_status=$?
12310   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12311   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12312     (./conftest; exit; ) >&5 2>/dev/null
12313     lt_status=$?
12314     case x$lt_status in
12315       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12316       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12317       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12318     esac
12319   else :
12320     # compilation failed
12321     lt_cv_dlopen_self_static=no
12322   fi
12323 fi
12324 rm -fr conftest*
12325
12326
12327 fi
12328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12329 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12330     fi
12331
12332     CPPFLAGS="$save_CPPFLAGS"
12333     LDFLAGS="$save_LDFLAGS"
12334     LIBS="$save_LIBS"
12335     ;;
12336   esac
12337
12338   case $lt_cv_dlopen_self in
12339   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12340   *) enable_dlopen_self=unknown ;;
12341   esac
12342
12343   case $lt_cv_dlopen_self_static in
12344   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12345   *) enable_dlopen_self_static=unknown ;;
12346   esac
12347 fi
12348
12349
12350
12351
12352
12353
12354
12355
12356
12357
12358
12359
12360
12361
12362
12363
12364
12365 striplib=
12366 old_striplib=
12367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12368 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12369 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12370   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12371   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12373 $as_echo "yes" >&6; }
12374 else
12375 # FIXME - insert some real tests, host_os isn't really good enough
12376   case $host_os in
12377   darwin*)
12378     if test -n "$STRIP" ; then
12379       striplib="$STRIP -x"
12380       old_striplib="$STRIP -S"
12381       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12382 $as_echo "yes" >&6; }
12383     else
12384       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12385 $as_echo "no" >&6; }
12386     fi
12387     ;;
12388   *)
12389     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12390 $as_echo "no" >&6; }
12391     ;;
12392   esac
12393 fi
12394
12395
12396
12397
12398
12399
12400
12401
12402
12403
12404
12405
12406   # Report which library types will actually be built
12407   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12408 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12410 $as_echo "$can_build_shared" >&6; }
12411
12412   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12413 $as_echo_n "checking whether to build shared libraries... " >&6; }
12414   test "$can_build_shared" = "no" && enable_shared=no
12415
12416   # On AIX, shared libraries and static libraries use the same namespace, and
12417   # are all built from PIC.
12418   case $host_os in
12419   aix3*)
12420     test "$enable_shared" = yes && enable_static=no
12421     if test -n "$RANLIB"; then
12422       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12423       postinstall_cmds='$RANLIB $lib'
12424     fi
12425     ;;
12426
12427   aix[4-9]*)
12428     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12429       test "$enable_shared" = yes && enable_static=no
12430     fi
12431     ;;
12432   esac
12433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12434 $as_echo "$enable_shared" >&6; }
12435
12436   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12437 $as_echo_n "checking whether to build static libraries... " >&6; }
12438   # Make sure either enable_shared or enable_static is yes.
12439   test "$enable_shared" = yes || enable_static=yes
12440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12441 $as_echo "$enable_static" >&6; }
12442
12443
12444
12445
12446 fi
12447 ac_ext=c
12448 ac_cpp='$CPP $CPPFLAGS'
12449 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12450 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12451 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12452
12453 CC="$lt_save_CC"
12454
12455       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12456     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12457     (test "X$CXX" != "Xg++"))) ; then
12458   ac_ext=cpp
12459 ac_cpp='$CXXCPP $CPPFLAGS'
12460 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12461 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12462 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12464 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12465 if test -z "$CXXCPP"; then
12466   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12467   $as_echo_n "(cached) " >&6
12468 else
12469       # Double quotes because CXXCPP needs to be expanded
12470     for CXXCPP in "$CXX -E" "/lib/cpp"
12471     do
12472       ac_preproc_ok=false
12473 for ac_cxx_preproc_warn_flag in '' yes
12474 do
12475   # Use a header file that comes with gcc, so configuring glibc
12476   # with a fresh cross-compiler works.
12477   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12478   # <limits.h> exists even on freestanding compilers.
12479   # On the NeXT, cc -E runs the code through the compiler's parser,
12480   # not just through cpp. "Syntax error" is here to catch this case.
12481   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12482 /* end confdefs.h.  */
12483 #ifdef __STDC__
12484 # include <limits.h>
12485 #else
12486 # include <assert.h>
12487 #endif
12488                      Syntax error
12489 _ACEOF
12490 if ac_fn_cxx_try_cpp "$LINENO"; then :
12491
12492 else
12493   # Broken: fails on valid input.
12494 continue
12495 fi
12496 rm -f conftest.err conftest.$ac_ext
12497
12498   # OK, works on sane cases.  Now check whether nonexistent headers
12499   # can be detected and how.
12500   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12501 /* end confdefs.h.  */
12502 #include <ac_nonexistent.h>
12503 _ACEOF
12504 if ac_fn_cxx_try_cpp "$LINENO"; then :
12505   # Broken: success on invalid input.
12506 continue
12507 else
12508   # Passes both tests.
12509 ac_preproc_ok=:
12510 break
12511 fi
12512 rm -f conftest.err conftest.$ac_ext
12513
12514 done
12515 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12516 rm -f conftest.err conftest.$ac_ext
12517 if $ac_preproc_ok; then :
12518   break
12519 fi
12520
12521     done
12522     ac_cv_prog_CXXCPP=$CXXCPP
12523
12524 fi
12525   CXXCPP=$ac_cv_prog_CXXCPP
12526 else
12527   ac_cv_prog_CXXCPP=$CXXCPP
12528 fi
12529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12530 $as_echo "$CXXCPP" >&6; }
12531 ac_preproc_ok=false
12532 for ac_cxx_preproc_warn_flag in '' yes
12533 do
12534   # Use a header file that comes with gcc, so configuring glibc
12535   # with a fresh cross-compiler works.
12536   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12537   # <limits.h> exists even on freestanding compilers.
12538   # On the NeXT, cc -E runs the code through the compiler's parser,
12539   # not just through cpp. "Syntax error" is here to catch this case.
12540   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12541 /* end confdefs.h.  */
12542 #ifdef __STDC__
12543 # include <limits.h>
12544 #else
12545 # include <assert.h>
12546 #endif
12547                      Syntax error
12548 _ACEOF
12549 if ac_fn_cxx_try_cpp "$LINENO"; then :
12550
12551 else
12552   # Broken: fails on valid input.
12553 continue
12554 fi
12555 rm -f conftest.err conftest.$ac_ext
12556
12557   # OK, works on sane cases.  Now check whether nonexistent headers
12558   # can be detected and how.
12559   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12560 /* end confdefs.h.  */
12561 #include <ac_nonexistent.h>
12562 _ACEOF
12563 if ac_fn_cxx_try_cpp "$LINENO"; then :
12564   # Broken: success on invalid input.
12565 continue
12566 else
12567   # Passes both tests.
12568 ac_preproc_ok=:
12569 break
12570 fi
12571 rm -f conftest.err conftest.$ac_ext
12572
12573 done
12574 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12575 rm -f conftest.err conftest.$ac_ext
12576 if $ac_preproc_ok; then :
12577
12578 else
12579   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12580 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12581 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12582 See \`config.log' for more details." "$LINENO" 5; }
12583 fi
12584
12585 ac_ext=c
12586 ac_cpp='$CPP $CPPFLAGS'
12587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12589 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12590
12591 else
12592   _lt_caught_CXX_error=yes
12593 fi
12594
12595 ac_ext=cpp
12596 ac_cpp='$CXXCPP $CPPFLAGS'
12597 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12598 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12599 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12600
12601 archive_cmds_need_lc_CXX=no
12602 allow_undefined_flag_CXX=
12603 always_export_symbols_CXX=no
12604 archive_expsym_cmds_CXX=
12605 compiler_needs_object_CXX=no
12606 export_dynamic_flag_spec_CXX=
12607 hardcode_direct_CXX=no
12608 hardcode_direct_absolute_CXX=no
12609 hardcode_libdir_flag_spec_CXX=
12610 hardcode_libdir_flag_spec_ld_CXX=
12611 hardcode_libdir_separator_CXX=
12612 hardcode_minus_L_CXX=no
12613 hardcode_shlibpath_var_CXX=unsupported
12614 hardcode_automatic_CXX=no
12615 inherit_rpath_CXX=no
12616 module_cmds_CXX=
12617 module_expsym_cmds_CXX=
12618 link_all_deplibs_CXX=unknown
12619 old_archive_cmds_CXX=$old_archive_cmds
12620 reload_flag_CXX=$reload_flag
12621 reload_cmds_CXX=$reload_cmds
12622 no_undefined_flag_CXX=
12623 whole_archive_flag_spec_CXX=
12624 enable_shared_with_static_runtimes_CXX=no
12625
12626 # Source file extension for C++ test sources.
12627 ac_ext=cpp
12628
12629 # Object file extension for compiled C++ test sources.
12630 objext=o
12631 objext_CXX=$objext
12632
12633 # No sense in running all these tests if we already determined that
12634 # the CXX compiler isn't working.  Some variables (like enable_shared)
12635 # are currently assumed to apply to all compilers on this platform,
12636 # and will be corrupted by setting them based on a non-working compiler.
12637 if test "$_lt_caught_CXX_error" != yes; then
12638   # Code to be used in simple compile tests
12639   lt_simple_compile_test_code="int some_variable = 0;"
12640
12641   # Code to be used in simple link tests
12642   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12643
12644   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12645
12646
12647
12648
12649
12650
12651 # If no C compiler was specified, use CC.
12652 LTCC=${LTCC-"$CC"}
12653
12654 # If no C compiler flags were specified, use CFLAGS.
12655 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12656
12657 # Allow CC to be a program name with arguments.
12658 compiler=$CC
12659
12660
12661   # save warnings/boilerplate of simple test code
12662   ac_outfile=conftest.$ac_objext
12663 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12664 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12665 _lt_compiler_boilerplate=`cat conftest.err`
12666 $RM conftest*
12667
12668   ac_outfile=conftest.$ac_objext
12669 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12670 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12671 _lt_linker_boilerplate=`cat conftest.err`
12672 $RM -r conftest*
12673
12674
12675   # Allow CC to be a program name with arguments.
12676   lt_save_CC=$CC
12677   lt_save_LD=$LD
12678   lt_save_GCC=$GCC
12679   GCC=$GXX
12680   lt_save_with_gnu_ld=$with_gnu_ld
12681   lt_save_path_LD=$lt_cv_path_LD
12682   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12683     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12684   else
12685     $as_unset lt_cv_prog_gnu_ld
12686   fi
12687   if test -n "${lt_cv_path_LDCXX+set}"; then
12688     lt_cv_path_LD=$lt_cv_path_LDCXX
12689   else
12690     $as_unset lt_cv_path_LD
12691   fi
12692   test -z "${LDCXX+set}" || LD=$LDCXX
12693   CC=${CXX-"c++"}
12694   compiler=$CC
12695   compiler_CXX=$CC
12696   for cc_temp in $compiler""; do
12697   case $cc_temp in
12698     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12699     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12700     \-*) ;;
12701     *) break;;
12702   esac
12703 done
12704 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12705
12706
12707   if test -n "$compiler"; then
12708     # We don't want -fno-exception when compiling C++ code, so set the
12709     # no_builtin_flag separately
12710     if test "$GXX" = yes; then
12711       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12712     else
12713       lt_prog_compiler_no_builtin_flag_CXX=
12714     fi
12715
12716     if test "$GXX" = yes; then
12717       # Set up default GNU C++ configuration
12718
12719
12720
12721 # Check whether --with-gnu-ld was given.
12722 if test "${with_gnu_ld+set}" = set; then :
12723   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12724 else
12725   with_gnu_ld=no
12726 fi
12727
12728 ac_prog=ld
12729 if test "$GCC" = yes; then
12730   # Check if gcc -print-prog-name=ld gives a path.
12731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12732 $as_echo_n "checking for ld used by $CC... " >&6; }
12733   case $host in
12734   *-*-mingw*)
12735     # gcc leaves a trailing carriage return which upsets mingw
12736     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12737   *)
12738     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12739   esac
12740   case $ac_prog in
12741     # Accept absolute paths.
12742     [\\/]* | ?:[\\/]*)
12743       re_direlt='/[^/][^/]*/\.\./'
12744       # Canonicalize the pathname of ld
12745       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12746       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12747         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12748       done
12749       test -z "$LD" && LD="$ac_prog"
12750       ;;
12751   "")
12752     # If it fails, then pretend we aren't using GCC.
12753     ac_prog=ld
12754     ;;
12755   *)
12756     # If it is relative, then search for the first ld in PATH.
12757     with_gnu_ld=unknown
12758     ;;
12759   esac
12760 elif test "$with_gnu_ld" = yes; then
12761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12762 $as_echo_n "checking for GNU ld... " >&6; }
12763 else
12764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12765 $as_echo_n "checking for non-GNU ld... " >&6; }
12766 fi
12767 if test "${lt_cv_path_LD+set}" = set; then :
12768   $as_echo_n "(cached) " >&6
12769 else
12770   if test -z "$LD"; then
12771   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12772   for ac_dir in $PATH; do
12773     IFS="$lt_save_ifs"
12774     test -z "$ac_dir" && ac_dir=.
12775     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12776       lt_cv_path_LD="$ac_dir/$ac_prog"
12777       # Check to see if the program is GNU ld.  I'd rather use --version,
12778       # but apparently some variants of GNU ld only accept -v.
12779       # Break only if it was the GNU/non-GNU ld that we prefer.
12780       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12781       *GNU* | *'with BFD'*)
12782         test "$with_gnu_ld" != no && break
12783         ;;
12784       *)
12785         test "$with_gnu_ld" != yes && break
12786         ;;
12787       esac
12788     fi
12789   done
12790   IFS="$lt_save_ifs"
12791 else
12792   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12793 fi
12794 fi
12795
12796 LD="$lt_cv_path_LD"
12797 if test -n "$LD"; then
12798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12799 $as_echo "$LD" >&6; }
12800 else
12801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12802 $as_echo "no" >&6; }
12803 fi
12804 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12806 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12807 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12808   $as_echo_n "(cached) " >&6
12809 else
12810   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12811 case `$LD -v 2>&1 </dev/null` in
12812 *GNU* | *'with BFD'*)
12813   lt_cv_prog_gnu_ld=yes
12814   ;;
12815 *)
12816   lt_cv_prog_gnu_ld=no
12817   ;;
12818 esac
12819 fi
12820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12821 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12822 with_gnu_ld=$lt_cv_prog_gnu_ld
12823
12824
12825
12826
12827
12828
12829
12830       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12831       # archiving commands below assume that GNU ld is being used.
12832       if test "$with_gnu_ld" = yes; then
12833         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12834         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12835
12836         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12837         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12838
12839         # If archive_cmds runs LD, not CC, wlarc should be empty
12840         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12841         #     investigate it a little bit more. (MM)
12842         wlarc='${wl}'
12843
12844         # ancient GNU ld didn't support --whole-archive et. al.
12845         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12846           $GREP 'no-whole-archive' > /dev/null; then
12847           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12848         else
12849           whole_archive_flag_spec_CXX=
12850         fi
12851       else
12852         with_gnu_ld=no
12853         wlarc=
12854
12855         # A generic and very simple default shared library creation
12856         # command for GNU C++ for the case where it uses the native
12857         # linker, instead of GNU ld.  If possible, this setting should
12858         # overridden to take advantage of the native linker features on
12859         # the platform it is being used on.
12860         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12861       fi
12862
12863       # Commands to make compiler produce verbose output that lists
12864       # what "hidden" libraries, object files and flags are used when
12865       # linking a shared library.
12866       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12867
12868     else
12869       GXX=no
12870       with_gnu_ld=no
12871       wlarc=
12872     fi
12873
12874     # PORTME: fill in a description of your system's C++ link characteristics
12875     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12876 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12877     ld_shlibs_CXX=yes
12878     case $host_os in
12879       aix3*)
12880         # FIXME: insert proper C++ library support
12881         ld_shlibs_CXX=no
12882         ;;
12883       aix[4-9]*)
12884         if test "$host_cpu" = ia64; then
12885           # On IA64, the linker does run time linking by default, so we don't
12886           # have to do anything special.
12887           aix_use_runtimelinking=no
12888           exp_sym_flag='-Bexport'
12889           no_entry_flag=""
12890         else
12891           aix_use_runtimelinking=no
12892
12893           # Test if we are trying to use run time linking or normal
12894           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12895           # need to do runtime linking.
12896           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12897             for ld_flag in $LDFLAGS; do
12898               case $ld_flag in
12899               *-brtl*)
12900                 aix_use_runtimelinking=yes
12901                 break
12902                 ;;
12903               esac
12904             done
12905             ;;
12906           esac
12907
12908           exp_sym_flag='-bexport'
12909           no_entry_flag='-bnoentry'
12910         fi
12911
12912         # When large executables or shared objects are built, AIX ld can
12913         # have problems creating the table of contents.  If linking a library
12914         # or program results in "error TOC overflow" add -mminimal-toc to
12915         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12916         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12917
12918         archive_cmds_CXX=''
12919         hardcode_direct_CXX=yes
12920         hardcode_direct_absolute_CXX=yes
12921         hardcode_libdir_separator_CXX=':'
12922         link_all_deplibs_CXX=yes
12923         file_list_spec_CXX='${wl}-f,'
12924
12925         if test "$GXX" = yes; then
12926           case $host_os in aix4.[012]|aix4.[012].*)
12927           # We only want to do this on AIX 4.2 and lower, the check
12928           # below for broken collect2 doesn't work under 4.3+
12929           collect2name=`${CC} -print-prog-name=collect2`
12930           if test -f "$collect2name" &&
12931              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12932           then
12933             # We have reworked collect2
12934             :
12935           else
12936             # We have old collect2
12937             hardcode_direct_CXX=unsupported
12938             # It fails to find uninstalled libraries when the uninstalled
12939             # path is not listed in the libpath.  Setting hardcode_minus_L
12940             # to unsupported forces relinking
12941             hardcode_minus_L_CXX=yes
12942             hardcode_libdir_flag_spec_CXX='-L$libdir'
12943             hardcode_libdir_separator_CXX=
12944           fi
12945           esac
12946           shared_flag='-shared'
12947           if test "$aix_use_runtimelinking" = yes; then
12948             shared_flag="$shared_flag "'${wl}-G'
12949           fi
12950         else
12951           # not using gcc
12952           if test "$host_cpu" = ia64; then
12953           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12954           # chokes on -Wl,-G. The following line is correct:
12955           shared_flag='-G'
12956           else
12957             if test "$aix_use_runtimelinking" = yes; then
12958               shared_flag='${wl}-G'
12959             else
12960               shared_flag='${wl}-bM:SRE'
12961             fi
12962           fi
12963         fi
12964
12965         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12966         # It seems that -bexpall does not export symbols beginning with
12967         # underscore (_), so it is better to generate a list of symbols to
12968         # export.
12969         always_export_symbols_CXX=yes
12970         if test "$aix_use_runtimelinking" = yes; then
12971           # Warning - without using the other runtime loading flags (-brtl),
12972           # -berok will link without error, but may produce a broken library.
12973           allow_undefined_flag_CXX='-berok'
12974           # Determine the default libpath from the value encoded in an empty
12975           # executable.
12976           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12977 /* end confdefs.h.  */
12978
12979 int
12980 main ()
12981 {
12982
12983   ;
12984   return 0;
12985 }
12986 _ACEOF
12987 if ac_fn_cxx_try_link "$LINENO"; then :
12988
12989 lt_aix_libpath_sed='
12990     /Import File Strings/,/^$/ {
12991         /^0/ {
12992             s/^0  *\(.*\)$/\1/
12993             p
12994         }
12995     }'
12996 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12997 # Check for a 64-bit object if we didn't find anything.
12998 if test -z "$aix_libpath"; then
12999   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13000 fi
13001 fi
13002 rm -f core conftest.err conftest.$ac_objext \
13003     conftest$ac_exeext conftest.$ac_ext
13004 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13005
13006           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13007
13008           archive_expsym_cmds_CXX='$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 $shared_flag"
13009         else
13010           if test "$host_cpu" = ia64; then
13011             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13012             allow_undefined_flag_CXX="-z nodefs"
13013             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13014           else
13015             # Determine the default libpath from the value encoded in an
13016             # empty executable.
13017             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13018 /* end confdefs.h.  */
13019
13020 int
13021 main ()
13022 {
13023
13024   ;
13025   return 0;
13026 }
13027 _ACEOF
13028 if ac_fn_cxx_try_link "$LINENO"; then :
13029
13030 lt_aix_libpath_sed='
13031     /Import File Strings/,/^$/ {
13032         /^0/ {
13033             s/^0  *\(.*\)$/\1/
13034             p
13035         }
13036     }'
13037 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13038 # Check for a 64-bit object if we didn't find anything.
13039 if test -z "$aix_libpath"; then
13040   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13041 fi
13042 fi
13043 rm -f core conftest.err conftest.$ac_objext \
13044     conftest$ac_exeext conftest.$ac_ext
13045 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13046
13047             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13048             # Warning - without using the other run time loading flags,
13049             # -berok will link without error, but may produce a broken library.
13050             no_undefined_flag_CXX=' ${wl}-bernotok'
13051             allow_undefined_flag_CXX=' ${wl}-berok'
13052             if test "$with_gnu_ld" = yes; then
13053               # We only use this code for GNU lds that support --whole-archive.
13054               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13055             else
13056               # Exported symbols can be pulled into shared objects from archives
13057               whole_archive_flag_spec_CXX='$convenience'
13058             fi
13059             archive_cmds_need_lc_CXX=yes
13060             # This is similar to how AIX traditionally builds its shared
13061             # libraries.
13062             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'
13063           fi
13064         fi
13065         ;;
13066
13067       beos*)
13068         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13069           allow_undefined_flag_CXX=unsupported
13070           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13071           # support --undefined.  This deserves some investigation.  FIXME
13072           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13073         else
13074           ld_shlibs_CXX=no
13075         fi
13076         ;;
13077
13078       chorus*)
13079         case $cc_basename in
13080           *)
13081           # FIXME: insert proper C++ library support
13082           ld_shlibs_CXX=no
13083           ;;
13084         esac
13085         ;;
13086
13087       cygwin* | mingw* | pw32* | cegcc*)
13088         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13089         # as there is no search path for DLLs.
13090         hardcode_libdir_flag_spec_CXX='-L$libdir'
13091         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13092         allow_undefined_flag_CXX=unsupported
13093         always_export_symbols_CXX=no
13094         enable_shared_with_static_runtimes_CXX=yes
13095
13096         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13097           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13098           # If the export-symbols file already is a .def file (1st line
13099           # is EXPORTS), use it as is; otherwise, prepend...
13100           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13101             cp $export_symbols $output_objdir/$soname.def;
13102           else
13103             echo EXPORTS > $output_objdir/$soname.def;
13104             cat $export_symbols >> $output_objdir/$soname.def;
13105           fi~
13106           $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 $lib'
13107         else
13108           ld_shlibs_CXX=no
13109         fi
13110         ;;
13111       darwin* | rhapsody*)
13112
13113
13114   archive_cmds_need_lc_CXX=no
13115   hardcode_direct_CXX=no
13116   hardcode_automatic_CXX=yes
13117   hardcode_shlibpath_var_CXX=unsupported
13118   if test "$lt_cv_ld_force_load" = "yes"; then
13119     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 \"$new_convenience\"`'
13120   else
13121     whole_archive_flag_spec_CXX=''
13122   fi
13123   link_all_deplibs_CXX=yes
13124   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13125   case $cc_basename in
13126      ifort*) _lt_dar_can_shared=yes ;;
13127      *) _lt_dar_can_shared=$GCC ;;
13128   esac
13129   if test "$_lt_dar_can_shared" = "yes"; then
13130     output_verbose_link_cmd=func_echo_all
13131     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}"
13132     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13133     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}${_lt_dsymutil}"
13134     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13135        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13136       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${_lt_dsymutil}"
13137       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13138     fi
13139
13140   else
13141   ld_shlibs_CXX=no
13142   fi
13143
13144         ;;
13145
13146       dgux*)
13147         case $cc_basename in
13148           ec++*)
13149             # FIXME: insert proper C++ library support
13150             ld_shlibs_CXX=no
13151             ;;
13152           ghcx*)
13153             # Green Hills C++ Compiler
13154             # FIXME: insert proper C++ library support
13155             ld_shlibs_CXX=no
13156             ;;
13157           *)
13158             # FIXME: insert proper C++ library support
13159             ld_shlibs_CXX=no
13160             ;;
13161         esac
13162         ;;
13163
13164       freebsd2.*)
13165         # C++ shared libraries reported to be fairly broken before
13166         # switch to ELF
13167         ld_shlibs_CXX=no
13168         ;;
13169
13170       freebsd-elf*)
13171         archive_cmds_need_lc_CXX=no
13172         ;;
13173
13174       freebsd* | dragonfly*)
13175         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13176         # conventions
13177         ld_shlibs_CXX=yes
13178         ;;
13179
13180       gnu*)
13181         ;;
13182
13183       haiku*)
13184         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13185         link_all_deplibs_CXX=yes
13186         ;;
13187
13188       hpux9*)
13189         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13190         hardcode_libdir_separator_CXX=:
13191         export_dynamic_flag_spec_CXX='${wl}-E'
13192         hardcode_direct_CXX=yes
13193         hardcode_minus_L_CXX=yes # Not in the search PATH,
13194                                              # but as the default
13195                                              # location of the library.
13196
13197         case $cc_basename in
13198           CC*)
13199             # FIXME: insert proper C++ library support
13200             ld_shlibs_CXX=no
13201             ;;
13202           aCC*)
13203             archive_cmds_CXX='$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 $lib'
13204             # Commands to make compiler produce verbose output that lists
13205             # what "hidden" libraries, object files and flags are used when
13206             # linking a shared library.
13207             #
13208             # There doesn't appear to be a way to prevent this compiler from
13209             # explicitly linking system object files so we need to strip them
13210             # from the output so that they don't get included in the library
13211             # dependencies.
13212             output_verbose_link_cmd='templist=`($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"'
13213             ;;
13214           *)
13215             if test "$GXX" = yes; then
13216               archive_cmds_CXX='$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'
13217             else
13218               # FIXME: insert proper C++ library support
13219               ld_shlibs_CXX=no
13220             fi
13221             ;;
13222         esac
13223         ;;
13224
13225       hpux10*|hpux11*)
13226         if test $with_gnu_ld = no; then
13227           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13228           hardcode_libdir_separator_CXX=:
13229
13230           case $host_cpu in
13231             hppa*64*|ia64*)
13232               ;;
13233             *)
13234               export_dynamic_flag_spec_CXX='${wl}-E'
13235               ;;
13236           esac
13237         fi
13238         case $host_cpu in
13239           hppa*64*|ia64*)
13240             hardcode_direct_CXX=no
13241             hardcode_shlibpath_var_CXX=no
13242             ;;
13243           *)
13244             hardcode_direct_CXX=yes
13245             hardcode_direct_absolute_CXX=yes
13246             hardcode_minus_L_CXX=yes # Not in the search PATH,
13247                                                  # but as the default
13248                                                  # location of the library.
13249             ;;
13250         esac
13251
13252         case $cc_basename in
13253           CC*)
13254             # FIXME: insert proper C++ library support
13255             ld_shlibs_CXX=no
13256             ;;
13257           aCC*)
13258             case $host_cpu in
13259               hppa*64*)
13260                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13261                 ;;
13262               ia64*)
13263                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13264                 ;;
13265               *)
13266                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13267                 ;;
13268             esac
13269             # Commands to make compiler produce verbose output that lists
13270             # what "hidden" libraries, object files and flags are used when
13271             # linking a shared library.
13272             #
13273             # There doesn't appear to be a way to prevent this compiler from
13274             # explicitly linking system object files so we need to strip them
13275             # from the output so that they don't get included in the library
13276             # dependencies.
13277             output_verbose_link_cmd='templist=`($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"'
13278             ;;
13279           *)
13280             if test "$GXX" = yes; then
13281               if test $with_gnu_ld = no; then
13282                 case $host_cpu in
13283                   hppa*64*)
13284                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13285                     ;;
13286                   ia64*)
13287                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13288                     ;;
13289                   *)
13290                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13291                     ;;
13292                 esac
13293               fi
13294             else
13295               # FIXME: insert proper C++ library support
13296               ld_shlibs_CXX=no
13297             fi
13298             ;;
13299         esac
13300         ;;
13301
13302       interix[3-9]*)
13303         hardcode_direct_CXX=no
13304         hardcode_shlibpath_var_CXX=no
13305         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13306         export_dynamic_flag_spec_CXX='${wl}-E'
13307         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13308         # Instead, shared libraries are loaded at an image base (0x10000000 by
13309         # default) and relocated if they conflict, which is a slow very memory
13310         # consuming and fragmenting process.  To avoid this, we pick a random,
13311         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13312         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13313         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13314         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13315         ;;
13316       irix5* | irix6*)
13317         case $cc_basename in
13318           CC*)
13319             # SGI C++
13320             archive_cmds_CXX='$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 $lib'
13321
13322             # Archives containing C++ object files must be created using
13323             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13324             # necessary to make sure instantiated templates are included
13325             # in the archive.
13326             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13327             ;;
13328           *)
13329             if test "$GXX" = yes; then
13330               if test "$with_gnu_ld" = no; then
13331                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13332               else
13333                 archive_cmds_CXX='$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 $lib'
13334               fi
13335             fi
13336             link_all_deplibs_CXX=yes
13337             ;;
13338         esac
13339         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13340         hardcode_libdir_separator_CXX=:
13341         inherit_rpath_CXX=yes
13342         ;;
13343
13344       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13345         case $cc_basename in
13346           KCC*)
13347             # Kuck and Associates, Inc. (KAI) C++ Compiler
13348
13349             # KCC will only create a shared library if the output file
13350             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13351             # to its proper name (with version) after linking.
13352             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'
13353             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 $lib'
13354             # Commands to make compiler produce verbose output that lists
13355             # what "hidden" libraries, object files and flags are used when
13356             # linking a shared library.
13357             #
13358             # There doesn't appear to be a way to prevent this compiler from
13359             # explicitly linking system object files so we need to strip them
13360             # from the output so that they don't get included in the library
13361             # dependencies.
13362             output_verbose_link_cmd='templist=`$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"'
13363
13364             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13365             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13366
13367             # Archives containing C++ object files must be created using
13368             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13369             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13370             ;;
13371           icpc* | ecpc* )
13372             # Intel C++
13373             with_gnu_ld=yes
13374             # version 8.0 and above of icpc choke on multiply defined symbols
13375             # if we add $predep_objects and $postdep_objects, however 7.1 and
13376             # earlier do not add the objects themselves.
13377             case `$CC -V 2>&1` in
13378               *"Version 7."*)
13379                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13380                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13381                 ;;
13382               *)  # Version 8.0 or newer
13383                 tmp_idyn=
13384                 case $host_cpu in
13385                   ia64*) tmp_idyn=' -i_dynamic';;
13386                 esac
13387                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13388                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13389                 ;;
13390             esac
13391             archive_cmds_need_lc_CXX=no
13392             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13393             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13394             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13395             ;;
13396           pgCC* | pgcpp*)
13397             # Portland Group C++ compiler
13398             case `$CC -V` in
13399             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13400               prelink_cmds_CXX='tpldir=Template.dir~
13401                 rm -rf $tpldir~
13402                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13403                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13404               old_archive_cmds_CXX='tpldir=Template.dir~
13405                 rm -rf $tpldir~
13406                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13407                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13408                 $RANLIB $oldlib'
13409               archive_cmds_CXX='tpldir=Template.dir~
13410                 rm -rf $tpldir~
13411                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13412                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13413               archive_expsym_cmds_CXX='tpldir=Template.dir~
13414                 rm -rf $tpldir~
13415                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13416                 $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 $lib'
13417               ;;
13418             *) # Version 6 and above use weak symbols
13419               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13420               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13421               ;;
13422             esac
13423
13424             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13425             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13426             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13427             ;;
13428           cxx*)
13429             # Compaq C++
13430             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13431             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13432
13433             runpath_var=LD_RUN_PATH
13434             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13435             hardcode_libdir_separator_CXX=:
13436
13437             # Commands to make compiler produce verbose output that lists
13438             # what "hidden" libraries, object files and flags are used when
13439             # linking a shared library.
13440             #
13441             # There doesn't appear to be a way to prevent this compiler from
13442             # explicitly linking system object files so we need to strip them
13443             # from the output so that they don't get included in the library
13444             # dependencies.
13445             output_verbose_link_cmd='templist=`$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" | $Xsed'
13446             ;;
13447           xl* | mpixl* | bgxl*)
13448             # IBM XL 8.0 on PPC, with GNU ld
13449             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13450             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13451             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13452             if test "x$supports_anon_versioning" = xyes; then
13453               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13454                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13455                 echo "local: *; };" >> $output_objdir/$libname.ver~
13456                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13457             fi
13458             ;;
13459           *)
13460             case `$CC -V 2>&1 | sed 5q` in
13461             *Sun\ C*)
13462               # Sun C++ 5.9
13463               no_undefined_flag_CXX=' -zdefs'
13464               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13465               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13466               hardcode_libdir_flag_spec_CXX='-R$libdir'
13467               whole_archive_flag_spec_CXX='${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'
13468               compiler_needs_object_CXX=yes
13469
13470               # Not sure whether something based on
13471               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13472               # would be better.
13473               output_verbose_link_cmd='func_echo_all'
13474
13475               # Archives containing C++ object files must be created using
13476               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13477               # necessary to make sure instantiated templates are included
13478               # in the archive.
13479               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13480               ;;
13481             esac
13482             ;;
13483         esac
13484         ;;
13485
13486       lynxos*)
13487         # FIXME: insert proper C++ library support
13488         ld_shlibs_CXX=no
13489         ;;
13490
13491       m88k*)
13492         # FIXME: insert proper C++ library support
13493         ld_shlibs_CXX=no
13494         ;;
13495
13496       mvs*)
13497         case $cc_basename in
13498           cxx*)
13499             # FIXME: insert proper C++ library support
13500             ld_shlibs_CXX=no
13501             ;;
13502           *)
13503             # FIXME: insert proper C++ library support
13504             ld_shlibs_CXX=no
13505             ;;
13506         esac
13507         ;;
13508
13509       netbsd*)
13510         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13511           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13512           wlarc=
13513           hardcode_libdir_flag_spec_CXX='-R$libdir'
13514           hardcode_direct_CXX=yes
13515           hardcode_shlibpath_var_CXX=no
13516         fi
13517         # Workaround some broken pre-1.5 toolchains
13518         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13519         ;;
13520
13521       *nto* | *qnx*)
13522         ld_shlibs_CXX=yes
13523         ;;
13524
13525       openbsd2*)
13526         # C++ shared libraries are fairly broken
13527         ld_shlibs_CXX=no
13528         ;;
13529
13530       openbsd*)
13531         if test -f /usr/libexec/ld.so; then
13532           hardcode_direct_CXX=yes
13533           hardcode_shlibpath_var_CXX=no
13534           hardcode_direct_absolute_CXX=yes
13535           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13536           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13537           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13538             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13539             export_dynamic_flag_spec_CXX='${wl}-E'
13540             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13541           fi
13542           output_verbose_link_cmd=func_echo_all
13543         else
13544           ld_shlibs_CXX=no
13545         fi
13546         ;;
13547
13548       osf3* | osf4* | osf5*)
13549         case $cc_basename in
13550           KCC*)
13551             # Kuck and Associates, Inc. (KAI) C++ Compiler
13552
13553             # KCC will only create a shared library if the output file
13554             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13555             # to its proper name (with version) after linking.
13556             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 $lib'
13557
13558             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13559             hardcode_libdir_separator_CXX=:
13560
13561             # Archives containing C++ object files must be created using
13562             # the KAI C++ compiler.
13563             case $host in
13564               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13565               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13566             esac
13567             ;;
13568           RCC*)
13569             # Rational C++ 2.4.1
13570             # FIXME: insert proper C++ library support
13571             ld_shlibs_CXX=no
13572             ;;
13573           cxx*)
13574             case $host in
13575               osf3*)
13576                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13577                 archive_cmds_CXX='$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 $lib'
13578                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13579                 ;;
13580               *)
13581                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13582                 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'
13583                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13584                   echo "-hidden">> $lib.exp~
13585                   $CC -shared$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~
13586                   $RM $lib.exp'
13587                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13588                 ;;
13589             esac
13590
13591             hardcode_libdir_separator_CXX=:
13592
13593             # Commands to make compiler produce verbose output that lists
13594             # what "hidden" libraries, object files and flags are used when
13595             # linking a shared library.
13596             #
13597             # There doesn't appear to be a way to prevent this compiler from
13598             # explicitly linking system object files so we need to strip them
13599             # from the output so that they don't get included in the library
13600             # dependencies.
13601             output_verbose_link_cmd='templist=`$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"'
13602             ;;
13603           *)
13604             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13605               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13606               case $host in
13607                 osf3*)
13608                   archive_cmds_CXX='$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 $lib'
13609                   ;;
13610                 *)
13611                   archive_cmds_CXX='$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 $lib'
13612                   ;;
13613               esac
13614
13615               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13616               hardcode_libdir_separator_CXX=:
13617
13618               # Commands to make compiler produce verbose output that lists
13619               # what "hidden" libraries, object files and flags are used when
13620               # linking a shared library.
13621               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13622
13623             else
13624               # FIXME: insert proper C++ library support
13625               ld_shlibs_CXX=no
13626             fi
13627             ;;
13628         esac
13629         ;;
13630
13631       psos*)
13632         # FIXME: insert proper C++ library support
13633         ld_shlibs_CXX=no
13634         ;;
13635
13636       sunos4*)
13637         case $cc_basename in
13638           CC*)
13639             # Sun C++ 4.x
13640             # FIXME: insert proper C++ library support
13641             ld_shlibs_CXX=no
13642             ;;
13643           lcc*)
13644             # Lucid
13645             # FIXME: insert proper C++ library support
13646             ld_shlibs_CXX=no
13647             ;;
13648           *)
13649             # FIXME: insert proper C++ library support
13650             ld_shlibs_CXX=no
13651             ;;
13652         esac
13653         ;;
13654
13655       solaris*)
13656         case $cc_basename in
13657           CC*)
13658             # Sun C++ 4.2, 5.x and Centerline C++
13659             archive_cmds_need_lc_CXX=yes
13660             no_undefined_flag_CXX=' -zdefs'
13661             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13662             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13663               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13664
13665             hardcode_libdir_flag_spec_CXX='-R$libdir'
13666             hardcode_shlibpath_var_CXX=no
13667             case $host_os in
13668               solaris2.[0-5] | solaris2.[0-5].*) ;;
13669               *)
13670                 # The compiler driver will combine and reorder linker options,
13671                 # but understands `-z linker_flag'.
13672                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13673                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13674                 ;;
13675             esac
13676             link_all_deplibs_CXX=yes
13677
13678             output_verbose_link_cmd='func_echo_all'
13679
13680             # Archives containing C++ object files must be created using
13681             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13682             # necessary to make sure instantiated templates are included
13683             # in the archive.
13684             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13685             ;;
13686           gcx*)
13687             # Green Hills C++ Compiler
13688             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13689
13690             # The C++ compiler must be used to create the archive.
13691             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13692             ;;
13693           *)
13694             # GNU C++ compiler with Solaris linker
13695             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13696               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13697               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13698                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13699                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13700                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13701
13702                 # Commands to make compiler produce verbose output that lists
13703                 # what "hidden" libraries, object files and flags are used when
13704                 # linking a shared library.
13705                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13706               else
13707                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13708                 # platform.
13709                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13710                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13711                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13712
13713                 # Commands to make compiler produce verbose output that lists
13714                 # what "hidden" libraries, object files and flags are used when
13715                 # linking a shared library.
13716                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13717               fi
13718
13719               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13720               case $host_os in
13721                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13722                 *)
13723                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13724                   ;;
13725               esac
13726             fi
13727             ;;
13728         esac
13729         ;;
13730
13731     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13732       no_undefined_flag_CXX='${wl}-z,text'
13733       archive_cmds_need_lc_CXX=no
13734       hardcode_shlibpath_var_CXX=no
13735       runpath_var='LD_RUN_PATH'
13736
13737       case $cc_basename in
13738         CC*)
13739           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13740           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13741           ;;
13742         *)
13743           archive_cmds_CXX='$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 $compiler_flags'
13745           ;;
13746       esac
13747       ;;
13748
13749       sysv5* | sco3.2v5* | sco5v6*)
13750         # Note: We can NOT use -z defs as we might desire, because we do not
13751         # link with -lc, and that would cause any symbols used from libc to
13752         # always be unresolved, which means just about no library would
13753         # ever link correctly.  If we're not using GNU ld we use -z text
13754         # though, which does catch some bad symbols but isn't as heavy-handed
13755         # as -z defs.
13756         no_undefined_flag_CXX='${wl}-z,text'
13757         allow_undefined_flag_CXX='${wl}-z,nodefs'
13758         archive_cmds_need_lc_CXX=no
13759         hardcode_shlibpath_var_CXX=no
13760         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13761         hardcode_libdir_separator_CXX=':'
13762         link_all_deplibs_CXX=yes
13763         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13764         runpath_var='LD_RUN_PATH'
13765
13766         case $cc_basename in
13767           CC*)
13768             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13769             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13770             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13771               '"$old_archive_cmds_CXX"
13772             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13773               '"$reload_cmds_CXX"
13774             ;;
13775           *)
13776             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13777             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13778             ;;
13779         esac
13780       ;;
13781
13782       tandem*)
13783         case $cc_basename in
13784           NCC*)
13785             # NonStop-UX NCC 3.20
13786             # FIXME: insert proper C++ library support
13787             ld_shlibs_CXX=no
13788             ;;
13789           *)
13790             # FIXME: insert proper C++ library support
13791             ld_shlibs_CXX=no
13792             ;;
13793         esac
13794         ;;
13795
13796       vxworks*)
13797         # FIXME: insert proper C++ library support
13798         ld_shlibs_CXX=no
13799         ;;
13800
13801       *)
13802         # FIXME: insert proper C++ library support
13803         ld_shlibs_CXX=no
13804         ;;
13805     esac
13806
13807     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13808 $as_echo "$ld_shlibs_CXX" >&6; }
13809     test "$ld_shlibs_CXX" = no && can_build_shared=no
13810
13811     GCC_CXX="$GXX"
13812     LD_CXX="$LD"
13813
13814     ## CAVEAT EMPTOR:
13815     ## There is no encapsulation within the following macros, do not change
13816     ## the running order or otherwise move them around unless you know exactly
13817     ## what you are doing...
13818     # Dependencies to place before and after the object being linked:
13819 predep_objects_CXX=
13820 postdep_objects_CXX=
13821 predeps_CXX=
13822 postdeps_CXX=
13823 compiler_lib_search_path_CXX=
13824
13825 cat > conftest.$ac_ext <<_LT_EOF
13826 class Foo
13827 {
13828 public:
13829   Foo (void) { a = 0; }
13830 private:
13831   int a;
13832 };
13833 _LT_EOF
13834
13835 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13836   (eval $ac_compile) 2>&5
13837   ac_status=$?
13838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13839   test $ac_status = 0; }; then
13840   # Parse the compiler output and extract the necessary
13841   # objects, libraries and library flags.
13842
13843   # Sentinel used to keep track of whether or not we are before
13844   # the conftest object file.
13845   pre_test_object_deps_done=no
13846
13847   for p in `eval "$output_verbose_link_cmd"`; do
13848     case $p in
13849
13850     -L* | -R* | -l*)
13851        # Some compilers place space between "-{L,R}" and the path.
13852        # Remove the space.
13853        if test $p = "-L" ||
13854           test $p = "-R"; then
13855          prev=$p
13856          continue
13857        else
13858          prev=
13859        fi
13860
13861        if test "$pre_test_object_deps_done" = no; then
13862          case $p in
13863          -L* | -R*)
13864            # Internal compiler library paths should come after those
13865            # provided the user.  The postdeps already come after the
13866            # user supplied libs so there is no need to process them.
13867            if test -z "$compiler_lib_search_path_CXX"; then
13868              compiler_lib_search_path_CXX="${prev}${p}"
13869            else
13870              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13871            fi
13872            ;;
13873          # The "-l" case would never come before the object being
13874          # linked, so don't bother handling this case.
13875          esac
13876        else
13877          if test -z "$postdeps_CXX"; then
13878            postdeps_CXX="${prev}${p}"
13879          else
13880            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13881          fi
13882        fi
13883        ;;
13884
13885     *.$objext)
13886        # This assumes that the test object file only shows up
13887        # once in the compiler output.
13888        if test "$p" = "conftest.$objext"; then
13889          pre_test_object_deps_done=yes
13890          continue
13891        fi
13892
13893        if test "$pre_test_object_deps_done" = no; then
13894          if test -z "$predep_objects_CXX"; then
13895            predep_objects_CXX="$p"
13896          else
13897            predep_objects_CXX="$predep_objects_CXX $p"
13898          fi
13899        else
13900          if test -z "$postdep_objects_CXX"; then
13901            postdep_objects_CXX="$p"
13902          else
13903            postdep_objects_CXX="$postdep_objects_CXX $p"
13904          fi
13905        fi
13906        ;;
13907
13908     *) ;; # Ignore the rest.
13909
13910     esac
13911   done
13912
13913   # Clean up.
13914   rm -f a.out a.exe
13915 else
13916   echo "libtool.m4: error: problem compiling CXX test program"
13917 fi
13918
13919 $RM -f confest.$objext
13920
13921 # PORTME: override above test on systems where it is broken
13922 case $host_os in
13923 interix[3-9]*)
13924   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13925   # hack all around it, let's just trust "g++" to DTRT.
13926   predep_objects_CXX=
13927   postdep_objects_CXX=
13928   postdeps_CXX=
13929   ;;
13930
13931 linux*)
13932   case `$CC -V 2>&1 | sed 5q` in
13933   *Sun\ C*)
13934     # Sun C++ 5.9
13935
13936     # The more standards-conforming stlport4 library is
13937     # incompatible with the Cstd library. Avoid specifying
13938     # it if it's in CXXFLAGS. Ignore libCrun as
13939     # -library=stlport4 depends on it.
13940     case " $CXX $CXXFLAGS " in
13941     *" -library=stlport4 "*)
13942       solaris_use_stlport4=yes
13943       ;;
13944     esac
13945
13946     if test "$solaris_use_stlport4" != yes; then
13947       postdeps_CXX='-library=Cstd -library=Crun'
13948     fi
13949     ;;
13950   esac
13951   ;;
13952
13953 solaris*)
13954   case $cc_basename in
13955   CC*)
13956     # The more standards-conforming stlport4 library is
13957     # incompatible with the Cstd library. Avoid specifying
13958     # it if it's in CXXFLAGS. Ignore libCrun as
13959     # -library=stlport4 depends on it.
13960     case " $CXX $CXXFLAGS " in
13961     *" -library=stlport4 "*)
13962       solaris_use_stlport4=yes
13963       ;;
13964     esac
13965
13966     # Adding this requires a known-good setup of shared libraries for
13967     # Sun compiler versions before 5.6, else PIC objects from an old
13968     # archive will be linked into the output, leading to subtle bugs.
13969     if test "$solaris_use_stlport4" != yes; then
13970       postdeps_CXX='-library=Cstd -library=Crun'
13971     fi
13972     ;;
13973   esac
13974   ;;
13975 esac
13976
13977
13978 case " $postdeps_CXX " in
13979 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13980 esac
13981  compiler_lib_search_dirs_CXX=
13982 if test -n "${compiler_lib_search_path_CXX}"; then
13983  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13984 fi
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016     lt_prog_compiler_wl_CXX=
14017 lt_prog_compiler_pic_CXX=
14018 lt_prog_compiler_static_CXX=
14019
14020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14021 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14022
14023   # C++ specific cases for pic, static, wl, etc.
14024   if test "$GXX" = yes; then
14025     lt_prog_compiler_wl_CXX='-Wl,'
14026     lt_prog_compiler_static_CXX='-static'
14027
14028     case $host_os in
14029     aix*)
14030       # All AIX code is PIC.
14031       if test "$host_cpu" = ia64; then
14032         # AIX 5 now supports IA64 processor
14033         lt_prog_compiler_static_CXX='-Bstatic'
14034       fi
14035       lt_prog_compiler_pic_CXX='-fPIC'
14036       ;;
14037
14038     amigaos*)
14039       case $host_cpu in
14040       powerpc)
14041             # see comment about AmigaOS4 .so support
14042             lt_prog_compiler_pic_CXX='-fPIC'
14043         ;;
14044       m68k)
14045             # FIXME: we need at least 68020 code to build shared libraries, but
14046             # adding the `-m68020' flag to GCC prevents building anything better,
14047             # like `-m68040'.
14048             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14049         ;;
14050       esac
14051       ;;
14052
14053     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14054       # PIC is the default for these OSes.
14055       ;;
14056     mingw* | cygwin* | os2* | pw32* | cegcc*)
14057       # This hack is so that the source file can tell whether it is being
14058       # built for inclusion in a dll (and should export symbols for example).
14059       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14060       # (--disable-auto-import) libraries
14061       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14062       ;;
14063     darwin* | rhapsody*)
14064       # PIC is the default on this platform
14065       # Common symbols not allowed in MH_DYLIB files
14066       lt_prog_compiler_pic_CXX='-fno-common'
14067       ;;
14068     *djgpp*)
14069       # DJGPP does not support shared libraries at all
14070       lt_prog_compiler_pic_CXX=
14071       ;;
14072     haiku*)
14073       # PIC is the default for Haiku.
14074       # The "-static" flag exists, but is broken.
14075       lt_prog_compiler_static_CXX=
14076       ;;
14077     interix[3-9]*)
14078       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14079       # Instead, we relocate shared libraries at runtime.
14080       ;;
14081     sysv4*MP*)
14082       if test -d /usr/nec; then
14083         lt_prog_compiler_pic_CXX=-Kconform_pic
14084       fi
14085       ;;
14086     hpux*)
14087       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14088       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14089       # sets the default TLS model and affects inlining.
14090       case $host_cpu in
14091       hppa*64*)
14092         ;;
14093       *)
14094         lt_prog_compiler_pic_CXX='-fPIC'
14095         ;;
14096       esac
14097       ;;
14098     *qnx* | *nto*)
14099       # QNX uses GNU C++, but need to define -shared option too, otherwise
14100       # it will coredump.
14101       lt_prog_compiler_pic_CXX='-fPIC -shared'
14102       ;;
14103     *)
14104       lt_prog_compiler_pic_CXX='-fPIC'
14105       ;;
14106     esac
14107   else
14108     case $host_os in
14109       aix[4-9]*)
14110         # All AIX code is PIC.
14111         if test "$host_cpu" = ia64; then
14112           # AIX 5 now supports IA64 processor
14113           lt_prog_compiler_static_CXX='-Bstatic'
14114         else
14115           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14116         fi
14117         ;;
14118       chorus*)
14119         case $cc_basename in
14120         cxch68*)
14121           # Green Hills C++ Compiler
14122           # _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"
14123           ;;
14124         esac
14125         ;;
14126       dgux*)
14127         case $cc_basename in
14128           ec++*)
14129             lt_prog_compiler_pic_CXX='-KPIC'
14130             ;;
14131           ghcx*)
14132             # Green Hills C++ Compiler
14133             lt_prog_compiler_pic_CXX='-pic'
14134             ;;
14135           *)
14136             ;;
14137         esac
14138         ;;
14139       freebsd* | dragonfly*)
14140         # FreeBSD uses GNU C++
14141         ;;
14142       hpux9* | hpux10* | hpux11*)
14143         case $cc_basename in
14144           CC*)
14145             lt_prog_compiler_wl_CXX='-Wl,'
14146             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14147             if test "$host_cpu" != ia64; then
14148               lt_prog_compiler_pic_CXX='+Z'
14149             fi
14150             ;;
14151           aCC*)
14152             lt_prog_compiler_wl_CXX='-Wl,'
14153             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14154             case $host_cpu in
14155             hppa*64*|ia64*)
14156               # +Z the default
14157               ;;
14158             *)
14159               lt_prog_compiler_pic_CXX='+Z'
14160               ;;
14161             esac
14162             ;;
14163           *)
14164             ;;
14165         esac
14166         ;;
14167       interix*)
14168         # This is c89, which is MS Visual C++ (no shared libs)
14169         # Anyone wants to do a port?
14170         ;;
14171       irix5* | irix6* | nonstopux*)
14172         case $cc_basename in
14173           CC*)
14174             lt_prog_compiler_wl_CXX='-Wl,'
14175             lt_prog_compiler_static_CXX='-non_shared'
14176             # CC pic flag -KPIC is the default.
14177             ;;
14178           *)
14179             ;;
14180         esac
14181         ;;
14182       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14183         case $cc_basename in
14184           KCC*)
14185             # KAI C++ Compiler
14186             lt_prog_compiler_wl_CXX='--backend -Wl,'
14187             lt_prog_compiler_pic_CXX='-fPIC'
14188             ;;
14189           ecpc* )
14190             # old Intel C++ for x86_64 which still supported -KPIC.
14191             lt_prog_compiler_wl_CXX='-Wl,'
14192             lt_prog_compiler_pic_CXX='-KPIC'
14193             lt_prog_compiler_static_CXX='-static'
14194             ;;
14195           icpc* )
14196             # Intel C++, used to be incompatible with GCC.
14197             # ICC 10 doesn't accept -KPIC any more.
14198             lt_prog_compiler_wl_CXX='-Wl,'
14199             lt_prog_compiler_pic_CXX='-fPIC'
14200             lt_prog_compiler_static_CXX='-static'
14201             ;;
14202           pgCC* | pgcpp*)
14203             # Portland Group C++ compiler
14204             lt_prog_compiler_wl_CXX='-Wl,'
14205             lt_prog_compiler_pic_CXX='-fpic'
14206             lt_prog_compiler_static_CXX='-Bstatic'
14207             ;;
14208           cxx*)
14209             # Compaq C++
14210             # Make sure the PIC flag is empty.  It appears that all Alpha
14211             # Linux and Compaq Tru64 Unix objects are PIC.
14212             lt_prog_compiler_pic_CXX=
14213             lt_prog_compiler_static_CXX='-non_shared'
14214             ;;
14215           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14216             # IBM XL 8.0, 9.0 on PPC and BlueGene
14217             lt_prog_compiler_wl_CXX='-Wl,'
14218             lt_prog_compiler_pic_CXX='-qpic'
14219             lt_prog_compiler_static_CXX='-qstaticlink'
14220             ;;
14221           *)
14222             case `$CC -V 2>&1 | sed 5q` in
14223             *Sun\ C*)
14224               # Sun C++ 5.9
14225               lt_prog_compiler_pic_CXX='-KPIC'
14226               lt_prog_compiler_static_CXX='-Bstatic'
14227               lt_prog_compiler_wl_CXX='-Qoption ld '
14228               ;;
14229             esac
14230             ;;
14231         esac
14232         ;;
14233       lynxos*)
14234         ;;
14235       m88k*)
14236         ;;
14237       mvs*)
14238         case $cc_basename in
14239           cxx*)
14240             lt_prog_compiler_pic_CXX='-W c,exportall'
14241             ;;
14242           *)
14243             ;;
14244         esac
14245         ;;
14246       netbsd*)
14247         ;;
14248       *qnx* | *nto*)
14249         # QNX uses GNU C++, but need to define -shared option too, otherwise
14250         # it will coredump.
14251         lt_prog_compiler_pic_CXX='-fPIC -shared'
14252         ;;
14253       osf3* | osf4* | osf5*)
14254         case $cc_basename in
14255           KCC*)
14256             lt_prog_compiler_wl_CXX='--backend -Wl,'
14257             ;;
14258           RCC*)
14259             # Rational C++ 2.4.1
14260             lt_prog_compiler_pic_CXX='-pic'
14261             ;;
14262           cxx*)
14263             # Digital/Compaq C++
14264             lt_prog_compiler_wl_CXX='-Wl,'
14265             # Make sure the PIC flag is empty.  It appears that all Alpha
14266             # Linux and Compaq Tru64 Unix objects are PIC.
14267             lt_prog_compiler_pic_CXX=
14268             lt_prog_compiler_static_CXX='-non_shared'
14269             ;;
14270           *)
14271             ;;
14272         esac
14273         ;;
14274       psos*)
14275         ;;
14276       solaris*)
14277         case $cc_basename in
14278           CC*)
14279             # Sun C++ 4.2, 5.x and Centerline C++
14280             lt_prog_compiler_pic_CXX='-KPIC'
14281             lt_prog_compiler_static_CXX='-Bstatic'
14282             lt_prog_compiler_wl_CXX='-Qoption ld '
14283             ;;
14284           gcx*)
14285             # Green Hills C++ Compiler
14286             lt_prog_compiler_pic_CXX='-PIC'
14287             ;;
14288           *)
14289             ;;
14290         esac
14291         ;;
14292       sunos4*)
14293         case $cc_basename in
14294           CC*)
14295             # Sun C++ 4.x
14296             lt_prog_compiler_pic_CXX='-pic'
14297             lt_prog_compiler_static_CXX='-Bstatic'
14298             ;;
14299           lcc*)
14300             # Lucid
14301             lt_prog_compiler_pic_CXX='-pic'
14302             ;;
14303           *)
14304             ;;
14305         esac
14306         ;;
14307       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14308         case $cc_basename in
14309           CC*)
14310             lt_prog_compiler_wl_CXX='-Wl,'
14311             lt_prog_compiler_pic_CXX='-KPIC'
14312             lt_prog_compiler_static_CXX='-Bstatic'
14313             ;;
14314         esac
14315         ;;
14316       tandem*)
14317         case $cc_basename in
14318           NCC*)
14319             # NonStop-UX NCC 3.20
14320             lt_prog_compiler_pic_CXX='-KPIC'
14321             ;;
14322           *)
14323             ;;
14324         esac
14325         ;;
14326       vxworks*)
14327         ;;
14328       *)
14329         lt_prog_compiler_can_build_shared_CXX=no
14330         ;;
14331     esac
14332   fi
14333
14334 case $host_os in
14335   # For platforms which do not support PIC, -DPIC is meaningless:
14336   *djgpp*)
14337     lt_prog_compiler_pic_CXX=
14338     ;;
14339   *)
14340     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14341     ;;
14342 esac
14343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14344 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14345
14346
14347
14348 #
14349 # Check to make sure the PIC flag actually works.
14350 #
14351 if test -n "$lt_prog_compiler_pic_CXX"; then
14352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14353 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14354 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14355   $as_echo_n "(cached) " >&6
14356 else
14357   lt_cv_prog_compiler_pic_works_CXX=no
14358    ac_outfile=conftest.$ac_objext
14359    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14360    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14361    # Insert the option either (1) after the last *FLAGS variable, or
14362    # (2) before a word containing "conftest.", or (3) at the end.
14363    # Note that $ac_compile itself does not contain backslashes and begins
14364    # with a dollar sign (not a hyphen), so the echo should work correctly.
14365    # The option is referenced via a variable to avoid confusing sed.
14366    lt_compile=`echo "$ac_compile" | $SED \
14367    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14368    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14369    -e 's:$: $lt_compiler_flag:'`
14370    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14371    (eval "$lt_compile" 2>conftest.err)
14372    ac_status=$?
14373    cat conftest.err >&5
14374    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14375    if (exit $ac_status) && test -s "$ac_outfile"; then
14376      # The compiler can only warn and ignore the option if not recognized
14377      # So say no if there are warnings other than the usual output.
14378      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14379      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14380      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14381        lt_cv_prog_compiler_pic_works_CXX=yes
14382      fi
14383    fi
14384    $RM conftest*
14385
14386 fi
14387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14388 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14389
14390 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14391     case $lt_prog_compiler_pic_CXX in
14392      "" | " "*) ;;
14393      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14394      esac
14395 else
14396     lt_prog_compiler_pic_CXX=
14397      lt_prog_compiler_can_build_shared_CXX=no
14398 fi
14399
14400 fi
14401
14402
14403
14404 #
14405 # Check to make sure the static flag actually works.
14406 #
14407 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14409 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14410 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14411   $as_echo_n "(cached) " >&6
14412 else
14413   lt_cv_prog_compiler_static_works_CXX=no
14414    save_LDFLAGS="$LDFLAGS"
14415    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14416    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14417    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14418      # The linker can only warn and ignore the option if not recognized
14419      # So say no if there are warnings
14420      if test -s conftest.err; then
14421        # Append any errors to the config.log.
14422        cat conftest.err 1>&5
14423        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14424        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14425        if diff conftest.exp conftest.er2 >/dev/null; then
14426          lt_cv_prog_compiler_static_works_CXX=yes
14427        fi
14428      else
14429        lt_cv_prog_compiler_static_works_CXX=yes
14430      fi
14431    fi
14432    $RM -r conftest*
14433    LDFLAGS="$save_LDFLAGS"
14434
14435 fi
14436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14437 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14438
14439 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14440     :
14441 else
14442     lt_prog_compiler_static_CXX=
14443 fi
14444
14445
14446
14447
14448     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14449 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14450 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14451   $as_echo_n "(cached) " >&6
14452 else
14453   lt_cv_prog_compiler_c_o_CXX=no
14454    $RM -r conftest 2>/dev/null
14455    mkdir conftest
14456    cd conftest
14457    mkdir out
14458    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14459
14460    lt_compiler_flag="-o out/conftest2.$ac_objext"
14461    # Insert the option either (1) after the last *FLAGS variable, or
14462    # (2) before a word containing "conftest.", or (3) at the end.
14463    # Note that $ac_compile itself does not contain backslashes and begins
14464    # with a dollar sign (not a hyphen), so the echo should work correctly.
14465    lt_compile=`echo "$ac_compile" | $SED \
14466    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14467    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14468    -e 's:$: $lt_compiler_flag:'`
14469    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14470    (eval "$lt_compile" 2>out/conftest.err)
14471    ac_status=$?
14472    cat out/conftest.err >&5
14473    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14474    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14475    then
14476      # The compiler can only warn and ignore the option if not recognized
14477      # So say no if there are warnings
14478      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14479      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14480      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14481        lt_cv_prog_compiler_c_o_CXX=yes
14482      fi
14483    fi
14484    chmod u+w . 2>&5
14485    $RM conftest*
14486    # SGI C++ compiler will create directory out/ii_files/ for
14487    # template instantiation
14488    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14489    $RM out/* && rmdir out
14490    cd ..
14491    $RM -r conftest
14492    $RM conftest*
14493
14494 fi
14495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14496 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14497
14498
14499
14500     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14501 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14502 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14503   $as_echo_n "(cached) " >&6
14504 else
14505   lt_cv_prog_compiler_c_o_CXX=no
14506    $RM -r conftest 2>/dev/null
14507    mkdir conftest
14508    cd conftest
14509    mkdir out
14510    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14511
14512    lt_compiler_flag="-o out/conftest2.$ac_objext"
14513    # Insert the option either (1) after the last *FLAGS variable, or
14514    # (2) before a word containing "conftest.", or (3) at the end.
14515    # Note that $ac_compile itself does not contain backslashes and begins
14516    # with a dollar sign (not a hyphen), so the echo should work correctly.
14517    lt_compile=`echo "$ac_compile" | $SED \
14518    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14519    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14520    -e 's:$: $lt_compiler_flag:'`
14521    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14522    (eval "$lt_compile" 2>out/conftest.err)
14523    ac_status=$?
14524    cat out/conftest.err >&5
14525    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14526    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14527    then
14528      # The compiler can only warn and ignore the option if not recognized
14529      # So say no if there are warnings
14530      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14531      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14532      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14533        lt_cv_prog_compiler_c_o_CXX=yes
14534      fi
14535    fi
14536    chmod u+w . 2>&5
14537    $RM conftest*
14538    # SGI C++ compiler will create directory out/ii_files/ for
14539    # template instantiation
14540    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14541    $RM out/* && rmdir out
14542    cd ..
14543    $RM -r conftest
14544    $RM conftest*
14545
14546 fi
14547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14548 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14549
14550
14551
14552
14553 hard_links="nottested"
14554 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14555   # do not overwrite the value of need_locks provided by the user
14556   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14557 $as_echo_n "checking if we can lock with hard links... " >&6; }
14558   hard_links=yes
14559   $RM conftest*
14560   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14561   touch conftest.a
14562   ln conftest.a conftest.b 2>&5 || hard_links=no
14563   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14565 $as_echo "$hard_links" >&6; }
14566   if test "$hard_links" = no; then
14567     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14568 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14569     need_locks=warn
14570   fi
14571 else
14572   need_locks=no
14573 fi
14574
14575
14576
14577     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14578 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14579
14580   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14581   case $host_os in
14582   aix[4-9]*)
14583     # If we're using GNU nm, then we don't want the "-C" option.
14584     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14585     # Also, AIX nm treats weak defined symbols like other global defined
14586     # symbols, whereas GNU nm marks them as "W".
14587     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14588       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14589     else
14590       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14591     fi
14592     ;;
14593   pw32*)
14594     export_symbols_cmds_CXX="$ltdll_cmds"
14595   ;;
14596   cygwin* | mingw* | cegcc*)
14597     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 > $export_symbols'
14598   ;;
14599   *)
14600     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14601   ;;
14602   esac
14603   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14604
14605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14606 $as_echo "$ld_shlibs_CXX" >&6; }
14607 test "$ld_shlibs_CXX" = no && can_build_shared=no
14608
14609 with_gnu_ld_CXX=$with_gnu_ld
14610
14611
14612
14613
14614
14615
14616 #
14617 # Do we need to explicitly link libc?
14618 #
14619 case "x$archive_cmds_need_lc_CXX" in
14620 x|xyes)
14621   # Assume -lc should be added
14622   archive_cmds_need_lc_CXX=yes
14623
14624   if test "$enable_shared" = yes && test "$GCC" = yes; then
14625     case $archive_cmds_CXX in
14626     *'~'*)
14627       # FIXME: we may have to deal with multi-command sequences.
14628       ;;
14629     '$CC '*)
14630       # Test whether the compiler implicitly links with -lc since on some
14631       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14632       # to ld, don't add -lc before -lgcc.
14633       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14634 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14635 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14636   $as_echo_n "(cached) " >&6
14637 else
14638   $RM conftest*
14639         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14640
14641         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14642   (eval $ac_compile) 2>&5
14643   ac_status=$?
14644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14645   test $ac_status = 0; } 2>conftest.err; then
14646           soname=conftest
14647           lib=conftest
14648           libobjs=conftest.$ac_objext
14649           deplibs=
14650           wl=$lt_prog_compiler_wl_CXX
14651           pic_flag=$lt_prog_compiler_pic_CXX
14652           compiler_flags=-v
14653           linker_flags=-v
14654           verstring=
14655           output_objdir=.
14656           libname=conftest
14657           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14658           allow_undefined_flag_CXX=
14659           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14660   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14661   ac_status=$?
14662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14663   test $ac_status = 0; }
14664           then
14665             lt_cv_archive_cmds_need_lc_CXX=no
14666           else
14667             lt_cv_archive_cmds_need_lc_CXX=yes
14668           fi
14669           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14670         else
14671           cat conftest.err 1>&5
14672         fi
14673         $RM conftest*
14674
14675 fi
14676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14677 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14678       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14679       ;;
14680     esac
14681   fi
14682   ;;
14683 esac
14684
14685
14686
14687
14688
14689
14690
14691
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703
14704
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715
14716
14717
14718
14719
14720
14721
14722
14723
14724
14725
14726
14727
14728
14729
14730
14731
14732
14733
14734
14735
14736
14737
14738
14739
14740
14741
14742
14743
14744
14745
14746
14747
14748     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14749 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14750
14751 library_names_spec=
14752 libname_spec='lib$name'
14753 soname_spec=
14754 shrext_cmds=".so"
14755 postinstall_cmds=
14756 postuninstall_cmds=
14757 finish_cmds=
14758 finish_eval=
14759 shlibpath_var=
14760 shlibpath_overrides_runpath=unknown
14761 version_type=none
14762 dynamic_linker="$host_os ld.so"
14763 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14764 need_lib_prefix=unknown
14765 hardcode_into_libs=no
14766
14767 # when you set need_version to no, make sure it does not cause -set_version
14768 # flags to be left without arguments
14769 need_version=unknown
14770
14771 case $host_os in
14772 aix3*)
14773   version_type=linux
14774   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14775   shlibpath_var=LIBPATH
14776
14777   # AIX 3 has no versioning support, so we append a major version to the name.
14778   soname_spec='${libname}${release}${shared_ext}$major'
14779   ;;
14780
14781 aix[4-9]*)
14782   version_type=linux
14783   need_lib_prefix=no
14784   need_version=no
14785   hardcode_into_libs=yes
14786   if test "$host_cpu" = ia64; then
14787     # AIX 5 supports IA64
14788     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14789     shlibpath_var=LD_LIBRARY_PATH
14790   else
14791     # With GCC up to 2.95.x, collect2 would create an import file
14792     # for dependence libraries.  The import file would start with
14793     # the line `#! .'.  This would cause the generated library to
14794     # depend on `.', always an invalid library.  This was fixed in
14795     # development snapshots of GCC prior to 3.0.
14796     case $host_os in
14797       aix4 | aix4.[01] | aix4.[01].*)
14798       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14799            echo ' yes '
14800            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14801         :
14802       else
14803         can_build_shared=no
14804       fi
14805       ;;
14806     esac
14807     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14808     # soname into executable. Probably we can add versioning support to
14809     # collect2, so additional links can be useful in future.
14810     if test "$aix_use_runtimelinking" = yes; then
14811       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14812       # instead of lib<name>.a to let people know that these are not
14813       # typical AIX shared libraries.
14814       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14815     else
14816       # We preserve .a as extension for shared libraries through AIX4.2
14817       # and later when we are not doing run time linking.
14818       library_names_spec='${libname}${release}.a $libname.a'
14819       soname_spec='${libname}${release}${shared_ext}$major'
14820     fi
14821     shlibpath_var=LIBPATH
14822   fi
14823   ;;
14824
14825 amigaos*)
14826   case $host_cpu in
14827   powerpc)
14828     # Since July 2007 AmigaOS4 officially supports .so libraries.
14829     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14830     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14831     ;;
14832   m68k)
14833     library_names_spec='$libname.ixlibrary $libname.a'
14834     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14835     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 ${libname}_ixlibrary.a || exit 1; done'
14836     ;;
14837   esac
14838   ;;
14839
14840 beos*)
14841   library_names_spec='${libname}${shared_ext}'
14842   dynamic_linker="$host_os ld.so"
14843   shlibpath_var=LIBRARY_PATH
14844   ;;
14845
14846 bsdi[45]*)
14847   version_type=linux
14848   need_version=no
14849   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14850   soname_spec='${libname}${release}${shared_ext}$major'
14851   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14852   shlibpath_var=LD_LIBRARY_PATH
14853   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14854   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14855   # the default ld.so.conf also contains /usr/contrib/lib and
14856   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14857   # libtool to hard-code these into programs
14858   ;;
14859
14860 cygwin* | mingw* | pw32* | cegcc*)
14861   version_type=windows
14862   shrext_cmds=".dll"
14863   need_version=no
14864   need_lib_prefix=no
14865
14866   case $GCC,$host_os in
14867   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14868     library_names_spec='$libname.dll.a'
14869     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14870     postinstall_cmds='base_file=`basename \${file}`~
14871       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14872       dldir=$destdir/`dirname \$dlpath`~
14873       test -d \$dldir || mkdir -p \$dldir~
14874       $install_prog $dir/$dlname \$dldir/$dlname~
14875       chmod a+x \$dldir/$dlname~
14876       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14877         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14878       fi'
14879     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14880       dlpath=$dir/\$dldll~
14881        $RM \$dlpath'
14882     shlibpath_overrides_runpath=yes
14883
14884     case $host_os in
14885     cygwin*)
14886       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14887       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14888
14889       ;;
14890     mingw* | cegcc*)
14891       # MinGW DLLs use traditional 'lib' prefix
14892       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14893       ;;
14894     pw32*)
14895       # pw32 DLLs use 'pw' prefix rather than 'lib'
14896       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14897       ;;
14898     esac
14899     ;;
14900
14901   *)
14902     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14903     ;;
14904   esac
14905   dynamic_linker='Win32 ld.exe'
14906   # FIXME: first we should search . and the directory the executable is in
14907   shlibpath_var=PATH
14908   ;;
14909
14910 darwin* | rhapsody*)
14911   dynamic_linker="$host_os dyld"
14912   version_type=darwin
14913   need_lib_prefix=no
14914   need_version=no
14915   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14916   soname_spec='${libname}${release}${major}$shared_ext'
14917   shlibpath_overrides_runpath=yes
14918   shlibpath_var=DYLD_LIBRARY_PATH
14919   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14920
14921   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14922   ;;
14923
14924 dgux*)
14925   version_type=linux
14926   need_lib_prefix=no
14927   need_version=no
14928   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14929   soname_spec='${libname}${release}${shared_ext}$major'
14930   shlibpath_var=LD_LIBRARY_PATH
14931   ;;
14932
14933 freebsd* | dragonfly*)
14934   # DragonFly does not have aout.  When/if they implement a new
14935   # versioning mechanism, adjust this.
14936   if test -x /usr/bin/objformat; then
14937     objformat=`/usr/bin/objformat`
14938   else
14939     case $host_os in
14940     freebsd[23].*) objformat=aout ;;
14941     *) objformat=elf ;;
14942     esac
14943   fi
14944   version_type=freebsd-$objformat
14945   case $version_type in
14946     freebsd-elf*)
14947       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14948       need_version=no
14949       need_lib_prefix=no
14950       ;;
14951     freebsd-*)
14952       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14953       need_version=yes
14954       ;;
14955   esac
14956   shlibpath_var=LD_LIBRARY_PATH
14957   case $host_os in
14958   freebsd2.*)
14959     shlibpath_overrides_runpath=yes
14960     ;;
14961   freebsd3.[01]* | freebsdelf3.[01]*)
14962     shlibpath_overrides_runpath=yes
14963     hardcode_into_libs=yes
14964     ;;
14965   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14966   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14967     shlibpath_overrides_runpath=no
14968     hardcode_into_libs=yes
14969     ;;
14970   *) # from 4.6 on, and DragonFly
14971     shlibpath_overrides_runpath=yes
14972     hardcode_into_libs=yes
14973     ;;
14974   esac
14975   ;;
14976
14977 gnu*)
14978   version_type=linux
14979   need_lib_prefix=no
14980   need_version=no
14981   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14982   soname_spec='${libname}${release}${shared_ext}$major'
14983   shlibpath_var=LD_LIBRARY_PATH
14984   hardcode_into_libs=yes
14985   ;;
14986
14987 haiku*)
14988   version_type=linux
14989   need_lib_prefix=no
14990   need_version=no
14991   dynamic_linker="$host_os runtime_loader"
14992   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14993   soname_spec='${libname}${release}${shared_ext}$major'
14994   shlibpath_var=LIBRARY_PATH
14995   shlibpath_overrides_runpath=yes
14996   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14997   hardcode_into_libs=yes
14998   ;;
14999
15000 hpux9* | hpux10* | hpux11*)
15001   # Give a soname corresponding to the major version so that dld.sl refuses to
15002   # link against other versions.
15003   version_type=sunos
15004   need_lib_prefix=no
15005   need_version=no
15006   case $host_cpu in
15007   ia64*)
15008     shrext_cmds='.so'
15009     hardcode_into_libs=yes
15010     dynamic_linker="$host_os dld.so"
15011     shlibpath_var=LD_LIBRARY_PATH
15012     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15013     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15014     soname_spec='${libname}${release}${shared_ext}$major'
15015     if test "X$HPUX_IA64_MODE" = X32; then
15016       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15017     else
15018       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15019     fi
15020     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15021     ;;
15022   hppa*64*)
15023     shrext_cmds='.sl'
15024     hardcode_into_libs=yes
15025     dynamic_linker="$host_os dld.sl"
15026     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15027     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15028     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15029     soname_spec='${libname}${release}${shared_ext}$major'
15030     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15031     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15032     ;;
15033   *)
15034     shrext_cmds='.sl'
15035     dynamic_linker="$host_os dld.sl"
15036     shlibpath_var=SHLIB_PATH
15037     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15038     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15039     soname_spec='${libname}${release}${shared_ext}$major'
15040     ;;
15041   esac
15042   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15043   postinstall_cmds='chmod 555 $lib'
15044   # or fails outright, so override atomically:
15045   install_override_mode=555
15046   ;;
15047
15048 interix[3-9]*)
15049   version_type=linux
15050   need_lib_prefix=no
15051   need_version=no
15052   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15053   soname_spec='${libname}${release}${shared_ext}$major'
15054   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15055   shlibpath_var=LD_LIBRARY_PATH
15056   shlibpath_overrides_runpath=no
15057   hardcode_into_libs=yes
15058   ;;
15059
15060 irix5* | irix6* | nonstopux*)
15061   case $host_os in
15062     nonstopux*) version_type=nonstopux ;;
15063     *)
15064         if test "$lt_cv_prog_gnu_ld" = yes; then
15065                 version_type=linux
15066         else
15067                 version_type=irix
15068         fi ;;
15069   esac
15070   need_lib_prefix=no
15071   need_version=no
15072   soname_spec='${libname}${release}${shared_ext}$major'
15073   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15074   case $host_os in
15075   irix5* | nonstopux*)
15076     libsuff= shlibsuff=
15077     ;;
15078   *)
15079     case $LD in # libtool.m4 will add one of these switches to LD
15080     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15081       libsuff= shlibsuff= libmagic=32-bit;;
15082     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15083       libsuff=32 shlibsuff=N32 libmagic=N32;;
15084     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15085       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15086     *) libsuff= shlibsuff= libmagic=never-match;;
15087     esac
15088     ;;
15089   esac
15090   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15091   shlibpath_overrides_runpath=no
15092   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15093   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15094   hardcode_into_libs=yes
15095   ;;
15096
15097 # No shared lib support for Linux oldld, aout, or coff.
15098 linux*oldld* | linux*aout* | linux*coff*)
15099   dynamic_linker=no
15100   ;;
15101
15102 # This must be Linux ELF.
15103 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15104   version_type=linux
15105   need_lib_prefix=no
15106   need_version=no
15107   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15108   soname_spec='${libname}${release}${shared_ext}$major'
15109   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15110   shlibpath_var=LD_LIBRARY_PATH
15111   shlibpath_overrides_runpath=no
15112
15113   # Some binutils ld are patched to set DT_RUNPATH
15114   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15115   $as_echo_n "(cached) " >&6
15116 else
15117   lt_cv_shlibpath_overrides_runpath=no
15118     save_LDFLAGS=$LDFLAGS
15119     save_libdir=$libdir
15120     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15121          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15122     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15123 /* end confdefs.h.  */
15124
15125 int
15126 main ()
15127 {
15128
15129   ;
15130   return 0;
15131 }
15132 _ACEOF
15133 if ac_fn_cxx_try_link "$LINENO"; then :
15134   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15135   lt_cv_shlibpath_overrides_runpath=yes
15136 fi
15137 fi
15138 rm -f core conftest.err conftest.$ac_objext \
15139     conftest$ac_exeext conftest.$ac_ext
15140     LDFLAGS=$save_LDFLAGS
15141     libdir=$save_libdir
15142
15143 fi
15144
15145   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15146
15147   # This implies no fast_install, which is unacceptable.
15148   # Some rework will be needed to allow for fast_install
15149   # before this can be enabled.
15150   hardcode_into_libs=yes
15151
15152   # Append ld.so.conf contents to the search path
15153   if test -f /etc/ld.so.conf; then
15154     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' ' '`
15155     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15156   fi
15157
15158   # We used to test for /lib/ld.so.1 and disable shared libraries on
15159   # powerpc, because MkLinux only supported shared libraries with the
15160   # GNU dynamic linker.  Since this was broken with cross compilers,
15161   # most powerpc-linux boxes support dynamic linking these days and
15162   # people can always --disable-shared, the test was removed, and we
15163   # assume the GNU/Linux dynamic linker is in use.
15164   dynamic_linker='GNU/Linux ld.so'
15165   ;;
15166
15167 netbsd*)
15168   version_type=sunos
15169   need_lib_prefix=no
15170   need_version=no
15171   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15172     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15173     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15174     dynamic_linker='NetBSD (a.out) ld.so'
15175   else
15176     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15177     soname_spec='${libname}${release}${shared_ext}$major'
15178     dynamic_linker='NetBSD ld.elf_so'
15179   fi
15180   shlibpath_var=LD_LIBRARY_PATH
15181   shlibpath_overrides_runpath=yes
15182   hardcode_into_libs=yes
15183   ;;
15184
15185 newsos6)
15186   version_type=linux
15187   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15188   shlibpath_var=LD_LIBRARY_PATH
15189   shlibpath_overrides_runpath=yes
15190   ;;
15191
15192 *nto* | *qnx*)
15193   version_type=qnx
15194   need_lib_prefix=no
15195   need_version=no
15196   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15197   soname_spec='${libname}${release}${shared_ext}$major'
15198   shlibpath_var=LD_LIBRARY_PATH
15199   shlibpath_overrides_runpath=no
15200   hardcode_into_libs=yes
15201   dynamic_linker='ldqnx.so'
15202   ;;
15203
15204 openbsd*)
15205   version_type=sunos
15206   sys_lib_dlsearch_path_spec="/usr/lib"
15207   need_lib_prefix=no
15208   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15209   case $host_os in
15210     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15211     *)                          need_version=no  ;;
15212   esac
15213   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15214   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15215   shlibpath_var=LD_LIBRARY_PATH
15216   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15217     case $host_os in
15218       openbsd2.[89] | openbsd2.[89].*)
15219         shlibpath_overrides_runpath=no
15220         ;;
15221       *)
15222         shlibpath_overrides_runpath=yes
15223         ;;
15224       esac
15225   else
15226     shlibpath_overrides_runpath=yes
15227   fi
15228   ;;
15229
15230 os2*)
15231   libname_spec='$name'
15232   shrext_cmds=".dll"
15233   need_lib_prefix=no
15234   library_names_spec='$libname${shared_ext} $libname.a'
15235   dynamic_linker='OS/2 ld.exe'
15236   shlibpath_var=LIBPATH
15237   ;;
15238
15239 osf3* | osf4* | osf5*)
15240   version_type=osf
15241   need_lib_prefix=no
15242   need_version=no
15243   soname_spec='${libname}${release}${shared_ext}$major'
15244   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15245   shlibpath_var=LD_LIBRARY_PATH
15246   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15247   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15248   ;;
15249
15250 rdos*)
15251   dynamic_linker=no
15252   ;;
15253
15254 solaris*)
15255   version_type=linux
15256   need_lib_prefix=no
15257   need_version=no
15258   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15259   soname_spec='${libname}${release}${shared_ext}$major'
15260   shlibpath_var=LD_LIBRARY_PATH
15261   shlibpath_overrides_runpath=yes
15262   hardcode_into_libs=yes
15263   # ldd complains unless libraries are executable
15264   postinstall_cmds='chmod +x $lib'
15265   ;;
15266
15267 sunos4*)
15268   version_type=sunos
15269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15270   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15271   shlibpath_var=LD_LIBRARY_PATH
15272   shlibpath_overrides_runpath=yes
15273   if test "$with_gnu_ld" = yes; then
15274     need_lib_prefix=no
15275   fi
15276   need_version=yes
15277   ;;
15278
15279 sysv4 | sysv4.3*)
15280   version_type=linux
15281   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15282   soname_spec='${libname}${release}${shared_ext}$major'
15283   shlibpath_var=LD_LIBRARY_PATH
15284   case $host_vendor in
15285     sni)
15286       shlibpath_overrides_runpath=no
15287       need_lib_prefix=no
15288       runpath_var=LD_RUN_PATH
15289       ;;
15290     siemens)
15291       need_lib_prefix=no
15292       ;;
15293     motorola)
15294       need_lib_prefix=no
15295       need_version=no
15296       shlibpath_overrides_runpath=no
15297       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15298       ;;
15299   esac
15300   ;;
15301
15302 sysv4*MP*)
15303   if test -d /usr/nec ;then
15304     version_type=linux
15305     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15306     soname_spec='$libname${shared_ext}.$major'
15307     shlibpath_var=LD_LIBRARY_PATH
15308   fi
15309   ;;
15310
15311 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15312   version_type=freebsd-elf
15313   need_lib_prefix=no
15314   need_version=no
15315   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15316   soname_spec='${libname}${release}${shared_ext}$major'
15317   shlibpath_var=LD_LIBRARY_PATH
15318   shlibpath_overrides_runpath=yes
15319   hardcode_into_libs=yes
15320   if test "$with_gnu_ld" = yes; then
15321     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15322   else
15323     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15324     case $host_os in
15325       sco3.2v5*)
15326         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15327         ;;
15328     esac
15329   fi
15330   sys_lib_dlsearch_path_spec='/usr/lib'
15331   ;;
15332
15333 tpf*)
15334   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15335   version_type=linux
15336   need_lib_prefix=no
15337   need_version=no
15338   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15339   shlibpath_var=LD_LIBRARY_PATH
15340   shlibpath_overrides_runpath=no
15341   hardcode_into_libs=yes
15342   ;;
15343
15344 uts4*)
15345   version_type=linux
15346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15347   soname_spec='${libname}${release}${shared_ext}$major'
15348   shlibpath_var=LD_LIBRARY_PATH
15349   ;;
15350
15351 *)
15352   dynamic_linker=no
15353   ;;
15354 esac
15355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15356 $as_echo "$dynamic_linker" >&6; }
15357 test "$dynamic_linker" = no && can_build_shared=no
15358
15359 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15360 if test "$GCC" = yes; then
15361   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15362 fi
15363
15364 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15365   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15366 fi
15367 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15368   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15369 fi
15370
15371
15372
15373
15374
15375
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397
15398
15399
15400
15401
15402
15403
15404
15405
15406
15407
15408     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15409 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15410 hardcode_action_CXX=
15411 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15412    test -n "$runpath_var_CXX" ||
15413    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15414
15415   # We can hardcode non-existent directories.
15416   if test "$hardcode_direct_CXX" != no &&
15417      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15418      # have to relink, otherwise we might link with an installed library
15419      # when we should be linking with a yet-to-be-installed one
15420      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15421      test "$hardcode_minus_L_CXX" != no; then
15422     # Linking always hardcodes the temporary library directory.
15423     hardcode_action_CXX=relink
15424   else
15425     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15426     hardcode_action_CXX=immediate
15427   fi
15428 else
15429   # We cannot hardcode anything, or else we can only hardcode existing
15430   # directories.
15431   hardcode_action_CXX=unsupported
15432 fi
15433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15434 $as_echo "$hardcode_action_CXX" >&6; }
15435
15436 if test "$hardcode_action_CXX" = relink ||
15437    test "$inherit_rpath_CXX" = yes; then
15438   # Fast installation is not supported
15439   enable_fast_install=no
15440 elif test "$shlibpath_overrides_runpath" = yes ||
15441      test "$enable_shared" = no; then
15442   # Fast installation is not necessary
15443   enable_fast_install=needless
15444 fi
15445
15446
15447
15448
15449
15450
15451
15452   fi # test -n "$compiler"
15453
15454   CC=$lt_save_CC
15455   LDCXX=$LD
15456   LD=$lt_save_LD
15457   GCC=$lt_save_GCC
15458   with_gnu_ld=$lt_save_with_gnu_ld
15459   lt_cv_path_LDCXX=$lt_cv_path_LD
15460   lt_cv_path_LD=$lt_save_path_LD
15461   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15462   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15463 fi # test "$_lt_caught_CXX_error" != yes
15464
15465 ac_ext=c
15466 ac_cpp='$CPP $CPPFLAGS'
15467 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15468 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15469 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15470
15471
15472
15473
15474
15475
15476
15477
15478
15479
15480
15481
15482
15483         ac_config_commands="$ac_config_commands libtool"
15484
15485
15486
15487
15488 # Only expand once:
15489
15490
15491 ACX_LT_HOST_FLAGS
15492
15493
15494
15495 # For libtool versioning info, format is CURRENT:REVISION:AGE
15496 libtool_VERSION=1:0:0
15497
15498
15499 XCFLAGS="-D_GNU_SOURCE -Wall -Wextra -fno-exceptions"
15500
15501
15502 if test "${multilib}" = "yes"; then
15503   multilib_arg="--enable-multilib"
15504 else
15505   multilib_arg=
15506 fi
15507
15508 ac_config_files="$ac_config_files Makefile"
15509
15510
15511 if test "x$VTV_SUPPORTED" = "xyes"; then
15512   ac_config_files="$ac_config_files testsuite/Makefile"
15513
15514 fi
15515
15516 case "$target_os" in
15517   cygwin*|mingw32*)
15518     vtv_cygmin="yes"
15519     ;;
15520   *)
15521     vtv_cygmin="no"
15522     ;;
15523 esac
15524
15525  if test $vtv_cygmin = yes; then
15526   VTV_CYGMIN_TRUE=
15527   VTV_CYGMIN_FALSE='#'
15528 else
15529   VTV_CYGMIN_TRUE='#'
15530   VTV_CYGMIN_FALSE=
15531 fi
15532
15533
15534 cat >confcache <<\_ACEOF
15535 # This file is a shell script that caches the results of configure
15536 # tests run on this system so they can be shared between configure
15537 # scripts and configure runs, see configure's option --config-cache.
15538 # It is not useful on other systems.  If it contains results you don't
15539 # want to keep, you may remove or edit it.
15540 #
15541 # config.status only pays attention to the cache file if you give it
15542 # the --recheck option to rerun configure.
15543 #
15544 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15545 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15546 # following values.
15547
15548 _ACEOF
15549
15550 # The following way of writing the cache mishandles newlines in values,
15551 # but we know of no workaround that is simple, portable, and efficient.
15552 # So, we kill variables containing newlines.
15553 # Ultrix sh set writes to stderr and can't be redirected directly,
15554 # and sets the high bit in the cache file unless we assign to the vars.
15555 (
15556   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15557     eval ac_val=\$$ac_var
15558     case $ac_val in #(
15559     *${as_nl}*)
15560       case $ac_var in #(
15561       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15562 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15563       esac
15564       case $ac_var in #(
15565       _ | IFS | as_nl) ;; #(
15566       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15567       *) { eval $ac_var=; unset $ac_var;} ;;
15568       esac ;;
15569     esac
15570   done
15571
15572   (set) 2>&1 |
15573     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15574     *${as_nl}ac_space=\ *)
15575       # `set' does not quote correctly, so add quotes: double-quote
15576       # substitution turns \\\\ into \\, and sed turns \\ into \.
15577       sed -n \
15578         "s/'/'\\\\''/g;
15579           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15580       ;; #(
15581     *)
15582       # `set' quotes correctly as required by POSIX, so do not add quotes.
15583       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15584       ;;
15585     esac |
15586     sort
15587 ) |
15588   sed '
15589      /^ac_cv_env_/b end
15590      t clear
15591      :clear
15592      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15593      t end
15594      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15595      :end' >>confcache
15596 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15597   if test -w "$cache_file"; then
15598     test "x$cache_file" != "x/dev/null" &&
15599       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15600 $as_echo "$as_me: updating cache $cache_file" >&6;}
15601     cat confcache >$cache_file
15602   else
15603     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15604 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15605   fi
15606 fi
15607 rm -f confcache
15608
15609 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15610 # Let make expand exec_prefix.
15611 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15612
15613 # Transform confdefs.h into DEFS.
15614 # Protect against shell expansion while executing Makefile rules.
15615 # Protect against Makefile macro expansion.
15616 #
15617 # If the first sed substitution is executed (which looks for macros that
15618 # take arguments), then branch to the quote section.  Otherwise,
15619 # look for a macro that doesn't take arguments.
15620 ac_script='
15621 :mline
15622 /\\$/{
15623  N
15624  s,\\\n,,
15625  b mline
15626 }
15627 t clear
15628 :clear
15629 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
15630 t quote
15631 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
15632 t quote
15633 b any
15634 :quote
15635 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
15636 s/\[/\\&/g
15637 s/\]/\\&/g
15638 s/\$/$$/g
15639 H
15640 :any
15641 ${
15642         g
15643         s/^\n//
15644         s/\n/ /g
15645         p
15646 }
15647 '
15648 DEFS=`sed -n "$ac_script" confdefs.h`
15649
15650
15651 ac_libobjs=
15652 ac_ltlibobjs=
15653 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15654   # 1. Remove the extension, and $U if already installed.
15655   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15656   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15657   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15658   #    will be set to the directory where LIBOBJS objects are built.
15659   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15660   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15661 done
15662 LIBOBJS=$ac_libobjs
15663
15664 LTLIBOBJS=$ac_ltlibobjs
15665
15666
15667 if test -z "${ENABLE_VTABLE_VERIFY_TRUE}" && test -z "${ENABLE_VTABLE_VERIFY_FALSE}"; then
15668   as_fn_error "conditional \"ENABLE_VTABLE_VERIFY\" was never defined.
15669 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15670 fi
15671  if test -n "$EXEEXT"; then
15672   am__EXEEXT_TRUE=
15673   am__EXEEXT_FALSE='#'
15674 else
15675   am__EXEEXT_TRUE='#'
15676   am__EXEEXT_FALSE=
15677 fi
15678
15679 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15680   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15681 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15682 fi
15683 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15684   as_fn_error "conditional \"AMDEP\" was never defined.
15685 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15686 fi
15687 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15688   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15689 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15690 fi
15691 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15692   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15693 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15694 fi
15695 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15696   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15697 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15698 fi
15699 if test -z "${VTV_CYGMIN_TRUE}" && test -z "${VTV_CYGMIN_FALSE}"; then
15700   as_fn_error "conditional \"VTV_CYGMIN\" was never defined.
15701 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15702 fi
15703
15704 : ${CONFIG_STATUS=./config.status}
15705 ac_write_fail=0
15706 ac_clean_files_save=$ac_clean_files
15707 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15708 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15709 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15710 as_write_fail=0
15711 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15712 #! $SHELL
15713 # Generated by $as_me.
15714 # Run this file to recreate the current configuration.
15715 # Compiler output produced by configure, useful for debugging
15716 # configure, is in config.log if it exists.
15717
15718 debug=false
15719 ac_cs_recheck=false
15720 ac_cs_silent=false
15721
15722 SHELL=\${CONFIG_SHELL-$SHELL}
15723 export SHELL
15724 _ASEOF
15725 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15726 ## -------------------- ##
15727 ## M4sh Initialization. ##
15728 ## -------------------- ##
15729
15730 # Be more Bourne compatible
15731 DUALCASE=1; export DUALCASE # for MKS sh
15732 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15733   emulate sh
15734   NULLCMD=:
15735   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15736   # is contrary to our usage.  Disable this feature.
15737   alias -g '${1+"$@"}'='"$@"'
15738   setopt NO_GLOB_SUBST
15739 else
15740   case `(set -o) 2>/dev/null` in #(
15741   *posix*) :
15742     set -o posix ;; #(
15743   *) :
15744      ;;
15745 esac
15746 fi
15747
15748
15749 as_nl='
15750 '
15751 export as_nl
15752 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15753 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15754 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15755 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15756 # Prefer a ksh shell builtin over an external printf program on Solaris,
15757 # but without wasting forks for bash or zsh.
15758 if test -z "$BASH_VERSION$ZSH_VERSION" \
15759     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15760   as_echo='print -r --'
15761   as_echo_n='print -rn --'
15762 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15763   as_echo='printf %s\n'
15764   as_echo_n='printf %s'
15765 else
15766   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15767     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15768     as_echo_n='/usr/ucb/echo -n'
15769   else
15770     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15771     as_echo_n_body='eval
15772       arg=$1;
15773       case $arg in #(
15774       *"$as_nl"*)
15775         expr "X$arg" : "X\\(.*\\)$as_nl";
15776         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15777       esac;
15778       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15779     '
15780     export as_echo_n_body
15781     as_echo_n='sh -c $as_echo_n_body as_echo'
15782   fi
15783   export as_echo_body
15784   as_echo='sh -c $as_echo_body as_echo'
15785 fi
15786
15787 # The user is always right.
15788 if test "${PATH_SEPARATOR+set}" != set; then
15789   PATH_SEPARATOR=:
15790   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15791     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15792       PATH_SEPARATOR=';'
15793   }
15794 fi
15795
15796
15797 # IFS
15798 # We need space, tab and new line, in precisely that order.  Quoting is
15799 # there to prevent editors from complaining about space-tab.
15800 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15801 # splitting by setting IFS to empty value.)
15802 IFS=" ""        $as_nl"
15803
15804 # Find who we are.  Look in the path if we contain no directory separator.
15805 case $0 in #((
15806   *[\\/]* ) as_myself=$0 ;;
15807   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15808 for as_dir in $PATH
15809 do
15810   IFS=$as_save_IFS
15811   test -z "$as_dir" && as_dir=.
15812     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15813   done
15814 IFS=$as_save_IFS
15815
15816      ;;
15817 esac
15818 # We did not find ourselves, most probably we were run as `sh COMMAND'
15819 # in which case we are not to be found in the path.
15820 if test "x$as_myself" = x; then
15821   as_myself=$0
15822 fi
15823 if test ! -f "$as_myself"; then
15824   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15825   exit 1
15826 fi
15827
15828 # Unset variables that we do not need and which cause bugs (e.g. in
15829 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15830 # suppresses any "Segmentation fault" message there.  '((' could
15831 # trigger a bug in pdksh 5.2.14.
15832 for as_var in BASH_ENV ENV MAIL MAILPATH
15833 do eval test x\${$as_var+set} = xset \
15834   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15835 done
15836 PS1='$ '
15837 PS2='> '
15838 PS4='+ '
15839
15840 # NLS nuisances.
15841 LC_ALL=C
15842 export LC_ALL
15843 LANGUAGE=C
15844 export LANGUAGE
15845
15846 # CDPATH.
15847 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15848
15849
15850 # as_fn_error ERROR [LINENO LOG_FD]
15851 # ---------------------------------
15852 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15853 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15854 # script with status $?, using 1 if that was 0.
15855 as_fn_error ()
15856 {
15857   as_status=$?; test $as_status -eq 0 && as_status=1
15858   if test "$3"; then
15859     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15860     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15861   fi
15862   $as_echo "$as_me: error: $1" >&2
15863   as_fn_exit $as_status
15864 } # as_fn_error
15865
15866
15867 # as_fn_set_status STATUS
15868 # -----------------------
15869 # Set $? to STATUS, without forking.
15870 as_fn_set_status ()
15871 {
15872   return $1
15873 } # as_fn_set_status
15874
15875 # as_fn_exit STATUS
15876 # -----------------
15877 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15878 as_fn_exit ()
15879 {
15880   set +e
15881   as_fn_set_status $1
15882   exit $1
15883 } # as_fn_exit
15884
15885 # as_fn_unset VAR
15886 # ---------------
15887 # Portably unset VAR.
15888 as_fn_unset ()
15889 {
15890   { eval $1=; unset $1;}
15891 }
15892 as_unset=as_fn_unset
15893 # as_fn_append VAR VALUE
15894 # ----------------------
15895 # Append the text in VALUE to the end of the definition contained in VAR. Take
15896 # advantage of any shell optimizations that allow amortized linear growth over
15897 # repeated appends, instead of the typical quadratic growth present in naive
15898 # implementations.
15899 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15900   eval 'as_fn_append ()
15901   {
15902     eval $1+=\$2
15903   }'
15904 else
15905   as_fn_append ()
15906   {
15907     eval $1=\$$1\$2
15908   }
15909 fi # as_fn_append
15910
15911 # as_fn_arith ARG...
15912 # ------------------
15913 # Perform arithmetic evaluation on the ARGs, and store the result in the
15914 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15915 # must be portable across $(()) and expr.
15916 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15917   eval 'as_fn_arith ()
15918   {
15919     as_val=$(( $* ))
15920   }'
15921 else
15922   as_fn_arith ()
15923   {
15924     as_val=`expr "$@" || test $? -eq 1`
15925   }
15926 fi # as_fn_arith
15927
15928
15929 if expr a : '\(a\)' >/dev/null 2>&1 &&
15930    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15931   as_expr=expr
15932 else
15933   as_expr=false
15934 fi
15935
15936 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15937   as_basename=basename
15938 else
15939   as_basename=false
15940 fi
15941
15942 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15943   as_dirname=dirname
15944 else
15945   as_dirname=false
15946 fi
15947
15948 as_me=`$as_basename -- "$0" ||
15949 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15950          X"$0" : 'X\(//\)$' \| \
15951          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15952 $as_echo X/"$0" |
15953     sed '/^.*\/\([^/][^/]*\)\/*$/{
15954             s//\1/
15955             q
15956           }
15957           /^X\/\(\/\/\)$/{
15958             s//\1/
15959             q
15960           }
15961           /^X\/\(\/\).*/{
15962             s//\1/
15963             q
15964           }
15965           s/.*/./; q'`
15966
15967 # Avoid depending upon Character Ranges.
15968 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15969 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15970 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15971 as_cr_digits='0123456789'
15972 as_cr_alnum=$as_cr_Letters$as_cr_digits
15973
15974 ECHO_C= ECHO_N= ECHO_T=
15975 case `echo -n x` in #(((((
15976 -n*)
15977   case `echo 'xy\c'` in
15978   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15979   xy)  ECHO_C='\c';;
15980   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15981        ECHO_T=' ';;
15982   esac;;
15983 *)
15984   ECHO_N='-n';;
15985 esac
15986
15987 rm -f conf$$ conf$$.exe conf$$.file
15988 if test -d conf$$.dir; then
15989   rm -f conf$$.dir/conf$$.file
15990 else
15991   rm -f conf$$.dir
15992   mkdir conf$$.dir 2>/dev/null
15993 fi
15994 if (echo >conf$$.file) 2>/dev/null; then
15995   if ln -s conf$$.file conf$$ 2>/dev/null; then
15996     as_ln_s='ln -s'
15997     # ... but there are two gotchas:
15998     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15999     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16000     # In both cases, we have to default to `cp -p'.
16001     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16002       as_ln_s='cp -p'
16003   elif ln conf$$.file conf$$ 2>/dev/null; then
16004     as_ln_s=ln
16005   else
16006     as_ln_s='cp -p'
16007   fi
16008 else
16009   as_ln_s='cp -p'
16010 fi
16011 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16012 rmdir conf$$.dir 2>/dev/null
16013
16014
16015 # as_fn_mkdir_p
16016 # -------------
16017 # Create "$as_dir" as a directory, including parents if necessary.
16018 as_fn_mkdir_p ()
16019 {
16020
16021   case $as_dir in #(
16022   -*) as_dir=./$as_dir;;
16023   esac
16024   test -d "$as_dir" || eval $as_mkdir_p || {
16025     as_dirs=
16026     while :; do
16027       case $as_dir in #(
16028       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16029       *) as_qdir=$as_dir;;
16030       esac
16031       as_dirs="'$as_qdir' $as_dirs"
16032       as_dir=`$as_dirname -- "$as_dir" ||
16033 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16034          X"$as_dir" : 'X\(//\)[^/]' \| \
16035          X"$as_dir" : 'X\(//\)$' \| \
16036          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16037 $as_echo X"$as_dir" |
16038     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16039             s//\1/
16040             q
16041           }
16042           /^X\(\/\/\)[^/].*/{
16043             s//\1/
16044             q
16045           }
16046           /^X\(\/\/\)$/{
16047             s//\1/
16048             q
16049           }
16050           /^X\(\/\).*/{
16051             s//\1/
16052             q
16053           }
16054           s/.*/./; q'`
16055       test -d "$as_dir" && break
16056     done
16057     test -z "$as_dirs" || eval "mkdir $as_dirs"
16058   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16059
16060
16061 } # as_fn_mkdir_p
16062 if mkdir -p . 2>/dev/null; then
16063   as_mkdir_p='mkdir -p "$as_dir"'
16064 else
16065   test -d ./-p && rmdir ./-p
16066   as_mkdir_p=false
16067 fi
16068
16069 if test -x / >/dev/null 2>&1; then
16070   as_test_x='test -x'
16071 else
16072   if ls -dL / >/dev/null 2>&1; then
16073     as_ls_L_option=L
16074   else
16075     as_ls_L_option=
16076   fi
16077   as_test_x='
16078     eval sh -c '\''
16079       if test -d "$1"; then
16080         test -d "$1/.";
16081       else
16082         case $1 in #(
16083         -*)set "./$1";;
16084         esac;
16085         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16086         ???[sx]*):;;*)false;;esac;fi
16087     '\'' sh
16088   '
16089 fi
16090 as_executable_p=$as_test_x
16091
16092 # Sed expression to map a string onto a valid CPP name.
16093 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16094
16095 # Sed expression to map a string onto a valid variable name.
16096 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16097
16098
16099 exec 6>&1
16100 ## ----------------------------------- ##
16101 ## Main body of $CONFIG_STATUS script. ##
16102 ## ----------------------------------- ##
16103 _ASEOF
16104 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16105
16106 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16107 # Save the log message, to keep $0 and so on meaningful, and to
16108 # report actual input values of CONFIG_FILES etc. instead of their
16109 # values after options handling.
16110 ac_log="
16111 This file was extended by GNU Vtable Verification Runtime Library $as_me 1.0, which was
16112 generated by GNU Autoconf 2.64.  Invocation command line was
16113
16114   CONFIG_FILES    = $CONFIG_FILES
16115   CONFIG_HEADERS  = $CONFIG_HEADERS
16116   CONFIG_LINKS    = $CONFIG_LINKS
16117   CONFIG_COMMANDS = $CONFIG_COMMANDS
16118   $ $0 $@
16119
16120 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16121 "
16122
16123 _ACEOF
16124
16125 case $ac_config_files in *"
16126 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16127 esac
16128
16129
16130
16131 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16132 # Files that config.status was made for.
16133 config_files="$ac_config_files"
16134 config_commands="$ac_config_commands"
16135
16136 _ACEOF
16137
16138 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16139 ac_cs_usage="\
16140 \`$as_me' instantiates files and other configuration actions
16141 from templates according to the current configuration.  Unless the files
16142 and actions are specified as TAGs, all are instantiated by default.
16143
16144 Usage: $0 [OPTION]... [TAG]...
16145
16146   -h, --help       print this help, then exit
16147   -V, --version    print version number and configuration settings, then exit
16148   -q, --quiet, --silent
16149                    do not print progress messages
16150   -d, --debug      don't remove temporary files
16151       --recheck    update $as_me by reconfiguring in the same conditions
16152       --file=FILE[:TEMPLATE]
16153                    instantiate the configuration file FILE
16154
16155 Configuration files:
16156 $config_files
16157
16158 Configuration commands:
16159 $config_commands
16160
16161 Report bugs to the package provider.
16162 GNU Vtable Verification Runtime Library home page: <http://www.gnu.org/software/libvtv/>.
16163 General help using GNU software: <http://www.gnu.org/gethelp/>."
16164
16165 _ACEOF
16166 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16167 ac_cs_version="\\
16168 GNU Vtable Verification Runtime Library config.status 1.0
16169 configured by $0, generated by GNU Autoconf 2.64,
16170   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16171
16172 Copyright (C) 2009 Free Software Foundation, Inc.
16173 This config.status script is free software; the Free Software Foundation
16174 gives unlimited permission to copy, distribute and modify it."
16175
16176 ac_pwd='$ac_pwd'
16177 srcdir='$srcdir'
16178 INSTALL='$INSTALL'
16179 MKDIR_P='$MKDIR_P'
16180 AWK='$AWK'
16181 test -n "\$AWK" || AWK=awk
16182 _ACEOF
16183
16184 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16185 # The default lists apply if the user does not specify any file.
16186 ac_need_defaults=:
16187 while test $# != 0
16188 do
16189   case $1 in
16190   --*=*)
16191     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16192     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16193     ac_shift=:
16194     ;;
16195   *)
16196     ac_option=$1
16197     ac_optarg=$2
16198     ac_shift=shift
16199     ;;
16200   esac
16201
16202   case $ac_option in
16203   # Handling of the options.
16204   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16205     ac_cs_recheck=: ;;
16206   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16207     $as_echo "$ac_cs_version"; exit ;;
16208   --debug | --debu | --deb | --de | --d | -d )
16209     debug=: ;;
16210   --file | --fil | --fi | --f )
16211     $ac_shift
16212     case $ac_optarg in
16213     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16214     esac
16215     as_fn_append CONFIG_FILES " '$ac_optarg'"
16216     ac_need_defaults=false;;
16217   --he | --h |  --help | --hel | -h )
16218     $as_echo "$ac_cs_usage"; exit ;;
16219   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16220   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16221     ac_cs_silent=: ;;
16222
16223   # This is an error.
16224   -*) as_fn_error "unrecognized option: \`$1'
16225 Try \`$0 --help' for more information." ;;
16226
16227   *) as_fn_append ac_config_targets " $1"
16228      ac_need_defaults=false ;;
16229
16230   esac
16231   shift
16232 done
16233
16234 ac_configure_extra_args=
16235
16236 if $ac_cs_silent; then
16237   exec 6>/dev/null
16238   ac_configure_extra_args="$ac_configure_extra_args --silent"
16239 fi
16240
16241 _ACEOF
16242 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16243 if \$ac_cs_recheck; then
16244   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16245   shift
16246   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16247   CONFIG_SHELL='$SHELL'
16248   export CONFIG_SHELL
16249   exec "\$@"
16250 fi
16251
16252 _ACEOF
16253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16254 exec 5>>config.log
16255 {
16256   echo
16257   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16258 ## Running $as_me. ##
16259 _ASBOX
16260   $as_echo "$ac_log"
16261 } >&5
16262
16263 _ACEOF
16264 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16265 #
16266 # INIT-COMMANDS
16267 #
16268
16269 srcdir="$srcdir"
16270 host="$host"
16271 target="$target"
16272 with_multisubdir="$with_multisubdir"
16273 with_multisrctop="$with_multisrctop"
16274 with_target_subdir="$with_target_subdir"
16275 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16276 multi_basedir="$multi_basedir"
16277 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16278 CC="$CC"
16279 CXX="$CXX"
16280 GFORTRAN="$GFORTRAN"
16281 GCJ="$GCJ"
16282 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16283
16284
16285 # The HP-UX ksh and POSIX shell print the target directory to stdout
16286 # if CDPATH is set.
16287 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16288
16289 sed_quote_subst='$sed_quote_subst'
16290 double_quote_subst='$double_quote_subst'
16291 delay_variable_subst='$delay_variable_subst'
16292 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16293 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16294 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16295 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16296 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16297 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16298 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16299 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16300 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16301 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16302 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16303 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16304 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16305 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16306 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16307 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16308 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16309 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16310 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16311 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16312 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16313 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16314 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16315 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16316 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16317 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16318 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16319 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16320 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16321 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16322 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16323 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16324 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16325 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16326 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16327 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16328 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16329 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16330 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16331 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16332 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16333 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16334 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16335 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16336 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16337 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16338 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16339 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16340 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"`'
16341 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16342 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16343 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16344 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16345 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16346 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16347 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16348 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16349 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16350 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16351 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16352 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16353 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16354 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16355 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16356 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16357 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16358 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16359 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16360 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16361 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16362 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16363 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16364 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16365 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16366 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16367 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16368 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16369 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16370 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16371 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16372 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16373 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16374 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16375 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16376 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16377 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16378 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16379 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16380 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16381 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16382 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16383 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16384 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16385 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16386 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16387 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16388 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16389 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16390 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16391 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16392 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16393 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16394 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16395 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16396 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16397 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16398 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16399 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16400 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16401 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16402 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16403 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16404 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16405 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16406 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16407 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16408 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16409 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16410 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16411 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16412 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16413 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16414 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16415 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16416 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16417 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16418 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16419 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16420 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16421 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16422 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16423 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16424 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16425 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16426 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16427 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16428 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16429 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16430 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16431 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16432 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16433 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16434 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16435 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16436 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16437 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16438 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16439 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16440 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16441 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16442 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16443 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16444 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16445 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16446 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16447 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16448 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16449 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16450 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16451 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16452 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16453 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16454 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16455 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16456 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16457 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16458 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16459 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16460 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16461 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16462 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16463 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16464 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16465 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16466 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16467
16468 LTCC='$LTCC'
16469 LTCFLAGS='$LTCFLAGS'
16470 compiler='$compiler_DEFAULT'
16471
16472 # A function that is used when there is no print builtin or printf.
16473 func_fallback_echo ()
16474 {
16475   eval 'cat <<_LTECHO_EOF
16476 \$1
16477 _LTECHO_EOF'
16478 }
16479
16480 # Quote evaled strings.
16481 for var in SHELL \
16482 ECHO \
16483 SED \
16484 GREP \
16485 EGREP \
16486 FGREP \
16487 LD \
16488 NM \
16489 LN_S \
16490 lt_SP2NL \
16491 lt_NL2SP \
16492 reload_flag \
16493 OBJDUMP \
16494 deplibs_check_method \
16495 file_magic_cmd \
16496 AR \
16497 AR_FLAGS \
16498 STRIP \
16499 RANLIB \
16500 CC \
16501 CFLAGS \
16502 compiler \
16503 lt_cv_sys_global_symbol_pipe \
16504 lt_cv_sys_global_symbol_to_cdecl \
16505 lt_cv_sys_global_symbol_to_c_name_address \
16506 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16507 lt_prog_compiler_no_builtin_flag \
16508 lt_prog_compiler_wl \
16509 lt_prog_compiler_pic \
16510 lt_prog_compiler_static \
16511 lt_cv_prog_compiler_c_o \
16512 need_locks \
16513 DSYMUTIL \
16514 NMEDIT \
16515 LIPO \
16516 OTOOL \
16517 OTOOL64 \
16518 shrext_cmds \
16519 export_dynamic_flag_spec \
16520 whole_archive_flag_spec \
16521 compiler_needs_object \
16522 with_gnu_ld \
16523 allow_undefined_flag \
16524 no_undefined_flag \
16525 hardcode_libdir_flag_spec \
16526 hardcode_libdir_flag_spec_ld \
16527 hardcode_libdir_separator \
16528 fix_srcfile_path \
16529 exclude_expsyms \
16530 include_expsyms \
16531 file_list_spec \
16532 variables_saved_for_relink \
16533 libname_spec \
16534 library_names_spec \
16535 soname_spec \
16536 install_override_mode \
16537 finish_eval \
16538 old_striplib \
16539 striplib \
16540 compiler_lib_search_dirs \
16541 predep_objects \
16542 postdep_objects \
16543 predeps \
16544 postdeps \
16545 compiler_lib_search_path \
16546 LD_CXX \
16547 reload_flag_CXX \
16548 compiler_CXX \
16549 lt_prog_compiler_no_builtin_flag_CXX \
16550 lt_prog_compiler_wl_CXX \
16551 lt_prog_compiler_pic_CXX \
16552 lt_prog_compiler_static_CXX \
16553 lt_cv_prog_compiler_c_o_CXX \
16554 export_dynamic_flag_spec_CXX \
16555 whole_archive_flag_spec_CXX \
16556 compiler_needs_object_CXX \
16557 with_gnu_ld_CXX \
16558 allow_undefined_flag_CXX \
16559 no_undefined_flag_CXX \
16560 hardcode_libdir_flag_spec_CXX \
16561 hardcode_libdir_flag_spec_ld_CXX \
16562 hardcode_libdir_separator_CXX \
16563 fix_srcfile_path_CXX \
16564 exclude_expsyms_CXX \
16565 include_expsyms_CXX \
16566 file_list_spec_CXX \
16567 compiler_lib_search_dirs_CXX \
16568 predep_objects_CXX \
16569 postdep_objects_CXX \
16570 predeps_CXX \
16571 postdeps_CXX \
16572 compiler_lib_search_path_CXX; do
16573     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16574     *[\\\\\\\`\\"\\\$]*)
16575       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16576       ;;
16577     *)
16578       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16579       ;;
16580     esac
16581 done
16582
16583 # Double-quote double-evaled strings.
16584 for var in reload_cmds \
16585 old_postinstall_cmds \
16586 old_postuninstall_cmds \
16587 old_archive_cmds \
16588 extract_expsyms_cmds \
16589 old_archive_from_new_cmds \
16590 old_archive_from_expsyms_cmds \
16591 archive_cmds \
16592 archive_expsym_cmds \
16593 module_cmds \
16594 module_expsym_cmds \
16595 export_symbols_cmds \
16596 prelink_cmds \
16597 postinstall_cmds \
16598 postuninstall_cmds \
16599 finish_cmds \
16600 sys_lib_search_path_spec \
16601 sys_lib_dlsearch_path_spec \
16602 reload_cmds_CXX \
16603 old_archive_cmds_CXX \
16604 old_archive_from_new_cmds_CXX \
16605 old_archive_from_expsyms_cmds_CXX \
16606 archive_cmds_CXX \
16607 archive_expsym_cmds_CXX \
16608 module_cmds_CXX \
16609 module_expsym_cmds_CXX \
16610 export_symbols_cmds_CXX \
16611 prelink_cmds_CXX; do
16612     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16613     *[\\\\\\\`\\"\\\$]*)
16614       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16615       ;;
16616     *)
16617       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16618       ;;
16619     esac
16620 done
16621
16622 ac_aux_dir='$ac_aux_dir'
16623 xsi_shell='$xsi_shell'
16624 lt_shell_append='$lt_shell_append'
16625
16626 # See if we are running on zsh, and set the options which allow our
16627 # commands through without removal of \ escapes INIT.
16628 if test -n "\${ZSH_VERSION+set}" ; then
16629    setopt NO_GLOB_SUBST
16630 fi
16631
16632
16633     PACKAGE='$PACKAGE'
16634     VERSION='$VERSION'
16635     TIMESTAMP='$TIMESTAMP'
16636     RM='$RM'
16637     ofile='$ofile'
16638
16639
16640
16641
16642
16643
16644 _ACEOF
16645
16646 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16647
16648 # Handling of arguments.
16649 for ac_config_target in $ac_config_targets
16650 do
16651   case $ac_config_target in
16652     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16653     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16654     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16655     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16656     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16657
16658   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16659   esac
16660 done
16661
16662
16663 # If the user did not use the arguments to specify the items to instantiate,
16664 # then the envvar interface is used.  Set only those that are not.
16665 # We use the long form for the default assignment because of an extremely
16666 # bizarre bug on SunOS 4.1.3.
16667 if $ac_need_defaults; then
16668   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16669   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16670 fi
16671
16672 # Have a temporary directory for convenience.  Make it in the build tree
16673 # simply because there is no reason against having it here, and in addition,
16674 # creating and moving files from /tmp can sometimes cause problems.
16675 # Hook for its removal unless debugging.
16676 # Note that there is a small window in which the directory will not be cleaned:
16677 # after its creation but before its name has been assigned to `$tmp'.
16678 $debug ||
16679 {
16680   tmp=
16681   trap 'exit_status=$?
16682   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16683 ' 0
16684   trap 'as_fn_exit 1' 1 2 13 15
16685 }
16686 # Create a (secure) tmp directory for tmp files.
16687
16688 {
16689   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16690   test -n "$tmp" && test -d "$tmp"
16691 }  ||
16692 {
16693   tmp=./conf$$-$RANDOM
16694   (umask 077 && mkdir "$tmp")
16695 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16696
16697 # Set up the scripts for CONFIG_FILES section.
16698 # No need to generate them if there are no CONFIG_FILES.
16699 # This happens for instance with `./config.status config.h'.
16700 if test -n "$CONFIG_FILES"; then
16701
16702
16703 ac_cr=`echo X | tr X '\015'`
16704 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16705 # But we know of no other shell where ac_cr would be empty at this
16706 # point, so we can use a bashism as a fallback.
16707 if test "x$ac_cr" = x; then
16708   eval ac_cr=\$\'\\r\'
16709 fi
16710 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16711 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16712   ac_cs_awk_cr='\r'
16713 else
16714   ac_cs_awk_cr=$ac_cr
16715 fi
16716
16717 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16718 _ACEOF
16719
16720
16721 {
16722   echo "cat >conf$$subs.awk <<_ACEOF" &&
16723   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16724   echo "_ACEOF"
16725 } >conf$$subs.sh ||
16726   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16727 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16728 ac_delim='%!_!# '
16729 for ac_last_try in false false false false false :; do
16730   . ./conf$$subs.sh ||
16731     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16732
16733   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16734   if test $ac_delim_n = $ac_delim_num; then
16735     break
16736   elif $ac_last_try; then
16737     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16738   else
16739     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16740   fi
16741 done
16742 rm -f conf$$subs.sh
16743
16744 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16745 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16746 _ACEOF
16747 sed -n '
16748 h
16749 s/^/S["/; s/!.*/"]=/
16750 p
16751 g
16752 s/^[^!]*!//
16753 :repl
16754 t repl
16755 s/'"$ac_delim"'$//
16756 t delim
16757 :nl
16758 h
16759 s/\(.\{148\}\).*/\1/
16760 t more1
16761 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16762 p
16763 n
16764 b repl
16765 :more1
16766 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16767 p
16768 g
16769 s/.\{148\}//
16770 t nl
16771 :delim
16772 h
16773 s/\(.\{148\}\).*/\1/
16774 t more2
16775 s/["\\]/\\&/g; s/^/"/; s/$/"/
16776 p
16777 b
16778 :more2
16779 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16780 p
16781 g
16782 s/.\{148\}//
16783 t delim
16784 ' <conf$$subs.awk | sed '
16785 /^[^""]/{
16786   N
16787   s/\n//
16788 }
16789 ' >>$CONFIG_STATUS || ac_write_fail=1
16790 rm -f conf$$subs.awk
16791 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16792 _ACAWK
16793 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16794   for (key in S) S_is_set[key] = 1
16795   FS = "\a"
16796
16797 }
16798 {
16799   line = $ 0
16800   nfields = split(line, field, "@")
16801   substed = 0
16802   len = length(field[1])
16803   for (i = 2; i < nfields; i++) {
16804     key = field[i]
16805     keylen = length(key)
16806     if (S_is_set[key]) {
16807       value = S[key]
16808       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16809       len += length(value) + length(field[++i])
16810       substed = 1
16811     } else
16812       len += 1 + keylen
16813   }
16814
16815   print line
16816 }
16817
16818 _ACAWK
16819 _ACEOF
16820 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16821 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16822   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16823 else
16824   cat
16825 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16826   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16827 _ACEOF
16828
16829 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16830 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16831 # trailing colons and then remove the whole line if VPATH becomes empty
16832 # (actually we leave an empty line to preserve line numbers).
16833 if test "x$srcdir" = x.; then
16834   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16835 s/:*\$(srcdir):*/:/
16836 s/:*\${srcdir}:*/:/
16837 s/:*@srcdir@:*/:/
16838 s/^\([^=]*=[     ]*\):*/\1/
16839 s/:*$//
16840 s/^[^=]*=[       ]*$//
16841 }'
16842 fi
16843
16844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16845 fi # test -n "$CONFIG_FILES"
16846
16847
16848 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
16849 shift
16850 for ac_tag
16851 do
16852   case $ac_tag in
16853   :[FHLC]) ac_mode=$ac_tag; continue;;
16854   esac
16855   case $ac_mode$ac_tag in
16856   :[FHL]*:*);;
16857   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16858   :[FH]-) ac_tag=-:-;;
16859   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16860   esac
16861   ac_save_IFS=$IFS
16862   IFS=:
16863   set x $ac_tag
16864   IFS=$ac_save_IFS
16865   shift
16866   ac_file=$1
16867   shift
16868
16869   case $ac_mode in
16870   :L) ac_source=$1;;
16871   :[FH])
16872     ac_file_inputs=
16873     for ac_f
16874     do
16875       case $ac_f in
16876       -) ac_f="$tmp/stdin";;
16877       *) # Look for the file first in the build tree, then in the source tree
16878          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16879          # because $ac_f cannot contain `:'.
16880          test -f "$ac_f" ||
16881            case $ac_f in
16882            [\\/$]*) false;;
16883            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16884            esac ||
16885            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16886       esac
16887       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16888       as_fn_append ac_file_inputs " '$ac_f'"
16889     done
16890
16891     # Let's still pretend it is `configure' which instantiates (i.e., don't
16892     # use $as_me), people would be surprised to read:
16893     #    /* config.h.  Generated by config.status.  */
16894     configure_input='Generated from '`
16895           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16896         `' by configure.'
16897     if test x"$ac_file" != x-; then
16898       configure_input="$ac_file.  $configure_input"
16899       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16900 $as_echo "$as_me: creating $ac_file" >&6;}
16901     fi
16902     # Neutralize special characters interpreted by sed in replacement strings.
16903     case $configure_input in #(
16904     *\&* | *\|* | *\\* )
16905        ac_sed_conf_input=`$as_echo "$configure_input" |
16906        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16907     *) ac_sed_conf_input=$configure_input;;
16908     esac
16909
16910     case $ac_tag in
16911     *:-:* | *:-) cat >"$tmp/stdin" \
16912       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16913     esac
16914     ;;
16915   esac
16916
16917   ac_dir=`$as_dirname -- "$ac_file" ||
16918 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16919          X"$ac_file" : 'X\(//\)[^/]' \| \
16920          X"$ac_file" : 'X\(//\)$' \| \
16921          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16922 $as_echo X"$ac_file" |
16923     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16924             s//\1/
16925             q
16926           }
16927           /^X\(\/\/\)[^/].*/{
16928             s//\1/
16929             q
16930           }
16931           /^X\(\/\/\)$/{
16932             s//\1/
16933             q
16934           }
16935           /^X\(\/\).*/{
16936             s//\1/
16937             q
16938           }
16939           s/.*/./; q'`
16940   as_dir="$ac_dir"; as_fn_mkdir_p
16941   ac_builddir=.
16942
16943 case "$ac_dir" in
16944 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16945 *)
16946   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16947   # A ".." for each directory in $ac_dir_suffix.
16948   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16949   case $ac_top_builddir_sub in
16950   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16951   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16952   esac ;;
16953 esac
16954 ac_abs_top_builddir=$ac_pwd
16955 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16956 # for backward compatibility:
16957 ac_top_builddir=$ac_top_build_prefix
16958
16959 case $srcdir in
16960   .)  # We are building in place.
16961     ac_srcdir=.
16962     ac_top_srcdir=$ac_top_builddir_sub
16963     ac_abs_top_srcdir=$ac_pwd ;;
16964   [\\/]* | ?:[\\/]* )  # Absolute name.
16965     ac_srcdir=$srcdir$ac_dir_suffix;
16966     ac_top_srcdir=$srcdir
16967     ac_abs_top_srcdir=$srcdir ;;
16968   *) # Relative name.
16969     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16970     ac_top_srcdir=$ac_top_build_prefix$srcdir
16971     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16972 esac
16973 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16974
16975
16976   case $ac_mode in
16977   :F)
16978   #
16979   # CONFIG_FILE
16980   #
16981
16982   case $INSTALL in
16983   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16984   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16985   esac
16986   ac_MKDIR_P=$MKDIR_P
16987   case $MKDIR_P in
16988   [\\/$]* | ?:[\\/]* ) ;;
16989   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16990   esac
16991 _ACEOF
16992
16993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16994 # If the template does not know about datarootdir, expand it.
16995 # FIXME: This hack should be removed a few years after 2.60.
16996 ac_datarootdir_hack=; ac_datarootdir_seen=
16997 ac_sed_dataroot='
16998 /datarootdir/ {
16999   p
17000   q
17001 }
17002 /@datadir@/p
17003 /@docdir@/p
17004 /@infodir@/p
17005 /@localedir@/p
17006 /@mandir@/p'
17007 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17008 *datarootdir*) ac_datarootdir_seen=yes;;
17009 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17010   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17011 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17012 _ACEOF
17013 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17014   ac_datarootdir_hack='
17015   s&@datadir@&$datadir&g
17016   s&@docdir@&$docdir&g
17017   s&@infodir@&$infodir&g
17018   s&@localedir@&$localedir&g
17019   s&@mandir@&$mandir&g
17020   s&\\\${datarootdir}&$datarootdir&g' ;;
17021 esac
17022 _ACEOF
17023
17024 # Neutralize VPATH when `$srcdir' = `.'.
17025 # Shell code in configure.ac might set extrasub.
17026 # FIXME: do we really want to maintain this feature?
17027 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17028 ac_sed_extra="$ac_vpsub
17029 $extrasub
17030 _ACEOF
17031 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17032 :t
17033 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17034 s|@configure_input@|$ac_sed_conf_input|;t t
17035 s&@top_builddir@&$ac_top_builddir_sub&;t t
17036 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17037 s&@srcdir@&$ac_srcdir&;t t
17038 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17039 s&@top_srcdir@&$ac_top_srcdir&;t t
17040 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17041 s&@builddir@&$ac_builddir&;t t
17042 s&@abs_builddir@&$ac_abs_builddir&;t t
17043 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17044 s&@INSTALL@&$ac_INSTALL&;t t
17045 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17046 $ac_datarootdir_hack
17047 "
17048 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17049   || as_fn_error "could not create $ac_file" "$LINENO" 5
17050
17051 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17052   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17053   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17054   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17055 which seems to be undefined.  Please make sure it is defined." >&5
17056 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17057 which seems to be undefined.  Please make sure it is defined." >&2;}
17058
17059   rm -f "$tmp/stdin"
17060   case $ac_file in
17061   -) cat "$tmp/out" && rm -f "$tmp/out";;
17062   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17063   esac \
17064   || as_fn_error "could not create $ac_file" "$LINENO" 5
17065  ;;
17066
17067
17068   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17069 $as_echo "$as_me: executing $ac_file commands" >&6;}
17070  ;;
17071   esac
17072
17073
17074   case $ac_file$ac_mode in
17075     "default-1":C)
17076 # Only add multilib support code if we just rebuilt the top-level
17077 # Makefile.
17078 case " $CONFIG_FILES " in
17079  *" Makefile "*)
17080    ac_file=Makefile . ${multi_basedir}/config-ml.in
17081    ;;
17082 esac ;;
17083     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17084   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17085   # are listed without --file.  Let's play safe and only enable the eval
17086   # if we detect the quoting.
17087   case $CONFIG_FILES in
17088   *\'*) eval set x "$CONFIG_FILES" ;;
17089   *)   set x $CONFIG_FILES ;;
17090   esac
17091   shift
17092   for mf
17093   do
17094     # Strip MF so we end up with the name of the file.
17095     mf=`echo "$mf" | sed -e 's/:.*$//'`
17096     # Check whether this is an Automake generated Makefile or not.
17097     # We used to match only the files named `Makefile.in', but
17098     # some people rename them; so instead we look at the file content.
17099     # Grep'ing the first line is not enough: some people post-process
17100     # each Makefile.in and add a new line on top of each file to say so.
17101     # Grep'ing the whole file is not good either: AIX grep has a line
17102     # limit of 2048, but all sed's we know have understand at least 4000.
17103     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17104       dirpart=`$as_dirname -- "$mf" ||
17105 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17106          X"$mf" : 'X\(//\)[^/]' \| \
17107          X"$mf" : 'X\(//\)$' \| \
17108          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17109 $as_echo X"$mf" |
17110     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17111             s//\1/
17112             q
17113           }
17114           /^X\(\/\/\)[^/].*/{
17115             s//\1/
17116             q
17117           }
17118           /^X\(\/\/\)$/{
17119             s//\1/
17120             q
17121           }
17122           /^X\(\/\).*/{
17123             s//\1/
17124             q
17125           }
17126           s/.*/./; q'`
17127     else
17128       continue
17129     fi
17130     # Extract the definition of DEPDIR, am__include, and am__quote
17131     # from the Makefile without running `make'.
17132     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17133     test -z "$DEPDIR" && continue
17134     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17135     test -z "am__include" && continue
17136     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17137     # When using ansi2knr, U may be empty or an underscore; expand it
17138     U=`sed -n 's/^U = //p' < "$mf"`
17139     # Find all dependency output files, they are included files with
17140     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17141     # simplest approach to changing $(DEPDIR) to its actual value in the
17142     # expansion.
17143     for file in `sed -n "
17144       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17145          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17146       # Make sure the directory exists.
17147       test -f "$dirpart/$file" && continue
17148       fdir=`$as_dirname -- "$file" ||
17149 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17150          X"$file" : 'X\(//\)[^/]' \| \
17151          X"$file" : 'X\(//\)$' \| \
17152          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17153 $as_echo X"$file" |
17154     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17155             s//\1/
17156             q
17157           }
17158           /^X\(\/\/\)[^/].*/{
17159             s//\1/
17160             q
17161           }
17162           /^X\(\/\/\)$/{
17163             s//\1/
17164             q
17165           }
17166           /^X\(\/\).*/{
17167             s//\1/
17168             q
17169           }
17170           s/.*/./; q'`
17171       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17172       # echo "creating $dirpart/$file"
17173       echo '# dummy' > "$dirpart/$file"
17174     done
17175   done
17176 }
17177  ;;
17178     "libtool":C)
17179
17180     # See if we are running on zsh, and set the options which allow our
17181     # commands through without removal of \ escapes.
17182     if test -n "${ZSH_VERSION+set}" ; then
17183       setopt NO_GLOB_SUBST
17184     fi
17185
17186     cfgfile="${ofile}T"
17187     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17188     $RM "$cfgfile"
17189
17190     cat <<_LT_EOF >> "$cfgfile"
17191 #! $SHELL
17192
17193 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17194 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17195 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17196 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17197 #
17198 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17199 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17200 #   Written by Gordon Matzigkeit, 1996
17201 #
17202 #   This file is part of GNU Libtool.
17203 #
17204 # GNU Libtool is free software; you can redistribute it and/or
17205 # modify it under the terms of the GNU General Public License as
17206 # published by the Free Software Foundation; either version 2 of
17207 # the License, or (at your option) any later version.
17208 #
17209 # As a special exception to the GNU General Public License,
17210 # if you distribute this file as part of a program or library that
17211 # is built using GNU Libtool, you may include this file under the
17212 # same distribution terms that you use for the rest of that program.
17213 #
17214 # GNU Libtool is distributed in the hope that it will be useful,
17215 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17216 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17217 # GNU General Public License for more details.
17218 #
17219 # You should have received a copy of the GNU General Public License
17220 # along with GNU Libtool; see the file COPYING.  If not, a copy
17221 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17222 # obtained by writing to the Free Software Foundation, Inc.,
17223 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17224
17225
17226 # The names of the tagged configurations supported by this script.
17227 available_tags="CXX "
17228
17229 # ### BEGIN LIBTOOL CONFIG
17230
17231 # Which release of libtool.m4 was used?
17232 macro_version=$macro_version
17233 macro_revision=$macro_revision
17234
17235 # Whether or not to build shared libraries.
17236 build_libtool_libs=$enable_shared
17237
17238 # Whether or not to build static libraries.
17239 build_old_libs=$enable_static
17240
17241 # What type of objects to build.
17242 pic_mode=$pic_mode
17243
17244 # Whether or not to optimize for fast installation.
17245 fast_install=$enable_fast_install
17246
17247 # Shell to use when invoking shell scripts.
17248 SHELL=$lt_SHELL
17249
17250 # An echo program that protects backslashes.
17251 ECHO=$lt_ECHO
17252
17253 # The host system.
17254 host_alias=$host_alias
17255 host=$host
17256 host_os=$host_os
17257
17258 # The build system.
17259 build_alias=$build_alias
17260 build=$build
17261 build_os=$build_os
17262
17263 # A sed program that does not truncate output.
17264 SED=$lt_SED
17265
17266 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17267 Xsed="\$SED -e 1s/^X//"
17268
17269 # A grep program that handles long lines.
17270 GREP=$lt_GREP
17271
17272 # An ERE matcher.
17273 EGREP=$lt_EGREP
17274
17275 # A literal string matcher.
17276 FGREP=$lt_FGREP
17277
17278 # A BSD- or MS-compatible name lister.
17279 NM=$lt_NM
17280
17281 # Whether we need soft or hard links.
17282 LN_S=$lt_LN_S
17283
17284 # What is the maximum length of a command?
17285 max_cmd_len=$max_cmd_len
17286
17287 # Object file suffix (normally "o").
17288 objext=$ac_objext
17289
17290 # Executable file suffix (normally "").
17291 exeext=$exeext
17292
17293 # whether the shell understands "unset".
17294 lt_unset=$lt_unset
17295
17296 # turn spaces into newlines.
17297 SP2NL=$lt_lt_SP2NL
17298
17299 # turn newlines into spaces.
17300 NL2SP=$lt_lt_NL2SP
17301
17302 # An object symbol dumper.
17303 OBJDUMP=$lt_OBJDUMP
17304
17305 # Method to check whether dependent libraries are shared objects.
17306 deplibs_check_method=$lt_deplibs_check_method
17307
17308 # Command to use when deplibs_check_method == "file_magic".
17309 file_magic_cmd=$lt_file_magic_cmd
17310
17311 # The archiver.
17312 AR=$lt_AR
17313 AR_FLAGS=$lt_AR_FLAGS
17314
17315 # A symbol stripping program.
17316 STRIP=$lt_STRIP
17317
17318 # Commands used to install an old-style archive.
17319 RANLIB=$lt_RANLIB
17320 old_postinstall_cmds=$lt_old_postinstall_cmds
17321 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17322
17323 # Whether to use a lock for old archive extraction.
17324 lock_old_archive_extraction=$lock_old_archive_extraction
17325
17326 # A C compiler.
17327 LTCC=$lt_CC
17328
17329 # LTCC compiler flags.
17330 LTCFLAGS=$lt_CFLAGS
17331
17332 # Take the output of nm and produce a listing of raw symbols and C names.
17333 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17334
17335 # Transform the output of nm in a proper C declaration.
17336 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17337
17338 # Transform the output of nm in a C name address pair.
17339 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17340
17341 # Transform the output of nm in a C name address pair when lib prefix is needed.
17342 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17343
17344 # The name of the directory that contains temporary libtool files.
17345 objdir=$objdir
17346
17347 # Used to examine libraries when file_magic_cmd begins with "file".
17348 MAGIC_CMD=$MAGIC_CMD
17349
17350 # Must we lock files when doing compilation?
17351 need_locks=$lt_need_locks
17352
17353 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17354 DSYMUTIL=$lt_DSYMUTIL
17355
17356 # Tool to change global to local symbols on Mac OS X.
17357 NMEDIT=$lt_NMEDIT
17358
17359 # Tool to manipulate fat objects and archives on Mac OS X.
17360 LIPO=$lt_LIPO
17361
17362 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17363 OTOOL=$lt_OTOOL
17364
17365 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17366 OTOOL64=$lt_OTOOL64
17367
17368 # Old archive suffix (normally "a").
17369 libext=$libext
17370
17371 # Shared library suffix (normally ".so").
17372 shrext_cmds=$lt_shrext_cmds
17373
17374 # The commands to extract the exported symbol list from a shared archive.
17375 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17376
17377 # Variables whose values should be saved in libtool wrapper scripts and
17378 # restored at link time.
17379 variables_saved_for_relink=$lt_variables_saved_for_relink
17380
17381 # Do we need the "lib" prefix for modules?
17382 need_lib_prefix=$need_lib_prefix
17383
17384 # Do we need a version for libraries?
17385 need_version=$need_version
17386
17387 # Library versioning type.
17388 version_type=$version_type
17389
17390 # Shared library runtime path variable.
17391 runpath_var=$runpath_var
17392
17393 # Shared library path variable.
17394 shlibpath_var=$shlibpath_var
17395
17396 # Is shlibpath searched before the hard-coded library search path?
17397 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17398
17399 # Format of library name prefix.
17400 libname_spec=$lt_libname_spec
17401
17402 # List of archive names.  First name is the real one, the rest are links.
17403 # The last name is the one that the linker finds with -lNAME
17404 library_names_spec=$lt_library_names_spec
17405
17406 # The coded name of the library, if different from the real name.
17407 soname_spec=$lt_soname_spec
17408
17409 # Permission mode override for installation of shared libraries.
17410 install_override_mode=$lt_install_override_mode
17411
17412 # Command to use after installation of a shared archive.
17413 postinstall_cmds=$lt_postinstall_cmds
17414
17415 # Command to use after uninstallation of a shared archive.
17416 postuninstall_cmds=$lt_postuninstall_cmds
17417
17418 # Commands used to finish a libtool library installation in a directory.
17419 finish_cmds=$lt_finish_cmds
17420
17421 # As "finish_cmds", except a single script fragment to be evaled but
17422 # not shown.
17423 finish_eval=$lt_finish_eval
17424
17425 # Whether we should hardcode library paths into libraries.
17426 hardcode_into_libs=$hardcode_into_libs
17427
17428 # Compile-time system search path for libraries.
17429 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17430
17431 # Run-time system search path for libraries.
17432 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17433
17434 # Whether dlopen is supported.
17435 dlopen_support=$enable_dlopen
17436
17437 # Whether dlopen of programs is supported.
17438 dlopen_self=$enable_dlopen_self
17439
17440 # Whether dlopen of statically linked programs is supported.
17441 dlopen_self_static=$enable_dlopen_self_static
17442
17443 # Commands to strip libraries.
17444 old_striplib=$lt_old_striplib
17445 striplib=$lt_striplib
17446
17447
17448 # The linker used to build libraries.
17449 LD=$lt_LD
17450
17451 # How to create reloadable object files.
17452 reload_flag=$lt_reload_flag
17453 reload_cmds=$lt_reload_cmds
17454
17455 # Commands used to build an old-style archive.
17456 old_archive_cmds=$lt_old_archive_cmds
17457
17458 # A language specific compiler.
17459 CC=$lt_compiler
17460
17461 # Is the compiler the GNU compiler?
17462 with_gcc=$GCC
17463
17464 # Compiler flag to turn off builtin functions.
17465 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17466
17467 # How to pass a linker flag through the compiler.
17468 wl=$lt_lt_prog_compiler_wl
17469
17470 # Additional compiler flags for building library objects.
17471 pic_flag=$lt_lt_prog_compiler_pic
17472
17473 # Compiler flag to prevent dynamic linking.
17474 link_static_flag=$lt_lt_prog_compiler_static
17475
17476 # Does compiler simultaneously support -c and -o options?
17477 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17478
17479 # Whether or not to add -lc for building shared libraries.
17480 build_libtool_need_lc=$archive_cmds_need_lc
17481
17482 # Whether or not to disallow shared libs when runtime libs are static.
17483 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17484
17485 # Compiler flag to allow reflexive dlopens.
17486 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17487
17488 # Compiler flag to generate shared objects directly from archives.
17489 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17490
17491 # Whether the compiler copes with passing no objects directly.
17492 compiler_needs_object=$lt_compiler_needs_object
17493
17494 # Create an old-style archive from a shared archive.
17495 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17496
17497 # Create a temporary old-style archive to link instead of a shared archive.
17498 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17499
17500 # Commands used to build a shared archive.
17501 archive_cmds=$lt_archive_cmds
17502 archive_expsym_cmds=$lt_archive_expsym_cmds
17503
17504 # Commands used to build a loadable module if different from building
17505 # a shared archive.
17506 module_cmds=$lt_module_cmds
17507 module_expsym_cmds=$lt_module_expsym_cmds
17508
17509 # Whether we are building with GNU ld or not.
17510 with_gnu_ld=$lt_with_gnu_ld
17511
17512 # Flag that allows shared libraries with undefined symbols to be built.
17513 allow_undefined_flag=$lt_allow_undefined_flag
17514
17515 # Flag that enforces no undefined symbols.
17516 no_undefined_flag=$lt_no_undefined_flag
17517
17518 # Flag to hardcode \$libdir into a binary during linking.
17519 # This must work even if \$libdir does not exist
17520 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17521
17522 # If ld is used when linking, flag to hardcode \$libdir into a binary
17523 # during linking.  This must work even if \$libdir does not exist.
17524 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17525
17526 # Whether we need a single "-rpath" flag with a separated argument.
17527 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17528
17529 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17530 # DIR into the resulting binary.
17531 hardcode_direct=$hardcode_direct
17532
17533 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17534 # DIR into the resulting binary and the resulting library dependency is
17535 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17536 # library is relocated.
17537 hardcode_direct_absolute=$hardcode_direct_absolute
17538
17539 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17540 # into the resulting binary.
17541 hardcode_minus_L=$hardcode_minus_L
17542
17543 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17544 # into the resulting binary.
17545 hardcode_shlibpath_var=$hardcode_shlibpath_var
17546
17547 # Set to "yes" if building a shared library automatically hardcodes DIR
17548 # into the library and all subsequent libraries and executables linked
17549 # against it.
17550 hardcode_automatic=$hardcode_automatic
17551
17552 # Set to yes if linker adds runtime paths of dependent libraries
17553 # to runtime path list.
17554 inherit_rpath=$inherit_rpath
17555
17556 # Whether libtool must link a program against all its dependency libraries.
17557 link_all_deplibs=$link_all_deplibs
17558
17559 # Fix the shell variable \$srcfile for the compiler.
17560 fix_srcfile_path=$lt_fix_srcfile_path
17561
17562 # Set to "yes" if exported symbols are required.
17563 always_export_symbols=$always_export_symbols
17564
17565 # The commands to list exported symbols.
17566 export_symbols_cmds=$lt_export_symbols_cmds
17567
17568 # Symbols that should not be listed in the preloaded symbols.
17569 exclude_expsyms=$lt_exclude_expsyms
17570
17571 # Symbols that must always be exported.
17572 include_expsyms=$lt_include_expsyms
17573
17574 # Commands necessary for linking programs (against libraries) with templates.
17575 prelink_cmds=$lt_prelink_cmds
17576
17577 # Specify filename containing input files.
17578 file_list_spec=$lt_file_list_spec
17579
17580 # How to hardcode a shared library path into an executable.
17581 hardcode_action=$hardcode_action
17582
17583 # The directories searched by this compiler when creating a shared library.
17584 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17585
17586 # Dependencies to place before and after the objects being linked to
17587 # create a shared library.
17588 predep_objects=$lt_predep_objects
17589 postdep_objects=$lt_postdep_objects
17590 predeps=$lt_predeps
17591 postdeps=$lt_postdeps
17592
17593 # The library search path used internally by the compiler when linking
17594 # a shared library.
17595 compiler_lib_search_path=$lt_compiler_lib_search_path
17596
17597 # ### END LIBTOOL CONFIG
17598
17599 _LT_EOF
17600
17601   case $host_os in
17602   aix3*)
17603     cat <<\_LT_EOF >> "$cfgfile"
17604 # AIX sometimes has problems with the GCC collect2 program.  For some
17605 # reason, if we set the COLLECT_NAMES environment variable, the problems
17606 # vanish in a puff of smoke.
17607 if test "X${COLLECT_NAMES+set}" != Xset; then
17608   COLLECT_NAMES=
17609   export COLLECT_NAMES
17610 fi
17611 _LT_EOF
17612     ;;
17613   esac
17614
17615
17616 ltmain="$ac_aux_dir/ltmain.sh"
17617
17618
17619   # We use sed instead of cat because bash on DJGPP gets confused if
17620   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17621   # text mode, it properly converts lines to CR/LF.  This bash problem
17622   # is reportedly fixed, but why not run on old versions too?
17623   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17624     || (rm -f "$cfgfile"; exit 1)
17625
17626   case $xsi_shell in
17627   yes)
17628     cat << \_LT_EOF >> "$cfgfile"
17629
17630 # func_dirname file append nondir_replacement
17631 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17632 # otherwise set result to NONDIR_REPLACEMENT.
17633 func_dirname ()
17634 {
17635   case ${1} in
17636     */*) func_dirname_result="${1%/*}${2}" ;;
17637     *  ) func_dirname_result="${3}" ;;
17638   esac
17639 }
17640
17641 # func_basename file
17642 func_basename ()
17643 {
17644   func_basename_result="${1##*/}"
17645 }
17646
17647 # func_dirname_and_basename file append nondir_replacement
17648 # perform func_basename and func_dirname in a single function
17649 # call:
17650 #   dirname:  Compute the dirname of FILE.  If nonempty,
17651 #             add APPEND to the result, otherwise set result
17652 #             to NONDIR_REPLACEMENT.
17653 #             value returned in "$func_dirname_result"
17654 #   basename: Compute filename of FILE.
17655 #             value retuned in "$func_basename_result"
17656 # Implementation must be kept synchronized with func_dirname
17657 # and func_basename. For efficiency, we do not delegate to
17658 # those functions but instead duplicate the functionality here.
17659 func_dirname_and_basename ()
17660 {
17661   case ${1} in
17662     */*) func_dirname_result="${1%/*}${2}" ;;
17663     *  ) func_dirname_result="${3}" ;;
17664   esac
17665   func_basename_result="${1##*/}"
17666 }
17667
17668 # func_stripname prefix suffix name
17669 # strip PREFIX and SUFFIX off of NAME.
17670 # PREFIX and SUFFIX must not contain globbing or regex special
17671 # characters, hashes, percent signs, but SUFFIX may contain a leading
17672 # dot (in which case that matches only a dot).
17673 func_stripname ()
17674 {
17675   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17676   # positional parameters, so assign one to ordinary parameter first.
17677   func_stripname_result=${3}
17678   func_stripname_result=${func_stripname_result#"${1}"}
17679   func_stripname_result=${func_stripname_result%"${2}"}
17680 }
17681
17682 # func_opt_split
17683 func_opt_split ()
17684 {
17685   func_opt_split_opt=${1%%=*}
17686   func_opt_split_arg=${1#*=}
17687 }
17688
17689 # func_lo2o object
17690 func_lo2o ()
17691 {
17692   case ${1} in
17693     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17694     *)    func_lo2o_result=${1} ;;
17695   esac
17696 }
17697
17698 # func_xform libobj-or-source
17699 func_xform ()
17700 {
17701   func_xform_result=${1%.*}.lo
17702 }
17703
17704 # func_arith arithmetic-term...
17705 func_arith ()
17706 {
17707   func_arith_result=$(( $* ))
17708 }
17709
17710 # func_len string
17711 # STRING may not start with a hyphen.
17712 func_len ()
17713 {
17714   func_len_result=${#1}
17715 }
17716
17717 _LT_EOF
17718     ;;
17719   *) # Bourne compatible functions.
17720     cat << \_LT_EOF >> "$cfgfile"
17721
17722 # func_dirname file append nondir_replacement
17723 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17724 # otherwise set result to NONDIR_REPLACEMENT.
17725 func_dirname ()
17726 {
17727   # Extract subdirectory from the argument.
17728   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17729   if test "X$func_dirname_result" = "X${1}"; then
17730     func_dirname_result="${3}"
17731   else
17732     func_dirname_result="$func_dirname_result${2}"
17733   fi
17734 }
17735
17736 # func_basename file
17737 func_basename ()
17738 {
17739   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17740 }
17741
17742
17743 # func_stripname prefix suffix name
17744 # strip PREFIX and SUFFIX off of NAME.
17745 # PREFIX and SUFFIX must not contain globbing or regex special
17746 # characters, hashes, percent signs, but SUFFIX may contain a leading
17747 # dot (in which case that matches only a dot).
17748 # func_strip_suffix prefix name
17749 func_stripname ()
17750 {
17751   case ${2} in
17752     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17753     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17754   esac
17755 }
17756
17757 # sed scripts:
17758 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17759 my_sed_long_arg='1s/^-[^=]*=//'
17760
17761 # func_opt_split
17762 func_opt_split ()
17763 {
17764   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17765   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17766 }
17767
17768 # func_lo2o object
17769 func_lo2o ()
17770 {
17771   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17772 }
17773
17774 # func_xform libobj-or-source
17775 func_xform ()
17776 {
17777   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17778 }
17779
17780 # func_arith arithmetic-term...
17781 func_arith ()
17782 {
17783   func_arith_result=`expr "$@"`
17784 }
17785
17786 # func_len string
17787 # STRING may not start with a hyphen.
17788 func_len ()
17789 {
17790   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17791 }
17792
17793 _LT_EOF
17794 esac
17795
17796 case $lt_shell_append in
17797   yes)
17798     cat << \_LT_EOF >> "$cfgfile"
17799
17800 # func_append var value
17801 # Append VALUE to the end of shell variable VAR.
17802 func_append ()
17803 {
17804   eval "$1+=\$2"
17805 }
17806 _LT_EOF
17807     ;;
17808   *)
17809     cat << \_LT_EOF >> "$cfgfile"
17810
17811 # func_append var value
17812 # Append VALUE to the end of shell variable VAR.
17813 func_append ()
17814 {
17815   eval "$1=\$$1\$2"
17816 }
17817
17818 _LT_EOF
17819     ;;
17820   esac
17821
17822
17823   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17824     || (rm -f "$cfgfile"; exit 1)
17825
17826   mv -f "$cfgfile" "$ofile" ||
17827     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17828   chmod +x "$ofile"
17829
17830
17831     cat <<_LT_EOF >> "$ofile"
17832
17833 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17834
17835 # The linker used to build libraries.
17836 LD=$lt_LD_CXX
17837
17838 # How to create reloadable object files.
17839 reload_flag=$lt_reload_flag_CXX
17840 reload_cmds=$lt_reload_cmds_CXX
17841
17842 # Commands used to build an old-style archive.
17843 old_archive_cmds=$lt_old_archive_cmds_CXX
17844
17845 # A language specific compiler.
17846 CC=$lt_compiler_CXX
17847
17848 # Is the compiler the GNU compiler?
17849 with_gcc=$GCC_CXX
17850
17851 # Compiler flag to turn off builtin functions.
17852 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17853
17854 # How to pass a linker flag through the compiler.
17855 wl=$lt_lt_prog_compiler_wl_CXX
17856
17857 # Additional compiler flags for building library objects.
17858 pic_flag=$lt_lt_prog_compiler_pic_CXX
17859
17860 # Compiler flag to prevent dynamic linking.
17861 link_static_flag=$lt_lt_prog_compiler_static_CXX
17862
17863 # Does compiler simultaneously support -c and -o options?
17864 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17865
17866 # Whether or not to add -lc for building shared libraries.
17867 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17868
17869 # Whether or not to disallow shared libs when runtime libs are static.
17870 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17871
17872 # Compiler flag to allow reflexive dlopens.
17873 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17874
17875 # Compiler flag to generate shared objects directly from archives.
17876 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17877
17878 # Whether the compiler copes with passing no objects directly.
17879 compiler_needs_object=$lt_compiler_needs_object_CXX
17880
17881 # Create an old-style archive from a shared archive.
17882 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17883
17884 # Create a temporary old-style archive to link instead of a shared archive.
17885 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17886
17887 # Commands used to build a shared archive.
17888 archive_cmds=$lt_archive_cmds_CXX
17889 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17890
17891 # Commands used to build a loadable module if different from building
17892 # a shared archive.
17893 module_cmds=$lt_module_cmds_CXX
17894 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17895
17896 # Whether we are building with GNU ld or not.
17897 with_gnu_ld=$lt_with_gnu_ld_CXX
17898
17899 # Flag that allows shared libraries with undefined symbols to be built.
17900 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17901
17902 # Flag that enforces no undefined symbols.
17903 no_undefined_flag=$lt_no_undefined_flag_CXX
17904
17905 # Flag to hardcode \$libdir into a binary during linking.
17906 # This must work even if \$libdir does not exist
17907 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17908
17909 # If ld is used when linking, flag to hardcode \$libdir into a binary
17910 # during linking.  This must work even if \$libdir does not exist.
17911 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17912
17913 # Whether we need a single "-rpath" flag with a separated argument.
17914 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17915
17916 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17917 # DIR into the resulting binary.
17918 hardcode_direct=$hardcode_direct_CXX
17919
17920 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17921 # DIR into the resulting binary and the resulting library dependency is
17922 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17923 # library is relocated.
17924 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17925
17926 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17927 # into the resulting binary.
17928 hardcode_minus_L=$hardcode_minus_L_CXX
17929
17930 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17931 # into the resulting binary.
17932 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17933
17934 # Set to "yes" if building a shared library automatically hardcodes DIR
17935 # into the library and all subsequent libraries and executables linked
17936 # against it.
17937 hardcode_automatic=$hardcode_automatic_CXX
17938
17939 # Set to yes if linker adds runtime paths of dependent libraries
17940 # to runtime path list.
17941 inherit_rpath=$inherit_rpath_CXX
17942
17943 # Whether libtool must link a program against all its dependency libraries.
17944 link_all_deplibs=$link_all_deplibs_CXX
17945
17946 # Fix the shell variable \$srcfile for the compiler.
17947 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17948
17949 # Set to "yes" if exported symbols are required.
17950 always_export_symbols=$always_export_symbols_CXX
17951
17952 # The commands to list exported symbols.
17953 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17954
17955 # Symbols that should not be listed in the preloaded symbols.
17956 exclude_expsyms=$lt_exclude_expsyms_CXX
17957
17958 # Symbols that must always be exported.
17959 include_expsyms=$lt_include_expsyms_CXX
17960
17961 # Commands necessary for linking programs (against libraries) with templates.
17962 prelink_cmds=$lt_prelink_cmds_CXX
17963
17964 # Specify filename containing input files.
17965 file_list_spec=$lt_file_list_spec_CXX
17966
17967 # How to hardcode a shared library path into an executable.
17968 hardcode_action=$hardcode_action_CXX
17969
17970 # The directories searched by this compiler when creating a shared library.
17971 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17972
17973 # Dependencies to place before and after the objects being linked to
17974 # create a shared library.
17975 predep_objects=$lt_predep_objects_CXX
17976 postdep_objects=$lt_postdep_objects_CXX
17977 predeps=$lt_predeps_CXX
17978 postdeps=$lt_postdeps_CXX
17979
17980 # The library search path used internally by the compiler when linking
17981 # a shared library.
17982 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17983
17984 # ### END LIBTOOL TAG CONFIG: CXX
17985 _LT_EOF
17986
17987  ;;
17988     "testsuite/Makefile":F) cat > vpsed$$ << \_EOF
17989 s!`test -f '$<' || echo '$(srcdir)/'`!!
17990 _EOF
17991     sed -f vpsed$$ $ac_file > tmp$$
17992     mv tmp$$ $ac_file
17993     rm vpsed$$
17994     echo 'MULTISUBDIR =' >> $ac_file
17995     ml_norecursion=yes
17996     . ${multi_basedir}/config-ml.in
17997     { ml_norecursion=; unset ml_norecursion;}
17998  ;;
17999
18000   esac
18001 done # for ac_tag
18002
18003
18004 as_fn_exit 0
18005 _ACEOF
18006 ac_clean_files=$ac_clean_files_save
18007
18008 test $ac_write_fail = 0 ||
18009   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18010
18011
18012 # configure is writing to config.log, and then calls config.status.
18013 # config.status does its own redirection, appending to config.log.
18014 # Unfortunately, on DOS this fails, as config.log is still kept open
18015 # by configure, so config.status won't be able to write to it; its
18016 # output is simply discarded.  So we exec the FD to /dev/null,
18017 # effectively closing config.log, so it can be properly (re)opened and
18018 # appended to by config.status.  When coming back to configure, we
18019 # need to make the FD available again.
18020 if test "$no_create" != yes; then
18021   ac_cs_success=:
18022   ac_config_status_args=
18023   test "$silent" = yes &&
18024     ac_config_status_args="$ac_config_status_args --quiet"
18025   exec 5>/dev/null
18026   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18027   exec 5>>config.log
18028   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18029   # would make configure fail if this is the last instruction.
18030   $ac_cs_success || as_fn_exit $?
18031 fi
18032 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18033   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18034 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18035 fi
18036