libvtv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for GNU Vtable Verification Runtime Library 1.0.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='GNU Vtable Verification Runtime Library'
 558 PACKAGE_TARNAME='libvtv'
 559 PACKAGE_VERSION='1.0'
 560 PACKAGE_STRING='GNU Vtable Verification Runtime Library 1.0'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL='http://www.gnu.org/software/libvtv/'
 563
 564 ac_unique_file="vtv_rts.h"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 XCFLAGS
 606 libtool_VERSION
 607 enable_static
 608 enable_shared
 609 CXXCPP
 610 OTOOL64
 611 OTOOL
 612 LIPO
 613 NMEDIT
 614 DSYMUTIL
 615 OBJDUMP
 616 LN_S
 617 NM
 618 ac_ct_DUMPBIN
 619 DUMPBIN
 620 LD
 621 FGREP
 622 SED
 623 LIBTOOL
 624 RANLIB
 625 AR
 626 AS
 627 CCASFLAGS
 628 CCAS
 629 am__fastdepCXX_FALSE
 630 am__fastdepCXX_TRUE
 631 CXXDEPMODE
 632 ac_ct_CXX
 633 CXXFLAGS
 634 CXX
 635 EGREP
 636 GREP
 637 CPP
 638 am__fastdepCC_FALSE
 639 am__fastdepCC_TRUE
 640 CCDEPMODE
 641 AMDEPBACKSLASH
 642 AMDEP_FALSE
 643 AMDEP_TRUE
 644 am__quote
 645 am__include
 646 DEPDIR
 647 OBJEXT
 648 EXEEXT
 649 ac_ct_CC
 650 CPPFLAGS
 651 LDFLAGS
 652 CFLAGS
 653 CC
 654 toolexeclibdir
 655 toolexecdir
 656 toplevel_srcdir
 657 toplevel_builddir
 658 libvtv_srcdir
 659 libvtv_builddir
 660 MAINT
 661 MAINTAINER_MODE_FALSE
 662 MAINTAINER_MODE_TRUE
 663 multi_basedir
 664 am__untar
 665 am__tar
 666 AMTAR
 667 am__leading_dot
 668 SET_MAKE
 669 AWK
 670 mkdir_p
 671 MKDIR_P
 672 INSTALL_STRIP_PROGRAM
 673 STRIP
 674 install_sh
 675 MAKEINFO
 676 AUTOHEADER
 677 AUTOMAKE
 678 AUTOCONF
 679 ACLOCAL
 680 VERSION
 681 PACKAGE
 682 CYGPATH_W
 683 am__isrc
 684 INSTALL_DATA
 685 INSTALL_SCRIPT
 686 INSTALL_PROGRAM
 687 LIBSTDCXX_RAW_CXX_LDFLAGS
 688 LIBSTDCXX_RAW_CXX_CXXFLAGS
 689 target_noncanonical
 690 target_os
 691 target_vendor
 692 target_cpu
 693 target
 694 host_os
 695 host_vendor
 696 host_cpu
 697 host
 698 build_os
 699 build_vendor
 700 build_cpu
 701 build
 702 target_alias
 703 host_alias
 704 build_alias
 705 LIBS
 706 ECHO_T
 707 ECHO_N
 708 ECHO_C
 709 DEFS
 710 mandir
 711 localedir
 712 libdir
 713 psdir
 714 pdfdir
 715 dvidir
 716 htmldir
 717 infodir
 718 docdir
 719 oldincludedir
 720 includedir
 721 localstatedir
 722 sharedstatedir
 723 sysconfdir
 724 datadir
 725 datarootdir
 726 libexecdir
 727 sbindir
 728 bindir
 729 program_transform_name
 730 prefix
 731 exec_prefix
 732 PACKAGE_URL
 733 PACKAGE_BUGREPORT
 734 PACKAGE_STRING
 735 PACKAGE_VERSION
 736 PACKAGE_TARNAME
 737 PACKAGE_NAME
 738 PATH_SEPARATOR
 739 SHELL'
 740 ac_subst_files=''
 741 ac_user_opts='
 742 enable_option_checking
 743 enable_version_specific_runtime_libs
 744 enable_multilib
 745 enable_maintainer_mode
 746 enable_dependency_tracking
 747 enable_shared
 748 enable_static
 749 with_pic
 750 enable_fast_install
 751 with_gnu_ld
 752 enable_libtool_lock
 753 '
 754       ac_precious_vars='build_alias
 755 host_alias
 756 target_alias
 757 CC
 758 CFLAGS
 759 LDFLAGS
 760 LIBS
 761 CPPFLAGS
 762 CPP
 763 CXXCPP'
 764
 765
 766 # Initialize some variables set by options.
 767 ac_init_help=
 768 ac_init_version=false
 769 ac_unrecognized_opts=
 770 ac_unrecognized_sep=
 771 # The variables have the same names as the options, with
 772 # dashes changed to underlines.
 773 cache_file=/dev/null
 774 exec_prefix=NONE
 775 no_create=
 776 no_recursion=
 777 prefix=NONE
 778 program_prefix=NONE
 779 program_suffix=NONE
 780 program_transform_name=s,x,x,
 781 silent=
 782 site=
 783 srcdir=
 784 verbose=
 785 x_includes=NONE
 786 x_libraries=NONE
 787
 788 # Installation directory options.
 789 # These are left unexpanded so users can "make install exec_prefix=/foo"
 790 # and all the variables that are supposed to be based on exec_prefix
 791 # by default will actually change.
 792 # Use braces instead of parens because sh, perl, etc. also accept them.
 793 # (The list follows the same order as the GNU Coding Standards.)
 794 bindir='${exec_prefix}/bin'
 795 sbindir='${exec_prefix}/sbin'
 796 libexecdir='${exec_prefix}/libexec'
 797 datarootdir='${prefix}/share'
 798 datadir='${datarootdir}'
 799 sysconfdir='${prefix}/etc'
 800 sharedstatedir='${prefix}/com'
 801 localstatedir='${prefix}/var'
 802 includedir='${prefix}/include'
 803 oldincludedir='/usr/include'
 804 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 805 infodir='${datarootdir}/info'
 806 htmldir='${docdir}'
 807 dvidir='${docdir}'
 808 pdfdir='${docdir}'
 809 psdir='${docdir}'
 810 libdir='${exec_prefix}/lib'
 811 localedir='${datarootdir}/locale'
 812 mandir='${datarootdir}/man'
 813
 814 ac_prev=
 815 ac_dashdash=
 816 for ac_option
 817 do
 818   # If the previous option needs an argument, assign it.
 819   if test -n "$ac_prev"; then
 820     eval $ac_prev=\$ac_option
 821     ac_prev=
 822     continue
 823   fi
 824
 825   case $ac_option in
 826   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 827   *)    ac_optarg=yes ;;
 828   esac
 829
 830   # Accept the important Cygnus configure options, so we can diagnose typos.
 831
 832   case $ac_dashdash$ac_option in
 833   --)
 834     ac_dashdash=yes ;;
 835
 836   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 837     ac_prev=bindir ;;
 838   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 839     bindir=$ac_optarg ;;
 840
 841   -build | --build | --buil | --bui | --bu)
 842     ac_prev=build_alias ;;
 843   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 844     build_alias=$ac_optarg ;;
 845
 846   -cache-file | --cache-file | --cache-fil | --cache-fi \
 847   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 848     ac_prev=cache_file ;;
 849   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 850   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 851     cache_file=$ac_optarg ;;
 852
 853   --config-cache | -C)
 854     cache_file=config.cache ;;
 855
 856   -datadir | --datadir | --datadi | --datad)
 857     ac_prev=datadir ;;
 858   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 859     datadir=$ac_optarg ;;
 860
 861   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 862   | --dataroo | --dataro | --datar)
 863     ac_prev=datarootdir ;;
 864   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 865   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 866     datarootdir=$ac_optarg ;;
 867
 868   -disable-* | --disable-*)
 869     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 870     # Reject names that are not valid shell variable names.
 871     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 872       as_fn_error "invalid feature name: $ac_useropt"
 873     ac_useropt_orig=$ac_useropt
 874     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 875     case $ac_user_opts in
 876       *"
 877 "enable_$ac_useropt"
 878 "*) ;;
 879       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 880          ac_unrecognized_sep=', ';;
 881     esac
 882     eval enable_$ac_useropt=no ;;
 883
 884   -docdir | --docdir | --docdi | --doc | --do)
 885     ac_prev=docdir ;;
 886   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 887     docdir=$ac_optarg ;;
 888
 889   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 890     ac_prev=dvidir ;;
 891   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 892     dvidir=$ac_optarg ;;
 893
 894   -enable-* | --enable-*)
 895     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 896     # Reject names that are not valid shell variable names.
 897     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 898       as_fn_error "invalid feature name: $ac_useropt"
 899     ac_useropt_orig=$ac_useropt
 900     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 901     case $ac_user_opts in
 902       *"
 903 "enable_$ac_useropt"
 904 "*) ;;
 905       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 906          ac_unrecognized_sep=', ';;
 907     esac
 908     eval enable_$ac_useropt=\$ac_optarg ;;
 909
 910   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 911   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 912   | --exec | --exe | --ex)
 913     ac_prev=exec_prefix ;;
 914   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 915   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 916   | --exec=* | --exe=* | --ex=*)
 917     exec_prefix=$ac_optarg ;;
 918
 919   -gas | --gas | --ga | --g)
 920     # Obsolete; use --with-gas.
 921     with_gas=yes ;;
 922
 923   -help | --help | --hel | --he | -h)
 924     ac_init_help=long ;;
 925   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 926     ac_init_help=recursive ;;
 927   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 928     ac_init_help=short ;;
 929
 930   -host | --host | --hos | --ho)
 931     ac_prev=host_alias ;;
 932   -host=* | --host=* | --hos=* | --ho=*)
 933     host_alias=$ac_optarg ;;
 934
 935   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 936     ac_prev=htmldir ;;
 937   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 938   | --ht=*)
 939     htmldir=$ac_optarg ;;
 940
 941   -includedir | --includedir | --includedi | --included | --include \
 942   | --includ | --inclu | --incl | --inc)
 943     ac_prev=includedir ;;
 944   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 945   | --includ=* | --inclu=* | --incl=* | --inc=*)
 946     includedir=$ac_optarg ;;
 947
 948   -infodir | --infodir | --infodi | --infod | --info | --inf)
 949     ac_prev=infodir ;;
 950   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 951     infodir=$ac_optarg ;;
 952
 953   -libdir | --libdir | --libdi | --libd)
 954     ac_prev=libdir ;;
 955   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 956     libdir=$ac_optarg ;;
 957
 958   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 959   | --libexe | --libex | --libe)
 960     ac_prev=libexecdir ;;
 961   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 962   | --libexe=* | --libex=* | --libe=*)
 963     libexecdir=$ac_optarg ;;
 964
 965   -localedir | --localedir | --localedi | --localed | --locale)
 966     ac_prev=localedir ;;
 967   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 968     localedir=$ac_optarg ;;
 969
 970   -localstatedir | --localstatedir | --localstatedi | --localstated \
 971   | --localstate | --localstat | --localsta | --localst | --locals)
 972     ac_prev=localstatedir ;;
 973   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 974   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 975     localstatedir=$ac_optarg ;;
 976
 977   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 978     ac_prev=mandir ;;
 979   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 980     mandir=$ac_optarg ;;
 981
 982   -nfp | --nfp | --nf)
 983     # Obsolete; use --without-fp.
 984     with_fp=no ;;
 985
 986   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 987   | --no-cr | --no-c | -n)
 988     no_create=yes ;;
 989
 990   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 991   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 992     no_recursion=yes ;;
 993
 994   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 995   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 996   | --oldin | --oldi | --old | --ol | --o)
 997     ac_prev=oldincludedir ;;
 998   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 999   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1000   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1001     oldincludedir=$ac_optarg ;;
1002
1003   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1004     ac_prev=prefix ;;
1005   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1006     prefix=$ac_optarg ;;
1007
1008   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1009   | --program-pre | --program-pr | --program-p)
1010     ac_prev=program_prefix ;;
1011   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1012   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1013     program_prefix=$ac_optarg ;;
1014
1015   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1016   | --program-suf | --program-su | --program-s)
1017     ac_prev=program_suffix ;;
1018   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1019   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1020     program_suffix=$ac_optarg ;;
1021
1022   -program-transform-name | --program-transform-name \
1023   | --program-transform-nam | --program-transform-na \
1024   | --program-transform-n | --program-transform- \
1025   | --program-transform | --program-transfor \
1026   | --program-transfo | --program-transf \
1027   | --program-trans | --program-tran \
1028   | --progr-tra | --program-tr | --program-t)
1029     ac_prev=program_transform_name ;;
1030   -program-transform-name=* | --program-transform-name=* \
1031   | --program-transform-nam=* | --program-transform-na=* \
1032   | --program-transform-n=* | --program-transform-=* \
1033   | --program-transform=* | --program-transfor=* \
1034   | --program-transfo=* | --program-transf=* \
1035   | --program-trans=* | --program-tran=* \
1036   | --progr-tra=* | --program-tr=* | --program-t=*)
1037     program_transform_name=$ac_optarg ;;
1038
1039   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1040     ac_prev=pdfdir ;;
1041   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1042     pdfdir=$ac_optarg ;;
1043
1044   -psdir | --psdir | --psdi | --psd | --ps)
1045     ac_prev=psdir ;;
1046   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1047     psdir=$ac_optarg ;;
1048
1049   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1050   | -silent | --silent | --silen | --sile | --sil)
1051     silent=yes ;;
1052
1053   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1054     ac_prev=sbindir ;;
1055   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1056   | --sbi=* | --sb=*)
1057     sbindir=$ac_optarg ;;
1058
1059   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1060   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1061   | --sharedst | --shareds | --shared | --share | --shar \
1062   | --sha | --sh)
1063     ac_prev=sharedstatedir ;;
1064   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1065   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1066   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1067   | --sha=* | --sh=*)
1068     sharedstatedir=$ac_optarg ;;
1069
1070   -site | --site | --sit)
1071     ac_prev=site ;;
1072   -site=* | --site=* | --sit=*)
1073     site=$ac_optarg ;;
1074
1075   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1076     ac_prev=srcdir ;;
1077   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1078     srcdir=$ac_optarg ;;
1079
1080   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1081   | --syscon | --sysco | --sysc | --sys | --sy)
1082     ac_prev=sysconfdir ;;
1083   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1084   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1085     sysconfdir=$ac_optarg ;;
1086
1087   -target | --target | --targe | --targ | --tar | --ta | --t)
1088     ac_prev=target_alias ;;
1089   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1090     target_alias=$ac_optarg ;;
1091
1092   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1093     verbose=yes ;;
1094
1095   -version | --version | --versio | --versi | --vers | -V)
1096     ac_init_version=: ;;
1097
1098   -with-* | --with-*)
1099     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1100     # Reject names that are not valid shell variable names.
1101     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1102       as_fn_error "invalid package name: $ac_useropt"
1103     ac_useropt_orig=$ac_useropt
1104     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1105     case $ac_user_opts in
1106       *"
1107 "with_$ac_useropt"
1108 "*) ;;
1109       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1110          ac_unrecognized_sep=', ';;
1111     esac
1112     eval with_$ac_useropt=\$ac_optarg ;;
1113
1114   -without-* | --without-*)
1115     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1116     # Reject names that are not valid shell variable names.
1117     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1118       as_fn_error "invalid package name: $ac_useropt"
1119     ac_useropt_orig=$ac_useropt
1120     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1121     case $ac_user_opts in
1122       *"
1123 "with_$ac_useropt"
1124 "*) ;;
1125       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1126          ac_unrecognized_sep=', ';;
1127     esac
1128     eval with_$ac_useropt=no ;;
1129
1130   --x)
1131     # Obsolete; use --with-x.
1132     with_x=yes ;;
1133
1134   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1135   | --x-incl | --x-inc | --x-in | --x-i)
1136     ac_prev=x_includes ;;
1137   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1138   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1139     x_includes=$ac_optarg ;;
1140
1141   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1142   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1143     ac_prev=x_libraries ;;
1144   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1145   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1146     x_libraries=$ac_optarg ;;
1147
1148   -*) as_fn_error "unrecognized option: \`$ac_option'
1149 Try \`$0 --help' for more information."
1150     ;;
1151
1152   *=*)
1153     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1154     # Reject names that are not valid shell variable names.
1155     case $ac_envvar in #(
1156       '' | [0-9]* | *[!_$as_cr_alnum]* )
1157       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1158     esac
1159     eval $ac_envvar=\$ac_optarg
1160     export $ac_envvar ;;
1161
1162   *)
1163     # FIXME: should be removed in autoconf 3.0.
1164     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1165     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1166       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1167     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1168     ;;
1169
1170   esac
1171 done
1172
1173 if test -n "$ac_prev"; then
1174   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1175   as_fn_error "missing argument to $ac_option"
1176 fi
1177
1178 if test -n "$ac_unrecognized_opts"; then
1179   case $enable_option_checking in
1180     no) ;;
1181     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1182     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1183   esac
1184 fi
1185
1186 # Check all directory arguments for consistency.
1187 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1188                 datadir sysconfdir sharedstatedir localstatedir includedir \
1189                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1190                 libdir localedir mandir
1191 do
1192   eval ac_val=\$$ac_var
1193   # Remove trailing slashes.
1194   case $ac_val in
1195     */ )
1196       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1197       eval $ac_var=\$ac_val;;
1198   esac
1199   # Be sure to have absolute directory names.
1200   case $ac_val in
1201     [\\/$]* | ?:[\\/]* )  continue;;
1202     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1203   esac
1204   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1205 done
1206
1207 # There might be people who depend on the old broken behavior: `$host'
1208 # used to hold the argument of --host etc.
1209 # FIXME: To remove some day.
1210 build=$build_alias
1211 host=$host_alias
1212 target=$target_alias
1213
1214 # FIXME: To remove some day.
1215 if test "x$host_alias" != x; then
1216   if test "x$build_alias" = x; then
1217     cross_compiling=maybe
1218     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1219     If a cross compiler is detected then cross compile mode will be used." >&2
1220   elif test "x$build_alias" != "x$host_alias"; then
1221     cross_compiling=yes
1222   fi
1223 fi
1224
1225 ac_tool_prefix=
1226 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1227
1228 test "$silent" = yes && exec 6>/dev/null
1229
1230
1231 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1232 ac_ls_di=`ls -di .` &&
1233 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1234   as_fn_error "working directory cannot be determined"
1235 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1236   as_fn_error "pwd does not report name of working directory"
1237
1238
1239 # Find the source files, if location was not specified.
1240 if test -z "$srcdir"; then
1241   ac_srcdir_defaulted=yes
1242   # Try the directory containing this script, then the parent directory.
1243   ac_confdir=`$as_dirname -- "$as_myself" ||
1244 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1245          X"$as_myself" : 'X\(//\)[^/]' \| \
1246          X"$as_myself" : 'X\(//\)$' \| \
1247          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1248 $as_echo X"$as_myself" |
1249     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1250             s//\1/
1251             q
1252           }
1253           /^X\(\/\/\)[^/].*/{
1254             s//\1/
1255             q
1256           }
1257           /^X\(\/\/\)$/{
1258             s//\1/
1259             q
1260           }
1261           /^X\(\/\).*/{
1262             s//\1/
1263             q
1264           }
1265           s/.*/./; q'`
1266   srcdir=$ac_confdir
1267   if test ! -r "$srcdir/$ac_unique_file"; then
1268     srcdir=..
1269   fi
1270 else
1271   ac_srcdir_defaulted=no
1272 fi
1273 if test ! -r "$srcdir/$ac_unique_file"; then
1274   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1275   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1276 fi
1277 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1278 ac_abs_confdir=`(
1279         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1280         pwd)`
1281 # When building in place, set srcdir=.
1282 if test "$ac_abs_confdir" = "$ac_pwd"; then
1283   srcdir=.
1284 fi
1285 # Remove unnecessary trailing slashes from srcdir.
1286 # Double slashes in file names in object file debugging info
1287 # mess up M-x gdb in Emacs.
1288 case $srcdir in
1289 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1290 esac
1291 for ac_var in $ac_precious_vars; do
1292   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1293   eval ac_env_${ac_var}_value=\$${ac_var}
1294   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1295   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1296 done
1297
1298 #
1299 # Report the --help message.
1300 #
1301 if test "$ac_init_help" = "long"; then
1302   # Omit some internal or obsolete options to make the list less imposing.
1303   # This message is too long to be a string in the A/UX 3.1 sh.
1304   cat <<_ACEOF
1305 \`configure' configures GNU Vtable Verification Runtime Library 1.0 to adapt to many kinds of systems.
1306
1307 Usage: $0 [OPTION]... [VAR=VALUE]...
1308
1309 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1310 VAR=VALUE.  See below for descriptions of some of the useful variables.
1311
1312 Defaults for the options are specified in brackets.
1313
1314 Configuration:
1315   -h, --help              display this help and exit
1316       --help=short        display options specific to this package
1317       --help=recursive    display the short help of all the included packages
1318   -V, --version           display version information and exit
1319   -q, --quiet, --silent   do not print \`checking...' messages
1320       --cache-file=FILE   cache test results in FILE [disabled]
1321   -C, --config-cache      alias for \`--cache-file=config.cache'
1322   -n, --no-create         do not create output files
1323       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1324
1325 Installation directories:
1326   --prefix=PREFIX         install architecture-independent files in PREFIX
1327                           [$ac_default_prefix]
1328   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1329                           [PREFIX]
1330
1331 By default, \`make install' will install all the files in
1332 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1333 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1334 for instance \`--prefix=\$HOME'.
1335
1336 For better control, use the options below.
1337
1338 Fine tuning of the installation directories:
1339   --bindir=DIR            user executables [EPREFIX/bin]
1340   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1341   --libexecdir=DIR        program executables [EPREFIX/libexec]
1342   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1343   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1344   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1345   --libdir=DIR            object code libraries [EPREFIX/lib]
1346   --includedir=DIR        C header files [PREFIX/include]
1347   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1348   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1349   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1350   --infodir=DIR           info documentation [DATAROOTDIR/info]
1351   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1352   --mandir=DIR            man documentation [DATAROOTDIR/man]
1353   --docdir=DIR            documentation root [DATAROOTDIR/doc/libvtv]
1354   --htmldir=DIR           html documentation [DOCDIR]
1355   --dvidir=DIR            dvi documentation [DOCDIR]
1356   --pdfdir=DIR            pdf documentation [DOCDIR]
1357   --psdir=DIR             ps documentation [DOCDIR]
1358 _ACEOF
1359
1360   cat <<\_ACEOF
1361
1362 Program names:
1363   --program-prefix=PREFIX            prepend PREFIX to installed program names
1364   --program-suffix=SUFFIX            append SUFFIX to installed program names
1365   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1366
1367 System types:
1368   --build=BUILD     configure for building on BUILD [guessed]
1369   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1370   --target=TARGET   configure for building compilers for TARGET [HOST]
1371 _ACEOF
1372 fi
1373
1374 if test -n "$ac_init_help"; then
1375   case $ac_init_help in
1376      short | recursive ) echo "Configuration of GNU Vtable Verification Runtime Library 1.0:";;
1377    esac
1378   cat <<\_ACEOF
1379
1380 Optional Features:
1381   --disable-option-checking  ignore unrecognized --enable/--with options
1382   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1383   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1384   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1385   --enable-multilib       build many library versions (default)
1386   --enable-maintainer-mode  enable make rules and dependencies not useful
1387                           (and sometimes confusing) to the casual installer
1388   --disable-dependency-tracking  speeds up one-time build
1389   --enable-dependency-tracking   do not reject slow dependency extractors
1390   --enable-shared[=PKGS]  build shared libraries [default=yes]
1391   --enable-static[=PKGS]  build static libraries [default=yes]
1392   --enable-fast-install[=PKGS]
1393                           optimize for fast installation [default=yes]
1394   --disable-libtool-lock  avoid locking (might break parallel builds)
1395
1396 Optional Packages:
1397   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1398   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1399   --with-pic              try to use only PIC/non-PIC objects [default=use
1400                           both]
1401   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1402
1403 Some influential environment variables:
1404   CC          C compiler command
1405   CFLAGS      C compiler flags
1406   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1407               nonstandard directory <lib dir>
1408   LIBS        libraries to pass to the linker, e.g. -l<library>
1409   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1410               you have headers in a nonstandard directory <include dir>
1411   CPP         C preprocessor
1412   CXX         C++ compiler command
1413   CXXFLAGS    C++ compiler flags
1414   CXXCPP      C++ preprocessor
1415
1416 Use these variables to override the choices made by `configure' or to help
1417 it to find libraries and programs with nonstandard names/locations.
1418
1419 Report bugs to the package provider.
1420 GNU Vtable Verification Runtime Library home page: <http://www.gnu.org/software/libvtv/>.
1421 General help using GNU software: <http://www.gnu.org/gethelp/>.
1422 _ACEOF
1423 ac_status=$?
1424 fi
1425
1426 if test "$ac_init_help" = "recursive"; then
1427   # If there are subdirs, report their specific --help.
1428   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1429     test -d "$ac_dir" ||
1430       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1431       continue
1432     ac_builddir=.
1433
1434 case "$ac_dir" in
1435 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1436 *)
1437   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1438   # A ".." for each directory in $ac_dir_suffix.
1439   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1440   case $ac_top_builddir_sub in
1441   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1442   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1443   esac ;;
1444 esac
1445 ac_abs_top_builddir=$ac_pwd
1446 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1447 # for backward compatibility:
1448 ac_top_builddir=$ac_top_build_prefix
1449
1450 case $srcdir in
1451   .)  # We are building in place.
1452     ac_srcdir=.
1453     ac_top_srcdir=$ac_top_builddir_sub
1454     ac_abs_top_srcdir=$ac_pwd ;;
1455   [\\/]* | ?:[\\/]* )  # Absolute name.
1456     ac_srcdir=$srcdir$ac_dir_suffix;
1457     ac_top_srcdir=$srcdir
1458     ac_abs_top_srcdir=$srcdir ;;
1459   *) # Relative name.
1460     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1461     ac_top_srcdir=$ac_top_build_prefix$srcdir
1462     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1463 esac
1464 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1465
1466     cd "$ac_dir" || { ac_status=$?; continue; }
1467     # Check for guested configure.
1468     if test -f "$ac_srcdir/configure.gnu"; then
1469       echo &&
1470       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1471     elif test -f "$ac_srcdir/configure"; then
1472       echo &&
1473       $SHELL "$ac_srcdir/configure" --help=recursive
1474     else
1475       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1476     fi || ac_status=$?
1477     cd "$ac_pwd" || { ac_status=$?; break; }
1478   done
1479 fi
1480
1481 test -n "$ac_init_help" && exit $ac_status
1482 if $ac_init_version; then
1483   cat <<\_ACEOF
1484 GNU Vtable Verification Runtime Library configure 1.0
1485 generated by GNU Autoconf 2.64
1486
1487 Copyright (C) 2009 Free Software Foundation, Inc.
1488 This configure script is free software; the Free Software Foundation
1489 gives unlimited permission to copy, distribute and modify it.
1490 _ACEOF
1491   exit
1492 fi
1493
1494 ## ------------------------ ##
1495 ## Autoconf initialization. ##
1496 ## ------------------------ ##
1497
1498 # ac_fn_c_try_compile LINENO
1499 # --------------------------
1500 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1501 ac_fn_c_try_compile ()
1502 {
1503   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1504   rm -f conftest.$ac_objext
1505   if { { ac_try="$ac_compile"
1506 case "(($ac_try" in
1507   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1508   *) ac_try_echo=$ac_try;;
1509 esac
1510 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1511 $as_echo "$ac_try_echo"; } >&5
1512   (eval "$ac_compile") 2>conftest.err
1513   ac_status=$?
1514   if test -s conftest.err; then
1515     grep -v '^ *+' conftest.err >conftest.er1
1516     cat conftest.er1 >&5
1517     mv -f conftest.er1 conftest.err
1518   fi
1519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1520   test $ac_status = 0; } && {
1521          test -z "$ac_c_werror_flag" ||
1522          test ! -s conftest.err
1523        } && test -s conftest.$ac_objext; then :
1524   ac_retval=0
1525 else
1526   $as_echo "$as_me: failed program was:" >&5
1527 sed 's/^/| /' conftest.$ac_ext >&5
1528
1529         ac_retval=1
1530 fi
1531   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1532   return $ac_retval
1533
1534 } # ac_fn_c_try_compile
1535
1536 # ac_fn_c_try_cpp LINENO
1537 # ----------------------
1538 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1539 ac_fn_c_try_cpp ()
1540 {
1541   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1542   if { { ac_try="$ac_cpp conftest.$ac_ext"
1543 case "(($ac_try" in
1544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1545   *) ac_try_echo=$ac_try;;
1546 esac
1547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1548 $as_echo "$ac_try_echo"; } >&5
1549   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1550   ac_status=$?
1551   if test -s conftest.err; then
1552     grep -v '^ *+' conftest.err >conftest.er1
1553     cat conftest.er1 >&5
1554     mv -f conftest.er1 conftest.err
1555   fi
1556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1557   test $ac_status = 0; } >/dev/null && {
1558          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1559          test ! -s conftest.err
1560        }; then :
1561   ac_retval=0
1562 else
1563   $as_echo "$as_me: failed program was:" >&5
1564 sed 's/^/| /' conftest.$ac_ext >&5
1565
1566     ac_retval=1
1567 fi
1568   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1569   return $ac_retval
1570
1571 } # ac_fn_c_try_cpp
1572
1573 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1574 # -------------------------------------------------------
1575 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1576 # the include files in INCLUDES and setting the cache variable VAR
1577 # accordingly.
1578 ac_fn_c_check_header_mongrel ()
1579 {
1580   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1581   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1583 $as_echo_n "checking for $2... " >&6; }
1584 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1585   $as_echo_n "(cached) " >&6
1586 fi
1587 eval ac_res=\$$3
1588                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1589 $as_echo "$ac_res" >&6; }
1590 else
1591   # Is the header compilable?
1592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1593 $as_echo_n "checking $2 usability... " >&6; }
1594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1595 /* end confdefs.h.  */
1596 $4
1597 #include <$2>
1598 _ACEOF
1599 if ac_fn_c_try_compile "$LINENO"; then :
1600   ac_header_compiler=yes
1601 else
1602   ac_header_compiler=no
1603 fi
1604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1606 $as_echo "$ac_header_compiler" >&6; }
1607
1608 # Is the header present?
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1610 $as_echo_n "checking $2 presence... " >&6; }
1611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1612 /* end confdefs.h.  */
1613 #include <$2>
1614 _ACEOF
1615 if ac_fn_c_try_cpp "$LINENO"; then :
1616   ac_header_preproc=yes
1617 else
1618   ac_header_preproc=no
1619 fi
1620 rm -f conftest.err conftest.$ac_ext
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1622 $as_echo "$ac_header_preproc" >&6; }
1623
1624 # So?  What about this header?
1625 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1626   yes:no: )
1627     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1628 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1629     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1630 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1631     ;;
1632   no:yes:* )
1633     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1634 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1635     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1636 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1637     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1638 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1639     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1640 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1641     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1642 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1643     ;;
1644 esac
1645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1646 $as_echo_n "checking for $2... " >&6; }
1647 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1648   $as_echo_n "(cached) " >&6
1649 else
1650   eval "$3=\$ac_header_compiler"
1651 fi
1652 eval ac_res=\$$3
1653                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1654 $as_echo "$ac_res" >&6; }
1655 fi
1656   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1657
1658 } # ac_fn_c_check_header_mongrel
1659
1660 # ac_fn_c_try_run LINENO
1661 # ----------------------
1662 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1663 # that executables *can* be run.
1664 ac_fn_c_try_run ()
1665 {
1666   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1667   if { { ac_try="$ac_link"
1668 case "(($ac_try" in
1669   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1670   *) ac_try_echo=$ac_try;;
1671 esac
1672 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1673 $as_echo "$ac_try_echo"; } >&5
1674   (eval "$ac_link") 2>&5
1675   ac_status=$?
1676   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1677   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1678   { { case "(($ac_try" in
1679   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1680   *) ac_try_echo=$ac_try;;
1681 esac
1682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1683 $as_echo "$ac_try_echo"; } >&5
1684   (eval "$ac_try") 2>&5
1685   ac_status=$?
1686   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1687   test $ac_status = 0; }; }; then :
1688   ac_retval=0
1689 else
1690   $as_echo "$as_me: program exited with status $ac_status" >&5
1691        $as_echo "$as_me: failed program was:" >&5
1692 sed 's/^/| /' conftest.$ac_ext >&5
1693
1694        ac_retval=$ac_status
1695 fi
1696   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1697   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1698   return $ac_retval
1699
1700 } # ac_fn_c_try_run
1701
1702 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1703 # -------------------------------------------------------
1704 # Tests whether HEADER exists and can be compiled using the include files in
1705 # INCLUDES, setting the cache variable VAR accordingly.
1706 ac_fn_c_check_header_compile ()
1707 {
1708   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1710 $as_echo_n "checking for $2... " >&6; }
1711 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1712   $as_echo_n "(cached) " >&6
1713 else
1714   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1715 /* end confdefs.h.  */
1716 $4
1717 #include <$2>
1718 _ACEOF
1719 if ac_fn_c_try_compile "$LINENO"; then :
1720   eval "$3=yes"
1721 else
1722   eval "$3=no"
1723 fi
1724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1725 fi
1726 eval ac_res=\$$3
1727                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1728 $as_echo "$ac_res" >&6; }
1729   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1730
1731 } # ac_fn_c_check_header_compile
1732
1733 # ac_fn_c_try_link LINENO
1734 # -----------------------
1735 # Try to link conftest.$ac_ext, and return whether this succeeded.
1736 ac_fn_c_try_link ()
1737 {
1738   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739   rm -f conftest.$ac_objext conftest$ac_exeext
1740   if { { ac_try="$ac_link"
1741 case "(($ac_try" in
1742   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1743   *) ac_try_echo=$ac_try;;
1744 esac
1745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1746 $as_echo "$ac_try_echo"; } >&5
1747   (eval "$ac_link") 2>conftest.err
1748   ac_status=$?
1749   if test -s conftest.err; then
1750     grep -v '^ *+' conftest.err >conftest.er1
1751     cat conftest.er1 >&5
1752     mv -f conftest.er1 conftest.err
1753   fi
1754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755   test $ac_status = 0; } && {
1756          test -z "$ac_c_werror_flag" ||
1757          test ! -s conftest.err
1758        } && test -s conftest$ac_exeext && {
1759          test "$cross_compiling" = yes ||
1760          $as_test_x conftest$ac_exeext
1761        }; then :
1762   ac_retval=0
1763 else
1764   $as_echo "$as_me: failed program was:" >&5
1765 sed 's/^/| /' conftest.$ac_ext >&5
1766
1767         ac_retval=1
1768 fi
1769   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1770   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1771   # interfere with the next link command; also delete a directory that is
1772   # left behind by Apple's compiler.  We do this before executing the actions.
1773   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1774   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1775   return $ac_retval
1776
1777 } # ac_fn_c_try_link
1778
1779 # ac_fn_c_check_func LINENO FUNC VAR
1780 # ----------------------------------
1781 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1782 ac_fn_c_check_func ()
1783 {
1784   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1786 $as_echo_n "checking for $2... " >&6; }
1787 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1788   $as_echo_n "(cached) " >&6
1789 else
1790   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1791 /* end confdefs.h.  */
1792 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1793    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1794 #define $2 innocuous_$2
1795
1796 /* System header to define __stub macros and hopefully few prototypes,
1797     which can conflict with char $2 (); below.
1798     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1799     <limits.h> exists even on freestanding compilers.  */
1800
1801 #ifdef __STDC__
1802 # include <limits.h>
1803 #else
1804 # include <assert.h>
1805 #endif
1806
1807 #undef $2
1808
1809 /* Override any GCC internal prototype to avoid an error.
1810    Use char because int might match the return type of a GCC
1811    builtin and then its argument prototype would still apply.  */
1812 #ifdef __cplusplus
1813 extern "C"
1814 #endif
1815 char $2 ();
1816 /* The GNU C library defines this for functions which it implements
1817     to always fail with ENOSYS.  Some functions are actually named
1818     something starting with __ and the normal name is an alias.  */
1819 #if defined __stub_$2 || defined __stub___$2
1820 choke me
1821 #endif
1822
1823 int
1824 main ()
1825 {
1826 return $2 ();
1827   ;
1828   return 0;
1829 }
1830 _ACEOF
1831 if ac_fn_c_try_link "$LINENO"; then :
1832   eval "$3=yes"
1833 else
1834   eval "$3=no"
1835 fi
1836 rm -f core conftest.err conftest.$ac_objext \
1837     conftest$ac_exeext conftest.$ac_ext
1838 fi
1839 eval ac_res=\$$3
1840                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1841 $as_echo "$ac_res" >&6; }
1842   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1843
1844 } # ac_fn_c_check_func
1845
1846 # ac_fn_cxx_try_compile LINENO
1847 # ----------------------------
1848 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1849 ac_fn_cxx_try_compile ()
1850 {
1851   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1852   rm -f conftest.$ac_objext
1853   if { { ac_try="$ac_compile"
1854 case "(($ac_try" in
1855   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1856   *) ac_try_echo=$ac_try;;
1857 esac
1858 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1859 $as_echo "$ac_try_echo"; } >&5
1860   (eval "$ac_compile") 2>conftest.err
1861   ac_status=$?
1862   if test -s conftest.err; then
1863     grep -v '^ *+' conftest.err >conftest.er1
1864     cat conftest.er1 >&5
1865     mv -f conftest.er1 conftest.err
1866   fi
1867   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1868   test $ac_status = 0; } && {
1869          test -z "$ac_cxx_werror_flag" ||
1870          test ! -s conftest.err
1871        } && test -s conftest.$ac_objext; then :
1872   ac_retval=0
1873 else
1874   $as_echo "$as_me: failed program was:" >&5
1875 sed 's/^/| /' conftest.$ac_ext >&5
1876
1877         ac_retval=1
1878 fi
1879   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1880   return $ac_retval
1881
1882 } # ac_fn_cxx_try_compile
1883
1884 # ac_fn_cxx_try_cpp LINENO
1885 # ------------------------
1886 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1887 ac_fn_cxx_try_cpp ()
1888 {
1889   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1890   if { { ac_try="$ac_cpp conftest.$ac_ext"
1891 case "(($ac_try" in
1892   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1893   *) ac_try_echo=$ac_try;;
1894 esac
1895 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1896 $as_echo "$ac_try_echo"; } >&5
1897   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1898   ac_status=$?
1899   if test -s conftest.err; then
1900     grep -v '^ *+' conftest.err >conftest.er1
1901     cat conftest.er1 >&5
1902     mv -f conftest.er1 conftest.err
1903   fi
1904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1905   test $ac_status = 0; } >/dev/null && {
1906          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1907          test ! -s conftest.err
1908        }; then :
1909   ac_retval=0
1910 else
1911   $as_echo "$as_me: failed program was:" >&5
1912 sed 's/^/| /' conftest.$ac_ext >&5
1913
1914     ac_retval=1
1915 fi
1916   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1917   return $ac_retval
1918
1919 } # ac_fn_cxx_try_cpp
1920
1921 # ac_fn_cxx_try_link LINENO
1922 # -------------------------
1923 # Try to link conftest.$ac_ext, and return whether this succeeded.
1924 ac_fn_cxx_try_link ()
1925 {
1926   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1927   rm -f conftest.$ac_objext conftest$ac_exeext
1928   if { { ac_try="$ac_link"
1929 case "(($ac_try" in
1930   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1931   *) ac_try_echo=$ac_try;;
1932 esac
1933 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1934 $as_echo "$ac_try_echo"; } >&5
1935   (eval "$ac_link") 2>conftest.err
1936   ac_status=$?
1937   if test -s conftest.err; then
1938     grep -v '^ *+' conftest.err >conftest.er1
1939     cat conftest.er1 >&5
1940     mv -f conftest.er1 conftest.err
1941   fi
1942   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1943   test $ac_status = 0; } && {
1944          test -z "$ac_cxx_werror_flag" ||
1945          test ! -s conftest.err
1946        } && test -s conftest$ac_exeext && {
1947          test "$cross_compiling" = yes ||
1948          $as_test_x conftest$ac_exeext
1949        }; then :
1950   ac_retval=0
1951 else
1952   $as_echo "$as_me: failed program was:" >&5
1953 sed 's/^/| /' conftest.$ac_ext >&5
1954
1955         ac_retval=1
1956 fi
1957   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1958   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1959   # interfere with the next link command; also delete a directory that is
1960   # left behind by Apple's compiler.  We do this before executing the actions.
1961   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1962   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1963   return $ac_retval
1964
1965 } # ac_fn_cxx_try_link
1966 cat >config.log <<_ACEOF
1967 This file contains any messages produced by compilers while
1968 running configure, to aid debugging if configure makes a mistake.
1969
1970 It was created by GNU Vtable Verification Runtime Library $as_me 1.0, which was
1971 generated by GNU Autoconf 2.64.  Invocation command line was
1972
1973   $ $0 $@
1974
1975 _ACEOF
1976 exec 5>>config.log
1977 {
1978 cat <<_ASUNAME
1979 ## --------- ##
1980 ## Platform. ##
1981 ## --------- ##
1982
1983 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1984 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1985 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1986 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1987 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1988
1989 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1990 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1991
1992 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1993 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1994 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1995 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1996 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1997 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1998 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1999
2000 _ASUNAME
2001
2002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2003 for as_dir in $PATH
2004 do
2005   IFS=$as_save_IFS
2006   test -z "$as_dir" && as_dir=.
2007     $as_echo "PATH: $as_dir"
2008   done
2009 IFS=$as_save_IFS
2010
2011 } >&5
2012
2013 cat >&5 <<_ACEOF
2014
2015
2016 ## ----------- ##
2017 ## Core tests. ##
2018 ## ----------- ##
2019
2020 _ACEOF
2021
2022
2023 # Keep a trace of the command line.
2024 # Strip out --no-create and --no-recursion so they do not pile up.
2025 # Strip out --silent because we don't want to record it for future runs.
2026 # Also quote any args containing shell meta-characters.
2027 # Make two passes to allow for proper duplicate-argument suppression.
2028 ac_configure_args=
2029 ac_configure_args0=
2030 ac_configure_args1=
2031 ac_must_keep_next=false
2032 for ac_pass in 1 2
2033 do
2034   for ac_arg
2035   do
2036     case $ac_arg in
2037     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2038     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2039     | -silent | --silent | --silen | --sile | --sil)
2040       continue ;;
2041     *\'*)
2042       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2043     esac
2044     case $ac_pass in
2045     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2046     2)
2047       as_fn_append ac_configure_args1 " '$ac_arg'"
2048       if test $ac_must_keep_next = true; then
2049         ac_must_keep_next=false # Got value, back to normal.
2050       else
2051         case $ac_arg in
2052           *=* | --config-cache | -C | -disable-* | --disable-* \
2053           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2054           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2055           | -with-* | --with-* | -without-* | --without-* | --x)
2056             case "$ac_configure_args0 " in
2057               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2058             esac
2059             ;;
2060           -* ) ac_must_keep_next=true ;;
2061         esac
2062       fi
2063       as_fn_append ac_configure_args " '$ac_arg'"
2064       ;;
2065     esac
2066   done
2067 done
2068 { ac_configure_args0=; unset ac_configure_args0;}
2069 { ac_configure_args1=; unset ac_configure_args1;}
2070
2071 # When interrupted or exit'd, cleanup temporary files, and complete
2072 # config.log.  We remove comments because anyway the quotes in there
2073 # would cause problems or look ugly.
2074 # WARNING: Use '\'' to represent an apostrophe within the trap.
2075 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2076 trap 'exit_status=$?
2077   # Save into config.log some information that might help in debugging.
2078   {
2079     echo
2080
2081     cat <<\_ASBOX
2082 ## ---------------- ##
2083 ## Cache variables. ##
2084 ## ---------------- ##
2085 _ASBOX
2086     echo
2087     # The following way of writing the cache mishandles newlines in values,
2088 (
2089   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2090     eval ac_val=\$$ac_var
2091     case $ac_val in #(
2092     *${as_nl}*)
2093       case $ac_var in #(
2094       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2095 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2096       esac
2097       case $ac_var in #(
2098       _ | IFS | as_nl) ;; #(
2099       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2100       *) { eval $ac_var=; unset $ac_var;} ;;
2101       esac ;;
2102     esac
2103   done
2104   (set) 2>&1 |
2105     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2106     *${as_nl}ac_space=\ *)
2107       sed -n \
2108         "s/'\''/'\''\\\\'\'''\''/g;
2109           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2110       ;; #(
2111     *)
2112       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2113       ;;
2114     esac |
2115     sort
2116 )
2117     echo
2118
2119     cat <<\_ASBOX
2120 ## ----------------- ##
2121 ## Output variables. ##
2122 ## ----------------- ##
2123 _ASBOX
2124     echo
2125     for ac_var in $ac_subst_vars
2126     do
2127       eval ac_val=\$$ac_var
2128       case $ac_val in
2129       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2130       esac
2131       $as_echo "$ac_var='\''$ac_val'\''"
2132     done | sort
2133     echo
2134
2135     if test -n "$ac_subst_files"; then
2136       cat <<\_ASBOX
2137 ## ------------------- ##
2138 ## File substitutions. ##
2139 ## ------------------- ##
2140 _ASBOX
2141       echo
2142       for ac_var in $ac_subst_files
2143       do
2144         eval ac_val=\$$ac_var
2145         case $ac_val in
2146         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2147         esac
2148         $as_echo "$ac_var='\''$ac_val'\''"
2149       done | sort
2150       echo
2151     fi
2152
2153     if test -s confdefs.h; then
2154       cat <<\_ASBOX
2155 ## ----------- ##
2156 ## confdefs.h. ##
2157 ## ----------- ##
2158 _ASBOX
2159       echo
2160       cat confdefs.h
2161       echo
2162     fi
2163     test "$ac_signal" != 0 &&
2164       $as_echo "$as_me: caught signal $ac_signal"
2165     $as_echo "$as_me: exit $exit_status"
2166   } >&5
2167   rm -f core *.core core.conftest.* &&
2168     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2169     exit $exit_status
2170 ' 0
2171 for ac_signal in 1 2 13 15; do
2172   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2173 done
2174 ac_signal=0
2175
2176 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2177 rm -f -r conftest* confdefs.h
2178
2179 $as_echo "/* confdefs.h */" > confdefs.h
2180
2181 # Predefined preprocessor variables.
2182
2183 cat >>confdefs.h <<_ACEOF
2184 #define PACKAGE_NAME "$PACKAGE_NAME"
2185 _ACEOF
2186
2187 cat >>confdefs.h <<_ACEOF
2188 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2189 _ACEOF
2190
2191 cat >>confdefs.h <<_ACEOF
2192 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2193 _ACEOF
2194
2195 cat >>confdefs.h <<_ACEOF
2196 #define PACKAGE_STRING "$PACKAGE_STRING"
2197 _ACEOF
2198
2199 cat >>confdefs.h <<_ACEOF
2200 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2201 _ACEOF
2202
2203 cat >>confdefs.h <<_ACEOF
2204 #define PACKAGE_URL "$PACKAGE_URL"
2205 _ACEOF
2206
2207
2208 # Let the site file select an alternate cache file if it wants to.
2209 # Prefer an explicitly selected file to automatically selected ones.
2210 ac_site_file1=NONE
2211 ac_site_file2=NONE
2212 if test -n "$CONFIG_SITE"; then
2213   ac_site_file1=$CONFIG_SITE
2214 elif test "x$prefix" != xNONE; then
2215   ac_site_file1=$prefix/share/config.site
2216   ac_site_file2=$prefix/etc/config.site
2217 else
2218   ac_site_file1=$ac_default_prefix/share/config.site
2219   ac_site_file2=$ac_default_prefix/etc/config.site
2220 fi
2221 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2222 do
2223   test "x$ac_site_file" = xNONE && continue
2224   if test -r "$ac_site_file"; then
2225     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2226 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2227     sed 's/^/| /' "$ac_site_file" >&5
2228     . "$ac_site_file"
2229   fi
2230 done
2231
2232 if test -r "$cache_file"; then
2233   # Some versions of bash will fail to source /dev/null (special
2234   # files actually), so we avoid doing that.
2235   if test -f "$cache_file"; then
2236     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2237 $as_echo "$as_me: loading cache $cache_file" >&6;}
2238     case $cache_file in
2239       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2240       *)                      . "./$cache_file";;
2241     esac
2242   fi
2243 else
2244   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2245 $as_echo "$as_me: creating cache $cache_file" >&6;}
2246   >$cache_file
2247 fi
2248
2249 # Check that the precious variables saved in the cache have kept the same
2250 # value.
2251 ac_cache_corrupted=false
2252 for ac_var in $ac_precious_vars; do
2253   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2254   eval ac_new_set=\$ac_env_${ac_var}_set
2255   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2256   eval ac_new_val=\$ac_env_${ac_var}_value
2257   case $ac_old_set,$ac_new_set in
2258     set,)
2259       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2260 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2261       ac_cache_corrupted=: ;;
2262     ,set)
2263       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2264 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2265       ac_cache_corrupted=: ;;
2266     ,);;
2267     *)
2268       if test "x$ac_old_val" != "x$ac_new_val"; then
2269         # differences in whitespace do not lead to failure.
2270         ac_old_val_w=`echo x $ac_old_val`
2271         ac_new_val_w=`echo x $ac_new_val`
2272         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2273           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2274 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2275           ac_cache_corrupted=:
2276         else
2277           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2278 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2279           eval $ac_var=\$ac_old_val
2280         fi
2281         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2282 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2283         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2284 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2285       fi;;
2286   esac
2287   # Pass precious variables to config.status.
2288   if test "$ac_new_set" = set; then
2289     case $ac_new_val in
2290     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2291     *) ac_arg=$ac_var=$ac_new_val ;;
2292     esac
2293     case " $ac_configure_args " in
2294       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2295       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2296     esac
2297   fi
2298 done
2299 if $ac_cache_corrupted; then
2300   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2301 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2302   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2303 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2304   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2305 fi
2306 ## -------------------- ##
2307 ## Main body of script. ##
2308 ## -------------------- ##
2309
2310 ac_ext=c
2311 ac_cpp='$CPP $CPPFLAGS'
2312 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2313 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2314 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2315
2316
2317
2318
2319
2320 #AC_INIT(package-unused, version-unused, libvtv)
2321
2322
2323 # -------
2324 # Options
2325 # -------
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2327 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2328 # Check whether --enable-version-specific-runtime-libs was given.
2329 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2330   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2331  yes) version_specific_libs=yes ;;
2332  no)  version_specific_libs=no ;;
2333  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2334  esac
2335 else
2336   version_specific_libs=no
2337 fi
2338
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2340 $as_echo "$version_specific_libs" >&6; }
2341
2342 # Do not delete or change the following two lines.  For why, see
2343 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2344 ac_aux_dir=
2345 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2346   for ac_t in install-sh install.sh shtool; do
2347     if test -f "$ac_dir/$ac_t"; then
2348       ac_aux_dir=$ac_dir
2349       ac_install_sh="$ac_aux_dir/$ac_t -c"
2350       break 2
2351     fi
2352   done
2353 done
2354 if test -z "$ac_aux_dir"; then
2355   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2356 fi
2357
2358 # These three variables are undocumented and unsupported,
2359 # and are intended to be withdrawn in a future Autoconf release.
2360 # They can cause serious problems if a builder's source tree is in a directory
2361 # whose full name contains unusual characters.
2362 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2363 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2364 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2365
2366
2367 # Make sure we can run config.sub.
2368 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2369   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2370
2371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2372 $as_echo_n "checking build system type... " >&6; }
2373 if test "${ac_cv_build+set}" = set; then :
2374   $as_echo_n "(cached) " >&6
2375 else
2376   ac_build_alias=$build_alias
2377 test "x$ac_build_alias" = x &&
2378   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2379 test "x$ac_build_alias" = x &&
2380   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2381 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2382   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2383
2384 fi
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2386 $as_echo "$ac_cv_build" >&6; }
2387 case $ac_cv_build in
2388 *-*-*) ;;
2389 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2390 esac
2391 build=$ac_cv_build
2392 ac_save_IFS=$IFS; IFS='-'
2393 set x $ac_cv_build
2394 shift
2395 build_cpu=$1
2396 build_vendor=$2
2397 shift; shift
2398 # Remember, the first character of IFS is used to create $*,
2399 # except with old shells:
2400 build_os=$*
2401 IFS=$ac_save_IFS
2402 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2403
2404
2405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2406 $as_echo_n "checking host system type... " >&6; }
2407 if test "${ac_cv_host+set}" = set; then :
2408   $as_echo_n "(cached) " >&6
2409 else
2410   if test "x$host_alias" = x; then
2411   ac_cv_host=$ac_cv_build
2412 else
2413   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2414     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2415 fi
2416
2417 fi
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2419 $as_echo "$ac_cv_host" >&6; }
2420 case $ac_cv_host in
2421 *-*-*) ;;
2422 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2423 esac
2424 host=$ac_cv_host
2425 ac_save_IFS=$IFS; IFS='-'
2426 set x $ac_cv_host
2427 shift
2428 host_cpu=$1
2429 host_vendor=$2
2430 shift; shift
2431 # Remember, the first character of IFS is used to create $*,
2432 # except with old shells:
2433 host_os=$*
2434 IFS=$ac_save_IFS
2435 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2436
2437
2438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2439 $as_echo_n "checking target system type... " >&6; }
2440 if test "${ac_cv_target+set}" = set; then :
2441   $as_echo_n "(cached) " >&6
2442 else
2443   if test "x$target_alias" = x; then
2444   ac_cv_target=$ac_cv_host
2445 else
2446   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2447     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2448 fi
2449
2450 fi
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2452 $as_echo "$ac_cv_target" >&6; }
2453 case $ac_cv_target in
2454 *-*-*) ;;
2455 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2456 esac
2457 target=$ac_cv_target
2458 ac_save_IFS=$IFS; IFS='-'
2459 set x $ac_cv_target
2460 shift
2461 target_cpu=$1
2462 target_vendor=$2
2463 shift; shift
2464 # Remember, the first character of IFS is used to create $*,
2465 # except with old shells:
2466 target_os=$*
2467 IFS=$ac_save_IFS
2468 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2469
2470
2471 # The aliases save the names the user supplied, while $host etc.
2472 # will get canonicalized.
2473 test -n "$target_alias" &&
2474   test "$program_prefix$program_suffix$program_transform_name" = \
2475     NONENONEs,x,x, &&
2476   program_prefix=${target_alias}-
2477
2478 target_alias=${target_alias-$host_alias}
2479
2480  case ${build_alias} in
2481   "") build_noncanonical=${build} ;;
2482   *) build_noncanonical=${build_alias} ;;
2483 esac
2484
2485  case ${host_alias} in
2486   "") host_noncanonical=${build_noncanonical} ;;
2487   *) host_noncanonical=${host_alias} ;;
2488 esac
2489
2490  case ${target_alias} in
2491   "") target_noncanonical=${host_noncanonical} ;;
2492   *) target_noncanonical=${target_alias} ;;
2493 esac
2494
2495
2496
2497
2498
2499   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
2500     -I\$(top_builddir)/../libstdc++-v3/include \
2501     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
2502     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
2503   LIBSTDCXX_RAW_CXX_LDFLAGS="\
2504     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
2505
2506
2507
2508
2509 # See if supported.
2510 unset VTV_SUPPORTED
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for host support for vtable verification" >&5
2512 $as_echo_n "checking for host support for vtable verification... " >&6; }
2513 . ${srcdir}/configure.tgt
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VTV_SUPPORTED" >&5
2515 $as_echo "$VTV_SUPPORTED" >&6; }
2516
2517 # Decide if it's usable.
2518 use_vtable_verify=no
2519 if test "x$VTV_SUPPORTED" = "xyes"; then
2520   use_vtable_verify=yes
2521   { $as_echo "$as_me:${as_lineno-$LINENO}: using vtable verification" >&5
2522 $as_echo "$as_me: using vtable verification" >&6;}
2523 fi
2524
2525 am__api_version='1.11'
2526
2527 # Find a good install program.  We prefer a C program (faster),
2528 # so one script is as good as another.  But avoid the broken or
2529 # incompatible versions:
2530 # SysV /etc/install, /usr/sbin/install
2531 # SunOS /usr/etc/install
2532 # IRIX /sbin/install
2533 # AIX /bin/install
2534 # AmigaOS /C/install, which installs bootblocks on floppy discs
2535 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2536 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2537 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2538 # OS/2's system install, which has a completely different semantic
2539 # ./install, which can be erroneously created by make from ./install.sh.
2540 # Reject install programs that cannot install multiple files.
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2542 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2543 if test -z "$INSTALL"; then
2544 if test "${ac_cv_path_install+set}" = set; then :
2545   $as_echo_n "(cached) " >&6
2546 else
2547   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2548 for as_dir in $PATH
2549 do
2550   IFS=$as_save_IFS
2551   test -z "$as_dir" && as_dir=.
2552     # Account for people who put trailing slashes in PATH elements.
2553 case $as_dir/ in #((
2554   ./ | .// | /[cC]/* | \
2555   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2556   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2557   /usr/ucb/* ) ;;
2558   *)
2559     # OSF1 and SCO ODT 3.0 have their own names for install.
2560     # Don't use installbsd from OSF since it installs stuff as root
2561     # by default.
2562     for ac_prog in ginstall scoinst install; do
2563       for ac_exec_ext in '' $ac_executable_extensions; do
2564         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2565           if test $ac_prog = install &&
2566             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2567             # AIX install.  It has an incompatible calling convention.
2568             :
2569           elif test $ac_prog = install &&
2570             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2571             # program-specific install script used by HP pwplus--don't use.
2572             :
2573           else
2574             rm -rf conftest.one conftest.two conftest.dir
2575             echo one > conftest.one
2576             echo two > conftest.two
2577             mkdir conftest.dir
2578             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2579               test -s conftest.one && test -s conftest.two &&
2580               test -s conftest.dir/conftest.one &&
2581               test -s conftest.dir/conftest.two
2582             then
2583               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2584               break 3
2585             fi
2586           fi
2587         fi
2588       done
2589     done
2590     ;;
2591 esac
2592
2593   done
2594 IFS=$as_save_IFS
2595
2596 rm -rf conftest.one conftest.two conftest.dir
2597
2598 fi
2599   if test "${ac_cv_path_install+set}" = set; then
2600     INSTALL=$ac_cv_path_install
2601   else
2602     # As a last resort, use the slow shell script.  Don't cache a
2603     # value for INSTALL within a source directory, because that will
2604     # break other packages using the cache if that directory is
2605     # removed, or if the value is a relative name.
2606     INSTALL=$ac_install_sh
2607   fi
2608 fi
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2610 $as_echo "$INSTALL" >&6; }
2611
2612 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2613 # It thinks the first close brace ends the variable substitution.
2614 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2615
2616 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2617
2618 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2619
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2621 $as_echo_n "checking whether build environment is sane... " >&6; }
2622 # Just in case
2623 sleep 1
2624 echo timestamp > conftest.file
2625 # Reject unsafe characters in $srcdir or the absolute working directory
2626 # name.  Accept space and tab only in the latter.
2627 am_lf='
2628 '
2629 case `pwd` in
2630   *[\\\"\#\$\&\'\`$am_lf]*)
2631     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2632 esac
2633 case $srcdir in
2634   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2635     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2636 esac
2637
2638 # Do `set' in a subshell so we don't clobber the current shell's
2639 # arguments.  Must try -L first in case configure is actually a
2640 # symlink; some systems play weird games with the mod time of symlinks
2641 # (eg FreeBSD returns the mod time of the symlink's containing
2642 # directory).
2643 if (
2644    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2645    if test "$*" = "X"; then
2646       # -L didn't work.
2647       set X `ls -t "$srcdir/configure" conftest.file`
2648    fi
2649    rm -f conftest.file
2650    if test "$*" != "X $srcdir/configure conftest.file" \
2651       && test "$*" != "X conftest.file $srcdir/configure"; then
2652
2653       # If neither matched, then we have a broken ls.  This can happen
2654       # if, for instance, CONFIG_SHELL is bash and it inherits a
2655       # broken ls alias from the environment.  This has actually
2656       # happened.  Such a system could not be considered "sane".
2657       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2658 alias in your environment" "$LINENO" 5
2659    fi
2660
2661    test "$2" = conftest.file
2662    )
2663 then
2664    # Ok.
2665    :
2666 else
2667    as_fn_error "newly created file is older than distributed files!
2668 Check your system clock" "$LINENO" 5
2669 fi
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2671 $as_echo "yes" >&6; }
2672 test "$program_prefix" != NONE &&
2673   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2674 # Use a double $ so make ignores it.
2675 test "$program_suffix" != NONE &&
2676   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2677 # Double any \ or $.
2678 # By default was `s,x,x', remove it if useless.
2679 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2680 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2681
2682 # expand $ac_aux_dir to an absolute path
2683 am_aux_dir=`cd $ac_aux_dir && pwd`
2684
2685 if test x"${MISSING+set}" != xset; then
2686   case $am_aux_dir in
2687   *\ * | *\     *)
2688     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2689   *)
2690     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2691   esac
2692 fi
2693 # Use eval to expand $SHELL
2694 if eval "$MISSING --run true"; then
2695   am_missing_run="$MISSING --run "
2696 else
2697   am_missing_run=
2698   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2699 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2700 fi
2701
2702 if test x"${install_sh}" != xset; then
2703   case $am_aux_dir in
2704   *\ * | *\     *)
2705     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2706   *)
2707     install_sh="\${SHELL} $am_aux_dir/install-sh"
2708   esac
2709 fi
2710
2711 # Installed binaries are usually stripped using `strip' when the user
2712 # run `make install-strip'.  However `strip' might not be the right
2713 # tool to use in cross-compilation environments, therefore Automake
2714 # will honor the `STRIP' environment variable to overrule this program.
2715 if test "$cross_compiling" != no; then
2716   if test -n "$ac_tool_prefix"; then
2717   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2718 set dummy ${ac_tool_prefix}strip; ac_word=$2
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2720 $as_echo_n "checking for $ac_word... " >&6; }
2721 if test "${ac_cv_prog_STRIP+set}" = set; then :
2722   $as_echo_n "(cached) " >&6
2723 else
2724   if test -n "$STRIP"; then
2725   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2726 else
2727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2728 for as_dir in $PATH
2729 do
2730   IFS=$as_save_IFS
2731   test -z "$as_dir" && as_dir=.
2732     for ac_exec_ext in '' $ac_executable_extensions; do
2733   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2734     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2735     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2736     break 2
2737   fi
2738 done
2739   done
2740 IFS=$as_save_IFS
2741
2742 fi
2743 fi
2744 STRIP=$ac_cv_prog_STRIP
2745 if test -n "$STRIP"; then
2746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2747 $as_echo "$STRIP" >&6; }
2748 else
2749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2750 $as_echo "no" >&6; }
2751 fi
2752
2753
2754 fi
2755 if test -z "$ac_cv_prog_STRIP"; then
2756   ac_ct_STRIP=$STRIP
2757   # Extract the first word of "strip", so it can be a program name with args.
2758 set dummy strip; ac_word=$2
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2760 $as_echo_n "checking for $ac_word... " >&6; }
2761 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2762   $as_echo_n "(cached) " >&6
2763 else
2764   if test -n "$ac_ct_STRIP"; then
2765   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2766 else
2767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2768 for as_dir in $PATH
2769 do
2770   IFS=$as_save_IFS
2771   test -z "$as_dir" && as_dir=.
2772     for ac_exec_ext in '' $ac_executable_extensions; do
2773   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2774     ac_cv_prog_ac_ct_STRIP="strip"
2775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2776     break 2
2777   fi
2778 done
2779   done
2780 IFS=$as_save_IFS
2781
2782 fi
2783 fi
2784 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2785 if test -n "$ac_ct_STRIP"; then
2786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2787 $as_echo "$ac_ct_STRIP" >&6; }
2788 else
2789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2790 $as_echo "no" >&6; }
2791 fi
2792
2793   if test "x$ac_ct_STRIP" = x; then
2794     STRIP=":"
2795   else
2796     case $cross_compiling:$ac_tool_warned in
2797 yes:)
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2799 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2800 ac_tool_warned=yes ;;
2801 esac
2802     STRIP=$ac_ct_STRIP
2803   fi
2804 else
2805   STRIP="$ac_cv_prog_STRIP"
2806 fi
2807
2808 fi
2809 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2810
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2812 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2813 if test -z "$MKDIR_P"; then
2814   if test "${ac_cv_path_mkdir+set}" = set; then :
2815   $as_echo_n "(cached) " >&6
2816 else
2817   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2818 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2819 do
2820   IFS=$as_save_IFS
2821   test -z "$as_dir" && as_dir=.
2822     for ac_prog in mkdir gmkdir; do
2823          for ac_exec_ext in '' $ac_executable_extensions; do
2824            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2825            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2826              'mkdir (GNU coreutils) '* | \
2827              'mkdir (coreutils) '* | \
2828              'mkdir (fileutils) '4.1*)
2829                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2830                break 3;;
2831            esac
2832          done
2833        done
2834   done
2835 IFS=$as_save_IFS
2836
2837 fi
2838
2839   if test "${ac_cv_path_mkdir+set}" = set; then
2840     MKDIR_P="$ac_cv_path_mkdir -p"
2841   else
2842     # As a last resort, use the slow shell script.  Don't cache a
2843     # value for MKDIR_P within a source directory, because that will
2844     # break other packages using the cache if that directory is
2845     # removed, or if the value is a relative name.
2846     test -d ./--version && rmdir ./--version
2847     MKDIR_P="$ac_install_sh -d"
2848   fi
2849 fi
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2851 $as_echo "$MKDIR_P" >&6; }
2852
2853 mkdir_p="$MKDIR_P"
2854 case $mkdir_p in
2855   [\\/$]* | ?:[\\/]*) ;;
2856   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2857 esac
2858
2859 for ac_prog in gawk mawk nawk awk
2860 do
2861   # Extract the first word of "$ac_prog", so it can be a program name with args.
2862 set dummy $ac_prog; ac_word=$2
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2864 $as_echo_n "checking for $ac_word... " >&6; }
2865 if test "${ac_cv_prog_AWK+set}" = set; then :
2866   $as_echo_n "(cached) " >&6
2867 else
2868   if test -n "$AWK"; then
2869   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2870 else
2871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2872 for as_dir in $PATH
2873 do
2874   IFS=$as_save_IFS
2875   test -z "$as_dir" && as_dir=.
2876     for ac_exec_ext in '' $ac_executable_extensions; do
2877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2878     ac_cv_prog_AWK="$ac_prog"
2879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2880     break 2
2881   fi
2882 done
2883   done
2884 IFS=$as_save_IFS
2885
2886 fi
2887 fi
2888 AWK=$ac_cv_prog_AWK
2889 if test -n "$AWK"; then
2890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2891 $as_echo "$AWK" >&6; }
2892 else
2893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2894 $as_echo "no" >&6; }
2895 fi
2896
2897
2898   test -n "$AWK" && break
2899 done
2900
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2902 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2903 set x ${MAKE-make}
2904 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2905 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2906   $as_echo_n "(cached) " >&6
2907 else
2908   cat >conftest.make <<\_ACEOF
2909 SHELL = /bin/sh
2910 all:
2911         @echo '@@@%%%=$(MAKE)=@@@%%%'
2912 _ACEOF
2913 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2914 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2915   *@@@%%%=?*=@@@%%%*)
2916     eval ac_cv_prog_make_${ac_make}_set=yes;;
2917   *)
2918     eval ac_cv_prog_make_${ac_make}_set=no;;
2919 esac
2920 rm -f conftest.make
2921 fi
2922 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2924 $as_echo "yes" >&6; }
2925   SET_MAKE=
2926 else
2927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2928 $as_echo "no" >&6; }
2929   SET_MAKE="MAKE=${MAKE-make}"
2930 fi
2931
2932 rm -rf .tst 2>/dev/null
2933 mkdir .tst 2>/dev/null
2934 if test -d .tst; then
2935   am__leading_dot=.
2936 else
2937   am__leading_dot=_
2938 fi
2939 rmdir .tst 2>/dev/null
2940
2941 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2942   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2943   # is not polluted with repeated "-I."
2944   am__isrc=' -I$(srcdir)'
2945   # test to see if srcdir already configured
2946   if test -f $srcdir/config.status; then
2947     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2948   fi
2949 fi
2950
2951 # test whether we have cygpath
2952 if test -z "$CYGPATH_W"; then
2953   if (cygpath --version) >/dev/null 2>/dev/null; then
2954     CYGPATH_W='cygpath -w'
2955   else
2956     CYGPATH_W=echo
2957   fi
2958 fi
2959
2960
2961 # Define the identity of the package.
2962  PACKAGE='libvtv'
2963  VERSION='1.0'
2964
2965
2966 cat >>confdefs.h <<_ACEOF
2967 #define PACKAGE "$PACKAGE"
2968 _ACEOF
2969
2970
2971 cat >>confdefs.h <<_ACEOF
2972 #define VERSION "$VERSION"
2973 _ACEOF
2974
2975 # Some tools Automake needs.
2976
2977 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2978
2979
2980 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2981
2982
2983 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2984
2985
2986 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2987
2988
2989 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2990
2991 # We need awk for the "check" target.  The system "awk" is bad on
2992 # some platforms.
2993 # Always define AMTAR for backward compatibility.
2994
2995 AMTAR=${AMTAR-"${am_missing_run}tar"}
2996
2997 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2998
2999
3000
3001
3002
3003 # Default to --enable-multilib
3004 # Check whether --enable-multilib was given.
3005 if test "${enable_multilib+set}" = set; then :
3006   enableval=$enable_multilib; case "$enableval" in
3007   yes) multilib=yes ;;
3008   no)  multilib=no ;;
3009   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3010  esac
3011 else
3012   multilib=yes
3013 fi
3014
3015
3016 # We may get other options which we leave undocumented:
3017 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3018 # See config-ml.in if you want the gory details.
3019
3020 if test "$srcdir" = "."; then
3021   if test "$with_target_subdir" != "."; then
3022     multi_basedir="$srcdir/$with_multisrctop../.."
3023   else
3024     multi_basedir="$srcdir/$with_multisrctop.."
3025   fi
3026 else
3027   multi_basedir="$srcdir/.."
3028 fi
3029
3030
3031 # Even if the default multilib is not a cross compilation,
3032 # it may be that some of the other multilibs are.
3033 if test $cross_compiling = no && test $multilib = yes \
3034    && test "x${with_multisubdir}" != x ; then
3035    cross_compiling=maybe
3036 fi
3037
3038 ac_config_commands="$ac_config_commands default-1"
3039
3040
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3042 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3043     # Check whether --enable-maintainer-mode was given.
3044 if test "${enable_maintainer_mode+set}" = set; then :
3045   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3046 else
3047   USE_MAINTAINER_MODE=no
3048 fi
3049
3050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3051 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3052    if test $USE_MAINTAINER_MODE = yes; then
3053   MAINTAINER_MODE_TRUE=
3054   MAINTAINER_MODE_FALSE='#'
3055 else
3056   MAINTAINER_MODE_TRUE='#'
3057   MAINTAINER_MODE_FALSE=
3058 fi
3059
3060   MAINT=$MAINTAINER_MODE_TRUE
3061
3062
3063
3064
3065
3066   # These need to be absolute paths, yet at the same time need to
3067   # canonicalize only relative paths, because then amd will not unmount
3068   # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
3069   libvtv_builddir=`${PWDCMD-pwd}`
3070   case $srcdir in
3071     \\/$* | ?:\\/*) libvtv_srcdir=${srcdir} ;;
3072     *) libvtv_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
3073   esac
3074   toplevel_builddir=${libvtv_builddir}/..
3075   toplevel_srcdir=${libvtv_srcdir}/..
3076
3077
3078
3079
3080
3081
3082 # Calculate toolexeclibdir
3083 # Also toolexecdir, though it's only used in toolexeclibdir
3084 case ${version_specific_libs} in
3085   yes)
3086     # Need the gcc compiler version to know where to install libraries
3087     # and header files if --enable-version-specific-runtime-libs option
3088     # is selected.
3089     toolexecdir='$(libdir)/gcc/$(target_alias)'
3090     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3091     ;;
3092   no)
3093     if test -n "$with_cross_host" &&
3094        test x"$with_cross_host" != x"no"; then
3095       # Install a library built with a cross compiler in tooldir, not libdir.
3096       toolexecdir='$(exec_prefix)/$(target_alias)'
3097       toolexeclibdir='$(toolexecdir)/lib'
3098     else
3099       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3100       toolexeclibdir='$(libdir)'
3101     fi
3102     multi_os_directory=`$CC -print-multi-os-directory`
3103     case $multi_os_directory in
3104       .) ;; # Avoid trailing /.
3105       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3106     esac
3107     ;;
3108 esac
3109
3110
3111
3112 DEPDIR="${am__leading_dot}deps"
3113
3114 ac_config_commands="$ac_config_commands depfiles"
3115
3116
3117 am_make=${MAKE-make}
3118 cat > confinc << 'END'
3119 am__doit:
3120         @echo this is the am__doit target
3121 .PHONY: am__doit
3122 END
3123 # If we don't find an include directive, just comment out the code.
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3125 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3126 am__include="#"
3127 am__quote=
3128 _am_result=none
3129 # First try GNU make style include.
3130 echo "include confinc" > confmf
3131 # Ignore all kinds of additional output from `make'.
3132 case `$am_make -s -f confmf 2> /dev/null` in #(
3133 *the\ am__doit\ target*)
3134   am__include=include
3135   am__quote=
3136   _am_result=GNU
3137   ;;
3138 esac
3139 # Now try BSD make style include.
3140 if test "$am__include" = "#"; then
3141    echo '.include "confinc"' > confmf
3142    case `$am_make -s -f confmf 2> /dev/null` in #(
3143    *the\ am__doit\ target*)
3144      am__include=.include
3145      am__quote="\""
3146      _am_result=BSD
3147      ;;
3148    esac
3149 fi
3150
3151
3152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3153 $as_echo "$_am_result" >&6; }
3154 rm -f confinc confmf
3155
3156 # Check whether --enable-dependency-tracking was given.
3157 if test "${enable_dependency_tracking+set}" = set; then :
3158   enableval=$enable_dependency_tracking;
3159 fi
3160
3161 if test "x$enable_dependency_tracking" != xno; then
3162   am_depcomp="$ac_aux_dir/depcomp"
3163   AMDEPBACKSLASH='\'
3164 fi
3165  if test "x$enable_dependency_tracking" != xno; then
3166   AMDEP_TRUE=
3167   AMDEP_FALSE='#'
3168 else
3169   AMDEP_TRUE='#'
3170   AMDEP_FALSE=
3171 fi
3172
3173
3174 ac_ext=c
3175 ac_cpp='$CPP $CPPFLAGS'
3176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3178 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3179 if test -n "$ac_tool_prefix"; then
3180   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3181 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3183 $as_echo_n "checking for $ac_word... " >&6; }
3184 if test "${ac_cv_prog_CC+set}" = set; then :
3185   $as_echo_n "(cached) " >&6
3186 else
3187   if test -n "$CC"; then
3188   ac_cv_prog_CC="$CC" # Let the user override the test.
3189 else
3190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191 for as_dir in $PATH
3192 do
3193   IFS=$as_save_IFS
3194   test -z "$as_dir" && as_dir=.
3195     for ac_exec_ext in '' $ac_executable_extensions; do
3196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3197     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3199     break 2
3200   fi
3201 done
3202   done
3203 IFS=$as_save_IFS
3204
3205 fi
3206 fi
3207 CC=$ac_cv_prog_CC
3208 if test -n "$CC"; then
3209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3210 $as_echo "$CC" >&6; }
3211 else
3212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3213 $as_echo "no" >&6; }
3214 fi
3215
3216
3217 fi
3218 if test -z "$ac_cv_prog_CC"; then
3219   ac_ct_CC=$CC
3220   # Extract the first word of "gcc", so it can be a program name with args.
3221 set dummy gcc; ac_word=$2
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3223 $as_echo_n "checking for $ac_word... " >&6; }
3224 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3225   $as_echo_n "(cached) " >&6
3226 else
3227   if test -n "$ac_ct_CC"; then
3228   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3229 else
3230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3231 for as_dir in $PATH
3232 do
3233   IFS=$as_save_IFS
3234   test -z "$as_dir" && as_dir=.
3235     for ac_exec_ext in '' $ac_executable_extensions; do
3236   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3237     ac_cv_prog_ac_ct_CC="gcc"
3238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3239     break 2
3240   fi
3241 done
3242   done
3243 IFS=$as_save_IFS
3244
3245 fi
3246 fi
3247 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3248 if test -n "$ac_ct_CC"; then
3249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3250 $as_echo "$ac_ct_CC" >&6; }
3251 else
3252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3253 $as_echo "no" >&6; }
3254 fi
3255
3256   if test "x$ac_ct_CC" = x; then
3257     CC=""
3258   else
3259     case $cross_compiling:$ac_tool_warned in
3260 yes:)
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3262 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3263 ac_tool_warned=yes ;;
3264 esac
3265     CC=$ac_ct_CC
3266   fi
3267 else
3268   CC="$ac_cv_prog_CC"
3269 fi
3270
3271 if test -z "$CC"; then
3272           if test -n "$ac_tool_prefix"; then
3273     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3274 set dummy ${ac_tool_prefix}cc; ac_word=$2
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3276 $as_echo_n "checking for $ac_word... " >&6; }
3277 if test "${ac_cv_prog_CC+set}" = set; then :
3278   $as_echo_n "(cached) " >&6
3279 else
3280   if test -n "$CC"; then
3281   ac_cv_prog_CC="$CC" # Let the user override the test.
3282 else
3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 for as_dir in $PATH
3285 do
3286   IFS=$as_save_IFS
3287   test -z "$as_dir" && as_dir=.
3288     for ac_exec_ext in '' $ac_executable_extensions; do
3289   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3290     ac_cv_prog_CC="${ac_tool_prefix}cc"
3291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3292     break 2
3293   fi
3294 done
3295   done
3296 IFS=$as_save_IFS
3297
3298 fi
3299 fi
3300 CC=$ac_cv_prog_CC
3301 if test -n "$CC"; then
3302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3303 $as_echo "$CC" >&6; }
3304 else
3305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3306 $as_echo "no" >&6; }
3307 fi
3308
3309
3310   fi
3311 fi
3312 if test -z "$CC"; then
3313   # Extract the first word of "cc", so it can be a program name with args.
3314 set dummy cc; ac_word=$2
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3316 $as_echo_n "checking for $ac_word... " >&6; }
3317 if test "${ac_cv_prog_CC+set}" = set; then :
3318   $as_echo_n "(cached) " >&6
3319 else
3320   if test -n "$CC"; then
3321   ac_cv_prog_CC="$CC" # Let the user override the test.
3322 else
3323   ac_prog_rejected=no
3324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3325 for as_dir in $PATH
3326 do
3327   IFS=$as_save_IFS
3328   test -z "$as_dir" && as_dir=.
3329     for ac_exec_ext in '' $ac_executable_extensions; do
3330   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3331     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3332        ac_prog_rejected=yes
3333        continue
3334      fi
3335     ac_cv_prog_CC="cc"
3336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3337     break 2
3338   fi
3339 done
3340   done
3341 IFS=$as_save_IFS
3342
3343 if test $ac_prog_rejected = yes; then
3344   # We found a bogon in the path, so make sure we never use it.
3345   set dummy $ac_cv_prog_CC
3346   shift
3347   if test $# != 0; then
3348     # We chose a different compiler from the bogus one.
3349     # However, it has the same basename, so the bogon will be chosen
3350     # first if we set CC to just the basename; use the full file name.
3351     shift
3352     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3353   fi
3354 fi
3355 fi
3356 fi
3357 CC=$ac_cv_prog_CC
3358 if test -n "$CC"; then
3359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3360 $as_echo "$CC" >&6; }
3361 else
3362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3363 $as_echo "no" >&6; }
3364 fi
3365
3366
3367 fi
3368 if test -z "$CC"; then
3369   if test -n "$ac_tool_prefix"; then
3370   for ac_prog in cl.exe
3371   do
3372     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3373 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3375 $as_echo_n "checking for $ac_word... " >&6; }
3376 if test "${ac_cv_prog_CC+set}" = set; then :
3377   $as_echo_n "(cached) " >&6
3378 else
3379   if test -n "$CC"; then
3380   ac_cv_prog_CC="$CC" # Let the user override the test.
3381 else
3382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3383 for as_dir in $PATH
3384 do
3385   IFS=$as_save_IFS
3386   test -z "$as_dir" && as_dir=.
3387     for ac_exec_ext in '' $ac_executable_extensions; do
3388   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3389     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3391     break 2
3392   fi
3393 done
3394   done
3395 IFS=$as_save_IFS
3396
3397 fi
3398 fi
3399 CC=$ac_cv_prog_CC
3400 if test -n "$CC"; then
3401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3402 $as_echo "$CC" >&6; }
3403 else
3404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3405 $as_echo "no" >&6; }
3406 fi
3407
3408
3409     test -n "$CC" && break
3410   done
3411 fi
3412 if test -z "$CC"; then
3413   ac_ct_CC=$CC
3414   for ac_prog in cl.exe
3415 do
3416   # Extract the first word of "$ac_prog", so it can be a program name with args.
3417 set dummy $ac_prog; ac_word=$2
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3419 $as_echo_n "checking for $ac_word... " >&6; }
3420 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3421   $as_echo_n "(cached) " >&6
3422 else
3423   if test -n "$ac_ct_CC"; then
3424   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3425 else
3426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3427 for as_dir in $PATH
3428 do
3429   IFS=$as_save_IFS
3430   test -z "$as_dir" && as_dir=.
3431     for ac_exec_ext in '' $ac_executable_extensions; do
3432   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3433     ac_cv_prog_ac_ct_CC="$ac_prog"
3434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3435     break 2
3436   fi
3437 done
3438   done
3439 IFS=$as_save_IFS
3440
3441 fi
3442 fi
3443 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3444 if test -n "$ac_ct_CC"; then
3445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3446 $as_echo "$ac_ct_CC" >&6; }
3447 else
3448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3449 $as_echo "no" >&6; }
3450 fi
3451
3452
3453   test -n "$ac_ct_CC" && break
3454 done
3455
3456   if test "x$ac_ct_CC" = x; then
3457     CC=""
3458   else
3459     case $cross_compiling:$ac_tool_warned in
3460 yes:)
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3462 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3463 ac_tool_warned=yes ;;
3464 esac
3465     CC=$ac_ct_CC
3466   fi
3467 fi
3468
3469 fi
3470
3471
3472 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3473 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3474 as_fn_error "no acceptable C compiler found in \$PATH
3475 See \`config.log' for more details." "$LINENO" 5; }
3476
3477 # Provide some information about the compiler.
3478 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3479 set X $ac_compile
3480 ac_compiler=$2
3481 for ac_option in --version -v -V -qversion; do
3482   { { ac_try="$ac_compiler $ac_option >&5"
3483 case "(($ac_try" in
3484   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3485   *) ac_try_echo=$ac_try;;
3486 esac
3487 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3488 $as_echo "$ac_try_echo"; } >&5
3489   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3490   ac_status=$?
3491   if test -s conftest.err; then
3492     sed '10a\
3493 ... rest of stderr output deleted ...
3494          10q' conftest.err >conftest.er1
3495     cat conftest.er1 >&5
3496     rm -f conftest.er1 conftest.err
3497   fi
3498   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3499   test $ac_status = 0; }
3500 done
3501
3502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3503 /* end confdefs.h.  */
3504
3505 int
3506 main ()
3507 {
3508
3509   ;
3510   return 0;
3511 }
3512 _ACEOF
3513 ac_clean_files_save=$ac_clean_files
3514 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3515 # Try to create an executable without -o first, disregard a.out.
3516 # It will help us diagnose broken compilers, and finding out an intuition
3517 # of exeext.
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3519 $as_echo_n "checking for C compiler default output file name... " >&6; }
3520 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3521
3522 # The possible output files:
3523 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3524
3525 ac_rmfiles=
3526 for ac_file in $ac_files
3527 do
3528   case $ac_file in
3529     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3530     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3531   esac
3532 done
3533 rm -f $ac_rmfiles
3534
3535 if { { ac_try="$ac_link_default"
3536 case "(($ac_try" in
3537   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3538   *) ac_try_echo=$ac_try;;
3539 esac
3540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3541 $as_echo "$ac_try_echo"; } >&5
3542   (eval "$ac_link_default") 2>&5
3543   ac_status=$?
3544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3545   test $ac_status = 0; }; then :
3546   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3547 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3548 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3549 # so that the user can short-circuit this test for compilers unknown to
3550 # Autoconf.
3551 for ac_file in $ac_files ''
3552 do
3553   test -f "$ac_file" || continue
3554   case $ac_file in
3555     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3556         ;;
3557     [ab].out )
3558         # We found the default executable, but exeext='' is most
3559         # certainly right.
3560         break;;
3561     *.* )
3562         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3563         then :; else
3564            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3565         fi
3566         # We set ac_cv_exeext here because the later test for it is not
3567         # safe: cross compilers may not add the suffix if given an `-o'
3568         # argument, so we may need to know it at that point already.
3569         # Even if this section looks crufty: it has the advantage of
3570         # actually working.
3571         break;;
3572     * )
3573         break;;
3574   esac
3575 done
3576 test "$ac_cv_exeext" = no && ac_cv_exeext=
3577
3578 else
3579   ac_file=''
3580 fi
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3582 $as_echo "$ac_file" >&6; }
3583 if test -z "$ac_file"; then :
3584   $as_echo "$as_me: failed program was:" >&5
3585 sed 's/^/| /' conftest.$ac_ext >&5
3586
3587 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3588 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3589 { as_fn_set_status 77
3590 as_fn_error "C compiler cannot create executables
3591 See \`config.log' for more details." "$LINENO" 5; }; }
3592 fi
3593 ac_exeext=$ac_cv_exeext
3594
3595 # Check that the compiler produces executables we can run.  If not, either
3596 # the compiler is broken, or we cross compile.
3597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3598 $as_echo_n "checking whether the C compiler works... " >&6; }
3599 # If not cross compiling, check that we can run a simple program.
3600 if test "$cross_compiling" != yes; then
3601   if { ac_try='./$ac_file'
3602   { { case "(($ac_try" in
3603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3604   *) ac_try_echo=$ac_try;;
3605 esac
3606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3607 $as_echo "$ac_try_echo"; } >&5
3608   (eval "$ac_try") 2>&5
3609   ac_status=$?
3610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3611   test $ac_status = 0; }; }; then
3612     cross_compiling=no
3613   else
3614     if test "$cross_compiling" = maybe; then
3615         cross_compiling=yes
3616     else
3617         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3618 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3619 as_fn_error "cannot run C compiled programs.
3620 If you meant to cross compile, use \`--host'.
3621 See \`config.log' for more details." "$LINENO" 5; }
3622     fi
3623   fi
3624 fi
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3626 $as_echo "yes" >&6; }
3627
3628 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3629 ac_clean_files=$ac_clean_files_save
3630 # Check that the compiler produces executables we can run.  If not, either
3631 # the compiler is broken, or we cross compile.
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3633 $as_echo_n "checking whether we are cross compiling... " >&6; }
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3635 $as_echo "$cross_compiling" >&6; }
3636
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3638 $as_echo_n "checking for suffix of executables... " >&6; }
3639 if { { ac_try="$ac_link"
3640 case "(($ac_try" in
3641   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3642   *) ac_try_echo=$ac_try;;
3643 esac
3644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3645 $as_echo "$ac_try_echo"; } >&5
3646   (eval "$ac_link") 2>&5
3647   ac_status=$?
3648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3649   test $ac_status = 0; }; then :
3650   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3651 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3652 # work properly (i.e., refer to `conftest.exe'), while it won't with
3653 # `rm'.
3654 for ac_file in conftest.exe conftest conftest.*; do
3655   test -f "$ac_file" || continue
3656   case $ac_file in
3657     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3658     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3659           break;;
3660     * ) break;;
3661   esac
3662 done
3663 else
3664   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3666 as_fn_error "cannot compute suffix of executables: cannot compile and link
3667 See \`config.log' for more details." "$LINENO" 5; }
3668 fi
3669 rm -f conftest$ac_cv_exeext
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3671 $as_echo "$ac_cv_exeext" >&6; }
3672
3673 rm -f conftest.$ac_ext
3674 EXEEXT=$ac_cv_exeext
3675 ac_exeext=$EXEEXT
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3677 $as_echo_n "checking for suffix of object files... " >&6; }
3678 if test "${ac_cv_objext+set}" = set; then :
3679   $as_echo_n "(cached) " >&6
3680 else
3681   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3682 /* end confdefs.h.  */
3683
3684 int
3685 main ()
3686 {
3687
3688   ;
3689   return 0;
3690 }
3691 _ACEOF
3692 rm -f conftest.o conftest.obj
3693 if { { ac_try="$ac_compile"
3694 case "(($ac_try" in
3695   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3696   *) ac_try_echo=$ac_try;;
3697 esac
3698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3699 $as_echo "$ac_try_echo"; } >&5
3700   (eval "$ac_compile") 2>&5
3701   ac_status=$?
3702   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3703   test $ac_status = 0; }; then :
3704   for ac_file in conftest.o conftest.obj conftest.*; do
3705   test -f "$ac_file" || continue;
3706   case $ac_file in
3707     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3708     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3709        break;;
3710   esac
3711 done
3712 else
3713   $as_echo "$as_me: failed program was:" >&5
3714 sed 's/^/| /' conftest.$ac_ext >&5
3715
3716 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3717 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3718 as_fn_error "cannot compute suffix of object files: cannot compile
3719 See \`config.log' for more details." "$LINENO" 5; }
3720 fi
3721 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3722 fi
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3724 $as_echo "$ac_cv_objext" >&6; }
3725 OBJEXT=$ac_cv_objext
3726 ac_objext=$OBJEXT
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3728 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3729 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3730   $as_echo_n "(cached) " >&6
3731 else
3732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733 /* end confdefs.h.  */
3734
3735 int
3736 main ()
3737 {
3738 #ifndef __GNUC__
3739        choke me
3740 #endif
3741
3742   ;
3743   return 0;
3744 }
3745 _ACEOF
3746 if ac_fn_c_try_compile "$LINENO"; then :
3747   ac_compiler_gnu=yes
3748 else
3749   ac_compiler_gnu=no
3750 fi
3751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3752 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3753
3754 fi
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3756 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3757 if test $ac_compiler_gnu = yes; then
3758   GCC=yes
3759 else
3760   GCC=
3761 fi
3762 ac_test_CFLAGS=${CFLAGS+set}
3763 ac_save_CFLAGS=$CFLAGS
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3765 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3766 if test "${ac_cv_prog_cc_g+set}" = set; then :
3767   $as_echo_n "(cached) " >&6
3768 else
3769   ac_save_c_werror_flag=$ac_c_werror_flag
3770    ac_c_werror_flag=yes
3771    ac_cv_prog_cc_g=no
3772    CFLAGS="-g"
3773    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3774 /* end confdefs.h.  */
3775
3776 int
3777 main ()
3778 {
3779
3780   ;
3781   return 0;
3782 }
3783 _ACEOF
3784 if ac_fn_c_try_compile "$LINENO"; then :
3785   ac_cv_prog_cc_g=yes
3786 else
3787   CFLAGS=""
3788       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3789 /* end confdefs.h.  */
3790
3791 int
3792 main ()
3793 {
3794
3795   ;
3796   return 0;
3797 }
3798 _ACEOF
3799 if ac_fn_c_try_compile "$LINENO"; then :
3800
3801 else
3802   ac_c_werror_flag=$ac_save_c_werror_flag
3803          CFLAGS="-g"
3804          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805 /* end confdefs.h.  */
3806
3807 int
3808 main ()
3809 {
3810
3811   ;
3812   return 0;
3813 }
3814 _ACEOF
3815 if ac_fn_c_try_compile "$LINENO"; then :
3816   ac_cv_prog_cc_g=yes
3817 fi
3818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3819 fi
3820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3821 fi
3822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3823    ac_c_werror_flag=$ac_save_c_werror_flag
3824 fi
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3826 $as_echo "$ac_cv_prog_cc_g" >&6; }
3827 if test "$ac_test_CFLAGS" = set; then
3828   CFLAGS=$ac_save_CFLAGS
3829 elif test $ac_cv_prog_cc_g = yes; then
3830   if test "$GCC" = yes; then
3831     CFLAGS="-g -O2"
3832   else
3833     CFLAGS="-g"
3834   fi
3835 else
3836   if test "$GCC" = yes; then
3837     CFLAGS="-O2"
3838   else
3839     CFLAGS=
3840   fi
3841 fi
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3843 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3844 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3845   $as_echo_n "(cached) " >&6
3846 else
3847   ac_cv_prog_cc_c89=no
3848 ac_save_CC=$CC
3849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3850 /* end confdefs.h.  */
3851 #include <stdarg.h>
3852 #include <stdio.h>
3853 #include <sys/types.h>
3854 #include <sys/stat.h>
3855 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3856 struct buf { int x; };
3857 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3858 static char *e (p, i)
3859      char **p;
3860      int i;
3861 {
3862   return p[i];
3863 }
3864 static char *f (char * (*g) (char **, int), char **p, ...)
3865 {
3866   char *s;
3867   va_list v;
3868   va_start (v,p);
3869   s = g (p, va_arg (v,int));
3870   va_end (v);
3871   return s;
3872 }
3873
3874 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3875    function prototypes and stuff, but not '\xHH' hex character constants.
3876    These don't provoke an error unfortunately, instead are silently treated
3877    as 'x'.  The following induces an error, until -std is added to get
3878    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3879    array size at least.  It's necessary to write '\x00'==0 to get something
3880    that's true only with -std.  */
3881 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3882
3883 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3884    inside strings and character constants.  */
3885 #define FOO(x) 'x'
3886 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3887
3888 int test (int i, double x);
3889 struct s1 {int (*f) (int a);};
3890 struct s2 {int (*f) (double a);};
3891 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3892 int argc;
3893 char **argv;
3894 int
3895 main ()
3896 {
3897 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3898   ;
3899   return 0;
3900 }
3901 _ACEOF
3902 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3903         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3904 do
3905   CC="$ac_save_CC $ac_arg"
3906   if ac_fn_c_try_compile "$LINENO"; then :
3907   ac_cv_prog_cc_c89=$ac_arg
3908 fi
3909 rm -f core conftest.err conftest.$ac_objext
3910   test "x$ac_cv_prog_cc_c89" != "xno" && break
3911 done
3912 rm -f conftest.$ac_ext
3913 CC=$ac_save_CC
3914
3915 fi
3916 # AC_CACHE_VAL
3917 case "x$ac_cv_prog_cc_c89" in
3918   x)
3919     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3920 $as_echo "none needed" >&6; } ;;
3921   xno)
3922     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3923 $as_echo "unsupported" >&6; } ;;
3924   *)
3925     CC="$CC $ac_cv_prog_cc_c89"
3926     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3927 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3928 esac
3929 if test "x$ac_cv_prog_cc_c89" != xno; then :
3930
3931 fi
3932
3933 ac_ext=c
3934 ac_cpp='$CPP $CPPFLAGS'
3935 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3936 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3937 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3938
3939 depcc="$CC"   am_compiler_list=
3940
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3942 $as_echo_n "checking dependency style of $depcc... " >&6; }
3943 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3944   $as_echo_n "(cached) " >&6
3945 else
3946   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3947   # We make a subdir and do the tests there.  Otherwise we can end up
3948   # making bogus files that we don't know about and never remove.  For
3949   # instance it was reported that on HP-UX the gcc test will end up
3950   # making a dummy file named `D' -- because `-MD' means `put the output
3951   # in D'.
3952   mkdir conftest.dir
3953   # Copy depcomp to subdir because otherwise we won't find it if we're
3954   # using a relative directory.
3955   cp "$am_depcomp" conftest.dir
3956   cd conftest.dir
3957   # We will build objects and dependencies in a subdirectory because
3958   # it helps to detect inapplicable dependency modes.  For instance
3959   # both Tru64's cc and ICC support -MD to output dependencies as a
3960   # side effect of compilation, but ICC will put the dependencies in
3961   # the current directory while Tru64 will put them in the object
3962   # directory.
3963   mkdir sub
3964
3965   am_cv_CC_dependencies_compiler_type=none
3966   if test "$am_compiler_list" = ""; then
3967      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3968   fi
3969   am__universal=false
3970   case " $depcc " in #(
3971      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3972      esac
3973
3974   for depmode in $am_compiler_list; do
3975     # Setup a source with many dependencies, because some compilers
3976     # like to wrap large dependency lists on column 80 (with \), and
3977     # we should not choose a depcomp mode which is confused by this.
3978     #
3979     # We need to recreate these files for each test, as the compiler may
3980     # overwrite some of them when testing with obscure command lines.
3981     # This happens at least with the AIX C compiler.
3982     : > sub/conftest.c
3983     for i in 1 2 3 4 5 6; do
3984       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3985       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3986       # Solaris 8's {/usr,}/bin/sh.
3987       touch sub/conftst$i.h
3988     done
3989     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3990
3991     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3992     # mode.  It turns out that the SunPro C++ compiler does not properly
3993     # handle `-M -o', and we need to detect this.  Also, some Intel
3994     # versions had trouble with output in subdirs
3995     am__obj=sub/conftest.${OBJEXT-o}
3996     am__minus_obj="-o $am__obj"
3997     case $depmode in
3998     gcc)
3999       # This depmode causes a compiler race in universal mode.
4000       test "$am__universal" = false || continue
4001       ;;
4002     nosideeffect)
4003       # after this tag, mechanisms are not by side-effect, so they'll
4004       # only be used when explicitly requested
4005       if test "x$enable_dependency_tracking" = xyes; then
4006         continue
4007       else
4008         break
4009       fi
4010       ;;
4011     msvisualcpp | msvcmsys)
4012       # This compiler won't grok `-c -o', but also, the minuso test has
4013       # not run yet.  These depmodes are late enough in the game, and
4014       # so weak that their functioning should not be impacted.
4015       am__obj=conftest.${OBJEXT-o}
4016       am__minus_obj=
4017       ;;
4018     none) break ;;
4019     esac
4020     if depmode=$depmode \
4021        source=sub/conftest.c object=$am__obj \
4022        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4023        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4024          >/dev/null 2>conftest.err &&
4025        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4026        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4027        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4028        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4029       # icc doesn't choke on unknown options, it will just issue warnings
4030       # or remarks (even with -Werror).  So we grep stderr for any message
4031       # that says an option was ignored or not supported.
4032       # When given -MP, icc 7.0 and 7.1 complain thusly:
4033       #   icc: Command line warning: ignoring option '-M'; no argument required
4034       # The diagnosis changed in icc 8.0:
4035       #   icc: Command line remark: option '-MP' not supported
4036       if (grep 'ignoring option' conftest.err ||
4037           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4038         am_cv_CC_dependencies_compiler_type=$depmode
4039         break
4040       fi
4041     fi
4042   done
4043
4044   cd ..
4045   rm -rf conftest.dir
4046 else
4047   am_cv_CC_dependencies_compiler_type=none
4048 fi
4049
4050 fi
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4052 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4053 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4054
4055  if
4056   test "x$enable_dependency_tracking" != xno \
4057   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4058   am__fastdepCC_TRUE=
4059   am__fastdepCC_FALSE='#'
4060 else
4061   am__fastdepCC_TRUE='#'
4062   am__fastdepCC_FALSE=
4063 fi
4064
4065
4066
4067 ac_ext=c
4068 ac_cpp='$CPP $CPPFLAGS'
4069 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4070 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4071 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4073 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4074 # On Suns, sometimes $CPP names a directory.
4075 if test -n "$CPP" && test -d "$CPP"; then
4076   CPP=
4077 fi
4078 if test -z "$CPP"; then
4079   if test "${ac_cv_prog_CPP+set}" = set; then :
4080   $as_echo_n "(cached) " >&6
4081 else
4082       # Double quotes because CPP needs to be expanded
4083     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4084     do
4085       ac_preproc_ok=false
4086 for ac_c_preproc_warn_flag in '' yes
4087 do
4088   # Use a header file that comes with gcc, so configuring glibc
4089   # with a fresh cross-compiler works.
4090   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4091   # <limits.h> exists even on freestanding compilers.
4092   # On the NeXT, cc -E runs the code through the compiler's parser,
4093   # not just through cpp. "Syntax error" is here to catch this case.
4094   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4095 /* end confdefs.h.  */
4096 #ifdef __STDC__
4097 # include <limits.h>
4098 #else
4099 # include <assert.h>
4100 #endif
4101                      Syntax error
4102 _ACEOF
4103 if ac_fn_c_try_cpp "$LINENO"; then :
4104
4105 else
4106   # Broken: fails on valid input.
4107 continue
4108 fi
4109 rm -f conftest.err conftest.$ac_ext
4110
4111   # OK, works on sane cases.  Now check whether nonexistent headers
4112   # can be detected and how.
4113   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4114 /* end confdefs.h.  */
4115 #include <ac_nonexistent.h>
4116 _ACEOF
4117 if ac_fn_c_try_cpp "$LINENO"; then :
4118   # Broken: success on invalid input.
4119 continue
4120 else
4121   # Passes both tests.
4122 ac_preproc_ok=:
4123 break
4124 fi
4125 rm -f conftest.err conftest.$ac_ext
4126
4127 done
4128 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4129 rm -f conftest.err conftest.$ac_ext
4130 if $ac_preproc_ok; then :
4131   break
4132 fi
4133
4134     done
4135     ac_cv_prog_CPP=$CPP
4136
4137 fi
4138   CPP=$ac_cv_prog_CPP
4139 else
4140   ac_cv_prog_CPP=$CPP
4141 fi
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4143 $as_echo "$CPP" >&6; }
4144 ac_preproc_ok=false
4145 for ac_c_preproc_warn_flag in '' yes
4146 do
4147   # Use a header file that comes with gcc, so configuring glibc
4148   # with a fresh cross-compiler works.
4149   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4150   # <limits.h> exists even on freestanding compilers.
4151   # On the NeXT, cc -E runs the code through the compiler's parser,
4152   # not just through cpp. "Syntax error" is here to catch this case.
4153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4154 /* end confdefs.h.  */
4155 #ifdef __STDC__
4156 # include <limits.h>
4157 #else
4158 # include <assert.h>
4159 #endif
4160                      Syntax error
4161 _ACEOF
4162 if ac_fn_c_try_cpp "$LINENO"; then :
4163
4164 else
4165   # Broken: fails on valid input.
4166 continue
4167 fi
4168 rm -f conftest.err conftest.$ac_ext
4169
4170   # OK, works on sane cases.  Now check whether nonexistent headers
4171   # can be detected and how.
4172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4173 /* end confdefs.h.  */
4174 #include <ac_nonexistent.h>
4175 _ACEOF
4176 if ac_fn_c_try_cpp "$LINENO"; then :
4177   # Broken: success on invalid input.
4178 continue
4179 else
4180   # Passes both tests.
4181 ac_preproc_ok=:
4182 break
4183 fi
4184 rm -f conftest.err conftest.$ac_ext
4185
4186 done
4187 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4188 rm -f conftest.err conftest.$ac_ext
4189 if $ac_preproc_ok; then :
4190
4191 else
4192   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4194 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4195 See \`config.log' for more details." "$LINENO" 5; }
4196 fi
4197
4198 ac_ext=c
4199 ac_cpp='$CPP $CPPFLAGS'
4200 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4201 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4202 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4203
4204
4205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4206 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4207 if test "${ac_cv_path_GREP+set}" = set; then :
4208   $as_echo_n "(cached) " >&6
4209 else
4210   if test -z "$GREP"; then
4211   ac_path_GREP_found=false
4212   # Loop through the user's path and test for each of PROGNAME-LIST
4213   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4214 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4215 do
4216   IFS=$as_save_IFS
4217   test -z "$as_dir" && as_dir=.
4218     for ac_prog in grep ggrep; do
4219     for ac_exec_ext in '' $ac_executable_extensions; do
4220       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4221       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4222 # Check for GNU ac_path_GREP and select it if it is found.
4223   # Check for GNU $ac_path_GREP
4224 case `"$ac_path_GREP" --version 2>&1` in
4225 *GNU*)
4226   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4227 *)
4228   ac_count=0
4229   $as_echo_n 0123456789 >"conftest.in"
4230   while :
4231   do
4232     cat "conftest.in" "conftest.in" >"conftest.tmp"
4233     mv "conftest.tmp" "conftest.in"
4234     cp "conftest.in" "conftest.nl"
4235     $as_echo 'GREP' >> "conftest.nl"
4236     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4237     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4238     as_fn_arith $ac_count + 1 && ac_count=$as_val
4239     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4240       # Best one so far, save it but keep looking for a better one
4241       ac_cv_path_GREP="$ac_path_GREP"
4242       ac_path_GREP_max=$ac_count
4243     fi
4244     # 10*(2^10) chars as input seems more than enough
4245     test $ac_count -gt 10 && break
4246   done
4247   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4248 esac
4249
4250       $ac_path_GREP_found && break 3
4251     done
4252   done
4253   done
4254 IFS=$as_save_IFS
4255   if test -z "$ac_cv_path_GREP"; then
4256     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4257   fi
4258 else
4259   ac_cv_path_GREP=$GREP
4260 fi
4261
4262 fi
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4264 $as_echo "$ac_cv_path_GREP" >&6; }
4265  GREP="$ac_cv_path_GREP"
4266
4267
4268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4269 $as_echo_n "checking for egrep... " >&6; }
4270 if test "${ac_cv_path_EGREP+set}" = set; then :
4271   $as_echo_n "(cached) " >&6
4272 else
4273   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4274    then ac_cv_path_EGREP="$GREP -E"
4275    else
4276      if test -z "$EGREP"; then
4277   ac_path_EGREP_found=false
4278   # Loop through the user's path and test for each of PROGNAME-LIST
4279   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4280 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4281 do
4282   IFS=$as_save_IFS
4283   test -z "$as_dir" && as_dir=.
4284     for ac_prog in egrep; do
4285     for ac_exec_ext in '' $ac_executable_extensions; do
4286       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4287       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4288 # Check for GNU ac_path_EGREP and select it if it is found.
4289   # Check for GNU $ac_path_EGREP
4290 case `"$ac_path_EGREP" --version 2>&1` in
4291 *GNU*)
4292   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4293 *)
4294   ac_count=0
4295   $as_echo_n 0123456789 >"conftest.in"
4296   while :
4297   do
4298     cat "conftest.in" "conftest.in" >"conftest.tmp"
4299     mv "conftest.tmp" "conftest.in"
4300     cp "conftest.in" "conftest.nl"
4301     $as_echo 'EGREP' >> "conftest.nl"
4302     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4303     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4304     as_fn_arith $ac_count + 1 && ac_count=$as_val
4305     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4306       # Best one so far, save it but keep looking for a better one
4307       ac_cv_path_EGREP="$ac_path_EGREP"
4308       ac_path_EGREP_max=$ac_count
4309     fi
4310     # 10*(2^10) chars as input seems more than enough
4311     test $ac_count -gt 10 && break
4312   done
4313   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4314 esac
4315
4316       $ac_path_EGREP_found && break 3
4317     done
4318   done
4319   done
4320 IFS=$as_save_IFS
4321   if test -z "$ac_cv_path_EGREP"; then
4322     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4323   fi
4324 else
4325   ac_cv_path_EGREP=$EGREP
4326 fi
4327
4328    fi
4329 fi
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4331 $as_echo "$ac_cv_path_EGREP" >&6; }
4332  EGREP="$ac_cv_path_EGREP"
4333
4334
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4336 $as_echo_n "checking for ANSI C header files... " >&6; }
4337 if test "${ac_cv_header_stdc+set}" = set; then :
4338   $as_echo_n "(cached) " >&6
4339 else
4340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4341 /* end confdefs.h.  */
4342 #include <stdlib.h>
4343 #include <stdarg.h>
4344 #include <string.h>
4345 #include <float.h>
4346
4347 int
4348 main ()
4349 {
4350
4351   ;
4352   return 0;
4353 }
4354 _ACEOF
4355 if ac_fn_c_try_compile "$LINENO"; then :
4356   ac_cv_header_stdc=yes
4357 else
4358   ac_cv_header_stdc=no
4359 fi
4360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4361
4362 if test $ac_cv_header_stdc = yes; then
4363   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4364   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365 /* end confdefs.h.  */
4366 #include <string.h>
4367
4368 _ACEOF
4369 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4370   $EGREP "memchr" >/dev/null 2>&1; then :
4371
4372 else
4373   ac_cv_header_stdc=no
4374 fi
4375 rm -f conftest*
4376
4377 fi
4378
4379 if test $ac_cv_header_stdc = yes; then
4380   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4381   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4382 /* end confdefs.h.  */
4383 #include <stdlib.h>
4384
4385 _ACEOF
4386 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4387   $EGREP "free" >/dev/null 2>&1; then :
4388
4389 else
4390   ac_cv_header_stdc=no
4391 fi
4392 rm -f conftest*
4393
4394 fi
4395
4396 if test $ac_cv_header_stdc = yes; then
4397   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4398   if test "$cross_compiling" = yes; then :
4399   :
4400 else
4401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4402 /* end confdefs.h.  */
4403 #include <ctype.h>
4404 #include <stdlib.h>
4405 #if ((' ' & 0x0FF) == 0x020)
4406 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4407 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4408 #else
4409 # define ISLOWER(c) \
4410                    (('a' <= (c) && (c) <= 'i') \
4411                      || ('j' <= (c) && (c) <= 'r') \
4412                      || ('s' <= (c) && (c) <= 'z'))
4413 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4414 #endif
4415
4416 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4417 int
4418 main ()
4419 {
4420   int i;
4421   for (i = 0; i < 256; i++)
4422     if (XOR (islower (i), ISLOWER (i))
4423         || toupper (i) != TOUPPER (i))
4424       return 2;
4425   return 0;
4426 }
4427 _ACEOF
4428 if ac_fn_c_try_run "$LINENO"; then :
4429
4430 else
4431   ac_cv_header_stdc=no
4432 fi
4433 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4434   conftest.$ac_objext conftest.beam conftest.$ac_ext
4435 fi
4436
4437 fi
4438 fi
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4440 $as_echo "$ac_cv_header_stdc" >&6; }
4441 if test $ac_cv_header_stdc = yes; then
4442
4443 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4444
4445 fi
4446
4447 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4448 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4449                   inttypes.h stdint.h unistd.h
4450 do :
4451   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4452 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4453 "
4454 eval as_val=\$$as_ac_Header
4455    if test "x$as_val" = x""yes; then :
4456   cat >>confdefs.h <<_ACEOF
4457 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4458 _ACEOF
4459
4460 fi
4461
4462 done
4463
4464
4465
4466   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4467 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4468   MINIX=yes
4469 else
4470   MINIX=
4471 fi
4472
4473
4474   if test "$MINIX" = yes; then
4475
4476 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4477
4478
4479 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4480
4481
4482 $as_echo "#define _MINIX 1" >>confdefs.h
4483
4484   fi
4485
4486
4487   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4488 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4489 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4490   $as_echo_n "(cached) " >&6
4491 else
4492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4493 /* end confdefs.h.  */
4494
4495 #         define __EXTENSIONS__ 1
4496           $ac_includes_default
4497 int
4498 main ()
4499 {
4500
4501   ;
4502   return 0;
4503 }
4504 _ACEOF
4505 if ac_fn_c_try_compile "$LINENO"; then :
4506   ac_cv_safe_to_define___extensions__=yes
4507 else
4508   ac_cv_safe_to_define___extensions__=no
4509 fi
4510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4511 fi
4512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4513 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4514   test $ac_cv_safe_to_define___extensions__ = yes &&
4515     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4516
4517   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4518
4519   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4520
4521   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4522
4523   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4524
4525
4526
4527 for ac_func in __secure_getenv
4528 do :
4529   ac_fn_c_check_func "$LINENO" "__secure_getenv" "ac_cv_func___secure_getenv"
4530 if test "x$ac_cv_func___secure_getenv" = x""yes; then :
4531   cat >>confdefs.h <<_ACEOF
4532 #define HAVE___SECURE_GETENV 1
4533 _ACEOF
4534
4535 fi
4536 done
4537
4538
4539
4540 for ac_func in secure_getenv
4541 do :
4542   ac_fn_c_check_func "$LINENO" "secure_getenv" "ac_cv_func_secure_getenv"
4543 if test "x$ac_cv_func_secure_getenv" = x""yes; then :
4544   cat >>confdefs.h <<_ACEOF
4545 #define HAVE_SECURE_GETENV 1
4546 _ACEOF
4547
4548 fi
4549 done
4550
4551
4552 # Check for programs.
4553
4554
4555 ac_ext=c
4556 ac_cpp='$CPP $CPPFLAGS'
4557 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4558 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4559 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4560 if test -n "$ac_tool_prefix"; then
4561   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4562 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4564 $as_echo_n "checking for $ac_word... " >&6; }
4565 if test "${ac_cv_prog_CC+set}" = set; then :
4566   $as_echo_n "(cached) " >&6
4567 else
4568   if test -n "$CC"; then
4569   ac_cv_prog_CC="$CC" # Let the user override the test.
4570 else
4571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4572 for as_dir in $PATH
4573 do
4574   IFS=$as_save_IFS
4575   test -z "$as_dir" && as_dir=.
4576     for ac_exec_ext in '' $ac_executable_extensions; do
4577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4578     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4580     break 2
4581   fi
4582 done
4583   done
4584 IFS=$as_save_IFS
4585
4586 fi
4587 fi
4588 CC=$ac_cv_prog_CC
4589 if test -n "$CC"; then
4590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4591 $as_echo "$CC" >&6; }
4592 else
4593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4594 $as_echo "no" >&6; }
4595 fi
4596
4597
4598 fi
4599 if test -z "$ac_cv_prog_CC"; then
4600   ac_ct_CC=$CC
4601   # Extract the first word of "gcc", so it can be a program name with args.
4602 set dummy gcc; ac_word=$2
4603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4604 $as_echo_n "checking for $ac_word... " >&6; }
4605 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4606   $as_echo_n "(cached) " >&6
4607 else
4608   if test -n "$ac_ct_CC"; then
4609   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4610 else
4611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4612 for as_dir in $PATH
4613 do
4614   IFS=$as_save_IFS
4615   test -z "$as_dir" && as_dir=.
4616     for ac_exec_ext in '' $ac_executable_extensions; do
4617   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4618     ac_cv_prog_ac_ct_CC="gcc"
4619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4620     break 2
4621   fi
4622 done
4623   done
4624 IFS=$as_save_IFS
4625
4626 fi
4627 fi
4628 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4629 if test -n "$ac_ct_CC"; then
4630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4631 $as_echo "$ac_ct_CC" >&6; }
4632 else
4633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4634 $as_echo "no" >&6; }
4635 fi
4636
4637   if test "x$ac_ct_CC" = x; then
4638     CC=""
4639   else
4640     case $cross_compiling:$ac_tool_warned in
4641 yes:)
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4644 ac_tool_warned=yes ;;
4645 esac
4646     CC=$ac_ct_CC
4647   fi
4648 else
4649   CC="$ac_cv_prog_CC"
4650 fi
4651
4652 if test -z "$CC"; then
4653           if test -n "$ac_tool_prefix"; then
4654     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4655 set dummy ${ac_tool_prefix}cc; ac_word=$2
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4657 $as_echo_n "checking for $ac_word... " >&6; }
4658 if test "${ac_cv_prog_CC+set}" = set; then :
4659   $as_echo_n "(cached) " >&6
4660 else
4661   if test -n "$CC"; then
4662   ac_cv_prog_CC="$CC" # Let the user override the test.
4663 else
4664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4665 for as_dir in $PATH
4666 do
4667   IFS=$as_save_IFS
4668   test -z "$as_dir" && as_dir=.
4669     for ac_exec_ext in '' $ac_executable_extensions; do
4670   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4671     ac_cv_prog_CC="${ac_tool_prefix}cc"
4672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4673     break 2
4674   fi
4675 done
4676   done
4677 IFS=$as_save_IFS
4678
4679 fi
4680 fi
4681 CC=$ac_cv_prog_CC
4682 if test -n "$CC"; then
4683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4684 $as_echo "$CC" >&6; }
4685 else
4686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4687 $as_echo "no" >&6; }
4688 fi
4689
4690
4691   fi
4692 fi
4693 if test -z "$CC"; then
4694   # Extract the first word of "cc", so it can be a program name with args.
4695 set dummy cc; ac_word=$2
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4697 $as_echo_n "checking for $ac_word... " >&6; }
4698 if test "${ac_cv_prog_CC+set}" = set; then :
4699   $as_echo_n "(cached) " >&6
4700 else
4701   if test -n "$CC"; then
4702   ac_cv_prog_CC="$CC" # Let the user override the test.
4703 else
4704   ac_prog_rejected=no
4705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4706 for as_dir in $PATH
4707 do
4708   IFS=$as_save_IFS
4709   test -z "$as_dir" && as_dir=.
4710     for ac_exec_ext in '' $ac_executable_extensions; do
4711   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4712     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4713        ac_prog_rejected=yes
4714        continue
4715      fi
4716     ac_cv_prog_CC="cc"
4717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4718     break 2
4719   fi
4720 done
4721   done
4722 IFS=$as_save_IFS
4723
4724 if test $ac_prog_rejected = yes; then
4725   # We found a bogon in the path, so make sure we never use it.
4726   set dummy $ac_cv_prog_CC
4727   shift
4728   if test $# != 0; then
4729     # We chose a different compiler from the bogus one.
4730     # However, it has the same basename, so the bogon will be chosen
4731     # first if we set CC to just the basename; use the full file name.
4732     shift
4733     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4734   fi
4735 fi
4736 fi
4737 fi
4738 CC=$ac_cv_prog_CC
4739 if test -n "$CC"; then
4740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4741 $as_echo "$CC" >&6; }
4742 else
4743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4744 $as_echo "no" >&6; }
4745 fi
4746
4747
4748 fi
4749 if test -z "$CC"; then
4750   if test -n "$ac_tool_prefix"; then
4751   for ac_prog in cl.exe
4752   do
4753     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4754 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4756 $as_echo_n "checking for $ac_word... " >&6; }
4757 if test "${ac_cv_prog_CC+set}" = set; then :
4758   $as_echo_n "(cached) " >&6
4759 else
4760   if test -n "$CC"; then
4761   ac_cv_prog_CC="$CC" # Let the user override the test.
4762 else
4763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4764 for as_dir in $PATH
4765 do
4766   IFS=$as_save_IFS
4767   test -z "$as_dir" && as_dir=.
4768     for ac_exec_ext in '' $ac_executable_extensions; do
4769   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4770     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4772     break 2
4773   fi
4774 done
4775   done
4776 IFS=$as_save_IFS
4777
4778 fi
4779 fi
4780 CC=$ac_cv_prog_CC
4781 if test -n "$CC"; then
4782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4783 $as_echo "$CC" >&6; }
4784 else
4785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4786 $as_echo "no" >&6; }
4787 fi
4788
4789
4790     test -n "$CC" && break
4791   done
4792 fi
4793 if test -z "$CC"; then
4794   ac_ct_CC=$CC
4795   for ac_prog in cl.exe
4796 do
4797   # Extract the first word of "$ac_prog", so it can be a program name with args.
4798 set dummy $ac_prog; ac_word=$2
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4800 $as_echo_n "checking for $ac_word... " >&6; }
4801 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4802   $as_echo_n "(cached) " >&6
4803 else
4804   if test -n "$ac_ct_CC"; then
4805   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4806 else
4807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4808 for as_dir in $PATH
4809 do
4810   IFS=$as_save_IFS
4811   test -z "$as_dir" && as_dir=.
4812     for ac_exec_ext in '' $ac_executable_extensions; do
4813   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4814     ac_cv_prog_ac_ct_CC="$ac_prog"
4815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4816     break 2
4817   fi
4818 done
4819   done
4820 IFS=$as_save_IFS
4821
4822 fi
4823 fi
4824 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4825 if test -n "$ac_ct_CC"; then
4826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4827 $as_echo "$ac_ct_CC" >&6; }
4828 else
4829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4830 $as_echo "no" >&6; }
4831 fi
4832
4833
4834   test -n "$ac_ct_CC" && break
4835 done
4836
4837   if test "x$ac_ct_CC" = x; then
4838     CC=""
4839   else
4840     case $cross_compiling:$ac_tool_warned in
4841 yes:)
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4843 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4844 ac_tool_warned=yes ;;
4845 esac
4846     CC=$ac_ct_CC
4847   fi
4848 fi
4849
4850 fi
4851
4852
4853 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4854 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4855 as_fn_error "no acceptable C compiler found in \$PATH
4856 See \`config.log' for more details." "$LINENO" 5; }
4857
4858 # Provide some information about the compiler.
4859 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4860 set X $ac_compile
4861 ac_compiler=$2
4862 for ac_option in --version -v -V -qversion; do
4863   { { ac_try="$ac_compiler $ac_option >&5"
4864 case "(($ac_try" in
4865   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4866   *) ac_try_echo=$ac_try;;
4867 esac
4868 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4869 $as_echo "$ac_try_echo"; } >&5
4870   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4871   ac_status=$?
4872   if test -s conftest.err; then
4873     sed '10a\
4874 ... rest of stderr output deleted ...
4875          10q' conftest.err >conftest.er1
4876     cat conftest.er1 >&5
4877     rm -f conftest.er1 conftest.err
4878   fi
4879   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4880   test $ac_status = 0; }
4881 done
4882
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4884 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4885 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4886   $as_echo_n "(cached) " >&6
4887 else
4888   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4889 /* end confdefs.h.  */
4890
4891 int
4892 main ()
4893 {
4894 #ifndef __GNUC__
4895        choke me
4896 #endif
4897
4898   ;
4899   return 0;
4900 }
4901 _ACEOF
4902 if ac_fn_c_try_compile "$LINENO"; then :
4903   ac_compiler_gnu=yes
4904 else
4905   ac_compiler_gnu=no
4906 fi
4907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4908 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4909
4910 fi
4911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4912 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4913 if test $ac_compiler_gnu = yes; then
4914   GCC=yes
4915 else
4916   GCC=
4917 fi
4918 ac_test_CFLAGS=${CFLAGS+set}
4919 ac_save_CFLAGS=$CFLAGS
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4921 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4922 if test "${ac_cv_prog_cc_g+set}" = set; then :
4923   $as_echo_n "(cached) " >&6
4924 else
4925   ac_save_c_werror_flag=$ac_c_werror_flag
4926    ac_c_werror_flag=yes
4927    ac_cv_prog_cc_g=no
4928    CFLAGS="-g"
4929    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4930 /* end confdefs.h.  */
4931
4932 int
4933 main ()
4934 {
4935
4936   ;
4937   return 0;
4938 }
4939 _ACEOF
4940 if ac_fn_c_try_compile "$LINENO"; then :
4941   ac_cv_prog_cc_g=yes
4942 else
4943   CFLAGS=""
4944       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4945 /* end confdefs.h.  */
4946
4947 int
4948 main ()
4949 {
4950
4951   ;
4952   return 0;
4953 }
4954 _ACEOF
4955 if ac_fn_c_try_compile "$LINENO"; then :
4956
4957 else
4958   ac_c_werror_flag=$ac_save_c_werror_flag
4959          CFLAGS="-g"
4960          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4961 /* end confdefs.h.  */
4962
4963 int
4964 main ()
4965 {
4966
4967   ;
4968   return 0;
4969 }
4970 _ACEOF
4971 if ac_fn_c_try_compile "$LINENO"; then :
4972   ac_cv_prog_cc_g=yes
4973 fi
4974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4975 fi
4976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4977 fi
4978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4979    ac_c_werror_flag=$ac_save_c_werror_flag
4980 fi
4981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4982 $as_echo "$ac_cv_prog_cc_g" >&6; }
4983 if test "$ac_test_CFLAGS" = set; then
4984   CFLAGS=$ac_save_CFLAGS
4985 elif test $ac_cv_prog_cc_g = yes; then
4986   if test "$GCC" = yes; then
4987     CFLAGS="-g -O2"
4988   else
4989     CFLAGS="-g"
4990   fi
4991 else
4992   if test "$GCC" = yes; then
4993     CFLAGS="-O2"
4994   else
4995     CFLAGS=
4996   fi
4997 fi
4998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4999 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5000 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5001   $as_echo_n "(cached) " >&6
5002 else
5003   ac_cv_prog_cc_c89=no
5004 ac_save_CC=$CC
5005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5006 /* end confdefs.h.  */
5007 #include <stdarg.h>
5008 #include <stdio.h>
5009 #include <sys/types.h>
5010 #include <sys/stat.h>
5011 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5012 struct buf { int x; };
5013 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5014 static char *e (p, i)
5015      char **p;
5016      int i;
5017 {
5018   return p[i];
5019 }
5020 static char *f (char * (*g) (char **, int), char **p, ...)
5021 {
5022   char *s;
5023   va_list v;
5024   va_start (v,p);
5025   s = g (p, va_arg (v,int));
5026   va_end (v);
5027   return s;
5028 }
5029
5030 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5031    function prototypes and stuff, but not '\xHH' hex character constants.
5032    These don't provoke an error unfortunately, instead are silently treated
5033    as 'x'.  The following induces an error, until -std is added to get
5034    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5035    array size at least.  It's necessary to write '\x00'==0 to get something
5036    that's true only with -std.  */
5037 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5038
5039 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5040    inside strings and character constants.  */
5041 #define FOO(x) 'x'
5042 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5043
5044 int test (int i, double x);
5045 struct s1 {int (*f) (int a);};
5046 struct s2 {int (*f) (double a);};
5047 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5048 int argc;
5049 char **argv;
5050 int
5051 main ()
5052 {
5053 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5054   ;
5055   return 0;
5056 }
5057 _ACEOF
5058 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5059         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5060 do
5061   CC="$ac_save_CC $ac_arg"
5062   if ac_fn_c_try_compile "$LINENO"; then :
5063   ac_cv_prog_cc_c89=$ac_arg
5064 fi
5065 rm -f core conftest.err conftest.$ac_objext
5066   test "x$ac_cv_prog_cc_c89" != "xno" && break
5067 done
5068 rm -f conftest.$ac_ext
5069 CC=$ac_save_CC
5070
5071 fi
5072 # AC_CACHE_VAL
5073 case "x$ac_cv_prog_cc_c89" in
5074   x)
5075     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5076 $as_echo "none needed" >&6; } ;;
5077   xno)
5078     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5079 $as_echo "unsupported" >&6; } ;;
5080   *)
5081     CC="$CC $ac_cv_prog_cc_c89"
5082     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5083 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5084 esac
5085 if test "x$ac_cv_prog_cc_c89" != xno; then :
5086
5087 fi
5088
5089 ac_ext=c
5090 ac_cpp='$CPP $CPPFLAGS'
5091 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5092 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5093 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5094
5095 depcc="$CC"   am_compiler_list=
5096
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5098 $as_echo_n "checking dependency style of $depcc... " >&6; }
5099 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5100   $as_echo_n "(cached) " >&6
5101 else
5102   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5103   # We make a subdir and do the tests there.  Otherwise we can end up
5104   # making bogus files that we don't know about and never remove.  For
5105   # instance it was reported that on HP-UX the gcc test will end up
5106   # making a dummy file named `D' -- because `-MD' means `put the output
5107   # in D'.
5108   mkdir conftest.dir
5109   # Copy depcomp to subdir because otherwise we won't find it if we're
5110   # using a relative directory.
5111   cp "$am_depcomp" conftest.dir
5112   cd conftest.dir
5113   # We will build objects and dependencies in a subdirectory because
5114   # it helps to detect inapplicable dependency modes.  For instance
5115   # both Tru64's cc and ICC support -MD to output dependencies as a
5116   # side effect of compilation, but ICC will put the dependencies in
5117   # the current directory while Tru64 will put them in the object
5118   # directory.
5119   mkdir sub
5120
5121   am_cv_CC_dependencies_compiler_type=none
5122   if test "$am_compiler_list" = ""; then
5123      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5124   fi
5125   am__universal=false
5126   case " $depcc " in #(
5127      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5128      esac
5129
5130   for depmode in $am_compiler_list; do
5131     # Setup a source with many dependencies, because some compilers
5132     # like to wrap large dependency lists on column 80 (with \), and
5133     # we should not choose a depcomp mode which is confused by this.
5134     #
5135     # We need to recreate these files for each test, as the compiler may
5136     # overwrite some of them when testing with obscure command lines.
5137     # This happens at least with the AIX C compiler.
5138     : > sub/conftest.c
5139     for i in 1 2 3 4 5 6; do
5140       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5141       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5142       # Solaris 8's {/usr,}/bin/sh.
5143       touch sub/conftst$i.h
5144     done
5145     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5146
5147     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5148     # mode.  It turns out that the SunPro C++ compiler does not properly
5149     # handle `-M -o', and we need to detect this.  Also, some Intel
5150     # versions had trouble with output in subdirs
5151     am__obj=sub/conftest.${OBJEXT-o}
5152     am__minus_obj="-o $am__obj"
5153     case $depmode in
5154     gcc)
5155       # This depmode causes a compiler race in universal mode.
5156       test "$am__universal" = false || continue
5157       ;;
5158     nosideeffect)
5159       # after this tag, mechanisms are not by side-effect, so they'll
5160       # only be used when explicitly requested
5161       if test "x$enable_dependency_tracking" = xyes; then
5162         continue
5163       else
5164         break
5165       fi
5166       ;;
5167     msvisualcpp | msvcmsys)
5168       # This compiler won't grok `-c -o', but also, the minuso test has
5169       # not run yet.  These depmodes are late enough in the game, and
5170       # so weak that their functioning should not be impacted.
5171       am__obj=conftest.${OBJEXT-o}
5172       am__minus_obj=
5173       ;;
5174     none) break ;;
5175     esac
5176     if depmode=$depmode \
5177        source=sub/conftest.c object=$am__obj \
5178        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5179        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5180          >/dev/null 2>conftest.err &&
5181        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5182        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5183        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5184        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5185       # icc doesn't choke on unknown options, it will just issue warnings
5186       # or remarks (even with -Werror).  So we grep stderr for any message
5187       # that says an option was ignored or not supported.
5188       # When given -MP, icc 7.0 and 7.1 complain thusly:
5189       #   icc: Command line warning: ignoring option '-M'; no argument required
5190       # The diagnosis changed in icc 8.0:
5191       #   icc: Command line remark: option '-MP' not supported
5192       if (grep 'ignoring option' conftest.err ||
5193           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5194         am_cv_CC_dependencies_compiler_type=$depmode
5195         break
5196       fi
5197     fi
5198   done
5199
5200   cd ..
5201   rm -rf conftest.dir
5202 else
5203   am_cv_CC_dependencies_compiler_type=none
5204 fi
5205
5206 fi
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5208 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5209 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5210
5211  if
5212   test "x$enable_dependency_tracking" != xno \
5213   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5214   am__fastdepCC_TRUE=
5215   am__fastdepCC_FALSE='#'
5216 else
5217   am__fastdepCC_TRUE='#'
5218   am__fastdepCC_FALSE=
5219 fi
5220
5221
5222 ac_ext=cpp
5223 ac_cpp='$CXXCPP $CPPFLAGS'
5224 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5225 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5226 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5227 if test -z "$CXX"; then
5228   if test -n "$CCC"; then
5229     CXX=$CCC
5230   else
5231     if test -n "$ac_tool_prefix"; then
5232   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5233   do
5234     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5235 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5237 $as_echo_n "checking for $ac_word... " >&6; }
5238 if test "${ac_cv_prog_CXX+set}" = set; then :
5239   $as_echo_n "(cached) " >&6
5240 else
5241   if test -n "$CXX"; then
5242   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5243 else
5244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5245 for as_dir in $PATH
5246 do
5247   IFS=$as_save_IFS
5248   test -z "$as_dir" && as_dir=.
5249     for ac_exec_ext in '' $ac_executable_extensions; do
5250   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5251     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5253     break 2
5254   fi
5255 done
5256   done
5257 IFS=$as_save_IFS
5258
5259 fi
5260 fi
5261 CXX=$ac_cv_prog_CXX
5262 if test -n "$CXX"; then
5263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5264 $as_echo "$CXX" >&6; }
5265 else
5266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5267 $as_echo "no" >&6; }
5268 fi
5269
5270
5271     test -n "$CXX" && break
5272   done
5273 fi
5274 if test -z "$CXX"; then
5275   ac_ct_CXX=$CXX
5276   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5277 do
5278   # Extract the first word of "$ac_prog", so it can be a program name with args.
5279 set dummy $ac_prog; ac_word=$2
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5281 $as_echo_n "checking for $ac_word... " >&6; }
5282 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5283   $as_echo_n "(cached) " >&6
5284 else
5285   if test -n "$ac_ct_CXX"; then
5286   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5287 else
5288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289 for as_dir in $PATH
5290 do
5291   IFS=$as_save_IFS
5292   test -z "$as_dir" && as_dir=.
5293     for ac_exec_ext in '' $ac_executable_extensions; do
5294   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5295     ac_cv_prog_ac_ct_CXX="$ac_prog"
5296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5297     break 2
5298   fi
5299 done
5300   done
5301 IFS=$as_save_IFS
5302
5303 fi
5304 fi
5305 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5306 if test -n "$ac_ct_CXX"; then
5307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5308 $as_echo "$ac_ct_CXX" >&6; }
5309 else
5310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5311 $as_echo "no" >&6; }
5312 fi
5313
5314
5315   test -n "$ac_ct_CXX" && break
5316 done
5317
5318   if test "x$ac_ct_CXX" = x; then
5319     CXX="g++"
5320   else
5321     case $cross_compiling:$ac_tool_warned in
5322 yes:)
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5325 ac_tool_warned=yes ;;
5326 esac
5327     CXX=$ac_ct_CXX
5328   fi
5329 fi
5330
5331   fi
5332 fi
5333 # Provide some information about the compiler.
5334 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5335 set X $ac_compile
5336 ac_compiler=$2
5337 for ac_option in --version -v -V -qversion; do
5338   { { ac_try="$ac_compiler $ac_option >&5"
5339 case "(($ac_try" in
5340   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5341   *) ac_try_echo=$ac_try;;
5342 esac
5343 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5344 $as_echo "$ac_try_echo"; } >&5
5345   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5346   ac_status=$?
5347   if test -s conftest.err; then
5348     sed '10a\
5349 ... rest of stderr output deleted ...
5350          10q' conftest.err >conftest.er1
5351     cat conftest.er1 >&5
5352     rm -f conftest.er1 conftest.err
5353   fi
5354   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5355   test $ac_status = 0; }
5356 done
5357
5358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5359 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5360 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5361   $as_echo_n "(cached) " >&6
5362 else
5363   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5364 /* end confdefs.h.  */
5365
5366 int
5367 main ()
5368 {
5369 #ifndef __GNUC__
5370        choke me
5371 #endif
5372
5373   ;
5374   return 0;
5375 }
5376 _ACEOF
5377 if ac_fn_cxx_try_compile "$LINENO"; then :
5378   ac_compiler_gnu=yes
5379 else
5380   ac_compiler_gnu=no
5381 fi
5382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5383 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5384
5385 fi
5386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5387 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5388 if test $ac_compiler_gnu = yes; then
5389   GXX=yes
5390 else
5391   GXX=
5392 fi
5393 ac_test_CXXFLAGS=${CXXFLAGS+set}
5394 ac_save_CXXFLAGS=$CXXFLAGS
5395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5396 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5397 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5398   $as_echo_n "(cached) " >&6
5399 else
5400   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5401    ac_cxx_werror_flag=yes
5402    ac_cv_prog_cxx_g=no
5403    CXXFLAGS="-g"
5404    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5405 /* end confdefs.h.  */
5406
5407 int
5408 main ()
5409 {
5410
5411   ;
5412   return 0;
5413 }
5414 _ACEOF
5415 if ac_fn_cxx_try_compile "$LINENO"; then :
5416   ac_cv_prog_cxx_g=yes
5417 else
5418   CXXFLAGS=""
5419       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5420 /* end confdefs.h.  */
5421
5422 int
5423 main ()
5424 {
5425
5426   ;
5427   return 0;
5428 }
5429 _ACEOF
5430 if ac_fn_cxx_try_compile "$LINENO"; then :
5431
5432 else
5433   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5434          CXXFLAGS="-g"
5435          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5436 /* end confdefs.h.  */
5437
5438 int
5439 main ()
5440 {
5441
5442   ;
5443   return 0;
5444 }
5445 _ACEOF
5446 if ac_fn_cxx_try_compile "$LINENO"; then :
5447   ac_cv_prog_cxx_g=yes
5448 fi
5449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5450 fi
5451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5452 fi
5453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5454    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5455 fi
5456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5457 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5458 if test "$ac_test_CXXFLAGS" = set; then
5459   CXXFLAGS=$ac_save_CXXFLAGS
5460 elif test $ac_cv_prog_cxx_g = yes; then
5461   if test "$GXX" = yes; then
5462     CXXFLAGS="-g -O2"
5463   else
5464     CXXFLAGS="-g"
5465   fi
5466 else
5467   if test "$GXX" = yes; then
5468     CXXFLAGS="-O2"
5469   else
5470     CXXFLAGS=
5471   fi
5472 fi
5473 ac_ext=c
5474 ac_cpp='$CPP $CPPFLAGS'
5475 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5476 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5477 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5478
5479 depcc="$CXX"  am_compiler_list=
5480
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5482 $as_echo_n "checking dependency style of $depcc... " >&6; }
5483 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5484   $as_echo_n "(cached) " >&6
5485 else
5486   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5487   # We make a subdir and do the tests there.  Otherwise we can end up
5488   # making bogus files that we don't know about and never remove.  For
5489   # instance it was reported that on HP-UX the gcc test will end up
5490   # making a dummy file named `D' -- because `-MD' means `put the output
5491   # in D'.
5492   mkdir conftest.dir
5493   # Copy depcomp to subdir because otherwise we won't find it if we're
5494   # using a relative directory.
5495   cp "$am_depcomp" conftest.dir
5496   cd conftest.dir
5497   # We will build objects and dependencies in a subdirectory because
5498   # it helps to detect inapplicable dependency modes.  For instance
5499   # both Tru64's cc and ICC support -MD to output dependencies as a
5500   # side effect of compilation, but ICC will put the dependencies in
5501   # the current directory while Tru64 will put them in the object
5502   # directory.
5503   mkdir sub
5504
5505   am_cv_CXX_dependencies_compiler_type=none
5506   if test "$am_compiler_list" = ""; then
5507      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5508   fi
5509   am__universal=false
5510   case " $depcc " in #(
5511      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5512      esac
5513
5514   for depmode in $am_compiler_list; do
5515     # Setup a source with many dependencies, because some compilers
5516     # like to wrap large dependency lists on column 80 (with \), and
5517     # we should not choose a depcomp mode which is confused by this.
5518     #
5519     # We need to recreate these files for each test, as the compiler may
5520     # overwrite some of them when testing with obscure command lines.
5521     # This happens at least with the AIX C compiler.
5522     : > sub/conftest.c
5523     for i in 1 2 3 4 5 6; do
5524       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5525       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5526       # Solaris 8's {/usr,}/bin/sh.
5527       touch sub/conftst$i.h
5528     done
5529     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5530
5531     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5532     # mode.  It turns out that the SunPro C++ compiler does not properly
5533     # handle `-M -o', and we need to detect this.  Also, some Intel
5534     # versions had trouble with output in subdirs
5535     am__obj=sub/conftest.${OBJEXT-o}
5536     am__minus_obj="-o $am__obj"
5537     case $depmode in
5538     gcc)
5539       # This depmode causes a compiler race in universal mode.
5540       test "$am__universal" = false || continue
5541       ;;
5542     nosideeffect)
5543       # after this tag, mechanisms are not by side-effect, so they'll
5544       # only be used when explicitly requested
5545       if test "x$enable_dependency_tracking" = xyes; then
5546         continue
5547       else
5548         break
5549       fi
5550       ;;
5551     msvisualcpp | msvcmsys)
5552       # This compiler won't grok `-c -o', but also, the minuso test has
5553       # not run yet.  These depmodes are late enough in the game, and
5554       # so weak that their functioning should not be impacted.
5555       am__obj=conftest.${OBJEXT-o}
5556       am__minus_obj=
5557       ;;
5558     none) break ;;
5559     esac
5560     if depmode=$depmode \
5561        source=sub/conftest.c object=$am__obj \
5562        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5563        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5564          >/dev/null 2>conftest.err &&
5565        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5566        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5567        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5568        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5569       # icc doesn't choke on unknown options, it will just issue warnings
5570       # or remarks (even with -Werror).  So we grep stderr for any message
5571       # that says an option was ignored or not supported.
5572       # When given -MP, icc 7.0 and 7.1 complain thusly:
5573       #   icc: Command line warning: ignoring option '-M'; no argument required
5574       # The diagnosis changed in icc 8.0:
5575       #   icc: Command line remark: option '-MP' not supported
5576       if (grep 'ignoring option' conftest.err ||
5577           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5578         am_cv_CXX_dependencies_compiler_type=$depmode
5579         break
5580       fi
5581     fi
5582   done
5583
5584   cd ..
5585   rm -rf conftest.dir
5586 else
5587   am_cv_CXX_dependencies_compiler_type=none
5588 fi
5589
5590 fi
5591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5592 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5593 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5594
5595  if
5596   test "x$enable_dependency_tracking" != xno \
5597   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5598   am__fastdepCXX_TRUE=
5599   am__fastdepCXX_FALSE='#'
5600 else
5601   am__fastdepCXX_TRUE='#'
5602   am__fastdepCXX_FALSE=
5603 fi
5604
5605
5606
5607
5608 if test "x$CC" != xcc; then
5609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5610 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5611 else
5612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5613 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5614 fi
5615 set dummy $CC; ac_cc=`$as_echo "$2" |
5616                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5617 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5618   $as_echo_n "(cached) " >&6
5619 else
5620   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5621 /* end confdefs.h.  */
5622
5623 int
5624 main ()
5625 {
5626
5627   ;
5628   return 0;
5629 }
5630 _ACEOF
5631 # Make sure it works both with $CC and with simple cc.
5632 # We do the test twice because some compilers refuse to overwrite an
5633 # existing .o file with -o, though they will create one.
5634 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5635 rm -f conftest2.*
5636 if { { case "(($ac_try" in
5637   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5638   *) ac_try_echo=$ac_try;;
5639 esac
5640 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5641 $as_echo "$ac_try_echo"; } >&5
5642   (eval "$ac_try") 2>&5
5643   ac_status=$?
5644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5645   test $ac_status = 0; } &&
5646    test -f conftest2.$ac_objext && { { case "(($ac_try" in
5647   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5648   *) ac_try_echo=$ac_try;;
5649 esac
5650 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5651 $as_echo "$ac_try_echo"; } >&5
5652   (eval "$ac_try") 2>&5
5653   ac_status=$?
5654   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5655   test $ac_status = 0; };
5656 then
5657   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
5658   if test "x$CC" != xcc; then
5659     # Test first that cc exists at all.
5660     if { ac_try='cc -c conftest.$ac_ext >&5'
5661   { { case "(($ac_try" in
5662   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5663   *) ac_try_echo=$ac_try;;
5664 esac
5665 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5666 $as_echo "$ac_try_echo"; } >&5
5667   (eval "$ac_try") 2>&5
5668   ac_status=$?
5669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5670   test $ac_status = 0; }; }; then
5671       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5672       rm -f conftest2.*
5673       if { { case "(($ac_try" in
5674   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5675   *) ac_try_echo=$ac_try;;
5676 esac
5677 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5678 $as_echo "$ac_try_echo"; } >&5
5679   (eval "$ac_try") 2>&5
5680   ac_status=$?
5681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5682   test $ac_status = 0; } &&
5683          test -f conftest2.$ac_objext && { { case "(($ac_try" in
5684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5685   *) ac_try_echo=$ac_try;;
5686 esac
5687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5688 $as_echo "$ac_try_echo"; } >&5
5689   (eval "$ac_try") 2>&5
5690   ac_status=$?
5691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5692   test $ac_status = 0; };
5693       then
5694         # cc works too.
5695         :
5696       else
5697         # cc exists but doesn't like -o.
5698         eval ac_cv_prog_cc_${ac_cc}_c_o=no
5699       fi
5700     fi
5701   fi
5702 else
5703   eval ac_cv_prog_cc_${ac_cc}_c_o=no
5704 fi
5705 rm -f core conftest*
5706
5707 fi
5708 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5710 $as_echo "yes" >&6; }
5711 else
5712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5713 $as_echo "no" >&6; }
5714
5715 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5716
5717 fi
5718
5719 # FIXME: we rely on the cache variable name because
5720 # there is no other way.
5721 set dummy $CC
5722 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5723 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5724 if test "$am_t" != yes; then
5725    # Losing compiler, so override with the script.
5726    # FIXME: It is wrong to rewrite CC.
5727    # But if we don't then we get into trouble of one sort or another.
5728    # A longer-term fix would be to have automake use am__CC in this case,
5729    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5730    CC="$am_aux_dir/compile $CC"
5731 fi
5732
5733
5734
5735
5736
5737
5738 # Newer automakes demand CCAS and CCASFLAGS.
5739 : ${CCAS='$(CC)'}
5740 : ${CCASFLAGS='$(CFLAGS)'}
5741
5742
5743
5744 if test -n "$ac_tool_prefix"; then
5745   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5746 set dummy ${ac_tool_prefix}as; ac_word=$2
5747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5748 $as_echo_n "checking for $ac_word... " >&6; }
5749 if test "${ac_cv_prog_AS+set}" = set; then :
5750   $as_echo_n "(cached) " >&6
5751 else
5752   if test -n "$AS"; then
5753   ac_cv_prog_AS="$AS" # Let the user override the test.
5754 else
5755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5756 for as_dir in $PATH
5757 do
5758   IFS=$as_save_IFS
5759   test -z "$as_dir" && as_dir=.
5760     for ac_exec_ext in '' $ac_executable_extensions; do
5761   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5762     ac_cv_prog_AS="${ac_tool_prefix}as"
5763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5764     break 2
5765   fi
5766 done
5767   done
5768 IFS=$as_save_IFS
5769
5770 fi
5771 fi
5772 AS=$ac_cv_prog_AS
5773 if test -n "$AS"; then
5774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5775 $as_echo "$AS" >&6; }
5776 else
5777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5778 $as_echo "no" >&6; }
5779 fi
5780
5781
5782 fi
5783 if test -z "$ac_cv_prog_AS"; then
5784   ac_ct_AS=$AS
5785   # Extract the first word of "as", so it can be a program name with args.
5786 set dummy as; ac_word=$2
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5788 $as_echo_n "checking for $ac_word... " >&6; }
5789 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
5790   $as_echo_n "(cached) " >&6
5791 else
5792   if test -n "$ac_ct_AS"; then
5793   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5794 else
5795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5796 for as_dir in $PATH
5797 do
5798   IFS=$as_save_IFS
5799   test -z "$as_dir" && as_dir=.
5800     for ac_exec_ext in '' $ac_executable_extensions; do
5801   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5802     ac_cv_prog_ac_ct_AS="as"
5803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5804     break 2
5805   fi
5806 done
5807   done
5808 IFS=$as_save_IFS
5809
5810 fi
5811 fi
5812 ac_ct_AS=$ac_cv_prog_ac_ct_AS
5813 if test -n "$ac_ct_AS"; then
5814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
5815 $as_echo "$ac_ct_AS" >&6; }
5816 else
5817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5818 $as_echo "no" >&6; }
5819 fi
5820
5821   if test "x$ac_ct_AS" = x; then
5822     AS=""
5823   else
5824     case $cross_compiling:$ac_tool_warned in
5825 yes:)
5826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5827 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5828 ac_tool_warned=yes ;;
5829 esac
5830     AS=$ac_ct_AS
5831   fi
5832 else
5833   AS="$ac_cv_prog_AS"
5834 fi
5835
5836 if test -n "$ac_tool_prefix"; then
5837   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5838 set dummy ${ac_tool_prefix}ar; ac_word=$2
5839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5840 $as_echo_n "checking for $ac_word... " >&6; }
5841 if test "${ac_cv_prog_AR+set}" = set; then :
5842   $as_echo_n "(cached) " >&6
5843 else
5844   if test -n "$AR"; then
5845   ac_cv_prog_AR="$AR" # Let the user override the test.
5846 else
5847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5848 for as_dir in $PATH
5849 do
5850   IFS=$as_save_IFS
5851   test -z "$as_dir" && as_dir=.
5852     for ac_exec_ext in '' $ac_executable_extensions; do
5853   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5854     ac_cv_prog_AR="${ac_tool_prefix}ar"
5855     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5856     break 2
5857   fi
5858 done
5859   done
5860 IFS=$as_save_IFS
5861
5862 fi
5863 fi
5864 AR=$ac_cv_prog_AR
5865 if test -n "$AR"; then
5866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5867 $as_echo "$AR" >&6; }
5868 else
5869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5870 $as_echo "no" >&6; }
5871 fi
5872
5873
5874 fi
5875 if test -z "$ac_cv_prog_AR"; then
5876   ac_ct_AR=$AR
5877   # Extract the first word of "ar", so it can be a program name with args.
5878 set dummy ar; ac_word=$2
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5880 $as_echo_n "checking for $ac_word... " >&6; }
5881 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5882   $as_echo_n "(cached) " >&6
5883 else
5884   if test -n "$ac_ct_AR"; then
5885   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5886 else
5887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5888 for as_dir in $PATH
5889 do
5890   IFS=$as_save_IFS
5891   test -z "$as_dir" && as_dir=.
5892     for ac_exec_ext in '' $ac_executable_extensions; do
5893   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5894     ac_cv_prog_ac_ct_AR="ar"
5895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5896     break 2
5897   fi
5898 done
5899   done
5900 IFS=$as_save_IFS
5901
5902 fi
5903 fi
5904 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5905 if test -n "$ac_ct_AR"; then
5906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5907 $as_echo "$ac_ct_AR" >&6; }
5908 else
5909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5910 $as_echo "no" >&6; }
5911 fi
5912
5913   if test "x$ac_ct_AR" = x; then
5914     AR=""
5915   else
5916     case $cross_compiling:$ac_tool_warned in
5917 yes:)
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5919 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5920 ac_tool_warned=yes ;;
5921 esac
5922     AR=$ac_ct_AR
5923   fi
5924 else
5925   AR="$ac_cv_prog_AR"
5926 fi
5927
5928 if test -n "$ac_tool_prefix"; then
5929   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5930 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5932 $as_echo_n "checking for $ac_word... " >&6; }
5933 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5934   $as_echo_n "(cached) " >&6
5935 else
5936   if test -n "$RANLIB"; then
5937   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5938 else
5939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5940 for as_dir in $PATH
5941 do
5942   IFS=$as_save_IFS
5943   test -z "$as_dir" && as_dir=.
5944     for ac_exec_ext in '' $ac_executable_extensions; do
5945   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5946     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5947     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5948     break 2
5949   fi
5950 done
5951   done
5952 IFS=$as_save_IFS
5953
5954 fi
5955 fi
5956 RANLIB=$ac_cv_prog_RANLIB
5957 if test -n "$RANLIB"; then
5958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5959 $as_echo "$RANLIB" >&6; }
5960 else
5961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5962 $as_echo "no" >&6; }
5963 fi
5964
5965
5966 fi
5967 if test -z "$ac_cv_prog_RANLIB"; then
5968   ac_ct_RANLIB=$RANLIB
5969   # Extract the first word of "ranlib", so it can be a program name with args.
5970 set dummy ranlib; ac_word=$2
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5972 $as_echo_n "checking for $ac_word... " >&6; }
5973 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5974   $as_echo_n "(cached) " >&6
5975 else
5976   if test -n "$ac_ct_RANLIB"; then
5977   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5978 else
5979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5980 for as_dir in $PATH
5981 do
5982   IFS=$as_save_IFS
5983   test -z "$as_dir" && as_dir=.
5984     for ac_exec_ext in '' $ac_executable_extensions; do
5985   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5986     ac_cv_prog_ac_ct_RANLIB="ranlib"
5987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5988     break 2
5989   fi
5990 done
5991   done
5992 IFS=$as_save_IFS
5993
5994 fi
5995 fi
5996 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5997 if test -n "$ac_ct_RANLIB"; then
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5999 $as_echo "$ac_ct_RANLIB" >&6; }
6000 else
6001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6002 $as_echo "no" >&6; }
6003 fi
6004
6005   if test "x$ac_ct_RANLIB" = x; then
6006     RANLIB=":"
6007   else
6008     case $cross_compiling:$ac_tool_warned in
6009 yes:)
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6011 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6012 ac_tool_warned=yes ;;
6013 esac
6014     RANLIB=$ac_ct_RANLIB
6015   fi
6016 else
6017   RANLIB="$ac_cv_prog_RANLIB"
6018 fi
6019
6020
6021 # Configure libtool
6022 enable_dlopen=yes
6023
6024
6025
6026 case `pwd` in
6027   *\ * | *\     *)
6028     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6029 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6030 esac
6031
6032
6033
6034 macro_version='2.2.7a'
6035 macro_revision='1.3134'
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049 ltmain="$ac_aux_dir/ltmain.sh"
6050
6051 # Backslashify metacharacters that are still active within
6052 # double-quoted strings.
6053 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6054
6055 # Same as above, but do not quote variable references.
6056 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6057
6058 # Sed substitution to delay expansion of an escaped shell variable in a
6059 # double_quote_subst'ed string.
6060 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6061
6062 # Sed substitution to delay expansion of an escaped single quote.
6063 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6064
6065 # Sed substitution to avoid accidental globbing in evaled expressions
6066 no_glob_subst='s/\*/\\\*/g'
6067
6068 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6069 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6070 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6071
6072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6073 $as_echo_n "checking how to print strings... " >&6; }
6074 # Test print first, because it will be a builtin if present.
6075 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6076    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6077   ECHO='print -r --'
6078 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6079   ECHO='printf %s\n'
6080 else
6081   # Use this function as a fallback that always works.
6082   func_fallback_echo ()
6083   {
6084     eval 'cat <<_LTECHO_EOF
6085 $1
6086 _LTECHO_EOF'
6087   }
6088   ECHO='func_fallback_echo'
6089 fi
6090
6091 # func_echo_all arg...
6092 # Invoke $ECHO with all args, space-separated.
6093 func_echo_all ()
6094 {
6095     $ECHO ""
6096 }
6097
6098 case "$ECHO" in
6099   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6100 $as_echo "printf" >&6; } ;;
6101   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6102 $as_echo "print -r" >&6; } ;;
6103   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6104 $as_echo "cat" >&6; } ;;
6105 esac
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6121 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6122 if test "${ac_cv_path_SED+set}" = set; then :
6123   $as_echo_n "(cached) " >&6
6124 else
6125             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6126      for ac_i in 1 2 3 4 5 6 7; do
6127        ac_script="$ac_script$as_nl$ac_script"
6128      done
6129      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6130      { ac_script=; unset ac_script;}
6131      if test -z "$SED"; then
6132   ac_path_SED_found=false
6133   # Loop through the user's path and test for each of PROGNAME-LIST
6134   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6135 for as_dir in $PATH
6136 do
6137   IFS=$as_save_IFS
6138   test -z "$as_dir" && as_dir=.
6139     for ac_prog in sed gsed; do
6140     for ac_exec_ext in '' $ac_executable_extensions; do
6141       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6142       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6143 # Check for GNU ac_path_SED and select it if it is found.
6144   # Check for GNU $ac_path_SED
6145 case `"$ac_path_SED" --version 2>&1` in
6146 *GNU*)
6147   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6148 *)
6149   ac_count=0
6150   $as_echo_n 0123456789 >"conftest.in"
6151   while :
6152   do
6153     cat "conftest.in" "conftest.in" >"conftest.tmp"
6154     mv "conftest.tmp" "conftest.in"
6155     cp "conftest.in" "conftest.nl"
6156     $as_echo '' >> "conftest.nl"
6157     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6158     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6159     as_fn_arith $ac_count + 1 && ac_count=$as_val
6160     if test $ac_count -gt ${ac_path_SED_max-0}; then
6161       # Best one so far, save it but keep looking for a better one
6162       ac_cv_path_SED="$ac_path_SED"
6163       ac_path_SED_max=$ac_count
6164     fi
6165     # 10*(2^10) chars as input seems more than enough
6166     test $ac_count -gt 10 && break
6167   done
6168   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6169 esac
6170
6171       $ac_path_SED_found && break 3
6172     done
6173   done
6174   done
6175 IFS=$as_save_IFS
6176   if test -z "$ac_cv_path_SED"; then
6177     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6178   fi
6179 else
6180   ac_cv_path_SED=$SED
6181 fi
6182
6183 fi
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6185 $as_echo "$ac_cv_path_SED" >&6; }
6186  SED="$ac_cv_path_SED"
6187   rm -f conftest.sed
6188
6189 test -z "$SED" && SED=sed
6190 Xsed="$SED -e 1s/^X//"
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6203 $as_echo_n "checking for fgrep... " >&6; }
6204 if test "${ac_cv_path_FGREP+set}" = set; then :
6205   $as_echo_n "(cached) " >&6
6206 else
6207   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6208    then ac_cv_path_FGREP="$GREP -F"
6209    else
6210      if test -z "$FGREP"; then
6211   ac_path_FGREP_found=false
6212   # Loop through the user's path and test for each of PROGNAME-LIST
6213   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6214 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6215 do
6216   IFS=$as_save_IFS
6217   test -z "$as_dir" && as_dir=.
6218     for ac_prog in fgrep; do
6219     for ac_exec_ext in '' $ac_executable_extensions; do
6220       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6221       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6222 # Check for GNU ac_path_FGREP and select it if it is found.
6223   # Check for GNU $ac_path_FGREP
6224 case `"$ac_path_FGREP" --version 2>&1` in
6225 *GNU*)
6226   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6227 *)
6228   ac_count=0
6229   $as_echo_n 0123456789 >"conftest.in"
6230   while :
6231   do
6232     cat "conftest.in" "conftest.in" >"conftest.tmp"
6233     mv "conftest.tmp" "conftest.in"
6234     cp "conftest.in" "conftest.nl"
6235     $as_echo 'FGREP' >> "conftest.nl"
6236     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6237     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6238     as_fn_arith $ac_count + 1 && ac_count=$as_val
6239     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6240       # Best one so far, save it but keep looking for a better one
6241       ac_cv_path_FGREP="$ac_path_FGREP"
6242       ac_path_FGREP_max=$ac_count
6243     fi
6244     # 10*(2^10) chars as input seems more than enough
6245     test $ac_count -gt 10 && break
6246   done
6247   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6248 esac
6249
6250       $ac_path_FGREP_found && break 3
6251     done
6252   done
6253   done
6254 IFS=$as_save_IFS
6255   if test -z "$ac_cv_path_FGREP"; then
6256     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6257   fi
6258 else
6259   ac_cv_path_FGREP=$FGREP
6260 fi
6261
6262    fi
6263 fi
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6265 $as_echo "$ac_cv_path_FGREP" >&6; }
6266  FGREP="$ac_cv_path_FGREP"
6267
6268
6269 test -z "$GREP" && GREP=grep
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289 # Check whether --with-gnu-ld was given.
6290 if test "${with_gnu_ld+set}" = set; then :
6291   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6292 else
6293   with_gnu_ld=no
6294 fi
6295
6296 ac_prog=ld
6297 if test "$GCC" = yes; then
6298   # Check if gcc -print-prog-name=ld gives a path.
6299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6300 $as_echo_n "checking for ld used by $CC... " >&6; }
6301   case $host in
6302   *-*-mingw*)
6303     # gcc leaves a trailing carriage return which upsets mingw
6304     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6305   *)
6306     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6307   esac
6308   case $ac_prog in
6309     # Accept absolute paths.
6310     [\\/]* | ?:[\\/]*)
6311       re_direlt='/[^/][^/]*/\.\./'
6312       # Canonicalize the pathname of ld
6313       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6314       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6315         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6316       done
6317       test -z "$LD" && LD="$ac_prog"
6318       ;;
6319   "")
6320     # If it fails, then pretend we aren't using GCC.
6321     ac_prog=ld
6322     ;;
6323   *)
6324     # If it is relative, then search for the first ld in PATH.
6325     with_gnu_ld=unknown
6326     ;;
6327   esac
6328 elif test "$with_gnu_ld" = yes; then
6329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6330 $as_echo_n "checking for GNU ld... " >&6; }
6331 else
6332   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6333 $as_echo_n "checking for non-GNU ld... " >&6; }
6334 fi
6335 if test "${lt_cv_path_LD+set}" = set; then :
6336   $as_echo_n "(cached) " >&6
6337 else
6338   if test -z "$LD"; then
6339   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6340   for ac_dir in $PATH; do
6341     IFS="$lt_save_ifs"
6342     test -z "$ac_dir" && ac_dir=.
6343     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6344       lt_cv_path_LD="$ac_dir/$ac_prog"
6345       # Check to see if the program is GNU ld.  I'd rather use --version,
6346       # but apparently some variants of GNU ld only accept -v.
6347       # Break only if it was the GNU/non-GNU ld that we prefer.
6348       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6349       *GNU* | *'with BFD'*)
6350         test "$with_gnu_ld" != no && break
6351         ;;
6352       *)
6353         test "$with_gnu_ld" != yes && break
6354         ;;
6355       esac
6356     fi
6357   done
6358   IFS="$lt_save_ifs"
6359 else
6360   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6361 fi
6362 fi
6363
6364 LD="$lt_cv_path_LD"
6365 if test -n "$LD"; then
6366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6367 $as_echo "$LD" >&6; }
6368 else
6369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6370 $as_echo "no" >&6; }
6371 fi
6372 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6374 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6375 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6376   $as_echo_n "(cached) " >&6
6377 else
6378   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6379 case `$LD -v 2>&1 </dev/null` in
6380 *GNU* | *'with BFD'*)
6381   lt_cv_prog_gnu_ld=yes
6382   ;;
6383 *)
6384   lt_cv_prog_gnu_ld=no
6385   ;;
6386 esac
6387 fi
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6389 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6390 with_gnu_ld=$lt_cv_prog_gnu_ld
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6401 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6402 if test "${lt_cv_path_NM+set}" = set; then :
6403   $as_echo_n "(cached) " >&6
6404 else
6405   if test -n "$NM"; then
6406   # Let the user override the test.
6407   lt_cv_path_NM="$NM"
6408 else
6409   lt_nm_to_check="${ac_tool_prefix}nm"
6410   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6411     lt_nm_to_check="$lt_nm_to_check nm"
6412   fi
6413   for lt_tmp_nm in $lt_nm_to_check; do
6414     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6415     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6416       IFS="$lt_save_ifs"
6417       test -z "$ac_dir" && ac_dir=.
6418       tmp_nm="$ac_dir/$lt_tmp_nm"
6419       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6420         # Check to see if the nm accepts a BSD-compat flag.
6421         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6422         #   nm: unknown option "B" ignored
6423         # Tru64's nm complains that /dev/null is an invalid object file
6424         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6425         */dev/null* | *'Invalid file or object type'*)
6426           lt_cv_path_NM="$tmp_nm -B"
6427           break
6428           ;;
6429         *)
6430           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6431           */dev/null*)
6432             lt_cv_path_NM="$tmp_nm -p"
6433             break
6434             ;;
6435           *)
6436             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6437             continue # so that we can try to find one that supports BSD flags
6438             ;;
6439           esac
6440           ;;
6441         esac
6442       fi
6443     done
6444     IFS="$lt_save_ifs"
6445   done
6446   : ${lt_cv_path_NM=no}
6447 fi
6448 fi
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6450 $as_echo "$lt_cv_path_NM" >&6; }
6451 if test "$lt_cv_path_NM" != "no"; then
6452   NM="$lt_cv_path_NM"
6453 else
6454   # Didn't find any BSD compatible name lister, look for dumpbin.
6455   if test -n "$DUMPBIN"; then :
6456     # Let the user override the test.
6457   else
6458     if test -n "$ac_tool_prefix"; then
6459   for ac_prog in dumpbin "link -dump"
6460   do
6461     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6462 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6464 $as_echo_n "checking for $ac_word... " >&6; }
6465 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6466   $as_echo_n "(cached) " >&6
6467 else
6468   if test -n "$DUMPBIN"; then
6469   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6470 else
6471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6472 for as_dir in $PATH
6473 do
6474   IFS=$as_save_IFS
6475   test -z "$as_dir" && as_dir=.
6476     for ac_exec_ext in '' $ac_executable_extensions; do
6477   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6478     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6480     break 2
6481   fi
6482 done
6483   done
6484 IFS=$as_save_IFS
6485
6486 fi
6487 fi
6488 DUMPBIN=$ac_cv_prog_DUMPBIN
6489 if test -n "$DUMPBIN"; then
6490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6491 $as_echo "$DUMPBIN" >&6; }
6492 else
6493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6494 $as_echo "no" >&6; }
6495 fi
6496
6497
6498     test -n "$DUMPBIN" && break
6499   done
6500 fi
6501 if test -z "$DUMPBIN"; then
6502   ac_ct_DUMPBIN=$DUMPBIN
6503   for ac_prog in dumpbin "link -dump"
6504 do
6505   # Extract the first word of "$ac_prog", so it can be a program name with args.
6506 set dummy $ac_prog; ac_word=$2
6507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6508 $as_echo_n "checking for $ac_word... " >&6; }
6509 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6510   $as_echo_n "(cached) " >&6
6511 else
6512   if test -n "$ac_ct_DUMPBIN"; then
6513   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6514 else
6515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6516 for as_dir in $PATH
6517 do
6518   IFS=$as_save_IFS
6519   test -z "$as_dir" && as_dir=.
6520     for ac_exec_ext in '' $ac_executable_extensions; do
6521   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6522     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6524     break 2
6525   fi
6526 done
6527   done
6528 IFS=$as_save_IFS
6529
6530 fi
6531 fi
6532 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6533 if test -n "$ac_ct_DUMPBIN"; then
6534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6535 $as_echo "$ac_ct_DUMPBIN" >&6; }
6536 else
6537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6538 $as_echo "no" >&6; }
6539 fi
6540
6541
6542   test -n "$ac_ct_DUMPBIN" && break
6543 done
6544
6545   if test "x$ac_ct_DUMPBIN" = x; then
6546     DUMPBIN=":"
6547   else
6548     case $cross_compiling:$ac_tool_warned in
6549 yes:)
6550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6551 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6552 ac_tool_warned=yes ;;
6553 esac
6554     DUMPBIN=$ac_ct_DUMPBIN
6555   fi
6556 fi
6557
6558     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6559     *COFF*)
6560       DUMPBIN="$DUMPBIN -symbols"
6561       ;;
6562     *)
6563       DUMPBIN=:
6564       ;;
6565     esac
6566   fi
6567
6568   if test "$DUMPBIN" != ":"; then
6569     NM="$DUMPBIN"
6570   fi
6571 fi
6572 test -z "$NM" && NM=nm
6573
6574
6575
6576
6577
6578
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6580 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6581 if test "${lt_cv_nm_interface+set}" = set; then :
6582   $as_echo_n "(cached) " >&6
6583 else
6584   lt_cv_nm_interface="BSD nm"
6585   echo "int some_variable = 0;" > conftest.$ac_ext
6586   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6587   (eval "$ac_compile" 2>conftest.err)
6588   cat conftest.err >&5
6589   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6590   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6591   cat conftest.err >&5
6592   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6593   cat conftest.out >&5
6594   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6595     lt_cv_nm_interface="MS dumpbin"
6596   fi
6597   rm -f conftest*
6598 fi
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6600 $as_echo "$lt_cv_nm_interface" >&6; }
6601
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6603 $as_echo_n "checking whether ln -s works... " >&6; }
6604 LN_S=$as_ln_s
6605 if test "$LN_S" = "ln -s"; then
6606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6607 $as_echo "yes" >&6; }
6608 else
6609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6610 $as_echo "no, using $LN_S" >&6; }
6611 fi
6612
6613 # find the maximum length of command line arguments
6614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6615 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6616 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6617   $as_echo_n "(cached) " >&6
6618 else
6619     i=0
6620   teststring="ABCD"
6621
6622   case $build_os in
6623   msdosdjgpp*)
6624     # On DJGPP, this test can blow up pretty badly due to problems in libc
6625     # (any single argument exceeding 2000 bytes causes a buffer overrun
6626     # during glob expansion).  Even if it were fixed, the result of this
6627     # check would be larger than it should be.
6628     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6629     ;;
6630
6631   gnu*)
6632     # Under GNU Hurd, this test is not required because there is
6633     # no limit to the length of command line arguments.
6634     # Libtool will interpret -1 as no limit whatsoever
6635     lt_cv_sys_max_cmd_len=-1;
6636     ;;
6637
6638   cygwin* | mingw* | cegcc*)
6639     # On Win9x/ME, this test blows up -- it succeeds, but takes
6640     # about 5 minutes as the teststring grows exponentially.
6641     # Worse, since 9x/ME are not pre-emptively multitasking,
6642     # you end up with a "frozen" computer, even though with patience
6643     # the test eventually succeeds (with a max line length of 256k).
6644     # Instead, let's just punt: use the minimum linelength reported by
6645     # all of the supported platforms: 8192 (on NT/2K/XP).
6646     lt_cv_sys_max_cmd_len=8192;
6647     ;;
6648
6649   mint*)
6650     # On MiNT this can take a long time and run out of memory.
6651     lt_cv_sys_max_cmd_len=8192;
6652     ;;
6653
6654   amigaos*)
6655     # On AmigaOS with pdksh, this test takes hours, literally.
6656     # So we just punt and use a minimum line length of 8192.
6657     lt_cv_sys_max_cmd_len=8192;
6658     ;;
6659
6660   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6661     # This has been around since 386BSD, at least.  Likely further.
6662     if test -x /sbin/sysctl; then
6663       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6664     elif test -x /usr/sbin/sysctl; then
6665       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6666     else
6667       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6668     fi
6669     # And add a safety zone
6670     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6671     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6672     ;;
6673
6674   interix*)
6675     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6676     lt_cv_sys_max_cmd_len=196608
6677     ;;
6678
6679   osf*)
6680     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6681     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6682     # nice to cause kernel panics so lets avoid the loop below.
6683     # First set a reasonable default.
6684     lt_cv_sys_max_cmd_len=16384
6685     #
6686     if test -x /sbin/sysconfig; then
6687       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6688         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6689       esac
6690     fi
6691     ;;
6692   sco3.2v5*)
6693     lt_cv_sys_max_cmd_len=102400
6694     ;;
6695   sysv5* | sco5v6* | sysv4.2uw2*)
6696     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6697     if test -n "$kargmax"; then
6698       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6699     else
6700       lt_cv_sys_max_cmd_len=32768
6701     fi
6702     ;;
6703   *)
6704     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6705     if test -n "$lt_cv_sys_max_cmd_len"; then
6706       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6707       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6708     else
6709       # Make teststring a little bigger before we do anything with it.
6710       # a 1K string should be a reasonable start.
6711       for i in 1 2 3 4 5 6 7 8 ; do
6712         teststring=$teststring$teststring
6713       done
6714       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6715       # If test is not a shell built-in, we'll probably end up computing a
6716       # maximum length that is only half of the actual maximum length, but
6717       # we can't tell.
6718       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6719                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6720               test $i != 17 # 1/2 MB should be enough
6721       do
6722         i=`expr $i + 1`
6723         teststring=$teststring$teststring
6724       done
6725       # Only check the string length outside the loop.
6726       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6727       teststring=
6728       # Add a significant safety factor because C++ compilers can tack on
6729       # massive amounts of additional arguments before passing them to the
6730       # linker.  It appears as though 1/2 is a usable value.
6731       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6732     fi
6733     ;;
6734   esac
6735
6736 fi
6737
6738 if test -n $lt_cv_sys_max_cmd_len ; then
6739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6740 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6741 else
6742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6743 $as_echo "none" >&6; }
6744 fi
6745 max_cmd_len=$lt_cv_sys_max_cmd_len
6746
6747
6748
6749
6750
6751
6752 : ${CP="cp -f"}
6753 : ${MV="mv -f"}
6754 : ${RM="rm -f"}
6755
6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6757 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6758 # Try some XSI features
6759 xsi_shell=no
6760 ( _lt_dummy="a/b/c"
6761   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6762       = c,a/b,, \
6763     && eval 'test $(( 1 + 1 )) -eq 2 \
6764     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6765   && xsi_shell=yes
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6767 $as_echo "$xsi_shell" >&6; }
6768
6769
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6771 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6772 lt_shell_append=no
6773 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6774     >/dev/null 2>&1 \
6775   && lt_shell_append=yes
6776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6777 $as_echo "$lt_shell_append" >&6; }
6778
6779
6780 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6781   lt_unset=unset
6782 else
6783   lt_unset=false
6784 fi
6785
6786
6787
6788
6789
6790 # test EBCDIC or ASCII
6791 case `echo X|tr X '\101'` in
6792  A) # ASCII based system
6793     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6794   lt_SP2NL='tr \040 \012'
6795   lt_NL2SP='tr \015\012 \040\040'
6796   ;;
6797  *) # EBCDIC based system
6798   lt_SP2NL='tr \100 \n'
6799   lt_NL2SP='tr \r\n \100\100'
6800   ;;
6801 esac
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6812 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6813 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6814   $as_echo_n "(cached) " >&6
6815 else
6816   lt_cv_ld_reload_flag='-r'
6817 fi
6818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6819 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6820 reload_flag=$lt_cv_ld_reload_flag
6821 case $reload_flag in
6822 "" | " "*) ;;
6823 *) reload_flag=" $reload_flag" ;;
6824 esac
6825 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6826 case $host_os in
6827   darwin*)
6828     if test "$GCC" = yes; then
6829       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6830     else
6831       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6832     fi
6833     ;;
6834 esac
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844 if test -n "$ac_tool_prefix"; then
6845   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6846 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6848 $as_echo_n "checking for $ac_word... " >&6; }
6849 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6850   $as_echo_n "(cached) " >&6
6851 else
6852   if test -n "$OBJDUMP"; then
6853   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6854 else
6855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6856 for as_dir in $PATH
6857 do
6858   IFS=$as_save_IFS
6859   test -z "$as_dir" && as_dir=.
6860     for ac_exec_ext in '' $ac_executable_extensions; do
6861   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6862     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6864     break 2
6865   fi
6866 done
6867   done
6868 IFS=$as_save_IFS
6869
6870 fi
6871 fi
6872 OBJDUMP=$ac_cv_prog_OBJDUMP
6873 if test -n "$OBJDUMP"; then
6874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6875 $as_echo "$OBJDUMP" >&6; }
6876 else
6877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6878 $as_echo "no" >&6; }
6879 fi
6880
6881
6882 fi
6883 if test -z "$ac_cv_prog_OBJDUMP"; then
6884   ac_ct_OBJDUMP=$OBJDUMP
6885   # Extract the first word of "objdump", so it can be a program name with args.
6886 set dummy objdump; ac_word=$2
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6888 $as_echo_n "checking for $ac_word... " >&6; }
6889 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6890   $as_echo_n "(cached) " >&6
6891 else
6892   if test -n "$ac_ct_OBJDUMP"; then
6893   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6894 else
6895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6896 for as_dir in $PATH
6897 do
6898   IFS=$as_save_IFS
6899   test -z "$as_dir" && as_dir=.
6900     for ac_exec_ext in '' $ac_executable_extensions; do
6901   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6902     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6903     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6904     break 2
6905   fi
6906 done
6907   done
6908 IFS=$as_save_IFS
6909
6910 fi
6911 fi
6912 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6913 if test -n "$ac_ct_OBJDUMP"; then
6914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6915 $as_echo "$ac_ct_OBJDUMP" >&6; }
6916 else
6917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6918 $as_echo "no" >&6; }
6919 fi
6920
6921   if test "x$ac_ct_OBJDUMP" = x; then
6922     OBJDUMP="false"
6923   else
6924     case $cross_compiling:$ac_tool_warned in
6925 yes:)
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6927 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6928 ac_tool_warned=yes ;;
6929 esac
6930     OBJDUMP=$ac_ct_OBJDUMP
6931   fi
6932 else
6933   OBJDUMP="$ac_cv_prog_OBJDUMP"
6934 fi
6935
6936 test -z "$OBJDUMP" && OBJDUMP=objdump
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6947 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6948 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6949   $as_echo_n "(cached) " >&6
6950 else
6951   lt_cv_file_magic_cmd='$MAGIC_CMD'
6952 lt_cv_file_magic_test_file=
6953 lt_cv_deplibs_check_method='unknown'
6954 # Need to set the preceding variable on all platforms that support
6955 # interlibrary dependencies.
6956 # 'none' -- dependencies not supported.
6957 # `unknown' -- same as none, but documents that we really don't know.
6958 # 'pass_all' -- all dependencies passed with no checks.
6959 # 'test_compile' -- check by making test program.
6960 # 'file_magic [[regex]]' -- check by looking for files in library path
6961 # which responds to the $file_magic_cmd with a given extended regex.
6962 # If you have `file' or equivalent on your system and you're not sure
6963 # whether `pass_all' will *always* work, you probably want this one.
6964
6965 case $host_os in
6966 aix[4-9]*)
6967   lt_cv_deplibs_check_method=pass_all
6968   ;;
6969
6970 beos*)
6971   lt_cv_deplibs_check_method=pass_all
6972   ;;
6973
6974 bsdi[45]*)
6975   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6976   lt_cv_file_magic_cmd='/usr/bin/file -L'
6977   lt_cv_file_magic_test_file=/shlib/libc.so
6978   ;;
6979
6980 cygwin*)
6981   # func_win32_libid is a shell function defined in ltmain.sh
6982   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6983   lt_cv_file_magic_cmd='func_win32_libid'
6984   ;;
6985
6986 mingw* | pw32*)
6987   # Base MSYS/MinGW do not provide the 'file' command needed by
6988   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6989   # unless we find 'file', for example because we are cross-compiling.
6990   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6991   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6992     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6993     lt_cv_file_magic_cmd='func_win32_libid'
6994   else
6995     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6996     lt_cv_file_magic_cmd='$OBJDUMP -f'
6997   fi
6998   ;;
6999
7000 cegcc*)
7001   # use the weaker test based on 'objdump'. See mingw*.
7002   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7003   lt_cv_file_magic_cmd='$OBJDUMP -f'
7004   ;;
7005
7006 darwin* | rhapsody*)
7007   lt_cv_deplibs_check_method=pass_all
7008   ;;
7009
7010 freebsd* | dragonfly*)
7011   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7012     case $host_cpu in
7013     i*86 )
7014       # Not sure whether the presence of OpenBSD here was a mistake.
7015       # Let's accept both of them until this is cleared up.
7016       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7017       lt_cv_file_magic_cmd=/usr/bin/file
7018       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7019       ;;
7020     esac
7021   else
7022     lt_cv_deplibs_check_method=pass_all
7023   fi
7024   ;;
7025
7026 gnu*)
7027   lt_cv_deplibs_check_method=pass_all
7028   ;;
7029
7030 haiku*)
7031   lt_cv_deplibs_check_method=pass_all
7032   ;;
7033
7034 hpux10.20* | hpux11*)
7035   lt_cv_file_magic_cmd=/usr/bin/file
7036   case $host_cpu in
7037   ia64*)
7038     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7039     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7040     ;;
7041   hppa*64*)
7042     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7043     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7044     ;;
7045   *)
7046     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7047     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7048     ;;
7049   esac
7050   ;;
7051
7052 interix[3-9]*)
7053   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7054   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7055   ;;
7056
7057 irix5* | irix6* | nonstopux*)
7058   case $LD in
7059   *-32|*"-32 ") libmagic=32-bit;;
7060   *-n32|*"-n32 ") libmagic=N32;;
7061   *-64|*"-64 ") libmagic=64-bit;;
7062   *) libmagic=never-match;;
7063   esac
7064   lt_cv_deplibs_check_method=pass_all
7065   ;;
7066
7067 # This must be Linux ELF.
7068 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7069   lt_cv_deplibs_check_method=pass_all
7070   ;;
7071
7072 netbsd*)
7073   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7074     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7075   else
7076     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7077   fi
7078   ;;
7079
7080 newos6*)
7081   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7082   lt_cv_file_magic_cmd=/usr/bin/file
7083   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7084   ;;
7085
7086 *nto* | *qnx*)
7087   lt_cv_deplibs_check_method=pass_all
7088   ;;
7089
7090 openbsd*)
7091   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7092     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7093   else
7094     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7095   fi
7096   ;;
7097
7098 osf3* | osf4* | osf5*)
7099   lt_cv_deplibs_check_method=pass_all
7100   ;;
7101
7102 rdos*)
7103   lt_cv_deplibs_check_method=pass_all
7104   ;;
7105
7106 solaris*)
7107   lt_cv_deplibs_check_method=pass_all
7108   ;;
7109
7110 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7111   lt_cv_deplibs_check_method=pass_all
7112   ;;
7113
7114 sysv4 | sysv4.3*)
7115   case $host_vendor in
7116   motorola)
7117     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
7118     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7119     ;;
7120   ncr)
7121     lt_cv_deplibs_check_method=pass_all
7122     ;;
7123   sequent)
7124     lt_cv_file_magic_cmd='/bin/file'
7125     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7126     ;;
7127   sni)
7128     lt_cv_file_magic_cmd='/bin/file'
7129     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7130     lt_cv_file_magic_test_file=/lib/libc.so
7131     ;;
7132   siemens)
7133     lt_cv_deplibs_check_method=pass_all
7134     ;;
7135   pc)
7136     lt_cv_deplibs_check_method=pass_all
7137     ;;
7138   esac
7139   ;;
7140
7141 tpf*)
7142   lt_cv_deplibs_check_method=pass_all
7143   ;;
7144 esac
7145
7146 fi
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7148 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7149 file_magic_cmd=$lt_cv_file_magic_cmd
7150 deplibs_check_method=$lt_cv_deplibs_check_method
7151 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164 if test -n "$ac_tool_prefix"; then
7165   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7166 set dummy ${ac_tool_prefix}ar; ac_word=$2
7167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7168 $as_echo_n "checking for $ac_word... " >&6; }
7169 if test "${ac_cv_prog_AR+set}" = set; then :
7170   $as_echo_n "(cached) " >&6
7171 else
7172   if test -n "$AR"; then
7173   ac_cv_prog_AR="$AR" # Let the user override the test.
7174 else
7175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7176 for as_dir in $PATH
7177 do
7178   IFS=$as_save_IFS
7179   test -z "$as_dir" && as_dir=.
7180     for ac_exec_ext in '' $ac_executable_extensions; do
7181   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7182     ac_cv_prog_AR="${ac_tool_prefix}ar"
7183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7184     break 2
7185   fi
7186 done
7187   done
7188 IFS=$as_save_IFS
7189
7190 fi
7191 fi
7192 AR=$ac_cv_prog_AR
7193 if test -n "$AR"; then
7194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7195 $as_echo "$AR" >&6; }
7196 else
7197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7198 $as_echo "no" >&6; }
7199 fi
7200
7201
7202 fi
7203 if test -z "$ac_cv_prog_AR"; then
7204   ac_ct_AR=$AR
7205   # Extract the first word of "ar", so it can be a program name with args.
7206 set dummy ar; ac_word=$2
7207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7208 $as_echo_n "checking for $ac_word... " >&6; }
7209 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7210   $as_echo_n "(cached) " >&6
7211 else
7212   if test -n "$ac_ct_AR"; then
7213   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7214 else
7215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7216 for as_dir in $PATH
7217 do
7218   IFS=$as_save_IFS
7219   test -z "$as_dir" && as_dir=.
7220     for ac_exec_ext in '' $ac_executable_extensions; do
7221   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7222     ac_cv_prog_ac_ct_AR="ar"
7223     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7224     break 2
7225   fi
7226 done
7227   done
7228 IFS=$as_save_IFS
7229
7230 fi
7231 fi
7232 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7233 if test -n "$ac_ct_AR"; then
7234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7235 $as_echo "$ac_ct_AR" >&6; }
7236 else
7237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7238 $as_echo "no" >&6; }
7239 fi
7240
7241   if test "x$ac_ct_AR" = x; then
7242     AR="false"
7243   else
7244     case $cross_compiling:$ac_tool_warned in
7245 yes:)
7246 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7247 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7248 ac_tool_warned=yes ;;
7249 esac
7250     AR=$ac_ct_AR
7251   fi
7252 else
7253   AR="$ac_cv_prog_AR"
7254 fi
7255
7256 test -z "$AR" && AR=ar
7257 test -z "$AR_FLAGS" && AR_FLAGS=cru
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269 if test -n "$ac_tool_prefix"; then
7270   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7271 set dummy ${ac_tool_prefix}strip; ac_word=$2
7272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7273 $as_echo_n "checking for $ac_word... " >&6; }
7274 if test "${ac_cv_prog_STRIP+set}" = set; then :
7275   $as_echo_n "(cached) " >&6
7276 else
7277   if test -n "$STRIP"; then
7278   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7279 else
7280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7281 for as_dir in $PATH
7282 do
7283   IFS=$as_save_IFS
7284   test -z "$as_dir" && as_dir=.
7285     for ac_exec_ext in '' $ac_executable_extensions; do
7286   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7287     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7288     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7289     break 2
7290   fi
7291 done
7292   done
7293 IFS=$as_save_IFS
7294
7295 fi
7296 fi
7297 STRIP=$ac_cv_prog_STRIP
7298 if test -n "$STRIP"; then
7299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7300 $as_echo "$STRIP" >&6; }
7301 else
7302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7303 $as_echo "no" >&6; }
7304 fi
7305
7306
7307 fi
7308 if test -z "$ac_cv_prog_STRIP"; then
7309   ac_ct_STRIP=$STRIP
7310   # Extract the first word of "strip", so it can be a program name with args.
7311 set dummy strip; ac_word=$2
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7313 $as_echo_n "checking for $ac_word... " >&6; }
7314 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7315   $as_echo_n "(cached) " >&6
7316 else
7317   if test -n "$ac_ct_STRIP"; then
7318   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7319 else
7320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7321 for as_dir in $PATH
7322 do
7323   IFS=$as_save_IFS
7324   test -z "$as_dir" && as_dir=.
7325     for ac_exec_ext in '' $ac_executable_extensions; do
7326   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7327     ac_cv_prog_ac_ct_STRIP="strip"
7328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7329     break 2
7330   fi
7331 done
7332   done
7333 IFS=$as_save_IFS
7334
7335 fi
7336 fi
7337 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7338 if test -n "$ac_ct_STRIP"; then
7339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7340 $as_echo "$ac_ct_STRIP" >&6; }
7341 else
7342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7343 $as_echo "no" >&6; }
7344 fi
7345
7346   if test "x$ac_ct_STRIP" = x; then
7347     STRIP=":"
7348   else
7349     case $cross_compiling:$ac_tool_warned in
7350 yes:)
7351 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7352 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7353 ac_tool_warned=yes ;;
7354 esac
7355     STRIP=$ac_ct_STRIP
7356   fi
7357 else
7358   STRIP="$ac_cv_prog_STRIP"
7359 fi
7360
7361 test -z "$STRIP" && STRIP=:
7362
7363
7364
7365
7366
7367
7368 if test -n "$ac_tool_prefix"; then
7369   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7370 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7372 $as_echo_n "checking for $ac_word... " >&6; }
7373 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7374   $as_echo_n "(cached) " >&6
7375 else
7376   if test -n "$RANLIB"; then
7377   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7378 else
7379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7380 for as_dir in $PATH
7381 do
7382   IFS=$as_save_IFS
7383   test -z "$as_dir" && as_dir=.
7384     for ac_exec_ext in '' $ac_executable_extensions; do
7385   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7386     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7388     break 2
7389   fi
7390 done
7391   done
7392 IFS=$as_save_IFS
7393
7394 fi
7395 fi
7396 RANLIB=$ac_cv_prog_RANLIB
7397 if test -n "$RANLIB"; then
7398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7399 $as_echo "$RANLIB" >&6; }
7400 else
7401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7402 $as_echo "no" >&6; }
7403 fi
7404
7405
7406 fi
7407 if test -z "$ac_cv_prog_RANLIB"; then
7408   ac_ct_RANLIB=$RANLIB
7409   # Extract the first word of "ranlib", so it can be a program name with args.
7410 set dummy ranlib; ac_word=$2
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7412 $as_echo_n "checking for $ac_word... " >&6; }
7413 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7414   $as_echo_n "(cached) " >&6
7415 else
7416   if test -n "$ac_ct_RANLIB"; then
7417   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7418 else
7419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7420 for as_dir in $PATH
7421 do
7422   IFS=$as_save_IFS
7423   test -z "$as_dir" && as_dir=.
7424     for ac_exec_ext in '' $ac_executable_extensions; do
7425   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7426     ac_cv_prog_ac_ct_RANLIB="ranlib"
7427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7428     break 2
7429   fi
7430 done
7431   done
7432 IFS=$as_save_IFS
7433
7434 fi
7435 fi
7436 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7437 if test -n "$ac_ct_RANLIB"; then
7438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7439 $as_echo "$ac_ct_RANLIB" >&6; }
7440 else
7441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7442 $as_echo "no" >&6; }
7443 fi
7444
7445   if test "x$ac_ct_RANLIB" = x; then
7446     RANLIB=":"
7447   else
7448     case $cross_compiling:$ac_tool_warned in
7449 yes:)
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7451 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7452 ac_tool_warned=yes ;;
7453 esac
7454     RANLIB=$ac_ct_RANLIB
7455   fi
7456 else
7457   RANLIB="$ac_cv_prog_RANLIB"
7458 fi
7459
7460 test -z "$RANLIB" && RANLIB=:
7461
7462
7463
7464
7465
7466
7467 # Determine commands to create old-style static archives.
7468 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7469 old_postinstall_cmds='chmod 644 $oldlib'
7470 old_postuninstall_cmds=
7471
7472 if test -n "$RANLIB"; then
7473   case $host_os in
7474   openbsd*)
7475     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7476     ;;
7477   *)
7478     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7479     ;;
7480   esac
7481   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7482 fi
7483
7484 case $host_os in
7485   darwin*)
7486     lock_old_archive_extraction=yes ;;
7487   *)
7488     lock_old_archive_extraction=no ;;
7489 esac
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529 # If no C compiler was specified, use CC.
7530 LTCC=${LTCC-"$CC"}
7531
7532 # If no C compiler flags were specified, use CFLAGS.
7533 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7534
7535 # Allow CC to be a program name with arguments.
7536 compiler=$CC
7537
7538
7539 # Check for command to grab the raw symbol name followed by C symbol from nm.
7540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7541 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7542 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7543   $as_echo_n "(cached) " >&6
7544 else
7545
7546 # These are sane defaults that work on at least a few old systems.
7547 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7548
7549 # Character class describing NM global symbol codes.
7550 symcode='[BCDEGRST]'
7551
7552 # Regexp to match symbols that can be accessed directly from C.
7553 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7554
7555 # Define system-specific variables.
7556 case $host_os in
7557 aix*)
7558   symcode='[BCDT]'
7559   ;;
7560 cygwin* | mingw* | pw32* | cegcc*)
7561   symcode='[ABCDGISTW]'
7562   ;;
7563 hpux*)
7564   if test "$host_cpu" = ia64; then
7565     symcode='[ABCDEGRST]'
7566   fi
7567   ;;
7568 irix* | nonstopux*)
7569   symcode='[BCDEGRST]'
7570   ;;
7571 osf*)
7572   symcode='[BCDEGQRST]'
7573   ;;
7574 solaris*)
7575   symcode='[BDRT]'
7576   ;;
7577 sco3.2v5*)
7578   symcode='[DT]'
7579   ;;
7580 sysv4.2uw2*)
7581   symcode='[DT]'
7582   ;;
7583 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7584   symcode='[ABDT]'
7585   ;;
7586 sysv4)
7587   symcode='[DFNSTU]'
7588   ;;
7589 esac
7590
7591 # If we're using GNU nm, then use its standard symbol codes.
7592 case `$NM -V 2>&1` in
7593 *GNU* | *'with BFD'*)
7594   symcode='[ABCDGIRSTW]' ;;
7595 esac
7596
7597 # Transform an extracted symbol line into a proper C declaration.
7598 # Some systems (esp. on ia64) link data and code symbols differently,
7599 # so use this general approach.
7600 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7601
7602 # Transform an extracted symbol line into symbol name and symbol address
7603 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7604 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
7605
7606 # Handle CRLF in mingw tool chain
7607 opt_cr=
7608 case $build_os in
7609 mingw*)
7610   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7611   ;;
7612 esac
7613
7614 # Try without a prefix underscore, then with it.
7615 for ac_symprfx in "" "_"; do
7616
7617   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7618   symxfrm="\\1 $ac_symprfx\\2 \\2"
7619
7620   # Write the raw and C identifiers.
7621   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7622     # Fake it for dumpbin and say T for any non-static function
7623     # and D for any global variable.
7624     # Also find C++ and __fastcall symbols from MSVC++,
7625     # which start with @ or ?.
7626     lt_cv_sys_global_symbol_pipe="$AWK '"\
7627 "     {last_section=section; section=\$ 3};"\
7628 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7629 "     \$ 0!~/External *\|/{next};"\
7630 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7631 "     {if(hide[section]) next};"\
7632 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7633 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7634 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7635 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7636 "     ' prfx=^$ac_symprfx"
7637   else
7638     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7639   fi
7640
7641   # Check to see that the pipe works correctly.
7642   pipe_works=no
7643
7644   rm -f conftest*
7645   cat > conftest.$ac_ext <<_LT_EOF
7646 #ifdef __cplusplus
7647 extern "C" {
7648 #endif
7649 char nm_test_var;
7650 void nm_test_func(void);
7651 void nm_test_func(void){}
7652 #ifdef __cplusplus
7653 }
7654 #endif
7655 int main(){nm_test_var='a';nm_test_func();return(0);}
7656 _LT_EOF
7657
7658   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7659   (eval $ac_compile) 2>&5
7660   ac_status=$?
7661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7662   test $ac_status = 0; }; then
7663     # Now try to grab the symbols.
7664     nlist=conftest.nm
7665     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7666   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7667   ac_status=$?
7668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7669   test $ac_status = 0; } && test -s "$nlist"; then
7670       # Try sorting and uniquifying the output.
7671       if sort "$nlist" | uniq > "$nlist"T; then
7672         mv -f "$nlist"T "$nlist"
7673       else
7674         rm -f "$nlist"T
7675       fi
7676
7677       # Make sure that we snagged all the symbols we need.
7678       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7679         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7680           cat <<_LT_EOF > conftest.$ac_ext
7681 #ifdef __cplusplus
7682 extern "C" {
7683 #endif
7684
7685 _LT_EOF
7686           # Now generate the symbol file.
7687           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7688
7689           cat <<_LT_EOF >> conftest.$ac_ext
7690
7691 /* The mapping between symbol names and symbols.  */
7692 const struct {
7693   const char *name;
7694   void       *address;
7695 }
7696 lt__PROGRAM__LTX_preloaded_symbols[] =
7697 {
7698   { "@PROGRAM@", (void *) 0 },
7699 _LT_EOF
7700           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7701           cat <<\_LT_EOF >> conftest.$ac_ext
7702   {0, (void *) 0}
7703 };
7704
7705 /* This works around a problem in FreeBSD linker */
7706 #ifdef FREEBSD_WORKAROUND
7707 static const void *lt_preloaded_setup() {
7708   return lt__PROGRAM__LTX_preloaded_symbols;
7709 }
7710 #endif
7711
7712 #ifdef __cplusplus
7713 }
7714 #endif
7715 _LT_EOF
7716           # Now try linking the two files.
7717           mv conftest.$ac_objext conftstm.$ac_objext
7718           lt_save_LIBS="$LIBS"
7719           lt_save_CFLAGS="$CFLAGS"
7720           LIBS="conftstm.$ac_objext"
7721           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7722           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7723   (eval $ac_link) 2>&5
7724   ac_status=$?
7725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7726   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7727             pipe_works=yes
7728           fi
7729           LIBS="$lt_save_LIBS"
7730           CFLAGS="$lt_save_CFLAGS"
7731         else
7732           echo "cannot find nm_test_func in $nlist" >&5
7733         fi
7734       else
7735         echo "cannot find nm_test_var in $nlist" >&5
7736       fi
7737     else
7738       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7739     fi
7740   else
7741     echo "$progname: failed program was:" >&5
7742     cat conftest.$ac_ext >&5
7743   fi
7744   rm -rf conftest* conftst*
7745
7746   # Do not use the global_symbol_pipe unless it works.
7747   if test "$pipe_works" = yes; then
7748     break
7749   else
7750     lt_cv_sys_global_symbol_pipe=
7751   fi
7752 done
7753
7754 fi
7755
7756 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7757   lt_cv_sys_global_symbol_to_cdecl=
7758 fi
7759 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7761 $as_echo "failed" >&6; }
7762 else
7763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7764 $as_echo "ok" >&6; }
7765 fi
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788 # Check whether --enable-libtool-lock was given.
7789 if test "${enable_libtool_lock+set}" = set; then :
7790   enableval=$enable_libtool_lock;
7791 fi
7792
7793 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7794
7795 # Some flags need to be propagated to the compiler or linker for good
7796 # libtool support.
7797 case $host in
7798 ia64-*-hpux*)
7799   # Find out which ABI we are using.
7800   echo 'int i;' > conftest.$ac_ext
7801   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7802   (eval $ac_compile) 2>&5
7803   ac_status=$?
7804   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7805   test $ac_status = 0; }; then
7806     case `/usr/bin/file conftest.$ac_objext` in
7807       *ELF-32*)
7808         HPUX_IA64_MODE="32"
7809         ;;
7810       *ELF-64*)
7811         HPUX_IA64_MODE="64"
7812         ;;
7813     esac
7814   fi
7815   rm -rf conftest*
7816   ;;
7817 *-*-irix6*)
7818   # Find out which ABI we are using.
7819   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7820   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7821   (eval $ac_compile) 2>&5
7822   ac_status=$?
7823   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7824   test $ac_status = 0; }; then
7825     if test "$lt_cv_prog_gnu_ld" = yes; then
7826       case `/usr/bin/file conftest.$ac_objext` in
7827         *32-bit*)
7828           LD="${LD-ld} -melf32bsmip"
7829           ;;
7830         *N32*)
7831           LD="${LD-ld} -melf32bmipn32"
7832           ;;
7833         *64-bit*)
7834           LD="${LD-ld} -melf64bmip"
7835         ;;
7836       esac
7837     else
7838       case `/usr/bin/file conftest.$ac_objext` in
7839         *32-bit*)
7840           LD="${LD-ld} -32"
7841           ;;
7842         *N32*)
7843           LD="${LD-ld} -n32"
7844           ;;
7845         *64-bit*)
7846           LD="${LD-ld} -64"
7847           ;;
7848       esac
7849     fi
7850   fi
7851   rm -rf conftest*
7852   ;;
7853
7854 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7855 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7856   # Find out which ABI we are using.
7857   echo 'int i;' > conftest.$ac_ext
7858   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7859   (eval $ac_compile) 2>&5
7860   ac_status=$?
7861   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7862   test $ac_status = 0; }; then
7863     case `/usr/bin/file conftest.o` in
7864       *32-bit*)
7865         case $host in
7866           x86_64-*kfreebsd*-gnu)
7867             LD="${LD-ld} -m elf_i386_fbsd"
7868             ;;
7869           x86_64-*linux*)
7870             case `/usr/bin/file conftest.o` in
7871               *x86-64*)
7872                 LD="${LD-ld} -m elf32_x86_64"
7873                 ;;
7874               *)
7875                 LD="${LD-ld} -m elf_i386"
7876                 ;;
7877             esac
7878             ;;
7879           ppc64-*linux*|powerpc64-*linux*)
7880             LD="${LD-ld} -m elf32ppclinux"
7881             ;;
7882           s390x-*linux*)
7883             LD="${LD-ld} -m elf_s390"
7884             ;;
7885           sparc64-*linux*)
7886             LD="${LD-ld} -m elf32_sparc"
7887             ;;
7888         esac
7889         ;;
7890       *64-bit*)
7891         case $host in
7892           x86_64-*kfreebsd*-gnu)
7893             LD="${LD-ld} -m elf_x86_64_fbsd"
7894             ;;
7895           x86_64-*linux*)
7896             LD="${LD-ld} -m elf_x86_64"
7897             ;;
7898           ppc*-*linux*|powerpc*-*linux*)
7899             LD="${LD-ld} -m elf64ppc"
7900             ;;
7901           s390*-*linux*|s390*-*tpf*)
7902             LD="${LD-ld} -m elf64_s390"
7903             ;;
7904           sparc*-*linux*)
7905             LD="${LD-ld} -m elf64_sparc"
7906             ;;
7907         esac
7908         ;;
7909     esac
7910   fi
7911   rm -rf conftest*
7912   ;;
7913
7914 *-*-sco3.2v5*)
7915   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7916   SAVE_CFLAGS="$CFLAGS"
7917   CFLAGS="$CFLAGS -belf"
7918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7919 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7920 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7921   $as_echo_n "(cached) " >&6
7922 else
7923   ac_ext=c
7924 ac_cpp='$CPP $CPPFLAGS'
7925 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7926 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7927 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7928
7929      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7930 /* end confdefs.h.  */
7931
7932 int
7933 main ()
7934 {
7935
7936   ;
7937   return 0;
7938 }
7939 _ACEOF
7940 if ac_fn_c_try_link "$LINENO"; then :
7941   lt_cv_cc_needs_belf=yes
7942 else
7943   lt_cv_cc_needs_belf=no
7944 fi
7945 rm -f core conftest.err conftest.$ac_objext \
7946     conftest$ac_exeext conftest.$ac_ext
7947      ac_ext=c
7948 ac_cpp='$CPP $CPPFLAGS'
7949 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7950 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7951 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7952
7953 fi
7954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7955 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7956   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7957     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7958     CFLAGS="$SAVE_CFLAGS"
7959   fi
7960   ;;
7961 sparc*-*solaris*)
7962   # Find out which ABI we are using.
7963   echo 'int i;' > conftest.$ac_ext
7964   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7965   (eval $ac_compile) 2>&5
7966   ac_status=$?
7967   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7968   test $ac_status = 0; }; then
7969     case `/usr/bin/file conftest.o` in
7970     *64-bit*)
7971       case $lt_cv_prog_gnu_ld in
7972       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7973       *)
7974         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7975           LD="${LD-ld} -64"
7976         fi
7977         ;;
7978       esac
7979       ;;
7980     esac
7981   fi
7982   rm -rf conftest*
7983   ;;
7984 esac
7985
7986 need_locks="$enable_libtool_lock"
7987
7988
7989   case $host_os in
7990     rhapsody* | darwin*)
7991     if test -n "$ac_tool_prefix"; then
7992   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7993 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7995 $as_echo_n "checking for $ac_word... " >&6; }
7996 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7997   $as_echo_n "(cached) " >&6
7998 else
7999   if test -n "$DSYMUTIL"; then
8000   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8001 else
8002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8003 for as_dir in $PATH
8004 do
8005   IFS=$as_save_IFS
8006   test -z "$as_dir" && as_dir=.
8007     for ac_exec_ext in '' $ac_executable_extensions; do
8008   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8009     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8010     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8011     break 2
8012   fi
8013 done
8014   done
8015 IFS=$as_save_IFS
8016
8017 fi
8018 fi
8019 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8020 if test -n "$DSYMUTIL"; then
8021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8022 $as_echo "$DSYMUTIL" >&6; }
8023 else
8024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8025 $as_echo "no" >&6; }
8026 fi
8027
8028
8029 fi
8030 if test -z "$ac_cv_prog_DSYMUTIL"; then
8031   ac_ct_DSYMUTIL=$DSYMUTIL
8032   # Extract the first word of "dsymutil", so it can be a program name with args.
8033 set dummy dsymutil; ac_word=$2
8034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8035 $as_echo_n "checking for $ac_word... " >&6; }
8036 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8037   $as_echo_n "(cached) " >&6
8038 else
8039   if test -n "$ac_ct_DSYMUTIL"; then
8040   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8041 else
8042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8043 for as_dir in $PATH
8044 do
8045   IFS=$as_save_IFS
8046   test -z "$as_dir" && as_dir=.
8047     for ac_exec_ext in '' $ac_executable_extensions; do
8048   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8049     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8051     break 2
8052   fi
8053 done
8054   done
8055 IFS=$as_save_IFS
8056
8057 fi
8058 fi
8059 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8060 if test -n "$ac_ct_DSYMUTIL"; then
8061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8062 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8063 else
8064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8065 $as_echo "no" >&6; }
8066 fi
8067
8068   if test "x$ac_ct_DSYMUTIL" = x; then
8069     DSYMUTIL=":"
8070   else
8071     case $cross_compiling:$ac_tool_warned in
8072 yes:)
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8074 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8075 ac_tool_warned=yes ;;
8076 esac
8077     DSYMUTIL=$ac_ct_DSYMUTIL
8078   fi
8079 else
8080   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8081 fi
8082
8083     if test -n "$ac_tool_prefix"; then
8084   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8085 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8087 $as_echo_n "checking for $ac_word... " >&6; }
8088 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8089   $as_echo_n "(cached) " >&6
8090 else
8091   if test -n "$NMEDIT"; then
8092   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8093 else
8094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8095 for as_dir in $PATH
8096 do
8097   IFS=$as_save_IFS
8098   test -z "$as_dir" && as_dir=.
8099     for ac_exec_ext in '' $ac_executable_extensions; do
8100   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8101     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8102     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8103     break 2
8104   fi
8105 done
8106   done
8107 IFS=$as_save_IFS
8108
8109 fi
8110 fi
8111 NMEDIT=$ac_cv_prog_NMEDIT
8112 if test -n "$NMEDIT"; then
8113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8114 $as_echo "$NMEDIT" >&6; }
8115 else
8116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8117 $as_echo "no" >&6; }
8118 fi
8119
8120
8121 fi
8122 if test -z "$ac_cv_prog_NMEDIT"; then
8123   ac_ct_NMEDIT=$NMEDIT
8124   # Extract the first word of "nmedit", so it can be a program name with args.
8125 set dummy nmedit; ac_word=$2
8126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8127 $as_echo_n "checking for $ac_word... " >&6; }
8128 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8129   $as_echo_n "(cached) " >&6
8130 else
8131   if test -n "$ac_ct_NMEDIT"; then
8132   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8133 else
8134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8135 for as_dir in $PATH
8136 do
8137   IFS=$as_save_IFS
8138   test -z "$as_dir" && as_dir=.
8139     for ac_exec_ext in '' $ac_executable_extensions; do
8140   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8141     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8143     break 2
8144   fi
8145 done
8146   done
8147 IFS=$as_save_IFS
8148
8149 fi
8150 fi
8151 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8152 if test -n "$ac_ct_NMEDIT"; then
8153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8154 $as_echo "$ac_ct_NMEDIT" >&6; }
8155 else
8156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8157 $as_echo "no" >&6; }
8158 fi
8159
8160   if test "x$ac_ct_NMEDIT" = x; then
8161     NMEDIT=":"
8162   else
8163     case $cross_compiling:$ac_tool_warned in
8164 yes:)
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8166 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8167 ac_tool_warned=yes ;;
8168 esac
8169     NMEDIT=$ac_ct_NMEDIT
8170   fi
8171 else
8172   NMEDIT="$ac_cv_prog_NMEDIT"
8173 fi
8174
8175     if test -n "$ac_tool_prefix"; then
8176   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8177 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8179 $as_echo_n "checking for $ac_word... " >&6; }
8180 if test "${ac_cv_prog_LIPO+set}" = set; then :
8181   $as_echo_n "(cached) " >&6
8182 else
8183   if test -n "$LIPO"; then
8184   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8185 else
8186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8187 for as_dir in $PATH
8188 do
8189   IFS=$as_save_IFS
8190   test -z "$as_dir" && as_dir=.
8191     for ac_exec_ext in '' $ac_executable_extensions; do
8192   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8193     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8195     break 2
8196   fi
8197 done
8198   done
8199 IFS=$as_save_IFS
8200
8201 fi
8202 fi
8203 LIPO=$ac_cv_prog_LIPO
8204 if test -n "$LIPO"; then
8205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8206 $as_echo "$LIPO" >&6; }
8207 else
8208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8209 $as_echo "no" >&6; }
8210 fi
8211
8212
8213 fi
8214 if test -z "$ac_cv_prog_LIPO"; then
8215   ac_ct_LIPO=$LIPO
8216   # Extract the first word of "lipo", so it can be a program name with args.
8217 set dummy lipo; ac_word=$2
8218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8219 $as_echo_n "checking for $ac_word... " >&6; }
8220 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8221   $as_echo_n "(cached) " >&6
8222 else
8223   if test -n "$ac_ct_LIPO"; then
8224   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8225 else
8226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8227 for as_dir in $PATH
8228 do
8229   IFS=$as_save_IFS
8230   test -z "$as_dir" && as_dir=.
8231     for ac_exec_ext in '' $ac_executable_extensions; do
8232   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8233     ac_cv_prog_ac_ct_LIPO="lipo"
8234     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8235     break 2
8236   fi
8237 done
8238   done
8239 IFS=$as_save_IFS
8240
8241 fi
8242 fi
8243 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8244 if test -n "$ac_ct_LIPO"; then
8245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8246 $as_echo "$ac_ct_LIPO" >&6; }
8247 else
8248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8249 $as_echo "no" >&6; }
8250 fi
8251
8252   if test "x$ac_ct_LIPO" = x; then
8253     LIPO=":"
8254   else
8255     case $cross_compiling:$ac_tool_warned in
8256 yes:)
8257 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8258 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8259 ac_tool_warned=yes ;;
8260 esac
8261     LIPO=$ac_ct_LIPO
8262   fi
8263 else
8264   LIPO="$ac_cv_prog_LIPO"
8265 fi
8266
8267     if test -n "$ac_tool_prefix"; then
8268   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8269 set dummy ${ac_tool_prefix}otool; ac_word=$2
8270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8271 $as_echo_n "checking for $ac_word... " >&6; }
8272 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8273   $as_echo_n "(cached) " >&6
8274 else
8275   if test -n "$OTOOL"; then
8276   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8277 else
8278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8279 for as_dir in $PATH
8280 do
8281   IFS=$as_save_IFS
8282   test -z "$as_dir" && as_dir=.
8283     for ac_exec_ext in '' $ac_executable_extensions; do
8284   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8285     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8287     break 2
8288   fi
8289 done
8290   done
8291 IFS=$as_save_IFS
8292
8293 fi
8294 fi
8295 OTOOL=$ac_cv_prog_OTOOL
8296 if test -n "$OTOOL"; then
8297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8298 $as_echo "$OTOOL" >&6; }
8299 else
8300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8301 $as_echo "no" >&6; }
8302 fi
8303
8304
8305 fi
8306 if test -z "$ac_cv_prog_OTOOL"; then
8307   ac_ct_OTOOL=$OTOOL
8308   # Extract the first word of "otool", so it can be a program name with args.
8309 set dummy otool; ac_word=$2
8310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8311 $as_echo_n "checking for $ac_word... " >&6; }
8312 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8313   $as_echo_n "(cached) " >&6
8314 else
8315   if test -n "$ac_ct_OTOOL"; then
8316   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8317 else
8318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8319 for as_dir in $PATH
8320 do
8321   IFS=$as_save_IFS
8322   test -z "$as_dir" && as_dir=.
8323     for ac_exec_ext in '' $ac_executable_extensions; do
8324   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8325     ac_cv_prog_ac_ct_OTOOL="otool"
8326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8327     break 2
8328   fi
8329 done
8330   done
8331 IFS=$as_save_IFS
8332
8333 fi
8334 fi
8335 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8336 if test -n "$ac_ct_OTOOL"; then
8337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8338 $as_echo "$ac_ct_OTOOL" >&6; }
8339 else
8340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8341 $as_echo "no" >&6; }
8342 fi
8343
8344   if test "x$ac_ct_OTOOL" = x; then
8345     OTOOL=":"
8346   else
8347     case $cross_compiling:$ac_tool_warned in
8348 yes:)
8349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8351 ac_tool_warned=yes ;;
8352 esac
8353     OTOOL=$ac_ct_OTOOL
8354   fi
8355 else
8356   OTOOL="$ac_cv_prog_OTOOL"
8357 fi
8358
8359     if test -n "$ac_tool_prefix"; then
8360   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8361 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8363 $as_echo_n "checking for $ac_word... " >&6; }
8364 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8365   $as_echo_n "(cached) " >&6
8366 else
8367   if test -n "$OTOOL64"; then
8368   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8369 else
8370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8371 for as_dir in $PATH
8372 do
8373   IFS=$as_save_IFS
8374   test -z "$as_dir" && as_dir=.
8375     for ac_exec_ext in '' $ac_executable_extensions; do
8376   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8377     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8379     break 2
8380   fi
8381 done
8382   done
8383 IFS=$as_save_IFS
8384
8385 fi
8386 fi
8387 OTOOL64=$ac_cv_prog_OTOOL64
8388 if test -n "$OTOOL64"; then
8389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8390 $as_echo "$OTOOL64" >&6; }
8391 else
8392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8393 $as_echo "no" >&6; }
8394 fi
8395
8396
8397 fi
8398 if test -z "$ac_cv_prog_OTOOL64"; then
8399   ac_ct_OTOOL64=$OTOOL64
8400   # Extract the first word of "otool64", so it can be a program name with args.
8401 set dummy otool64; ac_word=$2
8402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8403 $as_echo_n "checking for $ac_word... " >&6; }
8404 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8405   $as_echo_n "(cached) " >&6
8406 else
8407   if test -n "$ac_ct_OTOOL64"; then
8408   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8409 else
8410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8411 for as_dir in $PATH
8412 do
8413   IFS=$as_save_IFS
8414   test -z "$as_dir" && as_dir=.
8415     for ac_exec_ext in '' $ac_executable_extensions; do
8416   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8417     ac_cv_prog_ac_ct_OTOOL64="otool64"
8418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8419     break 2
8420   fi
8421 done
8422   done
8423 IFS=$as_save_IFS
8424
8425 fi
8426 fi
8427 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8428 if test -n "$ac_ct_OTOOL64"; then
8429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8430 $as_echo "$ac_ct_OTOOL64" >&6; }
8431 else
8432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8433 $as_echo "no" >&6; }
8434 fi
8435
8436   if test "x$ac_ct_OTOOL64" = x; then
8437     OTOOL64=":"
8438   else
8439     case $cross_compiling:$ac_tool_warned in
8440 yes:)
8441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8442 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8443 ac_tool_warned=yes ;;
8444 esac
8445     OTOOL64=$ac_ct_OTOOL64
8446   fi
8447 else
8448   OTOOL64="$ac_cv_prog_OTOOL64"
8449 fi
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8478 $as_echo_n "checking for -single_module linker flag... " >&6; }
8479 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8480   $as_echo_n "(cached) " >&6
8481 else
8482   lt_cv_apple_cc_single_mod=no
8483       if test -z "${LT_MULTI_MODULE}"; then
8484         # By default we will add the -single_module flag. You can override
8485         # by either setting the environment variable LT_MULTI_MODULE
8486         # non-empty at configure time, or by adding -multi_module to the
8487         # link flags.
8488         rm -rf libconftest.dylib*
8489         echo "int foo(void){return 1;}" > conftest.c
8490         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8491 -dynamiclib -Wl,-single_module conftest.c" >&5
8492         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8493           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8494         _lt_result=$?
8495         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8496           lt_cv_apple_cc_single_mod=yes
8497         else
8498           cat conftest.err >&5
8499         fi
8500         rm -rf libconftest.dylib*
8501         rm -f conftest.*
8502       fi
8503 fi
8504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8505 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8506     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8507 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8508 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8509   $as_echo_n "(cached) " >&6
8510 else
8511   lt_cv_ld_exported_symbols_list=no
8512       save_LDFLAGS=$LDFLAGS
8513       echo "_main" > conftest.sym
8514       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8515       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8516 /* end confdefs.h.  */
8517
8518 int
8519 main ()
8520 {
8521
8522   ;
8523   return 0;
8524 }
8525 _ACEOF
8526 if ac_fn_c_try_link "$LINENO"; then :
8527   lt_cv_ld_exported_symbols_list=yes
8528 else
8529   lt_cv_ld_exported_symbols_list=no
8530 fi
8531 rm -f core conftest.err conftest.$ac_objext \
8532     conftest$ac_exeext conftest.$ac_ext
8533         LDFLAGS="$save_LDFLAGS"
8534
8535 fi
8536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8537 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8538     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8539 $as_echo_n "checking for -force_load linker flag... " >&6; }
8540 if test "${lt_cv_ld_force_load+set}" = set; then :
8541   $as_echo_n "(cached) " >&6
8542 else
8543   lt_cv_ld_force_load=no
8544       cat > conftest.c << _LT_EOF
8545 int forced_loaded() { return 2;}
8546 _LT_EOF
8547       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8548       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8549       echo "$AR cru libconftest.a conftest.o" >&5
8550       $AR cru libconftest.a conftest.o 2>&5
8551       cat > conftest.c << _LT_EOF
8552 int main() { return 0;}
8553 _LT_EOF
8554       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8555       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8556       _lt_result=$?
8557       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8558         lt_cv_ld_force_load=yes
8559       else
8560         cat conftest.err >&5
8561       fi
8562         rm -f conftest.err libconftest.a conftest conftest.c
8563         rm -rf conftest.dSYM
8564
8565 fi
8566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8567 $as_echo "$lt_cv_ld_force_load" >&6; }
8568     case $host_os in
8569     rhapsody* | darwin1.[012])
8570       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8571     darwin1.*)
8572       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8573     darwin*) # darwin 5.x on
8574       # if running on 10.5 or later, the deployment target defaults
8575       # to the OS version, if on x86, and 10.4, the deployment
8576       # target defaults to 10.4. Don't you love it?
8577       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8578         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8579           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8580         10.[012]*)
8581           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8582         10.*)
8583           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8584       esac
8585     ;;
8586   esac
8587     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8588       _lt_dar_single_mod='$single_module'
8589     fi
8590     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8591       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8592     else
8593       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8594     fi
8595     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8596       _lt_dsymutil='~$DSYMUTIL $lib || :'
8597     else
8598       _lt_dsymutil=
8599     fi
8600     ;;
8601   esac
8602
8603 for ac_header in dlfcn.h
8604 do :
8605   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8606 "
8607 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8608   cat >>confdefs.h <<_ACEOF
8609 #define HAVE_DLFCN_H 1
8610 _ACEOF
8611
8612 fi
8613
8614 done
8615
8616
8617
8618
8619
8620
8621 # Set options
8622
8623
8624
8625
8626   enable_win32_dll=no
8627
8628
8629             # Check whether --enable-shared was given.
8630 if test "${enable_shared+set}" = set; then :
8631   enableval=$enable_shared; p=${PACKAGE-default}
8632     case $enableval in
8633     yes) enable_shared=yes ;;
8634     no) enable_shared=no ;;
8635     *)
8636       enable_shared=no
8637       # Look at the argument we got.  We use all the common list separators.
8638       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8639       for pkg in $enableval; do
8640         IFS="$lt_save_ifs"
8641         if test "X$pkg" = "X$p"; then
8642           enable_shared=yes
8643         fi
8644       done
8645       IFS="$lt_save_ifs"
8646       ;;
8647     esac
8648 else
8649   enable_shared=yes
8650 fi
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660   # Check whether --enable-static was given.
8661 if test "${enable_static+set}" = set; then :
8662   enableval=$enable_static; p=${PACKAGE-default}
8663     case $enableval in
8664     yes) enable_static=yes ;;
8665     no) enable_static=no ;;
8666     *)
8667      enable_static=no
8668       # Look at the argument we got.  We use all the common list separators.
8669       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8670       for pkg in $enableval; do
8671         IFS="$lt_save_ifs"
8672         if test "X$pkg" = "X$p"; then
8673           enable_static=yes
8674         fi
8675       done
8676       IFS="$lt_save_ifs"
8677       ;;
8678     esac
8679 else
8680   enable_static=yes
8681 fi
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692 # Check whether --with-pic was given.
8693 if test "${with_pic+set}" = set; then :
8694   withval=$with_pic; pic_mode="$withval"
8695 else
8696   pic_mode=default
8697 fi
8698
8699
8700 test -z "$pic_mode" && pic_mode=default
8701
8702
8703
8704
8705
8706
8707
8708   # Check whether --enable-fast-install was given.
8709 if test "${enable_fast_install+set}" = set; then :
8710   enableval=$enable_fast_install; p=${PACKAGE-default}
8711     case $enableval in
8712     yes) enable_fast_install=yes ;;
8713     no) enable_fast_install=no ;;
8714     *)
8715       enable_fast_install=no
8716       # Look at the argument we got.  We use all the common list separators.
8717       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8718       for pkg in $enableval; do
8719         IFS="$lt_save_ifs"
8720         if test "X$pkg" = "X$p"; then
8721           enable_fast_install=yes
8722         fi
8723       done
8724       IFS="$lt_save_ifs"
8725       ;;
8726     esac
8727 else
8728   enable_fast_install=yes
8729 fi
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741 # This can be used to rebuild libtool when needed
8742 LIBTOOL_DEPS="$ltmain"
8743
8744 # Always use our own libtool.
8745 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768
8769
8770
8771
8772 test -z "$LN_S" && LN_S="ln -s"
8773
8774
8775
8776
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786
8787 if test -n "${ZSH_VERSION+set}" ; then
8788    setopt NO_GLOB_SUBST
8789 fi
8790
8791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8792 $as_echo_n "checking for objdir... " >&6; }
8793 if test "${lt_cv_objdir+set}" = set; then :
8794   $as_echo_n "(cached) " >&6
8795 else
8796   rm -f .libs 2>/dev/null
8797 mkdir .libs 2>/dev/null
8798 if test -d .libs; then
8799   lt_cv_objdir=.libs
8800 else
8801   # MS-DOS does not allow filenames that begin with a dot.
8802   lt_cv_objdir=_libs
8803 fi
8804 rmdir .libs 2>/dev/null
8805 fi
8806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8807 $as_echo "$lt_cv_objdir" >&6; }
8808 objdir=$lt_cv_objdir
8809
8810
8811
8812
8813
8814 cat >>confdefs.h <<_ACEOF
8815 #define LT_OBJDIR "$lt_cv_objdir/"
8816 _ACEOF
8817
8818
8819
8820
8821 case $host_os in
8822 aix3*)
8823   # AIX sometimes has problems with the GCC collect2 program.  For some
8824   # reason, if we set the COLLECT_NAMES environment variable, the problems
8825   # vanish in a puff of smoke.
8826   if test "X${COLLECT_NAMES+set}" != Xset; then
8827     COLLECT_NAMES=
8828     export COLLECT_NAMES
8829   fi
8830   ;;
8831 esac
8832
8833 # Global variables:
8834 ofile=libtool
8835 can_build_shared=yes
8836
8837 # All known linkers require a `.a' archive for static linking (except MSVC,
8838 # which needs '.lib').
8839 libext=a
8840
8841 with_gnu_ld="$lt_cv_prog_gnu_ld"
8842
8843 old_CC="$CC"
8844 old_CFLAGS="$CFLAGS"
8845
8846 # Set sane defaults for various variables
8847 test -z "$CC" && CC=cc
8848 test -z "$LTCC" && LTCC=$CC
8849 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8850 test -z "$LD" && LD=ld
8851 test -z "$ac_objext" && ac_objext=o
8852
8853 for cc_temp in $compiler""; do
8854   case $cc_temp in
8855     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8856     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8857     \-*) ;;
8858     *) break;;
8859   esac
8860 done
8861 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8862
8863
8864 # Only perform the check for file, if the check method requires it
8865 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8866 case $deplibs_check_method in
8867 file_magic*)
8868   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8869     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8870 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8871 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8872   $as_echo_n "(cached) " >&6
8873 else
8874   case $MAGIC_CMD in
8875 [\\/*] |  ?:[\\/]*)
8876   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8877   ;;
8878 *)
8879   lt_save_MAGIC_CMD="$MAGIC_CMD"
8880   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8881   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8882   for ac_dir in $ac_dummy; do
8883     IFS="$lt_save_ifs"
8884     test -z "$ac_dir" && ac_dir=.
8885     if test -f $ac_dir/${ac_tool_prefix}file; then
8886       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8887       if test -n "$file_magic_test_file"; then
8888         case $deplibs_check_method in
8889         "file_magic "*)
8890           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8891           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8892           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8893             $EGREP "$file_magic_regex" > /dev/null; then
8894             :
8895           else
8896             cat <<_LT_EOF 1>&2
8897
8898 *** Warning: the command libtool uses to detect shared libraries,
8899 *** $file_magic_cmd, produces output that libtool cannot recognize.
8900 *** The result is that libtool may fail to recognize shared libraries
8901 *** as such.  This will affect the creation of libtool libraries that
8902 *** depend on shared libraries, but programs linked with such libtool
8903 *** libraries will work regardless of this problem.  Nevertheless, you
8904 *** may want to report the problem to your system manager and/or to
8905 *** bug-libtool@gnu.org
8906
8907 _LT_EOF
8908           fi ;;
8909         esac
8910       fi
8911       break
8912     fi
8913   done
8914   IFS="$lt_save_ifs"
8915   MAGIC_CMD="$lt_save_MAGIC_CMD"
8916   ;;
8917 esac
8918 fi
8919
8920 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8921 if test -n "$MAGIC_CMD"; then
8922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8923 $as_echo "$MAGIC_CMD" >&6; }
8924 else
8925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8926 $as_echo "no" >&6; }
8927 fi
8928
8929
8930
8931
8932
8933 if test -z "$lt_cv_path_MAGIC_CMD"; then
8934   if test -n "$ac_tool_prefix"; then
8935     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8936 $as_echo_n "checking for file... " >&6; }
8937 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8938   $as_echo_n "(cached) " >&6
8939 else
8940   case $MAGIC_CMD in
8941 [\\/*] |  ?:[\\/]*)
8942   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8943   ;;
8944 *)
8945   lt_save_MAGIC_CMD="$MAGIC_CMD"
8946   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8947   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8948   for ac_dir in $ac_dummy; do
8949     IFS="$lt_save_ifs"
8950     test -z "$ac_dir" && ac_dir=.
8951     if test -f $ac_dir/file; then
8952       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8953       if test -n "$file_magic_test_file"; then
8954         case $deplibs_check_method in
8955         "file_magic "*)
8956           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8957           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8958           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8959             $EGREP "$file_magic_regex" > /dev/null; then
8960             :
8961           else
8962             cat <<_LT_EOF 1>&2
8963
8964 *** Warning: the command libtool uses to detect shared libraries,
8965 *** $file_magic_cmd, produces output that libtool cannot recognize.
8966 *** The result is that libtool may fail to recognize shared libraries
8967 *** as such.  This will affect the creation of libtool libraries that
8968 *** depend on shared libraries, but programs linked with such libtool
8969 *** libraries will work regardless of this problem.  Nevertheless, you
8970 *** may want to report the problem to your system manager and/or to
8971 *** bug-libtool@gnu.org
8972
8973 _LT_EOF
8974           fi ;;
8975         esac
8976       fi
8977       break
8978     fi
8979   done
8980   IFS="$lt_save_ifs"
8981   MAGIC_CMD="$lt_save_MAGIC_CMD"
8982   ;;
8983 esac
8984 fi
8985
8986 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8987 if test -n "$MAGIC_CMD"; then
8988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8989 $as_echo "$MAGIC_CMD" >&6; }
8990 else
8991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8992 $as_echo "no" >&6; }
8993 fi
8994
8995
8996   else
8997     MAGIC_CMD=:
8998   fi
8999 fi
9000
9001   fi
9002   ;;
9003 esac
9004
9005 # Use C for the default configuration in the libtool script
9006
9007 lt_save_CC="$CC"
9008 ac_ext=c
9009 ac_cpp='$CPP $CPPFLAGS'
9010 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9011 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9012 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9013
9014
9015 # Source file extension for C test sources.
9016 ac_ext=c
9017
9018 # Object file extension for compiled C test sources.
9019 objext=o
9020 objext=$objext
9021
9022 # Code to be used in simple compile tests
9023 lt_simple_compile_test_code="int some_variable = 0;"
9024
9025 # Code to be used in simple link tests
9026 lt_simple_link_test_code='int main(){return(0);}'
9027
9028
9029
9030
9031
9032
9033
9034 # If no C compiler was specified, use CC.
9035 LTCC=${LTCC-"$CC"}
9036
9037 # If no C compiler flags were specified, use CFLAGS.
9038 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9039
9040 # Allow CC to be a program name with arguments.
9041 compiler=$CC
9042
9043 # Save the default compiler, since it gets overwritten when the other
9044 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9045 compiler_DEFAULT=$CC
9046
9047 # save warnings/boilerplate of simple test code
9048 ac_outfile=conftest.$ac_objext
9049 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9050 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9051 _lt_compiler_boilerplate=`cat conftest.err`
9052 $RM conftest*
9053
9054 ac_outfile=conftest.$ac_objext
9055 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9056 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9057 _lt_linker_boilerplate=`cat conftest.err`
9058 $RM -r conftest*
9059
9060
9061 ## CAVEAT EMPTOR:
9062 ## There is no encapsulation within the following macros, do not change
9063 ## the running order or otherwise move them around unless you know exactly
9064 ## what you are doing...
9065 if test -n "$compiler"; then
9066
9067 lt_prog_compiler_no_builtin_flag=
9068
9069 if test "$GCC" = yes; then
9070   case $cc_basename in
9071   nvcc*)
9072     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9073   *)
9074     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9075   esac
9076
9077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9078 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9079 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9080   $as_echo_n "(cached) " >&6
9081 else
9082   lt_cv_prog_compiler_rtti_exceptions=no
9083    ac_outfile=conftest.$ac_objext
9084    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9085    lt_compiler_flag="-fno-rtti -fno-exceptions"
9086    # Insert the option either (1) after the last *FLAGS variable, or
9087    # (2) before a word containing "conftest.", or (3) at the end.
9088    # Note that $ac_compile itself does not contain backslashes and begins
9089    # with a dollar sign (not a hyphen), so the echo should work correctly.
9090    # The option is referenced via a variable to avoid confusing sed.
9091    lt_compile=`echo "$ac_compile" | $SED \
9092    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9093    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9094    -e 's:$: $lt_compiler_flag:'`
9095    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9096    (eval "$lt_compile" 2>conftest.err)
9097    ac_status=$?
9098    cat conftest.err >&5
9099    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9100    if (exit $ac_status) && test -s "$ac_outfile"; then
9101      # The compiler can only warn and ignore the option if not recognized
9102      # So say no if there are warnings other than the usual output.
9103      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9104      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9105      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9106        lt_cv_prog_compiler_rtti_exceptions=yes
9107      fi
9108    fi
9109    $RM conftest*
9110
9111 fi
9112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9113 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9114
9115 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9116     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9117 else
9118     :
9119 fi
9120
9121 fi
9122
9123
9124
9125
9126
9127
9128   lt_prog_compiler_wl=
9129 lt_prog_compiler_pic=
9130 lt_prog_compiler_static=
9131
9132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9133 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9134
9135   if test "$GCC" = yes; then
9136     lt_prog_compiler_wl='-Wl,'
9137     lt_prog_compiler_static='-static'
9138
9139     case $host_os in
9140       aix*)
9141       # All AIX code is PIC.
9142       if test "$host_cpu" = ia64; then
9143         # AIX 5 now supports IA64 processor
9144         lt_prog_compiler_static='-Bstatic'
9145       fi
9146       lt_prog_compiler_pic='-fPIC'
9147       ;;
9148
9149     amigaos*)
9150       case $host_cpu in
9151       powerpc)
9152             # see comment about AmigaOS4 .so support
9153             lt_prog_compiler_pic='-fPIC'
9154         ;;
9155       m68k)
9156             # FIXME: we need at least 68020 code to build shared libraries, but
9157             # adding the `-m68020' flag to GCC prevents building anything better,
9158             # like `-m68040'.
9159             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9160         ;;
9161       esac
9162       ;;
9163
9164     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9165       # PIC is the default for these OSes.
9166       ;;
9167
9168     mingw* | cygwin* | pw32* | os2* | cegcc*)
9169       # This hack is so that the source file can tell whether it is being
9170       # built for inclusion in a dll (and should export symbols for example).
9171       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9172       # (--disable-auto-import) libraries
9173       lt_prog_compiler_pic='-DDLL_EXPORT'
9174       ;;
9175
9176     darwin* | rhapsody*)
9177       # PIC is the default on this platform
9178       # Common symbols not allowed in MH_DYLIB files
9179       lt_prog_compiler_pic='-fno-common'
9180       ;;
9181
9182     haiku*)
9183       # PIC is the default for Haiku.
9184       # The "-static" flag exists, but is broken.
9185       lt_prog_compiler_static=
9186       ;;
9187
9188     hpux*)
9189       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9190       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9191       # sets the default TLS model and affects inlining.
9192       case $host_cpu in
9193       hppa*64*)
9194         # +Z the default
9195         ;;
9196       *)
9197         lt_prog_compiler_pic='-fPIC'
9198         ;;
9199       esac
9200       ;;
9201
9202     interix[3-9]*)
9203       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9204       # Instead, we relocate shared libraries at runtime.
9205       ;;
9206
9207     msdosdjgpp*)
9208       # Just because we use GCC doesn't mean we suddenly get shared libraries
9209       # on systems that don't support them.
9210       lt_prog_compiler_can_build_shared=no
9211       enable_shared=no
9212       ;;
9213
9214     *nto* | *qnx*)
9215       # QNX uses GNU C++, but need to define -shared option too, otherwise
9216       # it will coredump.
9217       lt_prog_compiler_pic='-fPIC -shared'
9218       ;;
9219
9220     sysv4*MP*)
9221       if test -d /usr/nec; then
9222         lt_prog_compiler_pic=-Kconform_pic
9223       fi
9224       ;;
9225
9226     *)
9227       lt_prog_compiler_pic='-fPIC'
9228       ;;
9229     esac
9230
9231     case $cc_basename in
9232     nvcc*) # Cuda Compiler Driver 2.2
9233       lt_prog_compiler_wl='-Xlinker '
9234       lt_prog_compiler_pic='-Xcompiler -fPIC'
9235       ;;
9236     esac
9237   else
9238     # PORTME Check for flag to pass linker flags through the system compiler.
9239     case $host_os in
9240     aix*)
9241       lt_prog_compiler_wl='-Wl,'
9242       if test "$host_cpu" = ia64; then
9243         # AIX 5 now supports IA64 processor
9244         lt_prog_compiler_static='-Bstatic'
9245       else
9246         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9247       fi
9248       ;;
9249
9250     mingw* | cygwin* | pw32* | os2* | cegcc*)
9251       # This hack is so that the source file can tell whether it is being
9252       # built for inclusion in a dll (and should export symbols for example).
9253       lt_prog_compiler_pic='-DDLL_EXPORT'
9254       ;;
9255
9256     hpux9* | hpux10* | hpux11*)
9257       lt_prog_compiler_wl='-Wl,'
9258       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9259       # not for PA HP-UX.
9260       case $host_cpu in
9261       hppa*64*|ia64*)
9262         # +Z the default
9263         ;;
9264       *)
9265         lt_prog_compiler_pic='+Z'
9266         ;;
9267       esac
9268       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9269       lt_prog_compiler_static='${wl}-a ${wl}archive'
9270       ;;
9271
9272     irix5* | irix6* | nonstopux*)
9273       lt_prog_compiler_wl='-Wl,'
9274       # PIC (with -KPIC) is the default.
9275       lt_prog_compiler_static='-non_shared'
9276       ;;
9277
9278     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9279       case $cc_basename in
9280       # old Intel for x86_64 which still supported -KPIC.
9281       ecc*)
9282         lt_prog_compiler_wl='-Wl,'
9283         lt_prog_compiler_pic='-KPIC'
9284         lt_prog_compiler_static='-static'
9285         ;;
9286       # icc used to be incompatible with GCC.
9287       # ICC 10 doesn't accept -KPIC any more.
9288       icc* | ifort*)
9289         lt_prog_compiler_wl='-Wl,'
9290         lt_prog_compiler_pic='-fPIC'
9291         lt_prog_compiler_static='-static'
9292         ;;
9293       # Lahey Fortran 8.1.
9294       lf95*)
9295         lt_prog_compiler_wl='-Wl,'
9296         lt_prog_compiler_pic='--shared'
9297         lt_prog_compiler_static='--static'
9298         ;;
9299       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9300         # Portland Group compilers (*not* the Pentium gcc compiler,
9301         # which looks to be a dead project)
9302         lt_prog_compiler_wl='-Wl,'
9303         lt_prog_compiler_pic='-fpic'
9304         lt_prog_compiler_static='-Bstatic'
9305         ;;
9306       ccc*)
9307         lt_prog_compiler_wl='-Wl,'
9308         # All Alpha code is PIC.
9309         lt_prog_compiler_static='-non_shared'
9310         ;;
9311       xl* | bgxl* | bgf* | mpixl*)
9312         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9313         lt_prog_compiler_wl='-Wl,'
9314         lt_prog_compiler_pic='-qpic'
9315         lt_prog_compiler_static='-qstaticlink'
9316         ;;
9317       *)
9318         case `$CC -V 2>&1 | sed 5q` in
9319         *Sun\ F* | *Sun*Fortran*)
9320           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9321           lt_prog_compiler_pic='-KPIC'
9322           lt_prog_compiler_static='-Bstatic'
9323           lt_prog_compiler_wl=''
9324           ;;
9325         *Sun\ C*)
9326           # Sun C 5.9
9327           lt_prog_compiler_pic='-KPIC'
9328           lt_prog_compiler_static='-Bstatic'
9329           lt_prog_compiler_wl='-Wl,'
9330           ;;
9331         esac
9332         ;;
9333       esac
9334       ;;
9335
9336     newsos6)
9337       lt_prog_compiler_pic='-KPIC'
9338       lt_prog_compiler_static='-Bstatic'
9339       ;;
9340
9341     *nto* | *qnx*)
9342       # QNX uses GNU C++, but need to define -shared option too, otherwise
9343       # it will coredump.
9344       lt_prog_compiler_pic='-fPIC -shared'
9345       ;;
9346
9347     osf3* | osf4* | osf5*)
9348       lt_prog_compiler_wl='-Wl,'
9349       # All OSF/1 code is PIC.
9350       lt_prog_compiler_static='-non_shared'
9351       ;;
9352
9353     rdos*)
9354       lt_prog_compiler_static='-non_shared'
9355       ;;
9356
9357     solaris*)
9358       lt_prog_compiler_pic='-KPIC'
9359       lt_prog_compiler_static='-Bstatic'
9360       case $cc_basename in
9361       f77* | f90* | f95*)
9362         lt_prog_compiler_wl='-Qoption ld ';;
9363       *)
9364         lt_prog_compiler_wl='-Wl,';;
9365       esac
9366       ;;
9367
9368     sunos4*)
9369       lt_prog_compiler_wl='-Qoption ld '
9370       lt_prog_compiler_pic='-PIC'
9371       lt_prog_compiler_static='-Bstatic'
9372       ;;
9373
9374     sysv4 | sysv4.2uw2* | sysv4.3*)
9375       lt_prog_compiler_wl='-Wl,'
9376       lt_prog_compiler_pic='-KPIC'
9377       lt_prog_compiler_static='-Bstatic'
9378       ;;
9379
9380     sysv4*MP*)
9381       if test -d /usr/nec ;then
9382         lt_prog_compiler_pic='-Kconform_pic'
9383         lt_prog_compiler_static='-Bstatic'
9384       fi
9385       ;;
9386
9387     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9388       lt_prog_compiler_wl='-Wl,'
9389       lt_prog_compiler_pic='-KPIC'
9390       lt_prog_compiler_static='-Bstatic'
9391       ;;
9392
9393     unicos*)
9394       lt_prog_compiler_wl='-Wl,'
9395       lt_prog_compiler_can_build_shared=no
9396       ;;
9397
9398     uts4*)
9399       lt_prog_compiler_pic='-pic'
9400       lt_prog_compiler_static='-Bstatic'
9401       ;;
9402
9403     *)
9404       lt_prog_compiler_can_build_shared=no
9405       ;;
9406     esac
9407   fi
9408
9409 case $host_os in
9410   # For platforms which do not support PIC, -DPIC is meaningless:
9411   *djgpp*)
9412     lt_prog_compiler_pic=
9413     ;;
9414   *)
9415     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9416     ;;
9417 esac
9418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9419 $as_echo "$lt_prog_compiler_pic" >&6; }
9420
9421
9422
9423
9424
9425
9426 #
9427 # Check to make sure the PIC flag actually works.
9428 #
9429 if test -n "$lt_prog_compiler_pic"; then
9430   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9431 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9432 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9433   $as_echo_n "(cached) " >&6
9434 else
9435   lt_cv_prog_compiler_pic_works=no
9436    ac_outfile=conftest.$ac_objext
9437    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9438    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9439    # Insert the option either (1) after the last *FLAGS variable, or
9440    # (2) before a word containing "conftest.", or (3) at the end.
9441    # Note that $ac_compile itself does not contain backslashes and begins
9442    # with a dollar sign (not a hyphen), so the echo should work correctly.
9443    # The option is referenced via a variable to avoid confusing sed.
9444    lt_compile=`echo "$ac_compile" | $SED \
9445    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9446    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9447    -e 's:$: $lt_compiler_flag:'`
9448    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9449    (eval "$lt_compile" 2>conftest.err)
9450    ac_status=$?
9451    cat conftest.err >&5
9452    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9453    if (exit $ac_status) && test -s "$ac_outfile"; then
9454      # The compiler can only warn and ignore the option if not recognized
9455      # So say no if there are warnings other than the usual output.
9456      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9457      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9458      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9459        lt_cv_prog_compiler_pic_works=yes
9460      fi
9461    fi
9462    $RM conftest*
9463
9464 fi
9465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9466 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9467
9468 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9469     case $lt_prog_compiler_pic in
9470      "" | " "*) ;;
9471      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9472      esac
9473 else
9474     lt_prog_compiler_pic=
9475      lt_prog_compiler_can_build_shared=no
9476 fi
9477
9478 fi
9479
9480
9481
9482
9483
9484
9485 #
9486 # Check to make sure the static flag actually works.
9487 #
9488 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9490 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9491 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9492   $as_echo_n "(cached) " >&6
9493 else
9494   lt_cv_prog_compiler_static_works=no
9495    save_LDFLAGS="$LDFLAGS"
9496    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9497    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9498    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9499      # The linker can only warn and ignore the option if not recognized
9500      # So say no if there are warnings
9501      if test -s conftest.err; then
9502        # Append any errors to the config.log.
9503        cat conftest.err 1>&5
9504        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9505        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9506        if diff conftest.exp conftest.er2 >/dev/null; then
9507          lt_cv_prog_compiler_static_works=yes
9508        fi
9509      else
9510        lt_cv_prog_compiler_static_works=yes
9511      fi
9512    fi
9513    $RM -r conftest*
9514    LDFLAGS="$save_LDFLAGS"
9515
9516 fi
9517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9518 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9519
9520 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9521     :
9522 else
9523     lt_prog_compiler_static=
9524 fi
9525
9526
9527
9528
9529
9530
9531
9532   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9533 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9534 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9535   $as_echo_n "(cached) " >&6
9536 else
9537   lt_cv_prog_compiler_c_o=no
9538    $RM -r conftest 2>/dev/null
9539    mkdir conftest
9540    cd conftest
9541    mkdir out
9542    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9543
9544    lt_compiler_flag="-o out/conftest2.$ac_objext"
9545    # Insert the option either (1) after the last *FLAGS variable, or
9546    # (2) before a word containing "conftest.", or (3) at the end.
9547    # Note that $ac_compile itself does not contain backslashes and begins
9548    # with a dollar sign (not a hyphen), so the echo should work correctly.
9549    lt_compile=`echo "$ac_compile" | $SED \
9550    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9551    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9552    -e 's:$: $lt_compiler_flag:'`
9553    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9554    (eval "$lt_compile" 2>out/conftest.err)
9555    ac_status=$?
9556    cat out/conftest.err >&5
9557    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9558    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9559    then
9560      # The compiler can only warn and ignore the option if not recognized
9561      # So say no if there are warnings
9562      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9563      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9564      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9565        lt_cv_prog_compiler_c_o=yes
9566      fi
9567    fi
9568    chmod u+w . 2>&5
9569    $RM conftest*
9570    # SGI C++ compiler will create directory out/ii_files/ for
9571    # template instantiation
9572    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9573    $RM out/* && rmdir out
9574    cd ..
9575    $RM -r conftest
9576    $RM conftest*
9577
9578 fi
9579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9580 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9581
9582
9583
9584
9585
9586
9587   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9588 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9589 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9590   $as_echo_n "(cached) " >&6
9591 else
9592   lt_cv_prog_compiler_c_o=no
9593    $RM -r conftest 2>/dev/null
9594    mkdir conftest
9595    cd conftest
9596    mkdir out
9597    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9598
9599    lt_compiler_flag="-o out/conftest2.$ac_objext"
9600    # Insert the option either (1) after the last *FLAGS variable, or
9601    # (2) before a word containing "conftest.", or (3) at the end.
9602    # Note that $ac_compile itself does not contain backslashes and begins
9603    # with a dollar sign (not a hyphen), so the echo should work correctly.
9604    lt_compile=`echo "$ac_compile" | $SED \
9605    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9606    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9607    -e 's:$: $lt_compiler_flag:'`
9608    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9609    (eval "$lt_compile" 2>out/conftest.err)
9610    ac_status=$?
9611    cat out/conftest.err >&5
9612    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9613    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9614    then
9615      # The compiler can only warn and ignore the option if not recognized
9616      # So say no if there are warnings
9617      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9618      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9619      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9620        lt_cv_prog_compiler_c_o=yes
9621      fi
9622    fi
9623    chmod u+w . 2>&5
9624    $RM conftest*
9625    # SGI C++ compiler will create directory out/ii_files/ for
9626    # template instantiation
9627    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9628    $RM out/* && rmdir out
9629    cd ..
9630    $RM -r conftest
9631    $RM conftest*
9632
9633 fi
9634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9635 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9636
9637
9638
9639
9640 hard_links="nottested"
9641 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9642   # do not overwrite the value of need_locks provided by the user
9643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9644 $as_echo_n "checking if we can lock with hard links... " >&6; }
9645   hard_links=yes
9646   $RM conftest*
9647   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9648   touch conftest.a
9649   ln conftest.a conftest.b 2>&5 || hard_links=no
9650   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9652 $as_echo "$hard_links" >&6; }
9653   if test "$hard_links" = no; then
9654     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9655 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9656     need_locks=warn
9657   fi
9658 else
9659   need_locks=no
9660 fi
9661
9662
9663
9664
9665
9666
9667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9668 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9669
9670   runpath_var=
9671   allow_undefined_flag=
9672   always_export_symbols=no
9673   archive_cmds=
9674   archive_expsym_cmds=
9675   compiler_needs_object=no
9676   enable_shared_with_static_runtimes=no
9677   export_dynamic_flag_spec=
9678   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9679   hardcode_automatic=no
9680   hardcode_direct=no
9681   hardcode_direct_absolute=no
9682   hardcode_libdir_flag_spec=
9683   hardcode_libdir_flag_spec_ld=
9684   hardcode_libdir_separator=
9685   hardcode_minus_L=no
9686   hardcode_shlibpath_var=unsupported
9687   inherit_rpath=no
9688   link_all_deplibs=unknown
9689   module_cmds=
9690   module_expsym_cmds=
9691   old_archive_from_new_cmds=
9692   old_archive_from_expsyms_cmds=
9693   thread_safe_flag_spec=
9694   whole_archive_flag_spec=
9695   # include_expsyms should be a list of space-separated symbols to be *always*
9696   # included in the symbol list
9697   include_expsyms=
9698   # exclude_expsyms can be an extended regexp of symbols to exclude
9699   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9700   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9701   # as well as any symbol that contains `d'.
9702   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9703   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9704   # platforms (ab)use it in PIC code, but their linkers get confused if
9705   # the symbol is explicitly referenced.  Since portable code cannot
9706   # rely on this symbol name, it's probably fine to never include it in
9707   # preloaded symbol tables.
9708   # Exclude shared library initialization/finalization symbols.
9709   extract_expsyms_cmds=
9710
9711   case $host_os in
9712   cygwin* | mingw* | pw32* | cegcc*)
9713     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9714     # When not using gcc, we currently assume that we are using
9715     # Microsoft Visual C++.
9716     if test "$GCC" != yes; then
9717       with_gnu_ld=no
9718     fi
9719     ;;
9720   interix*)
9721     # we just hope/assume this is gcc and not c89 (= MSVC++)
9722     with_gnu_ld=yes
9723     ;;
9724   openbsd*)
9725     with_gnu_ld=no
9726     ;;
9727   esac
9728
9729   ld_shlibs=yes
9730
9731   # On some targets, GNU ld is compatible enough with the native linker
9732   # that we're better off using the native interface for both.
9733   lt_use_gnu_ld_interface=no
9734   if test "$with_gnu_ld" = yes; then
9735     case $host_os in
9736       aix*)
9737         # The AIX port of GNU ld has always aspired to compatibility
9738         # with the native linker.  However, as the warning in the GNU ld
9739         # block says, versions before 2.19.5* couldn't really create working
9740         # shared libraries, regardless of the interface used.
9741         case `$LD -v 2>&1` in
9742           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9743           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9744           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9745           *)
9746             lt_use_gnu_ld_interface=yes
9747             ;;
9748         esac
9749         ;;
9750       *)
9751         lt_use_gnu_ld_interface=yes
9752         ;;
9753     esac
9754   fi
9755
9756   if test "$lt_use_gnu_ld_interface" = yes; then
9757     # If archive_cmds runs LD, not CC, wlarc should be empty
9758     wlarc='${wl}'
9759
9760     # Set some defaults for GNU ld with shared library support. These
9761     # are reset later if shared libraries are not supported. Putting them
9762     # here allows them to be overridden if necessary.
9763     runpath_var=LD_RUN_PATH
9764     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9765     export_dynamic_flag_spec='${wl}--export-dynamic'
9766     # ancient GNU ld didn't support --whole-archive et. al.
9767     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9768       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9769     else
9770       whole_archive_flag_spec=
9771     fi
9772     supports_anon_versioning=no
9773     case `$LD -v 2>&1` in
9774       *GNU\ gold*) supports_anon_versioning=yes ;;
9775       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9776       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9777       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9778       *\ 2.11.*) ;; # other 2.11 versions
9779       *) supports_anon_versioning=yes ;;
9780     esac
9781
9782     # See if GNU ld supports shared libraries.
9783     case $host_os in
9784     aix[3-9]*)
9785       # On AIX/PPC, the GNU linker is very broken
9786       if test "$host_cpu" != ia64; then
9787         ld_shlibs=no
9788         cat <<_LT_EOF 1>&2
9789
9790 *** Warning: the GNU linker, at least up to release 2.19, is reported
9791 *** to be unable to reliably create shared libraries on AIX.
9792 *** Therefore, libtool is disabling shared libraries support.  If you
9793 *** really care for shared libraries, you may want to install binutils
9794 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9795 *** You will then need to restart the configuration process.
9796
9797 _LT_EOF
9798       fi
9799       ;;
9800
9801     amigaos*)
9802       case $host_cpu in
9803       powerpc)
9804             # see comment about AmigaOS4 .so support
9805             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9806             archive_expsym_cmds=''
9807         ;;
9808       m68k)
9809             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9810             hardcode_libdir_flag_spec='-L$libdir'
9811             hardcode_minus_L=yes
9812         ;;
9813       esac
9814       ;;
9815
9816     beos*)
9817       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9818         allow_undefined_flag=unsupported
9819         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9820         # support --undefined.  This deserves some investigation.  FIXME
9821         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9822       else
9823         ld_shlibs=no
9824       fi
9825       ;;
9826
9827     cygwin* | mingw* | pw32* | cegcc*)
9828       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9829       # as there is no search path for DLLs.
9830       hardcode_libdir_flag_spec='-L$libdir'
9831       export_dynamic_flag_spec='${wl}--export-all-symbols'
9832       allow_undefined_flag=unsupported
9833       always_export_symbols=no
9834       enable_shared_with_static_runtimes=yes
9835       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9836
9837       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9838         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9839         # If the export-symbols file already is a .def file (1st line
9840         # is EXPORTS), use it as is; otherwise, prepend...
9841         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9842           cp $export_symbols $output_objdir/$soname.def;
9843         else
9844           echo EXPORTS > $output_objdir/$soname.def;
9845           cat $export_symbols >> $output_objdir/$soname.def;
9846         fi~
9847         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9848       else
9849         ld_shlibs=no
9850       fi
9851       ;;
9852
9853     haiku*)
9854       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9855       link_all_deplibs=yes
9856       ;;
9857
9858     interix[3-9]*)
9859       hardcode_direct=no
9860       hardcode_shlibpath_var=no
9861       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9862       export_dynamic_flag_spec='${wl}-E'
9863       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9864       # Instead, shared libraries are loaded at an image base (0x10000000 by
9865       # default) and relocated if they conflict, which is a slow very memory
9866       # consuming and fragmenting process.  To avoid this, we pick a random,
9867       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9868       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9869       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9870       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9871       ;;
9872
9873     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9874       tmp_diet=no
9875       if test "$host_os" = linux-dietlibc; then
9876         case $cc_basename in
9877           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9878         esac
9879       fi
9880       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9881          && test "$tmp_diet" = no
9882       then
9883         tmp_addflag=
9884         tmp_sharedflag='-shared'
9885         case $cc_basename,$host_cpu in
9886         pgcc*)                          # Portland Group C compiler
9887           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'
9888           tmp_addflag=' $pic_flag'
9889           ;;
9890         pgf77* | pgf90* | pgf95* | pgfortran*)
9891                                         # Portland Group f77 and f90 compilers
9892           whole_archive_flag_spec='${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'
9893           tmp_addflag=' $pic_flag -Mnomain' ;;
9894         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9895           tmp_addflag=' -i_dynamic' ;;
9896         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9897           tmp_addflag=' -i_dynamic -nofor_main' ;;
9898         ifc* | ifort*)                  # Intel Fortran compiler
9899           tmp_addflag=' -nofor_main' ;;
9900         lf95*)                          # Lahey Fortran 8.1
9901           whole_archive_flag_spec=
9902           tmp_sharedflag='--shared' ;;
9903         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9904           tmp_sharedflag='-qmkshrobj'
9905           tmp_addflag= ;;
9906         nvcc*)  # Cuda Compiler Driver 2.2
9907           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9908           compiler_needs_object=yes
9909           ;;
9910         esac
9911         case `$CC -V 2>&1 | sed 5q` in
9912         *Sun\ C*)                       # Sun C 5.9
9913           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\"` ${wl}--no-whole-archive'
9914           compiler_needs_object=yes
9915           tmp_sharedflag='-G' ;;
9916         *Sun\ F*)                       # Sun Fortran 8.3
9917           tmp_sharedflag='-G' ;;
9918         esac
9919         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9920
9921         if test "x$supports_anon_versioning" = xyes; then
9922           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9923             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9924             echo "local: *; };" >> $output_objdir/$libname.ver~
9925             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9926         fi
9927
9928         case $cc_basename in
9929         xlf* | bgf* | bgxlf* | mpixlf*)
9930           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9931           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9932           hardcode_libdir_flag_spec=
9933           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9934           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9935           if test "x$supports_anon_versioning" = xyes; then
9936             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9937               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9938               echo "local: *; };" >> $output_objdir/$libname.ver~
9939               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9940           fi
9941           ;;
9942         esac
9943       else
9944         ld_shlibs=no
9945       fi
9946       ;;
9947
9948     netbsd*)
9949       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9950         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9951         wlarc=
9952       else
9953         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9954         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9955       fi
9956       ;;
9957
9958     solaris*)
9959       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9960         ld_shlibs=no
9961         cat <<_LT_EOF 1>&2
9962
9963 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9964 *** create shared libraries on Solaris systems.  Therefore, libtool
9965 *** is disabling shared libraries support.  We urge you to upgrade GNU
9966 *** binutils to release 2.9.1 or newer.  Another option is to modify
9967 *** your PATH or compiler configuration so that the native linker is
9968 *** used, and then restart.
9969
9970 _LT_EOF
9971       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9972         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9973         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9974       else
9975         ld_shlibs=no
9976       fi
9977       ;;
9978
9979     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9980       case `$LD -v 2>&1` in
9981         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9982         ld_shlibs=no
9983         cat <<_LT_EOF 1>&2
9984
9985 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9986 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9987 *** is disabling shared libraries support.  We urge you to upgrade GNU
9988 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9989 *** your PATH or compiler configuration so that the native linker is
9990 *** used, and then restart.
9991
9992 _LT_EOF
9993         ;;
9994         *)
9995           # For security reasons, it is highly recommended that you always
9996           # use absolute paths for naming shared libraries, and exclude the
9997           # DT_RUNPATH tag from executables and libraries.  But doing so
9998           # requires that you compile everything twice, which is a pain.
9999           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10000             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10001             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10002             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10003           else
10004             ld_shlibs=no
10005           fi
10006         ;;
10007       esac
10008       ;;
10009
10010     sunos4*)
10011       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10012       wlarc=
10013       hardcode_direct=yes
10014       hardcode_shlibpath_var=no
10015       ;;
10016
10017     *)
10018       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10019         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10020         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10021       else
10022         ld_shlibs=no
10023       fi
10024       ;;
10025     esac
10026
10027     if test "$ld_shlibs" = no; then
10028       runpath_var=
10029       hardcode_libdir_flag_spec=
10030       export_dynamic_flag_spec=
10031       whole_archive_flag_spec=
10032     fi
10033   else
10034     # PORTME fill in a description of your system's linker (not GNU ld)
10035     case $host_os in
10036     aix3*)
10037       allow_undefined_flag=unsupported
10038       always_export_symbols=yes
10039       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10040       # Note: this linker hardcodes the directories in LIBPATH if there
10041       # are no directories specified by -L.
10042       hardcode_minus_L=yes
10043       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10044         # Neither direct hardcoding nor static linking is supported with a
10045         # broken collect2.
10046         hardcode_direct=unsupported
10047       fi
10048       ;;
10049
10050     aix[4-9]*)
10051       if test "$host_cpu" = ia64; then
10052         # On IA64, the linker does run time linking by default, so we don't
10053         # have to do anything special.
10054         aix_use_runtimelinking=no
10055         exp_sym_flag='-Bexport'
10056         no_entry_flag=""
10057       else
10058         # If we're using GNU nm, then we don't want the "-C" option.
10059         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10060         # Also, AIX nm treats weak defined symbols like other global
10061         # defined symbols, whereas GNU nm marks them as "W".
10062         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10063           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10064         else
10065           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10066         fi
10067         aix_use_runtimelinking=no
10068
10069         # Test if we are trying to use run time linking or normal
10070         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10071         # need to do runtime linking.
10072         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10073           for ld_flag in $LDFLAGS; do
10074           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10075             aix_use_runtimelinking=yes
10076             break
10077           fi
10078           done
10079           ;;
10080         esac
10081
10082         exp_sym_flag='-bexport'
10083         no_entry_flag='-bnoentry'
10084       fi
10085
10086       # When large executables or shared objects are built, AIX ld can
10087       # have problems creating the table of contents.  If linking a library
10088       # or program results in "error TOC overflow" add -mminimal-toc to
10089       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10090       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10091
10092       archive_cmds=''
10093       hardcode_direct=yes
10094       hardcode_direct_absolute=yes
10095       hardcode_libdir_separator=':'
10096       link_all_deplibs=yes
10097       file_list_spec='${wl}-f,'
10098
10099       if test "$GCC" = yes; then
10100         case $host_os in aix4.[012]|aix4.[012].*)
10101         # We only want to do this on AIX 4.2 and lower, the check
10102         # below for broken collect2 doesn't work under 4.3+
10103           collect2name=`${CC} -print-prog-name=collect2`
10104           if test -f "$collect2name" &&
10105            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10106           then
10107           # We have reworked collect2
10108           :
10109           else
10110           # We have old collect2
10111           hardcode_direct=unsupported
10112           # It fails to find uninstalled libraries when the uninstalled
10113           # path is not listed in the libpath.  Setting hardcode_minus_L
10114           # to unsupported forces relinking
10115           hardcode_minus_L=yes
10116           hardcode_libdir_flag_spec='-L$libdir'
10117           hardcode_libdir_separator=
10118           fi
10119           ;;
10120         esac
10121         shared_flag='-shared'
10122         if test "$aix_use_runtimelinking" = yes; then
10123           shared_flag="$shared_flag "'${wl}-G'
10124         fi
10125       else
10126         # not using gcc
10127         if test "$host_cpu" = ia64; then
10128         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10129         # chokes on -Wl,-G. The following line is correct:
10130           shared_flag='-G'
10131         else
10132           if test "$aix_use_runtimelinking" = yes; then
10133             shared_flag='${wl}-G'
10134           else
10135             shared_flag='${wl}-bM:SRE'
10136           fi
10137         fi
10138       fi
10139
10140       export_dynamic_flag_spec='${wl}-bexpall'
10141       # It seems that -bexpall does not export symbols beginning with
10142       # underscore (_), so it is better to generate a list of symbols to export.
10143       always_export_symbols=yes
10144       if test "$aix_use_runtimelinking" = yes; then
10145         # Warning - without using the other runtime loading flags (-brtl),
10146         # -berok will link without error, but may produce a broken library.
10147         allow_undefined_flag='-berok'
10148         # Determine the default libpath from the value encoded in an
10149         # empty executable.
10150         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10151 /* end confdefs.h.  */
10152
10153 int
10154 main ()
10155 {
10156
10157   ;
10158   return 0;
10159 }
10160 _ACEOF
10161 if ac_fn_c_try_link "$LINENO"; then :
10162
10163 lt_aix_libpath_sed='
10164     /Import File Strings/,/^$/ {
10165         /^0/ {
10166             s/^0  *\(.*\)$/\1/
10167             p
10168         }
10169     }'
10170 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10171 # Check for a 64-bit object if we didn't find anything.
10172 if test -z "$aix_libpath"; then
10173   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10174 fi
10175 fi
10176 rm -f core conftest.err conftest.$ac_objext \
10177     conftest$ac_exeext conftest.$ac_ext
10178 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10179
10180         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10181         archive_expsym_cmds='$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 $shared_flag"
10182       else
10183         if test "$host_cpu" = ia64; then
10184           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10185           allow_undefined_flag="-z nodefs"
10186           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10187         else
10188          # Determine the default libpath from the value encoded in an
10189          # empty executable.
10190          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10191 /* end confdefs.h.  */
10192
10193 int
10194 main ()
10195 {
10196
10197   ;
10198   return 0;
10199 }
10200 _ACEOF
10201 if ac_fn_c_try_link "$LINENO"; then :
10202
10203 lt_aix_libpath_sed='
10204     /Import File Strings/,/^$/ {
10205         /^0/ {
10206             s/^0  *\(.*\)$/\1/
10207             p
10208         }
10209     }'
10210 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10211 # Check for a 64-bit object if we didn't find anything.
10212 if test -z "$aix_libpath"; then
10213   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10214 fi
10215 fi
10216 rm -f core conftest.err conftest.$ac_objext \
10217     conftest$ac_exeext conftest.$ac_ext
10218 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10219
10220          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10221           # Warning - without using the other run time loading flags,
10222           # -berok will link without error, but may produce a broken library.
10223           no_undefined_flag=' ${wl}-bernotok'
10224           allow_undefined_flag=' ${wl}-berok'
10225           if test "$with_gnu_ld" = yes; then
10226             # We only use this code for GNU lds that support --whole-archive.
10227             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10228           else
10229             # Exported symbols can be pulled into shared objects from archives
10230             whole_archive_flag_spec='$convenience'
10231           fi
10232           archive_cmds_need_lc=yes
10233           # This is similar to how AIX traditionally builds its shared libraries.
10234           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'
10235         fi
10236       fi
10237       ;;
10238
10239     amigaos*)
10240       case $host_cpu in
10241       powerpc)
10242             # see comment about AmigaOS4 .so support
10243             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10244             archive_expsym_cmds=''
10245         ;;
10246       m68k)
10247             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10248             hardcode_libdir_flag_spec='-L$libdir'
10249             hardcode_minus_L=yes
10250         ;;
10251       esac
10252       ;;
10253
10254     bsdi[45]*)
10255       export_dynamic_flag_spec=-rdynamic
10256       ;;
10257
10258     cygwin* | mingw* | pw32* | cegcc*)
10259       # When not using gcc, we currently assume that we are using
10260       # Microsoft Visual C++.
10261       # hardcode_libdir_flag_spec is actually meaningless, as there is
10262       # no search path for DLLs.
10263       hardcode_libdir_flag_spec=' '
10264       allow_undefined_flag=unsupported
10265       # Tell ltmain to make .lib files, not .a files.
10266       libext=lib
10267       # Tell ltmain to make .dll files, not .so files.
10268       shrext_cmds=".dll"
10269       # FIXME: Setting linknames here is a bad hack.
10270       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10271       # The linker will automatically build a .lib file if we build a DLL.
10272       old_archive_from_new_cmds='true'
10273       # FIXME: Should let the user specify the lib program.
10274       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10275       fix_srcfile_path='`cygpath -w "$srcfile"`'
10276       enable_shared_with_static_runtimes=yes
10277       ;;
10278
10279     darwin* | rhapsody*)
10280
10281
10282   archive_cmds_need_lc=no
10283   hardcode_direct=no
10284   hardcode_automatic=yes
10285   hardcode_shlibpath_var=unsupported
10286   if test "$lt_cv_ld_force_load" = "yes"; then
10287     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10288   else
10289     whole_archive_flag_spec=''
10290   fi
10291   link_all_deplibs=yes
10292   allow_undefined_flag="$_lt_dar_allow_undefined"
10293   case $cc_basename in
10294      ifort*) _lt_dar_can_shared=yes ;;
10295      *) _lt_dar_can_shared=$GCC ;;
10296   esac
10297   if test "$_lt_dar_can_shared" = "yes"; then
10298     output_verbose_link_cmd=func_echo_all
10299     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10300     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10301     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}${_lt_dsymutil}"
10302     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10303
10304   else
10305   ld_shlibs=no
10306   fi
10307
10308       ;;
10309
10310     dgux*)
10311       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10312       hardcode_libdir_flag_spec='-L$libdir'
10313       hardcode_shlibpath_var=no
10314       ;;
10315
10316     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10317     # support.  Future versions do this automatically, but an explicit c++rt0.o
10318     # does not break anything, and helps significantly (at the cost of a little
10319     # extra space).
10320     freebsd2.2*)
10321       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10322       hardcode_libdir_flag_spec='-R$libdir'
10323       hardcode_direct=yes
10324       hardcode_shlibpath_var=no
10325       ;;
10326
10327     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10328     freebsd2.*)
10329       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10330       hardcode_direct=yes
10331       hardcode_minus_L=yes
10332       hardcode_shlibpath_var=no
10333       ;;
10334
10335     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10336     freebsd* | dragonfly*)
10337       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10338       hardcode_libdir_flag_spec='-R$libdir'
10339       hardcode_direct=yes
10340       hardcode_shlibpath_var=no
10341       ;;
10342
10343     hpux9*)
10344       if test "$GCC" = yes; then
10345         archive_cmds='$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 $lib'
10346       else
10347         archive_cmds='$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 $lib'
10348       fi
10349       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10350       hardcode_libdir_separator=:
10351       hardcode_direct=yes
10352
10353       # hardcode_minus_L: Not really in the search PATH,
10354       # but as the default location of the library.
10355       hardcode_minus_L=yes
10356       export_dynamic_flag_spec='${wl}-E'
10357       ;;
10358
10359     hpux10*)
10360       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10361         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10362       else
10363         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10364       fi
10365       if test "$with_gnu_ld" = no; then
10366         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10367         hardcode_libdir_flag_spec_ld='+b $libdir'
10368         hardcode_libdir_separator=:
10369         hardcode_direct=yes
10370         hardcode_direct_absolute=yes
10371         export_dynamic_flag_spec='${wl}-E'
10372         # hardcode_minus_L: Not really in the search PATH,
10373         # but as the default location of the library.
10374         hardcode_minus_L=yes
10375       fi
10376       ;;
10377
10378     hpux11*)
10379       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10380         case $host_cpu in
10381         hppa*64*)
10382           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10383           ;;
10384         ia64*)
10385           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10386           ;;
10387         *)
10388           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10389           ;;
10390         esac
10391       else
10392         case $host_cpu in
10393         hppa*64*)
10394           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10395           ;;
10396         ia64*)
10397           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10398           ;;
10399         *)
10400
10401           # Older versions of the 11.00 compiler do not understand -b yet
10402           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10403           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10404 $as_echo_n "checking if $CC understands -b... " >&6; }
10405 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10406   $as_echo_n "(cached) " >&6
10407 else
10408   lt_cv_prog_compiler__b=no
10409    save_LDFLAGS="$LDFLAGS"
10410    LDFLAGS="$LDFLAGS -b"
10411    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10412    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10413      # The linker can only warn and ignore the option if not recognized
10414      # So say no if there are warnings
10415      if test -s conftest.err; then
10416        # Append any errors to the config.log.
10417        cat conftest.err 1>&5
10418        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10419        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10420        if diff conftest.exp conftest.er2 >/dev/null; then
10421          lt_cv_prog_compiler__b=yes
10422        fi
10423      else
10424        lt_cv_prog_compiler__b=yes
10425      fi
10426    fi
10427    $RM -r conftest*
10428    LDFLAGS="$save_LDFLAGS"
10429
10430 fi
10431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10432 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10433
10434 if test x"$lt_cv_prog_compiler__b" = xyes; then
10435     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10436 else
10437     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10438 fi
10439
10440           ;;
10441         esac
10442       fi
10443       if test "$with_gnu_ld" = no; then
10444         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10445         hardcode_libdir_separator=:
10446
10447         case $host_cpu in
10448         hppa*64*|ia64*)
10449           hardcode_direct=no
10450           hardcode_shlibpath_var=no
10451           ;;
10452         *)
10453           hardcode_direct=yes
10454           hardcode_direct_absolute=yes
10455           export_dynamic_flag_spec='${wl}-E'
10456
10457           # hardcode_minus_L: Not really in the search PATH,
10458           # but as the default location of the library.
10459           hardcode_minus_L=yes
10460           ;;
10461         esac
10462       fi
10463       ;;
10464
10465     irix5* | irix6* | nonstopux*)
10466       if test "$GCC" = yes; then
10467         archive_cmds='$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 $lib'
10468         # Try to use the -exported_symbol ld option, if it does not
10469         # work, assume that -exports_file does not work either and
10470         # implicitly export all symbols.
10471         save_LDFLAGS="$LDFLAGS"
10472         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10473         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10474 /* end confdefs.h.  */
10475 int foo(void) {}
10476 _ACEOF
10477 if ac_fn_c_try_link "$LINENO"; then :
10478   archive_expsym_cmds='$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 $lib'
10479
10480 fi
10481 rm -f core conftest.err conftest.$ac_objext \
10482     conftest$ac_exeext conftest.$ac_ext
10483         LDFLAGS="$save_LDFLAGS"
10484       else
10485         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10486         archive_expsym_cmds='$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 $lib'
10487       fi
10488       archive_cmds_need_lc='no'
10489       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10490       hardcode_libdir_separator=:
10491       inherit_rpath=yes
10492       link_all_deplibs=yes
10493       ;;
10494
10495     netbsd*)
10496       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10497         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10498       else
10499         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10500       fi
10501       hardcode_libdir_flag_spec='-R$libdir'
10502       hardcode_direct=yes
10503       hardcode_shlibpath_var=no
10504       ;;
10505
10506     newsos6)
10507       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10508       hardcode_direct=yes
10509       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10510       hardcode_libdir_separator=:
10511       hardcode_shlibpath_var=no
10512       ;;
10513
10514     *nto* | *qnx*)
10515       ;;
10516
10517     openbsd*)
10518       if test -f /usr/libexec/ld.so; then
10519         hardcode_direct=yes
10520         hardcode_shlibpath_var=no
10521         hardcode_direct_absolute=yes
10522         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10523           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10524           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10525           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10526           export_dynamic_flag_spec='${wl}-E'
10527         else
10528           case $host_os in
10529            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10530              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10531              hardcode_libdir_flag_spec='-R$libdir'
10532              ;;
10533            *)
10534              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10535              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10536              ;;
10537           esac
10538         fi
10539       else
10540         ld_shlibs=no
10541       fi
10542       ;;
10543
10544     os2*)
10545       hardcode_libdir_flag_spec='-L$libdir'
10546       hardcode_minus_L=yes
10547       allow_undefined_flag=unsupported
10548       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'
10549       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10550       ;;
10551
10552     osf3*)
10553       if test "$GCC" = yes; then
10554         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10555         archive_cmds='$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 $lib'
10556       else
10557         allow_undefined_flag=' -expect_unresolved \*'
10558         archive_cmds='$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 $lib'
10559       fi
10560       archive_cmds_need_lc='no'
10561       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10562       hardcode_libdir_separator=:
10563       ;;
10564
10565     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10566       if test "$GCC" = yes; then
10567         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10568         archive_cmds='$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 $lib'
10569         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10570       else
10571         allow_undefined_flag=' -expect_unresolved \*'
10572         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'
10573         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~
10574         $CC -shared${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'
10575
10576         # Both c and cxx compiler support -rpath directly
10577         hardcode_libdir_flag_spec='-rpath $libdir'
10578       fi
10579       archive_cmds_need_lc='no'
10580       hardcode_libdir_separator=:
10581       ;;
10582
10583     solaris*)
10584       no_undefined_flag=' -z defs'
10585       if test "$GCC" = yes; then
10586         wlarc='${wl}'
10587         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10588         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10589           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10590       else
10591         case `$CC -V 2>&1` in
10592         *"Compilers 5.0"*)
10593           wlarc=''
10594           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10595           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10596           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10597           ;;
10598         *)
10599           wlarc='${wl}'
10600           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10601           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10602           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10603           ;;
10604         esac
10605       fi
10606       hardcode_libdir_flag_spec='-R$libdir'
10607       hardcode_shlibpath_var=no
10608       case $host_os in
10609       solaris2.[0-5] | solaris2.[0-5].*) ;;
10610       *)
10611         # The compiler driver will combine and reorder linker options,
10612         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10613         # but is careful enough not to reorder.
10614         # Supported since Solaris 2.6 (maybe 2.5.1?)
10615         if test "$GCC" = yes; then
10616           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10617         else
10618           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10619         fi
10620         ;;
10621       esac
10622       link_all_deplibs=yes
10623       ;;
10624
10625     sunos4*)
10626       if test "x$host_vendor" = xsequent; then
10627         # Use $CC to link under sequent, because it throws in some extra .o
10628         # files that make .init and .fini sections work.
10629         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10630       else
10631         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10632       fi
10633       hardcode_libdir_flag_spec='-L$libdir'
10634       hardcode_direct=yes
10635       hardcode_minus_L=yes
10636       hardcode_shlibpath_var=no
10637       ;;
10638
10639     sysv4)
10640       case $host_vendor in
10641         sni)
10642           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10643           hardcode_direct=yes # is this really true???
10644         ;;
10645         siemens)
10646           ## LD is ld it makes a PLAMLIB
10647           ## CC just makes a GrossModule.
10648           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10649           reload_cmds='$CC -r -o $output$reload_objs'
10650           hardcode_direct=no
10651         ;;
10652         motorola)
10653           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10654           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10655         ;;
10656       esac
10657       runpath_var='LD_RUN_PATH'
10658       hardcode_shlibpath_var=no
10659       ;;
10660
10661     sysv4.3*)
10662       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10663       hardcode_shlibpath_var=no
10664       export_dynamic_flag_spec='-Bexport'
10665       ;;
10666
10667     sysv4*MP*)
10668       if test -d /usr/nec; then
10669         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10670         hardcode_shlibpath_var=no
10671         runpath_var=LD_RUN_PATH
10672         hardcode_runpath_var=yes
10673         ld_shlibs=yes
10674       fi
10675       ;;
10676
10677     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10678       no_undefined_flag='${wl}-z,text'
10679       archive_cmds_need_lc=no
10680       hardcode_shlibpath_var=no
10681       runpath_var='LD_RUN_PATH'
10682
10683       if test "$GCC" = yes; then
10684         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10685         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10686       else
10687         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10688         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10689       fi
10690       ;;
10691
10692     sysv5* | sco3.2v5* | sco5v6*)
10693       # Note: We can NOT use -z defs as we might desire, because we do not
10694       # link with -lc, and that would cause any symbols used from libc to
10695       # always be unresolved, which means just about no library would
10696       # ever link correctly.  If we're not using GNU ld we use -z text
10697       # though, which does catch some bad symbols but isn't as heavy-handed
10698       # as -z defs.
10699       no_undefined_flag='${wl}-z,text'
10700       allow_undefined_flag='${wl}-z,nodefs'
10701       archive_cmds_need_lc=no
10702       hardcode_shlibpath_var=no
10703       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10704       hardcode_libdir_separator=':'
10705       link_all_deplibs=yes
10706       export_dynamic_flag_spec='${wl}-Bexport'
10707       runpath_var='LD_RUN_PATH'
10708
10709       if test "$GCC" = yes; then
10710         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10711         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10712       else
10713         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10714         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10715       fi
10716       ;;
10717
10718     uts4*)
10719       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10720       hardcode_libdir_flag_spec='-L$libdir'
10721       hardcode_shlibpath_var=no
10722       ;;
10723
10724     *)
10725       ld_shlibs=no
10726       ;;
10727     esac
10728
10729     if test x$host_vendor = xsni; then
10730       case $host in
10731       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10732         export_dynamic_flag_spec='${wl}-Blargedynsym'
10733         ;;
10734       esac
10735     fi
10736   fi
10737
10738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10739 $as_echo "$ld_shlibs" >&6; }
10740 test "$ld_shlibs" = no && can_build_shared=no
10741
10742 with_gnu_ld=$with_gnu_ld
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758 #
10759 # Do we need to explicitly link libc?
10760 #
10761 case "x$archive_cmds_need_lc" in
10762 x|xyes)
10763   # Assume -lc should be added
10764   archive_cmds_need_lc=yes
10765
10766   if test "$enable_shared" = yes && test "$GCC" = yes; then
10767     case $archive_cmds in
10768     *'~'*)
10769       # FIXME: we may have to deal with multi-command sequences.
10770       ;;
10771     '$CC '*)
10772       # Test whether the compiler implicitly links with -lc since on some
10773       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10774       # to ld, don't add -lc before -lgcc.
10775       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10776 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10777 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10778   $as_echo_n "(cached) " >&6
10779 else
10780   $RM conftest*
10781         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10782
10783         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10784   (eval $ac_compile) 2>&5
10785   ac_status=$?
10786   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10787   test $ac_status = 0; } 2>conftest.err; then
10788           soname=conftest
10789           lib=conftest
10790           libobjs=conftest.$ac_objext
10791           deplibs=
10792           wl=$lt_prog_compiler_wl
10793           pic_flag=$lt_prog_compiler_pic
10794           compiler_flags=-v
10795           linker_flags=-v
10796           verstring=
10797           output_objdir=.
10798           libname=conftest
10799           lt_save_allow_undefined_flag=$allow_undefined_flag
10800           allow_undefined_flag=
10801           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10802   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10803   ac_status=$?
10804   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10805   test $ac_status = 0; }
10806           then
10807             lt_cv_archive_cmds_need_lc=no
10808           else
10809             lt_cv_archive_cmds_need_lc=yes
10810           fi
10811           allow_undefined_flag=$lt_save_allow_undefined_flag
10812         else
10813           cat conftest.err 1>&5
10814         fi
10815         $RM conftest*
10816
10817 fi
10818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10819 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10820       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10821       ;;
10822     esac
10823   fi
10824   ;;
10825 esac
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
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10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10984 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10985
10986 if test "$GCC" = yes; then
10987   case $host_os in
10988     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10989     *) lt_awk_arg="/^libraries:/" ;;
10990   esac
10991   case $host_os in
10992     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10993     *) lt_sed_strip_eq="s,=/,/,g" ;;
10994   esac
10995   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10996   case $lt_search_path_spec in
10997   *\;*)
10998     # if the path contains ";" then we assume it to be the separator
10999     # otherwise default to the standard path separator (i.e. ":") - it is
11000     # assumed that no part of a normal pathname contains ";" but that should
11001     # okay in the real world where ";" in dirpaths is itself problematic.
11002     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11003     ;;
11004   *)
11005     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11006     ;;
11007   esac
11008   # Ok, now we have the path, separated by spaces, we can step through it
11009   # and add multilib dir if necessary.
11010   lt_tmp_lt_search_path_spec=
11011   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11012   for lt_sys_path in $lt_search_path_spec; do
11013     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11014       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11015     else
11016       test -d "$lt_sys_path" && \
11017         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11018     fi
11019   done
11020   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11021 BEGIN {RS=" "; FS="/|\n";} {
11022   lt_foo="";
11023   lt_count=0;
11024   for (lt_i = NF; lt_i > 0; lt_i--) {
11025     if ($lt_i != "" && $lt_i != ".") {
11026       if ($lt_i == "..") {
11027         lt_count++;
11028       } else {
11029         if (lt_count == 0) {
11030           lt_foo="/" $lt_i lt_foo;
11031         } else {
11032           lt_count--;
11033         }
11034       }
11035     }
11036   }
11037   if (lt_foo != "") { lt_freq[lt_foo]++; }
11038   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11039 }'`
11040   # AWK program above erroneously prepends '/' to C:/dos/paths
11041   # for these hosts.
11042   case $host_os in
11043     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11044       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11045   esac
11046   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11047 else
11048   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11049 fi
11050 library_names_spec=
11051 libname_spec='lib$name'
11052 soname_spec=
11053 shrext_cmds=".so"
11054 postinstall_cmds=
11055 postuninstall_cmds=
11056 finish_cmds=
11057 finish_eval=
11058 shlibpath_var=
11059 shlibpath_overrides_runpath=unknown
11060 version_type=none
11061 dynamic_linker="$host_os ld.so"
11062 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11063 need_lib_prefix=unknown
11064 hardcode_into_libs=no
11065
11066 # when you set need_version to no, make sure it does not cause -set_version
11067 # flags to be left without arguments
11068 need_version=unknown
11069
11070 case $host_os in
11071 aix3*)
11072   version_type=linux
11073   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11074   shlibpath_var=LIBPATH
11075
11076   # AIX 3 has no versioning support, so we append a major version to the name.
11077   soname_spec='${libname}${release}${shared_ext}$major'
11078   ;;
11079
11080 aix[4-9]*)
11081   version_type=linux
11082   need_lib_prefix=no
11083   need_version=no
11084   hardcode_into_libs=yes
11085   if test "$host_cpu" = ia64; then
11086     # AIX 5 supports IA64
11087     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11088     shlibpath_var=LD_LIBRARY_PATH
11089   else
11090     # With GCC up to 2.95.x, collect2 would create an import file
11091     # for dependence libraries.  The import file would start with
11092     # the line `#! .'.  This would cause the generated library to
11093     # depend on `.', always an invalid library.  This was fixed in
11094     # development snapshots of GCC prior to 3.0.
11095     case $host_os in
11096       aix4 | aix4.[01] | aix4.[01].*)
11097       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11098            echo ' yes '
11099            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11100         :
11101       else
11102         can_build_shared=no
11103       fi
11104       ;;
11105     esac
11106     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11107     # soname into executable. Probably we can add versioning support to
11108     # collect2, so additional links can be useful in future.
11109     if test "$aix_use_runtimelinking" = yes; then
11110       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11111       # instead of lib<name>.a to let people know that these are not
11112       # typical AIX shared libraries.
11113       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11114     else
11115       # We preserve .a as extension for shared libraries through AIX4.2
11116       # and later when we are not doing run time linking.
11117       library_names_spec='${libname}${release}.a $libname.a'
11118       soname_spec='${libname}${release}${shared_ext}$major'
11119     fi
11120     shlibpath_var=LIBPATH
11121   fi
11122   ;;
11123
11124 amigaos*)
11125   case $host_cpu in
11126   powerpc)
11127     # Since July 2007 AmigaOS4 officially supports .so libraries.
11128     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11129     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11130     ;;
11131   m68k)
11132     library_names_spec='$libname.ixlibrary $libname.a'
11133     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11134     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 ${libname}_ixlibrary.a || exit 1; done'
11135     ;;
11136   esac
11137   ;;
11138
11139 beos*)
11140   library_names_spec='${libname}${shared_ext}'
11141   dynamic_linker="$host_os ld.so"
11142   shlibpath_var=LIBRARY_PATH
11143   ;;
11144
11145 bsdi[45]*)
11146   version_type=linux
11147   need_version=no
11148   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11149   soname_spec='${libname}${release}${shared_ext}$major'
11150   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11151   shlibpath_var=LD_LIBRARY_PATH
11152   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11153   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11154   # the default ld.so.conf also contains /usr/contrib/lib and
11155   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11156   # libtool to hard-code these into programs
11157   ;;
11158
11159 cygwin* | mingw* | pw32* | cegcc*)
11160   version_type=windows
11161   shrext_cmds=".dll"
11162   need_version=no
11163   need_lib_prefix=no
11164
11165   case $GCC,$host_os in
11166   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11167     library_names_spec='$libname.dll.a'
11168     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11169     postinstall_cmds='base_file=`basename \${file}`~
11170       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11171       dldir=$destdir/`dirname \$dlpath`~
11172       test -d \$dldir || mkdir -p \$dldir~
11173       $install_prog $dir/$dlname \$dldir/$dlname~
11174       chmod a+x \$dldir/$dlname~
11175       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11176         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11177       fi'
11178     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11179       dlpath=$dir/\$dldll~
11180        $RM \$dlpath'
11181     shlibpath_overrides_runpath=yes
11182
11183     case $host_os in
11184     cygwin*)
11185       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11186       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11187
11188       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11189       ;;
11190     mingw* | cegcc*)
11191       # MinGW DLLs use traditional 'lib' prefix
11192       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11193       ;;
11194     pw32*)
11195       # pw32 DLLs use 'pw' prefix rather than 'lib'
11196       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11197       ;;
11198     esac
11199     ;;
11200
11201   *)
11202     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11203     ;;
11204   esac
11205   dynamic_linker='Win32 ld.exe'
11206   # FIXME: first we should search . and the directory the executable is in
11207   shlibpath_var=PATH
11208   ;;
11209
11210 darwin* | rhapsody*)
11211   dynamic_linker="$host_os dyld"
11212   version_type=darwin
11213   need_lib_prefix=no
11214   need_version=no
11215   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11216   soname_spec='${libname}${release}${major}$shared_ext'
11217   shlibpath_overrides_runpath=yes
11218   shlibpath_var=DYLD_LIBRARY_PATH
11219   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11220
11221   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11222   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11223   ;;
11224
11225 dgux*)
11226   version_type=linux
11227   need_lib_prefix=no
11228   need_version=no
11229   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11230   soname_spec='${libname}${release}${shared_ext}$major'
11231   shlibpath_var=LD_LIBRARY_PATH
11232   ;;
11233
11234 freebsd* | dragonfly*)
11235   # DragonFly does not have aout.  When/if they implement a new
11236   # versioning mechanism, adjust this.
11237   if test -x /usr/bin/objformat; then
11238     objformat=`/usr/bin/objformat`
11239   else
11240     case $host_os in
11241     freebsd[23].*) objformat=aout ;;
11242     *) objformat=elf ;;
11243     esac
11244   fi
11245   version_type=freebsd-$objformat
11246   case $version_type in
11247     freebsd-elf*)
11248       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11249       need_version=no
11250       need_lib_prefix=no
11251       ;;
11252     freebsd-*)
11253       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11254       need_version=yes
11255       ;;
11256   esac
11257   shlibpath_var=LD_LIBRARY_PATH
11258   case $host_os in
11259   freebsd2.*)
11260     shlibpath_overrides_runpath=yes
11261     ;;
11262   freebsd3.[01]* | freebsdelf3.[01]*)
11263     shlibpath_overrides_runpath=yes
11264     hardcode_into_libs=yes
11265     ;;
11266   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11267   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11268     shlibpath_overrides_runpath=no
11269     hardcode_into_libs=yes
11270     ;;
11271   *) # from 4.6 on, and DragonFly
11272     shlibpath_overrides_runpath=yes
11273     hardcode_into_libs=yes
11274     ;;
11275   esac
11276   ;;
11277
11278 gnu*)
11279   version_type=linux
11280   need_lib_prefix=no
11281   need_version=no
11282   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11283   soname_spec='${libname}${release}${shared_ext}$major'
11284   shlibpath_var=LD_LIBRARY_PATH
11285   hardcode_into_libs=yes
11286   ;;
11287
11288 haiku*)
11289   version_type=linux
11290   need_lib_prefix=no
11291   need_version=no
11292   dynamic_linker="$host_os runtime_loader"
11293   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11294   soname_spec='${libname}${release}${shared_ext}$major'
11295   shlibpath_var=LIBRARY_PATH
11296   shlibpath_overrides_runpath=yes
11297   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11298   hardcode_into_libs=yes
11299   ;;
11300
11301 hpux9* | hpux10* | hpux11*)
11302   # Give a soname corresponding to the major version so that dld.sl refuses to
11303   # link against other versions.
11304   version_type=sunos
11305   need_lib_prefix=no
11306   need_version=no
11307   case $host_cpu in
11308   ia64*)
11309     shrext_cmds='.so'
11310     hardcode_into_libs=yes
11311     dynamic_linker="$host_os dld.so"
11312     shlibpath_var=LD_LIBRARY_PATH
11313     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11314     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11315     soname_spec='${libname}${release}${shared_ext}$major'
11316     if test "X$HPUX_IA64_MODE" = X32; then
11317       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11318     else
11319       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11320     fi
11321     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11322     ;;
11323   hppa*64*)
11324     shrext_cmds='.sl'
11325     hardcode_into_libs=yes
11326     dynamic_linker="$host_os dld.sl"
11327     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11328     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11329     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11330     soname_spec='${libname}${release}${shared_ext}$major'
11331     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11332     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11333     ;;
11334   *)
11335     shrext_cmds='.sl'
11336     dynamic_linker="$host_os dld.sl"
11337     shlibpath_var=SHLIB_PATH
11338     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11339     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11340     soname_spec='${libname}${release}${shared_ext}$major'
11341     ;;
11342   esac
11343   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11344   postinstall_cmds='chmod 555 $lib'
11345   # or fails outright, so override atomically:
11346   install_override_mode=555
11347   ;;
11348
11349 interix[3-9]*)
11350   version_type=linux
11351   need_lib_prefix=no
11352   need_version=no
11353   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11354   soname_spec='${libname}${release}${shared_ext}$major'
11355   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11356   shlibpath_var=LD_LIBRARY_PATH
11357   shlibpath_overrides_runpath=no
11358   hardcode_into_libs=yes
11359   ;;
11360
11361 irix5* | irix6* | nonstopux*)
11362   case $host_os in
11363     nonstopux*) version_type=nonstopux ;;
11364     *)
11365         if test "$lt_cv_prog_gnu_ld" = yes; then
11366                 version_type=linux
11367         else
11368                 version_type=irix
11369         fi ;;
11370   esac
11371   need_lib_prefix=no
11372   need_version=no
11373   soname_spec='${libname}${release}${shared_ext}$major'
11374   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11375   case $host_os in
11376   irix5* | nonstopux*)
11377     libsuff= shlibsuff=
11378     ;;
11379   *)
11380     case $LD in # libtool.m4 will add one of these switches to LD
11381     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11382       libsuff= shlibsuff= libmagic=32-bit;;
11383     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11384       libsuff=32 shlibsuff=N32 libmagic=N32;;
11385     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11386       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11387     *) libsuff= shlibsuff= libmagic=never-match;;
11388     esac
11389     ;;
11390   esac
11391   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11392   shlibpath_overrides_runpath=no
11393   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11394   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11395   hardcode_into_libs=yes
11396   ;;
11397
11398 # No shared lib support for Linux oldld, aout, or coff.
11399 linux*oldld* | linux*aout* | linux*coff*)
11400   dynamic_linker=no
11401   ;;
11402
11403 # This must be Linux ELF.
11404 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11405   version_type=linux
11406   need_lib_prefix=no
11407   need_version=no
11408   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11409   soname_spec='${libname}${release}${shared_ext}$major'
11410   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11411   shlibpath_var=LD_LIBRARY_PATH
11412   shlibpath_overrides_runpath=no
11413
11414   # Some binutils ld are patched to set DT_RUNPATH
11415   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11416   $as_echo_n "(cached) " >&6
11417 else
11418   lt_cv_shlibpath_overrides_runpath=no
11419     save_LDFLAGS=$LDFLAGS
11420     save_libdir=$libdir
11421     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11422          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11423     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11424 /* end confdefs.h.  */
11425
11426 int
11427 main ()
11428 {
11429
11430   ;
11431   return 0;
11432 }
11433 _ACEOF
11434 if ac_fn_c_try_link "$LINENO"; then :
11435   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11436   lt_cv_shlibpath_overrides_runpath=yes
11437 fi
11438 fi
11439 rm -f core conftest.err conftest.$ac_objext \
11440     conftest$ac_exeext conftest.$ac_ext
11441     LDFLAGS=$save_LDFLAGS
11442     libdir=$save_libdir
11443
11444 fi
11445
11446   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11447
11448   # This implies no fast_install, which is unacceptable.
11449   # Some rework will be needed to allow for fast_install
11450   # before this can be enabled.
11451   hardcode_into_libs=yes
11452
11453   # Append ld.so.conf contents to the search path
11454   if test -f /etc/ld.so.conf; then
11455     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' ' '`
11456     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11457   fi
11458
11459   # We used to test for /lib/ld.so.1 and disable shared libraries on
11460   # powerpc, because MkLinux only supported shared libraries with the
11461   # GNU dynamic linker.  Since this was broken with cross compilers,
11462   # most powerpc-linux boxes support dynamic linking these days and
11463   # people can always --disable-shared, the test was removed, and we
11464   # assume the GNU/Linux dynamic linker is in use.
11465   dynamic_linker='GNU/Linux ld.so'
11466   ;;
11467
11468 netbsd*)
11469   version_type=sunos
11470   need_lib_prefix=no
11471   need_version=no
11472   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11473     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11474     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11475     dynamic_linker='NetBSD (a.out) ld.so'
11476   else
11477     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11478     soname_spec='${libname}${release}${shared_ext}$major'
11479     dynamic_linker='NetBSD ld.elf_so'
11480   fi
11481   shlibpath_var=LD_LIBRARY_PATH
11482   shlibpath_overrides_runpath=yes
11483   hardcode_into_libs=yes
11484   ;;
11485
11486 newsos6)
11487   version_type=linux
11488   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11489   shlibpath_var=LD_LIBRARY_PATH
11490   shlibpath_overrides_runpath=yes
11491   ;;
11492
11493 *nto* | *qnx*)
11494   version_type=qnx
11495   need_lib_prefix=no
11496   need_version=no
11497   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11498   soname_spec='${libname}${release}${shared_ext}$major'
11499   shlibpath_var=LD_LIBRARY_PATH
11500   shlibpath_overrides_runpath=no
11501   hardcode_into_libs=yes
11502   dynamic_linker='ldqnx.so'
11503   ;;
11504
11505 openbsd*)
11506   version_type=sunos
11507   sys_lib_dlsearch_path_spec="/usr/lib"
11508   need_lib_prefix=no
11509   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11510   case $host_os in
11511     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11512     *)                          need_version=no  ;;
11513   esac
11514   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11515   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11516   shlibpath_var=LD_LIBRARY_PATH
11517   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11518     case $host_os in
11519       openbsd2.[89] | openbsd2.[89].*)
11520         shlibpath_overrides_runpath=no
11521         ;;
11522       *)
11523         shlibpath_overrides_runpath=yes
11524         ;;
11525       esac
11526   else
11527     shlibpath_overrides_runpath=yes
11528   fi
11529   ;;
11530
11531 os2*)
11532   libname_spec='$name'
11533   shrext_cmds=".dll"
11534   need_lib_prefix=no
11535   library_names_spec='$libname${shared_ext} $libname.a'
11536   dynamic_linker='OS/2 ld.exe'
11537   shlibpath_var=LIBPATH
11538   ;;
11539
11540 osf3* | osf4* | osf5*)
11541   version_type=osf
11542   need_lib_prefix=no
11543   need_version=no
11544   soname_spec='${libname}${release}${shared_ext}$major'
11545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11546   shlibpath_var=LD_LIBRARY_PATH
11547   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11548   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11549   ;;
11550
11551 rdos*)
11552   dynamic_linker=no
11553   ;;
11554
11555 solaris*)
11556   version_type=linux
11557   need_lib_prefix=no
11558   need_version=no
11559   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11560   soname_spec='${libname}${release}${shared_ext}$major'
11561   shlibpath_var=LD_LIBRARY_PATH
11562   shlibpath_overrides_runpath=yes
11563   hardcode_into_libs=yes
11564   # ldd complains unless libraries are executable
11565   postinstall_cmds='chmod +x $lib'
11566   ;;
11567
11568 sunos4*)
11569   version_type=sunos
11570   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11571   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11572   shlibpath_var=LD_LIBRARY_PATH
11573   shlibpath_overrides_runpath=yes
11574   if test "$with_gnu_ld" = yes; then
11575     need_lib_prefix=no
11576   fi
11577   need_version=yes
11578   ;;
11579
11580 sysv4 | sysv4.3*)
11581   version_type=linux
11582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11583   soname_spec='${libname}${release}${shared_ext}$major'
11584   shlibpath_var=LD_LIBRARY_PATH
11585   case $host_vendor in
11586     sni)
11587       shlibpath_overrides_runpath=no
11588       need_lib_prefix=no
11589       runpath_var=LD_RUN_PATH
11590       ;;
11591     siemens)
11592       need_lib_prefix=no
11593       ;;
11594     motorola)
11595       need_lib_prefix=no
11596       need_version=no
11597       shlibpath_overrides_runpath=no
11598       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11599       ;;
11600   esac
11601   ;;
11602
11603 sysv4*MP*)
11604   if test -d /usr/nec ;then
11605     version_type=linux
11606     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11607     soname_spec='$libname${shared_ext}.$major'
11608     shlibpath_var=LD_LIBRARY_PATH
11609   fi
11610   ;;
11611
11612 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11613   version_type=freebsd-elf
11614   need_lib_prefix=no
11615   need_version=no
11616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11617   soname_spec='${libname}${release}${shared_ext}$major'
11618   shlibpath_var=LD_LIBRARY_PATH
11619   shlibpath_overrides_runpath=yes
11620   hardcode_into_libs=yes
11621   if test "$with_gnu_ld" = yes; then
11622     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11623   else
11624     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11625     case $host_os in
11626       sco3.2v5*)
11627         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11628         ;;
11629     esac
11630   fi
11631   sys_lib_dlsearch_path_spec='/usr/lib'
11632   ;;
11633
11634 tpf*)
11635   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11636   version_type=linux
11637   need_lib_prefix=no
11638   need_version=no
11639   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11640   shlibpath_var=LD_LIBRARY_PATH
11641   shlibpath_overrides_runpath=no
11642   hardcode_into_libs=yes
11643   ;;
11644
11645 uts4*)
11646   version_type=linux
11647   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11648   soname_spec='${libname}${release}${shared_ext}$major'
11649   shlibpath_var=LD_LIBRARY_PATH
11650   ;;
11651
11652 *)
11653   dynamic_linker=no
11654   ;;
11655 esac
11656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11657 $as_echo "$dynamic_linker" >&6; }
11658 test "$dynamic_linker" = no && can_build_shared=no
11659
11660 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11661 if test "$GCC" = yes; then
11662   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11663 fi
11664
11665 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11666   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11667 fi
11668 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11669   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11670 fi
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11764 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11765 hardcode_action=
11766 if test -n "$hardcode_libdir_flag_spec" ||
11767    test -n "$runpath_var" ||
11768    test "X$hardcode_automatic" = "Xyes" ; then
11769
11770   # We can hardcode non-existent directories.
11771   if test "$hardcode_direct" != no &&
11772      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11773      # have to relink, otherwise we might link with an installed library
11774      # when we should be linking with a yet-to-be-installed one
11775      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11776      test "$hardcode_minus_L" != no; then
11777     # Linking always hardcodes the temporary library directory.
11778     hardcode_action=relink
11779   else
11780     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11781     hardcode_action=immediate
11782   fi
11783 else
11784   # We cannot hardcode anything, or else we can only hardcode existing
11785   # directories.
11786   hardcode_action=unsupported
11787 fi
11788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11789 $as_echo "$hardcode_action" >&6; }
11790
11791 if test "$hardcode_action" = relink ||
11792    test "$inherit_rpath" = yes; then
11793   # Fast installation is not supported
11794   enable_fast_install=no
11795 elif test "$shlibpath_overrides_runpath" = yes ||
11796      test "$enable_shared" = no; then
11797   # Fast installation is not necessary
11798   enable_fast_install=needless
11799 fi
11800
11801
11802
11803
11804
11805
11806   if test "x$enable_dlopen" != xyes; then
11807   enable_dlopen=unknown
11808   enable_dlopen_self=unknown
11809   enable_dlopen_self_static=unknown
11810 else
11811   lt_cv_dlopen=no
11812   lt_cv_dlopen_libs=
11813
11814   case $host_os in
11815   beos*)
11816     lt_cv_dlopen="load_add_on"
11817     lt_cv_dlopen_libs=
11818     lt_cv_dlopen_self=yes
11819     ;;
11820
11821   mingw* | pw32* | cegcc*)
11822     lt_cv_dlopen="LoadLibrary"
11823     lt_cv_dlopen_libs=
11824     ;;
11825
11826   cygwin*)
11827     lt_cv_dlopen="dlopen"
11828     lt_cv_dlopen_libs=
11829     ;;
11830
11831   darwin*)
11832   # if libdl is installed we need to link against it
11833     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11834 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11835 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11836   $as_echo_n "(cached) " >&6
11837 else
11838   ac_check_lib_save_LIBS=$LIBS
11839 LIBS="-ldl  $LIBS"
11840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11841 /* end confdefs.h.  */
11842
11843 /* Override any GCC internal prototype to avoid an error.
11844    Use char because int might match the return type of a GCC
11845    builtin and then its argument prototype would still apply.  */
11846 #ifdef __cplusplus
11847 extern "C"
11848 #endif
11849 char dlopen ();
11850 int
11851 main ()
11852 {
11853 return dlopen ();
11854   ;
11855   return 0;
11856 }
11857 _ACEOF
11858 if ac_fn_c_try_link "$LINENO"; then :
11859   ac_cv_lib_dl_dlopen=yes
11860 else
11861   ac_cv_lib_dl_dlopen=no
11862 fi
11863 rm -f core conftest.err conftest.$ac_objext \
11864     conftest$ac_exeext conftest.$ac_ext
11865 LIBS=$ac_check_lib_save_LIBS
11866 fi
11867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11868 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11869 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11870   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11871 else
11872
11873     lt_cv_dlopen="dyld"
11874     lt_cv_dlopen_libs=
11875     lt_cv_dlopen_self=yes
11876
11877 fi
11878
11879     ;;
11880
11881   *)
11882     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11883 if test "x$ac_cv_func_shl_load" = x""yes; then :
11884   lt_cv_dlopen="shl_load"
11885 else
11886   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11887 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11888 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11889   $as_echo_n "(cached) " >&6
11890 else
11891   ac_check_lib_save_LIBS=$LIBS
11892 LIBS="-ldld  $LIBS"
11893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11894 /* end confdefs.h.  */
11895
11896 /* Override any GCC internal prototype to avoid an error.
11897    Use char because int might match the return type of a GCC
11898    builtin and then its argument prototype would still apply.  */
11899 #ifdef __cplusplus
11900 extern "C"
11901 #endif
11902 char shl_load ();
11903 int
11904 main ()
11905 {
11906 return shl_load ();
11907   ;
11908   return 0;
11909 }
11910 _ACEOF
11911 if ac_fn_c_try_link "$LINENO"; then :
11912   ac_cv_lib_dld_shl_load=yes
11913 else
11914   ac_cv_lib_dld_shl_load=no
11915 fi
11916 rm -f core conftest.err conftest.$ac_objext \
11917     conftest$ac_exeext conftest.$ac_ext
11918 LIBS=$ac_check_lib_save_LIBS
11919 fi
11920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11921 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11922 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11923   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11924 else
11925   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11926 if test "x$ac_cv_func_dlopen" = x""yes; then :
11927   lt_cv_dlopen="dlopen"
11928 else
11929   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11930 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11931 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11932   $as_echo_n "(cached) " >&6
11933 else
11934   ac_check_lib_save_LIBS=$LIBS
11935 LIBS="-ldl  $LIBS"
11936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11937 /* end confdefs.h.  */
11938
11939 /* Override any GCC internal prototype to avoid an error.
11940    Use char because int might match the return type of a GCC
11941    builtin and then its argument prototype would still apply.  */
11942 #ifdef __cplusplus
11943 extern "C"
11944 #endif
11945 char dlopen ();
11946 int
11947 main ()
11948 {
11949 return dlopen ();
11950   ;
11951   return 0;
11952 }
11953 _ACEOF
11954 if ac_fn_c_try_link "$LINENO"; then :
11955   ac_cv_lib_dl_dlopen=yes
11956 else
11957   ac_cv_lib_dl_dlopen=no
11958 fi
11959 rm -f core conftest.err conftest.$ac_objext \
11960     conftest$ac_exeext conftest.$ac_ext
11961 LIBS=$ac_check_lib_save_LIBS
11962 fi
11963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11964 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11965 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11966   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11967 else
11968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11969 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11970 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11971   $as_echo_n "(cached) " >&6
11972 else
11973   ac_check_lib_save_LIBS=$LIBS
11974 LIBS="-lsvld  $LIBS"
11975 cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then :
11994   ac_cv_lib_svld_dlopen=yes
11995 else
11996   ac_cv_lib_svld_dlopen=no
11997 fi
11998 rm -f core conftest.err conftest.$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_svld_dlopen" >&5
12003 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12004 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12005   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12006 else
12007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12008 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12009 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12010   $as_echo_n "(cached) " >&6
12011 else
12012   ac_check_lib_save_LIBS=$LIBS
12013 LIBS="-ldld  $LIBS"
12014 cat confdefs.h - <<_ACEOF >conftest.$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 dld_link ();
12024 int
12025 main ()
12026 {
12027 return dld_link ();
12028   ;
12029   return 0;
12030 }
12031 _ACEOF
12032 if ac_fn_c_try_link "$LINENO"; then :
12033   ac_cv_lib_dld_dld_link=yes
12034 else
12035   ac_cv_lib_dld_dld_link=no
12036 fi
12037 rm -f core conftest.err conftest.$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_dld_dld_link" >&5
12042 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12043 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12044   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12045 fi
12046
12047
12048 fi
12049
12050
12051 fi
12052
12053
12054 fi
12055
12056
12057 fi
12058
12059
12060 fi
12061
12062     ;;
12063   esac
12064
12065   if test "x$lt_cv_dlopen" != xno; then
12066     enable_dlopen=yes
12067   else
12068     enable_dlopen=no
12069   fi
12070
12071   case $lt_cv_dlopen in
12072   dlopen)
12073     save_CPPFLAGS="$CPPFLAGS"
12074     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12075
12076     save_LDFLAGS="$LDFLAGS"
12077     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12078
12079     save_LIBS="$LIBS"
12080     LIBS="$lt_cv_dlopen_libs $LIBS"
12081
12082     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12083 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12084 if test "${lt_cv_dlopen_self+set}" = set; then :
12085   $as_echo_n "(cached) " >&6
12086 else
12087           if test "$cross_compiling" = yes; then :
12088   lt_cv_dlopen_self=cross
12089 else
12090   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12091   lt_status=$lt_dlunknown
12092   cat > conftest.$ac_ext <<_LT_EOF
12093 #line 12093 "configure"
12094 #include "confdefs.h"
12095
12096 #if HAVE_DLFCN_H
12097 #include <dlfcn.h>
12098 #endif
12099
12100 #include <stdio.h>
12101
12102 #ifdef RTLD_GLOBAL
12103 #  define LT_DLGLOBAL           RTLD_GLOBAL
12104 #else
12105 #  ifdef DL_GLOBAL
12106 #    define LT_DLGLOBAL         DL_GLOBAL
12107 #  else
12108 #    define LT_DLGLOBAL         0
12109 #  endif
12110 #endif
12111
12112 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12113    find out it does not work in some platform. */
12114 #ifndef LT_DLLAZY_OR_NOW
12115 #  ifdef RTLD_LAZY
12116 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12117 #  else
12118 #    ifdef DL_LAZY
12119 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12120 #    else
12121 #      ifdef RTLD_NOW
12122 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12123 #      else
12124 #        ifdef DL_NOW
12125 #          define LT_DLLAZY_OR_NOW      DL_NOW
12126 #        else
12127 #          define LT_DLLAZY_OR_NOW      0
12128 #        endif
12129 #      endif
12130 #    endif
12131 #  endif
12132 #endif
12133
12134 /* When -fvisbility=hidden is used, assume the code has been annotated
12135    correspondingly for the symbols needed.  */
12136 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12137 void fnord () __attribute__((visibility("default")));
12138 #endif
12139
12140 void fnord () { int i=42; }
12141 int main ()
12142 {
12143   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12144   int status = $lt_dlunknown;
12145
12146   if (self)
12147     {
12148       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12149       else
12150         {
12151           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12152           else puts (dlerror ());
12153         }
12154       /* dlclose (self); */
12155     }
12156   else
12157     puts (dlerror ());
12158
12159   return status;
12160 }
12161 _LT_EOF
12162   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12163   (eval $ac_link) 2>&5
12164   ac_status=$?
12165   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12166   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12167     (./conftest; exit; ) >&5 2>/dev/null
12168     lt_status=$?
12169     case x$lt_status in
12170       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12171       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12172       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12173     esac
12174   else :
12175     # compilation failed
12176     lt_cv_dlopen_self=no
12177   fi
12178 fi
12179 rm -fr conftest*
12180
12181
12182 fi
12183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12184 $as_echo "$lt_cv_dlopen_self" >&6; }
12185
12186     if test "x$lt_cv_dlopen_self" = xyes; then
12187       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12188       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12189 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12190 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12191   $as_echo_n "(cached) " >&6
12192 else
12193           if test "$cross_compiling" = yes; then :
12194   lt_cv_dlopen_self_static=cross
12195 else
12196   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12197   lt_status=$lt_dlunknown
12198   cat > conftest.$ac_ext <<_LT_EOF
12199 #line 12199 "configure"
12200 #include "confdefs.h"
12201
12202 #if HAVE_DLFCN_H
12203 #include <dlfcn.h>
12204 #endif
12205
12206 #include <stdio.h>
12207
12208 #ifdef RTLD_GLOBAL
12209 #  define LT_DLGLOBAL           RTLD_GLOBAL
12210 #else
12211 #  ifdef DL_GLOBAL
12212 #    define LT_DLGLOBAL         DL_GLOBAL
12213 #  else
12214 #    define LT_DLGLOBAL         0
12215 #  endif
12216 #endif
12217
12218 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12219    find out it does not work in some platform. */
12220 #ifndef LT_DLLAZY_OR_NOW
12221 #  ifdef RTLD_LAZY
12222 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12223 #  else
12224 #    ifdef DL_LAZY
12225 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12226 #    else
12227 #      ifdef RTLD_NOW
12228 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12229 #      else
12230 #        ifdef DL_NOW
12231 #          define LT_DLLAZY_OR_NOW      DL_NOW
12232 #        else
12233 #          define LT_DLLAZY_OR_NOW      0
12234 #        endif
12235 #      endif
12236 #    endif
12237 #  endif
12238 #endif
12239
12240 /* When -fvisbility=hidden is used, assume the code has been annotated
12241    correspondingly for the symbols needed.  */
12242 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12243 void fnord () __attribute__((visibility("default")));
12244 #endif
12245
12246 void fnord () { int i=42; }
12247 int main ()
12248 {
12249   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12250   int status = $lt_dlunknown;
12251
12252   if (self)
12253     {
12254       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12255       else
12256         {
12257           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12258           else puts (dlerror ());
12259         }
12260       /* dlclose (self); */
12261     }
12262   else
12263     puts (dlerror ());
12264
12265   return status;
12266 }
12267 _LT_EOF
12268   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12269   (eval $ac_link) 2>&5
12270   ac_status=$?
12271   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12272   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12273     (./conftest; exit; ) >&5 2>/dev/null
12274     lt_status=$?
12275     case x$lt_status in
12276       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12277       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12278       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12279     esac
12280   else :
12281     # compilation failed
12282     lt_cv_dlopen_self_static=no
12283   fi
12284 fi
12285 rm -fr conftest*
12286
12287
12288 fi
12289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12290 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12291     fi
12292
12293     CPPFLAGS="$save_CPPFLAGS"
12294     LDFLAGS="$save_LDFLAGS"
12295     LIBS="$save_LIBS"
12296     ;;
12297   esac
12298
12299   case $lt_cv_dlopen_self in
12300   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12301   *) enable_dlopen_self=unknown ;;
12302   esac
12303
12304   case $lt_cv_dlopen_self_static in
12305   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12306   *) enable_dlopen_self_static=unknown ;;
12307   esac
12308 fi
12309
12310
12311
12312
12313
12314
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326 striplib=
12327 old_striplib=
12328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12329 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12330 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12331   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12332   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12334 $as_echo "yes" >&6; }
12335 else
12336 # FIXME - insert some real tests, host_os isn't really good enough
12337   case $host_os in
12338   darwin*)
12339     if test -n "$STRIP" ; then
12340       striplib="$STRIP -x"
12341       old_striplib="$STRIP -S"
12342       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12343 $as_echo "yes" >&6; }
12344     else
12345       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12346 $as_echo "no" >&6; }
12347     fi
12348     ;;
12349   *)
12350     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12351 $as_echo "no" >&6; }
12352     ;;
12353   esac
12354 fi
12355
12356
12357
12358
12359
12360
12361
12362
12363
12364
12365
12366
12367   # Report which library types will actually be built
12368   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12369 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12371 $as_echo "$can_build_shared" >&6; }
12372
12373   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12374 $as_echo_n "checking whether to build shared libraries... " >&6; }
12375   test "$can_build_shared" = "no" && enable_shared=no
12376
12377   # On AIX, shared libraries and static libraries use the same namespace, and
12378   # are all built from PIC.
12379   case $host_os in
12380   aix3*)
12381     test "$enable_shared" = yes && enable_static=no
12382     if test -n "$RANLIB"; then
12383       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12384       postinstall_cmds='$RANLIB $lib'
12385     fi
12386     ;;
12387
12388   aix[4-9]*)
12389     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12390       test "$enable_shared" = yes && enable_static=no
12391     fi
12392     ;;
12393   esac
12394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12395 $as_echo "$enable_shared" >&6; }
12396
12397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12398 $as_echo_n "checking whether to build static libraries... " >&6; }
12399   # Make sure either enable_shared or enable_static is yes.
12400   test "$enable_shared" = yes || enable_static=yes
12401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12402 $as_echo "$enable_static" >&6; }
12403
12404
12405
12406
12407 fi
12408 ac_ext=c
12409 ac_cpp='$CPP $CPPFLAGS'
12410 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12411 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12412 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12413
12414 CC="$lt_save_CC"
12415
12416       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12417     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12418     (test "X$CXX" != "Xg++"))) ; then
12419   ac_ext=cpp
12420 ac_cpp='$CXXCPP $CPPFLAGS'
12421 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12422 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12423 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12425 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12426 if test -z "$CXXCPP"; then
12427   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
12428   $as_echo_n "(cached) " >&6
12429 else
12430       # Double quotes because CXXCPP needs to be expanded
12431     for CXXCPP in "$CXX -E" "/lib/cpp"
12432     do
12433       ac_preproc_ok=false
12434 for ac_cxx_preproc_warn_flag in '' yes
12435 do
12436   # Use a header file that comes with gcc, so configuring glibc
12437   # with a fresh cross-compiler works.
12438   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12439   # <limits.h> exists even on freestanding compilers.
12440   # On the NeXT, cc -E runs the code through the compiler's parser,
12441   # not just through cpp. "Syntax error" is here to catch this case.
12442   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12443 /* end confdefs.h.  */
12444 #ifdef __STDC__
12445 # include <limits.h>
12446 #else
12447 # include <assert.h>
12448 #endif
12449                      Syntax error
12450 _ACEOF
12451 if ac_fn_cxx_try_cpp "$LINENO"; then :
12452
12453 else
12454   # Broken: fails on valid input.
12455 continue
12456 fi
12457 rm -f conftest.err conftest.$ac_ext
12458
12459   # OK, works on sane cases.  Now check whether nonexistent headers
12460   # can be detected and how.
12461   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12462 /* end confdefs.h.  */
12463 #include <ac_nonexistent.h>
12464 _ACEOF
12465 if ac_fn_cxx_try_cpp "$LINENO"; then :
12466   # Broken: success on invalid input.
12467 continue
12468 else
12469   # Passes both tests.
12470 ac_preproc_ok=:
12471 break
12472 fi
12473 rm -f conftest.err conftest.$ac_ext
12474
12475 done
12476 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12477 rm -f conftest.err conftest.$ac_ext
12478 if $ac_preproc_ok; then :
12479   break
12480 fi
12481
12482     done
12483     ac_cv_prog_CXXCPP=$CXXCPP
12484
12485 fi
12486   CXXCPP=$ac_cv_prog_CXXCPP
12487 else
12488   ac_cv_prog_CXXCPP=$CXXCPP
12489 fi
12490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12491 $as_echo "$CXXCPP" >&6; }
12492 ac_preproc_ok=false
12493 for ac_cxx_preproc_warn_flag in '' yes
12494 do
12495   # Use a header file that comes with gcc, so configuring glibc
12496   # with a fresh cross-compiler works.
12497   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12498   # <limits.h> exists even on freestanding compilers.
12499   # On the NeXT, cc -E runs the code through the compiler's parser,
12500   # not just through cpp. "Syntax error" is here to catch this case.
12501   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12502 /* end confdefs.h.  */
12503 #ifdef __STDC__
12504 # include <limits.h>
12505 #else
12506 # include <assert.h>
12507 #endif
12508                      Syntax error
12509 _ACEOF
12510 if ac_fn_cxx_try_cpp "$LINENO"; then :
12511
12512 else
12513   # Broken: fails on valid input.
12514 continue
12515 fi
12516 rm -f conftest.err conftest.$ac_ext
12517
12518   # OK, works on sane cases.  Now check whether nonexistent headers
12519   # can be detected and how.
12520   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12521 /* end confdefs.h.  */
12522 #include <ac_nonexistent.h>
12523 _ACEOF
12524 if ac_fn_cxx_try_cpp "$LINENO"; then :
12525   # Broken: success on invalid input.
12526 continue
12527 else
12528   # Passes both tests.
12529 ac_preproc_ok=:
12530 break
12531 fi
12532 rm -f conftest.err conftest.$ac_ext
12533
12534 done
12535 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12536 rm -f conftest.err conftest.$ac_ext
12537 if $ac_preproc_ok; then :
12538
12539 else
12540   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12541 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12542 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
12543 See \`config.log' for more details." "$LINENO" 5; }
12544 fi
12545
12546 ac_ext=c
12547 ac_cpp='$CPP $CPPFLAGS'
12548 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12549 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12550 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12551
12552 else
12553   _lt_caught_CXX_error=yes
12554 fi
12555
12556 ac_ext=cpp
12557 ac_cpp='$CXXCPP $CPPFLAGS'
12558 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12559 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12560 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12561
12562 archive_cmds_need_lc_CXX=no
12563 allow_undefined_flag_CXX=
12564 always_export_symbols_CXX=no
12565 archive_expsym_cmds_CXX=
12566 compiler_needs_object_CXX=no
12567 export_dynamic_flag_spec_CXX=
12568 hardcode_direct_CXX=no
12569 hardcode_direct_absolute_CXX=no
12570 hardcode_libdir_flag_spec_CXX=
12571 hardcode_libdir_flag_spec_ld_CXX=
12572 hardcode_libdir_separator_CXX=
12573 hardcode_minus_L_CXX=no
12574 hardcode_shlibpath_var_CXX=unsupported
12575 hardcode_automatic_CXX=no
12576 inherit_rpath_CXX=no
12577 module_cmds_CXX=
12578 module_expsym_cmds_CXX=
12579 link_all_deplibs_CXX=unknown
12580 old_archive_cmds_CXX=$old_archive_cmds
12581 reload_flag_CXX=$reload_flag
12582 reload_cmds_CXX=$reload_cmds
12583 no_undefined_flag_CXX=
12584 whole_archive_flag_spec_CXX=
12585 enable_shared_with_static_runtimes_CXX=no
12586
12587 # Source file extension for C++ test sources.
12588 ac_ext=cpp
12589
12590 # Object file extension for compiled C++ test sources.
12591 objext=o
12592 objext_CXX=$objext
12593
12594 # No sense in running all these tests if we already determined that
12595 # the CXX compiler isn't working.  Some variables (like enable_shared)
12596 # are currently assumed to apply to all compilers on this platform,
12597 # and will be corrupted by setting them based on a non-working compiler.
12598 if test "$_lt_caught_CXX_error" != yes; then
12599   # Code to be used in simple compile tests
12600   lt_simple_compile_test_code="int some_variable = 0;"
12601
12602   # Code to be used in simple link tests
12603   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12604
12605   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12606
12607
12608
12609
12610
12611
12612 # If no C compiler was specified, use CC.
12613 LTCC=${LTCC-"$CC"}
12614
12615 # If no C compiler flags were specified, use CFLAGS.
12616 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12617
12618 # Allow CC to be a program name with arguments.
12619 compiler=$CC
12620
12621
12622   # save warnings/boilerplate of simple test code
12623   ac_outfile=conftest.$ac_objext
12624 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12625 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12626 _lt_compiler_boilerplate=`cat conftest.err`
12627 $RM conftest*
12628
12629   ac_outfile=conftest.$ac_objext
12630 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12631 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12632 _lt_linker_boilerplate=`cat conftest.err`
12633 $RM -r conftest*
12634
12635
12636   # Allow CC to be a program name with arguments.
12637   lt_save_CC=$CC
12638   lt_save_LD=$LD
12639   lt_save_GCC=$GCC
12640   GCC=$GXX
12641   lt_save_with_gnu_ld=$with_gnu_ld
12642   lt_save_path_LD=$lt_cv_path_LD
12643   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12644     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12645   else
12646     $as_unset lt_cv_prog_gnu_ld
12647   fi
12648   if test -n "${lt_cv_path_LDCXX+set}"; then
12649     lt_cv_path_LD=$lt_cv_path_LDCXX
12650   else
12651     $as_unset lt_cv_path_LD
12652   fi
12653   test -z "${LDCXX+set}" || LD=$LDCXX
12654   CC=${CXX-"c++"}
12655   compiler=$CC
12656   compiler_CXX=$CC
12657   for cc_temp in $compiler""; do
12658   case $cc_temp in
12659     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12660     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12661     \-*) ;;
12662     *) break;;
12663   esac
12664 done
12665 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12666
12667
12668   if test -n "$compiler"; then
12669     # We don't want -fno-exception when compiling C++ code, so set the
12670     # no_builtin_flag separately
12671     if test "$GXX" = yes; then
12672       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12673     else
12674       lt_prog_compiler_no_builtin_flag_CXX=
12675     fi
12676
12677     if test "$GXX" = yes; then
12678       # Set up default GNU C++ configuration
12679
12680
12681
12682 # Check whether --with-gnu-ld was given.
12683 if test "${with_gnu_ld+set}" = set; then :
12684   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12685 else
12686   with_gnu_ld=no
12687 fi
12688
12689 ac_prog=ld
12690 if test "$GCC" = yes; then
12691   # Check if gcc -print-prog-name=ld gives a path.
12692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12693 $as_echo_n "checking for ld used by $CC... " >&6; }
12694   case $host in
12695   *-*-mingw*)
12696     # gcc leaves a trailing carriage return which upsets mingw
12697     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12698   *)
12699     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12700   esac
12701   case $ac_prog in
12702     # Accept absolute paths.
12703     [\\/]* | ?:[\\/]*)
12704       re_direlt='/[^/][^/]*/\.\./'
12705       # Canonicalize the pathname of ld
12706       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12707       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12708         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12709       done
12710       test -z "$LD" && LD="$ac_prog"
12711       ;;
12712   "")
12713     # If it fails, then pretend we aren't using GCC.
12714     ac_prog=ld
12715     ;;
12716   *)
12717     # If it is relative, then search for the first ld in PATH.
12718     with_gnu_ld=unknown
12719     ;;
12720   esac
12721 elif test "$with_gnu_ld" = yes; then
12722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12723 $as_echo_n "checking for GNU ld... " >&6; }
12724 else
12725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12726 $as_echo_n "checking for non-GNU ld... " >&6; }
12727 fi
12728 if test "${lt_cv_path_LD+set}" = set; then :
12729   $as_echo_n "(cached) " >&6
12730 else
12731   if test -z "$LD"; then
12732   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12733   for ac_dir in $PATH; do
12734     IFS="$lt_save_ifs"
12735     test -z "$ac_dir" && ac_dir=.
12736     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12737       lt_cv_path_LD="$ac_dir/$ac_prog"
12738       # Check to see if the program is GNU ld.  I'd rather use --version,
12739       # but apparently some variants of GNU ld only accept -v.
12740       # Break only if it was the GNU/non-GNU ld that we prefer.
12741       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12742       *GNU* | *'with BFD'*)
12743         test "$with_gnu_ld" != no && break
12744         ;;
12745       *)
12746         test "$with_gnu_ld" != yes && break
12747         ;;
12748       esac
12749     fi
12750   done
12751   IFS="$lt_save_ifs"
12752 else
12753   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12754 fi
12755 fi
12756
12757 LD="$lt_cv_path_LD"
12758 if test -n "$LD"; then
12759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12760 $as_echo "$LD" >&6; }
12761 else
12762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12763 $as_echo "no" >&6; }
12764 fi
12765 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12767 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12768 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12769   $as_echo_n "(cached) " >&6
12770 else
12771   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12772 case `$LD -v 2>&1 </dev/null` in
12773 *GNU* | *'with BFD'*)
12774   lt_cv_prog_gnu_ld=yes
12775   ;;
12776 *)
12777   lt_cv_prog_gnu_ld=no
12778   ;;
12779 esac
12780 fi
12781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12782 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12783 with_gnu_ld=$lt_cv_prog_gnu_ld
12784
12785
12786
12787
12788
12789
12790
12791       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12792       # archiving commands below assume that GNU ld is being used.
12793       if test "$with_gnu_ld" = yes; then
12794         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12795         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12796
12797         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12798         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12799
12800         # If archive_cmds runs LD, not CC, wlarc should be empty
12801         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12802         #     investigate it a little bit more. (MM)
12803         wlarc='${wl}'
12804
12805         # ancient GNU ld didn't support --whole-archive et. al.
12806         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12807           $GREP 'no-whole-archive' > /dev/null; then
12808           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12809         else
12810           whole_archive_flag_spec_CXX=
12811         fi
12812       else
12813         with_gnu_ld=no
12814         wlarc=
12815
12816         # A generic and very simple default shared library creation
12817         # command for GNU C++ for the case where it uses the native
12818         # linker, instead of GNU ld.  If possible, this setting should
12819         # overridden to take advantage of the native linker features on
12820         # the platform it is being used on.
12821         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12822       fi
12823
12824       # Commands to make compiler produce verbose output that lists
12825       # what "hidden" libraries, object files and flags are used when
12826       # linking a shared library.
12827       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12828
12829     else
12830       GXX=no
12831       with_gnu_ld=no
12832       wlarc=
12833     fi
12834
12835     # PORTME: fill in a description of your system's C++ link characteristics
12836     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12837 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12838     ld_shlibs_CXX=yes
12839     case $host_os in
12840       aix3*)
12841         # FIXME: insert proper C++ library support
12842         ld_shlibs_CXX=no
12843         ;;
12844       aix[4-9]*)
12845         if test "$host_cpu" = ia64; then
12846           # On IA64, the linker does run time linking by default, so we don't
12847           # have to do anything special.
12848           aix_use_runtimelinking=no
12849           exp_sym_flag='-Bexport'
12850           no_entry_flag=""
12851         else
12852           aix_use_runtimelinking=no
12853
12854           # Test if we are trying to use run time linking or normal
12855           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12856           # need to do runtime linking.
12857           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12858             for ld_flag in $LDFLAGS; do
12859               case $ld_flag in
12860               *-brtl*)
12861                 aix_use_runtimelinking=yes
12862                 break
12863                 ;;
12864               esac
12865             done
12866             ;;
12867           esac
12868
12869           exp_sym_flag='-bexport'
12870           no_entry_flag='-bnoentry'
12871         fi
12872
12873         # When large executables or shared objects are built, AIX ld can
12874         # have problems creating the table of contents.  If linking a library
12875         # or program results in "error TOC overflow" add -mminimal-toc to
12876         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12877         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12878
12879         archive_cmds_CXX=''
12880         hardcode_direct_CXX=yes
12881         hardcode_direct_absolute_CXX=yes
12882         hardcode_libdir_separator_CXX=':'
12883         link_all_deplibs_CXX=yes
12884         file_list_spec_CXX='${wl}-f,'
12885
12886         if test "$GXX" = yes; then
12887           case $host_os in aix4.[012]|aix4.[012].*)
12888           # We only want to do this on AIX 4.2 and lower, the check
12889           # below for broken collect2 doesn't work under 4.3+
12890           collect2name=`${CC} -print-prog-name=collect2`
12891           if test -f "$collect2name" &&
12892              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12893           then
12894             # We have reworked collect2
12895             :
12896           else
12897             # We have old collect2
12898             hardcode_direct_CXX=unsupported
12899             # It fails to find uninstalled libraries when the uninstalled
12900             # path is not listed in the libpath.  Setting hardcode_minus_L
12901             # to unsupported forces relinking
12902             hardcode_minus_L_CXX=yes
12903             hardcode_libdir_flag_spec_CXX='-L$libdir'
12904             hardcode_libdir_separator_CXX=
12905           fi
12906           esac
12907           shared_flag='-shared'
12908           if test "$aix_use_runtimelinking" = yes; then
12909             shared_flag="$shared_flag "'${wl}-G'
12910           fi
12911         else
12912           # not using gcc
12913           if test "$host_cpu" = ia64; then
12914           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12915           # chokes on -Wl,-G. The following line is correct:
12916           shared_flag='-G'
12917           else
12918             if test "$aix_use_runtimelinking" = yes; then
12919               shared_flag='${wl}-G'
12920             else
12921               shared_flag='${wl}-bM:SRE'
12922             fi
12923           fi
12924         fi
12925
12926         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12927         # It seems that -bexpall does not export symbols beginning with
12928         # underscore (_), so it is better to generate a list of symbols to
12929         # export.
12930         always_export_symbols_CXX=yes
12931         if test "$aix_use_runtimelinking" = yes; then
12932           # Warning - without using the other runtime loading flags (-brtl),
12933           # -berok will link without error, but may produce a broken library.
12934           allow_undefined_flag_CXX='-berok'
12935           # Determine the default libpath from the value encoded in an empty
12936           # executable.
12937           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12938 /* end confdefs.h.  */
12939
12940 int
12941 main ()
12942 {
12943
12944   ;
12945   return 0;
12946 }
12947 _ACEOF
12948 if ac_fn_cxx_try_link "$LINENO"; then :
12949
12950 lt_aix_libpath_sed='
12951     /Import File Strings/,/^$/ {
12952         /^0/ {
12953             s/^0  *\(.*\)$/\1/
12954             p
12955         }
12956     }'
12957 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12958 # Check for a 64-bit object if we didn't find anything.
12959 if test -z "$aix_libpath"; then
12960   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12961 fi
12962 fi
12963 rm -f core conftest.err conftest.$ac_objext \
12964     conftest$ac_exeext conftest.$ac_ext
12965 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12966
12967           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12968
12969           archive_expsym_cmds_CXX='$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 $shared_flag"
12970         else
12971           if test "$host_cpu" = ia64; then
12972             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12973             allow_undefined_flag_CXX="-z nodefs"
12974             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12975           else
12976             # Determine the default libpath from the value encoded in an
12977             # empty executable.
12978             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12979 /* end confdefs.h.  */
12980
12981 int
12982 main ()
12983 {
12984
12985   ;
12986   return 0;
12987 }
12988 _ACEOF
12989 if ac_fn_cxx_try_link "$LINENO"; then :
12990
12991 lt_aix_libpath_sed='
12992     /Import File Strings/,/^$/ {
12993         /^0/ {
12994             s/^0  *\(.*\)$/\1/
12995             p
12996         }
12997     }'
12998 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12999 # Check for a 64-bit object if we didn't find anything.
13000 if test -z "$aix_libpath"; then
13001   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13002 fi
13003 fi
13004 rm -f core conftest.err conftest.$ac_objext \
13005     conftest$ac_exeext conftest.$ac_ext
13006 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13007
13008             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13009             # Warning - without using the other run time loading flags,
13010             # -berok will link without error, but may produce a broken library.
13011             no_undefined_flag_CXX=' ${wl}-bernotok'
13012             allow_undefined_flag_CXX=' ${wl}-berok'
13013             if test "$with_gnu_ld" = yes; then
13014               # We only use this code for GNU lds that support --whole-archive.
13015               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13016             else
13017               # Exported symbols can be pulled into shared objects from archives
13018               whole_archive_flag_spec_CXX='$convenience'
13019             fi
13020             archive_cmds_need_lc_CXX=yes
13021             # This is similar to how AIX traditionally builds its shared
13022             # libraries.
13023             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'
13024           fi
13025         fi
13026         ;;
13027
13028       beos*)
13029         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13030           allow_undefined_flag_CXX=unsupported
13031           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13032           # support --undefined.  This deserves some investigation.  FIXME
13033           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13034         else
13035           ld_shlibs_CXX=no
13036         fi
13037         ;;
13038
13039       chorus*)
13040         case $cc_basename in
13041           *)
13042           # FIXME: insert proper C++ library support
13043           ld_shlibs_CXX=no
13044           ;;
13045         esac
13046         ;;
13047
13048       cygwin* | mingw* | pw32* | cegcc*)
13049         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13050         # as there is no search path for DLLs.
13051         hardcode_libdir_flag_spec_CXX='-L$libdir'
13052         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13053         allow_undefined_flag_CXX=unsupported
13054         always_export_symbols_CXX=no
13055         enable_shared_with_static_runtimes_CXX=yes
13056
13057         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13058           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13059           # If the export-symbols file already is a .def file (1st line
13060           # is EXPORTS), use it as is; otherwise, prepend...
13061           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13062             cp $export_symbols $output_objdir/$soname.def;
13063           else
13064             echo EXPORTS > $output_objdir/$soname.def;
13065             cat $export_symbols >> $output_objdir/$soname.def;
13066           fi~
13067           $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 $lib'
13068         else
13069           ld_shlibs_CXX=no
13070         fi
13071         ;;
13072       darwin* | rhapsody*)
13073
13074
13075   archive_cmds_need_lc_CXX=no
13076   hardcode_direct_CXX=no
13077   hardcode_automatic_CXX=yes
13078   hardcode_shlibpath_var_CXX=unsupported
13079   if test "$lt_cv_ld_force_load" = "yes"; then
13080     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 \"$new_convenience\"`'
13081   else
13082     whole_archive_flag_spec_CXX=''
13083   fi
13084   link_all_deplibs_CXX=yes
13085   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13086   case $cc_basename in
13087      ifort*) _lt_dar_can_shared=yes ;;
13088      *) _lt_dar_can_shared=$GCC ;;
13089   esac
13090   if test "$_lt_dar_can_shared" = "yes"; then
13091     output_verbose_link_cmd=func_echo_all
13092     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}"
13093     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13094     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}${_lt_dsymutil}"
13095     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13096        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13097       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${_lt_dsymutil}"
13098       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13099     fi
13100
13101   else
13102   ld_shlibs_CXX=no
13103   fi
13104
13105         ;;
13106
13107       dgux*)
13108         case $cc_basename in
13109           ec++*)
13110             # FIXME: insert proper C++ library support
13111             ld_shlibs_CXX=no
13112             ;;
13113           ghcx*)
13114             # Green Hills C++ Compiler
13115             # FIXME: insert proper C++ library support
13116             ld_shlibs_CXX=no
13117             ;;
13118           *)
13119             # FIXME: insert proper C++ library support
13120             ld_shlibs_CXX=no
13121             ;;
13122         esac
13123         ;;
13124
13125       freebsd2.*)
13126         # C++ shared libraries reported to be fairly broken before
13127         # switch to ELF
13128         ld_shlibs_CXX=no
13129         ;;
13130
13131       freebsd-elf*)
13132         archive_cmds_need_lc_CXX=no
13133         ;;
13134
13135       freebsd* | dragonfly*)
13136         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13137         # conventions
13138         ld_shlibs_CXX=yes
13139         ;;
13140
13141       gnu*)
13142         ;;
13143
13144       haiku*)
13145         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13146         link_all_deplibs_CXX=yes
13147         ;;
13148
13149       hpux9*)
13150         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13151         hardcode_libdir_separator_CXX=:
13152         export_dynamic_flag_spec_CXX='${wl}-E'
13153         hardcode_direct_CXX=yes
13154         hardcode_minus_L_CXX=yes # Not in the search PATH,
13155                                              # but as the default
13156                                              # location of the library.
13157
13158         case $cc_basename in
13159           CC*)
13160             # FIXME: insert proper C++ library support
13161             ld_shlibs_CXX=no
13162             ;;
13163           aCC*)
13164             archive_cmds_CXX='$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 $lib'
13165             # Commands to make compiler produce verbose output that lists
13166             # what "hidden" libraries, object files and flags are used when
13167             # linking a shared library.
13168             #
13169             # There doesn't appear to be a way to prevent this compiler from
13170             # explicitly linking system object files so we need to strip them
13171             # from the output so that they don't get included in the library
13172             # dependencies.
13173             output_verbose_link_cmd='templist=`($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"'
13174             ;;
13175           *)
13176             if test "$GXX" = yes; then
13177               archive_cmds_CXX='$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'
13178             else
13179               # FIXME: insert proper C++ library support
13180               ld_shlibs_CXX=no
13181             fi
13182             ;;
13183         esac
13184         ;;
13185
13186       hpux10*|hpux11*)
13187         if test $with_gnu_ld = no; then
13188           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13189           hardcode_libdir_separator_CXX=:
13190
13191           case $host_cpu in
13192             hppa*64*|ia64*)
13193               ;;
13194             *)
13195               export_dynamic_flag_spec_CXX='${wl}-E'
13196               ;;
13197           esac
13198         fi
13199         case $host_cpu in
13200           hppa*64*|ia64*)
13201             hardcode_direct_CXX=no
13202             hardcode_shlibpath_var_CXX=no
13203             ;;
13204           *)
13205             hardcode_direct_CXX=yes
13206             hardcode_direct_absolute_CXX=yes
13207             hardcode_minus_L_CXX=yes # Not in the search PATH,
13208                                                  # but as the default
13209                                                  # location of the library.
13210             ;;
13211         esac
13212
13213         case $cc_basename in
13214           CC*)
13215             # FIXME: insert proper C++ library support
13216             ld_shlibs_CXX=no
13217             ;;
13218           aCC*)
13219             case $host_cpu in
13220               hppa*64*)
13221                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13222                 ;;
13223               ia64*)
13224                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13225                 ;;
13226               *)
13227                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13228                 ;;
13229             esac
13230             # Commands to make compiler produce verbose output that lists
13231             # what "hidden" libraries, object files and flags are used when
13232             # linking a shared library.
13233             #
13234             # There doesn't appear to be a way to prevent this compiler from
13235             # explicitly linking system object files so we need to strip them
13236             # from the output so that they don't get included in the library
13237             # dependencies.
13238             output_verbose_link_cmd='templist=`($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"'
13239             ;;
13240           *)
13241             if test "$GXX" = yes; then
13242               if test $with_gnu_ld = no; then
13243                 case $host_cpu in
13244                   hppa*64*)
13245                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13246                     ;;
13247                   ia64*)
13248                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13249                     ;;
13250                   *)
13251                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13252                     ;;
13253                 esac
13254               fi
13255             else
13256               # FIXME: insert proper C++ library support
13257               ld_shlibs_CXX=no
13258             fi
13259             ;;
13260         esac
13261         ;;
13262
13263       interix[3-9]*)
13264         hardcode_direct_CXX=no
13265         hardcode_shlibpath_var_CXX=no
13266         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13267         export_dynamic_flag_spec_CXX='${wl}-E'
13268         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13269         # Instead, shared libraries are loaded at an image base (0x10000000 by
13270         # default) and relocated if they conflict, which is a slow very memory
13271         # consuming and fragmenting process.  To avoid this, we pick a random,
13272         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13273         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13274         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13275         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13276         ;;
13277       irix5* | irix6*)
13278         case $cc_basename in
13279           CC*)
13280             # SGI C++
13281             archive_cmds_CXX='$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 $lib'
13282
13283             # Archives containing C++ object files must be created using
13284             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13285             # necessary to make sure instantiated templates are included
13286             # in the archive.
13287             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13288             ;;
13289           *)
13290             if test "$GXX" = yes; then
13291               if test "$with_gnu_ld" = no; then
13292                 archive_cmds_CXX='$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 $lib'
13293               else
13294                 archive_cmds_CXX='$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 $lib'
13295               fi
13296             fi
13297             link_all_deplibs_CXX=yes
13298             ;;
13299         esac
13300         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13301         hardcode_libdir_separator_CXX=:
13302         inherit_rpath_CXX=yes
13303         ;;
13304
13305       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13306         case $cc_basename in
13307           KCC*)
13308             # Kuck and Associates, Inc. (KAI) C++ Compiler
13309
13310             # KCC will only create a shared library if the output file
13311             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13312             # to its proper name (with version) after linking.
13313             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'
13314             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 $lib'
13315             # Commands to make compiler produce verbose output that lists
13316             # what "hidden" libraries, object files and flags are used when
13317             # linking a shared library.
13318             #
13319             # There doesn't appear to be a way to prevent this compiler from
13320             # explicitly linking system object files so we need to strip them
13321             # from the output so that they don't get included in the library
13322             # dependencies.
13323             output_verbose_link_cmd='templist=`$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"'
13324
13325             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13326             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13327
13328             # Archives containing C++ object files must be created using
13329             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13330             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13331             ;;
13332           icpc* | ecpc* )
13333             # Intel C++
13334             with_gnu_ld=yes
13335             # version 8.0 and above of icpc choke on multiply defined symbols
13336             # if we add $predep_objects and $postdep_objects, however 7.1 and
13337             # earlier do not add the objects themselves.
13338             case `$CC -V 2>&1` in
13339               *"Version 7."*)
13340                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13341                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13342                 ;;
13343               *)  # Version 8.0 or newer
13344                 tmp_idyn=
13345                 case $host_cpu in
13346                   ia64*) tmp_idyn=' -i_dynamic';;
13347                 esac
13348                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13349                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13350                 ;;
13351             esac
13352             archive_cmds_need_lc_CXX=no
13353             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13354             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13355             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13356             ;;
13357           pgCC* | pgcpp*)
13358             # Portland Group C++ compiler
13359             case `$CC -V` in
13360             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13361               prelink_cmds_CXX='tpldir=Template.dir~
13362                 rm -rf $tpldir~
13363                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13364                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13365               old_archive_cmds_CXX='tpldir=Template.dir~
13366                 rm -rf $tpldir~
13367                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13368                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13369                 $RANLIB $oldlib'
13370               archive_cmds_CXX='tpldir=Template.dir~
13371                 rm -rf $tpldir~
13372                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13373                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13374               archive_expsym_cmds_CXX='tpldir=Template.dir~
13375                 rm -rf $tpldir~
13376                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13377                 $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 $lib'
13378               ;;
13379             *) # Version 6 and above use weak symbols
13380               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13381               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13382               ;;
13383             esac
13384
13385             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13386             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13387             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13388             ;;
13389           cxx*)
13390             # Compaq C++
13391             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13392             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13393
13394             runpath_var=LD_RUN_PATH
13395             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13396             hardcode_libdir_separator_CXX=:
13397
13398             # Commands to make compiler produce verbose output that lists
13399             # what "hidden" libraries, object files and flags are used when
13400             # linking a shared library.
13401             #
13402             # There doesn't appear to be a way to prevent this compiler from
13403             # explicitly linking system object files so we need to strip them
13404             # from the output so that they don't get included in the library
13405             # dependencies.
13406             output_verbose_link_cmd='templist=`$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" | $Xsed'
13407             ;;
13408           xl* | mpixl* | bgxl*)
13409             # IBM XL 8.0 on PPC, with GNU ld
13410             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13411             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13412             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13413             if test "x$supports_anon_versioning" = xyes; then
13414               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13415                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13416                 echo "local: *; };" >> $output_objdir/$libname.ver~
13417                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13418             fi
13419             ;;
13420           *)
13421             case `$CC -V 2>&1 | sed 5q` in
13422             *Sun\ C*)
13423               # Sun C++ 5.9
13424               no_undefined_flag_CXX=' -zdefs'
13425               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13426               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13427               hardcode_libdir_flag_spec_CXX='-R$libdir'
13428               whole_archive_flag_spec_CXX='${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'
13429               compiler_needs_object_CXX=yes
13430
13431               # Not sure whether something based on
13432               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13433               # would be better.
13434               output_verbose_link_cmd='func_echo_all'
13435
13436               # Archives containing C++ object files must be created using
13437               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13438               # necessary to make sure instantiated templates are included
13439               # in the archive.
13440               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13441               ;;
13442             esac
13443             ;;
13444         esac
13445         ;;
13446
13447       lynxos*)
13448         # FIXME: insert proper C++ library support
13449         ld_shlibs_CXX=no
13450         ;;
13451
13452       m88k*)
13453         # FIXME: insert proper C++ library support
13454         ld_shlibs_CXX=no
13455         ;;
13456
13457       mvs*)
13458         case $cc_basename in
13459           cxx*)
13460             # FIXME: insert proper C++ library support
13461             ld_shlibs_CXX=no
13462             ;;
13463           *)
13464             # FIXME: insert proper C++ library support
13465             ld_shlibs_CXX=no
13466             ;;
13467         esac
13468         ;;
13469
13470       netbsd*)
13471         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13472           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13473           wlarc=
13474           hardcode_libdir_flag_spec_CXX='-R$libdir'
13475           hardcode_direct_CXX=yes
13476           hardcode_shlibpath_var_CXX=no
13477         fi
13478         # Workaround some broken pre-1.5 toolchains
13479         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13480         ;;
13481
13482       *nto* | *qnx*)
13483         ld_shlibs_CXX=yes
13484         ;;
13485
13486       openbsd2*)
13487         # C++ shared libraries are fairly broken
13488         ld_shlibs_CXX=no
13489         ;;
13490
13491       openbsd*)
13492         if test -f /usr/libexec/ld.so; then
13493           hardcode_direct_CXX=yes
13494           hardcode_shlibpath_var_CXX=no
13495           hardcode_direct_absolute_CXX=yes
13496           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13497           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13498           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13499             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13500             export_dynamic_flag_spec_CXX='${wl}-E'
13501             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13502           fi
13503           output_verbose_link_cmd=func_echo_all
13504         else
13505           ld_shlibs_CXX=no
13506         fi
13507         ;;
13508
13509       osf3* | osf4* | osf5*)
13510         case $cc_basename in
13511           KCC*)
13512             # Kuck and Associates, Inc. (KAI) C++ Compiler
13513
13514             # KCC will only create a shared library if the output file
13515             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13516             # to its proper name (with version) after linking.
13517             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 $lib'
13518
13519             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13520             hardcode_libdir_separator_CXX=:
13521
13522             # Archives containing C++ object files must be created using
13523             # the KAI C++ compiler.
13524             case $host in
13525               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13526               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13527             esac
13528             ;;
13529           RCC*)
13530             # Rational C++ 2.4.1
13531             # FIXME: insert proper C++ library support
13532             ld_shlibs_CXX=no
13533             ;;
13534           cxx*)
13535             case $host in
13536               osf3*)
13537                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13538                 archive_cmds_CXX='$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 $lib'
13539                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13540                 ;;
13541               *)
13542                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13543                 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'
13544                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13545                   echo "-hidden">> $lib.exp~
13546                   $CC -shared$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~
13547                   $RM $lib.exp'
13548                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13549                 ;;
13550             esac
13551
13552             hardcode_libdir_separator_CXX=:
13553
13554             # Commands to make compiler produce verbose output that lists
13555             # what "hidden" libraries, object files and flags are used when
13556             # linking a shared library.
13557             #
13558             # There doesn't appear to be a way to prevent this compiler from
13559             # explicitly linking system object files so we need to strip them
13560             # from the output so that they don't get included in the library
13561             # dependencies.
13562             output_verbose_link_cmd='templist=`$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"'
13563             ;;
13564           *)
13565             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13566               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13567               case $host in
13568                 osf3*)
13569                   archive_cmds_CXX='$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 $lib'
13570                   ;;
13571                 *)
13572                   archive_cmds_CXX='$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 $lib'
13573                   ;;
13574               esac
13575
13576               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13577               hardcode_libdir_separator_CXX=:
13578
13579               # Commands to make compiler produce verbose output that lists
13580               # what "hidden" libraries, object files and flags are used when
13581               # linking a shared library.
13582               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13583
13584             else
13585               # FIXME: insert proper C++ library support
13586               ld_shlibs_CXX=no
13587             fi
13588             ;;
13589         esac
13590         ;;
13591
13592       psos*)
13593         # FIXME: insert proper C++ library support
13594         ld_shlibs_CXX=no
13595         ;;
13596
13597       sunos4*)
13598         case $cc_basename in
13599           CC*)
13600             # Sun C++ 4.x
13601             # FIXME: insert proper C++ library support
13602             ld_shlibs_CXX=no
13603             ;;
13604           lcc*)
13605             # Lucid
13606             # FIXME: insert proper C++ library support
13607             ld_shlibs_CXX=no
13608             ;;
13609           *)
13610             # FIXME: insert proper C++ library support
13611             ld_shlibs_CXX=no
13612             ;;
13613         esac
13614         ;;
13615
13616       solaris*)
13617         case $cc_basename in
13618           CC*)
13619             # Sun C++ 4.2, 5.x and Centerline C++
13620             archive_cmds_need_lc_CXX=yes
13621             no_undefined_flag_CXX=' -zdefs'
13622             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13623             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13624               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13625
13626             hardcode_libdir_flag_spec_CXX='-R$libdir'
13627             hardcode_shlibpath_var_CXX=no
13628             case $host_os in
13629               solaris2.[0-5] | solaris2.[0-5].*) ;;
13630               *)
13631                 # The compiler driver will combine and reorder linker options,
13632                 # but understands `-z linker_flag'.
13633                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13634                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13635                 ;;
13636             esac
13637             link_all_deplibs_CXX=yes
13638
13639             output_verbose_link_cmd='func_echo_all'
13640
13641             # Archives containing C++ object files must be created using
13642             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13643             # necessary to make sure instantiated templates are included
13644             # in the archive.
13645             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13646             ;;
13647           gcx*)
13648             # Green Hills C++ Compiler
13649             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13650
13651             # The C++ compiler must be used to create the archive.
13652             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13653             ;;
13654           *)
13655             # GNU C++ compiler with Solaris linker
13656             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13657               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13658               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13659                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13660                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13661                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13662
13663                 # Commands to make compiler produce verbose output that lists
13664                 # what "hidden" libraries, object files and flags are used when
13665                 # linking a shared library.
13666                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13667               else
13668                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13669                 # platform.
13670                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13671                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13672                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13673
13674                 # Commands to make compiler produce verbose output that lists
13675                 # what "hidden" libraries, object files and flags are used when
13676                 # linking a shared library.
13677                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13678               fi
13679
13680               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13681               case $host_os in
13682                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13683                 *)
13684                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13685                   ;;
13686               esac
13687             fi
13688             ;;
13689         esac
13690         ;;
13691
13692     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13693       no_undefined_flag_CXX='${wl}-z,text'
13694       archive_cmds_need_lc_CXX=no
13695       hardcode_shlibpath_var_CXX=no
13696       runpath_var='LD_RUN_PATH'
13697
13698       case $cc_basename in
13699         CC*)
13700           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13701           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13702           ;;
13703         *)
13704           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13705           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13706           ;;
13707       esac
13708       ;;
13709
13710       sysv5* | sco3.2v5* | sco5v6*)
13711         # Note: We can NOT use -z defs as we might desire, because we do not
13712         # link with -lc, and that would cause any symbols used from libc to
13713         # always be unresolved, which means just about no library would
13714         # ever link correctly.  If we're not using GNU ld we use -z text
13715         # though, which does catch some bad symbols but isn't as heavy-handed
13716         # as -z defs.
13717         no_undefined_flag_CXX='${wl}-z,text'
13718         allow_undefined_flag_CXX='${wl}-z,nodefs'
13719         archive_cmds_need_lc_CXX=no
13720         hardcode_shlibpath_var_CXX=no
13721         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13722         hardcode_libdir_separator_CXX=':'
13723         link_all_deplibs_CXX=yes
13724         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13725         runpath_var='LD_RUN_PATH'
13726
13727         case $cc_basename in
13728           CC*)
13729             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13730             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13731             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13732               '"$old_archive_cmds_CXX"
13733             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13734               '"$reload_cmds_CXX"
13735             ;;
13736           *)
13737             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13738             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13739             ;;
13740         esac
13741       ;;
13742
13743       tandem*)
13744         case $cc_basename in
13745           NCC*)
13746             # NonStop-UX NCC 3.20
13747             # FIXME: insert proper C++ library support
13748             ld_shlibs_CXX=no
13749             ;;
13750           *)
13751             # FIXME: insert proper C++ library support
13752             ld_shlibs_CXX=no
13753             ;;
13754         esac
13755         ;;
13756
13757       vxworks*)
13758         # FIXME: insert proper C++ library support
13759         ld_shlibs_CXX=no
13760         ;;
13761
13762       *)
13763         # FIXME: insert proper C++ library support
13764         ld_shlibs_CXX=no
13765         ;;
13766     esac
13767
13768     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13769 $as_echo "$ld_shlibs_CXX" >&6; }
13770     test "$ld_shlibs_CXX" = no && can_build_shared=no
13771
13772     GCC_CXX="$GXX"
13773     LD_CXX="$LD"
13774
13775     ## CAVEAT EMPTOR:
13776     ## There is no encapsulation within the following macros, do not change
13777     ## the running order or otherwise move them around unless you know exactly
13778     ## what you are doing...
13779     # Dependencies to place before and after the object being linked:
13780 predep_objects_CXX=
13781 postdep_objects_CXX=
13782 predeps_CXX=
13783 postdeps_CXX=
13784 compiler_lib_search_path_CXX=
13785
13786 cat > conftest.$ac_ext <<_LT_EOF
13787 class Foo
13788 {
13789 public:
13790   Foo (void) { a = 0; }
13791 private:
13792   int a;
13793 };
13794 _LT_EOF
13795
13796 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13797   (eval $ac_compile) 2>&5
13798   ac_status=$?
13799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13800   test $ac_status = 0; }; then
13801   # Parse the compiler output and extract the necessary
13802   # objects, libraries and library flags.
13803
13804   # Sentinel used to keep track of whether or not we are before
13805   # the conftest object file.
13806   pre_test_object_deps_done=no
13807
13808   for p in `eval "$output_verbose_link_cmd"`; do
13809     case $p in
13810
13811     -L* | -R* | -l*)
13812        # Some compilers place space between "-{L,R}" and the path.
13813        # Remove the space.
13814        if test $p = "-L" ||
13815           test $p = "-R"; then
13816          prev=$p
13817          continue
13818        else
13819          prev=
13820        fi
13821
13822        if test "$pre_test_object_deps_done" = no; then
13823          case $p in
13824          -L* | -R*)
13825            # Internal compiler library paths should come after those
13826            # provided the user.  The postdeps already come after the
13827            # user supplied libs so there is no need to process them.
13828            if test -z "$compiler_lib_search_path_CXX"; then
13829              compiler_lib_search_path_CXX="${prev}${p}"
13830            else
13831              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13832            fi
13833            ;;
13834          # The "-l" case would never come before the object being
13835          # linked, so don't bother handling this case.
13836          esac
13837        else
13838          if test -z "$postdeps_CXX"; then
13839            postdeps_CXX="${prev}${p}"
13840          else
13841            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13842          fi
13843        fi
13844        ;;
13845
13846     *.$objext)
13847        # This assumes that the test object file only shows up
13848        # once in the compiler output.
13849        if test "$p" = "conftest.$objext"; then
13850          pre_test_object_deps_done=yes
13851          continue
13852        fi
13853
13854        if test "$pre_test_object_deps_done" = no; then
13855          if test -z "$predep_objects_CXX"; then
13856            predep_objects_CXX="$p"
13857          else
13858            predep_objects_CXX="$predep_objects_CXX $p"
13859          fi
13860        else
13861          if test -z "$postdep_objects_CXX"; then
13862            postdep_objects_CXX="$p"
13863          else
13864            postdep_objects_CXX="$postdep_objects_CXX $p"
13865          fi
13866        fi
13867        ;;
13868
13869     *) ;; # Ignore the rest.
13870
13871     esac
13872   done
13873
13874   # Clean up.
13875   rm -f a.out a.exe
13876 else
13877   echo "libtool.m4: error: problem compiling CXX test program"
13878 fi
13879
13880 $RM -f confest.$objext
13881
13882 # PORTME: override above test on systems where it is broken
13883 case $host_os in
13884 interix[3-9]*)
13885   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13886   # hack all around it, let's just trust "g++" to DTRT.
13887   predep_objects_CXX=
13888   postdep_objects_CXX=
13889   postdeps_CXX=
13890   ;;
13891
13892 linux*)
13893   case `$CC -V 2>&1 | sed 5q` in
13894   *Sun\ C*)
13895     # Sun C++ 5.9
13896
13897     # The more standards-conforming stlport4 library is
13898     # incompatible with the Cstd library. Avoid specifying
13899     # it if it's in CXXFLAGS. Ignore libCrun as
13900     # -library=stlport4 depends on it.
13901     case " $CXX $CXXFLAGS " in
13902     *" -library=stlport4 "*)
13903       solaris_use_stlport4=yes
13904       ;;
13905     esac
13906
13907     if test "$solaris_use_stlport4" != yes; then
13908       postdeps_CXX='-library=Cstd -library=Crun'
13909     fi
13910     ;;
13911   esac
13912   ;;
13913
13914 solaris*)
13915   case $cc_basename in
13916   CC*)
13917     # The more standards-conforming stlport4 library is
13918     # incompatible with the Cstd library. Avoid specifying
13919     # it if it's in CXXFLAGS. Ignore libCrun as
13920     # -library=stlport4 depends on it.
13921     case " $CXX $CXXFLAGS " in
13922     *" -library=stlport4 "*)
13923       solaris_use_stlport4=yes
13924       ;;
13925     esac
13926
13927     # Adding this requires a known-good setup of shared libraries for
13928     # Sun compiler versions before 5.6, else PIC objects from an old
13929     # archive will be linked into the output, leading to subtle bugs.
13930     if test "$solaris_use_stlport4" != yes; then
13931       postdeps_CXX='-library=Cstd -library=Crun'
13932     fi
13933     ;;
13934   esac
13935   ;;
13936 esac
13937
13938
13939 case " $postdeps_CXX " in
13940 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13941 esac
13942  compiler_lib_search_dirs_CXX=
13943 if test -n "${compiler_lib_search_path_CXX}"; then
13944  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13945 fi
13946
13947
13948
13949
13950
13951
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968
13969
13970
13971
13972
13973
13974
13975
13976
13977     lt_prog_compiler_wl_CXX=
13978 lt_prog_compiler_pic_CXX=
13979 lt_prog_compiler_static_CXX=
13980
13981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13982 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13983
13984   # C++ specific cases for pic, static, wl, etc.
13985   if test "$GXX" = yes; then
13986     lt_prog_compiler_wl_CXX='-Wl,'
13987     lt_prog_compiler_static_CXX='-static'
13988
13989     case $host_os in
13990     aix*)
13991       # All AIX code is PIC.
13992       if test "$host_cpu" = ia64; then
13993         # AIX 5 now supports IA64 processor
13994         lt_prog_compiler_static_CXX='-Bstatic'
13995       fi
13996       lt_prog_compiler_pic_CXX='-fPIC'
13997       ;;
13998
13999     amigaos*)
14000       case $host_cpu in
14001       powerpc)
14002             # see comment about AmigaOS4 .so support
14003             lt_prog_compiler_pic_CXX='-fPIC'
14004         ;;
14005       m68k)
14006             # FIXME: we need at least 68020 code to build shared libraries, but
14007             # adding the `-m68020' flag to GCC prevents building anything better,
14008             # like `-m68040'.
14009             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14010         ;;
14011       esac
14012       ;;
14013
14014     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14015       # PIC is the default for these OSes.
14016       ;;
14017     mingw* | cygwin* | os2* | pw32* | cegcc*)
14018       # This hack is so that the source file can tell whether it is being
14019       # built for inclusion in a dll (and should export symbols for example).
14020       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14021       # (--disable-auto-import) libraries
14022       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14023       ;;
14024     darwin* | rhapsody*)
14025       # PIC is the default on this platform
14026       # Common symbols not allowed in MH_DYLIB files
14027       lt_prog_compiler_pic_CXX='-fno-common'
14028       ;;
14029     *djgpp*)
14030       # DJGPP does not support shared libraries at all
14031       lt_prog_compiler_pic_CXX=
14032       ;;
14033     haiku*)
14034       # PIC is the default for Haiku.
14035       # The "-static" flag exists, but is broken.
14036       lt_prog_compiler_static_CXX=
14037       ;;
14038     interix[3-9]*)
14039       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14040       # Instead, we relocate shared libraries at runtime.
14041       ;;
14042     sysv4*MP*)
14043       if test -d /usr/nec; then
14044         lt_prog_compiler_pic_CXX=-Kconform_pic
14045       fi
14046       ;;
14047     hpux*)
14048       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14049       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14050       # sets the default TLS model and affects inlining.
14051       case $host_cpu in
14052       hppa*64*)
14053         ;;
14054       *)
14055         lt_prog_compiler_pic_CXX='-fPIC'
14056         ;;
14057       esac
14058       ;;
14059     *qnx* | *nto*)
14060       # QNX uses GNU C++, but need to define -shared option too, otherwise
14061       # it will coredump.
14062       lt_prog_compiler_pic_CXX='-fPIC -shared'
14063       ;;
14064     *)
14065       lt_prog_compiler_pic_CXX='-fPIC'
14066       ;;
14067     esac
14068   else
14069     case $host_os in
14070       aix[4-9]*)
14071         # All AIX code is PIC.
14072         if test "$host_cpu" = ia64; then
14073           # AIX 5 now supports IA64 processor
14074           lt_prog_compiler_static_CXX='-Bstatic'
14075         else
14076           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14077         fi
14078         ;;
14079       chorus*)
14080         case $cc_basename in
14081         cxch68*)
14082           # Green Hills C++ Compiler
14083           # _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"
14084           ;;
14085         esac
14086         ;;
14087       dgux*)
14088         case $cc_basename in
14089           ec++*)
14090             lt_prog_compiler_pic_CXX='-KPIC'
14091             ;;
14092           ghcx*)
14093             # Green Hills C++ Compiler
14094             lt_prog_compiler_pic_CXX='-pic'
14095             ;;
14096           *)
14097             ;;
14098         esac
14099         ;;
14100       freebsd* | dragonfly*)
14101         # FreeBSD uses GNU C++
14102         ;;
14103       hpux9* | hpux10* | hpux11*)
14104         case $cc_basename in
14105           CC*)
14106             lt_prog_compiler_wl_CXX='-Wl,'
14107             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14108             if test "$host_cpu" != ia64; then
14109               lt_prog_compiler_pic_CXX='+Z'
14110             fi
14111             ;;
14112           aCC*)
14113             lt_prog_compiler_wl_CXX='-Wl,'
14114             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14115             case $host_cpu in
14116             hppa*64*|ia64*)
14117               # +Z the default
14118               ;;
14119             *)
14120               lt_prog_compiler_pic_CXX='+Z'
14121               ;;
14122             esac
14123             ;;
14124           *)
14125             ;;
14126         esac
14127         ;;
14128       interix*)
14129         # This is c89, which is MS Visual C++ (no shared libs)
14130         # Anyone wants to do a port?
14131         ;;
14132       irix5* | irix6* | nonstopux*)
14133         case $cc_basename in
14134           CC*)
14135             lt_prog_compiler_wl_CXX='-Wl,'
14136             lt_prog_compiler_static_CXX='-non_shared'
14137             # CC pic flag -KPIC is the default.
14138             ;;
14139           *)
14140             ;;
14141         esac
14142         ;;
14143       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14144         case $cc_basename in
14145           KCC*)
14146             # KAI C++ Compiler
14147             lt_prog_compiler_wl_CXX='--backend -Wl,'
14148             lt_prog_compiler_pic_CXX='-fPIC'
14149             ;;
14150           ecpc* )
14151             # old Intel C++ for x86_64 which still supported -KPIC.
14152             lt_prog_compiler_wl_CXX='-Wl,'
14153             lt_prog_compiler_pic_CXX='-KPIC'
14154             lt_prog_compiler_static_CXX='-static'
14155             ;;
14156           icpc* )
14157             # Intel C++, used to be incompatible with GCC.
14158             # ICC 10 doesn't accept -KPIC any more.
14159             lt_prog_compiler_wl_CXX='-Wl,'
14160             lt_prog_compiler_pic_CXX='-fPIC'
14161             lt_prog_compiler_static_CXX='-static'
14162             ;;
14163           pgCC* | pgcpp*)
14164             # Portland Group C++ compiler
14165             lt_prog_compiler_wl_CXX='-Wl,'
14166             lt_prog_compiler_pic_CXX='-fpic'
14167             lt_prog_compiler_static_CXX='-Bstatic'
14168             ;;
14169           cxx*)
14170             # Compaq C++
14171             # Make sure the PIC flag is empty.  It appears that all Alpha
14172             # Linux and Compaq Tru64 Unix objects are PIC.
14173             lt_prog_compiler_pic_CXX=
14174             lt_prog_compiler_static_CXX='-non_shared'
14175             ;;
14176           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14177             # IBM XL 8.0, 9.0 on PPC and BlueGene
14178             lt_prog_compiler_wl_CXX='-Wl,'
14179             lt_prog_compiler_pic_CXX='-qpic'
14180             lt_prog_compiler_static_CXX='-qstaticlink'
14181             ;;
14182           *)
14183             case `$CC -V 2>&1 | sed 5q` in
14184             *Sun\ C*)
14185               # Sun C++ 5.9
14186               lt_prog_compiler_pic_CXX='-KPIC'
14187               lt_prog_compiler_static_CXX='-Bstatic'
14188               lt_prog_compiler_wl_CXX='-Qoption ld '
14189               ;;
14190             esac
14191             ;;
14192         esac
14193         ;;
14194       lynxos*)
14195         ;;
14196       m88k*)
14197         ;;
14198       mvs*)
14199         case $cc_basename in
14200           cxx*)
14201             lt_prog_compiler_pic_CXX='-W c,exportall'
14202             ;;
14203           *)
14204             ;;
14205         esac
14206         ;;
14207       netbsd*)
14208         ;;
14209       *qnx* | *nto*)
14210         # QNX uses GNU C++, but need to define -shared option too, otherwise
14211         # it will coredump.
14212         lt_prog_compiler_pic_CXX='-fPIC -shared'
14213         ;;
14214       osf3* | osf4* | osf5*)
14215         case $cc_basename in
14216           KCC*)
14217             lt_prog_compiler_wl_CXX='--backend -Wl,'
14218             ;;
14219           RCC*)
14220             # Rational C++ 2.4.1
14221             lt_prog_compiler_pic_CXX='-pic'
14222             ;;
14223           cxx*)
14224             # Digital/Compaq C++
14225             lt_prog_compiler_wl_CXX='-Wl,'
14226             # Make sure the PIC flag is empty.  It appears that all Alpha
14227             # Linux and Compaq Tru64 Unix objects are PIC.
14228             lt_prog_compiler_pic_CXX=
14229             lt_prog_compiler_static_CXX='-non_shared'
14230             ;;
14231           *)
14232             ;;
14233         esac
14234         ;;
14235       psos*)
14236         ;;
14237       solaris*)
14238         case $cc_basename in
14239           CC*)
14240             # Sun C++ 4.2, 5.x and Centerline C++
14241             lt_prog_compiler_pic_CXX='-KPIC'
14242             lt_prog_compiler_static_CXX='-Bstatic'
14243             lt_prog_compiler_wl_CXX='-Qoption ld '
14244             ;;
14245           gcx*)
14246             # Green Hills C++ Compiler
14247             lt_prog_compiler_pic_CXX='-PIC'
14248             ;;
14249           *)
14250             ;;
14251         esac
14252         ;;
14253       sunos4*)
14254         case $cc_basename in
14255           CC*)
14256             # Sun C++ 4.x
14257             lt_prog_compiler_pic_CXX='-pic'
14258             lt_prog_compiler_static_CXX='-Bstatic'
14259             ;;
14260           lcc*)
14261             # Lucid
14262             lt_prog_compiler_pic_CXX='-pic'
14263             ;;
14264           *)
14265             ;;
14266         esac
14267         ;;
14268       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14269         case $cc_basename in
14270           CC*)
14271             lt_prog_compiler_wl_CXX='-Wl,'
14272             lt_prog_compiler_pic_CXX='-KPIC'
14273             lt_prog_compiler_static_CXX='-Bstatic'
14274             ;;
14275         esac
14276         ;;
14277       tandem*)
14278         case $cc_basename in
14279           NCC*)
14280             # NonStop-UX NCC 3.20
14281             lt_prog_compiler_pic_CXX='-KPIC'
14282             ;;
14283           *)
14284             ;;
14285         esac
14286         ;;
14287       vxworks*)
14288         ;;
14289       *)
14290         lt_prog_compiler_can_build_shared_CXX=no
14291         ;;
14292     esac
14293   fi
14294
14295 case $host_os in
14296   # For platforms which do not support PIC, -DPIC is meaningless:
14297   *djgpp*)
14298     lt_prog_compiler_pic_CXX=
14299     ;;
14300   *)
14301     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14302     ;;
14303 esac
14304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14305 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14306
14307
14308
14309 #
14310 # Check to make sure the PIC flag actually works.
14311 #
14312 if test -n "$lt_prog_compiler_pic_CXX"; then
14313   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14314 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14315 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
14316   $as_echo_n "(cached) " >&6
14317 else
14318   lt_cv_prog_compiler_pic_works_CXX=no
14319    ac_outfile=conftest.$ac_objext
14320    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14321    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14322    # Insert the option either (1) after the last *FLAGS variable, or
14323    # (2) before a word containing "conftest.", or (3) at the end.
14324    # Note that $ac_compile itself does not contain backslashes and begins
14325    # with a dollar sign (not a hyphen), so the echo should work correctly.
14326    # The option is referenced via a variable to avoid confusing sed.
14327    lt_compile=`echo "$ac_compile" | $SED \
14328    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14329    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14330    -e 's:$: $lt_compiler_flag:'`
14331    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14332    (eval "$lt_compile" 2>conftest.err)
14333    ac_status=$?
14334    cat conftest.err >&5
14335    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14336    if (exit $ac_status) && test -s "$ac_outfile"; then
14337      # The compiler can only warn and ignore the option if not recognized
14338      # So say no if there are warnings other than the usual output.
14339      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14340      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14341      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14342        lt_cv_prog_compiler_pic_works_CXX=yes
14343      fi
14344    fi
14345    $RM conftest*
14346
14347 fi
14348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14349 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14350
14351 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14352     case $lt_prog_compiler_pic_CXX in
14353      "" | " "*) ;;
14354      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14355      esac
14356 else
14357     lt_prog_compiler_pic_CXX=
14358      lt_prog_compiler_can_build_shared_CXX=no
14359 fi
14360
14361 fi
14362
14363
14364
14365 #
14366 # Check to make sure the static flag actually works.
14367 #
14368 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14370 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14371 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
14372   $as_echo_n "(cached) " >&6
14373 else
14374   lt_cv_prog_compiler_static_works_CXX=no
14375    save_LDFLAGS="$LDFLAGS"
14376    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14377    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14378    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14379      # The linker can only warn and ignore the option if not recognized
14380      # So say no if there are warnings
14381      if test -s conftest.err; then
14382        # Append any errors to the config.log.
14383        cat conftest.err 1>&5
14384        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14385        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14386        if diff conftest.exp conftest.er2 >/dev/null; then
14387          lt_cv_prog_compiler_static_works_CXX=yes
14388        fi
14389      else
14390        lt_cv_prog_compiler_static_works_CXX=yes
14391      fi
14392    fi
14393    $RM -r conftest*
14394    LDFLAGS="$save_LDFLAGS"
14395
14396 fi
14397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14398 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14399
14400 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14401     :
14402 else
14403     lt_prog_compiler_static_CXX=
14404 fi
14405
14406
14407
14408
14409     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14410 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14411 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14412   $as_echo_n "(cached) " >&6
14413 else
14414   lt_cv_prog_compiler_c_o_CXX=no
14415    $RM -r conftest 2>/dev/null
14416    mkdir conftest
14417    cd conftest
14418    mkdir out
14419    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14420
14421    lt_compiler_flag="-o out/conftest2.$ac_objext"
14422    # Insert the option either (1) after the last *FLAGS variable, or
14423    # (2) before a word containing "conftest.", or (3) at the end.
14424    # Note that $ac_compile itself does not contain backslashes and begins
14425    # with a dollar sign (not a hyphen), so the echo should work correctly.
14426    lt_compile=`echo "$ac_compile" | $SED \
14427    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14428    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14429    -e 's:$: $lt_compiler_flag:'`
14430    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14431    (eval "$lt_compile" 2>out/conftest.err)
14432    ac_status=$?
14433    cat out/conftest.err >&5
14434    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14435    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14436    then
14437      # The compiler can only warn and ignore the option if not recognized
14438      # So say no if there are warnings
14439      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14440      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14441      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14442        lt_cv_prog_compiler_c_o_CXX=yes
14443      fi
14444    fi
14445    chmod u+w . 2>&5
14446    $RM conftest*
14447    # SGI C++ compiler will create directory out/ii_files/ for
14448    # template instantiation
14449    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14450    $RM out/* && rmdir out
14451    cd ..
14452    $RM -r conftest
14453    $RM conftest*
14454
14455 fi
14456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14457 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14458
14459
14460
14461     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14462 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14463 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
14464   $as_echo_n "(cached) " >&6
14465 else
14466   lt_cv_prog_compiler_c_o_CXX=no
14467    $RM -r conftest 2>/dev/null
14468    mkdir conftest
14469    cd conftest
14470    mkdir out
14471    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14472
14473    lt_compiler_flag="-o out/conftest2.$ac_objext"
14474    # Insert the option either (1) after the last *FLAGS variable, or
14475    # (2) before a word containing "conftest.", or (3) at the end.
14476    # Note that $ac_compile itself does not contain backslashes and begins
14477    # with a dollar sign (not a hyphen), so the echo should work correctly.
14478    lt_compile=`echo "$ac_compile" | $SED \
14479    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14480    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14481    -e 's:$: $lt_compiler_flag:'`
14482    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14483    (eval "$lt_compile" 2>out/conftest.err)
14484    ac_status=$?
14485    cat out/conftest.err >&5
14486    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14487    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14488    then
14489      # The compiler can only warn and ignore the option if not recognized
14490      # So say no if there are warnings
14491      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14492      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14493      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14494        lt_cv_prog_compiler_c_o_CXX=yes
14495      fi
14496    fi
14497    chmod u+w . 2>&5
14498    $RM conftest*
14499    # SGI C++ compiler will create directory out/ii_files/ for
14500    # template instantiation
14501    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14502    $RM out/* && rmdir out
14503    cd ..
14504    $RM -r conftest
14505    $RM conftest*
14506
14507 fi
14508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14509 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14510
14511
14512
14513
14514 hard_links="nottested"
14515 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14516   # do not overwrite the value of need_locks provided by the user
14517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14518 $as_echo_n "checking if we can lock with hard links... " >&6; }
14519   hard_links=yes
14520   $RM conftest*
14521   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14522   touch conftest.a
14523   ln conftest.a conftest.b 2>&5 || hard_links=no
14524   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14526 $as_echo "$hard_links" >&6; }
14527   if test "$hard_links" = no; then
14528     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14529 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14530     need_locks=warn
14531   fi
14532 else
14533   need_locks=no
14534 fi
14535
14536
14537
14538     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14539 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14540
14541   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14542   case $host_os in
14543   aix[4-9]*)
14544     # If we're using GNU nm, then we don't want the "-C" option.
14545     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14546     # Also, AIX nm treats weak defined symbols like other global defined
14547     # symbols, whereas GNU nm marks them as "W".
14548     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14549       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14550     else
14551       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14552     fi
14553     ;;
14554   pw32*)
14555     export_symbols_cmds_CXX="$ltdll_cmds"
14556   ;;
14557   cygwin* | mingw* | cegcc*)
14558     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 > $export_symbols'
14559   ;;
14560   *)
14561     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14562   ;;
14563   esac
14564   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14565
14566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14567 $as_echo "$ld_shlibs_CXX" >&6; }
14568 test "$ld_shlibs_CXX" = no && can_build_shared=no
14569
14570 with_gnu_ld_CXX=$with_gnu_ld
14571
14572
14573
14574
14575
14576
14577 #
14578 # Do we need to explicitly link libc?
14579 #
14580 case "x$archive_cmds_need_lc_CXX" in
14581 x|xyes)
14582   # Assume -lc should be added
14583   archive_cmds_need_lc_CXX=yes
14584
14585   if test "$enable_shared" = yes && test "$GCC" = yes; then
14586     case $archive_cmds_CXX in
14587     *'~'*)
14588       # FIXME: we may have to deal with multi-command sequences.
14589       ;;
14590     '$CC '*)
14591       # Test whether the compiler implicitly links with -lc since on some
14592       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14593       # to ld, don't add -lc before -lgcc.
14594       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14595 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14596 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
14597   $as_echo_n "(cached) " >&6
14598 else
14599   $RM conftest*
14600         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14601
14602         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14603   (eval $ac_compile) 2>&5
14604   ac_status=$?
14605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14606   test $ac_status = 0; } 2>conftest.err; then
14607           soname=conftest
14608           lib=conftest
14609           libobjs=conftest.$ac_objext
14610           deplibs=
14611           wl=$lt_prog_compiler_wl_CXX
14612           pic_flag=$lt_prog_compiler_pic_CXX
14613           compiler_flags=-v
14614           linker_flags=-v
14615           verstring=
14616           output_objdir=.
14617           libname=conftest
14618           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14619           allow_undefined_flag_CXX=
14620           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14621   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14622   ac_status=$?
14623   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14624   test $ac_status = 0; }
14625           then
14626             lt_cv_archive_cmds_need_lc_CXX=no
14627           else
14628             lt_cv_archive_cmds_need_lc_CXX=yes
14629           fi
14630           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14631         else
14632           cat conftest.err 1>&5
14633         fi
14634         $RM conftest*
14635
14636 fi
14637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14638 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14639       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14640       ;;
14641     esac
14642   fi
14643   ;;
14644 esac
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685
14686
14687
14688
14689
14690
14691
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703
14704
14705
14706
14707
14708
14709     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14710 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14711
14712 library_names_spec=
14713 libname_spec='lib$name'
14714 soname_spec=
14715 shrext_cmds=".so"
14716 postinstall_cmds=
14717 postuninstall_cmds=
14718 finish_cmds=
14719 finish_eval=
14720 shlibpath_var=
14721 shlibpath_overrides_runpath=unknown
14722 version_type=none
14723 dynamic_linker="$host_os ld.so"
14724 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14725 need_lib_prefix=unknown
14726 hardcode_into_libs=no
14727
14728 # when you set need_version to no, make sure it does not cause -set_version
14729 # flags to be left without arguments
14730 need_version=unknown
14731
14732 case $host_os in
14733 aix3*)
14734   version_type=linux
14735   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14736   shlibpath_var=LIBPATH
14737
14738   # AIX 3 has no versioning support, so we append a major version to the name.
14739   soname_spec='${libname}${release}${shared_ext}$major'
14740   ;;
14741
14742 aix[4-9]*)
14743   version_type=linux
14744   need_lib_prefix=no
14745   need_version=no
14746   hardcode_into_libs=yes
14747   if test "$host_cpu" = ia64; then
14748     # AIX 5 supports IA64
14749     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14750     shlibpath_var=LD_LIBRARY_PATH
14751   else
14752     # With GCC up to 2.95.x, collect2 would create an import file
14753     # for dependence libraries.  The import file would start with
14754     # the line `#! .'.  This would cause the generated library to
14755     # depend on `.', always an invalid library.  This was fixed in
14756     # development snapshots of GCC prior to 3.0.
14757     case $host_os in
14758       aix4 | aix4.[01] | aix4.[01].*)
14759       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14760            echo ' yes '
14761            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14762         :
14763       else
14764         can_build_shared=no
14765       fi
14766       ;;
14767     esac
14768     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14769     # soname into executable. Probably we can add versioning support to
14770     # collect2, so additional links can be useful in future.
14771     if test "$aix_use_runtimelinking" = yes; then
14772       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14773       # instead of lib<name>.a to let people know that these are not
14774       # typical AIX shared libraries.
14775       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14776     else
14777       # We preserve .a as extension for shared libraries through AIX4.2
14778       # and later when we are not doing run time linking.
14779       library_names_spec='${libname}${release}.a $libname.a'
14780       soname_spec='${libname}${release}${shared_ext}$major'
14781     fi
14782     shlibpath_var=LIBPATH
14783   fi
14784   ;;
14785
14786 amigaos*)
14787   case $host_cpu in
14788   powerpc)
14789     # Since July 2007 AmigaOS4 officially supports .so libraries.
14790     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14791     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14792     ;;
14793   m68k)
14794     library_names_spec='$libname.ixlibrary $libname.a'
14795     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14796     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 ${libname}_ixlibrary.a || exit 1; done'
14797     ;;
14798   esac
14799   ;;
14800
14801 beos*)
14802   library_names_spec='${libname}${shared_ext}'
14803   dynamic_linker="$host_os ld.so"
14804   shlibpath_var=LIBRARY_PATH
14805   ;;
14806
14807 bsdi[45]*)
14808   version_type=linux
14809   need_version=no
14810   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14811   soname_spec='${libname}${release}${shared_ext}$major'
14812   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14813   shlibpath_var=LD_LIBRARY_PATH
14814   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14815   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14816   # the default ld.so.conf also contains /usr/contrib/lib and
14817   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14818   # libtool to hard-code these into programs
14819   ;;
14820
14821 cygwin* | mingw* | pw32* | cegcc*)
14822   version_type=windows
14823   shrext_cmds=".dll"
14824   need_version=no
14825   need_lib_prefix=no
14826
14827   case $GCC,$host_os in
14828   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14829     library_names_spec='$libname.dll.a'
14830     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14831     postinstall_cmds='base_file=`basename \${file}`~
14832       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14833       dldir=$destdir/`dirname \$dlpath`~
14834       test -d \$dldir || mkdir -p \$dldir~
14835       $install_prog $dir/$dlname \$dldir/$dlname~
14836       chmod a+x \$dldir/$dlname~
14837       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14838         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14839       fi'
14840     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14841       dlpath=$dir/\$dldll~
14842        $RM \$dlpath'
14843     shlibpath_overrides_runpath=yes
14844
14845     case $host_os in
14846     cygwin*)
14847       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14848       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14849
14850       ;;
14851     mingw* | cegcc*)
14852       # MinGW DLLs use traditional 'lib' prefix
14853       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14854       ;;
14855     pw32*)
14856       # pw32 DLLs use 'pw' prefix rather than 'lib'
14857       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14858       ;;
14859     esac
14860     ;;
14861
14862   *)
14863     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14864     ;;
14865   esac
14866   dynamic_linker='Win32 ld.exe'
14867   # FIXME: first we should search . and the directory the executable is in
14868   shlibpath_var=PATH
14869   ;;
14870
14871 darwin* | rhapsody*)
14872   dynamic_linker="$host_os dyld"
14873   version_type=darwin
14874   need_lib_prefix=no
14875   need_version=no
14876   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14877   soname_spec='${libname}${release}${major}$shared_ext'
14878   shlibpath_overrides_runpath=yes
14879   shlibpath_var=DYLD_LIBRARY_PATH
14880   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14881
14882   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14883   ;;
14884
14885 dgux*)
14886   version_type=linux
14887   need_lib_prefix=no
14888   need_version=no
14889   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14890   soname_spec='${libname}${release}${shared_ext}$major'
14891   shlibpath_var=LD_LIBRARY_PATH
14892   ;;
14893
14894 freebsd* | dragonfly*)
14895   # DragonFly does not have aout.  When/if they implement a new
14896   # versioning mechanism, adjust this.
14897   if test -x /usr/bin/objformat; then
14898     objformat=`/usr/bin/objformat`
14899   else
14900     case $host_os in
14901     freebsd[23].*) objformat=aout ;;
14902     *) objformat=elf ;;
14903     esac
14904   fi
14905   version_type=freebsd-$objformat
14906   case $version_type in
14907     freebsd-elf*)
14908       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14909       need_version=no
14910       need_lib_prefix=no
14911       ;;
14912     freebsd-*)
14913       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14914       need_version=yes
14915       ;;
14916   esac
14917   shlibpath_var=LD_LIBRARY_PATH
14918   case $host_os in
14919   freebsd2.*)
14920     shlibpath_overrides_runpath=yes
14921     ;;
14922   freebsd3.[01]* | freebsdelf3.[01]*)
14923     shlibpath_overrides_runpath=yes
14924     hardcode_into_libs=yes
14925     ;;
14926   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14927   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14928     shlibpath_overrides_runpath=no
14929     hardcode_into_libs=yes
14930     ;;
14931   *) # from 4.6 on, and DragonFly
14932     shlibpath_overrides_runpath=yes
14933     hardcode_into_libs=yes
14934     ;;
14935   esac
14936   ;;
14937
14938 gnu*)
14939   version_type=linux
14940   need_lib_prefix=no
14941   need_version=no
14942   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14943   soname_spec='${libname}${release}${shared_ext}$major'
14944   shlibpath_var=LD_LIBRARY_PATH
14945   hardcode_into_libs=yes
14946   ;;
14947
14948 haiku*)
14949   version_type=linux
14950   need_lib_prefix=no
14951   need_version=no
14952   dynamic_linker="$host_os runtime_loader"
14953   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14954   soname_spec='${libname}${release}${shared_ext}$major'
14955   shlibpath_var=LIBRARY_PATH
14956   shlibpath_overrides_runpath=yes
14957   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14958   hardcode_into_libs=yes
14959   ;;
14960
14961 hpux9* | hpux10* | hpux11*)
14962   # Give a soname corresponding to the major version so that dld.sl refuses to
14963   # link against other versions.
14964   version_type=sunos
14965   need_lib_prefix=no
14966   need_version=no
14967   case $host_cpu in
14968   ia64*)
14969     shrext_cmds='.so'
14970     hardcode_into_libs=yes
14971     dynamic_linker="$host_os dld.so"
14972     shlibpath_var=LD_LIBRARY_PATH
14973     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14974     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14975     soname_spec='${libname}${release}${shared_ext}$major'
14976     if test "X$HPUX_IA64_MODE" = X32; then
14977       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14978     else
14979       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14980     fi
14981     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14982     ;;
14983   hppa*64*)
14984     shrext_cmds='.sl'
14985     hardcode_into_libs=yes
14986     dynamic_linker="$host_os dld.sl"
14987     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14988     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14989     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14990     soname_spec='${libname}${release}${shared_ext}$major'
14991     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14992     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14993     ;;
14994   *)
14995     shrext_cmds='.sl'
14996     dynamic_linker="$host_os dld.sl"
14997     shlibpath_var=SHLIB_PATH
14998     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14999     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15000     soname_spec='${libname}${release}${shared_ext}$major'
15001     ;;
15002   esac
15003   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15004   postinstall_cmds='chmod 555 $lib'
15005   # or fails outright, so override atomically:
15006   install_override_mode=555
15007   ;;
15008
15009 interix[3-9]*)
15010   version_type=linux
15011   need_lib_prefix=no
15012   need_version=no
15013   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15014   soname_spec='${libname}${release}${shared_ext}$major'
15015   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15016   shlibpath_var=LD_LIBRARY_PATH
15017   shlibpath_overrides_runpath=no
15018   hardcode_into_libs=yes
15019   ;;
15020
15021 irix5* | irix6* | nonstopux*)
15022   case $host_os in
15023     nonstopux*) version_type=nonstopux ;;
15024     *)
15025         if test "$lt_cv_prog_gnu_ld" = yes; then
15026                 version_type=linux
15027         else
15028                 version_type=irix
15029         fi ;;
15030   esac
15031   need_lib_prefix=no
15032   need_version=no
15033   soname_spec='${libname}${release}${shared_ext}$major'
15034   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15035   case $host_os in
15036   irix5* | nonstopux*)
15037     libsuff= shlibsuff=
15038     ;;
15039   *)
15040     case $LD in # libtool.m4 will add one of these switches to LD
15041     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15042       libsuff= shlibsuff= libmagic=32-bit;;
15043     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15044       libsuff=32 shlibsuff=N32 libmagic=N32;;
15045     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15046       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15047     *) libsuff= shlibsuff= libmagic=never-match;;
15048     esac
15049     ;;
15050   esac
15051   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15052   shlibpath_overrides_runpath=no
15053   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15054   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15055   hardcode_into_libs=yes
15056   ;;
15057
15058 # No shared lib support for Linux oldld, aout, or coff.
15059 linux*oldld* | linux*aout* | linux*coff*)
15060   dynamic_linker=no
15061   ;;
15062
15063 # This must be Linux ELF.
15064 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15065   version_type=linux
15066   need_lib_prefix=no
15067   need_version=no
15068   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15069   soname_spec='${libname}${release}${shared_ext}$major'
15070   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15071   shlibpath_var=LD_LIBRARY_PATH
15072   shlibpath_overrides_runpath=no
15073
15074   # Some binutils ld are patched to set DT_RUNPATH
15075   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15076   $as_echo_n "(cached) " >&6
15077 else
15078   lt_cv_shlibpath_overrides_runpath=no
15079     save_LDFLAGS=$LDFLAGS
15080     save_libdir=$libdir
15081     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15082          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15083     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15084 /* end confdefs.h.  */
15085
15086 int
15087 main ()
15088 {
15089
15090   ;
15091   return 0;
15092 }
15093 _ACEOF
15094 if ac_fn_cxx_try_link "$LINENO"; then :
15095   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15096   lt_cv_shlibpath_overrides_runpath=yes
15097 fi
15098 fi
15099 rm -f core conftest.err conftest.$ac_objext \
15100     conftest$ac_exeext conftest.$ac_ext
15101     LDFLAGS=$save_LDFLAGS
15102     libdir=$save_libdir
15103
15104 fi
15105
15106   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15107
15108   # This implies no fast_install, which is unacceptable.
15109   # Some rework will be needed to allow for fast_install
15110   # before this can be enabled.
15111   hardcode_into_libs=yes
15112
15113   # Append ld.so.conf contents to the search path
15114   if test -f /etc/ld.so.conf; then
15115     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' ' '`
15116     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15117   fi
15118
15119   # We used to test for /lib/ld.so.1 and disable shared libraries on
15120   # powerpc, because MkLinux only supported shared libraries with the
15121   # GNU dynamic linker.  Since this was broken with cross compilers,
15122   # most powerpc-linux boxes support dynamic linking these days and
15123   # people can always --disable-shared, the test was removed, and we
15124   # assume the GNU/Linux dynamic linker is in use.
15125   dynamic_linker='GNU/Linux ld.so'
15126   ;;
15127
15128 netbsd*)
15129   version_type=sunos
15130   need_lib_prefix=no
15131   need_version=no
15132   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15133     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15134     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15135     dynamic_linker='NetBSD (a.out) ld.so'
15136   else
15137     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15138     soname_spec='${libname}${release}${shared_ext}$major'
15139     dynamic_linker='NetBSD ld.elf_so'
15140   fi
15141   shlibpath_var=LD_LIBRARY_PATH
15142   shlibpath_overrides_runpath=yes
15143   hardcode_into_libs=yes
15144   ;;
15145
15146 newsos6)
15147   version_type=linux
15148   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15149   shlibpath_var=LD_LIBRARY_PATH
15150   shlibpath_overrides_runpath=yes
15151   ;;
15152
15153 *nto* | *qnx*)
15154   version_type=qnx
15155   need_lib_prefix=no
15156   need_version=no
15157   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15158   soname_spec='${libname}${release}${shared_ext}$major'
15159   shlibpath_var=LD_LIBRARY_PATH
15160   shlibpath_overrides_runpath=no
15161   hardcode_into_libs=yes
15162   dynamic_linker='ldqnx.so'
15163   ;;
15164
15165 openbsd*)
15166   version_type=sunos
15167   sys_lib_dlsearch_path_spec="/usr/lib"
15168   need_lib_prefix=no
15169   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15170   case $host_os in
15171     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15172     *)                          need_version=no  ;;
15173   esac
15174   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15175   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15176   shlibpath_var=LD_LIBRARY_PATH
15177   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15178     case $host_os in
15179       openbsd2.[89] | openbsd2.[89].*)
15180         shlibpath_overrides_runpath=no
15181         ;;
15182       *)
15183         shlibpath_overrides_runpath=yes
15184         ;;
15185       esac
15186   else
15187     shlibpath_overrides_runpath=yes
15188   fi
15189   ;;
15190
15191 os2*)
15192   libname_spec='$name'
15193   shrext_cmds=".dll"
15194   need_lib_prefix=no
15195   library_names_spec='$libname${shared_ext} $libname.a'
15196   dynamic_linker='OS/2 ld.exe'
15197   shlibpath_var=LIBPATH
15198   ;;
15199
15200 osf3* | osf4* | osf5*)
15201   version_type=osf
15202   need_lib_prefix=no
15203   need_version=no
15204   soname_spec='${libname}${release}${shared_ext}$major'
15205   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15206   shlibpath_var=LD_LIBRARY_PATH
15207   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15208   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15209   ;;
15210
15211 rdos*)
15212   dynamic_linker=no
15213   ;;
15214
15215 solaris*)
15216   version_type=linux
15217   need_lib_prefix=no
15218   need_version=no
15219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15220   soname_spec='${libname}${release}${shared_ext}$major'
15221   shlibpath_var=LD_LIBRARY_PATH
15222   shlibpath_overrides_runpath=yes
15223   hardcode_into_libs=yes
15224   # ldd complains unless libraries are executable
15225   postinstall_cmds='chmod +x $lib'
15226   ;;
15227
15228 sunos4*)
15229   version_type=sunos
15230   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15231   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15232   shlibpath_var=LD_LIBRARY_PATH
15233   shlibpath_overrides_runpath=yes
15234   if test "$with_gnu_ld" = yes; then
15235     need_lib_prefix=no
15236   fi
15237   need_version=yes
15238   ;;
15239
15240 sysv4 | sysv4.3*)
15241   version_type=linux
15242   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15243   soname_spec='${libname}${release}${shared_ext}$major'
15244   shlibpath_var=LD_LIBRARY_PATH
15245   case $host_vendor in
15246     sni)
15247       shlibpath_overrides_runpath=no
15248       need_lib_prefix=no
15249       runpath_var=LD_RUN_PATH
15250       ;;
15251     siemens)
15252       need_lib_prefix=no
15253       ;;
15254     motorola)
15255       need_lib_prefix=no
15256       need_version=no
15257       shlibpath_overrides_runpath=no
15258       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15259       ;;
15260   esac
15261   ;;
15262
15263 sysv4*MP*)
15264   if test -d /usr/nec ;then
15265     version_type=linux
15266     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15267     soname_spec='$libname${shared_ext}.$major'
15268     shlibpath_var=LD_LIBRARY_PATH
15269   fi
15270   ;;
15271
15272 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15273   version_type=freebsd-elf
15274   need_lib_prefix=no
15275   need_version=no
15276   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15277   soname_spec='${libname}${release}${shared_ext}$major'
15278   shlibpath_var=LD_LIBRARY_PATH
15279   shlibpath_overrides_runpath=yes
15280   hardcode_into_libs=yes
15281   if test "$with_gnu_ld" = yes; then
15282     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15283   else
15284     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15285     case $host_os in
15286       sco3.2v5*)
15287         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15288         ;;
15289     esac
15290   fi
15291   sys_lib_dlsearch_path_spec='/usr/lib'
15292   ;;
15293
15294 tpf*)
15295   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15296   version_type=linux
15297   need_lib_prefix=no
15298   need_version=no
15299   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15300   shlibpath_var=LD_LIBRARY_PATH
15301   shlibpath_overrides_runpath=no
15302   hardcode_into_libs=yes
15303   ;;
15304
15305 uts4*)
15306   version_type=linux
15307   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15308   soname_spec='${libname}${release}${shared_ext}$major'
15309   shlibpath_var=LD_LIBRARY_PATH
15310   ;;
15311
15312 *)
15313   dynamic_linker=no
15314   ;;
15315 esac
15316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15317 $as_echo "$dynamic_linker" >&6; }
15318 test "$dynamic_linker" = no && can_build_shared=no
15319
15320 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15321 if test "$GCC" = yes; then
15322   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15323 fi
15324
15325 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15326   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15327 fi
15328 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15329   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15330 fi
15331
15332
15333
15334
15335
15336
15337
15338
15339
15340
15341
15342
15343
15344
15345
15346
15347
15348
15349
15350
15351
15352
15353
15354
15355
15356
15357
15358
15359
15360
15361
15362
15363
15364
15365
15366
15367
15368
15369     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15370 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15371 hardcode_action_CXX=
15372 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15373    test -n "$runpath_var_CXX" ||
15374    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15375
15376   # We can hardcode non-existent directories.
15377   if test "$hardcode_direct_CXX" != no &&
15378      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15379      # have to relink, otherwise we might link with an installed library
15380      # when we should be linking with a yet-to-be-installed one
15381      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15382      test "$hardcode_minus_L_CXX" != no; then
15383     # Linking always hardcodes the temporary library directory.
15384     hardcode_action_CXX=relink
15385   else
15386     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15387     hardcode_action_CXX=immediate
15388   fi
15389 else
15390   # We cannot hardcode anything, or else we can only hardcode existing
15391   # directories.
15392   hardcode_action_CXX=unsupported
15393 fi
15394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15395 $as_echo "$hardcode_action_CXX" >&6; }
15396
15397 if test "$hardcode_action_CXX" = relink ||
15398    test "$inherit_rpath_CXX" = yes; then
15399   # Fast installation is not supported
15400   enable_fast_install=no
15401 elif test "$shlibpath_overrides_runpath" = yes ||
15402      test "$enable_shared" = no; then
15403   # Fast installation is not necessary
15404   enable_fast_install=needless
15405 fi
15406
15407
15408
15409
15410
15411
15412
15413   fi # test -n "$compiler"
15414
15415   CC=$lt_save_CC
15416   LDCXX=$LD
15417   LD=$lt_save_LD
15418   GCC=$lt_save_GCC
15419   with_gnu_ld=$lt_save_with_gnu_ld
15420   lt_cv_path_LDCXX=$lt_cv_path_LD
15421   lt_cv_path_LD=$lt_save_path_LD
15422   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15423   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15424 fi # test "$_lt_caught_CXX_error" != yes
15425
15426 ac_ext=c
15427 ac_cpp='$CPP $CPPFLAGS'
15428 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15429 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15430 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15431
15432
15433
15434
15435
15436
15437
15438
15439
15440
15441
15442
15443
15444         ac_config_commands="$ac_config_commands libtool"
15445
15446
15447
15448
15449 # Only expand once:
15450
15451
15452
15453
15454
15455 # For libtool versioning info, format is CURRENT:REVISION:AGE
15456 libtool_VERSION=1:0:0
15457
15458
15459 XCFLAGS="-D_GNU_SOURCE -Wall -Wextra -fno-exceptions"
15460
15461
15462 if test "${multilib}" = "yes"; then
15463   multilib_arg="--enable-multilib"
15464 else
15465   multilib_arg=
15466 fi
15467
15468 ac_config_files="$ac_config_files Makefile"
15469
15470
15471 if test "x$VTV_SUPPORTED" = "xyes"; then
15472   ac_config_files="$ac_config_files ./Makefile testsuite/Makefile"
15473
15474 fi
15475
15476 cat >confcache <<\_ACEOF
15477 # This file is a shell script that caches the results of configure
15478 # tests run on this system so they can be shared between configure
15479 # scripts and configure runs, see configure's option --config-cache.
15480 # It is not useful on other systems.  If it contains results you don't
15481 # want to keep, you may remove or edit it.
15482 #
15483 # config.status only pays attention to the cache file if you give it
15484 # the --recheck option to rerun configure.
15485 #
15486 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15487 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15488 # following values.
15489
15490 _ACEOF
15491
15492 # The following way of writing the cache mishandles newlines in values,
15493 # but we know of no workaround that is simple, portable, and efficient.
15494 # So, we kill variables containing newlines.
15495 # Ultrix sh set writes to stderr and can't be redirected directly,
15496 # and sets the high bit in the cache file unless we assign to the vars.
15497 (
15498   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15499     eval ac_val=\$$ac_var
15500     case $ac_val in #(
15501     *${as_nl}*)
15502       case $ac_var in #(
15503       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15504 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15505       esac
15506       case $ac_var in #(
15507       _ | IFS | as_nl) ;; #(
15508       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15509       *) { eval $ac_var=; unset $ac_var;} ;;
15510       esac ;;
15511     esac
15512   done
15513
15514   (set) 2>&1 |
15515     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15516     *${as_nl}ac_space=\ *)
15517       # `set' does not quote correctly, so add quotes: double-quote
15518       # substitution turns \\\\ into \\, and sed turns \\ into \.
15519       sed -n \
15520         "s/'/'\\\\''/g;
15521           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15522       ;; #(
15523     *)
15524       # `set' quotes correctly as required by POSIX, so do not add quotes.
15525       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15526       ;;
15527     esac |
15528     sort
15529 ) |
15530   sed '
15531      /^ac_cv_env_/b end
15532      t clear
15533      :clear
15534      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15535      t end
15536      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15537      :end' >>confcache
15538 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15539   if test -w "$cache_file"; then
15540     test "x$cache_file" != "x/dev/null" &&
15541       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15542 $as_echo "$as_me: updating cache $cache_file" >&6;}
15543     cat confcache >$cache_file
15544   else
15545     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15546 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15547   fi
15548 fi
15549 rm -f confcache
15550
15551 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15552 # Let make expand exec_prefix.
15553 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15554
15555 # Transform confdefs.h into DEFS.
15556 # Protect against shell expansion while executing Makefile rules.
15557 # Protect against Makefile macro expansion.
15558 #
15559 # If the first sed substitution is executed (which looks for macros that
15560 # take arguments), then branch to the quote section.  Otherwise,
15561 # look for a macro that doesn't take arguments.
15562 ac_script='
15563 :mline
15564 /\\$/{
15565  N
15566  s,\\\n,,
15567  b mline
15568 }
15569 t clear
15570 :clear
15571 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
15572 t quote
15573 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
15574 t quote
15575 b any
15576 :quote
15577 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
15578 s/\[/\\&/g
15579 s/\]/\\&/g
15580 s/\$/$$/g
15581 H
15582 :any
15583 ${
15584         g
15585         s/^\n//
15586         s/\n/ /g
15587         p
15588 }
15589 '
15590 DEFS=`sed -n "$ac_script" confdefs.h`
15591
15592
15593 ac_libobjs=
15594 ac_ltlibobjs=
15595 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15596   # 1. Remove the extension, and $U if already installed.
15597   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15598   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15599   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15600   #    will be set to the directory where LIBOBJS objects are built.
15601   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15602   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15603 done
15604 LIBOBJS=$ac_libobjs
15605
15606 LTLIBOBJS=$ac_ltlibobjs
15607
15608
15609  if test -n "$EXEEXT"; then
15610   am__EXEEXT_TRUE=
15611   am__EXEEXT_FALSE='#'
15612 else
15613   am__EXEEXT_TRUE='#'
15614   am__EXEEXT_FALSE=
15615 fi
15616
15617 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15618   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15619 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15620 fi
15621 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15622   as_fn_error "conditional \"AMDEP\" was never defined.
15623 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15624 fi
15625 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15626   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15627 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15628 fi
15629 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15630   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15631 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15632 fi
15633 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15634   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15635 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15636 fi
15637
15638 : ${CONFIG_STATUS=./config.status}
15639 ac_write_fail=0
15640 ac_clean_files_save=$ac_clean_files
15641 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15642 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15643 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15644 as_write_fail=0
15645 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15646 #! $SHELL
15647 # Generated by $as_me.
15648 # Run this file to recreate the current configuration.
15649 # Compiler output produced by configure, useful for debugging
15650 # configure, is in config.log if it exists.
15651
15652 debug=false
15653 ac_cs_recheck=false
15654 ac_cs_silent=false
15655
15656 SHELL=\${CONFIG_SHELL-$SHELL}
15657 export SHELL
15658 _ASEOF
15659 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15660 ## -------------------- ##
15661 ## M4sh Initialization. ##
15662 ## -------------------- ##
15663
15664 # Be more Bourne compatible
15665 DUALCASE=1; export DUALCASE # for MKS sh
15666 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15667   emulate sh
15668   NULLCMD=:
15669   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15670   # is contrary to our usage.  Disable this feature.
15671   alias -g '${1+"$@"}'='"$@"'
15672   setopt NO_GLOB_SUBST
15673 else
15674   case `(set -o) 2>/dev/null` in #(
15675   *posix*) :
15676     set -o posix ;; #(
15677   *) :
15678      ;;
15679 esac
15680 fi
15681
15682
15683 as_nl='
15684 '
15685 export as_nl
15686 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15687 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15688 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15689 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15690 # Prefer a ksh shell builtin over an external printf program on Solaris,
15691 # but without wasting forks for bash or zsh.
15692 if test -z "$BASH_VERSION$ZSH_VERSION" \
15693     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15694   as_echo='print -r --'
15695   as_echo_n='print -rn --'
15696 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15697   as_echo='printf %s\n'
15698   as_echo_n='printf %s'
15699 else
15700   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15701     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15702     as_echo_n='/usr/ucb/echo -n'
15703   else
15704     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15705     as_echo_n_body='eval
15706       arg=$1;
15707       case $arg in #(
15708       *"$as_nl"*)
15709         expr "X$arg" : "X\\(.*\\)$as_nl";
15710         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15711       esac;
15712       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15713     '
15714     export as_echo_n_body
15715     as_echo_n='sh -c $as_echo_n_body as_echo'
15716   fi
15717   export as_echo_body
15718   as_echo='sh -c $as_echo_body as_echo'
15719 fi
15720
15721 # The user is always right.
15722 if test "${PATH_SEPARATOR+set}" != set; then
15723   PATH_SEPARATOR=:
15724   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15725     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15726       PATH_SEPARATOR=';'
15727   }
15728 fi
15729
15730
15731 # IFS
15732 # We need space, tab and new line, in precisely that order.  Quoting is
15733 # there to prevent editors from complaining about space-tab.
15734 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15735 # splitting by setting IFS to empty value.)
15736 IFS=" ""        $as_nl"
15737
15738 # Find who we are.  Look in the path if we contain no directory separator.
15739 case $0 in #((
15740   *[\\/]* ) as_myself=$0 ;;
15741   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15742 for as_dir in $PATH
15743 do
15744   IFS=$as_save_IFS
15745   test -z "$as_dir" && as_dir=.
15746     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15747   done
15748 IFS=$as_save_IFS
15749
15750      ;;
15751 esac
15752 # We did not find ourselves, most probably we were run as `sh COMMAND'
15753 # in which case we are not to be found in the path.
15754 if test "x$as_myself" = x; then
15755   as_myself=$0
15756 fi
15757 if test ! -f "$as_myself"; then
15758   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15759   exit 1
15760 fi
15761
15762 # Unset variables that we do not need and which cause bugs (e.g. in
15763 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15764 # suppresses any "Segmentation fault" message there.  '((' could
15765 # trigger a bug in pdksh 5.2.14.
15766 for as_var in BASH_ENV ENV MAIL MAILPATH
15767 do eval test x\${$as_var+set} = xset \
15768   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15769 done
15770 PS1='$ '
15771 PS2='> '
15772 PS4='+ '
15773
15774 # NLS nuisances.
15775 LC_ALL=C
15776 export LC_ALL
15777 LANGUAGE=C
15778 export LANGUAGE
15779
15780 # CDPATH.
15781 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15782
15783
15784 # as_fn_error ERROR [LINENO LOG_FD]
15785 # ---------------------------------
15786 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15787 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15788 # script with status $?, using 1 if that was 0.
15789 as_fn_error ()
15790 {
15791   as_status=$?; test $as_status -eq 0 && as_status=1
15792   if test "$3"; then
15793     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15794     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15795   fi
15796   $as_echo "$as_me: error: $1" >&2
15797   as_fn_exit $as_status
15798 } # as_fn_error
15799
15800
15801 # as_fn_set_status STATUS
15802 # -----------------------
15803 # Set $? to STATUS, without forking.
15804 as_fn_set_status ()
15805 {
15806   return $1
15807 } # as_fn_set_status
15808
15809 # as_fn_exit STATUS
15810 # -----------------
15811 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15812 as_fn_exit ()
15813 {
15814   set +e
15815   as_fn_set_status $1
15816   exit $1
15817 } # as_fn_exit
15818
15819 # as_fn_unset VAR
15820 # ---------------
15821 # Portably unset VAR.
15822 as_fn_unset ()
15823 {
15824   { eval $1=; unset $1;}
15825 }
15826 as_unset=as_fn_unset
15827 # as_fn_append VAR VALUE
15828 # ----------------------
15829 # Append the text in VALUE to the end of the definition contained in VAR. Take
15830 # advantage of any shell optimizations that allow amortized linear growth over
15831 # repeated appends, instead of the typical quadratic growth present in naive
15832 # implementations.
15833 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15834   eval 'as_fn_append ()
15835   {
15836     eval $1+=\$2
15837   }'
15838 else
15839   as_fn_append ()
15840   {
15841     eval $1=\$$1\$2
15842   }
15843 fi # as_fn_append
15844
15845 # as_fn_arith ARG...
15846 # ------------------
15847 # Perform arithmetic evaluation on the ARGs, and store the result in the
15848 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15849 # must be portable across $(()) and expr.
15850 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15851   eval 'as_fn_arith ()
15852   {
15853     as_val=$(( $* ))
15854   }'
15855 else
15856   as_fn_arith ()
15857   {
15858     as_val=`expr "$@" || test $? -eq 1`
15859   }
15860 fi # as_fn_arith
15861
15862
15863 if expr a : '\(a\)' >/dev/null 2>&1 &&
15864    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15865   as_expr=expr
15866 else
15867   as_expr=false
15868 fi
15869
15870 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15871   as_basename=basename
15872 else
15873   as_basename=false
15874 fi
15875
15876 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15877   as_dirname=dirname
15878 else
15879   as_dirname=false
15880 fi
15881
15882 as_me=`$as_basename -- "$0" ||
15883 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15884          X"$0" : 'X\(//\)$' \| \
15885          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15886 $as_echo X/"$0" |
15887     sed '/^.*\/\([^/][^/]*\)\/*$/{
15888             s//\1/
15889             q
15890           }
15891           /^X\/\(\/\/\)$/{
15892             s//\1/
15893             q
15894           }
15895           /^X\/\(\/\).*/{
15896             s//\1/
15897             q
15898           }
15899           s/.*/./; q'`
15900
15901 # Avoid depending upon Character Ranges.
15902 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15903 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15904 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15905 as_cr_digits='0123456789'
15906 as_cr_alnum=$as_cr_Letters$as_cr_digits
15907
15908 ECHO_C= ECHO_N= ECHO_T=
15909 case `echo -n x` in #(((((
15910 -n*)
15911   case `echo 'xy\c'` in
15912   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15913   xy)  ECHO_C='\c';;
15914   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15915        ECHO_T=' ';;
15916   esac;;
15917 *)
15918   ECHO_N='-n';;
15919 esac
15920
15921 rm -f conf$$ conf$$.exe conf$$.file
15922 if test -d conf$$.dir; then
15923   rm -f conf$$.dir/conf$$.file
15924 else
15925   rm -f conf$$.dir
15926   mkdir conf$$.dir 2>/dev/null
15927 fi
15928 if (echo >conf$$.file) 2>/dev/null; then
15929   if ln -s conf$$.file conf$$ 2>/dev/null; then
15930     as_ln_s='ln -s'
15931     # ... but there are two gotchas:
15932     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15933     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15934     # In both cases, we have to default to `cp -p'.
15935     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15936       as_ln_s='cp -p'
15937   elif ln conf$$.file conf$$ 2>/dev/null; then
15938     as_ln_s=ln
15939   else
15940     as_ln_s='cp -p'
15941   fi
15942 else
15943   as_ln_s='cp -p'
15944 fi
15945 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15946 rmdir conf$$.dir 2>/dev/null
15947
15948
15949 # as_fn_mkdir_p
15950 # -------------
15951 # Create "$as_dir" as a directory, including parents if necessary.
15952 as_fn_mkdir_p ()
15953 {
15954
15955   case $as_dir in #(
15956   -*) as_dir=./$as_dir;;
15957   esac
15958   test -d "$as_dir" || eval $as_mkdir_p || {
15959     as_dirs=
15960     while :; do
15961       case $as_dir in #(
15962       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15963       *) as_qdir=$as_dir;;
15964       esac
15965       as_dirs="'$as_qdir' $as_dirs"
15966       as_dir=`$as_dirname -- "$as_dir" ||
15967 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15968          X"$as_dir" : 'X\(//\)[^/]' \| \
15969          X"$as_dir" : 'X\(//\)$' \| \
15970          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15971 $as_echo X"$as_dir" |
15972     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15973             s//\1/
15974             q
15975           }
15976           /^X\(\/\/\)[^/].*/{
15977             s//\1/
15978             q
15979           }
15980           /^X\(\/\/\)$/{
15981             s//\1/
15982             q
15983           }
15984           /^X\(\/\).*/{
15985             s//\1/
15986             q
15987           }
15988           s/.*/./; q'`
15989       test -d "$as_dir" && break
15990     done
15991     test -z "$as_dirs" || eval "mkdir $as_dirs"
15992   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15993
15994
15995 } # as_fn_mkdir_p
15996 if mkdir -p . 2>/dev/null; then
15997   as_mkdir_p='mkdir -p "$as_dir"'
15998 else
15999   test -d ./-p && rmdir ./-p
16000   as_mkdir_p=false
16001 fi
16002
16003 if test -x / >/dev/null 2>&1; then
16004   as_test_x='test -x'
16005 else
16006   if ls -dL / >/dev/null 2>&1; then
16007     as_ls_L_option=L
16008   else
16009     as_ls_L_option=
16010   fi
16011   as_test_x='
16012     eval sh -c '\''
16013       if test -d "$1"; then
16014         test -d "$1/.";
16015       else
16016         case $1 in #(
16017         -*)set "./$1";;
16018         esac;
16019         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16020         ???[sx]*):;;*)false;;esac;fi
16021     '\'' sh
16022   '
16023 fi
16024 as_executable_p=$as_test_x
16025
16026 # Sed expression to map a string onto a valid CPP name.
16027 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16028
16029 # Sed expression to map a string onto a valid variable name.
16030 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16031
16032
16033 exec 6>&1
16034 ## ----------------------------------- ##
16035 ## Main body of $CONFIG_STATUS script. ##
16036 ## ----------------------------------- ##
16037 _ASEOF
16038 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16039
16040 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16041 # Save the log message, to keep $0 and so on meaningful, and to
16042 # report actual input values of CONFIG_FILES etc. instead of their
16043 # values after options handling.
16044 ac_log="
16045 This file was extended by GNU Vtable Verification Runtime Library $as_me 1.0, which was
16046 generated by GNU Autoconf 2.64.  Invocation command line was
16047
16048   CONFIG_FILES    = $CONFIG_FILES
16049   CONFIG_HEADERS  = $CONFIG_HEADERS
16050   CONFIG_LINKS    = $CONFIG_LINKS
16051   CONFIG_COMMANDS = $CONFIG_COMMANDS
16052   $ $0 $@
16053
16054 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16055 "
16056
16057 _ACEOF
16058
16059 case $ac_config_files in *"
16060 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16061 esac
16062
16063
16064
16065 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16066 # Files that config.status was made for.
16067 config_files="$ac_config_files"
16068 config_commands="$ac_config_commands"
16069
16070 _ACEOF
16071
16072 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16073 ac_cs_usage="\
16074 \`$as_me' instantiates files and other configuration actions
16075 from templates according to the current configuration.  Unless the files
16076 and actions are specified as TAGs, all are instantiated by default.
16077
16078 Usage: $0 [OPTION]... [TAG]...
16079
16080   -h, --help       print this help, then exit
16081   -V, --version    print version number and configuration settings, then exit
16082   -q, --quiet, --silent
16083                    do not print progress messages
16084   -d, --debug      don't remove temporary files
16085       --recheck    update $as_me by reconfiguring in the same conditions
16086       --file=FILE[:TEMPLATE]
16087                    instantiate the configuration file FILE
16088
16089 Configuration files:
16090 $config_files
16091
16092 Configuration commands:
16093 $config_commands
16094
16095 Report bugs to the package provider.
16096 GNU Vtable Verification Runtime Library home page: <http://www.gnu.org/software/libvtv/>.
16097 General help using GNU software: <http://www.gnu.org/gethelp/>."
16098
16099 _ACEOF
16100 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16101 ac_cs_version="\\
16102 GNU Vtable Verification Runtime Library config.status 1.0
16103 configured by $0, generated by GNU Autoconf 2.64,
16104   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16105
16106 Copyright (C) 2009 Free Software Foundation, Inc.
16107 This config.status script is free software; the Free Software Foundation
16108 gives unlimited permission to copy, distribute and modify it."
16109
16110 ac_pwd='$ac_pwd'
16111 srcdir='$srcdir'
16112 INSTALL='$INSTALL'
16113 MKDIR_P='$MKDIR_P'
16114 AWK='$AWK'
16115 test -n "\$AWK" || AWK=awk
16116 _ACEOF
16117
16118 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16119 # The default lists apply if the user does not specify any file.
16120 ac_need_defaults=:
16121 while test $# != 0
16122 do
16123   case $1 in
16124   --*=*)
16125     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16126     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16127     ac_shift=:
16128     ;;
16129   *)
16130     ac_option=$1
16131     ac_optarg=$2
16132     ac_shift=shift
16133     ;;
16134   esac
16135
16136   case $ac_option in
16137   # Handling of the options.
16138   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16139     ac_cs_recheck=: ;;
16140   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16141     $as_echo "$ac_cs_version"; exit ;;
16142   --debug | --debu | --deb | --de | --d | -d )
16143     debug=: ;;
16144   --file | --fil | --fi | --f )
16145     $ac_shift
16146     case $ac_optarg in
16147     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16148     esac
16149     as_fn_append CONFIG_FILES " '$ac_optarg'"
16150     ac_need_defaults=false;;
16151   --he | --h |  --help | --hel | -h )
16152     $as_echo "$ac_cs_usage"; exit ;;
16153   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16154   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16155     ac_cs_silent=: ;;
16156
16157   # This is an error.
16158   -*) as_fn_error "unrecognized option: \`$1'
16159 Try \`$0 --help' for more information." ;;
16160
16161   *) as_fn_append ac_config_targets " $1"
16162      ac_need_defaults=false ;;
16163
16164   esac
16165   shift
16166 done
16167
16168 ac_configure_extra_args=
16169
16170 if $ac_cs_silent; then
16171   exec 6>/dev/null
16172   ac_configure_extra_args="$ac_configure_extra_args --silent"
16173 fi
16174
16175 _ACEOF
16176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16177 if \$ac_cs_recheck; then
16178   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16179   shift
16180   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16181   CONFIG_SHELL='$SHELL'
16182   export CONFIG_SHELL
16183   exec "\$@"
16184 fi
16185
16186 _ACEOF
16187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16188 exec 5>>config.log
16189 {
16190   echo
16191   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16192 ## Running $as_me. ##
16193 _ASBOX
16194   $as_echo "$ac_log"
16195 } >&5
16196
16197 _ACEOF
16198 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16199 #
16200 # INIT-COMMANDS
16201 #
16202
16203 srcdir="$srcdir"
16204 host="$host"
16205 target="$target"
16206 with_multisubdir="$with_multisubdir"
16207 with_multisrctop="$with_multisrctop"
16208 with_target_subdir="$with_target_subdir"
16209 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16210 multi_basedir="$multi_basedir"
16211 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16212 CC="$CC"
16213 CXX="$CXX"
16214 GFORTRAN="$GFORTRAN"
16215 GCJ="$GCJ"
16216 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16217
16218
16219 # The HP-UX ksh and POSIX shell print the target directory to stdout
16220 # if CDPATH is set.
16221 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16222
16223 sed_quote_subst='$sed_quote_subst'
16224 double_quote_subst='$double_quote_subst'
16225 delay_variable_subst='$delay_variable_subst'
16226 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16227 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16228 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16229 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16230 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16231 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16232 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16233 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16234 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16235 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16236 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16237 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16238 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16239 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16240 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16241 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16242 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16243 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16244 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16245 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16246 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16247 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16248 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16249 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16250 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16251 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16252 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16253 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16254 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16255 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16256 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16257 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16258 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16259 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16260 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16261 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16262 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16263 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16264 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16265 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16266 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16267 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16268 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16269 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16270 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16271 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16272 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16273 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16274 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"`'
16275 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16276 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16277 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16278 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16279 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16280 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16281 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16282 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16283 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16284 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16285 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16286 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16287 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16288 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16289 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16290 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16291 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16292 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16293 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16294 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16295 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16296 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16297 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16298 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16299 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16300 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16301 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16302 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16303 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16304 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16305 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16306 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16307 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16308 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16309 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16310 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16311 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16312 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16313 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16314 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16315 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16316 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16317 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16318 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16319 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16320 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16321 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16322 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16323 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16324 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16325 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16326 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16327 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16328 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16329 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16330 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16331 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16332 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16333 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16334 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16335 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16336 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16337 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16338 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16339 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16340 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16341 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16342 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16343 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16344 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16345 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16346 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16347 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16348 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16349 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16350 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16351 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16352 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16353 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16354 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16355 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16356 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16357 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16358 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16359 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16360 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16361 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16362 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16363 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16364 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16365 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16366 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16367 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16368 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16369 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16370 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16371 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16372 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16373 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16374 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16375 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16376 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16377 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16378 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16379 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16380 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16381 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16382 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16383 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16384 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16385 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16386 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16387 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16388 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16389 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16390 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16391 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16392 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16393 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16394 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16395 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16396 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16397 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16398 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16399 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16400 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16401
16402 LTCC='$LTCC'
16403 LTCFLAGS='$LTCFLAGS'
16404 compiler='$compiler_DEFAULT'
16405
16406 # A function that is used when there is no print builtin or printf.
16407 func_fallback_echo ()
16408 {
16409   eval 'cat <<_LTECHO_EOF
16410 \$1
16411 _LTECHO_EOF'
16412 }
16413
16414 # Quote evaled strings.
16415 for var in SHELL \
16416 ECHO \
16417 SED \
16418 GREP \
16419 EGREP \
16420 FGREP \
16421 LD \
16422 NM \
16423 LN_S \
16424 lt_SP2NL \
16425 lt_NL2SP \
16426 reload_flag \
16427 OBJDUMP \
16428 deplibs_check_method \
16429 file_magic_cmd \
16430 AR \
16431 AR_FLAGS \
16432 STRIP \
16433 RANLIB \
16434 CC \
16435 CFLAGS \
16436 compiler \
16437 lt_cv_sys_global_symbol_pipe \
16438 lt_cv_sys_global_symbol_to_cdecl \
16439 lt_cv_sys_global_symbol_to_c_name_address \
16440 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16441 lt_prog_compiler_no_builtin_flag \
16442 lt_prog_compiler_wl \
16443 lt_prog_compiler_pic \
16444 lt_prog_compiler_static \
16445 lt_cv_prog_compiler_c_o \
16446 need_locks \
16447 DSYMUTIL \
16448 NMEDIT \
16449 LIPO \
16450 OTOOL \
16451 OTOOL64 \
16452 shrext_cmds \
16453 export_dynamic_flag_spec \
16454 whole_archive_flag_spec \
16455 compiler_needs_object \
16456 with_gnu_ld \
16457 allow_undefined_flag \
16458 no_undefined_flag \
16459 hardcode_libdir_flag_spec \
16460 hardcode_libdir_flag_spec_ld \
16461 hardcode_libdir_separator \
16462 fix_srcfile_path \
16463 exclude_expsyms \
16464 include_expsyms \
16465 file_list_spec \
16466 variables_saved_for_relink \
16467 libname_spec \
16468 library_names_spec \
16469 soname_spec \
16470 install_override_mode \
16471 finish_eval \
16472 old_striplib \
16473 striplib \
16474 compiler_lib_search_dirs \
16475 predep_objects \
16476 postdep_objects \
16477 predeps \
16478 postdeps \
16479 compiler_lib_search_path \
16480 LD_CXX \
16481 reload_flag_CXX \
16482 compiler_CXX \
16483 lt_prog_compiler_no_builtin_flag_CXX \
16484 lt_prog_compiler_wl_CXX \
16485 lt_prog_compiler_pic_CXX \
16486 lt_prog_compiler_static_CXX \
16487 lt_cv_prog_compiler_c_o_CXX \
16488 export_dynamic_flag_spec_CXX \
16489 whole_archive_flag_spec_CXX \
16490 compiler_needs_object_CXX \
16491 with_gnu_ld_CXX \
16492 allow_undefined_flag_CXX \
16493 no_undefined_flag_CXX \
16494 hardcode_libdir_flag_spec_CXX \
16495 hardcode_libdir_flag_spec_ld_CXX \
16496 hardcode_libdir_separator_CXX \
16497 fix_srcfile_path_CXX \
16498 exclude_expsyms_CXX \
16499 include_expsyms_CXX \
16500 file_list_spec_CXX \
16501 compiler_lib_search_dirs_CXX \
16502 predep_objects_CXX \
16503 postdep_objects_CXX \
16504 predeps_CXX \
16505 postdeps_CXX \
16506 compiler_lib_search_path_CXX; do
16507     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16508     *[\\\\\\\`\\"\\\$]*)
16509       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16510       ;;
16511     *)
16512       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16513       ;;
16514     esac
16515 done
16516
16517 # Double-quote double-evaled strings.
16518 for var in reload_cmds \
16519 old_postinstall_cmds \
16520 old_postuninstall_cmds \
16521 old_archive_cmds \
16522 extract_expsyms_cmds \
16523 old_archive_from_new_cmds \
16524 old_archive_from_expsyms_cmds \
16525 archive_cmds \
16526 archive_expsym_cmds \
16527 module_cmds \
16528 module_expsym_cmds \
16529 export_symbols_cmds \
16530 prelink_cmds \
16531 postinstall_cmds \
16532 postuninstall_cmds \
16533 finish_cmds \
16534 sys_lib_search_path_spec \
16535 sys_lib_dlsearch_path_spec \
16536 reload_cmds_CXX \
16537 old_archive_cmds_CXX \
16538 old_archive_from_new_cmds_CXX \
16539 old_archive_from_expsyms_cmds_CXX \
16540 archive_cmds_CXX \
16541 archive_expsym_cmds_CXX \
16542 module_cmds_CXX \
16543 module_expsym_cmds_CXX \
16544 export_symbols_cmds_CXX \
16545 prelink_cmds_CXX; do
16546     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16547     *[\\\\\\\`\\"\\\$]*)
16548       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16549       ;;
16550     *)
16551       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16552       ;;
16553     esac
16554 done
16555
16556 ac_aux_dir='$ac_aux_dir'
16557 xsi_shell='$xsi_shell'
16558 lt_shell_append='$lt_shell_append'
16559
16560 # See if we are running on zsh, and set the options which allow our
16561 # commands through without removal of \ escapes INIT.
16562 if test -n "\${ZSH_VERSION+set}" ; then
16563    setopt NO_GLOB_SUBST
16564 fi
16565
16566
16567     PACKAGE='$PACKAGE'
16568     VERSION='$VERSION'
16569     TIMESTAMP='$TIMESTAMP'
16570     RM='$RM'
16571     ofile='$ofile'
16572
16573
16574
16575
16576
16577
16578 _ACEOF
16579
16580 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16581
16582 # Handling of arguments.
16583 for ac_config_target in $ac_config_targets
16584 do
16585   case $ac_config_target in
16586     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16587     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16588     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16589     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16590     "./Makefile") CONFIG_FILES="$CONFIG_FILES ./Makefile" ;;
16591     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16592
16593   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16594   esac
16595 done
16596
16597
16598 # If the user did not use the arguments to specify the items to instantiate,
16599 # then the envvar interface is used.  Set only those that are not.
16600 # We use the long form for the default assignment because of an extremely
16601 # bizarre bug on SunOS 4.1.3.
16602 if $ac_need_defaults; then
16603   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16604   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16605 fi
16606
16607 # Have a temporary directory for convenience.  Make it in the build tree
16608 # simply because there is no reason against having it here, and in addition,
16609 # creating and moving files from /tmp can sometimes cause problems.
16610 # Hook for its removal unless debugging.
16611 # Note that there is a small window in which the directory will not be cleaned:
16612 # after its creation but before its name has been assigned to `$tmp'.
16613 $debug ||
16614 {
16615   tmp=
16616   trap 'exit_status=$?
16617   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16618 ' 0
16619   trap 'as_fn_exit 1' 1 2 13 15
16620 }
16621 # Create a (secure) tmp directory for tmp files.
16622
16623 {
16624   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16625   test -n "$tmp" && test -d "$tmp"
16626 }  ||
16627 {
16628   tmp=./conf$$-$RANDOM
16629   (umask 077 && mkdir "$tmp")
16630 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16631
16632 # Set up the scripts for CONFIG_FILES section.
16633 # No need to generate them if there are no CONFIG_FILES.
16634 # This happens for instance with `./config.status config.h'.
16635 if test -n "$CONFIG_FILES"; then
16636
16637
16638 ac_cr=`echo X | tr X '\015'`
16639 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16640 # But we know of no other shell where ac_cr would be empty at this
16641 # point, so we can use a bashism as a fallback.
16642 if test "x$ac_cr" = x; then
16643   eval ac_cr=\$\'\\r\'
16644 fi
16645 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16646 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16647   ac_cs_awk_cr='\r'
16648 else
16649   ac_cs_awk_cr=$ac_cr
16650 fi
16651
16652 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16653 _ACEOF
16654
16655
16656 {
16657   echo "cat >conf$$subs.awk <<_ACEOF" &&
16658   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16659   echo "_ACEOF"
16660 } >conf$$subs.sh ||
16661   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16662 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16663 ac_delim='%!_!# '
16664 for ac_last_try in false false false false false :; do
16665   . ./conf$$subs.sh ||
16666     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16667
16668   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16669   if test $ac_delim_n = $ac_delim_num; then
16670     break
16671   elif $ac_last_try; then
16672     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16673   else
16674     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16675   fi
16676 done
16677 rm -f conf$$subs.sh
16678
16679 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16680 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16681 _ACEOF
16682 sed -n '
16683 h
16684 s/^/S["/; s/!.*/"]=/
16685 p
16686 g
16687 s/^[^!]*!//
16688 :repl
16689 t repl
16690 s/'"$ac_delim"'$//
16691 t delim
16692 :nl
16693 h
16694 s/\(.\{148\}\).*/\1/
16695 t more1
16696 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16697 p
16698 n
16699 b repl
16700 :more1
16701 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16702 p
16703 g
16704 s/.\{148\}//
16705 t nl
16706 :delim
16707 h
16708 s/\(.\{148\}\).*/\1/
16709 t more2
16710 s/["\\]/\\&/g; s/^/"/; s/$/"/
16711 p
16712 b
16713 :more2
16714 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16715 p
16716 g
16717 s/.\{148\}//
16718 t delim
16719 ' <conf$$subs.awk | sed '
16720 /^[^""]/{
16721   N
16722   s/\n//
16723 }
16724 ' >>$CONFIG_STATUS || ac_write_fail=1
16725 rm -f conf$$subs.awk
16726 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16727 _ACAWK
16728 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16729   for (key in S) S_is_set[key] = 1
16730   FS = "\a"
16731
16732 }
16733 {
16734   line = $ 0
16735   nfields = split(line, field, "@")
16736   substed = 0
16737   len = length(field[1])
16738   for (i = 2; i < nfields; i++) {
16739     key = field[i]
16740     keylen = length(key)
16741     if (S_is_set[key]) {
16742       value = S[key]
16743       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16744       len += length(value) + length(field[++i])
16745       substed = 1
16746     } else
16747       len += 1 + keylen
16748   }
16749
16750   print line
16751 }
16752
16753 _ACAWK
16754 _ACEOF
16755 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16756 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16757   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16758 else
16759   cat
16760 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16761   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16762 _ACEOF
16763
16764 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16765 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16766 # trailing colons and then remove the whole line if VPATH becomes empty
16767 # (actually we leave an empty line to preserve line numbers).
16768 if test "x$srcdir" = x.; then
16769   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16770 s/:*\$(srcdir):*/:/
16771 s/:*\${srcdir}:*/:/
16772 s/:*@srcdir@:*/:/
16773 s/^\([^=]*=[     ]*\):*/\1/
16774 s/:*$//
16775 s/^[^=]*=[       ]*$//
16776 }'
16777 fi
16778
16779 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16780 fi # test -n "$CONFIG_FILES"
16781
16782
16783 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
16784 shift
16785 for ac_tag
16786 do
16787   case $ac_tag in
16788   :[FHLC]) ac_mode=$ac_tag; continue;;
16789   esac
16790   case $ac_mode$ac_tag in
16791   :[FHL]*:*);;
16792   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16793   :[FH]-) ac_tag=-:-;;
16794   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16795   esac
16796   ac_save_IFS=$IFS
16797   IFS=:
16798   set x $ac_tag
16799   IFS=$ac_save_IFS
16800   shift
16801   ac_file=$1
16802   shift
16803
16804   case $ac_mode in
16805   :L) ac_source=$1;;
16806   :[FH])
16807     ac_file_inputs=
16808     for ac_f
16809     do
16810       case $ac_f in
16811       -) ac_f="$tmp/stdin";;
16812       *) # Look for the file first in the build tree, then in the source tree
16813          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16814          # because $ac_f cannot contain `:'.
16815          test -f "$ac_f" ||
16816            case $ac_f in
16817            [\\/$]*) false;;
16818            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16819            esac ||
16820            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16821       esac
16822       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16823       as_fn_append ac_file_inputs " '$ac_f'"
16824     done
16825
16826     # Let's still pretend it is `configure' which instantiates (i.e., don't
16827     # use $as_me), people would be surprised to read:
16828     #    /* config.h.  Generated by config.status.  */
16829     configure_input='Generated from '`
16830           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16831         `' by configure.'
16832     if test x"$ac_file" != x-; then
16833       configure_input="$ac_file.  $configure_input"
16834       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16835 $as_echo "$as_me: creating $ac_file" >&6;}
16836     fi
16837     # Neutralize special characters interpreted by sed in replacement strings.
16838     case $configure_input in #(
16839     *\&* | *\|* | *\\* )
16840        ac_sed_conf_input=`$as_echo "$configure_input" |
16841        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16842     *) ac_sed_conf_input=$configure_input;;
16843     esac
16844
16845     case $ac_tag in
16846     *:-:* | *:-) cat >"$tmp/stdin" \
16847       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16848     esac
16849     ;;
16850   esac
16851
16852   ac_dir=`$as_dirname -- "$ac_file" ||
16853 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16854          X"$ac_file" : 'X\(//\)[^/]' \| \
16855          X"$ac_file" : 'X\(//\)$' \| \
16856          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16857 $as_echo X"$ac_file" |
16858     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16859             s//\1/
16860             q
16861           }
16862           /^X\(\/\/\)[^/].*/{
16863             s//\1/
16864             q
16865           }
16866           /^X\(\/\/\)$/{
16867             s//\1/
16868             q
16869           }
16870           /^X\(\/\).*/{
16871             s//\1/
16872             q
16873           }
16874           s/.*/./; q'`
16875   as_dir="$ac_dir"; as_fn_mkdir_p
16876   ac_builddir=.
16877
16878 case "$ac_dir" in
16879 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16880 *)
16881   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16882   # A ".." for each directory in $ac_dir_suffix.
16883   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16884   case $ac_top_builddir_sub in
16885   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16886   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16887   esac ;;
16888 esac
16889 ac_abs_top_builddir=$ac_pwd
16890 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16891 # for backward compatibility:
16892 ac_top_builddir=$ac_top_build_prefix
16893
16894 case $srcdir in
16895   .)  # We are building in place.
16896     ac_srcdir=.
16897     ac_top_srcdir=$ac_top_builddir_sub
16898     ac_abs_top_srcdir=$ac_pwd ;;
16899   [\\/]* | ?:[\\/]* )  # Absolute name.
16900     ac_srcdir=$srcdir$ac_dir_suffix;
16901     ac_top_srcdir=$srcdir
16902     ac_abs_top_srcdir=$srcdir ;;
16903   *) # Relative name.
16904     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16905     ac_top_srcdir=$ac_top_build_prefix$srcdir
16906     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16907 esac
16908 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16909
16910
16911   case $ac_mode in
16912   :F)
16913   #
16914   # CONFIG_FILE
16915   #
16916
16917   case $INSTALL in
16918   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16919   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16920   esac
16921   ac_MKDIR_P=$MKDIR_P
16922   case $MKDIR_P in
16923   [\\/$]* | ?:[\\/]* ) ;;
16924   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16925   esac
16926 _ACEOF
16927
16928 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16929 # If the template does not know about datarootdir, expand it.
16930 # FIXME: This hack should be removed a few years after 2.60.
16931 ac_datarootdir_hack=; ac_datarootdir_seen=
16932 ac_sed_dataroot='
16933 /datarootdir/ {
16934   p
16935   q
16936 }
16937 /@datadir@/p
16938 /@docdir@/p
16939 /@infodir@/p
16940 /@localedir@/p
16941 /@mandir@/p'
16942 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16943 *datarootdir*) ac_datarootdir_seen=yes;;
16944 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16945   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16946 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16947 _ACEOF
16948 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16949   ac_datarootdir_hack='
16950   s&@datadir@&$datadir&g
16951   s&@docdir@&$docdir&g
16952   s&@infodir@&$infodir&g
16953   s&@localedir@&$localedir&g
16954   s&@mandir@&$mandir&g
16955   s&\\\${datarootdir}&$datarootdir&g' ;;
16956 esac
16957 _ACEOF
16958
16959 # Neutralize VPATH when `$srcdir' = `.'.
16960 # Shell code in configure.ac might set extrasub.
16961 # FIXME: do we really want to maintain this feature?
16962 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16963 ac_sed_extra="$ac_vpsub
16964 $extrasub
16965 _ACEOF
16966 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16967 :t
16968 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16969 s|@configure_input@|$ac_sed_conf_input|;t t
16970 s&@top_builddir@&$ac_top_builddir_sub&;t t
16971 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16972 s&@srcdir@&$ac_srcdir&;t t
16973 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16974 s&@top_srcdir@&$ac_top_srcdir&;t t
16975 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16976 s&@builddir@&$ac_builddir&;t t
16977 s&@abs_builddir@&$ac_abs_builddir&;t t
16978 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16979 s&@INSTALL@&$ac_INSTALL&;t t
16980 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16981 $ac_datarootdir_hack
16982 "
16983 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16984   || as_fn_error "could not create $ac_file" "$LINENO" 5
16985
16986 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16987   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16988   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16989   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16990 which seems to be undefined.  Please make sure it is defined." >&5
16991 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16992 which seems to be undefined.  Please make sure it is defined." >&2;}
16993
16994   rm -f "$tmp/stdin"
16995   case $ac_file in
16996   -) cat "$tmp/out" && rm -f "$tmp/out";;
16997   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16998   esac \
16999   || as_fn_error "could not create $ac_file" "$LINENO" 5
17000  ;;
17001
17002
17003   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17004 $as_echo "$as_me: executing $ac_file commands" >&6;}
17005  ;;
17006   esac
17007
17008
17009   case $ac_file$ac_mode in
17010     "default-1":C)
17011 # Only add multilib support code if we just rebuilt the top-level
17012 # Makefile.
17013 case " $CONFIG_FILES " in
17014  *" Makefile "*)
17015    ac_file=Makefile . ${multi_basedir}/config-ml.in
17016    ;;
17017 esac ;;
17018     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17019   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17020   # are listed without --file.  Let's play safe and only enable the eval
17021   # if we detect the quoting.
17022   case $CONFIG_FILES in
17023   *\'*) eval set x "$CONFIG_FILES" ;;
17024   *)   set x $CONFIG_FILES ;;
17025   esac
17026   shift
17027   for mf
17028   do
17029     # Strip MF so we end up with the name of the file.
17030     mf=`echo "$mf" | sed -e 's/:.*$//'`
17031     # Check whether this is an Automake generated Makefile or not.
17032     # We used to match only the files named `Makefile.in', but
17033     # some people rename them; so instead we look at the file content.
17034     # Grep'ing the first line is not enough: some people post-process
17035     # each Makefile.in and add a new line on top of each file to say so.
17036     # Grep'ing the whole file is not good either: AIX grep has a line
17037     # limit of 2048, but all sed's we know have understand at least 4000.
17038     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17039       dirpart=`$as_dirname -- "$mf" ||
17040 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17041          X"$mf" : 'X\(//\)[^/]' \| \
17042          X"$mf" : 'X\(//\)$' \| \
17043          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17044 $as_echo X"$mf" |
17045     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17046             s//\1/
17047             q
17048           }
17049           /^X\(\/\/\)[^/].*/{
17050             s//\1/
17051             q
17052           }
17053           /^X\(\/\/\)$/{
17054             s//\1/
17055             q
17056           }
17057           /^X\(\/\).*/{
17058             s//\1/
17059             q
17060           }
17061           s/.*/./; q'`
17062     else
17063       continue
17064     fi
17065     # Extract the definition of DEPDIR, am__include, and am__quote
17066     # from the Makefile without running `make'.
17067     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17068     test -z "$DEPDIR" && continue
17069     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17070     test -z "am__include" && continue
17071     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17072     # When using ansi2knr, U may be empty or an underscore; expand it
17073     U=`sed -n 's/^U = //p' < "$mf"`
17074     # Find all dependency output files, they are included files with
17075     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17076     # simplest approach to changing $(DEPDIR) to its actual value in the
17077     # expansion.
17078     for file in `sed -n "
17079       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17080          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17081       # Make sure the directory exists.
17082       test -f "$dirpart/$file" && continue
17083       fdir=`$as_dirname -- "$file" ||
17084 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17085          X"$file" : 'X\(//\)[^/]' \| \
17086          X"$file" : 'X\(//\)$' \| \
17087          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17088 $as_echo X"$file" |
17089     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17090             s//\1/
17091             q
17092           }
17093           /^X\(\/\/\)[^/].*/{
17094             s//\1/
17095             q
17096           }
17097           /^X\(\/\/\)$/{
17098             s//\1/
17099             q
17100           }
17101           /^X\(\/\).*/{
17102             s//\1/
17103             q
17104           }
17105           s/.*/./; q'`
17106       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17107       # echo "creating $dirpart/$file"
17108       echo '# dummy' > "$dirpart/$file"
17109     done
17110   done
17111 }
17112  ;;
17113     "libtool":C)
17114
17115     # See if we are running on zsh, and set the options which allow our
17116     # commands through without removal of \ escapes.
17117     if test -n "${ZSH_VERSION+set}" ; then
17118       setopt NO_GLOB_SUBST
17119     fi
17120
17121     cfgfile="${ofile}T"
17122     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17123     $RM "$cfgfile"
17124
17125     cat <<_LT_EOF >> "$cfgfile"
17126 #! $SHELL
17127
17128 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17129 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17130 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17131 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17132 #
17133 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17134 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17135 #   Written by Gordon Matzigkeit, 1996
17136 #
17137 #   This file is part of GNU Libtool.
17138 #
17139 # GNU Libtool is free software; you can redistribute it and/or
17140 # modify it under the terms of the GNU General Public License as
17141 # published by the Free Software Foundation; either version 2 of
17142 # the License, or (at your option) any later version.
17143 #
17144 # As a special exception to the GNU General Public License,
17145 # if you distribute this file as part of a program or library that
17146 # is built using GNU Libtool, you may include this file under the
17147 # same distribution terms that you use for the rest of that program.
17148 #
17149 # GNU Libtool is distributed in the hope that it will be useful,
17150 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17151 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17152 # GNU General Public License for more details.
17153 #
17154 # You should have received a copy of the GNU General Public License
17155 # along with GNU Libtool; see the file COPYING.  If not, a copy
17156 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17157 # obtained by writing to the Free Software Foundation, Inc.,
17158 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17159
17160
17161 # The names of the tagged configurations supported by this script.
17162 available_tags="CXX "
17163
17164 # ### BEGIN LIBTOOL CONFIG
17165
17166 # Which release of libtool.m4 was used?
17167 macro_version=$macro_version
17168 macro_revision=$macro_revision
17169
17170 # Whether or not to build shared libraries.
17171 build_libtool_libs=$enable_shared
17172
17173 # Whether or not to build static libraries.
17174 build_old_libs=$enable_static
17175
17176 # What type of objects to build.
17177 pic_mode=$pic_mode
17178
17179 # Whether or not to optimize for fast installation.
17180 fast_install=$enable_fast_install
17181
17182 # Shell to use when invoking shell scripts.
17183 SHELL=$lt_SHELL
17184
17185 # An echo program that protects backslashes.
17186 ECHO=$lt_ECHO
17187
17188 # The host system.
17189 host_alias=$host_alias
17190 host=$host
17191 host_os=$host_os
17192
17193 # The build system.
17194 build_alias=$build_alias
17195 build=$build
17196 build_os=$build_os
17197
17198 # A sed program that does not truncate output.
17199 SED=$lt_SED
17200
17201 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17202 Xsed="\$SED -e 1s/^X//"
17203
17204 # A grep program that handles long lines.
17205 GREP=$lt_GREP
17206
17207 # An ERE matcher.
17208 EGREP=$lt_EGREP
17209
17210 # A literal string matcher.
17211 FGREP=$lt_FGREP
17212
17213 # A BSD- or MS-compatible name lister.
17214 NM=$lt_NM
17215
17216 # Whether we need soft or hard links.
17217 LN_S=$lt_LN_S
17218
17219 # What is the maximum length of a command?
17220 max_cmd_len=$max_cmd_len
17221
17222 # Object file suffix (normally "o").
17223 objext=$ac_objext
17224
17225 # Executable file suffix (normally "").
17226 exeext=$exeext
17227
17228 # whether the shell understands "unset".
17229 lt_unset=$lt_unset
17230
17231 # turn spaces into newlines.
17232 SP2NL=$lt_lt_SP2NL
17233
17234 # turn newlines into spaces.
17235 NL2SP=$lt_lt_NL2SP
17236
17237 # An object symbol dumper.
17238 OBJDUMP=$lt_OBJDUMP
17239
17240 # Method to check whether dependent libraries are shared objects.
17241 deplibs_check_method=$lt_deplibs_check_method
17242
17243 # Command to use when deplibs_check_method == "file_magic".
17244 file_magic_cmd=$lt_file_magic_cmd
17245
17246 # The archiver.
17247 AR=$lt_AR
17248 AR_FLAGS=$lt_AR_FLAGS
17249
17250 # A symbol stripping program.
17251 STRIP=$lt_STRIP
17252
17253 # Commands used to install an old-style archive.
17254 RANLIB=$lt_RANLIB
17255 old_postinstall_cmds=$lt_old_postinstall_cmds
17256 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17257
17258 # Whether to use a lock for old archive extraction.
17259 lock_old_archive_extraction=$lock_old_archive_extraction
17260
17261 # A C compiler.
17262 LTCC=$lt_CC
17263
17264 # LTCC compiler flags.
17265 LTCFLAGS=$lt_CFLAGS
17266
17267 # Take the output of nm and produce a listing of raw symbols and C names.
17268 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17269
17270 # Transform the output of nm in a proper C declaration.
17271 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17272
17273 # Transform the output of nm in a C name address pair.
17274 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17275
17276 # Transform the output of nm in a C name address pair when lib prefix is needed.
17277 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17278
17279 # The name of the directory that contains temporary libtool files.
17280 objdir=$objdir
17281
17282 # Used to examine libraries when file_magic_cmd begins with "file".
17283 MAGIC_CMD=$MAGIC_CMD
17284
17285 # Must we lock files when doing compilation?
17286 need_locks=$lt_need_locks
17287
17288 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17289 DSYMUTIL=$lt_DSYMUTIL
17290
17291 # Tool to change global to local symbols on Mac OS X.
17292 NMEDIT=$lt_NMEDIT
17293
17294 # Tool to manipulate fat objects and archives on Mac OS X.
17295 LIPO=$lt_LIPO
17296
17297 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17298 OTOOL=$lt_OTOOL
17299
17300 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17301 OTOOL64=$lt_OTOOL64
17302
17303 # Old archive suffix (normally "a").
17304 libext=$libext
17305
17306 # Shared library suffix (normally ".so").
17307 shrext_cmds=$lt_shrext_cmds
17308
17309 # The commands to extract the exported symbol list from a shared archive.
17310 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17311
17312 # Variables whose values should be saved in libtool wrapper scripts and
17313 # restored at link time.
17314 variables_saved_for_relink=$lt_variables_saved_for_relink
17315
17316 # Do we need the "lib" prefix for modules?
17317 need_lib_prefix=$need_lib_prefix
17318
17319 # Do we need a version for libraries?
17320 need_version=$need_version
17321
17322 # Library versioning type.
17323 version_type=$version_type
17324
17325 # Shared library runtime path variable.
17326 runpath_var=$runpath_var
17327
17328 # Shared library path variable.
17329 shlibpath_var=$shlibpath_var
17330
17331 # Is shlibpath searched before the hard-coded library search path?
17332 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17333
17334 # Format of library name prefix.
17335 libname_spec=$lt_libname_spec
17336
17337 # List of archive names.  First name is the real one, the rest are links.
17338 # The last name is the one that the linker finds with -lNAME
17339 library_names_spec=$lt_library_names_spec
17340
17341 # The coded name of the library, if different from the real name.
17342 soname_spec=$lt_soname_spec
17343
17344 # Permission mode override for installation of shared libraries.
17345 install_override_mode=$lt_install_override_mode
17346
17347 # Command to use after installation of a shared archive.
17348 postinstall_cmds=$lt_postinstall_cmds
17349
17350 # Command to use after uninstallation of a shared archive.
17351 postuninstall_cmds=$lt_postuninstall_cmds
17352
17353 # Commands used to finish a libtool library installation in a directory.
17354 finish_cmds=$lt_finish_cmds
17355
17356 # As "finish_cmds", except a single script fragment to be evaled but
17357 # not shown.
17358 finish_eval=$lt_finish_eval
17359
17360 # Whether we should hardcode library paths into libraries.
17361 hardcode_into_libs=$hardcode_into_libs
17362
17363 # Compile-time system search path for libraries.
17364 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17365
17366 # Run-time system search path for libraries.
17367 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17368
17369 # Whether dlopen is supported.
17370 dlopen_support=$enable_dlopen
17371
17372 # Whether dlopen of programs is supported.
17373 dlopen_self=$enable_dlopen_self
17374
17375 # Whether dlopen of statically linked programs is supported.
17376 dlopen_self_static=$enable_dlopen_self_static
17377
17378 # Commands to strip libraries.
17379 old_striplib=$lt_old_striplib
17380 striplib=$lt_striplib
17381
17382
17383 # The linker used to build libraries.
17384 LD=$lt_LD
17385
17386 # How to create reloadable object files.
17387 reload_flag=$lt_reload_flag
17388 reload_cmds=$lt_reload_cmds
17389
17390 # Commands used to build an old-style archive.
17391 old_archive_cmds=$lt_old_archive_cmds
17392
17393 # A language specific compiler.
17394 CC=$lt_compiler
17395
17396 # Is the compiler the GNU compiler?
17397 with_gcc=$GCC
17398
17399 # Compiler flag to turn off builtin functions.
17400 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17401
17402 # How to pass a linker flag through the compiler.
17403 wl=$lt_lt_prog_compiler_wl
17404
17405 # Additional compiler flags for building library objects.
17406 pic_flag=$lt_lt_prog_compiler_pic
17407
17408 # Compiler flag to prevent dynamic linking.
17409 link_static_flag=$lt_lt_prog_compiler_static
17410
17411 # Does compiler simultaneously support -c and -o options?
17412 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17413
17414 # Whether or not to add -lc for building shared libraries.
17415 build_libtool_need_lc=$archive_cmds_need_lc
17416
17417 # Whether or not to disallow shared libs when runtime libs are static.
17418 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17419
17420 # Compiler flag to allow reflexive dlopens.
17421 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17422
17423 # Compiler flag to generate shared objects directly from archives.
17424 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17425
17426 # Whether the compiler copes with passing no objects directly.
17427 compiler_needs_object=$lt_compiler_needs_object
17428
17429 # Create an old-style archive from a shared archive.
17430 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17431
17432 # Create a temporary old-style archive to link instead of a shared archive.
17433 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17434
17435 # Commands used to build a shared archive.
17436 archive_cmds=$lt_archive_cmds
17437 archive_expsym_cmds=$lt_archive_expsym_cmds
17438
17439 # Commands used to build a loadable module if different from building
17440 # a shared archive.
17441 module_cmds=$lt_module_cmds
17442 module_expsym_cmds=$lt_module_expsym_cmds
17443
17444 # Whether we are building with GNU ld or not.
17445 with_gnu_ld=$lt_with_gnu_ld
17446
17447 # Flag that allows shared libraries with undefined symbols to be built.
17448 allow_undefined_flag=$lt_allow_undefined_flag
17449
17450 # Flag that enforces no undefined symbols.
17451 no_undefined_flag=$lt_no_undefined_flag
17452
17453 # Flag to hardcode \$libdir into a binary during linking.
17454 # This must work even if \$libdir does not exist
17455 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17456
17457 # If ld is used when linking, flag to hardcode \$libdir into a binary
17458 # during linking.  This must work even if \$libdir does not exist.
17459 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17460
17461 # Whether we need a single "-rpath" flag with a separated argument.
17462 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17463
17464 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17465 # DIR into the resulting binary.
17466 hardcode_direct=$hardcode_direct
17467
17468 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17469 # DIR into the resulting binary and the resulting library dependency is
17470 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17471 # library is relocated.
17472 hardcode_direct_absolute=$hardcode_direct_absolute
17473
17474 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17475 # into the resulting binary.
17476 hardcode_minus_L=$hardcode_minus_L
17477
17478 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17479 # into the resulting binary.
17480 hardcode_shlibpath_var=$hardcode_shlibpath_var
17481
17482 # Set to "yes" if building a shared library automatically hardcodes DIR
17483 # into the library and all subsequent libraries and executables linked
17484 # against it.
17485 hardcode_automatic=$hardcode_automatic
17486
17487 # Set to yes if linker adds runtime paths of dependent libraries
17488 # to runtime path list.
17489 inherit_rpath=$inherit_rpath
17490
17491 # Whether libtool must link a program against all its dependency libraries.
17492 link_all_deplibs=$link_all_deplibs
17493
17494 # Fix the shell variable \$srcfile for the compiler.
17495 fix_srcfile_path=$lt_fix_srcfile_path
17496
17497 # Set to "yes" if exported symbols are required.
17498 always_export_symbols=$always_export_symbols
17499
17500 # The commands to list exported symbols.
17501 export_symbols_cmds=$lt_export_symbols_cmds
17502
17503 # Symbols that should not be listed in the preloaded symbols.
17504 exclude_expsyms=$lt_exclude_expsyms
17505
17506 # Symbols that must always be exported.
17507 include_expsyms=$lt_include_expsyms
17508
17509 # Commands necessary for linking programs (against libraries) with templates.
17510 prelink_cmds=$lt_prelink_cmds
17511
17512 # Specify filename containing input files.
17513 file_list_spec=$lt_file_list_spec
17514
17515 # How to hardcode a shared library path into an executable.
17516 hardcode_action=$hardcode_action
17517
17518 # The directories searched by this compiler when creating a shared library.
17519 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17520
17521 # Dependencies to place before and after the objects being linked to
17522 # create a shared library.
17523 predep_objects=$lt_predep_objects
17524 postdep_objects=$lt_postdep_objects
17525 predeps=$lt_predeps
17526 postdeps=$lt_postdeps
17527
17528 # The library search path used internally by the compiler when linking
17529 # a shared library.
17530 compiler_lib_search_path=$lt_compiler_lib_search_path
17531
17532 # ### END LIBTOOL CONFIG
17533
17534 _LT_EOF
17535
17536   case $host_os in
17537   aix3*)
17538     cat <<\_LT_EOF >> "$cfgfile"
17539 # AIX sometimes has problems with the GCC collect2 program.  For some
17540 # reason, if we set the COLLECT_NAMES environment variable, the problems
17541 # vanish in a puff of smoke.
17542 if test "X${COLLECT_NAMES+set}" != Xset; then
17543   COLLECT_NAMES=
17544   export COLLECT_NAMES
17545 fi
17546 _LT_EOF
17547     ;;
17548   esac
17549
17550
17551 ltmain="$ac_aux_dir/ltmain.sh"
17552
17553
17554   # We use sed instead of cat because bash on DJGPP gets confused if
17555   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17556   # text mode, it properly converts lines to CR/LF.  This bash problem
17557   # is reportedly fixed, but why not run on old versions too?
17558   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17559     || (rm -f "$cfgfile"; exit 1)
17560
17561   case $xsi_shell in
17562   yes)
17563     cat << \_LT_EOF >> "$cfgfile"
17564
17565 # func_dirname file append nondir_replacement
17566 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17567 # otherwise set result to NONDIR_REPLACEMENT.
17568 func_dirname ()
17569 {
17570   case ${1} in
17571     */*) func_dirname_result="${1%/*}${2}" ;;
17572     *  ) func_dirname_result="${3}" ;;
17573   esac
17574 }
17575
17576 # func_basename file
17577 func_basename ()
17578 {
17579   func_basename_result="${1##*/}"
17580 }
17581
17582 # func_dirname_and_basename file append nondir_replacement
17583 # perform func_basename and func_dirname in a single function
17584 # call:
17585 #   dirname:  Compute the dirname of FILE.  If nonempty,
17586 #             add APPEND to the result, otherwise set result
17587 #             to NONDIR_REPLACEMENT.
17588 #             value returned in "$func_dirname_result"
17589 #   basename: Compute filename of FILE.
17590 #             value retuned in "$func_basename_result"
17591 # Implementation must be kept synchronized with func_dirname
17592 # and func_basename. For efficiency, we do not delegate to
17593 # those functions but instead duplicate the functionality here.
17594 func_dirname_and_basename ()
17595 {
17596   case ${1} in
17597     */*) func_dirname_result="${1%/*}${2}" ;;
17598     *  ) func_dirname_result="${3}" ;;
17599   esac
17600   func_basename_result="${1##*/}"
17601 }
17602
17603 # func_stripname prefix suffix name
17604 # strip PREFIX and SUFFIX off of NAME.
17605 # PREFIX and SUFFIX must not contain globbing or regex special
17606 # characters, hashes, percent signs, but SUFFIX may contain a leading
17607 # dot (in which case that matches only a dot).
17608 func_stripname ()
17609 {
17610   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17611   # positional parameters, so assign one to ordinary parameter first.
17612   func_stripname_result=${3}
17613   func_stripname_result=${func_stripname_result#"${1}"}
17614   func_stripname_result=${func_stripname_result%"${2}"}
17615 }
17616
17617 # func_opt_split
17618 func_opt_split ()
17619 {
17620   func_opt_split_opt=${1%%=*}
17621   func_opt_split_arg=${1#*=}
17622 }
17623
17624 # func_lo2o object
17625 func_lo2o ()
17626 {
17627   case ${1} in
17628     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17629     *)    func_lo2o_result=${1} ;;
17630   esac
17631 }
17632
17633 # func_xform libobj-or-source
17634 func_xform ()
17635 {
17636   func_xform_result=${1%.*}.lo
17637 }
17638
17639 # func_arith arithmetic-term...
17640 func_arith ()
17641 {
17642   func_arith_result=$(( $* ))
17643 }
17644
17645 # func_len string
17646 # STRING may not start with a hyphen.
17647 func_len ()
17648 {
17649   func_len_result=${#1}
17650 }
17651
17652 _LT_EOF
17653     ;;
17654   *) # Bourne compatible functions.
17655     cat << \_LT_EOF >> "$cfgfile"
17656
17657 # func_dirname file append nondir_replacement
17658 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17659 # otherwise set result to NONDIR_REPLACEMENT.
17660 func_dirname ()
17661 {
17662   # Extract subdirectory from the argument.
17663   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17664   if test "X$func_dirname_result" = "X${1}"; then
17665     func_dirname_result="${3}"
17666   else
17667     func_dirname_result="$func_dirname_result${2}"
17668   fi
17669 }
17670
17671 # func_basename file
17672 func_basename ()
17673 {
17674   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17675 }
17676
17677
17678 # func_stripname prefix suffix name
17679 # strip PREFIX and SUFFIX off of NAME.
17680 # PREFIX and SUFFIX must not contain globbing or regex special
17681 # characters, hashes, percent signs, but SUFFIX may contain a leading
17682 # dot (in which case that matches only a dot).
17683 # func_strip_suffix prefix name
17684 func_stripname ()
17685 {
17686   case ${2} in
17687     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17688     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17689   esac
17690 }
17691
17692 # sed scripts:
17693 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17694 my_sed_long_arg='1s/^-[^=]*=//'
17695
17696 # func_opt_split
17697 func_opt_split ()
17698 {
17699   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17700   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17701 }
17702
17703 # func_lo2o object
17704 func_lo2o ()
17705 {
17706   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17707 }
17708
17709 # func_xform libobj-or-source
17710 func_xform ()
17711 {
17712   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17713 }
17714
17715 # func_arith arithmetic-term...
17716 func_arith ()
17717 {
17718   func_arith_result=`expr "$@"`
17719 }
17720
17721 # func_len string
17722 # STRING may not start with a hyphen.
17723 func_len ()
17724 {
17725   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17726 }
17727
17728 _LT_EOF
17729 esac
17730
17731 case $lt_shell_append in
17732   yes)
17733     cat << \_LT_EOF >> "$cfgfile"
17734
17735 # func_append var value
17736 # Append VALUE to the end of shell variable VAR.
17737 func_append ()
17738 {
17739   eval "$1+=\$2"
17740 }
17741 _LT_EOF
17742     ;;
17743   *)
17744     cat << \_LT_EOF >> "$cfgfile"
17745
17746 # func_append var value
17747 # Append VALUE to the end of shell variable VAR.
17748 func_append ()
17749 {
17750   eval "$1=\$$1\$2"
17751 }
17752
17753 _LT_EOF
17754     ;;
17755   esac
17756
17757
17758   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17759     || (rm -f "$cfgfile"; exit 1)
17760
17761   mv -f "$cfgfile" "$ofile" ||
17762     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17763   chmod +x "$ofile"
17764
17765
17766     cat <<_LT_EOF >> "$ofile"
17767
17768 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17769
17770 # The linker used to build libraries.
17771 LD=$lt_LD_CXX
17772
17773 # How to create reloadable object files.
17774 reload_flag=$lt_reload_flag_CXX
17775 reload_cmds=$lt_reload_cmds_CXX
17776
17777 # Commands used to build an old-style archive.
17778 old_archive_cmds=$lt_old_archive_cmds_CXX
17779
17780 # A language specific compiler.
17781 CC=$lt_compiler_CXX
17782
17783 # Is the compiler the GNU compiler?
17784 with_gcc=$GCC_CXX
17785
17786 # Compiler flag to turn off builtin functions.
17787 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17788
17789 # How to pass a linker flag through the compiler.
17790 wl=$lt_lt_prog_compiler_wl_CXX
17791
17792 # Additional compiler flags for building library objects.
17793 pic_flag=$lt_lt_prog_compiler_pic_CXX
17794
17795 # Compiler flag to prevent dynamic linking.
17796 link_static_flag=$lt_lt_prog_compiler_static_CXX
17797
17798 # Does compiler simultaneously support -c and -o options?
17799 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17800
17801 # Whether or not to add -lc for building shared libraries.
17802 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17803
17804 # Whether or not to disallow shared libs when runtime libs are static.
17805 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17806
17807 # Compiler flag to allow reflexive dlopens.
17808 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17809
17810 # Compiler flag to generate shared objects directly from archives.
17811 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17812
17813 # Whether the compiler copes with passing no objects directly.
17814 compiler_needs_object=$lt_compiler_needs_object_CXX
17815
17816 # Create an old-style archive from a shared archive.
17817 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17818
17819 # Create a temporary old-style archive to link instead of a shared archive.
17820 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17821
17822 # Commands used to build a shared archive.
17823 archive_cmds=$lt_archive_cmds_CXX
17824 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17825
17826 # Commands used to build a loadable module if different from building
17827 # a shared archive.
17828 module_cmds=$lt_module_cmds_CXX
17829 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17830
17831 # Whether we are building with GNU ld or not.
17832 with_gnu_ld=$lt_with_gnu_ld_CXX
17833
17834 # Flag that allows shared libraries with undefined symbols to be built.
17835 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17836
17837 # Flag that enforces no undefined symbols.
17838 no_undefined_flag=$lt_no_undefined_flag_CXX
17839
17840 # Flag to hardcode \$libdir into a binary during linking.
17841 # This must work even if \$libdir does not exist
17842 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17843
17844 # If ld is used when linking, flag to hardcode \$libdir into a binary
17845 # during linking.  This must work even if \$libdir does not exist.
17846 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17847
17848 # Whether we need a single "-rpath" flag with a separated argument.
17849 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17850
17851 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17852 # DIR into the resulting binary.
17853 hardcode_direct=$hardcode_direct_CXX
17854
17855 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17856 # DIR into the resulting binary and the resulting library dependency is
17857 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17858 # library is relocated.
17859 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17860
17861 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17862 # into the resulting binary.
17863 hardcode_minus_L=$hardcode_minus_L_CXX
17864
17865 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17866 # into the resulting binary.
17867 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17868
17869 # Set to "yes" if building a shared library automatically hardcodes DIR
17870 # into the library and all subsequent libraries and executables linked
17871 # against it.
17872 hardcode_automatic=$hardcode_automatic_CXX
17873
17874 # Set to yes if linker adds runtime paths of dependent libraries
17875 # to runtime path list.
17876 inherit_rpath=$inherit_rpath_CXX
17877
17878 # Whether libtool must link a program against all its dependency libraries.
17879 link_all_deplibs=$link_all_deplibs_CXX
17880
17881 # Fix the shell variable \$srcfile for the compiler.
17882 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17883
17884 # Set to "yes" if exported symbols are required.
17885 always_export_symbols=$always_export_symbols_CXX
17886
17887 # The commands to list exported symbols.
17888 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17889
17890 # Symbols that should not be listed in the preloaded symbols.
17891 exclude_expsyms=$lt_exclude_expsyms_CXX
17892
17893 # Symbols that must always be exported.
17894 include_expsyms=$lt_include_expsyms_CXX
17895
17896 # Commands necessary for linking programs (against libraries) with templates.
17897 prelink_cmds=$lt_prelink_cmds_CXX
17898
17899 # Specify filename containing input files.
17900 file_list_spec=$lt_file_list_spec_CXX
17901
17902 # How to hardcode a shared library path into an executable.
17903 hardcode_action=$hardcode_action_CXX
17904
17905 # The directories searched by this compiler when creating a shared library.
17906 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17907
17908 # Dependencies to place before and after the objects being linked to
17909 # create a shared library.
17910 predep_objects=$lt_predep_objects_CXX
17911 postdep_objects=$lt_postdep_objects_CXX
17912 predeps=$lt_predeps_CXX
17913 postdeps=$lt_postdeps_CXX
17914
17915 # The library search path used internally by the compiler when linking
17916 # a shared library.
17917 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17918
17919 # ### END LIBTOOL TAG CONFIG: CXX
17920 _LT_EOF
17921
17922  ;;
17923     "./Makefile":F) cat > vpsed$$ << \_EOF
17924 s!`test -f '$<' || echo '$(srcdir)/'`!!
17925 _EOF
17926     sed -f vpsed$$ $ac_file > tmp$$
17927     mv tmp$$ $ac_file
17928     rm vpsed$$
17929     echo 'MULTISUBDIR =' >> $ac_file
17930     ml_norecursion=yes
17931     . ${multi_basedir}/config-ml.in
17932     { ml_norecursion=; unset ml_norecursion;}
17933  ;;
17934     "testsuite/Makefile":F) cat > vpsed$$ << \_EOF
17935 s!`test -f '$<' || echo '$(srcdir)/'`!!
17936 _EOF
17937     sed -f vpsed$$ $ac_file > tmp$$
17938     mv tmp$$ $ac_file
17939     rm vpsed$$
17940     echo 'MULTISUBDIR =' >> $ac_file
17941     ml_norecursion=yes
17942     . ${multi_basedir}/config-ml.in
17943     { ml_norecursion=; unset ml_norecursion;}
17944  ;;
17945
17946   esac
17947 done # for ac_tag
17948
17949
17950 as_fn_exit 0
17951 _ACEOF
17952 ac_clean_files=$ac_clean_files_save
17953
17954 test $ac_write_fail = 0 ||
17955   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17956
17957
17958 # configure is writing to config.log, and then calls config.status.
17959 # config.status does its own redirection, appending to config.log.
17960 # Unfortunately, on DOS this fails, as config.log is still kept open
17961 # by configure, so config.status won't be able to write to it; its
17962 # output is simply discarded.  So we exec the FD to /dev/null,
17963 # effectively closing config.log, so it can be properly (re)opened and
17964 # appended to by config.status.  When coming back to configure, we
17965 # need to make the FD available again.
17966 if test "$no_create" != yes; then
17967   ac_cs_success=:
17968   ac_config_status_args=
17969   test "$silent" = yes &&
17970     ac_config_status_args="$ac_config_status_args --quiet"
17971   exec 5>/dev/null
17972   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17973   exec 5>>config.log
17974   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17975   # would make configure fail if this is the last instruction.
17976   $ac_cs_success || as_fn_exit $?
17977 fi
17978 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17979   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17980 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17981 fi
17982