libvtv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU Vtable Verification Runtime Library 1.0.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   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 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU Vtable Verification Runtime Library'
 589 PACKAGE_TARNAME='libvtv'
 590 PACKAGE_VERSION='1.0'
 591 PACKAGE_STRING='GNU Vtable Verification Runtime Library 1.0'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libvtv/'
 594
 595 ac_unique_file="vtv_rts.h"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='am__EXEEXT_FALSE
 633 am__EXEEXT_TRUE
 634 LTLIBOBJS
 635 LIBOBJS
 636 get_gcc_base_ver
 637 VTV_NO_OBSTACK_FALSE
 638 VTV_NO_OBSTACK_TRUE
 639 VTV_CYGMIN_FALSE
 640 VTV_CYGMIN_TRUE
 641 XCFLAGS
 642 libtool_VERSION
 643 enable_static
 644 enable_shared
 645 lt_host_flags
 646 CXXCPP
 647 OTOOL64
 648 OTOOL
 649 LIPO
 650 NMEDIT
 651 DSYMUTIL
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 RANLIB
 662 AR
 663 AS
 664 CCASFLAGS
 665 CCAS
 666 am__fastdepCXX_FALSE
 667 am__fastdepCXX_TRUE
 668 CXXDEPMODE
 669 ac_ct_CXX
 670 CXXFLAGS
 671 CXX
 672 toolexeclibdir
 673 toolexecdir
 674 toplevel_srcdir
 675 toplevel_builddir
 676 libvtv_srcdir
 677 libvtv_builddir
 678 MAINT
 679 MAINTAINER_MODE_FALSE
 680 MAINTAINER_MODE_TRUE
 681 AM_BACKSLASH
 682 AM_DEFAULT_VERBOSITY
 683 AM_DEFAULT_V
 684 AM_V
 685 am__fastdepCC_FALSE
 686 am__fastdepCC_TRUE
 687 CCDEPMODE
 688 am__nodep
 689 AMDEPBACKSLASH
 690 AMDEP_FALSE
 691 AMDEP_TRUE
 692 am__quote
 693 am__include
 694 DEPDIR
 695 am__untar
 696 am__tar
 697 AMTAR
 698 am__leading_dot
 699 SET_MAKE
 700 AWK
 701 mkdir_p
 702 MKDIR_P
 703 INSTALL_STRIP_PROGRAM
 704 STRIP
 705 install_sh
 706 MAKEINFO
 707 AUTOHEADER
 708 AUTOMAKE
 709 AUTOCONF
 710 ACLOCAL
 711 VERSION
 712 PACKAGE
 713 CYGPATH_W
 714 am__isrc
 715 INSTALL_DATA
 716 INSTALL_SCRIPT
 717 INSTALL_PROGRAM
 718 ENABLE_VTABLE_VERIFY_FALSE
 719 ENABLE_VTABLE_VERIFY_TRUE
 720 EGREP
 721 GREP
 722 CPP
 723 OBJEXT
 724 EXEEXT
 725 ac_ct_CC
 726 CPPFLAGS
 727 LDFLAGS
 728 CFLAGS
 729 CC
 730 LIBSTDCXX_RAW_CXX_LDFLAGS
 731 LIBSTDCXX_RAW_CXX_CXXFLAGS
 732 target_noncanonical
 733 target_os
 734 target_vendor
 735 target_cpu
 736 target
 737 host_os
 738 host_vendor
 739 host_cpu
 740 host
 741 build_os
 742 build_vendor
 743 build_cpu
 744 build
 745 multi_basedir
 746 target_alias
 747 host_alias
 748 build_alias
 749 LIBS
 750 ECHO_T
 751 ECHO_N
 752 ECHO_C
 753 DEFS
 754 mandir
 755 localedir
 756 libdir
 757 psdir
 758 pdfdir
 759 dvidir
 760 htmldir
 761 infodir
 762 docdir
 763 oldincludedir
 764 includedir
 765 localstatedir
 766 sharedstatedir
 767 sysconfdir
 768 datadir
 769 datarootdir
 770 libexecdir
 771 sbindir
 772 bindir
 773 program_transform_name
 774 prefix
 775 exec_prefix
 776 PACKAGE_URL
 777 PACKAGE_BUGREPORT
 778 PACKAGE_STRING
 779 PACKAGE_VERSION
 780 PACKAGE_TARNAME
 781 PACKAGE_NAME
 782 PATH_SEPARATOR
 783 SHELL'
 784 ac_subst_files=''
 785 ac_user_opts='
 786 enable_option_checking
 787 enable_multilib
 788 enable_version_specific_runtime_libs
 789 enable_vtable_verify
 790 enable_dependency_tracking
 791 enable_silent_rules
 792 enable_maintainer_mode
 793 with_toolexeclibdir
 794 enable_shared
 795 enable_static
 796 with_pic
 797 enable_fast_install
 798 with_gnu_ld
 799 enable_libtool_lock
 800 enable_cet
 801 with_gcc_major_version_only
 802 '
 803       ac_precious_vars='build_alias
 804 host_alias
 805 target_alias
 806 CC
 807 CFLAGS
 808 LDFLAGS
 809 LIBS
 810 CPPFLAGS
 811 CPP
 812 CXXCPP'
 813
 814
 815 # Initialize some variables set by options.
 816 ac_init_help=
 817 ac_init_version=false
 818 ac_unrecognized_opts=
 819 ac_unrecognized_sep=
 820 # The variables have the same names as the options, with
 821 # dashes changed to underlines.
 822 cache_file=/dev/null
 823 exec_prefix=NONE
 824 no_create=
 825 no_recursion=
 826 prefix=NONE
 827 program_prefix=NONE
 828 program_suffix=NONE
 829 program_transform_name=s,x,x,
 830 silent=
 831 site=
 832 srcdir=
 833 verbose=
 834 x_includes=NONE
 835 x_libraries=NONE
 836
 837 # Installation directory options.
 838 # These are left unexpanded so users can "make install exec_prefix=/foo"
 839 # and all the variables that are supposed to be based on exec_prefix
 840 # by default will actually change.
 841 # Use braces instead of parens because sh, perl, etc. also accept them.
 842 # (The list follows the same order as the GNU Coding Standards.)
 843 bindir='${exec_prefix}/bin'
 844 sbindir='${exec_prefix}/sbin'
 845 libexecdir='${exec_prefix}/libexec'
 846 datarootdir='${prefix}/share'
 847 datadir='${datarootdir}'
 848 sysconfdir='${prefix}/etc'
 849 sharedstatedir='${prefix}/com'
 850 localstatedir='${prefix}/var'
 851 includedir='${prefix}/include'
 852 oldincludedir='/usr/include'
 853 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 854 infodir='${datarootdir}/info'
 855 htmldir='${docdir}'
 856 dvidir='${docdir}'
 857 pdfdir='${docdir}'
 858 psdir='${docdir}'
 859 libdir='${exec_prefix}/lib'
 860 localedir='${datarootdir}/locale'
 861 mandir='${datarootdir}/man'
 862
 863 ac_prev=
 864 ac_dashdash=
 865 for ac_option
 866 do
 867   # If the previous option needs an argument, assign it.
 868   if test -n "$ac_prev"; then
 869     eval $ac_prev=\$ac_option
 870     ac_prev=
 871     continue
 872   fi
 873
 874   case $ac_option in
 875   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 876   *=)   ac_optarg= ;;
 877   *)    ac_optarg=yes ;;
 878   esac
 879
 880   # Accept the important Cygnus configure options, so we can diagnose typos.
 881
 882   case $ac_dashdash$ac_option in
 883   --)
 884     ac_dashdash=yes ;;
 885
 886   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 887     ac_prev=bindir ;;
 888   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 889     bindir=$ac_optarg ;;
 890
 891   -build | --build | --buil | --bui | --bu)
 892     ac_prev=build_alias ;;
 893   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 894     build_alias=$ac_optarg ;;
 895
 896   -cache-file | --cache-file | --cache-fil | --cache-fi \
 897   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 898     ac_prev=cache_file ;;
 899   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 900   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 901     cache_file=$ac_optarg ;;
 902
 903   --config-cache | -C)
 904     cache_file=config.cache ;;
 905
 906   -datadir | --datadir | --datadi | --datad)
 907     ac_prev=datadir ;;
 908   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 909     datadir=$ac_optarg ;;
 910
 911   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 912   | --dataroo | --dataro | --datar)
 913     ac_prev=datarootdir ;;
 914   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 915   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 916     datarootdir=$ac_optarg ;;
 917
 918   -disable-* | --disable-*)
 919     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 920     # Reject names that are not valid shell variable names.
 921     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 922       as_fn_error $? "invalid feature name: $ac_useropt"
 923     ac_useropt_orig=$ac_useropt
 924     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 925     case $ac_user_opts in
 926       *"
 927 "enable_$ac_useropt"
 928 "*) ;;
 929       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 930          ac_unrecognized_sep=', ';;
 931     esac
 932     eval enable_$ac_useropt=no ;;
 933
 934   -docdir | --docdir | --docdi | --doc | --do)
 935     ac_prev=docdir ;;
 936   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 937     docdir=$ac_optarg ;;
 938
 939   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 940     ac_prev=dvidir ;;
 941   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 942     dvidir=$ac_optarg ;;
 943
 944   -enable-* | --enable-*)
 945     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 946     # Reject names that are not valid shell variable names.
 947     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 948       as_fn_error $? "invalid feature name: $ac_useropt"
 949     ac_useropt_orig=$ac_useropt
 950     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 951     case $ac_user_opts in
 952       *"
 953 "enable_$ac_useropt"
 954 "*) ;;
 955       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 956          ac_unrecognized_sep=', ';;
 957     esac
 958     eval enable_$ac_useropt=\$ac_optarg ;;
 959
 960   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 961   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 962   | --exec | --exe | --ex)
 963     ac_prev=exec_prefix ;;
 964   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 965   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 966   | --exec=* | --exe=* | --ex=*)
 967     exec_prefix=$ac_optarg ;;
 968
 969   -gas | --gas | --ga | --g)
 970     # Obsolete; use --with-gas.
 971     with_gas=yes ;;
 972
 973   -help | --help | --hel | --he | -h)
 974     ac_init_help=long ;;
 975   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 976     ac_init_help=recursive ;;
 977   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 978     ac_init_help=short ;;
 979
 980   -host | --host | --hos | --ho)
 981     ac_prev=host_alias ;;
 982   -host=* | --host=* | --hos=* | --ho=*)
 983     host_alias=$ac_optarg ;;
 984
 985   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 986     ac_prev=htmldir ;;
 987   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 988   | --ht=*)
 989     htmldir=$ac_optarg ;;
 990
 991   -includedir | --includedir | --includedi | --included | --include \
 992   | --includ | --inclu | --incl | --inc)
 993     ac_prev=includedir ;;
 994   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 995   | --includ=* | --inclu=* | --incl=* | --inc=*)
 996     includedir=$ac_optarg ;;
 997
 998   -infodir | --infodir | --infodi | --infod | --info | --inf)
 999     ac_prev=infodir ;;
1000   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1001     infodir=$ac_optarg ;;
1002
1003   -libdir | --libdir | --libdi | --libd)
1004     ac_prev=libdir ;;
1005   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1006     libdir=$ac_optarg ;;
1007
1008   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1009   | --libexe | --libex | --libe)
1010     ac_prev=libexecdir ;;
1011   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1012   | --libexe=* | --libex=* | --libe=*)
1013     libexecdir=$ac_optarg ;;
1014
1015   -localedir | --localedir | --localedi | --localed | --locale)
1016     ac_prev=localedir ;;
1017   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1018     localedir=$ac_optarg ;;
1019
1020   -localstatedir | --localstatedir | --localstatedi | --localstated \
1021   | --localstate | --localstat | --localsta | --localst | --locals)
1022     ac_prev=localstatedir ;;
1023   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1024   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1025     localstatedir=$ac_optarg ;;
1026
1027   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1028     ac_prev=mandir ;;
1029   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1030     mandir=$ac_optarg ;;
1031
1032   -nfp | --nfp | --nf)
1033     # Obsolete; use --without-fp.
1034     with_fp=no ;;
1035
1036   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1037   | --no-cr | --no-c | -n)
1038     no_create=yes ;;
1039
1040   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1041   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1042     no_recursion=yes ;;
1043
1044   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1045   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1046   | --oldin | --oldi | --old | --ol | --o)
1047     ac_prev=oldincludedir ;;
1048   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1049   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1050   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1051     oldincludedir=$ac_optarg ;;
1052
1053   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1054     ac_prev=prefix ;;
1055   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1056     prefix=$ac_optarg ;;
1057
1058   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1059   | --program-pre | --program-pr | --program-p)
1060     ac_prev=program_prefix ;;
1061   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1062   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1063     program_prefix=$ac_optarg ;;
1064
1065   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1066   | --program-suf | --program-su | --program-s)
1067     ac_prev=program_suffix ;;
1068   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1069   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1070     program_suffix=$ac_optarg ;;
1071
1072   -program-transform-name | --program-transform-name \
1073   | --program-transform-nam | --program-transform-na \
1074   | --program-transform-n | --program-transform- \
1075   | --program-transform | --program-transfor \
1076   | --program-transfo | --program-transf \
1077   | --program-trans | --program-tran \
1078   | --progr-tra | --program-tr | --program-t)
1079     ac_prev=program_transform_name ;;
1080   -program-transform-name=* | --program-transform-name=* \
1081   | --program-transform-nam=* | --program-transform-na=* \
1082   | --program-transform-n=* | --program-transform-=* \
1083   | --program-transform=* | --program-transfor=* \
1084   | --program-transfo=* | --program-transf=* \
1085   | --program-trans=* | --program-tran=* \
1086   | --progr-tra=* | --program-tr=* | --program-t=*)
1087     program_transform_name=$ac_optarg ;;
1088
1089   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1090     ac_prev=pdfdir ;;
1091   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1092     pdfdir=$ac_optarg ;;
1093
1094   -psdir | --psdir | --psdi | --psd | --ps)
1095     ac_prev=psdir ;;
1096   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1097     psdir=$ac_optarg ;;
1098
1099   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1100   | -silent | --silent | --silen | --sile | --sil)
1101     silent=yes ;;
1102
1103   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1104     ac_prev=sbindir ;;
1105   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1106   | --sbi=* | --sb=*)
1107     sbindir=$ac_optarg ;;
1108
1109   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1110   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1111   | --sharedst | --shareds | --shared | --share | --shar \
1112   | --sha | --sh)
1113     ac_prev=sharedstatedir ;;
1114   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1115   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1116   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1117   | --sha=* | --sh=*)
1118     sharedstatedir=$ac_optarg ;;
1119
1120   -site | --site | --sit)
1121     ac_prev=site ;;
1122   -site=* | --site=* | --sit=*)
1123     site=$ac_optarg ;;
1124
1125   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1126     ac_prev=srcdir ;;
1127   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1128     srcdir=$ac_optarg ;;
1129
1130   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1131   | --syscon | --sysco | --sysc | --sys | --sy)
1132     ac_prev=sysconfdir ;;
1133   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1134   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1135     sysconfdir=$ac_optarg ;;
1136
1137   -target | --target | --targe | --targ | --tar | --ta | --t)
1138     ac_prev=target_alias ;;
1139   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1140     target_alias=$ac_optarg ;;
1141
1142   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1143     verbose=yes ;;
1144
1145   -version | --version | --versio | --versi | --vers | -V)
1146     ac_init_version=: ;;
1147
1148   -with-* | --with-*)
1149     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1150     # Reject names that are not valid shell variable names.
1151     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1152       as_fn_error $? "invalid package name: $ac_useropt"
1153     ac_useropt_orig=$ac_useropt
1154     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1155     case $ac_user_opts in
1156       *"
1157 "with_$ac_useropt"
1158 "*) ;;
1159       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1160          ac_unrecognized_sep=', ';;
1161     esac
1162     eval with_$ac_useropt=\$ac_optarg ;;
1163
1164   -without-* | --without-*)
1165     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1166     # Reject names that are not valid shell variable names.
1167     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1168       as_fn_error $? "invalid package name: $ac_useropt"
1169     ac_useropt_orig=$ac_useropt
1170     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1171     case $ac_user_opts in
1172       *"
1173 "with_$ac_useropt"
1174 "*) ;;
1175       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1176          ac_unrecognized_sep=', ';;
1177     esac
1178     eval with_$ac_useropt=no ;;
1179
1180   --x)
1181     # Obsolete; use --with-x.
1182     with_x=yes ;;
1183
1184   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1185   | --x-incl | --x-inc | --x-in | --x-i)
1186     ac_prev=x_includes ;;
1187   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1188   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1189     x_includes=$ac_optarg ;;
1190
1191   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1192   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1193     ac_prev=x_libraries ;;
1194   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1195   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1196     x_libraries=$ac_optarg ;;
1197
1198   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1199 Try \`$0 --help' for more information"
1200     ;;
1201
1202   *=*)
1203     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1204     # Reject names that are not valid shell variable names.
1205     case $ac_envvar in #(
1206       '' | [0-9]* | *[!_$as_cr_alnum]* )
1207       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1208     esac
1209     eval $ac_envvar=\$ac_optarg
1210     export $ac_envvar ;;
1211
1212   *)
1213     # FIXME: should be removed in autoconf 3.0.
1214     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1215     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1216       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1217     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1218     ;;
1219
1220   esac
1221 done
1222
1223 if test -n "$ac_prev"; then
1224   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1225   as_fn_error $? "missing argument to $ac_option"
1226 fi
1227
1228 if test -n "$ac_unrecognized_opts"; then
1229   case $enable_option_checking in
1230     no) ;;
1231     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1232     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1233   esac
1234 fi
1235
1236 # Check all directory arguments for consistency.
1237 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1238                 datadir sysconfdir sharedstatedir localstatedir includedir \
1239                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1240                 libdir localedir mandir
1241 do
1242   eval ac_val=\$$ac_var
1243   # Remove trailing slashes.
1244   case $ac_val in
1245     */ )
1246       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1247       eval $ac_var=\$ac_val;;
1248   esac
1249   # Be sure to have absolute directory names.
1250   case $ac_val in
1251     [\\/$]* | ?:[\\/]* )  continue;;
1252     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1253   esac
1254   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1255 done
1256
1257 # There might be people who depend on the old broken behavior: `$host'
1258 # used to hold the argument of --host etc.
1259 # FIXME: To remove some day.
1260 build=$build_alias
1261 host=$host_alias
1262 target=$target_alias
1263
1264 # FIXME: To remove some day.
1265 if test "x$host_alias" != x; then
1266   if test "x$build_alias" = x; then
1267     cross_compiling=maybe
1268   elif test "x$build_alias" != "x$host_alias"; then
1269     cross_compiling=yes
1270   fi
1271 fi
1272
1273 ac_tool_prefix=
1274 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1275
1276 test "$silent" = yes && exec 6>/dev/null
1277
1278
1279 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1280 ac_ls_di=`ls -di .` &&
1281 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1282   as_fn_error $? "working directory cannot be determined"
1283 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1284   as_fn_error $? "pwd does not report name of working directory"
1285
1286
1287 # Find the source files, if location was not specified.
1288 if test -z "$srcdir"; then
1289   ac_srcdir_defaulted=yes
1290   # Try the directory containing this script, then the parent directory.
1291   ac_confdir=`$as_dirname -- "$as_myself" ||
1292 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1293          X"$as_myself" : 'X\(//\)[^/]' \| \
1294          X"$as_myself" : 'X\(//\)$' \| \
1295          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1296 $as_echo X"$as_myself" |
1297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1298             s//\1/
1299             q
1300           }
1301           /^X\(\/\/\)[^/].*/{
1302             s//\1/
1303             q
1304           }
1305           /^X\(\/\/\)$/{
1306             s//\1/
1307             q
1308           }
1309           /^X\(\/\).*/{
1310             s//\1/
1311             q
1312           }
1313           s/.*/./; q'`
1314   srcdir=$ac_confdir
1315   if test ! -r "$srcdir/$ac_unique_file"; then
1316     srcdir=..
1317   fi
1318 else
1319   ac_srcdir_defaulted=no
1320 fi
1321 if test ! -r "$srcdir/$ac_unique_file"; then
1322   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1323   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1324 fi
1325 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1326 ac_abs_confdir=`(
1327         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1328         pwd)`
1329 # When building in place, set srcdir=.
1330 if test "$ac_abs_confdir" = "$ac_pwd"; then
1331   srcdir=.
1332 fi
1333 # Remove unnecessary trailing slashes from srcdir.
1334 # Double slashes in file names in object file debugging info
1335 # mess up M-x gdb in Emacs.
1336 case $srcdir in
1337 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1338 esac
1339 for ac_var in $ac_precious_vars; do
1340   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1341   eval ac_env_${ac_var}_value=\$${ac_var}
1342   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1343   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1344 done
1345
1346 #
1347 # Report the --help message.
1348 #
1349 if test "$ac_init_help" = "long"; then
1350   # Omit some internal or obsolete options to make the list less imposing.
1351   # This message is too long to be a string in the A/UX 3.1 sh.
1352   cat <<_ACEOF
1353 \`configure' configures GNU Vtable Verification Runtime Library 1.0 to adapt to many kinds of systems.
1354
1355 Usage: $0 [OPTION]... [VAR=VALUE]...
1356
1357 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1358 VAR=VALUE.  See below for descriptions of some of the useful variables.
1359
1360 Defaults for the options are specified in brackets.
1361
1362 Configuration:
1363   -h, --help              display this help and exit
1364       --help=short        display options specific to this package
1365       --help=recursive    display the short help of all the included packages
1366   -V, --version           display version information and exit
1367   -q, --quiet, --silent   do not print \`checking ...' messages
1368       --cache-file=FILE   cache test results in FILE [disabled]
1369   -C, --config-cache      alias for \`--cache-file=config.cache'
1370   -n, --no-create         do not create output files
1371       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1372
1373 Installation directories:
1374   --prefix=PREFIX         install architecture-independent files in PREFIX
1375                           [$ac_default_prefix]
1376   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1377                           [PREFIX]
1378
1379 By default, \`make install' will install all the files in
1380 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1381 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1382 for instance \`--prefix=\$HOME'.
1383
1384 For better control, use the options below.
1385
1386 Fine tuning of the installation directories:
1387   --bindir=DIR            user executables [EPREFIX/bin]
1388   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1389   --libexecdir=DIR        program executables [EPREFIX/libexec]
1390   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1391   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1392   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1393   --libdir=DIR            object code libraries [EPREFIX/lib]
1394   --includedir=DIR        C header files [PREFIX/include]
1395   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1396   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1397   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1398   --infodir=DIR           info documentation [DATAROOTDIR/info]
1399   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1400   --mandir=DIR            man documentation [DATAROOTDIR/man]
1401   --docdir=DIR            documentation root [DATAROOTDIR/doc/libvtv]
1402   --htmldir=DIR           html documentation [DOCDIR]
1403   --dvidir=DIR            dvi documentation [DOCDIR]
1404   --pdfdir=DIR            pdf documentation [DOCDIR]
1405   --psdir=DIR             ps documentation [DOCDIR]
1406 _ACEOF
1407
1408   cat <<\_ACEOF
1409
1410 Program names:
1411   --program-prefix=PREFIX            prepend PREFIX to installed program names
1412   --program-suffix=SUFFIX            append SUFFIX to installed program names
1413   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1414
1415 System types:
1416   --build=BUILD     configure for building on BUILD [guessed]
1417   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1418   --target=TARGET   configure for building compilers for TARGET [HOST]
1419 _ACEOF
1420 fi
1421
1422 if test -n "$ac_init_help"; then
1423   case $ac_init_help in
1424      short | recursive ) echo "Configuration of GNU Vtable Verification Runtime Library 1.0:";;
1425    esac
1426   cat <<\_ACEOF
1427
1428 Optional Features:
1429   --disable-option-checking  ignore unrecognized --enable/--with options
1430   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1431   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1432   --enable-multilib       build many library versions (default)
1433   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1434   --enable-vtable-verify    Enable vtable verification feature
1435   --enable-dependency-tracking
1436                           do not reject slow dependency extractors
1437   --disable-dependency-tracking
1438                           speeds up one-time build
1439   --enable-silent-rules   less verbose build output (undo: "make V=1")
1440   --disable-silent-rules  verbose build output (undo: "make V=0")
1441   --enable-maintainer-mode
1442                           enable make rules and dependencies not useful (and
1443                           sometimes confusing) to the casual installer
1444   --enable-shared[=PKGS]  build shared libraries [default=yes]
1445   --enable-static[=PKGS]  build static libraries [default=yes]
1446   --enable-fast-install[=PKGS]
1447                           optimize for fast installation [default=yes]
1448   --disable-libtool-lock  avoid locking (might break parallel builds)
1449   --enable-cet            enable Intel CET in target libraries [default=auto]
1450
1451 Optional Packages:
1452   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1453   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1454   --with-toolexeclibdir=DIR
1455                           install libraries built with a cross compiler within
1456                           DIR
1457   --with-pic              try to use only PIC/non-PIC objects [default=use
1458                           both]
1459   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1460   --with-gcc-major-version-only
1461                           use only GCC major number in filesystem paths
1462
1463 Some influential environment variables:
1464   CC          C compiler command
1465   CFLAGS      C compiler flags
1466   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1467               nonstandard directory <lib dir>
1468   LIBS        libraries to pass to the linker, e.g. -l<library>
1469   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1470               you have headers in a nonstandard directory <include dir>
1471   CPP         C preprocessor
1472   CXX         C++ compiler command
1473   CXXFLAGS    C++ compiler flags
1474   CXXCPP      C++ preprocessor
1475
1476 Use these variables to override the choices made by `configure' or to help
1477 it to find libraries and programs with nonstandard names/locations.
1478
1479 Report bugs to the package provider.
1480 GNU Vtable Verification Runtime Library home page: <http://www.gnu.org/software/libvtv/>.
1481 General help using GNU software: <http://www.gnu.org/gethelp/>.
1482 _ACEOF
1483 ac_status=$?
1484 fi
1485
1486 if test "$ac_init_help" = "recursive"; then
1487   # If there are subdirs, report their specific --help.
1488   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1489     test -d "$ac_dir" ||
1490       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1491       continue
1492     ac_builddir=.
1493
1494 case "$ac_dir" in
1495 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1496 *)
1497   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1498   # A ".." for each directory in $ac_dir_suffix.
1499   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1500   case $ac_top_builddir_sub in
1501   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1503   esac ;;
1504 esac
1505 ac_abs_top_builddir=$ac_pwd
1506 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1507 # for backward compatibility:
1508 ac_top_builddir=$ac_top_build_prefix
1509
1510 case $srcdir in
1511   .)  # We are building in place.
1512     ac_srcdir=.
1513     ac_top_srcdir=$ac_top_builddir_sub
1514     ac_abs_top_srcdir=$ac_pwd ;;
1515   [\\/]* | ?:[\\/]* )  # Absolute name.
1516     ac_srcdir=$srcdir$ac_dir_suffix;
1517     ac_top_srcdir=$srcdir
1518     ac_abs_top_srcdir=$srcdir ;;
1519   *) # Relative name.
1520     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1521     ac_top_srcdir=$ac_top_build_prefix$srcdir
1522     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1523 esac
1524 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1525
1526     cd "$ac_dir" || { ac_status=$?; continue; }
1527     # Check for guested configure.
1528     if test -f "$ac_srcdir/configure.gnu"; then
1529       echo &&
1530       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1531     elif test -f "$ac_srcdir/configure"; then
1532       echo &&
1533       $SHELL "$ac_srcdir/configure" --help=recursive
1534     else
1535       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1536     fi || ac_status=$?
1537     cd "$ac_pwd" || { ac_status=$?; break; }
1538   done
1539 fi
1540
1541 test -n "$ac_init_help" && exit $ac_status
1542 if $ac_init_version; then
1543   cat <<\_ACEOF
1544 GNU Vtable Verification Runtime Library configure 1.0
1545 generated by GNU Autoconf 2.69
1546
1547 Copyright (C) 2012 Free Software Foundation, Inc.
1548 This configure script is free software; the Free Software Foundation
1549 gives unlimited permission to copy, distribute and modify it.
1550 _ACEOF
1551   exit
1552 fi
1553
1554 ## ------------------------ ##
1555 ## Autoconf initialization. ##
1556 ## ------------------------ ##
1557
1558 # ac_fn_c_try_compile LINENO
1559 # --------------------------
1560 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1561 ac_fn_c_try_compile ()
1562 {
1563   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1564   rm -f conftest.$ac_objext
1565   if { { ac_try="$ac_compile"
1566 case "(($ac_try" in
1567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1568   *) ac_try_echo=$ac_try;;
1569 esac
1570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1571 $as_echo "$ac_try_echo"; } >&5
1572   (eval "$ac_compile") 2>conftest.err
1573   ac_status=$?
1574   if test -s conftest.err; then
1575     grep -v '^ *+' conftest.err >conftest.er1
1576     cat conftest.er1 >&5
1577     mv -f conftest.er1 conftest.err
1578   fi
1579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580   test $ac_status = 0; } && {
1581          test -z "$ac_c_werror_flag" ||
1582          test ! -s conftest.err
1583        } && test -s conftest.$ac_objext; then :
1584   ac_retval=0
1585 else
1586   $as_echo "$as_me: failed program was:" >&5
1587 sed 's/^/| /' conftest.$ac_ext >&5
1588
1589         ac_retval=1
1590 fi
1591   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1592   as_fn_set_status $ac_retval
1593
1594 } # ac_fn_c_try_compile
1595
1596 # ac_fn_c_try_cpp LINENO
1597 # ----------------------
1598 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1599 ac_fn_c_try_cpp ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   if { { ac_try="$ac_cpp conftest.$ac_ext"
1603 case "(($ac_try" in
1604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605   *) ac_try_echo=$ac_try;;
1606 esac
1607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608 $as_echo "$ac_try_echo"; } >&5
1609   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1610   ac_status=$?
1611   if test -s conftest.err; then
1612     grep -v '^ *+' conftest.err >conftest.er1
1613     cat conftest.er1 >&5
1614     mv -f conftest.er1 conftest.err
1615   fi
1616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617   test $ac_status = 0; } > conftest.i && {
1618          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1619          test ! -s conftest.err
1620        }; then :
1621   ac_retval=0
1622 else
1623   $as_echo "$as_me: failed program was:" >&5
1624 sed 's/^/| /' conftest.$ac_ext >&5
1625
1626     ac_retval=1
1627 fi
1628   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1629   as_fn_set_status $ac_retval
1630
1631 } # ac_fn_c_try_cpp
1632
1633 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1634 # -------------------------------------------------------
1635 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1636 # the include files in INCLUDES and setting the cache variable VAR
1637 # accordingly.
1638 ac_fn_c_check_header_mongrel ()
1639 {
1640   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1641   if eval \${$3+:} false; then :
1642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1643 $as_echo_n "checking for $2... " >&6; }
1644 if eval \${$3+:} false; then :
1645   $as_echo_n "(cached) " >&6
1646 fi
1647 eval ac_res=\$$3
1648                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1649 $as_echo "$ac_res" >&6; }
1650 else
1651   # Is the header compilable?
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1653 $as_echo_n "checking $2 usability... " >&6; }
1654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655 /* end confdefs.h.  */
1656 $4
1657 #include <$2>
1658 _ACEOF
1659 if ac_fn_c_try_compile "$LINENO"; then :
1660   ac_header_compiler=yes
1661 else
1662   ac_header_compiler=no
1663 fi
1664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1666 $as_echo "$ac_header_compiler" >&6; }
1667
1668 # Is the header present?
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1670 $as_echo_n "checking $2 presence... " >&6; }
1671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1672 /* end confdefs.h.  */
1673 #include <$2>
1674 _ACEOF
1675 if ac_fn_c_try_cpp "$LINENO"; then :
1676   ac_header_preproc=yes
1677 else
1678   ac_header_preproc=no
1679 fi
1680 rm -f conftest.err conftest.i conftest.$ac_ext
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1682 $as_echo "$ac_header_preproc" >&6; }
1683
1684 # So?  What about this header?
1685 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1686   yes:no: )
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1688 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1690 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1691     ;;
1692   no:yes:* )
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1694 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1696 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1698 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1700 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1702 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1703     ;;
1704 esac
1705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1706 $as_echo_n "checking for $2... " >&6; }
1707 if eval \${$3+:} false; then :
1708   $as_echo_n "(cached) " >&6
1709 else
1710   eval "$3=\$ac_header_compiler"
1711 fi
1712 eval ac_res=\$$3
1713                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1714 $as_echo "$ac_res" >&6; }
1715 fi
1716   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1717
1718 } # ac_fn_c_check_header_mongrel
1719
1720 # ac_fn_c_try_run LINENO
1721 # ----------------------
1722 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1723 # that executables *can* be run.
1724 ac_fn_c_try_run ()
1725 {
1726   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1727   if { { ac_try="$ac_link"
1728 case "(($ac_try" in
1729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1730   *) ac_try_echo=$ac_try;;
1731 esac
1732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1733 $as_echo "$ac_try_echo"; } >&5
1734   (eval "$ac_link") 2>&5
1735   ac_status=$?
1736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1737   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1738   { { case "(($ac_try" in
1739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1740   *) ac_try_echo=$ac_try;;
1741 esac
1742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1743 $as_echo "$ac_try_echo"; } >&5
1744   (eval "$ac_try") 2>&5
1745   ac_status=$?
1746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747   test $ac_status = 0; }; }; then :
1748   ac_retval=0
1749 else
1750   $as_echo "$as_me: program exited with status $ac_status" >&5
1751        $as_echo "$as_me: failed program was:" >&5
1752 sed 's/^/| /' conftest.$ac_ext >&5
1753
1754        ac_retval=$ac_status
1755 fi
1756   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1757   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1758   as_fn_set_status $ac_retval
1759
1760 } # ac_fn_c_try_run
1761
1762 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1763 # -------------------------------------------------------
1764 # Tests whether HEADER exists and can be compiled using the include files in
1765 # INCLUDES, setting the cache variable VAR accordingly.
1766 ac_fn_c_check_header_compile ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770 $as_echo_n "checking for $2... " >&6; }
1771 if eval \${$3+:} false; then :
1772   $as_echo_n "(cached) " >&6
1773 else
1774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775 /* end confdefs.h.  */
1776 $4
1777 #include <$2>
1778 _ACEOF
1779 if ac_fn_c_try_compile "$LINENO"; then :
1780   eval "$3=yes"
1781 else
1782   eval "$3=no"
1783 fi
1784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1785 fi
1786 eval ac_res=\$$3
1787                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1788 $as_echo "$ac_res" >&6; }
1789   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1790
1791 } # ac_fn_c_check_header_compile
1792
1793 # ac_fn_c_try_link LINENO
1794 # -----------------------
1795 # Try to link conftest.$ac_ext, and return whether this succeeded.
1796 ac_fn_c_try_link ()
1797 {
1798   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1799   rm -f conftest.$ac_objext conftest$ac_exeext
1800   if { { ac_try="$ac_link"
1801 case "(($ac_try" in
1802   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1803   *) ac_try_echo=$ac_try;;
1804 esac
1805 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1806 $as_echo "$ac_try_echo"; } >&5
1807   (eval "$ac_link") 2>conftest.err
1808   ac_status=$?
1809   if test -s conftest.err; then
1810     grep -v '^ *+' conftest.err >conftest.er1
1811     cat conftest.er1 >&5
1812     mv -f conftest.er1 conftest.err
1813   fi
1814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1815   test $ac_status = 0; } && {
1816          test -z "$ac_c_werror_flag" ||
1817          test ! -s conftest.err
1818        } && test -s conftest$ac_exeext && {
1819          test "$cross_compiling" = yes ||
1820          test -x conftest$ac_exeext
1821        }; then :
1822   ac_retval=0
1823 else
1824   $as_echo "$as_me: failed program was:" >&5
1825 sed 's/^/| /' conftest.$ac_ext >&5
1826
1827         ac_retval=1
1828 fi
1829   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1830   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1831   # interfere with the next link command; also delete a directory that is
1832   # left behind by Apple's compiler.  We do this before executing the actions.
1833   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1834   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1835   as_fn_set_status $ac_retval
1836
1837 } # ac_fn_c_try_link
1838
1839 # ac_fn_c_check_func LINENO FUNC VAR
1840 # ----------------------------------
1841 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1842 ac_fn_c_check_func ()
1843 {
1844   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1846 $as_echo_n "checking for $2... " >&6; }
1847 if eval \${$3+:} false; then :
1848   $as_echo_n "(cached) " >&6
1849 else
1850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1851 /* end confdefs.h.  */
1852 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1853    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1854 #define $2 innocuous_$2
1855
1856 /* System header to define __stub macros and hopefully few prototypes,
1857     which can conflict with char $2 (); below.
1858     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1859     <limits.h> exists even on freestanding compilers.  */
1860
1861 #ifdef __STDC__
1862 # include <limits.h>
1863 #else
1864 # include <assert.h>
1865 #endif
1866
1867 #undef $2
1868
1869 /* Override any GCC internal prototype to avoid an error.
1870    Use char because int might match the return type of a GCC
1871    builtin and then its argument prototype would still apply.  */
1872 #ifdef __cplusplus
1873 extern "C"
1874 #endif
1875 char $2 ();
1876 /* The GNU C library defines this for functions which it implements
1877     to always fail with ENOSYS.  Some functions are actually named
1878     something starting with __ and the normal name is an alias.  */
1879 #if defined __stub_$2 || defined __stub___$2
1880 choke me
1881 #endif
1882
1883 int
1884 main ()
1885 {
1886 return $2 ();
1887   ;
1888   return 0;
1889 }
1890 _ACEOF
1891 if ac_fn_c_try_link "$LINENO"; then :
1892   eval "$3=yes"
1893 else
1894   eval "$3=no"
1895 fi
1896 rm -f core conftest.err conftest.$ac_objext \
1897     conftest$ac_exeext conftest.$ac_ext
1898 fi
1899 eval ac_res=\$$3
1900                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1902   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1903
1904 } # ac_fn_c_check_func
1905
1906 # ac_fn_cxx_try_compile LINENO
1907 # ----------------------------
1908 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1909 ac_fn_cxx_try_compile ()
1910 {
1911   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1912   rm -f conftest.$ac_objext
1913   if { { ac_try="$ac_compile"
1914 case "(($ac_try" in
1915   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1916   *) ac_try_echo=$ac_try;;
1917 esac
1918 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1919 $as_echo "$ac_try_echo"; } >&5
1920   (eval "$ac_compile") 2>conftest.err
1921   ac_status=$?
1922   if test -s conftest.err; then
1923     grep -v '^ *+' conftest.err >conftest.er1
1924     cat conftest.er1 >&5
1925     mv -f conftest.er1 conftest.err
1926   fi
1927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1928   test $ac_status = 0; } && {
1929          test -z "$ac_cxx_werror_flag" ||
1930          test ! -s conftest.err
1931        } && test -s conftest.$ac_objext; then :
1932   ac_retval=0
1933 else
1934   $as_echo "$as_me: failed program was:" >&5
1935 sed 's/^/| /' conftest.$ac_ext >&5
1936
1937         ac_retval=1
1938 fi
1939   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1940   as_fn_set_status $ac_retval
1941
1942 } # ac_fn_cxx_try_compile
1943
1944 # ac_fn_cxx_try_cpp LINENO
1945 # ------------------------
1946 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1947 ac_fn_cxx_try_cpp ()
1948 {
1949   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1950   if { { ac_try="$ac_cpp conftest.$ac_ext"
1951 case "(($ac_try" in
1952   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1953   *) ac_try_echo=$ac_try;;
1954 esac
1955 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1956 $as_echo "$ac_try_echo"; } >&5
1957   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1958   ac_status=$?
1959   if test -s conftest.err; then
1960     grep -v '^ *+' conftest.err >conftest.er1
1961     cat conftest.er1 >&5
1962     mv -f conftest.er1 conftest.err
1963   fi
1964   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1965   test $ac_status = 0; } > conftest.i && {
1966          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1967          test ! -s conftest.err
1968        }; then :
1969   ac_retval=0
1970 else
1971   $as_echo "$as_me: failed program was:" >&5
1972 sed 's/^/| /' conftest.$ac_ext >&5
1973
1974     ac_retval=1
1975 fi
1976   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1977   as_fn_set_status $ac_retval
1978
1979 } # ac_fn_cxx_try_cpp
1980
1981 # ac_fn_cxx_try_link LINENO
1982 # -------------------------
1983 # Try to link conftest.$ac_ext, and return whether this succeeded.
1984 ac_fn_cxx_try_link ()
1985 {
1986   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1987   rm -f conftest.$ac_objext conftest$ac_exeext
1988   if { { ac_try="$ac_link"
1989 case "(($ac_try" in
1990   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1991   *) ac_try_echo=$ac_try;;
1992 esac
1993 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1994 $as_echo "$ac_try_echo"; } >&5
1995   (eval "$ac_link") 2>conftest.err
1996   ac_status=$?
1997   if test -s conftest.err; then
1998     grep -v '^ *+' conftest.err >conftest.er1
1999     cat conftest.er1 >&5
2000     mv -f conftest.er1 conftest.err
2001   fi
2002   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2003   test $ac_status = 0; } && {
2004          test -z "$ac_cxx_werror_flag" ||
2005          test ! -s conftest.err
2006        } && test -s conftest$ac_exeext && {
2007          test "$cross_compiling" = yes ||
2008          test -x conftest$ac_exeext
2009        }; then :
2010   ac_retval=0
2011 else
2012   $as_echo "$as_me: failed program was:" >&5
2013 sed 's/^/| /' conftest.$ac_ext >&5
2014
2015         ac_retval=1
2016 fi
2017   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2018   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2019   # interfere with the next link command; also delete a directory that is
2020   # left behind by Apple's compiler.  We do this before executing the actions.
2021   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2022   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2023   as_fn_set_status $ac_retval
2024
2025 } # ac_fn_cxx_try_link
2026 cat >config.log <<_ACEOF
2027 This file contains any messages produced by compilers while
2028 running configure, to aid debugging if configure makes a mistake.
2029
2030 It was created by GNU Vtable Verification Runtime Library $as_me 1.0, which was
2031 generated by GNU Autoconf 2.69.  Invocation command line was
2032
2033   $ $0 $@
2034
2035 _ACEOF
2036 exec 5>>config.log
2037 {
2038 cat <<_ASUNAME
2039 ## --------- ##
2040 ## Platform. ##
2041 ## --------- ##
2042
2043 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2044 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2045 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2046 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2047 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2048
2049 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2050 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2051
2052 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2053 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2054 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2055 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2056 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2057 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2058 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2059
2060 _ASUNAME
2061
2062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063 for as_dir in $PATH
2064 do
2065   IFS=$as_save_IFS
2066   test -z "$as_dir" && as_dir=.
2067     $as_echo "PATH: $as_dir"
2068   done
2069 IFS=$as_save_IFS
2070
2071 } >&5
2072
2073 cat >&5 <<_ACEOF
2074
2075
2076 ## ----------- ##
2077 ## Core tests. ##
2078 ## ----------- ##
2079
2080 _ACEOF
2081
2082
2083 # Keep a trace of the command line.
2084 # Strip out --no-create and --no-recursion so they do not pile up.
2085 # Strip out --silent because we don't want to record it for future runs.
2086 # Also quote any args containing shell meta-characters.
2087 # Make two passes to allow for proper duplicate-argument suppression.
2088 ac_configure_args=
2089 ac_configure_args0=
2090 ac_configure_args1=
2091 ac_must_keep_next=false
2092 for ac_pass in 1 2
2093 do
2094   for ac_arg
2095   do
2096     case $ac_arg in
2097     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2098     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2099     | -silent | --silent | --silen | --sile | --sil)
2100       continue ;;
2101     *\'*)
2102       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2103     esac
2104     case $ac_pass in
2105     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2106     2)
2107       as_fn_append ac_configure_args1 " '$ac_arg'"
2108       if test $ac_must_keep_next = true; then
2109         ac_must_keep_next=false # Got value, back to normal.
2110       else
2111         case $ac_arg in
2112           *=* | --config-cache | -C | -disable-* | --disable-* \
2113           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2114           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2115           | -with-* | --with-* | -without-* | --without-* | --x)
2116             case "$ac_configure_args0 " in
2117               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2118             esac
2119             ;;
2120           -* ) ac_must_keep_next=true ;;
2121         esac
2122       fi
2123       as_fn_append ac_configure_args " '$ac_arg'"
2124       ;;
2125     esac
2126   done
2127 done
2128 { ac_configure_args0=; unset ac_configure_args0;}
2129 { ac_configure_args1=; unset ac_configure_args1;}
2130
2131 # When interrupted or exit'd, cleanup temporary files, and complete
2132 # config.log.  We remove comments because anyway the quotes in there
2133 # would cause problems or look ugly.
2134 # WARNING: Use '\'' to represent an apostrophe within the trap.
2135 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2136 trap 'exit_status=$?
2137   # Save into config.log some information that might help in debugging.
2138   {
2139     echo
2140
2141     $as_echo "## ---------------- ##
2142 ## Cache variables. ##
2143 ## ---------------- ##"
2144     echo
2145     # The following way of writing the cache mishandles newlines in values,
2146 (
2147   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2148     eval ac_val=\$$ac_var
2149     case $ac_val in #(
2150     *${as_nl}*)
2151       case $ac_var in #(
2152       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2153 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2154       esac
2155       case $ac_var in #(
2156       _ | IFS | as_nl) ;; #(
2157       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2158       *) { eval $ac_var=; unset $ac_var;} ;;
2159       esac ;;
2160     esac
2161   done
2162   (set) 2>&1 |
2163     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2164     *${as_nl}ac_space=\ *)
2165       sed -n \
2166         "s/'\''/'\''\\\\'\'''\''/g;
2167           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2168       ;; #(
2169     *)
2170       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2171       ;;
2172     esac |
2173     sort
2174 )
2175     echo
2176
2177     $as_echo "## ----------------- ##
2178 ## Output variables. ##
2179 ## ----------------- ##"
2180     echo
2181     for ac_var in $ac_subst_vars
2182     do
2183       eval ac_val=\$$ac_var
2184       case $ac_val in
2185       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2186       esac
2187       $as_echo "$ac_var='\''$ac_val'\''"
2188     done | sort
2189     echo
2190
2191     if test -n "$ac_subst_files"; then
2192       $as_echo "## ------------------- ##
2193 ## File substitutions. ##
2194 ## ------------------- ##"
2195       echo
2196       for ac_var in $ac_subst_files
2197       do
2198         eval ac_val=\$$ac_var
2199         case $ac_val in
2200         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2201         esac
2202         $as_echo "$ac_var='\''$ac_val'\''"
2203       done | sort
2204       echo
2205     fi
2206
2207     if test -s confdefs.h; then
2208       $as_echo "## ----------- ##
2209 ## confdefs.h. ##
2210 ## ----------- ##"
2211       echo
2212       cat confdefs.h
2213       echo
2214     fi
2215     test "$ac_signal" != 0 &&
2216       $as_echo "$as_me: caught signal $ac_signal"
2217     $as_echo "$as_me: exit $exit_status"
2218   } >&5
2219   rm -f core *.core core.conftest.* &&
2220     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2221     exit $exit_status
2222 ' 0
2223 for ac_signal in 1 2 13 15; do
2224   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2225 done
2226 ac_signal=0
2227
2228 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2229 rm -f -r conftest* confdefs.h
2230
2231 $as_echo "/* confdefs.h */" > confdefs.h
2232
2233 # Predefined preprocessor variables.
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_NAME "$PACKAGE_NAME"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2241 _ACEOF
2242
2243 cat >>confdefs.h <<_ACEOF
2244 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2245 _ACEOF
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define PACKAGE_STRING "$PACKAGE_STRING"
2249 _ACEOF
2250
2251 cat >>confdefs.h <<_ACEOF
2252 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2253 _ACEOF
2254
2255 cat >>confdefs.h <<_ACEOF
2256 #define PACKAGE_URL "$PACKAGE_URL"
2257 _ACEOF
2258
2259
2260 # Let the site file select an alternate cache file if it wants to.
2261 # Prefer an explicitly selected file to automatically selected ones.
2262 ac_site_file1=NONE
2263 ac_site_file2=NONE
2264 if test -n "$CONFIG_SITE"; then
2265   # We do not want a PATH search for config.site.
2266   case $CONFIG_SITE in #((
2267     -*)  ac_site_file1=./$CONFIG_SITE;;
2268     */*) ac_site_file1=$CONFIG_SITE;;
2269     *)   ac_site_file1=./$CONFIG_SITE;;
2270   esac
2271 elif test "x$prefix" != xNONE; then
2272   ac_site_file1=$prefix/share/config.site
2273   ac_site_file2=$prefix/etc/config.site
2274 else
2275   ac_site_file1=$ac_default_prefix/share/config.site
2276   ac_site_file2=$ac_default_prefix/etc/config.site
2277 fi
2278 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2279 do
2280   test "x$ac_site_file" = xNONE && continue
2281   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2282     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2283 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2284     sed 's/^/| /' "$ac_site_file" >&5
2285     . "$ac_site_file" \
2286       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2287 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2288 as_fn_error $? "failed to load site script $ac_site_file
2289 See \`config.log' for more details" "$LINENO" 5; }
2290   fi
2291 done
2292
2293 if test -r "$cache_file"; then
2294   # Some versions of bash will fail to source /dev/null (special files
2295   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2296   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2297     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2298 $as_echo "$as_me: loading cache $cache_file" >&6;}
2299     case $cache_file in
2300       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2301       *)                      . "./$cache_file";;
2302     esac
2303   fi
2304 else
2305   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2306 $as_echo "$as_me: creating cache $cache_file" >&6;}
2307   >$cache_file
2308 fi
2309
2310 # Check that the precious variables saved in the cache have kept the same
2311 # value.
2312 ac_cache_corrupted=false
2313 for ac_var in $ac_precious_vars; do
2314   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2315   eval ac_new_set=\$ac_env_${ac_var}_set
2316   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2317   eval ac_new_val=\$ac_env_${ac_var}_value
2318   case $ac_old_set,$ac_new_set in
2319     set,)
2320       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2321 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2322       ac_cache_corrupted=: ;;
2323     ,set)
2324       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2325 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2326       ac_cache_corrupted=: ;;
2327     ,);;
2328     *)
2329       if test "x$ac_old_val" != "x$ac_new_val"; then
2330         # differences in whitespace do not lead to failure.
2331         ac_old_val_w=`echo x $ac_old_val`
2332         ac_new_val_w=`echo x $ac_new_val`
2333         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2334           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2335 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2336           ac_cache_corrupted=:
2337         else
2338           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2339 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2340           eval $ac_var=\$ac_old_val
2341         fi
2342         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2343 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2344         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2345 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2346       fi;;
2347   esac
2348   # Pass precious variables to config.status.
2349   if test "$ac_new_set" = set; then
2350     case $ac_new_val in
2351     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2352     *) ac_arg=$ac_var=$ac_new_val ;;
2353     esac
2354     case " $ac_configure_args " in
2355       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2356       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2357     esac
2358   fi
2359 done
2360 if $ac_cache_corrupted; then
2361   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2362 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2363   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2364 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2365   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2366 fi
2367 ## -------------------- ##
2368 ## Main body of script. ##
2369 ## -------------------- ##
2370
2371 ac_ext=c
2372 ac_cpp='$CPP $CPPFLAGS'
2373 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2374 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2375 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2376
2377
2378
2379
2380
2381 #AC_INIT(package-unused, version-unused, libvtv)
2382
2383
2384 # Default to --enable-multilib
2385 # Check whether --enable-multilib was given.
2386 if test "${enable_multilib+set}" = set; then :
2387   enableval=$enable_multilib; case "$enableval" in
2388   yes) multilib=yes ;;
2389   no)  multilib=no ;;
2390   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2391  esac
2392 else
2393   multilib=yes
2394 fi
2395
2396
2397 # We may get other options which we leave undocumented:
2398 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2399 # See config-ml.in if you want the gory details.
2400
2401 if test "$srcdir" = "."; then
2402   if test "$with_target_subdir" != "."; then
2403     multi_basedir="$srcdir/$with_multisrctop../.."
2404   else
2405     multi_basedir="$srcdir/$with_multisrctop.."
2406   fi
2407 else
2408   multi_basedir="$srcdir/.."
2409 fi
2410
2411
2412 # Even if the default multilib is not a cross compilation,
2413 # it may be that some of the other multilibs are.
2414 if test $cross_compiling = no && test $multilib = yes \
2415    && test "x${with_multisubdir}" != x ; then
2416    cross_compiling=maybe
2417 fi
2418
2419 ac_config_commands="$ac_config_commands default-1"
2420
2421
2422 # -------
2423 # Options
2424 # -------
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2426 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2427 # Check whether --enable-version-specific-runtime-libs was given.
2428 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2429   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2430  yes) version_specific_libs=yes ;;
2431  no)  version_specific_libs=no ;;
2432  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2433  esac
2434 else
2435   version_specific_libs=no
2436 fi
2437
2438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2439 $as_echo "$version_specific_libs" >&6; }
2440
2441 # Do not delete or change the following two lines.  For why, see
2442 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2443 ac_aux_dir=
2444 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2445   if test -f "$ac_dir/install-sh"; then
2446     ac_aux_dir=$ac_dir
2447     ac_install_sh="$ac_aux_dir/install-sh -c"
2448     break
2449   elif test -f "$ac_dir/install.sh"; then
2450     ac_aux_dir=$ac_dir
2451     ac_install_sh="$ac_aux_dir/install.sh -c"
2452     break
2453   elif test -f "$ac_dir/shtool"; then
2454     ac_aux_dir=$ac_dir
2455     ac_install_sh="$ac_aux_dir/shtool install -c"
2456     break
2457   fi
2458 done
2459 if test -z "$ac_aux_dir"; then
2460   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2461 fi
2462
2463 # These three variables are undocumented and unsupported,
2464 # and are intended to be withdrawn in a future Autoconf release.
2465 # They can cause serious problems if a builder's source tree is in a directory
2466 # whose full name contains unusual characters.
2467 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2468 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2469 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2470
2471
2472 # Make sure we can run config.sub.
2473 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2474   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2475
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2477 $as_echo_n "checking build system type... " >&6; }
2478 if ${ac_cv_build+:} false; then :
2479   $as_echo_n "(cached) " >&6
2480 else
2481   ac_build_alias=$build_alias
2482 test "x$ac_build_alias" = x &&
2483   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2484 test "x$ac_build_alias" = x &&
2485   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2486 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2487   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2488
2489 fi
2490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2491 $as_echo "$ac_cv_build" >&6; }
2492 case $ac_cv_build in
2493 *-*-*) ;;
2494 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2495 esac
2496 build=$ac_cv_build
2497 ac_save_IFS=$IFS; IFS='-'
2498 set x $ac_cv_build
2499 shift
2500 build_cpu=$1
2501 build_vendor=$2
2502 shift; shift
2503 # Remember, the first character of IFS is used to create $*,
2504 # except with old shells:
2505 build_os=$*
2506 IFS=$ac_save_IFS
2507 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2508
2509
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2511 $as_echo_n "checking host system type... " >&6; }
2512 if ${ac_cv_host+:} false; then :
2513   $as_echo_n "(cached) " >&6
2514 else
2515   if test "x$host_alias" = x; then
2516   ac_cv_host=$ac_cv_build
2517 else
2518   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2519     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2520 fi
2521
2522 fi
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2524 $as_echo "$ac_cv_host" >&6; }
2525 case $ac_cv_host in
2526 *-*-*) ;;
2527 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2528 esac
2529 host=$ac_cv_host
2530 ac_save_IFS=$IFS; IFS='-'
2531 set x $ac_cv_host
2532 shift
2533 host_cpu=$1
2534 host_vendor=$2
2535 shift; shift
2536 # Remember, the first character of IFS is used to create $*,
2537 # except with old shells:
2538 host_os=$*
2539 IFS=$ac_save_IFS
2540 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2541
2542
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2544 $as_echo_n "checking target system type... " >&6; }
2545 if ${ac_cv_target+:} false; then :
2546   $as_echo_n "(cached) " >&6
2547 else
2548   if test "x$target_alias" = x; then
2549   ac_cv_target=$ac_cv_host
2550 else
2551   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2552     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2553 fi
2554
2555 fi
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2557 $as_echo "$ac_cv_target" >&6; }
2558 case $ac_cv_target in
2559 *-*-*) ;;
2560 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2561 esac
2562 target=$ac_cv_target
2563 ac_save_IFS=$IFS; IFS='-'
2564 set x $ac_cv_target
2565 shift
2566 target_cpu=$1
2567 target_vendor=$2
2568 shift; shift
2569 # Remember, the first character of IFS is used to create $*,
2570 # except with old shells:
2571 target_os=$*
2572 IFS=$ac_save_IFS
2573 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2574
2575
2576 # The aliases save the names the user supplied, while $host etc.
2577 # will get canonicalized.
2578 test -n "$target_alias" &&
2579   test "$program_prefix$program_suffix$program_transform_name" = \
2580     NONENONEs,x,x, &&
2581   program_prefix=${target_alias}-
2582
2583 target_alias=${target_alias-$host_alias}
2584
2585  case ${build_alias} in
2586   "") build_noncanonical=${build} ;;
2587   *) build_noncanonical=${build_alias} ;;
2588 esac
2589
2590  case ${host_alias} in
2591   "") host_noncanonical=${build_noncanonical} ;;
2592   *) host_noncanonical=${host_alias} ;;
2593 esac
2594
2595  case ${target_alias} in
2596   "") target_noncanonical=${host_noncanonical} ;;
2597   *) target_noncanonical=${target_alias} ;;
2598 esac
2599
2600
2601
2602
2603
2604   LIBSTDCXX_RAW_CXX_CXXFLAGS="\
2605     -I\$(top_builddir)/../libstdc++-v3/include \
2606     -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
2607     -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
2608   LIBSTDCXX_RAW_CXX_LDFLAGS="\
2609     \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
2610
2611
2612
2613
2614 # Expand $ac_aux_dir to an absolute path.
2615 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2616
2617 ac_ext=c
2618 ac_cpp='$CPP $CPPFLAGS'
2619 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2620 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2621 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2622 if test -n "$ac_tool_prefix"; then
2623   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2624 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2626 $as_echo_n "checking for $ac_word... " >&6; }
2627 if ${ac_cv_prog_CC+:} false; then :
2628   $as_echo_n "(cached) " >&6
2629 else
2630   if test -n "$CC"; then
2631   ac_cv_prog_CC="$CC" # Let the user override the test.
2632 else
2633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2634 for as_dir in $PATH
2635 do
2636   IFS=$as_save_IFS
2637   test -z "$as_dir" && as_dir=.
2638     for ac_exec_ext in '' $ac_executable_extensions; do
2639   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2640     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2642     break 2
2643   fi
2644 done
2645   done
2646 IFS=$as_save_IFS
2647
2648 fi
2649 fi
2650 CC=$ac_cv_prog_CC
2651 if test -n "$CC"; then
2652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2653 $as_echo "$CC" >&6; }
2654 else
2655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2656 $as_echo "no" >&6; }
2657 fi
2658
2659
2660 fi
2661 if test -z "$ac_cv_prog_CC"; then
2662   ac_ct_CC=$CC
2663   # Extract the first word of "gcc", so it can be a program name with args.
2664 set dummy gcc; ac_word=$2
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2666 $as_echo_n "checking for $ac_word... " >&6; }
2667 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2668   $as_echo_n "(cached) " >&6
2669 else
2670   if test -n "$ac_ct_CC"; then
2671   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2672 else
2673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2674 for as_dir in $PATH
2675 do
2676   IFS=$as_save_IFS
2677   test -z "$as_dir" && as_dir=.
2678     for ac_exec_ext in '' $ac_executable_extensions; do
2679   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2680     ac_cv_prog_ac_ct_CC="gcc"
2681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2682     break 2
2683   fi
2684 done
2685   done
2686 IFS=$as_save_IFS
2687
2688 fi
2689 fi
2690 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2691 if test -n "$ac_ct_CC"; then
2692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2693 $as_echo "$ac_ct_CC" >&6; }
2694 else
2695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2696 $as_echo "no" >&6; }
2697 fi
2698
2699   if test "x$ac_ct_CC" = x; then
2700     CC=""
2701   else
2702     case $cross_compiling:$ac_tool_warned in
2703 yes:)
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2705 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2706 ac_tool_warned=yes ;;
2707 esac
2708     CC=$ac_ct_CC
2709   fi
2710 else
2711   CC="$ac_cv_prog_CC"
2712 fi
2713
2714 if test -z "$CC"; then
2715           if test -n "$ac_tool_prefix"; then
2716     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2717 set dummy ${ac_tool_prefix}cc; ac_word=$2
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2719 $as_echo_n "checking for $ac_word... " >&6; }
2720 if ${ac_cv_prog_CC+:} false; then :
2721   $as_echo_n "(cached) " >&6
2722 else
2723   if test -n "$CC"; then
2724   ac_cv_prog_CC="$CC" # Let the user override the test.
2725 else
2726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2727 for as_dir in $PATH
2728 do
2729   IFS=$as_save_IFS
2730   test -z "$as_dir" && as_dir=.
2731     for ac_exec_ext in '' $ac_executable_extensions; do
2732   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2733     ac_cv_prog_CC="${ac_tool_prefix}cc"
2734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2735     break 2
2736   fi
2737 done
2738   done
2739 IFS=$as_save_IFS
2740
2741 fi
2742 fi
2743 CC=$ac_cv_prog_CC
2744 if test -n "$CC"; then
2745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2746 $as_echo "$CC" >&6; }
2747 else
2748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2749 $as_echo "no" >&6; }
2750 fi
2751
2752
2753   fi
2754 fi
2755 if test -z "$CC"; then
2756   # Extract the first word of "cc", so it can be a program name with args.
2757 set dummy cc; ac_word=$2
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2759 $as_echo_n "checking for $ac_word... " >&6; }
2760 if ${ac_cv_prog_CC+:} false; then :
2761   $as_echo_n "(cached) " >&6
2762 else
2763   if test -n "$CC"; then
2764   ac_cv_prog_CC="$CC" # Let the user override the test.
2765 else
2766   ac_prog_rejected=no
2767 as_save_IFS=$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 '' $ac_executable_extensions; do
2773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2774     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2775        ac_prog_rejected=yes
2776        continue
2777      fi
2778     ac_cv_prog_CC="cc"
2779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2780     break 2
2781   fi
2782 done
2783   done
2784 IFS=$as_save_IFS
2785
2786 if test $ac_prog_rejected = yes; then
2787   # We found a bogon in the path, so make sure we never use it.
2788   set dummy $ac_cv_prog_CC
2789   shift
2790   if test $# != 0; then
2791     # We chose a different compiler from the bogus one.
2792     # However, it has the same basename, so the bogon will be chosen
2793     # first if we set CC to just the basename; use the full file name.
2794     shift
2795     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2796   fi
2797 fi
2798 fi
2799 fi
2800 CC=$ac_cv_prog_CC
2801 if test -n "$CC"; then
2802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2803 $as_echo "$CC" >&6; }
2804 else
2805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2806 $as_echo "no" >&6; }
2807 fi
2808
2809
2810 fi
2811 if test -z "$CC"; then
2812   if test -n "$ac_tool_prefix"; then
2813   for ac_prog in cl.exe
2814   do
2815     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2816 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2818 $as_echo_n "checking for $ac_word... " >&6; }
2819 if ${ac_cv_prog_CC+:} false; then :
2820   $as_echo_n "(cached) " >&6
2821 else
2822   if test -n "$CC"; then
2823   ac_cv_prog_CC="$CC" # Let the user override the test.
2824 else
2825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2826 for as_dir in $PATH
2827 do
2828   IFS=$as_save_IFS
2829   test -z "$as_dir" && as_dir=.
2830     for ac_exec_ext in '' $ac_executable_extensions; do
2831   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2832     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2834     break 2
2835   fi
2836 done
2837   done
2838 IFS=$as_save_IFS
2839
2840 fi
2841 fi
2842 CC=$ac_cv_prog_CC
2843 if test -n "$CC"; then
2844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2845 $as_echo "$CC" >&6; }
2846 else
2847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2848 $as_echo "no" >&6; }
2849 fi
2850
2851
2852     test -n "$CC" && break
2853   done
2854 fi
2855 if test -z "$CC"; then
2856   ac_ct_CC=$CC
2857   for ac_prog in cl.exe
2858 do
2859   # Extract the first word of "$ac_prog", so it can be a program name with args.
2860 set dummy $ac_prog; ac_word=$2
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2862 $as_echo_n "checking for $ac_word... " >&6; }
2863 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2864   $as_echo_n "(cached) " >&6
2865 else
2866   if test -n "$ac_ct_CC"; then
2867   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2868 else
2869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2870 for as_dir in $PATH
2871 do
2872   IFS=$as_save_IFS
2873   test -z "$as_dir" && as_dir=.
2874     for ac_exec_ext in '' $ac_executable_extensions; do
2875   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2876     ac_cv_prog_ac_ct_CC="$ac_prog"
2877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2878     break 2
2879   fi
2880 done
2881   done
2882 IFS=$as_save_IFS
2883
2884 fi
2885 fi
2886 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2887 if test -n "$ac_ct_CC"; then
2888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2889 $as_echo "$ac_ct_CC" >&6; }
2890 else
2891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2892 $as_echo "no" >&6; }
2893 fi
2894
2895
2896   test -n "$ac_ct_CC" && break
2897 done
2898
2899   if test "x$ac_ct_CC" = x; then
2900     CC=""
2901   else
2902     case $cross_compiling:$ac_tool_warned in
2903 yes:)
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2905 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2906 ac_tool_warned=yes ;;
2907 esac
2908     CC=$ac_ct_CC
2909   fi
2910 fi
2911
2912 fi
2913
2914
2915 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2916 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2917 as_fn_error $? "no acceptable C compiler found in \$PATH
2918 See \`config.log' for more details" "$LINENO" 5; }
2919
2920 # Provide some information about the compiler.
2921 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2922 set X $ac_compile
2923 ac_compiler=$2
2924 for ac_option in --version -v -V -qversion; do
2925   { { ac_try="$ac_compiler $ac_option >&5"
2926 case "(($ac_try" in
2927   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2928   *) ac_try_echo=$ac_try;;
2929 esac
2930 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2931 $as_echo "$ac_try_echo"; } >&5
2932   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2933   ac_status=$?
2934   if test -s conftest.err; then
2935     sed '10a\
2936 ... rest of stderr output deleted ...
2937          10q' conftest.err >conftest.er1
2938     cat conftest.er1 >&5
2939   fi
2940   rm -f conftest.er1 conftest.err
2941   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2942   test $ac_status = 0; }
2943 done
2944
2945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2946 /* end confdefs.h.  */
2947
2948 int
2949 main ()
2950 {
2951
2952   ;
2953   return 0;
2954 }
2955 _ACEOF
2956 ac_clean_files_save=$ac_clean_files
2957 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2958 # Try to create an executable without -o first, disregard a.out.
2959 # It will help us diagnose broken compilers, and finding out an intuition
2960 # of exeext.
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2962 $as_echo_n "checking whether the C compiler works... " >&6; }
2963 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2964
2965 # The possible output files:
2966 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2967
2968 ac_rmfiles=
2969 for ac_file in $ac_files
2970 do
2971   case $ac_file in
2972     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2973     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2974   esac
2975 done
2976 rm -f $ac_rmfiles
2977
2978 if { { ac_try="$ac_link_default"
2979 case "(($ac_try" in
2980   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2981   *) ac_try_echo=$ac_try;;
2982 esac
2983 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2984 $as_echo "$ac_try_echo"; } >&5
2985   (eval "$ac_link_default") 2>&5
2986   ac_status=$?
2987   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2988   test $ac_status = 0; }; then :
2989   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2990 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2991 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2992 # so that the user can short-circuit this test for compilers unknown to
2993 # Autoconf.
2994 for ac_file in $ac_files ''
2995 do
2996   test -f "$ac_file" || continue
2997   case $ac_file in
2998     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2999         ;;
3000     [ab].out )
3001         # We found the default executable, but exeext='' is most
3002         # certainly right.
3003         break;;
3004     *.* )
3005         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3006         then :; else
3007            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3008         fi
3009         # We set ac_cv_exeext here because the later test for it is not
3010         # safe: cross compilers may not add the suffix if given an `-o'
3011         # argument, so we may need to know it at that point already.
3012         # Even if this section looks crufty: it has the advantage of
3013         # actually working.
3014         break;;
3015     * )
3016         break;;
3017   esac
3018 done
3019 test "$ac_cv_exeext" = no && ac_cv_exeext=
3020
3021 else
3022   ac_file=''
3023 fi
3024 if test -z "$ac_file"; then :
3025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3026 $as_echo "no" >&6; }
3027 $as_echo "$as_me: failed program was:" >&5
3028 sed 's/^/| /' conftest.$ac_ext >&5
3029
3030 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3031 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3032 as_fn_error 77 "C compiler cannot create executables
3033 See \`config.log' for more details" "$LINENO" 5; }
3034 else
3035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3036 $as_echo "yes" >&6; }
3037 fi
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3039 $as_echo_n "checking for C compiler default output file name... " >&6; }
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3041 $as_echo "$ac_file" >&6; }
3042 ac_exeext=$ac_cv_exeext
3043
3044 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3045 ac_clean_files=$ac_clean_files_save
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3047 $as_echo_n "checking for suffix of executables... " >&6; }
3048 if { { ac_try="$ac_link"
3049 case "(($ac_try" in
3050   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3051   *) ac_try_echo=$ac_try;;
3052 esac
3053 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3054 $as_echo "$ac_try_echo"; } >&5
3055   (eval "$ac_link") 2>&5
3056   ac_status=$?
3057   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3058   test $ac_status = 0; }; then :
3059   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3060 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3061 # work properly (i.e., refer to `conftest.exe'), while it won't with
3062 # `rm'.
3063 for ac_file in conftest.exe conftest conftest.*; do
3064   test -f "$ac_file" || continue
3065   case $ac_file in
3066     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3067     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3068           break;;
3069     * ) break;;
3070   esac
3071 done
3072 else
3073   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3074 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3075 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3076 See \`config.log' for more details" "$LINENO" 5; }
3077 fi
3078 rm -f conftest conftest$ac_cv_exeext
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3080 $as_echo "$ac_cv_exeext" >&6; }
3081
3082 rm -f conftest.$ac_ext
3083 EXEEXT=$ac_cv_exeext
3084 ac_exeext=$EXEEXT
3085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3086 /* end confdefs.h.  */
3087 #include <stdio.h>
3088 int
3089 main ()
3090 {
3091 FILE *f = fopen ("conftest.out", "w");
3092  return ferror (f) || fclose (f) != 0;
3093
3094   ;
3095   return 0;
3096 }
3097 _ACEOF
3098 ac_clean_files="$ac_clean_files conftest.out"
3099 # Check that the compiler produces executables we can run.  If not, either
3100 # the compiler is broken, or we cross compile.
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3102 $as_echo_n "checking whether we are cross compiling... " >&6; }
3103 if test "$cross_compiling" != yes; then
3104   { { ac_try="$ac_link"
3105 case "(($ac_try" in
3106   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3107   *) ac_try_echo=$ac_try;;
3108 esac
3109 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3110 $as_echo "$ac_try_echo"; } >&5
3111   (eval "$ac_link") 2>&5
3112   ac_status=$?
3113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3114   test $ac_status = 0; }
3115   if { ac_try='./conftest$ac_cv_exeext'
3116   { { case "(($ac_try" in
3117   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3118   *) ac_try_echo=$ac_try;;
3119 esac
3120 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3121 $as_echo "$ac_try_echo"; } >&5
3122   (eval "$ac_try") 2>&5
3123   ac_status=$?
3124   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3125   test $ac_status = 0; }; }; then
3126     cross_compiling=no
3127   else
3128     if test "$cross_compiling" = maybe; then
3129         cross_compiling=yes
3130     else
3131         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3132 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3133 as_fn_error $? "cannot run C compiled programs.
3134 If you meant to cross compile, use \`--host'.
3135 See \`config.log' for more details" "$LINENO" 5; }
3136     fi
3137   fi
3138 fi
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3140 $as_echo "$cross_compiling" >&6; }
3141
3142 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3143 ac_clean_files=$ac_clean_files_save
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3145 $as_echo_n "checking for suffix of object files... " >&6; }
3146 if ${ac_cv_objext+:} false; then :
3147   $as_echo_n "(cached) " >&6
3148 else
3149   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3150 /* end confdefs.h.  */
3151
3152 int
3153 main ()
3154 {
3155
3156   ;
3157   return 0;
3158 }
3159 _ACEOF
3160 rm -f conftest.o conftest.obj
3161 if { { ac_try="$ac_compile"
3162 case "(($ac_try" in
3163   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3164   *) ac_try_echo=$ac_try;;
3165 esac
3166 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3167 $as_echo "$ac_try_echo"; } >&5
3168   (eval "$ac_compile") 2>&5
3169   ac_status=$?
3170   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3171   test $ac_status = 0; }; then :
3172   for ac_file in conftest.o conftest.obj conftest.*; do
3173   test -f "$ac_file" || continue;
3174   case $ac_file in
3175     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3176     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3177        break;;
3178   esac
3179 done
3180 else
3181   $as_echo "$as_me: failed program was:" >&5
3182 sed 's/^/| /' conftest.$ac_ext >&5
3183
3184 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3185 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3186 as_fn_error $? "cannot compute suffix of object files: cannot compile
3187 See \`config.log' for more details" "$LINENO" 5; }
3188 fi
3189 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3190 fi
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3192 $as_echo "$ac_cv_objext" >&6; }
3193 OBJEXT=$ac_cv_objext
3194 ac_objext=$OBJEXT
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3196 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3197 if ${ac_cv_c_compiler_gnu+:} false; then :
3198   $as_echo_n "(cached) " >&6
3199 else
3200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3201 /* end confdefs.h.  */
3202
3203 int
3204 main ()
3205 {
3206 #ifndef __GNUC__
3207        choke me
3208 #endif
3209
3210   ;
3211   return 0;
3212 }
3213 _ACEOF
3214 if ac_fn_c_try_compile "$LINENO"; then :
3215   ac_compiler_gnu=yes
3216 else
3217   ac_compiler_gnu=no
3218 fi
3219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3220 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3221
3222 fi
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3224 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3225 if test $ac_compiler_gnu = yes; then
3226   GCC=yes
3227 else
3228   GCC=
3229 fi
3230 ac_test_CFLAGS=${CFLAGS+set}
3231 ac_save_CFLAGS=$CFLAGS
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3233 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3234 if ${ac_cv_prog_cc_g+:} false; then :
3235   $as_echo_n "(cached) " >&6
3236 else
3237   ac_save_c_werror_flag=$ac_c_werror_flag
3238    ac_c_werror_flag=yes
3239    ac_cv_prog_cc_g=no
3240    CFLAGS="-g"
3241    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3242 /* end confdefs.h.  */
3243
3244 int
3245 main ()
3246 {
3247
3248   ;
3249   return 0;
3250 }
3251 _ACEOF
3252 if ac_fn_c_try_compile "$LINENO"; then :
3253   ac_cv_prog_cc_g=yes
3254 else
3255   CFLAGS=""
3256       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3257 /* end confdefs.h.  */
3258
3259 int
3260 main ()
3261 {
3262
3263   ;
3264   return 0;
3265 }
3266 _ACEOF
3267 if ac_fn_c_try_compile "$LINENO"; then :
3268
3269 else
3270   ac_c_werror_flag=$ac_save_c_werror_flag
3271          CFLAGS="-g"
3272          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3273 /* end confdefs.h.  */
3274
3275 int
3276 main ()
3277 {
3278
3279   ;
3280   return 0;
3281 }
3282 _ACEOF
3283 if ac_fn_c_try_compile "$LINENO"; then :
3284   ac_cv_prog_cc_g=yes
3285 fi
3286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3287 fi
3288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3289 fi
3290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3291    ac_c_werror_flag=$ac_save_c_werror_flag
3292 fi
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3294 $as_echo "$ac_cv_prog_cc_g" >&6; }
3295 if test "$ac_test_CFLAGS" = set; then
3296   CFLAGS=$ac_save_CFLAGS
3297 elif test $ac_cv_prog_cc_g = yes; then
3298   if test "$GCC" = yes; then
3299     CFLAGS="-g -O2"
3300   else
3301     CFLAGS="-g"
3302   fi
3303 else
3304   if test "$GCC" = yes; then
3305     CFLAGS="-O2"
3306   else
3307     CFLAGS=
3308   fi
3309 fi
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3311 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3312 if ${ac_cv_prog_cc_c89+:} false; then :
3313   $as_echo_n "(cached) " >&6
3314 else
3315   ac_cv_prog_cc_c89=no
3316 ac_save_CC=$CC
3317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3318 /* end confdefs.h.  */
3319 #include <stdarg.h>
3320 #include <stdio.h>
3321 struct stat;
3322 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3323 struct buf { int x; };
3324 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3325 static char *e (p, i)
3326      char **p;
3327      int i;
3328 {
3329   return p[i];
3330 }
3331 static char *f (char * (*g) (char **, int), char **p, ...)
3332 {
3333   char *s;
3334   va_list v;
3335   va_start (v,p);
3336   s = g (p, va_arg (v,int));
3337   va_end (v);
3338   return s;
3339 }
3340
3341 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3342    function prototypes and stuff, but not '\xHH' hex character constants.
3343    These don't provoke an error unfortunately, instead are silently treated
3344    as 'x'.  The following induces an error, until -std is added to get
3345    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3346    array size at least.  It's necessary to write '\x00'==0 to get something
3347    that's true only with -std.  */
3348 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3349
3350 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3351    inside strings and character constants.  */
3352 #define FOO(x) 'x'
3353 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3354
3355 int test (int i, double x);
3356 struct s1 {int (*f) (int a);};
3357 struct s2 {int (*f) (double a);};
3358 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3359 int argc;
3360 char **argv;
3361 int
3362 main ()
3363 {
3364 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3365   ;
3366   return 0;
3367 }
3368 _ACEOF
3369 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3370         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3371 do
3372   CC="$ac_save_CC $ac_arg"
3373   if ac_fn_c_try_compile "$LINENO"; then :
3374   ac_cv_prog_cc_c89=$ac_arg
3375 fi
3376 rm -f core conftest.err conftest.$ac_objext
3377   test "x$ac_cv_prog_cc_c89" != "xno" && break
3378 done
3379 rm -f conftest.$ac_ext
3380 CC=$ac_save_CC
3381
3382 fi
3383 # AC_CACHE_VAL
3384 case "x$ac_cv_prog_cc_c89" in
3385   x)
3386     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3387 $as_echo "none needed" >&6; } ;;
3388   xno)
3389     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3390 $as_echo "unsupported" >&6; } ;;
3391   *)
3392     CC="$CC $ac_cv_prog_cc_c89"
3393     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3394 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3395 esac
3396 if test "x$ac_cv_prog_cc_c89" != xno; then :
3397
3398 fi
3399
3400 ac_ext=c
3401 ac_cpp='$CPP $CPPFLAGS'
3402 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3403 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3404 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3405
3406 ac_ext=c
3407 ac_cpp='$CPP $CPPFLAGS'
3408 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3409 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3410 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3412 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3413 if ${am_cv_prog_cc_c_o+:} false; then :
3414   $as_echo_n "(cached) " >&6
3415 else
3416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3417 /* end confdefs.h.  */
3418
3419 int
3420 main ()
3421 {
3422
3423   ;
3424   return 0;
3425 }
3426 _ACEOF
3427   # Make sure it works both with $CC and with simple cc.
3428   # Following AC_PROG_CC_C_O, we do the test twice because some
3429   # compilers refuse to overwrite an existing .o file with -o,
3430   # though they will create one.
3431   am_cv_prog_cc_c_o=yes
3432   for am_i in 1 2; do
3433     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3434    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3435    ac_status=$?
3436    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3437    (exit $ac_status); } \
3438          && test -f conftest2.$ac_objext; then
3439       : OK
3440     else
3441       am_cv_prog_cc_c_o=no
3442       break
3443     fi
3444   done
3445   rm -f core conftest*
3446   unset am_i
3447 fi
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3449 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3450 if test "$am_cv_prog_cc_c_o" != yes; then
3451    # Losing compiler, so override with the script.
3452    # FIXME: It is wrong to rewrite CC.
3453    # But if we don't then we get into trouble of one sort or another.
3454    # A longer-term fix would be to have automake use am__CC in this case,
3455    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3456    CC="$am_aux_dir/compile $CC"
3457 fi
3458 ac_ext=c
3459 ac_cpp='$CPP $CPPFLAGS'
3460 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3461 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3462 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3463
3464
3465
3466 ac_ext=c
3467 ac_cpp='$CPP $CPPFLAGS'
3468 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3469 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3470 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3472 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3473 # On Suns, sometimes $CPP names a directory.
3474 if test -n "$CPP" && test -d "$CPP"; then
3475   CPP=
3476 fi
3477 if test -z "$CPP"; then
3478   if ${ac_cv_prog_CPP+:} false; then :
3479   $as_echo_n "(cached) " >&6
3480 else
3481       # Double quotes because CPP needs to be expanded
3482     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3483     do
3484       ac_preproc_ok=false
3485 for ac_c_preproc_warn_flag in '' yes
3486 do
3487   # Use a header file that comes with gcc, so configuring glibc
3488   # with a fresh cross-compiler works.
3489   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3490   # <limits.h> exists even on freestanding compilers.
3491   # On the NeXT, cc -E runs the code through the compiler's parser,
3492   # not just through cpp. "Syntax error" is here to catch this case.
3493   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494 /* end confdefs.h.  */
3495 #ifdef __STDC__
3496 # include <limits.h>
3497 #else
3498 # include <assert.h>
3499 #endif
3500                      Syntax error
3501 _ACEOF
3502 if ac_fn_c_try_cpp "$LINENO"; then :
3503
3504 else
3505   # Broken: fails on valid input.
3506 continue
3507 fi
3508 rm -f conftest.err conftest.i conftest.$ac_ext
3509
3510   # OK, works on sane cases.  Now check whether nonexistent headers
3511   # can be detected and how.
3512   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3513 /* end confdefs.h.  */
3514 #include <ac_nonexistent.h>
3515 _ACEOF
3516 if ac_fn_c_try_cpp "$LINENO"; then :
3517   # Broken: success on invalid input.
3518 continue
3519 else
3520   # Passes both tests.
3521 ac_preproc_ok=:
3522 break
3523 fi
3524 rm -f conftest.err conftest.i conftest.$ac_ext
3525
3526 done
3527 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3528 rm -f conftest.i conftest.err conftest.$ac_ext
3529 if $ac_preproc_ok; then :
3530   break
3531 fi
3532
3533     done
3534     ac_cv_prog_CPP=$CPP
3535
3536 fi
3537   CPP=$ac_cv_prog_CPP
3538 else
3539   ac_cv_prog_CPP=$CPP
3540 fi
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3542 $as_echo "$CPP" >&6; }
3543 ac_preproc_ok=false
3544 for ac_c_preproc_warn_flag in '' yes
3545 do
3546   # Use a header file that comes with gcc, so configuring glibc
3547   # with a fresh cross-compiler works.
3548   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3549   # <limits.h> exists even on freestanding compilers.
3550   # On the NeXT, cc -E runs the code through the compiler's parser,
3551   # not just through cpp. "Syntax error" is here to catch this case.
3552   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3553 /* end confdefs.h.  */
3554 #ifdef __STDC__
3555 # include <limits.h>
3556 #else
3557 # include <assert.h>
3558 #endif
3559                      Syntax error
3560 _ACEOF
3561 if ac_fn_c_try_cpp "$LINENO"; then :
3562
3563 else
3564   # Broken: fails on valid input.
3565 continue
3566 fi
3567 rm -f conftest.err conftest.i conftest.$ac_ext
3568
3569   # OK, works on sane cases.  Now check whether nonexistent headers
3570   # can be detected and how.
3571   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3572 /* end confdefs.h.  */
3573 #include <ac_nonexistent.h>
3574 _ACEOF
3575 if ac_fn_c_try_cpp "$LINENO"; then :
3576   # Broken: success on invalid input.
3577 continue
3578 else
3579   # Passes both tests.
3580 ac_preproc_ok=:
3581 break
3582 fi
3583 rm -f conftest.err conftest.i conftest.$ac_ext
3584
3585 done
3586 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3587 rm -f conftest.i conftest.err conftest.$ac_ext
3588 if $ac_preproc_ok; then :
3589
3590 else
3591   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3592 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3593 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3594 See \`config.log' for more details" "$LINENO" 5; }
3595 fi
3596
3597 ac_ext=c
3598 ac_cpp='$CPP $CPPFLAGS'
3599 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3600 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3601 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3602
3603
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3605 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3606 if ${ac_cv_path_GREP+:} false; then :
3607   $as_echo_n "(cached) " >&6
3608 else
3609   if test -z "$GREP"; then
3610   ac_path_GREP_found=false
3611   # Loop through the user's path and test for each of PROGNAME-LIST
3612   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3613 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3614 do
3615   IFS=$as_save_IFS
3616   test -z "$as_dir" && as_dir=.
3617     for ac_prog in grep ggrep; do
3618     for ac_exec_ext in '' $ac_executable_extensions; do
3619       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3620       as_fn_executable_p "$ac_path_GREP" || continue
3621 # Check for GNU ac_path_GREP and select it if it is found.
3622   # Check for GNU $ac_path_GREP
3623 case `"$ac_path_GREP" --version 2>&1` in
3624 *GNU*)
3625   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3626 *)
3627   ac_count=0
3628   $as_echo_n 0123456789 >"conftest.in"
3629   while :
3630   do
3631     cat "conftest.in" "conftest.in" >"conftest.tmp"
3632     mv "conftest.tmp" "conftest.in"
3633     cp "conftest.in" "conftest.nl"
3634     $as_echo 'GREP' >> "conftest.nl"
3635     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3636     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3637     as_fn_arith $ac_count + 1 && ac_count=$as_val
3638     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3639       # Best one so far, save it but keep looking for a better one
3640       ac_cv_path_GREP="$ac_path_GREP"
3641       ac_path_GREP_max=$ac_count
3642     fi
3643     # 10*(2^10) chars as input seems more than enough
3644     test $ac_count -gt 10 && break
3645   done
3646   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3647 esac
3648
3649       $ac_path_GREP_found && break 3
3650     done
3651   done
3652   done
3653 IFS=$as_save_IFS
3654   if test -z "$ac_cv_path_GREP"; then
3655     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3656   fi
3657 else
3658   ac_cv_path_GREP=$GREP
3659 fi
3660
3661 fi
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3663 $as_echo "$ac_cv_path_GREP" >&6; }
3664  GREP="$ac_cv_path_GREP"
3665
3666
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3668 $as_echo_n "checking for egrep... " >&6; }
3669 if ${ac_cv_path_EGREP+:} false; then :
3670   $as_echo_n "(cached) " >&6
3671 else
3672   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3673    then ac_cv_path_EGREP="$GREP -E"
3674    else
3675      if test -z "$EGREP"; then
3676   ac_path_EGREP_found=false
3677   # Loop through the user's path and test for each of PROGNAME-LIST
3678   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3679 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3680 do
3681   IFS=$as_save_IFS
3682   test -z "$as_dir" && as_dir=.
3683     for ac_prog in egrep; do
3684     for ac_exec_ext in '' $ac_executable_extensions; do
3685       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3686       as_fn_executable_p "$ac_path_EGREP" || continue
3687 # Check for GNU ac_path_EGREP and select it if it is found.
3688   # Check for GNU $ac_path_EGREP
3689 case `"$ac_path_EGREP" --version 2>&1` in
3690 *GNU*)
3691   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3692 *)
3693   ac_count=0
3694   $as_echo_n 0123456789 >"conftest.in"
3695   while :
3696   do
3697     cat "conftest.in" "conftest.in" >"conftest.tmp"
3698     mv "conftest.tmp" "conftest.in"
3699     cp "conftest.in" "conftest.nl"
3700     $as_echo 'EGREP' >> "conftest.nl"
3701     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3702     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3703     as_fn_arith $ac_count + 1 && ac_count=$as_val
3704     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3705       # Best one so far, save it but keep looking for a better one
3706       ac_cv_path_EGREP="$ac_path_EGREP"
3707       ac_path_EGREP_max=$ac_count
3708     fi
3709     # 10*(2^10) chars as input seems more than enough
3710     test $ac_count -gt 10 && break
3711   done
3712   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3713 esac
3714
3715       $ac_path_EGREP_found && break 3
3716     done
3717   done
3718   done
3719 IFS=$as_save_IFS
3720   if test -z "$ac_cv_path_EGREP"; then
3721     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3722   fi
3723 else
3724   ac_cv_path_EGREP=$EGREP
3725 fi
3726
3727    fi
3728 fi
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3730 $as_echo "$ac_cv_path_EGREP" >&6; }
3731  EGREP="$ac_cv_path_EGREP"
3732
3733
3734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3735 $as_echo_n "checking for ANSI C header files... " >&6; }
3736 if ${ac_cv_header_stdc+:} false; then :
3737   $as_echo_n "(cached) " >&6
3738 else
3739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740 /* end confdefs.h.  */
3741 #include <stdlib.h>
3742 #include <stdarg.h>
3743 #include <string.h>
3744 #include <float.h>
3745
3746 int
3747 main ()
3748 {
3749
3750   ;
3751   return 0;
3752 }
3753 _ACEOF
3754 if ac_fn_c_try_compile "$LINENO"; then :
3755   ac_cv_header_stdc=yes
3756 else
3757   ac_cv_header_stdc=no
3758 fi
3759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3760
3761 if test $ac_cv_header_stdc = yes; then
3762   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764 /* end confdefs.h.  */
3765 #include <string.h>
3766
3767 _ACEOF
3768 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3769   $EGREP "memchr" >/dev/null 2>&1; then :
3770
3771 else
3772   ac_cv_header_stdc=no
3773 fi
3774 rm -f conftest*
3775
3776 fi
3777
3778 if test $ac_cv_header_stdc = yes; then
3779   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3780   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3781 /* end confdefs.h.  */
3782 #include <stdlib.h>
3783
3784 _ACEOF
3785 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3786   $EGREP "free" >/dev/null 2>&1; then :
3787
3788 else
3789   ac_cv_header_stdc=no
3790 fi
3791 rm -f conftest*
3792
3793 fi
3794
3795 if test $ac_cv_header_stdc = yes; then
3796   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3797   if test "$cross_compiling" = yes; then :
3798   :
3799 else
3800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3801 /* end confdefs.h.  */
3802 #include <ctype.h>
3803 #include <stdlib.h>
3804 #if ((' ' & 0x0FF) == 0x020)
3805 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3806 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3807 #else
3808 # define ISLOWER(c) \
3809                    (('a' <= (c) && (c) <= 'i') \
3810                      || ('j' <= (c) && (c) <= 'r') \
3811                      || ('s' <= (c) && (c) <= 'z'))
3812 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3813 #endif
3814
3815 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3816 int
3817 main ()
3818 {
3819   int i;
3820   for (i = 0; i < 256; i++)
3821     if (XOR (islower (i), ISLOWER (i))
3822         || toupper (i) != TOUPPER (i))
3823       return 2;
3824   return 0;
3825 }
3826 _ACEOF
3827 if ac_fn_c_try_run "$LINENO"; then :
3828
3829 else
3830   ac_cv_header_stdc=no
3831 fi
3832 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3833   conftest.$ac_objext conftest.beam conftest.$ac_ext
3834 fi
3835
3836 fi
3837 fi
3838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3839 $as_echo "$ac_cv_header_stdc" >&6; }
3840 if test $ac_cv_header_stdc = yes; then
3841
3842 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3843
3844 fi
3845
3846 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3847 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3848                   inttypes.h stdint.h unistd.h
3849 do :
3850   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3851 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3852 "
3853 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3854   cat >>confdefs.h <<_ACEOF
3855 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3856 _ACEOF
3857
3858 fi
3859
3860 done
3861
3862
3863
3864   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3865 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3866   MINIX=yes
3867 else
3868   MINIX=
3869 fi
3870
3871
3872   if test "$MINIX" = yes; then
3873
3874 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3875
3876
3877 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3878
3879
3880 $as_echo "#define _MINIX 1" >>confdefs.h
3881
3882   fi
3883
3884
3885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3886 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3887 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3888   $as_echo_n "(cached) " >&6
3889 else
3890   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3891 /* end confdefs.h.  */
3892
3893 #         define __EXTENSIONS__ 1
3894           $ac_includes_default
3895 int
3896 main ()
3897 {
3898
3899   ;
3900   return 0;
3901 }
3902 _ACEOF
3903 if ac_fn_c_try_compile "$LINENO"; then :
3904   ac_cv_safe_to_define___extensions__=yes
3905 else
3906   ac_cv_safe_to_define___extensions__=no
3907 fi
3908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3909 fi
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3911 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3912   test $ac_cv_safe_to_define___extensions__ = yes &&
3913     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3914
3915   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3916
3917   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3918
3919   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3920
3921   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3922
3923
3924
3925 # Use same top-level configure hooks in libgcc/libstdc++/libvtv.
3926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5
3927 $as_echo_n "checking for --enable-vtable-verify... " >&6; }
3928 # Check whether --enable-vtable-verify was given.
3929 if test "${enable_vtable_verify+set}" = set; then :
3930   enableval=$enable_vtable_verify; case "$enableval" in
3931  yes) enable_vtable_verify=yes ;;
3932  no)  enable_vtable_verify=no ;;
3933  *)   enable_vtable_verify=no;;
3934  esac
3935 else
3936   enable_vtable_verify=no
3937 fi
3938
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5
3940 $as_echo "$enable_vtable_verify" >&6; }
3941
3942 # See if supported.
3943 unset VTV_SUPPORTED
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for host support for vtable verification" >&5
3945 $as_echo_n "checking for host support for vtable verification... " >&6; }
3946 . ${srcdir}/configure.tgt
3947 case ${host} in
3948   *-*-solaris2*)
3949     # libvtv requires init priority support, which depends on the linker
3950     # used on Solaris.
3951     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for init priority support" >&5
3952 $as_echo_n "checking for init priority support... " >&6; }
3953 if ${libvtv_cv_init_priority+:} false; then :
3954   $as_echo_n "(cached) " >&6
3955 else
3956
3957     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3958 /* end confdefs.h.  */
3959
3960 int
3961 main ()
3962 {
3963 void ip (void) __attribute__ ((constructor (1)));
3964   ;
3965   return 0;
3966 }
3967 _ACEOF
3968 if ac_fn_c_try_compile "$LINENO"; then :
3969   libgcc_cv_init_priority=yes
3970 else
3971   libgcc_cv_init_priority=no
3972 fi
3973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3974 fi
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libvtv_cv_init_priority" >&5
3976 $as_echo "$libvtv_cv_init_priority" >&6; }
3977     if test x$libvtv_cv_init_priority = xno; then
3978       VTV_SUPPORTED=no
3979     fi
3980     # FIXME: Maybe check for dl_iterate_phdr, too?  Should be covered by
3981     # configure.tgt restricting to libvtv to Solaris 11+.
3982     ;;
3983 esac
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VTV_SUPPORTED" >&5
3985 $as_echo "$VTV_SUPPORTED" >&6; }
3986
3987 # Decide if it's usable.
3988 use_vtable_verify=no
3989 if test "x$VTV_SUPPORTED" = "xyes"; then
3990   if test "x$enable_vtable_verify" = "xyes"; then
3991     use_vtable_verify=yes
3992     { $as_echo "$as_me:${as_lineno-$LINENO}: using vtable verification" >&5
3993 $as_echo "$as_me: using vtable verification" >&6;}
3994   fi
3995 fi
3996  if test $use_vtable_verify = yes; then
3997   ENABLE_VTABLE_VERIFY_TRUE=
3998   ENABLE_VTABLE_VERIFY_FALSE='#'
3999 else
4000   ENABLE_VTABLE_VERIFY_TRUE='#'
4001   ENABLE_VTABLE_VERIFY_FALSE=
4002 fi
4003
4004
4005 am__api_version='1.15'
4006
4007 # Find a good install program.  We prefer a C program (faster),
4008 # so one script is as good as another.  But avoid the broken or
4009 # incompatible versions:
4010 # SysV /etc/install, /usr/sbin/install
4011 # SunOS /usr/etc/install
4012 # IRIX /sbin/install
4013 # AIX /bin/install
4014 # AmigaOS /C/install, which installs bootblocks on floppy discs
4015 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4016 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4017 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4018 # OS/2's system install, which has a completely different semantic
4019 # ./install, which can be erroneously created by make from ./install.sh.
4020 # Reject install programs that cannot install multiple files.
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4022 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4023 if test -z "$INSTALL"; then
4024 if ${ac_cv_path_install+:} false; then :
4025   $as_echo_n "(cached) " >&6
4026 else
4027   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4028 for as_dir in $PATH
4029 do
4030   IFS=$as_save_IFS
4031   test -z "$as_dir" && as_dir=.
4032     # Account for people who put trailing slashes in PATH elements.
4033 case $as_dir/ in #((
4034   ./ | .// | /[cC]/* | \
4035   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4036   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4037   /usr/ucb/* ) ;;
4038   *)
4039     # OSF1 and SCO ODT 3.0 have their own names for install.
4040     # Don't use installbsd from OSF since it installs stuff as root
4041     # by default.
4042     for ac_prog in ginstall scoinst install; do
4043       for ac_exec_ext in '' $ac_executable_extensions; do
4044         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4045           if test $ac_prog = install &&
4046             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4047             # AIX install.  It has an incompatible calling convention.
4048             :
4049           elif test $ac_prog = install &&
4050             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4051             # program-specific install script used by HP pwplus--don't use.
4052             :
4053           else
4054             rm -rf conftest.one conftest.two conftest.dir
4055             echo one > conftest.one
4056             echo two > conftest.two
4057             mkdir conftest.dir
4058             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4059               test -s conftest.one && test -s conftest.two &&
4060               test -s conftest.dir/conftest.one &&
4061               test -s conftest.dir/conftest.two
4062             then
4063               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4064               break 3
4065             fi
4066           fi
4067         fi
4068       done
4069     done
4070     ;;
4071 esac
4072
4073   done
4074 IFS=$as_save_IFS
4075
4076 rm -rf conftest.one conftest.two conftest.dir
4077
4078 fi
4079   if test "${ac_cv_path_install+set}" = set; then
4080     INSTALL=$ac_cv_path_install
4081   else
4082     # As a last resort, use the slow shell script.  Don't cache a
4083     # value for INSTALL within a source directory, because that will
4084     # break other packages using the cache if that directory is
4085     # removed, or if the value is a relative name.
4086     INSTALL=$ac_install_sh
4087   fi
4088 fi
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4090 $as_echo "$INSTALL" >&6; }
4091
4092 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4093 # It thinks the first close brace ends the variable substitution.
4094 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4095
4096 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4097
4098 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4099
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4101 $as_echo_n "checking whether build environment is sane... " >&6; }
4102 # Reject unsafe characters in $srcdir or the absolute working directory
4103 # name.  Accept space and tab only in the latter.
4104 am_lf='
4105 '
4106 case `pwd` in
4107   *[\\\"\#\$\&\'\`$am_lf]*)
4108     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4109 esac
4110 case $srcdir in
4111   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4112     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4113 esac
4114
4115 # Do 'set' in a subshell so we don't clobber the current shell's
4116 # arguments.  Must try -L first in case configure is actually a
4117 # symlink; some systems play weird games with the mod time of symlinks
4118 # (eg FreeBSD returns the mod time of the symlink's containing
4119 # directory).
4120 if (
4121    am_has_slept=no
4122    for am_try in 1 2; do
4123      echo "timestamp, slept: $am_has_slept" > conftest.file
4124      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4125      if test "$*" = "X"; then
4126         # -L didn't work.
4127         set X `ls -t "$srcdir/configure" conftest.file`
4128      fi
4129      if test "$*" != "X $srcdir/configure conftest.file" \
4130         && test "$*" != "X conftest.file $srcdir/configure"; then
4131
4132         # If neither matched, then we have a broken ls.  This can happen
4133         # if, for instance, CONFIG_SHELL is bash and it inherits a
4134         # broken ls alias from the environment.  This has actually
4135         # happened.  Such a system could not be considered "sane".
4136         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4137   alias in your environment" "$LINENO" 5
4138      fi
4139      if test "$2" = conftest.file || test $am_try -eq 2; then
4140        break
4141      fi
4142      # Just in case.
4143      sleep 1
4144      am_has_slept=yes
4145    done
4146    test "$2" = conftest.file
4147    )
4148 then
4149    # Ok.
4150    :
4151 else
4152    as_fn_error $? "newly created file is older than distributed files!
4153 Check your system clock" "$LINENO" 5
4154 fi
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4156 $as_echo "yes" >&6; }
4157 # If we didn't sleep, we still need to ensure time stamps of config.status and
4158 # generated files are strictly newer.
4159 am_sleep_pid=
4160 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4161   ( sleep 1 ) &
4162   am_sleep_pid=$!
4163 fi
4164
4165 rm -f conftest.file
4166
4167 test "$program_prefix" != NONE &&
4168   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4169 # Use a double $ so make ignores it.
4170 test "$program_suffix" != NONE &&
4171   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4172 # Double any \ or $.
4173 # By default was `s,x,x', remove it if useless.
4174 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4175 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4176
4177 if test x"${MISSING+set}" != xset; then
4178   case $am_aux_dir in
4179   *\ * | *\     *)
4180     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4181   *)
4182     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4183   esac
4184 fi
4185 # Use eval to expand $SHELL
4186 if eval "$MISSING --is-lightweight"; then
4187   am_missing_run="$MISSING "
4188 else
4189   am_missing_run=
4190   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4191 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4192 fi
4193
4194 if test x"${install_sh+set}" != xset; then
4195   case $am_aux_dir in
4196   *\ * | *\     *)
4197     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4198   *)
4199     install_sh="\${SHELL} $am_aux_dir/install-sh"
4200   esac
4201 fi
4202
4203 # Installed binaries are usually stripped using 'strip' when the user
4204 # run "make install-strip".  However 'strip' might not be the right
4205 # tool to use in cross-compilation environments, therefore Automake
4206 # will honor the 'STRIP' environment variable to overrule this program.
4207 if test "$cross_compiling" != no; then
4208   if test -n "$ac_tool_prefix"; then
4209   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4210 set dummy ${ac_tool_prefix}strip; ac_word=$2
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4212 $as_echo_n "checking for $ac_word... " >&6; }
4213 if ${ac_cv_prog_STRIP+:} false; then :
4214   $as_echo_n "(cached) " >&6
4215 else
4216   if test -n "$STRIP"; then
4217   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4218 else
4219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4220 for as_dir in $PATH
4221 do
4222   IFS=$as_save_IFS
4223   test -z "$as_dir" && as_dir=.
4224     for ac_exec_ext in '' $ac_executable_extensions; do
4225   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4226     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4228     break 2
4229   fi
4230 done
4231   done
4232 IFS=$as_save_IFS
4233
4234 fi
4235 fi
4236 STRIP=$ac_cv_prog_STRIP
4237 if test -n "$STRIP"; then
4238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4239 $as_echo "$STRIP" >&6; }
4240 else
4241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4242 $as_echo "no" >&6; }
4243 fi
4244
4245
4246 fi
4247 if test -z "$ac_cv_prog_STRIP"; then
4248   ac_ct_STRIP=$STRIP
4249   # Extract the first word of "strip", so it can be a program name with args.
4250 set dummy strip; ac_word=$2
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4252 $as_echo_n "checking for $ac_word... " >&6; }
4253 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4254   $as_echo_n "(cached) " >&6
4255 else
4256   if test -n "$ac_ct_STRIP"; then
4257   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4258 else
4259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4260 for as_dir in $PATH
4261 do
4262   IFS=$as_save_IFS
4263   test -z "$as_dir" && as_dir=.
4264     for ac_exec_ext in '' $ac_executable_extensions; do
4265   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4266     ac_cv_prog_ac_ct_STRIP="strip"
4267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4268     break 2
4269   fi
4270 done
4271   done
4272 IFS=$as_save_IFS
4273
4274 fi
4275 fi
4276 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4277 if test -n "$ac_ct_STRIP"; then
4278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4279 $as_echo "$ac_ct_STRIP" >&6; }
4280 else
4281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4282 $as_echo "no" >&6; }
4283 fi
4284
4285   if test "x$ac_ct_STRIP" = x; then
4286     STRIP=":"
4287   else
4288     case $cross_compiling:$ac_tool_warned in
4289 yes:)
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4291 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4292 ac_tool_warned=yes ;;
4293 esac
4294     STRIP=$ac_ct_STRIP
4295   fi
4296 else
4297   STRIP="$ac_cv_prog_STRIP"
4298 fi
4299
4300 fi
4301 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4302
4303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4304 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4305 if test -z "$MKDIR_P"; then
4306   if ${ac_cv_path_mkdir+:} false; then :
4307   $as_echo_n "(cached) " >&6
4308 else
4309   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4310 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4311 do
4312   IFS=$as_save_IFS
4313   test -z "$as_dir" && as_dir=.
4314     for ac_prog in mkdir gmkdir; do
4315          for ac_exec_ext in '' $ac_executable_extensions; do
4316            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4317            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4318              'mkdir (GNU coreutils) '* | \
4319              'mkdir (coreutils) '* | \
4320              'mkdir (fileutils) '4.1*)
4321                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4322                break 3;;
4323            esac
4324          done
4325        done
4326   done
4327 IFS=$as_save_IFS
4328
4329 fi
4330
4331   test -d ./--version && rmdir ./--version
4332   if test "${ac_cv_path_mkdir+set}" = set; then
4333     MKDIR_P="$ac_cv_path_mkdir -p"
4334   else
4335     # As a last resort, use the slow shell script.  Don't cache a
4336     # value for MKDIR_P within a source directory, because that will
4337     # break other packages using the cache if that directory is
4338     # removed, or if the value is a relative name.
4339     MKDIR_P="$ac_install_sh -d"
4340   fi
4341 fi
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4343 $as_echo "$MKDIR_P" >&6; }
4344
4345 for ac_prog in gawk mawk nawk awk
4346 do
4347   # Extract the first word of "$ac_prog", so it can be a program name with args.
4348 set dummy $ac_prog; ac_word=$2
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4350 $as_echo_n "checking for $ac_word... " >&6; }
4351 if ${ac_cv_prog_AWK+:} false; then :
4352   $as_echo_n "(cached) " >&6
4353 else
4354   if test -n "$AWK"; then
4355   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4356 else
4357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4358 for as_dir in $PATH
4359 do
4360   IFS=$as_save_IFS
4361   test -z "$as_dir" && as_dir=.
4362     for ac_exec_ext in '' $ac_executable_extensions; do
4363   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4364     ac_cv_prog_AWK="$ac_prog"
4365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4366     break 2
4367   fi
4368 done
4369   done
4370 IFS=$as_save_IFS
4371
4372 fi
4373 fi
4374 AWK=$ac_cv_prog_AWK
4375 if test -n "$AWK"; then
4376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4377 $as_echo "$AWK" >&6; }
4378 else
4379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4380 $as_echo "no" >&6; }
4381 fi
4382
4383
4384   test -n "$AWK" && break
4385 done
4386
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4388 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4389 set x ${MAKE-make}
4390 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4391 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4392   $as_echo_n "(cached) " >&6
4393 else
4394   cat >conftest.make <<\_ACEOF
4395 SHELL = /bin/sh
4396 all:
4397         @echo '@@@%%%=$(MAKE)=@@@%%%'
4398 _ACEOF
4399 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4400 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4401   *@@@%%%=?*=@@@%%%*)
4402     eval ac_cv_prog_make_${ac_make}_set=yes;;
4403   *)
4404     eval ac_cv_prog_make_${ac_make}_set=no;;
4405 esac
4406 rm -f conftest.make
4407 fi
4408 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4410 $as_echo "yes" >&6; }
4411   SET_MAKE=
4412 else
4413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4414 $as_echo "no" >&6; }
4415   SET_MAKE="MAKE=${MAKE-make}"
4416 fi
4417
4418 rm -rf .tst 2>/dev/null
4419 mkdir .tst 2>/dev/null
4420 if test -d .tst; then
4421   am__leading_dot=.
4422 else
4423   am__leading_dot=_
4424 fi
4425 rmdir .tst 2>/dev/null
4426
4427 DEPDIR="${am__leading_dot}deps"
4428
4429 ac_config_commands="$ac_config_commands depfiles"
4430
4431
4432 am_make=${MAKE-make}
4433 cat > confinc << 'END'
4434 am__doit:
4435         @echo this is the am__doit target
4436 .PHONY: am__doit
4437 END
4438 # If we don't find an include directive, just comment out the code.
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4440 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4441 am__include="#"
4442 am__quote=
4443 _am_result=none
4444 # First try GNU make style include.
4445 echo "include confinc" > confmf
4446 # Ignore all kinds of additional output from 'make'.
4447 case `$am_make -s -f confmf 2> /dev/null` in #(
4448 *the\ am__doit\ target*)
4449   am__include=include
4450   am__quote=
4451   _am_result=GNU
4452   ;;
4453 esac
4454 # Now try BSD make style include.
4455 if test "$am__include" = "#"; then
4456    echo '.include "confinc"' > confmf
4457    case `$am_make -s -f confmf 2> /dev/null` in #(
4458    *the\ am__doit\ target*)
4459      am__include=.include
4460      am__quote="\""
4461      _am_result=BSD
4462      ;;
4463    esac
4464 fi
4465
4466
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4468 $as_echo "$_am_result" >&6; }
4469 rm -f confinc confmf
4470
4471 # Check whether --enable-dependency-tracking was given.
4472 if test "${enable_dependency_tracking+set}" = set; then :
4473   enableval=$enable_dependency_tracking;
4474 fi
4475
4476 if test "x$enable_dependency_tracking" != xno; then
4477   am_depcomp="$ac_aux_dir/depcomp"
4478   AMDEPBACKSLASH='\'
4479   am__nodep='_no'
4480 fi
4481  if test "x$enable_dependency_tracking" != xno; then
4482   AMDEP_TRUE=
4483   AMDEP_FALSE='#'
4484 else
4485   AMDEP_TRUE='#'
4486   AMDEP_FALSE=
4487 fi
4488
4489
4490 # Check whether --enable-silent-rules was given.
4491 if test "${enable_silent_rules+set}" = set; then :
4492   enableval=$enable_silent_rules;
4493 fi
4494
4495 case $enable_silent_rules in # (((
4496   yes) AM_DEFAULT_VERBOSITY=0;;
4497    no) AM_DEFAULT_VERBOSITY=1;;
4498     *) AM_DEFAULT_VERBOSITY=1;;
4499 esac
4500 am_make=${MAKE-make}
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4502 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4503 if ${am_cv_make_support_nested_variables+:} false; then :
4504   $as_echo_n "(cached) " >&6
4505 else
4506   if $as_echo 'TRUE=$(BAR$(V))
4507 BAR0=false
4508 BAR1=true
4509 V=1
4510 am__doit:
4511         @$(TRUE)
4512 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4513   am_cv_make_support_nested_variables=yes
4514 else
4515   am_cv_make_support_nested_variables=no
4516 fi
4517 fi
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4519 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4520 if test $am_cv_make_support_nested_variables = yes; then
4521     AM_V='$(V)'
4522   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4523 else
4524   AM_V=$AM_DEFAULT_VERBOSITY
4525   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4526 fi
4527 AM_BACKSLASH='\'
4528
4529 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4530   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4531   # is not polluted with repeated "-I."
4532   am__isrc=' -I$(srcdir)'
4533   # test to see if srcdir already configured
4534   if test -f $srcdir/config.status; then
4535     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4536   fi
4537 fi
4538
4539 # test whether we have cygpath
4540 if test -z "$CYGPATH_W"; then
4541   if (cygpath --version) >/dev/null 2>/dev/null; then
4542     CYGPATH_W='cygpath -w'
4543   else
4544     CYGPATH_W=echo
4545   fi
4546 fi
4547
4548
4549 # Define the identity of the package.
4550  PACKAGE='libvtv'
4551  VERSION='1.0'
4552
4553
4554 cat >>confdefs.h <<_ACEOF
4555 #define PACKAGE "$PACKAGE"
4556 _ACEOF
4557
4558
4559 cat >>confdefs.h <<_ACEOF
4560 #define VERSION "$VERSION"
4561 _ACEOF
4562
4563 # Some tools Automake needs.
4564
4565 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4566
4567
4568 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4569
4570
4571 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4572
4573
4574 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4575
4576
4577 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4578
4579 # For better backward compatibility.  To be removed once Automake 1.9.x
4580 # dies out for good.  For more background, see:
4581 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4582 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4583 mkdir_p='$(MKDIR_P)'
4584
4585 # We need awk for the "check" target (and possibly the TAP driver).  The
4586 # system "awk" is bad on some platforms.
4587 # Always define AMTAR for backward compatibility.  Yes, it's still used
4588 # in the wild :-(  We should find a proper way to deprecate it ...
4589 AMTAR='$${TAR-tar}'
4590
4591
4592 # We'll loop over all known methods to create a tar archive until one works.
4593 _am_tools='gnutar  pax cpio none'
4594
4595 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4596
4597
4598
4599
4600
4601 depcc="$CC"   am_compiler_list=
4602
4603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4604 $as_echo_n "checking dependency style of $depcc... " >&6; }
4605 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4606   $as_echo_n "(cached) " >&6
4607 else
4608   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4609   # We make a subdir and do the tests there.  Otherwise we can end up
4610   # making bogus files that we don't know about and never remove.  For
4611   # instance it was reported that on HP-UX the gcc test will end up
4612   # making a dummy file named 'D' -- because '-MD' means "put the output
4613   # in D".
4614   rm -rf conftest.dir
4615   mkdir conftest.dir
4616   # Copy depcomp to subdir because otherwise we won't find it if we're
4617   # using a relative directory.
4618   cp "$am_depcomp" conftest.dir
4619   cd conftest.dir
4620   # We will build objects and dependencies in a subdirectory because
4621   # it helps to detect inapplicable dependency modes.  For instance
4622   # both Tru64's cc and ICC support -MD to output dependencies as a
4623   # side effect of compilation, but ICC will put the dependencies in
4624   # the current directory while Tru64 will put them in the object
4625   # directory.
4626   mkdir sub
4627
4628   am_cv_CC_dependencies_compiler_type=none
4629   if test "$am_compiler_list" = ""; then
4630      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4631   fi
4632   am__universal=false
4633   case " $depcc " in #(
4634      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4635      esac
4636
4637   for depmode in $am_compiler_list; do
4638     # Setup a source with many dependencies, because some compilers
4639     # like to wrap large dependency lists on column 80 (with \), and
4640     # we should not choose a depcomp mode which is confused by this.
4641     #
4642     # We need to recreate these files for each test, as the compiler may
4643     # overwrite some of them when testing with obscure command lines.
4644     # This happens at least with the AIX C compiler.
4645     : > sub/conftest.c
4646     for i in 1 2 3 4 5 6; do
4647       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4648       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4649       # Solaris 10 /bin/sh.
4650       echo '/* dummy */' > sub/conftst$i.h
4651     done
4652     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4653
4654     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4655     # mode.  It turns out that the SunPro C++ compiler does not properly
4656     # handle '-M -o', and we need to detect this.  Also, some Intel
4657     # versions had trouble with output in subdirs.
4658     am__obj=sub/conftest.${OBJEXT-o}
4659     am__minus_obj="-o $am__obj"
4660     case $depmode in
4661     gcc)
4662       # This depmode causes a compiler race in universal mode.
4663       test "$am__universal" = false || continue
4664       ;;
4665     nosideeffect)
4666       # After this tag, mechanisms are not by side-effect, so they'll
4667       # only be used when explicitly requested.
4668       if test "x$enable_dependency_tracking" = xyes; then
4669         continue
4670       else
4671         break
4672       fi
4673       ;;
4674     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4675       # This compiler won't grok '-c -o', but also, the minuso test has
4676       # not run yet.  These depmodes are late enough in the game, and
4677       # so weak that their functioning should not be impacted.
4678       am__obj=conftest.${OBJEXT-o}
4679       am__minus_obj=
4680       ;;
4681     none) break ;;
4682     esac
4683     if depmode=$depmode \
4684        source=sub/conftest.c object=$am__obj \
4685        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4686        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4687          >/dev/null 2>conftest.err &&
4688        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4689        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4690        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4691        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4692       # icc doesn't choke on unknown options, it will just issue warnings
4693       # or remarks (even with -Werror).  So we grep stderr for any message
4694       # that says an option was ignored or not supported.
4695       # When given -MP, icc 7.0 and 7.1 complain thusly:
4696       #   icc: Command line warning: ignoring option '-M'; no argument required
4697       # The diagnosis changed in icc 8.0:
4698       #   icc: Command line remark: option '-MP' not supported
4699       if (grep 'ignoring option' conftest.err ||
4700           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4701         am_cv_CC_dependencies_compiler_type=$depmode
4702         break
4703       fi
4704     fi
4705   done
4706
4707   cd ..
4708   rm -rf conftest.dir
4709 else
4710   am_cv_CC_dependencies_compiler_type=none
4711 fi
4712
4713 fi
4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4715 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4716 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4717
4718  if
4719   test "x$enable_dependency_tracking" != xno \
4720   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4721   am__fastdepCC_TRUE=
4722   am__fastdepCC_FALSE='#'
4723 else
4724   am__fastdepCC_TRUE='#'
4725   am__fastdepCC_FALSE=
4726 fi
4727
4728
4729
4730 # POSIX will say in a future version that running "rm -f" with no argument
4731 # is OK; and we want to be able to make that assumption in our Makefile
4732 # recipes.  So use an aggressive probe to check that the usage we want is
4733 # actually supported "in the wild" to an acceptable degree.
4734 # See automake bug#10828.
4735 # To make any issue more visible, cause the running configure to be aborted
4736 # by default if the 'rm' program in use doesn't match our expectations; the
4737 # user can still override this though.
4738 if rm -f && rm -fr && rm -rf; then : OK; else
4739   cat >&2 <<'END'
4740 Oops!
4741
4742 Your 'rm' program seems unable to run without file operands specified
4743 on the command line, even when the '-f' option is present.  This is contrary
4744 to the behaviour of most rm programs out there, and not conforming with
4745 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4746
4747 Please tell bug-automake@gnu.org about your system, including the value
4748 of your $PATH and any error possibly output before this message.  This
4749 can help us improve future automake versions.
4750
4751 END
4752   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4753     echo 'Configuration will proceed anyway, since you have set the' >&2
4754     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4755     echo >&2
4756   else
4757     cat >&2 <<'END'
4758 Aborting the configuration process, to ensure you take notice of the issue.
4759
4760 You can download and install GNU coreutils to get an 'rm' implementation
4761 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4762
4763 If you want to complete the configuration process using your problematic
4764 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4765 to "yes", and re-run configure.
4766
4767 END
4768     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4769   fi
4770 fi
4771
4772
4773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4774 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4775     # Check whether --enable-maintainer-mode was given.
4776 if test "${enable_maintainer_mode+set}" = set; then :
4777   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4778 else
4779   USE_MAINTAINER_MODE=no
4780 fi
4781
4782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4783 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4784    if test $USE_MAINTAINER_MODE = yes; then
4785   MAINTAINER_MODE_TRUE=
4786   MAINTAINER_MODE_FALSE='#'
4787 else
4788   MAINTAINER_MODE_TRUE='#'
4789   MAINTAINER_MODE_FALSE=
4790 fi
4791
4792   MAINT=$MAINTAINER_MODE_TRUE
4793
4794
4795
4796
4797
4798   # These need to be absolute paths, yet at the same time need to
4799   # canonicalize only relative paths, because then amd will not unmount
4800   # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
4801   libvtv_builddir=`${PWDCMD-pwd}`
4802   case $srcdir in
4803     \\/$* | ?:\\/*) libvtv_srcdir=${srcdir} ;;
4804     *) libvtv_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
4805   esac
4806   toplevel_builddir=${libvtv_builddir}/..
4807   toplevel_srcdir=${libvtv_srcdir}/..
4808
4809
4810
4811
4812
4813
4814
4815 # Check whether --with-toolexeclibdir was given.
4816 if test "${with_toolexeclibdir+set}" = set; then :
4817   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
4818   /)
4819     ;;
4820   */)
4821     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
4822     ;;
4823 esac
4824 else
4825   with_toolexeclibdir=no
4826 fi
4827
4828
4829
4830 # Calculate toolexeclibdir
4831 # Also toolexecdir, though it's only used in toolexeclibdir
4832 case ${version_specific_libs} in
4833   yes)
4834     # Need the gcc compiler version to know where to install libraries
4835     # and header files if --enable-version-specific-runtime-libs option
4836     # is selected.
4837     toolexecdir='$(libdir)/gcc/$(target_alias)'
4838     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4839     ;;
4840   no)
4841     if test -n "$with_cross_host" &&
4842        test x"$with_cross_host" != x"no"; then
4843       # Install a library built with a cross compiler in tooldir, not libdir.
4844       toolexecdir='$(exec_prefix)/$(target_alias)'
4845       case ${with_toolexeclibdir} in
4846         no)
4847           toolexeclibdir='$(toolexecdir)/lib'
4848           ;;
4849         *)
4850           toolexeclibdir=${with_toolexeclibdir}
4851           ;;
4852       esac
4853     else
4854       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4855       toolexeclibdir='$(libdir)'
4856     fi
4857     multi_os_directory=`$CC -print-multi-os-directory`
4858     case $multi_os_directory in
4859       .) ;; # Avoid trailing /.
4860       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4861     esac
4862     ;;
4863 esac
4864
4865
4866
4867
4868 for ac_func in __secure_getenv
4869 do :
4870   ac_fn_c_check_func "$LINENO" "__secure_getenv" "ac_cv_func___secure_getenv"
4871 if test "x$ac_cv_func___secure_getenv" = xyes; then :
4872   cat >>confdefs.h <<_ACEOF
4873 #define HAVE___SECURE_GETENV 1
4874 _ACEOF
4875
4876 fi
4877 done
4878
4879
4880
4881 for ac_func in secure_getenv
4882 do :
4883   ac_fn_c_check_func "$LINENO" "secure_getenv" "ac_cv_func_secure_getenv"
4884 if test "x$ac_cv_func_secure_getenv" = xyes; then :
4885   cat >>confdefs.h <<_ACEOF
4886 #define HAVE_SECURE_GETENV 1
4887 _ACEOF
4888
4889 fi
4890 done
4891
4892
4893 for ac_func in getexecname __fortify_fail
4894 do :
4895   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4896 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4897 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4898   cat >>confdefs.h <<_ACEOF
4899 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4900 _ACEOF
4901
4902 fi
4903 done
4904
4905
4906 # Check for programs.
4907
4908
4909 ac_ext=c
4910 ac_cpp='$CPP $CPPFLAGS'
4911 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4912 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4913 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4914 if test -n "$ac_tool_prefix"; then
4915   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4916 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4918 $as_echo_n "checking for $ac_word... " >&6; }
4919 if ${ac_cv_prog_CC+:} false; then :
4920   $as_echo_n "(cached) " >&6
4921 else
4922   if test -n "$CC"; then
4923   ac_cv_prog_CC="$CC" # Let the user override the test.
4924 else
4925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4926 for as_dir in $PATH
4927 do
4928   IFS=$as_save_IFS
4929   test -z "$as_dir" && as_dir=.
4930     for ac_exec_ext in '' $ac_executable_extensions; do
4931   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4932     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4934     break 2
4935   fi
4936 done
4937   done
4938 IFS=$as_save_IFS
4939
4940 fi
4941 fi
4942 CC=$ac_cv_prog_CC
4943 if test -n "$CC"; then
4944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4945 $as_echo "$CC" >&6; }
4946 else
4947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4948 $as_echo "no" >&6; }
4949 fi
4950
4951
4952 fi
4953 if test -z "$ac_cv_prog_CC"; then
4954   ac_ct_CC=$CC
4955   # Extract the first word of "gcc", so it can be a program name with args.
4956 set dummy gcc; ac_word=$2
4957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4958 $as_echo_n "checking for $ac_word... " >&6; }
4959 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4960   $as_echo_n "(cached) " >&6
4961 else
4962   if test -n "$ac_ct_CC"; then
4963   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4964 else
4965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4966 for as_dir in $PATH
4967 do
4968   IFS=$as_save_IFS
4969   test -z "$as_dir" && as_dir=.
4970     for ac_exec_ext in '' $ac_executable_extensions; do
4971   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4972     ac_cv_prog_ac_ct_CC="gcc"
4973     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4974     break 2
4975   fi
4976 done
4977   done
4978 IFS=$as_save_IFS
4979
4980 fi
4981 fi
4982 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4983 if test -n "$ac_ct_CC"; then
4984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4985 $as_echo "$ac_ct_CC" >&6; }
4986 else
4987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4988 $as_echo "no" >&6; }
4989 fi
4990
4991   if test "x$ac_ct_CC" = x; then
4992     CC=""
4993   else
4994     case $cross_compiling:$ac_tool_warned in
4995 yes:)
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4997 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4998 ac_tool_warned=yes ;;
4999 esac
5000     CC=$ac_ct_CC
5001   fi
5002 else
5003   CC="$ac_cv_prog_CC"
5004 fi
5005
5006 if test -z "$CC"; then
5007           if test -n "$ac_tool_prefix"; then
5008     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5009 set dummy ${ac_tool_prefix}cc; ac_word=$2
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5011 $as_echo_n "checking for $ac_word... " >&6; }
5012 if ${ac_cv_prog_CC+:} false; then :
5013   $as_echo_n "(cached) " >&6
5014 else
5015   if test -n "$CC"; then
5016   ac_cv_prog_CC="$CC" # Let the user override the test.
5017 else
5018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5019 for as_dir in $PATH
5020 do
5021   IFS=$as_save_IFS
5022   test -z "$as_dir" && as_dir=.
5023     for ac_exec_ext in '' $ac_executable_extensions; do
5024   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5025     ac_cv_prog_CC="${ac_tool_prefix}cc"
5026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5027     break 2
5028   fi
5029 done
5030   done
5031 IFS=$as_save_IFS
5032
5033 fi
5034 fi
5035 CC=$ac_cv_prog_CC
5036 if test -n "$CC"; then
5037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5038 $as_echo "$CC" >&6; }
5039 else
5040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5041 $as_echo "no" >&6; }
5042 fi
5043
5044
5045   fi
5046 fi
5047 if test -z "$CC"; then
5048   # Extract the first word of "cc", so it can be a program name with args.
5049 set dummy cc; ac_word=$2
5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5051 $as_echo_n "checking for $ac_word... " >&6; }
5052 if ${ac_cv_prog_CC+:} false; then :
5053   $as_echo_n "(cached) " >&6
5054 else
5055   if test -n "$CC"; then
5056   ac_cv_prog_CC="$CC" # Let the user override the test.
5057 else
5058   ac_prog_rejected=no
5059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5060 for as_dir in $PATH
5061 do
5062   IFS=$as_save_IFS
5063   test -z "$as_dir" && as_dir=.
5064     for ac_exec_ext in '' $ac_executable_extensions; do
5065   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5066     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5067        ac_prog_rejected=yes
5068        continue
5069      fi
5070     ac_cv_prog_CC="cc"
5071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5072     break 2
5073   fi
5074 done
5075   done
5076 IFS=$as_save_IFS
5077
5078 if test $ac_prog_rejected = yes; then
5079   # We found a bogon in the path, so make sure we never use it.
5080   set dummy $ac_cv_prog_CC
5081   shift
5082   if test $# != 0; then
5083     # We chose a different compiler from the bogus one.
5084     # However, it has the same basename, so the bogon will be chosen
5085     # first if we set CC to just the basename; use the full file name.
5086     shift
5087     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5088   fi
5089 fi
5090 fi
5091 fi
5092 CC=$ac_cv_prog_CC
5093 if test -n "$CC"; then
5094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5095 $as_echo "$CC" >&6; }
5096 else
5097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5098 $as_echo "no" >&6; }
5099 fi
5100
5101
5102 fi
5103 if test -z "$CC"; then
5104   if test -n "$ac_tool_prefix"; then
5105   for ac_prog in cl.exe
5106   do
5107     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5108 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5110 $as_echo_n "checking for $ac_word... " >&6; }
5111 if ${ac_cv_prog_CC+:} false; then :
5112   $as_echo_n "(cached) " >&6
5113 else
5114   if test -n "$CC"; then
5115   ac_cv_prog_CC="$CC" # Let the user override the test.
5116 else
5117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5118 for as_dir in $PATH
5119 do
5120   IFS=$as_save_IFS
5121   test -z "$as_dir" && as_dir=.
5122     for ac_exec_ext in '' $ac_executable_extensions; do
5123   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5124     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5126     break 2
5127   fi
5128 done
5129   done
5130 IFS=$as_save_IFS
5131
5132 fi
5133 fi
5134 CC=$ac_cv_prog_CC
5135 if test -n "$CC"; then
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5137 $as_echo "$CC" >&6; }
5138 else
5139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5140 $as_echo "no" >&6; }
5141 fi
5142
5143
5144     test -n "$CC" && break
5145   done
5146 fi
5147 if test -z "$CC"; then
5148   ac_ct_CC=$CC
5149   for ac_prog in cl.exe
5150 do
5151   # Extract the first word of "$ac_prog", so it can be a program name with args.
5152 set dummy $ac_prog; ac_word=$2
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5154 $as_echo_n "checking for $ac_word... " >&6; }
5155 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5156   $as_echo_n "(cached) " >&6
5157 else
5158   if test -n "$ac_ct_CC"; then
5159   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5160 else
5161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5162 for as_dir in $PATH
5163 do
5164   IFS=$as_save_IFS
5165   test -z "$as_dir" && as_dir=.
5166     for ac_exec_ext in '' $ac_executable_extensions; do
5167   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5168     ac_cv_prog_ac_ct_CC="$ac_prog"
5169     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5170     break 2
5171   fi
5172 done
5173   done
5174 IFS=$as_save_IFS
5175
5176 fi
5177 fi
5178 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5179 if test -n "$ac_ct_CC"; then
5180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5181 $as_echo "$ac_ct_CC" >&6; }
5182 else
5183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5184 $as_echo "no" >&6; }
5185 fi
5186
5187
5188   test -n "$ac_ct_CC" && break
5189 done
5190
5191   if test "x$ac_ct_CC" = x; then
5192     CC=""
5193   else
5194     case $cross_compiling:$ac_tool_warned in
5195 yes:)
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5197 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5198 ac_tool_warned=yes ;;
5199 esac
5200     CC=$ac_ct_CC
5201   fi
5202 fi
5203
5204 fi
5205
5206
5207 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5208 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5209 as_fn_error $? "no acceptable C compiler found in \$PATH
5210 See \`config.log' for more details" "$LINENO" 5; }
5211
5212 # Provide some information about the compiler.
5213 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5214 set X $ac_compile
5215 ac_compiler=$2
5216 for ac_option in --version -v -V -qversion; do
5217   { { ac_try="$ac_compiler $ac_option >&5"
5218 case "(($ac_try" in
5219   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5220   *) ac_try_echo=$ac_try;;
5221 esac
5222 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5223 $as_echo "$ac_try_echo"; } >&5
5224   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5225   ac_status=$?
5226   if test -s conftest.err; then
5227     sed '10a\
5228 ... rest of stderr output deleted ...
5229          10q' conftest.err >conftest.er1
5230     cat conftest.er1 >&5
5231   fi
5232   rm -f conftest.er1 conftest.err
5233   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5234   test $ac_status = 0; }
5235 done
5236
5237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5238 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5239 if ${ac_cv_c_compiler_gnu+:} false; then :
5240   $as_echo_n "(cached) " >&6
5241 else
5242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5243 /* end confdefs.h.  */
5244
5245 int
5246 main ()
5247 {
5248 #ifndef __GNUC__
5249        choke me
5250 #endif
5251
5252   ;
5253   return 0;
5254 }
5255 _ACEOF
5256 if ac_fn_c_try_compile "$LINENO"; then :
5257   ac_compiler_gnu=yes
5258 else
5259   ac_compiler_gnu=no
5260 fi
5261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5262 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5263
5264 fi
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5266 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5267 if test $ac_compiler_gnu = yes; then
5268   GCC=yes
5269 else
5270   GCC=
5271 fi
5272 ac_test_CFLAGS=${CFLAGS+set}
5273 ac_save_CFLAGS=$CFLAGS
5274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5275 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5276 if ${ac_cv_prog_cc_g+:} false; then :
5277   $as_echo_n "(cached) " >&6
5278 else
5279   ac_save_c_werror_flag=$ac_c_werror_flag
5280    ac_c_werror_flag=yes
5281    ac_cv_prog_cc_g=no
5282    CFLAGS="-g"
5283    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5284 /* end confdefs.h.  */
5285
5286 int
5287 main ()
5288 {
5289
5290   ;
5291   return 0;
5292 }
5293 _ACEOF
5294 if ac_fn_c_try_compile "$LINENO"; then :
5295   ac_cv_prog_cc_g=yes
5296 else
5297   CFLAGS=""
5298       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5299 /* end confdefs.h.  */
5300
5301 int
5302 main ()
5303 {
5304
5305   ;
5306   return 0;
5307 }
5308 _ACEOF
5309 if ac_fn_c_try_compile "$LINENO"; then :
5310
5311 else
5312   ac_c_werror_flag=$ac_save_c_werror_flag
5313          CFLAGS="-g"
5314          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5315 /* end confdefs.h.  */
5316
5317 int
5318 main ()
5319 {
5320
5321   ;
5322   return 0;
5323 }
5324 _ACEOF
5325 if ac_fn_c_try_compile "$LINENO"; then :
5326   ac_cv_prog_cc_g=yes
5327 fi
5328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5329 fi
5330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5331 fi
5332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5333    ac_c_werror_flag=$ac_save_c_werror_flag
5334 fi
5335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5336 $as_echo "$ac_cv_prog_cc_g" >&6; }
5337 if test "$ac_test_CFLAGS" = set; then
5338   CFLAGS=$ac_save_CFLAGS
5339 elif test $ac_cv_prog_cc_g = yes; then
5340   if test "$GCC" = yes; then
5341     CFLAGS="-g -O2"
5342   else
5343     CFLAGS="-g"
5344   fi
5345 else
5346   if test "$GCC" = yes; then
5347     CFLAGS="-O2"
5348   else
5349     CFLAGS=
5350   fi
5351 fi
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5353 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5354 if ${ac_cv_prog_cc_c89+:} false; then :
5355   $as_echo_n "(cached) " >&6
5356 else
5357   ac_cv_prog_cc_c89=no
5358 ac_save_CC=$CC
5359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5360 /* end confdefs.h.  */
5361 #include <stdarg.h>
5362 #include <stdio.h>
5363 struct stat;
5364 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5365 struct buf { int x; };
5366 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5367 static char *e (p, i)
5368      char **p;
5369      int i;
5370 {
5371   return p[i];
5372 }
5373 static char *f (char * (*g) (char **, int), char **p, ...)
5374 {
5375   char *s;
5376   va_list v;
5377   va_start (v,p);
5378   s = g (p, va_arg (v,int));
5379   va_end (v);
5380   return s;
5381 }
5382
5383 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5384    function prototypes and stuff, but not '\xHH' hex character constants.
5385    These don't provoke an error unfortunately, instead are silently treated
5386    as 'x'.  The following induces an error, until -std is added to get
5387    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5388    array size at least.  It's necessary to write '\x00'==0 to get something
5389    that's true only with -std.  */
5390 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5391
5392 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5393    inside strings and character constants.  */
5394 #define FOO(x) 'x'
5395 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5396
5397 int test (int i, double x);
5398 struct s1 {int (*f) (int a);};
5399 struct s2 {int (*f) (double a);};
5400 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5401 int argc;
5402 char **argv;
5403 int
5404 main ()
5405 {
5406 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5407   ;
5408   return 0;
5409 }
5410 _ACEOF
5411 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5412         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5413 do
5414   CC="$ac_save_CC $ac_arg"
5415   if ac_fn_c_try_compile "$LINENO"; then :
5416   ac_cv_prog_cc_c89=$ac_arg
5417 fi
5418 rm -f core conftest.err conftest.$ac_objext
5419   test "x$ac_cv_prog_cc_c89" != "xno" && break
5420 done
5421 rm -f conftest.$ac_ext
5422 CC=$ac_save_CC
5423
5424 fi
5425 # AC_CACHE_VAL
5426 case "x$ac_cv_prog_cc_c89" in
5427   x)
5428     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5429 $as_echo "none needed" >&6; } ;;
5430   xno)
5431     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5432 $as_echo "unsupported" >&6; } ;;
5433   *)
5434     CC="$CC $ac_cv_prog_cc_c89"
5435     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5436 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5437 esac
5438 if test "x$ac_cv_prog_cc_c89" != xno; then :
5439
5440 fi
5441
5442 ac_ext=c
5443 ac_cpp='$CPP $CPPFLAGS'
5444 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5445 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5446 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5447
5448 ac_ext=c
5449 ac_cpp='$CPP $CPPFLAGS'
5450 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5451 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5452 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5454 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5455 if ${am_cv_prog_cc_c_o+:} false; then :
5456   $as_echo_n "(cached) " >&6
5457 else
5458   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5459 /* end confdefs.h.  */
5460
5461 int
5462 main ()
5463 {
5464
5465   ;
5466   return 0;
5467 }
5468 _ACEOF
5469   # Make sure it works both with $CC and with simple cc.
5470   # Following AC_PROG_CC_C_O, we do the test twice because some
5471   # compilers refuse to overwrite an existing .o file with -o,
5472   # though they will create one.
5473   am_cv_prog_cc_c_o=yes
5474   for am_i in 1 2; do
5475     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5476    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5477    ac_status=$?
5478    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5479    (exit $ac_status); } \
5480          && test -f conftest2.$ac_objext; then
5481       : OK
5482     else
5483       am_cv_prog_cc_c_o=no
5484       break
5485     fi
5486   done
5487   rm -f core conftest*
5488   unset am_i
5489 fi
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5491 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5492 if test "$am_cv_prog_cc_c_o" != yes; then
5493    # Losing compiler, so override with the script.
5494    # FIXME: It is wrong to rewrite CC.
5495    # But if we don't then we get into trouble of one sort or another.
5496    # A longer-term fix would be to have automake use am__CC in this case,
5497    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5498    CC="$am_aux_dir/compile $CC"
5499 fi
5500 ac_ext=c
5501 ac_cpp='$CPP $CPPFLAGS'
5502 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5503 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5504 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5505
5506
5507 ac_ext=cpp
5508 ac_cpp='$CXXCPP $CPPFLAGS'
5509 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5510 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5511 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5512 if test -z "$CXX"; then
5513   if test -n "$CCC"; then
5514     CXX=$CCC
5515   else
5516     if test -n "$ac_tool_prefix"; then
5517   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5518   do
5519     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5520 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5522 $as_echo_n "checking for $ac_word... " >&6; }
5523 if ${ac_cv_prog_CXX+:} false; then :
5524   $as_echo_n "(cached) " >&6
5525 else
5526   if test -n "$CXX"; then
5527   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5528 else
5529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5530 for as_dir in $PATH
5531 do
5532   IFS=$as_save_IFS
5533   test -z "$as_dir" && as_dir=.
5534     for ac_exec_ext in '' $ac_executable_extensions; do
5535   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5536     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5538     break 2
5539   fi
5540 done
5541   done
5542 IFS=$as_save_IFS
5543
5544 fi
5545 fi
5546 CXX=$ac_cv_prog_CXX
5547 if test -n "$CXX"; then
5548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5549 $as_echo "$CXX" >&6; }
5550 else
5551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5552 $as_echo "no" >&6; }
5553 fi
5554
5555
5556     test -n "$CXX" && break
5557   done
5558 fi
5559 if test -z "$CXX"; then
5560   ac_ct_CXX=$CXX
5561   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5562 do
5563   # Extract the first word of "$ac_prog", so it can be a program name with args.
5564 set dummy $ac_prog; ac_word=$2
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5566 $as_echo_n "checking for $ac_word... " >&6; }
5567 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5568   $as_echo_n "(cached) " >&6
5569 else
5570   if test -n "$ac_ct_CXX"; then
5571   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5572 else
5573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5574 for as_dir in $PATH
5575 do
5576   IFS=$as_save_IFS
5577   test -z "$as_dir" && as_dir=.
5578     for ac_exec_ext in '' $ac_executable_extensions; do
5579   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5580     ac_cv_prog_ac_ct_CXX="$ac_prog"
5581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5582     break 2
5583   fi
5584 done
5585   done
5586 IFS=$as_save_IFS
5587
5588 fi
5589 fi
5590 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5591 if test -n "$ac_ct_CXX"; then
5592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5593 $as_echo "$ac_ct_CXX" >&6; }
5594 else
5595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5596 $as_echo "no" >&6; }
5597 fi
5598
5599
5600   test -n "$ac_ct_CXX" && break
5601 done
5602
5603   if test "x$ac_ct_CXX" = x; then
5604     CXX="g++"
5605   else
5606     case $cross_compiling:$ac_tool_warned in
5607 yes:)
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5609 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5610 ac_tool_warned=yes ;;
5611 esac
5612     CXX=$ac_ct_CXX
5613   fi
5614 fi
5615
5616   fi
5617 fi
5618 # Provide some information about the compiler.
5619 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5620 set X $ac_compile
5621 ac_compiler=$2
5622 for ac_option in --version -v -V -qversion; do
5623   { { ac_try="$ac_compiler $ac_option >&5"
5624 case "(($ac_try" in
5625   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5626   *) ac_try_echo=$ac_try;;
5627 esac
5628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5629 $as_echo "$ac_try_echo"; } >&5
5630   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5631   ac_status=$?
5632   if test -s conftest.err; then
5633     sed '10a\
5634 ... rest of stderr output deleted ...
5635          10q' conftest.err >conftest.er1
5636     cat conftest.er1 >&5
5637   fi
5638   rm -f conftest.er1 conftest.err
5639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5640   test $ac_status = 0; }
5641 done
5642
5643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5644 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5645 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5646   $as_echo_n "(cached) " >&6
5647 else
5648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5649 /* end confdefs.h.  */
5650
5651 int
5652 main ()
5653 {
5654 #ifndef __GNUC__
5655        choke me
5656 #endif
5657
5658   ;
5659   return 0;
5660 }
5661 _ACEOF
5662 if ac_fn_cxx_try_compile "$LINENO"; then :
5663   ac_compiler_gnu=yes
5664 else
5665   ac_compiler_gnu=no
5666 fi
5667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5668 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5669
5670 fi
5671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5672 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5673 if test $ac_compiler_gnu = yes; then
5674   GXX=yes
5675 else
5676   GXX=
5677 fi
5678 ac_test_CXXFLAGS=${CXXFLAGS+set}
5679 ac_save_CXXFLAGS=$CXXFLAGS
5680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5681 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5682 if ${ac_cv_prog_cxx_g+:} false; then :
5683   $as_echo_n "(cached) " >&6
5684 else
5685   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5686    ac_cxx_werror_flag=yes
5687    ac_cv_prog_cxx_g=no
5688    CXXFLAGS="-g"
5689    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5690 /* end confdefs.h.  */
5691
5692 int
5693 main ()
5694 {
5695
5696   ;
5697   return 0;
5698 }
5699 _ACEOF
5700 if ac_fn_cxx_try_compile "$LINENO"; then :
5701   ac_cv_prog_cxx_g=yes
5702 else
5703   CXXFLAGS=""
5704       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5705 /* end confdefs.h.  */
5706
5707 int
5708 main ()
5709 {
5710
5711   ;
5712   return 0;
5713 }
5714 _ACEOF
5715 if ac_fn_cxx_try_compile "$LINENO"; then :
5716
5717 else
5718   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5719          CXXFLAGS="-g"
5720          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5721 /* end confdefs.h.  */
5722
5723 int
5724 main ()
5725 {
5726
5727   ;
5728   return 0;
5729 }
5730 _ACEOF
5731 if ac_fn_cxx_try_compile "$LINENO"; then :
5732   ac_cv_prog_cxx_g=yes
5733 fi
5734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5735 fi
5736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5737 fi
5738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5739    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5740 fi
5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5742 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5743 if test "$ac_test_CXXFLAGS" = set; then
5744   CXXFLAGS=$ac_save_CXXFLAGS
5745 elif test $ac_cv_prog_cxx_g = yes; then
5746   if test "$GXX" = yes; then
5747     CXXFLAGS="-g -O2"
5748   else
5749     CXXFLAGS="-g"
5750   fi
5751 else
5752   if test "$GXX" = yes; then
5753     CXXFLAGS="-O2"
5754   else
5755     CXXFLAGS=
5756   fi
5757 fi
5758 ac_ext=c
5759 ac_cpp='$CPP $CPPFLAGS'
5760 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5761 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5762 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5763
5764 depcc="$CXX"  am_compiler_list=
5765
5766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5767 $as_echo_n "checking dependency style of $depcc... " >&6; }
5768 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5769   $as_echo_n "(cached) " >&6
5770 else
5771   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5772   # We make a subdir and do the tests there.  Otherwise we can end up
5773   # making bogus files that we don't know about and never remove.  For
5774   # instance it was reported that on HP-UX the gcc test will end up
5775   # making a dummy file named 'D' -- because '-MD' means "put the output
5776   # in D".
5777   rm -rf conftest.dir
5778   mkdir conftest.dir
5779   # Copy depcomp to subdir because otherwise we won't find it if we're
5780   # using a relative directory.
5781   cp "$am_depcomp" conftest.dir
5782   cd conftest.dir
5783   # We will build objects and dependencies in a subdirectory because
5784   # it helps to detect inapplicable dependency modes.  For instance
5785   # both Tru64's cc and ICC support -MD to output dependencies as a
5786   # side effect of compilation, but ICC will put the dependencies in
5787   # the current directory while Tru64 will put them in the object
5788   # directory.
5789   mkdir sub
5790
5791   am_cv_CXX_dependencies_compiler_type=none
5792   if test "$am_compiler_list" = ""; then
5793      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5794   fi
5795   am__universal=false
5796   case " $depcc " in #(
5797      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5798      esac
5799
5800   for depmode in $am_compiler_list; do
5801     # Setup a source with many dependencies, because some compilers
5802     # like to wrap large dependency lists on column 80 (with \), and
5803     # we should not choose a depcomp mode which is confused by this.
5804     #
5805     # We need to recreate these files for each test, as the compiler may
5806     # overwrite some of them when testing with obscure command lines.
5807     # This happens at least with the AIX C compiler.
5808     : > sub/conftest.c
5809     for i in 1 2 3 4 5 6; do
5810       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5811       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5812       # Solaris 10 /bin/sh.
5813       echo '/* dummy */' > sub/conftst$i.h
5814     done
5815     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5816
5817     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5818     # mode.  It turns out that the SunPro C++ compiler does not properly
5819     # handle '-M -o', and we need to detect this.  Also, some Intel
5820     # versions had trouble with output in subdirs.
5821     am__obj=sub/conftest.${OBJEXT-o}
5822     am__minus_obj="-o $am__obj"
5823     case $depmode in
5824     gcc)
5825       # This depmode causes a compiler race in universal mode.
5826       test "$am__universal" = false || continue
5827       ;;
5828     nosideeffect)
5829       # After this tag, mechanisms are not by side-effect, so they'll
5830       # only be used when explicitly requested.
5831       if test "x$enable_dependency_tracking" = xyes; then
5832         continue
5833       else
5834         break
5835       fi
5836       ;;
5837     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5838       # This compiler won't grok '-c -o', but also, the minuso test has
5839       # not run yet.  These depmodes are late enough in the game, and
5840       # so weak that their functioning should not be impacted.
5841       am__obj=conftest.${OBJEXT-o}
5842       am__minus_obj=
5843       ;;
5844     none) break ;;
5845     esac
5846     if depmode=$depmode \
5847        source=sub/conftest.c object=$am__obj \
5848        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5849        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5850          >/dev/null 2>conftest.err &&
5851        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5852        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5853        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5854        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5855       # icc doesn't choke on unknown options, it will just issue warnings
5856       # or remarks (even with -Werror).  So we grep stderr for any message
5857       # that says an option was ignored or not supported.
5858       # When given -MP, icc 7.0 and 7.1 complain thusly:
5859       #   icc: Command line warning: ignoring option '-M'; no argument required
5860       # The diagnosis changed in icc 8.0:
5861       #   icc: Command line remark: option '-MP' not supported
5862       if (grep 'ignoring option' conftest.err ||
5863           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5864         am_cv_CXX_dependencies_compiler_type=$depmode
5865         break
5866       fi
5867     fi
5868   done
5869
5870   cd ..
5871   rm -rf conftest.dir
5872 else
5873   am_cv_CXX_dependencies_compiler_type=none
5874 fi
5875
5876 fi
5877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5878 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5879 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5880
5881  if
5882   test "x$enable_dependency_tracking" != xno \
5883   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5884   am__fastdepCXX_TRUE=
5885   am__fastdepCXX_FALSE='#'
5886 else
5887   am__fastdepCXX_TRUE='#'
5888   am__fastdepCXX_FALSE=
5889 fi
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899 # Newer automakes demand CCAS and CCASFLAGS.
5900 : ${CCAS='$(CC)'}
5901 : ${CCASFLAGS='$(CFLAGS)'}
5902
5903
5904
5905 if test -n "$ac_tool_prefix"; then
5906   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5907 set dummy ${ac_tool_prefix}as; ac_word=$2
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5909 $as_echo_n "checking for $ac_word... " >&6; }
5910 if ${ac_cv_prog_AS+:} false; then :
5911   $as_echo_n "(cached) " >&6
5912 else
5913   if test -n "$AS"; then
5914   ac_cv_prog_AS="$AS" # Let the user override the test.
5915 else
5916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5917 for as_dir in $PATH
5918 do
5919   IFS=$as_save_IFS
5920   test -z "$as_dir" && as_dir=.
5921     for ac_exec_ext in '' $ac_executable_extensions; do
5922   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5923     ac_cv_prog_AS="${ac_tool_prefix}as"
5924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5925     break 2
5926   fi
5927 done
5928   done
5929 IFS=$as_save_IFS
5930
5931 fi
5932 fi
5933 AS=$ac_cv_prog_AS
5934 if test -n "$AS"; then
5935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5936 $as_echo "$AS" >&6; }
5937 else
5938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5939 $as_echo "no" >&6; }
5940 fi
5941
5942
5943 fi
5944 if test -z "$ac_cv_prog_AS"; then
5945   ac_ct_AS=$AS
5946   # Extract the first word of "as", so it can be a program name with args.
5947 set dummy as; ac_word=$2
5948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5949 $as_echo_n "checking for $ac_word... " >&6; }
5950 if ${ac_cv_prog_ac_ct_AS+:} false; then :
5951   $as_echo_n "(cached) " >&6
5952 else
5953   if test -n "$ac_ct_AS"; then
5954   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5955 else
5956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5957 for as_dir in $PATH
5958 do
5959   IFS=$as_save_IFS
5960   test -z "$as_dir" && as_dir=.
5961     for ac_exec_ext in '' $ac_executable_extensions; do
5962   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5963     ac_cv_prog_ac_ct_AS="as"
5964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5965     break 2
5966   fi
5967 done
5968   done
5969 IFS=$as_save_IFS
5970
5971 fi
5972 fi
5973 ac_ct_AS=$ac_cv_prog_ac_ct_AS
5974 if test -n "$ac_ct_AS"; then
5975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
5976 $as_echo "$ac_ct_AS" >&6; }
5977 else
5978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5979 $as_echo "no" >&6; }
5980 fi
5981
5982   if test "x$ac_ct_AS" = x; then
5983     AS=""
5984   else
5985     case $cross_compiling:$ac_tool_warned in
5986 yes:)
5987 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5988 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5989 ac_tool_warned=yes ;;
5990 esac
5991     AS=$ac_ct_AS
5992   fi
5993 else
5994   AS="$ac_cv_prog_AS"
5995 fi
5996
5997 if test -n "$ac_tool_prefix"; then
5998   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5999 set dummy ${ac_tool_prefix}ar; ac_word=$2
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6001 $as_echo_n "checking for $ac_word... " >&6; }
6002 if ${ac_cv_prog_AR+:} false; then :
6003   $as_echo_n "(cached) " >&6
6004 else
6005   if test -n "$AR"; then
6006   ac_cv_prog_AR="$AR" # Let the user override the test.
6007 else
6008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6009 for as_dir in $PATH
6010 do
6011   IFS=$as_save_IFS
6012   test -z "$as_dir" && as_dir=.
6013     for ac_exec_ext in '' $ac_executable_extensions; do
6014   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6015     ac_cv_prog_AR="${ac_tool_prefix}ar"
6016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6017     break 2
6018   fi
6019 done
6020   done
6021 IFS=$as_save_IFS
6022
6023 fi
6024 fi
6025 AR=$ac_cv_prog_AR
6026 if test -n "$AR"; then
6027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6028 $as_echo "$AR" >&6; }
6029 else
6030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6031 $as_echo "no" >&6; }
6032 fi
6033
6034
6035 fi
6036 if test -z "$ac_cv_prog_AR"; then
6037   ac_ct_AR=$AR
6038   # Extract the first word of "ar", so it can be a program name with args.
6039 set dummy ar; ac_word=$2
6040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6041 $as_echo_n "checking for $ac_word... " >&6; }
6042 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6043   $as_echo_n "(cached) " >&6
6044 else
6045   if test -n "$ac_ct_AR"; then
6046   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6047 else
6048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6049 for as_dir in $PATH
6050 do
6051   IFS=$as_save_IFS
6052   test -z "$as_dir" && as_dir=.
6053     for ac_exec_ext in '' $ac_executable_extensions; do
6054   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6055     ac_cv_prog_ac_ct_AR="ar"
6056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6057     break 2
6058   fi
6059 done
6060   done
6061 IFS=$as_save_IFS
6062
6063 fi
6064 fi
6065 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6066 if test -n "$ac_ct_AR"; then
6067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6068 $as_echo "$ac_ct_AR" >&6; }
6069 else
6070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6071 $as_echo "no" >&6; }
6072 fi
6073
6074   if test "x$ac_ct_AR" = x; then
6075     AR=""
6076   else
6077     case $cross_compiling:$ac_tool_warned in
6078 yes:)
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6080 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6081 ac_tool_warned=yes ;;
6082 esac
6083     AR=$ac_ct_AR
6084   fi
6085 else
6086   AR="$ac_cv_prog_AR"
6087 fi
6088
6089 if test -n "$ac_tool_prefix"; then
6090   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6091 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6093 $as_echo_n "checking for $ac_word... " >&6; }
6094 if ${ac_cv_prog_RANLIB+:} false; then :
6095   $as_echo_n "(cached) " >&6
6096 else
6097   if test -n "$RANLIB"; then
6098   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6099 else
6100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6101 for as_dir in $PATH
6102 do
6103   IFS=$as_save_IFS
6104   test -z "$as_dir" && as_dir=.
6105     for ac_exec_ext in '' $ac_executable_extensions; do
6106   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6107     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6108     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6109     break 2
6110   fi
6111 done
6112   done
6113 IFS=$as_save_IFS
6114
6115 fi
6116 fi
6117 RANLIB=$ac_cv_prog_RANLIB
6118 if test -n "$RANLIB"; then
6119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6120 $as_echo "$RANLIB" >&6; }
6121 else
6122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6123 $as_echo "no" >&6; }
6124 fi
6125
6126
6127 fi
6128 if test -z "$ac_cv_prog_RANLIB"; then
6129   ac_ct_RANLIB=$RANLIB
6130   # Extract the first word of "ranlib", so it can be a program name with args.
6131 set dummy ranlib; ac_word=$2
6132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6133 $as_echo_n "checking for $ac_word... " >&6; }
6134 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6135   $as_echo_n "(cached) " >&6
6136 else
6137   if test -n "$ac_ct_RANLIB"; then
6138   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6139 else
6140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6141 for as_dir in $PATH
6142 do
6143   IFS=$as_save_IFS
6144   test -z "$as_dir" && as_dir=.
6145     for ac_exec_ext in '' $ac_executable_extensions; do
6146   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6147     ac_cv_prog_ac_ct_RANLIB="ranlib"
6148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6149     break 2
6150   fi
6151 done
6152   done
6153 IFS=$as_save_IFS
6154
6155 fi
6156 fi
6157 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6158 if test -n "$ac_ct_RANLIB"; then
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6160 $as_echo "$ac_ct_RANLIB" >&6; }
6161 else
6162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6163 $as_echo "no" >&6; }
6164 fi
6165
6166   if test "x$ac_ct_RANLIB" = x; then
6167     RANLIB=":"
6168   else
6169     case $cross_compiling:$ac_tool_warned in
6170 yes:)
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6172 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6173 ac_tool_warned=yes ;;
6174 esac
6175     RANLIB=$ac_ct_RANLIB
6176   fi
6177 else
6178   RANLIB="$ac_cv_prog_RANLIB"
6179 fi
6180
6181
6182 # Configure libtool
6183 enable_dlopen=yes
6184
6185
6186
6187 case `pwd` in
6188   *\ * | *\     *)
6189     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6190 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6191 esac
6192
6193
6194
6195 macro_version='2.2.7a'
6196 macro_revision='1.3134'
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210 ltmain="$ac_aux_dir/ltmain.sh"
6211
6212 # Backslashify metacharacters that are still active within
6213 # double-quoted strings.
6214 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6215
6216 # Same as above, but do not quote variable references.
6217 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6218
6219 # Sed substitution to delay expansion of an escaped shell variable in a
6220 # double_quote_subst'ed string.
6221 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6222
6223 # Sed substitution to delay expansion of an escaped single quote.
6224 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6225
6226 # Sed substitution to avoid accidental globbing in evaled expressions
6227 no_glob_subst='s/\*/\\\*/g'
6228
6229 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6230 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6231 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6232
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6234 $as_echo_n "checking how to print strings... " >&6; }
6235 # Test print first, because it will be a builtin if present.
6236 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6237    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6238   ECHO='print -r --'
6239 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6240   ECHO='printf %s\n'
6241 else
6242   # Use this function as a fallback that always works.
6243   func_fallback_echo ()
6244   {
6245     eval 'cat <<_LTECHO_EOF
6246 $1
6247 _LTECHO_EOF'
6248   }
6249   ECHO='func_fallback_echo'
6250 fi
6251
6252 # func_echo_all arg...
6253 # Invoke $ECHO with all args, space-separated.
6254 func_echo_all ()
6255 {
6256     $ECHO ""
6257 }
6258
6259 case "$ECHO" in
6260   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6261 $as_echo "printf" >&6; } ;;
6262   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6263 $as_echo "print -r" >&6; } ;;
6264   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6265 $as_echo "cat" >&6; } ;;
6266 esac
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6282 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6283 if ${ac_cv_path_SED+:} false; then :
6284   $as_echo_n "(cached) " >&6
6285 else
6286             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6287      for ac_i in 1 2 3 4 5 6 7; do
6288        ac_script="$ac_script$as_nl$ac_script"
6289      done
6290      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6291      { ac_script=; unset ac_script;}
6292      if test -z "$SED"; then
6293   ac_path_SED_found=false
6294   # Loop through the user's path and test for each of PROGNAME-LIST
6295   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6296 for as_dir in $PATH
6297 do
6298   IFS=$as_save_IFS
6299   test -z "$as_dir" && as_dir=.
6300     for ac_prog in sed gsed; do
6301     for ac_exec_ext in '' $ac_executable_extensions; do
6302       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6303       as_fn_executable_p "$ac_path_SED" || continue
6304 # Check for GNU ac_path_SED and select it if it is found.
6305   # Check for GNU $ac_path_SED
6306 case `"$ac_path_SED" --version 2>&1` in
6307 *GNU*)
6308   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6309 *)
6310   ac_count=0
6311   $as_echo_n 0123456789 >"conftest.in"
6312   while :
6313   do
6314     cat "conftest.in" "conftest.in" >"conftest.tmp"
6315     mv "conftest.tmp" "conftest.in"
6316     cp "conftest.in" "conftest.nl"
6317     $as_echo '' >> "conftest.nl"
6318     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6319     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6320     as_fn_arith $ac_count + 1 && ac_count=$as_val
6321     if test $ac_count -gt ${ac_path_SED_max-0}; then
6322       # Best one so far, save it but keep looking for a better one
6323       ac_cv_path_SED="$ac_path_SED"
6324       ac_path_SED_max=$ac_count
6325     fi
6326     # 10*(2^10) chars as input seems more than enough
6327     test $ac_count -gt 10 && break
6328   done
6329   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6330 esac
6331
6332       $ac_path_SED_found && break 3
6333     done
6334   done
6335   done
6336 IFS=$as_save_IFS
6337   if test -z "$ac_cv_path_SED"; then
6338     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6339   fi
6340 else
6341   ac_cv_path_SED=$SED
6342 fi
6343
6344 fi
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6346 $as_echo "$ac_cv_path_SED" >&6; }
6347  SED="$ac_cv_path_SED"
6348   rm -f conftest.sed
6349
6350 test -z "$SED" && SED=sed
6351 Xsed="$SED -e 1s/^X//"
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6364 $as_echo_n "checking for fgrep... " >&6; }
6365 if ${ac_cv_path_FGREP+:} false; then :
6366   $as_echo_n "(cached) " >&6
6367 else
6368   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6369    then ac_cv_path_FGREP="$GREP -F"
6370    else
6371      if test -z "$FGREP"; then
6372   ac_path_FGREP_found=false
6373   # Loop through the user's path and test for each of PROGNAME-LIST
6374   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6375 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6376 do
6377   IFS=$as_save_IFS
6378   test -z "$as_dir" && as_dir=.
6379     for ac_prog in fgrep; do
6380     for ac_exec_ext in '' $ac_executable_extensions; do
6381       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6382       as_fn_executable_p "$ac_path_FGREP" || continue
6383 # Check for GNU ac_path_FGREP and select it if it is found.
6384   # Check for GNU $ac_path_FGREP
6385 case `"$ac_path_FGREP" --version 2>&1` in
6386 *GNU*)
6387   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6388 *)
6389   ac_count=0
6390   $as_echo_n 0123456789 >"conftest.in"
6391   while :
6392   do
6393     cat "conftest.in" "conftest.in" >"conftest.tmp"
6394     mv "conftest.tmp" "conftest.in"
6395     cp "conftest.in" "conftest.nl"
6396     $as_echo 'FGREP' >> "conftest.nl"
6397     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6398     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6399     as_fn_arith $ac_count + 1 && ac_count=$as_val
6400     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6401       # Best one so far, save it but keep looking for a better one
6402       ac_cv_path_FGREP="$ac_path_FGREP"
6403       ac_path_FGREP_max=$ac_count
6404     fi
6405     # 10*(2^10) chars as input seems more than enough
6406     test $ac_count -gt 10 && break
6407   done
6408   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6409 esac
6410
6411       $ac_path_FGREP_found && break 3
6412     done
6413   done
6414   done
6415 IFS=$as_save_IFS
6416   if test -z "$ac_cv_path_FGREP"; then
6417     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6418   fi
6419 else
6420   ac_cv_path_FGREP=$FGREP
6421 fi
6422
6423    fi
6424 fi
6425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6426 $as_echo "$ac_cv_path_FGREP" >&6; }
6427  FGREP="$ac_cv_path_FGREP"
6428
6429
6430 test -z "$GREP" && GREP=grep
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450 # Check whether --with-gnu-ld was given.
6451 if test "${with_gnu_ld+set}" = set; then :
6452   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6453 else
6454   with_gnu_ld=no
6455 fi
6456
6457 ac_prog=ld
6458 if test "$GCC" = yes; then
6459   # Check if gcc -print-prog-name=ld gives a path.
6460   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6461 $as_echo_n "checking for ld used by $CC... " >&6; }
6462   case $host in
6463   *-*-mingw*)
6464     # gcc leaves a trailing carriage return which upsets mingw
6465     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6466   *)
6467     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6468   esac
6469   case $ac_prog in
6470     # Accept absolute paths.
6471     [\\/]* | ?:[\\/]*)
6472       re_direlt='/[^/][^/]*/\.\./'
6473       # Canonicalize the pathname of ld
6474       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6475       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6476         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6477       done
6478       test -z "$LD" && LD="$ac_prog"
6479       ;;
6480   "")
6481     # If it fails, then pretend we aren't using GCC.
6482     ac_prog=ld
6483     ;;
6484   *)
6485     # If it is relative, then search for the first ld in PATH.
6486     with_gnu_ld=unknown
6487     ;;
6488   esac
6489 elif test "$with_gnu_ld" = yes; then
6490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6491 $as_echo_n "checking for GNU ld... " >&6; }
6492 else
6493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6494 $as_echo_n "checking for non-GNU ld... " >&6; }
6495 fi
6496 if ${lt_cv_path_LD+:} false; then :
6497   $as_echo_n "(cached) " >&6
6498 else
6499   if test -z "$LD"; then
6500   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6501   for ac_dir in $PATH; do
6502     IFS="$lt_save_ifs"
6503     test -z "$ac_dir" && ac_dir=.
6504     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6505       lt_cv_path_LD="$ac_dir/$ac_prog"
6506       # Check to see if the program is GNU ld.  I'd rather use --version,
6507       # but apparently some variants of GNU ld only accept -v.
6508       # Break only if it was the GNU/non-GNU ld that we prefer.
6509       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6510       *GNU* | *'with BFD'*)
6511         test "$with_gnu_ld" != no && break
6512         ;;
6513       *)
6514         test "$with_gnu_ld" != yes && break
6515         ;;
6516       esac
6517     fi
6518   done
6519   IFS="$lt_save_ifs"
6520 else
6521   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6522 fi
6523 fi
6524
6525 LD="$lt_cv_path_LD"
6526 if test -n "$LD"; then
6527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6528 $as_echo "$LD" >&6; }
6529 else
6530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6531 $as_echo "no" >&6; }
6532 fi
6533 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6535 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6536 if ${lt_cv_prog_gnu_ld+:} false; then :
6537   $as_echo_n "(cached) " >&6
6538 else
6539   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6540 case `$LD -v 2>&1 </dev/null` in
6541 *GNU* | *'with BFD'*)
6542   lt_cv_prog_gnu_ld=yes
6543   ;;
6544 *)
6545   lt_cv_prog_gnu_ld=no
6546   ;;
6547 esac
6548 fi
6549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6550 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6551 with_gnu_ld=$lt_cv_prog_gnu_ld
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6562 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6563 if ${lt_cv_path_NM+:} false; then :
6564   $as_echo_n "(cached) " >&6
6565 else
6566   if test -n "$NM"; then
6567   # Let the user override the test.
6568   lt_cv_path_NM="$NM"
6569 else
6570   lt_nm_to_check="${ac_tool_prefix}nm"
6571   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6572     lt_nm_to_check="$lt_nm_to_check nm"
6573   fi
6574   for lt_tmp_nm in $lt_nm_to_check; do
6575     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6576     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6577       IFS="$lt_save_ifs"
6578       test -z "$ac_dir" && ac_dir=.
6579       tmp_nm="$ac_dir/$lt_tmp_nm"
6580       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6581         # Check to see if the nm accepts a BSD-compat flag.
6582         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6583         #   nm: unknown option "B" ignored
6584         # Tru64's nm complains that /dev/null is an invalid object file
6585         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6586         */dev/null* | *'Invalid file or object type'*)
6587           lt_cv_path_NM="$tmp_nm -B"
6588           break
6589           ;;
6590         *)
6591           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6592           */dev/null*)
6593             lt_cv_path_NM="$tmp_nm -p"
6594             break
6595             ;;
6596           *)
6597             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6598             continue # so that we can try to find one that supports BSD flags
6599             ;;
6600           esac
6601           ;;
6602         esac
6603       fi
6604     done
6605     IFS="$lt_save_ifs"
6606   done
6607   : ${lt_cv_path_NM=no}
6608 fi
6609 fi
6610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6611 $as_echo "$lt_cv_path_NM" >&6; }
6612 if test "$lt_cv_path_NM" != "no"; then
6613   NM="$lt_cv_path_NM"
6614 else
6615   # Didn't find any BSD compatible name lister, look for dumpbin.
6616   if test -n "$DUMPBIN"; then :
6617     # Let the user override the test.
6618   else
6619     if test -n "$ac_tool_prefix"; then
6620   for ac_prog in dumpbin "link -dump"
6621   do
6622     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6623 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6625 $as_echo_n "checking for $ac_word... " >&6; }
6626 if ${ac_cv_prog_DUMPBIN+:} false; then :
6627   $as_echo_n "(cached) " >&6
6628 else
6629   if test -n "$DUMPBIN"; then
6630   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6631 else
6632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6633 for as_dir in $PATH
6634 do
6635   IFS=$as_save_IFS
6636   test -z "$as_dir" && as_dir=.
6637     for ac_exec_ext in '' $ac_executable_extensions; do
6638   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6639     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6641     break 2
6642   fi
6643 done
6644   done
6645 IFS=$as_save_IFS
6646
6647 fi
6648 fi
6649 DUMPBIN=$ac_cv_prog_DUMPBIN
6650 if test -n "$DUMPBIN"; then
6651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6652 $as_echo "$DUMPBIN" >&6; }
6653 else
6654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6655 $as_echo "no" >&6; }
6656 fi
6657
6658
6659     test -n "$DUMPBIN" && break
6660   done
6661 fi
6662 if test -z "$DUMPBIN"; then
6663   ac_ct_DUMPBIN=$DUMPBIN
6664   for ac_prog in dumpbin "link -dump"
6665 do
6666   # Extract the first word of "$ac_prog", so it can be a program name with args.
6667 set dummy $ac_prog; ac_word=$2
6668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6669 $as_echo_n "checking for $ac_word... " >&6; }
6670 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6671   $as_echo_n "(cached) " >&6
6672 else
6673   if test -n "$ac_ct_DUMPBIN"; then
6674   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6675 else
6676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6677 for as_dir in $PATH
6678 do
6679   IFS=$as_save_IFS
6680   test -z "$as_dir" && as_dir=.
6681     for ac_exec_ext in '' $ac_executable_extensions; do
6682   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6683     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6685     break 2
6686   fi
6687 done
6688   done
6689 IFS=$as_save_IFS
6690
6691 fi
6692 fi
6693 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6694 if test -n "$ac_ct_DUMPBIN"; then
6695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6696 $as_echo "$ac_ct_DUMPBIN" >&6; }
6697 else
6698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6699 $as_echo "no" >&6; }
6700 fi
6701
6702
6703   test -n "$ac_ct_DUMPBIN" && break
6704 done
6705
6706   if test "x$ac_ct_DUMPBIN" = x; then
6707     DUMPBIN=":"
6708   else
6709     case $cross_compiling:$ac_tool_warned in
6710 yes:)
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6712 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6713 ac_tool_warned=yes ;;
6714 esac
6715     DUMPBIN=$ac_ct_DUMPBIN
6716   fi
6717 fi
6718
6719     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6720     *COFF*)
6721       DUMPBIN="$DUMPBIN -symbols"
6722       ;;
6723     *)
6724       DUMPBIN=:
6725       ;;
6726     esac
6727   fi
6728
6729   if test "$DUMPBIN" != ":"; then
6730     NM="$DUMPBIN"
6731   fi
6732 fi
6733 test -z "$NM" && NM=nm
6734
6735
6736
6737
6738
6739
6740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6741 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6742 if ${lt_cv_nm_interface+:} false; then :
6743   $as_echo_n "(cached) " >&6
6744 else
6745   lt_cv_nm_interface="BSD nm"
6746   echo "int some_variable = 0;" > conftest.$ac_ext
6747   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6748   (eval "$ac_compile" 2>conftest.err)
6749   cat conftest.err >&5
6750   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6751   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6752   cat conftest.err >&5
6753   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6754   cat conftest.out >&5
6755   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6756     lt_cv_nm_interface="MS dumpbin"
6757   fi
6758   rm -f conftest*
6759 fi
6760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6761 $as_echo "$lt_cv_nm_interface" >&6; }
6762
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6764 $as_echo_n "checking whether ln -s works... " >&6; }
6765 LN_S=$as_ln_s
6766 if test "$LN_S" = "ln -s"; then
6767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6768 $as_echo "yes" >&6; }
6769 else
6770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6771 $as_echo "no, using $LN_S" >&6; }
6772 fi
6773
6774 # find the maximum length of command line arguments
6775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6776 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6777 if ${lt_cv_sys_max_cmd_len+:} false; then :
6778   $as_echo_n "(cached) " >&6
6779 else
6780     i=0
6781   teststring="ABCD"
6782
6783   case $build_os in
6784   msdosdjgpp*)
6785     # On DJGPP, this test can blow up pretty badly due to problems in libc
6786     # (any single argument exceeding 2000 bytes causes a buffer overrun
6787     # during glob expansion).  Even if it were fixed, the result of this
6788     # check would be larger than it should be.
6789     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6790     ;;
6791
6792   gnu*)
6793     # Under GNU Hurd, this test is not required because there is
6794     # no limit to the length of command line arguments.
6795     # Libtool will interpret -1 as no limit whatsoever
6796     lt_cv_sys_max_cmd_len=-1;
6797     ;;
6798
6799   cygwin* | mingw* | cegcc*)
6800     # On Win9x/ME, this test blows up -- it succeeds, but takes
6801     # about 5 minutes as the teststring grows exponentially.
6802     # Worse, since 9x/ME are not pre-emptively multitasking,
6803     # you end up with a "frozen" computer, even though with patience
6804     # the test eventually succeeds (with a max line length of 256k).
6805     # Instead, let's just punt: use the minimum linelength reported by
6806     # all of the supported platforms: 8192 (on NT/2K/XP).
6807     lt_cv_sys_max_cmd_len=8192;
6808     ;;
6809
6810   mint*)
6811     # On MiNT this can take a long time and run out of memory.
6812     lt_cv_sys_max_cmd_len=8192;
6813     ;;
6814
6815   amigaos*)
6816     # On AmigaOS with pdksh, this test takes hours, literally.
6817     # So we just punt and use a minimum line length of 8192.
6818     lt_cv_sys_max_cmd_len=8192;
6819     ;;
6820
6821   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6822     # This has been around since 386BSD, at least.  Likely further.
6823     if test -x /sbin/sysctl; then
6824       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6825     elif test -x /usr/sbin/sysctl; then
6826       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6827     else
6828       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6829     fi
6830     # And add a safety zone
6831     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6832     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6833     ;;
6834
6835   interix*)
6836     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6837     lt_cv_sys_max_cmd_len=196608
6838     ;;
6839
6840   osf*)
6841     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6842     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6843     # nice to cause kernel panics so lets avoid the loop below.
6844     # First set a reasonable default.
6845     lt_cv_sys_max_cmd_len=16384
6846     #
6847     if test -x /sbin/sysconfig; then
6848       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6849         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6850       esac
6851     fi
6852     ;;
6853   sco3.2v5*)
6854     lt_cv_sys_max_cmd_len=102400
6855     ;;
6856   sysv5* | sco5v6* | sysv4.2uw2*)
6857     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6858     if test -n "$kargmax"; then
6859       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6860     else
6861       lt_cv_sys_max_cmd_len=32768
6862     fi
6863     ;;
6864   *)
6865     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6866     if test -n "$lt_cv_sys_max_cmd_len"; then
6867       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6868       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6869     else
6870       # Make teststring a little bigger before we do anything with it.
6871       # a 1K string should be a reasonable start.
6872       for i in 1 2 3 4 5 6 7 8 ; do
6873         teststring=$teststring$teststring
6874       done
6875       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6876       # If test is not a shell built-in, we'll probably end up computing a
6877       # maximum length that is only half of the actual maximum length, but
6878       # we can't tell.
6879       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6880                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6881               test $i != 17 # 1/2 MB should be enough
6882       do
6883         i=`expr $i + 1`
6884         teststring=$teststring$teststring
6885       done
6886       # Only check the string length outside the loop.
6887       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6888       teststring=
6889       # Add a significant safety factor because C++ compilers can tack on
6890       # massive amounts of additional arguments before passing them to the
6891       # linker.  It appears as though 1/2 is a usable value.
6892       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6893     fi
6894     ;;
6895   esac
6896
6897 fi
6898
6899 if test -n $lt_cv_sys_max_cmd_len ; then
6900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6901 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6902 else
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6904 $as_echo "none" >&6; }
6905 fi
6906 max_cmd_len=$lt_cv_sys_max_cmd_len
6907
6908
6909
6910
6911
6912
6913 : ${CP="cp -f"}
6914 : ${MV="mv -f"}
6915 : ${RM="rm -f"}
6916
6917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6918 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6919 # Try some XSI features
6920 xsi_shell=no
6921 ( _lt_dummy="a/b/c"
6922   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6923       = c,a/b,, \
6924     && eval 'test $(( 1 + 1 )) -eq 2 \
6925     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6926   && xsi_shell=yes
6927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6928 $as_echo "$xsi_shell" >&6; }
6929
6930
6931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6932 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6933 lt_shell_append=no
6934 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6935     >/dev/null 2>&1 \
6936   && lt_shell_append=yes
6937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6938 $as_echo "$lt_shell_append" >&6; }
6939
6940
6941 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6942   lt_unset=unset
6943 else
6944   lt_unset=false
6945 fi
6946
6947
6948
6949
6950
6951 # test EBCDIC or ASCII
6952 case `echo X|tr X '\101'` in
6953  A) # ASCII based system
6954     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6955   lt_SP2NL='tr \040 \012'
6956   lt_NL2SP='tr \015\012 \040\040'
6957   ;;
6958  *) # EBCDIC based system
6959   lt_SP2NL='tr \100 \n'
6960   lt_NL2SP='tr \r\n \100\100'
6961   ;;
6962 esac
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6973 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6974 if ${lt_cv_ld_reload_flag+:} false; then :
6975   $as_echo_n "(cached) " >&6
6976 else
6977   lt_cv_ld_reload_flag='-r'
6978 fi
6979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6980 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6981 reload_flag=$lt_cv_ld_reload_flag
6982 case $reload_flag in
6983 "" | " "*) ;;
6984 *) reload_flag=" $reload_flag" ;;
6985 esac
6986 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6987 case $host_os in
6988   darwin*)
6989     if test "$GCC" = yes; then
6990       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6991     else
6992       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6993     fi
6994     ;;
6995 esac
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005 if test -n "$ac_tool_prefix"; then
7006   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7007 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7009 $as_echo_n "checking for $ac_word... " >&6; }
7010 if ${ac_cv_prog_OBJDUMP+:} false; then :
7011   $as_echo_n "(cached) " >&6
7012 else
7013   if test -n "$OBJDUMP"; then
7014   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7015 else
7016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7017 for as_dir in $PATH
7018 do
7019   IFS=$as_save_IFS
7020   test -z "$as_dir" && as_dir=.
7021     for ac_exec_ext in '' $ac_executable_extensions; do
7022   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7023     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7025     break 2
7026   fi
7027 done
7028   done
7029 IFS=$as_save_IFS
7030
7031 fi
7032 fi
7033 OBJDUMP=$ac_cv_prog_OBJDUMP
7034 if test -n "$OBJDUMP"; then
7035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7036 $as_echo "$OBJDUMP" >&6; }
7037 else
7038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7039 $as_echo "no" >&6; }
7040 fi
7041
7042
7043 fi
7044 if test -z "$ac_cv_prog_OBJDUMP"; then
7045   ac_ct_OBJDUMP=$OBJDUMP
7046   # Extract the first word of "objdump", so it can be a program name with args.
7047 set dummy objdump; ac_word=$2
7048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7049 $as_echo_n "checking for $ac_word... " >&6; }
7050 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7051   $as_echo_n "(cached) " >&6
7052 else
7053   if test -n "$ac_ct_OBJDUMP"; then
7054   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7055 else
7056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7057 for as_dir in $PATH
7058 do
7059   IFS=$as_save_IFS
7060   test -z "$as_dir" && as_dir=.
7061     for ac_exec_ext in '' $ac_executable_extensions; do
7062   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7063     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7065     break 2
7066   fi
7067 done
7068   done
7069 IFS=$as_save_IFS
7070
7071 fi
7072 fi
7073 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7074 if test -n "$ac_ct_OBJDUMP"; then
7075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7076 $as_echo "$ac_ct_OBJDUMP" >&6; }
7077 else
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7079 $as_echo "no" >&6; }
7080 fi
7081
7082   if test "x$ac_ct_OBJDUMP" = x; then
7083     OBJDUMP="false"
7084   else
7085     case $cross_compiling:$ac_tool_warned in
7086 yes:)
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7088 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7089 ac_tool_warned=yes ;;
7090 esac
7091     OBJDUMP=$ac_ct_OBJDUMP
7092   fi
7093 else
7094   OBJDUMP="$ac_cv_prog_OBJDUMP"
7095 fi
7096
7097 test -z "$OBJDUMP" && OBJDUMP=objdump
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7108 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7109 if ${lt_cv_deplibs_check_method+:} false; then :
7110   $as_echo_n "(cached) " >&6
7111 else
7112   lt_cv_file_magic_cmd='$MAGIC_CMD'
7113 lt_cv_file_magic_test_file=
7114 lt_cv_deplibs_check_method='unknown'
7115 # Need to set the preceding variable on all platforms that support
7116 # interlibrary dependencies.
7117 # 'none' -- dependencies not supported.
7118 # `unknown' -- same as none, but documents that we really don't know.
7119 # 'pass_all' -- all dependencies passed with no checks.
7120 # 'test_compile' -- check by making test program.
7121 # 'file_magic [[regex]]' -- check by looking for files in library path
7122 # which responds to the $file_magic_cmd with a given extended regex.
7123 # If you have `file' or equivalent on your system and you're not sure
7124 # whether `pass_all' will *always* work, you probably want this one.
7125
7126 case $host_os in
7127 aix[4-9]*)
7128   lt_cv_deplibs_check_method=pass_all
7129   ;;
7130
7131 beos*)
7132   lt_cv_deplibs_check_method=pass_all
7133   ;;
7134
7135 bsdi[45]*)
7136   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7137   lt_cv_file_magic_cmd='/usr/bin/file -L'
7138   lt_cv_file_magic_test_file=/shlib/libc.so
7139   ;;
7140
7141 cygwin*)
7142   # func_win32_libid is a shell function defined in ltmain.sh
7143   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7144   lt_cv_file_magic_cmd='func_win32_libid'
7145   ;;
7146
7147 mingw* | pw32*)
7148   # Base MSYS/MinGW do not provide the 'file' command needed by
7149   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7150   # unless we find 'file', for example because we are cross-compiling.
7151   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7152   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7153     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7154     lt_cv_file_magic_cmd='func_win32_libid'
7155   else
7156     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7157     lt_cv_file_magic_cmd='$OBJDUMP -f'
7158   fi
7159   ;;
7160
7161 cegcc*)
7162   # use the weaker test based on 'objdump'. See mingw*.
7163   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7164   lt_cv_file_magic_cmd='$OBJDUMP -f'
7165   ;;
7166
7167 darwin* | rhapsody*)
7168   lt_cv_deplibs_check_method=pass_all
7169   ;;
7170
7171 freebsd* | dragonfly*)
7172   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7173     case $host_cpu in
7174     i*86 )
7175       # Not sure whether the presence of OpenBSD here was a mistake.
7176       # Let's accept both of them until this is cleared up.
7177       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7178       lt_cv_file_magic_cmd=/usr/bin/file
7179       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7180       ;;
7181     esac
7182   else
7183     lt_cv_deplibs_check_method=pass_all
7184   fi
7185   ;;
7186
7187 gnu*)
7188   lt_cv_deplibs_check_method=pass_all
7189   ;;
7190
7191 haiku*)
7192   lt_cv_deplibs_check_method=pass_all
7193   ;;
7194
7195 hpux10.20* | hpux11*)
7196   lt_cv_file_magic_cmd=/usr/bin/file
7197   case $host_cpu in
7198   ia64*)
7199     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7200     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7201     ;;
7202   hppa*64*)
7203     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7204     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7205     ;;
7206   *)
7207     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7208     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7209     ;;
7210   esac
7211   ;;
7212
7213 interix[3-9]*)
7214   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7215   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7216   ;;
7217
7218 irix5* | irix6* | nonstopux*)
7219   case $LD in
7220   *-32|*"-32 ") libmagic=32-bit;;
7221   *-n32|*"-n32 ") libmagic=N32;;
7222   *-64|*"-64 ") libmagic=64-bit;;
7223   *) libmagic=never-match;;
7224   esac
7225   lt_cv_deplibs_check_method=pass_all
7226   ;;
7227
7228 # This must be Linux ELF.
7229 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7230   lt_cv_deplibs_check_method=pass_all
7231   ;;
7232
7233 netbsd*)
7234   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7235     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7236   else
7237     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7238   fi
7239   ;;
7240
7241 newos6*)
7242   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7243   lt_cv_file_magic_cmd=/usr/bin/file
7244   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7245   ;;
7246
7247 *nto* | *qnx*)
7248   lt_cv_deplibs_check_method=pass_all
7249   ;;
7250
7251 openbsd*)
7252   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7253     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7254   else
7255     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7256   fi
7257   ;;
7258
7259 osf3* | osf4* | osf5*)
7260   lt_cv_deplibs_check_method=pass_all
7261   ;;
7262
7263 rdos*)
7264   lt_cv_deplibs_check_method=pass_all
7265   ;;
7266
7267 solaris*)
7268   lt_cv_deplibs_check_method=pass_all
7269   ;;
7270
7271 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7272   lt_cv_deplibs_check_method=pass_all
7273   ;;
7274
7275 sysv4 | sysv4.3*)
7276   case $host_vendor in
7277   motorola)
7278     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]'
7279     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7280     ;;
7281   ncr)
7282     lt_cv_deplibs_check_method=pass_all
7283     ;;
7284   sequent)
7285     lt_cv_file_magic_cmd='/bin/file'
7286     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7287     ;;
7288   sni)
7289     lt_cv_file_magic_cmd='/bin/file'
7290     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7291     lt_cv_file_magic_test_file=/lib/libc.so
7292     ;;
7293   siemens)
7294     lt_cv_deplibs_check_method=pass_all
7295     ;;
7296   pc)
7297     lt_cv_deplibs_check_method=pass_all
7298     ;;
7299   esac
7300   ;;
7301
7302 tpf*)
7303   lt_cv_deplibs_check_method=pass_all
7304   ;;
7305 vxworks*)
7306   # Assume VxWorks cross toolchains are built on Linux, possibly
7307   # as canadian for Windows hosts.
7308   lt_cv_deplibs_check_method=pass_all
7309   ;;
7310 esac
7311
7312 fi
7313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7314 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7315 file_magic_cmd=$lt_cv_file_magic_cmd
7316 deplibs_check_method=$lt_cv_deplibs_check_method
7317 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330 if test -n "$ac_tool_prefix"; then
7331   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7332 set dummy ${ac_tool_prefix}ar; ac_word=$2
7333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7334 $as_echo_n "checking for $ac_word... " >&6; }
7335 if ${ac_cv_prog_AR+:} false; then :
7336   $as_echo_n "(cached) " >&6
7337 else
7338   if test -n "$AR"; then
7339   ac_cv_prog_AR="$AR" # Let the user override the test.
7340 else
7341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7342 for as_dir in $PATH
7343 do
7344   IFS=$as_save_IFS
7345   test -z "$as_dir" && as_dir=.
7346     for ac_exec_ext in '' $ac_executable_extensions; do
7347   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7348     ac_cv_prog_AR="${ac_tool_prefix}ar"
7349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7350     break 2
7351   fi
7352 done
7353   done
7354 IFS=$as_save_IFS
7355
7356 fi
7357 fi
7358 AR=$ac_cv_prog_AR
7359 if test -n "$AR"; then
7360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7361 $as_echo "$AR" >&6; }
7362 else
7363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7364 $as_echo "no" >&6; }
7365 fi
7366
7367
7368 fi
7369 if test -z "$ac_cv_prog_AR"; then
7370   ac_ct_AR=$AR
7371   # Extract the first word of "ar", so it can be a program name with args.
7372 set dummy ar; ac_word=$2
7373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7374 $as_echo_n "checking for $ac_word... " >&6; }
7375 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7376   $as_echo_n "(cached) " >&6
7377 else
7378   if test -n "$ac_ct_AR"; then
7379   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7380 else
7381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7382 for as_dir in $PATH
7383 do
7384   IFS=$as_save_IFS
7385   test -z "$as_dir" && as_dir=.
7386     for ac_exec_ext in '' $ac_executable_extensions; do
7387   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7388     ac_cv_prog_ac_ct_AR="ar"
7389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7390     break 2
7391   fi
7392 done
7393   done
7394 IFS=$as_save_IFS
7395
7396 fi
7397 fi
7398 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7399 if test -n "$ac_ct_AR"; then
7400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7401 $as_echo "$ac_ct_AR" >&6; }
7402 else
7403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7404 $as_echo "no" >&6; }
7405 fi
7406
7407   if test "x$ac_ct_AR" = x; then
7408     AR="false"
7409   else
7410     case $cross_compiling:$ac_tool_warned in
7411 yes:)
7412 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7413 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7414 ac_tool_warned=yes ;;
7415 esac
7416     AR=$ac_ct_AR
7417   fi
7418 else
7419   AR="$ac_cv_prog_AR"
7420 fi
7421
7422 test -z "$AR" && AR=ar
7423 test -z "$AR_FLAGS" && AR_FLAGS=cru
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435 if test -n "$ac_tool_prefix"; then
7436   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7437 set dummy ${ac_tool_prefix}strip; ac_word=$2
7438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7439 $as_echo_n "checking for $ac_word... " >&6; }
7440 if ${ac_cv_prog_STRIP+:} false; then :
7441   $as_echo_n "(cached) " >&6
7442 else
7443   if test -n "$STRIP"; then
7444   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7445 else
7446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7447 for as_dir in $PATH
7448 do
7449   IFS=$as_save_IFS
7450   test -z "$as_dir" && as_dir=.
7451     for ac_exec_ext in '' $ac_executable_extensions; do
7452   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7453     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7455     break 2
7456   fi
7457 done
7458   done
7459 IFS=$as_save_IFS
7460
7461 fi
7462 fi
7463 STRIP=$ac_cv_prog_STRIP
7464 if test -n "$STRIP"; then
7465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7466 $as_echo "$STRIP" >&6; }
7467 else
7468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7469 $as_echo "no" >&6; }
7470 fi
7471
7472
7473 fi
7474 if test -z "$ac_cv_prog_STRIP"; then
7475   ac_ct_STRIP=$STRIP
7476   # Extract the first word of "strip", so it can be a program name with args.
7477 set dummy strip; ac_word=$2
7478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7479 $as_echo_n "checking for $ac_word... " >&6; }
7480 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7481   $as_echo_n "(cached) " >&6
7482 else
7483   if test -n "$ac_ct_STRIP"; then
7484   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7485 else
7486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7487 for as_dir in $PATH
7488 do
7489   IFS=$as_save_IFS
7490   test -z "$as_dir" && as_dir=.
7491     for ac_exec_ext in '' $ac_executable_extensions; do
7492   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7493     ac_cv_prog_ac_ct_STRIP="strip"
7494     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7495     break 2
7496   fi
7497 done
7498   done
7499 IFS=$as_save_IFS
7500
7501 fi
7502 fi
7503 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7504 if test -n "$ac_ct_STRIP"; then
7505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7506 $as_echo "$ac_ct_STRIP" >&6; }
7507 else
7508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7509 $as_echo "no" >&6; }
7510 fi
7511
7512   if test "x$ac_ct_STRIP" = x; then
7513     STRIP=":"
7514   else
7515     case $cross_compiling:$ac_tool_warned in
7516 yes:)
7517 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7518 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7519 ac_tool_warned=yes ;;
7520 esac
7521     STRIP=$ac_ct_STRIP
7522   fi
7523 else
7524   STRIP="$ac_cv_prog_STRIP"
7525 fi
7526
7527 test -z "$STRIP" && STRIP=:
7528
7529
7530
7531
7532
7533
7534 if test -n "$ac_tool_prefix"; then
7535   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7536 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7538 $as_echo_n "checking for $ac_word... " >&6; }
7539 if ${ac_cv_prog_RANLIB+:} false; then :
7540   $as_echo_n "(cached) " >&6
7541 else
7542   if test -n "$RANLIB"; then
7543   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7544 else
7545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7546 for as_dir in $PATH
7547 do
7548   IFS=$as_save_IFS
7549   test -z "$as_dir" && as_dir=.
7550     for ac_exec_ext in '' $ac_executable_extensions; do
7551   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7552     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7554     break 2
7555   fi
7556 done
7557   done
7558 IFS=$as_save_IFS
7559
7560 fi
7561 fi
7562 RANLIB=$ac_cv_prog_RANLIB
7563 if test -n "$RANLIB"; then
7564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7565 $as_echo "$RANLIB" >&6; }
7566 else
7567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7568 $as_echo "no" >&6; }
7569 fi
7570
7571
7572 fi
7573 if test -z "$ac_cv_prog_RANLIB"; then
7574   ac_ct_RANLIB=$RANLIB
7575   # Extract the first word of "ranlib", so it can be a program name with args.
7576 set dummy ranlib; ac_word=$2
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7578 $as_echo_n "checking for $ac_word... " >&6; }
7579 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7580   $as_echo_n "(cached) " >&6
7581 else
7582   if test -n "$ac_ct_RANLIB"; then
7583   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7584 else
7585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7586 for as_dir in $PATH
7587 do
7588   IFS=$as_save_IFS
7589   test -z "$as_dir" && as_dir=.
7590     for ac_exec_ext in '' $ac_executable_extensions; do
7591   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7592     ac_cv_prog_ac_ct_RANLIB="ranlib"
7593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7594     break 2
7595   fi
7596 done
7597   done
7598 IFS=$as_save_IFS
7599
7600 fi
7601 fi
7602 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7603 if test -n "$ac_ct_RANLIB"; then
7604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7605 $as_echo "$ac_ct_RANLIB" >&6; }
7606 else
7607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7608 $as_echo "no" >&6; }
7609 fi
7610
7611   if test "x$ac_ct_RANLIB" = x; then
7612     RANLIB=":"
7613   else
7614     case $cross_compiling:$ac_tool_warned in
7615 yes:)
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7618 ac_tool_warned=yes ;;
7619 esac
7620     RANLIB=$ac_ct_RANLIB
7621   fi
7622 else
7623   RANLIB="$ac_cv_prog_RANLIB"
7624 fi
7625
7626 test -z "$RANLIB" && RANLIB=:
7627
7628
7629
7630
7631
7632
7633 # Determine commands to create old-style static archives.
7634 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7635 old_postinstall_cmds='chmod 644 $oldlib'
7636 old_postuninstall_cmds=
7637
7638 if test -n "$RANLIB"; then
7639   case $host_os in
7640   openbsd*)
7641     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7642     ;;
7643   *)
7644     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7645     ;;
7646   esac
7647   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7648 fi
7649
7650 case $host_os in
7651   darwin*)
7652     lock_old_archive_extraction=yes ;;
7653   *)
7654     lock_old_archive_extraction=no ;;
7655 esac
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695 # If no C compiler was specified, use CC.
7696 LTCC=${LTCC-"$CC"}
7697
7698 # If no C compiler flags were specified, use CFLAGS.
7699 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7700
7701 # Allow CC to be a program name with arguments.
7702 compiler=$CC
7703
7704
7705 # Check for command to grab the raw symbol name followed by C symbol from nm.
7706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7707 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7708 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7709   $as_echo_n "(cached) " >&6
7710 else
7711
7712 # These are sane defaults that work on at least a few old systems.
7713 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7714
7715 # Character class describing NM global symbol codes.
7716 symcode='[BCDEGRST]'
7717
7718 # Regexp to match symbols that can be accessed directly from C.
7719 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7720
7721 # Define system-specific variables.
7722 case $host_os in
7723 aix*)
7724   symcode='[BCDT]'
7725   ;;
7726 cygwin* | mingw* | pw32* | cegcc*)
7727   symcode='[ABCDGISTW]'
7728   ;;
7729 hpux*)
7730   if test "$host_cpu" = ia64; then
7731     symcode='[ABCDEGRST]'
7732   fi
7733   ;;
7734 irix* | nonstopux*)
7735   symcode='[BCDEGRST]'
7736   ;;
7737 osf*)
7738   symcode='[BCDEGQRST]'
7739   ;;
7740 solaris*)
7741   symcode='[BDRT]'
7742   ;;
7743 sco3.2v5*)
7744   symcode='[DT]'
7745   ;;
7746 sysv4.2uw2*)
7747   symcode='[DT]'
7748   ;;
7749 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7750   symcode='[ABDT]'
7751   ;;
7752 sysv4)
7753   symcode='[DFNSTU]'
7754   ;;
7755 esac
7756
7757 # If we're using GNU nm, then use its standard symbol codes.
7758 case `$NM -V 2>&1` in
7759 *GNU* | *'with BFD'*)
7760   symcode='[ABCDGIRSTW]' ;;
7761 esac
7762
7763 # Transform an extracted symbol line into a proper C declaration.
7764 # Some systems (esp. on ia64) link data and code symbols differently,
7765 # so use this general approach.
7766 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7767
7768 # Transform an extracted symbol line into symbol name and symbol address
7769 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7770 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'"
7771
7772 # Handle CRLF in mingw tool chain
7773 opt_cr=
7774 case $build_os in
7775 mingw*)
7776   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7777   ;;
7778 esac
7779
7780 # Try without a prefix underscore, then with it.
7781 for ac_symprfx in "" "_"; do
7782
7783   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7784   symxfrm="\\1 $ac_symprfx\\2 \\2"
7785
7786   # Write the raw and C identifiers.
7787   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7788     # Fake it for dumpbin and say T for any non-static function
7789     # and D for any global variable.
7790     # Also find C++ and __fastcall symbols from MSVC++,
7791     # which start with @ or ?.
7792     lt_cv_sys_global_symbol_pipe="$AWK '"\
7793 "     {last_section=section; section=\$ 3};"\
7794 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7795 "     \$ 0!~/External *\|/{next};"\
7796 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7797 "     {if(hide[section]) next};"\
7798 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7799 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7800 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7801 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7802 "     ' prfx=^$ac_symprfx"
7803   else
7804     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7805   fi
7806
7807   # Check to see that the pipe works correctly.
7808   pipe_works=no
7809
7810   rm -f conftest*
7811   cat > conftest.$ac_ext <<_LT_EOF
7812 #ifdef __cplusplus
7813 extern "C" {
7814 #endif
7815 char nm_test_var;
7816 void nm_test_func(void);
7817 void nm_test_func(void){}
7818 #ifdef __cplusplus
7819 }
7820 #endif
7821 int main(){nm_test_var='a';nm_test_func();return(0);}
7822 _LT_EOF
7823
7824   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7825   (eval $ac_compile) 2>&5
7826   ac_status=$?
7827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7828   test $ac_status = 0; }; then
7829     # Now try to grab the symbols.
7830     nlist=conftest.nm
7831     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7832   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7833   ac_status=$?
7834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7835   test $ac_status = 0; } && test -s "$nlist"; then
7836       # Try sorting and uniquifying the output.
7837       if sort "$nlist" | uniq > "$nlist"T; then
7838         mv -f "$nlist"T "$nlist"
7839       else
7840         rm -f "$nlist"T
7841       fi
7842
7843       # Make sure that we snagged all the symbols we need.
7844       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7845         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7846           cat <<_LT_EOF > conftest.$ac_ext
7847 #ifdef __cplusplus
7848 extern "C" {
7849 #endif
7850
7851 _LT_EOF
7852           # Now generate the symbol file.
7853           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7854
7855           cat <<_LT_EOF >> conftest.$ac_ext
7856
7857 /* The mapping between symbol names and symbols.  */
7858 const struct {
7859   const char *name;
7860   void       *address;
7861 }
7862 lt__PROGRAM__LTX_preloaded_symbols[] =
7863 {
7864   { "@PROGRAM@", (void *) 0 },
7865 _LT_EOF
7866           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7867           cat <<\_LT_EOF >> conftest.$ac_ext
7868   {0, (void *) 0}
7869 };
7870
7871 /* This works around a problem in FreeBSD linker */
7872 #ifdef FREEBSD_WORKAROUND
7873 static const void *lt_preloaded_setup() {
7874   return lt__PROGRAM__LTX_preloaded_symbols;
7875 }
7876 #endif
7877
7878 #ifdef __cplusplus
7879 }
7880 #endif
7881 _LT_EOF
7882           # Now try linking the two files.
7883           mv conftest.$ac_objext conftstm.$ac_objext
7884           lt_save_LIBS="$LIBS"
7885           lt_save_CFLAGS="$CFLAGS"
7886           LIBS="conftstm.$ac_objext"
7887           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7888           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7889   (eval $ac_link) 2>&5
7890   ac_status=$?
7891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7892   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7893             pipe_works=yes
7894           fi
7895           LIBS="$lt_save_LIBS"
7896           CFLAGS="$lt_save_CFLAGS"
7897         else
7898           echo "cannot find nm_test_func in $nlist" >&5
7899         fi
7900       else
7901         echo "cannot find nm_test_var in $nlist" >&5
7902       fi
7903     else
7904       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7905     fi
7906   else
7907     echo "$progname: failed program was:" >&5
7908     cat conftest.$ac_ext >&5
7909   fi
7910   rm -rf conftest* conftst*
7911
7912   # Do not use the global_symbol_pipe unless it works.
7913   if test "$pipe_works" = yes; then
7914     break
7915   else
7916     lt_cv_sys_global_symbol_pipe=
7917   fi
7918 done
7919
7920 fi
7921
7922 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7923   lt_cv_sys_global_symbol_to_cdecl=
7924 fi
7925 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7927 $as_echo "failed" >&6; }
7928 else
7929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7930 $as_echo "ok" >&6; }
7931 fi
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954 # Check whether --enable-libtool-lock was given.
7955 if test "${enable_libtool_lock+set}" = set; then :
7956   enableval=$enable_libtool_lock;
7957 fi
7958
7959 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7960
7961 # Some flags need to be propagated to the compiler or linker for good
7962 # libtool support.
7963 case $host in
7964 ia64-*-hpux*)
7965   # Find out which ABI we are using.
7966   echo 'int i;' > conftest.$ac_ext
7967   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7968   (eval $ac_compile) 2>&5
7969   ac_status=$?
7970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7971   test $ac_status = 0; }; then
7972     case `/usr/bin/file conftest.$ac_objext` in
7973       *ELF-32*)
7974         HPUX_IA64_MODE="32"
7975         ;;
7976       *ELF-64*)
7977         HPUX_IA64_MODE="64"
7978         ;;
7979     esac
7980   fi
7981   rm -rf conftest*
7982   ;;
7983 *-*-irix6*)
7984   # Find out which ABI we are using.
7985   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7986   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7987   (eval $ac_compile) 2>&5
7988   ac_status=$?
7989   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7990   test $ac_status = 0; }; then
7991     if test "$lt_cv_prog_gnu_ld" = yes; then
7992       case `/usr/bin/file conftest.$ac_objext` in
7993         *32-bit*)
7994           LD="${LD-ld} -melf32bsmip"
7995           ;;
7996         *N32*)
7997           LD="${LD-ld} -melf32bmipn32"
7998           ;;
7999         *64-bit*)
8000           LD="${LD-ld} -melf64bmip"
8001         ;;
8002       esac
8003     else
8004       case `/usr/bin/file conftest.$ac_objext` in
8005         *32-bit*)
8006           LD="${LD-ld} -32"
8007           ;;
8008         *N32*)
8009           LD="${LD-ld} -n32"
8010           ;;
8011         *64-bit*)
8012           LD="${LD-ld} -64"
8013           ;;
8014       esac
8015     fi
8016   fi
8017   rm -rf conftest*
8018   ;;
8019
8020 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8021 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8022   # Find out which ABI we are using.
8023   echo 'int i;' > conftest.$ac_ext
8024   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8025   (eval $ac_compile) 2>&5
8026   ac_status=$?
8027   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8028   test $ac_status = 0; }; then
8029     case `/usr/bin/file conftest.o` in
8030       *32-bit*)
8031         case $host in
8032           x86_64-*kfreebsd*-gnu)
8033             LD="${LD-ld} -m elf_i386_fbsd"
8034             ;;
8035           x86_64-*linux*)
8036             case `/usr/bin/file conftest.o` in
8037               *x86-64*)
8038                 LD="${LD-ld} -m elf32_x86_64"
8039                 ;;
8040               *)
8041                 LD="${LD-ld} -m elf_i386"
8042                 ;;
8043             esac
8044             ;;
8045           powerpc64le-*linux*)
8046             LD="${LD-ld} -m elf32lppclinux"
8047             ;;
8048           powerpc64-*linux*)
8049             LD="${LD-ld} -m elf32ppclinux"
8050             ;;
8051           s390x-*linux*)
8052             LD="${LD-ld} -m elf_s390"
8053             ;;
8054           sparc64-*linux*)
8055             LD="${LD-ld} -m elf32_sparc"
8056             ;;
8057         esac
8058         ;;
8059       *64-bit*)
8060         case $host in
8061           x86_64-*kfreebsd*-gnu)
8062             LD="${LD-ld} -m elf_x86_64_fbsd"
8063             ;;
8064           x86_64-*linux*)
8065             LD="${LD-ld} -m elf_x86_64"
8066             ;;
8067           powerpcle-*linux*)
8068             LD="${LD-ld} -m elf64lppc"
8069             ;;
8070           powerpc-*linux*)
8071             LD="${LD-ld} -m elf64ppc"
8072             ;;
8073           s390*-*linux*|s390*-*tpf*)
8074             LD="${LD-ld} -m elf64_s390"
8075             ;;
8076           sparc*-*linux*)
8077             LD="${LD-ld} -m elf64_sparc"
8078             ;;
8079         esac
8080         ;;
8081     esac
8082   fi
8083   rm -rf conftest*
8084   ;;
8085
8086 *-*-sco3.2v5*)
8087   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8088   SAVE_CFLAGS="$CFLAGS"
8089   CFLAGS="$CFLAGS -belf"
8090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8091 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8092 if ${lt_cv_cc_needs_belf+:} false; then :
8093   $as_echo_n "(cached) " >&6
8094 else
8095   ac_ext=c
8096 ac_cpp='$CPP $CPPFLAGS'
8097 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8098 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8099 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8100
8101      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8102 /* end confdefs.h.  */
8103
8104 int
8105 main ()
8106 {
8107
8108   ;
8109   return 0;
8110 }
8111 _ACEOF
8112 if ac_fn_c_try_link "$LINENO"; then :
8113   lt_cv_cc_needs_belf=yes
8114 else
8115   lt_cv_cc_needs_belf=no
8116 fi
8117 rm -f core conftest.err conftest.$ac_objext \
8118     conftest$ac_exeext conftest.$ac_ext
8119      ac_ext=c
8120 ac_cpp='$CPP $CPPFLAGS'
8121 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8122 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8123 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8124
8125 fi
8126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8127 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8128   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8129     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8130     CFLAGS="$SAVE_CFLAGS"
8131   fi
8132   ;;
8133 sparc*-*solaris*)
8134   # Find out which ABI we are using.
8135   echo 'int i;' > conftest.$ac_ext
8136   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8137   (eval $ac_compile) 2>&5
8138   ac_status=$?
8139   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8140   test $ac_status = 0; }; then
8141     case `/usr/bin/file conftest.o` in
8142     *64-bit*)
8143       case $lt_cv_prog_gnu_ld in
8144       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8145       *)
8146         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8147           LD="${LD-ld} -64"
8148         fi
8149         ;;
8150       esac
8151       ;;
8152     esac
8153   fi
8154   rm -rf conftest*
8155   ;;
8156 esac
8157
8158 need_locks="$enable_libtool_lock"
8159
8160
8161   case $host_os in
8162     rhapsody* | darwin*)
8163     if test -n "$ac_tool_prefix"; then
8164   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8165 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8167 $as_echo_n "checking for $ac_word... " >&6; }
8168 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8169   $as_echo_n "(cached) " >&6
8170 else
8171   if test -n "$DSYMUTIL"; then
8172   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8173 else
8174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8175 for as_dir in $PATH
8176 do
8177   IFS=$as_save_IFS
8178   test -z "$as_dir" && as_dir=.
8179     for ac_exec_ext in '' $ac_executable_extensions; do
8180   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8181     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8183     break 2
8184   fi
8185 done
8186   done
8187 IFS=$as_save_IFS
8188
8189 fi
8190 fi
8191 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8192 if test -n "$DSYMUTIL"; then
8193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8194 $as_echo "$DSYMUTIL" >&6; }
8195 else
8196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8197 $as_echo "no" >&6; }
8198 fi
8199
8200
8201 fi
8202 if test -z "$ac_cv_prog_DSYMUTIL"; then
8203   ac_ct_DSYMUTIL=$DSYMUTIL
8204   # Extract the first word of "dsymutil", so it can be a program name with args.
8205 set dummy dsymutil; ac_word=$2
8206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8207 $as_echo_n "checking for $ac_word... " >&6; }
8208 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8209   $as_echo_n "(cached) " >&6
8210 else
8211   if test -n "$ac_ct_DSYMUTIL"; then
8212   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8213 else
8214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8215 for as_dir in $PATH
8216 do
8217   IFS=$as_save_IFS
8218   test -z "$as_dir" && as_dir=.
8219     for ac_exec_ext in '' $ac_executable_extensions; do
8220   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8221     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8223     break 2
8224   fi
8225 done
8226   done
8227 IFS=$as_save_IFS
8228
8229 fi
8230 fi
8231 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8232 if test -n "$ac_ct_DSYMUTIL"; then
8233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8234 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8235 else
8236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8237 $as_echo "no" >&6; }
8238 fi
8239
8240   if test "x$ac_ct_DSYMUTIL" = x; then
8241     DSYMUTIL=":"
8242   else
8243     case $cross_compiling:$ac_tool_warned in
8244 yes:)
8245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8246 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8247 ac_tool_warned=yes ;;
8248 esac
8249     DSYMUTIL=$ac_ct_DSYMUTIL
8250   fi
8251 else
8252   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8253 fi
8254
8255     if test -n "$ac_tool_prefix"; then
8256   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8257 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8259 $as_echo_n "checking for $ac_word... " >&6; }
8260 if ${ac_cv_prog_NMEDIT+:} false; then :
8261   $as_echo_n "(cached) " >&6
8262 else
8263   if test -n "$NMEDIT"; then
8264   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8265 else
8266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8267 for as_dir in $PATH
8268 do
8269   IFS=$as_save_IFS
8270   test -z "$as_dir" && as_dir=.
8271     for ac_exec_ext in '' $ac_executable_extensions; do
8272   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8273     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8275     break 2
8276   fi
8277 done
8278   done
8279 IFS=$as_save_IFS
8280
8281 fi
8282 fi
8283 NMEDIT=$ac_cv_prog_NMEDIT
8284 if test -n "$NMEDIT"; then
8285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8286 $as_echo "$NMEDIT" >&6; }
8287 else
8288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8289 $as_echo "no" >&6; }
8290 fi
8291
8292
8293 fi
8294 if test -z "$ac_cv_prog_NMEDIT"; then
8295   ac_ct_NMEDIT=$NMEDIT
8296   # Extract the first word of "nmedit", so it can be a program name with args.
8297 set dummy nmedit; ac_word=$2
8298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8299 $as_echo_n "checking for $ac_word... " >&6; }
8300 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8301   $as_echo_n "(cached) " >&6
8302 else
8303   if test -n "$ac_ct_NMEDIT"; then
8304   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8305 else
8306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8307 for as_dir in $PATH
8308 do
8309   IFS=$as_save_IFS
8310   test -z "$as_dir" && as_dir=.
8311     for ac_exec_ext in '' $ac_executable_extensions; do
8312   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8313     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8314     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8315     break 2
8316   fi
8317 done
8318   done
8319 IFS=$as_save_IFS
8320
8321 fi
8322 fi
8323 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8324 if test -n "$ac_ct_NMEDIT"; then
8325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8326 $as_echo "$ac_ct_NMEDIT" >&6; }
8327 else
8328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8329 $as_echo "no" >&6; }
8330 fi
8331
8332   if test "x$ac_ct_NMEDIT" = x; then
8333     NMEDIT=":"
8334   else
8335     case $cross_compiling:$ac_tool_warned in
8336 yes:)
8337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8339 ac_tool_warned=yes ;;
8340 esac
8341     NMEDIT=$ac_ct_NMEDIT
8342   fi
8343 else
8344   NMEDIT="$ac_cv_prog_NMEDIT"
8345 fi
8346
8347     if test -n "$ac_tool_prefix"; then
8348   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8349 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8351 $as_echo_n "checking for $ac_word... " >&6; }
8352 if ${ac_cv_prog_LIPO+:} false; then :
8353   $as_echo_n "(cached) " >&6
8354 else
8355   if test -n "$LIPO"; then
8356   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8357 else
8358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8359 for as_dir in $PATH
8360 do
8361   IFS=$as_save_IFS
8362   test -z "$as_dir" && as_dir=.
8363     for ac_exec_ext in '' $ac_executable_extensions; do
8364   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8365     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8367     break 2
8368   fi
8369 done
8370   done
8371 IFS=$as_save_IFS
8372
8373 fi
8374 fi
8375 LIPO=$ac_cv_prog_LIPO
8376 if test -n "$LIPO"; then
8377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8378 $as_echo "$LIPO" >&6; }
8379 else
8380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8381 $as_echo "no" >&6; }
8382 fi
8383
8384
8385 fi
8386 if test -z "$ac_cv_prog_LIPO"; then
8387   ac_ct_LIPO=$LIPO
8388   # Extract the first word of "lipo", so it can be a program name with args.
8389 set dummy lipo; ac_word=$2
8390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8391 $as_echo_n "checking for $ac_word... " >&6; }
8392 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8393   $as_echo_n "(cached) " >&6
8394 else
8395   if test -n "$ac_ct_LIPO"; then
8396   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8397 else
8398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8399 for as_dir in $PATH
8400 do
8401   IFS=$as_save_IFS
8402   test -z "$as_dir" && as_dir=.
8403     for ac_exec_ext in '' $ac_executable_extensions; do
8404   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8405     ac_cv_prog_ac_ct_LIPO="lipo"
8406     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8407     break 2
8408   fi
8409 done
8410   done
8411 IFS=$as_save_IFS
8412
8413 fi
8414 fi
8415 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8416 if test -n "$ac_ct_LIPO"; then
8417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8418 $as_echo "$ac_ct_LIPO" >&6; }
8419 else
8420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8421 $as_echo "no" >&6; }
8422 fi
8423
8424   if test "x$ac_ct_LIPO" = x; then
8425     LIPO=":"
8426   else
8427     case $cross_compiling:$ac_tool_warned in
8428 yes:)
8429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8430 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8431 ac_tool_warned=yes ;;
8432 esac
8433     LIPO=$ac_ct_LIPO
8434   fi
8435 else
8436   LIPO="$ac_cv_prog_LIPO"
8437 fi
8438
8439     if test -n "$ac_tool_prefix"; then
8440   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8441 set dummy ${ac_tool_prefix}otool; ac_word=$2
8442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8443 $as_echo_n "checking for $ac_word... " >&6; }
8444 if ${ac_cv_prog_OTOOL+:} false; then :
8445   $as_echo_n "(cached) " >&6
8446 else
8447   if test -n "$OTOOL"; then
8448   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8449 else
8450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8451 for as_dir in $PATH
8452 do
8453   IFS=$as_save_IFS
8454   test -z "$as_dir" && as_dir=.
8455     for ac_exec_ext in '' $ac_executable_extensions; do
8456   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8457     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8459     break 2
8460   fi
8461 done
8462   done
8463 IFS=$as_save_IFS
8464
8465 fi
8466 fi
8467 OTOOL=$ac_cv_prog_OTOOL
8468 if test -n "$OTOOL"; then
8469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8470 $as_echo "$OTOOL" >&6; }
8471 else
8472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8473 $as_echo "no" >&6; }
8474 fi
8475
8476
8477 fi
8478 if test -z "$ac_cv_prog_OTOOL"; then
8479   ac_ct_OTOOL=$OTOOL
8480   # Extract the first word of "otool", so it can be a program name with args.
8481 set dummy otool; ac_word=$2
8482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8483 $as_echo_n "checking for $ac_word... " >&6; }
8484 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8485   $as_echo_n "(cached) " >&6
8486 else
8487   if test -n "$ac_ct_OTOOL"; then
8488   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8489 else
8490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8491 for as_dir in $PATH
8492 do
8493   IFS=$as_save_IFS
8494   test -z "$as_dir" && as_dir=.
8495     for ac_exec_ext in '' $ac_executable_extensions; do
8496   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8497     ac_cv_prog_ac_ct_OTOOL="otool"
8498     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8499     break 2
8500   fi
8501 done
8502   done
8503 IFS=$as_save_IFS
8504
8505 fi
8506 fi
8507 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8508 if test -n "$ac_ct_OTOOL"; then
8509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8510 $as_echo "$ac_ct_OTOOL" >&6; }
8511 else
8512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8513 $as_echo "no" >&6; }
8514 fi
8515
8516   if test "x$ac_ct_OTOOL" = x; then
8517     OTOOL=":"
8518   else
8519     case $cross_compiling:$ac_tool_warned in
8520 yes:)
8521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8522 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8523 ac_tool_warned=yes ;;
8524 esac
8525     OTOOL=$ac_ct_OTOOL
8526   fi
8527 else
8528   OTOOL="$ac_cv_prog_OTOOL"
8529 fi
8530
8531     if test -n "$ac_tool_prefix"; then
8532   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8533 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8535 $as_echo_n "checking for $ac_word... " >&6; }
8536 if ${ac_cv_prog_OTOOL64+:} false; then :
8537   $as_echo_n "(cached) " >&6
8538 else
8539   if test -n "$OTOOL64"; then
8540   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8541 else
8542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8543 for as_dir in $PATH
8544 do
8545   IFS=$as_save_IFS
8546   test -z "$as_dir" && as_dir=.
8547     for ac_exec_ext in '' $ac_executable_extensions; do
8548   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8549     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8551     break 2
8552   fi
8553 done
8554   done
8555 IFS=$as_save_IFS
8556
8557 fi
8558 fi
8559 OTOOL64=$ac_cv_prog_OTOOL64
8560 if test -n "$OTOOL64"; then
8561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8562 $as_echo "$OTOOL64" >&6; }
8563 else
8564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8565 $as_echo "no" >&6; }
8566 fi
8567
8568
8569 fi
8570 if test -z "$ac_cv_prog_OTOOL64"; then
8571   ac_ct_OTOOL64=$OTOOL64
8572   # Extract the first word of "otool64", so it can be a program name with args.
8573 set dummy otool64; ac_word=$2
8574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8575 $as_echo_n "checking for $ac_word... " >&6; }
8576 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8577   $as_echo_n "(cached) " >&6
8578 else
8579   if test -n "$ac_ct_OTOOL64"; then
8580   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8581 else
8582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8583 for as_dir in $PATH
8584 do
8585   IFS=$as_save_IFS
8586   test -z "$as_dir" && as_dir=.
8587     for ac_exec_ext in '' $ac_executable_extensions; do
8588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8589     ac_cv_prog_ac_ct_OTOOL64="otool64"
8590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8591     break 2
8592   fi
8593 done
8594   done
8595 IFS=$as_save_IFS
8596
8597 fi
8598 fi
8599 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8600 if test -n "$ac_ct_OTOOL64"; then
8601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8602 $as_echo "$ac_ct_OTOOL64" >&6; }
8603 else
8604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8605 $as_echo "no" >&6; }
8606 fi
8607
8608   if test "x$ac_ct_OTOOL64" = x; then
8609     OTOOL64=":"
8610   else
8611     case $cross_compiling:$ac_tool_warned in
8612 yes:)
8613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8615 ac_tool_warned=yes ;;
8616 esac
8617     OTOOL64=$ac_ct_OTOOL64
8618   fi
8619 else
8620   OTOOL64="$ac_cv_prog_OTOOL64"
8621 fi
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
8649     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8650 $as_echo_n "checking for -single_module linker flag... " >&6; }
8651 if ${lt_cv_apple_cc_single_mod+:} false; then :
8652   $as_echo_n "(cached) " >&6
8653 else
8654   lt_cv_apple_cc_single_mod=no
8655       if test -z "${LT_MULTI_MODULE}"; then
8656         # By default we will add the -single_module flag. You can override
8657         # by either setting the environment variable LT_MULTI_MODULE
8658         # non-empty at configure time, or by adding -multi_module to the
8659         # link flags.
8660         rm -rf libconftest.dylib*
8661         echo "int foo(void){return 1;}" > conftest.c
8662         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8663 -dynamiclib -Wl,-single_module conftest.c" >&5
8664         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8665           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8666         _lt_result=$?
8667         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8668           lt_cv_apple_cc_single_mod=yes
8669         else
8670           cat conftest.err >&5
8671         fi
8672         rm -rf libconftest.dylib*
8673         rm -f conftest.*
8674       fi
8675 fi
8676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8677 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8678     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8679 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8680 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8681   $as_echo_n "(cached) " >&6
8682 else
8683   lt_cv_ld_exported_symbols_list=no
8684       save_LDFLAGS=$LDFLAGS
8685       echo "_main" > conftest.sym
8686       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8687       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8688 /* end confdefs.h.  */
8689
8690 int
8691 main ()
8692 {
8693
8694   ;
8695   return 0;
8696 }
8697 _ACEOF
8698 if ac_fn_c_try_link "$LINENO"; then :
8699   lt_cv_ld_exported_symbols_list=yes
8700 else
8701   lt_cv_ld_exported_symbols_list=no
8702 fi
8703 rm -f core conftest.err conftest.$ac_objext \
8704     conftest$ac_exeext conftest.$ac_ext
8705         LDFLAGS="$save_LDFLAGS"
8706
8707 fi
8708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8709 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8710     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8711 $as_echo_n "checking for -force_load linker flag... " >&6; }
8712 if ${lt_cv_ld_force_load+:} false; then :
8713   $as_echo_n "(cached) " >&6
8714 else
8715   lt_cv_ld_force_load=no
8716       cat > conftest.c << _LT_EOF
8717 int forced_loaded() { return 2;}
8718 _LT_EOF
8719       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8720       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8721       echo "$AR cru libconftest.a conftest.o" >&5
8722       $AR cru libconftest.a conftest.o 2>&5
8723       cat > conftest.c << _LT_EOF
8724 int main() { return 0;}
8725 _LT_EOF
8726       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8727       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8728       _lt_result=$?
8729       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8730         lt_cv_ld_force_load=yes
8731       else
8732         cat conftest.err >&5
8733       fi
8734         rm -f conftest.err libconftest.a conftest conftest.c
8735         rm -rf conftest.dSYM
8736
8737 fi
8738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8739 $as_echo "$lt_cv_ld_force_load" >&6; }
8740     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8741     # build without first building modern cctools / linker.
8742     case $host_cpu-$host_os in
8743     *-rhapsody* | *-darwin1.[012])
8744       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8745     *-darwin1.*)
8746       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8747     *-darwin*)
8748       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8749       # deployment target is forced to an earlier version.
8750       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8751         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8752           ;;
8753         10.[012][,.]*)
8754           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8755           ;;
8756         *)
8757           ;;
8758      esac
8759     ;;
8760   esac
8761     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8762       _lt_dar_single_mod='$single_module'
8763     fi
8764     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8765       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8766     else
8767       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8768     fi
8769     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8770       _lt_dsymutil='~$DSYMUTIL $lib || :'
8771     else
8772       _lt_dsymutil=
8773     fi
8774     ;;
8775   esac
8776
8777 for ac_header in dlfcn.h
8778 do :
8779   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8780 "
8781 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8782   cat >>confdefs.h <<_ACEOF
8783 #define HAVE_DLFCN_H 1
8784 _ACEOF
8785
8786 fi
8787
8788 done
8789
8790
8791
8792
8793
8794
8795 # Set options
8796
8797
8798
8799
8800   enable_win32_dll=no
8801
8802
8803             # Check whether --enable-shared was given.
8804 if test "${enable_shared+set}" = set; then :
8805   enableval=$enable_shared; p=${PACKAGE-default}
8806     case $enableval in
8807     yes) enable_shared=yes ;;
8808     no) enable_shared=no ;;
8809     *)
8810       enable_shared=no
8811       # Look at the argument we got.  We use all the common list separators.
8812       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8813       for pkg in $enableval; do
8814         IFS="$lt_save_ifs"
8815         if test "X$pkg" = "X$p"; then
8816           enable_shared=yes
8817         fi
8818       done
8819       IFS="$lt_save_ifs"
8820       ;;
8821     esac
8822 else
8823   enable_shared=yes
8824 fi
8825
8826
8827
8828
8829
8830
8831
8832
8833
8834   # Check whether --enable-static was given.
8835 if test "${enable_static+set}" = set; then :
8836   enableval=$enable_static; p=${PACKAGE-default}
8837     case $enableval in
8838     yes) enable_static=yes ;;
8839     no) enable_static=no ;;
8840     *)
8841      enable_static=no
8842       # Look at the argument we got.  We use all the common list separators.
8843       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8844       for pkg in $enableval; do
8845         IFS="$lt_save_ifs"
8846         if test "X$pkg" = "X$p"; then
8847           enable_static=yes
8848         fi
8849       done
8850       IFS="$lt_save_ifs"
8851       ;;
8852     esac
8853 else
8854   enable_static=yes
8855 fi
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866 # Check whether --with-pic was given.
8867 if test "${with_pic+set}" = set; then :
8868   withval=$with_pic; pic_mode="$withval"
8869 else
8870   pic_mode=default
8871 fi
8872
8873
8874 test -z "$pic_mode" && pic_mode=default
8875
8876
8877
8878
8879
8880
8881
8882   # Check whether --enable-fast-install was given.
8883 if test "${enable_fast_install+set}" = set; then :
8884   enableval=$enable_fast_install; p=${PACKAGE-default}
8885     case $enableval in
8886     yes) enable_fast_install=yes ;;
8887     no) enable_fast_install=no ;;
8888     *)
8889       enable_fast_install=no
8890       # Look at the argument we got.  We use all the common list separators.
8891       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8892       for pkg in $enableval; do
8893         IFS="$lt_save_ifs"
8894         if test "X$pkg" = "X$p"; then
8895           enable_fast_install=yes
8896         fi
8897       done
8898       IFS="$lt_save_ifs"
8899       ;;
8900     esac
8901 else
8902   enable_fast_install=yes
8903 fi
8904
8905
8906
8907
8908
8909
8910
8911
8912
8913
8914
8915 # This can be used to rebuild libtool when needed
8916 LIBTOOL_DEPS="$ltmain"
8917
8918 # Always use our own libtool.
8919 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8920
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934
8935
8936
8937
8938
8939
8940
8941
8942
8943
8944
8945
8946 test -z "$LN_S" && LN_S="ln -s"
8947
8948
8949
8950
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961 if test -n "${ZSH_VERSION+set}" ; then
8962    setopt NO_GLOB_SUBST
8963 fi
8964
8965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8966 $as_echo_n "checking for objdir... " >&6; }
8967 if ${lt_cv_objdir+:} false; then :
8968   $as_echo_n "(cached) " >&6
8969 else
8970   rm -f .libs 2>/dev/null
8971 mkdir .libs 2>/dev/null
8972 if test -d .libs; then
8973   lt_cv_objdir=.libs
8974 else
8975   # MS-DOS does not allow filenames that begin with a dot.
8976   lt_cv_objdir=_libs
8977 fi
8978 rmdir .libs 2>/dev/null
8979 fi
8980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8981 $as_echo "$lt_cv_objdir" >&6; }
8982 objdir=$lt_cv_objdir
8983
8984
8985
8986
8987
8988 cat >>confdefs.h <<_ACEOF
8989 #define LT_OBJDIR "$lt_cv_objdir/"
8990 _ACEOF
8991
8992
8993
8994
8995 case $host_os in
8996 aix3*)
8997   # AIX sometimes has problems with the GCC collect2 program.  For some
8998   # reason, if we set the COLLECT_NAMES environment variable, the problems
8999   # vanish in a puff of smoke.
9000   if test "X${COLLECT_NAMES+set}" != Xset; then
9001     COLLECT_NAMES=
9002     export COLLECT_NAMES
9003   fi
9004   ;;
9005 esac
9006
9007 # Global variables:
9008 ofile=libtool
9009 can_build_shared=yes
9010
9011 # All known linkers require a `.a' archive for static linking (except MSVC,
9012 # which needs '.lib').
9013 libext=a
9014
9015 with_gnu_ld="$lt_cv_prog_gnu_ld"
9016
9017 old_CC="$CC"
9018 old_CFLAGS="$CFLAGS"
9019
9020 # Set sane defaults for various variables
9021 test -z "$CC" && CC=cc
9022 test -z "$LTCC" && LTCC=$CC
9023 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9024 test -z "$LD" && LD=ld
9025 test -z "$ac_objext" && ac_objext=o
9026
9027 for cc_temp in $compiler""; do
9028   case $cc_temp in
9029     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9030     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9031     \-*) ;;
9032     *) break;;
9033   esac
9034 done
9035 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9036
9037
9038 # Only perform the check for file, if the check method requires it
9039 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9040 case $deplibs_check_method in
9041 file_magic*)
9042   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9043     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9044 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9045 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9046   $as_echo_n "(cached) " >&6
9047 else
9048   case $MAGIC_CMD in
9049 [\\/*] |  ?:[\\/]*)
9050   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9051   ;;
9052 *)
9053   lt_save_MAGIC_CMD="$MAGIC_CMD"
9054   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9055   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9056   for ac_dir in $ac_dummy; do
9057     IFS="$lt_save_ifs"
9058     test -z "$ac_dir" && ac_dir=.
9059     if test -f $ac_dir/${ac_tool_prefix}file; then
9060       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9061       if test -n "$file_magic_test_file"; then
9062         case $deplibs_check_method in
9063         "file_magic "*)
9064           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9065           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9066           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9067             $EGREP "$file_magic_regex" > /dev/null; then
9068             :
9069           else
9070             cat <<_LT_EOF 1>&2
9071
9072 *** Warning: the command libtool uses to detect shared libraries,
9073 *** $file_magic_cmd, produces output that libtool cannot recognize.
9074 *** The result is that libtool may fail to recognize shared libraries
9075 *** as such.  This will affect the creation of libtool libraries that
9076 *** depend on shared libraries, but programs linked with such libtool
9077 *** libraries will work regardless of this problem.  Nevertheless, you
9078 *** may want to report the problem to your system manager and/or to
9079 *** bug-libtool@gnu.org
9080
9081 _LT_EOF
9082           fi ;;
9083         esac
9084       fi
9085       break
9086     fi
9087   done
9088   IFS="$lt_save_ifs"
9089   MAGIC_CMD="$lt_save_MAGIC_CMD"
9090   ;;
9091 esac
9092 fi
9093
9094 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9095 if test -n "$MAGIC_CMD"; then
9096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9097 $as_echo "$MAGIC_CMD" >&6; }
9098 else
9099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9100 $as_echo "no" >&6; }
9101 fi
9102
9103
9104
9105
9106
9107 if test -z "$lt_cv_path_MAGIC_CMD"; then
9108   if test -n "$ac_tool_prefix"; then
9109     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9110 $as_echo_n "checking for file... " >&6; }
9111 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9112   $as_echo_n "(cached) " >&6
9113 else
9114   case $MAGIC_CMD in
9115 [\\/*] |  ?:[\\/]*)
9116   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9117   ;;
9118 *)
9119   lt_save_MAGIC_CMD="$MAGIC_CMD"
9120   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9121   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9122   for ac_dir in $ac_dummy; do
9123     IFS="$lt_save_ifs"
9124     test -z "$ac_dir" && ac_dir=.
9125     if test -f $ac_dir/file; then
9126       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9127       if test -n "$file_magic_test_file"; then
9128         case $deplibs_check_method in
9129         "file_magic "*)
9130           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9131           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9132           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9133             $EGREP "$file_magic_regex" > /dev/null; then
9134             :
9135           else
9136             cat <<_LT_EOF 1>&2
9137
9138 *** Warning: the command libtool uses to detect shared libraries,
9139 *** $file_magic_cmd, produces output that libtool cannot recognize.
9140 *** The result is that libtool may fail to recognize shared libraries
9141 *** as such.  This will affect the creation of libtool libraries that
9142 *** depend on shared libraries, but programs linked with such libtool
9143 *** libraries will work regardless of this problem.  Nevertheless, you
9144 *** may want to report the problem to your system manager and/or to
9145 *** bug-libtool@gnu.org
9146
9147 _LT_EOF
9148           fi ;;
9149         esac
9150       fi
9151       break
9152     fi
9153   done
9154   IFS="$lt_save_ifs"
9155   MAGIC_CMD="$lt_save_MAGIC_CMD"
9156   ;;
9157 esac
9158 fi
9159
9160 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9161 if test -n "$MAGIC_CMD"; then
9162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9163 $as_echo "$MAGIC_CMD" >&6; }
9164 else
9165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9166 $as_echo "no" >&6; }
9167 fi
9168
9169
9170   else
9171     MAGIC_CMD=:
9172   fi
9173 fi
9174
9175   fi
9176   ;;
9177 esac
9178
9179 # Use C for the default configuration in the libtool script
9180
9181 lt_save_CC="$CC"
9182 ac_ext=c
9183 ac_cpp='$CPP $CPPFLAGS'
9184 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9185 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9186 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9187
9188
9189 # Source file extension for C test sources.
9190 ac_ext=c
9191
9192 # Object file extension for compiled C test sources.
9193 objext=o
9194 objext=$objext
9195
9196 # Code to be used in simple compile tests
9197 lt_simple_compile_test_code="int some_variable = 0;"
9198
9199 # Code to be used in simple link tests
9200 lt_simple_link_test_code='int main(){return(0);}'
9201
9202
9203
9204
9205
9206
9207
9208 # If no C compiler was specified, use CC.
9209 LTCC=${LTCC-"$CC"}
9210
9211 # If no C compiler flags were specified, use CFLAGS.
9212 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9213
9214 # Allow CC to be a program name with arguments.
9215 compiler=$CC
9216
9217 # Save the default compiler, since it gets overwritten when the other
9218 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9219 compiler_DEFAULT=$CC
9220
9221 # save warnings/boilerplate of simple test code
9222 ac_outfile=conftest.$ac_objext
9223 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9224 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9225 _lt_compiler_boilerplate=`cat conftest.err`
9226 $RM conftest*
9227
9228 ac_outfile=conftest.$ac_objext
9229 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9230 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9231 _lt_linker_boilerplate=`cat conftest.err`
9232 $RM -r conftest*
9233
9234
9235 ## CAVEAT EMPTOR:
9236 ## There is no encapsulation within the following macros, do not change
9237 ## the running order or otherwise move them around unless you know exactly
9238 ## what you are doing...
9239 if test -n "$compiler"; then
9240
9241 lt_prog_compiler_no_builtin_flag=
9242
9243 if test "$GCC" = yes; then
9244   case $cc_basename in
9245   nvcc*)
9246     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9247   *)
9248     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9249   esac
9250
9251   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9252 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9253 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9254   $as_echo_n "(cached) " >&6
9255 else
9256   lt_cv_prog_compiler_rtti_exceptions=no
9257    ac_outfile=conftest.$ac_objext
9258    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9259    lt_compiler_flag="-fno-rtti -fno-exceptions"
9260    # Insert the option either (1) after the last *FLAGS variable, or
9261    # (2) before a word containing "conftest.", or (3) at the end.
9262    # Note that $ac_compile itself does not contain backslashes and begins
9263    # with a dollar sign (not a hyphen), so the echo should work correctly.
9264    # The option is referenced via a variable to avoid confusing sed.
9265    lt_compile=`echo "$ac_compile" | $SED \
9266    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9267    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9268    -e 's:$: $lt_compiler_flag:'`
9269    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9270    (eval "$lt_compile" 2>conftest.err)
9271    ac_status=$?
9272    cat conftest.err >&5
9273    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9274    if (exit $ac_status) && test -s "$ac_outfile"; then
9275      # The compiler can only warn and ignore the option if not recognized
9276      # So say no if there are warnings other than the usual output.
9277      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9278      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9279      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9280        lt_cv_prog_compiler_rtti_exceptions=yes
9281      fi
9282    fi
9283    $RM conftest*
9284
9285 fi
9286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9287 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9288
9289 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9290     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9291 else
9292     :
9293 fi
9294
9295 fi
9296
9297
9298
9299
9300
9301
9302   lt_prog_compiler_wl=
9303 lt_prog_compiler_pic=
9304 lt_prog_compiler_static=
9305
9306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9307 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9308
9309   if test "$GCC" = yes; then
9310     lt_prog_compiler_wl='-Wl,'
9311     lt_prog_compiler_static='-static'
9312
9313     case $host_os in
9314       aix*)
9315       # All AIX code is PIC.
9316       if test "$host_cpu" = ia64; then
9317         # AIX 5 now supports IA64 processor
9318         lt_prog_compiler_static='-Bstatic'
9319       fi
9320       lt_prog_compiler_pic='-fPIC'
9321       ;;
9322
9323     amigaos*)
9324       case $host_cpu in
9325       powerpc)
9326             # see comment about AmigaOS4 .so support
9327             lt_prog_compiler_pic='-fPIC'
9328         ;;
9329       m68k)
9330             # FIXME: we need at least 68020 code to build shared libraries, but
9331             # adding the `-m68020' flag to GCC prevents building anything better,
9332             # like `-m68040'.
9333             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9334         ;;
9335       esac
9336       ;;
9337
9338     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9339       # PIC is the default for these OSes.
9340       ;;
9341
9342     mingw* | cygwin* | pw32* | os2* | cegcc*)
9343       # This hack is so that the source file can tell whether it is being
9344       # built for inclusion in a dll (and should export symbols for example).
9345       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9346       # (--disable-auto-import) libraries
9347       lt_prog_compiler_pic='-DDLL_EXPORT'
9348       ;;
9349
9350     darwin* | rhapsody*)
9351       # PIC is the default on this platform
9352       # Common symbols not allowed in MH_DYLIB files
9353       lt_prog_compiler_pic='-fno-common'
9354       ;;
9355
9356     haiku*)
9357       # PIC is the default for Haiku.
9358       # The "-static" flag exists, but is broken.
9359       lt_prog_compiler_static=
9360       ;;
9361
9362     hpux*)
9363       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9364       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9365       # sets the default TLS model and affects inlining.
9366       case $host_cpu in
9367       hppa*64*)
9368         # +Z the default
9369         ;;
9370       *)
9371         lt_prog_compiler_pic='-fPIC'
9372         ;;
9373       esac
9374       ;;
9375
9376     interix[3-9]*)
9377       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9378       # Instead, we relocate shared libraries at runtime.
9379       ;;
9380
9381     msdosdjgpp*)
9382       # Just because we use GCC doesn't mean we suddenly get shared libraries
9383       # on systems that don't support them.
9384       lt_prog_compiler_can_build_shared=no
9385       enable_shared=no
9386       ;;
9387
9388     *nto* | *qnx*)
9389       # QNX uses GNU C++, but need to define -shared option too, otherwise
9390       # it will coredump.
9391       lt_prog_compiler_pic='-fPIC -shared'
9392       ;;
9393
9394     sysv4*MP*)
9395       if test -d /usr/nec; then
9396         lt_prog_compiler_pic=-Kconform_pic
9397       fi
9398       ;;
9399
9400     *)
9401       lt_prog_compiler_pic='-fPIC'
9402       ;;
9403     esac
9404
9405     case $cc_basename in
9406     nvcc*) # Cuda Compiler Driver 2.2
9407       lt_prog_compiler_wl='-Xlinker '
9408       lt_prog_compiler_pic='-Xcompiler -fPIC'
9409       ;;
9410     esac
9411   else
9412     # PORTME Check for flag to pass linker flags through the system compiler.
9413     case $host_os in
9414     aix*)
9415       lt_prog_compiler_wl='-Wl,'
9416       if test "$host_cpu" = ia64; then
9417         # AIX 5 now supports IA64 processor
9418         lt_prog_compiler_static='-Bstatic'
9419       else
9420         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9421       fi
9422       ;;
9423
9424     mingw* | cygwin* | pw32* | os2* | cegcc*)
9425       # This hack is so that the source file can tell whether it is being
9426       # built for inclusion in a dll (and should export symbols for example).
9427       lt_prog_compiler_pic='-DDLL_EXPORT'
9428       ;;
9429
9430     hpux9* | hpux10* | hpux11*)
9431       lt_prog_compiler_wl='-Wl,'
9432       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9433       # not for PA HP-UX.
9434       case $host_cpu in
9435       hppa*64*|ia64*)
9436         # +Z the default
9437         ;;
9438       *)
9439         lt_prog_compiler_pic='+Z'
9440         ;;
9441       esac
9442       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9443       lt_prog_compiler_static='${wl}-a ${wl}archive'
9444       ;;
9445
9446     irix5* | irix6* | nonstopux*)
9447       lt_prog_compiler_wl='-Wl,'
9448       # PIC (with -KPIC) is the default.
9449       lt_prog_compiler_static='-non_shared'
9450       ;;
9451
9452     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9453       case $cc_basename in
9454       # old Intel for x86_64 which still supported -KPIC.
9455       ecc*)
9456         lt_prog_compiler_wl='-Wl,'
9457         lt_prog_compiler_pic='-KPIC'
9458         lt_prog_compiler_static='-static'
9459         ;;
9460       # icc used to be incompatible with GCC.
9461       # ICC 10 doesn't accept -KPIC any more.
9462       icc* | ifort*)
9463         lt_prog_compiler_wl='-Wl,'
9464         lt_prog_compiler_pic='-fPIC'
9465         lt_prog_compiler_static='-static'
9466         ;;
9467       # Lahey Fortran 8.1.
9468       lf95*)
9469         lt_prog_compiler_wl='-Wl,'
9470         lt_prog_compiler_pic='--shared'
9471         lt_prog_compiler_static='--static'
9472         ;;
9473       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9474         # Portland Group compilers (*not* the Pentium gcc compiler,
9475         # which looks to be a dead project)
9476         lt_prog_compiler_wl='-Wl,'
9477         lt_prog_compiler_pic='-fpic'
9478         lt_prog_compiler_static='-Bstatic'
9479         ;;
9480       ccc*)
9481         lt_prog_compiler_wl='-Wl,'
9482         # All Alpha code is PIC.
9483         lt_prog_compiler_static='-non_shared'
9484         ;;
9485       xl* | bgxl* | bgf* | mpixl*)
9486         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9487         lt_prog_compiler_wl='-Wl,'
9488         lt_prog_compiler_pic='-qpic'
9489         lt_prog_compiler_static='-qstaticlink'
9490         ;;
9491       *)
9492         case `$CC -V 2>&1 | sed 5q` in
9493         *Sun\ F* | *Sun*Fortran*)
9494           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9495           lt_prog_compiler_pic='-KPIC'
9496           lt_prog_compiler_static='-Bstatic'
9497           lt_prog_compiler_wl=''
9498           ;;
9499         *Sun\ C*)
9500           # Sun C 5.9
9501           lt_prog_compiler_pic='-KPIC'
9502           lt_prog_compiler_static='-Bstatic'
9503           lt_prog_compiler_wl='-Wl,'
9504           ;;
9505         esac
9506         ;;
9507       esac
9508       ;;
9509
9510     newsos6)
9511       lt_prog_compiler_pic='-KPIC'
9512       lt_prog_compiler_static='-Bstatic'
9513       ;;
9514
9515     *nto* | *qnx*)
9516       # QNX uses GNU C++, but need to define -shared option too, otherwise
9517       # it will coredump.
9518       lt_prog_compiler_pic='-fPIC -shared'
9519       ;;
9520
9521     osf3* | osf4* | osf5*)
9522       lt_prog_compiler_wl='-Wl,'
9523       # All OSF/1 code is PIC.
9524       lt_prog_compiler_static='-non_shared'
9525       ;;
9526
9527     rdos*)
9528       lt_prog_compiler_static='-non_shared'
9529       ;;
9530
9531     solaris*)
9532       lt_prog_compiler_pic='-KPIC'
9533       lt_prog_compiler_static='-Bstatic'
9534       case $cc_basename in
9535       f77* | f90* | f95*)
9536         lt_prog_compiler_wl='-Qoption ld ';;
9537       *)
9538         lt_prog_compiler_wl='-Wl,';;
9539       esac
9540       ;;
9541
9542     sunos4*)
9543       lt_prog_compiler_wl='-Qoption ld '
9544       lt_prog_compiler_pic='-PIC'
9545       lt_prog_compiler_static='-Bstatic'
9546       ;;
9547
9548     sysv4 | sysv4.2uw2* | sysv4.3*)
9549       lt_prog_compiler_wl='-Wl,'
9550       lt_prog_compiler_pic='-KPIC'
9551       lt_prog_compiler_static='-Bstatic'
9552       ;;
9553
9554     sysv4*MP*)
9555       if test -d /usr/nec ;then
9556         lt_prog_compiler_pic='-Kconform_pic'
9557         lt_prog_compiler_static='-Bstatic'
9558       fi
9559       ;;
9560
9561     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9562       lt_prog_compiler_wl='-Wl,'
9563       lt_prog_compiler_pic='-KPIC'
9564       lt_prog_compiler_static='-Bstatic'
9565       ;;
9566
9567     unicos*)
9568       lt_prog_compiler_wl='-Wl,'
9569       lt_prog_compiler_can_build_shared=no
9570       ;;
9571
9572     uts4*)
9573       lt_prog_compiler_pic='-pic'
9574       lt_prog_compiler_static='-Bstatic'
9575       ;;
9576
9577     *)
9578       lt_prog_compiler_can_build_shared=no
9579       ;;
9580     esac
9581   fi
9582
9583 case $host_os in
9584   # For platforms which do not support PIC, -DPIC is meaningless:
9585   *djgpp*)
9586     lt_prog_compiler_pic=
9587     ;;
9588   *)
9589     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9590     ;;
9591 esac
9592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9593 $as_echo "$lt_prog_compiler_pic" >&6; }
9594
9595
9596
9597
9598
9599
9600 #
9601 # Check to make sure the PIC flag actually works.
9602 #
9603 if test -n "$lt_prog_compiler_pic"; then
9604   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9605 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9606 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9607   $as_echo_n "(cached) " >&6
9608 else
9609   lt_cv_prog_compiler_pic_works=no
9610    ac_outfile=conftest.$ac_objext
9611    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9612    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9613    # Insert the option either (1) after the last *FLAGS variable, or
9614    # (2) before a word containing "conftest.", or (3) at the end.
9615    # Note that $ac_compile itself does not contain backslashes and begins
9616    # with a dollar sign (not a hyphen), so the echo should work correctly.
9617    # The option is referenced via a variable to avoid confusing sed.
9618    lt_compile=`echo "$ac_compile" | $SED \
9619    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9620    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9621    -e 's:$: $lt_compiler_flag:'`
9622    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9623    (eval "$lt_compile" 2>conftest.err)
9624    ac_status=$?
9625    cat conftest.err >&5
9626    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9627    if (exit $ac_status) && test -s "$ac_outfile"; then
9628      # The compiler can only warn and ignore the option if not recognized
9629      # So say no if there are warnings other than the usual output.
9630      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9631      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9632      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9633        lt_cv_prog_compiler_pic_works=yes
9634      fi
9635    fi
9636    $RM conftest*
9637
9638 fi
9639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9640 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9641
9642 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9643     case $lt_prog_compiler_pic in
9644      "" | " "*) ;;
9645      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9646      esac
9647 else
9648     lt_prog_compiler_pic=
9649      lt_prog_compiler_can_build_shared=no
9650 fi
9651
9652 fi
9653
9654
9655
9656
9657
9658
9659 #
9660 # Check to make sure the static flag actually works.
9661 #
9662 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9664 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9665 if ${lt_cv_prog_compiler_static_works+:} false; then :
9666   $as_echo_n "(cached) " >&6
9667 else
9668   lt_cv_prog_compiler_static_works=no
9669    save_LDFLAGS="$LDFLAGS"
9670    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9671    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9672    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9673      # The linker can only warn and ignore the option if not recognized
9674      # So say no if there are warnings
9675      if test -s conftest.err; then
9676        # Append any errors to the config.log.
9677        cat conftest.err 1>&5
9678        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9679        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9680        if diff conftest.exp conftest.er2 >/dev/null; then
9681          lt_cv_prog_compiler_static_works=yes
9682        fi
9683      else
9684        lt_cv_prog_compiler_static_works=yes
9685      fi
9686    fi
9687    $RM -r conftest*
9688    LDFLAGS="$save_LDFLAGS"
9689
9690 fi
9691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9692 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9693
9694 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9695     :
9696 else
9697     lt_prog_compiler_static=
9698 fi
9699
9700
9701
9702
9703
9704
9705
9706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9707 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9708 if ${lt_cv_prog_compiler_c_o+:} false; then :
9709   $as_echo_n "(cached) " >&6
9710 else
9711   lt_cv_prog_compiler_c_o=no
9712    $RM -r conftest 2>/dev/null
9713    mkdir conftest
9714    cd conftest
9715    mkdir out
9716    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9717
9718    lt_compiler_flag="-o out/conftest2.$ac_objext"
9719    # Insert the option either (1) after the last *FLAGS variable, or
9720    # (2) before a word containing "conftest.", or (3) at the end.
9721    # Note that $ac_compile itself does not contain backslashes and begins
9722    # with a dollar sign (not a hyphen), so the echo should work correctly.
9723    lt_compile=`echo "$ac_compile" | $SED \
9724    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9725    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9726    -e 's:$: $lt_compiler_flag:'`
9727    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9728    (eval "$lt_compile" 2>out/conftest.err)
9729    ac_status=$?
9730    cat out/conftest.err >&5
9731    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9732    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9733    then
9734      # The compiler can only warn and ignore the option if not recognized
9735      # So say no if there are warnings
9736      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9737      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9738      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9739        lt_cv_prog_compiler_c_o=yes
9740      fi
9741    fi
9742    chmod u+w . 2>&5
9743    $RM conftest*
9744    # SGI C++ compiler will create directory out/ii_files/ for
9745    # template instantiation
9746    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9747    $RM out/* && rmdir out
9748    cd ..
9749    $RM -r conftest
9750    $RM conftest*
9751
9752 fi
9753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9754 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9755
9756
9757
9758
9759
9760
9761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9762 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9763 if ${lt_cv_prog_compiler_c_o+:} false; then :
9764   $as_echo_n "(cached) " >&6
9765 else
9766   lt_cv_prog_compiler_c_o=no
9767    $RM -r conftest 2>/dev/null
9768    mkdir conftest
9769    cd conftest
9770    mkdir out
9771    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9772
9773    lt_compiler_flag="-o out/conftest2.$ac_objext"
9774    # Insert the option either (1) after the last *FLAGS variable, or
9775    # (2) before a word containing "conftest.", or (3) at the end.
9776    # Note that $ac_compile itself does not contain backslashes and begins
9777    # with a dollar sign (not a hyphen), so the echo should work correctly.
9778    lt_compile=`echo "$ac_compile" | $SED \
9779    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9780    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9781    -e 's:$: $lt_compiler_flag:'`
9782    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9783    (eval "$lt_compile" 2>out/conftest.err)
9784    ac_status=$?
9785    cat out/conftest.err >&5
9786    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9787    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9788    then
9789      # The compiler can only warn and ignore the option if not recognized
9790      # So say no if there are warnings
9791      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9792      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9793      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9794        lt_cv_prog_compiler_c_o=yes
9795      fi
9796    fi
9797    chmod u+w . 2>&5
9798    $RM conftest*
9799    # SGI C++ compiler will create directory out/ii_files/ for
9800    # template instantiation
9801    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9802    $RM out/* && rmdir out
9803    cd ..
9804    $RM -r conftest
9805    $RM conftest*
9806
9807 fi
9808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9809 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9810
9811
9812
9813
9814 hard_links="nottested"
9815 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9816   # do not overwrite the value of need_locks provided by the user
9817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9818 $as_echo_n "checking if we can lock with hard links... " >&6; }
9819   hard_links=yes
9820   $RM conftest*
9821   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9822   touch conftest.a
9823   ln conftest.a conftest.b 2>&5 || hard_links=no
9824   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9826 $as_echo "$hard_links" >&6; }
9827   if test "$hard_links" = no; then
9828     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9829 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9830     need_locks=warn
9831   fi
9832 else
9833   need_locks=no
9834 fi
9835
9836
9837
9838
9839
9840
9841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9842 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9843
9844   runpath_var=
9845   allow_undefined_flag=
9846   always_export_symbols=no
9847   archive_cmds=
9848   archive_expsym_cmds=
9849   compiler_needs_object=no
9850   enable_shared_with_static_runtimes=no
9851   export_dynamic_flag_spec=
9852   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9853   hardcode_automatic=no
9854   hardcode_direct=no
9855   hardcode_direct_absolute=no
9856   hardcode_libdir_flag_spec=
9857   hardcode_libdir_flag_spec_ld=
9858   hardcode_libdir_separator=
9859   hardcode_minus_L=no
9860   hardcode_shlibpath_var=unsupported
9861   inherit_rpath=no
9862   link_all_deplibs=unknown
9863   module_cmds=
9864   module_expsym_cmds=
9865   old_archive_from_new_cmds=
9866   old_archive_from_expsyms_cmds=
9867   thread_safe_flag_spec=
9868   whole_archive_flag_spec=
9869   # include_expsyms should be a list of space-separated symbols to be *always*
9870   # included in the symbol list
9871   include_expsyms=
9872   # exclude_expsyms can be an extended regexp of symbols to exclude
9873   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9874   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9875   # as well as any symbol that contains `d'.
9876   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9877   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9878   # platforms (ab)use it in PIC code, but their linkers get confused if
9879   # the symbol is explicitly referenced.  Since portable code cannot
9880   # rely on this symbol name, it's probably fine to never include it in
9881   # preloaded symbol tables.
9882   # Exclude shared library initialization/finalization symbols.
9883   extract_expsyms_cmds=
9884
9885   case $host_os in
9886   cygwin* | mingw* | pw32* | cegcc*)
9887     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9888     # When not using gcc, we currently assume that we are using
9889     # Microsoft Visual C++.
9890     if test "$GCC" != yes; then
9891       with_gnu_ld=no
9892     fi
9893     ;;
9894   interix*)
9895     # we just hope/assume this is gcc and not c89 (= MSVC++)
9896     with_gnu_ld=yes
9897     ;;
9898   openbsd*)
9899     with_gnu_ld=no
9900     ;;
9901   esac
9902
9903   ld_shlibs=yes
9904
9905   # On some targets, GNU ld is compatible enough with the native linker
9906   # that we're better off using the native interface for both.
9907   lt_use_gnu_ld_interface=no
9908   if test "$with_gnu_ld" = yes; then
9909     case $host_os in
9910       aix*)
9911         # The AIX port of GNU ld has always aspired to compatibility
9912         # with the native linker.  However, as the warning in the GNU ld
9913         # block says, versions before 2.19.5* couldn't really create working
9914         # shared libraries, regardless of the interface used.
9915         case `$LD -v 2>&1` in
9916           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9917           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9918           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9919           *)
9920             lt_use_gnu_ld_interface=yes
9921             ;;
9922         esac
9923         ;;
9924       *)
9925         lt_use_gnu_ld_interface=yes
9926         ;;
9927     esac
9928   fi
9929
9930   if test "$lt_use_gnu_ld_interface" = yes; then
9931     # If archive_cmds runs LD, not CC, wlarc should be empty
9932     wlarc='${wl}'
9933
9934     # Set some defaults for GNU ld with shared library support. These
9935     # are reset later if shared libraries are not supported. Putting them
9936     # here allows them to be overridden if necessary.
9937     runpath_var=LD_RUN_PATH
9938     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9939     export_dynamic_flag_spec='${wl}--export-dynamic'
9940     # ancient GNU ld didn't support --whole-archive et. al.
9941     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9942       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9943     else
9944       whole_archive_flag_spec=
9945     fi
9946     supports_anon_versioning=no
9947     case `$LD -v 2>&1` in
9948       *GNU\ gold*) supports_anon_versioning=yes ;;
9949       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9950       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9951       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9952       *\ 2.11.*) ;; # other 2.11 versions
9953       *) supports_anon_versioning=yes ;;
9954     esac
9955
9956     # See if GNU ld supports shared libraries.
9957     case $host_os in
9958     aix[3-9]*)
9959       # On AIX/PPC, the GNU linker is very broken
9960       if test "$host_cpu" != ia64; then
9961         ld_shlibs=no
9962         cat <<_LT_EOF 1>&2
9963
9964 *** Warning: the GNU linker, at least up to release 2.19, is reported
9965 *** to be unable to reliably create shared libraries on AIX.
9966 *** Therefore, libtool is disabling shared libraries support.  If you
9967 *** really care for shared libraries, you may want to install binutils
9968 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9969 *** You will then need to restart the configuration process.
9970
9971 _LT_EOF
9972       fi
9973       ;;
9974
9975     amigaos*)
9976       case $host_cpu in
9977       powerpc)
9978             # see comment about AmigaOS4 .so support
9979             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9980             archive_expsym_cmds=''
9981         ;;
9982       m68k)
9983             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9984             hardcode_libdir_flag_spec='-L$libdir'
9985             hardcode_minus_L=yes
9986         ;;
9987       esac
9988       ;;
9989
9990     beos*)
9991       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9992         allow_undefined_flag=unsupported
9993         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9994         # support --undefined.  This deserves some investigation.  FIXME
9995         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9996       else
9997         ld_shlibs=no
9998       fi
9999       ;;
10000
10001     cygwin* | mingw* | pw32* | cegcc*)
10002       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10003       # as there is no search path for DLLs.
10004       hardcode_libdir_flag_spec='-L$libdir'
10005       export_dynamic_flag_spec='${wl}--export-all-symbols'
10006       allow_undefined_flag=unsupported
10007       always_export_symbols=no
10008       enable_shared_with_static_runtimes=yes
10009       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10010
10011       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10012         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10013         # If the export-symbols file already is a .def file (1st line
10014         # is EXPORTS), use it as is; otherwise, prepend...
10015         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10016           cp $export_symbols $output_objdir/$soname.def;
10017         else
10018           echo EXPORTS > $output_objdir/$soname.def;
10019           cat $export_symbols >> $output_objdir/$soname.def;
10020         fi~
10021         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10022       else
10023         ld_shlibs=no
10024       fi
10025       ;;
10026
10027     haiku*)
10028       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10029       link_all_deplibs=yes
10030       ;;
10031
10032     interix[3-9]*)
10033       hardcode_direct=no
10034       hardcode_shlibpath_var=no
10035       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10036       export_dynamic_flag_spec='${wl}-E'
10037       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10038       # Instead, shared libraries are loaded at an image base (0x10000000 by
10039       # default) and relocated if they conflict, which is a slow very memory
10040       # consuming and fragmenting process.  To avoid this, we pick a random,
10041       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10042       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10043       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10044       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10045       ;;
10046
10047     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10048       tmp_diet=no
10049       if test "$host_os" = linux-dietlibc; then
10050         case $cc_basename in
10051           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10052         esac
10053       fi
10054       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10055          && test "$tmp_diet" = no
10056       then
10057         tmp_addflag=' $pic_flag'
10058         tmp_sharedflag='-shared'
10059         case $cc_basename,$host_cpu in
10060         pgcc*)                          # Portland Group C compiler
10061           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'
10062           tmp_addflag=' $pic_flag'
10063           ;;
10064         pgf77* | pgf90* | pgf95* | pgfortran*)
10065                                         # Portland Group f77 and f90 compilers
10066           whole_archive_flag_spec='${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'
10067           tmp_addflag=' $pic_flag -Mnomain' ;;
10068         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10069           tmp_addflag=' -i_dynamic' ;;
10070         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10071           tmp_addflag=' -i_dynamic -nofor_main' ;;
10072         ifc* | ifort*)                  # Intel Fortran compiler
10073           tmp_addflag=' -nofor_main' ;;
10074         lf95*)                          # Lahey Fortran 8.1
10075           whole_archive_flag_spec=
10076           tmp_sharedflag='--shared' ;;
10077         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10078           tmp_sharedflag='-qmkshrobj'
10079           tmp_addflag= ;;
10080         nvcc*)  # Cuda Compiler Driver 2.2
10081           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10082           compiler_needs_object=yes
10083           ;;
10084         esac
10085         case `$CC -V 2>&1 | sed 5q` in
10086         *Sun\ C*)                       # Sun C 5.9
10087           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\"` ${wl}--no-whole-archive'
10088           compiler_needs_object=yes
10089           tmp_sharedflag='-G' ;;
10090         *Sun\ F*)                       # Sun Fortran 8.3
10091           tmp_sharedflag='-G' ;;
10092         esac
10093         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10094
10095         if test "x$supports_anon_versioning" = xyes; then
10096           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10097             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10098             echo "local: *; };" >> $output_objdir/$libname.ver~
10099             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10100         fi
10101
10102         case $cc_basename in
10103         xlf* | bgf* | bgxlf* | mpixlf*)
10104           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10105           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10106           hardcode_libdir_flag_spec=
10107           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10108           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10109           if test "x$supports_anon_versioning" = xyes; then
10110             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10111               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10112               echo "local: *; };" >> $output_objdir/$libname.ver~
10113               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10114           fi
10115           ;;
10116         esac
10117       else
10118         ld_shlibs=no
10119       fi
10120       ;;
10121
10122     netbsd*)
10123       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10124         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10125         wlarc=
10126       else
10127         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10128         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10129       fi
10130       ;;
10131
10132     solaris*)
10133       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10134         ld_shlibs=no
10135         cat <<_LT_EOF 1>&2
10136
10137 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10138 *** create shared libraries on Solaris systems.  Therefore, libtool
10139 *** is disabling shared libraries support.  We urge you to upgrade GNU
10140 *** binutils to release 2.9.1 or newer.  Another option is to modify
10141 *** your PATH or compiler configuration so that the native linker is
10142 *** used, and then restart.
10143
10144 _LT_EOF
10145       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10146         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10147         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10148       else
10149         ld_shlibs=no
10150       fi
10151       ;;
10152
10153     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10154       case `$LD -v 2>&1` in
10155         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10156         ld_shlibs=no
10157         cat <<_LT_EOF 1>&2
10158
10159 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10160 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10161 *** is disabling shared libraries support.  We urge you to upgrade GNU
10162 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10163 *** your PATH or compiler configuration so that the native linker is
10164 *** used, and then restart.
10165
10166 _LT_EOF
10167         ;;
10168         *)
10169           # For security reasons, it is highly recommended that you always
10170           # use absolute paths for naming shared libraries, and exclude the
10171           # DT_RUNPATH tag from executables and libraries.  But doing so
10172           # requires that you compile everything twice, which is a pain.
10173           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10174             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10175             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10176             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10177           else
10178             ld_shlibs=no
10179           fi
10180         ;;
10181       esac
10182       ;;
10183
10184     sunos4*)
10185       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10186       wlarc=
10187       hardcode_direct=yes
10188       hardcode_shlibpath_var=no
10189       ;;
10190
10191     *)
10192       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10193         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10194         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10195       else
10196         ld_shlibs=no
10197       fi
10198       ;;
10199     esac
10200
10201     if test "$ld_shlibs" = no; then
10202       runpath_var=
10203       hardcode_libdir_flag_spec=
10204       export_dynamic_flag_spec=
10205       whole_archive_flag_spec=
10206     fi
10207   else
10208     # PORTME fill in a description of your system's linker (not GNU ld)
10209     case $host_os in
10210     aix3*)
10211       allow_undefined_flag=unsupported
10212       always_export_symbols=yes
10213       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10214       # Note: this linker hardcodes the directories in LIBPATH if there
10215       # are no directories specified by -L.
10216       hardcode_minus_L=yes
10217       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10218         # Neither direct hardcoding nor static linking is supported with a
10219         # broken collect2.
10220         hardcode_direct=unsupported
10221       fi
10222       ;;
10223
10224     aix[4-9]*)
10225       if test "$host_cpu" = ia64; then
10226         # On IA64, the linker does run time linking by default, so we don't
10227         # have to do anything special.
10228         aix_use_runtimelinking=no
10229         exp_sym_flag='-Bexport'
10230         no_entry_flag=""
10231       else
10232         # If we're using GNU nm, then we don't want the "-C" option.
10233         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10234         # Also, AIX nm treats weak defined symbols like other global
10235         # defined symbols, whereas GNU nm marks them as "W".
10236         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10237           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10238         else
10239           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10240         fi
10241         aix_use_runtimelinking=no
10242
10243         # Test if we are trying to use run time linking or normal
10244         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10245         # need to do runtime linking.
10246         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10247           for ld_flag in $LDFLAGS; do
10248           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10249             aix_use_runtimelinking=yes
10250             break
10251           fi
10252           done
10253           ;;
10254         esac
10255
10256         exp_sym_flag='-bexport'
10257         no_entry_flag='-bnoentry'
10258       fi
10259
10260       # When large executables or shared objects are built, AIX ld can
10261       # have problems creating the table of contents.  If linking a library
10262       # or program results in "error TOC overflow" add -mminimal-toc to
10263       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10264       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10265
10266       archive_cmds=''
10267       hardcode_direct=yes
10268       hardcode_direct_absolute=yes
10269       hardcode_libdir_separator=':'
10270       link_all_deplibs=yes
10271       file_list_spec='${wl}-f,'
10272
10273       if test "$GCC" = yes; then
10274         case $host_os in aix4.[012]|aix4.[012].*)
10275         # We only want to do this on AIX 4.2 and lower, the check
10276         # below for broken collect2 doesn't work under 4.3+
10277           collect2name=`${CC} -print-prog-name=collect2`
10278           if test -f "$collect2name" &&
10279            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10280           then
10281           # We have reworked collect2
10282           :
10283           else
10284           # We have old collect2
10285           hardcode_direct=unsupported
10286           # It fails to find uninstalled libraries when the uninstalled
10287           # path is not listed in the libpath.  Setting hardcode_minus_L
10288           # to unsupported forces relinking
10289           hardcode_minus_L=yes
10290           hardcode_libdir_flag_spec='-L$libdir'
10291           hardcode_libdir_separator=
10292           fi
10293           ;;
10294         esac
10295         shared_flag='-shared'
10296         if test "$aix_use_runtimelinking" = yes; then
10297           shared_flag="$shared_flag "'${wl}-G'
10298         fi
10299       else
10300         # not using gcc
10301         if test "$host_cpu" = ia64; then
10302         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10303         # chokes on -Wl,-G. The following line is correct:
10304           shared_flag='-G'
10305         else
10306           if test "$aix_use_runtimelinking" = yes; then
10307             shared_flag='${wl}-G'
10308           else
10309             shared_flag='${wl}-bM:SRE'
10310           fi
10311         fi
10312       fi
10313
10314       export_dynamic_flag_spec='${wl}-bexpall'
10315       # It seems that -bexpall does not export symbols beginning with
10316       # underscore (_), so it is better to generate a list of symbols to export.
10317       always_export_symbols=yes
10318       if test "$aix_use_runtimelinking" = yes; then
10319         # Warning - without using the other runtime loading flags (-brtl),
10320         # -berok will link without error, but may produce a broken library.
10321         allow_undefined_flag='-berok'
10322         # Determine the default libpath from the value encoded in an
10323         # empty executable.
10324         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10325 /* end confdefs.h.  */
10326
10327 int
10328 main ()
10329 {
10330
10331   ;
10332   return 0;
10333 }
10334 _ACEOF
10335 if ac_fn_c_try_link "$LINENO"; then :
10336
10337 lt_aix_libpath_sed='
10338     /Import File Strings/,/^$/ {
10339         /^0/ {
10340             s/^0  *\(.*\)$/\1/
10341             p
10342         }
10343     }'
10344 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10345 # Check for a 64-bit object if we didn't find anything.
10346 if test -z "$aix_libpath"; then
10347   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10348 fi
10349 fi
10350 rm -f core conftest.err conftest.$ac_objext \
10351     conftest$ac_exeext conftest.$ac_ext
10352 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10353
10354         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10355         archive_expsym_cmds='$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 $shared_flag"
10356       else
10357         if test "$host_cpu" = ia64; then
10358           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10359           allow_undefined_flag="-z nodefs"
10360           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10361         else
10362          # Determine the default libpath from the value encoded in an
10363          # empty executable.
10364          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10365 /* end confdefs.h.  */
10366
10367 int
10368 main ()
10369 {
10370
10371   ;
10372   return 0;
10373 }
10374 _ACEOF
10375 if ac_fn_c_try_link "$LINENO"; then :
10376
10377 lt_aix_libpath_sed='
10378     /Import File Strings/,/^$/ {
10379         /^0/ {
10380             s/^0  *\(.*\)$/\1/
10381             p
10382         }
10383     }'
10384 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10385 # Check for a 64-bit object if we didn't find anything.
10386 if test -z "$aix_libpath"; then
10387   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10388 fi
10389 fi
10390 rm -f core conftest.err conftest.$ac_objext \
10391     conftest$ac_exeext conftest.$ac_ext
10392 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10393
10394          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10395           # Warning - without using the other run time loading flags,
10396           # -berok will link without error, but may produce a broken library.
10397           no_undefined_flag=' ${wl}-bernotok'
10398           allow_undefined_flag=' ${wl}-berok'
10399           if test "$with_gnu_ld" = yes; then
10400             # We only use this code for GNU lds that support --whole-archive.
10401             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10402           else
10403             # Exported symbols can be pulled into shared objects from archives
10404             whole_archive_flag_spec='$convenience'
10405           fi
10406           archive_cmds_need_lc=yes
10407           # This is similar to how AIX traditionally builds its shared libraries.
10408           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'
10409         fi
10410       fi
10411       ;;
10412
10413     amigaos*)
10414       case $host_cpu in
10415       powerpc)
10416             # see comment about AmigaOS4 .so support
10417             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10418             archive_expsym_cmds=''
10419         ;;
10420       m68k)
10421             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10422             hardcode_libdir_flag_spec='-L$libdir'
10423             hardcode_minus_L=yes
10424         ;;
10425       esac
10426       ;;
10427
10428     bsdi[45]*)
10429       export_dynamic_flag_spec=-rdynamic
10430       ;;
10431
10432     cygwin* | mingw* | pw32* | cegcc*)
10433       # When not using gcc, we currently assume that we are using
10434       # Microsoft Visual C++.
10435       # hardcode_libdir_flag_spec is actually meaningless, as there is
10436       # no search path for DLLs.
10437       hardcode_libdir_flag_spec=' '
10438       allow_undefined_flag=unsupported
10439       # Tell ltmain to make .lib files, not .a files.
10440       libext=lib
10441       # Tell ltmain to make .dll files, not .so files.
10442       shrext_cmds=".dll"
10443       # FIXME: Setting linknames here is a bad hack.
10444       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10445       # The linker will automatically build a .lib file if we build a DLL.
10446       old_archive_from_new_cmds='true'
10447       # FIXME: Should let the user specify the lib program.
10448       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10449       fix_srcfile_path='`cygpath -w "$srcfile"`'
10450       enable_shared_with_static_runtimes=yes
10451       ;;
10452
10453     darwin* | rhapsody*)
10454
10455
10456   archive_cmds_need_lc=no
10457   hardcode_direct=no
10458   hardcode_automatic=yes
10459   hardcode_shlibpath_var=unsupported
10460   if test "$lt_cv_ld_force_load" = "yes"; then
10461     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10462   else
10463     whole_archive_flag_spec=''
10464   fi
10465   link_all_deplibs=yes
10466   allow_undefined_flag="$_lt_dar_allow_undefined"
10467   case $cc_basename in
10468      ifort*) _lt_dar_can_shared=yes ;;
10469      *) _lt_dar_can_shared=$GCC ;;
10470   esac
10471   if test "$_lt_dar_can_shared" = "yes"; then
10472     output_verbose_link_cmd=func_echo_all
10473     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10474     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10475     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}${_lt_dsymutil}"
10476     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10477
10478   else
10479   ld_shlibs=no
10480   fi
10481
10482       ;;
10483
10484     dgux*)
10485       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10486       hardcode_libdir_flag_spec='-L$libdir'
10487       hardcode_shlibpath_var=no
10488       ;;
10489
10490     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10491     # support.  Future versions do this automatically, but an explicit c++rt0.o
10492     # does not break anything, and helps significantly (at the cost of a little
10493     # extra space).
10494     freebsd2.2*)
10495       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10496       hardcode_libdir_flag_spec='-R$libdir'
10497       hardcode_direct=yes
10498       hardcode_shlibpath_var=no
10499       ;;
10500
10501     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10502     freebsd2.*)
10503       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10504       hardcode_direct=yes
10505       hardcode_minus_L=yes
10506       hardcode_shlibpath_var=no
10507       ;;
10508
10509     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10510     freebsd* | dragonfly*)
10511       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10512       hardcode_libdir_flag_spec='-R$libdir'
10513       hardcode_direct=yes
10514       hardcode_shlibpath_var=no
10515       ;;
10516
10517     hpux9*)
10518       if test "$GCC" = yes; then
10519         archive_cmds='$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 $lib'
10520       else
10521         archive_cmds='$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 $lib'
10522       fi
10523       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10524       hardcode_libdir_separator=:
10525       hardcode_direct=yes
10526
10527       # hardcode_minus_L: Not really in the search PATH,
10528       # but as the default location of the library.
10529       hardcode_minus_L=yes
10530       export_dynamic_flag_spec='${wl}-E'
10531       ;;
10532
10533     hpux10*)
10534       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10535         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10536       else
10537         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10538       fi
10539       if test "$with_gnu_ld" = no; then
10540         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10541         hardcode_libdir_flag_spec_ld='+b $libdir'
10542         hardcode_libdir_separator=:
10543         hardcode_direct=yes
10544         hardcode_direct_absolute=yes
10545         export_dynamic_flag_spec='${wl}-E'
10546         # hardcode_minus_L: Not really in the search PATH,
10547         # but as the default location of the library.
10548         hardcode_minus_L=yes
10549       fi
10550       ;;
10551
10552     hpux11*)
10553       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10554         case $host_cpu in
10555         hppa*64*)
10556           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10557           ;;
10558         ia64*)
10559           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10560           ;;
10561         *)
10562           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10563           ;;
10564         esac
10565       else
10566         case $host_cpu in
10567         hppa*64*)
10568           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10569           ;;
10570         ia64*)
10571           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10572           ;;
10573         *)
10574
10575           # Older versions of the 11.00 compiler do not understand -b yet
10576           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10577           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10578 $as_echo_n "checking if $CC understands -b... " >&6; }
10579 if ${lt_cv_prog_compiler__b+:} false; then :
10580   $as_echo_n "(cached) " >&6
10581 else
10582   lt_cv_prog_compiler__b=no
10583    save_LDFLAGS="$LDFLAGS"
10584    LDFLAGS="$LDFLAGS -b"
10585    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10586    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10587      # The linker can only warn and ignore the option if not recognized
10588      # So say no if there are warnings
10589      if test -s conftest.err; then
10590        # Append any errors to the config.log.
10591        cat conftest.err 1>&5
10592        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10593        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10594        if diff conftest.exp conftest.er2 >/dev/null; then
10595          lt_cv_prog_compiler__b=yes
10596        fi
10597      else
10598        lt_cv_prog_compiler__b=yes
10599      fi
10600    fi
10601    $RM -r conftest*
10602    LDFLAGS="$save_LDFLAGS"
10603
10604 fi
10605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10606 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10607
10608 if test x"$lt_cv_prog_compiler__b" = xyes; then
10609     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10610 else
10611     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10612 fi
10613
10614           ;;
10615         esac
10616       fi
10617       if test "$with_gnu_ld" = no; then
10618         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10619         hardcode_libdir_separator=:
10620
10621         case $host_cpu in
10622         hppa*64*|ia64*)
10623           hardcode_direct=no
10624           hardcode_shlibpath_var=no
10625           ;;
10626         *)
10627           hardcode_direct=yes
10628           hardcode_direct_absolute=yes
10629           export_dynamic_flag_spec='${wl}-E'
10630
10631           # hardcode_minus_L: Not really in the search PATH,
10632           # but as the default location of the library.
10633           hardcode_minus_L=yes
10634           ;;
10635         esac
10636       fi
10637       ;;
10638
10639     irix5* | irix6* | nonstopux*)
10640       if test "$GCC" = yes; then
10641         archive_cmds='$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 $lib'
10642         # Try to use the -exported_symbol ld option, if it does not
10643         # work, assume that -exports_file does not work either and
10644         # implicitly export all symbols.
10645         save_LDFLAGS="$LDFLAGS"
10646         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10647         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10648 /* end confdefs.h.  */
10649 int foo(void) {}
10650 _ACEOF
10651 if ac_fn_c_try_link "$LINENO"; then :
10652   archive_expsym_cmds='$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 $lib'
10653
10654 fi
10655 rm -f core conftest.err conftest.$ac_objext \
10656     conftest$ac_exeext conftest.$ac_ext
10657         LDFLAGS="$save_LDFLAGS"
10658       else
10659         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10660         archive_expsym_cmds='$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 $lib'
10661       fi
10662       archive_cmds_need_lc='no'
10663       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10664       hardcode_libdir_separator=:
10665       inherit_rpath=yes
10666       link_all_deplibs=yes
10667       ;;
10668
10669     netbsd*)
10670       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10671         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10672       else
10673         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10674       fi
10675       hardcode_libdir_flag_spec='-R$libdir'
10676       hardcode_direct=yes
10677       hardcode_shlibpath_var=no
10678       ;;
10679
10680     newsos6)
10681       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10682       hardcode_direct=yes
10683       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10684       hardcode_libdir_separator=:
10685       hardcode_shlibpath_var=no
10686       ;;
10687
10688     *nto* | *qnx*)
10689       ;;
10690
10691     openbsd*)
10692       if test -f /usr/libexec/ld.so; then
10693         hardcode_direct=yes
10694         hardcode_shlibpath_var=no
10695         hardcode_direct_absolute=yes
10696         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10697           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10698           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10699           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10700           export_dynamic_flag_spec='${wl}-E'
10701         else
10702           case $host_os in
10703            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10704              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10705              hardcode_libdir_flag_spec='-R$libdir'
10706              ;;
10707            *)
10708              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10709              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10710              ;;
10711           esac
10712         fi
10713       else
10714         ld_shlibs=no
10715       fi
10716       ;;
10717
10718     os2*)
10719       hardcode_libdir_flag_spec='-L$libdir'
10720       hardcode_minus_L=yes
10721       allow_undefined_flag=unsupported
10722       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'
10723       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10724       ;;
10725
10726     osf3*)
10727       if test "$GCC" = yes; then
10728         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10729         archive_cmds='$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 $lib'
10730       else
10731         allow_undefined_flag=' -expect_unresolved \*'
10732         archive_cmds='$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 $lib'
10733       fi
10734       archive_cmds_need_lc='no'
10735       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10736       hardcode_libdir_separator=:
10737       ;;
10738
10739     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10740       if test "$GCC" = yes; then
10741         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10742         archive_cmds='$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 $lib'
10743         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10744       else
10745         allow_undefined_flag=' -expect_unresolved \*'
10746         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'
10747         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~
10748         $CC -shared${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'
10749
10750         # Both c and cxx compiler support -rpath directly
10751         hardcode_libdir_flag_spec='-rpath $libdir'
10752       fi
10753       archive_cmds_need_lc='no'
10754       hardcode_libdir_separator=:
10755       ;;
10756
10757     solaris*)
10758       no_undefined_flag=' -z defs'
10759       if test "$GCC" = yes; then
10760         wlarc='${wl}'
10761         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10762         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10763           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10764       else
10765         case `$CC -V 2>&1` in
10766         *"Compilers 5.0"*)
10767           wlarc=''
10768           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10769           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10770           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10771           ;;
10772         *)
10773           wlarc='${wl}'
10774           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10775           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10776           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10777           ;;
10778         esac
10779       fi
10780       hardcode_libdir_flag_spec='-R$libdir'
10781       hardcode_shlibpath_var=no
10782       case $host_os in
10783       solaris2.[0-5] | solaris2.[0-5].*) ;;
10784       *)
10785         # The compiler driver will combine and reorder linker options,
10786         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10787         # but is careful enough not to reorder.
10788         # Supported since Solaris 2.6 (maybe 2.5.1?)
10789         if test "$GCC" = yes; then
10790           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10791         else
10792           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10793         fi
10794         ;;
10795       esac
10796       link_all_deplibs=yes
10797       ;;
10798
10799     sunos4*)
10800       if test "x$host_vendor" = xsequent; then
10801         # Use $CC to link under sequent, because it throws in some extra .o
10802         # files that make .init and .fini sections work.
10803         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10804       else
10805         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10806       fi
10807       hardcode_libdir_flag_spec='-L$libdir'
10808       hardcode_direct=yes
10809       hardcode_minus_L=yes
10810       hardcode_shlibpath_var=no
10811       ;;
10812
10813     sysv4)
10814       case $host_vendor in
10815         sni)
10816           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10817           hardcode_direct=yes # is this really true???
10818         ;;
10819         siemens)
10820           ## LD is ld it makes a PLAMLIB
10821           ## CC just makes a GrossModule.
10822           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10823           reload_cmds='$CC -r -o $output$reload_objs'
10824           hardcode_direct=no
10825         ;;
10826         motorola)
10827           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10828           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10829         ;;
10830       esac
10831       runpath_var='LD_RUN_PATH'
10832       hardcode_shlibpath_var=no
10833       ;;
10834
10835     sysv4.3*)
10836       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10837       hardcode_shlibpath_var=no
10838       export_dynamic_flag_spec='-Bexport'
10839       ;;
10840
10841     sysv4*MP*)
10842       if test -d /usr/nec; then
10843         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10844         hardcode_shlibpath_var=no
10845         runpath_var=LD_RUN_PATH
10846         hardcode_runpath_var=yes
10847         ld_shlibs=yes
10848       fi
10849       ;;
10850
10851     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10852       no_undefined_flag='${wl}-z,text'
10853       archive_cmds_need_lc=no
10854       hardcode_shlibpath_var=no
10855       runpath_var='LD_RUN_PATH'
10856
10857       if test "$GCC" = yes; then
10858         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10859         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10860       else
10861         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10862         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10863       fi
10864       ;;
10865
10866     sysv5* | sco3.2v5* | sco5v6*)
10867       # Note: We can NOT use -z defs as we might desire, because we do not
10868       # link with -lc, and that would cause any symbols used from libc to
10869       # always be unresolved, which means just about no library would
10870       # ever link correctly.  If we're not using GNU ld we use -z text
10871       # though, which does catch some bad symbols but isn't as heavy-handed
10872       # as -z defs.
10873       no_undefined_flag='${wl}-z,text'
10874       allow_undefined_flag='${wl}-z,nodefs'
10875       archive_cmds_need_lc=no
10876       hardcode_shlibpath_var=no
10877       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10878       hardcode_libdir_separator=':'
10879       link_all_deplibs=yes
10880       export_dynamic_flag_spec='${wl}-Bexport'
10881       runpath_var='LD_RUN_PATH'
10882
10883       if test "$GCC" = yes; then
10884         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10885         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10886       else
10887         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10888         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10889       fi
10890       ;;
10891
10892     uts4*)
10893       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10894       hardcode_libdir_flag_spec='-L$libdir'
10895       hardcode_shlibpath_var=no
10896       ;;
10897
10898     *)
10899       ld_shlibs=no
10900       ;;
10901     esac
10902
10903     if test x$host_vendor = xsni; then
10904       case $host in
10905       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10906         export_dynamic_flag_spec='${wl}-Blargedynsym'
10907         ;;
10908       esac
10909     fi
10910   fi
10911
10912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10913 $as_echo "$ld_shlibs" >&6; }
10914 test "$ld_shlibs" = no && can_build_shared=no
10915
10916 with_gnu_ld=$with_gnu_ld
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932 #
10933 # Do we need to explicitly link libc?
10934 #
10935 case "x$archive_cmds_need_lc" in
10936 x|xyes)
10937   # Assume -lc should be added
10938   archive_cmds_need_lc=yes
10939
10940   if test "$enable_shared" = yes && test "$GCC" = yes; then
10941     case $archive_cmds in
10942     *'~'*)
10943       # FIXME: we may have to deal with multi-command sequences.
10944       ;;
10945     '$CC '*)
10946       # Test whether the compiler implicitly links with -lc since on some
10947       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10948       # to ld, don't add -lc before -lgcc.
10949       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10950 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10951 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10952   $as_echo_n "(cached) " >&6
10953 else
10954   $RM conftest*
10955         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10956
10957         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10958   (eval $ac_compile) 2>&5
10959   ac_status=$?
10960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10961   test $ac_status = 0; } 2>conftest.err; then
10962           soname=conftest
10963           lib=conftest
10964           libobjs=conftest.$ac_objext
10965           deplibs=
10966           wl=$lt_prog_compiler_wl
10967           pic_flag=$lt_prog_compiler_pic
10968           compiler_flags=-v
10969           linker_flags=-v
10970           verstring=
10971           output_objdir=.
10972           libname=conftest
10973           lt_save_allow_undefined_flag=$allow_undefined_flag
10974           allow_undefined_flag=
10975           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10976   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10977   ac_status=$?
10978   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10979   test $ac_status = 0; }
10980           then
10981             lt_cv_archive_cmds_need_lc=no
10982           else
10983             lt_cv_archive_cmds_need_lc=yes
10984           fi
10985           allow_undefined_flag=$lt_save_allow_undefined_flag
10986         else
10987           cat conftest.err 1>&5
10988         fi
10989         $RM conftest*
10990
10991 fi
10992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10993 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10994       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10995       ;;
10996     esac
10997   fi
10998   ;;
10999 esac
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
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11033
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11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11158 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11159
11160 if test "$GCC" = yes; then
11161   case $host_os in
11162     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11163     *) lt_awk_arg="/^libraries:/" ;;
11164   esac
11165   case $host_os in
11166     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11167     *) lt_sed_strip_eq="s,=/,/,g" ;;
11168   esac
11169   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11170   case $lt_search_path_spec in
11171   *\;*)
11172     # if the path contains ";" then we assume it to be the separator
11173     # otherwise default to the standard path separator (i.e. ":") - it is
11174     # assumed that no part of a normal pathname contains ";" but that should
11175     # okay in the real world where ";" in dirpaths is itself problematic.
11176     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11177     ;;
11178   *)
11179     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11180     ;;
11181   esac
11182   # Ok, now we have the path, separated by spaces, we can step through it
11183   # and add multilib dir if necessary.
11184   lt_tmp_lt_search_path_spec=
11185   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11186   for lt_sys_path in $lt_search_path_spec; do
11187     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11188       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11189     else
11190       test -d "$lt_sys_path" && \
11191         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11192     fi
11193   done
11194   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11195 BEGIN {RS=" "; FS="/|\n";} {
11196   lt_foo="";
11197   lt_count=0;
11198   for (lt_i = NF; lt_i > 0; lt_i--) {
11199     if ($lt_i != "" && $lt_i != ".") {
11200       if ($lt_i == "..") {
11201         lt_count++;
11202       } else {
11203         if (lt_count == 0) {
11204           lt_foo="/" $lt_i lt_foo;
11205         } else {
11206           lt_count--;
11207         }
11208       }
11209     }
11210   }
11211   if (lt_foo != "") { lt_freq[lt_foo]++; }
11212   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11213 }'`
11214   # AWK program above erroneously prepends '/' to C:/dos/paths
11215   # for these hosts.
11216   case $host_os in
11217     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11218       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11219   esac
11220   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11221 else
11222   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11223 fi
11224 library_names_spec=
11225 libname_spec='lib$name'
11226 soname_spec=
11227 shrext_cmds=".so"
11228 postinstall_cmds=
11229 postuninstall_cmds=
11230 finish_cmds=
11231 finish_eval=
11232 shlibpath_var=
11233 shlibpath_overrides_runpath=unknown
11234 version_type=none
11235 dynamic_linker="$host_os ld.so"
11236 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11237 need_lib_prefix=unknown
11238 hardcode_into_libs=no
11239
11240 # when you set need_version to no, make sure it does not cause -set_version
11241 # flags to be left without arguments
11242 need_version=unknown
11243
11244 case $host_os in
11245 aix3*)
11246   version_type=linux
11247   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11248   shlibpath_var=LIBPATH
11249
11250   # AIX 3 has no versioning support, so we append a major version to the name.
11251   soname_spec='${libname}${release}${shared_ext}$major'
11252   ;;
11253
11254 aix[4-9]*)
11255   version_type=linux
11256   need_lib_prefix=no
11257   need_version=no
11258   hardcode_into_libs=yes
11259   if test "$host_cpu" = ia64; then
11260     # AIX 5 supports IA64
11261     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11262     shlibpath_var=LD_LIBRARY_PATH
11263   else
11264     # With GCC up to 2.95.x, collect2 would create an import file
11265     # for dependence libraries.  The import file would start with
11266     # the line `#! .'.  This would cause the generated library to
11267     # depend on `.', always an invalid library.  This was fixed in
11268     # development snapshots of GCC prior to 3.0.
11269     case $host_os in
11270       aix4 | aix4.[01] | aix4.[01].*)
11271       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11272            echo ' yes '
11273            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11274         :
11275       else
11276         can_build_shared=no
11277       fi
11278       ;;
11279     esac
11280     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11281     # soname into executable. Probably we can add versioning support to
11282     # collect2, so additional links can be useful in future.
11283     if test "$aix_use_runtimelinking" = yes; then
11284       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11285       # instead of lib<name>.a to let people know that these are not
11286       # typical AIX shared libraries.
11287       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11288     else
11289       # We preserve .a as extension for shared libraries through AIX4.2
11290       # and later when we are not doing run time linking.
11291       library_names_spec='${libname}${release}.a $libname.a'
11292       soname_spec='${libname}${release}${shared_ext}$major'
11293     fi
11294     shlibpath_var=LIBPATH
11295   fi
11296   ;;
11297
11298 amigaos*)
11299   case $host_cpu in
11300   powerpc)
11301     # Since July 2007 AmigaOS4 officially supports .so libraries.
11302     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11303     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11304     ;;
11305   m68k)
11306     library_names_spec='$libname.ixlibrary $libname.a'
11307     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11308     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 ${libname}_ixlibrary.a || exit 1; done'
11309     ;;
11310   esac
11311   ;;
11312
11313 beos*)
11314   library_names_spec='${libname}${shared_ext}'
11315   dynamic_linker="$host_os ld.so"
11316   shlibpath_var=LIBRARY_PATH
11317   ;;
11318
11319 bsdi[45]*)
11320   version_type=linux
11321   need_version=no
11322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11323   soname_spec='${libname}${release}${shared_ext}$major'
11324   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11325   shlibpath_var=LD_LIBRARY_PATH
11326   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11327   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11328   # the default ld.so.conf also contains /usr/contrib/lib and
11329   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11330   # libtool to hard-code these into programs
11331   ;;
11332
11333 cygwin* | mingw* | pw32* | cegcc*)
11334   version_type=windows
11335   shrext_cmds=".dll"
11336   need_version=no
11337   need_lib_prefix=no
11338
11339   case $GCC,$host_os in
11340   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11341     library_names_spec='$libname.dll.a'
11342     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11343     postinstall_cmds='base_file=`basename \${file}`~
11344       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11345       dldir=$destdir/`dirname \$dlpath`~
11346       test -d \$dldir || mkdir -p \$dldir~
11347       $install_prog $dir/$dlname \$dldir/$dlname~
11348       chmod a+x \$dldir/$dlname~
11349       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11350         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11351       fi'
11352     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11353       dlpath=$dir/\$dldll~
11354        $RM \$dlpath'
11355     shlibpath_overrides_runpath=yes
11356
11357     case $host_os in
11358     cygwin*)
11359       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11360       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11361
11362       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11363       ;;
11364     mingw* | cegcc*)
11365       # MinGW DLLs use traditional 'lib' prefix
11366       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11367       ;;
11368     pw32*)
11369       # pw32 DLLs use 'pw' prefix rather than 'lib'
11370       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11371       ;;
11372     esac
11373     ;;
11374
11375   *)
11376     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11377     ;;
11378   esac
11379   dynamic_linker='Win32 ld.exe'
11380   # FIXME: first we should search . and the directory the executable is in
11381   shlibpath_var=PATH
11382   ;;
11383
11384 darwin* | rhapsody*)
11385   dynamic_linker="$host_os dyld"
11386   version_type=darwin
11387   need_lib_prefix=no
11388   need_version=no
11389   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11390   soname_spec='${libname}${release}${major}$shared_ext'
11391   shlibpath_overrides_runpath=yes
11392   shlibpath_var=DYLD_LIBRARY_PATH
11393   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11394
11395   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11396   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11397   ;;
11398
11399 dgux*)
11400   version_type=linux
11401   need_lib_prefix=no
11402   need_version=no
11403   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11404   soname_spec='${libname}${release}${shared_ext}$major'
11405   shlibpath_var=LD_LIBRARY_PATH
11406   ;;
11407
11408 freebsd* | dragonfly*)
11409   # DragonFly does not have aout.  When/if they implement a new
11410   # versioning mechanism, adjust this.
11411   if test -x /usr/bin/objformat; then
11412     objformat=`/usr/bin/objformat`
11413   else
11414     case $host_os in
11415     freebsd[23].*) objformat=aout ;;
11416     *) objformat=elf ;;
11417     esac
11418   fi
11419   version_type=freebsd-$objformat
11420   case $version_type in
11421     freebsd-elf*)
11422       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11423       need_version=no
11424       need_lib_prefix=no
11425       ;;
11426     freebsd-*)
11427       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11428       need_version=yes
11429       ;;
11430   esac
11431   shlibpath_var=LD_LIBRARY_PATH
11432   case $host_os in
11433   freebsd2.*)
11434     shlibpath_overrides_runpath=yes
11435     ;;
11436   freebsd3.[01]* | freebsdelf3.[01]*)
11437     shlibpath_overrides_runpath=yes
11438     hardcode_into_libs=yes
11439     ;;
11440   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11441   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11442     shlibpath_overrides_runpath=no
11443     hardcode_into_libs=yes
11444     ;;
11445   *) # from 4.6 on, and DragonFly
11446     shlibpath_overrides_runpath=yes
11447     hardcode_into_libs=yes
11448     ;;
11449   esac
11450   ;;
11451
11452 haiku*)
11453   version_type=linux
11454   need_lib_prefix=no
11455   need_version=no
11456   dynamic_linker="$host_os runtime_loader"
11457   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11458   soname_spec='${libname}${release}${shared_ext}$major'
11459   shlibpath_var=LIBRARY_PATH
11460   shlibpath_overrides_runpath=yes
11461   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11462   hardcode_into_libs=yes
11463   ;;
11464
11465 hpux9* | hpux10* | hpux11*)
11466   # Give a soname corresponding to the major version so that dld.sl refuses to
11467   # link against other versions.
11468   version_type=sunos
11469   need_lib_prefix=no
11470   need_version=no
11471   case $host_cpu in
11472   ia64*)
11473     shrext_cmds='.so'
11474     hardcode_into_libs=yes
11475     dynamic_linker="$host_os dld.so"
11476     shlibpath_var=LD_LIBRARY_PATH
11477     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11478     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11479     soname_spec='${libname}${release}${shared_ext}$major'
11480     if test "X$HPUX_IA64_MODE" = X32; then
11481       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11482     else
11483       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11484     fi
11485     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11486     ;;
11487   hppa*64*)
11488     shrext_cmds='.sl'
11489     hardcode_into_libs=yes
11490     dynamic_linker="$host_os dld.sl"
11491     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11492     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11493     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11494     soname_spec='${libname}${release}${shared_ext}$major'
11495     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11496     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11497     ;;
11498   *)
11499     shrext_cmds='.sl'
11500     dynamic_linker="$host_os dld.sl"
11501     shlibpath_var=SHLIB_PATH
11502     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11503     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11504     soname_spec='${libname}${release}${shared_ext}$major'
11505     ;;
11506   esac
11507   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11508   postinstall_cmds='chmod 555 $lib'
11509   # or fails outright, so override atomically:
11510   install_override_mode=555
11511   ;;
11512
11513 interix[3-9]*)
11514   version_type=linux
11515   need_lib_prefix=no
11516   need_version=no
11517   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11518   soname_spec='${libname}${release}${shared_ext}$major'
11519   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11520   shlibpath_var=LD_LIBRARY_PATH
11521   shlibpath_overrides_runpath=no
11522   hardcode_into_libs=yes
11523   ;;
11524
11525 irix5* | irix6* | nonstopux*)
11526   case $host_os in
11527     nonstopux*) version_type=nonstopux ;;
11528     *)
11529         if test "$lt_cv_prog_gnu_ld" = yes; then
11530                 version_type=linux
11531         else
11532                 version_type=irix
11533         fi ;;
11534   esac
11535   need_lib_prefix=no
11536   need_version=no
11537   soname_spec='${libname}${release}${shared_ext}$major'
11538   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11539   case $host_os in
11540   irix5* | nonstopux*)
11541     libsuff= shlibsuff=
11542     ;;
11543   *)
11544     case $LD in # libtool.m4 will add one of these switches to LD
11545     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11546       libsuff= shlibsuff= libmagic=32-bit;;
11547     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11548       libsuff=32 shlibsuff=N32 libmagic=N32;;
11549     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11550       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11551     *) libsuff= shlibsuff= libmagic=never-match;;
11552     esac
11553     ;;
11554   esac
11555   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11556   shlibpath_overrides_runpath=no
11557   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11558   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11559   hardcode_into_libs=yes
11560   ;;
11561
11562 # No shared lib support for Linux oldld, aout, or coff.
11563 linux*oldld* | linux*aout* | linux*coff*)
11564   dynamic_linker=no
11565   ;;
11566
11567 # This must be Linux ELF.
11568
11569 # uclinux* changes (here and below) have been submitted to the libtool
11570 # project, but have not yet been accepted: they are GCC-local changes
11571 # for the time being.  (See
11572 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11573 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11574   version_type=linux
11575   need_lib_prefix=no
11576   need_version=no
11577   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11578   soname_spec='${libname}${release}${shared_ext}$major'
11579   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11580   shlibpath_var=LD_LIBRARY_PATH
11581   shlibpath_overrides_runpath=no
11582
11583   # Some binutils ld are patched to set DT_RUNPATH
11584   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11585   $as_echo_n "(cached) " >&6
11586 else
11587   lt_cv_shlibpath_overrides_runpath=no
11588     save_LDFLAGS=$LDFLAGS
11589     save_libdir=$libdir
11590     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11591          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11592     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11593 /* end confdefs.h.  */
11594
11595 int
11596 main ()
11597 {
11598
11599   ;
11600   return 0;
11601 }
11602 _ACEOF
11603 if ac_fn_c_try_link "$LINENO"; then :
11604   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11605   lt_cv_shlibpath_overrides_runpath=yes
11606 fi
11607 fi
11608 rm -f core conftest.err conftest.$ac_objext \
11609     conftest$ac_exeext conftest.$ac_ext
11610     LDFLAGS=$save_LDFLAGS
11611     libdir=$save_libdir
11612
11613 fi
11614
11615   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11616
11617   # This implies no fast_install, which is unacceptable.
11618   # Some rework will be needed to allow for fast_install
11619   # before this can be enabled.
11620   hardcode_into_libs=yes
11621
11622   # Append ld.so.conf contents to the search path
11623   if test -f /etc/ld.so.conf; then
11624     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' ' '`
11625     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11626   fi
11627
11628   # We used to test for /lib/ld.so.1 and disable shared libraries on
11629   # powerpc, because MkLinux only supported shared libraries with the
11630   # GNU dynamic linker.  Since this was broken with cross compilers,
11631   # most powerpc-linux boxes support dynamic linking these days and
11632   # people can always --disable-shared, the test was removed, and we
11633   # assume the GNU/Linux dynamic linker is in use.
11634   dynamic_linker='GNU/Linux ld.so'
11635   ;;
11636
11637 netbsd*)
11638   version_type=sunos
11639   need_lib_prefix=no
11640   need_version=no
11641   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11642     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11643     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11644     dynamic_linker='NetBSD (a.out) ld.so'
11645   else
11646     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11647     soname_spec='${libname}${release}${shared_ext}$major'
11648     dynamic_linker='NetBSD ld.elf_so'
11649   fi
11650   shlibpath_var=LD_LIBRARY_PATH
11651   shlibpath_overrides_runpath=yes
11652   hardcode_into_libs=yes
11653   ;;
11654
11655 newsos6)
11656   version_type=linux
11657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11658   shlibpath_var=LD_LIBRARY_PATH
11659   shlibpath_overrides_runpath=yes
11660   ;;
11661
11662 *nto* | *qnx*)
11663   version_type=qnx
11664   need_lib_prefix=no
11665   need_version=no
11666   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11667   soname_spec='${libname}${release}${shared_ext}$major'
11668   shlibpath_var=LD_LIBRARY_PATH
11669   shlibpath_overrides_runpath=no
11670   hardcode_into_libs=yes
11671   dynamic_linker='ldqnx.so'
11672   ;;
11673
11674 openbsd*)
11675   version_type=sunos
11676   sys_lib_dlsearch_path_spec="/usr/lib"
11677   need_lib_prefix=no
11678   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11679   case $host_os in
11680     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11681     *)                          need_version=no  ;;
11682   esac
11683   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11684   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11685   shlibpath_var=LD_LIBRARY_PATH
11686   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11687     case $host_os in
11688       openbsd2.[89] | openbsd2.[89].*)
11689         shlibpath_overrides_runpath=no
11690         ;;
11691       *)
11692         shlibpath_overrides_runpath=yes
11693         ;;
11694       esac
11695   else
11696     shlibpath_overrides_runpath=yes
11697   fi
11698   ;;
11699
11700 os2*)
11701   libname_spec='$name'
11702   shrext_cmds=".dll"
11703   need_lib_prefix=no
11704   library_names_spec='$libname${shared_ext} $libname.a'
11705   dynamic_linker='OS/2 ld.exe'
11706   shlibpath_var=LIBPATH
11707   ;;
11708
11709 osf3* | osf4* | osf5*)
11710   version_type=osf
11711   need_lib_prefix=no
11712   need_version=no
11713   soname_spec='${libname}${release}${shared_ext}$major'
11714   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11715   shlibpath_var=LD_LIBRARY_PATH
11716   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11717   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11718   ;;
11719
11720 rdos*)
11721   dynamic_linker=no
11722   ;;
11723
11724 solaris*)
11725   version_type=linux
11726   need_lib_prefix=no
11727   need_version=no
11728   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11729   soname_spec='${libname}${release}${shared_ext}$major'
11730   shlibpath_var=LD_LIBRARY_PATH
11731   shlibpath_overrides_runpath=yes
11732   hardcode_into_libs=yes
11733   # ldd complains unless libraries are executable
11734   postinstall_cmds='chmod +x $lib'
11735   ;;
11736
11737 sunos4*)
11738   version_type=sunos
11739   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11740   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11741   shlibpath_var=LD_LIBRARY_PATH
11742   shlibpath_overrides_runpath=yes
11743   if test "$with_gnu_ld" = yes; then
11744     need_lib_prefix=no
11745   fi
11746   need_version=yes
11747   ;;
11748
11749 sysv4 | sysv4.3*)
11750   version_type=linux
11751   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11752   soname_spec='${libname}${release}${shared_ext}$major'
11753   shlibpath_var=LD_LIBRARY_PATH
11754   case $host_vendor in
11755     sni)
11756       shlibpath_overrides_runpath=no
11757       need_lib_prefix=no
11758       runpath_var=LD_RUN_PATH
11759       ;;
11760     siemens)
11761       need_lib_prefix=no
11762       ;;
11763     motorola)
11764       need_lib_prefix=no
11765       need_version=no
11766       shlibpath_overrides_runpath=no
11767       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11768       ;;
11769   esac
11770   ;;
11771
11772 sysv4*MP*)
11773   if test -d /usr/nec ;then
11774     version_type=linux
11775     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11776     soname_spec='$libname${shared_ext}.$major'
11777     shlibpath_var=LD_LIBRARY_PATH
11778   fi
11779   ;;
11780
11781 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11782   version_type=freebsd-elf
11783   need_lib_prefix=no
11784   need_version=no
11785   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11786   soname_spec='${libname}${release}${shared_ext}$major'
11787   shlibpath_var=LD_LIBRARY_PATH
11788   shlibpath_overrides_runpath=yes
11789   hardcode_into_libs=yes
11790   if test "$with_gnu_ld" = yes; then
11791     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11792   else
11793     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11794     case $host_os in
11795       sco3.2v5*)
11796         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11797         ;;
11798     esac
11799   fi
11800   sys_lib_dlsearch_path_spec='/usr/lib'
11801   ;;
11802
11803 tpf*)
11804   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11805   version_type=linux
11806   need_lib_prefix=no
11807   need_version=no
11808   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11809   shlibpath_var=LD_LIBRARY_PATH
11810   shlibpath_overrides_runpath=no
11811   hardcode_into_libs=yes
11812   ;;
11813
11814 uts4*)
11815   version_type=linux
11816   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11817   soname_spec='${libname}${release}${shared_ext}$major'
11818   shlibpath_var=LD_LIBRARY_PATH
11819   ;;
11820
11821 # Shared libraries for VwWorks, >= 7 only at this stage
11822 # and (fpic) still incompatible with "large" code models
11823 # in a few configurations. Only for RTP mode in any case,
11824 # and upon explicit request at configure time.
11825 vxworks7*)
11826   dynamic_linker=no
11827   case ${with_multisubdir}-${enable_shared} in
11828     *large*)
11829       ;;
11830     *mrtp*-yes)
11831       version_type=linux
11832       need_lib_prefix=no
11833       need_version=no
11834       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11835       soname_spec='${libname}${release}${shared_ext}$major'
11836       dynamic_linker="$host_os module_loader"
11837       ;;
11838   esac
11839   ;;
11840 *)
11841   dynamic_linker=no
11842   ;;
11843 esac
11844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11845 $as_echo "$dynamic_linker" >&6; }
11846 test "$dynamic_linker" = no && can_build_shared=no
11847
11848 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11849 if test "$GCC" = yes; then
11850   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11851 fi
11852
11853 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11854   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11855 fi
11856 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11857   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11858 fi
11859
11860
11861
11862
11863
11864
11865
11866
11867
11868
11869
11870
11871
11872
11873
11874
11875
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890
11891
11892
11893
11894
11895
11896
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
11928
11929
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11952 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11953 hardcode_action=
11954 if test -n "$hardcode_libdir_flag_spec" ||
11955    test -n "$runpath_var" ||
11956    test "X$hardcode_automatic" = "Xyes" ; then
11957
11958   # We can hardcode non-existent directories.
11959   if test "$hardcode_direct" != no &&
11960      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11961      # have to relink, otherwise we might link with an installed library
11962      # when we should be linking with a yet-to-be-installed one
11963      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11964      test "$hardcode_minus_L" != no; then
11965     # Linking always hardcodes the temporary library directory.
11966     hardcode_action=relink
11967   else
11968     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11969     hardcode_action=immediate
11970   fi
11971 else
11972   # We cannot hardcode anything, or else we can only hardcode existing
11973   # directories.
11974   hardcode_action=unsupported
11975 fi
11976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11977 $as_echo "$hardcode_action" >&6; }
11978
11979 if test "$hardcode_action" = relink ||
11980    test "$inherit_rpath" = yes; then
11981   # Fast installation is not supported
11982   enable_fast_install=no
11983 elif test "$shlibpath_overrides_runpath" = yes ||
11984      test "$enable_shared" = no; then
11985   # Fast installation is not necessary
11986   enable_fast_install=needless
11987 fi
11988
11989
11990
11991
11992
11993
11994   if test "x$enable_dlopen" != xyes; then
11995   enable_dlopen=unknown
11996   enable_dlopen_self=unknown
11997   enable_dlopen_self_static=unknown
11998 else
11999   lt_cv_dlopen=no
12000   lt_cv_dlopen_libs=
12001
12002   case $host_os in
12003   beos*)
12004     lt_cv_dlopen="load_add_on"
12005     lt_cv_dlopen_libs=
12006     lt_cv_dlopen_self=yes
12007     ;;
12008
12009   mingw* | pw32* | cegcc*)
12010     lt_cv_dlopen="LoadLibrary"
12011     lt_cv_dlopen_libs=
12012     ;;
12013
12014   cygwin*)
12015     lt_cv_dlopen="dlopen"
12016     lt_cv_dlopen_libs=
12017     ;;
12018
12019   darwin*)
12020   # if libdl is installed we need to link against it
12021     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12022 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12023 if ${ac_cv_lib_dl_dlopen+:} false; then :
12024   $as_echo_n "(cached) " >&6
12025 else
12026   ac_check_lib_save_LIBS=$LIBS
12027 LIBS="-ldl  $LIBS"
12028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12029 /* end confdefs.h.  */
12030
12031 /* Override any GCC internal prototype to avoid an error.
12032    Use char because int might match the return type of a GCC
12033    builtin and then its argument prototype would still apply.  */
12034 #ifdef __cplusplus
12035 extern "C"
12036 #endif
12037 char dlopen ();
12038 int
12039 main ()
12040 {
12041 return dlopen ();
12042   ;
12043   return 0;
12044 }
12045 _ACEOF
12046 if ac_fn_c_try_link "$LINENO"; then :
12047   ac_cv_lib_dl_dlopen=yes
12048 else
12049   ac_cv_lib_dl_dlopen=no
12050 fi
12051 rm -f core conftest.err conftest.$ac_objext \
12052     conftest$ac_exeext conftest.$ac_ext
12053 LIBS=$ac_check_lib_save_LIBS
12054 fi
12055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12056 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12057 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12058   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12059 else
12060
12061     lt_cv_dlopen="dyld"
12062     lt_cv_dlopen_libs=
12063     lt_cv_dlopen_self=yes
12064
12065 fi
12066
12067     ;;
12068
12069   *)
12070     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12071 if test "x$ac_cv_func_shl_load" = xyes; then :
12072   lt_cv_dlopen="shl_load"
12073 else
12074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12075 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12076 if ${ac_cv_lib_dld_shl_load+:} false; then :
12077   $as_echo_n "(cached) " >&6
12078 else
12079   ac_check_lib_save_LIBS=$LIBS
12080 LIBS="-ldld  $LIBS"
12081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12082 /* end confdefs.h.  */
12083
12084 /* Override any GCC internal prototype to avoid an error.
12085    Use char because int might match the return type of a GCC
12086    builtin and then its argument prototype would still apply.  */
12087 #ifdef __cplusplus
12088 extern "C"
12089 #endif
12090 char shl_load ();
12091 int
12092 main ()
12093 {
12094 return shl_load ();
12095   ;
12096   return 0;
12097 }
12098 _ACEOF
12099 if ac_fn_c_try_link "$LINENO"; then :
12100   ac_cv_lib_dld_shl_load=yes
12101 else
12102   ac_cv_lib_dld_shl_load=no
12103 fi
12104 rm -f core conftest.err conftest.$ac_objext \
12105     conftest$ac_exeext conftest.$ac_ext
12106 LIBS=$ac_check_lib_save_LIBS
12107 fi
12108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12109 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12110 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12111   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12112 else
12113   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12114 if test "x$ac_cv_func_dlopen" = xyes; then :
12115   lt_cv_dlopen="dlopen"
12116 else
12117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12118 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12119 if ${ac_cv_lib_dl_dlopen+:} false; then :
12120   $as_echo_n "(cached) " >&6
12121 else
12122   ac_check_lib_save_LIBS=$LIBS
12123 LIBS="-ldl  $LIBS"
12124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12125 /* end confdefs.h.  */
12126
12127 /* Override any GCC internal prototype to avoid an error.
12128    Use char because int might match the return type of a GCC
12129    builtin and then its argument prototype would still apply.  */
12130 #ifdef __cplusplus
12131 extern "C"
12132 #endif
12133 char dlopen ();
12134 int
12135 main ()
12136 {
12137 return dlopen ();
12138   ;
12139   return 0;
12140 }
12141 _ACEOF
12142 if ac_fn_c_try_link "$LINENO"; then :
12143   ac_cv_lib_dl_dlopen=yes
12144 else
12145   ac_cv_lib_dl_dlopen=no
12146 fi
12147 rm -f core conftest.err conftest.$ac_objext \
12148     conftest$ac_exeext conftest.$ac_ext
12149 LIBS=$ac_check_lib_save_LIBS
12150 fi
12151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12152 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12153 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12154   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12155 else
12156   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12157 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12158 if ${ac_cv_lib_svld_dlopen+:} false; then :
12159   $as_echo_n "(cached) " >&6
12160 else
12161   ac_check_lib_save_LIBS=$LIBS
12162 LIBS="-lsvld  $LIBS"
12163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12164 /* end confdefs.h.  */
12165
12166 /* Override any GCC internal prototype to avoid an error.
12167    Use char because int might match the return type of a GCC
12168    builtin and then its argument prototype would still apply.  */
12169 #ifdef __cplusplus
12170 extern "C"
12171 #endif
12172 char dlopen ();
12173 int
12174 main ()
12175 {
12176 return dlopen ();
12177   ;
12178   return 0;
12179 }
12180 _ACEOF
12181 if ac_fn_c_try_link "$LINENO"; then :
12182   ac_cv_lib_svld_dlopen=yes
12183 else
12184   ac_cv_lib_svld_dlopen=no
12185 fi
12186 rm -f core conftest.err conftest.$ac_objext \
12187     conftest$ac_exeext conftest.$ac_ext
12188 LIBS=$ac_check_lib_save_LIBS
12189 fi
12190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12191 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12192 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12193   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12194 else
12195   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12196 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12197 if ${ac_cv_lib_dld_dld_link+:} false; then :
12198   $as_echo_n "(cached) " >&6
12199 else
12200   ac_check_lib_save_LIBS=$LIBS
12201 LIBS="-ldld  $LIBS"
12202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12203 /* end confdefs.h.  */
12204
12205 /* Override any GCC internal prototype to avoid an error.
12206    Use char because int might match the return type of a GCC
12207    builtin and then its argument prototype would still apply.  */
12208 #ifdef __cplusplus
12209 extern "C"
12210 #endif
12211 char dld_link ();
12212 int
12213 main ()
12214 {
12215 return dld_link ();
12216   ;
12217   return 0;
12218 }
12219 _ACEOF
12220 if ac_fn_c_try_link "$LINENO"; then :
12221   ac_cv_lib_dld_dld_link=yes
12222 else
12223   ac_cv_lib_dld_dld_link=no
12224 fi
12225 rm -f core conftest.err conftest.$ac_objext \
12226     conftest$ac_exeext conftest.$ac_ext
12227 LIBS=$ac_check_lib_save_LIBS
12228 fi
12229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12230 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12231 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12232   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12233 fi
12234
12235
12236 fi
12237
12238
12239 fi
12240
12241
12242 fi
12243
12244
12245 fi
12246
12247
12248 fi
12249
12250     ;;
12251   esac
12252
12253   if test "x$lt_cv_dlopen" != xno; then
12254     enable_dlopen=yes
12255   else
12256     enable_dlopen=no
12257   fi
12258
12259   case $lt_cv_dlopen in
12260   dlopen)
12261     save_CPPFLAGS="$CPPFLAGS"
12262     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12263
12264     save_LDFLAGS="$LDFLAGS"
12265     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12266
12267     save_LIBS="$LIBS"
12268     LIBS="$lt_cv_dlopen_libs $LIBS"
12269
12270     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12271 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12272 if ${lt_cv_dlopen_self+:} false; then :
12273   $as_echo_n "(cached) " >&6
12274 else
12275           if test "$cross_compiling" = yes; then :
12276   lt_cv_dlopen_self=cross
12277 else
12278   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12279   lt_status=$lt_dlunknown
12280   cat > conftest.$ac_ext <<_LT_EOF
12281 #line 12281 "configure"
12282 #include "confdefs.h"
12283
12284 #if HAVE_DLFCN_H
12285 #include <dlfcn.h>
12286 #endif
12287
12288 #include <stdio.h>
12289
12290 #ifdef RTLD_GLOBAL
12291 #  define LT_DLGLOBAL           RTLD_GLOBAL
12292 #else
12293 #  ifdef DL_GLOBAL
12294 #    define LT_DLGLOBAL         DL_GLOBAL
12295 #  else
12296 #    define LT_DLGLOBAL         0
12297 #  endif
12298 #endif
12299
12300 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12301    find out it does not work in some platform. */
12302 #ifndef LT_DLLAZY_OR_NOW
12303 #  ifdef RTLD_LAZY
12304 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12305 #  else
12306 #    ifdef DL_LAZY
12307 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12308 #    else
12309 #      ifdef RTLD_NOW
12310 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12311 #      else
12312 #        ifdef DL_NOW
12313 #          define LT_DLLAZY_OR_NOW      DL_NOW
12314 #        else
12315 #          define LT_DLLAZY_OR_NOW      0
12316 #        endif
12317 #      endif
12318 #    endif
12319 #  endif
12320 #endif
12321
12322 /* When -fvisbility=hidden is used, assume the code has been annotated
12323    correspondingly for the symbols needed.  */
12324 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12325 void fnord () __attribute__((visibility("default")));
12326 #endif
12327
12328 void fnord () { int i=42; }
12329 int main ()
12330 {
12331   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12332   int status = $lt_dlunknown;
12333
12334   if (self)
12335     {
12336       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12337       else
12338         {
12339           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12340           else puts (dlerror ());
12341         }
12342       /* dlclose (self); */
12343     }
12344   else
12345     puts (dlerror ());
12346
12347   return status;
12348 }
12349 _LT_EOF
12350   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12351   (eval $ac_link) 2>&5
12352   ac_status=$?
12353   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12354   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12355     (./conftest; exit; ) >&5 2>/dev/null
12356     lt_status=$?
12357     case x$lt_status in
12358       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12359       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12360       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12361     esac
12362   else :
12363     # compilation failed
12364     lt_cv_dlopen_self=no
12365   fi
12366 fi
12367 rm -fr conftest*
12368
12369
12370 fi
12371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12372 $as_echo "$lt_cv_dlopen_self" >&6; }
12373
12374     if test "x$lt_cv_dlopen_self" = xyes; then
12375       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12376       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12377 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12378 if ${lt_cv_dlopen_self_static+:} false; then :
12379   $as_echo_n "(cached) " >&6
12380 else
12381           if test "$cross_compiling" = yes; then :
12382   lt_cv_dlopen_self_static=cross
12383 else
12384   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12385   lt_status=$lt_dlunknown
12386   cat > conftest.$ac_ext <<_LT_EOF
12387 #line 12387 "configure"
12388 #include "confdefs.h"
12389
12390 #if HAVE_DLFCN_H
12391 #include <dlfcn.h>
12392 #endif
12393
12394 #include <stdio.h>
12395
12396 #ifdef RTLD_GLOBAL
12397 #  define LT_DLGLOBAL           RTLD_GLOBAL
12398 #else
12399 #  ifdef DL_GLOBAL
12400 #    define LT_DLGLOBAL         DL_GLOBAL
12401 #  else
12402 #    define LT_DLGLOBAL         0
12403 #  endif
12404 #endif
12405
12406 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12407    find out it does not work in some platform. */
12408 #ifndef LT_DLLAZY_OR_NOW
12409 #  ifdef RTLD_LAZY
12410 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12411 #  else
12412 #    ifdef DL_LAZY
12413 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12414 #    else
12415 #      ifdef RTLD_NOW
12416 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12417 #      else
12418 #        ifdef DL_NOW
12419 #          define LT_DLLAZY_OR_NOW      DL_NOW
12420 #        else
12421 #          define LT_DLLAZY_OR_NOW      0
12422 #        endif
12423 #      endif
12424 #    endif
12425 #  endif
12426 #endif
12427
12428 /* When -fvisbility=hidden is used, assume the code has been annotated
12429    correspondingly for the symbols needed.  */
12430 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12431 void fnord () __attribute__((visibility("default")));
12432 #endif
12433
12434 void fnord () { int i=42; }
12435 int main ()
12436 {
12437   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12438   int status = $lt_dlunknown;
12439
12440   if (self)
12441     {
12442       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12443       else
12444         {
12445           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12446           else puts (dlerror ());
12447         }
12448       /* dlclose (self); */
12449     }
12450   else
12451     puts (dlerror ());
12452
12453   return status;
12454 }
12455 _LT_EOF
12456   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12457   (eval $ac_link) 2>&5
12458   ac_status=$?
12459   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12460   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12461     (./conftest; exit; ) >&5 2>/dev/null
12462     lt_status=$?
12463     case x$lt_status in
12464       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12465       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12466       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12467     esac
12468   else :
12469     # compilation failed
12470     lt_cv_dlopen_self_static=no
12471   fi
12472 fi
12473 rm -fr conftest*
12474
12475
12476 fi
12477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12478 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12479     fi
12480
12481     CPPFLAGS="$save_CPPFLAGS"
12482     LDFLAGS="$save_LDFLAGS"
12483     LIBS="$save_LIBS"
12484     ;;
12485   esac
12486
12487   case $lt_cv_dlopen_self in
12488   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12489   *) enable_dlopen_self=unknown ;;
12490   esac
12491
12492   case $lt_cv_dlopen_self_static in
12493   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12494   *) enable_dlopen_self_static=unknown ;;
12495   esac
12496 fi
12497
12498
12499
12500
12501
12502
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514 striplib=
12515 old_striplib=
12516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12517 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12518 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12519   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12520   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12522 $as_echo "yes" >&6; }
12523 else
12524 # FIXME - insert some real tests, host_os isn't really good enough
12525   case $host_os in
12526   darwin*)
12527     if test -n "$STRIP" ; then
12528       striplib="$STRIP -x"
12529       old_striplib="$STRIP -S"
12530       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12531 $as_echo "yes" >&6; }
12532     else
12533       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12534 $as_echo "no" >&6; }
12535     fi
12536     ;;
12537   *)
12538     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12539 $as_echo "no" >&6; }
12540     ;;
12541   esac
12542 fi
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554
12555   # Report which library types will actually be built
12556   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12557 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12559 $as_echo "$can_build_shared" >&6; }
12560
12561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12562 $as_echo_n "checking whether to build shared libraries... " >&6; }
12563   test "$can_build_shared" = "no" && enable_shared=no
12564
12565   # On AIX, shared libraries and static libraries use the same namespace, and
12566   # are all built from PIC.
12567   case $host_os in
12568   aix3*)
12569     test "$enable_shared" = yes && enable_static=no
12570     if test -n "$RANLIB"; then
12571       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12572       postinstall_cmds='$RANLIB $lib'
12573     fi
12574     ;;
12575
12576   aix[4-9]*)
12577     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12578       test "$enable_shared" = yes && enable_static=no
12579     fi
12580     ;;
12581   esac
12582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12583 $as_echo "$enable_shared" >&6; }
12584
12585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12586 $as_echo_n "checking whether to build static libraries... " >&6; }
12587   # Make sure either enable_shared or enable_static is yes.
12588   test "$enable_shared" = yes || enable_static=yes
12589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12590 $as_echo "$enable_static" >&6; }
12591
12592
12593
12594
12595 fi
12596 ac_ext=c
12597 ac_cpp='$CPP $CPPFLAGS'
12598 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12599 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12600 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12601
12602 CC="$lt_save_CC"
12603
12604       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12605     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12606     (test "X$CXX" != "Xg++"))) ; then
12607   ac_ext=cpp
12608 ac_cpp='$CXXCPP $CPPFLAGS'
12609 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12610 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12611 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12613 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12614 if test -z "$CXXCPP"; then
12615   if ${ac_cv_prog_CXXCPP+:} false; then :
12616   $as_echo_n "(cached) " >&6
12617 else
12618       # Double quotes because CXXCPP needs to be expanded
12619     for CXXCPP in "$CXX -E" "/lib/cpp"
12620     do
12621       ac_preproc_ok=false
12622 for ac_cxx_preproc_warn_flag in '' yes
12623 do
12624   # Use a header file that comes with gcc, so configuring glibc
12625   # with a fresh cross-compiler works.
12626   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12627   # <limits.h> exists even on freestanding compilers.
12628   # On the NeXT, cc -E runs the code through the compiler's parser,
12629   # not just through cpp. "Syntax error" is here to catch this case.
12630   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12631 /* end confdefs.h.  */
12632 #ifdef __STDC__
12633 # include <limits.h>
12634 #else
12635 # include <assert.h>
12636 #endif
12637                      Syntax error
12638 _ACEOF
12639 if ac_fn_cxx_try_cpp "$LINENO"; then :
12640
12641 else
12642   # Broken: fails on valid input.
12643 continue
12644 fi
12645 rm -f conftest.err conftest.i conftest.$ac_ext
12646
12647   # OK, works on sane cases.  Now check whether nonexistent headers
12648   # can be detected and how.
12649   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12650 /* end confdefs.h.  */
12651 #include <ac_nonexistent.h>
12652 _ACEOF
12653 if ac_fn_cxx_try_cpp "$LINENO"; then :
12654   # Broken: success on invalid input.
12655 continue
12656 else
12657   # Passes both tests.
12658 ac_preproc_ok=:
12659 break
12660 fi
12661 rm -f conftest.err conftest.i conftest.$ac_ext
12662
12663 done
12664 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12665 rm -f conftest.i conftest.err conftest.$ac_ext
12666 if $ac_preproc_ok; then :
12667   break
12668 fi
12669
12670     done
12671     ac_cv_prog_CXXCPP=$CXXCPP
12672
12673 fi
12674   CXXCPP=$ac_cv_prog_CXXCPP
12675 else
12676   ac_cv_prog_CXXCPP=$CXXCPP
12677 fi
12678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12679 $as_echo "$CXXCPP" >&6; }
12680 ac_preproc_ok=false
12681 for ac_cxx_preproc_warn_flag in '' yes
12682 do
12683   # Use a header file that comes with gcc, so configuring glibc
12684   # with a fresh cross-compiler works.
12685   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12686   # <limits.h> exists even on freestanding compilers.
12687   # On the NeXT, cc -E runs the code through the compiler's parser,
12688   # not just through cpp. "Syntax error" is here to catch this case.
12689   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12690 /* end confdefs.h.  */
12691 #ifdef __STDC__
12692 # include <limits.h>
12693 #else
12694 # include <assert.h>
12695 #endif
12696                      Syntax error
12697 _ACEOF
12698 if ac_fn_cxx_try_cpp "$LINENO"; then :
12699
12700 else
12701   # Broken: fails on valid input.
12702 continue
12703 fi
12704 rm -f conftest.err conftest.i conftest.$ac_ext
12705
12706   # OK, works on sane cases.  Now check whether nonexistent headers
12707   # can be detected and how.
12708   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12709 /* end confdefs.h.  */
12710 #include <ac_nonexistent.h>
12711 _ACEOF
12712 if ac_fn_cxx_try_cpp "$LINENO"; then :
12713   # Broken: success on invalid input.
12714 continue
12715 else
12716   # Passes both tests.
12717 ac_preproc_ok=:
12718 break
12719 fi
12720 rm -f conftest.err conftest.i conftest.$ac_ext
12721
12722 done
12723 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12724 rm -f conftest.i conftest.err conftest.$ac_ext
12725 if $ac_preproc_ok; then :
12726
12727 else
12728   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12729 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12730 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12731 See \`config.log' for more details" "$LINENO" 5; }
12732 fi
12733
12734 ac_ext=c
12735 ac_cpp='$CPP $CPPFLAGS'
12736 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12737 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12738 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12739
12740 else
12741   _lt_caught_CXX_error=yes
12742 fi
12743
12744 ac_ext=cpp
12745 ac_cpp='$CXXCPP $CPPFLAGS'
12746 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12747 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12748 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12749
12750 archive_cmds_need_lc_CXX=no
12751 allow_undefined_flag_CXX=
12752 always_export_symbols_CXX=no
12753 archive_expsym_cmds_CXX=
12754 compiler_needs_object_CXX=no
12755 export_dynamic_flag_spec_CXX=
12756 hardcode_direct_CXX=no
12757 hardcode_direct_absolute_CXX=no
12758 hardcode_libdir_flag_spec_CXX=
12759 hardcode_libdir_flag_spec_ld_CXX=
12760 hardcode_libdir_separator_CXX=
12761 hardcode_minus_L_CXX=no
12762 hardcode_shlibpath_var_CXX=unsupported
12763 hardcode_automatic_CXX=no
12764 inherit_rpath_CXX=no
12765 module_cmds_CXX=
12766 module_expsym_cmds_CXX=
12767 link_all_deplibs_CXX=unknown
12768 old_archive_cmds_CXX=$old_archive_cmds
12769 reload_flag_CXX=$reload_flag
12770 reload_cmds_CXX=$reload_cmds
12771 no_undefined_flag_CXX=
12772 whole_archive_flag_spec_CXX=
12773 enable_shared_with_static_runtimes_CXX=no
12774
12775 # Source file extension for C++ test sources.
12776 ac_ext=cpp
12777
12778 # Object file extension for compiled C++ test sources.
12779 objext=o
12780 objext_CXX=$objext
12781
12782 # No sense in running all these tests if we already determined that
12783 # the CXX compiler isn't working.  Some variables (like enable_shared)
12784 # are currently assumed to apply to all compilers on this platform,
12785 # and will be corrupted by setting them based on a non-working compiler.
12786 if test "$_lt_caught_CXX_error" != yes; then
12787   # Code to be used in simple compile tests
12788   lt_simple_compile_test_code="int some_variable = 0;"
12789
12790   # Code to be used in simple link tests
12791   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12792
12793   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12794
12795
12796
12797
12798
12799
12800 # If no C compiler was specified, use CC.
12801 LTCC=${LTCC-"$CC"}
12802
12803 # If no C compiler flags were specified, use CFLAGS.
12804 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12805
12806 # Allow CC to be a program name with arguments.
12807 compiler=$CC
12808
12809
12810   # save warnings/boilerplate of simple test code
12811   ac_outfile=conftest.$ac_objext
12812 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12813 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12814 _lt_compiler_boilerplate=`cat conftest.err`
12815 $RM conftest*
12816
12817   ac_outfile=conftest.$ac_objext
12818 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12819 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12820 _lt_linker_boilerplate=`cat conftest.err`
12821 $RM -r conftest*
12822
12823
12824   # Allow CC to be a program name with arguments.
12825   lt_save_CC=$CC
12826   lt_save_LD=$LD
12827   lt_save_GCC=$GCC
12828   GCC=$GXX
12829   lt_save_with_gnu_ld=$with_gnu_ld
12830   lt_save_path_LD=$lt_cv_path_LD
12831   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12832     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12833   else
12834     $as_unset lt_cv_prog_gnu_ld
12835   fi
12836   if test -n "${lt_cv_path_LDCXX+set}"; then
12837     lt_cv_path_LD=$lt_cv_path_LDCXX
12838   else
12839     $as_unset lt_cv_path_LD
12840   fi
12841   test -z "${LDCXX+set}" || LD=$LDCXX
12842   CC=${CXX-"c++"}
12843   compiler=$CC
12844   compiler_CXX=$CC
12845   for cc_temp in $compiler""; do
12846   case $cc_temp in
12847     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12848     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12849     \-*) ;;
12850     *) break;;
12851   esac
12852 done
12853 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12854
12855
12856   if test -n "$compiler"; then
12857     # We don't want -fno-exception when compiling C++ code, so set the
12858     # no_builtin_flag separately
12859     if test "$GXX" = yes; then
12860       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12861     else
12862       lt_prog_compiler_no_builtin_flag_CXX=
12863     fi
12864
12865     if test "$GXX" = yes; then
12866       # Set up default GNU C++ configuration
12867
12868
12869
12870 # Check whether --with-gnu-ld was given.
12871 if test "${with_gnu_ld+set}" = set; then :
12872   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12873 else
12874   with_gnu_ld=no
12875 fi
12876
12877 ac_prog=ld
12878 if test "$GCC" = yes; then
12879   # Check if gcc -print-prog-name=ld gives a path.
12880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12881 $as_echo_n "checking for ld used by $CC... " >&6; }
12882   case $host in
12883   *-*-mingw*)
12884     # gcc leaves a trailing carriage return which upsets mingw
12885     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12886   *)
12887     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12888   esac
12889   case $ac_prog in
12890     # Accept absolute paths.
12891     [\\/]* | ?:[\\/]*)
12892       re_direlt='/[^/][^/]*/\.\./'
12893       # Canonicalize the pathname of ld
12894       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12895       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12896         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12897       done
12898       test -z "$LD" && LD="$ac_prog"
12899       ;;
12900   "")
12901     # If it fails, then pretend we aren't using GCC.
12902     ac_prog=ld
12903     ;;
12904   *)
12905     # If it is relative, then search for the first ld in PATH.
12906     with_gnu_ld=unknown
12907     ;;
12908   esac
12909 elif test "$with_gnu_ld" = yes; then
12910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12911 $as_echo_n "checking for GNU ld... " >&6; }
12912 else
12913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12914 $as_echo_n "checking for non-GNU ld... " >&6; }
12915 fi
12916 if ${lt_cv_path_LD+:} false; then :
12917   $as_echo_n "(cached) " >&6
12918 else
12919   if test -z "$LD"; then
12920   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12921   for ac_dir in $PATH; do
12922     IFS="$lt_save_ifs"
12923     test -z "$ac_dir" && ac_dir=.
12924     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12925       lt_cv_path_LD="$ac_dir/$ac_prog"
12926       # Check to see if the program is GNU ld.  I'd rather use --version,
12927       # but apparently some variants of GNU ld only accept -v.
12928       # Break only if it was the GNU/non-GNU ld that we prefer.
12929       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12930       *GNU* | *'with BFD'*)
12931         test "$with_gnu_ld" != no && break
12932         ;;
12933       *)
12934         test "$with_gnu_ld" != yes && break
12935         ;;
12936       esac
12937     fi
12938   done
12939   IFS="$lt_save_ifs"
12940 else
12941   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12942 fi
12943 fi
12944
12945 LD="$lt_cv_path_LD"
12946 if test -n "$LD"; then
12947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12948 $as_echo "$LD" >&6; }
12949 else
12950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12951 $as_echo "no" >&6; }
12952 fi
12953 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12955 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12956 if ${lt_cv_prog_gnu_ld+:} false; then :
12957   $as_echo_n "(cached) " >&6
12958 else
12959   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12960 case `$LD -v 2>&1 </dev/null` in
12961 *GNU* | *'with BFD'*)
12962   lt_cv_prog_gnu_ld=yes
12963   ;;
12964 *)
12965   lt_cv_prog_gnu_ld=no
12966   ;;
12967 esac
12968 fi
12969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12970 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12971 with_gnu_ld=$lt_cv_prog_gnu_ld
12972
12973
12974
12975
12976
12977
12978
12979       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12980       # archiving commands below assume that GNU ld is being used.
12981       if test "$with_gnu_ld" = yes; then
12982         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12983         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12984
12985         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12986         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12987
12988         # If archive_cmds runs LD, not CC, wlarc should be empty
12989         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12990         #     investigate it a little bit more. (MM)
12991         wlarc='${wl}'
12992
12993         # ancient GNU ld didn't support --whole-archive et. al.
12994         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12995           $GREP 'no-whole-archive' > /dev/null; then
12996           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12997         else
12998           whole_archive_flag_spec_CXX=
12999         fi
13000       else
13001         with_gnu_ld=no
13002         wlarc=
13003
13004         # A generic and very simple default shared library creation
13005         # command for GNU C++ for the case where it uses the native
13006         # linker, instead of GNU ld.  If possible, this setting should
13007         # overridden to take advantage of the native linker features on
13008         # the platform it is being used on.
13009         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13010       fi
13011
13012       # Commands to make compiler produce verbose output that lists
13013       # what "hidden" libraries, object files and flags are used when
13014       # linking a shared library.
13015       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13016
13017     else
13018       GXX=no
13019       with_gnu_ld=no
13020       wlarc=
13021     fi
13022
13023     # PORTME: fill in a description of your system's C++ link characteristics
13024     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13025 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13026     ld_shlibs_CXX=yes
13027     case $host_os in
13028       aix3*)
13029         # FIXME: insert proper C++ library support
13030         ld_shlibs_CXX=no
13031         ;;
13032       aix[4-9]*)
13033         if test "$host_cpu" = ia64; then
13034           # On IA64, the linker does run time linking by default, so we don't
13035           # have to do anything special.
13036           aix_use_runtimelinking=no
13037           exp_sym_flag='-Bexport'
13038           no_entry_flag=""
13039         else
13040           aix_use_runtimelinking=no
13041
13042           # Test if we are trying to use run time linking or normal
13043           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13044           # need to do runtime linking.
13045           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13046             for ld_flag in $LDFLAGS; do
13047               case $ld_flag in
13048               *-brtl*)
13049                 aix_use_runtimelinking=yes
13050                 break
13051                 ;;
13052               esac
13053             done
13054             ;;
13055           esac
13056
13057           exp_sym_flag='-bexport'
13058           no_entry_flag='-bnoentry'
13059         fi
13060
13061         # When large executables or shared objects are built, AIX ld can
13062         # have problems creating the table of contents.  If linking a library
13063         # or program results in "error TOC overflow" add -mminimal-toc to
13064         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13065         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13066
13067         archive_cmds_CXX=''
13068         hardcode_direct_CXX=yes
13069         hardcode_direct_absolute_CXX=yes
13070         hardcode_libdir_separator_CXX=':'
13071         link_all_deplibs_CXX=yes
13072         file_list_spec_CXX='${wl}-f,'
13073
13074         if test "$GXX" = yes; then
13075           case $host_os in aix4.[012]|aix4.[012].*)
13076           # We only want to do this on AIX 4.2 and lower, the check
13077           # below for broken collect2 doesn't work under 4.3+
13078           collect2name=`${CC} -print-prog-name=collect2`
13079           if test -f "$collect2name" &&
13080              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13081           then
13082             # We have reworked collect2
13083             :
13084           else
13085             # We have old collect2
13086             hardcode_direct_CXX=unsupported
13087             # It fails to find uninstalled libraries when the uninstalled
13088             # path is not listed in the libpath.  Setting hardcode_minus_L
13089             # to unsupported forces relinking
13090             hardcode_minus_L_CXX=yes
13091             hardcode_libdir_flag_spec_CXX='-L$libdir'
13092             hardcode_libdir_separator_CXX=
13093           fi
13094           esac
13095           shared_flag='-shared'
13096           if test "$aix_use_runtimelinking" = yes; then
13097             shared_flag="$shared_flag "'${wl}-G'
13098           fi
13099         else
13100           # not using gcc
13101           if test "$host_cpu" = ia64; then
13102           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13103           # chokes on -Wl,-G. The following line is correct:
13104           shared_flag='-G'
13105           else
13106             if test "$aix_use_runtimelinking" = yes; then
13107               shared_flag='${wl}-G'
13108             else
13109               shared_flag='${wl}-bM:SRE'
13110             fi
13111           fi
13112         fi
13113
13114         export_dynamic_flag_spec_CXX='${wl}-bexpall'
13115         # It seems that -bexpall does not export symbols beginning with
13116         # underscore (_), so it is better to generate a list of symbols to
13117         # export.
13118         always_export_symbols_CXX=yes
13119         if test "$aix_use_runtimelinking" = yes; then
13120           # Warning - without using the other runtime loading flags (-brtl),
13121           # -berok will link without error, but may produce a broken library.
13122           allow_undefined_flag_CXX='-berok'
13123           # Determine the default libpath from the value encoded in an empty
13124           # executable.
13125           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13126 /* end confdefs.h.  */
13127
13128 int
13129 main ()
13130 {
13131
13132   ;
13133   return 0;
13134 }
13135 _ACEOF
13136 if ac_fn_cxx_try_link "$LINENO"; then :
13137
13138 lt_aix_libpath_sed='
13139     /Import File Strings/,/^$/ {
13140         /^0/ {
13141             s/^0  *\(.*\)$/\1/
13142             p
13143         }
13144     }'
13145 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13146 # Check for a 64-bit object if we didn't find anything.
13147 if test -z "$aix_libpath"; then
13148   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13149 fi
13150 fi
13151 rm -f core conftest.err conftest.$ac_objext \
13152     conftest$ac_exeext conftest.$ac_ext
13153 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13154
13155           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13156
13157           archive_expsym_cmds_CXX='$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 $shared_flag"
13158         else
13159           if test "$host_cpu" = ia64; then
13160             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13161             allow_undefined_flag_CXX="-z nodefs"
13162             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13163           else
13164             # Determine the default libpath from the value encoded in an
13165             # empty executable.
13166             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13167 /* end confdefs.h.  */
13168
13169 int
13170 main ()
13171 {
13172
13173   ;
13174   return 0;
13175 }
13176 _ACEOF
13177 if ac_fn_cxx_try_link "$LINENO"; then :
13178
13179 lt_aix_libpath_sed='
13180     /Import File Strings/,/^$/ {
13181         /^0/ {
13182             s/^0  *\(.*\)$/\1/
13183             p
13184         }
13185     }'
13186 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13187 # Check for a 64-bit object if we didn't find anything.
13188 if test -z "$aix_libpath"; then
13189   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13190 fi
13191 fi
13192 rm -f core conftest.err conftest.$ac_objext \
13193     conftest$ac_exeext conftest.$ac_ext
13194 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13195
13196             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13197             # Warning - without using the other run time loading flags,
13198             # -berok will link without error, but may produce a broken library.
13199             no_undefined_flag_CXX=' ${wl}-bernotok'
13200             allow_undefined_flag_CXX=' ${wl}-berok'
13201             if test "$with_gnu_ld" = yes; then
13202               # We only use this code for GNU lds that support --whole-archive.
13203               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13204             else
13205               # Exported symbols can be pulled into shared objects from archives
13206               whole_archive_flag_spec_CXX='$convenience'
13207             fi
13208             archive_cmds_need_lc_CXX=yes
13209             # This is similar to how AIX traditionally builds its shared
13210             # libraries.
13211             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'
13212           fi
13213         fi
13214         ;;
13215
13216       beos*)
13217         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13218           allow_undefined_flag_CXX=unsupported
13219           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13220           # support --undefined.  This deserves some investigation.  FIXME
13221           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13222         else
13223           ld_shlibs_CXX=no
13224         fi
13225         ;;
13226
13227       chorus*)
13228         case $cc_basename in
13229           *)
13230           # FIXME: insert proper C++ library support
13231           ld_shlibs_CXX=no
13232           ;;
13233         esac
13234         ;;
13235
13236       cygwin* | mingw* | pw32* | cegcc*)
13237         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13238         # as there is no search path for DLLs.
13239         hardcode_libdir_flag_spec_CXX='-L$libdir'
13240         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13241         allow_undefined_flag_CXX=unsupported
13242         always_export_symbols_CXX=no
13243         enable_shared_with_static_runtimes_CXX=yes
13244
13245         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13246           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13247           # If the export-symbols file already is a .def file (1st line
13248           # is EXPORTS), use it as is; otherwise, prepend...
13249           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13250             cp $export_symbols $output_objdir/$soname.def;
13251           else
13252             echo EXPORTS > $output_objdir/$soname.def;
13253             cat $export_symbols >> $output_objdir/$soname.def;
13254           fi~
13255           $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 $lib'
13256         else
13257           ld_shlibs_CXX=no
13258         fi
13259         ;;
13260       darwin* | rhapsody*)
13261
13262
13263   archive_cmds_need_lc_CXX=no
13264   hardcode_direct_CXX=no
13265   hardcode_automatic_CXX=yes
13266   hardcode_shlibpath_var_CXX=unsupported
13267   if test "$lt_cv_ld_force_load" = "yes"; then
13268     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 \"$new_convenience\"`'
13269   else
13270     whole_archive_flag_spec_CXX=''
13271   fi
13272   link_all_deplibs_CXX=yes
13273   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13274   case $cc_basename in
13275      ifort*) _lt_dar_can_shared=yes ;;
13276      *) _lt_dar_can_shared=$GCC ;;
13277   esac
13278   if test "$_lt_dar_can_shared" = "yes"; then
13279     output_verbose_link_cmd=func_echo_all
13280     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}"
13281     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13282     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}${_lt_dsymutil}"
13283     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13284        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13285       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${_lt_dsymutil}"
13286       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13287     fi
13288
13289   else
13290   ld_shlibs_CXX=no
13291   fi
13292
13293         ;;
13294
13295       dgux*)
13296         case $cc_basename in
13297           ec++*)
13298             # FIXME: insert proper C++ library support
13299             ld_shlibs_CXX=no
13300             ;;
13301           ghcx*)
13302             # Green Hills C++ Compiler
13303             # FIXME: insert proper C++ library support
13304             ld_shlibs_CXX=no
13305             ;;
13306           *)
13307             # FIXME: insert proper C++ library support
13308             ld_shlibs_CXX=no
13309             ;;
13310         esac
13311         ;;
13312
13313       freebsd2.*)
13314         # C++ shared libraries reported to be fairly broken before
13315         # switch to ELF
13316         ld_shlibs_CXX=no
13317         ;;
13318
13319       freebsd-elf*)
13320         archive_cmds_need_lc_CXX=no
13321         ;;
13322
13323       freebsd* | dragonfly*)
13324         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13325         # conventions
13326         ld_shlibs_CXX=yes
13327         ;;
13328
13329       gnu*)
13330         ;;
13331
13332       haiku*)
13333         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13334         link_all_deplibs_CXX=yes
13335         ;;
13336
13337       hpux9*)
13338         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13339         hardcode_libdir_separator_CXX=:
13340         export_dynamic_flag_spec_CXX='${wl}-E'
13341         hardcode_direct_CXX=yes
13342         hardcode_minus_L_CXX=yes # Not in the search PATH,
13343                                              # but as the default
13344                                              # location of the library.
13345
13346         case $cc_basename in
13347           CC*)
13348             # FIXME: insert proper C++ library support
13349             ld_shlibs_CXX=no
13350             ;;
13351           aCC*)
13352             archive_cmds_CXX='$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 $lib'
13353             # Commands to make compiler produce verbose output that lists
13354             # what "hidden" libraries, object files and flags are used when
13355             # linking a shared library.
13356             #
13357             # There doesn't appear to be a way to prevent this compiler from
13358             # explicitly linking system object files so we need to strip them
13359             # from the output so that they don't get included in the library
13360             # dependencies.
13361             output_verbose_link_cmd='templist=`($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"'
13362             ;;
13363           *)
13364             if test "$GXX" = yes; then
13365               archive_cmds_CXX='$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'
13366             else
13367               # FIXME: insert proper C++ library support
13368               ld_shlibs_CXX=no
13369             fi
13370             ;;
13371         esac
13372         ;;
13373
13374       hpux10*|hpux11*)
13375         if test $with_gnu_ld = no; then
13376           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13377           hardcode_libdir_separator_CXX=:
13378
13379           case $host_cpu in
13380             hppa*64*|ia64*)
13381               ;;
13382             *)
13383               export_dynamic_flag_spec_CXX='${wl}-E'
13384               ;;
13385           esac
13386         fi
13387         case $host_cpu in
13388           hppa*64*|ia64*)
13389             hardcode_direct_CXX=no
13390             hardcode_shlibpath_var_CXX=no
13391             ;;
13392           *)
13393             hardcode_direct_CXX=yes
13394             hardcode_direct_absolute_CXX=yes
13395             hardcode_minus_L_CXX=yes # Not in the search PATH,
13396                                                  # but as the default
13397                                                  # location of the library.
13398             ;;
13399         esac
13400
13401         case $cc_basename in
13402           CC*)
13403             # FIXME: insert proper C++ library support
13404             ld_shlibs_CXX=no
13405             ;;
13406           aCC*)
13407             case $host_cpu in
13408               hppa*64*)
13409                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13410                 ;;
13411               ia64*)
13412                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13413                 ;;
13414               *)
13415                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13416                 ;;
13417             esac
13418             # Commands to make compiler produce verbose output that lists
13419             # what "hidden" libraries, object files and flags are used when
13420             # linking a shared library.
13421             #
13422             # There doesn't appear to be a way to prevent this compiler from
13423             # explicitly linking system object files so we need to strip them
13424             # from the output so that they don't get included in the library
13425             # dependencies.
13426             output_verbose_link_cmd='templist=`($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"'
13427             ;;
13428           *)
13429             if test "$GXX" = yes; then
13430               if test $with_gnu_ld = no; then
13431                 case $host_cpu in
13432                   hppa*64*)
13433                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13434                     ;;
13435                   ia64*)
13436                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13437                     ;;
13438                   *)
13439                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13440                     ;;
13441                 esac
13442               fi
13443             else
13444               # FIXME: insert proper C++ library support
13445               ld_shlibs_CXX=no
13446             fi
13447             ;;
13448         esac
13449         ;;
13450
13451       interix[3-9]*)
13452         hardcode_direct_CXX=no
13453         hardcode_shlibpath_var_CXX=no
13454         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13455         export_dynamic_flag_spec_CXX='${wl}-E'
13456         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13457         # Instead, shared libraries are loaded at an image base (0x10000000 by
13458         # default) and relocated if they conflict, which is a slow very memory
13459         # consuming and fragmenting process.  To avoid this, we pick a random,
13460         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13461         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13462         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13463         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13464         ;;
13465       irix5* | irix6*)
13466         case $cc_basename in
13467           CC*)
13468             # SGI C++
13469             archive_cmds_CXX='$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 $lib'
13470
13471             # Archives containing C++ object files must be created using
13472             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13473             # necessary to make sure instantiated templates are included
13474             # in the archive.
13475             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13476             ;;
13477           *)
13478             if test "$GXX" = yes; then
13479               if test "$with_gnu_ld" = no; then
13480                 archive_cmds_CXX='$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 $lib'
13481               else
13482                 archive_cmds_CXX='$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 $lib'
13483               fi
13484             fi
13485             link_all_deplibs_CXX=yes
13486             ;;
13487         esac
13488         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13489         hardcode_libdir_separator_CXX=:
13490         inherit_rpath_CXX=yes
13491         ;;
13492
13493       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13494         case $cc_basename in
13495           KCC*)
13496             # Kuck and Associates, Inc. (KAI) C++ Compiler
13497
13498             # KCC will only create a shared library if the output file
13499             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13500             # to its proper name (with version) after linking.
13501             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'
13502             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 $lib'
13503             # Commands to make compiler produce verbose output that lists
13504             # what "hidden" libraries, object files and flags are used when
13505             # linking a shared library.
13506             #
13507             # There doesn't appear to be a way to prevent this compiler from
13508             # explicitly linking system object files so we need to strip them
13509             # from the output so that they don't get included in the library
13510             # dependencies.
13511             output_verbose_link_cmd='templist=`$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"'
13512
13513             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13514             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13515
13516             # Archives containing C++ object files must be created using
13517             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13518             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13519             ;;
13520           icpc* | ecpc* )
13521             # Intel C++
13522             with_gnu_ld=yes
13523             # version 8.0 and above of icpc choke on multiply defined symbols
13524             # if we add $predep_objects and $postdep_objects, however 7.1 and
13525             # earlier do not add the objects themselves.
13526             case `$CC -V 2>&1` in
13527               *"Version 7."*)
13528                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13529                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13530                 ;;
13531               *)  # Version 8.0 or newer
13532                 tmp_idyn=
13533                 case $host_cpu in
13534                   ia64*) tmp_idyn=' -i_dynamic';;
13535                 esac
13536                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13537                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13538                 ;;
13539             esac
13540             archive_cmds_need_lc_CXX=no
13541             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13542             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13543             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13544             ;;
13545           pgCC* | pgcpp*)
13546             # Portland Group C++ compiler
13547             case `$CC -V` in
13548             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13549               prelink_cmds_CXX='tpldir=Template.dir~
13550                 rm -rf $tpldir~
13551                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13552                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13553               old_archive_cmds_CXX='tpldir=Template.dir~
13554                 rm -rf $tpldir~
13555                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13556                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13557                 $RANLIB $oldlib'
13558               archive_cmds_CXX='tpldir=Template.dir~
13559                 rm -rf $tpldir~
13560                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13561                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13562               archive_expsym_cmds_CXX='tpldir=Template.dir~
13563                 rm -rf $tpldir~
13564                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13565                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13566               ;;
13567             *) # Version 6 and above use weak symbols
13568               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13569               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13570               ;;
13571             esac
13572
13573             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13574             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13575             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13576             ;;
13577           cxx*)
13578             # Compaq C++
13579             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13580             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13581
13582             runpath_var=LD_RUN_PATH
13583             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13584             hardcode_libdir_separator_CXX=:
13585
13586             # Commands to make compiler produce verbose output that lists
13587             # what "hidden" libraries, object files and flags are used when
13588             # linking a shared library.
13589             #
13590             # There doesn't appear to be a way to prevent this compiler from
13591             # explicitly linking system object files so we need to strip them
13592             # from the output so that they don't get included in the library
13593             # dependencies.
13594             output_verbose_link_cmd='templist=`$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" | $Xsed'
13595             ;;
13596           xl* | mpixl* | bgxl*)
13597             # IBM XL 8.0 on PPC, with GNU ld
13598             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13599             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13600             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13601             if test "x$supports_anon_versioning" = xyes; then
13602               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13603                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13604                 echo "local: *; };" >> $output_objdir/$libname.ver~
13605                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13606             fi
13607             ;;
13608           *)
13609             case `$CC -V 2>&1 | sed 5q` in
13610             *Sun\ C*)
13611               # Sun C++ 5.9
13612               no_undefined_flag_CXX=' -zdefs'
13613               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13614               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13615               hardcode_libdir_flag_spec_CXX='-R$libdir'
13616               whole_archive_flag_spec_CXX='${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'
13617               compiler_needs_object_CXX=yes
13618
13619               # Not sure whether something based on
13620               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13621               # would be better.
13622               output_verbose_link_cmd='func_echo_all'
13623
13624               # Archives containing C++ object files must be created using
13625               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13626               # necessary to make sure instantiated templates are included
13627               # in the archive.
13628               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13629               ;;
13630             esac
13631             ;;
13632         esac
13633         ;;
13634
13635       lynxos*)
13636         # FIXME: insert proper C++ library support
13637         ld_shlibs_CXX=no
13638         ;;
13639
13640       m88k*)
13641         # FIXME: insert proper C++ library support
13642         ld_shlibs_CXX=no
13643         ;;
13644
13645       mvs*)
13646         case $cc_basename in
13647           cxx*)
13648             # FIXME: insert proper C++ library support
13649             ld_shlibs_CXX=no
13650             ;;
13651           *)
13652             # FIXME: insert proper C++ library support
13653             ld_shlibs_CXX=no
13654             ;;
13655         esac
13656         ;;
13657
13658       netbsd*)
13659         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13660           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13661           wlarc=
13662           hardcode_libdir_flag_spec_CXX='-R$libdir'
13663           hardcode_direct_CXX=yes
13664           hardcode_shlibpath_var_CXX=no
13665         fi
13666         # Workaround some broken pre-1.5 toolchains
13667         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13668         ;;
13669
13670       *nto* | *qnx*)
13671         ld_shlibs_CXX=yes
13672         ;;
13673
13674       openbsd2*)
13675         # C++ shared libraries are fairly broken
13676         ld_shlibs_CXX=no
13677         ;;
13678
13679       openbsd*)
13680         if test -f /usr/libexec/ld.so; then
13681           hardcode_direct_CXX=yes
13682           hardcode_shlibpath_var_CXX=no
13683           hardcode_direct_absolute_CXX=yes
13684           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13685           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13686           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13687             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13688             export_dynamic_flag_spec_CXX='${wl}-E'
13689             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13690           fi
13691           output_verbose_link_cmd=func_echo_all
13692         else
13693           ld_shlibs_CXX=no
13694         fi
13695         ;;
13696
13697       osf3* | osf4* | osf5*)
13698         case $cc_basename in
13699           KCC*)
13700             # Kuck and Associates, Inc. (KAI) C++ Compiler
13701
13702             # KCC will only create a shared library if the output file
13703             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13704             # to its proper name (with version) after linking.
13705             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 $lib'
13706
13707             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13708             hardcode_libdir_separator_CXX=:
13709
13710             # Archives containing C++ object files must be created using
13711             # the KAI C++ compiler.
13712             case $host in
13713               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13714               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13715             esac
13716             ;;
13717           RCC*)
13718             # Rational C++ 2.4.1
13719             # FIXME: insert proper C++ library support
13720             ld_shlibs_CXX=no
13721             ;;
13722           cxx*)
13723             case $host in
13724               osf3*)
13725                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13726                 archive_cmds_CXX='$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 $lib'
13727                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13728                 ;;
13729               *)
13730                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13731                 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'
13732                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13733                   echo "-hidden">> $lib.exp~
13734                   $CC -shared$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~
13735                   $RM $lib.exp'
13736                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13737                 ;;
13738             esac
13739
13740             hardcode_libdir_separator_CXX=:
13741
13742             # Commands to make compiler produce verbose output that lists
13743             # what "hidden" libraries, object files and flags are used when
13744             # linking a shared library.
13745             #
13746             # There doesn't appear to be a way to prevent this compiler from
13747             # explicitly linking system object files so we need to strip them
13748             # from the output so that they don't get included in the library
13749             # dependencies.
13750             output_verbose_link_cmd='templist=`$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"'
13751             ;;
13752           *)
13753             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13754               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13755               case $host in
13756                 osf3*)
13757                   archive_cmds_CXX='$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 $lib'
13758                   ;;
13759                 *)
13760                   archive_cmds_CXX='$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 $lib'
13761                   ;;
13762               esac
13763
13764               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13765               hardcode_libdir_separator_CXX=:
13766
13767               # Commands to make compiler produce verbose output that lists
13768               # what "hidden" libraries, object files and flags are used when
13769               # linking a shared library.
13770               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13771
13772             else
13773               # FIXME: insert proper C++ library support
13774               ld_shlibs_CXX=no
13775             fi
13776             ;;
13777         esac
13778         ;;
13779
13780       psos*)
13781         # FIXME: insert proper C++ library support
13782         ld_shlibs_CXX=no
13783         ;;
13784
13785       sunos4*)
13786         case $cc_basename in
13787           CC*)
13788             # Sun C++ 4.x
13789             # FIXME: insert proper C++ library support
13790             ld_shlibs_CXX=no
13791             ;;
13792           lcc*)
13793             # Lucid
13794             # FIXME: insert proper C++ library support
13795             ld_shlibs_CXX=no
13796             ;;
13797           *)
13798             # FIXME: insert proper C++ library support
13799             ld_shlibs_CXX=no
13800             ;;
13801         esac
13802         ;;
13803
13804       solaris*)
13805         case $cc_basename in
13806           CC*)
13807             # Sun C++ 4.2, 5.x and Centerline C++
13808             archive_cmds_need_lc_CXX=yes
13809             no_undefined_flag_CXX=' -zdefs'
13810             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13811             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13812               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13813
13814             hardcode_libdir_flag_spec_CXX='-R$libdir'
13815             hardcode_shlibpath_var_CXX=no
13816             case $host_os in
13817               solaris2.[0-5] | solaris2.[0-5].*) ;;
13818               *)
13819                 # The compiler driver will combine and reorder linker options,
13820                 # but understands `-z linker_flag'.
13821                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13822                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13823                 ;;
13824             esac
13825             link_all_deplibs_CXX=yes
13826
13827             output_verbose_link_cmd='func_echo_all'
13828
13829             # Archives containing C++ object files must be created using
13830             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13831             # necessary to make sure instantiated templates are included
13832             # in the archive.
13833             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13834             ;;
13835           gcx*)
13836             # Green Hills C++ Compiler
13837             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13838
13839             # The C++ compiler must be used to create the archive.
13840             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13841             ;;
13842           *)
13843             # GNU C++ compiler with Solaris linker
13844             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13845               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13846               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13847                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13848                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13849                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13850
13851                 # Commands to make compiler produce verbose output that lists
13852                 # what "hidden" libraries, object files and flags are used when
13853                 # linking a shared library.
13854                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13855               else
13856                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13857                 # platform.
13858                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13859                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13860                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13861
13862                 # Commands to make compiler produce verbose output that lists
13863                 # what "hidden" libraries, object files and flags are used when
13864                 # linking a shared library.
13865                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13866               fi
13867
13868               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13869               case $host_os in
13870                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13871                 *)
13872                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13873                   ;;
13874               esac
13875             fi
13876             ;;
13877         esac
13878         ;;
13879
13880     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13881       no_undefined_flag_CXX='${wl}-z,text'
13882       archive_cmds_need_lc_CXX=no
13883       hardcode_shlibpath_var_CXX=no
13884       runpath_var='LD_RUN_PATH'
13885
13886       case $cc_basename in
13887         CC*)
13888           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13889           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13890           ;;
13891         *)
13892           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13893           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13894           ;;
13895       esac
13896       ;;
13897
13898       sysv5* | sco3.2v5* | sco5v6*)
13899         # Note: We can NOT use -z defs as we might desire, because we do not
13900         # link with -lc, and that would cause any symbols used from libc to
13901         # always be unresolved, which means just about no library would
13902         # ever link correctly.  If we're not using GNU ld we use -z text
13903         # though, which does catch some bad symbols but isn't as heavy-handed
13904         # as -z defs.
13905         no_undefined_flag_CXX='${wl}-z,text'
13906         allow_undefined_flag_CXX='${wl}-z,nodefs'
13907         archive_cmds_need_lc_CXX=no
13908         hardcode_shlibpath_var_CXX=no
13909         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13910         hardcode_libdir_separator_CXX=':'
13911         link_all_deplibs_CXX=yes
13912         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13913         runpath_var='LD_RUN_PATH'
13914
13915         case $cc_basename in
13916           CC*)
13917             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13918             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13919             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13920               '"$old_archive_cmds_CXX"
13921             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13922               '"$reload_cmds_CXX"
13923             ;;
13924           *)
13925             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13926             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13927             ;;
13928         esac
13929       ;;
13930
13931       tandem*)
13932         case $cc_basename in
13933           NCC*)
13934             # NonStop-UX NCC 3.20
13935             # FIXME: insert proper C++ library support
13936             ld_shlibs_CXX=no
13937             ;;
13938           *)
13939             # FIXME: insert proper C++ library support
13940             ld_shlibs_CXX=no
13941             ;;
13942         esac
13943         ;;
13944
13945       vxworks*)
13946         # For VxWorks ports, we assume the use of a GNU linker with
13947         # standard elf conventions.
13948         ld_shlibs_CXX=yes
13949         ;;
13950
13951       *)
13952         # FIXME: insert proper C++ library support
13953         ld_shlibs_CXX=no
13954         ;;
13955     esac
13956
13957     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13958 $as_echo "$ld_shlibs_CXX" >&6; }
13959     test "$ld_shlibs_CXX" = no && can_build_shared=no
13960
13961     GCC_CXX="$GXX"
13962     LD_CXX="$LD"
13963
13964     ## CAVEAT EMPTOR:
13965     ## There is no encapsulation within the following macros, do not change
13966     ## the running order or otherwise move them around unless you know exactly
13967     ## what you are doing...
13968     # Dependencies to place before and after the object being linked:
13969 predep_objects_CXX=
13970 postdep_objects_CXX=
13971 predeps_CXX=
13972 postdeps_CXX=
13973 compiler_lib_search_path_CXX=
13974
13975 cat > conftest.$ac_ext <<_LT_EOF
13976 class Foo
13977 {
13978 public:
13979   Foo (void) { a = 0; }
13980 private:
13981   int a;
13982 };
13983 _LT_EOF
13984
13985 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13986   (eval $ac_compile) 2>&5
13987   ac_status=$?
13988   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13989   test $ac_status = 0; }; then
13990   # Parse the compiler output and extract the necessary
13991   # objects, libraries and library flags.
13992
13993   # Sentinel used to keep track of whether or not we are before
13994   # the conftest object file.
13995   pre_test_object_deps_done=no
13996
13997   for p in `eval "$output_verbose_link_cmd"`; do
13998     case $p in
13999
14000     -L* | -R* | -l*)
14001        # Some compilers place space between "-{L,R}" and the path.
14002        # Remove the space.
14003        if test $p = "-L" ||
14004           test $p = "-R"; then
14005          prev=$p
14006          continue
14007        else
14008          prev=
14009        fi
14010
14011        if test "$pre_test_object_deps_done" = no; then
14012          case $p in
14013          -L* | -R*)
14014            # Internal compiler library paths should come after those
14015            # provided the user.  The postdeps already come after the
14016            # user supplied libs so there is no need to process them.
14017            if test -z "$compiler_lib_search_path_CXX"; then
14018              compiler_lib_search_path_CXX="${prev}${p}"
14019            else
14020              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
14021            fi
14022            ;;
14023          # The "-l" case would never come before the object being
14024          # linked, so don't bother handling this case.
14025          esac
14026        else
14027          if test -z "$postdeps_CXX"; then
14028            postdeps_CXX="${prev}${p}"
14029          else
14030            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
14031          fi
14032        fi
14033        ;;
14034
14035     *.$objext)
14036        # This assumes that the test object file only shows up
14037        # once in the compiler output.
14038        if test "$p" = "conftest.$objext"; then
14039          pre_test_object_deps_done=yes
14040          continue
14041        fi
14042
14043        if test "$pre_test_object_deps_done" = no; then
14044          if test -z "$predep_objects_CXX"; then
14045            predep_objects_CXX="$p"
14046          else
14047            predep_objects_CXX="$predep_objects_CXX $p"
14048          fi
14049        else
14050          if test -z "$postdep_objects_CXX"; then
14051            postdep_objects_CXX="$p"
14052          else
14053            postdep_objects_CXX="$postdep_objects_CXX $p"
14054          fi
14055        fi
14056        ;;
14057
14058     *) ;; # Ignore the rest.
14059
14060     esac
14061   done
14062
14063   # Clean up.
14064   rm -f a.out a.exe
14065 else
14066   echo "libtool.m4: error: problem compiling CXX test program"
14067 fi
14068
14069 $RM -f confest.$objext
14070
14071 # PORTME: override above test on systems where it is broken
14072 case $host_os in
14073 interix[3-9]*)
14074   # Interix 3.5 installs completely hosed .la files for C++, so rather than
14075   # hack all around it, let's just trust "g++" to DTRT.
14076   predep_objects_CXX=
14077   postdep_objects_CXX=
14078   postdeps_CXX=
14079   ;;
14080
14081 linux*)
14082   case `$CC -V 2>&1 | sed 5q` in
14083   *Sun\ C*)
14084     # Sun C++ 5.9
14085
14086     # The more standards-conforming stlport4 library is
14087     # incompatible with the Cstd library. Avoid specifying
14088     # it if it's in CXXFLAGS. Ignore libCrun as
14089     # -library=stlport4 depends on it.
14090     case " $CXX $CXXFLAGS " in
14091     *" -library=stlport4 "*)
14092       solaris_use_stlport4=yes
14093       ;;
14094     esac
14095
14096     if test "$solaris_use_stlport4" != yes; then
14097       postdeps_CXX='-library=Cstd -library=Crun'
14098     fi
14099     ;;
14100   esac
14101   ;;
14102
14103 solaris*)
14104   case $cc_basename in
14105   CC*)
14106     # The more standards-conforming stlport4 library is
14107     # incompatible with the Cstd library. Avoid specifying
14108     # it if it's in CXXFLAGS. Ignore libCrun as
14109     # -library=stlport4 depends on it.
14110     case " $CXX $CXXFLAGS " in
14111     *" -library=stlport4 "*)
14112       solaris_use_stlport4=yes
14113       ;;
14114     esac
14115
14116     # Adding this requires a known-good setup of shared libraries for
14117     # Sun compiler versions before 5.6, else PIC objects from an old
14118     # archive will be linked into the output, leading to subtle bugs.
14119     if test "$solaris_use_stlport4" != yes; then
14120       postdeps_CXX='-library=Cstd -library=Crun'
14121     fi
14122     ;;
14123   esac
14124   ;;
14125 esac
14126
14127
14128 case " $postdeps_CXX " in
14129 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14130 esac
14131  compiler_lib_search_dirs_CXX=
14132 if test -n "${compiler_lib_search_path_CXX}"; then
14133  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14134 fi
14135
14136
14137
14138
14139
14140
14141
14142
14143
14144
14145
14146
14147
14148
14149
14150
14151
14152
14153
14154
14155
14156
14157
14158
14159
14160
14161
14162
14163
14164
14165
14166     lt_prog_compiler_wl_CXX=
14167 lt_prog_compiler_pic_CXX=
14168 lt_prog_compiler_static_CXX=
14169
14170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14171 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14172
14173   # C++ specific cases for pic, static, wl, etc.
14174   if test "$GXX" = yes; then
14175     lt_prog_compiler_wl_CXX='-Wl,'
14176     lt_prog_compiler_static_CXX='-static'
14177
14178     case $host_os in
14179     aix*)
14180       # All AIX code is PIC.
14181       if test "$host_cpu" = ia64; then
14182         # AIX 5 now supports IA64 processor
14183         lt_prog_compiler_static_CXX='-Bstatic'
14184       fi
14185       lt_prog_compiler_pic_CXX='-fPIC'
14186       ;;
14187
14188     amigaos*)
14189       case $host_cpu in
14190       powerpc)
14191             # see comment about AmigaOS4 .so support
14192             lt_prog_compiler_pic_CXX='-fPIC'
14193         ;;
14194       m68k)
14195             # FIXME: we need at least 68020 code to build shared libraries, but
14196             # adding the `-m68020' flag to GCC prevents building anything better,
14197             # like `-m68040'.
14198             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14199         ;;
14200       esac
14201       ;;
14202
14203     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14204       # PIC is the default for these OSes.
14205       ;;
14206     mingw* | cygwin* | os2* | pw32* | cegcc*)
14207       # This hack is so that the source file can tell whether it is being
14208       # built for inclusion in a dll (and should export symbols for example).
14209       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14210       # (--disable-auto-import) libraries
14211       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14212       ;;
14213     darwin* | rhapsody*)
14214       # PIC is the default on this platform
14215       # Common symbols not allowed in MH_DYLIB files
14216       lt_prog_compiler_pic_CXX='-fno-common'
14217       ;;
14218     *djgpp*)
14219       # DJGPP does not support shared libraries at all
14220       lt_prog_compiler_pic_CXX=
14221       ;;
14222     haiku*)
14223       # PIC is the default for Haiku.
14224       # The "-static" flag exists, but is broken.
14225       lt_prog_compiler_static_CXX=
14226       ;;
14227     interix[3-9]*)
14228       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14229       # Instead, we relocate shared libraries at runtime.
14230       ;;
14231     sysv4*MP*)
14232       if test -d /usr/nec; then
14233         lt_prog_compiler_pic_CXX=-Kconform_pic
14234       fi
14235       ;;
14236     hpux*)
14237       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14238       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14239       # sets the default TLS model and affects inlining.
14240       case $host_cpu in
14241       hppa*64*)
14242         ;;
14243       *)
14244         lt_prog_compiler_pic_CXX='-fPIC'
14245         ;;
14246       esac
14247       ;;
14248     *qnx* | *nto*)
14249       # QNX uses GNU C++, but need to define -shared option too, otherwise
14250       # it will coredump.
14251       lt_prog_compiler_pic_CXX='-fPIC -shared'
14252       ;;
14253     *)
14254       lt_prog_compiler_pic_CXX='-fPIC'
14255       ;;
14256     esac
14257   else
14258     case $host_os in
14259       aix[4-9]*)
14260         # All AIX code is PIC.
14261         if test "$host_cpu" = ia64; then
14262           # AIX 5 now supports IA64 processor
14263           lt_prog_compiler_static_CXX='-Bstatic'
14264         else
14265           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14266         fi
14267         ;;
14268       chorus*)
14269         case $cc_basename in
14270         cxch68*)
14271           # Green Hills C++ Compiler
14272           # _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"
14273           ;;
14274         esac
14275         ;;
14276       dgux*)
14277         case $cc_basename in
14278           ec++*)
14279             lt_prog_compiler_pic_CXX='-KPIC'
14280             ;;
14281           ghcx*)
14282             # Green Hills C++ Compiler
14283             lt_prog_compiler_pic_CXX='-pic'
14284             ;;
14285           *)
14286             ;;
14287         esac
14288         ;;
14289       freebsd* | dragonfly*)
14290         # FreeBSD uses GNU C++
14291         ;;
14292       hpux9* | hpux10* | hpux11*)
14293         case $cc_basename in
14294           CC*)
14295             lt_prog_compiler_wl_CXX='-Wl,'
14296             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14297             if test "$host_cpu" != ia64; then
14298               lt_prog_compiler_pic_CXX='+Z'
14299             fi
14300             ;;
14301           aCC*)
14302             lt_prog_compiler_wl_CXX='-Wl,'
14303             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14304             case $host_cpu in
14305             hppa*64*|ia64*)
14306               # +Z the default
14307               ;;
14308             *)
14309               lt_prog_compiler_pic_CXX='+Z'
14310               ;;
14311             esac
14312             ;;
14313           *)
14314             ;;
14315         esac
14316         ;;
14317       interix*)
14318         # This is c89, which is MS Visual C++ (no shared libs)
14319         # Anyone wants to do a port?
14320         ;;
14321       irix5* | irix6* | nonstopux*)
14322         case $cc_basename in
14323           CC*)
14324             lt_prog_compiler_wl_CXX='-Wl,'
14325             lt_prog_compiler_static_CXX='-non_shared'
14326             # CC pic flag -KPIC is the default.
14327             ;;
14328           *)
14329             ;;
14330         esac
14331         ;;
14332       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14333         case $cc_basename in
14334           KCC*)
14335             # KAI C++ Compiler
14336             lt_prog_compiler_wl_CXX='--backend -Wl,'
14337             lt_prog_compiler_pic_CXX='-fPIC'
14338             ;;
14339           ecpc* )
14340             # old Intel C++ for x86_64 which still supported -KPIC.
14341             lt_prog_compiler_wl_CXX='-Wl,'
14342             lt_prog_compiler_pic_CXX='-KPIC'
14343             lt_prog_compiler_static_CXX='-static'
14344             ;;
14345           icpc* )
14346             # Intel C++, used to be incompatible with GCC.
14347             # ICC 10 doesn't accept -KPIC any more.
14348             lt_prog_compiler_wl_CXX='-Wl,'
14349             lt_prog_compiler_pic_CXX='-fPIC'
14350             lt_prog_compiler_static_CXX='-static'
14351             ;;
14352           pgCC* | pgcpp*)
14353             # Portland Group C++ compiler
14354             lt_prog_compiler_wl_CXX='-Wl,'
14355             lt_prog_compiler_pic_CXX='-fpic'
14356             lt_prog_compiler_static_CXX='-Bstatic'
14357             ;;
14358           cxx*)
14359             # Compaq C++
14360             # Make sure the PIC flag is empty.  It appears that all Alpha
14361             # Linux and Compaq Tru64 Unix objects are PIC.
14362             lt_prog_compiler_pic_CXX=
14363             lt_prog_compiler_static_CXX='-non_shared'
14364             ;;
14365           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14366             # IBM XL 8.0, 9.0 on PPC and BlueGene
14367             lt_prog_compiler_wl_CXX='-Wl,'
14368             lt_prog_compiler_pic_CXX='-qpic'
14369             lt_prog_compiler_static_CXX='-qstaticlink'
14370             ;;
14371           *)
14372             case `$CC -V 2>&1 | sed 5q` in
14373             *Sun\ C*)
14374               # Sun C++ 5.9
14375               lt_prog_compiler_pic_CXX='-KPIC'
14376               lt_prog_compiler_static_CXX='-Bstatic'
14377               lt_prog_compiler_wl_CXX='-Qoption ld '
14378               ;;
14379             esac
14380             ;;
14381         esac
14382         ;;
14383       lynxos*)
14384         ;;
14385       m88k*)
14386         ;;
14387       mvs*)
14388         case $cc_basename in
14389           cxx*)
14390             lt_prog_compiler_pic_CXX='-W c,exportall'
14391             ;;
14392           *)
14393             ;;
14394         esac
14395         ;;
14396       netbsd*)
14397         ;;
14398       *qnx* | *nto*)
14399         # QNX uses GNU C++, but need to define -shared option too, otherwise
14400         # it will coredump.
14401         lt_prog_compiler_pic_CXX='-fPIC -shared'
14402         ;;
14403       osf3* | osf4* | osf5*)
14404         case $cc_basename in
14405           KCC*)
14406             lt_prog_compiler_wl_CXX='--backend -Wl,'
14407             ;;
14408           RCC*)
14409             # Rational C++ 2.4.1
14410             lt_prog_compiler_pic_CXX='-pic'
14411             ;;
14412           cxx*)
14413             # Digital/Compaq C++
14414             lt_prog_compiler_wl_CXX='-Wl,'
14415             # Make sure the PIC flag is empty.  It appears that all Alpha
14416             # Linux and Compaq Tru64 Unix objects are PIC.
14417             lt_prog_compiler_pic_CXX=
14418             lt_prog_compiler_static_CXX='-non_shared'
14419             ;;
14420           *)
14421             ;;
14422         esac
14423         ;;
14424       psos*)
14425         ;;
14426       solaris*)
14427         case $cc_basename in
14428           CC*)
14429             # Sun C++ 4.2, 5.x and Centerline C++
14430             lt_prog_compiler_pic_CXX='-KPIC'
14431             lt_prog_compiler_static_CXX='-Bstatic'
14432             lt_prog_compiler_wl_CXX='-Qoption ld '
14433             ;;
14434           gcx*)
14435             # Green Hills C++ Compiler
14436             lt_prog_compiler_pic_CXX='-PIC'
14437             ;;
14438           *)
14439             ;;
14440         esac
14441         ;;
14442       sunos4*)
14443         case $cc_basename in
14444           CC*)
14445             # Sun C++ 4.x
14446             lt_prog_compiler_pic_CXX='-pic'
14447             lt_prog_compiler_static_CXX='-Bstatic'
14448             ;;
14449           lcc*)
14450             # Lucid
14451             lt_prog_compiler_pic_CXX='-pic'
14452             ;;
14453           *)
14454             ;;
14455         esac
14456         ;;
14457       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14458         case $cc_basename in
14459           CC*)
14460             lt_prog_compiler_wl_CXX='-Wl,'
14461             lt_prog_compiler_pic_CXX='-KPIC'
14462             lt_prog_compiler_static_CXX='-Bstatic'
14463             ;;
14464         esac
14465         ;;
14466       tandem*)
14467         case $cc_basename in
14468           NCC*)
14469             # NonStop-UX NCC 3.20
14470             lt_prog_compiler_pic_CXX='-KPIC'
14471             ;;
14472           *)
14473             ;;
14474         esac
14475         ;;
14476       vxworks*)
14477         ;;
14478       *)
14479         lt_prog_compiler_can_build_shared_CXX=no
14480         ;;
14481     esac
14482   fi
14483
14484 case $host_os in
14485   # For platforms which do not support PIC, -DPIC is meaningless:
14486   *djgpp*)
14487     lt_prog_compiler_pic_CXX=
14488     ;;
14489   *)
14490     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14491     ;;
14492 esac
14493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14494 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14495
14496
14497
14498 #
14499 # Check to make sure the PIC flag actually works.
14500 #
14501 if test -n "$lt_prog_compiler_pic_CXX"; then
14502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14503 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14504 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14505   $as_echo_n "(cached) " >&6
14506 else
14507   lt_cv_prog_compiler_pic_works_CXX=no
14508    ac_outfile=conftest.$ac_objext
14509    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14510    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14511    # Insert the option either (1) after the last *FLAGS variable, or
14512    # (2) before a word containing "conftest.", or (3) at the end.
14513    # Note that $ac_compile itself does not contain backslashes and begins
14514    # with a dollar sign (not a hyphen), so the echo should work correctly.
14515    # The option is referenced via a variable to avoid confusing sed.
14516    lt_compile=`echo "$ac_compile" | $SED \
14517    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14518    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14519    -e 's:$: $lt_compiler_flag:'`
14520    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14521    (eval "$lt_compile" 2>conftest.err)
14522    ac_status=$?
14523    cat conftest.err >&5
14524    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14525    if (exit $ac_status) && test -s "$ac_outfile"; then
14526      # The compiler can only warn and ignore the option if not recognized
14527      # So say no if there are warnings other than the usual output.
14528      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14529      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14530      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14531        lt_cv_prog_compiler_pic_works_CXX=yes
14532      fi
14533    fi
14534    $RM conftest*
14535
14536 fi
14537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14538 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14539
14540 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14541     case $lt_prog_compiler_pic_CXX in
14542      "" | " "*) ;;
14543      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14544      esac
14545 else
14546     lt_prog_compiler_pic_CXX=
14547      lt_prog_compiler_can_build_shared_CXX=no
14548 fi
14549
14550 fi
14551
14552
14553
14554 #
14555 # Check to make sure the static flag actually works.
14556 #
14557 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14559 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14560 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14561   $as_echo_n "(cached) " >&6
14562 else
14563   lt_cv_prog_compiler_static_works_CXX=no
14564    save_LDFLAGS="$LDFLAGS"
14565    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14566    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14567    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14568      # The linker can only warn and ignore the option if not recognized
14569      # So say no if there are warnings
14570      if test -s conftest.err; then
14571        # Append any errors to the config.log.
14572        cat conftest.err 1>&5
14573        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14574        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14575        if diff conftest.exp conftest.er2 >/dev/null; then
14576          lt_cv_prog_compiler_static_works_CXX=yes
14577        fi
14578      else
14579        lt_cv_prog_compiler_static_works_CXX=yes
14580      fi
14581    fi
14582    $RM -r conftest*
14583    LDFLAGS="$save_LDFLAGS"
14584
14585 fi
14586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14587 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14588
14589 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14590     :
14591 else
14592     lt_prog_compiler_static_CXX=
14593 fi
14594
14595
14596
14597
14598     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14599 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14600 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14601   $as_echo_n "(cached) " >&6
14602 else
14603   lt_cv_prog_compiler_c_o_CXX=no
14604    $RM -r conftest 2>/dev/null
14605    mkdir conftest
14606    cd conftest
14607    mkdir out
14608    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14609
14610    lt_compiler_flag="-o out/conftest2.$ac_objext"
14611    # Insert the option either (1) after the last *FLAGS variable, or
14612    # (2) before a word containing "conftest.", or (3) at the end.
14613    # Note that $ac_compile itself does not contain backslashes and begins
14614    # with a dollar sign (not a hyphen), so the echo should work correctly.
14615    lt_compile=`echo "$ac_compile" | $SED \
14616    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14617    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14618    -e 's:$: $lt_compiler_flag:'`
14619    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14620    (eval "$lt_compile" 2>out/conftest.err)
14621    ac_status=$?
14622    cat out/conftest.err >&5
14623    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14624    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14625    then
14626      # The compiler can only warn and ignore the option if not recognized
14627      # So say no if there are warnings
14628      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14629      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14630      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14631        lt_cv_prog_compiler_c_o_CXX=yes
14632      fi
14633    fi
14634    chmod u+w . 2>&5
14635    $RM conftest*
14636    # SGI C++ compiler will create directory out/ii_files/ for
14637    # template instantiation
14638    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14639    $RM out/* && rmdir out
14640    cd ..
14641    $RM -r conftest
14642    $RM conftest*
14643
14644 fi
14645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14646 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14647
14648
14649
14650     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14651 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14652 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14653   $as_echo_n "(cached) " >&6
14654 else
14655   lt_cv_prog_compiler_c_o_CXX=no
14656    $RM -r conftest 2>/dev/null
14657    mkdir conftest
14658    cd conftest
14659    mkdir out
14660    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14661
14662    lt_compiler_flag="-o out/conftest2.$ac_objext"
14663    # Insert the option either (1) after the last *FLAGS variable, or
14664    # (2) before a word containing "conftest.", or (3) at the end.
14665    # Note that $ac_compile itself does not contain backslashes and begins
14666    # with a dollar sign (not a hyphen), so the echo should work correctly.
14667    lt_compile=`echo "$ac_compile" | $SED \
14668    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14669    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14670    -e 's:$: $lt_compiler_flag:'`
14671    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14672    (eval "$lt_compile" 2>out/conftest.err)
14673    ac_status=$?
14674    cat out/conftest.err >&5
14675    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14676    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14677    then
14678      # The compiler can only warn and ignore the option if not recognized
14679      # So say no if there are warnings
14680      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14681      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14682      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14683        lt_cv_prog_compiler_c_o_CXX=yes
14684      fi
14685    fi
14686    chmod u+w . 2>&5
14687    $RM conftest*
14688    # SGI C++ compiler will create directory out/ii_files/ for
14689    # template instantiation
14690    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14691    $RM out/* && rmdir out
14692    cd ..
14693    $RM -r conftest
14694    $RM conftest*
14695
14696 fi
14697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14698 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14699
14700
14701
14702
14703 hard_links="nottested"
14704 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14705   # do not overwrite the value of need_locks provided by the user
14706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14707 $as_echo_n "checking if we can lock with hard links... " >&6; }
14708   hard_links=yes
14709   $RM conftest*
14710   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14711   touch conftest.a
14712   ln conftest.a conftest.b 2>&5 || hard_links=no
14713   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14715 $as_echo "$hard_links" >&6; }
14716   if test "$hard_links" = no; then
14717     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14718 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14719     need_locks=warn
14720   fi
14721 else
14722   need_locks=no
14723 fi
14724
14725
14726
14727     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14728 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14729
14730   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14731   case $host_os in
14732   aix[4-9]*)
14733     # If we're using GNU nm, then we don't want the "-C" option.
14734     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14735     # Also, AIX nm treats weak defined symbols like other global defined
14736     # symbols, whereas GNU nm marks them as "W".
14737     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14738       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14739     else
14740       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14741     fi
14742     ;;
14743   pw32*)
14744     export_symbols_cmds_CXX="$ltdll_cmds"
14745   ;;
14746   cygwin* | mingw* | cegcc*)
14747     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 > $export_symbols'
14748   ;;
14749   *)
14750     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14751   ;;
14752   esac
14753   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14754
14755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14756 $as_echo "$ld_shlibs_CXX" >&6; }
14757 test "$ld_shlibs_CXX" = no && can_build_shared=no
14758
14759 with_gnu_ld_CXX=$with_gnu_ld
14760
14761
14762
14763
14764
14765
14766 #
14767 # Do we need to explicitly link libc?
14768 #
14769 case "x$archive_cmds_need_lc_CXX" in
14770 x|xyes)
14771   # Assume -lc should be added
14772   archive_cmds_need_lc_CXX=yes
14773
14774   if test "$enable_shared" = yes && test "$GCC" = yes; then
14775     case $archive_cmds_CXX in
14776     *'~'*)
14777       # FIXME: we may have to deal with multi-command sequences.
14778       ;;
14779     '$CC '*)
14780       # Test whether the compiler implicitly links with -lc since on some
14781       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14782       # to ld, don't add -lc before -lgcc.
14783       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14784 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14785 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14786   $as_echo_n "(cached) " >&6
14787 else
14788   $RM conftest*
14789         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14790
14791         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14792   (eval $ac_compile) 2>&5
14793   ac_status=$?
14794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14795   test $ac_status = 0; } 2>conftest.err; then
14796           soname=conftest
14797           lib=conftest
14798           libobjs=conftest.$ac_objext
14799           deplibs=
14800           wl=$lt_prog_compiler_wl_CXX
14801           pic_flag=$lt_prog_compiler_pic_CXX
14802           compiler_flags=-v
14803           linker_flags=-v
14804           verstring=
14805           output_objdir=.
14806           libname=conftest
14807           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14808           allow_undefined_flag_CXX=
14809           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14810   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14811   ac_status=$?
14812   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14813   test $ac_status = 0; }
14814           then
14815             lt_cv_archive_cmds_need_lc_CXX=no
14816           else
14817             lt_cv_archive_cmds_need_lc_CXX=yes
14818           fi
14819           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14820         else
14821           cat conftest.err 1>&5
14822         fi
14823         $RM conftest*
14824
14825 fi
14826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14827 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14828       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14829       ;;
14830     esac
14831   fi
14832   ;;
14833 esac
14834
14835
14836
14837
14838
14839
14840
14841
14842
14843
14844
14845
14846
14847
14848
14849
14850
14851
14852
14853
14854
14855
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875
14876
14877
14878
14879
14880
14881
14882
14883
14884
14885
14886
14887
14888
14889
14890
14891
14892
14893
14894
14895
14896
14897
14898     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14899 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14900
14901 library_names_spec=
14902 libname_spec='lib$name'
14903 soname_spec=
14904 shrext_cmds=".so"
14905 postinstall_cmds=
14906 postuninstall_cmds=
14907 finish_cmds=
14908 finish_eval=
14909 shlibpath_var=
14910 shlibpath_overrides_runpath=unknown
14911 version_type=none
14912 dynamic_linker="$host_os ld.so"
14913 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14914 need_lib_prefix=unknown
14915 hardcode_into_libs=no
14916
14917 # when you set need_version to no, make sure it does not cause -set_version
14918 # flags to be left without arguments
14919 need_version=unknown
14920
14921 case $host_os in
14922 aix3*)
14923   version_type=linux
14924   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14925   shlibpath_var=LIBPATH
14926
14927   # AIX 3 has no versioning support, so we append a major version to the name.
14928   soname_spec='${libname}${release}${shared_ext}$major'
14929   ;;
14930
14931 aix[4-9]*)
14932   version_type=linux
14933   need_lib_prefix=no
14934   need_version=no
14935   hardcode_into_libs=yes
14936   if test "$host_cpu" = ia64; then
14937     # AIX 5 supports IA64
14938     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14939     shlibpath_var=LD_LIBRARY_PATH
14940   else
14941     # With GCC up to 2.95.x, collect2 would create an import file
14942     # for dependence libraries.  The import file would start with
14943     # the line `#! .'.  This would cause the generated library to
14944     # depend on `.', always an invalid library.  This was fixed in
14945     # development snapshots of GCC prior to 3.0.
14946     case $host_os in
14947       aix4 | aix4.[01] | aix4.[01].*)
14948       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14949            echo ' yes '
14950            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14951         :
14952       else
14953         can_build_shared=no
14954       fi
14955       ;;
14956     esac
14957     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14958     # soname into executable. Probably we can add versioning support to
14959     # collect2, so additional links can be useful in future.
14960     if test "$aix_use_runtimelinking" = yes; then
14961       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14962       # instead of lib<name>.a to let people know that these are not
14963       # typical AIX shared libraries.
14964       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14965     else
14966       # We preserve .a as extension for shared libraries through AIX4.2
14967       # and later when we are not doing run time linking.
14968       library_names_spec='${libname}${release}.a $libname.a'
14969       soname_spec='${libname}${release}${shared_ext}$major'
14970     fi
14971     shlibpath_var=LIBPATH
14972   fi
14973   ;;
14974
14975 amigaos*)
14976   case $host_cpu in
14977   powerpc)
14978     # Since July 2007 AmigaOS4 officially supports .so libraries.
14979     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14980     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14981     ;;
14982   m68k)
14983     library_names_spec='$libname.ixlibrary $libname.a'
14984     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14985     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 ${libname}_ixlibrary.a || exit 1; done'
14986     ;;
14987   esac
14988   ;;
14989
14990 beos*)
14991   library_names_spec='${libname}${shared_ext}'
14992   dynamic_linker="$host_os ld.so"
14993   shlibpath_var=LIBRARY_PATH
14994   ;;
14995
14996 bsdi[45]*)
14997   version_type=linux
14998   need_version=no
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   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15002   shlibpath_var=LD_LIBRARY_PATH
15003   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15004   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15005   # the default ld.so.conf also contains /usr/contrib/lib and
15006   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15007   # libtool to hard-code these into programs
15008   ;;
15009
15010 cygwin* | mingw* | pw32* | cegcc*)
15011   version_type=windows
15012   shrext_cmds=".dll"
15013   need_version=no
15014   need_lib_prefix=no
15015
15016   case $GCC,$host_os in
15017   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15018     library_names_spec='$libname.dll.a'
15019     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15020     postinstall_cmds='base_file=`basename \${file}`~
15021       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15022       dldir=$destdir/`dirname \$dlpath`~
15023       test -d \$dldir || mkdir -p \$dldir~
15024       $install_prog $dir/$dlname \$dldir/$dlname~
15025       chmod a+x \$dldir/$dlname~
15026       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15027         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15028       fi'
15029     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15030       dlpath=$dir/\$dldll~
15031        $RM \$dlpath'
15032     shlibpath_overrides_runpath=yes
15033
15034     case $host_os in
15035     cygwin*)
15036       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15037       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15038
15039       ;;
15040     mingw* | cegcc*)
15041       # MinGW DLLs use traditional 'lib' prefix
15042       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15043       ;;
15044     pw32*)
15045       # pw32 DLLs use 'pw' prefix rather than 'lib'
15046       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15047       ;;
15048     esac
15049     ;;
15050
15051   *)
15052     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15053     ;;
15054   esac
15055   dynamic_linker='Win32 ld.exe'
15056   # FIXME: first we should search . and the directory the executable is in
15057   shlibpath_var=PATH
15058   ;;
15059
15060 darwin* | rhapsody*)
15061   dynamic_linker="$host_os dyld"
15062   version_type=darwin
15063   need_lib_prefix=no
15064   need_version=no
15065   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15066   soname_spec='${libname}${release}${major}$shared_ext'
15067   shlibpath_overrides_runpath=yes
15068   shlibpath_var=DYLD_LIBRARY_PATH
15069   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15070
15071   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15072   ;;
15073
15074 dgux*)
15075   version_type=linux
15076   need_lib_prefix=no
15077   need_version=no
15078   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15079   soname_spec='${libname}${release}${shared_ext}$major'
15080   shlibpath_var=LD_LIBRARY_PATH
15081   ;;
15082
15083 freebsd* | dragonfly*)
15084   # DragonFly does not have aout.  When/if they implement a new
15085   # versioning mechanism, adjust this.
15086   if test -x /usr/bin/objformat; then
15087     objformat=`/usr/bin/objformat`
15088   else
15089     case $host_os in
15090     freebsd[23].*) objformat=aout ;;
15091     *) objformat=elf ;;
15092     esac
15093   fi
15094   version_type=freebsd-$objformat
15095   case $version_type in
15096     freebsd-elf*)
15097       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15098       need_version=no
15099       need_lib_prefix=no
15100       ;;
15101     freebsd-*)
15102       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15103       need_version=yes
15104       ;;
15105   esac
15106   shlibpath_var=LD_LIBRARY_PATH
15107   case $host_os in
15108   freebsd2.*)
15109     shlibpath_overrides_runpath=yes
15110     ;;
15111   freebsd3.[01]* | freebsdelf3.[01]*)
15112     shlibpath_overrides_runpath=yes
15113     hardcode_into_libs=yes
15114     ;;
15115   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15116   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15117     shlibpath_overrides_runpath=no
15118     hardcode_into_libs=yes
15119     ;;
15120   *) # from 4.6 on, and DragonFly
15121     shlibpath_overrides_runpath=yes
15122     hardcode_into_libs=yes
15123     ;;
15124   esac
15125   ;;
15126
15127 haiku*)
15128   version_type=linux
15129   need_lib_prefix=no
15130   need_version=no
15131   dynamic_linker="$host_os runtime_loader"
15132   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15133   soname_spec='${libname}${release}${shared_ext}$major'
15134   shlibpath_var=LIBRARY_PATH
15135   shlibpath_overrides_runpath=yes
15136   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15137   hardcode_into_libs=yes
15138   ;;
15139
15140 hpux9* | hpux10* | hpux11*)
15141   # Give a soname corresponding to the major version so that dld.sl refuses to
15142   # link against other versions.
15143   version_type=sunos
15144   need_lib_prefix=no
15145   need_version=no
15146   case $host_cpu in
15147   ia64*)
15148     shrext_cmds='.so'
15149     hardcode_into_libs=yes
15150     dynamic_linker="$host_os dld.so"
15151     shlibpath_var=LD_LIBRARY_PATH
15152     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15153     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15154     soname_spec='${libname}${release}${shared_ext}$major'
15155     if test "X$HPUX_IA64_MODE" = X32; then
15156       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15157     else
15158       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15159     fi
15160     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15161     ;;
15162   hppa*64*)
15163     shrext_cmds='.sl'
15164     hardcode_into_libs=yes
15165     dynamic_linker="$host_os dld.sl"
15166     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15167     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15168     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15169     soname_spec='${libname}${release}${shared_ext}$major'
15170     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15171     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15172     ;;
15173   *)
15174     shrext_cmds='.sl'
15175     dynamic_linker="$host_os dld.sl"
15176     shlibpath_var=SHLIB_PATH
15177     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15178     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15179     soname_spec='${libname}${release}${shared_ext}$major'
15180     ;;
15181   esac
15182   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15183   postinstall_cmds='chmod 555 $lib'
15184   # or fails outright, so override atomically:
15185   install_override_mode=555
15186   ;;
15187
15188 interix[3-9]*)
15189   version_type=linux
15190   need_lib_prefix=no
15191   need_version=no
15192   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15193   soname_spec='${libname}${release}${shared_ext}$major'
15194   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15195   shlibpath_var=LD_LIBRARY_PATH
15196   shlibpath_overrides_runpath=no
15197   hardcode_into_libs=yes
15198   ;;
15199
15200 irix5* | irix6* | nonstopux*)
15201   case $host_os in
15202     nonstopux*) version_type=nonstopux ;;
15203     *)
15204         if test "$lt_cv_prog_gnu_ld" = yes; then
15205                 version_type=linux
15206         else
15207                 version_type=irix
15208         fi ;;
15209   esac
15210   need_lib_prefix=no
15211   need_version=no
15212   soname_spec='${libname}${release}${shared_ext}$major'
15213   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15214   case $host_os in
15215   irix5* | nonstopux*)
15216     libsuff= shlibsuff=
15217     ;;
15218   *)
15219     case $LD in # libtool.m4 will add one of these switches to LD
15220     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15221       libsuff= shlibsuff= libmagic=32-bit;;
15222     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15223       libsuff=32 shlibsuff=N32 libmagic=N32;;
15224     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15225       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15226     *) libsuff= shlibsuff= libmagic=never-match;;
15227     esac
15228     ;;
15229   esac
15230   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15231   shlibpath_overrides_runpath=no
15232   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15233   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15234   hardcode_into_libs=yes
15235   ;;
15236
15237 # No shared lib support for Linux oldld, aout, or coff.
15238 linux*oldld* | linux*aout* | linux*coff*)
15239   dynamic_linker=no
15240   ;;
15241
15242 # This must be Linux ELF.
15243
15244 # uclinux* changes (here and below) have been submitted to the libtool
15245 # project, but have not yet been accepted: they are GCC-local changes
15246 # for the time being.  (See
15247 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15248 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15249   version_type=linux
15250   need_lib_prefix=no
15251   need_version=no
15252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15253   soname_spec='${libname}${release}${shared_ext}$major'
15254   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15255   shlibpath_var=LD_LIBRARY_PATH
15256   shlibpath_overrides_runpath=no
15257
15258   # Some binutils ld are patched to set DT_RUNPATH
15259   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15260   $as_echo_n "(cached) " >&6
15261 else
15262   lt_cv_shlibpath_overrides_runpath=no
15263     save_LDFLAGS=$LDFLAGS
15264     save_libdir=$libdir
15265     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15266          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15267     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15268 /* end confdefs.h.  */
15269
15270 int
15271 main ()
15272 {
15273
15274   ;
15275   return 0;
15276 }
15277 _ACEOF
15278 if ac_fn_cxx_try_link "$LINENO"; then :
15279   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15280   lt_cv_shlibpath_overrides_runpath=yes
15281 fi
15282 fi
15283 rm -f core conftest.err conftest.$ac_objext \
15284     conftest$ac_exeext conftest.$ac_ext
15285     LDFLAGS=$save_LDFLAGS
15286     libdir=$save_libdir
15287
15288 fi
15289
15290   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15291
15292   # This implies no fast_install, which is unacceptable.
15293   # Some rework will be needed to allow for fast_install
15294   # before this can be enabled.
15295   hardcode_into_libs=yes
15296
15297   # Append ld.so.conf contents to the search path
15298   if test -f /etc/ld.so.conf; then
15299     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' ' '`
15300     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15301   fi
15302
15303   # We used to test for /lib/ld.so.1 and disable shared libraries on
15304   # powerpc, because MkLinux only supported shared libraries with the
15305   # GNU dynamic linker.  Since this was broken with cross compilers,
15306   # most powerpc-linux boxes support dynamic linking these days and
15307   # people can always --disable-shared, the test was removed, and we
15308   # assume the GNU/Linux dynamic linker is in use.
15309   dynamic_linker='GNU/Linux ld.so'
15310   ;;
15311
15312 netbsd*)
15313   version_type=sunos
15314   need_lib_prefix=no
15315   need_version=no
15316   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15317     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15318     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15319     dynamic_linker='NetBSD (a.out) ld.so'
15320   else
15321     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15322     soname_spec='${libname}${release}${shared_ext}$major'
15323     dynamic_linker='NetBSD ld.elf_so'
15324   fi
15325   shlibpath_var=LD_LIBRARY_PATH
15326   shlibpath_overrides_runpath=yes
15327   hardcode_into_libs=yes
15328   ;;
15329
15330 newsos6)
15331   version_type=linux
15332   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15333   shlibpath_var=LD_LIBRARY_PATH
15334   shlibpath_overrides_runpath=yes
15335   ;;
15336
15337 *nto* | *qnx*)
15338   version_type=qnx
15339   need_lib_prefix=no
15340   need_version=no
15341   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15342   soname_spec='${libname}${release}${shared_ext}$major'
15343   shlibpath_var=LD_LIBRARY_PATH
15344   shlibpath_overrides_runpath=no
15345   hardcode_into_libs=yes
15346   dynamic_linker='ldqnx.so'
15347   ;;
15348
15349 openbsd*)
15350   version_type=sunos
15351   sys_lib_dlsearch_path_spec="/usr/lib"
15352   need_lib_prefix=no
15353   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15354   case $host_os in
15355     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15356     *)                          need_version=no  ;;
15357   esac
15358   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15359   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15360   shlibpath_var=LD_LIBRARY_PATH
15361   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15362     case $host_os in
15363       openbsd2.[89] | openbsd2.[89].*)
15364         shlibpath_overrides_runpath=no
15365         ;;
15366       *)
15367         shlibpath_overrides_runpath=yes
15368         ;;
15369       esac
15370   else
15371     shlibpath_overrides_runpath=yes
15372   fi
15373   ;;
15374
15375 os2*)
15376   libname_spec='$name'
15377   shrext_cmds=".dll"
15378   need_lib_prefix=no
15379   library_names_spec='$libname${shared_ext} $libname.a'
15380   dynamic_linker='OS/2 ld.exe'
15381   shlibpath_var=LIBPATH
15382   ;;
15383
15384 osf3* | osf4* | osf5*)
15385   version_type=osf
15386   need_lib_prefix=no
15387   need_version=no
15388   soname_spec='${libname}${release}${shared_ext}$major'
15389   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15390   shlibpath_var=LD_LIBRARY_PATH
15391   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15392   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15393   ;;
15394
15395 rdos*)
15396   dynamic_linker=no
15397   ;;
15398
15399 solaris*)
15400   version_type=linux
15401   need_lib_prefix=no
15402   need_version=no
15403   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15404   soname_spec='${libname}${release}${shared_ext}$major'
15405   shlibpath_var=LD_LIBRARY_PATH
15406   shlibpath_overrides_runpath=yes
15407   hardcode_into_libs=yes
15408   # ldd complains unless libraries are executable
15409   postinstall_cmds='chmod +x $lib'
15410   ;;
15411
15412 sunos4*)
15413   version_type=sunos
15414   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15415   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15416   shlibpath_var=LD_LIBRARY_PATH
15417   shlibpath_overrides_runpath=yes
15418   if test "$with_gnu_ld" = yes; then
15419     need_lib_prefix=no
15420   fi
15421   need_version=yes
15422   ;;
15423
15424 sysv4 | sysv4.3*)
15425   version_type=linux
15426   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15427   soname_spec='${libname}${release}${shared_ext}$major'
15428   shlibpath_var=LD_LIBRARY_PATH
15429   case $host_vendor in
15430     sni)
15431       shlibpath_overrides_runpath=no
15432       need_lib_prefix=no
15433       runpath_var=LD_RUN_PATH
15434       ;;
15435     siemens)
15436       need_lib_prefix=no
15437       ;;
15438     motorola)
15439       need_lib_prefix=no
15440       need_version=no
15441       shlibpath_overrides_runpath=no
15442       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15443       ;;
15444   esac
15445   ;;
15446
15447 sysv4*MP*)
15448   if test -d /usr/nec ;then
15449     version_type=linux
15450     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15451     soname_spec='$libname${shared_ext}.$major'
15452     shlibpath_var=LD_LIBRARY_PATH
15453   fi
15454   ;;
15455
15456 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15457   version_type=freebsd-elf
15458   need_lib_prefix=no
15459   need_version=no
15460   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15461   soname_spec='${libname}${release}${shared_ext}$major'
15462   shlibpath_var=LD_LIBRARY_PATH
15463   shlibpath_overrides_runpath=yes
15464   hardcode_into_libs=yes
15465   if test "$with_gnu_ld" = yes; then
15466     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15467   else
15468     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15469     case $host_os in
15470       sco3.2v5*)
15471         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15472         ;;
15473     esac
15474   fi
15475   sys_lib_dlsearch_path_spec='/usr/lib'
15476   ;;
15477
15478 tpf*)
15479   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15480   version_type=linux
15481   need_lib_prefix=no
15482   need_version=no
15483   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15484   shlibpath_var=LD_LIBRARY_PATH
15485   shlibpath_overrides_runpath=no
15486   hardcode_into_libs=yes
15487   ;;
15488
15489 uts4*)
15490   version_type=linux
15491   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15492   soname_spec='${libname}${release}${shared_ext}$major'
15493   shlibpath_var=LD_LIBRARY_PATH
15494   ;;
15495
15496 # Shared libraries for VwWorks, >= 7 only at this stage
15497 # and (fpic) still incompatible with "large" code models
15498 # in a few configurations. Only for RTP mode in any case,
15499 # and upon explicit request at configure time.
15500 vxworks7*)
15501   dynamic_linker=no
15502   case ${with_multisubdir}-${enable_shared} in
15503     *large*)
15504       ;;
15505     *mrtp*-yes)
15506       version_type=linux
15507       need_lib_prefix=no
15508       need_version=no
15509       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15510       soname_spec='${libname}${release}${shared_ext}$major'
15511       dynamic_linker="$host_os module_loader"
15512       ;;
15513   esac
15514   ;;
15515 *)
15516   dynamic_linker=no
15517   ;;
15518 esac
15519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15520 $as_echo "$dynamic_linker" >&6; }
15521 test "$dynamic_linker" = no && can_build_shared=no
15522
15523 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15524 if test "$GCC" = yes; then
15525   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15526 fi
15527
15528 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15529   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15530 fi
15531 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15532   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15533 fi
15534
15535
15536
15537
15538
15539
15540
15541
15542
15543
15544
15545
15546
15547
15548
15549
15550
15551
15552
15553
15554
15555
15556
15557
15558
15559
15560
15561
15562
15563
15564
15565
15566
15567
15568
15569
15570
15571
15572     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15573 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15574 hardcode_action_CXX=
15575 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15576    test -n "$runpath_var_CXX" ||
15577    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15578
15579   # We can hardcode non-existent directories.
15580   if test "$hardcode_direct_CXX" != no &&
15581      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15582      # have to relink, otherwise we might link with an installed library
15583      # when we should be linking with a yet-to-be-installed one
15584      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15585      test "$hardcode_minus_L_CXX" != no; then
15586     # Linking always hardcodes the temporary library directory.
15587     hardcode_action_CXX=relink
15588   else
15589     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15590     hardcode_action_CXX=immediate
15591   fi
15592 else
15593   # We cannot hardcode anything, or else we can only hardcode existing
15594   # directories.
15595   hardcode_action_CXX=unsupported
15596 fi
15597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15598 $as_echo "$hardcode_action_CXX" >&6; }
15599
15600 if test "$hardcode_action_CXX" = relink ||
15601    test "$inherit_rpath_CXX" = yes; then
15602   # Fast installation is not supported
15603   enable_fast_install=no
15604 elif test "$shlibpath_overrides_runpath" = yes ||
15605      test "$enable_shared" = no; then
15606   # Fast installation is not necessary
15607   enable_fast_install=needless
15608 fi
15609
15610
15611
15612
15613
15614
15615
15616   fi # test -n "$compiler"
15617
15618   CC=$lt_save_CC
15619   LDCXX=$LD
15620   LD=$lt_save_LD
15621   GCC=$lt_save_GCC
15622   with_gnu_ld=$lt_save_with_gnu_ld
15623   lt_cv_path_LDCXX=$lt_cv_path_LD
15624   lt_cv_path_LD=$lt_save_path_LD
15625   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15626   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15627 fi # test "$_lt_caught_CXX_error" != yes
15628
15629 ac_ext=c
15630 ac_cpp='$CPP $CPPFLAGS'
15631 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15632 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15633 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15634
15635
15636
15637
15638
15639
15640
15641
15642
15643
15644
15645
15646
15647         ac_config_commands="$ac_config_commands libtool"
15648
15649
15650
15651
15652 # Only expand once:
15653
15654
15655
15656
15657
15658 case $host in
15659   *-cygwin* | *-mingw*)
15660     # 'host' will be top-level target in the case of a target lib,
15661     # we must compare to with_cross_host to decide if this is a native
15662     # or cross-compiler and select where to install dlls appropriately.
15663     if test -n "$with_cross_host" &&
15664         test x"$with_cross_host" != x"no"; then
15665       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
15666     else
15667       lt_host_flags='-no-undefined -bindir "$(bindir)"';
15668     fi
15669     ;;
15670   *)
15671     lt_host_flags=
15672     ;;
15673 esac
15674
15675
15676
15677
15678
15679
15680 # For libtool versioning info, format is CURRENT:REVISION:AGE
15681 libtool_VERSION=1:0:0
15682
15683
15684 XCFLAGS="-D_GNU_SOURCE -Wall -Wextra -fno-exceptions"
15685
15686 # Add CET specific flags if Intel CET is enabled.
15687  # Check whether --enable-cet was given.
15688 if test "${enable_cet+set}" = set; then :
15689   enableval=$enable_cet;
15690       case "$enableval" in
15691        yes|no|auto) ;;
15692        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
15693                           esac
15694
15695 else
15696   enable_cet=auto
15697 fi
15698
15699
15700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
15701 $as_echo_n "checking for CET support... " >&6; }
15702
15703 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
15704 case "$host" in
15705   i[34567]86-*-linux* | x86_64-*-linux*)
15706     case "$enable_cet" in
15707       auto)
15708         # Check if target supports multi-byte NOPs
15709         # and if compiler and assembler support CET insn.
15710         cet_save_CFLAGS="$CFLAGS"
15711         CFLAGS="$CFLAGS -fcf-protection"
15712         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15713 /* end confdefs.h.  */
15714
15715 int
15716 main ()
15717 {
15718
15719 #if !defined(__SSE2__)
15720 #error target does not support multi-byte NOPs
15721 #else
15722 asm ("setssbsy");
15723 #endif
15724
15725   ;
15726   return 0;
15727 }
15728 _ACEOF
15729 if ac_fn_c_try_compile "$LINENO"; then :
15730   enable_cet=yes
15731 else
15732   enable_cet=no
15733 fi
15734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15735         CFLAGS="$cet_save_CFLAGS"
15736         ;;
15737       yes)
15738         # Check if assembler supports CET.
15739         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15740 /* end confdefs.h.  */
15741
15742 int
15743 main ()
15744 {
15745 asm ("setssbsy");
15746   ;
15747   return 0;
15748 }
15749 _ACEOF
15750 if ac_fn_c_try_compile "$LINENO"; then :
15751
15752 else
15753   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
15754 fi
15755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15756         ;;
15757     esac
15758     ;;
15759   *)
15760     enable_cet=no
15761     ;;
15762 esac
15763 if test x$enable_cet = xyes; then
15764   CET_FLAGS="-fcf-protection -mshstk"
15765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15766 $as_echo "yes" >&6; }
15767 else
15768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15769 $as_echo "no" >&6; }
15770 fi
15771
15772 XCFLAGS="$XCFLAGS $CET_FLAGS"
15773
15774
15775
15776 if test "${multilib}" = "yes"; then
15777   multilib_arg="--enable-multilib"
15778 else
15779   multilib_arg=
15780 fi
15781
15782 ac_config_files="$ac_config_files Makefile"
15783
15784
15785 if test "x$VTV_SUPPORTED" = "xyes"; then
15786   ac_config_files="$ac_config_files testsuite/Makefile"
15787
15788 fi
15789
15790 case "$target_os" in
15791   cygwin*|mingw32*)
15792     vtv_cygmin="yes"
15793     ;;
15794   *)
15795     vtv_cygmin="no"
15796     ;;
15797 esac
15798
15799  if test $vtv_cygmin = yes; then
15800   VTV_CYGMIN_TRUE=
15801   VTV_CYGMIN_FALSE='#'
15802 else
15803   VTV_CYGMIN_TRUE='#'
15804   VTV_CYGMIN_FALSE=
15805 fi
15806
15807
15808 for ac_func in _obstack_begin
15809 do :
15810   ac_fn_c_check_func "$LINENO" "_obstack_begin" "ac_cv_func__obstack_begin"
15811 if test "x$ac_cv_func__obstack_begin" = xyes; then :
15812   cat >>confdefs.h <<_ACEOF
15813 #define HAVE__OBSTACK_BEGIN 1
15814 _ACEOF
15815
15816 fi
15817 done
15818
15819  if test $ac_cv_func__obstack_begin = no; then
15820   VTV_NO_OBSTACK_TRUE=
15821   VTV_NO_OBSTACK_FALSE='#'
15822 else
15823   VTV_NO_OBSTACK_TRUE='#'
15824   VTV_NO_OBSTACK_FALSE=
15825 fi
15826
15827
15828 # Determine what GCC version number to use in filesystem paths.
15829
15830   get_gcc_base_ver="cat"
15831
15832 # Check whether --with-gcc-major-version-only was given.
15833 if test "${with_gcc_major_version_only+set}" = set; then :
15834   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
15835         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
15836       fi
15837
15838 fi
15839
15840
15841
15842
15843 cat >confcache <<\_ACEOF
15844 # This file is a shell script that caches the results of configure
15845 # tests run on this system so they can be shared between configure
15846 # scripts and configure runs, see configure's option --config-cache.
15847 # It is not useful on other systems.  If it contains results you don't
15848 # want to keep, you may remove or edit it.
15849 #
15850 # config.status only pays attention to the cache file if you give it
15851 # the --recheck option to rerun configure.
15852 #
15853 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15854 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15855 # following values.
15856
15857 _ACEOF
15858
15859 # The following way of writing the cache mishandles newlines in values,
15860 # but we know of no workaround that is simple, portable, and efficient.
15861 # So, we kill variables containing newlines.
15862 # Ultrix sh set writes to stderr and can't be redirected directly,
15863 # and sets the high bit in the cache file unless we assign to the vars.
15864 (
15865   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15866     eval ac_val=\$$ac_var
15867     case $ac_val in #(
15868     *${as_nl}*)
15869       case $ac_var in #(
15870       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15871 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15872       esac
15873       case $ac_var in #(
15874       _ | IFS | as_nl) ;; #(
15875       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15876       *) { eval $ac_var=; unset $ac_var;} ;;
15877       esac ;;
15878     esac
15879   done
15880
15881   (set) 2>&1 |
15882     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15883     *${as_nl}ac_space=\ *)
15884       # `set' does not quote correctly, so add quotes: double-quote
15885       # substitution turns \\\\ into \\, and sed turns \\ into \.
15886       sed -n \
15887         "s/'/'\\\\''/g;
15888           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15889       ;; #(
15890     *)
15891       # `set' quotes correctly as required by POSIX, so do not add quotes.
15892       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15893       ;;
15894     esac |
15895     sort
15896 ) |
15897   sed '
15898      /^ac_cv_env_/b end
15899      t clear
15900      :clear
15901      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15902      t end
15903      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15904      :end' >>confcache
15905 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15906   if test -w "$cache_file"; then
15907     if test "x$cache_file" != "x/dev/null"; then
15908       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15909 $as_echo "$as_me: updating cache $cache_file" >&6;}
15910       if test ! -f "$cache_file" || test -h "$cache_file"; then
15911         cat confcache >"$cache_file"
15912       else
15913         case $cache_file in #(
15914         */* | ?:*)
15915           mv -f confcache "$cache_file"$$ &&
15916           mv -f "$cache_file"$$ "$cache_file" ;; #(
15917         *)
15918           mv -f confcache "$cache_file" ;;
15919         esac
15920       fi
15921     fi
15922   else
15923     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15924 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15925   fi
15926 fi
15927 rm -f confcache
15928
15929 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15930 # Let make expand exec_prefix.
15931 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15932
15933 # Transform confdefs.h into DEFS.
15934 # Protect against shell expansion while executing Makefile rules.
15935 # Protect against Makefile macro expansion.
15936 #
15937 # If the first sed substitution is executed (which looks for macros that
15938 # take arguments), then branch to the quote section.  Otherwise,
15939 # look for a macro that doesn't take arguments.
15940 ac_script='
15941 :mline
15942 /\\$/{
15943  N
15944  s,\\\n,,
15945  b mline
15946 }
15947 t clear
15948 :clear
15949 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
15950 t quote
15951 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
15952 t quote
15953 b any
15954 :quote
15955 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
15956 s/\[/\\&/g
15957 s/\]/\\&/g
15958 s/\$/$$/g
15959 H
15960 :any
15961 ${
15962         g
15963         s/^\n//
15964         s/\n/ /g
15965         p
15966 }
15967 '
15968 DEFS=`sed -n "$ac_script" confdefs.h`
15969
15970
15971 ac_libobjs=
15972 ac_ltlibobjs=
15973 U=
15974 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15975   # 1. Remove the extension, and $U if already installed.
15976   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15977   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15978   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15979   #    will be set to the directory where LIBOBJS objects are built.
15980   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15981   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15982 done
15983 LIBOBJS=$ac_libobjs
15984
15985 LTLIBOBJS=$ac_ltlibobjs
15986
15987
15988 if test -z "${ENABLE_VTABLE_VERIFY_TRUE}" && test -z "${ENABLE_VTABLE_VERIFY_FALSE}"; then
15989   as_fn_error $? "conditional \"ENABLE_VTABLE_VERIFY\" was never defined.
15990 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15991 fi
15992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
15993 $as_echo_n "checking that generated files are newer than configure... " >&6; }
15994    if test -n "$am_sleep_pid"; then
15995      # Hide warnings about reused PIDs.
15996      wait $am_sleep_pid 2>/dev/null
15997    fi
15998    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
15999 $as_echo "done" >&6; }
16000 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16001   as_fn_error $? "conditional \"AMDEP\" was never defined.
16002 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16003 fi
16004 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16005   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
16006 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16007 fi
16008  if test -n "$EXEEXT"; then
16009   am__EXEEXT_TRUE=
16010   am__EXEEXT_FALSE='#'
16011 else
16012   am__EXEEXT_TRUE='#'
16013   am__EXEEXT_FALSE=
16014 fi
16015
16016 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16017   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
16018 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16019 fi
16020 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16021   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
16022 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16023 fi
16024 if test -z "${VTV_CYGMIN_TRUE}" && test -z "${VTV_CYGMIN_FALSE}"; then
16025   as_fn_error $? "conditional \"VTV_CYGMIN\" was never defined.
16026 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16027 fi
16028 if test -z "${VTV_NO_OBSTACK_TRUE}" && test -z "${VTV_NO_OBSTACK_FALSE}"; then
16029   as_fn_error $? "conditional \"VTV_NO_OBSTACK\" was never defined.
16030 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16031 fi
16032
16033 : "${CONFIG_STATUS=./config.status}"
16034 ac_write_fail=0
16035 ac_clean_files_save=$ac_clean_files
16036 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16037 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16038 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16039 as_write_fail=0
16040 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16041 #! $SHELL
16042 # Generated by $as_me.
16043 # Run this file to recreate the current configuration.
16044 # Compiler output produced by configure, useful for debugging
16045 # configure, is in config.log if it exists.
16046
16047 debug=false
16048 ac_cs_recheck=false
16049 ac_cs_silent=false
16050
16051 SHELL=\${CONFIG_SHELL-$SHELL}
16052 export SHELL
16053 _ASEOF
16054 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16055 ## -------------------- ##
16056 ## M4sh Initialization. ##
16057 ## -------------------- ##
16058
16059 # Be more Bourne compatible
16060 DUALCASE=1; export DUALCASE # for MKS sh
16061 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16062   emulate sh
16063   NULLCMD=:
16064   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16065   # is contrary to our usage.  Disable this feature.
16066   alias -g '${1+"$@"}'='"$@"'
16067   setopt NO_GLOB_SUBST
16068 else
16069   case `(set -o) 2>/dev/null` in #(
16070   *posix*) :
16071     set -o posix ;; #(
16072   *) :
16073      ;;
16074 esac
16075 fi
16076
16077
16078 as_nl='
16079 '
16080 export as_nl
16081 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16082 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16083 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16084 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16085 # Prefer a ksh shell builtin over an external printf program on Solaris,
16086 # but without wasting forks for bash or zsh.
16087 if test -z "$BASH_VERSION$ZSH_VERSION" \
16088     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16089   as_echo='print -r --'
16090   as_echo_n='print -rn --'
16091 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16092   as_echo='printf %s\n'
16093   as_echo_n='printf %s'
16094 else
16095   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16096     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16097     as_echo_n='/usr/ucb/echo -n'
16098   else
16099     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16100     as_echo_n_body='eval
16101       arg=$1;
16102       case $arg in #(
16103       *"$as_nl"*)
16104         expr "X$arg" : "X\\(.*\\)$as_nl";
16105         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16106       esac;
16107       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16108     '
16109     export as_echo_n_body
16110     as_echo_n='sh -c $as_echo_n_body as_echo'
16111   fi
16112   export as_echo_body
16113   as_echo='sh -c $as_echo_body as_echo'
16114 fi
16115
16116 # The user is always right.
16117 if test "${PATH_SEPARATOR+set}" != set; then
16118   PATH_SEPARATOR=:
16119   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16120     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16121       PATH_SEPARATOR=';'
16122   }
16123 fi
16124
16125
16126 # IFS
16127 # We need space, tab and new line, in precisely that order.  Quoting is
16128 # there to prevent editors from complaining about space-tab.
16129 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16130 # splitting by setting IFS to empty value.)
16131 IFS=" ""        $as_nl"
16132
16133 # Find who we are.  Look in the path if we contain no directory separator.
16134 as_myself=
16135 case $0 in #((
16136   *[\\/]* ) as_myself=$0 ;;
16137   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16138 for as_dir in $PATH
16139 do
16140   IFS=$as_save_IFS
16141   test -z "$as_dir" && as_dir=.
16142     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16143   done
16144 IFS=$as_save_IFS
16145
16146      ;;
16147 esac
16148 # We did not find ourselves, most probably we were run as `sh COMMAND'
16149 # in which case we are not to be found in the path.
16150 if test "x$as_myself" = x; then
16151   as_myself=$0
16152 fi
16153 if test ! -f "$as_myself"; then
16154   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16155   exit 1
16156 fi
16157
16158 # Unset variables that we do not need and which cause bugs (e.g. in
16159 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16160 # suppresses any "Segmentation fault" message there.  '((' could
16161 # trigger a bug in pdksh 5.2.14.
16162 for as_var in BASH_ENV ENV MAIL MAILPATH
16163 do eval test x\${$as_var+set} = xset \
16164   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16165 done
16166 PS1='$ '
16167 PS2='> '
16168 PS4='+ '
16169
16170 # NLS nuisances.
16171 LC_ALL=C
16172 export LC_ALL
16173 LANGUAGE=C
16174 export LANGUAGE
16175
16176 # CDPATH.
16177 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16178
16179
16180 # as_fn_error STATUS ERROR [LINENO LOG_FD]
16181 # ----------------------------------------
16182 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16183 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16184 # script with STATUS, using 1 if that was 0.
16185 as_fn_error ()
16186 {
16187   as_status=$1; test $as_status -eq 0 && as_status=1
16188   if test "$4"; then
16189     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16190     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
16191   fi
16192   $as_echo "$as_me: error: $2" >&2
16193   as_fn_exit $as_status
16194 } # as_fn_error
16195
16196
16197 # as_fn_set_status STATUS
16198 # -----------------------
16199 # Set $? to STATUS, without forking.
16200 as_fn_set_status ()
16201 {
16202   return $1
16203 } # as_fn_set_status
16204
16205 # as_fn_exit STATUS
16206 # -----------------
16207 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16208 as_fn_exit ()
16209 {
16210   set +e
16211   as_fn_set_status $1
16212   exit $1
16213 } # as_fn_exit
16214
16215 # as_fn_unset VAR
16216 # ---------------
16217 # Portably unset VAR.
16218 as_fn_unset ()
16219 {
16220   { eval $1=; unset $1;}
16221 }
16222 as_unset=as_fn_unset
16223 # as_fn_append VAR VALUE
16224 # ----------------------
16225 # Append the text in VALUE to the end of the definition contained in VAR. Take
16226 # advantage of any shell optimizations that allow amortized linear growth over
16227 # repeated appends, instead of the typical quadratic growth present in naive
16228 # implementations.
16229 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16230   eval 'as_fn_append ()
16231   {
16232     eval $1+=\$2
16233   }'
16234 else
16235   as_fn_append ()
16236   {
16237     eval $1=\$$1\$2
16238   }
16239 fi # as_fn_append
16240
16241 # as_fn_arith ARG...
16242 # ------------------
16243 # Perform arithmetic evaluation on the ARGs, and store the result in the
16244 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16245 # must be portable across $(()) and expr.
16246 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16247   eval 'as_fn_arith ()
16248   {
16249     as_val=$(( $* ))
16250   }'
16251 else
16252   as_fn_arith ()
16253   {
16254     as_val=`expr "$@" || test $? -eq 1`
16255   }
16256 fi # as_fn_arith
16257
16258
16259 if expr a : '\(a\)' >/dev/null 2>&1 &&
16260    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16261   as_expr=expr
16262 else
16263   as_expr=false
16264 fi
16265
16266 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16267   as_basename=basename
16268 else
16269   as_basename=false
16270 fi
16271
16272 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16273   as_dirname=dirname
16274 else
16275   as_dirname=false
16276 fi
16277
16278 as_me=`$as_basename -- "$0" ||
16279 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16280          X"$0" : 'X\(//\)$' \| \
16281          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16282 $as_echo X/"$0" |
16283     sed '/^.*\/\([^/][^/]*\)\/*$/{
16284             s//\1/
16285             q
16286           }
16287           /^X\/\(\/\/\)$/{
16288             s//\1/
16289             q
16290           }
16291           /^X\/\(\/\).*/{
16292             s//\1/
16293             q
16294           }
16295           s/.*/./; q'`
16296
16297 # Avoid depending upon Character Ranges.
16298 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16299 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16300 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16301 as_cr_digits='0123456789'
16302 as_cr_alnum=$as_cr_Letters$as_cr_digits
16303
16304 ECHO_C= ECHO_N= ECHO_T=
16305 case `echo -n x` in #(((((
16306 -n*)
16307   case `echo 'xy\c'` in
16308   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16309   xy)  ECHO_C='\c';;
16310   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16311        ECHO_T=' ';;
16312   esac;;
16313 *)
16314   ECHO_N='-n';;
16315 esac
16316
16317 rm -f conf$$ conf$$.exe conf$$.file
16318 if test -d conf$$.dir; then
16319   rm -f conf$$.dir/conf$$.file
16320 else
16321   rm -f conf$$.dir
16322   mkdir conf$$.dir 2>/dev/null
16323 fi
16324 if (echo >conf$$.file) 2>/dev/null; then
16325   if ln -s conf$$.file conf$$ 2>/dev/null; then
16326     as_ln_s='ln -s'
16327     # ... but there are two gotchas:
16328     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16329     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16330     # In both cases, we have to default to `cp -pR'.
16331     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16332       as_ln_s='cp -pR'
16333   elif ln conf$$.file conf$$ 2>/dev/null; then
16334     as_ln_s=ln
16335   else
16336     as_ln_s='cp -pR'
16337   fi
16338 else
16339   as_ln_s='cp -pR'
16340 fi
16341 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16342 rmdir conf$$.dir 2>/dev/null
16343
16344
16345 # as_fn_mkdir_p
16346 # -------------
16347 # Create "$as_dir" as a directory, including parents if necessary.
16348 as_fn_mkdir_p ()
16349 {
16350
16351   case $as_dir in #(
16352   -*) as_dir=./$as_dir;;
16353   esac
16354   test -d "$as_dir" || eval $as_mkdir_p || {
16355     as_dirs=
16356     while :; do
16357       case $as_dir in #(
16358       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16359       *) as_qdir=$as_dir;;
16360       esac
16361       as_dirs="'$as_qdir' $as_dirs"
16362       as_dir=`$as_dirname -- "$as_dir" ||
16363 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16364          X"$as_dir" : 'X\(//\)[^/]' \| \
16365          X"$as_dir" : 'X\(//\)$' \| \
16366          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16367 $as_echo X"$as_dir" |
16368     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16369             s//\1/
16370             q
16371           }
16372           /^X\(\/\/\)[^/].*/{
16373             s//\1/
16374             q
16375           }
16376           /^X\(\/\/\)$/{
16377             s//\1/
16378             q
16379           }
16380           /^X\(\/\).*/{
16381             s//\1/
16382             q
16383           }
16384           s/.*/./; q'`
16385       test -d "$as_dir" && break
16386     done
16387     test -z "$as_dirs" || eval "mkdir $as_dirs"
16388   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
16389
16390
16391 } # as_fn_mkdir_p
16392 if mkdir -p . 2>/dev/null; then
16393   as_mkdir_p='mkdir -p "$as_dir"'
16394 else
16395   test -d ./-p && rmdir ./-p
16396   as_mkdir_p=false
16397 fi
16398
16399
16400 # as_fn_executable_p FILE
16401 # -----------------------
16402 # Test if FILE is an executable regular file.
16403 as_fn_executable_p ()
16404 {
16405   test -f "$1" && test -x "$1"
16406 } # as_fn_executable_p
16407 as_test_x='test -x'
16408 as_executable_p=as_fn_executable_p
16409
16410 # Sed expression to map a string onto a valid CPP name.
16411 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16412
16413 # Sed expression to map a string onto a valid variable name.
16414 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16415
16416
16417 exec 6>&1
16418 ## ----------------------------------- ##
16419 ## Main body of $CONFIG_STATUS script. ##
16420 ## ----------------------------------- ##
16421 _ASEOF
16422 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16423
16424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16425 # Save the log message, to keep $0 and so on meaningful, and to
16426 # report actual input values of CONFIG_FILES etc. instead of their
16427 # values after options handling.
16428 ac_log="
16429 This file was extended by GNU Vtable Verification Runtime Library $as_me 1.0, which was
16430 generated by GNU Autoconf 2.69.  Invocation command line was
16431
16432   CONFIG_FILES    = $CONFIG_FILES
16433   CONFIG_HEADERS  = $CONFIG_HEADERS
16434   CONFIG_LINKS    = $CONFIG_LINKS
16435   CONFIG_COMMANDS = $CONFIG_COMMANDS
16436   $ $0 $@
16437
16438 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16439 "
16440
16441 _ACEOF
16442
16443 case $ac_config_files in *"
16444 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16445 esac
16446
16447
16448
16449 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16450 # Files that config.status was made for.
16451 config_files="$ac_config_files"
16452 config_commands="$ac_config_commands"
16453
16454 _ACEOF
16455
16456 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16457 ac_cs_usage="\
16458 \`$as_me' instantiates files and other configuration actions
16459 from templates according to the current configuration.  Unless the files
16460 and actions are specified as TAGs, all are instantiated by default.
16461
16462 Usage: $0 [OPTION]... [TAG]...
16463
16464   -h, --help       print this help, then exit
16465   -V, --version    print version number and configuration settings, then exit
16466       --config     print configuration, then exit
16467   -q, --quiet, --silent
16468                    do not print progress messages
16469   -d, --debug      don't remove temporary files
16470       --recheck    update $as_me by reconfiguring in the same conditions
16471       --file=FILE[:TEMPLATE]
16472                    instantiate the configuration file FILE
16473
16474 Configuration files:
16475 $config_files
16476
16477 Configuration commands:
16478 $config_commands
16479
16480 Report bugs to the package provider.
16481 GNU Vtable Verification Runtime Library home page: <http://www.gnu.org/software/libvtv/>.
16482 General help using GNU software: <http://www.gnu.org/gethelp/>."
16483
16484 _ACEOF
16485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16486 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16487 ac_cs_version="\\
16488 GNU Vtable Verification Runtime Library config.status 1.0
16489 configured by $0, generated by GNU Autoconf 2.69,
16490   with options \\"\$ac_cs_config\\"
16491
16492 Copyright (C) 2012 Free Software Foundation, Inc.
16493 This config.status script is free software; the Free Software Foundation
16494 gives unlimited permission to copy, distribute and modify it."
16495
16496 ac_pwd='$ac_pwd'
16497 srcdir='$srcdir'
16498 INSTALL='$INSTALL'
16499 MKDIR_P='$MKDIR_P'
16500 AWK='$AWK'
16501 test -n "\$AWK" || AWK=awk
16502 _ACEOF
16503
16504 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16505 # The default lists apply if the user does not specify any file.
16506 ac_need_defaults=:
16507 while test $# != 0
16508 do
16509   case $1 in
16510   --*=?*)
16511     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16512     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16513     ac_shift=:
16514     ;;
16515   --*=)
16516     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16517     ac_optarg=
16518     ac_shift=:
16519     ;;
16520   *)
16521     ac_option=$1
16522     ac_optarg=$2
16523     ac_shift=shift
16524     ;;
16525   esac
16526
16527   case $ac_option in
16528   # Handling of the options.
16529   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16530     ac_cs_recheck=: ;;
16531   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16532     $as_echo "$ac_cs_version"; exit ;;
16533   --config | --confi | --conf | --con | --co | --c )
16534     $as_echo "$ac_cs_config"; exit ;;
16535   --debug | --debu | --deb | --de | --d | -d )
16536     debug=: ;;
16537   --file | --fil | --fi | --f )
16538     $ac_shift
16539     case $ac_optarg in
16540     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16541     '') as_fn_error $? "missing file argument" ;;
16542     esac
16543     as_fn_append CONFIG_FILES " '$ac_optarg'"
16544     ac_need_defaults=false;;
16545   --he | --h |  --help | --hel | -h )
16546     $as_echo "$ac_cs_usage"; exit ;;
16547   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16548   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16549     ac_cs_silent=: ;;
16550
16551   # This is an error.
16552   -*) as_fn_error $? "unrecognized option: \`$1'
16553 Try \`$0 --help' for more information." ;;
16554
16555   *) as_fn_append ac_config_targets " $1"
16556      ac_need_defaults=false ;;
16557
16558   esac
16559   shift
16560 done
16561
16562 ac_configure_extra_args=
16563
16564 if $ac_cs_silent; then
16565   exec 6>/dev/null
16566   ac_configure_extra_args="$ac_configure_extra_args --silent"
16567 fi
16568
16569 _ACEOF
16570 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16571 if \$ac_cs_recheck; then
16572   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16573   shift
16574   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16575   CONFIG_SHELL='$SHELL'
16576   export CONFIG_SHELL
16577   exec "\$@"
16578 fi
16579
16580 _ACEOF
16581 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16582 exec 5>>config.log
16583 {
16584   echo
16585   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16586 ## Running $as_me. ##
16587 _ASBOX
16588   $as_echo "$ac_log"
16589 } >&5
16590
16591 _ACEOF
16592 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16593 #
16594 # INIT-COMMANDS
16595 #
16596
16597 srcdir="$srcdir"
16598 host="$host"
16599 target="$target"
16600 with_multisubdir="$with_multisubdir"
16601 with_multisrctop="$with_multisrctop"
16602 with_target_subdir="$with_target_subdir"
16603 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16604 multi_basedir="$multi_basedir"
16605 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16606 CC="$CC"
16607 CXX="$CXX"
16608 GFORTRAN="$GFORTRAN"
16609 GDC="$GDC"
16610 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16611
16612
16613 # The HP-UX ksh and POSIX shell print the target directory to stdout
16614 # if CDPATH is set.
16615 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16616
16617 sed_quote_subst='$sed_quote_subst'
16618 double_quote_subst='$double_quote_subst'
16619 delay_variable_subst='$delay_variable_subst'
16620 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16621 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16622 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16623 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16624 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16625 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16626 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16627 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16628 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16629 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16630 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16631 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16632 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16633 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16634 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16635 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16636 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16637 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16638 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16639 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16640 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16641 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16642 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16643 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16644 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16645 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16646 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16647 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16648 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16649 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16650 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16651 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16652 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16653 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16654 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16655 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16656 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16657 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16658 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16659 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16660 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16661 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16662 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16663 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16664 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16665 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16666 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16667 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16668 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"`'
16669 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16670 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16671 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16672 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16673 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16674 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16675 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16676 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16677 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16678 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16679 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16680 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16681 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16682 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16683 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16684 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16685 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16686 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16687 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16688 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16689 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16690 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16691 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16692 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16693 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16694 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16695 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16696 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16697 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16698 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16699 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16700 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16701 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16702 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16703 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16704 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16705 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16706 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16707 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16708 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16709 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16710 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16711 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16712 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16713 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16714 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16715 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16716 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16717 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16718 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16719 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16720 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16721 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16722 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16723 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16724 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16725 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16726 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16727 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16728 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16729 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16730 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16731 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16732 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16733 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16734 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16735 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16736 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16737 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16738 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16739 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16740 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16741 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16742 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16743 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16744 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16745 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16746 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16747 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16748 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16749 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16750 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16751 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16752 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16753 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16754 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16755 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16756 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16757 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16758 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16759 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16760 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16761 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16762 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16763 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16764 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16765 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16766 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16767 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16768 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16769 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16770 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16771 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16772 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16773 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16774 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16775 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16776 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16777 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16778 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16779 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16780 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16781 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16782 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16783 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16784 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16785 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16786 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16787 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16788 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16789 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16790 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16791 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16792 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16793 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16794 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16795
16796 LTCC='$LTCC'
16797 LTCFLAGS='$LTCFLAGS'
16798 compiler='$compiler_DEFAULT'
16799
16800 # A function that is used when there is no print builtin or printf.
16801 func_fallback_echo ()
16802 {
16803   eval 'cat <<_LTECHO_EOF
16804 \$1
16805 _LTECHO_EOF'
16806 }
16807
16808 # Quote evaled strings.
16809 for var in SHELL \
16810 ECHO \
16811 SED \
16812 GREP \
16813 EGREP \
16814 FGREP \
16815 LD \
16816 NM \
16817 LN_S \
16818 lt_SP2NL \
16819 lt_NL2SP \
16820 reload_flag \
16821 OBJDUMP \
16822 deplibs_check_method \
16823 file_magic_cmd \
16824 AR \
16825 AR_FLAGS \
16826 STRIP \
16827 RANLIB \
16828 CC \
16829 CFLAGS \
16830 compiler \
16831 lt_cv_sys_global_symbol_pipe \
16832 lt_cv_sys_global_symbol_to_cdecl \
16833 lt_cv_sys_global_symbol_to_c_name_address \
16834 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16835 lt_prog_compiler_no_builtin_flag \
16836 lt_prog_compiler_wl \
16837 lt_prog_compiler_pic \
16838 lt_prog_compiler_static \
16839 lt_cv_prog_compiler_c_o \
16840 need_locks \
16841 DSYMUTIL \
16842 NMEDIT \
16843 LIPO \
16844 OTOOL \
16845 OTOOL64 \
16846 shrext_cmds \
16847 export_dynamic_flag_spec \
16848 whole_archive_flag_spec \
16849 compiler_needs_object \
16850 with_gnu_ld \
16851 allow_undefined_flag \
16852 no_undefined_flag \
16853 hardcode_libdir_flag_spec \
16854 hardcode_libdir_flag_spec_ld \
16855 hardcode_libdir_separator \
16856 fix_srcfile_path \
16857 exclude_expsyms \
16858 include_expsyms \
16859 file_list_spec \
16860 variables_saved_for_relink \
16861 libname_spec \
16862 library_names_spec \
16863 soname_spec \
16864 install_override_mode \
16865 finish_eval \
16866 old_striplib \
16867 striplib \
16868 compiler_lib_search_dirs \
16869 predep_objects \
16870 postdep_objects \
16871 predeps \
16872 postdeps \
16873 compiler_lib_search_path \
16874 LD_CXX \
16875 reload_flag_CXX \
16876 compiler_CXX \
16877 lt_prog_compiler_no_builtin_flag_CXX \
16878 lt_prog_compiler_wl_CXX \
16879 lt_prog_compiler_pic_CXX \
16880 lt_prog_compiler_static_CXX \
16881 lt_cv_prog_compiler_c_o_CXX \
16882 export_dynamic_flag_spec_CXX \
16883 whole_archive_flag_spec_CXX \
16884 compiler_needs_object_CXX \
16885 with_gnu_ld_CXX \
16886 allow_undefined_flag_CXX \
16887 no_undefined_flag_CXX \
16888 hardcode_libdir_flag_spec_CXX \
16889 hardcode_libdir_flag_spec_ld_CXX \
16890 hardcode_libdir_separator_CXX \
16891 fix_srcfile_path_CXX \
16892 exclude_expsyms_CXX \
16893 include_expsyms_CXX \
16894 file_list_spec_CXX \
16895 compiler_lib_search_dirs_CXX \
16896 predep_objects_CXX \
16897 postdep_objects_CXX \
16898 predeps_CXX \
16899 postdeps_CXX \
16900 compiler_lib_search_path_CXX; do
16901     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16902     *[\\\\\\\`\\"\\\$]*)
16903       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16904       ;;
16905     *)
16906       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16907       ;;
16908     esac
16909 done
16910
16911 # Double-quote double-evaled strings.
16912 for var in reload_cmds \
16913 old_postinstall_cmds \
16914 old_postuninstall_cmds \
16915 old_archive_cmds \
16916 extract_expsyms_cmds \
16917 old_archive_from_new_cmds \
16918 old_archive_from_expsyms_cmds \
16919 archive_cmds \
16920 archive_expsym_cmds \
16921 module_cmds \
16922 module_expsym_cmds \
16923 export_symbols_cmds \
16924 prelink_cmds \
16925 postinstall_cmds \
16926 postuninstall_cmds \
16927 finish_cmds \
16928 sys_lib_search_path_spec \
16929 sys_lib_dlsearch_path_spec \
16930 reload_cmds_CXX \
16931 old_archive_cmds_CXX \
16932 old_archive_from_new_cmds_CXX \
16933 old_archive_from_expsyms_cmds_CXX \
16934 archive_cmds_CXX \
16935 archive_expsym_cmds_CXX \
16936 module_cmds_CXX \
16937 module_expsym_cmds_CXX \
16938 export_symbols_cmds_CXX \
16939 prelink_cmds_CXX; do
16940     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16941     *[\\\\\\\`\\"\\\$]*)
16942       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16943       ;;
16944     *)
16945       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16946       ;;
16947     esac
16948 done
16949
16950 ac_aux_dir='$ac_aux_dir'
16951 xsi_shell='$xsi_shell'
16952 lt_shell_append='$lt_shell_append'
16953
16954 # See if we are running on zsh, and set the options which allow our
16955 # commands through without removal of \ escapes INIT.
16956 if test -n "\${ZSH_VERSION+set}" ; then
16957    setopt NO_GLOB_SUBST
16958 fi
16959
16960
16961     PACKAGE='$PACKAGE'
16962     VERSION='$VERSION'
16963     TIMESTAMP='$TIMESTAMP'
16964     RM='$RM'
16965     ofile='$ofile'
16966
16967
16968
16969
16970
16971
16972 _ACEOF
16973
16974 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16975
16976 # Handling of arguments.
16977 for ac_config_target in $ac_config_targets
16978 do
16979   case $ac_config_target in
16980     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16981     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16982     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16983     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16984     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16985
16986   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16987   esac
16988 done
16989
16990
16991 # If the user did not use the arguments to specify the items to instantiate,
16992 # then the envvar interface is used.  Set only those that are not.
16993 # We use the long form for the default assignment because of an extremely
16994 # bizarre bug on SunOS 4.1.3.
16995 if $ac_need_defaults; then
16996   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16997   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16998 fi
16999
17000 # Have a temporary directory for convenience.  Make it in the build tree
17001 # simply because there is no reason against having it here, and in addition,
17002 # creating and moving files from /tmp can sometimes cause problems.
17003 # Hook for its removal unless debugging.
17004 # Note that there is a small window in which the directory will not be cleaned:
17005 # after its creation but before its name has been assigned to `$tmp'.
17006 $debug ||
17007 {
17008   tmp= ac_tmp=
17009   trap 'exit_status=$?
17010   : "${ac_tmp:=$tmp}"
17011   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
17012 ' 0
17013   trap 'as_fn_exit 1' 1 2 13 15
17014 }
17015 # Create a (secure) tmp directory for tmp files.
17016
17017 {
17018   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17019   test -d "$tmp"
17020 }  ||
17021 {
17022   tmp=./conf$$-$RANDOM
17023   (umask 077 && mkdir "$tmp")
17024 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17025 ac_tmp=$tmp
17026
17027 # Set up the scripts for CONFIG_FILES section.
17028 # No need to generate them if there are no CONFIG_FILES.
17029 # This happens for instance with `./config.status config.h'.
17030 if test -n "$CONFIG_FILES"; then
17031
17032
17033 ac_cr=`echo X | tr X '\015'`
17034 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17035 # But we know of no other shell where ac_cr would be empty at this
17036 # point, so we can use a bashism as a fallback.
17037 if test "x$ac_cr" = x; then
17038   eval ac_cr=\$\'\\r\'
17039 fi
17040 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17041 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17042   ac_cs_awk_cr='\\r'
17043 else
17044   ac_cs_awk_cr=$ac_cr
17045 fi
17046
17047 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17048 _ACEOF
17049
17050
17051 {
17052   echo "cat >conf$$subs.awk <<_ACEOF" &&
17053   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17054   echo "_ACEOF"
17055 } >conf$$subs.sh ||
17056   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17057 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
17058 ac_delim='%!_!# '
17059 for ac_last_try in false false false false false :; do
17060   . ./conf$$subs.sh ||
17061     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17062
17063   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17064   if test $ac_delim_n = $ac_delim_num; then
17065     break
17066   elif $ac_last_try; then
17067     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17068   else
17069     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17070   fi
17071 done
17072 rm -f conf$$subs.sh
17073
17074 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17075 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17076 _ACEOF
17077 sed -n '
17078 h
17079 s/^/S["/; s/!.*/"]=/
17080 p
17081 g
17082 s/^[^!]*!//
17083 :repl
17084 t repl
17085 s/'"$ac_delim"'$//
17086 t delim
17087 :nl
17088 h
17089 s/\(.\{148\}\)..*/\1/
17090 t more1
17091 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17092 p
17093 n
17094 b repl
17095 :more1
17096 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17097 p
17098 g
17099 s/.\{148\}//
17100 t nl
17101 :delim
17102 h
17103 s/\(.\{148\}\)..*/\1/
17104 t more2
17105 s/["\\]/\\&/g; s/^/"/; s/$/"/
17106 p
17107 b
17108 :more2
17109 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17110 p
17111 g
17112 s/.\{148\}//
17113 t delim
17114 ' <conf$$subs.awk | sed '
17115 /^[^""]/{
17116   N
17117   s/\n//
17118 }
17119 ' >>$CONFIG_STATUS || ac_write_fail=1
17120 rm -f conf$$subs.awk
17121 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17122 _ACAWK
17123 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
17124   for (key in S) S_is_set[key] = 1
17125   FS = "\a"
17126
17127 }
17128 {
17129   line = $ 0
17130   nfields = split(line, field, "@")
17131   substed = 0
17132   len = length(field[1])
17133   for (i = 2; i < nfields; i++) {
17134     key = field[i]
17135     keylen = length(key)
17136     if (S_is_set[key]) {
17137       value = S[key]
17138       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17139       len += length(value) + length(field[++i])
17140       substed = 1
17141     } else
17142       len += 1 + keylen
17143   }
17144
17145   print line
17146 }
17147
17148 _ACAWK
17149 _ACEOF
17150 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17151 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17152   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17153 else
17154   cat
17155 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
17156   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
17157 _ACEOF
17158
17159 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
17160 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
17161 # trailing colons and then remove the whole line if VPATH becomes empty
17162 # (actually we leave an empty line to preserve line numbers).
17163 if test "x$srcdir" = x.; then
17164   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
17165 h
17166 s///
17167 s/^/:/
17168 s/[      ]*$/:/
17169 s/:\$(srcdir):/:/g
17170 s/:\${srcdir}:/:/g
17171 s/:@srcdir@:/:/g
17172 s/^:*//
17173 s/:*$//
17174 x
17175 s/\(=[   ]*\).*/\1/
17176 G
17177 s/\n//
17178 s/^[^=]*=[       ]*$//
17179 }'
17180 fi
17181
17182 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17183 fi # test -n "$CONFIG_FILES"
17184
17185
17186 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
17187 shift
17188 for ac_tag
17189 do
17190   case $ac_tag in
17191   :[FHLC]) ac_mode=$ac_tag; continue;;
17192   esac
17193   case $ac_mode$ac_tag in
17194   :[FHL]*:*);;
17195   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
17196   :[FH]-) ac_tag=-:-;;
17197   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17198   esac
17199   ac_save_IFS=$IFS
17200   IFS=:
17201   set x $ac_tag
17202   IFS=$ac_save_IFS
17203   shift
17204   ac_file=$1
17205   shift
17206
17207   case $ac_mode in
17208   :L) ac_source=$1;;
17209   :[FH])
17210     ac_file_inputs=
17211     for ac_f
17212     do
17213       case $ac_f in
17214       -) ac_f="$ac_tmp/stdin";;
17215       *) # Look for the file first in the build tree, then in the source tree
17216          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17217          # because $ac_f cannot contain `:'.
17218          test -f "$ac_f" ||
17219            case $ac_f in
17220            [\\/$]*) false;;
17221            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17222            esac ||
17223            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17224       esac
17225       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17226       as_fn_append ac_file_inputs " '$ac_f'"
17227     done
17228
17229     # Let's still pretend it is `configure' which instantiates (i.e., don't
17230     # use $as_me), people would be surprised to read:
17231     #    /* config.h.  Generated by config.status.  */
17232     configure_input='Generated from '`
17233           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17234         `' by configure.'
17235     if test x"$ac_file" != x-; then
17236       configure_input="$ac_file.  $configure_input"
17237       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17238 $as_echo "$as_me: creating $ac_file" >&6;}
17239     fi
17240     # Neutralize special characters interpreted by sed in replacement strings.
17241     case $configure_input in #(
17242     *\&* | *\|* | *\\* )
17243        ac_sed_conf_input=`$as_echo "$configure_input" |
17244        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17245     *) ac_sed_conf_input=$configure_input;;
17246     esac
17247
17248     case $ac_tag in
17249     *:-:* | *:-) cat >"$ac_tmp/stdin" \
17250       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17251     esac
17252     ;;
17253   esac
17254
17255   ac_dir=`$as_dirname -- "$ac_file" ||
17256 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17257          X"$ac_file" : 'X\(//\)[^/]' \| \
17258          X"$ac_file" : 'X\(//\)$' \| \
17259          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17260 $as_echo X"$ac_file" |
17261     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17262             s//\1/
17263             q
17264           }
17265           /^X\(\/\/\)[^/].*/{
17266             s//\1/
17267             q
17268           }
17269           /^X\(\/\/\)$/{
17270             s//\1/
17271             q
17272           }
17273           /^X\(\/\).*/{
17274             s//\1/
17275             q
17276           }
17277           s/.*/./; q'`
17278   as_dir="$ac_dir"; as_fn_mkdir_p
17279   ac_builddir=.
17280
17281 case "$ac_dir" in
17282 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17283 *)
17284   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17285   # A ".." for each directory in $ac_dir_suffix.
17286   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17287   case $ac_top_builddir_sub in
17288   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17289   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17290   esac ;;
17291 esac
17292 ac_abs_top_builddir=$ac_pwd
17293 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17294 # for backward compatibility:
17295 ac_top_builddir=$ac_top_build_prefix
17296
17297 case $srcdir in
17298   .)  # We are building in place.
17299     ac_srcdir=.
17300     ac_top_srcdir=$ac_top_builddir_sub
17301     ac_abs_top_srcdir=$ac_pwd ;;
17302   [\\/]* | ?:[\\/]* )  # Absolute name.
17303     ac_srcdir=$srcdir$ac_dir_suffix;
17304     ac_top_srcdir=$srcdir
17305     ac_abs_top_srcdir=$srcdir ;;
17306   *) # Relative name.
17307     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17308     ac_top_srcdir=$ac_top_build_prefix$srcdir
17309     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17310 esac
17311 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17312
17313
17314   case $ac_mode in
17315   :F)
17316   #
17317   # CONFIG_FILE
17318   #
17319
17320   case $INSTALL in
17321   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17322   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17323   esac
17324   ac_MKDIR_P=$MKDIR_P
17325   case $MKDIR_P in
17326   [\\/$]* | ?:[\\/]* ) ;;
17327   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17328   esac
17329 _ACEOF
17330
17331 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17332 # If the template does not know about datarootdir, expand it.
17333 # FIXME: This hack should be removed a few years after 2.60.
17334 ac_datarootdir_hack=; ac_datarootdir_seen=
17335 ac_sed_dataroot='
17336 /datarootdir/ {
17337   p
17338   q
17339 }
17340 /@datadir@/p
17341 /@docdir@/p
17342 /@infodir@/p
17343 /@localedir@/p
17344 /@mandir@/p'
17345 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17346 *datarootdir*) ac_datarootdir_seen=yes;;
17347 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17348   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17349 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17350 _ACEOF
17351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17352   ac_datarootdir_hack='
17353   s&@datadir@&$datadir&g
17354   s&@docdir@&$docdir&g
17355   s&@infodir@&$infodir&g
17356   s&@localedir@&$localedir&g
17357   s&@mandir@&$mandir&g
17358   s&\\\${datarootdir}&$datarootdir&g' ;;
17359 esac
17360 _ACEOF
17361
17362 # Neutralize VPATH when `$srcdir' = `.'.
17363 # Shell code in configure.ac might set extrasub.
17364 # FIXME: do we really want to maintain this feature?
17365 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17366 ac_sed_extra="$ac_vpsub
17367 $extrasub
17368 _ACEOF
17369 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17370 :t
17371 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17372 s|@configure_input@|$ac_sed_conf_input|;t t
17373 s&@top_builddir@&$ac_top_builddir_sub&;t t
17374 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17375 s&@srcdir@&$ac_srcdir&;t t
17376 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17377 s&@top_srcdir@&$ac_top_srcdir&;t t
17378 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17379 s&@builddir@&$ac_builddir&;t t
17380 s&@abs_builddir@&$ac_abs_builddir&;t t
17381 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17382 s&@INSTALL@&$ac_INSTALL&;t t
17383 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17384 $ac_datarootdir_hack
17385 "
17386 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
17387   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17388
17389 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17390   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17391   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
17392       "$ac_tmp/out"`; test -z "$ac_out"; } &&
17393   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17394 which seems to be undefined.  Please make sure it is defined" >&5
17395 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17396 which seems to be undefined.  Please make sure it is defined" >&2;}
17397
17398   rm -f "$ac_tmp/stdin"
17399   case $ac_file in
17400   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17401   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17402   esac \
17403   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17404  ;;
17405
17406
17407   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17408 $as_echo "$as_me: executing $ac_file commands" >&6;}
17409  ;;
17410   esac
17411
17412
17413   case $ac_file$ac_mode in
17414     "default-1":C)
17415 # Only add multilib support code if we just rebuilt the top-level
17416 # Makefile.
17417 case " $CONFIG_FILES " in
17418  *" Makefile "*)
17419    ac_file=Makefile . ${multi_basedir}/config-ml.in
17420    ;;
17421 esac ;;
17422     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17423   # Older Autoconf quotes --file arguments for eval, but not when files
17424   # are listed without --file.  Let's play safe and only enable the eval
17425   # if we detect the quoting.
17426   case $CONFIG_FILES in
17427   *\'*) eval set x "$CONFIG_FILES" ;;
17428   *)   set x $CONFIG_FILES ;;
17429   esac
17430   shift
17431   for mf
17432   do
17433     # Strip MF so we end up with the name of the file.
17434     mf=`echo "$mf" | sed -e 's/:.*$//'`
17435     # Check whether this is an Automake generated Makefile or not.
17436     # We used to match only the files named 'Makefile.in', but
17437     # some people rename them; so instead we look at the file content.
17438     # Grep'ing the first line is not enough: some people post-process
17439     # each Makefile.in and add a new line on top of each file to say so.
17440     # Grep'ing the whole file is not good either: AIX grep has a line
17441     # limit of 2048, but all sed's we know have understand at least 4000.
17442     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17443       dirpart=`$as_dirname -- "$mf" ||
17444 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17445          X"$mf" : 'X\(//\)[^/]' \| \
17446          X"$mf" : 'X\(//\)$' \| \
17447          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17448 $as_echo X"$mf" |
17449     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17450             s//\1/
17451             q
17452           }
17453           /^X\(\/\/\)[^/].*/{
17454             s//\1/
17455             q
17456           }
17457           /^X\(\/\/\)$/{
17458             s//\1/
17459             q
17460           }
17461           /^X\(\/\).*/{
17462             s//\1/
17463             q
17464           }
17465           s/.*/./; q'`
17466     else
17467       continue
17468     fi
17469     # Extract the definition of DEPDIR, am__include, and am__quote
17470     # from the Makefile without running 'make'.
17471     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17472     test -z "$DEPDIR" && continue
17473     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17474     test -z "$am__include" && continue
17475     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17476     # Find all dependency output files, they are included files with
17477     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17478     # simplest approach to changing $(DEPDIR) to its actual value in the
17479     # expansion.
17480     for file in `sed -n "
17481       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17482          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
17483       # Make sure the directory exists.
17484       test -f "$dirpart/$file" && continue
17485       fdir=`$as_dirname -- "$file" ||
17486 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17487          X"$file" : 'X\(//\)[^/]' \| \
17488          X"$file" : 'X\(//\)$' \| \
17489          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17490 $as_echo X"$file" |
17491     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17492             s//\1/
17493             q
17494           }
17495           /^X\(\/\/\)[^/].*/{
17496             s//\1/
17497             q
17498           }
17499           /^X\(\/\/\)$/{
17500             s//\1/
17501             q
17502           }
17503           /^X\(\/\).*/{
17504             s//\1/
17505             q
17506           }
17507           s/.*/./; q'`
17508       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17509       # echo "creating $dirpart/$file"
17510       echo '# dummy' > "$dirpart/$file"
17511     done
17512   done
17513 }
17514  ;;
17515     "libtool":C)
17516
17517     # See if we are running on zsh, and set the options which allow our
17518     # commands through without removal of \ escapes.
17519     if test -n "${ZSH_VERSION+set}" ; then
17520       setopt NO_GLOB_SUBST
17521     fi
17522
17523     cfgfile="${ofile}T"
17524     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17525     $RM "$cfgfile"
17526
17527     cat <<_LT_EOF >> "$cfgfile"
17528 #! $SHELL
17529
17530 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17531 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17532 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17533 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17534 #
17535 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17536 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17537 #   Written by Gordon Matzigkeit, 1996
17538 #
17539 #   This file is part of GNU Libtool.
17540 #
17541 # GNU Libtool is free software; you can redistribute it and/or
17542 # modify it under the terms of the GNU General Public License as
17543 # published by the Free Software Foundation; either version 2 of
17544 # the License, or (at your option) any later version.
17545 #
17546 # As a special exception to the GNU General Public License,
17547 # if you distribute this file as part of a program or library that
17548 # is built using GNU Libtool, you may include this file under the
17549 # same distribution terms that you use for the rest of that program.
17550 #
17551 # GNU Libtool is distributed in the hope that it will be useful,
17552 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17553 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17554 # GNU General Public License for more details.
17555 #
17556 # You should have received a copy of the GNU General Public License
17557 # along with GNU Libtool; see the file COPYING.  If not, a copy
17558 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17559 # obtained by writing to the Free Software Foundation, Inc.,
17560 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17561
17562
17563 # The names of the tagged configurations supported by this script.
17564 available_tags="CXX "
17565
17566 # ### BEGIN LIBTOOL CONFIG
17567
17568 # Which release of libtool.m4 was used?
17569 macro_version=$macro_version
17570 macro_revision=$macro_revision
17571
17572 # Whether or not to build shared libraries.
17573 build_libtool_libs=$enable_shared
17574
17575 # Whether or not to build static libraries.
17576 build_old_libs=$enable_static
17577
17578 # What type of objects to build.
17579 pic_mode=$pic_mode
17580
17581 # Whether or not to optimize for fast installation.
17582 fast_install=$enable_fast_install
17583
17584 # Shell to use when invoking shell scripts.
17585 SHELL=$lt_SHELL
17586
17587 # An echo program that protects backslashes.
17588 ECHO=$lt_ECHO
17589
17590 # The host system.
17591 host_alias=$host_alias
17592 host=$host
17593 host_os=$host_os
17594
17595 # The build system.
17596 build_alias=$build_alias
17597 build=$build
17598 build_os=$build_os
17599
17600 # A sed program that does not truncate output.
17601 SED=$lt_SED
17602
17603 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17604 Xsed="\$SED -e 1s/^X//"
17605
17606 # A grep program that handles long lines.
17607 GREP=$lt_GREP
17608
17609 # An ERE matcher.
17610 EGREP=$lt_EGREP
17611
17612 # A literal string matcher.
17613 FGREP=$lt_FGREP
17614
17615 # A BSD- or MS-compatible name lister.
17616 NM=$lt_NM
17617
17618 # Whether we need soft or hard links.
17619 LN_S=$lt_LN_S
17620
17621 # What is the maximum length of a command?
17622 max_cmd_len=$max_cmd_len
17623
17624 # Object file suffix (normally "o").
17625 objext=$ac_objext
17626
17627 # Executable file suffix (normally "").
17628 exeext=$exeext
17629
17630 # whether the shell understands "unset".
17631 lt_unset=$lt_unset
17632
17633 # turn spaces into newlines.
17634 SP2NL=$lt_lt_SP2NL
17635
17636 # turn newlines into spaces.
17637 NL2SP=$lt_lt_NL2SP
17638
17639 # An object symbol dumper.
17640 OBJDUMP=$lt_OBJDUMP
17641
17642 # Method to check whether dependent libraries are shared objects.
17643 deplibs_check_method=$lt_deplibs_check_method
17644
17645 # Command to use when deplibs_check_method == "file_magic".
17646 file_magic_cmd=$lt_file_magic_cmd
17647
17648 # The archiver.
17649 AR=$lt_AR
17650 AR_FLAGS=$lt_AR_FLAGS
17651
17652 # A symbol stripping program.
17653 STRIP=$lt_STRIP
17654
17655 # Commands used to install an old-style archive.
17656 RANLIB=$lt_RANLIB
17657 old_postinstall_cmds=$lt_old_postinstall_cmds
17658 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17659
17660 # Whether to use a lock for old archive extraction.
17661 lock_old_archive_extraction=$lock_old_archive_extraction
17662
17663 # A C compiler.
17664 LTCC=$lt_CC
17665
17666 # LTCC compiler flags.
17667 LTCFLAGS=$lt_CFLAGS
17668
17669 # Take the output of nm and produce a listing of raw symbols and C names.
17670 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17671
17672 # Transform the output of nm in a proper C declaration.
17673 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17674
17675 # Transform the output of nm in a C name address pair.
17676 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17677
17678 # Transform the output of nm in a C name address pair when lib prefix is needed.
17679 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17680
17681 # The name of the directory that contains temporary libtool files.
17682 objdir=$objdir
17683
17684 # Used to examine libraries when file_magic_cmd begins with "file".
17685 MAGIC_CMD=$MAGIC_CMD
17686
17687 # Must we lock files when doing compilation?
17688 need_locks=$lt_need_locks
17689
17690 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17691 DSYMUTIL=$lt_DSYMUTIL
17692
17693 # Tool to change global to local symbols on Mac OS X.
17694 NMEDIT=$lt_NMEDIT
17695
17696 # Tool to manipulate fat objects and archives on Mac OS X.
17697 LIPO=$lt_LIPO
17698
17699 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17700 OTOOL=$lt_OTOOL
17701
17702 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17703 OTOOL64=$lt_OTOOL64
17704
17705 # Old archive suffix (normally "a").
17706 libext=$libext
17707
17708 # Shared library suffix (normally ".so").
17709 shrext_cmds=$lt_shrext_cmds
17710
17711 # The commands to extract the exported symbol list from a shared archive.
17712 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17713
17714 # Variables whose values should be saved in libtool wrapper scripts and
17715 # restored at link time.
17716 variables_saved_for_relink=$lt_variables_saved_for_relink
17717
17718 # Do we need the "lib" prefix for modules?
17719 need_lib_prefix=$need_lib_prefix
17720
17721 # Do we need a version for libraries?
17722 need_version=$need_version
17723
17724 # Library versioning type.
17725 version_type=$version_type
17726
17727 # Shared library runtime path variable.
17728 runpath_var=$runpath_var
17729
17730 # Shared library path variable.
17731 shlibpath_var=$shlibpath_var
17732
17733 # Is shlibpath searched before the hard-coded library search path?
17734 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17735
17736 # Format of library name prefix.
17737 libname_spec=$lt_libname_spec
17738
17739 # List of archive names.  First name is the real one, the rest are links.
17740 # The last name is the one that the linker finds with -lNAME
17741 library_names_spec=$lt_library_names_spec
17742
17743 # The coded name of the library, if different from the real name.
17744 soname_spec=$lt_soname_spec
17745
17746 # Permission mode override for installation of shared libraries.
17747 install_override_mode=$lt_install_override_mode
17748
17749 # Command to use after installation of a shared archive.
17750 postinstall_cmds=$lt_postinstall_cmds
17751
17752 # Command to use after uninstallation of a shared archive.
17753 postuninstall_cmds=$lt_postuninstall_cmds
17754
17755 # Commands used to finish a libtool library installation in a directory.
17756 finish_cmds=$lt_finish_cmds
17757
17758 # As "finish_cmds", except a single script fragment to be evaled but
17759 # not shown.
17760 finish_eval=$lt_finish_eval
17761
17762 # Whether we should hardcode library paths into libraries.
17763 hardcode_into_libs=$hardcode_into_libs
17764
17765 # Compile-time system search path for libraries.
17766 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17767
17768 # Run-time system search path for libraries.
17769 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17770
17771 # Whether dlopen is supported.
17772 dlopen_support=$enable_dlopen
17773
17774 # Whether dlopen of programs is supported.
17775 dlopen_self=$enable_dlopen_self
17776
17777 # Whether dlopen of statically linked programs is supported.
17778 dlopen_self_static=$enable_dlopen_self_static
17779
17780 # Commands to strip libraries.
17781 old_striplib=$lt_old_striplib
17782 striplib=$lt_striplib
17783
17784
17785 # The linker used to build libraries.
17786 LD=$lt_LD
17787
17788 # How to create reloadable object files.
17789 reload_flag=$lt_reload_flag
17790 reload_cmds=$lt_reload_cmds
17791
17792 # Commands used to build an old-style archive.
17793 old_archive_cmds=$lt_old_archive_cmds
17794
17795 # A language specific compiler.
17796 CC=$lt_compiler
17797
17798 # Is the compiler the GNU compiler?
17799 with_gcc=$GCC
17800
17801 # Compiler flag to turn off builtin functions.
17802 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17803
17804 # How to pass a linker flag through the compiler.
17805 wl=$lt_lt_prog_compiler_wl
17806
17807 # Additional compiler flags for building library objects.
17808 pic_flag=$lt_lt_prog_compiler_pic
17809
17810 # Compiler flag to prevent dynamic linking.
17811 link_static_flag=$lt_lt_prog_compiler_static
17812
17813 # Does compiler simultaneously support -c and -o options?
17814 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17815
17816 # Whether or not to add -lc for building shared libraries.
17817 build_libtool_need_lc=$archive_cmds_need_lc
17818
17819 # Whether or not to disallow shared libs when runtime libs are static.
17820 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17821
17822 # Compiler flag to allow reflexive dlopens.
17823 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17824
17825 # Compiler flag to generate shared objects directly from archives.
17826 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17827
17828 # Whether the compiler copes with passing no objects directly.
17829 compiler_needs_object=$lt_compiler_needs_object
17830
17831 # Create an old-style archive from a shared archive.
17832 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17833
17834 # Create a temporary old-style archive to link instead of a shared archive.
17835 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17836
17837 # Commands used to build a shared archive.
17838 archive_cmds=$lt_archive_cmds
17839 archive_expsym_cmds=$lt_archive_expsym_cmds
17840
17841 # Commands used to build a loadable module if different from building
17842 # a shared archive.
17843 module_cmds=$lt_module_cmds
17844 module_expsym_cmds=$lt_module_expsym_cmds
17845
17846 # Whether we are building with GNU ld or not.
17847 with_gnu_ld=$lt_with_gnu_ld
17848
17849 # Flag that allows shared libraries with undefined symbols to be built.
17850 allow_undefined_flag=$lt_allow_undefined_flag
17851
17852 # Flag that enforces no undefined symbols.
17853 no_undefined_flag=$lt_no_undefined_flag
17854
17855 # Flag to hardcode \$libdir into a binary during linking.
17856 # This must work even if \$libdir does not exist
17857 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17858
17859 # If ld is used when linking, flag to hardcode \$libdir into a binary
17860 # during linking.  This must work even if \$libdir does not exist.
17861 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17862
17863 # Whether we need a single "-rpath" flag with a separated argument.
17864 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17865
17866 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17867 # DIR into the resulting binary.
17868 hardcode_direct=$hardcode_direct
17869
17870 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17871 # DIR into the resulting binary and the resulting library dependency is
17872 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17873 # library is relocated.
17874 hardcode_direct_absolute=$hardcode_direct_absolute
17875
17876 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17877 # into the resulting binary.
17878 hardcode_minus_L=$hardcode_minus_L
17879
17880 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17881 # into the resulting binary.
17882 hardcode_shlibpath_var=$hardcode_shlibpath_var
17883
17884 # Set to "yes" if building a shared library automatically hardcodes DIR
17885 # into the library and all subsequent libraries and executables linked
17886 # against it.
17887 hardcode_automatic=$hardcode_automatic
17888
17889 # Set to yes if linker adds runtime paths of dependent libraries
17890 # to runtime path list.
17891 inherit_rpath=$inherit_rpath
17892
17893 # Whether libtool must link a program against all its dependency libraries.
17894 link_all_deplibs=$link_all_deplibs
17895
17896 # Fix the shell variable \$srcfile for the compiler.
17897 fix_srcfile_path=$lt_fix_srcfile_path
17898
17899 # Set to "yes" if exported symbols are required.
17900 always_export_symbols=$always_export_symbols
17901
17902 # The commands to list exported symbols.
17903 export_symbols_cmds=$lt_export_symbols_cmds
17904
17905 # Symbols that should not be listed in the preloaded symbols.
17906 exclude_expsyms=$lt_exclude_expsyms
17907
17908 # Symbols that must always be exported.
17909 include_expsyms=$lt_include_expsyms
17910
17911 # Commands necessary for linking programs (against libraries) with templates.
17912 prelink_cmds=$lt_prelink_cmds
17913
17914 # Specify filename containing input files.
17915 file_list_spec=$lt_file_list_spec
17916
17917 # How to hardcode a shared library path into an executable.
17918 hardcode_action=$hardcode_action
17919
17920 # The directories searched by this compiler when creating a shared library.
17921 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17922
17923 # Dependencies to place before and after the objects being linked to
17924 # create a shared library.
17925 predep_objects=$lt_predep_objects
17926 postdep_objects=$lt_postdep_objects
17927 predeps=$lt_predeps
17928 postdeps=$lt_postdeps
17929
17930 # The library search path used internally by the compiler when linking
17931 # a shared library.
17932 compiler_lib_search_path=$lt_compiler_lib_search_path
17933
17934 # ### END LIBTOOL CONFIG
17935
17936 _LT_EOF
17937
17938   case $host_os in
17939   aix3*)
17940     cat <<\_LT_EOF >> "$cfgfile"
17941 # AIX sometimes has problems with the GCC collect2 program.  For some
17942 # reason, if we set the COLLECT_NAMES environment variable, the problems
17943 # vanish in a puff of smoke.
17944 if test "X${COLLECT_NAMES+set}" != Xset; then
17945   COLLECT_NAMES=
17946   export COLLECT_NAMES
17947 fi
17948 _LT_EOF
17949     ;;
17950   esac
17951
17952
17953 ltmain="$ac_aux_dir/ltmain.sh"
17954
17955
17956   # We use sed instead of cat because bash on DJGPP gets confused if
17957   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17958   # text mode, it properly converts lines to CR/LF.  This bash problem
17959   # is reportedly fixed, but why not run on old versions too?
17960   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17961     || (rm -f "$cfgfile"; exit 1)
17962
17963   case $xsi_shell in
17964   yes)
17965     cat << \_LT_EOF >> "$cfgfile"
17966
17967 # func_dirname file append nondir_replacement
17968 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17969 # otherwise set result to NONDIR_REPLACEMENT.
17970 func_dirname ()
17971 {
17972   case ${1} in
17973     */*) func_dirname_result="${1%/*}${2}" ;;
17974     *  ) func_dirname_result="${3}" ;;
17975   esac
17976 }
17977
17978 # func_basename file
17979 func_basename ()
17980 {
17981   func_basename_result="${1##*/}"
17982 }
17983
17984 # func_dirname_and_basename file append nondir_replacement
17985 # perform func_basename and func_dirname in a single function
17986 # call:
17987 #   dirname:  Compute the dirname of FILE.  If nonempty,
17988 #             add APPEND to the result, otherwise set result
17989 #             to NONDIR_REPLACEMENT.
17990 #             value returned in "$func_dirname_result"
17991 #   basename: Compute filename of FILE.
17992 #             value retuned in "$func_basename_result"
17993 # Implementation must be kept synchronized with func_dirname
17994 # and func_basename. For efficiency, we do not delegate to
17995 # those functions but instead duplicate the functionality here.
17996 func_dirname_and_basename ()
17997 {
17998   case ${1} in
17999     */*) func_dirname_result="${1%/*}${2}" ;;
18000     *  ) func_dirname_result="${3}" ;;
18001   esac
18002   func_basename_result="${1##*/}"
18003 }
18004
18005 # func_stripname prefix suffix name
18006 # strip PREFIX and SUFFIX off of NAME.
18007 # PREFIX and SUFFIX must not contain globbing or regex special
18008 # characters, hashes, percent signs, but SUFFIX may contain a leading
18009 # dot (in which case that matches only a dot).
18010 func_stripname ()
18011 {
18012   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18013   # positional parameters, so assign one to ordinary parameter first.
18014   func_stripname_result=${3}
18015   func_stripname_result=${func_stripname_result#"${1}"}
18016   func_stripname_result=${func_stripname_result%"${2}"}
18017 }
18018
18019 # func_opt_split
18020 func_opt_split ()
18021 {
18022   func_opt_split_opt=${1%%=*}
18023   func_opt_split_arg=${1#*=}
18024 }
18025
18026 # func_lo2o object
18027 func_lo2o ()
18028 {
18029   case ${1} in
18030     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18031     *)    func_lo2o_result=${1} ;;
18032   esac
18033 }
18034
18035 # func_xform libobj-or-source
18036 func_xform ()
18037 {
18038   func_xform_result=${1%.*}.lo
18039 }
18040
18041 # func_arith arithmetic-term...
18042 func_arith ()
18043 {
18044   func_arith_result=$(( $* ))
18045 }
18046
18047 # func_len string
18048 # STRING may not start with a hyphen.
18049 func_len ()
18050 {
18051   func_len_result=${#1}
18052 }
18053
18054 _LT_EOF
18055     ;;
18056   *) # Bourne compatible functions.
18057     cat << \_LT_EOF >> "$cfgfile"
18058
18059 # func_dirname file append nondir_replacement
18060 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18061 # otherwise set result to NONDIR_REPLACEMENT.
18062 func_dirname ()
18063 {
18064   # Extract subdirectory from the argument.
18065   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18066   if test "X$func_dirname_result" = "X${1}"; then
18067     func_dirname_result="${3}"
18068   else
18069     func_dirname_result="$func_dirname_result${2}"
18070   fi
18071 }
18072
18073 # func_basename file
18074 func_basename ()
18075 {
18076   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18077 }
18078
18079
18080 # func_stripname prefix suffix name
18081 # strip PREFIX and SUFFIX off of NAME.
18082 # PREFIX and SUFFIX must not contain globbing or regex special
18083 # characters, hashes, percent signs, but SUFFIX may contain a leading
18084 # dot (in which case that matches only a dot).
18085 # func_strip_suffix prefix name
18086 func_stripname ()
18087 {
18088   case ${2} in
18089     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18090     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18091   esac
18092 }
18093
18094 # sed scripts:
18095 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18096 my_sed_long_arg='1s/^-[^=]*=//'
18097
18098 # func_opt_split
18099 func_opt_split ()
18100 {
18101   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18102   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18103 }
18104
18105 # func_lo2o object
18106 func_lo2o ()
18107 {
18108   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18109 }
18110
18111 # func_xform libobj-or-source
18112 func_xform ()
18113 {
18114   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18115 }
18116
18117 # func_arith arithmetic-term...
18118 func_arith ()
18119 {
18120   func_arith_result=`expr "$@"`
18121 }
18122
18123 # func_len string
18124 # STRING may not start with a hyphen.
18125 func_len ()
18126 {
18127   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18128 }
18129
18130 _LT_EOF
18131 esac
18132
18133 case $lt_shell_append in
18134   yes)
18135     cat << \_LT_EOF >> "$cfgfile"
18136
18137 # func_append var value
18138 # Append VALUE to the end of shell variable VAR.
18139 func_append ()
18140 {
18141   eval "$1+=\$2"
18142 }
18143 _LT_EOF
18144     ;;
18145   *)
18146     cat << \_LT_EOF >> "$cfgfile"
18147
18148 # func_append var value
18149 # Append VALUE to the end of shell variable VAR.
18150 func_append ()
18151 {
18152   eval "$1=\$$1\$2"
18153 }
18154
18155 _LT_EOF
18156     ;;
18157   esac
18158
18159
18160   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18161     || (rm -f "$cfgfile"; exit 1)
18162
18163   mv -f "$cfgfile" "$ofile" ||
18164     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18165   chmod +x "$ofile"
18166
18167
18168     cat <<_LT_EOF >> "$ofile"
18169
18170 # ### BEGIN LIBTOOL TAG CONFIG: CXX
18171
18172 # The linker used to build libraries.
18173 LD=$lt_LD_CXX
18174
18175 # How to create reloadable object files.
18176 reload_flag=$lt_reload_flag_CXX
18177 reload_cmds=$lt_reload_cmds_CXX
18178
18179 # Commands used to build an old-style archive.
18180 old_archive_cmds=$lt_old_archive_cmds_CXX
18181
18182 # A language specific compiler.
18183 CC=$lt_compiler_CXX
18184
18185 # Is the compiler the GNU compiler?
18186 with_gcc=$GCC_CXX
18187
18188 # Compiler flag to turn off builtin functions.
18189 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
18190
18191 # How to pass a linker flag through the compiler.
18192 wl=$lt_lt_prog_compiler_wl_CXX
18193
18194 # Additional compiler flags for building library objects.
18195 pic_flag=$lt_lt_prog_compiler_pic_CXX
18196
18197 # Compiler flag to prevent dynamic linking.
18198 link_static_flag=$lt_lt_prog_compiler_static_CXX
18199
18200 # Does compiler simultaneously support -c and -o options?
18201 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
18202
18203 # Whether or not to add -lc for building shared libraries.
18204 build_libtool_need_lc=$archive_cmds_need_lc_CXX
18205
18206 # Whether or not to disallow shared libs when runtime libs are static.
18207 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
18208
18209 # Compiler flag to allow reflexive dlopens.
18210 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
18211
18212 # Compiler flag to generate shared objects directly from archives.
18213 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
18214
18215 # Whether the compiler copes with passing no objects directly.
18216 compiler_needs_object=$lt_compiler_needs_object_CXX
18217
18218 # Create an old-style archive from a shared archive.
18219 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
18220
18221 # Create a temporary old-style archive to link instead of a shared archive.
18222 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
18223
18224 # Commands used to build a shared archive.
18225 archive_cmds=$lt_archive_cmds_CXX
18226 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
18227
18228 # Commands used to build a loadable module if different from building
18229 # a shared archive.
18230 module_cmds=$lt_module_cmds_CXX
18231 module_expsym_cmds=$lt_module_expsym_cmds_CXX
18232
18233 # Whether we are building with GNU ld or not.
18234 with_gnu_ld=$lt_with_gnu_ld_CXX
18235
18236 # Flag that allows shared libraries with undefined symbols to be built.
18237 allow_undefined_flag=$lt_allow_undefined_flag_CXX
18238
18239 # Flag that enforces no undefined symbols.
18240 no_undefined_flag=$lt_no_undefined_flag_CXX
18241
18242 # Flag to hardcode \$libdir into a binary during linking.
18243 # This must work even if \$libdir does not exist
18244 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
18245
18246 # If ld is used when linking, flag to hardcode \$libdir into a binary
18247 # during linking.  This must work even if \$libdir does not exist.
18248 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
18249
18250 # Whether we need a single "-rpath" flag with a separated argument.
18251 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
18252
18253 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18254 # DIR into the resulting binary.
18255 hardcode_direct=$hardcode_direct_CXX
18256
18257 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18258 # DIR into the resulting binary and the resulting library dependency is
18259 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18260 # library is relocated.
18261 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
18262
18263 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18264 # into the resulting binary.
18265 hardcode_minus_L=$hardcode_minus_L_CXX
18266
18267 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18268 # into the resulting binary.
18269 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
18270
18271 # Set to "yes" if building a shared library automatically hardcodes DIR
18272 # into the library and all subsequent libraries and executables linked
18273 # against it.
18274 hardcode_automatic=$hardcode_automatic_CXX
18275
18276 # Set to yes if linker adds runtime paths of dependent libraries
18277 # to runtime path list.
18278 inherit_rpath=$inherit_rpath_CXX
18279
18280 # Whether libtool must link a program against all its dependency libraries.
18281 link_all_deplibs=$link_all_deplibs_CXX
18282
18283 # Fix the shell variable \$srcfile for the compiler.
18284 fix_srcfile_path=$lt_fix_srcfile_path_CXX
18285
18286 # Set to "yes" if exported symbols are required.
18287 always_export_symbols=$always_export_symbols_CXX
18288
18289 # The commands to list exported symbols.
18290 export_symbols_cmds=$lt_export_symbols_cmds_CXX
18291
18292 # Symbols that should not be listed in the preloaded symbols.
18293 exclude_expsyms=$lt_exclude_expsyms_CXX
18294
18295 # Symbols that must always be exported.
18296 include_expsyms=$lt_include_expsyms_CXX
18297
18298 # Commands necessary for linking programs (against libraries) with templates.
18299 prelink_cmds=$lt_prelink_cmds_CXX
18300
18301 # Specify filename containing input files.
18302 file_list_spec=$lt_file_list_spec_CXX
18303
18304 # How to hardcode a shared library path into an executable.
18305 hardcode_action=$hardcode_action_CXX
18306
18307 # The directories searched by this compiler when creating a shared library.
18308 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
18309
18310 # Dependencies to place before and after the objects being linked to
18311 # create a shared library.
18312 predep_objects=$lt_predep_objects_CXX
18313 postdep_objects=$lt_postdep_objects_CXX
18314 predeps=$lt_predeps_CXX
18315 postdeps=$lt_postdeps_CXX
18316
18317 # The library search path used internally by the compiler when linking
18318 # a shared library.
18319 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
18320
18321 # ### END LIBTOOL TAG CONFIG: CXX
18322 _LT_EOF
18323
18324  ;;
18325     "testsuite/Makefile":F) cat > vpsed$$ << \_EOF
18326 s!`test -f '$<' || echo '$(srcdir)/'`!!
18327 _EOF
18328     sed -f vpsed$$ $ac_file > tmp$$
18329     mv tmp$$ $ac_file
18330     rm vpsed$$
18331     echo 'MULTISUBDIR =' >> $ac_file
18332     ml_norecursion=yes
18333     . ${multi_basedir}/config-ml.in
18334     { ml_norecursion=; unset ml_norecursion;}
18335  ;;
18336
18337   esac
18338 done # for ac_tag
18339
18340
18341 as_fn_exit 0
18342 _ACEOF
18343 ac_clean_files=$ac_clean_files_save
18344
18345 test $ac_write_fail = 0 ||
18346   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18347
18348
18349 # configure is writing to config.log, and then calls config.status.
18350 # config.status does its own redirection, appending to config.log.
18351 # Unfortunately, on DOS this fails, as config.log is still kept open
18352 # by configure, so config.status won't be able to write to it; its
18353 # output is simply discarded.  So we exec the FD to /dev/null,
18354 # effectively closing config.log, so it can be properly (re)opened and
18355 # appended to by config.status.  When coming back to configure, we
18356 # need to make the FD available again.
18357 if test "$no_create" != yes; then
18358   ac_cs_success=:
18359   ac_config_status_args=
18360   test "$silent" = yes &&
18361     ac_config_status_args="$ac_config_status_args --quiet"
18362   exec 5>/dev/null
18363   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18364   exec 5>>config.log
18365   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18366   # would make configure fail if this is the last instruction.
18367   $ac_cs_success || as_fn_exit 1
18368 fi
18369 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18370   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18371 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18372 fi
18373