ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.37.50.
   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='ld'
 589 PACKAGE_TARNAME='ld'
 590 PACKAGE_VERSION='2.37.50'
 591 PACKAGE_STRING='ld 2.37.50'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ldmain.c"
 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_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 TESTCTFLIB
 638 TESTBFDLIB
 639 EMULATION_LIBPATH
 640 LIB_PATH
 641 EMUL_EXTRA_OFILES
 642 EMULATION_OFILES
 643 TDIRS
 644 EMUL
 645 elf_plt_unwind_list_options
 646 elf_shlib_list_options
 647 elf_list_options
 648 STRINGIFY
 649 zlibinc
 650 zlibdir
 651 NATIVE_LIB_DIRS
 652 HDEFINES
 653 do_compare
 654 GENINSRC_NEVER_FALSE
 655 GENINSRC_NEVER_TRUE
 656 LEXLIB
 657 LEX_OUTPUT_ROOT
 658 LEX
 659 YFLAGS
 660 YACC
 661 MSGMERGE
 662 MSGFMT
 663 MKINSTALLDIRS
 664 CATOBJEXT
 665 GENCAT
 666 INSTOBJEXT
 667 DATADIRNAME
 668 CATALOGS
 669 POSUB
 670 GMSGFMT
 671 XGETTEXT
 672 INCINTL
 673 LIBINTL_DEP
 674 LIBINTL
 675 USE_NLS
 676 WARN_WRITE_STRINGS
 677 NO_WERROR
 678 WARN_CFLAGS_FOR_BUILD
 679 WARN_CFLAGS
 680 enable_libctf
 681 ENABLE_LIBCTF_FALSE
 682 ENABLE_LIBCTF_TRUE
 683 enable_initfini_array
 684 installed_linker
 685 install_as_default
 686 TARGET_SYSTEM_ROOT_DEFINE
 687 TARGET_SYSTEM_ROOT
 688 use_sysroot
 689 LARGEFILE_CPPFLAGS
 690 CXXCPP
 691 OTOOL64
 692 OTOOL
 693 LIPO
 694 NMEDIT
 695 DSYMUTIL
 696 RANLIB
 697 AR
 698 OBJDUMP
 699 LN_S
 700 NM
 701 ac_ct_DUMPBIN
 702 DUMPBIN
 703 LD
 704 FGREP
 705 SED
 706 LIBTOOL
 707 EGREP
 708 CPP
 709 GREP
 710 am__fastdepCXX_FALSE
 711 am__fastdepCXX_TRUE
 712 CXXDEPMODE
 713 ac_ct_CXX
 714 CXXFLAGS
 715 CXX
 716 am__fastdepCC_FALSE
 717 am__fastdepCC_TRUE
 718 CCDEPMODE
 719 am__nodep
 720 AMDEPBACKSLASH
 721 AMDEP_FALSE
 722 AMDEP_TRUE
 723 am__quote
 724 am__include
 725 DEPDIR
 726 OBJEXT
 727 EXEEXT
 728 ac_ct_CC
 729 CPPFLAGS
 730 LDFLAGS
 731 CFLAGS
 732 CC
 733 MAINT
 734 MAINTAINER_MODE_FALSE
 735 MAINTAINER_MODE_TRUE
 736 AM_BACKSLASH
 737 AM_DEFAULT_VERBOSITY
 738 AM_DEFAULT_V
 739 AM_V
 740 am__untar
 741 am__tar
 742 AMTAR
 743 am__leading_dot
 744 SET_MAKE
 745 AWK
 746 mkdir_p
 747 MKDIR_P
 748 INSTALL_STRIP_PROGRAM
 749 STRIP
 750 install_sh
 751 MAKEINFO
 752 AUTOHEADER
 753 AUTOMAKE
 754 AUTOCONF
 755 ACLOCAL
 756 VERSION
 757 PACKAGE
 758 CYGPATH_W
 759 am__isrc
 760 INSTALL_DATA
 761 INSTALL_SCRIPT
 762 INSTALL_PROGRAM
 763 target_os
 764 target_vendor
 765 target_cpu
 766 target
 767 host_os
 768 host_vendor
 769 host_cpu
 770 host
 771 build_os
 772 build_vendor
 773 build_cpu
 774 build
 775 target_alias
 776 host_alias
 777 build_alias
 778 LIBS
 779 ECHO_T
 780 ECHO_N
 781 ECHO_C
 782 DEFS
 783 mandir
 784 localedir
 785 libdir
 786 psdir
 787 pdfdir
 788 dvidir
 789 htmldir
 790 infodir
 791 docdir
 792 oldincludedir
 793 includedir
 794 localstatedir
 795 sharedstatedir
 796 sysconfdir
 797 datadir
 798 datarootdir
 799 libexecdir
 800 sbindir
 801 bindir
 802 program_transform_name
 803 prefix
 804 exec_prefix
 805 PACKAGE_URL
 806 PACKAGE_BUGREPORT
 807 PACKAGE_STRING
 808 PACKAGE_VERSION
 809 PACKAGE_TARNAME
 810 PACKAGE_NAME
 811 PATH_SEPARATOR
 812 SHELL'
 813 ac_subst_files=''
 814 ac_user_opts='
 815 enable_option_checking
 816 enable_silent_rules
 817 enable_maintainer_mode
 818 enable_dependency_tracking
 819 enable_shared
 820 enable_static
 821 with_pic
 822 enable_fast_install
 823 with_gnu_ld
 824 enable_libtool_lock
 825 enable_plugins
 826 enable_largefile
 827 enable_checking
 828 with_lib_path
 829 enable_targets
 830 enable_64_bit_bfd
 831 with_sysroot
 832 enable_gold
 833 enable_got
 834 enable_compressed_debug_sections
 835 enable_new_dtags
 836 enable_relro
 837 enable_textrel_check
 838 enable_separate_code
 839 enable_error_handling_script
 840 enable_default_hash_style
 841 enable_initfini_array
 842 enable_libctf
 843 enable_werror
 844 enable_build_warnings
 845 enable_nls
 846 with_system_zlib
 847 '
 848       ac_precious_vars='build_alias
 849 host_alias
 850 target_alias
 851 CC
 852 CFLAGS
 853 LDFLAGS
 854 LIBS
 855 CPPFLAGS
 856 CXX
 857 CXXFLAGS
 858 CCC
 859 CPP
 860 CXXCPP
 861 YACC
 862 YFLAGS'
 863
 864
 865 # Initialize some variables set by options.
 866 ac_init_help=
 867 ac_init_version=false
 868 ac_unrecognized_opts=
 869 ac_unrecognized_sep=
 870 # The variables have the same names as the options, with
 871 # dashes changed to underlines.
 872 cache_file=/dev/null
 873 exec_prefix=NONE
 874 no_create=
 875 no_recursion=
 876 prefix=NONE
 877 program_prefix=NONE
 878 program_suffix=NONE
 879 program_transform_name=s,x,x,
 880 silent=
 881 site=
 882 srcdir=
 883 verbose=
 884 x_includes=NONE
 885 x_libraries=NONE
 886
 887 # Installation directory options.
 888 # These are left unexpanded so users can "make install exec_prefix=/foo"
 889 # and all the variables that are supposed to be based on exec_prefix
 890 # by default will actually change.
 891 # Use braces instead of parens because sh, perl, etc. also accept them.
 892 # (The list follows the same order as the GNU Coding Standards.)
 893 bindir='${exec_prefix}/bin'
 894 sbindir='${exec_prefix}/sbin'
 895 libexecdir='${exec_prefix}/libexec'
 896 datarootdir='${prefix}/share'
 897 datadir='${datarootdir}'
 898 sysconfdir='${prefix}/etc'
 899 sharedstatedir='${prefix}/com'
 900 localstatedir='${prefix}/var'
 901 includedir='${prefix}/include'
 902 oldincludedir='/usr/include'
 903 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 904 infodir='${datarootdir}/info'
 905 htmldir='${docdir}'
 906 dvidir='${docdir}'
 907 pdfdir='${docdir}'
 908 psdir='${docdir}'
 909 libdir='${exec_prefix}/lib'
 910 localedir='${datarootdir}/locale'
 911 mandir='${datarootdir}/man'
 912
 913 ac_prev=
 914 ac_dashdash=
 915 for ac_option
 916 do
 917   # If the previous option needs an argument, assign it.
 918   if test -n "$ac_prev"; then
 919     eval $ac_prev=\$ac_option
 920     ac_prev=
 921     continue
 922   fi
 923
 924   case $ac_option in
 925   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 926   *=)   ac_optarg= ;;
 927   *)    ac_optarg=yes ;;
 928   esac
 929
 930   # Accept the important Cygnus configure options, so we can diagnose typos.
 931
 932   case $ac_dashdash$ac_option in
 933   --)
 934     ac_dashdash=yes ;;
 935
 936   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 937     ac_prev=bindir ;;
 938   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 939     bindir=$ac_optarg ;;
 940
 941   -build | --build | --buil | --bui | --bu)
 942     ac_prev=build_alias ;;
 943   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 944     build_alias=$ac_optarg ;;
 945
 946   -cache-file | --cache-file | --cache-fil | --cache-fi \
 947   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 948     ac_prev=cache_file ;;
 949   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 950   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 951     cache_file=$ac_optarg ;;
 952
 953   --config-cache | -C)
 954     cache_file=config.cache ;;
 955
 956   -datadir | --datadir | --datadi | --datad)
 957     ac_prev=datadir ;;
 958   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 959     datadir=$ac_optarg ;;
 960
 961   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 962   | --dataroo | --dataro | --datar)
 963     ac_prev=datarootdir ;;
 964   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 965   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 966     datarootdir=$ac_optarg ;;
 967
 968   -disable-* | --disable-*)
 969     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 970     # Reject names that are not valid shell variable names.
 971     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 972       as_fn_error $? "invalid feature name: $ac_useropt"
 973     ac_useropt_orig=$ac_useropt
 974     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 975     case $ac_user_opts in
 976       *"
 977 "enable_$ac_useropt"
 978 "*) ;;
 979       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 980          ac_unrecognized_sep=', ';;
 981     esac
 982     eval enable_$ac_useropt=no ;;
 983
 984   -docdir | --docdir | --docdi | --doc | --do)
 985     ac_prev=docdir ;;
 986   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 987     docdir=$ac_optarg ;;
 988
 989   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 990     ac_prev=dvidir ;;
 991   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 992     dvidir=$ac_optarg ;;
 993
 994   -enable-* | --enable-*)
 995     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 996     # Reject names that are not valid shell variable names.
 997     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 998       as_fn_error $? "invalid feature name: $ac_useropt"
 999     ac_useropt_orig=$ac_useropt
1000     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1001     case $ac_user_opts in
1002       *"
1003 "enable_$ac_useropt"
1004 "*) ;;
1005       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1006          ac_unrecognized_sep=', ';;
1007     esac
1008     eval enable_$ac_useropt=\$ac_optarg ;;
1009
1010   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1011   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1012   | --exec | --exe | --ex)
1013     ac_prev=exec_prefix ;;
1014   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1015   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1016   | --exec=* | --exe=* | --ex=*)
1017     exec_prefix=$ac_optarg ;;
1018
1019   -gas | --gas | --ga | --g)
1020     # Obsolete; use --with-gas.
1021     with_gas=yes ;;
1022
1023   -help | --help | --hel | --he | -h)
1024     ac_init_help=long ;;
1025   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1026     ac_init_help=recursive ;;
1027   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1028     ac_init_help=short ;;
1029
1030   -host | --host | --hos | --ho)
1031     ac_prev=host_alias ;;
1032   -host=* | --host=* | --hos=* | --ho=*)
1033     host_alias=$ac_optarg ;;
1034
1035   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1036     ac_prev=htmldir ;;
1037   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1038   | --ht=*)
1039     htmldir=$ac_optarg ;;
1040
1041   -includedir | --includedir | --includedi | --included | --include \
1042   | --includ | --inclu | --incl | --inc)
1043     ac_prev=includedir ;;
1044   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1045   | --includ=* | --inclu=* | --incl=* | --inc=*)
1046     includedir=$ac_optarg ;;
1047
1048   -infodir | --infodir | --infodi | --infod | --info | --inf)
1049     ac_prev=infodir ;;
1050   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1051     infodir=$ac_optarg ;;
1052
1053   -libdir | --libdir | --libdi | --libd)
1054     ac_prev=libdir ;;
1055   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1056     libdir=$ac_optarg ;;
1057
1058   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1059   | --libexe | --libex | --libe)
1060     ac_prev=libexecdir ;;
1061   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1062   | --libexe=* | --libex=* | --libe=*)
1063     libexecdir=$ac_optarg ;;
1064
1065   -localedir | --localedir | --localedi | --localed | --locale)
1066     ac_prev=localedir ;;
1067   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1068     localedir=$ac_optarg ;;
1069
1070   -localstatedir | --localstatedir | --localstatedi | --localstated \
1071   | --localstate | --localstat | --localsta | --localst | --locals)
1072     ac_prev=localstatedir ;;
1073   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1074   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1075     localstatedir=$ac_optarg ;;
1076
1077   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1078     ac_prev=mandir ;;
1079   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1080     mandir=$ac_optarg ;;
1081
1082   -nfp | --nfp | --nf)
1083     # Obsolete; use --without-fp.
1084     with_fp=no ;;
1085
1086   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1087   | --no-cr | --no-c | -n)
1088     no_create=yes ;;
1089
1090   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1091   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1092     no_recursion=yes ;;
1093
1094   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1095   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1096   | --oldin | --oldi | --old | --ol | --o)
1097     ac_prev=oldincludedir ;;
1098   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1099   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1100   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1101     oldincludedir=$ac_optarg ;;
1102
1103   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1104     ac_prev=prefix ;;
1105   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1106     prefix=$ac_optarg ;;
1107
1108   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1109   | --program-pre | --program-pr | --program-p)
1110     ac_prev=program_prefix ;;
1111   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1112   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1113     program_prefix=$ac_optarg ;;
1114
1115   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1116   | --program-suf | --program-su | --program-s)
1117     ac_prev=program_suffix ;;
1118   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1119   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1120     program_suffix=$ac_optarg ;;
1121
1122   -program-transform-name | --program-transform-name \
1123   | --program-transform-nam | --program-transform-na \
1124   | --program-transform-n | --program-transform- \
1125   | --program-transform | --program-transfor \
1126   | --program-transfo | --program-transf \
1127   | --program-trans | --program-tran \
1128   | --progr-tra | --program-tr | --program-t)
1129     ac_prev=program_transform_name ;;
1130   -program-transform-name=* | --program-transform-name=* \
1131   | --program-transform-nam=* | --program-transform-na=* \
1132   | --program-transform-n=* | --program-transform-=* \
1133   | --program-transform=* | --program-transfor=* \
1134   | --program-transfo=* | --program-transf=* \
1135   | --program-trans=* | --program-tran=* \
1136   | --progr-tra=* | --program-tr=* | --program-t=*)
1137     program_transform_name=$ac_optarg ;;
1138
1139   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1140     ac_prev=pdfdir ;;
1141   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1142     pdfdir=$ac_optarg ;;
1143
1144   -psdir | --psdir | --psdi | --psd | --ps)
1145     ac_prev=psdir ;;
1146   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1147     psdir=$ac_optarg ;;
1148
1149   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1150   | -silent | --silent | --silen | --sile | --sil)
1151     silent=yes ;;
1152
1153   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1154     ac_prev=sbindir ;;
1155   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1156   | --sbi=* | --sb=*)
1157     sbindir=$ac_optarg ;;
1158
1159   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1160   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1161   | --sharedst | --shareds | --shared | --share | --shar \
1162   | --sha | --sh)
1163     ac_prev=sharedstatedir ;;
1164   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1165   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1166   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1167   | --sha=* | --sh=*)
1168     sharedstatedir=$ac_optarg ;;
1169
1170   -site | --site | --sit)
1171     ac_prev=site ;;
1172   -site=* | --site=* | --sit=*)
1173     site=$ac_optarg ;;
1174
1175   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1176     ac_prev=srcdir ;;
1177   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1178     srcdir=$ac_optarg ;;
1179
1180   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1181   | --syscon | --sysco | --sysc | --sys | --sy)
1182     ac_prev=sysconfdir ;;
1183   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1184   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1185     sysconfdir=$ac_optarg ;;
1186
1187   -target | --target | --targe | --targ | --tar | --ta | --t)
1188     ac_prev=target_alias ;;
1189   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1190     target_alias=$ac_optarg ;;
1191
1192   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1193     verbose=yes ;;
1194
1195   -version | --version | --versio | --versi | --vers | -V)
1196     ac_init_version=: ;;
1197
1198   -with-* | --with-*)
1199     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1200     # Reject names that are not valid shell variable names.
1201     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1202       as_fn_error $? "invalid package name: $ac_useropt"
1203     ac_useropt_orig=$ac_useropt
1204     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1205     case $ac_user_opts in
1206       *"
1207 "with_$ac_useropt"
1208 "*) ;;
1209       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1210          ac_unrecognized_sep=', ';;
1211     esac
1212     eval with_$ac_useropt=\$ac_optarg ;;
1213
1214   -without-* | --without-*)
1215     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1216     # Reject names that are not valid shell variable names.
1217     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1218       as_fn_error $? "invalid package name: $ac_useropt"
1219     ac_useropt_orig=$ac_useropt
1220     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1221     case $ac_user_opts in
1222       *"
1223 "with_$ac_useropt"
1224 "*) ;;
1225       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1226          ac_unrecognized_sep=', ';;
1227     esac
1228     eval with_$ac_useropt=no ;;
1229
1230   --x)
1231     # Obsolete; use --with-x.
1232     with_x=yes ;;
1233
1234   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1235   | --x-incl | --x-inc | --x-in | --x-i)
1236     ac_prev=x_includes ;;
1237   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1238   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1239     x_includes=$ac_optarg ;;
1240
1241   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1242   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1243     ac_prev=x_libraries ;;
1244   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1245   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1246     x_libraries=$ac_optarg ;;
1247
1248   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1249 Try \`$0 --help' for more information"
1250     ;;
1251
1252   *=*)
1253     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1254     # Reject names that are not valid shell variable names.
1255     case $ac_envvar in #(
1256       '' | [0-9]* | *[!_$as_cr_alnum]* )
1257       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1258     esac
1259     eval $ac_envvar=\$ac_optarg
1260     export $ac_envvar ;;
1261
1262   *)
1263     # FIXME: should be removed in autoconf 3.0.
1264     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1265     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1266       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1267     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1268     ;;
1269
1270   esac
1271 done
1272
1273 if test -n "$ac_prev"; then
1274   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1275   as_fn_error $? "missing argument to $ac_option"
1276 fi
1277
1278 if test -n "$ac_unrecognized_opts"; then
1279   case $enable_option_checking in
1280     no) ;;
1281     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1282     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1283   esac
1284 fi
1285
1286 # Check all directory arguments for consistency.
1287 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1288                 datadir sysconfdir sharedstatedir localstatedir includedir \
1289                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1290                 libdir localedir mandir
1291 do
1292   eval ac_val=\$$ac_var
1293   # Remove trailing slashes.
1294   case $ac_val in
1295     */ )
1296       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1297       eval $ac_var=\$ac_val;;
1298   esac
1299   # Be sure to have absolute directory names.
1300   case $ac_val in
1301     [\\/$]* | ?:[\\/]* )  continue;;
1302     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1303   esac
1304   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1305 done
1306
1307 # There might be people who depend on the old broken behavior: `$host'
1308 # used to hold the argument of --host etc.
1309 # FIXME: To remove some day.
1310 build=$build_alias
1311 host=$host_alias
1312 target=$target_alias
1313
1314 # FIXME: To remove some day.
1315 if test "x$host_alias" != x; then
1316   if test "x$build_alias" = x; then
1317     cross_compiling=maybe
1318   elif test "x$build_alias" != "x$host_alias"; then
1319     cross_compiling=yes
1320   fi
1321 fi
1322
1323 ac_tool_prefix=
1324 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1325
1326 test "$silent" = yes && exec 6>/dev/null
1327
1328
1329 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1330 ac_ls_di=`ls -di .` &&
1331 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1332   as_fn_error $? "working directory cannot be determined"
1333 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1334   as_fn_error $? "pwd does not report name of working directory"
1335
1336
1337 # Find the source files, if location was not specified.
1338 if test -z "$srcdir"; then
1339   ac_srcdir_defaulted=yes
1340   # Try the directory containing this script, then the parent directory.
1341   ac_confdir=`$as_dirname -- "$as_myself" ||
1342 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1343          X"$as_myself" : 'X\(//\)[^/]' \| \
1344          X"$as_myself" : 'X\(//\)$' \| \
1345          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1346 $as_echo X"$as_myself" |
1347     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1348             s//\1/
1349             q
1350           }
1351           /^X\(\/\/\)[^/].*/{
1352             s//\1/
1353             q
1354           }
1355           /^X\(\/\/\)$/{
1356             s//\1/
1357             q
1358           }
1359           /^X\(\/\).*/{
1360             s//\1/
1361             q
1362           }
1363           s/.*/./; q'`
1364   srcdir=$ac_confdir
1365   if test ! -r "$srcdir/$ac_unique_file"; then
1366     srcdir=..
1367   fi
1368 else
1369   ac_srcdir_defaulted=no
1370 fi
1371 if test ! -r "$srcdir/$ac_unique_file"; then
1372   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1373   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1374 fi
1375 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1376 ac_abs_confdir=`(
1377         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1378         pwd)`
1379 # When building in place, set srcdir=.
1380 if test "$ac_abs_confdir" = "$ac_pwd"; then
1381   srcdir=.
1382 fi
1383 # Remove unnecessary trailing slashes from srcdir.
1384 # Double slashes in file names in object file debugging info
1385 # mess up M-x gdb in Emacs.
1386 case $srcdir in
1387 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1388 esac
1389 for ac_var in $ac_precious_vars; do
1390   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1391   eval ac_env_${ac_var}_value=\$${ac_var}
1392   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1393   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1394 done
1395
1396 #
1397 # Report the --help message.
1398 #
1399 if test "$ac_init_help" = "long"; then
1400   # Omit some internal or obsolete options to make the list less imposing.
1401   # This message is too long to be a string in the A/UX 3.1 sh.
1402   cat <<_ACEOF
1403 \`configure' configures ld 2.37.50 to adapt to many kinds of systems.
1404
1405 Usage: $0 [OPTION]... [VAR=VALUE]...
1406
1407 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1408 VAR=VALUE.  See below for descriptions of some of the useful variables.
1409
1410 Defaults for the options are specified in brackets.
1411
1412 Configuration:
1413   -h, --help              display this help and exit
1414       --help=short        display options specific to this package
1415       --help=recursive    display the short help of all the included packages
1416   -V, --version           display version information and exit
1417   -q, --quiet, --silent   do not print \`checking ...' messages
1418       --cache-file=FILE   cache test results in FILE [disabled]
1419   -C, --config-cache      alias for \`--cache-file=config.cache'
1420   -n, --no-create         do not create output files
1421       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1422
1423 Installation directories:
1424   --prefix=PREFIX         install architecture-independent files in PREFIX
1425                           [$ac_default_prefix]
1426   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1427                           [PREFIX]
1428
1429 By default, \`make install' will install all the files in
1430 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1431 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1432 for instance \`--prefix=\$HOME'.
1433
1434 For better control, use the options below.
1435
1436 Fine tuning of the installation directories:
1437   --bindir=DIR            user executables [EPREFIX/bin]
1438   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1439   --libexecdir=DIR        program executables [EPREFIX/libexec]
1440   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1441   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1442   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1443   --libdir=DIR            object code libraries [EPREFIX/lib]
1444   --includedir=DIR        C header files [PREFIX/include]
1445   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1446   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1447   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1448   --infodir=DIR           info documentation [DATAROOTDIR/info]
1449   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1450   --mandir=DIR            man documentation [DATAROOTDIR/man]
1451   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1452   --htmldir=DIR           html documentation [DOCDIR]
1453   --dvidir=DIR            dvi documentation [DOCDIR]
1454   --pdfdir=DIR            pdf documentation [DOCDIR]
1455   --psdir=DIR             ps documentation [DOCDIR]
1456 _ACEOF
1457
1458   cat <<\_ACEOF
1459
1460 Program names:
1461   --program-prefix=PREFIX            prepend PREFIX to installed program names
1462   --program-suffix=SUFFIX            append SUFFIX to installed program names
1463   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1464
1465 System types:
1466   --build=BUILD     configure for building on BUILD [guessed]
1467   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1468   --target=TARGET   configure for building compilers for TARGET [HOST]
1469 _ACEOF
1470 fi
1471
1472 if test -n "$ac_init_help"; then
1473   case $ac_init_help in
1474      short | recursive ) echo "Configuration of ld 2.37.50:";;
1475    esac
1476   cat <<\_ACEOF
1477
1478 Optional Features:
1479   --disable-option-checking  ignore unrecognized --enable/--with options
1480   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1481   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1482   --enable-silent-rules   less verbose build output (undo: "make V=1")
1483   --disable-silent-rules  verbose build output (undo: "make V=0")
1484   --enable-maintainer-mode
1485                           enable make rules and dependencies not useful (and
1486                           sometimes confusing) to the casual installer
1487   --enable-dependency-tracking
1488                           do not reject slow dependency extractors
1489   --disable-dependency-tracking
1490                           speeds up one-time build
1491   --enable-shared[=PKGS]  build shared libraries [default=yes]
1492   --enable-static[=PKGS]  build static libraries [default=yes]
1493   --enable-fast-install[=PKGS]
1494                           optimize for fast installation [default=yes]
1495   --disable-libtool-lock  avoid locking (might break parallel builds)
1496   --enable-plugins        Enable support for plugins
1497   --disable-largefile     omit support for large files
1498   --enable-checking       enable run-time checks
1499   --enable-targets        alternative target configurations
1500   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1501   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1502   --enable-got=<type>     GOT handling scheme (target, single, negative,
1503                           multigot)
1504   --enable-compressed-debug-sections={all,ld,none}
1505                           compress debug sections by default]
1506   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1507   --enable-relro          enable -z relro in ELF linker by default
1508   --enable-textrel-check=[yes|no|warning|error]
1509                           enable DT_TEXTREL check in ELF linker
1510   --enable-separate-code  enable -z separate-code in ELF linker by default
1511   --enable-error-handling-script
1512                           enable/disable support for the
1513                           --error-handling-script option
1514   --enable-default-hash-style={sysv,gnu,both}
1515                           use this default hash style
1516   --disable-initfini-array do not use .init_array/.fini_array sections
1517   --enable-libctf         Handle .ctf type-info sections [default=yes]
1518   --enable-werror         treat compile warnings as errors
1519   --enable-build-warnings enable build-time compiler warnings
1520   --disable-nls           do not use Native Language Support
1521
1522 Optional Packages:
1523   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1524   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1525   --with-pic              try to use only PIC/non-PIC objects [default=use
1526                           both]
1527   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1528   --with-lib-path=dir1:dir2...  set default LIB_PATH
1529   --with-sysroot=DIR Search for usr/lib et al within DIR.
1530   --with-system-zlib      use installed libz
1531
1532 Some influential environment variables:
1533   CC          C compiler command
1534   CFLAGS      C compiler flags
1535   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1536               nonstandard directory <lib dir>
1537   LIBS        libraries to pass to the linker, e.g. -l<library>
1538   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1539               you have headers in a nonstandard directory <include dir>
1540   CXX         C++ compiler command
1541   CXXFLAGS    C++ compiler flags
1542   CPP         C preprocessor
1543   CXXCPP      C++ preprocessor
1544   YACC        The `Yet Another Compiler Compiler' implementation to use.
1545               Defaults to the first program found out of: `bison -y', `byacc',
1546               `yacc'.
1547   YFLAGS      The list of arguments that will be passed by default to $YACC.
1548               This script will default YFLAGS to the empty string to avoid a
1549               default value of `-d' given by some make applications.
1550
1551 Use these variables to override the choices made by `configure' or to help
1552 it to find libraries and programs with nonstandard names/locations.
1553
1554 Report bugs to the package provider.
1555 _ACEOF
1556 ac_status=$?
1557 fi
1558
1559 if test "$ac_init_help" = "recursive"; then
1560   # If there are subdirs, report their specific --help.
1561   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1562     test -d "$ac_dir" ||
1563       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1564       continue
1565     ac_builddir=.
1566
1567 case "$ac_dir" in
1568 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1569 *)
1570   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1571   # A ".." for each directory in $ac_dir_suffix.
1572   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1573   case $ac_top_builddir_sub in
1574   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1575   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1576   esac ;;
1577 esac
1578 ac_abs_top_builddir=$ac_pwd
1579 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1580 # for backward compatibility:
1581 ac_top_builddir=$ac_top_build_prefix
1582
1583 case $srcdir in
1584   .)  # We are building in place.
1585     ac_srcdir=.
1586     ac_top_srcdir=$ac_top_builddir_sub
1587     ac_abs_top_srcdir=$ac_pwd ;;
1588   [\\/]* | ?:[\\/]* )  # Absolute name.
1589     ac_srcdir=$srcdir$ac_dir_suffix;
1590     ac_top_srcdir=$srcdir
1591     ac_abs_top_srcdir=$srcdir ;;
1592   *) # Relative name.
1593     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1594     ac_top_srcdir=$ac_top_build_prefix$srcdir
1595     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1596 esac
1597 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1598
1599     cd "$ac_dir" || { ac_status=$?; continue; }
1600     # Check for guested configure.
1601     if test -f "$ac_srcdir/configure.gnu"; then
1602       echo &&
1603       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1604     elif test -f "$ac_srcdir/configure"; then
1605       echo &&
1606       $SHELL "$ac_srcdir/configure" --help=recursive
1607     else
1608       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1609     fi || ac_status=$?
1610     cd "$ac_pwd" || { ac_status=$?; break; }
1611   done
1612 fi
1613
1614 test -n "$ac_init_help" && exit $ac_status
1615 if $ac_init_version; then
1616   cat <<\_ACEOF
1617 ld configure 2.37.50
1618 generated by GNU Autoconf 2.69
1619
1620 Copyright (C) 2012 Free Software Foundation, Inc.
1621 This configure script is free software; the Free Software Foundation
1622 gives unlimited permission to copy, distribute and modify it.
1623 _ACEOF
1624   exit
1625 fi
1626
1627 ## ------------------------ ##
1628 ## Autoconf initialization. ##
1629 ## ------------------------ ##
1630
1631 # ac_fn_c_try_compile LINENO
1632 # --------------------------
1633 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1634 ac_fn_c_try_compile ()
1635 {
1636   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637   rm -f conftest.$ac_objext
1638   if { { ac_try="$ac_compile"
1639 case "(($ac_try" in
1640   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1641   *) ac_try_echo=$ac_try;;
1642 esac
1643 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1644 $as_echo "$ac_try_echo"; } >&5
1645   (eval "$ac_compile") 2>conftest.err
1646   ac_status=$?
1647   if test -s conftest.err; then
1648     grep -v '^ *+' conftest.err >conftest.er1
1649     cat conftest.er1 >&5
1650     mv -f conftest.er1 conftest.err
1651   fi
1652   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1653   test $ac_status = 0; } && {
1654          test -z "$ac_c_werror_flag" ||
1655          test ! -s conftest.err
1656        } && test -s conftest.$ac_objext; then :
1657   ac_retval=0
1658 else
1659   $as_echo "$as_me: failed program was:" >&5
1660 sed 's/^/| /' conftest.$ac_ext >&5
1661
1662         ac_retval=1
1663 fi
1664   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1665   as_fn_set_status $ac_retval
1666
1667 } # ac_fn_c_try_compile
1668
1669 # ac_fn_cxx_try_compile LINENO
1670 # ----------------------------
1671 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1672 ac_fn_cxx_try_compile ()
1673 {
1674   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1675   rm -f conftest.$ac_objext
1676   if { { ac_try="$ac_compile"
1677 case "(($ac_try" in
1678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679   *) ac_try_echo=$ac_try;;
1680 esac
1681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683   (eval "$ac_compile") 2>conftest.err
1684   ac_status=$?
1685   if test -s conftest.err; then
1686     grep -v '^ *+' conftest.err >conftest.er1
1687     cat conftest.er1 >&5
1688     mv -f conftest.er1 conftest.err
1689   fi
1690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691   test $ac_status = 0; } && {
1692          test -z "$ac_cxx_werror_flag" ||
1693          test ! -s conftest.err
1694        } && test -s conftest.$ac_objext; then :
1695   ac_retval=0
1696 else
1697   $as_echo "$as_me: failed program was:" >&5
1698 sed 's/^/| /' conftest.$ac_ext >&5
1699
1700         ac_retval=1
1701 fi
1702   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1703   as_fn_set_status $ac_retval
1704
1705 } # ac_fn_cxx_try_compile
1706
1707 # ac_fn_c_try_cpp LINENO
1708 # ----------------------
1709 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1710 ac_fn_c_try_cpp ()
1711 {
1712   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713   if { { ac_try="$ac_cpp conftest.$ac_ext"
1714 case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1721   ac_status=$?
1722   if test -s conftest.err; then
1723     grep -v '^ *+' conftest.err >conftest.er1
1724     cat conftest.er1 >&5
1725     mv -f conftest.er1 conftest.err
1726   fi
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } > conftest.i && {
1729          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1730          test ! -s conftest.err
1731        }; then :
1732   ac_retval=0
1733 else
1734   $as_echo "$as_me: failed program was:" >&5
1735 sed 's/^/| /' conftest.$ac_ext >&5
1736
1737     ac_retval=1
1738 fi
1739   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1740   as_fn_set_status $ac_retval
1741
1742 } # ac_fn_c_try_cpp
1743
1744 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1745 # -------------------------------------------------------
1746 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1747 # the include files in INCLUDES and setting the cache variable VAR
1748 # accordingly.
1749 ac_fn_c_check_header_mongrel ()
1750 {
1751   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752   if eval \${$3+:} false; then :
1753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1754 $as_echo_n "checking for $2... " >&6; }
1755 if eval \${$3+:} false; then :
1756   $as_echo_n "(cached) " >&6
1757 fi
1758 eval ac_res=\$$3
1759                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1760 $as_echo "$ac_res" >&6; }
1761 else
1762   # Is the header compilable?
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1764 $as_echo_n "checking $2 usability... " >&6; }
1765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 $4
1768 #include <$2>
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771   ac_header_compiler=yes
1772 else
1773   ac_header_compiler=no
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1777 $as_echo "$ac_header_compiler" >&6; }
1778
1779 # Is the header present?
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1781 $as_echo_n "checking $2 presence... " >&6; }
1782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783 /* end confdefs.h.  */
1784 #include <$2>
1785 _ACEOF
1786 if ac_fn_c_try_cpp "$LINENO"; then :
1787   ac_header_preproc=yes
1788 else
1789   ac_header_preproc=no
1790 fi
1791 rm -f conftest.err conftest.i conftest.$ac_ext
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1793 $as_echo "$ac_header_preproc" >&6; }
1794
1795 # So?  What about this header?
1796 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1797   yes:no: )
1798     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1799 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1800     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1801 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1802     ;;
1803   no:yes:* )
1804     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1805 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1806     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1807 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1808     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1809 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1810     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1811 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1812     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1813 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1814     ;;
1815 esac
1816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1817 $as_echo_n "checking for $2... " >&6; }
1818 if eval \${$3+:} false; then :
1819   $as_echo_n "(cached) " >&6
1820 else
1821   eval "$3=\$ac_header_compiler"
1822 fi
1823 eval ac_res=\$$3
1824                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825 $as_echo "$ac_res" >&6; }
1826 fi
1827   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1828
1829 } # ac_fn_c_check_header_mongrel
1830
1831 # ac_fn_c_try_run LINENO
1832 # ----------------------
1833 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1834 # that executables *can* be run.
1835 ac_fn_c_try_run ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   if { { ac_try="$ac_link"
1839 case "(($ac_try" in
1840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1841   *) ac_try_echo=$ac_try;;
1842 esac
1843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1844 $as_echo "$ac_try_echo"; } >&5
1845   (eval "$ac_link") 2>&5
1846   ac_status=$?
1847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1848   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1849   { { case "(($ac_try" in
1850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1851   *) ac_try_echo=$ac_try;;
1852 esac
1853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1854 $as_echo "$ac_try_echo"; } >&5
1855   (eval "$ac_try") 2>&5
1856   ac_status=$?
1857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1858   test $ac_status = 0; }; }; then :
1859   ac_retval=0
1860 else
1861   $as_echo "$as_me: program exited with status $ac_status" >&5
1862        $as_echo "$as_me: failed program was:" >&5
1863 sed 's/^/| /' conftest.$ac_ext >&5
1864
1865        ac_retval=$ac_status
1866 fi
1867   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1868   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1869   as_fn_set_status $ac_retval
1870
1871 } # ac_fn_c_try_run
1872
1873 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1874 # -------------------------------------------------------
1875 # Tests whether HEADER exists and can be compiled using the include files in
1876 # INCLUDES, setting the cache variable VAR accordingly.
1877 ac_fn_c_check_header_compile ()
1878 {
1879   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1881 $as_echo_n "checking for $2... " >&6; }
1882 if eval \${$3+:} false; then :
1883   $as_echo_n "(cached) " >&6
1884 else
1885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1886 /* end confdefs.h.  */
1887 $4
1888 #include <$2>
1889 _ACEOF
1890 if ac_fn_c_try_compile "$LINENO"; then :
1891   eval "$3=yes"
1892 else
1893   eval "$3=no"
1894 fi
1895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1896 fi
1897 eval ac_res=\$$3
1898                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1899 $as_echo "$ac_res" >&6; }
1900   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1901
1902 } # ac_fn_c_check_header_compile
1903
1904 # ac_fn_c_try_link LINENO
1905 # -----------------------
1906 # Try to link conftest.$ac_ext, and return whether this succeeded.
1907 ac_fn_c_try_link ()
1908 {
1909   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1910   rm -f conftest.$ac_objext conftest$ac_exeext
1911   if { { ac_try="$ac_link"
1912 case "(($ac_try" in
1913   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1914   *) ac_try_echo=$ac_try;;
1915 esac
1916 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1917 $as_echo "$ac_try_echo"; } >&5
1918   (eval "$ac_link") 2>conftest.err
1919   ac_status=$?
1920   if test -s conftest.err; then
1921     grep -v '^ *+' conftest.err >conftest.er1
1922     cat conftest.er1 >&5
1923     mv -f conftest.er1 conftest.err
1924   fi
1925   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1926   test $ac_status = 0; } && {
1927          test -z "$ac_c_werror_flag" ||
1928          test ! -s conftest.err
1929        } && test -s conftest$ac_exeext && {
1930          test "$cross_compiling" = yes ||
1931          test -x conftest$ac_exeext
1932        }; then :
1933   ac_retval=0
1934 else
1935   $as_echo "$as_me: failed program was:" >&5
1936 sed 's/^/| /' conftest.$ac_ext >&5
1937
1938         ac_retval=1
1939 fi
1940   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1941   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1942   # interfere with the next link command; also delete a directory that is
1943   # left behind by Apple's compiler.  We do this before executing the actions.
1944   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1945   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946   as_fn_set_status $ac_retval
1947
1948 } # ac_fn_c_try_link
1949
1950 # ac_fn_c_check_func LINENO FUNC VAR
1951 # ----------------------------------
1952 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1953 ac_fn_c_check_func ()
1954 {
1955   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1957 $as_echo_n "checking for $2... " >&6; }
1958 if eval \${$3+:} false; then :
1959   $as_echo_n "(cached) " >&6
1960 else
1961   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962 /* end confdefs.h.  */
1963 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1964    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1965 #define $2 innocuous_$2
1966
1967 /* System header to define __stub macros and hopefully few prototypes,
1968     which can conflict with char $2 (); below.
1969     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1970     <limits.h> exists even on freestanding compilers.  */
1971
1972 #ifdef __STDC__
1973 # include <limits.h>
1974 #else
1975 # include <assert.h>
1976 #endif
1977
1978 #undef $2
1979
1980 /* Override any GCC internal prototype to avoid an error.
1981    Use char because int might match the return type of a GCC
1982    builtin and then its argument prototype would still apply.  */
1983 #ifdef __cplusplus
1984 extern "C"
1985 #endif
1986 char $2 ();
1987 /* The GNU C library defines this for functions which it implements
1988     to always fail with ENOSYS.  Some functions are actually named
1989     something starting with __ and the normal name is an alias.  */
1990 #if defined __stub_$2 || defined __stub___$2
1991 choke me
1992 #endif
1993
1994 int
1995 main ()
1996 {
1997 return $2 ();
1998   ;
1999   return 0;
2000 }
2001 _ACEOF
2002 if ac_fn_c_try_link "$LINENO"; then :
2003   eval "$3=yes"
2004 else
2005   eval "$3=no"
2006 fi
2007 rm -f core conftest.err conftest.$ac_objext \
2008     conftest$ac_exeext conftest.$ac_ext
2009 fi
2010 eval ac_res=\$$3
2011                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2012 $as_echo "$ac_res" >&6; }
2013   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014
2015 } # ac_fn_c_check_func
2016
2017 # ac_fn_cxx_try_cpp LINENO
2018 # ------------------------
2019 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2020 ac_fn_cxx_try_cpp ()
2021 {
2022   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2023   if { { ac_try="$ac_cpp conftest.$ac_ext"
2024 case "(($ac_try" in
2025   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2026   *) ac_try_echo=$ac_try;;
2027 esac
2028 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2029 $as_echo "$ac_try_echo"; } >&5
2030   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2031   ac_status=$?
2032   if test -s conftest.err; then
2033     grep -v '^ *+' conftest.err >conftest.er1
2034     cat conftest.er1 >&5
2035     mv -f conftest.er1 conftest.err
2036   fi
2037   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2038   test $ac_status = 0; } > conftest.i && {
2039          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2040          test ! -s conftest.err
2041        }; then :
2042   ac_retval=0
2043 else
2044   $as_echo "$as_me: failed program was:" >&5
2045 sed 's/^/| /' conftest.$ac_ext >&5
2046
2047     ac_retval=1
2048 fi
2049   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2050   as_fn_set_status $ac_retval
2051
2052 } # ac_fn_cxx_try_cpp
2053
2054 # ac_fn_cxx_try_link LINENO
2055 # -------------------------
2056 # Try to link conftest.$ac_ext, and return whether this succeeded.
2057 ac_fn_cxx_try_link ()
2058 {
2059   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2060   rm -f conftest.$ac_objext conftest$ac_exeext
2061   if { { ac_try="$ac_link"
2062 case "(($ac_try" in
2063   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2064   *) ac_try_echo=$ac_try;;
2065 esac
2066 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2067 $as_echo "$ac_try_echo"; } >&5
2068   (eval "$ac_link") 2>conftest.err
2069   ac_status=$?
2070   if test -s conftest.err; then
2071     grep -v '^ *+' conftest.err >conftest.er1
2072     cat conftest.er1 >&5
2073     mv -f conftest.er1 conftest.err
2074   fi
2075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2076   test $ac_status = 0; } && {
2077          test -z "$ac_cxx_werror_flag" ||
2078          test ! -s conftest.err
2079        } && test -s conftest$ac_exeext && {
2080          test "$cross_compiling" = yes ||
2081          test -x conftest$ac_exeext
2082        }; then :
2083   ac_retval=0
2084 else
2085   $as_echo "$as_me: failed program was:" >&5
2086 sed 's/^/| /' conftest.$ac_ext >&5
2087
2088         ac_retval=1
2089 fi
2090   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2091   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2092   # interfere with the next link command; also delete a directory that is
2093   # left behind by Apple's compiler.  We do this before executing the actions.
2094   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2095   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2096   as_fn_set_status $ac_retval
2097
2098 } # ac_fn_cxx_try_link
2099
2100 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2101 # ---------------------------------------------
2102 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2103 # accordingly.
2104 ac_fn_c_check_decl ()
2105 {
2106   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2107   as_decl_name=`echo $2|sed 's/ *(.*//'`
2108   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2110 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2111 if eval \${$3+:} false; then :
2112   $as_echo_n "(cached) " >&6
2113 else
2114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2115 /* end confdefs.h.  */
2116 $4
2117 int
2118 main ()
2119 {
2120 #ifndef $as_decl_name
2121 #ifdef __cplusplus
2122   (void) $as_decl_use;
2123 #else
2124   (void) $as_decl_name;
2125 #endif
2126 #endif
2127
2128   ;
2129   return 0;
2130 }
2131 _ACEOF
2132 if ac_fn_c_try_compile "$LINENO"; then :
2133   eval "$3=yes"
2134 else
2135   eval "$3=no"
2136 fi
2137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2138 fi
2139 eval ac_res=\$$3
2140                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2141 $as_echo "$ac_res" >&6; }
2142   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2143
2144 } # ac_fn_c_check_decl
2145
2146 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2147 # --------------------------------------------
2148 # Tries to find the compile-time value of EXPR in a program that includes
2149 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2150 # computed
2151 ac_fn_c_compute_int ()
2152 {
2153   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2154   if test "$cross_compiling" = yes; then
2155     # Depending upon the size, compute the lo and hi bounds.
2156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2157 /* end confdefs.h.  */
2158 $4
2159 int
2160 main ()
2161 {
2162 static int test_array [1 - 2 * !(($2) >= 0)];
2163 test_array [0] = 0;
2164 return test_array [0];
2165
2166   ;
2167   return 0;
2168 }
2169 _ACEOF
2170 if ac_fn_c_try_compile "$LINENO"; then :
2171   ac_lo=0 ac_mid=0
2172   while :; do
2173     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2174 /* end confdefs.h.  */
2175 $4
2176 int
2177 main ()
2178 {
2179 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2180 test_array [0] = 0;
2181 return test_array [0];
2182
2183   ;
2184   return 0;
2185 }
2186 _ACEOF
2187 if ac_fn_c_try_compile "$LINENO"; then :
2188   ac_hi=$ac_mid; break
2189 else
2190   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2191                         if test $ac_lo -le $ac_mid; then
2192                           ac_lo= ac_hi=
2193                           break
2194                         fi
2195                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2196 fi
2197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2198   done
2199 else
2200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2201 /* end confdefs.h.  */
2202 $4
2203 int
2204 main ()
2205 {
2206 static int test_array [1 - 2 * !(($2) < 0)];
2207 test_array [0] = 0;
2208 return test_array [0];
2209
2210   ;
2211   return 0;
2212 }
2213 _ACEOF
2214 if ac_fn_c_try_compile "$LINENO"; then :
2215   ac_hi=-1 ac_mid=-1
2216   while :; do
2217     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2218 /* end confdefs.h.  */
2219 $4
2220 int
2221 main ()
2222 {
2223 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2224 test_array [0] = 0;
2225 return test_array [0];
2226
2227   ;
2228   return 0;
2229 }
2230 _ACEOF
2231 if ac_fn_c_try_compile "$LINENO"; then :
2232   ac_lo=$ac_mid; break
2233 else
2234   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2235                         if test $ac_mid -le $ac_hi; then
2236                           ac_lo= ac_hi=
2237                           break
2238                         fi
2239                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2240 fi
2241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2242   done
2243 else
2244   ac_lo= ac_hi=
2245 fi
2246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2247 fi
2248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2249 # Binary search between lo and hi bounds.
2250 while test "x$ac_lo" != "x$ac_hi"; do
2251   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2252   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2253 /* end confdefs.h.  */
2254 $4
2255 int
2256 main ()
2257 {
2258 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2259 test_array [0] = 0;
2260 return test_array [0];
2261
2262   ;
2263   return 0;
2264 }
2265 _ACEOF
2266 if ac_fn_c_try_compile "$LINENO"; then :
2267   ac_hi=$ac_mid
2268 else
2269   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2270 fi
2271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2272 done
2273 case $ac_lo in #((
2274 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2275 '') ac_retval=1 ;;
2276 esac
2277   else
2278     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2279 /* end confdefs.h.  */
2280 $4
2281 static long int longval () { return $2; }
2282 static unsigned long int ulongval () { return $2; }
2283 #include <stdio.h>
2284 #include <stdlib.h>
2285 int
2286 main ()
2287 {
2288
2289   FILE *f = fopen ("conftest.val", "w");
2290   if (! f)
2291     return 1;
2292   if (($2) < 0)
2293     {
2294       long int i = longval ();
2295       if (i != ($2))
2296         return 1;
2297       fprintf (f, "%ld", i);
2298     }
2299   else
2300     {
2301       unsigned long int i = ulongval ();
2302       if (i != ($2))
2303         return 1;
2304       fprintf (f, "%lu", i);
2305     }
2306   /* Do not output a trailing newline, as this causes \r\n confusion
2307      on some platforms.  */
2308   return ferror (f) || fclose (f) != 0;
2309
2310   ;
2311   return 0;
2312 }
2313 _ACEOF
2314 if ac_fn_c_try_run "$LINENO"; then :
2315   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2316 else
2317   ac_retval=1
2318 fi
2319 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2320   conftest.$ac_objext conftest.beam conftest.$ac_ext
2321 rm -f conftest.val
2322
2323   fi
2324   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2325   as_fn_set_status $ac_retval
2326
2327 } # ac_fn_c_compute_int
2328 cat >config.log <<_ACEOF
2329 This file contains any messages produced by compilers while
2330 running configure, to aid debugging if configure makes a mistake.
2331
2332 It was created by ld $as_me 2.37.50, which was
2333 generated by GNU Autoconf 2.69.  Invocation command line was
2334
2335   $ $0 $@
2336
2337 _ACEOF
2338 exec 5>>config.log
2339 {
2340 cat <<_ASUNAME
2341 ## --------- ##
2342 ## Platform. ##
2343 ## --------- ##
2344
2345 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2346 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2347 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2348 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2349 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2350
2351 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2352 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2353
2354 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2355 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2356 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2357 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2358 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2359 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2360 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2361
2362 _ASUNAME
2363
2364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2365 for as_dir in $PATH
2366 do
2367   IFS=$as_save_IFS
2368   test -z "$as_dir" && as_dir=.
2369     $as_echo "PATH: $as_dir"
2370   done
2371 IFS=$as_save_IFS
2372
2373 } >&5
2374
2375 cat >&5 <<_ACEOF
2376
2377
2378 ## ----------- ##
2379 ## Core tests. ##
2380 ## ----------- ##
2381
2382 _ACEOF
2383
2384
2385 # Keep a trace of the command line.
2386 # Strip out --no-create and --no-recursion so they do not pile up.
2387 # Strip out --silent because we don't want to record it for future runs.
2388 # Also quote any args containing shell meta-characters.
2389 # Make two passes to allow for proper duplicate-argument suppression.
2390 ac_configure_args=
2391 ac_configure_args0=
2392 ac_configure_args1=
2393 ac_must_keep_next=false
2394 for ac_pass in 1 2
2395 do
2396   for ac_arg
2397   do
2398     case $ac_arg in
2399     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2400     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2401     | -silent | --silent | --silen | --sile | --sil)
2402       continue ;;
2403     *\'*)
2404       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2405     esac
2406     case $ac_pass in
2407     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2408     2)
2409       as_fn_append ac_configure_args1 " '$ac_arg'"
2410       if test $ac_must_keep_next = true; then
2411         ac_must_keep_next=false # Got value, back to normal.
2412       else
2413         case $ac_arg in
2414           *=* | --config-cache | -C | -disable-* | --disable-* \
2415           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2416           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2417           | -with-* | --with-* | -without-* | --without-* | --x)
2418             case "$ac_configure_args0 " in
2419               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2420             esac
2421             ;;
2422           -* ) ac_must_keep_next=true ;;
2423         esac
2424       fi
2425       as_fn_append ac_configure_args " '$ac_arg'"
2426       ;;
2427     esac
2428   done
2429 done
2430 { ac_configure_args0=; unset ac_configure_args0;}
2431 { ac_configure_args1=; unset ac_configure_args1;}
2432
2433 # When interrupted or exit'd, cleanup temporary files, and complete
2434 # config.log.  We remove comments because anyway the quotes in there
2435 # would cause problems or look ugly.
2436 # WARNING: Use '\'' to represent an apostrophe within the trap.
2437 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2438 trap 'exit_status=$?
2439   # Save into config.log some information that might help in debugging.
2440   {
2441     echo
2442
2443     $as_echo "## ---------------- ##
2444 ## Cache variables. ##
2445 ## ---------------- ##"
2446     echo
2447     # The following way of writing the cache mishandles newlines in values,
2448 (
2449   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2450     eval ac_val=\$$ac_var
2451     case $ac_val in #(
2452     *${as_nl}*)
2453       case $ac_var in #(
2454       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2455 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2456       esac
2457       case $ac_var in #(
2458       _ | IFS | as_nl) ;; #(
2459       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2460       *) { eval $ac_var=; unset $ac_var;} ;;
2461       esac ;;
2462     esac
2463   done
2464   (set) 2>&1 |
2465     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2466     *${as_nl}ac_space=\ *)
2467       sed -n \
2468         "s/'\''/'\''\\\\'\'''\''/g;
2469           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2470       ;; #(
2471     *)
2472       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2473       ;;
2474     esac |
2475     sort
2476 )
2477     echo
2478
2479     $as_echo "## ----------------- ##
2480 ## Output variables. ##
2481 ## ----------------- ##"
2482     echo
2483     for ac_var in $ac_subst_vars
2484     do
2485       eval ac_val=\$$ac_var
2486       case $ac_val in
2487       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2488       esac
2489       $as_echo "$ac_var='\''$ac_val'\''"
2490     done | sort
2491     echo
2492
2493     if test -n "$ac_subst_files"; then
2494       $as_echo "## ------------------- ##
2495 ## File substitutions. ##
2496 ## ------------------- ##"
2497       echo
2498       for ac_var in $ac_subst_files
2499       do
2500         eval ac_val=\$$ac_var
2501         case $ac_val in
2502         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2503         esac
2504         $as_echo "$ac_var='\''$ac_val'\''"
2505       done | sort
2506       echo
2507     fi
2508
2509     if test -s confdefs.h; then
2510       $as_echo "## ----------- ##
2511 ## confdefs.h. ##
2512 ## ----------- ##"
2513       echo
2514       cat confdefs.h
2515       echo
2516     fi
2517     test "$ac_signal" != 0 &&
2518       $as_echo "$as_me: caught signal $ac_signal"
2519     $as_echo "$as_me: exit $exit_status"
2520   } >&5
2521   rm -f core *.core core.conftest.* &&
2522     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2523     exit $exit_status
2524 ' 0
2525 for ac_signal in 1 2 13 15; do
2526   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2527 done
2528 ac_signal=0
2529
2530 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2531 rm -f -r conftest* confdefs.h
2532
2533 $as_echo "/* confdefs.h */" > confdefs.h
2534
2535 # Predefined preprocessor variables.
2536
2537 cat >>confdefs.h <<_ACEOF
2538 #define PACKAGE_NAME "$PACKAGE_NAME"
2539 _ACEOF
2540
2541 cat >>confdefs.h <<_ACEOF
2542 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2543 _ACEOF
2544
2545 cat >>confdefs.h <<_ACEOF
2546 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2547 _ACEOF
2548
2549 cat >>confdefs.h <<_ACEOF
2550 #define PACKAGE_STRING "$PACKAGE_STRING"
2551 _ACEOF
2552
2553 cat >>confdefs.h <<_ACEOF
2554 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2555 _ACEOF
2556
2557 cat >>confdefs.h <<_ACEOF
2558 #define PACKAGE_URL "$PACKAGE_URL"
2559 _ACEOF
2560
2561
2562 # Let the site file select an alternate cache file if it wants to.
2563 # Prefer an explicitly selected file to automatically selected ones.
2564 ac_site_file1=NONE
2565 ac_site_file2=NONE
2566 if test -n "$CONFIG_SITE"; then
2567   # We do not want a PATH search for config.site.
2568   case $CONFIG_SITE in #((
2569     -*)  ac_site_file1=./$CONFIG_SITE;;
2570     */*) ac_site_file1=$CONFIG_SITE;;
2571     *)   ac_site_file1=./$CONFIG_SITE;;
2572   esac
2573 elif test "x$prefix" != xNONE; then
2574   ac_site_file1=$prefix/share/config.site
2575   ac_site_file2=$prefix/etc/config.site
2576 else
2577   ac_site_file1=$ac_default_prefix/share/config.site
2578   ac_site_file2=$ac_default_prefix/etc/config.site
2579 fi
2580 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2581 do
2582   test "x$ac_site_file" = xNONE && continue
2583   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2584     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2585 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2586     sed 's/^/| /' "$ac_site_file" >&5
2587     . "$ac_site_file" \
2588       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2589 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2590 as_fn_error $? "failed to load site script $ac_site_file
2591 See \`config.log' for more details" "$LINENO" 5; }
2592   fi
2593 done
2594
2595 if test -r "$cache_file"; then
2596   # Some versions of bash will fail to source /dev/null (special files
2597   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2598   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2599     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2600 $as_echo "$as_me: loading cache $cache_file" >&6;}
2601     case $cache_file in
2602       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2603       *)                      . "./$cache_file";;
2604     esac
2605   fi
2606 else
2607   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2608 $as_echo "$as_me: creating cache $cache_file" >&6;}
2609   >$cache_file
2610 fi
2611
2612 as_fn_append ac_header_list " stdlib.h"
2613 as_fn_append ac_header_list " unistd.h"
2614 as_fn_append ac_header_list " sys/param.h"
2615 # Check that the precious variables saved in the cache have kept the same
2616 # value.
2617 ac_cache_corrupted=false
2618 for ac_var in $ac_precious_vars; do
2619   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2620   eval ac_new_set=\$ac_env_${ac_var}_set
2621   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2622   eval ac_new_val=\$ac_env_${ac_var}_value
2623   case $ac_old_set,$ac_new_set in
2624     set,)
2625       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2626 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2627       ac_cache_corrupted=: ;;
2628     ,set)
2629       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2630 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2631       ac_cache_corrupted=: ;;
2632     ,);;
2633     *)
2634       if test "x$ac_old_val" != "x$ac_new_val"; then
2635         # differences in whitespace do not lead to failure.
2636         ac_old_val_w=`echo x $ac_old_val`
2637         ac_new_val_w=`echo x $ac_new_val`
2638         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2639           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2640 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2641           ac_cache_corrupted=:
2642         else
2643           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2644 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2645           eval $ac_var=\$ac_old_val
2646         fi
2647         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2648 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2649         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2650 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2651       fi;;
2652   esac
2653   # Pass precious variables to config.status.
2654   if test "$ac_new_set" = set; then
2655     case $ac_new_val in
2656     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2657     *) ac_arg=$ac_var=$ac_new_val ;;
2658     esac
2659     case " $ac_configure_args " in
2660       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2661       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2662     esac
2663   fi
2664 done
2665 if $ac_cache_corrupted; then
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2667 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2669 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2670   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2671 fi
2672 ## -------------------- ##
2673 ## Main body of script. ##
2674 ## -------------------- ##
2675
2676 ac_ext=c
2677 ac_cpp='$CPP $CPPFLAGS'
2678 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2679 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2680 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2681
2682
2683
2684
2685
2686
2687
2688 ac_aux_dir=
2689 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2690   if test -f "$ac_dir/install-sh"; then
2691     ac_aux_dir=$ac_dir
2692     ac_install_sh="$ac_aux_dir/install-sh -c"
2693     break
2694   elif test -f "$ac_dir/install.sh"; then
2695     ac_aux_dir=$ac_dir
2696     ac_install_sh="$ac_aux_dir/install.sh -c"
2697     break
2698   elif test -f "$ac_dir/shtool"; then
2699     ac_aux_dir=$ac_dir
2700     ac_install_sh="$ac_aux_dir/shtool install -c"
2701     break
2702   fi
2703 done
2704 if test -z "$ac_aux_dir"; then
2705   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2706 fi
2707
2708 # These three variables are undocumented and unsupported,
2709 # and are intended to be withdrawn in a future Autoconf release.
2710 # They can cause serious problems if a builder's source tree is in a directory
2711 # whose full name contains unusual characters.
2712 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2713 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2714 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2715
2716
2717 # Make sure we can run config.sub.
2718 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2719   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2720
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2722 $as_echo_n "checking build system type... " >&6; }
2723 if ${ac_cv_build+:} false; then :
2724   $as_echo_n "(cached) " >&6
2725 else
2726   ac_build_alias=$build_alias
2727 test "x$ac_build_alias" = x &&
2728   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2729 test "x$ac_build_alias" = x &&
2730   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2731 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2732   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2733
2734 fi
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2736 $as_echo "$ac_cv_build" >&6; }
2737 case $ac_cv_build in
2738 *-*-*) ;;
2739 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2740 esac
2741 build=$ac_cv_build
2742 ac_save_IFS=$IFS; IFS='-'
2743 set x $ac_cv_build
2744 shift
2745 build_cpu=$1
2746 build_vendor=$2
2747 shift; shift
2748 # Remember, the first character of IFS is used to create $*,
2749 # except with old shells:
2750 build_os=$*
2751 IFS=$ac_save_IFS
2752 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2753
2754
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2756 $as_echo_n "checking host system type... " >&6; }
2757 if ${ac_cv_host+:} false; then :
2758   $as_echo_n "(cached) " >&6
2759 else
2760   if test "x$host_alias" = x; then
2761   ac_cv_host=$ac_cv_build
2762 else
2763   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2764     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2765 fi
2766
2767 fi
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2769 $as_echo "$ac_cv_host" >&6; }
2770 case $ac_cv_host in
2771 *-*-*) ;;
2772 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2773 esac
2774 host=$ac_cv_host
2775 ac_save_IFS=$IFS; IFS='-'
2776 set x $ac_cv_host
2777 shift
2778 host_cpu=$1
2779 host_vendor=$2
2780 shift; shift
2781 # Remember, the first character of IFS is used to create $*,
2782 # except with old shells:
2783 host_os=$*
2784 IFS=$ac_save_IFS
2785 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2786
2787
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2789 $as_echo_n "checking target system type... " >&6; }
2790 if ${ac_cv_target+:} false; then :
2791   $as_echo_n "(cached) " >&6
2792 else
2793   if test "x$target_alias" = x; then
2794   ac_cv_target=$ac_cv_host
2795 else
2796   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2797     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2798 fi
2799
2800 fi
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2802 $as_echo "$ac_cv_target" >&6; }
2803 case $ac_cv_target in
2804 *-*-*) ;;
2805 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2806 esac
2807 target=$ac_cv_target
2808 ac_save_IFS=$IFS; IFS='-'
2809 set x $ac_cv_target
2810 shift
2811 target_cpu=$1
2812 target_vendor=$2
2813 shift; shift
2814 # Remember, the first character of IFS is used to create $*,
2815 # except with old shells:
2816 target_os=$*
2817 IFS=$ac_save_IFS
2818 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2819
2820
2821 # The aliases save the names the user supplied, while $host etc.
2822 # will get canonicalized.
2823 test -n "$target_alias" &&
2824   test "$program_prefix$program_suffix$program_transform_name" = \
2825     NONENONEs,x,x, &&
2826   program_prefix=${target_alias}-
2827
2828
2829 am__api_version='1.15'
2830
2831 # Find a good install program.  We prefer a C program (faster),
2832 # so one script is as good as another.  But avoid the broken or
2833 # incompatible versions:
2834 # SysV /etc/install, /usr/sbin/install
2835 # SunOS /usr/etc/install
2836 # IRIX /sbin/install
2837 # AIX /bin/install
2838 # AmigaOS /C/install, which installs bootblocks on floppy discs
2839 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2840 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2841 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2842 # OS/2's system install, which has a completely different semantic
2843 # ./install, which can be erroneously created by make from ./install.sh.
2844 # Reject install programs that cannot install multiple files.
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2846 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2847 if test -z "$INSTALL"; then
2848 if ${ac_cv_path_install+:} false; then :
2849   $as_echo_n "(cached) " >&6
2850 else
2851   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2852 for as_dir in $PATH
2853 do
2854   IFS=$as_save_IFS
2855   test -z "$as_dir" && as_dir=.
2856     # Account for people who put trailing slashes in PATH elements.
2857 case $as_dir/ in #((
2858   ./ | .// | /[cC]/* | \
2859   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2860   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2861   /usr/ucb/* ) ;;
2862   *)
2863     # OSF1 and SCO ODT 3.0 have their own names for install.
2864     # Don't use installbsd from OSF since it installs stuff as root
2865     # by default.
2866     for ac_prog in ginstall scoinst install; do
2867       for ac_exec_ext in '' $ac_executable_extensions; do
2868         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2869           if test $ac_prog = install &&
2870             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2871             # AIX install.  It has an incompatible calling convention.
2872             :
2873           elif test $ac_prog = install &&
2874             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2875             # program-specific install script used by HP pwplus--don't use.
2876             :
2877           else
2878             rm -rf conftest.one conftest.two conftest.dir
2879             echo one > conftest.one
2880             echo two > conftest.two
2881             mkdir conftest.dir
2882             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2883               test -s conftest.one && test -s conftest.two &&
2884               test -s conftest.dir/conftest.one &&
2885               test -s conftest.dir/conftest.two
2886             then
2887               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2888               break 3
2889             fi
2890           fi
2891         fi
2892       done
2893     done
2894     ;;
2895 esac
2896
2897   done
2898 IFS=$as_save_IFS
2899
2900 rm -rf conftest.one conftest.two conftest.dir
2901
2902 fi
2903   if test "${ac_cv_path_install+set}" = set; then
2904     INSTALL=$ac_cv_path_install
2905   else
2906     # As a last resort, use the slow shell script.  Don't cache a
2907     # value for INSTALL within a source directory, because that will
2908     # break other packages using the cache if that directory is
2909     # removed, or if the value is a relative name.
2910     INSTALL=$ac_install_sh
2911   fi
2912 fi
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2914 $as_echo "$INSTALL" >&6; }
2915
2916 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2917 # It thinks the first close brace ends the variable substitution.
2918 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2919
2920 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2921
2922 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2923
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2925 $as_echo_n "checking whether build environment is sane... " >&6; }
2926 # Reject unsafe characters in $srcdir or the absolute working directory
2927 # name.  Accept space and tab only in the latter.
2928 am_lf='
2929 '
2930 case `pwd` in
2931   *[\\\"\#\$\&\'\`$am_lf]*)
2932     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2933 esac
2934 case $srcdir in
2935   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2936     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2937 esac
2938
2939 # Do 'set' in a subshell so we don't clobber the current shell's
2940 # arguments.  Must try -L first in case configure is actually a
2941 # symlink; some systems play weird games with the mod time of symlinks
2942 # (eg FreeBSD returns the mod time of the symlink's containing
2943 # directory).
2944 if (
2945    am_has_slept=no
2946    for am_try in 1 2; do
2947      echo "timestamp, slept: $am_has_slept" > conftest.file
2948      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2949      if test "$*" = "X"; then
2950         # -L didn't work.
2951         set X `ls -t "$srcdir/configure" conftest.file`
2952      fi
2953      if test "$*" != "X $srcdir/configure conftest.file" \
2954         && test "$*" != "X conftest.file $srcdir/configure"; then
2955
2956         # If neither matched, then we have a broken ls.  This can happen
2957         # if, for instance, CONFIG_SHELL is bash and it inherits a
2958         # broken ls alias from the environment.  This has actually
2959         # happened.  Such a system could not be considered "sane".
2960         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2961   alias in your environment" "$LINENO" 5
2962      fi
2963      if test "$2" = conftest.file || test $am_try -eq 2; then
2964        break
2965      fi
2966      # Just in case.
2967      sleep 1
2968      am_has_slept=yes
2969    done
2970    test "$2" = conftest.file
2971    )
2972 then
2973    # Ok.
2974    :
2975 else
2976    as_fn_error $? "newly created file is older than distributed files!
2977 Check your system clock" "$LINENO" 5
2978 fi
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2980 $as_echo "yes" >&6; }
2981 # If we didn't sleep, we still need to ensure time stamps of config.status and
2982 # generated files are strictly newer.
2983 am_sleep_pid=
2984 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2985   ( sleep 1 ) &
2986   am_sleep_pid=$!
2987 fi
2988
2989 rm -f conftest.file
2990
2991 test "$program_prefix" != NONE &&
2992   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2993 # Use a double $ so make ignores it.
2994 test "$program_suffix" != NONE &&
2995   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2996 # Double any \ or $.
2997 # By default was `s,x,x', remove it if useless.
2998 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2999 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3000
3001 # Expand $ac_aux_dir to an absolute path.
3002 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3003
3004 if test x"${MISSING+set}" != xset; then
3005   case $am_aux_dir in
3006   *\ * | *\     *)
3007     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3008   *)
3009     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3010   esac
3011 fi
3012 # Use eval to expand $SHELL
3013 if eval "$MISSING --is-lightweight"; then
3014   am_missing_run="$MISSING "
3015 else
3016   am_missing_run=
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3018 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3019 fi
3020
3021 if test x"${install_sh+set}" != xset; then
3022   case $am_aux_dir in
3023   *\ * | *\     *)
3024     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3025   *)
3026     install_sh="\${SHELL} $am_aux_dir/install-sh"
3027   esac
3028 fi
3029
3030 # Installed binaries are usually stripped using 'strip' when the user
3031 # run "make install-strip".  However 'strip' might not be the right
3032 # tool to use in cross-compilation environments, therefore Automake
3033 # will honor the 'STRIP' environment variable to overrule this program.
3034 if test "$cross_compiling" != no; then
3035   if test -n "$ac_tool_prefix"; then
3036   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3037 set dummy ${ac_tool_prefix}strip; ac_word=$2
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3039 $as_echo_n "checking for $ac_word... " >&6; }
3040 if ${ac_cv_prog_STRIP+:} false; then :
3041   $as_echo_n "(cached) " >&6
3042 else
3043   if test -n "$STRIP"; then
3044   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3045 else
3046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3047 for as_dir in $PATH
3048 do
3049   IFS=$as_save_IFS
3050   test -z "$as_dir" && as_dir=.
3051     for ac_exec_ext in '' $ac_executable_extensions; do
3052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3053     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055     break 2
3056   fi
3057 done
3058   done
3059 IFS=$as_save_IFS
3060
3061 fi
3062 fi
3063 STRIP=$ac_cv_prog_STRIP
3064 if test -n "$STRIP"; then
3065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3066 $as_echo "$STRIP" >&6; }
3067 else
3068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069 $as_echo "no" >&6; }
3070 fi
3071
3072
3073 fi
3074 if test -z "$ac_cv_prog_STRIP"; then
3075   ac_ct_STRIP=$STRIP
3076   # Extract the first word of "strip", so it can be a program name with args.
3077 set dummy strip; ac_word=$2
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3079 $as_echo_n "checking for $ac_word... " >&6; }
3080 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3081   $as_echo_n "(cached) " >&6
3082 else
3083   if test -n "$ac_ct_STRIP"; then
3084   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3085 else
3086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3087 for as_dir in $PATH
3088 do
3089   IFS=$as_save_IFS
3090   test -z "$as_dir" && as_dir=.
3091     for ac_exec_ext in '' $ac_executable_extensions; do
3092   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3093     ac_cv_prog_ac_ct_STRIP="strip"
3094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3095     break 2
3096   fi
3097 done
3098   done
3099 IFS=$as_save_IFS
3100
3101 fi
3102 fi
3103 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3104 if test -n "$ac_ct_STRIP"; then
3105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3106 $as_echo "$ac_ct_STRIP" >&6; }
3107 else
3108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3109 $as_echo "no" >&6; }
3110 fi
3111
3112   if test "x$ac_ct_STRIP" = x; then
3113     STRIP=":"
3114   else
3115     case $cross_compiling:$ac_tool_warned in
3116 yes:)
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3118 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3119 ac_tool_warned=yes ;;
3120 esac
3121     STRIP=$ac_ct_STRIP
3122   fi
3123 else
3124   STRIP="$ac_cv_prog_STRIP"
3125 fi
3126
3127 fi
3128 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3129
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3131 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3132 if test -z "$MKDIR_P"; then
3133   if ${ac_cv_path_mkdir+:} false; then :
3134   $as_echo_n "(cached) " >&6
3135 else
3136   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3137 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3138 do
3139   IFS=$as_save_IFS
3140   test -z "$as_dir" && as_dir=.
3141     for ac_prog in mkdir gmkdir; do
3142          for ac_exec_ext in '' $ac_executable_extensions; do
3143            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3144            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3145              'mkdir (GNU coreutils) '* | \
3146              'mkdir (coreutils) '* | \
3147              'mkdir (fileutils) '4.1*)
3148                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3149                break 3;;
3150            esac
3151          done
3152        done
3153   done
3154 IFS=$as_save_IFS
3155
3156 fi
3157
3158   test -d ./--version && rmdir ./--version
3159   if test "${ac_cv_path_mkdir+set}" = set; then
3160     MKDIR_P="$ac_cv_path_mkdir -p"
3161   else
3162     # As a last resort, use the slow shell script.  Don't cache a
3163     # value for MKDIR_P within a source directory, because that will
3164     # break other packages using the cache if that directory is
3165     # removed, or if the value is a relative name.
3166     MKDIR_P="$ac_install_sh -d"
3167   fi
3168 fi
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3170 $as_echo "$MKDIR_P" >&6; }
3171
3172 for ac_prog in gawk mawk nawk awk
3173 do
3174   # Extract the first word of "$ac_prog", so it can be a program name with args.
3175 set dummy $ac_prog; ac_word=$2
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3177 $as_echo_n "checking for $ac_word... " >&6; }
3178 if ${ac_cv_prog_AWK+:} false; then :
3179   $as_echo_n "(cached) " >&6
3180 else
3181   if test -n "$AWK"; then
3182   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3183 else
3184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3185 for as_dir in $PATH
3186 do
3187   IFS=$as_save_IFS
3188   test -z "$as_dir" && as_dir=.
3189     for ac_exec_ext in '' $ac_executable_extensions; do
3190   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3191     ac_cv_prog_AWK="$ac_prog"
3192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3193     break 2
3194   fi
3195 done
3196   done
3197 IFS=$as_save_IFS
3198
3199 fi
3200 fi
3201 AWK=$ac_cv_prog_AWK
3202 if test -n "$AWK"; then
3203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3204 $as_echo "$AWK" >&6; }
3205 else
3206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3207 $as_echo "no" >&6; }
3208 fi
3209
3210
3211   test -n "$AWK" && break
3212 done
3213
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3215 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3216 set x ${MAKE-make}
3217 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3218 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3219   $as_echo_n "(cached) " >&6
3220 else
3221   cat >conftest.make <<\_ACEOF
3222 SHELL = /bin/sh
3223 all:
3224         @echo '@@@%%%=$(MAKE)=@@@%%%'
3225 _ACEOF
3226 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3227 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3228   *@@@%%%=?*=@@@%%%*)
3229     eval ac_cv_prog_make_${ac_make}_set=yes;;
3230   *)
3231     eval ac_cv_prog_make_${ac_make}_set=no;;
3232 esac
3233 rm -f conftest.make
3234 fi
3235 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3237 $as_echo "yes" >&6; }
3238   SET_MAKE=
3239 else
3240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3241 $as_echo "no" >&6; }
3242   SET_MAKE="MAKE=${MAKE-make}"
3243 fi
3244
3245 rm -rf .tst 2>/dev/null
3246 mkdir .tst 2>/dev/null
3247 if test -d .tst; then
3248   am__leading_dot=.
3249 else
3250   am__leading_dot=_
3251 fi
3252 rmdir .tst 2>/dev/null
3253
3254 # Check whether --enable-silent-rules was given.
3255 if test "${enable_silent_rules+set}" = set; then :
3256   enableval=$enable_silent_rules;
3257 fi
3258
3259 case $enable_silent_rules in # (((
3260   yes) AM_DEFAULT_VERBOSITY=0;;
3261    no) AM_DEFAULT_VERBOSITY=1;;
3262     *) AM_DEFAULT_VERBOSITY=1;;
3263 esac
3264 am_make=${MAKE-make}
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3266 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3267 if ${am_cv_make_support_nested_variables+:} false; then :
3268   $as_echo_n "(cached) " >&6
3269 else
3270   if $as_echo 'TRUE=$(BAR$(V))
3271 BAR0=false
3272 BAR1=true
3273 V=1
3274 am__doit:
3275         @$(TRUE)
3276 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3277   am_cv_make_support_nested_variables=yes
3278 else
3279   am_cv_make_support_nested_variables=no
3280 fi
3281 fi
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3283 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3284 if test $am_cv_make_support_nested_variables = yes; then
3285     AM_V='$(V)'
3286   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3287 else
3288   AM_V=$AM_DEFAULT_VERBOSITY
3289   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3290 fi
3291 AM_BACKSLASH='\'
3292
3293 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3294   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3295   # is not polluted with repeated "-I."
3296   am__isrc=' -I$(srcdir)'
3297   # test to see if srcdir already configured
3298   if test -f $srcdir/config.status; then
3299     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3300   fi
3301 fi
3302
3303 # test whether we have cygpath
3304 if test -z "$CYGPATH_W"; then
3305   if (cygpath --version) >/dev/null 2>/dev/null; then
3306     CYGPATH_W='cygpath -w'
3307   else
3308     CYGPATH_W=echo
3309   fi
3310 fi
3311
3312
3313 # Define the identity of the package.
3314  PACKAGE='ld'
3315  VERSION='2.37.50'
3316
3317
3318 cat >>confdefs.h <<_ACEOF
3319 #define PACKAGE "$PACKAGE"
3320 _ACEOF
3321
3322
3323 cat >>confdefs.h <<_ACEOF
3324 #define VERSION "$VERSION"
3325 _ACEOF
3326
3327 # Some tools Automake needs.
3328
3329 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3330
3331
3332 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3333
3334
3335 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3336
3337
3338 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3339
3340
3341 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3342
3343 # For better backward compatibility.  To be removed once Automake 1.9.x
3344 # dies out for good.  For more background, see:
3345 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3346 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3347 mkdir_p='$(MKDIR_P)'
3348
3349 # We need awk for the "check" target (and possibly the TAP driver).  The
3350 # system "awk" is bad on some platforms.
3351 # Always define AMTAR for backward compatibility.  Yes, it's still used
3352 # in the wild :-(  We should find a proper way to deprecate it ...
3353 AMTAR='$${TAR-tar}'
3354
3355
3356 # We'll loop over all known methods to create a tar archive until one works.
3357 _am_tools='gnutar  pax cpio none'
3358
3359 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3360
3361
3362
3363
3364
3365
3366 # POSIX will say in a future version that running "rm -f" with no argument
3367 # is OK; and we want to be able to make that assumption in our Makefile
3368 # recipes.  So use an aggressive probe to check that the usage we want is
3369 # actually supported "in the wild" to an acceptable degree.
3370 # See automake bug#10828.
3371 # To make any issue more visible, cause the running configure to be aborted
3372 # by default if the 'rm' program in use doesn't match our expectations; the
3373 # user can still override this though.
3374 if rm -f && rm -fr && rm -rf; then : OK; else
3375   cat >&2 <<'END'
3376 Oops!
3377
3378 Your 'rm' program seems unable to run without file operands specified
3379 on the command line, even when the '-f' option is present.  This is contrary
3380 to the behaviour of most rm programs out there, and not conforming with
3381 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3382
3383 Please tell bug-automake@gnu.org about your system, including the value
3384 of your $PATH and any error possibly output before this message.  This
3385 can help us improve future automake versions.
3386
3387 END
3388   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3389     echo 'Configuration will proceed anyway, since you have set the' >&2
3390     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3391     echo >&2
3392   else
3393     cat >&2 <<'END'
3394 Aborting the configuration process, to ensure you take notice of the issue.
3395
3396 You can download and install GNU coreutils to get an 'rm' implementation
3397 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3398
3399 If you want to complete the configuration process using your problematic
3400 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3401 to "yes", and re-run configure.
3402
3403 END
3404     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3405   fi
3406 fi
3407
3408 # Check whether --enable-silent-rules was given.
3409 if test "${enable_silent_rules+set}" = set; then :
3410   enableval=$enable_silent_rules;
3411 fi
3412
3413 case $enable_silent_rules in # (((
3414   yes) AM_DEFAULT_VERBOSITY=0;;
3415    no) AM_DEFAULT_VERBOSITY=1;;
3416     *) AM_DEFAULT_VERBOSITY=0;;
3417 esac
3418 am_make=${MAKE-make}
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3420 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3421 if ${am_cv_make_support_nested_variables+:} false; then :
3422   $as_echo_n "(cached) " >&6
3423 else
3424   if $as_echo 'TRUE=$(BAR$(V))
3425 BAR0=false
3426 BAR1=true
3427 V=1
3428 am__doit:
3429         @$(TRUE)
3430 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3431   am_cv_make_support_nested_variables=yes
3432 else
3433   am_cv_make_support_nested_variables=no
3434 fi
3435 fi
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3437 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3438 if test $am_cv_make_support_nested_variables = yes; then
3439     AM_V='$(V)'
3440   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3441 else
3442   AM_V=$AM_DEFAULT_VERBOSITY
3443   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3444 fi
3445 AM_BACKSLASH='\'
3446
3447
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3449 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3450     # Check whether --enable-maintainer-mode was given.
3451 if test "${enable_maintainer_mode+set}" = set; then :
3452   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3453 else
3454   USE_MAINTAINER_MODE=no
3455 fi
3456
3457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3458 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3459    if test $USE_MAINTAINER_MODE = yes; then
3460   MAINTAINER_MODE_TRUE=
3461   MAINTAINER_MODE_FALSE='#'
3462 else
3463   MAINTAINER_MODE_TRUE='#'
3464   MAINTAINER_MODE_FALSE=
3465 fi
3466
3467   MAINT=$MAINTAINER_MODE_TRUE
3468
3469
3470
3471 ac_ext=c
3472 ac_cpp='$CPP $CPPFLAGS'
3473 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3474 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3475 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3476 if test -n "$ac_tool_prefix"; then
3477   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3478 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3480 $as_echo_n "checking for $ac_word... " >&6; }
3481 if ${ac_cv_prog_CC+:} false; then :
3482   $as_echo_n "(cached) " >&6
3483 else
3484   if test -n "$CC"; then
3485   ac_cv_prog_CC="$CC" # Let the user override the test.
3486 else
3487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3488 for as_dir in $PATH
3489 do
3490   IFS=$as_save_IFS
3491   test -z "$as_dir" && as_dir=.
3492     for ac_exec_ext in '' $ac_executable_extensions; do
3493   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3494     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3495     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3496     break 2
3497   fi
3498 done
3499   done
3500 IFS=$as_save_IFS
3501
3502 fi
3503 fi
3504 CC=$ac_cv_prog_CC
3505 if test -n "$CC"; then
3506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3507 $as_echo "$CC" >&6; }
3508 else
3509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3510 $as_echo "no" >&6; }
3511 fi
3512
3513
3514 fi
3515 if test -z "$ac_cv_prog_CC"; then
3516   ac_ct_CC=$CC
3517   # Extract the first word of "gcc", so it can be a program name with args.
3518 set dummy gcc; ac_word=$2
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3520 $as_echo_n "checking for $ac_word... " >&6; }
3521 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3522   $as_echo_n "(cached) " >&6
3523 else
3524   if test -n "$ac_ct_CC"; then
3525   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3526 else
3527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3528 for as_dir in $PATH
3529 do
3530   IFS=$as_save_IFS
3531   test -z "$as_dir" && as_dir=.
3532     for ac_exec_ext in '' $ac_executable_extensions; do
3533   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3534     ac_cv_prog_ac_ct_CC="gcc"
3535     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3536     break 2
3537   fi
3538 done
3539   done
3540 IFS=$as_save_IFS
3541
3542 fi
3543 fi
3544 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3545 if test -n "$ac_ct_CC"; then
3546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3547 $as_echo "$ac_ct_CC" >&6; }
3548 else
3549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3550 $as_echo "no" >&6; }
3551 fi
3552
3553   if test "x$ac_ct_CC" = x; then
3554     CC=""
3555   else
3556     case $cross_compiling:$ac_tool_warned in
3557 yes:)
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3559 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3560 ac_tool_warned=yes ;;
3561 esac
3562     CC=$ac_ct_CC
3563   fi
3564 else
3565   CC="$ac_cv_prog_CC"
3566 fi
3567
3568 if test -z "$CC"; then
3569           if test -n "$ac_tool_prefix"; then
3570     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3571 set dummy ${ac_tool_prefix}cc; ac_word=$2
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3573 $as_echo_n "checking for $ac_word... " >&6; }
3574 if ${ac_cv_prog_CC+:} false; then :
3575   $as_echo_n "(cached) " >&6
3576 else
3577   if test -n "$CC"; then
3578   ac_cv_prog_CC="$CC" # Let the user override the test.
3579 else
3580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3581 for as_dir in $PATH
3582 do
3583   IFS=$as_save_IFS
3584   test -z "$as_dir" && as_dir=.
3585     for ac_exec_ext in '' $ac_executable_extensions; do
3586   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3587     ac_cv_prog_CC="${ac_tool_prefix}cc"
3588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3589     break 2
3590   fi
3591 done
3592   done
3593 IFS=$as_save_IFS
3594
3595 fi
3596 fi
3597 CC=$ac_cv_prog_CC
3598 if test -n "$CC"; then
3599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3600 $as_echo "$CC" >&6; }
3601 else
3602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3603 $as_echo "no" >&6; }
3604 fi
3605
3606
3607   fi
3608 fi
3609 if test -z "$CC"; then
3610   # Extract the first word of "cc", so it can be a program name with args.
3611 set dummy cc; ac_word=$2
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3613 $as_echo_n "checking for $ac_word... " >&6; }
3614 if ${ac_cv_prog_CC+:} false; then :
3615   $as_echo_n "(cached) " >&6
3616 else
3617   if test -n "$CC"; then
3618   ac_cv_prog_CC="$CC" # Let the user override the test.
3619 else
3620   ac_prog_rejected=no
3621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3622 for as_dir in $PATH
3623 do
3624   IFS=$as_save_IFS
3625   test -z "$as_dir" && as_dir=.
3626     for ac_exec_ext in '' $ac_executable_extensions; do
3627   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3628     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3629        ac_prog_rejected=yes
3630        continue
3631      fi
3632     ac_cv_prog_CC="cc"
3633     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3634     break 2
3635   fi
3636 done
3637   done
3638 IFS=$as_save_IFS
3639
3640 if test $ac_prog_rejected = yes; then
3641   # We found a bogon in the path, so make sure we never use it.
3642   set dummy $ac_cv_prog_CC
3643   shift
3644   if test $# != 0; then
3645     # We chose a different compiler from the bogus one.
3646     # However, it has the same basename, so the bogon will be chosen
3647     # first if we set CC to just the basename; use the full file name.
3648     shift
3649     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3650   fi
3651 fi
3652 fi
3653 fi
3654 CC=$ac_cv_prog_CC
3655 if test -n "$CC"; then
3656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3657 $as_echo "$CC" >&6; }
3658 else
3659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3660 $as_echo "no" >&6; }
3661 fi
3662
3663
3664 fi
3665 if test -z "$CC"; then
3666   if test -n "$ac_tool_prefix"; then
3667   for ac_prog in cl.exe
3668   do
3669     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3670 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3672 $as_echo_n "checking for $ac_word... " >&6; }
3673 if ${ac_cv_prog_CC+:} false; then :
3674   $as_echo_n "(cached) " >&6
3675 else
3676   if test -n "$CC"; then
3677   ac_cv_prog_CC="$CC" # Let the user override the test.
3678 else
3679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3680 for as_dir in $PATH
3681 do
3682   IFS=$as_save_IFS
3683   test -z "$as_dir" && as_dir=.
3684     for ac_exec_ext in '' $ac_executable_extensions; do
3685   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3686     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3688     break 2
3689   fi
3690 done
3691   done
3692 IFS=$as_save_IFS
3693
3694 fi
3695 fi
3696 CC=$ac_cv_prog_CC
3697 if test -n "$CC"; then
3698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3699 $as_echo "$CC" >&6; }
3700 else
3701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3702 $as_echo "no" >&6; }
3703 fi
3704
3705
3706     test -n "$CC" && break
3707   done
3708 fi
3709 if test -z "$CC"; then
3710   ac_ct_CC=$CC
3711   for ac_prog in cl.exe
3712 do
3713   # Extract the first word of "$ac_prog", so it can be a program name with args.
3714 set dummy $ac_prog; ac_word=$2
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3716 $as_echo_n "checking for $ac_word... " >&6; }
3717 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3718   $as_echo_n "(cached) " >&6
3719 else
3720   if test -n "$ac_ct_CC"; then
3721   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3722 else
3723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3724 for as_dir in $PATH
3725 do
3726   IFS=$as_save_IFS
3727   test -z "$as_dir" && as_dir=.
3728     for ac_exec_ext in '' $ac_executable_extensions; do
3729   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3730     ac_cv_prog_ac_ct_CC="$ac_prog"
3731     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3732     break 2
3733   fi
3734 done
3735   done
3736 IFS=$as_save_IFS
3737
3738 fi
3739 fi
3740 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3741 if test -n "$ac_ct_CC"; then
3742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3743 $as_echo "$ac_ct_CC" >&6; }
3744 else
3745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3746 $as_echo "no" >&6; }
3747 fi
3748
3749
3750   test -n "$ac_ct_CC" && break
3751 done
3752
3753   if test "x$ac_ct_CC" = x; then
3754     CC=""
3755   else
3756     case $cross_compiling:$ac_tool_warned in
3757 yes:)
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3759 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3760 ac_tool_warned=yes ;;
3761 esac
3762     CC=$ac_ct_CC
3763   fi
3764 fi
3765
3766 fi
3767
3768
3769 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3770 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3771 as_fn_error $? "no acceptable C compiler found in \$PATH
3772 See \`config.log' for more details" "$LINENO" 5; }
3773
3774 # Provide some information about the compiler.
3775 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3776 set X $ac_compile
3777 ac_compiler=$2
3778 for ac_option in --version -v -V -qversion; do
3779   { { ac_try="$ac_compiler $ac_option >&5"
3780 case "(($ac_try" in
3781   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3782   *) ac_try_echo=$ac_try;;
3783 esac
3784 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3785 $as_echo "$ac_try_echo"; } >&5
3786   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3787   ac_status=$?
3788   if test -s conftest.err; then
3789     sed '10a\
3790 ... rest of stderr output deleted ...
3791          10q' conftest.err >conftest.er1
3792     cat conftest.er1 >&5
3793   fi
3794   rm -f conftest.er1 conftest.err
3795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3796   test $ac_status = 0; }
3797 done
3798
3799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3800 /* end confdefs.h.  */
3801
3802 int
3803 main ()
3804 {
3805
3806   ;
3807   return 0;
3808 }
3809 _ACEOF
3810 ac_clean_files_save=$ac_clean_files
3811 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3812 # Try to create an executable without -o first, disregard a.out.
3813 # It will help us diagnose broken compilers, and finding out an intuition
3814 # of exeext.
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3816 $as_echo_n "checking whether the C compiler works... " >&6; }
3817 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3818
3819 # The possible output files:
3820 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3821
3822 ac_rmfiles=
3823 for ac_file in $ac_files
3824 do
3825   case $ac_file in
3826     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3827     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3828   esac
3829 done
3830 rm -f $ac_rmfiles
3831
3832 if { { ac_try="$ac_link_default"
3833 case "(($ac_try" in
3834   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3835   *) ac_try_echo=$ac_try;;
3836 esac
3837 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3838 $as_echo "$ac_try_echo"; } >&5
3839   (eval "$ac_link_default") 2>&5
3840   ac_status=$?
3841   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3842   test $ac_status = 0; }; then :
3843   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3844 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3845 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3846 # so that the user can short-circuit this test for compilers unknown to
3847 # Autoconf.
3848 for ac_file in $ac_files ''
3849 do
3850   test -f "$ac_file" || continue
3851   case $ac_file in
3852     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3853         ;;
3854     [ab].out )
3855         # We found the default executable, but exeext='' is most
3856         # certainly right.
3857         break;;
3858     *.* )
3859         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3860         then :; else
3861            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3862         fi
3863         # We set ac_cv_exeext here because the later test for it is not
3864         # safe: cross compilers may not add the suffix if given an `-o'
3865         # argument, so we may need to know it at that point already.
3866         # Even if this section looks crufty: it has the advantage of
3867         # actually working.
3868         break;;
3869     * )
3870         break;;
3871   esac
3872 done
3873 test "$ac_cv_exeext" = no && ac_cv_exeext=
3874
3875 else
3876   ac_file=''
3877 fi
3878 if test -z "$ac_file"; then :
3879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3880 $as_echo "no" >&6; }
3881 $as_echo "$as_me: failed program was:" >&5
3882 sed 's/^/| /' conftest.$ac_ext >&5
3883
3884 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3885 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3886 as_fn_error 77 "C compiler cannot create executables
3887 See \`config.log' for more details" "$LINENO" 5; }
3888 else
3889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3890 $as_echo "yes" >&6; }
3891 fi
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3893 $as_echo_n "checking for C compiler default output file name... " >&6; }
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3895 $as_echo "$ac_file" >&6; }
3896 ac_exeext=$ac_cv_exeext
3897
3898 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3899 ac_clean_files=$ac_clean_files_save
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3901 $as_echo_n "checking for suffix of executables... " >&6; }
3902 if { { ac_try="$ac_link"
3903 case "(($ac_try" in
3904   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3905   *) ac_try_echo=$ac_try;;
3906 esac
3907 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3908 $as_echo "$ac_try_echo"; } >&5
3909   (eval "$ac_link") 2>&5
3910   ac_status=$?
3911   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3912   test $ac_status = 0; }; then :
3913   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3914 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3915 # work properly (i.e., refer to `conftest.exe'), while it won't with
3916 # `rm'.
3917 for ac_file in conftest.exe conftest conftest.*; do
3918   test -f "$ac_file" || continue
3919   case $ac_file in
3920     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3921     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3922           break;;
3923     * ) break;;
3924   esac
3925 done
3926 else
3927   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3928 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3929 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3930 See \`config.log' for more details" "$LINENO" 5; }
3931 fi
3932 rm -f conftest conftest$ac_cv_exeext
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3934 $as_echo "$ac_cv_exeext" >&6; }
3935
3936 rm -f conftest.$ac_ext
3937 EXEEXT=$ac_cv_exeext
3938 ac_exeext=$EXEEXT
3939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3940 /* end confdefs.h.  */
3941 #include <stdio.h>
3942 int
3943 main ()
3944 {
3945 FILE *f = fopen ("conftest.out", "w");
3946  return ferror (f) || fclose (f) != 0;
3947
3948   ;
3949   return 0;
3950 }
3951 _ACEOF
3952 ac_clean_files="$ac_clean_files conftest.out"
3953 # Check that the compiler produces executables we can run.  If not, either
3954 # the compiler is broken, or we cross compile.
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3956 $as_echo_n "checking whether we are cross compiling... " >&6; }
3957 if test "$cross_compiling" != yes; then
3958   { { ac_try="$ac_link"
3959 case "(($ac_try" in
3960   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3961   *) ac_try_echo=$ac_try;;
3962 esac
3963 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3964 $as_echo "$ac_try_echo"; } >&5
3965   (eval "$ac_link") 2>&5
3966   ac_status=$?
3967   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3968   test $ac_status = 0; }
3969   if { ac_try='./conftest$ac_cv_exeext'
3970   { { case "(($ac_try" in
3971   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3972   *) ac_try_echo=$ac_try;;
3973 esac
3974 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3975 $as_echo "$ac_try_echo"; } >&5
3976   (eval "$ac_try") 2>&5
3977   ac_status=$?
3978   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3979   test $ac_status = 0; }; }; then
3980     cross_compiling=no
3981   else
3982     if test "$cross_compiling" = maybe; then
3983         cross_compiling=yes
3984     else
3985         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3986 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3987 as_fn_error $? "cannot run C compiled programs.
3988 If you meant to cross compile, use \`--host'.
3989 See \`config.log' for more details" "$LINENO" 5; }
3990     fi
3991   fi
3992 fi
3993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3994 $as_echo "$cross_compiling" >&6; }
3995
3996 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3997 ac_clean_files=$ac_clean_files_save
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3999 $as_echo_n "checking for suffix of object files... " >&6; }
4000 if ${ac_cv_objext+:} false; then :
4001   $as_echo_n "(cached) " >&6
4002 else
4003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4004 /* end confdefs.h.  */
4005
4006 int
4007 main ()
4008 {
4009
4010   ;
4011   return 0;
4012 }
4013 _ACEOF
4014 rm -f conftest.o conftest.obj
4015 if { { ac_try="$ac_compile"
4016 case "(($ac_try" in
4017   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4018   *) ac_try_echo=$ac_try;;
4019 esac
4020 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4021 $as_echo "$ac_try_echo"; } >&5
4022   (eval "$ac_compile") 2>&5
4023   ac_status=$?
4024   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4025   test $ac_status = 0; }; then :
4026   for ac_file in conftest.o conftest.obj conftest.*; do
4027   test -f "$ac_file" || continue;
4028   case $ac_file in
4029     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4030     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4031        break;;
4032   esac
4033 done
4034 else
4035   $as_echo "$as_me: failed program was:" >&5
4036 sed 's/^/| /' conftest.$ac_ext >&5
4037
4038 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4039 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4040 as_fn_error $? "cannot compute suffix of object files: cannot compile
4041 See \`config.log' for more details" "$LINENO" 5; }
4042 fi
4043 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4044 fi
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4046 $as_echo "$ac_cv_objext" >&6; }
4047 OBJEXT=$ac_cv_objext
4048 ac_objext=$OBJEXT
4049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4050 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4051 if ${ac_cv_c_compiler_gnu+:} false; then :
4052   $as_echo_n "(cached) " >&6
4053 else
4054   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4055 /* end confdefs.h.  */
4056
4057 int
4058 main ()
4059 {
4060 #ifndef __GNUC__
4061        choke me
4062 #endif
4063
4064   ;
4065   return 0;
4066 }
4067 _ACEOF
4068 if ac_fn_c_try_compile "$LINENO"; then :
4069   ac_compiler_gnu=yes
4070 else
4071   ac_compiler_gnu=no
4072 fi
4073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4074 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4075
4076 fi
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4078 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4079 if test $ac_compiler_gnu = yes; then
4080   GCC=yes
4081 else
4082   GCC=
4083 fi
4084 ac_test_CFLAGS=${CFLAGS+set}
4085 ac_save_CFLAGS=$CFLAGS
4086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4087 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4088 if ${ac_cv_prog_cc_g+:} false; then :
4089   $as_echo_n "(cached) " >&6
4090 else
4091   ac_save_c_werror_flag=$ac_c_werror_flag
4092    ac_c_werror_flag=yes
4093    ac_cv_prog_cc_g=no
4094    CFLAGS="-g"
4095    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4096 /* end confdefs.h.  */
4097
4098 int
4099 main ()
4100 {
4101
4102   ;
4103   return 0;
4104 }
4105 _ACEOF
4106 if ac_fn_c_try_compile "$LINENO"; then :
4107   ac_cv_prog_cc_g=yes
4108 else
4109   CFLAGS=""
4110       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4111 /* end confdefs.h.  */
4112
4113 int
4114 main ()
4115 {
4116
4117   ;
4118   return 0;
4119 }
4120 _ACEOF
4121 if ac_fn_c_try_compile "$LINENO"; then :
4122
4123 else
4124   ac_c_werror_flag=$ac_save_c_werror_flag
4125          CFLAGS="-g"
4126          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4127 /* end confdefs.h.  */
4128
4129 int
4130 main ()
4131 {
4132
4133   ;
4134   return 0;
4135 }
4136 _ACEOF
4137 if ac_fn_c_try_compile "$LINENO"; then :
4138   ac_cv_prog_cc_g=yes
4139 fi
4140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4141 fi
4142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4143 fi
4144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4145    ac_c_werror_flag=$ac_save_c_werror_flag
4146 fi
4147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4148 $as_echo "$ac_cv_prog_cc_g" >&6; }
4149 if test "$ac_test_CFLAGS" = set; then
4150   CFLAGS=$ac_save_CFLAGS
4151 elif test $ac_cv_prog_cc_g = yes; then
4152   if test "$GCC" = yes; then
4153     CFLAGS="-g -O2"
4154   else
4155     CFLAGS="-g"
4156   fi
4157 else
4158   if test "$GCC" = yes; then
4159     CFLAGS="-O2"
4160   else
4161     CFLAGS=
4162   fi
4163 fi
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4165 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4166 if ${ac_cv_prog_cc_c89+:} false; then :
4167   $as_echo_n "(cached) " >&6
4168 else
4169   ac_cv_prog_cc_c89=no
4170 ac_save_CC=$CC
4171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4172 /* end confdefs.h.  */
4173 #include <stdarg.h>
4174 #include <stdio.h>
4175 struct stat;
4176 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4177 struct buf { int x; };
4178 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4179 static char *e (p, i)
4180      char **p;
4181      int i;
4182 {
4183   return p[i];
4184 }
4185 static char *f (char * (*g) (char **, int), char **p, ...)
4186 {
4187   char *s;
4188   va_list v;
4189   va_start (v,p);
4190   s = g (p, va_arg (v,int));
4191   va_end (v);
4192   return s;
4193 }
4194
4195 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4196    function prototypes and stuff, but not '\xHH' hex character constants.
4197    These don't provoke an error unfortunately, instead are silently treated
4198    as 'x'.  The following induces an error, until -std is added to get
4199    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4200    array size at least.  It's necessary to write '\x00'==0 to get something
4201    that's true only with -std.  */
4202 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4203
4204 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4205    inside strings and character constants.  */
4206 #define FOO(x) 'x'
4207 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4208
4209 int test (int i, double x);
4210 struct s1 {int (*f) (int a);};
4211 struct s2 {int (*f) (double a);};
4212 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4213 int argc;
4214 char **argv;
4215 int
4216 main ()
4217 {
4218 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4219   ;
4220   return 0;
4221 }
4222 _ACEOF
4223 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4224         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4225 do
4226   CC="$ac_save_CC $ac_arg"
4227   if ac_fn_c_try_compile "$LINENO"; then :
4228   ac_cv_prog_cc_c89=$ac_arg
4229 fi
4230 rm -f core conftest.err conftest.$ac_objext
4231   test "x$ac_cv_prog_cc_c89" != "xno" && break
4232 done
4233 rm -f conftest.$ac_ext
4234 CC=$ac_save_CC
4235
4236 fi
4237 # AC_CACHE_VAL
4238 case "x$ac_cv_prog_cc_c89" in
4239   x)
4240     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4241 $as_echo "none needed" >&6; } ;;
4242   xno)
4243     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4244 $as_echo "unsupported" >&6; } ;;
4245   *)
4246     CC="$CC $ac_cv_prog_cc_c89"
4247     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4248 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4249 esac
4250 if test "x$ac_cv_prog_cc_c89" != xno; then :
4251
4252 fi
4253
4254 ac_ext=c
4255 ac_cpp='$CPP $CPPFLAGS'
4256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4259
4260 ac_ext=c
4261 ac_cpp='$CPP $CPPFLAGS'
4262 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4263 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4264 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4266 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4267 if ${am_cv_prog_cc_c_o+:} false; then :
4268   $as_echo_n "(cached) " >&6
4269 else
4270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4271 /* end confdefs.h.  */
4272
4273 int
4274 main ()
4275 {
4276
4277   ;
4278   return 0;
4279 }
4280 _ACEOF
4281   # Make sure it works both with $CC and with simple cc.
4282   # Following AC_PROG_CC_C_O, we do the test twice because some
4283   # compilers refuse to overwrite an existing .o file with -o,
4284   # though they will create one.
4285   am_cv_prog_cc_c_o=yes
4286   for am_i in 1 2; do
4287     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4288    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4289    ac_status=$?
4290    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4291    (exit $ac_status); } \
4292          && test -f conftest2.$ac_objext; then
4293       : OK
4294     else
4295       am_cv_prog_cc_c_o=no
4296       break
4297     fi
4298   done
4299   rm -f core conftest*
4300   unset am_i
4301 fi
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4303 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4304 if test "$am_cv_prog_cc_c_o" != yes; then
4305    # Losing compiler, so override with the script.
4306    # FIXME: It is wrong to rewrite CC.
4307    # But if we don't then we get into trouble of one sort or another.
4308    # A longer-term fix would be to have automake use am__CC in this case,
4309    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4310    CC="$am_aux_dir/compile $CC"
4311 fi
4312 ac_ext=c
4313 ac_cpp='$CPP $CPPFLAGS'
4314 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4315 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4316 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4317
4318 DEPDIR="${am__leading_dot}deps"
4319
4320 ac_config_commands="$ac_config_commands depfiles"
4321
4322
4323 am_make=${MAKE-make}
4324 cat > confinc << 'END'
4325 am__doit:
4326         @echo this is the am__doit target
4327 .PHONY: am__doit
4328 END
4329 # If we don't find an include directive, just comment out the code.
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4331 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4332 am__include="#"
4333 am__quote=
4334 _am_result=none
4335 # First try GNU make style include.
4336 echo "include confinc" > confmf
4337 # Ignore all kinds of additional output from 'make'.
4338 case `$am_make -s -f confmf 2> /dev/null` in #(
4339 *the\ am__doit\ target*)
4340   am__include=include
4341   am__quote=
4342   _am_result=GNU
4343   ;;
4344 esac
4345 # Now try BSD make style include.
4346 if test "$am__include" = "#"; then
4347    echo '.include "confinc"' > confmf
4348    case `$am_make -s -f confmf 2> /dev/null` in #(
4349    *the\ am__doit\ target*)
4350      am__include=.include
4351      am__quote="\""
4352      _am_result=BSD
4353      ;;
4354    esac
4355 fi
4356
4357
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4359 $as_echo "$_am_result" >&6; }
4360 rm -f confinc confmf
4361
4362 # Check whether --enable-dependency-tracking was given.
4363 if test "${enable_dependency_tracking+set}" = set; then :
4364   enableval=$enable_dependency_tracking;
4365 fi
4366
4367 if test "x$enable_dependency_tracking" != xno; then
4368   am_depcomp="$ac_aux_dir/depcomp"
4369   AMDEPBACKSLASH='\'
4370   am__nodep='_no'
4371 fi
4372  if test "x$enable_dependency_tracking" != xno; then
4373   AMDEP_TRUE=
4374   AMDEP_FALSE='#'
4375 else
4376   AMDEP_TRUE='#'
4377   AMDEP_FALSE=
4378 fi
4379
4380
4381
4382 depcc="$CC"   am_compiler_list=
4383
4384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4385 $as_echo_n "checking dependency style of $depcc... " >&6; }
4386 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4387   $as_echo_n "(cached) " >&6
4388 else
4389   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4390   # We make a subdir and do the tests there.  Otherwise we can end up
4391   # making bogus files that we don't know about and never remove.  For
4392   # instance it was reported that on HP-UX the gcc test will end up
4393   # making a dummy file named 'D' -- because '-MD' means "put the output
4394   # in D".
4395   rm -rf conftest.dir
4396   mkdir conftest.dir
4397   # Copy depcomp to subdir because otherwise we won't find it if we're
4398   # using a relative directory.
4399   cp "$am_depcomp" conftest.dir
4400   cd conftest.dir
4401   # We will build objects and dependencies in a subdirectory because
4402   # it helps to detect inapplicable dependency modes.  For instance
4403   # both Tru64's cc and ICC support -MD to output dependencies as a
4404   # side effect of compilation, but ICC will put the dependencies in
4405   # the current directory while Tru64 will put them in the object
4406   # directory.
4407   mkdir sub
4408
4409   am_cv_CC_dependencies_compiler_type=none
4410   if test "$am_compiler_list" = ""; then
4411      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4412   fi
4413   am__universal=false
4414   case " $depcc " in #(
4415      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4416      esac
4417
4418   for depmode in $am_compiler_list; do
4419     # Setup a source with many dependencies, because some compilers
4420     # like to wrap large dependency lists on column 80 (with \), and
4421     # we should not choose a depcomp mode which is confused by this.
4422     #
4423     # We need to recreate these files for each test, as the compiler may
4424     # overwrite some of them when testing with obscure command lines.
4425     # This happens at least with the AIX C compiler.
4426     : > sub/conftest.c
4427     for i in 1 2 3 4 5 6; do
4428       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4429       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4430       # Solaris 10 /bin/sh.
4431       echo '/* dummy */' > sub/conftst$i.h
4432     done
4433     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4434
4435     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4436     # mode.  It turns out that the SunPro C++ compiler does not properly
4437     # handle '-M -o', and we need to detect this.  Also, some Intel
4438     # versions had trouble with output in subdirs.
4439     am__obj=sub/conftest.${OBJEXT-o}
4440     am__minus_obj="-o $am__obj"
4441     case $depmode in
4442     gcc)
4443       # This depmode causes a compiler race in universal mode.
4444       test "$am__universal" = false || continue
4445       ;;
4446     nosideeffect)
4447       # After this tag, mechanisms are not by side-effect, so they'll
4448       # only be used when explicitly requested.
4449       if test "x$enable_dependency_tracking" = xyes; then
4450         continue
4451       else
4452         break
4453       fi
4454       ;;
4455     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4456       # This compiler won't grok '-c -o', but also, the minuso test has
4457       # not run yet.  These depmodes are late enough in the game, and
4458       # so weak that their functioning should not be impacted.
4459       am__obj=conftest.${OBJEXT-o}
4460       am__minus_obj=
4461       ;;
4462     none) break ;;
4463     esac
4464     if depmode=$depmode \
4465        source=sub/conftest.c object=$am__obj \
4466        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4467        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4468          >/dev/null 2>conftest.err &&
4469        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4470        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4471        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4472        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4473       # icc doesn't choke on unknown options, it will just issue warnings
4474       # or remarks (even with -Werror).  So we grep stderr for any message
4475       # that says an option was ignored or not supported.
4476       # When given -MP, icc 7.0 and 7.1 complain thusly:
4477       #   icc: Command line warning: ignoring option '-M'; no argument required
4478       # The diagnosis changed in icc 8.0:
4479       #   icc: Command line remark: option '-MP' not supported
4480       if (grep 'ignoring option' conftest.err ||
4481           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4482         am_cv_CC_dependencies_compiler_type=$depmode
4483         break
4484       fi
4485     fi
4486   done
4487
4488   cd ..
4489   rm -rf conftest.dir
4490 else
4491   am_cv_CC_dependencies_compiler_type=none
4492 fi
4493
4494 fi
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4496 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4497 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4498
4499  if
4500   test "x$enable_dependency_tracking" != xno \
4501   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4502   am__fastdepCC_TRUE=
4503   am__fastdepCC_FALSE='#'
4504 else
4505   am__fastdepCC_TRUE='#'
4506   am__fastdepCC_FALSE=
4507 fi
4508
4509
4510 ac_ext=cpp
4511 ac_cpp='$CXXCPP $CPPFLAGS'
4512 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4513 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4514 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4515 if test -z "$CXX"; then
4516   if test -n "$CCC"; then
4517     CXX=$CCC
4518   else
4519     if test -n "$ac_tool_prefix"; then
4520   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4521   do
4522     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4523 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4525 $as_echo_n "checking for $ac_word... " >&6; }
4526 if ${ac_cv_prog_CXX+:} false; then :
4527   $as_echo_n "(cached) " >&6
4528 else
4529   if test -n "$CXX"; then
4530   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4531 else
4532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4533 for as_dir in $PATH
4534 do
4535   IFS=$as_save_IFS
4536   test -z "$as_dir" && as_dir=.
4537     for ac_exec_ext in '' $ac_executable_extensions; do
4538   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4539     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4540     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4541     break 2
4542   fi
4543 done
4544   done
4545 IFS=$as_save_IFS
4546
4547 fi
4548 fi
4549 CXX=$ac_cv_prog_CXX
4550 if test -n "$CXX"; then
4551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4552 $as_echo "$CXX" >&6; }
4553 else
4554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4555 $as_echo "no" >&6; }
4556 fi
4557
4558
4559     test -n "$CXX" && break
4560   done
4561 fi
4562 if test -z "$CXX"; then
4563   ac_ct_CXX=$CXX
4564   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4565 do
4566   # Extract the first word of "$ac_prog", so it can be a program name with args.
4567 set dummy $ac_prog; ac_word=$2
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4569 $as_echo_n "checking for $ac_word... " >&6; }
4570 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4571   $as_echo_n "(cached) " >&6
4572 else
4573   if test -n "$ac_ct_CXX"; then
4574   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4575 else
4576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4577 for as_dir in $PATH
4578 do
4579   IFS=$as_save_IFS
4580   test -z "$as_dir" && as_dir=.
4581     for ac_exec_ext in '' $ac_executable_extensions; do
4582   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4583     ac_cv_prog_ac_ct_CXX="$ac_prog"
4584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4585     break 2
4586   fi
4587 done
4588   done
4589 IFS=$as_save_IFS
4590
4591 fi
4592 fi
4593 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4594 if test -n "$ac_ct_CXX"; then
4595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4596 $as_echo "$ac_ct_CXX" >&6; }
4597 else
4598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4599 $as_echo "no" >&6; }
4600 fi
4601
4602
4603   test -n "$ac_ct_CXX" && break
4604 done
4605
4606   if test "x$ac_ct_CXX" = x; then
4607     CXX="g++"
4608   else
4609     case $cross_compiling:$ac_tool_warned in
4610 yes:)
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4612 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4613 ac_tool_warned=yes ;;
4614 esac
4615     CXX=$ac_ct_CXX
4616   fi
4617 fi
4618
4619   fi
4620 fi
4621 # Provide some information about the compiler.
4622 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4623 set X $ac_compile
4624 ac_compiler=$2
4625 for ac_option in --version -v -V -qversion; do
4626   { { ac_try="$ac_compiler $ac_option >&5"
4627 case "(($ac_try" in
4628   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4629   *) ac_try_echo=$ac_try;;
4630 esac
4631 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4632 $as_echo "$ac_try_echo"; } >&5
4633   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4634   ac_status=$?
4635   if test -s conftest.err; then
4636     sed '10a\
4637 ... rest of stderr output deleted ...
4638          10q' conftest.err >conftest.er1
4639     cat conftest.er1 >&5
4640   fi
4641   rm -f conftest.er1 conftest.err
4642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4643   test $ac_status = 0; }
4644 done
4645
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4647 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4648 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4649   $as_echo_n "(cached) " >&6
4650 else
4651   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4652 /* end confdefs.h.  */
4653
4654 int
4655 main ()
4656 {
4657 #ifndef __GNUC__
4658        choke me
4659 #endif
4660
4661   ;
4662   return 0;
4663 }
4664 _ACEOF
4665 if ac_fn_cxx_try_compile "$LINENO"; then :
4666   ac_compiler_gnu=yes
4667 else
4668   ac_compiler_gnu=no
4669 fi
4670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4671 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4672
4673 fi
4674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4675 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4676 if test $ac_compiler_gnu = yes; then
4677   GXX=yes
4678 else
4679   GXX=
4680 fi
4681 ac_test_CXXFLAGS=${CXXFLAGS+set}
4682 ac_save_CXXFLAGS=$CXXFLAGS
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4684 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4685 if ${ac_cv_prog_cxx_g+:} false; then :
4686   $as_echo_n "(cached) " >&6
4687 else
4688   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4689    ac_cxx_werror_flag=yes
4690    ac_cv_prog_cxx_g=no
4691    CXXFLAGS="-g"
4692    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4693 /* end confdefs.h.  */
4694
4695 int
4696 main ()
4697 {
4698
4699   ;
4700   return 0;
4701 }
4702 _ACEOF
4703 if ac_fn_cxx_try_compile "$LINENO"; then :
4704   ac_cv_prog_cxx_g=yes
4705 else
4706   CXXFLAGS=""
4707       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708 /* end confdefs.h.  */
4709
4710 int
4711 main ()
4712 {
4713
4714   ;
4715   return 0;
4716 }
4717 _ACEOF
4718 if ac_fn_cxx_try_compile "$LINENO"; then :
4719
4720 else
4721   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4722          CXXFLAGS="-g"
4723          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4724 /* end confdefs.h.  */
4725
4726 int
4727 main ()
4728 {
4729
4730   ;
4731   return 0;
4732 }
4733 _ACEOF
4734 if ac_fn_cxx_try_compile "$LINENO"; then :
4735   ac_cv_prog_cxx_g=yes
4736 fi
4737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4738 fi
4739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4740 fi
4741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4742    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4743 fi
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4745 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4746 if test "$ac_test_CXXFLAGS" = set; then
4747   CXXFLAGS=$ac_save_CXXFLAGS
4748 elif test $ac_cv_prog_cxx_g = yes; then
4749   if test "$GXX" = yes; then
4750     CXXFLAGS="-g -O2"
4751   else
4752     CXXFLAGS="-g"
4753   fi
4754 else
4755   if test "$GXX" = yes; then
4756     CXXFLAGS="-O2"
4757   else
4758     CXXFLAGS=
4759   fi
4760 fi
4761 ac_ext=c
4762 ac_cpp='$CPP $CPPFLAGS'
4763 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4764 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4765 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4766
4767 depcc="$CXX"  am_compiler_list=
4768
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4770 $as_echo_n "checking dependency style of $depcc... " >&6; }
4771 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4772   $as_echo_n "(cached) " >&6
4773 else
4774   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4775   # We make a subdir and do the tests there.  Otherwise we can end up
4776   # making bogus files that we don't know about and never remove.  For
4777   # instance it was reported that on HP-UX the gcc test will end up
4778   # making a dummy file named 'D' -- because '-MD' means "put the output
4779   # in D".
4780   rm -rf conftest.dir
4781   mkdir conftest.dir
4782   # Copy depcomp to subdir because otherwise we won't find it if we're
4783   # using a relative directory.
4784   cp "$am_depcomp" conftest.dir
4785   cd conftest.dir
4786   # We will build objects and dependencies in a subdirectory because
4787   # it helps to detect inapplicable dependency modes.  For instance
4788   # both Tru64's cc and ICC support -MD to output dependencies as a
4789   # side effect of compilation, but ICC will put the dependencies in
4790   # the current directory while Tru64 will put them in the object
4791   # directory.
4792   mkdir sub
4793
4794   am_cv_CXX_dependencies_compiler_type=none
4795   if test "$am_compiler_list" = ""; then
4796      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4797   fi
4798   am__universal=false
4799   case " $depcc " in #(
4800      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4801      esac
4802
4803   for depmode in $am_compiler_list; do
4804     # Setup a source with many dependencies, because some compilers
4805     # like to wrap large dependency lists on column 80 (with \), and
4806     # we should not choose a depcomp mode which is confused by this.
4807     #
4808     # We need to recreate these files for each test, as the compiler may
4809     # overwrite some of them when testing with obscure command lines.
4810     # This happens at least with the AIX C compiler.
4811     : > sub/conftest.c
4812     for i in 1 2 3 4 5 6; do
4813       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4814       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4815       # Solaris 10 /bin/sh.
4816       echo '/* dummy */' > sub/conftst$i.h
4817     done
4818     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4819
4820     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4821     # mode.  It turns out that the SunPro C++ compiler does not properly
4822     # handle '-M -o', and we need to detect this.  Also, some Intel
4823     # versions had trouble with output in subdirs.
4824     am__obj=sub/conftest.${OBJEXT-o}
4825     am__minus_obj="-o $am__obj"
4826     case $depmode in
4827     gcc)
4828       # This depmode causes a compiler race in universal mode.
4829       test "$am__universal" = false || continue
4830       ;;
4831     nosideeffect)
4832       # After this tag, mechanisms are not by side-effect, so they'll
4833       # only be used when explicitly requested.
4834       if test "x$enable_dependency_tracking" = xyes; then
4835         continue
4836       else
4837         break
4838       fi
4839       ;;
4840     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4841       # This compiler won't grok '-c -o', but also, the minuso test has
4842       # not run yet.  These depmodes are late enough in the game, and
4843       # so weak that their functioning should not be impacted.
4844       am__obj=conftest.${OBJEXT-o}
4845       am__minus_obj=
4846       ;;
4847     none) break ;;
4848     esac
4849     if depmode=$depmode \
4850        source=sub/conftest.c object=$am__obj \
4851        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4852        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4853          >/dev/null 2>conftest.err &&
4854        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4855        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4856        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4857        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4858       # icc doesn't choke on unknown options, it will just issue warnings
4859       # or remarks (even with -Werror).  So we grep stderr for any message
4860       # that says an option was ignored or not supported.
4861       # When given -MP, icc 7.0 and 7.1 complain thusly:
4862       #   icc: Command line warning: ignoring option '-M'; no argument required
4863       # The diagnosis changed in icc 8.0:
4864       #   icc: Command line remark: option '-MP' not supported
4865       if (grep 'ignoring option' conftest.err ||
4866           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4867         am_cv_CXX_dependencies_compiler_type=$depmode
4868         break
4869       fi
4870     fi
4871   done
4872
4873   cd ..
4874   rm -rf conftest.dir
4875 else
4876   am_cv_CXX_dependencies_compiler_type=none
4877 fi
4878
4879 fi
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4881 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4882 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4883
4884  if
4885   test "x$enable_dependency_tracking" != xno \
4886   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4887   am__fastdepCXX_TRUE=
4888   am__fastdepCXX_FALSE='#'
4889 else
4890   am__fastdepCXX_TRUE='#'
4891   am__fastdepCXX_FALSE=
4892 fi
4893
4894
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4896 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4897 if ${ac_cv_path_GREP+:} false; then :
4898   $as_echo_n "(cached) " >&6
4899 else
4900   if test -z "$GREP"; then
4901   ac_path_GREP_found=false
4902   # Loop through the user's path and test for each of PROGNAME-LIST
4903   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4904 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4905 do
4906   IFS=$as_save_IFS
4907   test -z "$as_dir" && as_dir=.
4908     for ac_prog in grep ggrep; do
4909     for ac_exec_ext in '' $ac_executable_extensions; do
4910       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4911       as_fn_executable_p "$ac_path_GREP" || continue
4912 # Check for GNU ac_path_GREP and select it if it is found.
4913   # Check for GNU $ac_path_GREP
4914 case `"$ac_path_GREP" --version 2>&1` in
4915 *GNU*)
4916   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4917 *)
4918   ac_count=0
4919   $as_echo_n 0123456789 >"conftest.in"
4920   while :
4921   do
4922     cat "conftest.in" "conftest.in" >"conftest.tmp"
4923     mv "conftest.tmp" "conftest.in"
4924     cp "conftest.in" "conftest.nl"
4925     $as_echo 'GREP' >> "conftest.nl"
4926     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4927     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4928     as_fn_arith $ac_count + 1 && ac_count=$as_val
4929     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4930       # Best one so far, save it but keep looking for a better one
4931       ac_cv_path_GREP="$ac_path_GREP"
4932       ac_path_GREP_max=$ac_count
4933     fi
4934     # 10*(2^10) chars as input seems more than enough
4935     test $ac_count -gt 10 && break
4936   done
4937   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4938 esac
4939
4940       $ac_path_GREP_found && break 3
4941     done
4942   done
4943   done
4944 IFS=$as_save_IFS
4945   if test -z "$ac_cv_path_GREP"; then
4946     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4947   fi
4948 else
4949   ac_cv_path_GREP=$GREP
4950 fi
4951
4952 fi
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4954 $as_echo "$ac_cv_path_GREP" >&6; }
4955  GREP="$ac_cv_path_GREP"
4956
4957
4958
4959 ac_ext=c
4960 ac_cpp='$CPP $CPPFLAGS'
4961 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4962 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4963 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4965 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4966 # On Suns, sometimes $CPP names a directory.
4967 if test -n "$CPP" && test -d "$CPP"; then
4968   CPP=
4969 fi
4970 if test -z "$CPP"; then
4971   if ${ac_cv_prog_CPP+:} false; then :
4972   $as_echo_n "(cached) " >&6
4973 else
4974       # Double quotes because CPP needs to be expanded
4975     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4976     do
4977       ac_preproc_ok=false
4978 for ac_c_preproc_warn_flag in '' yes
4979 do
4980   # Use a header file that comes with gcc, so configuring glibc
4981   # with a fresh cross-compiler works.
4982   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4983   # <limits.h> exists even on freestanding compilers.
4984   # On the NeXT, cc -E runs the code through the compiler's parser,
4985   # not just through cpp. "Syntax error" is here to catch this case.
4986   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4987 /* end confdefs.h.  */
4988 #ifdef __STDC__
4989 # include <limits.h>
4990 #else
4991 # include <assert.h>
4992 #endif
4993                      Syntax error
4994 _ACEOF
4995 if ac_fn_c_try_cpp "$LINENO"; then :
4996
4997 else
4998   # Broken: fails on valid input.
4999 continue
5000 fi
5001 rm -f conftest.err conftest.i conftest.$ac_ext
5002
5003   # OK, works on sane cases.  Now check whether nonexistent headers
5004   # can be detected and how.
5005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5006 /* end confdefs.h.  */
5007 #include <ac_nonexistent.h>
5008 _ACEOF
5009 if ac_fn_c_try_cpp "$LINENO"; then :
5010   # Broken: success on invalid input.
5011 continue
5012 else
5013   # Passes both tests.
5014 ac_preproc_ok=:
5015 break
5016 fi
5017 rm -f conftest.err conftest.i conftest.$ac_ext
5018
5019 done
5020 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5021 rm -f conftest.i conftest.err conftest.$ac_ext
5022 if $ac_preproc_ok; then :
5023   break
5024 fi
5025
5026     done
5027     ac_cv_prog_CPP=$CPP
5028
5029 fi
5030   CPP=$ac_cv_prog_CPP
5031 else
5032   ac_cv_prog_CPP=$CPP
5033 fi
5034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5035 $as_echo "$CPP" >&6; }
5036 ac_preproc_ok=false
5037 for ac_c_preproc_warn_flag in '' yes
5038 do
5039   # Use a header file that comes with gcc, so configuring glibc
5040   # with a fresh cross-compiler works.
5041   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5042   # <limits.h> exists even on freestanding compilers.
5043   # On the NeXT, cc -E runs the code through the compiler's parser,
5044   # not just through cpp. "Syntax error" is here to catch this case.
5045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5046 /* end confdefs.h.  */
5047 #ifdef __STDC__
5048 # include <limits.h>
5049 #else
5050 # include <assert.h>
5051 #endif
5052                      Syntax error
5053 _ACEOF
5054 if ac_fn_c_try_cpp "$LINENO"; then :
5055
5056 else
5057   # Broken: fails on valid input.
5058 continue
5059 fi
5060 rm -f conftest.err conftest.i conftest.$ac_ext
5061
5062   # OK, works on sane cases.  Now check whether nonexistent headers
5063   # can be detected and how.
5064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5065 /* end confdefs.h.  */
5066 #include <ac_nonexistent.h>
5067 _ACEOF
5068 if ac_fn_c_try_cpp "$LINENO"; then :
5069   # Broken: success on invalid input.
5070 continue
5071 else
5072   # Passes both tests.
5073 ac_preproc_ok=:
5074 break
5075 fi
5076 rm -f conftest.err conftest.i conftest.$ac_ext
5077
5078 done
5079 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5080 rm -f conftest.i conftest.err conftest.$ac_ext
5081 if $ac_preproc_ok; then :
5082
5083 else
5084   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5085 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5086 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5087 See \`config.log' for more details" "$LINENO" 5; }
5088 fi
5089
5090 ac_ext=c
5091 ac_cpp='$CPP $CPPFLAGS'
5092 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5093 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5094 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5095
5096
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5098 $as_echo_n "checking for egrep... " >&6; }
5099 if ${ac_cv_path_EGREP+:} false; then :
5100   $as_echo_n "(cached) " >&6
5101 else
5102   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5103    then ac_cv_path_EGREP="$GREP -E"
5104    else
5105      if test -z "$EGREP"; then
5106   ac_path_EGREP_found=false
5107   # Loop through the user's path and test for each of PROGNAME-LIST
5108   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5109 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5110 do
5111   IFS=$as_save_IFS
5112   test -z "$as_dir" && as_dir=.
5113     for ac_prog in egrep; do
5114     for ac_exec_ext in '' $ac_executable_extensions; do
5115       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5116       as_fn_executable_p "$ac_path_EGREP" || continue
5117 # Check for GNU ac_path_EGREP and select it if it is found.
5118   # Check for GNU $ac_path_EGREP
5119 case `"$ac_path_EGREP" --version 2>&1` in
5120 *GNU*)
5121   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5122 *)
5123   ac_count=0
5124   $as_echo_n 0123456789 >"conftest.in"
5125   while :
5126   do
5127     cat "conftest.in" "conftest.in" >"conftest.tmp"
5128     mv "conftest.tmp" "conftest.in"
5129     cp "conftest.in" "conftest.nl"
5130     $as_echo 'EGREP' >> "conftest.nl"
5131     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5132     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5133     as_fn_arith $ac_count + 1 && ac_count=$as_val
5134     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5135       # Best one so far, save it but keep looking for a better one
5136       ac_cv_path_EGREP="$ac_path_EGREP"
5137       ac_path_EGREP_max=$ac_count
5138     fi
5139     # 10*(2^10) chars as input seems more than enough
5140     test $ac_count -gt 10 && break
5141   done
5142   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5143 esac
5144
5145       $ac_path_EGREP_found && break 3
5146     done
5147   done
5148   done
5149 IFS=$as_save_IFS
5150   if test -z "$ac_cv_path_EGREP"; then
5151     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5152   fi
5153 else
5154   ac_cv_path_EGREP=$EGREP
5155 fi
5156
5157    fi
5158 fi
5159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5160 $as_echo "$ac_cv_path_EGREP" >&6; }
5161  EGREP="$ac_cv_path_EGREP"
5162
5163
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5165 $as_echo_n "checking for ANSI C header files... " >&6; }
5166 if ${ac_cv_header_stdc+:} false; then :
5167   $as_echo_n "(cached) " >&6
5168 else
5169   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5170 /* end confdefs.h.  */
5171 #include <stdlib.h>
5172 #include <stdarg.h>
5173 #include <string.h>
5174 #include <float.h>
5175
5176 int
5177 main ()
5178 {
5179
5180   ;
5181   return 0;
5182 }
5183 _ACEOF
5184 if ac_fn_c_try_compile "$LINENO"; then :
5185   ac_cv_header_stdc=yes
5186 else
5187   ac_cv_header_stdc=no
5188 fi
5189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5190
5191 if test $ac_cv_header_stdc = yes; then
5192   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5193   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5194 /* end confdefs.h.  */
5195 #include <string.h>
5196
5197 _ACEOF
5198 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5199   $EGREP "memchr" >/dev/null 2>&1; then :
5200
5201 else
5202   ac_cv_header_stdc=no
5203 fi
5204 rm -f conftest*
5205
5206 fi
5207
5208 if test $ac_cv_header_stdc = yes; then
5209   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5210   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5211 /* end confdefs.h.  */
5212 #include <stdlib.h>
5213
5214 _ACEOF
5215 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5216   $EGREP "free" >/dev/null 2>&1; then :
5217
5218 else
5219   ac_cv_header_stdc=no
5220 fi
5221 rm -f conftest*
5222
5223 fi
5224
5225 if test $ac_cv_header_stdc = yes; then
5226   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5227   if test "$cross_compiling" = yes; then :
5228   :
5229 else
5230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5231 /* end confdefs.h.  */
5232 #include <ctype.h>
5233 #include <stdlib.h>
5234 #if ((' ' & 0x0FF) == 0x020)
5235 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5236 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5237 #else
5238 # define ISLOWER(c) \
5239                    (('a' <= (c) && (c) <= 'i') \
5240                      || ('j' <= (c) && (c) <= 'r') \
5241                      || ('s' <= (c) && (c) <= 'z'))
5242 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5243 #endif
5244
5245 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5246 int
5247 main ()
5248 {
5249   int i;
5250   for (i = 0; i < 256; i++)
5251     if (XOR (islower (i), ISLOWER (i))
5252         || toupper (i) != TOUPPER (i))
5253       return 2;
5254   return 0;
5255 }
5256 _ACEOF
5257 if ac_fn_c_try_run "$LINENO"; then :
5258
5259 else
5260   ac_cv_header_stdc=no
5261 fi
5262 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5263   conftest.$ac_objext conftest.beam conftest.$ac_ext
5264 fi
5265
5266 fi
5267 fi
5268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5269 $as_echo "$ac_cv_header_stdc" >&6; }
5270 if test $ac_cv_header_stdc = yes; then
5271
5272 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5273
5274 fi
5275
5276 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5277 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5278                   inttypes.h stdint.h unistd.h
5279 do :
5280   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5281 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5282 "
5283 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5284   cat >>confdefs.h <<_ACEOF
5285 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5286 _ACEOF
5287
5288 fi
5289
5290 done
5291
5292
5293
5294   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5295 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5296   MINIX=yes
5297 else
5298   MINIX=
5299 fi
5300
5301
5302   if test "$MINIX" = yes; then
5303
5304 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5305
5306
5307 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5308
5309
5310 $as_echo "#define _MINIX 1" >>confdefs.h
5311
5312   fi
5313
5314
5315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5316 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5317 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5318   $as_echo_n "(cached) " >&6
5319 else
5320   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5321 /* end confdefs.h.  */
5322
5323 #         define __EXTENSIONS__ 1
5324           $ac_includes_default
5325 int
5326 main ()
5327 {
5328
5329   ;
5330   return 0;
5331 }
5332 _ACEOF
5333 if ac_fn_c_try_compile "$LINENO"; then :
5334   ac_cv_safe_to_define___extensions__=yes
5335 else
5336   ac_cv_safe_to_define___extensions__=no
5337 fi
5338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5339 fi
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5341 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5342   test $ac_cv_safe_to_define___extensions__ = yes &&
5343     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5344
5345   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5346
5347   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5348
5349   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5350
5351   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5352
5353
5354
5355
5356
5357
5358 case `pwd` in
5359   *\ * | *\     *)
5360     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5361 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5362 esac
5363
5364
5365
5366 macro_version='2.2.7a'
5367 macro_revision='1.3134'
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381 ltmain="$ac_aux_dir/ltmain.sh"
5382
5383 # Backslashify metacharacters that are still active within
5384 # double-quoted strings.
5385 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5386
5387 # Same as above, but do not quote variable references.
5388 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5389
5390 # Sed substitution to delay expansion of an escaped shell variable in a
5391 # double_quote_subst'ed string.
5392 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5393
5394 # Sed substitution to delay expansion of an escaped single quote.
5395 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5396
5397 # Sed substitution to avoid accidental globbing in evaled expressions
5398 no_glob_subst='s/\*/\\\*/g'
5399
5400 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5401 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5402 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5403
5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5405 $as_echo_n "checking how to print strings... " >&6; }
5406 # Test print first, because it will be a builtin if present.
5407 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5408    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5409   ECHO='print -r --'
5410 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5411   ECHO='printf %s\n'
5412 else
5413   # Use this function as a fallback that always works.
5414   func_fallback_echo ()
5415   {
5416     eval 'cat <<_LTECHO_EOF
5417 $1
5418 _LTECHO_EOF'
5419   }
5420   ECHO='func_fallback_echo'
5421 fi
5422
5423 # func_echo_all arg...
5424 # Invoke $ECHO with all args, space-separated.
5425 func_echo_all ()
5426 {
5427     $ECHO ""
5428 }
5429
5430 case "$ECHO" in
5431   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5432 $as_echo "printf" >&6; } ;;
5433   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5434 $as_echo "print -r" >&6; } ;;
5435   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5436 $as_echo "cat" >&6; } ;;
5437 esac
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5453 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5454 if ${ac_cv_path_SED+:} false; then :
5455   $as_echo_n "(cached) " >&6
5456 else
5457             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5458      for ac_i in 1 2 3 4 5 6 7; do
5459        ac_script="$ac_script$as_nl$ac_script"
5460      done
5461      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5462      { ac_script=; unset ac_script;}
5463      if test -z "$SED"; then
5464   ac_path_SED_found=false
5465   # Loop through the user's path and test for each of PROGNAME-LIST
5466   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5467 for as_dir in $PATH
5468 do
5469   IFS=$as_save_IFS
5470   test -z "$as_dir" && as_dir=.
5471     for ac_prog in sed gsed; do
5472     for ac_exec_ext in '' $ac_executable_extensions; do
5473       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5474       as_fn_executable_p "$ac_path_SED" || continue
5475 # Check for GNU ac_path_SED and select it if it is found.
5476   # Check for GNU $ac_path_SED
5477 case `"$ac_path_SED" --version 2>&1` in
5478 *GNU*)
5479   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5480 *)
5481   ac_count=0
5482   $as_echo_n 0123456789 >"conftest.in"
5483   while :
5484   do
5485     cat "conftest.in" "conftest.in" >"conftest.tmp"
5486     mv "conftest.tmp" "conftest.in"
5487     cp "conftest.in" "conftest.nl"
5488     $as_echo '' >> "conftest.nl"
5489     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5490     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5491     as_fn_arith $ac_count + 1 && ac_count=$as_val
5492     if test $ac_count -gt ${ac_path_SED_max-0}; then
5493       # Best one so far, save it but keep looking for a better one
5494       ac_cv_path_SED="$ac_path_SED"
5495       ac_path_SED_max=$ac_count
5496     fi
5497     # 10*(2^10) chars as input seems more than enough
5498     test $ac_count -gt 10 && break
5499   done
5500   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5501 esac
5502
5503       $ac_path_SED_found && break 3
5504     done
5505   done
5506   done
5507 IFS=$as_save_IFS
5508   if test -z "$ac_cv_path_SED"; then
5509     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5510   fi
5511 else
5512   ac_cv_path_SED=$SED
5513 fi
5514
5515 fi
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5517 $as_echo "$ac_cv_path_SED" >&6; }
5518  SED="$ac_cv_path_SED"
5519   rm -f conftest.sed
5520
5521 test -z "$SED" && SED=sed
5522 Xsed="$SED -e 1s/^X//"
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5535 $as_echo_n "checking for fgrep... " >&6; }
5536 if ${ac_cv_path_FGREP+:} false; then :
5537   $as_echo_n "(cached) " >&6
5538 else
5539   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5540    then ac_cv_path_FGREP="$GREP -F"
5541    else
5542      if test -z "$FGREP"; then
5543   ac_path_FGREP_found=false
5544   # Loop through the user's path and test for each of PROGNAME-LIST
5545   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5546 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5547 do
5548   IFS=$as_save_IFS
5549   test -z "$as_dir" && as_dir=.
5550     for ac_prog in fgrep; do
5551     for ac_exec_ext in '' $ac_executable_extensions; do
5552       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5553       as_fn_executable_p "$ac_path_FGREP" || continue
5554 # Check for GNU ac_path_FGREP and select it if it is found.
5555   # Check for GNU $ac_path_FGREP
5556 case `"$ac_path_FGREP" --version 2>&1` in
5557 *GNU*)
5558   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5559 *)
5560   ac_count=0
5561   $as_echo_n 0123456789 >"conftest.in"
5562   while :
5563   do
5564     cat "conftest.in" "conftest.in" >"conftest.tmp"
5565     mv "conftest.tmp" "conftest.in"
5566     cp "conftest.in" "conftest.nl"
5567     $as_echo 'FGREP' >> "conftest.nl"
5568     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5569     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5570     as_fn_arith $ac_count + 1 && ac_count=$as_val
5571     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5572       # Best one so far, save it but keep looking for a better one
5573       ac_cv_path_FGREP="$ac_path_FGREP"
5574       ac_path_FGREP_max=$ac_count
5575     fi
5576     # 10*(2^10) chars as input seems more than enough
5577     test $ac_count -gt 10 && break
5578   done
5579   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5580 esac
5581
5582       $ac_path_FGREP_found && break 3
5583     done
5584   done
5585   done
5586 IFS=$as_save_IFS
5587   if test -z "$ac_cv_path_FGREP"; then
5588     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5589   fi
5590 else
5591   ac_cv_path_FGREP=$FGREP
5592 fi
5593
5594    fi
5595 fi
5596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5597 $as_echo "$ac_cv_path_FGREP" >&6; }
5598  FGREP="$ac_cv_path_FGREP"
5599
5600
5601 test -z "$GREP" && GREP=grep
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621 # Check whether --with-gnu-ld was given.
5622 if test "${with_gnu_ld+set}" = set; then :
5623   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5624 else
5625   with_gnu_ld=no
5626 fi
5627
5628 ac_prog=ld
5629 if test "$GCC" = yes; then
5630   # Check if gcc -print-prog-name=ld gives a path.
5631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5632 $as_echo_n "checking for ld used by $CC... " >&6; }
5633   case $host in
5634   *-*-mingw*)
5635     # gcc leaves a trailing carriage return which upsets mingw
5636     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5637   *)
5638     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5639   esac
5640   case $ac_prog in
5641     # Accept absolute paths.
5642     [\\/]* | ?:[\\/]*)
5643       re_direlt='/[^/][^/]*/\.\./'
5644       # Canonicalize the pathname of ld
5645       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5646       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5647         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5648       done
5649       test -z "$LD" && LD="$ac_prog"
5650       ;;
5651   "")
5652     # If it fails, then pretend we aren't using GCC.
5653     ac_prog=ld
5654     ;;
5655   *)
5656     # If it is relative, then search for the first ld in PATH.
5657     with_gnu_ld=unknown
5658     ;;
5659   esac
5660 elif test "$with_gnu_ld" = yes; then
5661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5662 $as_echo_n "checking for GNU ld... " >&6; }
5663 else
5664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5665 $as_echo_n "checking for non-GNU ld... " >&6; }
5666 fi
5667 if ${lt_cv_path_LD+:} false; then :
5668   $as_echo_n "(cached) " >&6
5669 else
5670   if test -z "$LD"; then
5671   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5672   for ac_dir in $PATH; do
5673     IFS="$lt_save_ifs"
5674     test -z "$ac_dir" && ac_dir=.
5675     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5676       lt_cv_path_LD="$ac_dir/$ac_prog"
5677       # Check to see if the program is GNU ld.  I'd rather use --version,
5678       # but apparently some variants of GNU ld only accept -v.
5679       # Break only if it was the GNU/non-GNU ld that we prefer.
5680       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5681       *GNU* | *'with BFD'*)
5682         test "$with_gnu_ld" != no && break
5683         ;;
5684       *)
5685         test "$with_gnu_ld" != yes && break
5686         ;;
5687       esac
5688     fi
5689   done
5690   IFS="$lt_save_ifs"
5691 else
5692   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5693 fi
5694 fi
5695
5696 LD="$lt_cv_path_LD"
5697 if test -n "$LD"; then
5698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5699 $as_echo "$LD" >&6; }
5700 else
5701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5702 $as_echo "no" >&6; }
5703 fi
5704 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5706 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5707 if ${lt_cv_prog_gnu_ld+:} false; then :
5708   $as_echo_n "(cached) " >&6
5709 else
5710   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5711 case `$LD -v 2>&1 </dev/null` in
5712 *GNU* | *'with BFD'*)
5713   lt_cv_prog_gnu_ld=yes
5714   ;;
5715 *)
5716   lt_cv_prog_gnu_ld=no
5717   ;;
5718 esac
5719 fi
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5721 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5722 with_gnu_ld=$lt_cv_prog_gnu_ld
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5733 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5734 if ${lt_cv_path_NM+:} false; then :
5735   $as_echo_n "(cached) " >&6
5736 else
5737   if test -n "$NM"; then
5738    # Let the user override the nm to test.
5739    lt_nm_to_check="$NM"
5740  else
5741    lt_nm_to_check="${ac_tool_prefix}nm"
5742    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5743      lt_nm_to_check="$lt_nm_to_check nm"
5744    fi
5745  fi
5746  for lt_tmp_nm in $lt_nm_to_check; do
5747    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5748    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5749      IFS="$lt_save_ifs"
5750      test -z "$ac_dir" && ac_dir=.
5751      case "$lt_tmp_nm" in
5752      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5753      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5754      esac
5755      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5756        # Check to see if the nm accepts a BSD-compat flag.
5757        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5758        #   nm: unknown option "B" ignored
5759        case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5760        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5761          break
5762          ;;
5763        *)
5764          case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5765          *$tmp_nm*)
5766            lt_cv_path_NM="$tmp_nm -p"
5767            break
5768            ;;
5769          *)
5770            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5771            continue # so that we can try to find one that supports BSD flags
5772            ;;
5773          esac
5774          ;;
5775        esac
5776      fi
5777    done
5778    IFS="$lt_save_ifs"
5779  done
5780  : ${lt_cv_path_NM=no}
5781 fi
5782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5783 $as_echo "$lt_cv_path_NM" >&6; }
5784 if test "$lt_cv_path_NM" != "no"; then
5785   NM="$lt_cv_path_NM"
5786 else
5787   # Didn't find any BSD compatible name lister, look for dumpbin.
5788   if test -n "$DUMPBIN"; then :
5789     # Let the user override the test.
5790   else
5791     if test -n "$ac_tool_prefix"; then
5792   for ac_prog in dumpbin "link -dump"
5793   do
5794     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5795 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5797 $as_echo_n "checking for $ac_word... " >&6; }
5798 if ${ac_cv_prog_DUMPBIN+:} false; then :
5799   $as_echo_n "(cached) " >&6
5800 else
5801   if test -n "$DUMPBIN"; then
5802   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5803 else
5804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5805 for as_dir in $PATH
5806 do
5807   IFS=$as_save_IFS
5808   test -z "$as_dir" && as_dir=.
5809     for ac_exec_ext in '' $ac_executable_extensions; do
5810   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5811     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5813     break 2
5814   fi
5815 done
5816   done
5817 IFS=$as_save_IFS
5818
5819 fi
5820 fi
5821 DUMPBIN=$ac_cv_prog_DUMPBIN
5822 if test -n "$DUMPBIN"; then
5823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5824 $as_echo "$DUMPBIN" >&6; }
5825 else
5826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5827 $as_echo "no" >&6; }
5828 fi
5829
5830
5831     test -n "$DUMPBIN" && break
5832   done
5833 fi
5834 if test -z "$DUMPBIN"; then
5835   ac_ct_DUMPBIN=$DUMPBIN
5836   for ac_prog in dumpbin "link -dump"
5837 do
5838   # Extract the first word of "$ac_prog", so it can be a program name with args.
5839 set dummy $ac_prog; ac_word=$2
5840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5841 $as_echo_n "checking for $ac_word... " >&6; }
5842 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5843   $as_echo_n "(cached) " >&6
5844 else
5845   if test -n "$ac_ct_DUMPBIN"; then
5846   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5847 else
5848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5849 for as_dir in $PATH
5850 do
5851   IFS=$as_save_IFS
5852   test -z "$as_dir" && as_dir=.
5853     for ac_exec_ext in '' $ac_executable_extensions; do
5854   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5855     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5857     break 2
5858   fi
5859 done
5860   done
5861 IFS=$as_save_IFS
5862
5863 fi
5864 fi
5865 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5866 if test -n "$ac_ct_DUMPBIN"; then
5867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5868 $as_echo "$ac_ct_DUMPBIN" >&6; }
5869 else
5870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5871 $as_echo "no" >&6; }
5872 fi
5873
5874
5875   test -n "$ac_ct_DUMPBIN" && break
5876 done
5877
5878   if test "x$ac_ct_DUMPBIN" = x; then
5879     DUMPBIN=":"
5880   else
5881     case $cross_compiling:$ac_tool_warned in
5882 yes:)
5883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5885 ac_tool_warned=yes ;;
5886 esac
5887     DUMPBIN=$ac_ct_DUMPBIN
5888   fi
5889 fi
5890
5891     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5892     *COFF*)
5893       DUMPBIN="$DUMPBIN -symbols"
5894       ;;
5895     *)
5896       DUMPBIN=:
5897       ;;
5898     esac
5899   fi
5900
5901   if test "$DUMPBIN" != ":"; then
5902     NM="$DUMPBIN"
5903   fi
5904 fi
5905 test -z "$NM" && NM=nm
5906
5907
5908
5909
5910
5911
5912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5913 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5914 if ${lt_cv_nm_interface+:} false; then :
5915   $as_echo_n "(cached) " >&6
5916 else
5917   lt_cv_nm_interface="BSD nm"
5918   echo "int some_variable = 0;" > conftest.$ac_ext
5919   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5920   (eval "$ac_compile" 2>conftest.err)
5921   cat conftest.err >&5
5922   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5923   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5924   cat conftest.err >&5
5925   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5926   cat conftest.out >&5
5927   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5928     lt_cv_nm_interface="MS dumpbin"
5929   fi
5930   rm -f conftest*
5931 fi
5932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5933 $as_echo "$lt_cv_nm_interface" >&6; }
5934
5935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5936 $as_echo_n "checking whether ln -s works... " >&6; }
5937 LN_S=$as_ln_s
5938 if test "$LN_S" = "ln -s"; then
5939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5940 $as_echo "yes" >&6; }
5941 else
5942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5943 $as_echo "no, using $LN_S" >&6; }
5944 fi
5945
5946 # find the maximum length of command line arguments
5947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5948 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5949 if ${lt_cv_sys_max_cmd_len+:} false; then :
5950   $as_echo_n "(cached) " >&6
5951 else
5952     i=0
5953   teststring="ABCD"
5954
5955   case $build_os in
5956   msdosdjgpp*)
5957     # On DJGPP, this test can blow up pretty badly due to problems in libc
5958     # (any single argument exceeding 2000 bytes causes a buffer overrun
5959     # during glob expansion).  Even if it were fixed, the result of this
5960     # check would be larger than it should be.
5961     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5962     ;;
5963
5964   gnu*)
5965     # Under GNU Hurd, this test is not required because there is
5966     # no limit to the length of command line arguments.
5967     # Libtool will interpret -1 as no limit whatsoever
5968     lt_cv_sys_max_cmd_len=-1;
5969     ;;
5970
5971   cygwin* | mingw* | cegcc*)
5972     # On Win9x/ME, this test blows up -- it succeeds, but takes
5973     # about 5 minutes as the teststring grows exponentially.
5974     # Worse, since 9x/ME are not pre-emptively multitasking,
5975     # you end up with a "frozen" computer, even though with patience
5976     # the test eventually succeeds (with a max line length of 256k).
5977     # Instead, let's just punt: use the minimum linelength reported by
5978     # all of the supported platforms: 8192 (on NT/2K/XP).
5979     lt_cv_sys_max_cmd_len=8192;
5980     ;;
5981
5982   mint*)
5983     # On MiNT this can take a long time and run out of memory.
5984     lt_cv_sys_max_cmd_len=8192;
5985     ;;
5986
5987   amigaos*)
5988     # On AmigaOS with pdksh, this test takes hours, literally.
5989     # So we just punt and use a minimum line length of 8192.
5990     lt_cv_sys_max_cmd_len=8192;
5991     ;;
5992
5993   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5994     # This has been around since 386BSD, at least.  Likely further.
5995     if test -x /sbin/sysctl; then
5996       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5997     elif test -x /usr/sbin/sysctl; then
5998       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5999     else
6000       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6001     fi
6002     # And add a safety zone
6003     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6004     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6005     ;;
6006
6007   interix*)
6008     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6009     lt_cv_sys_max_cmd_len=196608
6010     ;;
6011
6012   osf*)
6013     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6014     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6015     # nice to cause kernel panics so lets avoid the loop below.
6016     # First set a reasonable default.
6017     lt_cv_sys_max_cmd_len=16384
6018     #
6019     if test -x /sbin/sysconfig; then
6020       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6021         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6022       esac
6023     fi
6024     ;;
6025   sco3.2v5*)
6026     lt_cv_sys_max_cmd_len=102400
6027     ;;
6028   sysv5* | sco5v6* | sysv4.2uw2*)
6029     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6030     if test -n "$kargmax"; then
6031       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6032     else
6033       lt_cv_sys_max_cmd_len=32768
6034     fi
6035     ;;
6036   *)
6037     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6038     if test -n "$lt_cv_sys_max_cmd_len"; then
6039       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6040       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6041     else
6042       # Make teststring a little bigger before we do anything with it.
6043       # a 1K string should be a reasonable start.
6044       for i in 1 2 3 4 5 6 7 8 ; do
6045         teststring=$teststring$teststring
6046       done
6047       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6048       # If test is not a shell built-in, we'll probably end up computing a
6049       # maximum length that is only half of the actual maximum length, but
6050       # we can't tell.
6051       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6052                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6053               test $i != 17 # 1/2 MB should be enough
6054       do
6055         i=`expr $i + 1`
6056         teststring=$teststring$teststring
6057       done
6058       # Only check the string length outside the loop.
6059       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6060       teststring=
6061       # Add a significant safety factor because C++ compilers can tack on
6062       # massive amounts of additional arguments before passing them to the
6063       # linker.  It appears as though 1/2 is a usable value.
6064       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6065     fi
6066     ;;
6067   esac
6068
6069 fi
6070
6071 if test -n $lt_cv_sys_max_cmd_len ; then
6072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6073 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6074 else
6075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6076 $as_echo "none" >&6; }
6077 fi
6078 max_cmd_len=$lt_cv_sys_max_cmd_len
6079
6080
6081
6082
6083
6084
6085 : ${CP="cp -f"}
6086 : ${MV="mv -f"}
6087 : ${RM="rm -f"}
6088
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6090 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6091 # Try some XSI features
6092 xsi_shell=no
6093 ( _lt_dummy="a/b/c"
6094   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6095       = c,a/b,, \
6096     && eval 'test $(( 1 + 1 )) -eq 2 \
6097     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6098   && xsi_shell=yes
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6100 $as_echo "$xsi_shell" >&6; }
6101
6102
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6104 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6105 lt_shell_append=no
6106 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6107     >/dev/null 2>&1 \
6108   && lt_shell_append=yes
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6110 $as_echo "$lt_shell_append" >&6; }
6111
6112
6113 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6114   lt_unset=unset
6115 else
6116   lt_unset=false
6117 fi
6118
6119
6120
6121
6122
6123 # test EBCDIC or ASCII
6124 case `echo X|tr X '\101'` in
6125  A) # ASCII based system
6126     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6127   lt_SP2NL='tr \040 \012'
6128   lt_NL2SP='tr \015\012 \040\040'
6129   ;;
6130  *) # EBCDIC based system
6131   lt_SP2NL='tr \100 \n'
6132   lt_NL2SP='tr \r\n \100\100'
6133   ;;
6134 esac
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6145 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6146 if ${lt_cv_ld_reload_flag+:} false; then :
6147   $as_echo_n "(cached) " >&6
6148 else
6149   lt_cv_ld_reload_flag='-r'
6150 fi
6151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6152 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6153 reload_flag=$lt_cv_ld_reload_flag
6154 case $reload_flag in
6155 "" | " "*) ;;
6156 *) reload_flag=" $reload_flag" ;;
6157 esac
6158 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6159 case $host_os in
6160   darwin*)
6161     if test "$GCC" = yes; then
6162       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6163     else
6164       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6165     fi
6166     ;;
6167 esac
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177 if test -n "$ac_tool_prefix"; then
6178   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6179 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6181 $as_echo_n "checking for $ac_word... " >&6; }
6182 if ${ac_cv_prog_OBJDUMP+:} false; then :
6183   $as_echo_n "(cached) " >&6
6184 else
6185   if test -n "$OBJDUMP"; then
6186   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6187 else
6188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6189 for as_dir in $PATH
6190 do
6191   IFS=$as_save_IFS
6192   test -z "$as_dir" && as_dir=.
6193     for ac_exec_ext in '' $ac_executable_extensions; do
6194   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6195     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6196     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6197     break 2
6198   fi
6199 done
6200   done
6201 IFS=$as_save_IFS
6202
6203 fi
6204 fi
6205 OBJDUMP=$ac_cv_prog_OBJDUMP
6206 if test -n "$OBJDUMP"; then
6207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6208 $as_echo "$OBJDUMP" >&6; }
6209 else
6210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6211 $as_echo "no" >&6; }
6212 fi
6213
6214
6215 fi
6216 if test -z "$ac_cv_prog_OBJDUMP"; then
6217   ac_ct_OBJDUMP=$OBJDUMP
6218   # Extract the first word of "objdump", so it can be a program name with args.
6219 set dummy objdump; ac_word=$2
6220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6221 $as_echo_n "checking for $ac_word... " >&6; }
6222 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6223   $as_echo_n "(cached) " >&6
6224 else
6225   if test -n "$ac_ct_OBJDUMP"; then
6226   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6227 else
6228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6229 for as_dir in $PATH
6230 do
6231   IFS=$as_save_IFS
6232   test -z "$as_dir" && as_dir=.
6233     for ac_exec_ext in '' $ac_executable_extensions; do
6234   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6235     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6237     break 2
6238   fi
6239 done
6240   done
6241 IFS=$as_save_IFS
6242
6243 fi
6244 fi
6245 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6246 if test -n "$ac_ct_OBJDUMP"; then
6247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6248 $as_echo "$ac_ct_OBJDUMP" >&6; }
6249 else
6250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6251 $as_echo "no" >&6; }
6252 fi
6253
6254   if test "x$ac_ct_OBJDUMP" = x; then
6255     OBJDUMP="false"
6256   else
6257     case $cross_compiling:$ac_tool_warned in
6258 yes:)
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6260 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6261 ac_tool_warned=yes ;;
6262 esac
6263     OBJDUMP=$ac_ct_OBJDUMP
6264   fi
6265 else
6266   OBJDUMP="$ac_cv_prog_OBJDUMP"
6267 fi
6268
6269 test -z "$OBJDUMP" && OBJDUMP=objdump
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6280 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6281 if ${lt_cv_deplibs_check_method+:} false; then :
6282   $as_echo_n "(cached) " >&6
6283 else
6284   lt_cv_file_magic_cmd='$MAGIC_CMD'
6285 lt_cv_file_magic_test_file=
6286 lt_cv_deplibs_check_method='unknown'
6287 # Need to set the preceding variable on all platforms that support
6288 # interlibrary dependencies.
6289 # 'none' -- dependencies not supported.
6290 # `unknown' -- same as none, but documents that we really don't know.
6291 # 'pass_all' -- all dependencies passed with no checks.
6292 # 'test_compile' -- check by making test program.
6293 # 'file_magic [[regex]]' -- check by looking for files in library path
6294 # which responds to the $file_magic_cmd with a given extended regex.
6295 # If you have `file' or equivalent on your system and you're not sure
6296 # whether `pass_all' will *always* work, you probably want this one.
6297
6298 case $host_os in
6299 aix[4-9]*)
6300   lt_cv_deplibs_check_method=pass_all
6301   ;;
6302
6303 beos*)
6304   lt_cv_deplibs_check_method=pass_all
6305   ;;
6306
6307 bsdi[45]*)
6308   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6309   lt_cv_file_magic_cmd='/usr/bin/file -L'
6310   lt_cv_file_magic_test_file=/shlib/libc.so
6311   ;;
6312
6313 cygwin*)
6314   # func_win32_libid is a shell function defined in ltmain.sh
6315   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6316   lt_cv_file_magic_cmd='func_win32_libid'
6317   ;;
6318
6319 mingw* | pw32*)
6320   # Base MSYS/MinGW do not provide the 'file' command needed by
6321   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6322   # unless we find 'file', for example because we are cross-compiling.
6323   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6324   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6325     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6326     lt_cv_file_magic_cmd='func_win32_libid'
6327   else
6328     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6329     lt_cv_file_magic_cmd='$OBJDUMP -f'
6330   fi
6331   ;;
6332
6333 cegcc*)
6334   # use the weaker test based on 'objdump'. See mingw*.
6335   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6336   lt_cv_file_magic_cmd='$OBJDUMP -f'
6337   ;;
6338
6339 darwin* | rhapsody*)
6340   lt_cv_deplibs_check_method=pass_all
6341   ;;
6342
6343 freebsd* | dragonfly*)
6344   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6345     case $host_cpu in
6346     i*86 )
6347       # Not sure whether the presence of OpenBSD here was a mistake.
6348       # Let's accept both of them until this is cleared up.
6349       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6350       lt_cv_file_magic_cmd=/usr/bin/file
6351       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6352       ;;
6353     esac
6354   else
6355     lt_cv_deplibs_check_method=pass_all
6356   fi
6357   ;;
6358
6359 gnu*)
6360   lt_cv_deplibs_check_method=pass_all
6361   ;;
6362
6363 haiku*)
6364   lt_cv_deplibs_check_method=pass_all
6365   ;;
6366
6367 hpux10.20* | hpux11*)
6368   lt_cv_file_magic_cmd=/usr/bin/file
6369   case $host_cpu in
6370   ia64*)
6371     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6372     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6373     ;;
6374   hppa*64*)
6375     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6376     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6377     ;;
6378   *)
6379     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6380     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6381     ;;
6382   esac
6383   ;;
6384
6385 interix[3-9]*)
6386   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6387   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6388   ;;
6389
6390 irix5* | irix6* | nonstopux*)
6391   case $LD in
6392   *-32|*"-32 ") libmagic=32-bit;;
6393   *-n32|*"-n32 ") libmagic=N32;;
6394   *-64|*"-64 ") libmagic=64-bit;;
6395   *) libmagic=never-match;;
6396   esac
6397   lt_cv_deplibs_check_method=pass_all
6398   ;;
6399
6400 # This must be Linux ELF.
6401 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6402   lt_cv_deplibs_check_method=pass_all
6403   ;;
6404
6405 netbsd*)
6406   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6407     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6408   else
6409     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6410   fi
6411   ;;
6412
6413 newos6*)
6414   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6415   lt_cv_file_magic_cmd=/usr/bin/file
6416   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6417   ;;
6418
6419 *nto* | *qnx*)
6420   lt_cv_deplibs_check_method=pass_all
6421   ;;
6422
6423 openbsd*)
6424   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6425     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6426   else
6427     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6428   fi
6429   ;;
6430
6431 osf3* | osf4* | osf5*)
6432   lt_cv_deplibs_check_method=pass_all
6433   ;;
6434
6435 rdos*)
6436   lt_cv_deplibs_check_method=pass_all
6437   ;;
6438
6439 solaris*)
6440   lt_cv_deplibs_check_method=pass_all
6441   ;;
6442
6443 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6444   lt_cv_deplibs_check_method=pass_all
6445   ;;
6446
6447 sysv4 | sysv4.3*)
6448   case $host_vendor in
6449   motorola)
6450     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]'
6451     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6452     ;;
6453   ncr)
6454     lt_cv_deplibs_check_method=pass_all
6455     ;;
6456   sequent)
6457     lt_cv_file_magic_cmd='/bin/file'
6458     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6459     ;;
6460   sni)
6461     lt_cv_file_magic_cmd='/bin/file'
6462     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6463     lt_cv_file_magic_test_file=/lib/libc.so
6464     ;;
6465   siemens)
6466     lt_cv_deplibs_check_method=pass_all
6467     ;;
6468   pc)
6469     lt_cv_deplibs_check_method=pass_all
6470     ;;
6471   esac
6472   ;;
6473
6474 tpf*)
6475   lt_cv_deplibs_check_method=pass_all
6476   ;;
6477 esac
6478
6479 fi
6480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6481 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6482 file_magic_cmd=$lt_cv_file_magic_cmd
6483 deplibs_check_method=$lt_cv_deplibs_check_method
6484 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497 plugin_option=
6498 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6499 for plugin in $plugin_names; do
6500   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6501   if test x$plugin_so = x$plugin; then
6502     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6503   fi
6504   if test x$plugin_so != x$plugin; then
6505     plugin_option="--plugin $plugin_so"
6506     break
6507   fi
6508 done
6509
6510 if test -n "$ac_tool_prefix"; then
6511   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6512 set dummy ${ac_tool_prefix}ar; ac_word=$2
6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6514 $as_echo_n "checking for $ac_word... " >&6; }
6515 if ${ac_cv_prog_AR+:} false; then :
6516   $as_echo_n "(cached) " >&6
6517 else
6518   if test -n "$AR"; then
6519   ac_cv_prog_AR="$AR" # Let the user override the test.
6520 else
6521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6522 for as_dir in $PATH
6523 do
6524   IFS=$as_save_IFS
6525   test -z "$as_dir" && as_dir=.
6526     for ac_exec_ext in '' $ac_executable_extensions; do
6527   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6528     ac_cv_prog_AR="${ac_tool_prefix}ar"
6529     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6530     break 2
6531   fi
6532 done
6533   done
6534 IFS=$as_save_IFS
6535
6536 fi
6537 fi
6538 AR=$ac_cv_prog_AR
6539 if test -n "$AR"; then
6540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6541 $as_echo "$AR" >&6; }
6542 else
6543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6544 $as_echo "no" >&6; }
6545 fi
6546
6547
6548 fi
6549 if test -z "$ac_cv_prog_AR"; then
6550   ac_ct_AR=$AR
6551   # Extract the first word of "ar", so it can be a program name with args.
6552 set dummy ar; ac_word=$2
6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6554 $as_echo_n "checking for $ac_word... " >&6; }
6555 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6556   $as_echo_n "(cached) " >&6
6557 else
6558   if test -n "$ac_ct_AR"; then
6559   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6560 else
6561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6562 for as_dir in $PATH
6563 do
6564   IFS=$as_save_IFS
6565   test -z "$as_dir" && as_dir=.
6566     for ac_exec_ext in '' $ac_executable_extensions; do
6567   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6568     ac_cv_prog_ac_ct_AR="ar"
6569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6570     break 2
6571   fi
6572 done
6573   done
6574 IFS=$as_save_IFS
6575
6576 fi
6577 fi
6578 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6579 if test -n "$ac_ct_AR"; then
6580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6581 $as_echo "$ac_ct_AR" >&6; }
6582 else
6583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6584 $as_echo "no" >&6; }
6585 fi
6586
6587   if test "x$ac_ct_AR" = x; then
6588     AR="false"
6589   else
6590     case $cross_compiling:$ac_tool_warned in
6591 yes:)
6592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6593 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6594 ac_tool_warned=yes ;;
6595 esac
6596     AR=$ac_ct_AR
6597   fi
6598 else
6599   AR="$ac_cv_prog_AR"
6600 fi
6601
6602 test -z "$AR" && AR=ar
6603 if test -n "$plugin_option"; then
6604   if $AR --help 2>&1 | grep -q "\--plugin"; then
6605     touch conftest.c
6606     $AR $plugin_option rc conftest.a conftest.c
6607     if test "$?" != 0; then
6608       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6609 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6610     else
6611       AR="$AR $plugin_option"
6612     fi
6613     rm -f conftest.*
6614   fi
6615 fi
6616 test -z "$AR_FLAGS" && AR_FLAGS=cru
6617
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628 if test -n "$ac_tool_prefix"; then
6629   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6630 set dummy ${ac_tool_prefix}strip; ac_word=$2
6631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6632 $as_echo_n "checking for $ac_word... " >&6; }
6633 if ${ac_cv_prog_STRIP+:} false; then :
6634   $as_echo_n "(cached) " >&6
6635 else
6636   if test -n "$STRIP"; then
6637   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6638 else
6639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6640 for as_dir in $PATH
6641 do
6642   IFS=$as_save_IFS
6643   test -z "$as_dir" && as_dir=.
6644     for ac_exec_ext in '' $ac_executable_extensions; do
6645   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6646     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6648     break 2
6649   fi
6650 done
6651   done
6652 IFS=$as_save_IFS
6653
6654 fi
6655 fi
6656 STRIP=$ac_cv_prog_STRIP
6657 if test -n "$STRIP"; then
6658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6659 $as_echo "$STRIP" >&6; }
6660 else
6661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6662 $as_echo "no" >&6; }
6663 fi
6664
6665
6666 fi
6667 if test -z "$ac_cv_prog_STRIP"; then
6668   ac_ct_STRIP=$STRIP
6669   # Extract the first word of "strip", so it can be a program name with args.
6670 set dummy strip; ac_word=$2
6671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6672 $as_echo_n "checking for $ac_word... " >&6; }
6673 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6674   $as_echo_n "(cached) " >&6
6675 else
6676   if test -n "$ac_ct_STRIP"; then
6677   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6678 else
6679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6680 for as_dir in $PATH
6681 do
6682   IFS=$as_save_IFS
6683   test -z "$as_dir" && as_dir=.
6684     for ac_exec_ext in '' $ac_executable_extensions; do
6685   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6686     ac_cv_prog_ac_ct_STRIP="strip"
6687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6688     break 2
6689   fi
6690 done
6691   done
6692 IFS=$as_save_IFS
6693
6694 fi
6695 fi
6696 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6697 if test -n "$ac_ct_STRIP"; then
6698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6699 $as_echo "$ac_ct_STRIP" >&6; }
6700 else
6701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6702 $as_echo "no" >&6; }
6703 fi
6704
6705   if test "x$ac_ct_STRIP" = x; then
6706     STRIP=":"
6707   else
6708     case $cross_compiling:$ac_tool_warned in
6709 yes:)
6710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6712 ac_tool_warned=yes ;;
6713 esac
6714     STRIP=$ac_ct_STRIP
6715   fi
6716 else
6717   STRIP="$ac_cv_prog_STRIP"
6718 fi
6719
6720 test -z "$STRIP" && STRIP=:
6721
6722
6723
6724
6725
6726
6727 if test -n "$ac_tool_prefix"; then
6728   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6729 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6731 $as_echo_n "checking for $ac_word... " >&6; }
6732 if ${ac_cv_prog_RANLIB+:} false; then :
6733   $as_echo_n "(cached) " >&6
6734 else
6735   if test -n "$RANLIB"; then
6736   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6737 else
6738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6739 for as_dir in $PATH
6740 do
6741   IFS=$as_save_IFS
6742   test -z "$as_dir" && as_dir=.
6743     for ac_exec_ext in '' $ac_executable_extensions; do
6744   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6745     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6747     break 2
6748   fi
6749 done
6750   done
6751 IFS=$as_save_IFS
6752
6753 fi
6754 fi
6755 RANLIB=$ac_cv_prog_RANLIB
6756 if test -n "$RANLIB"; then
6757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6758 $as_echo "$RANLIB" >&6; }
6759 else
6760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6761 $as_echo "no" >&6; }
6762 fi
6763
6764
6765 fi
6766 if test -z "$ac_cv_prog_RANLIB"; then
6767   ac_ct_RANLIB=$RANLIB
6768   # Extract the first word of "ranlib", so it can be a program name with args.
6769 set dummy ranlib; ac_word=$2
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6771 $as_echo_n "checking for $ac_word... " >&6; }
6772 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6773   $as_echo_n "(cached) " >&6
6774 else
6775   if test -n "$ac_ct_RANLIB"; then
6776   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6777 else
6778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6779 for as_dir in $PATH
6780 do
6781   IFS=$as_save_IFS
6782   test -z "$as_dir" && as_dir=.
6783     for ac_exec_ext in '' $ac_executable_extensions; do
6784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6785     ac_cv_prog_ac_ct_RANLIB="ranlib"
6786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6787     break 2
6788   fi
6789 done
6790   done
6791 IFS=$as_save_IFS
6792
6793 fi
6794 fi
6795 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6796 if test -n "$ac_ct_RANLIB"; then
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6798 $as_echo "$ac_ct_RANLIB" >&6; }
6799 else
6800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801 $as_echo "no" >&6; }
6802 fi
6803
6804   if test "x$ac_ct_RANLIB" = x; then
6805     RANLIB=":"
6806   else
6807     case $cross_compiling:$ac_tool_warned in
6808 yes:)
6809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6811 ac_tool_warned=yes ;;
6812 esac
6813     RANLIB=$ac_ct_RANLIB
6814   fi
6815 else
6816   RANLIB="$ac_cv_prog_RANLIB"
6817 fi
6818
6819 test -z "$RANLIB" && RANLIB=:
6820 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6821   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6822     RANLIB="$RANLIB $plugin_option"
6823   fi
6824 fi
6825
6826
6827
6828
6829
6830
6831 # Determine commands to create old-style static archives.
6832 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6833 old_postinstall_cmds='chmod 644 $oldlib'
6834 old_postuninstall_cmds=
6835
6836 if test -n "$RANLIB"; then
6837   case $host_os in
6838   openbsd*)
6839     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6840     ;;
6841   *)
6842     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6843     ;;
6844   esac
6845   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6846 fi
6847
6848 case $host_os in
6849   darwin*)
6850     lock_old_archive_extraction=yes ;;
6851   *)
6852     lock_old_archive_extraction=no ;;
6853 esac
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893 # If no C compiler was specified, use CC.
6894 LTCC=${LTCC-"$CC"}
6895
6896 # If no C compiler flags were specified, use CFLAGS.
6897 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6898
6899 # Allow CC to be a program name with arguments.
6900 compiler=$CC
6901
6902
6903 # Check for command to grab the raw symbol name followed by C symbol from nm.
6904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6905 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6906 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6907   $as_echo_n "(cached) " >&6
6908 else
6909
6910 # These are sane defaults that work on at least a few old systems.
6911 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6912
6913 # Character class describing NM global symbol codes.
6914 symcode='[BCDEGRST]'
6915
6916 # Regexp to match symbols that can be accessed directly from C.
6917 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6918
6919 # Define system-specific variables.
6920 case $host_os in
6921 aix*)
6922   symcode='[BCDT]'
6923   ;;
6924 cygwin* | mingw* | pw32* | cegcc*)
6925   symcode='[ABCDGISTW]'
6926   ;;
6927 hpux*)
6928   if test "$host_cpu" = ia64; then
6929     symcode='[ABCDEGRST]'
6930   fi
6931   ;;
6932 irix* | nonstopux*)
6933   symcode='[BCDEGRST]'
6934   ;;
6935 osf*)
6936   symcode='[BCDEGQRST]'
6937   ;;
6938 solaris*)
6939   symcode='[BCDRT]'
6940   ;;
6941 sco3.2v5*)
6942   symcode='[DT]'
6943   ;;
6944 sysv4.2uw2*)
6945   symcode='[DT]'
6946   ;;
6947 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6948   symcode='[ABDT]'
6949   ;;
6950 sysv4)
6951   symcode='[DFNSTU]'
6952   ;;
6953 esac
6954
6955 # If we're using GNU nm, then use its standard symbol codes.
6956 case `$NM -V 2>&1` in
6957 *GNU* | *'with BFD'*)
6958   symcode='[ABCDGIRSTW]' ;;
6959 esac
6960
6961 # Transform an extracted symbol line into a proper C declaration.
6962 # Some systems (esp. on ia64) link data and code symbols differently,
6963 # so use this general approach.
6964 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6965
6966 # Transform an extracted symbol line into symbol name and symbol address
6967 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6968 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'"
6969
6970 # Handle CRLF in mingw tool chain
6971 opt_cr=
6972 case $build_os in
6973 mingw*)
6974   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6975   ;;
6976 esac
6977
6978 # Try without a prefix underscore, then with it.
6979 for ac_symprfx in "" "_"; do
6980
6981   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6982   symxfrm="\\1 $ac_symprfx\\2 \\2"
6983
6984   # Write the raw and C identifiers.
6985   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6986     # Fake it for dumpbin and say T for any non-static function
6987     # and D for any global variable.
6988     # Also find C++ and __fastcall symbols from MSVC++,
6989     # which start with @ or ?.
6990     lt_cv_sys_global_symbol_pipe="$AWK '"\
6991 "     {last_section=section; section=\$ 3};"\
6992 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6993 "     \$ 0!~/External *\|/{next};"\
6994 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6995 "     {if(hide[section]) next};"\
6996 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6997 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6998 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6999 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7000 "     ' prfx=^$ac_symprfx"
7001   else
7002     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7003   fi
7004
7005   # Check to see that the pipe works correctly.
7006   pipe_works=no
7007
7008   rm -f conftest*
7009   cat > conftest.$ac_ext <<_LT_EOF
7010 #ifdef __cplusplus
7011 extern "C" {
7012 #endif
7013 char nm_test_var;
7014 void nm_test_func(void);
7015 void nm_test_func(void){}
7016 #ifdef __cplusplus
7017 }
7018 #endif
7019 int main(){nm_test_var='a';nm_test_func();return(0);}
7020 _LT_EOF
7021
7022   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7023   (eval $ac_compile) 2>&5
7024   ac_status=$?
7025   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7026   test $ac_status = 0; }; then
7027     # Now try to grab the symbols.
7028     nlist=conftest.nm
7029     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7030   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7031   ac_status=$?
7032   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7033   test $ac_status = 0; } && test -s "$nlist"; then
7034       # Try sorting and uniquifying the output.
7035       if sort "$nlist" | uniq > "$nlist"T; then
7036         mv -f "$nlist"T "$nlist"
7037       else
7038         rm -f "$nlist"T
7039       fi
7040
7041       # Make sure that we snagged all the symbols we need.
7042       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7043         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7044           cat <<_LT_EOF > conftest.$ac_ext
7045 #ifdef __cplusplus
7046 extern "C" {
7047 #endif
7048
7049 _LT_EOF
7050           # Now generate the symbol file.
7051           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7052
7053           cat <<_LT_EOF >> conftest.$ac_ext
7054
7055 /* The mapping between symbol names and symbols.  */
7056 const struct {
7057   const char *name;
7058   void       *address;
7059 }
7060 lt__PROGRAM__LTX_preloaded_symbols[] =
7061 {
7062   { "@PROGRAM@", (void *) 0 },
7063 _LT_EOF
7064           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7065           cat <<\_LT_EOF >> conftest.$ac_ext
7066   {0, (void *) 0}
7067 };
7068
7069 /* This works around a problem in FreeBSD linker */
7070 #ifdef FREEBSD_WORKAROUND
7071 static const void *lt_preloaded_setup() {
7072   return lt__PROGRAM__LTX_preloaded_symbols;
7073 }
7074 #endif
7075
7076 #ifdef __cplusplus
7077 }
7078 #endif
7079 _LT_EOF
7080           # Now try linking the two files.
7081           mv conftest.$ac_objext conftstm.$ac_objext
7082           lt_save_LIBS="$LIBS"
7083           lt_save_CFLAGS="$CFLAGS"
7084           LIBS="conftstm.$ac_objext"
7085           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7086           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7087   (eval $ac_link) 2>&5
7088   ac_status=$?
7089   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7090   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7091             pipe_works=yes
7092           fi
7093           LIBS="$lt_save_LIBS"
7094           CFLAGS="$lt_save_CFLAGS"
7095         else
7096           echo "cannot find nm_test_func in $nlist" >&5
7097         fi
7098       else
7099         echo "cannot find nm_test_var in $nlist" >&5
7100       fi
7101     else
7102       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7103     fi
7104   else
7105     echo "$progname: failed program was:" >&5
7106     cat conftest.$ac_ext >&5
7107   fi
7108   rm -rf conftest* conftst*
7109
7110   # Do not use the global_symbol_pipe unless it works.
7111   if test "$pipe_works" = yes; then
7112     break
7113   else
7114     lt_cv_sys_global_symbol_pipe=
7115   fi
7116 done
7117
7118 fi
7119
7120 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7121   lt_cv_sys_global_symbol_to_cdecl=
7122 fi
7123 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7125 $as_echo "failed" >&6; }
7126 else
7127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7128 $as_echo "ok" >&6; }
7129 fi
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152 # Check whether --enable-libtool-lock was given.
7153 if test "${enable_libtool_lock+set}" = set; then :
7154   enableval=$enable_libtool_lock;
7155 fi
7156
7157 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7158
7159 # Some flags need to be propagated to the compiler or linker for good
7160 # libtool support.
7161 case $host in
7162 ia64-*-hpux*)
7163   # Find out which ABI we are using.
7164   echo 'int i;' > conftest.$ac_ext
7165   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7166   (eval $ac_compile) 2>&5
7167   ac_status=$?
7168   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7169   test $ac_status = 0; }; then
7170     case `/usr/bin/file conftest.$ac_objext` in
7171       *ELF-32*)
7172         HPUX_IA64_MODE="32"
7173         ;;
7174       *ELF-64*)
7175         HPUX_IA64_MODE="64"
7176         ;;
7177     esac
7178   fi
7179   rm -rf conftest*
7180   ;;
7181 *-*-irix6*)
7182   # Find out which ABI we are using.
7183   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7184   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7185   (eval $ac_compile) 2>&5
7186   ac_status=$?
7187   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7188   test $ac_status = 0; }; then
7189     if test "$lt_cv_prog_gnu_ld" = yes; then
7190       case `/usr/bin/file conftest.$ac_objext` in
7191         *32-bit*)
7192           LD="${LD-ld} -melf32bsmip"
7193           ;;
7194         *N32*)
7195           LD="${LD-ld} -melf32bmipn32"
7196           ;;
7197         *64-bit*)
7198           LD="${LD-ld} -melf64bmip"
7199         ;;
7200       esac
7201     else
7202       case `/usr/bin/file conftest.$ac_objext` in
7203         *32-bit*)
7204           LD="${LD-ld} -32"
7205           ;;
7206         *N32*)
7207           LD="${LD-ld} -n32"
7208           ;;
7209         *64-bit*)
7210           LD="${LD-ld} -64"
7211           ;;
7212       esac
7213     fi
7214   fi
7215   rm -rf conftest*
7216   ;;
7217
7218 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7219 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7220   # Find out which ABI we are using.
7221   echo 'int i;' > conftest.$ac_ext
7222   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7223   (eval $ac_compile) 2>&5
7224   ac_status=$?
7225   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7226   test $ac_status = 0; }; then
7227     case `/usr/bin/file conftest.o` in
7228       *32-bit*)
7229         case $host in
7230           x86_64-*kfreebsd*-gnu)
7231             LD="${LD-ld} -m elf_i386_fbsd"
7232             ;;
7233           x86_64-*linux*)
7234             case `/usr/bin/file conftest.o` in
7235               *x86-64*)
7236                 LD="${LD-ld} -m elf32_x86_64"
7237                 ;;
7238               *)
7239                 LD="${LD-ld} -m elf_i386"
7240                 ;;
7241             esac
7242             ;;
7243           powerpc64le-*linux*)
7244             LD="${LD-ld} -m elf32lppclinux"
7245             ;;
7246           powerpc64-*linux*)
7247             LD="${LD-ld} -m elf32ppclinux"
7248             ;;
7249           s390x-*linux*)
7250             LD="${LD-ld} -m elf_s390"
7251             ;;
7252           sparc64-*linux*)
7253             LD="${LD-ld} -m elf32_sparc"
7254             ;;
7255         esac
7256         ;;
7257       *64-bit*)
7258         case $host in
7259           x86_64-*kfreebsd*-gnu)
7260             LD="${LD-ld} -m elf_x86_64_fbsd"
7261             ;;
7262           x86_64-*linux*)
7263             LD="${LD-ld} -m elf_x86_64"
7264             ;;
7265           powerpcle-*linux*)
7266             LD="${LD-ld} -m elf64lppc"
7267             ;;
7268           powerpc-*linux*)
7269             LD="${LD-ld} -m elf64ppc"
7270             ;;
7271           s390*-*linux*|s390*-*tpf*)
7272             LD="${LD-ld} -m elf64_s390"
7273             ;;
7274           sparc*-*linux*)
7275             LD="${LD-ld} -m elf64_sparc"
7276             ;;
7277         esac
7278         ;;
7279     esac
7280   fi
7281   rm -rf conftest*
7282   ;;
7283
7284 *-*-sco3.2v5*)
7285   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7286   SAVE_CFLAGS="$CFLAGS"
7287   CFLAGS="$CFLAGS -belf"
7288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7289 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7290 if ${lt_cv_cc_needs_belf+:} false; then :
7291   $as_echo_n "(cached) " >&6
7292 else
7293   ac_ext=c
7294 ac_cpp='$CPP $CPPFLAGS'
7295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7298
7299      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7300 /* end confdefs.h.  */
7301
7302 int
7303 main ()
7304 {
7305
7306   ;
7307   return 0;
7308 }
7309 _ACEOF
7310 if ac_fn_c_try_link "$LINENO"; then :
7311   lt_cv_cc_needs_belf=yes
7312 else
7313   lt_cv_cc_needs_belf=no
7314 fi
7315 rm -f core conftest.err conftest.$ac_objext \
7316     conftest$ac_exeext conftest.$ac_ext
7317      ac_ext=c
7318 ac_cpp='$CPP $CPPFLAGS'
7319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7321 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7322
7323 fi
7324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7325 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7326   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7327     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7328     CFLAGS="$SAVE_CFLAGS"
7329   fi
7330   ;;
7331 sparc*-*solaris*)
7332   # Find out which ABI we are using.
7333   echo 'int i;' > conftest.$ac_ext
7334   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7335   (eval $ac_compile) 2>&5
7336   ac_status=$?
7337   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7338   test $ac_status = 0; }; then
7339     case `/usr/bin/file conftest.o` in
7340     *64-bit*)
7341       case $lt_cv_prog_gnu_ld in
7342       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7343       *)
7344         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7345           LD="${LD-ld} -64"
7346         fi
7347         ;;
7348       esac
7349       ;;
7350     esac
7351   fi
7352   rm -rf conftest*
7353   ;;
7354 esac
7355
7356 need_locks="$enable_libtool_lock"
7357
7358
7359   case $host_os in
7360     rhapsody* | darwin*)
7361     if test -n "$ac_tool_prefix"; then
7362   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7363 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7365 $as_echo_n "checking for $ac_word... " >&6; }
7366 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7367   $as_echo_n "(cached) " >&6
7368 else
7369   if test -n "$DSYMUTIL"; then
7370   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7371 else
7372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7373 for as_dir in $PATH
7374 do
7375   IFS=$as_save_IFS
7376   test -z "$as_dir" && as_dir=.
7377     for ac_exec_ext in '' $ac_executable_extensions; do
7378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7379     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7381     break 2
7382   fi
7383 done
7384   done
7385 IFS=$as_save_IFS
7386
7387 fi
7388 fi
7389 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7390 if test -n "$DSYMUTIL"; then
7391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7392 $as_echo "$DSYMUTIL" >&6; }
7393 else
7394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7395 $as_echo "no" >&6; }
7396 fi
7397
7398
7399 fi
7400 if test -z "$ac_cv_prog_DSYMUTIL"; then
7401   ac_ct_DSYMUTIL=$DSYMUTIL
7402   # Extract the first word of "dsymutil", so it can be a program name with args.
7403 set dummy dsymutil; ac_word=$2
7404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7405 $as_echo_n "checking for $ac_word... " >&6; }
7406 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7407   $as_echo_n "(cached) " >&6
7408 else
7409   if test -n "$ac_ct_DSYMUTIL"; then
7410   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7411 else
7412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7413 for as_dir in $PATH
7414 do
7415   IFS=$as_save_IFS
7416   test -z "$as_dir" && as_dir=.
7417     for ac_exec_ext in '' $ac_executable_extensions; do
7418   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7419     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7421     break 2
7422   fi
7423 done
7424   done
7425 IFS=$as_save_IFS
7426
7427 fi
7428 fi
7429 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7430 if test -n "$ac_ct_DSYMUTIL"; then
7431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7432 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7433 else
7434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7435 $as_echo "no" >&6; }
7436 fi
7437
7438   if test "x$ac_ct_DSYMUTIL" = x; then
7439     DSYMUTIL=":"
7440   else
7441     case $cross_compiling:$ac_tool_warned in
7442 yes:)
7443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7444 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7445 ac_tool_warned=yes ;;
7446 esac
7447     DSYMUTIL=$ac_ct_DSYMUTIL
7448   fi
7449 else
7450   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7451 fi
7452
7453     if test -n "$ac_tool_prefix"; then
7454   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7455 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7457 $as_echo_n "checking for $ac_word... " >&6; }
7458 if ${ac_cv_prog_NMEDIT+:} false; then :
7459   $as_echo_n "(cached) " >&6
7460 else
7461   if test -n "$NMEDIT"; then
7462   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7463 else
7464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7465 for as_dir in $PATH
7466 do
7467   IFS=$as_save_IFS
7468   test -z "$as_dir" && as_dir=.
7469     for ac_exec_ext in '' $ac_executable_extensions; do
7470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7471     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7473     break 2
7474   fi
7475 done
7476   done
7477 IFS=$as_save_IFS
7478
7479 fi
7480 fi
7481 NMEDIT=$ac_cv_prog_NMEDIT
7482 if test -n "$NMEDIT"; then
7483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7484 $as_echo "$NMEDIT" >&6; }
7485 else
7486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7487 $as_echo "no" >&6; }
7488 fi
7489
7490
7491 fi
7492 if test -z "$ac_cv_prog_NMEDIT"; then
7493   ac_ct_NMEDIT=$NMEDIT
7494   # Extract the first word of "nmedit", so it can be a program name with args.
7495 set dummy nmedit; ac_word=$2
7496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7497 $as_echo_n "checking for $ac_word... " >&6; }
7498 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7499   $as_echo_n "(cached) " >&6
7500 else
7501   if test -n "$ac_ct_NMEDIT"; then
7502   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7503 else
7504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7505 for as_dir in $PATH
7506 do
7507   IFS=$as_save_IFS
7508   test -z "$as_dir" && as_dir=.
7509     for ac_exec_ext in '' $ac_executable_extensions; do
7510   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7511     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7513     break 2
7514   fi
7515 done
7516   done
7517 IFS=$as_save_IFS
7518
7519 fi
7520 fi
7521 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7522 if test -n "$ac_ct_NMEDIT"; then
7523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7524 $as_echo "$ac_ct_NMEDIT" >&6; }
7525 else
7526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7527 $as_echo "no" >&6; }
7528 fi
7529
7530   if test "x$ac_ct_NMEDIT" = x; then
7531     NMEDIT=":"
7532   else
7533     case $cross_compiling:$ac_tool_warned in
7534 yes:)
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7536 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7537 ac_tool_warned=yes ;;
7538 esac
7539     NMEDIT=$ac_ct_NMEDIT
7540   fi
7541 else
7542   NMEDIT="$ac_cv_prog_NMEDIT"
7543 fi
7544
7545     if test -n "$ac_tool_prefix"; then
7546   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7547 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7549 $as_echo_n "checking for $ac_word... " >&6; }
7550 if ${ac_cv_prog_LIPO+:} false; then :
7551   $as_echo_n "(cached) " >&6
7552 else
7553   if test -n "$LIPO"; then
7554   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7555 else
7556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7557 for as_dir in $PATH
7558 do
7559   IFS=$as_save_IFS
7560   test -z "$as_dir" && as_dir=.
7561     for ac_exec_ext in '' $ac_executable_extensions; do
7562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7563     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7565     break 2
7566   fi
7567 done
7568   done
7569 IFS=$as_save_IFS
7570
7571 fi
7572 fi
7573 LIPO=$ac_cv_prog_LIPO
7574 if test -n "$LIPO"; then
7575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7576 $as_echo "$LIPO" >&6; }
7577 else
7578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7579 $as_echo "no" >&6; }
7580 fi
7581
7582
7583 fi
7584 if test -z "$ac_cv_prog_LIPO"; then
7585   ac_ct_LIPO=$LIPO
7586   # Extract the first word of "lipo", so it can be a program name with args.
7587 set dummy lipo; ac_word=$2
7588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7589 $as_echo_n "checking for $ac_word... " >&6; }
7590 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7591   $as_echo_n "(cached) " >&6
7592 else
7593   if test -n "$ac_ct_LIPO"; then
7594   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7595 else
7596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7597 for as_dir in $PATH
7598 do
7599   IFS=$as_save_IFS
7600   test -z "$as_dir" && as_dir=.
7601     for ac_exec_ext in '' $ac_executable_extensions; do
7602   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7603     ac_cv_prog_ac_ct_LIPO="lipo"
7604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7605     break 2
7606   fi
7607 done
7608   done
7609 IFS=$as_save_IFS
7610
7611 fi
7612 fi
7613 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7614 if test -n "$ac_ct_LIPO"; then
7615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7616 $as_echo "$ac_ct_LIPO" >&6; }
7617 else
7618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7619 $as_echo "no" >&6; }
7620 fi
7621
7622   if test "x$ac_ct_LIPO" = x; then
7623     LIPO=":"
7624   else
7625     case $cross_compiling:$ac_tool_warned in
7626 yes:)
7627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7628 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7629 ac_tool_warned=yes ;;
7630 esac
7631     LIPO=$ac_ct_LIPO
7632   fi
7633 else
7634   LIPO="$ac_cv_prog_LIPO"
7635 fi
7636
7637     if test -n "$ac_tool_prefix"; then
7638   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7639 set dummy ${ac_tool_prefix}otool; ac_word=$2
7640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7641 $as_echo_n "checking for $ac_word... " >&6; }
7642 if ${ac_cv_prog_OTOOL+:} false; then :
7643   $as_echo_n "(cached) " >&6
7644 else
7645   if test -n "$OTOOL"; then
7646   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7647 else
7648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7649 for as_dir in $PATH
7650 do
7651   IFS=$as_save_IFS
7652   test -z "$as_dir" && as_dir=.
7653     for ac_exec_ext in '' $ac_executable_extensions; do
7654   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7655     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7656     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7657     break 2
7658   fi
7659 done
7660   done
7661 IFS=$as_save_IFS
7662
7663 fi
7664 fi
7665 OTOOL=$ac_cv_prog_OTOOL
7666 if test -n "$OTOOL"; then
7667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7668 $as_echo "$OTOOL" >&6; }
7669 else
7670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7671 $as_echo "no" >&6; }
7672 fi
7673
7674
7675 fi
7676 if test -z "$ac_cv_prog_OTOOL"; then
7677   ac_ct_OTOOL=$OTOOL
7678   # Extract the first word of "otool", so it can be a program name with args.
7679 set dummy otool; ac_word=$2
7680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7681 $as_echo_n "checking for $ac_word... " >&6; }
7682 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7683   $as_echo_n "(cached) " >&6
7684 else
7685   if test -n "$ac_ct_OTOOL"; then
7686   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7687 else
7688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7689 for as_dir in $PATH
7690 do
7691   IFS=$as_save_IFS
7692   test -z "$as_dir" && as_dir=.
7693     for ac_exec_ext in '' $ac_executable_extensions; do
7694   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7695     ac_cv_prog_ac_ct_OTOOL="otool"
7696     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7697     break 2
7698   fi
7699 done
7700   done
7701 IFS=$as_save_IFS
7702
7703 fi
7704 fi
7705 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7706 if test -n "$ac_ct_OTOOL"; then
7707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7708 $as_echo "$ac_ct_OTOOL" >&6; }
7709 else
7710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7711 $as_echo "no" >&6; }
7712 fi
7713
7714   if test "x$ac_ct_OTOOL" = x; then
7715     OTOOL=":"
7716   else
7717     case $cross_compiling:$ac_tool_warned in
7718 yes:)
7719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7720 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7721 ac_tool_warned=yes ;;
7722 esac
7723     OTOOL=$ac_ct_OTOOL
7724   fi
7725 else
7726   OTOOL="$ac_cv_prog_OTOOL"
7727 fi
7728
7729     if test -n "$ac_tool_prefix"; then
7730   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7731 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7733 $as_echo_n "checking for $ac_word... " >&6; }
7734 if ${ac_cv_prog_OTOOL64+:} false; then :
7735   $as_echo_n "(cached) " >&6
7736 else
7737   if test -n "$OTOOL64"; then
7738   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7739 else
7740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7741 for as_dir in $PATH
7742 do
7743   IFS=$as_save_IFS
7744   test -z "$as_dir" && as_dir=.
7745     for ac_exec_ext in '' $ac_executable_extensions; do
7746   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7747     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7749     break 2
7750   fi
7751 done
7752   done
7753 IFS=$as_save_IFS
7754
7755 fi
7756 fi
7757 OTOOL64=$ac_cv_prog_OTOOL64
7758 if test -n "$OTOOL64"; then
7759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7760 $as_echo "$OTOOL64" >&6; }
7761 else
7762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7763 $as_echo "no" >&6; }
7764 fi
7765
7766
7767 fi
7768 if test -z "$ac_cv_prog_OTOOL64"; then
7769   ac_ct_OTOOL64=$OTOOL64
7770   # Extract the first word of "otool64", so it can be a program name with args.
7771 set dummy otool64; ac_word=$2
7772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7773 $as_echo_n "checking for $ac_word... " >&6; }
7774 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7775   $as_echo_n "(cached) " >&6
7776 else
7777   if test -n "$ac_ct_OTOOL64"; then
7778   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7779 else
7780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7781 for as_dir in $PATH
7782 do
7783   IFS=$as_save_IFS
7784   test -z "$as_dir" && as_dir=.
7785     for ac_exec_ext in '' $ac_executable_extensions; do
7786   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7787     ac_cv_prog_ac_ct_OTOOL64="otool64"
7788     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7789     break 2
7790   fi
7791 done
7792   done
7793 IFS=$as_save_IFS
7794
7795 fi
7796 fi
7797 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7798 if test -n "$ac_ct_OTOOL64"; then
7799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7800 $as_echo "$ac_ct_OTOOL64" >&6; }
7801 else
7802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7803 $as_echo "no" >&6; }
7804 fi
7805
7806   if test "x$ac_ct_OTOOL64" = x; then
7807     OTOOL64=":"
7808   else
7809     case $cross_compiling:$ac_tool_warned in
7810 yes:)
7811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7812 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7813 ac_tool_warned=yes ;;
7814 esac
7815     OTOOL64=$ac_ct_OTOOL64
7816   fi
7817 else
7818   OTOOL64="$ac_cv_prog_OTOOL64"
7819 fi
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7848 $as_echo_n "checking for -single_module linker flag... " >&6; }
7849 if ${lt_cv_apple_cc_single_mod+:} false; then :
7850   $as_echo_n "(cached) " >&6
7851 else
7852   lt_cv_apple_cc_single_mod=no
7853       if test -z "${LT_MULTI_MODULE}"; then
7854         # By default we will add the -single_module flag. You can override
7855         # by either setting the environment variable LT_MULTI_MODULE
7856         # non-empty at configure time, or by adding -multi_module to the
7857         # link flags.
7858         rm -rf libconftest.dylib*
7859         echo "int foo(void){return 1;}" > conftest.c
7860         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7861 -dynamiclib -Wl,-single_module conftest.c" >&5
7862         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7863           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7864         _lt_result=$?
7865         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7866           lt_cv_apple_cc_single_mod=yes
7867         else
7868           cat conftest.err >&5
7869         fi
7870         rm -rf libconftest.dylib*
7871         rm -f conftest.*
7872       fi
7873 fi
7874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7875 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7876     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7877 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7878 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7879   $as_echo_n "(cached) " >&6
7880 else
7881   lt_cv_ld_exported_symbols_list=no
7882       save_LDFLAGS=$LDFLAGS
7883       echo "_main" > conftest.sym
7884       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7885       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7886 /* end confdefs.h.  */
7887
7888 int
7889 main ()
7890 {
7891
7892   ;
7893   return 0;
7894 }
7895 _ACEOF
7896 if ac_fn_c_try_link "$LINENO"; then :
7897   lt_cv_ld_exported_symbols_list=yes
7898 else
7899   lt_cv_ld_exported_symbols_list=no
7900 fi
7901 rm -f core conftest.err conftest.$ac_objext \
7902     conftest$ac_exeext conftest.$ac_ext
7903         LDFLAGS="$save_LDFLAGS"
7904
7905 fi
7906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7907 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7908     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7909 $as_echo_n "checking for -force_load linker flag... " >&6; }
7910 if ${lt_cv_ld_force_load+:} false; then :
7911   $as_echo_n "(cached) " >&6
7912 else
7913   lt_cv_ld_force_load=no
7914       cat > conftest.c << _LT_EOF
7915 int forced_loaded() { return 2;}
7916 _LT_EOF
7917       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7918       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7919       echo "$AR cru libconftest.a conftest.o" >&5
7920       $AR cru libconftest.a conftest.o 2>&5
7921       cat > conftest.c << _LT_EOF
7922 int main() { return 0;}
7923 _LT_EOF
7924       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7925       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7926       _lt_result=$?
7927       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7928         lt_cv_ld_force_load=yes
7929       else
7930         cat conftest.err >&5
7931       fi
7932         rm -f conftest.err libconftest.a conftest conftest.c
7933         rm -rf conftest.dSYM
7934
7935 fi
7936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7937 $as_echo "$lt_cv_ld_force_load" >&6; }
7938     case $host_os in
7939     rhapsody* | darwin1.[012])
7940       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7941     darwin1.*)
7942       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7943     darwin*) # darwin 5.x on
7944       # if running on 10.5 or later, the deployment target defaults
7945       # to the OS version, if on x86, and 10.4, the deployment
7946       # target defaults to 10.4. Don't you love it?
7947       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7948         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7949           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7950         10.[012][,.]*)
7951           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7952         10.*)
7953           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7954       esac
7955     ;;
7956   esac
7957     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7958       _lt_dar_single_mod='$single_module'
7959     fi
7960     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7961       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7962     else
7963       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7964     fi
7965     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7966       _lt_dsymutil='~$DSYMUTIL $lib || :'
7967     else
7968       _lt_dsymutil=
7969     fi
7970     ;;
7971   esac
7972
7973 for ac_header in dlfcn.h
7974 do :
7975   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7976 "
7977 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7978   cat >>confdefs.h <<_ACEOF
7979 #define HAVE_DLFCN_H 1
7980 _ACEOF
7981
7982 fi
7983
7984 done
7985
7986
7987
7988
7989
7990
7991 # Set options
7992
7993
7994
7995         enable_dlopen=no
7996
7997
7998   enable_win32_dll=no
7999
8000
8001             # Check whether --enable-shared was given.
8002 if test "${enable_shared+set}" = set; then :
8003   enableval=$enable_shared; p=${PACKAGE-default}
8004     case $enableval in
8005     yes) enable_shared=yes ;;
8006     no) enable_shared=no ;;
8007     *)
8008       enable_shared=no
8009       # Look at the argument we got.  We use all the common list separators.
8010       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8011       for pkg in $enableval; do
8012         IFS="$lt_save_ifs"
8013         if test "X$pkg" = "X$p"; then
8014           enable_shared=yes
8015         fi
8016       done
8017       IFS="$lt_save_ifs"
8018       ;;
8019     esac
8020 else
8021   enable_shared=yes
8022 fi
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032   # Check whether --enable-static was given.
8033 if test "${enable_static+set}" = set; then :
8034   enableval=$enable_static; p=${PACKAGE-default}
8035     case $enableval in
8036     yes) enable_static=yes ;;
8037     no) enable_static=no ;;
8038     *)
8039      enable_static=no
8040       # Look at the argument we got.  We use all the common list separators.
8041       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8042       for pkg in $enableval; do
8043         IFS="$lt_save_ifs"
8044         if test "X$pkg" = "X$p"; then
8045           enable_static=yes
8046         fi
8047       done
8048       IFS="$lt_save_ifs"
8049       ;;
8050     esac
8051 else
8052   enable_static=yes
8053 fi
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064 # Check whether --with-pic was given.
8065 if test "${with_pic+set}" = set; then :
8066   withval=$with_pic; pic_mode="$withval"
8067 else
8068   pic_mode=default
8069 fi
8070
8071
8072 test -z "$pic_mode" && pic_mode=default
8073
8074
8075
8076
8077
8078
8079
8080   # Check whether --enable-fast-install was given.
8081 if test "${enable_fast_install+set}" = set; then :
8082   enableval=$enable_fast_install; p=${PACKAGE-default}
8083     case $enableval in
8084     yes) enable_fast_install=yes ;;
8085     no) enable_fast_install=no ;;
8086     *)
8087       enable_fast_install=no
8088       # Look at the argument we got.  We use all the common list separators.
8089       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8090       for pkg in $enableval; do
8091         IFS="$lt_save_ifs"
8092         if test "X$pkg" = "X$p"; then
8093           enable_fast_install=yes
8094         fi
8095       done
8096       IFS="$lt_save_ifs"
8097       ;;
8098     esac
8099 else
8100   enable_fast_install=yes
8101 fi
8102
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113 # This can be used to rebuild libtool when needed
8114 LIBTOOL_DEPS="$ltmain"
8115
8116 # Always use our own libtool.
8117 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144 test -z "$LN_S" && LN_S="ln -s"
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159 if test -n "${ZSH_VERSION+set}" ; then
8160    setopt NO_GLOB_SUBST
8161 fi
8162
8163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8164 $as_echo_n "checking for objdir... " >&6; }
8165 if ${lt_cv_objdir+:} false; then :
8166   $as_echo_n "(cached) " >&6
8167 else
8168   rm -f .libs 2>/dev/null
8169 mkdir .libs 2>/dev/null
8170 if test -d .libs; then
8171   lt_cv_objdir=.libs
8172 else
8173   # MS-DOS does not allow filenames that begin with a dot.
8174   lt_cv_objdir=_libs
8175 fi
8176 rmdir .libs 2>/dev/null
8177 fi
8178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8179 $as_echo "$lt_cv_objdir" >&6; }
8180 objdir=$lt_cv_objdir
8181
8182
8183
8184
8185
8186 cat >>confdefs.h <<_ACEOF
8187 #define LT_OBJDIR "$lt_cv_objdir/"
8188 _ACEOF
8189
8190
8191
8192
8193 case $host_os in
8194 aix3*)
8195   # AIX sometimes has problems with the GCC collect2 program.  For some
8196   # reason, if we set the COLLECT_NAMES environment variable, the problems
8197   # vanish in a puff of smoke.
8198   if test "X${COLLECT_NAMES+set}" != Xset; then
8199     COLLECT_NAMES=
8200     export COLLECT_NAMES
8201   fi
8202   ;;
8203 esac
8204
8205 # Global variables:
8206 ofile=libtool
8207 can_build_shared=yes
8208
8209 # All known linkers require a `.a' archive for static linking (except MSVC,
8210 # which needs '.lib').
8211 libext=a
8212
8213 with_gnu_ld="$lt_cv_prog_gnu_ld"
8214
8215 old_CC="$CC"
8216 old_CFLAGS="$CFLAGS"
8217
8218 # Set sane defaults for various variables
8219 test -z "$CC" && CC=cc
8220 test -z "$LTCC" && LTCC=$CC
8221 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8222 test -z "$LD" && LD=ld
8223 test -z "$ac_objext" && ac_objext=o
8224
8225 for cc_temp in $compiler""; do
8226   case $cc_temp in
8227     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8228     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8229     \-*) ;;
8230     *) break;;
8231   esac
8232 done
8233 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8234
8235
8236 # Only perform the check for file, if the check method requires it
8237 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8238 case $deplibs_check_method in
8239 file_magic*)
8240   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8241     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8242 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8243 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8244   $as_echo_n "(cached) " >&6
8245 else
8246   case $MAGIC_CMD in
8247 [\\/*] |  ?:[\\/]*)
8248   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8249   ;;
8250 *)
8251   lt_save_MAGIC_CMD="$MAGIC_CMD"
8252   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8253   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8254   for ac_dir in $ac_dummy; do
8255     IFS="$lt_save_ifs"
8256     test -z "$ac_dir" && ac_dir=.
8257     if test -f $ac_dir/${ac_tool_prefix}file; then
8258       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8259       if test -n "$file_magic_test_file"; then
8260         case $deplibs_check_method in
8261         "file_magic "*)
8262           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8263           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8264           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8265             $EGREP "$file_magic_regex" > /dev/null; then
8266             :
8267           else
8268             cat <<_LT_EOF 1>&2
8269
8270 *** Warning: the command libtool uses to detect shared libraries,
8271 *** $file_magic_cmd, produces output that libtool cannot recognize.
8272 *** The result is that libtool may fail to recognize shared libraries
8273 *** as such.  This will affect the creation of libtool libraries that
8274 *** depend on shared libraries, but programs linked with such libtool
8275 *** libraries will work regardless of this problem.  Nevertheless, you
8276 *** may want to report the problem to your system manager and/or to
8277 *** bug-libtool@gnu.org
8278
8279 _LT_EOF
8280           fi ;;
8281         esac
8282       fi
8283       break
8284     fi
8285   done
8286   IFS="$lt_save_ifs"
8287   MAGIC_CMD="$lt_save_MAGIC_CMD"
8288   ;;
8289 esac
8290 fi
8291
8292 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8293 if test -n "$MAGIC_CMD"; then
8294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8295 $as_echo "$MAGIC_CMD" >&6; }
8296 else
8297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8298 $as_echo "no" >&6; }
8299 fi
8300
8301
8302
8303
8304
8305 if test -z "$lt_cv_path_MAGIC_CMD"; then
8306   if test -n "$ac_tool_prefix"; then
8307     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8308 $as_echo_n "checking for file... " >&6; }
8309 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8310   $as_echo_n "(cached) " >&6
8311 else
8312   case $MAGIC_CMD in
8313 [\\/*] |  ?:[\\/]*)
8314   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8315   ;;
8316 *)
8317   lt_save_MAGIC_CMD="$MAGIC_CMD"
8318   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8319   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8320   for ac_dir in $ac_dummy; do
8321     IFS="$lt_save_ifs"
8322     test -z "$ac_dir" && ac_dir=.
8323     if test -f $ac_dir/file; then
8324       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8325       if test -n "$file_magic_test_file"; then
8326         case $deplibs_check_method in
8327         "file_magic "*)
8328           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8329           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8330           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8331             $EGREP "$file_magic_regex" > /dev/null; then
8332             :
8333           else
8334             cat <<_LT_EOF 1>&2
8335
8336 *** Warning: the command libtool uses to detect shared libraries,
8337 *** $file_magic_cmd, produces output that libtool cannot recognize.
8338 *** The result is that libtool may fail to recognize shared libraries
8339 *** as such.  This will affect the creation of libtool libraries that
8340 *** depend on shared libraries, but programs linked with such libtool
8341 *** libraries will work regardless of this problem.  Nevertheless, you
8342 *** may want to report the problem to your system manager and/or to
8343 *** bug-libtool@gnu.org
8344
8345 _LT_EOF
8346           fi ;;
8347         esac
8348       fi
8349       break
8350     fi
8351   done
8352   IFS="$lt_save_ifs"
8353   MAGIC_CMD="$lt_save_MAGIC_CMD"
8354   ;;
8355 esac
8356 fi
8357
8358 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8359 if test -n "$MAGIC_CMD"; then
8360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8361 $as_echo "$MAGIC_CMD" >&6; }
8362 else
8363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8364 $as_echo "no" >&6; }
8365 fi
8366
8367
8368   else
8369     MAGIC_CMD=:
8370   fi
8371 fi
8372
8373   fi
8374   ;;
8375 esac
8376
8377 # Use C for the default configuration in the libtool script
8378
8379 lt_save_CC="$CC"
8380 ac_ext=c
8381 ac_cpp='$CPP $CPPFLAGS'
8382 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8383 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8384 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8385
8386
8387 # Source file extension for C test sources.
8388 ac_ext=c
8389
8390 # Object file extension for compiled C test sources.
8391 objext=o
8392 objext=$objext
8393
8394 # Code to be used in simple compile tests
8395 lt_simple_compile_test_code="int some_variable = 0;"
8396
8397 # Code to be used in simple link tests
8398 lt_simple_link_test_code='int main(){return(0);}'
8399
8400
8401
8402
8403
8404
8405
8406 # If no C compiler was specified, use CC.
8407 LTCC=${LTCC-"$CC"}
8408
8409 # If no C compiler flags were specified, use CFLAGS.
8410 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8411
8412 # Allow CC to be a program name with arguments.
8413 compiler=$CC
8414
8415 # Save the default compiler, since it gets overwritten when the other
8416 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8417 compiler_DEFAULT=$CC
8418
8419 # save warnings/boilerplate of simple test code
8420 ac_outfile=conftest.$ac_objext
8421 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8422 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8423 _lt_compiler_boilerplate=`cat conftest.err`
8424 $RM conftest*
8425
8426 ac_outfile=conftest.$ac_objext
8427 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8428 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8429 _lt_linker_boilerplate=`cat conftest.err`
8430 $RM -r conftest*
8431
8432
8433 ## CAVEAT EMPTOR:
8434 ## There is no encapsulation within the following macros, do not change
8435 ## the running order or otherwise move them around unless you know exactly
8436 ## what you are doing...
8437 if test -n "$compiler"; then
8438
8439 lt_prog_compiler_no_builtin_flag=
8440
8441 if test "$GCC" = yes; then
8442   case $cc_basename in
8443   nvcc*)
8444     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8445   *)
8446     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8447   esac
8448
8449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8450 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8451 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8452   $as_echo_n "(cached) " >&6
8453 else
8454   lt_cv_prog_compiler_rtti_exceptions=no
8455    ac_outfile=conftest.$ac_objext
8456    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8457    lt_compiler_flag="-fno-rtti -fno-exceptions"
8458    # Insert the option either (1) after the last *FLAGS variable, or
8459    # (2) before a word containing "conftest.", or (3) at the end.
8460    # Note that $ac_compile itself does not contain backslashes and begins
8461    # with a dollar sign (not a hyphen), so the echo should work correctly.
8462    # The option is referenced via a variable to avoid confusing sed.
8463    lt_compile=`echo "$ac_compile" | $SED \
8464    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8465    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8466    -e 's:$: $lt_compiler_flag:'`
8467    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8468    (eval "$lt_compile" 2>conftest.err)
8469    ac_status=$?
8470    cat conftest.err >&5
8471    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8472    if (exit $ac_status) && test -s "$ac_outfile"; then
8473      # The compiler can only warn and ignore the option if not recognized
8474      # So say no if there are warnings other than the usual output.
8475      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8476      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8477      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8478        lt_cv_prog_compiler_rtti_exceptions=yes
8479      fi
8480    fi
8481    $RM conftest*
8482
8483 fi
8484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8485 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8486
8487 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8488     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8489 else
8490     :
8491 fi
8492
8493 fi
8494
8495
8496
8497
8498
8499
8500   lt_prog_compiler_wl=
8501 lt_prog_compiler_pic=
8502 lt_prog_compiler_static=
8503
8504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8505 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8506
8507   if test "$GCC" = yes; then
8508     lt_prog_compiler_wl='-Wl,'
8509     lt_prog_compiler_static='-static'
8510
8511     case $host_os in
8512       aix*)
8513       # All AIX code is PIC.
8514       if test "$host_cpu" = ia64; then
8515         # AIX 5 now supports IA64 processor
8516         lt_prog_compiler_static='-Bstatic'
8517       fi
8518       lt_prog_compiler_pic='-fPIC'
8519       ;;
8520
8521     amigaos*)
8522       case $host_cpu in
8523       powerpc)
8524             # see comment about AmigaOS4 .so support
8525             lt_prog_compiler_pic='-fPIC'
8526         ;;
8527       m68k)
8528             # FIXME: we need at least 68020 code to build shared libraries, but
8529             # adding the `-m68020' flag to GCC prevents building anything better,
8530             # like `-m68040'.
8531             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8532         ;;
8533       esac
8534       ;;
8535
8536     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8537       # PIC is the default for these OSes.
8538       ;;
8539
8540     mingw* | cygwin* | pw32* | os2* | cegcc*)
8541       # This hack is so that the source file can tell whether it is being
8542       # built for inclusion in a dll (and should export symbols for example).
8543       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8544       # (--disable-auto-import) libraries
8545       lt_prog_compiler_pic='-DDLL_EXPORT'
8546       ;;
8547
8548     darwin* | rhapsody*)
8549       # PIC is the default on this platform
8550       # Common symbols not allowed in MH_DYLIB files
8551       lt_prog_compiler_pic='-fno-common'
8552       ;;
8553
8554     haiku*)
8555       # PIC is the default for Haiku.
8556       # The "-static" flag exists, but is broken.
8557       lt_prog_compiler_static=
8558       ;;
8559
8560     hpux*)
8561       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8562       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8563       # sets the default TLS model and affects inlining.
8564       case $host_cpu in
8565       hppa*64*)
8566         # +Z the default
8567         ;;
8568       *)
8569         lt_prog_compiler_pic='-fPIC'
8570         ;;
8571       esac
8572       ;;
8573
8574     interix[3-9]*)
8575       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8576       # Instead, we relocate shared libraries at runtime.
8577       ;;
8578
8579     msdosdjgpp*)
8580       # Just because we use GCC doesn't mean we suddenly get shared libraries
8581       # on systems that don't support them.
8582       lt_prog_compiler_can_build_shared=no
8583       enable_shared=no
8584       ;;
8585
8586     *nto* | *qnx*)
8587       # QNX uses GNU C++, but need to define -shared option too, otherwise
8588       # it will coredump.
8589       lt_prog_compiler_pic='-fPIC -shared'
8590       ;;
8591
8592     sysv4*MP*)
8593       if test -d /usr/nec; then
8594         lt_prog_compiler_pic=-Kconform_pic
8595       fi
8596       ;;
8597
8598     *)
8599       lt_prog_compiler_pic='-fPIC'
8600       ;;
8601     esac
8602
8603     case $cc_basename in
8604     nvcc*) # Cuda Compiler Driver 2.2
8605       lt_prog_compiler_wl='-Xlinker '
8606       lt_prog_compiler_pic='-Xcompiler -fPIC'
8607       ;;
8608     esac
8609   else
8610     # PORTME Check for flag to pass linker flags through the system compiler.
8611     case $host_os in
8612     aix*)
8613       lt_prog_compiler_wl='-Wl,'
8614       if test "$host_cpu" = ia64; then
8615         # AIX 5 now supports IA64 processor
8616         lt_prog_compiler_static='-Bstatic'
8617       else
8618         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8619       fi
8620       ;;
8621
8622     mingw* | cygwin* | pw32* | os2* | cegcc*)
8623       # This hack is so that the source file can tell whether it is being
8624       # built for inclusion in a dll (and should export symbols for example).
8625       lt_prog_compiler_pic='-DDLL_EXPORT'
8626       ;;
8627
8628     hpux9* | hpux10* | hpux11*)
8629       lt_prog_compiler_wl='-Wl,'
8630       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8631       # not for PA HP-UX.
8632       case $host_cpu in
8633       hppa*64*|ia64*)
8634         # +Z the default
8635         ;;
8636       *)
8637         lt_prog_compiler_pic='+Z'
8638         ;;
8639       esac
8640       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8641       lt_prog_compiler_static='${wl}-a ${wl}archive'
8642       ;;
8643
8644     irix5* | irix6* | nonstopux*)
8645       lt_prog_compiler_wl='-Wl,'
8646       # PIC (with -KPIC) is the default.
8647       lt_prog_compiler_static='-non_shared'
8648       ;;
8649
8650     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8651       case $cc_basename in
8652       # old Intel for x86_64 which still supported -KPIC.
8653       ecc*)
8654         lt_prog_compiler_wl='-Wl,'
8655         lt_prog_compiler_pic='-KPIC'
8656         lt_prog_compiler_static='-static'
8657         ;;
8658       # icc used to be incompatible with GCC.
8659       # ICC 10 doesn't accept -KPIC any more.
8660       icc* | ifort*)
8661         lt_prog_compiler_wl='-Wl,'
8662         lt_prog_compiler_pic='-fPIC'
8663         lt_prog_compiler_static='-static'
8664         ;;
8665       # Lahey Fortran 8.1.
8666       lf95*)
8667         lt_prog_compiler_wl='-Wl,'
8668         lt_prog_compiler_pic='--shared'
8669         lt_prog_compiler_static='--static'
8670         ;;
8671       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8672         # Portland Group compilers (*not* the Pentium gcc compiler,
8673         # which looks to be a dead project)
8674         lt_prog_compiler_wl='-Wl,'
8675         lt_prog_compiler_pic='-fpic'
8676         lt_prog_compiler_static='-Bstatic'
8677         ;;
8678       ccc*)
8679         lt_prog_compiler_wl='-Wl,'
8680         # All Alpha code is PIC.
8681         lt_prog_compiler_static='-non_shared'
8682         ;;
8683       xl* | bgxl* | bgf* | mpixl*)
8684         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8685         lt_prog_compiler_wl='-Wl,'
8686         lt_prog_compiler_pic='-qpic'
8687         lt_prog_compiler_static='-qstaticlink'
8688         ;;
8689       *)
8690         case `$CC -V 2>&1 | sed 5q` in
8691         *Sun\ F* | *Sun*Fortran*)
8692           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8693           lt_prog_compiler_pic='-KPIC'
8694           lt_prog_compiler_static='-Bstatic'
8695           lt_prog_compiler_wl=''
8696           ;;
8697         *Sun\ C*)
8698           # Sun C 5.9
8699           lt_prog_compiler_pic='-KPIC'
8700           lt_prog_compiler_static='-Bstatic'
8701           lt_prog_compiler_wl='-Wl,'
8702           ;;
8703         esac
8704         ;;
8705       esac
8706       ;;
8707
8708     newsos6)
8709       lt_prog_compiler_pic='-KPIC'
8710       lt_prog_compiler_static='-Bstatic'
8711       ;;
8712
8713     *nto* | *qnx*)
8714       # QNX uses GNU C++, but need to define -shared option too, otherwise
8715       # it will coredump.
8716       lt_prog_compiler_pic='-fPIC -shared'
8717       ;;
8718
8719     osf3* | osf4* | osf5*)
8720       lt_prog_compiler_wl='-Wl,'
8721       # All OSF/1 code is PIC.
8722       lt_prog_compiler_static='-non_shared'
8723       ;;
8724
8725     rdos*)
8726       lt_prog_compiler_static='-non_shared'
8727       ;;
8728
8729     solaris*)
8730       lt_prog_compiler_pic='-KPIC'
8731       lt_prog_compiler_static='-Bstatic'
8732       case $cc_basename in
8733       f77* | f90* | f95*)
8734         lt_prog_compiler_wl='-Qoption ld ';;
8735       *)
8736         lt_prog_compiler_wl='-Wl,';;
8737       esac
8738       ;;
8739
8740     sunos4*)
8741       lt_prog_compiler_wl='-Qoption ld '
8742       lt_prog_compiler_pic='-PIC'
8743       lt_prog_compiler_static='-Bstatic'
8744       ;;
8745
8746     sysv4 | sysv4.2uw2* | sysv4.3*)
8747       lt_prog_compiler_wl='-Wl,'
8748       lt_prog_compiler_pic='-KPIC'
8749       lt_prog_compiler_static='-Bstatic'
8750       ;;
8751
8752     sysv4*MP*)
8753       if test -d /usr/nec ;then
8754         lt_prog_compiler_pic='-Kconform_pic'
8755         lt_prog_compiler_static='-Bstatic'
8756       fi
8757       ;;
8758
8759     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8760       lt_prog_compiler_wl='-Wl,'
8761       lt_prog_compiler_pic='-KPIC'
8762       lt_prog_compiler_static='-Bstatic'
8763       ;;
8764
8765     unicos*)
8766       lt_prog_compiler_wl='-Wl,'
8767       lt_prog_compiler_can_build_shared=no
8768       ;;
8769
8770     uts4*)
8771       lt_prog_compiler_pic='-pic'
8772       lt_prog_compiler_static='-Bstatic'
8773       ;;
8774
8775     *)
8776       lt_prog_compiler_can_build_shared=no
8777       ;;
8778     esac
8779   fi
8780
8781 case $host_os in
8782   # For platforms which do not support PIC, -DPIC is meaningless:
8783   *djgpp*)
8784     lt_prog_compiler_pic=
8785     ;;
8786   *)
8787     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8788     ;;
8789 esac
8790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8791 $as_echo "$lt_prog_compiler_pic" >&6; }
8792
8793
8794
8795
8796
8797
8798 #
8799 # Check to make sure the PIC flag actually works.
8800 #
8801 if test -n "$lt_prog_compiler_pic"; then
8802   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8803 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8804 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8805   $as_echo_n "(cached) " >&6
8806 else
8807   lt_cv_prog_compiler_pic_works=no
8808    ac_outfile=conftest.$ac_objext
8809    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8810    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8811    # Insert the option either (1) after the last *FLAGS variable, or
8812    # (2) before a word containing "conftest.", or (3) at the end.
8813    # Note that $ac_compile itself does not contain backslashes and begins
8814    # with a dollar sign (not a hyphen), so the echo should work correctly.
8815    # The option is referenced via a variable to avoid confusing sed.
8816    lt_compile=`echo "$ac_compile" | $SED \
8817    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8818    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8819    -e 's:$: $lt_compiler_flag:'`
8820    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8821    (eval "$lt_compile" 2>conftest.err)
8822    ac_status=$?
8823    cat conftest.err >&5
8824    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8825    if (exit $ac_status) && test -s "$ac_outfile"; then
8826      # The compiler can only warn and ignore the option if not recognized
8827      # So say no if there are warnings other than the usual output.
8828      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8829      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8830      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8831        lt_cv_prog_compiler_pic_works=yes
8832      fi
8833    fi
8834    $RM conftest*
8835
8836 fi
8837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8838 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8839
8840 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8841     case $lt_prog_compiler_pic in
8842      "" | " "*) ;;
8843      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8844      esac
8845 else
8846     lt_prog_compiler_pic=
8847      lt_prog_compiler_can_build_shared=no
8848 fi
8849
8850 fi
8851
8852
8853
8854
8855
8856
8857 #
8858 # Check to make sure the static flag actually works.
8859 #
8860 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8862 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8863 if ${lt_cv_prog_compiler_static_works+:} false; then :
8864   $as_echo_n "(cached) " >&6
8865 else
8866   lt_cv_prog_compiler_static_works=no
8867    save_LDFLAGS="$LDFLAGS"
8868    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8869    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8870    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8871      # The linker can only warn and ignore the option if not recognized
8872      # So say no if there are warnings
8873      if test -s conftest.err; then
8874        # Append any errors to the config.log.
8875        cat conftest.err 1>&5
8876        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8877        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8878        if diff conftest.exp conftest.er2 >/dev/null; then
8879          lt_cv_prog_compiler_static_works=yes
8880        fi
8881      else
8882        lt_cv_prog_compiler_static_works=yes
8883      fi
8884    fi
8885    $RM -r conftest*
8886    LDFLAGS="$save_LDFLAGS"
8887
8888 fi
8889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8890 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8891
8892 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8893     :
8894 else
8895     lt_prog_compiler_static=
8896 fi
8897
8898
8899
8900
8901
8902
8903
8904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8905 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8906 if ${lt_cv_prog_compiler_c_o+:} false; then :
8907   $as_echo_n "(cached) " >&6
8908 else
8909   lt_cv_prog_compiler_c_o=no
8910    $RM -r conftest 2>/dev/null
8911    mkdir conftest
8912    cd conftest
8913    mkdir out
8914    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8915
8916    lt_compiler_flag="-o out/conftest2.$ac_objext"
8917    # Insert the option either (1) after the last *FLAGS variable, or
8918    # (2) before a word containing "conftest.", or (3) at the end.
8919    # Note that $ac_compile itself does not contain backslashes and begins
8920    # with a dollar sign (not a hyphen), so the echo should work correctly.
8921    lt_compile=`echo "$ac_compile" | $SED \
8922    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8923    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8924    -e 's:$: $lt_compiler_flag:'`
8925    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8926    (eval "$lt_compile" 2>out/conftest.err)
8927    ac_status=$?
8928    cat out/conftest.err >&5
8929    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8930    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8931    then
8932      # The compiler can only warn and ignore the option if not recognized
8933      # So say no if there are warnings
8934      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8935      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8936      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8937        lt_cv_prog_compiler_c_o=yes
8938      fi
8939    fi
8940    chmod u+w . 2>&5
8941    $RM conftest*
8942    # SGI C++ compiler will create directory out/ii_files/ for
8943    # template instantiation
8944    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8945    $RM out/* && rmdir out
8946    cd ..
8947    $RM -r conftest
8948    $RM conftest*
8949
8950 fi
8951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8952 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8953
8954
8955
8956
8957
8958
8959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8960 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8961 if ${lt_cv_prog_compiler_c_o+:} false; then :
8962   $as_echo_n "(cached) " >&6
8963 else
8964   lt_cv_prog_compiler_c_o=no
8965    $RM -r conftest 2>/dev/null
8966    mkdir conftest
8967    cd conftest
8968    mkdir out
8969    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8970
8971    lt_compiler_flag="-o out/conftest2.$ac_objext"
8972    # Insert the option either (1) after the last *FLAGS variable, or
8973    # (2) before a word containing "conftest.", or (3) at the end.
8974    # Note that $ac_compile itself does not contain backslashes and begins
8975    # with a dollar sign (not a hyphen), so the echo should work correctly.
8976    lt_compile=`echo "$ac_compile" | $SED \
8977    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8978    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8979    -e 's:$: $lt_compiler_flag:'`
8980    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8981    (eval "$lt_compile" 2>out/conftest.err)
8982    ac_status=$?
8983    cat out/conftest.err >&5
8984    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8985    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8986    then
8987      # The compiler can only warn and ignore the option if not recognized
8988      # So say no if there are warnings
8989      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8990      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8991      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8992        lt_cv_prog_compiler_c_o=yes
8993      fi
8994    fi
8995    chmod u+w . 2>&5
8996    $RM conftest*
8997    # SGI C++ compiler will create directory out/ii_files/ for
8998    # template instantiation
8999    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9000    $RM out/* && rmdir out
9001    cd ..
9002    $RM -r conftest
9003    $RM conftest*
9004
9005 fi
9006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9007 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9008
9009
9010
9011
9012 hard_links="nottested"
9013 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9014   # do not overwrite the value of need_locks provided by the user
9015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9016 $as_echo_n "checking if we can lock with hard links... " >&6; }
9017   hard_links=yes
9018   $RM conftest*
9019   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9020   touch conftest.a
9021   ln conftest.a conftest.b 2>&5 || hard_links=no
9022   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9024 $as_echo "$hard_links" >&6; }
9025   if test "$hard_links" = no; then
9026     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9027 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9028     need_locks=warn
9029   fi
9030 else
9031   need_locks=no
9032 fi
9033
9034
9035
9036
9037
9038
9039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9040 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9041
9042   runpath_var=
9043   allow_undefined_flag=
9044   always_export_symbols=no
9045   archive_cmds=
9046   archive_expsym_cmds=
9047   compiler_needs_object=no
9048   enable_shared_with_static_runtimes=no
9049   export_dynamic_flag_spec=
9050   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9051   hardcode_automatic=no
9052   hardcode_direct=no
9053   hardcode_direct_absolute=no
9054   hardcode_libdir_flag_spec=
9055   hardcode_libdir_flag_spec_ld=
9056   hardcode_libdir_separator=
9057   hardcode_minus_L=no
9058   hardcode_shlibpath_var=unsupported
9059   inherit_rpath=no
9060   link_all_deplibs=unknown
9061   module_cmds=
9062   module_expsym_cmds=
9063   old_archive_from_new_cmds=
9064   old_archive_from_expsyms_cmds=
9065   thread_safe_flag_spec=
9066   whole_archive_flag_spec=
9067   # include_expsyms should be a list of space-separated symbols to be *always*
9068   # included in the symbol list
9069   include_expsyms=
9070   # exclude_expsyms can be an extended regexp of symbols to exclude
9071   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9072   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9073   # as well as any symbol that contains `d'.
9074   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9075   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9076   # platforms (ab)use it in PIC code, but their linkers get confused if
9077   # the symbol is explicitly referenced.  Since portable code cannot
9078   # rely on this symbol name, it's probably fine to never include it in
9079   # preloaded symbol tables.
9080   # Exclude shared library initialization/finalization symbols.
9081   extract_expsyms_cmds=
9082
9083   case $host_os in
9084   cygwin* | mingw* | pw32* | cegcc*)
9085     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9086     # When not using gcc, we currently assume that we are using
9087     # Microsoft Visual C++.
9088     if test "$GCC" != yes; then
9089       with_gnu_ld=no
9090     fi
9091     ;;
9092   interix*)
9093     # we just hope/assume this is gcc and not c89 (= MSVC++)
9094     with_gnu_ld=yes
9095     ;;
9096   openbsd*)
9097     with_gnu_ld=no
9098     ;;
9099   esac
9100
9101   ld_shlibs=yes
9102
9103   # On some targets, GNU ld is compatible enough with the native linker
9104   # that we're better off using the native interface for both.
9105   lt_use_gnu_ld_interface=no
9106   if test "$with_gnu_ld" = yes; then
9107     case $host_os in
9108       aix*)
9109         # The AIX port of GNU ld has always aspired to compatibility
9110         # with the native linker.  However, as the warning in the GNU ld
9111         # block says, versions before 2.19.5* couldn't really create working
9112         # shared libraries, regardless of the interface used.
9113         case `$LD -v 2>&1` in
9114           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9115           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9116           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9117           *)
9118             lt_use_gnu_ld_interface=yes
9119             ;;
9120         esac
9121         ;;
9122       *)
9123         lt_use_gnu_ld_interface=yes
9124         ;;
9125     esac
9126   fi
9127
9128   if test "$lt_use_gnu_ld_interface" = yes; then
9129     # If archive_cmds runs LD, not CC, wlarc should be empty
9130     wlarc='${wl}'
9131
9132     # Set some defaults for GNU ld with shared library support. These
9133     # are reset later if shared libraries are not supported. Putting them
9134     # here allows them to be overridden if necessary.
9135     runpath_var=LD_RUN_PATH
9136     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9137     export_dynamic_flag_spec='${wl}--export-dynamic'
9138     # ancient GNU ld didn't support --whole-archive et. al.
9139     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9140       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9141     else
9142       whole_archive_flag_spec=
9143     fi
9144     supports_anon_versioning=no
9145     case `$LD -v 2>&1` in
9146       *GNU\ gold*) supports_anon_versioning=yes ;;
9147       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9148       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9149       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9150       *\ 2.11.*) ;; # other 2.11 versions
9151       *) supports_anon_versioning=yes ;;
9152     esac
9153
9154     # See if GNU ld supports shared libraries.
9155     case $host_os in
9156     aix[3-9]*)
9157       # On AIX/PPC, the GNU linker is very broken
9158       if test "$host_cpu" != ia64; then
9159         ld_shlibs=no
9160         cat <<_LT_EOF 1>&2
9161
9162 *** Warning: the GNU linker, at least up to release 2.19, is reported
9163 *** to be unable to reliably create shared libraries on AIX.
9164 *** Therefore, libtool is disabling shared libraries support.  If you
9165 *** really care for shared libraries, you may want to install binutils
9166 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9167 *** You will then need to restart the configuration process.
9168
9169 _LT_EOF
9170       fi
9171       ;;
9172
9173     amigaos*)
9174       case $host_cpu in
9175       powerpc)
9176             # see comment about AmigaOS4 .so support
9177             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9178             archive_expsym_cmds=''
9179         ;;
9180       m68k)
9181             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9182             hardcode_libdir_flag_spec='-L$libdir'
9183             hardcode_minus_L=yes
9184         ;;
9185       esac
9186       ;;
9187
9188     beos*)
9189       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9190         allow_undefined_flag=unsupported
9191         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9192         # support --undefined.  This deserves some investigation.  FIXME
9193         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9194       else
9195         ld_shlibs=no
9196       fi
9197       ;;
9198
9199     cygwin* | mingw* | pw32* | cegcc*)
9200       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9201       # as there is no search path for DLLs.
9202       hardcode_libdir_flag_spec='-L$libdir'
9203       export_dynamic_flag_spec='${wl}--export-all-symbols'
9204       allow_undefined_flag=unsupported
9205       always_export_symbols=no
9206       enable_shared_with_static_runtimes=yes
9207       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9208
9209       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9210         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9211         # If the export-symbols file already is a .def file (1st line
9212         # is EXPORTS), use it as is; otherwise, prepend...
9213         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9214           cp $export_symbols $output_objdir/$soname.def;
9215         else
9216           echo EXPORTS > $output_objdir/$soname.def;
9217           cat $export_symbols >> $output_objdir/$soname.def;
9218         fi~
9219         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9220       else
9221         ld_shlibs=no
9222       fi
9223       ;;
9224
9225     haiku*)
9226       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9227       link_all_deplibs=yes
9228       ;;
9229
9230     interix[3-9]*)
9231       hardcode_direct=no
9232       hardcode_shlibpath_var=no
9233       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9234       export_dynamic_flag_spec='${wl}-E'
9235       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9236       # Instead, shared libraries are loaded at an image base (0x10000000 by
9237       # default) and relocated if they conflict, which is a slow very memory
9238       # consuming and fragmenting process.  To avoid this, we pick a random,
9239       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9240       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9241       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9242       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9243       ;;
9244
9245     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9246       tmp_diet=no
9247       if test "$host_os" = linux-dietlibc; then
9248         case $cc_basename in
9249           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9250         esac
9251       fi
9252       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9253          && test "$tmp_diet" = no
9254       then
9255         tmp_addflag=' $pic_flag'
9256         tmp_sharedflag='-shared'
9257         case $cc_basename,$host_cpu in
9258         pgcc*)                          # Portland Group C compiler
9259           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'
9260           tmp_addflag=' $pic_flag'
9261           ;;
9262         pgf77* | pgf90* | pgf95* | pgfortran*)
9263                                         # Portland Group f77 and f90 compilers
9264           whole_archive_flag_spec='${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'
9265           tmp_addflag=' $pic_flag -Mnomain' ;;
9266         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9267           tmp_addflag=' -i_dynamic' ;;
9268         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9269           tmp_addflag=' -i_dynamic -nofor_main' ;;
9270         ifc* | ifort*)                  # Intel Fortran compiler
9271           tmp_addflag=' -nofor_main' ;;
9272         lf95*)                          # Lahey Fortran 8.1
9273           whole_archive_flag_spec=
9274           tmp_sharedflag='--shared' ;;
9275         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9276           tmp_sharedflag='-qmkshrobj'
9277           tmp_addflag= ;;
9278         nvcc*)  # Cuda Compiler Driver 2.2
9279           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9280           compiler_needs_object=yes
9281           ;;
9282         esac
9283         case `$CC -V 2>&1 | sed 5q` in
9284         *Sun\ C*)                       # Sun C 5.9
9285           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\"` ${wl}--no-whole-archive'
9286           compiler_needs_object=yes
9287           tmp_sharedflag='-G' ;;
9288         *Sun\ F*)                       # Sun Fortran 8.3
9289           tmp_sharedflag='-G' ;;
9290         esac
9291         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9292
9293         if test "x$supports_anon_versioning" = xyes; then
9294           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9295             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9296             echo "local: *; };" >> $output_objdir/$libname.ver~
9297             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9298         fi
9299
9300         case $cc_basename in
9301         xlf* | bgf* | bgxlf* | mpixlf*)
9302           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9303           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9304           hardcode_libdir_flag_spec=
9305           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9306           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9307           if test "x$supports_anon_versioning" = xyes; then
9308             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9309               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9310               echo "local: *; };" >> $output_objdir/$libname.ver~
9311               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9312           fi
9313           ;;
9314         esac
9315       else
9316         ld_shlibs=no
9317       fi
9318       ;;
9319
9320     netbsd*)
9321       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9322         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9323         wlarc=
9324       else
9325         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9326         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9327       fi
9328       ;;
9329
9330     solaris*)
9331       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9332         ld_shlibs=no
9333         cat <<_LT_EOF 1>&2
9334
9335 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9336 *** create shared libraries on Solaris systems.  Therefore, libtool
9337 *** is disabling shared libraries support.  We urge you to upgrade GNU
9338 *** binutils to release 2.9.1 or newer.  Another option is to modify
9339 *** your PATH or compiler configuration so that the native linker is
9340 *** used, and then restart.
9341
9342 _LT_EOF
9343       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9344         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9345         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9346       else
9347         ld_shlibs=no
9348       fi
9349       ;;
9350
9351     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9352       case `$LD -v 2>&1` in
9353         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9354         ld_shlibs=no
9355         cat <<_LT_EOF 1>&2
9356
9357 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9358 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9359 *** is disabling shared libraries support.  We urge you to upgrade GNU
9360 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9361 *** your PATH or compiler configuration so that the native linker is
9362 *** used, and then restart.
9363
9364 _LT_EOF
9365         ;;
9366         *)
9367           # For security reasons, it is highly recommended that you always
9368           # use absolute paths for naming shared libraries, and exclude the
9369           # DT_RUNPATH tag from executables and libraries.  But doing so
9370           # requires that you compile everything twice, which is a pain.
9371           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9372             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9373             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9374             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9375           else
9376             ld_shlibs=no
9377           fi
9378         ;;
9379       esac
9380       ;;
9381
9382     sunos4*)
9383       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9384       wlarc=
9385       hardcode_direct=yes
9386       hardcode_shlibpath_var=no
9387       ;;
9388
9389     *)
9390       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9391         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9392         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9393       else
9394         ld_shlibs=no
9395       fi
9396       ;;
9397     esac
9398
9399     if test "$ld_shlibs" = no; then
9400       runpath_var=
9401       hardcode_libdir_flag_spec=
9402       export_dynamic_flag_spec=
9403       whole_archive_flag_spec=
9404     fi
9405   else
9406     # PORTME fill in a description of your system's linker (not GNU ld)
9407     case $host_os in
9408     aix3*)
9409       allow_undefined_flag=unsupported
9410       always_export_symbols=yes
9411       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9412       # Note: this linker hardcodes the directories in LIBPATH if there
9413       # are no directories specified by -L.
9414       hardcode_minus_L=yes
9415       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9416         # Neither direct hardcoding nor static linking is supported with a
9417         # broken collect2.
9418         hardcode_direct=unsupported
9419       fi
9420       ;;
9421
9422     aix[4-9]*)
9423       if test "$host_cpu" = ia64; then
9424         # On IA64, the linker does run time linking by default, so we don't
9425         # have to do anything special.
9426         aix_use_runtimelinking=no
9427         exp_sym_flag='-Bexport'
9428         no_entry_flag=""
9429       else
9430         # If we're using GNU nm, then we don't want the "-C" option.
9431         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9432         # Also, AIX nm treats weak defined symbols like other global
9433         # defined symbols, whereas GNU nm marks them as "W".
9434         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9435           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9436         else
9437           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9438         fi
9439         aix_use_runtimelinking=no
9440
9441         # Test if we are trying to use run time linking or normal
9442         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9443         # need to do runtime linking.
9444         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9445           for ld_flag in $LDFLAGS; do
9446           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9447             aix_use_runtimelinking=yes
9448             break
9449           fi
9450           done
9451           ;;
9452         esac
9453
9454         exp_sym_flag='-bexport'
9455         no_entry_flag='-bnoentry'
9456       fi
9457
9458       # When large executables or shared objects are built, AIX ld can
9459       # have problems creating the table of contents.  If linking a library
9460       # or program results in "error TOC overflow" add -mminimal-toc to
9461       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9462       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9463
9464       archive_cmds=''
9465       hardcode_direct=yes
9466       hardcode_direct_absolute=yes
9467       hardcode_libdir_separator=':'
9468       link_all_deplibs=yes
9469       file_list_spec='${wl}-f,'
9470
9471       if test "$GCC" = yes; then
9472         case $host_os in aix4.[012]|aix4.[012].*)
9473         # We only want to do this on AIX 4.2 and lower, the check
9474         # below for broken collect2 doesn't work under 4.3+
9475           collect2name=`${CC} -print-prog-name=collect2`
9476           if test -f "$collect2name" &&
9477            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9478           then
9479           # We have reworked collect2
9480           :
9481           else
9482           # We have old collect2
9483           hardcode_direct=unsupported
9484           # It fails to find uninstalled libraries when the uninstalled
9485           # path is not listed in the libpath.  Setting hardcode_minus_L
9486           # to unsupported forces relinking
9487           hardcode_minus_L=yes
9488           hardcode_libdir_flag_spec='-L$libdir'
9489           hardcode_libdir_separator=
9490           fi
9491           ;;
9492         esac
9493         shared_flag='-shared'
9494         if test "$aix_use_runtimelinking" = yes; then
9495           shared_flag="$shared_flag "'${wl}-G'
9496         fi
9497       else
9498         # not using gcc
9499         if test "$host_cpu" = ia64; then
9500         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9501         # chokes on -Wl,-G. The following line is correct:
9502           shared_flag='-G'
9503         else
9504           if test "$aix_use_runtimelinking" = yes; then
9505             shared_flag='${wl}-G'
9506           else
9507             shared_flag='${wl}-bM:SRE'
9508           fi
9509         fi
9510       fi
9511
9512       export_dynamic_flag_spec='${wl}-bexpall'
9513       # It seems that -bexpall does not export symbols beginning with
9514       # underscore (_), so it is better to generate a list of symbols to export.
9515       always_export_symbols=yes
9516       if test "$aix_use_runtimelinking" = yes; then
9517         # Warning - without using the other runtime loading flags (-brtl),
9518         # -berok will link without error, but may produce a broken library.
9519         allow_undefined_flag='-berok'
9520         # Determine the default libpath from the value encoded in an
9521         # empty executable.
9522         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9523 /* end confdefs.h.  */
9524
9525 int
9526 main ()
9527 {
9528
9529   ;
9530   return 0;
9531 }
9532 _ACEOF
9533 if ac_fn_c_try_link "$LINENO"; then :
9534
9535 lt_aix_libpath_sed='
9536     /Import File Strings/,/^$/ {
9537         /^0/ {
9538             s/^0  *\(.*\)$/\1/
9539             p
9540         }
9541     }'
9542 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9543 # Check for a 64-bit object if we didn't find anything.
9544 if test -z "$aix_libpath"; then
9545   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9546 fi
9547 fi
9548 rm -f core conftest.err conftest.$ac_objext \
9549     conftest$ac_exeext conftest.$ac_ext
9550 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9551
9552         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9553         archive_expsym_cmds='$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 $shared_flag"
9554       else
9555         if test "$host_cpu" = ia64; then
9556           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9557           allow_undefined_flag="-z nodefs"
9558           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9559         else
9560          # Determine the default libpath from the value encoded in an
9561          # empty executable.
9562          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9563 /* end confdefs.h.  */
9564
9565 int
9566 main ()
9567 {
9568
9569   ;
9570   return 0;
9571 }
9572 _ACEOF
9573 if ac_fn_c_try_link "$LINENO"; then :
9574
9575 lt_aix_libpath_sed='
9576     /Import File Strings/,/^$/ {
9577         /^0/ {
9578             s/^0  *\(.*\)$/\1/
9579             p
9580         }
9581     }'
9582 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9583 # Check for a 64-bit object if we didn't find anything.
9584 if test -z "$aix_libpath"; then
9585   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9586 fi
9587 fi
9588 rm -f core conftest.err conftest.$ac_objext \
9589     conftest$ac_exeext conftest.$ac_ext
9590 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9591
9592          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9593           # Warning - without using the other run time loading flags,
9594           # -berok will link without error, but may produce a broken library.
9595           no_undefined_flag=' ${wl}-bernotok'
9596           allow_undefined_flag=' ${wl}-berok'
9597           if test "$with_gnu_ld" = yes; then
9598             # We only use this code for GNU lds that support --whole-archive.
9599             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9600           else
9601             # Exported symbols can be pulled into shared objects from archives
9602             whole_archive_flag_spec='$convenience'
9603           fi
9604           archive_cmds_need_lc=yes
9605           # This is similar to how AIX traditionally builds its shared libraries.
9606           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'
9607         fi
9608       fi
9609       ;;
9610
9611     amigaos*)
9612       case $host_cpu in
9613       powerpc)
9614             # see comment about AmigaOS4 .so support
9615             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9616             archive_expsym_cmds=''
9617         ;;
9618       m68k)
9619             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9620             hardcode_libdir_flag_spec='-L$libdir'
9621             hardcode_minus_L=yes
9622         ;;
9623       esac
9624       ;;
9625
9626     bsdi[45]*)
9627       export_dynamic_flag_spec=-rdynamic
9628       ;;
9629
9630     cygwin* | mingw* | pw32* | cegcc*)
9631       # When not using gcc, we currently assume that we are using
9632       # Microsoft Visual C++.
9633       # hardcode_libdir_flag_spec is actually meaningless, as there is
9634       # no search path for DLLs.
9635       hardcode_libdir_flag_spec=' '
9636       allow_undefined_flag=unsupported
9637       # Tell ltmain to make .lib files, not .a files.
9638       libext=lib
9639       # Tell ltmain to make .dll files, not .so files.
9640       shrext_cmds=".dll"
9641       # FIXME: Setting linknames here is a bad hack.
9642       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9643       # The linker will automatically build a .lib file if we build a DLL.
9644       old_archive_from_new_cmds='true'
9645       # FIXME: Should let the user specify the lib program.
9646       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9647       fix_srcfile_path='`cygpath -w "$srcfile"`'
9648       enable_shared_with_static_runtimes=yes
9649       ;;
9650
9651     darwin* | rhapsody*)
9652
9653
9654   archive_cmds_need_lc=no
9655   hardcode_direct=no
9656   hardcode_automatic=yes
9657   hardcode_shlibpath_var=unsupported
9658   if test "$lt_cv_ld_force_load" = "yes"; then
9659     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9660   else
9661     whole_archive_flag_spec=''
9662   fi
9663   link_all_deplibs=yes
9664   allow_undefined_flag="$_lt_dar_allow_undefined"
9665   case $cc_basename in
9666      ifort*) _lt_dar_can_shared=yes ;;
9667      *) _lt_dar_can_shared=$GCC ;;
9668   esac
9669   if test "$_lt_dar_can_shared" = "yes"; then
9670     output_verbose_link_cmd=func_echo_all
9671     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9672     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9673     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}${_lt_dsymutil}"
9674     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9675
9676   else
9677   ld_shlibs=no
9678   fi
9679
9680       ;;
9681
9682     dgux*)
9683       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9684       hardcode_libdir_flag_spec='-L$libdir'
9685       hardcode_shlibpath_var=no
9686       ;;
9687
9688     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9689     # support.  Future versions do this automatically, but an explicit c++rt0.o
9690     # does not break anything, and helps significantly (at the cost of a little
9691     # extra space).
9692     freebsd2.2*)
9693       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9694       hardcode_libdir_flag_spec='-R$libdir'
9695       hardcode_direct=yes
9696       hardcode_shlibpath_var=no
9697       ;;
9698
9699     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9700     freebsd2.*)
9701       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9702       hardcode_direct=yes
9703       hardcode_minus_L=yes
9704       hardcode_shlibpath_var=no
9705       ;;
9706
9707     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9708     freebsd* | dragonfly*)
9709       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9710       hardcode_libdir_flag_spec='-R$libdir'
9711       hardcode_direct=yes
9712       hardcode_shlibpath_var=no
9713       ;;
9714
9715     hpux9*)
9716       if test "$GCC" = yes; then
9717         archive_cmds='$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 $lib'
9718       else
9719         archive_cmds='$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 $lib'
9720       fi
9721       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9722       hardcode_libdir_separator=:
9723       hardcode_direct=yes
9724
9725       # hardcode_minus_L: Not really in the search PATH,
9726       # but as the default location of the library.
9727       hardcode_minus_L=yes
9728       export_dynamic_flag_spec='${wl}-E'
9729       ;;
9730
9731     hpux10*)
9732       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9733         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9734       else
9735         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9736       fi
9737       if test "$with_gnu_ld" = no; then
9738         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9739         hardcode_libdir_flag_spec_ld='+b $libdir'
9740         hardcode_libdir_separator=:
9741         hardcode_direct=yes
9742         hardcode_direct_absolute=yes
9743         export_dynamic_flag_spec='${wl}-E'
9744         # hardcode_minus_L: Not really in the search PATH,
9745         # but as the default location of the library.
9746         hardcode_minus_L=yes
9747       fi
9748       ;;
9749
9750     hpux11*)
9751       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9752         case $host_cpu in
9753         hppa*64*)
9754           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9755           ;;
9756         ia64*)
9757           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9758           ;;
9759         *)
9760           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9761           ;;
9762         esac
9763       else
9764         case $host_cpu in
9765         hppa*64*)
9766           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9767           ;;
9768         ia64*)
9769           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9770           ;;
9771         *)
9772
9773           # Older versions of the 11.00 compiler do not understand -b yet
9774           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9775           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9776 $as_echo_n "checking if $CC understands -b... " >&6; }
9777 if ${lt_cv_prog_compiler__b+:} false; then :
9778   $as_echo_n "(cached) " >&6
9779 else
9780   lt_cv_prog_compiler__b=no
9781    save_LDFLAGS="$LDFLAGS"
9782    LDFLAGS="$LDFLAGS -b"
9783    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9784    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9785      # The linker can only warn and ignore the option if not recognized
9786      # So say no if there are warnings
9787      if test -s conftest.err; then
9788        # Append any errors to the config.log.
9789        cat conftest.err 1>&5
9790        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9791        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9792        if diff conftest.exp conftest.er2 >/dev/null; then
9793          lt_cv_prog_compiler__b=yes
9794        fi
9795      else
9796        lt_cv_prog_compiler__b=yes
9797      fi
9798    fi
9799    $RM -r conftest*
9800    LDFLAGS="$save_LDFLAGS"
9801
9802 fi
9803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9804 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9805
9806 if test x"$lt_cv_prog_compiler__b" = xyes; then
9807     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9808 else
9809     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9810 fi
9811
9812           ;;
9813         esac
9814       fi
9815       if test "$with_gnu_ld" = no; then
9816         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9817         hardcode_libdir_separator=:
9818
9819         case $host_cpu in
9820         hppa*64*|ia64*)
9821           hardcode_direct=no
9822           hardcode_shlibpath_var=no
9823           ;;
9824         *)
9825           hardcode_direct=yes
9826           hardcode_direct_absolute=yes
9827           export_dynamic_flag_spec='${wl}-E'
9828
9829           # hardcode_minus_L: Not really in the search PATH,
9830           # but as the default location of the library.
9831           hardcode_minus_L=yes
9832           ;;
9833         esac
9834       fi
9835       ;;
9836
9837     irix5* | irix6* | nonstopux*)
9838       if test "$GCC" = yes; then
9839         archive_cmds='$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 $lib'
9840         # Try to use the -exported_symbol ld option, if it does not
9841         # work, assume that -exports_file does not work either and
9842         # implicitly export all symbols.
9843         save_LDFLAGS="$LDFLAGS"
9844         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9845         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9846 /* end confdefs.h.  */
9847 int foo(void) {}
9848 _ACEOF
9849 if ac_fn_c_try_link "$LINENO"; then :
9850   archive_expsym_cmds='$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 $lib'
9851
9852 fi
9853 rm -f core conftest.err conftest.$ac_objext \
9854     conftest$ac_exeext conftest.$ac_ext
9855         LDFLAGS="$save_LDFLAGS"
9856       else
9857         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9858         archive_expsym_cmds='$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 $lib'
9859       fi
9860       archive_cmds_need_lc='no'
9861       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9862       hardcode_libdir_separator=:
9863       inherit_rpath=yes
9864       link_all_deplibs=yes
9865       ;;
9866
9867     netbsd*)
9868       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9869         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9870       else
9871         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9872       fi
9873       hardcode_libdir_flag_spec='-R$libdir'
9874       hardcode_direct=yes
9875       hardcode_shlibpath_var=no
9876       ;;
9877
9878     newsos6)
9879       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9880       hardcode_direct=yes
9881       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9882       hardcode_libdir_separator=:
9883       hardcode_shlibpath_var=no
9884       ;;
9885
9886     *nto* | *qnx*)
9887       ;;
9888
9889     openbsd*)
9890       if test -f /usr/libexec/ld.so; then
9891         hardcode_direct=yes
9892         hardcode_shlibpath_var=no
9893         hardcode_direct_absolute=yes
9894         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9895           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9896           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9897           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9898           export_dynamic_flag_spec='${wl}-E'
9899         else
9900           case $host_os in
9901            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9902              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9903              hardcode_libdir_flag_spec='-R$libdir'
9904              ;;
9905            *)
9906              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9907              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9908              ;;
9909           esac
9910         fi
9911       else
9912         ld_shlibs=no
9913       fi
9914       ;;
9915
9916     os2*)
9917       hardcode_libdir_flag_spec='-L$libdir'
9918       hardcode_minus_L=yes
9919       allow_undefined_flag=unsupported
9920       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'
9921       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9922       ;;
9923
9924     osf3*)
9925       if test "$GCC" = yes; then
9926         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9927         archive_cmds='$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 $lib'
9928       else
9929         allow_undefined_flag=' -expect_unresolved \*'
9930         archive_cmds='$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 $lib'
9931       fi
9932       archive_cmds_need_lc='no'
9933       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9934       hardcode_libdir_separator=:
9935       ;;
9936
9937     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9938       if test "$GCC" = yes; then
9939         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9940         archive_cmds='$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 $lib'
9941         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9942       else
9943         allow_undefined_flag=' -expect_unresolved \*'
9944         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'
9945         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~
9946         $CC -shared${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'
9947
9948         # Both c and cxx compiler support -rpath directly
9949         hardcode_libdir_flag_spec='-rpath $libdir'
9950       fi
9951       archive_cmds_need_lc='no'
9952       hardcode_libdir_separator=:
9953       ;;
9954
9955     solaris*)
9956       no_undefined_flag=' -z defs'
9957       if test "$GCC" = yes; then
9958         wlarc='${wl}'
9959         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9960         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9961           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9962       else
9963         case `$CC -V 2>&1` in
9964         *"Compilers 5.0"*)
9965           wlarc=''
9966           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9967           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9968           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9969           ;;
9970         *)
9971           wlarc='${wl}'
9972           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9973           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9974           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9975           ;;
9976         esac
9977       fi
9978       hardcode_libdir_flag_spec='-R$libdir'
9979       hardcode_shlibpath_var=no
9980       case $host_os in
9981       solaris2.[0-5] | solaris2.[0-5].*) ;;
9982       *)
9983         # The compiler driver will combine and reorder linker options,
9984         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9985         # but is careful enough not to reorder.
9986         # Supported since Solaris 2.6 (maybe 2.5.1?)
9987         if test "$GCC" = yes; then
9988           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9989         else
9990           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9991         fi
9992         ;;
9993       esac
9994       link_all_deplibs=yes
9995       ;;
9996
9997     sunos4*)
9998       if test "x$host_vendor" = xsequent; then
9999         # Use $CC to link under sequent, because it throws in some extra .o
10000         # files that make .init and .fini sections work.
10001         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10002       else
10003         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10004       fi
10005       hardcode_libdir_flag_spec='-L$libdir'
10006       hardcode_direct=yes
10007       hardcode_minus_L=yes
10008       hardcode_shlibpath_var=no
10009       ;;
10010
10011     sysv4)
10012       case $host_vendor in
10013         sni)
10014           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10015           hardcode_direct=yes # is this really true???
10016         ;;
10017         siemens)
10018           ## LD is ld it makes a PLAMLIB
10019           ## CC just makes a GrossModule.
10020           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10021           reload_cmds='$CC -r -o $output$reload_objs'
10022           hardcode_direct=no
10023         ;;
10024         motorola)
10025           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10026           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10027         ;;
10028       esac
10029       runpath_var='LD_RUN_PATH'
10030       hardcode_shlibpath_var=no
10031       ;;
10032
10033     sysv4.3*)
10034       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10035       hardcode_shlibpath_var=no
10036       export_dynamic_flag_spec='-Bexport'
10037       ;;
10038
10039     sysv4*MP*)
10040       if test -d /usr/nec; then
10041         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10042         hardcode_shlibpath_var=no
10043         runpath_var=LD_RUN_PATH
10044         hardcode_runpath_var=yes
10045         ld_shlibs=yes
10046       fi
10047       ;;
10048
10049     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10050       no_undefined_flag='${wl}-z,text'
10051       archive_cmds_need_lc=no
10052       hardcode_shlibpath_var=no
10053       runpath_var='LD_RUN_PATH'
10054
10055       if test "$GCC" = yes; then
10056         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10057         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10058       else
10059         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10060         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10061       fi
10062       ;;
10063
10064     sysv5* | sco3.2v5* | sco5v6*)
10065       # Note: We can NOT use -z defs as we might desire, because we do not
10066       # link with -lc, and that would cause any symbols used from libc to
10067       # always be unresolved, which means just about no library would
10068       # ever link correctly.  If we're not using GNU ld we use -z text
10069       # though, which does catch some bad symbols but isn't as heavy-handed
10070       # as -z defs.
10071       no_undefined_flag='${wl}-z,text'
10072       allow_undefined_flag='${wl}-z,nodefs'
10073       archive_cmds_need_lc=no
10074       hardcode_shlibpath_var=no
10075       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10076       hardcode_libdir_separator=':'
10077       link_all_deplibs=yes
10078       export_dynamic_flag_spec='${wl}-Bexport'
10079       runpath_var='LD_RUN_PATH'
10080
10081       if test "$GCC" = yes; then
10082         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10083         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10084       else
10085         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10086         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10087       fi
10088       ;;
10089
10090     uts4*)
10091       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10092       hardcode_libdir_flag_spec='-L$libdir'
10093       hardcode_shlibpath_var=no
10094       ;;
10095
10096     *)
10097       ld_shlibs=no
10098       ;;
10099     esac
10100
10101     if test x$host_vendor = xsni; then
10102       case $host in
10103       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10104         export_dynamic_flag_spec='${wl}-Blargedynsym'
10105         ;;
10106       esac
10107     fi
10108   fi
10109
10110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10111 $as_echo "$ld_shlibs" >&6; }
10112 test "$ld_shlibs" = no && can_build_shared=no
10113
10114 with_gnu_ld=$with_gnu_ld
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130 #
10131 # Do we need to explicitly link libc?
10132 #
10133 case "x$archive_cmds_need_lc" in
10134 x|xyes)
10135   # Assume -lc should be added
10136   archive_cmds_need_lc=yes
10137
10138   if test "$enable_shared" = yes && test "$GCC" = yes; then
10139     case $archive_cmds in
10140     *'~'*)
10141       # FIXME: we may have to deal with multi-command sequences.
10142       ;;
10143     '$CC '*)
10144       # Test whether the compiler implicitly links with -lc since on some
10145       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10146       # to ld, don't add -lc before -lgcc.
10147       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10148 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10149 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10150   $as_echo_n "(cached) " >&6
10151 else
10152   $RM conftest*
10153         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10154
10155         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10156   (eval $ac_compile) 2>&5
10157   ac_status=$?
10158   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10159   test $ac_status = 0; } 2>conftest.err; then
10160           soname=conftest
10161           lib=conftest
10162           libobjs=conftest.$ac_objext
10163           deplibs=
10164           wl=$lt_prog_compiler_wl
10165           pic_flag=$lt_prog_compiler_pic
10166           compiler_flags=-v
10167           linker_flags=-v
10168           verstring=
10169           output_objdir=.
10170           libname=conftest
10171           lt_save_allow_undefined_flag=$allow_undefined_flag
10172           allow_undefined_flag=
10173           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10174   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10175   ac_status=$?
10176   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10177   test $ac_status = 0; }
10178           then
10179             lt_cv_archive_cmds_need_lc=no
10180           else
10181             lt_cv_archive_cmds_need_lc=yes
10182           fi
10183           allow_undefined_flag=$lt_save_allow_undefined_flag
10184         else
10185           cat conftest.err 1>&5
10186         fi
10187         $RM conftest*
10188
10189 fi
10190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10191 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10192       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10193       ;;
10194     esac
10195   fi
10196   ;;
10197 esac
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10356 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10357
10358 if test "$GCC" = yes; then
10359   case $host_os in
10360     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10361     *) lt_awk_arg="/^libraries:/" ;;
10362   esac
10363   case $host_os in
10364     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10365     *) lt_sed_strip_eq="s,=/,/,g" ;;
10366   esac
10367   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10368   case $lt_search_path_spec in
10369   *\;*)
10370     # if the path contains ";" then we assume it to be the separator
10371     # otherwise default to the standard path separator (i.e. ":") - it is
10372     # assumed that no part of a normal pathname contains ";" but that should
10373     # okay in the real world where ";" in dirpaths is itself problematic.
10374     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10375     ;;
10376   *)
10377     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10378     ;;
10379   esac
10380   # Ok, now we have the path, separated by spaces, we can step through it
10381   # and add multilib dir if necessary.
10382   lt_tmp_lt_search_path_spec=
10383   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10384   for lt_sys_path in $lt_search_path_spec; do
10385     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10386       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10387     else
10388       test -d "$lt_sys_path" && \
10389         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10390     fi
10391   done
10392   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10393 BEGIN {RS=" "; FS="/|\n";} {
10394   lt_foo="";
10395   lt_count=0;
10396   for (lt_i = NF; lt_i > 0; lt_i--) {
10397     if ($lt_i != "" && $lt_i != ".") {
10398       if ($lt_i == "..") {
10399         lt_count++;
10400       } else {
10401         if (lt_count == 0) {
10402           lt_foo="/" $lt_i lt_foo;
10403         } else {
10404           lt_count--;
10405         }
10406       }
10407     }
10408   }
10409   if (lt_foo != "") { lt_freq[lt_foo]++; }
10410   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10411 }'`
10412   # AWK program above erroneously prepends '/' to C:/dos/paths
10413   # for these hosts.
10414   case $host_os in
10415     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10416       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10417   esac
10418   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10419 else
10420   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10421 fi
10422 library_names_spec=
10423 libname_spec='lib$name'
10424 soname_spec=
10425 shrext_cmds=".so"
10426 postinstall_cmds=
10427 postuninstall_cmds=
10428 finish_cmds=
10429 finish_eval=
10430 shlibpath_var=
10431 shlibpath_overrides_runpath=unknown
10432 version_type=none
10433 dynamic_linker="$host_os ld.so"
10434 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10435 need_lib_prefix=unknown
10436 hardcode_into_libs=no
10437
10438 # when you set need_version to no, make sure it does not cause -set_version
10439 # flags to be left without arguments
10440 need_version=unknown
10441
10442 case $host_os in
10443 aix3*)
10444   version_type=linux
10445   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10446   shlibpath_var=LIBPATH
10447
10448   # AIX 3 has no versioning support, so we append a major version to the name.
10449   soname_spec='${libname}${release}${shared_ext}$major'
10450   ;;
10451
10452 aix[4-9]*)
10453   version_type=linux
10454   need_lib_prefix=no
10455   need_version=no
10456   hardcode_into_libs=yes
10457   if test "$host_cpu" = ia64; then
10458     # AIX 5 supports IA64
10459     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10460     shlibpath_var=LD_LIBRARY_PATH
10461   else
10462     # With GCC up to 2.95.x, collect2 would create an import file
10463     # for dependence libraries.  The import file would start with
10464     # the line `#! .'.  This would cause the generated library to
10465     # depend on `.', always an invalid library.  This was fixed in
10466     # development snapshots of GCC prior to 3.0.
10467     case $host_os in
10468       aix4 | aix4.[01] | aix4.[01].*)
10469       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10470            echo ' yes '
10471            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10472         :
10473       else
10474         can_build_shared=no
10475       fi
10476       ;;
10477     esac
10478     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10479     # soname into executable. Probably we can add versioning support to
10480     # collect2, so additional links can be useful in future.
10481     if test "$aix_use_runtimelinking" = yes; then
10482       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10483       # instead of lib<name>.a to let people know that these are not
10484       # typical AIX shared libraries.
10485       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10486     else
10487       # We preserve .a as extension for shared libraries through AIX4.2
10488       # and later when we are not doing run time linking.
10489       library_names_spec='${libname}${release}.a $libname.a'
10490       soname_spec='${libname}${release}${shared_ext}$major'
10491     fi
10492     shlibpath_var=LIBPATH
10493   fi
10494   ;;
10495
10496 amigaos*)
10497   case $host_cpu in
10498   powerpc)
10499     # Since July 2007 AmigaOS4 officially supports .so libraries.
10500     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10501     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10502     ;;
10503   m68k)
10504     library_names_spec='$libname.ixlibrary $libname.a'
10505     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10506     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 ${libname}_ixlibrary.a || exit 1; done'
10507     ;;
10508   esac
10509   ;;
10510
10511 beos*)
10512   library_names_spec='${libname}${shared_ext}'
10513   dynamic_linker="$host_os ld.so"
10514   shlibpath_var=LIBRARY_PATH
10515   ;;
10516
10517 bsdi[45]*)
10518   version_type=linux
10519   need_version=no
10520   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10521   soname_spec='${libname}${release}${shared_ext}$major'
10522   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10523   shlibpath_var=LD_LIBRARY_PATH
10524   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10525   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10526   # the default ld.so.conf also contains /usr/contrib/lib and
10527   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10528   # libtool to hard-code these into programs
10529   ;;
10530
10531 cygwin* | mingw* | pw32* | cegcc*)
10532   version_type=windows
10533   shrext_cmds=".dll"
10534   need_version=no
10535   need_lib_prefix=no
10536
10537   case $GCC,$host_os in
10538   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10539     library_names_spec='$libname.dll.a'
10540     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10541     postinstall_cmds='base_file=`basename \${file}`~
10542       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10543       dldir=$destdir/`dirname \$dlpath`~
10544       test -d \$dldir || mkdir -p \$dldir~
10545       $install_prog $dir/$dlname \$dldir/$dlname~
10546       chmod a+x \$dldir/$dlname~
10547       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10548         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10549       fi'
10550     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10551       dlpath=$dir/\$dldll~
10552        $RM \$dlpath'
10553     shlibpath_overrides_runpath=yes
10554
10555     case $host_os in
10556     cygwin*)
10557       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10558       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10559
10560       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10561       ;;
10562     mingw* | cegcc*)
10563       # MinGW DLLs use traditional 'lib' prefix
10564       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10565       ;;
10566     pw32*)
10567       # pw32 DLLs use 'pw' prefix rather than 'lib'
10568       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10569       ;;
10570     esac
10571     ;;
10572
10573   *)
10574     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10575     ;;
10576   esac
10577   dynamic_linker='Win32 ld.exe'
10578   # FIXME: first we should search . and the directory the executable is in
10579   shlibpath_var=PATH
10580   ;;
10581
10582 darwin* | rhapsody*)
10583   dynamic_linker="$host_os dyld"
10584   version_type=darwin
10585   need_lib_prefix=no
10586   need_version=no
10587   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10588   soname_spec='${libname}${release}${major}$shared_ext'
10589   shlibpath_overrides_runpath=yes
10590   shlibpath_var=DYLD_LIBRARY_PATH
10591   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10592
10593   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10594   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10595   ;;
10596
10597 dgux*)
10598   version_type=linux
10599   need_lib_prefix=no
10600   need_version=no
10601   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10602   soname_spec='${libname}${release}${shared_ext}$major'
10603   shlibpath_var=LD_LIBRARY_PATH
10604   ;;
10605
10606 freebsd* | dragonfly*)
10607   # DragonFly does not have aout.  When/if they implement a new
10608   # versioning mechanism, adjust this.
10609   if test -x /usr/bin/objformat; then
10610     objformat=`/usr/bin/objformat`
10611   else
10612     case $host_os in
10613     freebsd[23].*) objformat=aout ;;
10614     *) objformat=elf ;;
10615     esac
10616   fi
10617   version_type=freebsd-$objformat
10618   case $version_type in
10619     freebsd-elf*)
10620       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10621       need_version=no
10622       need_lib_prefix=no
10623       ;;
10624     freebsd-*)
10625       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10626       need_version=yes
10627       ;;
10628   esac
10629   shlibpath_var=LD_LIBRARY_PATH
10630   case $host_os in
10631   freebsd2.*)
10632     shlibpath_overrides_runpath=yes
10633     ;;
10634   freebsd3.[01]* | freebsdelf3.[01]*)
10635     shlibpath_overrides_runpath=yes
10636     hardcode_into_libs=yes
10637     ;;
10638   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10639   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10640     shlibpath_overrides_runpath=no
10641     hardcode_into_libs=yes
10642     ;;
10643   *) # from 4.6 on, and DragonFly
10644     shlibpath_overrides_runpath=yes
10645     hardcode_into_libs=yes
10646     ;;
10647   esac
10648   ;;
10649
10650 haiku*)
10651   version_type=linux
10652   need_lib_prefix=no
10653   need_version=no
10654   dynamic_linker="$host_os runtime_loader"
10655   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10656   soname_spec='${libname}${release}${shared_ext}$major'
10657   shlibpath_var=LIBRARY_PATH
10658   shlibpath_overrides_runpath=yes
10659   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10660   hardcode_into_libs=yes
10661   ;;
10662
10663 hpux9* | hpux10* | hpux11*)
10664   # Give a soname corresponding to the major version so that dld.sl refuses to
10665   # link against other versions.
10666   version_type=sunos
10667   need_lib_prefix=no
10668   need_version=no
10669   case $host_cpu in
10670   ia64*)
10671     shrext_cmds='.so'
10672     hardcode_into_libs=yes
10673     dynamic_linker="$host_os dld.so"
10674     shlibpath_var=LD_LIBRARY_PATH
10675     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10676     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10677     soname_spec='${libname}${release}${shared_ext}$major'
10678     if test "X$HPUX_IA64_MODE" = X32; then
10679       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10680     else
10681       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10682     fi
10683     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10684     ;;
10685   hppa*64*)
10686     shrext_cmds='.sl'
10687     hardcode_into_libs=yes
10688     dynamic_linker="$host_os dld.sl"
10689     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10690     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10691     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10692     soname_spec='${libname}${release}${shared_ext}$major'
10693     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10694     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10695     ;;
10696   *)
10697     shrext_cmds='.sl'
10698     dynamic_linker="$host_os dld.sl"
10699     shlibpath_var=SHLIB_PATH
10700     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10701     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10702     soname_spec='${libname}${release}${shared_ext}$major'
10703     ;;
10704   esac
10705   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10706   postinstall_cmds='chmod 555 $lib'
10707   # or fails outright, so override atomically:
10708   install_override_mode=555
10709   ;;
10710
10711 interix[3-9]*)
10712   version_type=linux
10713   need_lib_prefix=no
10714   need_version=no
10715   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10716   soname_spec='${libname}${release}${shared_ext}$major'
10717   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10718   shlibpath_var=LD_LIBRARY_PATH
10719   shlibpath_overrides_runpath=no
10720   hardcode_into_libs=yes
10721   ;;
10722
10723 irix5* | irix6* | nonstopux*)
10724   case $host_os in
10725     nonstopux*) version_type=nonstopux ;;
10726     *)
10727         if test "$lt_cv_prog_gnu_ld" = yes; then
10728                 version_type=linux
10729         else
10730                 version_type=irix
10731         fi ;;
10732   esac
10733   need_lib_prefix=no
10734   need_version=no
10735   soname_spec='${libname}${release}${shared_ext}$major'
10736   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10737   case $host_os in
10738   irix5* | nonstopux*)
10739     libsuff= shlibsuff=
10740     ;;
10741   *)
10742     case $LD in # libtool.m4 will add one of these switches to LD
10743     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10744       libsuff= shlibsuff= libmagic=32-bit;;
10745     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10746       libsuff=32 shlibsuff=N32 libmagic=N32;;
10747     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10748       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10749     *) libsuff= shlibsuff= libmagic=never-match;;
10750     esac
10751     ;;
10752   esac
10753   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10754   shlibpath_overrides_runpath=no
10755   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10756   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10757   hardcode_into_libs=yes
10758   ;;
10759
10760 # No shared lib support for Linux oldld, aout, or coff.
10761 linux*oldld* | linux*aout* | linux*coff*)
10762   dynamic_linker=no
10763   ;;
10764
10765 # This must be Linux ELF.
10766 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10767   version_type=linux
10768   need_lib_prefix=no
10769   need_version=no
10770   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10771   soname_spec='${libname}${release}${shared_ext}$major'
10772   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10773   shlibpath_var=LD_LIBRARY_PATH
10774   shlibpath_overrides_runpath=no
10775
10776   # Some binutils ld are patched to set DT_RUNPATH
10777   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10778   $as_echo_n "(cached) " >&6
10779 else
10780   lt_cv_shlibpath_overrides_runpath=no
10781     save_LDFLAGS=$LDFLAGS
10782     save_libdir=$libdir
10783     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10784          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10785     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10786 /* end confdefs.h.  */
10787
10788 int
10789 main ()
10790 {
10791
10792   ;
10793   return 0;
10794 }
10795 _ACEOF
10796 if ac_fn_c_try_link "$LINENO"; then :
10797   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10798   lt_cv_shlibpath_overrides_runpath=yes
10799 fi
10800 fi
10801 rm -f core conftest.err conftest.$ac_objext \
10802     conftest$ac_exeext conftest.$ac_ext
10803     LDFLAGS=$save_LDFLAGS
10804     libdir=$save_libdir
10805
10806 fi
10807
10808   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10809
10810   # This implies no fast_install, which is unacceptable.
10811   # Some rework will be needed to allow for fast_install
10812   # before this can be enabled.
10813   hardcode_into_libs=yes
10814
10815   # Append ld.so.conf contents to the search path
10816   if test -f /etc/ld.so.conf; then
10817     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' ' '`
10818     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10819   fi
10820
10821   # We used to test for /lib/ld.so.1 and disable shared libraries on
10822   # powerpc, because MkLinux only supported shared libraries with the
10823   # GNU dynamic linker.  Since this was broken with cross compilers,
10824   # most powerpc-linux boxes support dynamic linking these days and
10825   # people can always --disable-shared, the test was removed, and we
10826   # assume the GNU/Linux dynamic linker is in use.
10827   dynamic_linker='GNU/Linux ld.so'
10828   ;;
10829
10830 netbsd*)
10831   version_type=sunos
10832   need_lib_prefix=no
10833   need_version=no
10834   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10835     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10836     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10837     dynamic_linker='NetBSD (a.out) ld.so'
10838   else
10839     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10840     soname_spec='${libname}${release}${shared_ext}$major'
10841     dynamic_linker='NetBSD ld.elf_so'
10842   fi
10843   shlibpath_var=LD_LIBRARY_PATH
10844   shlibpath_overrides_runpath=yes
10845   hardcode_into_libs=yes
10846   ;;
10847
10848 newsos6)
10849   version_type=linux
10850   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10851   shlibpath_var=LD_LIBRARY_PATH
10852   shlibpath_overrides_runpath=yes
10853   ;;
10854
10855 *nto* | *qnx*)
10856   version_type=qnx
10857   need_lib_prefix=no
10858   need_version=no
10859   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10860   soname_spec='${libname}${release}${shared_ext}$major'
10861   shlibpath_var=LD_LIBRARY_PATH
10862   shlibpath_overrides_runpath=no
10863   hardcode_into_libs=yes
10864   dynamic_linker='ldqnx.so'
10865   ;;
10866
10867 openbsd*)
10868   version_type=sunos
10869   sys_lib_dlsearch_path_spec="/usr/lib"
10870   need_lib_prefix=no
10871   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10872   case $host_os in
10873     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10874     *)                          need_version=no  ;;
10875   esac
10876   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10877   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10878   shlibpath_var=LD_LIBRARY_PATH
10879   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10880     case $host_os in
10881       openbsd2.[89] | openbsd2.[89].*)
10882         shlibpath_overrides_runpath=no
10883         ;;
10884       *)
10885         shlibpath_overrides_runpath=yes
10886         ;;
10887       esac
10888   else
10889     shlibpath_overrides_runpath=yes
10890   fi
10891   ;;
10892
10893 os2*)
10894   libname_spec='$name'
10895   shrext_cmds=".dll"
10896   need_lib_prefix=no
10897   library_names_spec='$libname${shared_ext} $libname.a'
10898   dynamic_linker='OS/2 ld.exe'
10899   shlibpath_var=LIBPATH
10900   ;;
10901
10902 osf3* | osf4* | osf5*)
10903   version_type=osf
10904   need_lib_prefix=no
10905   need_version=no
10906   soname_spec='${libname}${release}${shared_ext}$major'
10907   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10908   shlibpath_var=LD_LIBRARY_PATH
10909   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10910   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10911   ;;
10912
10913 rdos*)
10914   dynamic_linker=no
10915   ;;
10916
10917 solaris*)
10918   version_type=linux
10919   need_lib_prefix=no
10920   need_version=no
10921   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10922   soname_spec='${libname}${release}${shared_ext}$major'
10923   shlibpath_var=LD_LIBRARY_PATH
10924   shlibpath_overrides_runpath=yes
10925   hardcode_into_libs=yes
10926   # ldd complains unless libraries are executable
10927   postinstall_cmds='chmod +x $lib'
10928   ;;
10929
10930 sunos4*)
10931   version_type=sunos
10932   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10933   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10934   shlibpath_var=LD_LIBRARY_PATH
10935   shlibpath_overrides_runpath=yes
10936   if test "$with_gnu_ld" = yes; then
10937     need_lib_prefix=no
10938   fi
10939   need_version=yes
10940   ;;
10941
10942 sysv4 | sysv4.3*)
10943   version_type=linux
10944   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10945   soname_spec='${libname}${release}${shared_ext}$major'
10946   shlibpath_var=LD_LIBRARY_PATH
10947   case $host_vendor in
10948     sni)
10949       shlibpath_overrides_runpath=no
10950       need_lib_prefix=no
10951       runpath_var=LD_RUN_PATH
10952       ;;
10953     siemens)
10954       need_lib_prefix=no
10955       ;;
10956     motorola)
10957       need_lib_prefix=no
10958       need_version=no
10959       shlibpath_overrides_runpath=no
10960       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10961       ;;
10962   esac
10963   ;;
10964
10965 sysv4*MP*)
10966   if test -d /usr/nec ;then
10967     version_type=linux
10968     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10969     soname_spec='$libname${shared_ext}.$major'
10970     shlibpath_var=LD_LIBRARY_PATH
10971   fi
10972   ;;
10973
10974 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10975   version_type=freebsd-elf
10976   need_lib_prefix=no
10977   need_version=no
10978   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10979   soname_spec='${libname}${release}${shared_ext}$major'
10980   shlibpath_var=LD_LIBRARY_PATH
10981   shlibpath_overrides_runpath=yes
10982   hardcode_into_libs=yes
10983   if test "$with_gnu_ld" = yes; then
10984     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10985   else
10986     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10987     case $host_os in
10988       sco3.2v5*)
10989         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10990         ;;
10991     esac
10992   fi
10993   sys_lib_dlsearch_path_spec='/usr/lib'
10994   ;;
10995
10996 tpf*)
10997   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10998   version_type=linux
10999   need_lib_prefix=no
11000   need_version=no
11001   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11002   shlibpath_var=LD_LIBRARY_PATH
11003   shlibpath_overrides_runpath=no
11004   hardcode_into_libs=yes
11005   ;;
11006
11007 uts4*)
11008   version_type=linux
11009   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11010   soname_spec='${libname}${release}${shared_ext}$major'
11011   shlibpath_var=LD_LIBRARY_PATH
11012   ;;
11013
11014 *)
11015   dynamic_linker=no
11016   ;;
11017 esac
11018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11019 $as_echo "$dynamic_linker" >&6; }
11020 test "$dynamic_linker" = no && can_build_shared=no
11021
11022 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11023 if test "$GCC" = yes; then
11024   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11025 fi
11026
11027 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11028   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11029 fi
11030 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11031   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11032 fi
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11126 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11127 hardcode_action=
11128 if test -n "$hardcode_libdir_flag_spec" ||
11129    test -n "$runpath_var" ||
11130    test "X$hardcode_automatic" = "Xyes" ; then
11131
11132   # We can hardcode non-existent directories.
11133   if test "$hardcode_direct" != no &&
11134      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11135      # have to relink, otherwise we might link with an installed library
11136      # when we should be linking with a yet-to-be-installed one
11137      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11138      test "$hardcode_minus_L" != no; then
11139     # Linking always hardcodes the temporary library directory.
11140     hardcode_action=relink
11141   else
11142     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11143     hardcode_action=immediate
11144   fi
11145 else
11146   # We cannot hardcode anything, or else we can only hardcode existing
11147   # directories.
11148   hardcode_action=unsupported
11149 fi
11150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11151 $as_echo "$hardcode_action" >&6; }
11152
11153 if test "$hardcode_action" = relink ||
11154    test "$inherit_rpath" = yes; then
11155   # Fast installation is not supported
11156   enable_fast_install=no
11157 elif test "$shlibpath_overrides_runpath" = yes ||
11158      test "$enable_shared" = no; then
11159   # Fast installation is not necessary
11160   enable_fast_install=needless
11161 fi
11162
11163
11164
11165
11166
11167
11168   if test "x$enable_dlopen" != xyes; then
11169   enable_dlopen=unknown
11170   enable_dlopen_self=unknown
11171   enable_dlopen_self_static=unknown
11172 else
11173   lt_cv_dlopen=no
11174   lt_cv_dlopen_libs=
11175
11176   case $host_os in
11177   beos*)
11178     lt_cv_dlopen="load_add_on"
11179     lt_cv_dlopen_libs=
11180     lt_cv_dlopen_self=yes
11181     ;;
11182
11183   mingw* | pw32* | cegcc*)
11184     lt_cv_dlopen="LoadLibrary"
11185     lt_cv_dlopen_libs=
11186     ;;
11187
11188   cygwin*)
11189     lt_cv_dlopen="dlopen"
11190     lt_cv_dlopen_libs=
11191     ;;
11192
11193   darwin*)
11194   # if libdl is installed we need to link against it
11195     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11196 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11197 if ${ac_cv_lib_dl_dlopen+:} false; then :
11198   $as_echo_n "(cached) " >&6
11199 else
11200   ac_check_lib_save_LIBS=$LIBS
11201 LIBS="-ldl  $LIBS"
11202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11203 /* end confdefs.h.  */
11204
11205 /* Override any GCC internal prototype to avoid an error.
11206    Use char because int might match the return type of a GCC
11207    builtin and then its argument prototype would still apply.  */
11208 #ifdef __cplusplus
11209 extern "C"
11210 #endif
11211 char dlopen ();
11212 int
11213 main ()
11214 {
11215 return dlopen ();
11216   ;
11217   return 0;
11218 }
11219 _ACEOF
11220 if ac_fn_c_try_link "$LINENO"; then :
11221   ac_cv_lib_dl_dlopen=yes
11222 else
11223   ac_cv_lib_dl_dlopen=no
11224 fi
11225 rm -f core conftest.err conftest.$ac_objext \
11226     conftest$ac_exeext conftest.$ac_ext
11227 LIBS=$ac_check_lib_save_LIBS
11228 fi
11229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11230 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11231 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11232   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11233 else
11234
11235     lt_cv_dlopen="dyld"
11236     lt_cv_dlopen_libs=
11237     lt_cv_dlopen_self=yes
11238
11239 fi
11240
11241     ;;
11242
11243   *)
11244     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11245 if test "x$ac_cv_func_shl_load" = xyes; then :
11246   lt_cv_dlopen="shl_load"
11247 else
11248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11249 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11250 if ${ac_cv_lib_dld_shl_load+:} false; then :
11251   $as_echo_n "(cached) " >&6
11252 else
11253   ac_check_lib_save_LIBS=$LIBS
11254 LIBS="-ldld  $LIBS"
11255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11256 /* end confdefs.h.  */
11257
11258 /* Override any GCC internal prototype to avoid an error.
11259    Use char because int might match the return type of a GCC
11260    builtin and then its argument prototype would still apply.  */
11261 #ifdef __cplusplus
11262 extern "C"
11263 #endif
11264 char shl_load ();
11265 int
11266 main ()
11267 {
11268 return shl_load ();
11269   ;
11270   return 0;
11271 }
11272 _ACEOF
11273 if ac_fn_c_try_link "$LINENO"; then :
11274   ac_cv_lib_dld_shl_load=yes
11275 else
11276   ac_cv_lib_dld_shl_load=no
11277 fi
11278 rm -f core conftest.err conftest.$ac_objext \
11279     conftest$ac_exeext conftest.$ac_ext
11280 LIBS=$ac_check_lib_save_LIBS
11281 fi
11282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11283 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11284 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11285   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11286 else
11287   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11288 if test "x$ac_cv_func_dlopen" = xyes; then :
11289   lt_cv_dlopen="dlopen"
11290 else
11291   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11292 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11293 if ${ac_cv_lib_dl_dlopen+:} false; then :
11294   $as_echo_n "(cached) " >&6
11295 else
11296   ac_check_lib_save_LIBS=$LIBS
11297 LIBS="-ldl  $LIBS"
11298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11299 /* end confdefs.h.  */
11300
11301 /* Override any GCC internal prototype to avoid an error.
11302    Use char because int might match the return type of a GCC
11303    builtin and then its argument prototype would still apply.  */
11304 #ifdef __cplusplus
11305 extern "C"
11306 #endif
11307 char dlopen ();
11308 int
11309 main ()
11310 {
11311 return dlopen ();
11312   ;
11313   return 0;
11314 }
11315 _ACEOF
11316 if ac_fn_c_try_link "$LINENO"; then :
11317   ac_cv_lib_dl_dlopen=yes
11318 else
11319   ac_cv_lib_dl_dlopen=no
11320 fi
11321 rm -f core conftest.err conftest.$ac_objext \
11322     conftest$ac_exeext conftest.$ac_ext
11323 LIBS=$ac_check_lib_save_LIBS
11324 fi
11325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11326 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11327 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11328   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11329 else
11330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11331 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11332 if ${ac_cv_lib_svld_dlopen+:} false; then :
11333   $as_echo_n "(cached) " >&6
11334 else
11335   ac_check_lib_save_LIBS=$LIBS
11336 LIBS="-lsvld  $LIBS"
11337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11338 /* end confdefs.h.  */
11339
11340 /* Override any GCC internal prototype to avoid an error.
11341    Use char because int might match the return type of a GCC
11342    builtin and then its argument prototype would still apply.  */
11343 #ifdef __cplusplus
11344 extern "C"
11345 #endif
11346 char dlopen ();
11347 int
11348 main ()
11349 {
11350 return dlopen ();
11351   ;
11352   return 0;
11353 }
11354 _ACEOF
11355 if ac_fn_c_try_link "$LINENO"; then :
11356   ac_cv_lib_svld_dlopen=yes
11357 else
11358   ac_cv_lib_svld_dlopen=no
11359 fi
11360 rm -f core conftest.err conftest.$ac_objext \
11361     conftest$ac_exeext conftest.$ac_ext
11362 LIBS=$ac_check_lib_save_LIBS
11363 fi
11364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11365 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11366 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11367   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11368 else
11369   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11370 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11371 if ${ac_cv_lib_dld_dld_link+:} false; then :
11372   $as_echo_n "(cached) " >&6
11373 else
11374   ac_check_lib_save_LIBS=$LIBS
11375 LIBS="-ldld  $LIBS"
11376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11377 /* end confdefs.h.  */
11378
11379 /* Override any GCC internal prototype to avoid an error.
11380    Use char because int might match the return type of a GCC
11381    builtin and then its argument prototype would still apply.  */
11382 #ifdef __cplusplus
11383 extern "C"
11384 #endif
11385 char dld_link ();
11386 int
11387 main ()
11388 {
11389 return dld_link ();
11390   ;
11391   return 0;
11392 }
11393 _ACEOF
11394 if ac_fn_c_try_link "$LINENO"; then :
11395   ac_cv_lib_dld_dld_link=yes
11396 else
11397   ac_cv_lib_dld_dld_link=no
11398 fi
11399 rm -f core conftest.err conftest.$ac_objext \
11400     conftest$ac_exeext conftest.$ac_ext
11401 LIBS=$ac_check_lib_save_LIBS
11402 fi
11403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11404 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11405 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11406   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11407 fi
11408
11409
11410 fi
11411
11412
11413 fi
11414
11415
11416 fi
11417
11418
11419 fi
11420
11421
11422 fi
11423
11424     ;;
11425   esac
11426
11427   if test "x$lt_cv_dlopen" != xno; then
11428     enable_dlopen=yes
11429   else
11430     enable_dlopen=no
11431   fi
11432
11433   case $lt_cv_dlopen in
11434   dlopen)
11435     save_CPPFLAGS="$CPPFLAGS"
11436     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11437
11438     save_LDFLAGS="$LDFLAGS"
11439     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11440
11441     save_LIBS="$LIBS"
11442     LIBS="$lt_cv_dlopen_libs $LIBS"
11443
11444     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11445 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11446 if ${lt_cv_dlopen_self+:} false; then :
11447   $as_echo_n "(cached) " >&6
11448 else
11449           if test "$cross_compiling" = yes; then :
11450   lt_cv_dlopen_self=cross
11451 else
11452   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11453   lt_status=$lt_dlunknown
11454   cat > conftest.$ac_ext <<_LT_EOF
11455 #line 11455 "configure"
11456 #include "confdefs.h"
11457
11458 #if HAVE_DLFCN_H
11459 #include <dlfcn.h>
11460 #endif
11461
11462 #include <stdio.h>
11463
11464 #ifdef RTLD_GLOBAL
11465 #  define LT_DLGLOBAL           RTLD_GLOBAL
11466 #else
11467 #  ifdef DL_GLOBAL
11468 #    define LT_DLGLOBAL         DL_GLOBAL
11469 #  else
11470 #    define LT_DLGLOBAL         0
11471 #  endif
11472 #endif
11473
11474 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11475    find out it does not work in some platform. */
11476 #ifndef LT_DLLAZY_OR_NOW
11477 #  ifdef RTLD_LAZY
11478 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11479 #  else
11480 #    ifdef DL_LAZY
11481 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11482 #    else
11483 #      ifdef RTLD_NOW
11484 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11485 #      else
11486 #        ifdef DL_NOW
11487 #          define LT_DLLAZY_OR_NOW      DL_NOW
11488 #        else
11489 #          define LT_DLLAZY_OR_NOW      0
11490 #        endif
11491 #      endif
11492 #    endif
11493 #  endif
11494 #endif
11495
11496 /* When -fvisbility=hidden is used, assume the code has been annotated
11497    correspondingly for the symbols needed.  */
11498 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11499 void fnord () __attribute__((visibility("default")));
11500 #endif
11501
11502 void fnord () { int i=42; }
11503 int main ()
11504 {
11505   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11506   int status = $lt_dlunknown;
11507
11508   if (self)
11509     {
11510       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11511       else
11512         {
11513           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11514           else puts (dlerror ());
11515         }
11516       /* dlclose (self); */
11517     }
11518   else
11519     puts (dlerror ());
11520
11521   return status;
11522 }
11523 _LT_EOF
11524   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11525   (eval $ac_link) 2>&5
11526   ac_status=$?
11527   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11528   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11529     (./conftest; exit; ) >&5 2>/dev/null
11530     lt_status=$?
11531     case x$lt_status in
11532       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11533       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11534       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11535     esac
11536   else :
11537     # compilation failed
11538     lt_cv_dlopen_self=no
11539   fi
11540 fi
11541 rm -fr conftest*
11542
11543
11544 fi
11545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11546 $as_echo "$lt_cv_dlopen_self" >&6; }
11547
11548     if test "x$lt_cv_dlopen_self" = xyes; then
11549       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11550       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11551 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11552 if ${lt_cv_dlopen_self_static+:} false; then :
11553   $as_echo_n "(cached) " >&6
11554 else
11555           if test "$cross_compiling" = yes; then :
11556   lt_cv_dlopen_self_static=cross
11557 else
11558   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11559   lt_status=$lt_dlunknown
11560   cat > conftest.$ac_ext <<_LT_EOF
11561 #line 11561 "configure"
11562 #include "confdefs.h"
11563
11564 #if HAVE_DLFCN_H
11565 #include <dlfcn.h>
11566 #endif
11567
11568 #include <stdio.h>
11569
11570 #ifdef RTLD_GLOBAL
11571 #  define LT_DLGLOBAL           RTLD_GLOBAL
11572 #else
11573 #  ifdef DL_GLOBAL
11574 #    define LT_DLGLOBAL         DL_GLOBAL
11575 #  else
11576 #    define LT_DLGLOBAL         0
11577 #  endif
11578 #endif
11579
11580 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11581    find out it does not work in some platform. */
11582 #ifndef LT_DLLAZY_OR_NOW
11583 #  ifdef RTLD_LAZY
11584 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11585 #  else
11586 #    ifdef DL_LAZY
11587 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11588 #    else
11589 #      ifdef RTLD_NOW
11590 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11591 #      else
11592 #        ifdef DL_NOW
11593 #          define LT_DLLAZY_OR_NOW      DL_NOW
11594 #        else
11595 #          define LT_DLLAZY_OR_NOW      0
11596 #        endif
11597 #      endif
11598 #    endif
11599 #  endif
11600 #endif
11601
11602 /* When -fvisbility=hidden is used, assume the code has been annotated
11603    correspondingly for the symbols needed.  */
11604 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11605 void fnord () __attribute__((visibility("default")));
11606 #endif
11607
11608 void fnord () { int i=42; }
11609 int main ()
11610 {
11611   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11612   int status = $lt_dlunknown;
11613
11614   if (self)
11615     {
11616       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11617       else
11618         {
11619           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11620           else puts (dlerror ());
11621         }
11622       /* dlclose (self); */
11623     }
11624   else
11625     puts (dlerror ());
11626
11627   return status;
11628 }
11629 _LT_EOF
11630   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11631   (eval $ac_link) 2>&5
11632   ac_status=$?
11633   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11634   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11635     (./conftest; exit; ) >&5 2>/dev/null
11636     lt_status=$?
11637     case x$lt_status in
11638       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11639       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11640       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11641     esac
11642   else :
11643     # compilation failed
11644     lt_cv_dlopen_self_static=no
11645   fi
11646 fi
11647 rm -fr conftest*
11648
11649
11650 fi
11651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11652 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11653     fi
11654
11655     CPPFLAGS="$save_CPPFLAGS"
11656     LDFLAGS="$save_LDFLAGS"
11657     LIBS="$save_LIBS"
11658     ;;
11659   esac
11660
11661   case $lt_cv_dlopen_self in
11662   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11663   *) enable_dlopen_self=unknown ;;
11664   esac
11665
11666   case $lt_cv_dlopen_self_static in
11667   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11668   *) enable_dlopen_self_static=unknown ;;
11669   esac
11670 fi
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688 striplib=
11689 old_striplib=
11690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11691 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11692 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11693   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11694   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11696 $as_echo "yes" >&6; }
11697 else
11698 # FIXME - insert some real tests, host_os isn't really good enough
11699   case $host_os in
11700   darwin*)
11701     if test -n "$STRIP" ; then
11702       striplib="$STRIP -x"
11703       old_striplib="$STRIP -S"
11704       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11705 $as_echo "yes" >&6; }
11706     else
11707       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11708 $as_echo "no" >&6; }
11709     fi
11710     ;;
11711   *)
11712     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11713 $as_echo "no" >&6; }
11714     ;;
11715   esac
11716 fi
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729   # Report which library types will actually be built
11730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11731 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11733 $as_echo "$can_build_shared" >&6; }
11734
11735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11736 $as_echo_n "checking whether to build shared libraries... " >&6; }
11737   test "$can_build_shared" = "no" && enable_shared=no
11738
11739   # On AIX, shared libraries and static libraries use the same namespace, and
11740   # are all built from PIC.
11741   case $host_os in
11742   aix3*)
11743     test "$enable_shared" = yes && enable_static=no
11744     if test -n "$RANLIB"; then
11745       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11746       postinstall_cmds='$RANLIB $lib'
11747     fi
11748     ;;
11749
11750   aix[4-9]*)
11751     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11752       test "$enable_shared" = yes && enable_static=no
11753     fi
11754     ;;
11755   esac
11756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11757 $as_echo "$enable_shared" >&6; }
11758
11759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11760 $as_echo_n "checking whether to build static libraries... " >&6; }
11761   # Make sure either enable_shared or enable_static is yes.
11762   test "$enable_shared" = yes || enable_static=yes
11763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11764 $as_echo "$enable_static" >&6; }
11765
11766
11767
11768
11769 fi
11770 ac_ext=c
11771 ac_cpp='$CPP $CPPFLAGS'
11772 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11773 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11774 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11775
11776 CC="$lt_save_CC"
11777
11778       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11779     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11780     (test "X$CXX" != "Xg++"))) ; then
11781   ac_ext=cpp
11782 ac_cpp='$CXXCPP $CPPFLAGS'
11783 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11784 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11785 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11787 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11788 if test -z "$CXXCPP"; then
11789   if ${ac_cv_prog_CXXCPP+:} false; then :
11790   $as_echo_n "(cached) " >&6
11791 else
11792       # Double quotes because CXXCPP needs to be expanded
11793     for CXXCPP in "$CXX -E" "/lib/cpp"
11794     do
11795       ac_preproc_ok=false
11796 for ac_cxx_preproc_warn_flag in '' yes
11797 do
11798   # Use a header file that comes with gcc, so configuring glibc
11799   # with a fresh cross-compiler works.
11800   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11801   # <limits.h> exists even on freestanding compilers.
11802   # On the NeXT, cc -E runs the code through the compiler's parser,
11803   # not just through cpp. "Syntax error" is here to catch this case.
11804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11805 /* end confdefs.h.  */
11806 #ifdef __STDC__
11807 # include <limits.h>
11808 #else
11809 # include <assert.h>
11810 #endif
11811                      Syntax error
11812 _ACEOF
11813 if ac_fn_cxx_try_cpp "$LINENO"; then :
11814
11815 else
11816   # Broken: fails on valid input.
11817 continue
11818 fi
11819 rm -f conftest.err conftest.i conftest.$ac_ext
11820
11821   # OK, works on sane cases.  Now check whether nonexistent headers
11822   # can be detected and how.
11823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11824 /* end confdefs.h.  */
11825 #include <ac_nonexistent.h>
11826 _ACEOF
11827 if ac_fn_cxx_try_cpp "$LINENO"; then :
11828   # Broken: success on invalid input.
11829 continue
11830 else
11831   # Passes both tests.
11832 ac_preproc_ok=:
11833 break
11834 fi
11835 rm -f conftest.err conftest.i conftest.$ac_ext
11836
11837 done
11838 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11839 rm -f conftest.i conftest.err conftest.$ac_ext
11840 if $ac_preproc_ok; then :
11841   break
11842 fi
11843
11844     done
11845     ac_cv_prog_CXXCPP=$CXXCPP
11846
11847 fi
11848   CXXCPP=$ac_cv_prog_CXXCPP
11849 else
11850   ac_cv_prog_CXXCPP=$CXXCPP
11851 fi
11852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11853 $as_echo "$CXXCPP" >&6; }
11854 ac_preproc_ok=false
11855 for ac_cxx_preproc_warn_flag in '' yes
11856 do
11857   # Use a header file that comes with gcc, so configuring glibc
11858   # with a fresh cross-compiler works.
11859   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11860   # <limits.h> exists even on freestanding compilers.
11861   # On the NeXT, cc -E runs the code through the compiler's parser,
11862   # not just through cpp. "Syntax error" is here to catch this case.
11863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11864 /* end confdefs.h.  */
11865 #ifdef __STDC__
11866 # include <limits.h>
11867 #else
11868 # include <assert.h>
11869 #endif
11870                      Syntax error
11871 _ACEOF
11872 if ac_fn_cxx_try_cpp "$LINENO"; then :
11873
11874 else
11875   # Broken: fails on valid input.
11876 continue
11877 fi
11878 rm -f conftest.err conftest.i conftest.$ac_ext
11879
11880   # OK, works on sane cases.  Now check whether nonexistent headers
11881   # can be detected and how.
11882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11883 /* end confdefs.h.  */
11884 #include <ac_nonexistent.h>
11885 _ACEOF
11886 if ac_fn_cxx_try_cpp "$LINENO"; then :
11887   # Broken: success on invalid input.
11888 continue
11889 else
11890   # Passes both tests.
11891 ac_preproc_ok=:
11892 break
11893 fi
11894 rm -f conftest.err conftest.i conftest.$ac_ext
11895
11896 done
11897 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11898 rm -f conftest.i conftest.err conftest.$ac_ext
11899 if $ac_preproc_ok; then :
11900
11901 else
11902   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11903 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11904 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
11905 See \`config.log' for more details" "$LINENO" 5; }
11906 fi
11907
11908 ac_ext=c
11909 ac_cpp='$CPP $CPPFLAGS'
11910 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11911 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11912 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11913
11914 else
11915   _lt_caught_CXX_error=yes
11916 fi
11917
11918 ac_ext=cpp
11919 ac_cpp='$CXXCPP $CPPFLAGS'
11920 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11921 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11922 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11923
11924 archive_cmds_need_lc_CXX=no
11925 allow_undefined_flag_CXX=
11926 always_export_symbols_CXX=no
11927 archive_expsym_cmds_CXX=
11928 compiler_needs_object_CXX=no
11929 export_dynamic_flag_spec_CXX=
11930 hardcode_direct_CXX=no
11931 hardcode_direct_absolute_CXX=no
11932 hardcode_libdir_flag_spec_CXX=
11933 hardcode_libdir_flag_spec_ld_CXX=
11934 hardcode_libdir_separator_CXX=
11935 hardcode_minus_L_CXX=no
11936 hardcode_shlibpath_var_CXX=unsupported
11937 hardcode_automatic_CXX=no
11938 inherit_rpath_CXX=no
11939 module_cmds_CXX=
11940 module_expsym_cmds_CXX=
11941 link_all_deplibs_CXX=unknown
11942 old_archive_cmds_CXX=$old_archive_cmds
11943 reload_flag_CXX=$reload_flag
11944 reload_cmds_CXX=$reload_cmds
11945 no_undefined_flag_CXX=
11946 whole_archive_flag_spec_CXX=
11947 enable_shared_with_static_runtimes_CXX=no
11948
11949 # Source file extension for C++ test sources.
11950 ac_ext=cpp
11951
11952 # Object file extension for compiled C++ test sources.
11953 objext=o
11954 objext_CXX=$objext
11955
11956 # No sense in running all these tests if we already determined that
11957 # the CXX compiler isn't working.  Some variables (like enable_shared)
11958 # are currently assumed to apply to all compilers on this platform,
11959 # and will be corrupted by setting them based on a non-working compiler.
11960 if test "$_lt_caught_CXX_error" != yes; then
11961   # Code to be used in simple compile tests
11962   lt_simple_compile_test_code="int some_variable = 0;"
11963
11964   # Code to be used in simple link tests
11965   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11966
11967   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11968
11969
11970
11971
11972
11973
11974 # If no C compiler was specified, use CC.
11975 LTCC=${LTCC-"$CC"}
11976
11977 # If no C compiler flags were specified, use CFLAGS.
11978 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11979
11980 # Allow CC to be a program name with arguments.
11981 compiler=$CC
11982
11983
11984   # save warnings/boilerplate of simple test code
11985   ac_outfile=conftest.$ac_objext
11986 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11987 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11988 _lt_compiler_boilerplate=`cat conftest.err`
11989 $RM conftest*
11990
11991   ac_outfile=conftest.$ac_objext
11992 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11993 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11994 _lt_linker_boilerplate=`cat conftest.err`
11995 $RM -r conftest*
11996
11997
11998   # Allow CC to be a program name with arguments.
11999   lt_save_CC=$CC
12000   lt_save_LD=$LD
12001   lt_save_GCC=$GCC
12002   GCC=$GXX
12003   lt_save_with_gnu_ld=$with_gnu_ld
12004   lt_save_path_LD=$lt_cv_path_LD
12005   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12006     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12007   else
12008     $as_unset lt_cv_prog_gnu_ld
12009   fi
12010   if test -n "${lt_cv_path_LDCXX+set}"; then
12011     lt_cv_path_LD=$lt_cv_path_LDCXX
12012   else
12013     $as_unset lt_cv_path_LD
12014   fi
12015   test -z "${LDCXX+set}" || LD=$LDCXX
12016   CC=${CXX-"c++"}
12017   compiler=$CC
12018   compiler_CXX=$CC
12019   for cc_temp in $compiler""; do
12020   case $cc_temp in
12021     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12022     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12023     \-*) ;;
12024     *) break;;
12025   esac
12026 done
12027 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12028
12029
12030   if test -n "$compiler"; then
12031     # We don't want -fno-exception when compiling C++ code, so set the
12032     # no_builtin_flag separately
12033     if test "$GXX" = yes; then
12034       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12035     else
12036       lt_prog_compiler_no_builtin_flag_CXX=
12037     fi
12038
12039     if test "$GXX" = yes; then
12040       # Set up default GNU C++ configuration
12041
12042
12043
12044 # Check whether --with-gnu-ld was given.
12045 if test "${with_gnu_ld+set}" = set; then :
12046   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12047 else
12048   with_gnu_ld=no
12049 fi
12050
12051 ac_prog=ld
12052 if test "$GCC" = yes; then
12053   # Check if gcc -print-prog-name=ld gives a path.
12054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12055 $as_echo_n "checking for ld used by $CC... " >&6; }
12056   case $host in
12057   *-*-mingw*)
12058     # gcc leaves a trailing carriage return which upsets mingw
12059     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12060   *)
12061     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12062   esac
12063   case $ac_prog in
12064     # Accept absolute paths.
12065     [\\/]* | ?:[\\/]*)
12066       re_direlt='/[^/][^/]*/\.\./'
12067       # Canonicalize the pathname of ld
12068       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12069       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12070         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12071       done
12072       test -z "$LD" && LD="$ac_prog"
12073       ;;
12074   "")
12075     # If it fails, then pretend we aren't using GCC.
12076     ac_prog=ld
12077     ;;
12078   *)
12079     # If it is relative, then search for the first ld in PATH.
12080     with_gnu_ld=unknown
12081     ;;
12082   esac
12083 elif test "$with_gnu_ld" = yes; then
12084   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12085 $as_echo_n "checking for GNU ld... " >&6; }
12086 else
12087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12088 $as_echo_n "checking for non-GNU ld... " >&6; }
12089 fi
12090 if ${lt_cv_path_LD+:} false; then :
12091   $as_echo_n "(cached) " >&6
12092 else
12093   if test -z "$LD"; then
12094   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12095   for ac_dir in $PATH; do
12096     IFS="$lt_save_ifs"
12097     test -z "$ac_dir" && ac_dir=.
12098     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12099       lt_cv_path_LD="$ac_dir/$ac_prog"
12100       # Check to see if the program is GNU ld.  I'd rather use --version,
12101       # but apparently some variants of GNU ld only accept -v.
12102       # Break only if it was the GNU/non-GNU ld that we prefer.
12103       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12104       *GNU* | *'with BFD'*)
12105         test "$with_gnu_ld" != no && break
12106         ;;
12107       *)
12108         test "$with_gnu_ld" != yes && break
12109         ;;
12110       esac
12111     fi
12112   done
12113   IFS="$lt_save_ifs"
12114 else
12115   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12116 fi
12117 fi
12118
12119 LD="$lt_cv_path_LD"
12120 if test -n "$LD"; then
12121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12122 $as_echo "$LD" >&6; }
12123 else
12124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12125 $as_echo "no" >&6; }
12126 fi
12127 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12129 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12130 if ${lt_cv_prog_gnu_ld+:} false; then :
12131   $as_echo_n "(cached) " >&6
12132 else
12133   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12134 case `$LD -v 2>&1 </dev/null` in
12135 *GNU* | *'with BFD'*)
12136   lt_cv_prog_gnu_ld=yes
12137   ;;
12138 *)
12139   lt_cv_prog_gnu_ld=no
12140   ;;
12141 esac
12142 fi
12143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12144 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12145 with_gnu_ld=$lt_cv_prog_gnu_ld
12146
12147
12148
12149
12150
12151
12152
12153       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12154       # archiving commands below assume that GNU ld is being used.
12155       if test "$with_gnu_ld" = yes; then
12156         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12157         archive_expsym_cmds_CXX='$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 $lib'
12158
12159         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12160         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12161
12162         # If archive_cmds runs LD, not CC, wlarc should be empty
12163         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12164         #     investigate it a little bit more. (MM)
12165         wlarc='${wl}'
12166
12167         # ancient GNU ld didn't support --whole-archive et. al.
12168         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12169           $GREP 'no-whole-archive' > /dev/null; then
12170           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12171         else
12172           whole_archive_flag_spec_CXX=
12173         fi
12174       else
12175         with_gnu_ld=no
12176         wlarc=
12177
12178         # A generic and very simple default shared library creation
12179         # command for GNU C++ for the case where it uses the native
12180         # linker, instead of GNU ld.  If possible, this setting should
12181         # overridden to take advantage of the native linker features on
12182         # the platform it is being used on.
12183         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12184       fi
12185
12186       # Commands to make compiler produce verbose output that lists
12187       # what "hidden" libraries, object files and flags are used when
12188       # linking a shared library.
12189       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12190
12191     else
12192       GXX=no
12193       with_gnu_ld=no
12194       wlarc=
12195     fi
12196
12197     # PORTME: fill in a description of your system's C++ link characteristics
12198     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12199 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12200     ld_shlibs_CXX=yes
12201     case $host_os in
12202       aix3*)
12203         # FIXME: insert proper C++ library support
12204         ld_shlibs_CXX=no
12205         ;;
12206       aix[4-9]*)
12207         if test "$host_cpu" = ia64; then
12208           # On IA64, the linker does run time linking by default, so we don't
12209           # have to do anything special.
12210           aix_use_runtimelinking=no
12211           exp_sym_flag='-Bexport'
12212           no_entry_flag=""
12213         else
12214           aix_use_runtimelinking=no
12215
12216           # Test if we are trying to use run time linking or normal
12217           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12218           # need to do runtime linking.
12219           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12220             for ld_flag in $LDFLAGS; do
12221               case $ld_flag in
12222               *-brtl*)
12223                 aix_use_runtimelinking=yes
12224                 break
12225                 ;;
12226               esac
12227             done
12228             ;;
12229           esac
12230
12231           exp_sym_flag='-bexport'
12232           no_entry_flag='-bnoentry'
12233         fi
12234
12235         # When large executables or shared objects are built, AIX ld can
12236         # have problems creating the table of contents.  If linking a library
12237         # or program results in "error TOC overflow" add -mminimal-toc to
12238         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12239         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12240
12241         archive_cmds_CXX=''
12242         hardcode_direct_CXX=yes
12243         hardcode_direct_absolute_CXX=yes
12244         hardcode_libdir_separator_CXX=':'
12245         link_all_deplibs_CXX=yes
12246         file_list_spec_CXX='${wl}-f,'
12247
12248         if test "$GXX" = yes; then
12249           case $host_os in aix4.[012]|aix4.[012].*)
12250           # We only want to do this on AIX 4.2 and lower, the check
12251           # below for broken collect2 doesn't work under 4.3+
12252           collect2name=`${CC} -print-prog-name=collect2`
12253           if test -f "$collect2name" &&
12254              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12255           then
12256             # We have reworked collect2
12257             :
12258           else
12259             # We have old collect2
12260             hardcode_direct_CXX=unsupported
12261             # It fails to find uninstalled libraries when the uninstalled
12262             # path is not listed in the libpath.  Setting hardcode_minus_L
12263             # to unsupported forces relinking
12264             hardcode_minus_L_CXX=yes
12265             hardcode_libdir_flag_spec_CXX='-L$libdir'
12266             hardcode_libdir_separator_CXX=
12267           fi
12268           esac
12269           shared_flag='-shared'
12270           if test "$aix_use_runtimelinking" = yes; then
12271             shared_flag="$shared_flag "'${wl}-G'
12272           fi
12273         else
12274           # not using gcc
12275           if test "$host_cpu" = ia64; then
12276           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12277           # chokes on -Wl,-G. The following line is correct:
12278           shared_flag='-G'
12279           else
12280             if test "$aix_use_runtimelinking" = yes; then
12281               shared_flag='${wl}-G'
12282             else
12283               shared_flag='${wl}-bM:SRE'
12284             fi
12285           fi
12286         fi
12287
12288         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12289         # It seems that -bexpall does not export symbols beginning with
12290         # underscore (_), so it is better to generate a list of symbols to
12291         # export.
12292         always_export_symbols_CXX=yes
12293         if test "$aix_use_runtimelinking" = yes; then
12294           # Warning - without using the other runtime loading flags (-brtl),
12295           # -berok will link without error, but may produce a broken library.
12296           allow_undefined_flag_CXX='-berok'
12297           # Determine the default libpath from the value encoded in an empty
12298           # executable.
12299           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12300 /* end confdefs.h.  */
12301
12302 int
12303 main ()
12304 {
12305
12306   ;
12307   return 0;
12308 }
12309 _ACEOF
12310 if ac_fn_cxx_try_link "$LINENO"; then :
12311
12312 lt_aix_libpath_sed='
12313     /Import File Strings/,/^$/ {
12314         /^0/ {
12315             s/^0  *\(.*\)$/\1/
12316             p
12317         }
12318     }'
12319 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12320 # Check for a 64-bit object if we didn't find anything.
12321 if test -z "$aix_libpath"; then
12322   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12323 fi
12324 fi
12325 rm -f core conftest.err conftest.$ac_objext \
12326     conftest$ac_exeext conftest.$ac_ext
12327 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12328
12329           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12330
12331           archive_expsym_cmds_CXX='$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 $shared_flag"
12332         else
12333           if test "$host_cpu" = ia64; then
12334             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12335             allow_undefined_flag_CXX="-z nodefs"
12336             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12337           else
12338             # Determine the default libpath from the value encoded in an
12339             # empty executable.
12340             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12341 /* end confdefs.h.  */
12342
12343 int
12344 main ()
12345 {
12346
12347   ;
12348   return 0;
12349 }
12350 _ACEOF
12351 if ac_fn_cxx_try_link "$LINENO"; then :
12352
12353 lt_aix_libpath_sed='
12354     /Import File Strings/,/^$/ {
12355         /^0/ {
12356             s/^0  *\(.*\)$/\1/
12357             p
12358         }
12359     }'
12360 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12361 # Check for a 64-bit object if we didn't find anything.
12362 if test -z "$aix_libpath"; then
12363   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12364 fi
12365 fi
12366 rm -f core conftest.err conftest.$ac_objext \
12367     conftest$ac_exeext conftest.$ac_ext
12368 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12369
12370             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12371             # Warning - without using the other run time loading flags,
12372             # -berok will link without error, but may produce a broken library.
12373             no_undefined_flag_CXX=' ${wl}-bernotok'
12374             allow_undefined_flag_CXX=' ${wl}-berok'
12375             if test "$with_gnu_ld" = yes; then
12376               # We only use this code for GNU lds that support --whole-archive.
12377               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12378             else
12379               # Exported symbols can be pulled into shared objects from archives
12380               whole_archive_flag_spec_CXX='$convenience'
12381             fi
12382             archive_cmds_need_lc_CXX=yes
12383             # This is similar to how AIX traditionally builds its shared
12384             # libraries.
12385             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'
12386           fi
12387         fi
12388         ;;
12389
12390       beos*)
12391         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12392           allow_undefined_flag_CXX=unsupported
12393           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12394           # support --undefined.  This deserves some investigation.  FIXME
12395           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12396         else
12397           ld_shlibs_CXX=no
12398         fi
12399         ;;
12400
12401       chorus*)
12402         case $cc_basename in
12403           *)
12404           # FIXME: insert proper C++ library support
12405           ld_shlibs_CXX=no
12406           ;;
12407         esac
12408         ;;
12409
12410       cygwin* | mingw* | pw32* | cegcc*)
12411         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12412         # as there is no search path for DLLs.
12413         hardcode_libdir_flag_spec_CXX='-L$libdir'
12414         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12415         allow_undefined_flag_CXX=unsupported
12416         always_export_symbols_CXX=no
12417         enable_shared_with_static_runtimes_CXX=yes
12418
12419         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12420           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12421           # If the export-symbols file already is a .def file (1st line
12422           # is EXPORTS), use it as is; otherwise, prepend...
12423           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12424             cp $export_symbols $output_objdir/$soname.def;
12425           else
12426             echo EXPORTS > $output_objdir/$soname.def;
12427             cat $export_symbols >> $output_objdir/$soname.def;
12428           fi~
12429           $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 $lib'
12430         else
12431           ld_shlibs_CXX=no
12432         fi
12433         ;;
12434       darwin* | rhapsody*)
12435
12436
12437   archive_cmds_need_lc_CXX=no
12438   hardcode_direct_CXX=no
12439   hardcode_automatic_CXX=yes
12440   hardcode_shlibpath_var_CXX=unsupported
12441   if test "$lt_cv_ld_force_load" = "yes"; then
12442     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 \"$new_convenience\"`'
12443   else
12444     whole_archive_flag_spec_CXX=''
12445   fi
12446   link_all_deplibs_CXX=yes
12447   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12448   case $cc_basename in
12449      ifort*) _lt_dar_can_shared=yes ;;
12450      *) _lt_dar_can_shared=$GCC ;;
12451   esac
12452   if test "$_lt_dar_can_shared" = "yes"; then
12453     output_verbose_link_cmd=func_echo_all
12454     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}"
12455     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12456     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}${_lt_dsymutil}"
12457     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12458        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12459       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${_lt_dsymutil}"
12460       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12461     fi
12462
12463   else
12464   ld_shlibs_CXX=no
12465   fi
12466
12467         ;;
12468
12469       dgux*)
12470         case $cc_basename in
12471           ec++*)
12472             # FIXME: insert proper C++ library support
12473             ld_shlibs_CXX=no
12474             ;;
12475           ghcx*)
12476             # Green Hills C++ Compiler
12477             # FIXME: insert proper C++ library support
12478             ld_shlibs_CXX=no
12479             ;;
12480           *)
12481             # FIXME: insert proper C++ library support
12482             ld_shlibs_CXX=no
12483             ;;
12484         esac
12485         ;;
12486
12487       freebsd2.*)
12488         # C++ shared libraries reported to be fairly broken before
12489         # switch to ELF
12490         ld_shlibs_CXX=no
12491         ;;
12492
12493       freebsd-elf*)
12494         archive_cmds_need_lc_CXX=no
12495         ;;
12496
12497       freebsd* | dragonfly*)
12498         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12499         # conventions
12500         ld_shlibs_CXX=yes
12501         ;;
12502
12503       gnu*)
12504         ;;
12505
12506       haiku*)
12507         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12508         link_all_deplibs_CXX=yes
12509         ;;
12510
12511       hpux9*)
12512         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12513         hardcode_libdir_separator_CXX=:
12514         export_dynamic_flag_spec_CXX='${wl}-E'
12515         hardcode_direct_CXX=yes
12516         hardcode_minus_L_CXX=yes # Not in the search PATH,
12517                                              # but as the default
12518                                              # location of the library.
12519
12520         case $cc_basename in
12521           CC*)
12522             # FIXME: insert proper C++ library support
12523             ld_shlibs_CXX=no
12524             ;;
12525           aCC*)
12526             archive_cmds_CXX='$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 $lib'
12527             # Commands to make compiler produce verbose output that lists
12528             # what "hidden" libraries, object files and flags are used when
12529             # linking a shared library.
12530             #
12531             # There doesn't appear to be a way to prevent this compiler from
12532             # explicitly linking system object files so we need to strip them
12533             # from the output so that they don't get included in the library
12534             # dependencies.
12535             output_verbose_link_cmd='templist=`($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"'
12536             ;;
12537           *)
12538             if test "$GXX" = yes; then
12539               archive_cmds_CXX='$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'
12540             else
12541               # FIXME: insert proper C++ library support
12542               ld_shlibs_CXX=no
12543             fi
12544             ;;
12545         esac
12546         ;;
12547
12548       hpux10*|hpux11*)
12549         if test $with_gnu_ld = no; then
12550           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12551           hardcode_libdir_separator_CXX=:
12552
12553           case $host_cpu in
12554             hppa*64*|ia64*)
12555               ;;
12556             *)
12557               export_dynamic_flag_spec_CXX='${wl}-E'
12558               ;;
12559           esac
12560         fi
12561         case $host_cpu in
12562           hppa*64*|ia64*)
12563             hardcode_direct_CXX=no
12564             hardcode_shlibpath_var_CXX=no
12565             ;;
12566           *)
12567             hardcode_direct_CXX=yes
12568             hardcode_direct_absolute_CXX=yes
12569             hardcode_minus_L_CXX=yes # Not in the search PATH,
12570                                                  # but as the default
12571                                                  # location of the library.
12572             ;;
12573         esac
12574
12575         case $cc_basename in
12576           CC*)
12577             # FIXME: insert proper C++ library support
12578             ld_shlibs_CXX=no
12579             ;;
12580           aCC*)
12581             case $host_cpu in
12582               hppa*64*)
12583                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12584                 ;;
12585               ia64*)
12586                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12587                 ;;
12588               *)
12589                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12590                 ;;
12591             esac
12592             # Commands to make compiler produce verbose output that lists
12593             # what "hidden" libraries, object files and flags are used when
12594             # linking a shared library.
12595             #
12596             # There doesn't appear to be a way to prevent this compiler from
12597             # explicitly linking system object files so we need to strip them
12598             # from the output so that they don't get included in the library
12599             # dependencies.
12600             output_verbose_link_cmd='templist=`($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"'
12601             ;;
12602           *)
12603             if test "$GXX" = yes; then
12604               if test $with_gnu_ld = no; then
12605                 case $host_cpu in
12606                   hppa*64*)
12607                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12608                     ;;
12609                   ia64*)
12610                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12611                     ;;
12612                   *)
12613                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12614                     ;;
12615                 esac
12616               fi
12617             else
12618               # FIXME: insert proper C++ library support
12619               ld_shlibs_CXX=no
12620             fi
12621             ;;
12622         esac
12623         ;;
12624
12625       interix[3-9]*)
12626         hardcode_direct_CXX=no
12627         hardcode_shlibpath_var_CXX=no
12628         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12629         export_dynamic_flag_spec_CXX='${wl}-E'
12630         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12631         # Instead, shared libraries are loaded at an image base (0x10000000 by
12632         # default) and relocated if they conflict, which is a slow very memory
12633         # consuming and fragmenting process.  To avoid this, we pick a random,
12634         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12635         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12636         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12637         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12638         ;;
12639       irix5* | irix6*)
12640         case $cc_basename in
12641           CC*)
12642             # SGI C++
12643             archive_cmds_CXX='$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 $lib'
12644
12645             # Archives containing C++ object files must be created using
12646             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12647             # necessary to make sure instantiated templates are included
12648             # in the archive.
12649             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12650             ;;
12651           *)
12652             if test "$GXX" = yes; then
12653               if test "$with_gnu_ld" = no; then
12654                 archive_cmds_CXX='$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 $lib'
12655               else
12656                 archive_cmds_CXX='$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 $lib'
12657               fi
12658             fi
12659             link_all_deplibs_CXX=yes
12660             ;;
12661         esac
12662         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12663         hardcode_libdir_separator_CXX=:
12664         inherit_rpath_CXX=yes
12665         ;;
12666
12667       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12668         case $cc_basename in
12669           KCC*)
12670             # Kuck and Associates, Inc. (KAI) C++ Compiler
12671
12672             # KCC will only create a shared library if the output file
12673             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12674             # to its proper name (with version) after linking.
12675             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'
12676             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 $lib'
12677             # Commands to make compiler produce verbose output that lists
12678             # what "hidden" libraries, object files and flags are used when
12679             # linking a shared library.
12680             #
12681             # There doesn't appear to be a way to prevent this compiler from
12682             # explicitly linking system object files so we need to strip them
12683             # from the output so that they don't get included in the library
12684             # dependencies.
12685             output_verbose_link_cmd='templist=`$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"'
12686
12687             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12688             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12689
12690             # Archives containing C++ object files must be created using
12691             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12692             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12693             ;;
12694           icpc* | ecpc* )
12695             # Intel C++
12696             with_gnu_ld=yes
12697             # version 8.0 and above of icpc choke on multiply defined symbols
12698             # if we add $predep_objects and $postdep_objects, however 7.1 and
12699             # earlier do not add the objects themselves.
12700             case `$CC -V 2>&1` in
12701               *"Version 7."*)
12702                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12703                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12704                 ;;
12705               *)  # Version 8.0 or newer
12706                 tmp_idyn=
12707                 case $host_cpu in
12708                   ia64*) tmp_idyn=' -i_dynamic';;
12709                 esac
12710                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12711                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12712                 ;;
12713             esac
12714             archive_cmds_need_lc_CXX=no
12715             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12716             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12717             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12718             ;;
12719           pgCC* | pgcpp*)
12720             # Portland Group C++ compiler
12721             case `$CC -V` in
12722             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12723               prelink_cmds_CXX='tpldir=Template.dir~
12724                 rm -rf $tpldir~
12725                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12726                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12727               old_archive_cmds_CXX='tpldir=Template.dir~
12728                 rm -rf $tpldir~
12729                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12730                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12731                 $RANLIB $oldlib'
12732               archive_cmds_CXX='tpldir=Template.dir~
12733                 rm -rf $tpldir~
12734                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12735                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12736               archive_expsym_cmds_CXX='tpldir=Template.dir~
12737                 rm -rf $tpldir~
12738                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12739                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12740               ;;
12741             *) # Version 6 and above use weak symbols
12742               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12743               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12744               ;;
12745             esac
12746
12747             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12748             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12749             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12750             ;;
12751           cxx*)
12752             # Compaq C++
12753             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12754             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12755
12756             runpath_var=LD_RUN_PATH
12757             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12758             hardcode_libdir_separator_CXX=:
12759
12760             # Commands to make compiler produce verbose output that lists
12761             # what "hidden" libraries, object files and flags are used when
12762             # linking a shared library.
12763             #
12764             # There doesn't appear to be a way to prevent this compiler from
12765             # explicitly linking system object files so we need to strip them
12766             # from the output so that they don't get included in the library
12767             # dependencies.
12768             output_verbose_link_cmd='templist=`$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" | $Xsed'
12769             ;;
12770           xl* | mpixl* | bgxl*)
12771             # IBM XL 8.0 on PPC, with GNU ld
12772             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12773             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12774             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12775             if test "x$supports_anon_versioning" = xyes; then
12776               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12777                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12778                 echo "local: *; };" >> $output_objdir/$libname.ver~
12779                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12780             fi
12781             ;;
12782           *)
12783             case `$CC -V 2>&1 | sed 5q` in
12784             *Sun\ C*)
12785               # Sun C++ 5.9
12786               no_undefined_flag_CXX=' -zdefs'
12787               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12788               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12789               hardcode_libdir_flag_spec_CXX='-R$libdir'
12790               whole_archive_flag_spec_CXX='${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'
12791               compiler_needs_object_CXX=yes
12792
12793               # Not sure whether something based on
12794               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12795               # would be better.
12796               output_verbose_link_cmd='func_echo_all'
12797
12798               # Archives containing C++ object files must be created using
12799               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12800               # necessary to make sure instantiated templates are included
12801               # in the archive.
12802               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12803               ;;
12804             esac
12805             ;;
12806         esac
12807         ;;
12808
12809       lynxos*)
12810         # FIXME: insert proper C++ library support
12811         ld_shlibs_CXX=no
12812         ;;
12813
12814       m88k*)
12815         # FIXME: insert proper C++ library support
12816         ld_shlibs_CXX=no
12817         ;;
12818
12819       mvs*)
12820         case $cc_basename in
12821           cxx*)
12822             # FIXME: insert proper C++ library support
12823             ld_shlibs_CXX=no
12824             ;;
12825           *)
12826             # FIXME: insert proper C++ library support
12827             ld_shlibs_CXX=no
12828             ;;
12829         esac
12830         ;;
12831
12832       netbsd*)
12833         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12834           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12835           wlarc=
12836           hardcode_libdir_flag_spec_CXX='-R$libdir'
12837           hardcode_direct_CXX=yes
12838           hardcode_shlibpath_var_CXX=no
12839         fi
12840         # Workaround some broken pre-1.5 toolchains
12841         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12842         ;;
12843
12844       *nto* | *qnx*)
12845         ld_shlibs_CXX=yes
12846         ;;
12847
12848       openbsd2*)
12849         # C++ shared libraries are fairly broken
12850         ld_shlibs_CXX=no
12851         ;;
12852
12853       openbsd*)
12854         if test -f /usr/libexec/ld.so; then
12855           hardcode_direct_CXX=yes
12856           hardcode_shlibpath_var_CXX=no
12857           hardcode_direct_absolute_CXX=yes
12858           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12859           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12860           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12861             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12862             export_dynamic_flag_spec_CXX='${wl}-E'
12863             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12864           fi
12865           output_verbose_link_cmd=func_echo_all
12866         else
12867           ld_shlibs_CXX=no
12868         fi
12869         ;;
12870
12871       osf3* | osf4* | osf5*)
12872         case $cc_basename in
12873           KCC*)
12874             # Kuck and Associates, Inc. (KAI) C++ Compiler
12875
12876             # KCC will only create a shared library if the output file
12877             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12878             # to its proper name (with version) after linking.
12879             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 $lib'
12880
12881             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12882             hardcode_libdir_separator_CXX=:
12883
12884             # Archives containing C++ object files must be created using
12885             # the KAI C++ compiler.
12886             case $host in
12887               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12888               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12889             esac
12890             ;;
12891           RCC*)
12892             # Rational C++ 2.4.1
12893             # FIXME: insert proper C++ library support
12894             ld_shlibs_CXX=no
12895             ;;
12896           cxx*)
12897             case $host in
12898               osf3*)
12899                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12900                 archive_cmds_CXX='$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 $lib'
12901                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12902                 ;;
12903               *)
12904                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12905                 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'
12906                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12907                   echo "-hidden">> $lib.exp~
12908                   $CC -shared$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~
12909                   $RM $lib.exp'
12910                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12911                 ;;
12912             esac
12913
12914             hardcode_libdir_separator_CXX=:
12915
12916             # Commands to make compiler produce verbose output that lists
12917             # what "hidden" libraries, object files and flags are used when
12918             # linking a shared library.
12919             #
12920             # There doesn't appear to be a way to prevent this compiler from
12921             # explicitly linking system object files so we need to strip them
12922             # from the output so that they don't get included in the library
12923             # dependencies.
12924             output_verbose_link_cmd='templist=`$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"'
12925             ;;
12926           *)
12927             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12928               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12929               case $host in
12930                 osf3*)
12931                   archive_cmds_CXX='$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 $lib'
12932                   ;;
12933                 *)
12934                   archive_cmds_CXX='$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 $lib'
12935                   ;;
12936               esac
12937
12938               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12939               hardcode_libdir_separator_CXX=:
12940
12941               # Commands to make compiler produce verbose output that lists
12942               # what "hidden" libraries, object files and flags are used when
12943               # linking a shared library.
12944               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12945
12946             else
12947               # FIXME: insert proper C++ library support
12948               ld_shlibs_CXX=no
12949             fi
12950             ;;
12951         esac
12952         ;;
12953
12954       psos*)
12955         # FIXME: insert proper C++ library support
12956         ld_shlibs_CXX=no
12957         ;;
12958
12959       sunos4*)
12960         case $cc_basename in
12961           CC*)
12962             # Sun C++ 4.x
12963             # FIXME: insert proper C++ library support
12964             ld_shlibs_CXX=no
12965             ;;
12966           lcc*)
12967             # Lucid
12968             # FIXME: insert proper C++ library support
12969             ld_shlibs_CXX=no
12970             ;;
12971           *)
12972             # FIXME: insert proper C++ library support
12973             ld_shlibs_CXX=no
12974             ;;
12975         esac
12976         ;;
12977
12978       solaris*)
12979         case $cc_basename in
12980           CC*)
12981             # Sun C++ 4.2, 5.x and Centerline C++
12982             archive_cmds_need_lc_CXX=yes
12983             no_undefined_flag_CXX=' -zdefs'
12984             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12985             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12986               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12987
12988             hardcode_libdir_flag_spec_CXX='-R$libdir'
12989             hardcode_shlibpath_var_CXX=no
12990             case $host_os in
12991               solaris2.[0-5] | solaris2.[0-5].*) ;;
12992               *)
12993                 # The compiler driver will combine and reorder linker options,
12994                 # but understands `-z linker_flag'.
12995                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12996                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12997                 ;;
12998             esac
12999             link_all_deplibs_CXX=yes
13000
13001             output_verbose_link_cmd='func_echo_all'
13002
13003             # Archives containing C++ object files must be created using
13004             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13005             # necessary to make sure instantiated templates are included
13006             # in the archive.
13007             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13008             ;;
13009           gcx*)
13010             # Green Hills C++ Compiler
13011             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13012
13013             # The C++ compiler must be used to create the archive.
13014             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13015             ;;
13016           *)
13017             # GNU C++ compiler with Solaris linker
13018             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13019               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13020               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13021                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13022                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13023                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13024
13025                 # Commands to make compiler produce verbose output that lists
13026                 # what "hidden" libraries, object files and flags are used when
13027                 # linking a shared library.
13028                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13029               else
13030                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13031                 # platform.
13032                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13033                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13034                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13035
13036                 # Commands to make compiler produce verbose output that lists
13037                 # what "hidden" libraries, object files and flags are used when
13038                 # linking a shared library.
13039                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13040               fi
13041
13042               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13043               case $host_os in
13044                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13045                 *)
13046                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13047                   ;;
13048               esac
13049             fi
13050             ;;
13051         esac
13052         ;;
13053
13054     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13055       no_undefined_flag_CXX='${wl}-z,text'
13056       archive_cmds_need_lc_CXX=no
13057       hardcode_shlibpath_var_CXX=no
13058       runpath_var='LD_RUN_PATH'
13059
13060       case $cc_basename in
13061         CC*)
13062           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13063           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13064           ;;
13065         *)
13066           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13067           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13068           ;;
13069       esac
13070       ;;
13071
13072       sysv5* | sco3.2v5* | sco5v6*)
13073         # Note: We can NOT use -z defs as we might desire, because we do not
13074         # link with -lc, and that would cause any symbols used from libc to
13075         # always be unresolved, which means just about no library would
13076         # ever link correctly.  If we're not using GNU ld we use -z text
13077         # though, which does catch some bad symbols but isn't as heavy-handed
13078         # as -z defs.
13079         no_undefined_flag_CXX='${wl}-z,text'
13080         allow_undefined_flag_CXX='${wl}-z,nodefs'
13081         archive_cmds_need_lc_CXX=no
13082         hardcode_shlibpath_var_CXX=no
13083         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13084         hardcode_libdir_separator_CXX=':'
13085         link_all_deplibs_CXX=yes
13086         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13087         runpath_var='LD_RUN_PATH'
13088
13089         case $cc_basename in
13090           CC*)
13091             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13092             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13093             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13094               '"$old_archive_cmds_CXX"
13095             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13096               '"$reload_cmds_CXX"
13097             ;;
13098           *)
13099             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13100             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13101             ;;
13102         esac
13103       ;;
13104
13105       tandem*)
13106         case $cc_basename in
13107           NCC*)
13108             # NonStop-UX NCC 3.20
13109             # FIXME: insert proper C++ library support
13110             ld_shlibs_CXX=no
13111             ;;
13112           *)
13113             # FIXME: insert proper C++ library support
13114             ld_shlibs_CXX=no
13115             ;;
13116         esac
13117         ;;
13118
13119       vxworks*)
13120         # FIXME: insert proper C++ library support
13121         ld_shlibs_CXX=no
13122         ;;
13123
13124       *)
13125         # FIXME: insert proper C++ library support
13126         ld_shlibs_CXX=no
13127         ;;
13128     esac
13129
13130     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13131 $as_echo "$ld_shlibs_CXX" >&6; }
13132     test "$ld_shlibs_CXX" = no && can_build_shared=no
13133
13134     GCC_CXX="$GXX"
13135     LD_CXX="$LD"
13136
13137     ## CAVEAT EMPTOR:
13138     ## There is no encapsulation within the following macros, do not change
13139     ## the running order or otherwise move them around unless you know exactly
13140     ## what you are doing...
13141     # Dependencies to place before and after the object being linked:
13142 predep_objects_CXX=
13143 postdep_objects_CXX=
13144 predeps_CXX=
13145 postdeps_CXX=
13146 compiler_lib_search_path_CXX=
13147
13148 cat > conftest.$ac_ext <<_LT_EOF
13149 class Foo
13150 {
13151 public:
13152   Foo (void) { a = 0; }
13153 private:
13154   int a;
13155 };
13156 _LT_EOF
13157
13158 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13159   (eval $ac_compile) 2>&5
13160   ac_status=$?
13161   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13162   test $ac_status = 0; }; then
13163   # Parse the compiler output and extract the necessary
13164   # objects, libraries and library flags.
13165
13166   # Sentinel used to keep track of whether or not we are before
13167   # the conftest object file.
13168   pre_test_object_deps_done=no
13169
13170   for p in `eval "$output_verbose_link_cmd"`; do
13171     case $p in
13172
13173     -L* | -R* | -l*)
13174        # Some compilers place space between "-{L,R}" and the path.
13175        # Remove the space.
13176        if test $p = "-L" ||
13177           test $p = "-R"; then
13178          prev=$p
13179          continue
13180        else
13181          prev=
13182        fi
13183
13184        if test "$pre_test_object_deps_done" = no; then
13185          case $p in
13186          -L* | -R*)
13187            # Internal compiler library paths should come after those
13188            # provided the user.  The postdeps already come after the
13189            # user supplied libs so there is no need to process them.
13190            if test -z "$compiler_lib_search_path_CXX"; then
13191              compiler_lib_search_path_CXX="${prev}${p}"
13192            else
13193              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13194            fi
13195            ;;
13196          # The "-l" case would never come before the object being
13197          # linked, so don't bother handling this case.
13198          esac
13199        else
13200          if test -z "$postdeps_CXX"; then
13201            postdeps_CXX="${prev}${p}"
13202          else
13203            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13204          fi
13205        fi
13206        ;;
13207
13208     *.$objext)
13209        # This assumes that the test object file only shows up
13210        # once in the compiler output.
13211        if test "$p" = "conftest.$objext"; then
13212          pre_test_object_deps_done=yes
13213          continue
13214        fi
13215
13216        if test "$pre_test_object_deps_done" = no; then
13217          if test -z "$predep_objects_CXX"; then
13218            predep_objects_CXX="$p"
13219          else
13220            predep_objects_CXX="$predep_objects_CXX $p"
13221          fi
13222        else
13223          if test -z "$postdep_objects_CXX"; then
13224            postdep_objects_CXX="$p"
13225          else
13226            postdep_objects_CXX="$postdep_objects_CXX $p"
13227          fi
13228        fi
13229        ;;
13230
13231     *) ;; # Ignore the rest.
13232
13233     esac
13234   done
13235
13236   # Clean up.
13237   rm -f a.out a.exe
13238 else
13239   echo "libtool.m4: error: problem compiling CXX test program"
13240 fi
13241
13242 $RM -f confest.$objext
13243
13244 # PORTME: override above test on systems where it is broken
13245 case $host_os in
13246 interix[3-9]*)
13247   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13248   # hack all around it, let's just trust "g++" to DTRT.
13249   predep_objects_CXX=
13250   postdep_objects_CXX=
13251   postdeps_CXX=
13252   ;;
13253
13254 linux*)
13255   case `$CC -V 2>&1 | sed 5q` in
13256   *Sun\ C*)
13257     # Sun C++ 5.9
13258
13259     # The more standards-conforming stlport4 library is
13260     # incompatible with the Cstd library. Avoid specifying
13261     # it if it's in CXXFLAGS. Ignore libCrun as
13262     # -library=stlport4 depends on it.
13263     case " $CXX $CXXFLAGS " in
13264     *" -library=stlport4 "*)
13265       solaris_use_stlport4=yes
13266       ;;
13267     esac
13268
13269     if test "$solaris_use_stlport4" != yes; then
13270       postdeps_CXX='-library=Cstd -library=Crun'
13271     fi
13272     ;;
13273   esac
13274   ;;
13275
13276 solaris*)
13277   case $cc_basename in
13278   CC*)
13279     # The more standards-conforming stlport4 library is
13280     # incompatible with the Cstd library. Avoid specifying
13281     # it if it's in CXXFLAGS. Ignore libCrun as
13282     # -library=stlport4 depends on it.
13283     case " $CXX $CXXFLAGS " in
13284     *" -library=stlport4 "*)
13285       solaris_use_stlport4=yes
13286       ;;
13287     esac
13288
13289     # Adding this requires a known-good setup of shared libraries for
13290     # Sun compiler versions before 5.6, else PIC objects from an old
13291     # archive will be linked into the output, leading to subtle bugs.
13292     if test "$solaris_use_stlport4" != yes; then
13293       postdeps_CXX='-library=Cstd -library=Crun'
13294     fi
13295     ;;
13296   esac
13297   ;;
13298 esac
13299
13300
13301 case " $postdeps_CXX " in
13302 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13303 esac
13304  compiler_lib_search_dirs_CXX=
13305 if test -n "${compiler_lib_search_path_CXX}"; then
13306  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13307 fi
13308
13309
13310
13311
13312
13313
13314
13315
13316
13317
13318
13319
13320
13321
13322
13323
13324
13325
13326
13327
13328
13329
13330
13331
13332
13333
13334
13335
13336
13337
13338
13339     lt_prog_compiler_wl_CXX=
13340 lt_prog_compiler_pic_CXX=
13341 lt_prog_compiler_static_CXX=
13342
13343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13344 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13345
13346   # C++ specific cases for pic, static, wl, etc.
13347   if test "$GXX" = yes; then
13348     lt_prog_compiler_wl_CXX='-Wl,'
13349     lt_prog_compiler_static_CXX='-static'
13350
13351     case $host_os in
13352     aix*)
13353       # All AIX code is PIC.
13354       if test "$host_cpu" = ia64; then
13355         # AIX 5 now supports IA64 processor
13356         lt_prog_compiler_static_CXX='-Bstatic'
13357       fi
13358       lt_prog_compiler_pic_CXX='-fPIC'
13359       ;;
13360
13361     amigaos*)
13362       case $host_cpu in
13363       powerpc)
13364             # see comment about AmigaOS4 .so support
13365             lt_prog_compiler_pic_CXX='-fPIC'
13366         ;;
13367       m68k)
13368             # FIXME: we need at least 68020 code to build shared libraries, but
13369             # adding the `-m68020' flag to GCC prevents building anything better,
13370             # like `-m68040'.
13371             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13372         ;;
13373       esac
13374       ;;
13375
13376     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13377       # PIC is the default for these OSes.
13378       ;;
13379     mingw* | cygwin* | os2* | pw32* | cegcc*)
13380       # This hack is so that the source file can tell whether it is being
13381       # built for inclusion in a dll (and should export symbols for example).
13382       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13383       # (--disable-auto-import) libraries
13384       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13385       ;;
13386     darwin* | rhapsody*)
13387       # PIC is the default on this platform
13388       # Common symbols not allowed in MH_DYLIB files
13389       lt_prog_compiler_pic_CXX='-fno-common'
13390       ;;
13391     *djgpp*)
13392       # DJGPP does not support shared libraries at all
13393       lt_prog_compiler_pic_CXX=
13394       ;;
13395     haiku*)
13396       # PIC is the default for Haiku.
13397       # The "-static" flag exists, but is broken.
13398       lt_prog_compiler_static_CXX=
13399       ;;
13400     interix[3-9]*)
13401       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13402       # Instead, we relocate shared libraries at runtime.
13403       ;;
13404     sysv4*MP*)
13405       if test -d /usr/nec; then
13406         lt_prog_compiler_pic_CXX=-Kconform_pic
13407       fi
13408       ;;
13409     hpux*)
13410       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13411       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13412       # sets the default TLS model and affects inlining.
13413       case $host_cpu in
13414       hppa*64*)
13415         ;;
13416       *)
13417         lt_prog_compiler_pic_CXX='-fPIC'
13418         ;;
13419       esac
13420       ;;
13421     *qnx* | *nto*)
13422       # QNX uses GNU C++, but need to define -shared option too, otherwise
13423       # it will coredump.
13424       lt_prog_compiler_pic_CXX='-fPIC -shared'
13425       ;;
13426     *)
13427       lt_prog_compiler_pic_CXX='-fPIC'
13428       ;;
13429     esac
13430   else
13431     case $host_os in
13432       aix[4-9]*)
13433         # All AIX code is PIC.
13434         if test "$host_cpu" = ia64; then
13435           # AIX 5 now supports IA64 processor
13436           lt_prog_compiler_static_CXX='-Bstatic'
13437         else
13438           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13439         fi
13440         ;;
13441       chorus*)
13442         case $cc_basename in
13443         cxch68*)
13444           # Green Hills C++ Compiler
13445           # _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"
13446           ;;
13447         esac
13448         ;;
13449       dgux*)
13450         case $cc_basename in
13451           ec++*)
13452             lt_prog_compiler_pic_CXX='-KPIC'
13453             ;;
13454           ghcx*)
13455             # Green Hills C++ Compiler
13456             lt_prog_compiler_pic_CXX='-pic'
13457             ;;
13458           *)
13459             ;;
13460         esac
13461         ;;
13462       freebsd* | dragonfly*)
13463         # FreeBSD uses GNU C++
13464         ;;
13465       hpux9* | hpux10* | hpux11*)
13466         case $cc_basename in
13467           CC*)
13468             lt_prog_compiler_wl_CXX='-Wl,'
13469             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13470             if test "$host_cpu" != ia64; then
13471               lt_prog_compiler_pic_CXX='+Z'
13472             fi
13473             ;;
13474           aCC*)
13475             lt_prog_compiler_wl_CXX='-Wl,'
13476             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13477             case $host_cpu in
13478             hppa*64*|ia64*)
13479               # +Z the default
13480               ;;
13481             *)
13482               lt_prog_compiler_pic_CXX='+Z'
13483               ;;
13484             esac
13485             ;;
13486           *)
13487             ;;
13488         esac
13489         ;;
13490       interix*)
13491         # This is c89, which is MS Visual C++ (no shared libs)
13492         # Anyone wants to do a port?
13493         ;;
13494       irix5* | irix6* | nonstopux*)
13495         case $cc_basename in
13496           CC*)
13497             lt_prog_compiler_wl_CXX='-Wl,'
13498             lt_prog_compiler_static_CXX='-non_shared'
13499             # CC pic flag -KPIC is the default.
13500             ;;
13501           *)
13502             ;;
13503         esac
13504         ;;
13505       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13506         case $cc_basename in
13507           KCC*)
13508             # KAI C++ Compiler
13509             lt_prog_compiler_wl_CXX='--backend -Wl,'
13510             lt_prog_compiler_pic_CXX='-fPIC'
13511             ;;
13512           ecpc* )
13513             # old Intel C++ for x86_64 which still supported -KPIC.
13514             lt_prog_compiler_wl_CXX='-Wl,'
13515             lt_prog_compiler_pic_CXX='-KPIC'
13516             lt_prog_compiler_static_CXX='-static'
13517             ;;
13518           icpc* )
13519             # Intel C++, used to be incompatible with GCC.
13520             # ICC 10 doesn't accept -KPIC any more.
13521             lt_prog_compiler_wl_CXX='-Wl,'
13522             lt_prog_compiler_pic_CXX='-fPIC'
13523             lt_prog_compiler_static_CXX='-static'
13524             ;;
13525           pgCC* | pgcpp*)
13526             # Portland Group C++ compiler
13527             lt_prog_compiler_wl_CXX='-Wl,'
13528             lt_prog_compiler_pic_CXX='-fpic'
13529             lt_prog_compiler_static_CXX='-Bstatic'
13530             ;;
13531           cxx*)
13532             # Compaq C++
13533             # Make sure the PIC flag is empty.  It appears that all Alpha
13534             # Linux and Compaq Tru64 Unix objects are PIC.
13535             lt_prog_compiler_pic_CXX=
13536             lt_prog_compiler_static_CXX='-non_shared'
13537             ;;
13538           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13539             # IBM XL 8.0, 9.0 on PPC and BlueGene
13540             lt_prog_compiler_wl_CXX='-Wl,'
13541             lt_prog_compiler_pic_CXX='-qpic'
13542             lt_prog_compiler_static_CXX='-qstaticlink'
13543             ;;
13544           *)
13545             case `$CC -V 2>&1 | sed 5q` in
13546             *Sun\ C*)
13547               # Sun C++ 5.9
13548               lt_prog_compiler_pic_CXX='-KPIC'
13549               lt_prog_compiler_static_CXX='-Bstatic'
13550               lt_prog_compiler_wl_CXX='-Qoption ld '
13551               ;;
13552             esac
13553             ;;
13554         esac
13555         ;;
13556       lynxos*)
13557         ;;
13558       m88k*)
13559         ;;
13560       mvs*)
13561         case $cc_basename in
13562           cxx*)
13563             lt_prog_compiler_pic_CXX='-W c,exportall'
13564             ;;
13565           *)
13566             ;;
13567         esac
13568         ;;
13569       netbsd*)
13570         ;;
13571       *qnx* | *nto*)
13572         # QNX uses GNU C++, but need to define -shared option too, otherwise
13573         # it will coredump.
13574         lt_prog_compiler_pic_CXX='-fPIC -shared'
13575         ;;
13576       osf3* | osf4* | osf5*)
13577         case $cc_basename in
13578           KCC*)
13579             lt_prog_compiler_wl_CXX='--backend -Wl,'
13580             ;;
13581           RCC*)
13582             # Rational C++ 2.4.1
13583             lt_prog_compiler_pic_CXX='-pic'
13584             ;;
13585           cxx*)
13586             # Digital/Compaq C++
13587             lt_prog_compiler_wl_CXX='-Wl,'
13588             # Make sure the PIC flag is empty.  It appears that all Alpha
13589             # Linux and Compaq Tru64 Unix objects are PIC.
13590             lt_prog_compiler_pic_CXX=
13591             lt_prog_compiler_static_CXX='-non_shared'
13592             ;;
13593           *)
13594             ;;
13595         esac
13596         ;;
13597       psos*)
13598         ;;
13599       solaris*)
13600         case $cc_basename in
13601           CC*)
13602             # Sun C++ 4.2, 5.x and Centerline C++
13603             lt_prog_compiler_pic_CXX='-KPIC'
13604             lt_prog_compiler_static_CXX='-Bstatic'
13605             lt_prog_compiler_wl_CXX='-Qoption ld '
13606             ;;
13607           gcx*)
13608             # Green Hills C++ Compiler
13609             lt_prog_compiler_pic_CXX='-PIC'
13610             ;;
13611           *)
13612             ;;
13613         esac
13614         ;;
13615       sunos4*)
13616         case $cc_basename in
13617           CC*)
13618             # Sun C++ 4.x
13619             lt_prog_compiler_pic_CXX='-pic'
13620             lt_prog_compiler_static_CXX='-Bstatic'
13621             ;;
13622           lcc*)
13623             # Lucid
13624             lt_prog_compiler_pic_CXX='-pic'
13625             ;;
13626           *)
13627             ;;
13628         esac
13629         ;;
13630       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13631         case $cc_basename in
13632           CC*)
13633             lt_prog_compiler_wl_CXX='-Wl,'
13634             lt_prog_compiler_pic_CXX='-KPIC'
13635             lt_prog_compiler_static_CXX='-Bstatic'
13636             ;;
13637         esac
13638         ;;
13639       tandem*)
13640         case $cc_basename in
13641           NCC*)
13642             # NonStop-UX NCC 3.20
13643             lt_prog_compiler_pic_CXX='-KPIC'
13644             ;;
13645           *)
13646             ;;
13647         esac
13648         ;;
13649       vxworks*)
13650         ;;
13651       *)
13652         lt_prog_compiler_can_build_shared_CXX=no
13653         ;;
13654     esac
13655   fi
13656
13657 case $host_os in
13658   # For platforms which do not support PIC, -DPIC is meaningless:
13659   *djgpp*)
13660     lt_prog_compiler_pic_CXX=
13661     ;;
13662   *)
13663     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13664     ;;
13665 esac
13666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13667 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13668
13669
13670
13671 #
13672 # Check to make sure the PIC flag actually works.
13673 #
13674 if test -n "$lt_prog_compiler_pic_CXX"; then
13675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13676 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13677 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13678   $as_echo_n "(cached) " >&6
13679 else
13680   lt_cv_prog_compiler_pic_works_CXX=no
13681    ac_outfile=conftest.$ac_objext
13682    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13683    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13684    # Insert the option either (1) after the last *FLAGS variable, or
13685    # (2) before a word containing "conftest.", or (3) at the end.
13686    # Note that $ac_compile itself does not contain backslashes and begins
13687    # with a dollar sign (not a hyphen), so the echo should work correctly.
13688    # The option is referenced via a variable to avoid confusing sed.
13689    lt_compile=`echo "$ac_compile" | $SED \
13690    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13691    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13692    -e 's:$: $lt_compiler_flag:'`
13693    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13694    (eval "$lt_compile" 2>conftest.err)
13695    ac_status=$?
13696    cat conftest.err >&5
13697    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13698    if (exit $ac_status) && test -s "$ac_outfile"; then
13699      # The compiler can only warn and ignore the option if not recognized
13700      # So say no if there are warnings other than the usual output.
13701      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13702      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13703      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13704        lt_cv_prog_compiler_pic_works_CXX=yes
13705      fi
13706    fi
13707    $RM conftest*
13708
13709 fi
13710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13711 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13712
13713 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13714     case $lt_prog_compiler_pic_CXX in
13715      "" | " "*) ;;
13716      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13717      esac
13718 else
13719     lt_prog_compiler_pic_CXX=
13720      lt_prog_compiler_can_build_shared_CXX=no
13721 fi
13722
13723 fi
13724
13725
13726
13727 #
13728 # Check to make sure the static flag actually works.
13729 #
13730 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13732 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13733 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13734   $as_echo_n "(cached) " >&6
13735 else
13736   lt_cv_prog_compiler_static_works_CXX=no
13737    save_LDFLAGS="$LDFLAGS"
13738    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13739    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13740    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13741      # The linker can only warn and ignore the option if not recognized
13742      # So say no if there are warnings
13743      if test -s conftest.err; then
13744        # Append any errors to the config.log.
13745        cat conftest.err 1>&5
13746        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13747        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13748        if diff conftest.exp conftest.er2 >/dev/null; then
13749          lt_cv_prog_compiler_static_works_CXX=yes
13750        fi
13751      else
13752        lt_cv_prog_compiler_static_works_CXX=yes
13753      fi
13754    fi
13755    $RM -r conftest*
13756    LDFLAGS="$save_LDFLAGS"
13757
13758 fi
13759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13760 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13761
13762 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13763     :
13764 else
13765     lt_prog_compiler_static_CXX=
13766 fi
13767
13768
13769
13770
13771     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13772 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13773 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13774   $as_echo_n "(cached) " >&6
13775 else
13776   lt_cv_prog_compiler_c_o_CXX=no
13777    $RM -r conftest 2>/dev/null
13778    mkdir conftest
13779    cd conftest
13780    mkdir out
13781    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13782
13783    lt_compiler_flag="-o out/conftest2.$ac_objext"
13784    # Insert the option either (1) after the last *FLAGS variable, or
13785    # (2) before a word containing "conftest.", or (3) at the end.
13786    # Note that $ac_compile itself does not contain backslashes and begins
13787    # with a dollar sign (not a hyphen), so the echo should work correctly.
13788    lt_compile=`echo "$ac_compile" | $SED \
13789    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13790    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13791    -e 's:$: $lt_compiler_flag:'`
13792    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13793    (eval "$lt_compile" 2>out/conftest.err)
13794    ac_status=$?
13795    cat out/conftest.err >&5
13796    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13797    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13798    then
13799      # The compiler can only warn and ignore the option if not recognized
13800      # So say no if there are warnings
13801      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13802      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13803      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13804        lt_cv_prog_compiler_c_o_CXX=yes
13805      fi
13806    fi
13807    chmod u+w . 2>&5
13808    $RM conftest*
13809    # SGI C++ compiler will create directory out/ii_files/ for
13810    # template instantiation
13811    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13812    $RM out/* && rmdir out
13813    cd ..
13814    $RM -r conftest
13815    $RM conftest*
13816
13817 fi
13818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13819 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13820
13821
13822
13823     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13824 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13825 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13826   $as_echo_n "(cached) " >&6
13827 else
13828   lt_cv_prog_compiler_c_o_CXX=no
13829    $RM -r conftest 2>/dev/null
13830    mkdir conftest
13831    cd conftest
13832    mkdir out
13833    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13834
13835    lt_compiler_flag="-o out/conftest2.$ac_objext"
13836    # Insert the option either (1) after the last *FLAGS variable, or
13837    # (2) before a word containing "conftest.", or (3) at the end.
13838    # Note that $ac_compile itself does not contain backslashes and begins
13839    # with a dollar sign (not a hyphen), so the echo should work correctly.
13840    lt_compile=`echo "$ac_compile" | $SED \
13841    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13842    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13843    -e 's:$: $lt_compiler_flag:'`
13844    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13845    (eval "$lt_compile" 2>out/conftest.err)
13846    ac_status=$?
13847    cat out/conftest.err >&5
13848    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13849    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13850    then
13851      # The compiler can only warn and ignore the option if not recognized
13852      # So say no if there are warnings
13853      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13854      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13855      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13856        lt_cv_prog_compiler_c_o_CXX=yes
13857      fi
13858    fi
13859    chmod u+w . 2>&5
13860    $RM conftest*
13861    # SGI C++ compiler will create directory out/ii_files/ for
13862    # template instantiation
13863    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13864    $RM out/* && rmdir out
13865    cd ..
13866    $RM -r conftest
13867    $RM conftest*
13868
13869 fi
13870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13871 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13872
13873
13874
13875
13876 hard_links="nottested"
13877 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13878   # do not overwrite the value of need_locks provided by the user
13879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13880 $as_echo_n "checking if we can lock with hard links... " >&6; }
13881   hard_links=yes
13882   $RM conftest*
13883   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13884   touch conftest.a
13885   ln conftest.a conftest.b 2>&5 || hard_links=no
13886   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13888 $as_echo "$hard_links" >&6; }
13889   if test "$hard_links" = no; then
13890     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13891 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13892     need_locks=warn
13893   fi
13894 else
13895   need_locks=no
13896 fi
13897
13898
13899
13900     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13901 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13902
13903   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13904   case $host_os in
13905   aix[4-9]*)
13906     # If we're using GNU nm, then we don't want the "-C" option.
13907     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13908     # Also, AIX nm treats weak defined symbols like other global defined
13909     # symbols, whereas GNU nm marks them as "W".
13910     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13911       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13912     else
13913       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13914     fi
13915     ;;
13916   pw32*)
13917     export_symbols_cmds_CXX="$ltdll_cmds"
13918   ;;
13919   cygwin* | mingw* | cegcc*)
13920     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 > $export_symbols'
13921   ;;
13922   *)
13923     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13924   ;;
13925   esac
13926   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13927
13928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13929 $as_echo "$ld_shlibs_CXX" >&6; }
13930 test "$ld_shlibs_CXX" = no && can_build_shared=no
13931
13932 with_gnu_ld_CXX=$with_gnu_ld
13933
13934
13935
13936
13937
13938
13939 #
13940 # Do we need to explicitly link libc?
13941 #
13942 case "x$archive_cmds_need_lc_CXX" in
13943 x|xyes)
13944   # Assume -lc should be added
13945   archive_cmds_need_lc_CXX=yes
13946
13947   if test "$enable_shared" = yes && test "$GCC" = yes; then
13948     case $archive_cmds_CXX in
13949     *'~'*)
13950       # FIXME: we may have to deal with multi-command sequences.
13951       ;;
13952     '$CC '*)
13953       # Test whether the compiler implicitly links with -lc since on some
13954       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13955       # to ld, don't add -lc before -lgcc.
13956       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13957 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13958 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
13959   $as_echo_n "(cached) " >&6
13960 else
13961   $RM conftest*
13962         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13963
13964         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13965   (eval $ac_compile) 2>&5
13966   ac_status=$?
13967   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13968   test $ac_status = 0; } 2>conftest.err; then
13969           soname=conftest
13970           lib=conftest
13971           libobjs=conftest.$ac_objext
13972           deplibs=
13973           wl=$lt_prog_compiler_wl_CXX
13974           pic_flag=$lt_prog_compiler_pic_CXX
13975           compiler_flags=-v
13976           linker_flags=-v
13977           verstring=
13978           output_objdir=.
13979           libname=conftest
13980           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13981           allow_undefined_flag_CXX=
13982           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13983   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13984   ac_status=$?
13985   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13986   test $ac_status = 0; }
13987           then
13988             lt_cv_archive_cmds_need_lc_CXX=no
13989           else
13990             lt_cv_archive_cmds_need_lc_CXX=yes
13991           fi
13992           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13993         else
13994           cat conftest.err 1>&5
13995         fi
13996         $RM conftest*
13997
13998 fi
13999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14000 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14001       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14002       ;;
14003     esac
14004   fi
14005   ;;
14006 esac
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025
14026
14027
14028
14029
14030
14031
14032
14033
14034
14035
14036
14037
14038
14039
14040
14041
14042
14043
14044
14045
14046
14047
14048
14049
14050
14051
14052
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14072 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14073
14074 library_names_spec=
14075 libname_spec='lib$name'
14076 soname_spec=
14077 shrext_cmds=".so"
14078 postinstall_cmds=
14079 postuninstall_cmds=
14080 finish_cmds=
14081 finish_eval=
14082 shlibpath_var=
14083 shlibpath_overrides_runpath=unknown
14084 version_type=none
14085 dynamic_linker="$host_os ld.so"
14086 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14087 need_lib_prefix=unknown
14088 hardcode_into_libs=no
14089
14090 # when you set need_version to no, make sure it does not cause -set_version
14091 # flags to be left without arguments
14092 need_version=unknown
14093
14094 case $host_os in
14095 aix3*)
14096   version_type=linux
14097   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14098   shlibpath_var=LIBPATH
14099
14100   # AIX 3 has no versioning support, so we append a major version to the name.
14101   soname_spec='${libname}${release}${shared_ext}$major'
14102   ;;
14103
14104 aix[4-9]*)
14105   version_type=linux
14106   need_lib_prefix=no
14107   need_version=no
14108   hardcode_into_libs=yes
14109   if test "$host_cpu" = ia64; then
14110     # AIX 5 supports IA64
14111     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14112     shlibpath_var=LD_LIBRARY_PATH
14113   else
14114     # With GCC up to 2.95.x, collect2 would create an import file
14115     # for dependence libraries.  The import file would start with
14116     # the line `#! .'.  This would cause the generated library to
14117     # depend on `.', always an invalid library.  This was fixed in
14118     # development snapshots of GCC prior to 3.0.
14119     case $host_os in
14120       aix4 | aix4.[01] | aix4.[01].*)
14121       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14122            echo ' yes '
14123            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14124         :
14125       else
14126         can_build_shared=no
14127       fi
14128       ;;
14129     esac
14130     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14131     # soname into executable. Probably we can add versioning support to
14132     # collect2, so additional links can be useful in future.
14133     if test "$aix_use_runtimelinking" = yes; then
14134       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14135       # instead of lib<name>.a to let people know that these are not
14136       # typical AIX shared libraries.
14137       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14138     else
14139       # We preserve .a as extension for shared libraries through AIX4.2
14140       # and later when we are not doing run time linking.
14141       library_names_spec='${libname}${release}.a $libname.a'
14142       soname_spec='${libname}${release}${shared_ext}$major'
14143     fi
14144     shlibpath_var=LIBPATH
14145   fi
14146   ;;
14147
14148 amigaos*)
14149   case $host_cpu in
14150   powerpc)
14151     # Since July 2007 AmigaOS4 officially supports .so libraries.
14152     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14153     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14154     ;;
14155   m68k)
14156     library_names_spec='$libname.ixlibrary $libname.a'
14157     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14158     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 ${libname}_ixlibrary.a || exit 1; done'
14159     ;;
14160   esac
14161   ;;
14162
14163 beos*)
14164   library_names_spec='${libname}${shared_ext}'
14165   dynamic_linker="$host_os ld.so"
14166   shlibpath_var=LIBRARY_PATH
14167   ;;
14168
14169 bsdi[45]*)
14170   version_type=linux
14171   need_version=no
14172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14173   soname_spec='${libname}${release}${shared_ext}$major'
14174   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14175   shlibpath_var=LD_LIBRARY_PATH
14176   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14177   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14178   # the default ld.so.conf also contains /usr/contrib/lib and
14179   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14180   # libtool to hard-code these into programs
14181   ;;
14182
14183 cygwin* | mingw* | pw32* | cegcc*)
14184   version_type=windows
14185   shrext_cmds=".dll"
14186   need_version=no
14187   need_lib_prefix=no
14188
14189   case $GCC,$host_os in
14190   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14191     library_names_spec='$libname.dll.a'
14192     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14193     postinstall_cmds='base_file=`basename \${file}`~
14194       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14195       dldir=$destdir/`dirname \$dlpath`~
14196       test -d \$dldir || mkdir -p \$dldir~
14197       $install_prog $dir/$dlname \$dldir/$dlname~
14198       chmod a+x \$dldir/$dlname~
14199       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14200         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14201       fi'
14202     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14203       dlpath=$dir/\$dldll~
14204        $RM \$dlpath'
14205     shlibpath_overrides_runpath=yes
14206
14207     case $host_os in
14208     cygwin*)
14209       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14210       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14211
14212       ;;
14213     mingw* | cegcc*)
14214       # MinGW DLLs use traditional 'lib' prefix
14215       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14216       ;;
14217     pw32*)
14218       # pw32 DLLs use 'pw' prefix rather than 'lib'
14219       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14220       ;;
14221     esac
14222     ;;
14223
14224   *)
14225     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14226     ;;
14227   esac
14228   dynamic_linker='Win32 ld.exe'
14229   # FIXME: first we should search . and the directory the executable is in
14230   shlibpath_var=PATH
14231   ;;
14232
14233 darwin* | rhapsody*)
14234   dynamic_linker="$host_os dyld"
14235   version_type=darwin
14236   need_lib_prefix=no
14237   need_version=no
14238   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14239   soname_spec='${libname}${release}${major}$shared_ext'
14240   shlibpath_overrides_runpath=yes
14241   shlibpath_var=DYLD_LIBRARY_PATH
14242   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14243
14244   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14245   ;;
14246
14247 dgux*)
14248   version_type=linux
14249   need_lib_prefix=no
14250   need_version=no
14251   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14252   soname_spec='${libname}${release}${shared_ext}$major'
14253   shlibpath_var=LD_LIBRARY_PATH
14254   ;;
14255
14256 freebsd* | dragonfly*)
14257   # DragonFly does not have aout.  When/if they implement a new
14258   # versioning mechanism, adjust this.
14259   if test -x /usr/bin/objformat; then
14260     objformat=`/usr/bin/objformat`
14261   else
14262     case $host_os in
14263     freebsd[23].*) objformat=aout ;;
14264     *) objformat=elf ;;
14265     esac
14266   fi
14267   version_type=freebsd-$objformat
14268   case $version_type in
14269     freebsd-elf*)
14270       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14271       need_version=no
14272       need_lib_prefix=no
14273       ;;
14274     freebsd-*)
14275       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14276       need_version=yes
14277       ;;
14278   esac
14279   shlibpath_var=LD_LIBRARY_PATH
14280   case $host_os in
14281   freebsd2.*)
14282     shlibpath_overrides_runpath=yes
14283     ;;
14284   freebsd3.[01]* | freebsdelf3.[01]*)
14285     shlibpath_overrides_runpath=yes
14286     hardcode_into_libs=yes
14287     ;;
14288   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14289   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14290     shlibpath_overrides_runpath=no
14291     hardcode_into_libs=yes
14292     ;;
14293   *) # from 4.6 on, and DragonFly
14294     shlibpath_overrides_runpath=yes
14295     hardcode_into_libs=yes
14296     ;;
14297   esac
14298   ;;
14299
14300 haiku*)
14301   version_type=linux
14302   need_lib_prefix=no
14303   need_version=no
14304   dynamic_linker="$host_os runtime_loader"
14305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14306   soname_spec='${libname}${release}${shared_ext}$major'
14307   shlibpath_var=LIBRARY_PATH
14308   shlibpath_overrides_runpath=yes
14309   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14310   hardcode_into_libs=yes
14311   ;;
14312
14313 hpux9* | hpux10* | hpux11*)
14314   # Give a soname corresponding to the major version so that dld.sl refuses to
14315   # link against other versions.
14316   version_type=sunos
14317   need_lib_prefix=no
14318   need_version=no
14319   case $host_cpu in
14320   ia64*)
14321     shrext_cmds='.so'
14322     hardcode_into_libs=yes
14323     dynamic_linker="$host_os dld.so"
14324     shlibpath_var=LD_LIBRARY_PATH
14325     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14326     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14327     soname_spec='${libname}${release}${shared_ext}$major'
14328     if test "X$HPUX_IA64_MODE" = X32; then
14329       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14330     else
14331       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14332     fi
14333     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14334     ;;
14335   hppa*64*)
14336     shrext_cmds='.sl'
14337     hardcode_into_libs=yes
14338     dynamic_linker="$host_os dld.sl"
14339     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14340     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14341     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14342     soname_spec='${libname}${release}${shared_ext}$major'
14343     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14344     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14345     ;;
14346   *)
14347     shrext_cmds='.sl'
14348     dynamic_linker="$host_os dld.sl"
14349     shlibpath_var=SHLIB_PATH
14350     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14351     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14352     soname_spec='${libname}${release}${shared_ext}$major'
14353     ;;
14354   esac
14355   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14356   postinstall_cmds='chmod 555 $lib'
14357   # or fails outright, so override atomically:
14358   install_override_mode=555
14359   ;;
14360
14361 interix[3-9]*)
14362   version_type=linux
14363   need_lib_prefix=no
14364   need_version=no
14365   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14366   soname_spec='${libname}${release}${shared_ext}$major'
14367   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14368   shlibpath_var=LD_LIBRARY_PATH
14369   shlibpath_overrides_runpath=no
14370   hardcode_into_libs=yes
14371   ;;
14372
14373 irix5* | irix6* | nonstopux*)
14374   case $host_os in
14375     nonstopux*) version_type=nonstopux ;;
14376     *)
14377         if test "$lt_cv_prog_gnu_ld" = yes; then
14378                 version_type=linux
14379         else
14380                 version_type=irix
14381         fi ;;
14382   esac
14383   need_lib_prefix=no
14384   need_version=no
14385   soname_spec='${libname}${release}${shared_ext}$major'
14386   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14387   case $host_os in
14388   irix5* | nonstopux*)
14389     libsuff= shlibsuff=
14390     ;;
14391   *)
14392     case $LD in # libtool.m4 will add one of these switches to LD
14393     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14394       libsuff= shlibsuff= libmagic=32-bit;;
14395     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14396       libsuff=32 shlibsuff=N32 libmagic=N32;;
14397     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14398       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14399     *) libsuff= shlibsuff= libmagic=never-match;;
14400     esac
14401     ;;
14402   esac
14403   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14404   shlibpath_overrides_runpath=no
14405   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14406   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14407   hardcode_into_libs=yes
14408   ;;
14409
14410 # No shared lib support for Linux oldld, aout, or coff.
14411 linux*oldld* | linux*aout* | linux*coff*)
14412   dynamic_linker=no
14413   ;;
14414
14415 # This must be Linux ELF.
14416 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
14417   version_type=linux
14418   need_lib_prefix=no
14419   need_version=no
14420   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14421   soname_spec='${libname}${release}${shared_ext}$major'
14422   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14423   shlibpath_var=LD_LIBRARY_PATH
14424   shlibpath_overrides_runpath=no
14425
14426   # Some binutils ld are patched to set DT_RUNPATH
14427   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14428   $as_echo_n "(cached) " >&6
14429 else
14430   lt_cv_shlibpath_overrides_runpath=no
14431     save_LDFLAGS=$LDFLAGS
14432     save_libdir=$libdir
14433     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14434          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14435     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14436 /* end confdefs.h.  */
14437
14438 int
14439 main ()
14440 {
14441
14442   ;
14443   return 0;
14444 }
14445 _ACEOF
14446 if ac_fn_cxx_try_link "$LINENO"; then :
14447   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14448   lt_cv_shlibpath_overrides_runpath=yes
14449 fi
14450 fi
14451 rm -f core conftest.err conftest.$ac_objext \
14452     conftest$ac_exeext conftest.$ac_ext
14453     LDFLAGS=$save_LDFLAGS
14454     libdir=$save_libdir
14455
14456 fi
14457
14458   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14459
14460   # This implies no fast_install, which is unacceptable.
14461   # Some rework will be needed to allow for fast_install
14462   # before this can be enabled.
14463   hardcode_into_libs=yes
14464
14465   # Append ld.so.conf contents to the search path
14466   if test -f /etc/ld.so.conf; then
14467     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' ' '`
14468     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14469   fi
14470
14471   # We used to test for /lib/ld.so.1 and disable shared libraries on
14472   # powerpc, because MkLinux only supported shared libraries with the
14473   # GNU dynamic linker.  Since this was broken with cross compilers,
14474   # most powerpc-linux boxes support dynamic linking these days and
14475   # people can always --disable-shared, the test was removed, and we
14476   # assume the GNU/Linux dynamic linker is in use.
14477   dynamic_linker='GNU/Linux ld.so'
14478   ;;
14479
14480 netbsd*)
14481   version_type=sunos
14482   need_lib_prefix=no
14483   need_version=no
14484   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14485     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14486     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14487     dynamic_linker='NetBSD (a.out) ld.so'
14488   else
14489     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14490     soname_spec='${libname}${release}${shared_ext}$major'
14491     dynamic_linker='NetBSD ld.elf_so'
14492   fi
14493   shlibpath_var=LD_LIBRARY_PATH
14494   shlibpath_overrides_runpath=yes
14495   hardcode_into_libs=yes
14496   ;;
14497
14498 newsos6)
14499   version_type=linux
14500   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14501   shlibpath_var=LD_LIBRARY_PATH
14502   shlibpath_overrides_runpath=yes
14503   ;;
14504
14505 *nto* | *qnx*)
14506   version_type=qnx
14507   need_lib_prefix=no
14508   need_version=no
14509   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14510   soname_spec='${libname}${release}${shared_ext}$major'
14511   shlibpath_var=LD_LIBRARY_PATH
14512   shlibpath_overrides_runpath=no
14513   hardcode_into_libs=yes
14514   dynamic_linker='ldqnx.so'
14515   ;;
14516
14517 openbsd*)
14518   version_type=sunos
14519   sys_lib_dlsearch_path_spec="/usr/lib"
14520   need_lib_prefix=no
14521   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14522   case $host_os in
14523     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14524     *)                          need_version=no  ;;
14525   esac
14526   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14527   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14528   shlibpath_var=LD_LIBRARY_PATH
14529   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14530     case $host_os in
14531       openbsd2.[89] | openbsd2.[89].*)
14532         shlibpath_overrides_runpath=no
14533         ;;
14534       *)
14535         shlibpath_overrides_runpath=yes
14536         ;;
14537       esac
14538   else
14539     shlibpath_overrides_runpath=yes
14540   fi
14541   ;;
14542
14543 os2*)
14544   libname_spec='$name'
14545   shrext_cmds=".dll"
14546   need_lib_prefix=no
14547   library_names_spec='$libname${shared_ext} $libname.a'
14548   dynamic_linker='OS/2 ld.exe'
14549   shlibpath_var=LIBPATH
14550   ;;
14551
14552 osf3* | osf4* | osf5*)
14553   version_type=osf
14554   need_lib_prefix=no
14555   need_version=no
14556   soname_spec='${libname}${release}${shared_ext}$major'
14557   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14558   shlibpath_var=LD_LIBRARY_PATH
14559   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14560   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14561   ;;
14562
14563 rdos*)
14564   dynamic_linker=no
14565   ;;
14566
14567 solaris*)
14568   version_type=linux
14569   need_lib_prefix=no
14570   need_version=no
14571   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14572   soname_spec='${libname}${release}${shared_ext}$major'
14573   shlibpath_var=LD_LIBRARY_PATH
14574   shlibpath_overrides_runpath=yes
14575   hardcode_into_libs=yes
14576   # ldd complains unless libraries are executable
14577   postinstall_cmds='chmod +x $lib'
14578   ;;
14579
14580 sunos4*)
14581   version_type=sunos
14582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14583   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14584   shlibpath_var=LD_LIBRARY_PATH
14585   shlibpath_overrides_runpath=yes
14586   if test "$with_gnu_ld" = yes; then
14587     need_lib_prefix=no
14588   fi
14589   need_version=yes
14590   ;;
14591
14592 sysv4 | sysv4.3*)
14593   version_type=linux
14594   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14595   soname_spec='${libname}${release}${shared_ext}$major'
14596   shlibpath_var=LD_LIBRARY_PATH
14597   case $host_vendor in
14598     sni)
14599       shlibpath_overrides_runpath=no
14600       need_lib_prefix=no
14601       runpath_var=LD_RUN_PATH
14602       ;;
14603     siemens)
14604       need_lib_prefix=no
14605       ;;
14606     motorola)
14607       need_lib_prefix=no
14608       need_version=no
14609       shlibpath_overrides_runpath=no
14610       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14611       ;;
14612   esac
14613   ;;
14614
14615 sysv4*MP*)
14616   if test -d /usr/nec ;then
14617     version_type=linux
14618     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14619     soname_spec='$libname${shared_ext}.$major'
14620     shlibpath_var=LD_LIBRARY_PATH
14621   fi
14622   ;;
14623
14624 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14625   version_type=freebsd-elf
14626   need_lib_prefix=no
14627   need_version=no
14628   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14629   soname_spec='${libname}${release}${shared_ext}$major'
14630   shlibpath_var=LD_LIBRARY_PATH
14631   shlibpath_overrides_runpath=yes
14632   hardcode_into_libs=yes
14633   if test "$with_gnu_ld" = yes; then
14634     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14635   else
14636     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14637     case $host_os in
14638       sco3.2v5*)
14639         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14640         ;;
14641     esac
14642   fi
14643   sys_lib_dlsearch_path_spec='/usr/lib'
14644   ;;
14645
14646 tpf*)
14647   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14648   version_type=linux
14649   need_lib_prefix=no
14650   need_version=no
14651   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14652   shlibpath_var=LD_LIBRARY_PATH
14653   shlibpath_overrides_runpath=no
14654   hardcode_into_libs=yes
14655   ;;
14656
14657 uts4*)
14658   version_type=linux
14659   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14660   soname_spec='${libname}${release}${shared_ext}$major'
14661   shlibpath_var=LD_LIBRARY_PATH
14662   ;;
14663
14664 *)
14665   dynamic_linker=no
14666   ;;
14667 esac
14668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14669 $as_echo "$dynamic_linker" >&6; }
14670 test "$dynamic_linker" = no && can_build_shared=no
14671
14672 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14673 if test "$GCC" = yes; then
14674   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14675 fi
14676
14677 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14678   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14679 fi
14680 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14681   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14682 fi
14683
14684
14685
14686
14687
14688
14689
14690
14691
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703
14704
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715
14716
14717
14718
14719
14720
14721     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14722 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14723 hardcode_action_CXX=
14724 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14725    test -n "$runpath_var_CXX" ||
14726    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14727
14728   # We can hardcode non-existent directories.
14729   if test "$hardcode_direct_CXX" != no &&
14730      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14731      # have to relink, otherwise we might link with an installed library
14732      # when we should be linking with a yet-to-be-installed one
14733      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14734      test "$hardcode_minus_L_CXX" != no; then
14735     # Linking always hardcodes the temporary library directory.
14736     hardcode_action_CXX=relink
14737   else
14738     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14739     hardcode_action_CXX=immediate
14740   fi
14741 else
14742   # We cannot hardcode anything, or else we can only hardcode existing
14743   # directories.
14744   hardcode_action_CXX=unsupported
14745 fi
14746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14747 $as_echo "$hardcode_action_CXX" >&6; }
14748
14749 if test "$hardcode_action_CXX" = relink ||
14750    test "$inherit_rpath_CXX" = yes; then
14751   # Fast installation is not supported
14752   enable_fast_install=no
14753 elif test "$shlibpath_overrides_runpath" = yes ||
14754      test "$enable_shared" = no; then
14755   # Fast installation is not necessary
14756   enable_fast_install=needless
14757 fi
14758
14759
14760
14761
14762
14763
14764
14765   fi # test -n "$compiler"
14766
14767   CC=$lt_save_CC
14768   LDCXX=$LD
14769   LD=$lt_save_LD
14770   GCC=$lt_save_GCC
14771   with_gnu_ld=$lt_save_with_gnu_ld
14772   lt_cv_path_LDCXX=$lt_cv_path_LD
14773   lt_cv_path_LD=$lt_save_path_LD
14774   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14775   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14776 fi # test "$_lt_caught_CXX_error" != yes
14777
14778 ac_ext=c
14779 ac_cpp='$CPP $CPPFLAGS'
14780 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14781 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14782 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796         ac_config_commands="$ac_config_commands libtool"
14797
14798
14799
14800
14801 # Only expand once:
14802
14803
14804
14805 # The tests for host and target for $enable_largefile require
14806 # canonical names.
14807
14808
14809
14810 # As the $enable_largefile decision depends on --enable-plugins we must set it
14811 # even in directories otherwise not depending on the $plugins option.
14812
14813
14814   maybe_plugins=no
14815   for ac_header in dlfcn.h
14816 do :
14817   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
14818 "
14819 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
14820   cat >>confdefs.h <<_ACEOF
14821 #define HAVE_DLFCN_H 1
14822 _ACEOF
14823  maybe_plugins=yes
14824 fi
14825
14826 done
14827
14828   for ac_header in windows.h
14829 do :
14830   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
14831 "
14832 if test "x$ac_cv_header_windows_h" = xyes; then :
14833   cat >>confdefs.h <<_ACEOF
14834 #define HAVE_WINDOWS_H 1
14835 _ACEOF
14836  maybe_plugins=yes
14837 fi
14838
14839 done
14840
14841
14842   # Check whether --enable-plugins was given.
14843 if test "${enable_plugins+set}" = set; then :
14844   enableval=$enable_plugins; case "${enableval}" in
14845       no) plugins=no ;;
14846       *) plugins=yes
14847          if test "$maybe_plugins" != "yes" ; then
14848            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
14849          fi ;;
14850      esac
14851 else
14852   plugins=$maybe_plugins
14853
14854 fi
14855
14856   if test "$plugins" = "yes"; then
14857     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
14858 $as_echo_n "checking for library containing dlsym... " >&6; }
14859 if ${ac_cv_search_dlsym+:} false; then :
14860   $as_echo_n "(cached) " >&6
14861 else
14862   ac_func_search_save_LIBS=$LIBS
14863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14864 /* end confdefs.h.  */
14865
14866 /* Override any GCC internal prototype to avoid an error.
14867    Use char because int might match the return type of a GCC
14868    builtin and then its argument prototype would still apply.  */
14869 #ifdef __cplusplus
14870 extern "C"
14871 #endif
14872 char dlsym ();
14873 int
14874 main ()
14875 {
14876 return dlsym ();
14877   ;
14878   return 0;
14879 }
14880 _ACEOF
14881 for ac_lib in '' dl; do
14882   if test -z "$ac_lib"; then
14883     ac_res="none required"
14884   else
14885     ac_res=-l$ac_lib
14886     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14887   fi
14888   if ac_fn_c_try_link "$LINENO"; then :
14889   ac_cv_search_dlsym=$ac_res
14890 fi
14891 rm -f core conftest.err conftest.$ac_objext \
14892     conftest$ac_exeext
14893   if ${ac_cv_search_dlsym+:} false; then :
14894   break
14895 fi
14896 done
14897 if ${ac_cv_search_dlsym+:} false; then :
14898
14899 else
14900   ac_cv_search_dlsym=no
14901 fi
14902 rm conftest.$ac_ext
14903 LIBS=$ac_func_search_save_LIBS
14904 fi
14905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
14906 $as_echo "$ac_cv_search_dlsym" >&6; }
14907 ac_res=$ac_cv_search_dlsym
14908 if test "$ac_res" != no; then :
14909   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14910
14911 fi
14912
14913   fi
14914
14915
14916 case "${host}" in
14917   sparc-*-solaris*|i?86-*-solaris*)
14918     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
14919     # were mutually exclusive until Solaris 11.3.  Without procfs support,
14920     # the bfd/ elf module cannot provide certain routines such as
14921     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
14922     # explicitly requested large-file support through the
14923     # --enable-largefile switch, disable large-file support in favor of
14924     # procfs support.
14925     #
14926     # Check if <sys/procfs.h> is incompatible with large-file support.
14927     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14928 /* end confdefs.h.  */
14929 #define _FILE_OFFSET_BITS 64
14930 #define _STRUCTURED_PROC 1
14931 #include <sys/procfs.h>
14932 int
14933 main ()
14934 {
14935
14936   ;
14937   return 0;
14938 }
14939 _ACEOF
14940 if ac_fn_c_try_compile "$LINENO"; then :
14941   acx_cv_procfs_lfs=yes
14942 else
14943   acx_cv_procfs_lfs=no
14944 fi
14945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14946     #
14947     # Forcefully disable large-file support only if necessary, gdb is in
14948     # tree and enabled.
14949     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
14950          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
14951       : ${enable_largefile="no"}
14952       if test "$plugins" = yes; then
14953         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
14954 plugin support disabled; require large-file support which is incompatible with GDB." >&5
14955 $as_echo "$as_me: WARNING:
14956 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
14957         plugins=no
14958       fi
14959     fi
14960     #
14961     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
14962     # benefit of g++ 9+ which predefines it on Solaris.
14963     if test "$enable_largefile" = no; then
14964       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
14965
14966     fi
14967     ;;
14968 esac
14969
14970 # Check whether --enable-largefile was given.
14971 if test "${enable_largefile+set}" = set; then :
14972   enableval=$enable_largefile;
14973 fi
14974
14975 if test "$enable_largefile" != no; then
14976
14977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
14978 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
14979 if ${ac_cv_sys_largefile_CC+:} false; then :
14980   $as_echo_n "(cached) " >&6
14981 else
14982   ac_cv_sys_largefile_CC=no
14983      if test "$GCC" != yes; then
14984        ac_save_CC=$CC
14985        while :; do
14986          # IRIX 6.2 and later do not support large files by default,
14987          # so use the C compiler's -n32 option if that helps.
14988          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14989 /* end confdefs.h.  */
14990 #include <sys/types.h>
14991  /* Check that off_t can represent 2**63 - 1 correctly.
14992     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14993     since some C++ compilers masquerading as C compilers
14994     incorrectly reject 9223372036854775807.  */
14995 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14996   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14997                        && LARGE_OFF_T % 2147483647 == 1)
14998                       ? 1 : -1];
14999 int
15000 main ()
15001 {
15002
15003   ;
15004   return 0;
15005 }
15006 _ACEOF
15007          if ac_fn_c_try_compile "$LINENO"; then :
15008   break
15009 fi
15010 rm -f core conftest.err conftest.$ac_objext
15011          CC="$CC -n32"
15012          if ac_fn_c_try_compile "$LINENO"; then :
15013   ac_cv_sys_largefile_CC=' -n32'; break
15014 fi
15015 rm -f core conftest.err conftest.$ac_objext
15016          break
15017        done
15018        CC=$ac_save_CC
15019        rm -f conftest.$ac_ext
15020     fi
15021 fi
15022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15023 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15024   if test "$ac_cv_sys_largefile_CC" != no; then
15025     CC=$CC$ac_cv_sys_largefile_CC
15026   fi
15027
15028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15029 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15030 if ${ac_cv_sys_file_offset_bits+:} false; then :
15031   $as_echo_n "(cached) " >&6
15032 else
15033   while :; do
15034   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15035 /* end confdefs.h.  */
15036 #include <sys/types.h>
15037  /* Check that off_t can represent 2**63 - 1 correctly.
15038     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15039     since some C++ compilers masquerading as C compilers
15040     incorrectly reject 9223372036854775807.  */
15041 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15042   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15043                        && LARGE_OFF_T % 2147483647 == 1)
15044                       ? 1 : -1];
15045 int
15046 main ()
15047 {
15048
15049   ;
15050   return 0;
15051 }
15052 _ACEOF
15053 if ac_fn_c_try_compile "$LINENO"; then :
15054   ac_cv_sys_file_offset_bits=no; break
15055 fi
15056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15057   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15058 /* end confdefs.h.  */
15059 #define _FILE_OFFSET_BITS 64
15060 #include <sys/types.h>
15061  /* Check that off_t can represent 2**63 - 1 correctly.
15062     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15063     since some C++ compilers masquerading as C compilers
15064     incorrectly reject 9223372036854775807.  */
15065 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15066   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15067                        && LARGE_OFF_T % 2147483647 == 1)
15068                       ? 1 : -1];
15069 int
15070 main ()
15071 {
15072
15073   ;
15074   return 0;
15075 }
15076 _ACEOF
15077 if ac_fn_c_try_compile "$LINENO"; then :
15078   ac_cv_sys_file_offset_bits=64; break
15079 fi
15080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15081   ac_cv_sys_file_offset_bits=unknown
15082   break
15083 done
15084 fi
15085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15086 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15087 case $ac_cv_sys_file_offset_bits in #(
15088   no | unknown) ;;
15089   *)
15090 cat >>confdefs.h <<_ACEOF
15091 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15092 _ACEOF
15093 ;;
15094 esac
15095 rm -rf conftest*
15096   if test $ac_cv_sys_file_offset_bits = unknown; then
15097     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15098 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15099 if ${ac_cv_sys_large_files+:} false; then :
15100   $as_echo_n "(cached) " >&6
15101 else
15102   while :; do
15103   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15104 /* end confdefs.h.  */
15105 #include <sys/types.h>
15106  /* Check that off_t can represent 2**63 - 1 correctly.
15107     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15108     since some C++ compilers masquerading as C compilers
15109     incorrectly reject 9223372036854775807.  */
15110 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15111   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15112                        && LARGE_OFF_T % 2147483647 == 1)
15113                       ? 1 : -1];
15114 int
15115 main ()
15116 {
15117
15118   ;
15119   return 0;
15120 }
15121 _ACEOF
15122 if ac_fn_c_try_compile "$LINENO"; then :
15123   ac_cv_sys_large_files=no; break
15124 fi
15125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15126   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15127 /* end confdefs.h.  */
15128 #define _LARGE_FILES 1
15129 #include <sys/types.h>
15130  /* Check that off_t can represent 2**63 - 1 correctly.
15131     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15132     since some C++ compilers masquerading as C compilers
15133     incorrectly reject 9223372036854775807.  */
15134 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15135   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15136                        && LARGE_OFF_T % 2147483647 == 1)
15137                       ? 1 : -1];
15138 int
15139 main ()
15140 {
15141
15142   ;
15143   return 0;
15144 }
15145 _ACEOF
15146 if ac_fn_c_try_compile "$LINENO"; then :
15147   ac_cv_sys_large_files=1; break
15148 fi
15149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15150   ac_cv_sys_large_files=unknown
15151   break
15152 done
15153 fi
15154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15155 $as_echo "$ac_cv_sys_large_files" >&6; }
15156 case $ac_cv_sys_large_files in #(
15157   no | unknown) ;;
15158   *)
15159 cat >>confdefs.h <<_ACEOF
15160 #define _LARGE_FILES $ac_cv_sys_large_files
15161 _ACEOF
15162 ;;
15163 esac
15164 rm -rf conftest*
15165   fi
15166
15167
15168 fi
15169
15170
15171
15172 ac_checking=
15173 . ${srcdir}/../bfd/development.sh
15174 test "$development" = true && ac_checking=yes
15175 # Check whether --enable-checking was given.
15176 if test "${enable_checking+set}" = set; then :
15177   enableval=$enable_checking; case "${enableval}" in
15178   no|none)  ac_checking= ;;
15179   *)        ac_checking=yes ;;
15180 esac
15181 fi
15182 if test x$ac_checking != x ; then
15183
15184 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
15185
15186 fi
15187
15188
15189 # Check whether --with-lib-path was given.
15190 if test "${with_lib_path+set}" = set; then :
15191   withval=$with_lib_path; LIB_PATH=$withval
15192 fi
15193
15194 # Check whether --enable-targets was given.
15195 if test "${enable_targets+set}" = set; then :
15196   enableval=$enable_targets; case "${enableval}" in
15197   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15198             ;;
15199   no)       enable_targets= ;;
15200   *)        enable_targets=$enableval ;;
15201 esac
15202 fi
15203 # Check whether --enable-64-bit-bfd was given.
15204 if test "${enable_64_bit_bfd+set}" = set; then :
15205   enableval=$enable_64_bit_bfd; case "${enableval}" in
15206   yes)  want64=true  ;;
15207   no)   want64=false ;;
15208   *)    as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15209 esac
15210 else
15211   want64=false
15212 fi
15213
15214
15215 # Check whether --with-sysroot was given.
15216 if test "${with_sysroot+set}" = set; then :
15217   withval=$with_sysroot;
15218  case ${with_sysroot} in
15219  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15220  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15221  esac
15222
15223  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15224  use_sysroot=yes
15225
15226  if test "x$prefix" = xNONE; then
15227   test_prefix=/usr/local
15228  else
15229   test_prefix=$prefix
15230  fi
15231  if test "x$exec_prefix" = xNONE; then
15232   test_exec_prefix=$test_prefix
15233  else
15234   test_exec_prefix=$exec_prefix
15235  fi
15236  case ${TARGET_SYSTEM_ROOT} in
15237  "${test_prefix}"|"${test_prefix}/"*|\
15238  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15239  '${prefix}'|'${prefix}/'*|\
15240  '${exec_prefix}'|'${exec_prefix}/'*)
15241    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15242    TARGET_SYSTEM_ROOT_DEFINE="$t"
15243    ;;
15244  esac
15245
15246 else
15247
15248  use_sysroot=no
15249  TARGET_SYSTEM_ROOT=
15250  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15251
15252 fi
15253
15254
15255
15256
15257
15258 # Check whether --enable-gold was given.
15259 if test "${enable_gold+set}" = set; then :
15260   enableval=$enable_gold; case "${enableval}" in
15261  default)
15262    install_as_default=no
15263    installed_linker=ld.bfd
15264    ;;
15265  yes|no)
15266    install_as_default=yes
15267    installed_linker=ld.bfd
15268    ;;
15269  *)
15270    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15271    ;;
15272  esac
15273 else
15274   install_as_default=yes
15275  installed_linker=ld.bfd
15276 fi
15277
15278
15279
15280
15281 # Check whether --enable-got was given.
15282 if test "${enable_got+set}" = set; then :
15283   enableval=$enable_got; case "${enableval}" in
15284   target | single | negative | multigot)  got_handling=$enableval ;;
15285   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15286 esac
15287 else
15288   got_handling=target
15289 fi
15290
15291
15292 case "${got_handling}" in
15293   target)
15294
15295 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15296  ;;
15297   single)
15298
15299 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15300  ;;
15301   negative)
15302
15303 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15304  ;;
15305   multigot)
15306
15307 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15308  ;;
15309   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15310 esac
15311
15312 # PR gas/19109
15313 # Decide the default method for compressing debug sections.
15314 ac_default_compressed_debug_sections=unset
15315 # Provide a configure time option to override our default.
15316 # Check whether --enable-compressed_debug_sections was given.
15317 if test "${enable_compressed_debug_sections+set}" = set; then :
15318   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15319   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15320   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15321 esac
15322 fi
15323
15324 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15325 ac_default_new_dtags=unset
15326 # Provide a configure time option to override our default.
15327 # Check whether --enable-new_dtags was given.
15328 if test "${enable_new_dtags+set}" = set; then :
15329   enableval=$enable_new_dtags; case "${enableval}" in
15330   yes) ac_default_new_dtags=1 ;;
15331   no) ac_default_new_dtags=0 ;;
15332 esac
15333 fi
15334
15335 # Decide if -z relro should be enabled in ELF linker by default.
15336 ac_default_ld_z_relro=unset
15337 # Provide a configure time option to override our default.
15338 # Check whether --enable-relro was given.
15339 if test "${enable_relro+set}" = set; then :
15340   enableval=$enable_relro; case "${enableval}" in
15341   yes)  ac_default_ld_z_relro=1 ;;
15342   no)  ac_default_ld_z_relro=0 ;;
15343 esac
15344 fi
15345
15346 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15347 ac_default_ld_textrel_check=unset
15348 # Check whether --enable-textrel-check was given.
15349 if test "${enable_textrel_check+set}" = set; then :
15350   enableval=$enable_textrel_check; case "${enableval}" in
15351   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15352 esac
15353 fi
15354
15355
15356 # Decide if -z separate-code should be enabled in ELF linker by default.
15357 ac_default_ld_z_separate_code=unset
15358 # Check whether --enable-separate-code was given.
15359 if test "${enable_separate_code+set}" = set; then :
15360   enableval=$enable_separate_code; case "${enableval}" in
15361   yes) ac_default_ld_z_separate_code=1 ;;
15362   no) ac_default_ld_z_separate_code=0 ;;
15363 esac
15364 fi
15365
15366
15367 # Decide if --error-handling-script should be supported.
15368 ac_support_error_handling_script=unset
15369 # Check whether --enable-error-handling-script was given.
15370 if test "${enable_error_handling_script+set}" = set; then :
15371   enableval=$enable_error_handling_script; case "${enableval}" in
15372   yes) ac_support_error_handling_script=1 ;;
15373   no)  ac_support_error_handling_script=0 ;;
15374 esac
15375 fi
15376
15377
15378 # Decide which "--hash-style" to use by default
15379 # Provide a configure time option to override our default.
15380 # Check whether --enable-default-hash-style was given.
15381 if test "${enable_default_hash_style+set}" = set; then :
15382   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15383   sysv | gnu | both) ;;
15384   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15385 esac
15386 else
15387   case "${target}" in
15388   # Enable gnu hash only on GNU targets, but not mips
15389   mips*-*-*) enable_default_hash_style=sysv ;;
15390   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15391   *) enable_default_hash_style=sysv ;;
15392 esac
15393 fi
15394
15395
15396 case "${enable_default_hash_style}" in
15397   sysv | both) ac_default_emit_sysv_hash=1 ;;
15398   *) ac_default_emit_sysv_hash=0 ;;
15399 esac
15400
15401 case "${enable_default_hash_style}" in
15402   gnu | both) ac_default_emit_gnu_hash=1 ;;
15403   *) ac_default_emit_gnu_hash=0 ;;
15404 esac
15405
15406 # Check whether --enable-initfini-array was given.
15407 if test "${enable_initfini_array+set}" = set; then :
15408   enableval=$enable_initfini_array; case "${enableval}" in
15409  yes|no) ;;
15410  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
15411  esac
15412 else
15413   enable_initfini_array=yes
15414 fi
15415
15416
15417 if test $enable_initfini_array = yes; then
15418
15419 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
15420
15421 fi
15422
15423  # Check whether --enable-libctf was given.
15424 if test "${enable_libctf+set}" = set; then :
15425   enableval=$enable_libctf;
15426       case "$enableval" in
15427        yes|no) ;;
15428        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15429       esac
15430
15431 else
15432   enable_libctf=yes
15433 fi
15434
15435
15436 if test "${enable_libctf}" = yes; then
15437
15438 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
15439
15440 fi
15441  if test "${enable_libctf}" = yes; then
15442   ENABLE_LIBCTF_TRUE=
15443   ENABLE_LIBCTF_FALSE='#'
15444 else
15445   ENABLE_LIBCTF_TRUE='#'
15446   ENABLE_LIBCTF_FALSE=
15447 fi
15448
15449
15450
15451
15452 # Set the 'development' global.
15453 . $srcdir/../bfd/development.sh
15454
15455 # Set acp_cpp_for_build variable
15456 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15457
15458 # Default set of GCC warnings to enable.
15459 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15460 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15461
15462 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15464 /* end confdefs.h.  */
15465 __GNUC__
15466 _ACEOF
15467 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15468   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15469
15470 else
15471   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15472 fi
15473 rm -f conftest*
15474
15475
15476 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15478 /* end confdefs.h.  */
15479 __GNUC__
15480 _ACEOF
15481 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15482   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15483
15484 else
15485   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15486 fi
15487 rm -f conftest*
15488
15489
15490 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15491 WARN_WRITE_STRINGS=""
15492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15493 /* end confdefs.h.  */
15494 __GNUC__
15495 _ACEOF
15496 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15497   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15498
15499 else
15500   WARN_WRITE_STRINGS="-Wwrite-strings"
15501 fi
15502 rm -f conftest*
15503
15504
15505 # Verify CC_FOR_BUILD to be compatible with warning flags
15506
15507 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15509 /* end confdefs.h.  */
15510 __GNUC__
15511 _ACEOF
15512 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15513   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15514
15515 else
15516   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15517 fi
15518 rm -f conftest*
15519
15520
15521 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15523 /* end confdefs.h.  */
15524 __GNUC__
15525 _ACEOF
15526 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15527   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15528
15529 else
15530   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
15531 fi
15532 rm -f conftest*
15533
15534
15535 # Check whether --enable-werror was given.
15536 if test "${enable_werror+set}" = set; then :
15537   enableval=$enable_werror; case "${enableval}" in
15538      yes | y) ERROR_ON_WARNING="yes" ;;
15539      no | n)  ERROR_ON_WARNING="no" ;;
15540      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15541    esac
15542 fi
15543
15544
15545 # Disable -Wformat by default when using gcc on mingw
15546 case "${host}" in
15547   *-*-mingw32*)
15548     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15549       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
15550       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
15551     fi
15552     ;;
15553   *) ;;
15554 esac
15555
15556 # Enable -Werror by default when using gcc.  Turn it off for releases.
15557 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
15558     ERROR_ON_WARNING=yes
15559 fi
15560
15561 NO_WERROR=
15562 if test "${ERROR_ON_WARNING}" = yes ; then
15563     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
15564     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
15565     NO_WERROR="-Wno-error"
15566 fi
15567
15568 if test "${GCC}" = yes ; then
15569   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15570   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
15571 fi
15572
15573 # Check whether --enable-build-warnings was given.
15574 if test "${enable_build_warnings+set}" = set; then :
15575   enableval=$enable_build_warnings; case "${enableval}" in
15576   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15577         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
15578   no)   if test "${GCC}" = yes ; then
15579           WARN_CFLAGS="-w"
15580       WARN_CFLAGS_FOR_BUILD="-w"
15581         fi;;
15582   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15583         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
15584         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
15585   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15586         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
15587         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
15588   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
15589         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15590 esac
15591 fi
15592
15593
15594 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
15595   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
15596 fi
15597
15598
15599
15600
15601
15602
15603
15604
15605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
15606 $as_echo_n "checking for LC_MESSAGES... " >&6; }
15607 if ${am_cv_val_LC_MESSAGES+:} false; then :
15608   $as_echo_n "(cached) " >&6
15609 else
15610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15611 /* end confdefs.h.  */
15612 #include <locale.h>
15613 int
15614 main ()
15615 {
15616 return LC_MESSAGES
15617   ;
15618   return 0;
15619 }
15620 _ACEOF
15621 if ac_fn_c_try_link "$LINENO"; then :
15622   am_cv_val_LC_MESSAGES=yes
15623 else
15624   am_cv_val_LC_MESSAGES=no
15625 fi
15626 rm -f core conftest.err conftest.$ac_objext \
15627     conftest$ac_exeext conftest.$ac_ext
15628 fi
15629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
15630 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
15631   if test $am_cv_val_LC_MESSAGES = yes; then
15632
15633 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
15634
15635   fi
15636
15637
15638 ac_config_headers="$ac_config_headers config.h:config.in"
15639
15640
15641 # PR 14072
15642
15643
15644 if test -z "$target" ; then
15645     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
15646 fi
15647 if test -z "$host" ; then
15648     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
15649 fi
15650
15651 # host-specific stuff:
15652
15653 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
15654 # If we haven't got the data from the intl directory,
15655 # assume NLS is disabled.
15656 USE_NLS=no
15657 LIBINTL=
15658 LIBINTL_DEP=
15659 INCINTL=
15660 XGETTEXT=
15661 GMSGFMT=
15662 POSUB=
15663
15664 if test -f  ../intl/config.intl; then
15665   .  ../intl/config.intl
15666 fi
15667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15668 $as_echo_n "checking whether NLS is requested... " >&6; }
15669 if test x"$USE_NLS" != xyes; then
15670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15671 $as_echo "no" >&6; }
15672 else
15673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15674 $as_echo "yes" >&6; }
15675
15676 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15677
15678
15679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15680 $as_echo_n "checking for catalogs to be installed... " >&6; }
15681   # Look for .po and .gmo files in the source directory.
15682   CATALOGS=
15683   XLINGUAS=
15684   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15685     # If there aren't any .gmo files the shell will give us the
15686     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15687     # weeded out.
15688     case "$cat" in *\**)
15689       continue;;
15690     esac
15691     # The quadruple backslash is collapsed to a double backslash
15692     # by the backticks, then collapsed again by the double quotes,
15693     # leaving us with one backslash in the sed expression (right
15694     # before the dot that mustn't act as a wildcard).
15695     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15696     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15697     # The user is allowed to set LINGUAS to a list of languages to
15698     # install catalogs for.  If it's empty that means "all of them."
15699     if test "x$LINGUAS" = x; then
15700       CATALOGS="$CATALOGS $cat"
15701       XLINGUAS="$XLINGUAS $lang"
15702     else
15703       case "$LINGUAS" in *$lang*)
15704         CATALOGS="$CATALOGS $cat"
15705         XLINGUAS="$XLINGUAS $lang"
15706         ;;
15707       esac
15708     fi
15709   done
15710   LINGUAS="$XLINGUAS"
15711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15712 $as_echo "$LINGUAS" >&6; }
15713
15714
15715     DATADIRNAME=share
15716
15717   INSTOBJEXT=.mo
15718
15719   GENCAT=gencat
15720
15721   CATOBJEXT=.gmo
15722
15723 fi
15724
15725         MKINSTALLDIRS=
15726   if test -n "$ac_aux_dir"; then
15727     case "$ac_aux_dir" in
15728       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15729       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15730     esac
15731   fi
15732   if test -z "$MKINSTALLDIRS"; then
15733     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15734   fi
15735
15736
15737
15738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15739 $as_echo_n "checking whether NLS is requested... " >&6; }
15740     # Check whether --enable-nls was given.
15741 if test "${enable_nls+set}" = set; then :
15742   enableval=$enable_nls; USE_NLS=$enableval
15743 else
15744   USE_NLS=yes
15745 fi
15746
15747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15748 $as_echo "$USE_NLS" >&6; }
15749
15750
15751
15752
15753
15754
15755 # Prepare PATH_SEPARATOR.
15756 # The user is always right.
15757 if test "${PATH_SEPARATOR+set}" != set; then
15758   echo "#! /bin/sh" >conf$$.sh
15759   echo  "exit 0"   >>conf$$.sh
15760   chmod +x conf$$.sh
15761   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15762     PATH_SEPARATOR=';'
15763   else
15764     PATH_SEPARATOR=:
15765   fi
15766   rm -f conf$$.sh
15767 fi
15768
15769 # Find out how to test for executable files. Don't use a zero-byte file,
15770 # as systems may use methods other than mode bits to determine executability.
15771 cat >conf$$.file <<_ASEOF
15772 #! /bin/sh
15773 exit 0
15774 _ASEOF
15775 chmod +x conf$$.file
15776 if test -x conf$$.file >/dev/null 2>&1; then
15777   ac_executable_p="test -x"
15778 else
15779   ac_executable_p="test -f"
15780 fi
15781 rm -f conf$$.file
15782
15783 # Extract the first word of "msgfmt", so it can be a program name with args.
15784 set dummy msgfmt; ac_word=$2
15785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15786 $as_echo_n "checking for $ac_word... " >&6; }
15787 if ${ac_cv_path_MSGFMT+:} false; then :
15788   $as_echo_n "(cached) " >&6
15789 else
15790   case "$MSGFMT" in
15791   [\\/]* | ?:[\\/]*)
15792     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15793     ;;
15794   *)
15795     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15796     for ac_dir in $PATH; do
15797       IFS="$ac_save_IFS"
15798       test -z "$ac_dir" && ac_dir=.
15799       for ac_exec_ext in '' $ac_executable_extensions; do
15800         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15801           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15802      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15803             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15804             break 2
15805           fi
15806         fi
15807       done
15808     done
15809     IFS="$ac_save_IFS"
15810   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15811     ;;
15812 esac
15813 fi
15814 MSGFMT="$ac_cv_path_MSGFMT"
15815 if test "$MSGFMT" != ":"; then
15816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15817 $as_echo "$MSGFMT" >&6; }
15818 else
15819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15820 $as_echo "no" >&6; }
15821 fi
15822
15823   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15824 set dummy gmsgfmt; ac_word=$2
15825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15826 $as_echo_n "checking for $ac_word... " >&6; }
15827 if ${ac_cv_path_GMSGFMT+:} false; then :
15828   $as_echo_n "(cached) " >&6
15829 else
15830   case $GMSGFMT in
15831   [\\/]* | ?:[\\/]*)
15832   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15833   ;;
15834   *)
15835   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15836 for as_dir in $PATH
15837 do
15838   IFS=$as_save_IFS
15839   test -z "$as_dir" && as_dir=.
15840     for ac_exec_ext in '' $ac_executable_extensions; do
15841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15842     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15844     break 2
15845   fi
15846 done
15847   done
15848 IFS=$as_save_IFS
15849
15850   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15851   ;;
15852 esac
15853 fi
15854 GMSGFMT=$ac_cv_path_GMSGFMT
15855 if test -n "$GMSGFMT"; then
15856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15857 $as_echo "$GMSGFMT" >&6; }
15858 else
15859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15860 $as_echo "no" >&6; }
15861 fi
15862
15863
15864
15865
15866 # Prepare PATH_SEPARATOR.
15867 # The user is always right.
15868 if test "${PATH_SEPARATOR+set}" != set; then
15869   echo "#! /bin/sh" >conf$$.sh
15870   echo  "exit 0"   >>conf$$.sh
15871   chmod +x conf$$.sh
15872   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15873     PATH_SEPARATOR=';'
15874   else
15875     PATH_SEPARATOR=:
15876   fi
15877   rm -f conf$$.sh
15878 fi
15879
15880 # Find out how to test for executable files. Don't use a zero-byte file,
15881 # as systems may use methods other than mode bits to determine executability.
15882 cat >conf$$.file <<_ASEOF
15883 #! /bin/sh
15884 exit 0
15885 _ASEOF
15886 chmod +x conf$$.file
15887 if test -x conf$$.file >/dev/null 2>&1; then
15888   ac_executable_p="test -x"
15889 else
15890   ac_executable_p="test -f"
15891 fi
15892 rm -f conf$$.file
15893
15894 # Extract the first word of "xgettext", so it can be a program name with args.
15895 set dummy xgettext; ac_word=$2
15896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15897 $as_echo_n "checking for $ac_word... " >&6; }
15898 if ${ac_cv_path_XGETTEXT+:} false; then :
15899   $as_echo_n "(cached) " >&6
15900 else
15901   case "$XGETTEXT" in
15902   [\\/]* | ?:[\\/]*)
15903     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15904     ;;
15905   *)
15906     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15907     for ac_dir in $PATH; do
15908       IFS="$ac_save_IFS"
15909       test -z "$ac_dir" && ac_dir=.
15910       for ac_exec_ext in '' $ac_executable_extensions; do
15911         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15912           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15913      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15914             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15915             break 2
15916           fi
15917         fi
15918       done
15919     done
15920     IFS="$ac_save_IFS"
15921   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15922     ;;
15923 esac
15924 fi
15925 XGETTEXT="$ac_cv_path_XGETTEXT"
15926 if test "$XGETTEXT" != ":"; then
15927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15928 $as_echo "$XGETTEXT" >&6; }
15929 else
15930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15931 $as_echo "no" >&6; }
15932 fi
15933
15934     rm -f messages.po
15935
15936
15937 # Prepare PATH_SEPARATOR.
15938 # The user is always right.
15939 if test "${PATH_SEPARATOR+set}" != set; then
15940   echo "#! /bin/sh" >conf$$.sh
15941   echo  "exit 0"   >>conf$$.sh
15942   chmod +x conf$$.sh
15943   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15944     PATH_SEPARATOR=';'
15945   else
15946     PATH_SEPARATOR=:
15947   fi
15948   rm -f conf$$.sh
15949 fi
15950
15951 # Find out how to test for executable files. Don't use a zero-byte file,
15952 # as systems may use methods other than mode bits to determine executability.
15953 cat >conf$$.file <<_ASEOF
15954 #! /bin/sh
15955 exit 0
15956 _ASEOF
15957 chmod +x conf$$.file
15958 if test -x conf$$.file >/dev/null 2>&1; then
15959   ac_executable_p="test -x"
15960 else
15961   ac_executable_p="test -f"
15962 fi
15963 rm -f conf$$.file
15964
15965 # Extract the first word of "msgmerge", so it can be a program name with args.
15966 set dummy msgmerge; ac_word=$2
15967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15968 $as_echo_n "checking for $ac_word... " >&6; }
15969 if ${ac_cv_path_MSGMERGE+:} false; then :
15970   $as_echo_n "(cached) " >&6
15971 else
15972   case "$MSGMERGE" in
15973   [\\/]* | ?:[\\/]*)
15974     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
15975     ;;
15976   *)
15977     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15978     for ac_dir in $PATH; do
15979       IFS="$ac_save_IFS"
15980       test -z "$ac_dir" && ac_dir=.
15981       for ac_exec_ext in '' $ac_executable_extensions; do
15982         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15983           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
15984             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
15985             break 2
15986           fi
15987         fi
15988       done
15989     done
15990     IFS="$ac_save_IFS"
15991   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
15992     ;;
15993 esac
15994 fi
15995 MSGMERGE="$ac_cv_path_MSGMERGE"
15996 if test "$MSGMERGE" != ":"; then
15997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
15998 $as_echo "$MSGMERGE" >&6; }
15999 else
16000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16001 $as_echo "no" >&6; }
16002 fi
16003
16004
16005       if test "$GMSGFMT" != ":"; then
16006             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16007        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16008       : ;
16009     else
16010       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16011       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16012 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16013       GMSGFMT=":"
16014     fi
16015   fi
16016
16017       if test "$XGETTEXT" != ":"; then
16018             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16019        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16020       : ;
16021     else
16022       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16023 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16024       XGETTEXT=":"
16025     fi
16026         rm -f messages.po
16027   fi
16028
16029   ac_config_commands="$ac_config_commands default-1"
16030
16031
16032
16033
16034
16035 for ac_prog in 'bison -y' byacc
16036 do
16037   # Extract the first word of "$ac_prog", so it can be a program name with args.
16038 set dummy $ac_prog; ac_word=$2
16039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16040 $as_echo_n "checking for $ac_word... " >&6; }
16041 if ${ac_cv_prog_YACC+:} false; then :
16042   $as_echo_n "(cached) " >&6
16043 else
16044   if test -n "$YACC"; then
16045   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16046 else
16047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16048 for as_dir in $PATH
16049 do
16050   IFS=$as_save_IFS
16051   test -z "$as_dir" && as_dir=.
16052     for ac_exec_ext in '' $ac_executable_extensions; do
16053   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16054     ac_cv_prog_YACC="$ac_prog"
16055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16056     break 2
16057   fi
16058 done
16059   done
16060 IFS=$as_save_IFS
16061
16062 fi
16063 fi
16064 YACC=$ac_cv_prog_YACC
16065 if test -n "$YACC"; then
16066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16067 $as_echo "$YACC" >&6; }
16068 else
16069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16070 $as_echo "no" >&6; }
16071 fi
16072
16073
16074   test -n "$YACC" && break
16075 done
16076 test -n "$YACC" || YACC="yacc"
16077
16078 for ac_prog in flex lex
16079 do
16080   # Extract the first word of "$ac_prog", so it can be a program name with args.
16081 set dummy $ac_prog; ac_word=$2
16082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16083 $as_echo_n "checking for $ac_word... " >&6; }
16084 if ${ac_cv_prog_LEX+:} false; then :
16085   $as_echo_n "(cached) " >&6
16086 else
16087   if test -n "$LEX"; then
16088   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16089 else
16090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16091 for as_dir in $PATH
16092 do
16093   IFS=$as_save_IFS
16094   test -z "$as_dir" && as_dir=.
16095     for ac_exec_ext in '' $ac_executable_extensions; do
16096   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16097     ac_cv_prog_LEX="$ac_prog"
16098     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16099     break 2
16100   fi
16101 done
16102   done
16103 IFS=$as_save_IFS
16104
16105 fi
16106 fi
16107 LEX=$ac_cv_prog_LEX
16108 if test -n "$LEX"; then
16109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16110 $as_echo "$LEX" >&6; }
16111 else
16112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16113 $as_echo "no" >&6; }
16114 fi
16115
16116
16117   test -n "$LEX" && break
16118 done
16119 test -n "$LEX" || LEX=":"
16120
16121 case "$LEX" in
16122   :|*"missing "*) ;;
16123   *) cat >conftest.l <<_ACEOF
16124 %%
16125 a { ECHO; }
16126 b { REJECT; }
16127 c { yymore (); }
16128 d { yyless (1); }
16129 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16130     yyless ((input () != 0)); }
16131 f { unput (yytext[0]); }
16132 . { BEGIN INITIAL; }
16133 %%
16134 #ifdef YYTEXT_POINTER
16135 extern char *yytext;
16136 #endif
16137 int
16138 main (void)
16139 {
16140   return ! yylex () + ! yywrap ();
16141 }
16142 _ACEOF
16143 { { ac_try="$LEX conftest.l"
16144 case "(($ac_try" in
16145   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16146   *) ac_try_echo=$ac_try;;
16147 esac
16148 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16149 $as_echo "$ac_try_echo"; } >&5
16150   (eval "$LEX conftest.l") 2>&5
16151   ac_status=$?
16152   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16153   test $ac_status = 0; }
16154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16155 $as_echo_n "checking lex output file root... " >&6; }
16156 if ${ac_cv_prog_lex_root+:} false; then :
16157   $as_echo_n "(cached) " >&6
16158 else
16159
16160 if test -f lex.yy.c; then
16161   ac_cv_prog_lex_root=lex.yy
16162 elif test -f lexyy.c; then
16163   ac_cv_prog_lex_root=lexyy
16164 else
16165   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16166 fi
16167 fi
16168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16169 $as_echo "$ac_cv_prog_lex_root" >&6; }
16170 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16171
16172 if test -z "${LEXLIB+set}"; then
16173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16174 $as_echo_n "checking lex library... " >&6; }
16175 if ${ac_cv_lib_lex+:} false; then :
16176   $as_echo_n "(cached) " >&6
16177 else
16178
16179     ac_save_LIBS=$LIBS
16180     ac_cv_lib_lex='none needed'
16181     for ac_lib in '' -lfl -ll; do
16182       LIBS="$ac_lib $ac_save_LIBS"
16183       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16184 /* end confdefs.h.  */
16185 `cat $LEX_OUTPUT_ROOT.c`
16186 _ACEOF
16187 if ac_fn_c_try_link "$LINENO"; then :
16188   ac_cv_lib_lex=$ac_lib
16189 fi
16190 rm -f core conftest.err conftest.$ac_objext \
16191     conftest$ac_exeext conftest.$ac_ext
16192       test "$ac_cv_lib_lex" != 'none needed' && break
16193     done
16194     LIBS=$ac_save_LIBS
16195
16196 fi
16197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16198 $as_echo "$ac_cv_lib_lex" >&6; }
16199   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16200 fi
16201
16202
16203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16204 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16205 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16206   $as_echo_n "(cached) " >&6
16207 else
16208   # POSIX says lex can declare yytext either as a pointer or an array; the
16209 # default is implementation-dependent.  Figure out which it is, since
16210 # not all implementations provide the %pointer and %array declarations.
16211 ac_cv_prog_lex_yytext_pointer=no
16212 ac_save_LIBS=$LIBS
16213 LIBS="$LEXLIB $ac_save_LIBS"
16214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16215 /* end confdefs.h.  */
16216
16217   #define YYTEXT_POINTER 1
16218 `cat $LEX_OUTPUT_ROOT.c`
16219 _ACEOF
16220 if ac_fn_c_try_link "$LINENO"; then :
16221   ac_cv_prog_lex_yytext_pointer=yes
16222 fi
16223 rm -f core conftest.err conftest.$ac_objext \
16224     conftest$ac_exeext conftest.$ac_ext
16225 LIBS=$ac_save_LIBS
16226
16227 fi
16228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16229 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16230 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16231
16232 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16233
16234 fi
16235 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16236  ;;
16237 esac
16238 if test "$LEX" = :; then
16239   LEX=${am_missing_run}flex
16240 fi
16241
16242
16243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16244 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16245     # Check whether --enable-maintainer-mode was given.
16246 if test "${enable_maintainer_mode+set}" = set; then :
16247   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16248 else
16249   USE_MAINTAINER_MODE=no
16250 fi
16251
16252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16253 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16254    if test $USE_MAINTAINER_MODE = yes; then
16255   MAINTAINER_MODE_TRUE=
16256   MAINTAINER_MODE_FALSE='#'
16257 else
16258   MAINTAINER_MODE_TRUE='#'
16259   MAINTAINER_MODE_FALSE=
16260 fi
16261
16262   MAINT=$MAINTAINER_MODE_TRUE
16263
16264
16265  if false; then
16266   GENINSRC_NEVER_TRUE=
16267   GENINSRC_NEVER_FALSE='#'
16268 else
16269   GENINSRC_NEVER_TRUE='#'
16270   GENINSRC_NEVER_FALSE=
16271 fi
16272
16273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16274 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16275 if ${gcc_cv_prog_cmp_skip+:} false; then :
16276   $as_echo_n "(cached) " >&6
16277 else
16278    echo abfoo >t1
16279   echo cdfoo >t2
16280   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16281   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16282     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16283       :
16284     else
16285       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16286     fi
16287   fi
16288   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16289     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16290       :
16291     else
16292       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16293     fi
16294   fi
16295   rm t1 t2
16296
16297 fi
16298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16299 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16300 do_compare="$gcc_cv_prog_cmp_skip"
16301
16302
16303
16304 . ${srcdir}/configure.host
16305
16306
16307
16308
16309 # We use headers from include/ that check various HAVE_*_H macros, thus
16310 # should ensure they are set by configure.  This is true even when C99
16311 # guarantees they are available.
16312 # sha1.h and md4.h test HAVE_LIMITS_H, HAVE_SYS_TYPES_H and HAVE_STDINT_H
16313 # plugin-api.h tests HAVE_STDINT_H and HAVE_INTTYPES_H
16314 # Besides those, we need to check anything used in ld/ not in C99.
16315 for ac_header in fcntl.h elf-hints.h limits.h inttypes.h stdint.h \
16316                  sys/file.h sys/mman.h sys/param.h sys/stat.h sys/time.h \
16317                  sys/types.h unistd.h
16318 do :
16319   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16320 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16321 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16322   cat >>confdefs.h <<_ACEOF
16323 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16324 _ACEOF
16325
16326 fi
16327
16328 done
16329
16330 for ac_func in close glob lseek mkstemp open realpath sbrk waitpid
16331 do :
16332   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16333 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16334 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16335   cat >>confdefs.h <<_ACEOF
16336 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16337 _ACEOF
16338
16339 fi
16340 done
16341
16342
16343
16344 case "${host}" in
16345 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16346
16347 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16348  ;;
16349 esac
16350
16351 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
16352 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
16353   ac_have_decl=1
16354 else
16355   ac_have_decl=0
16356 fi
16357
16358 cat >>confdefs.h <<_ACEOF
16359 #define HAVE_DECL_ASPRINTF $ac_have_decl
16360 _ACEOF
16361 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16362 if test "x$ac_cv_have_decl_environ" = xyes; then :
16363   ac_have_decl=1
16364 else
16365   ac_have_decl=0
16366 fi
16367
16368 cat >>confdefs.h <<_ACEOF
16369 #define HAVE_DECL_ENVIRON $ac_have_decl
16370 _ACEOF
16371 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16372 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
16373   ac_have_decl=1
16374 else
16375   ac_have_decl=0
16376 fi
16377
16378 cat >>confdefs.h <<_ACEOF
16379 #define HAVE_DECL_SBRK $ac_have_decl
16380 _ACEOF
16381
16382
16383
16384
16385
16386   for ac_header in $ac_header_list
16387 do :
16388   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16389 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16390 "
16391 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16392   cat >>confdefs.h <<_ACEOF
16393 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16394 _ACEOF
16395
16396 fi
16397
16398 done
16399
16400
16401
16402
16403
16404
16405
16406
16407 for ac_func in getpagesize
16408 do :
16409   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16410 if test "x$ac_cv_func_getpagesize" = xyes; then :
16411   cat >>confdefs.h <<_ACEOF
16412 #define HAVE_GETPAGESIZE 1
16413 _ACEOF
16414
16415 fi
16416 done
16417
16418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16419 $as_echo_n "checking for working mmap... " >&6; }
16420 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
16421   $as_echo_n "(cached) " >&6
16422 else
16423   if test "$cross_compiling" = yes; then :
16424   ac_cv_func_mmap_fixed_mapped=no
16425 else
16426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16427 /* end confdefs.h.  */
16428 $ac_includes_default
16429 /* malloc might have been renamed as rpl_malloc. */
16430 #undef malloc
16431
16432 /* Thanks to Mike Haertel and Jim Avera for this test.
16433    Here is a matrix of mmap possibilities:
16434         mmap private not fixed
16435         mmap private fixed at somewhere currently unmapped
16436         mmap private fixed at somewhere already mapped
16437         mmap shared not fixed
16438         mmap shared fixed at somewhere currently unmapped
16439         mmap shared fixed at somewhere already mapped
16440    For private mappings, we should verify that changes cannot be read()
16441    back from the file, nor mmap's back from the file at a different
16442    address.  (There have been systems where private was not correctly
16443    implemented like the infamous i386 svr4.0, and systems where the
16444    VM page cache was not coherent with the file system buffer cache
16445    like early versions of FreeBSD and possibly contemporary NetBSD.)
16446    For shared mappings, we should conversely verify that changes get
16447    propagated back to all the places they're supposed to be.
16448
16449    Grep wants private fixed already mapped.
16450    The main things grep needs to know about mmap are:
16451    * does it exist and is it safe to write into the mmap'd area
16452    * how to use it (BSD variants)  */
16453
16454 #include <fcntl.h>
16455 #include <sys/mman.h>
16456
16457 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16458 char *malloc ();
16459 #endif
16460
16461 /* This mess was copied from the GNU getpagesize.h.  */
16462 #ifndef HAVE_GETPAGESIZE
16463 # ifdef _SC_PAGESIZE
16464 #  define getpagesize() sysconf(_SC_PAGESIZE)
16465 # else /* no _SC_PAGESIZE */
16466 #  ifdef HAVE_SYS_PARAM_H
16467 #   include <sys/param.h>
16468 #   ifdef EXEC_PAGESIZE
16469 #    define getpagesize() EXEC_PAGESIZE
16470 #   else /* no EXEC_PAGESIZE */
16471 #    ifdef NBPG
16472 #     define getpagesize() NBPG * CLSIZE
16473 #     ifndef CLSIZE
16474 #      define CLSIZE 1
16475 #     endif /* no CLSIZE */
16476 #    else /* no NBPG */
16477 #     ifdef NBPC
16478 #      define getpagesize() NBPC
16479 #     else /* no NBPC */
16480 #      ifdef PAGESIZE
16481 #       define getpagesize() PAGESIZE
16482 #      endif /* PAGESIZE */
16483 #     endif /* no NBPC */
16484 #    endif /* no NBPG */
16485 #   endif /* no EXEC_PAGESIZE */
16486 #  else /* no HAVE_SYS_PARAM_H */
16487 #   define getpagesize() 8192   /* punt totally */
16488 #  endif /* no HAVE_SYS_PARAM_H */
16489 # endif /* no _SC_PAGESIZE */
16490
16491 #endif /* no HAVE_GETPAGESIZE */
16492
16493 int
16494 main ()
16495 {
16496   char *data, *data2, *data3;
16497   const char *cdata2;
16498   int i, pagesize;
16499   int fd, fd2;
16500
16501   pagesize = getpagesize ();
16502
16503   /* First, make a file with some known garbage in it. */
16504   data = (char *) malloc (pagesize);
16505   if (!data)
16506     return 1;
16507   for (i = 0; i < pagesize; ++i)
16508     *(data + i) = rand ();
16509   umask (0);
16510   fd = creat ("conftest.mmap", 0600);
16511   if (fd < 0)
16512     return 2;
16513   if (write (fd, data, pagesize) != pagesize)
16514     return 3;
16515   close (fd);
16516
16517   /* Next, check that the tail of a page is zero-filled.  File must have
16518      non-zero length, otherwise we risk SIGBUS for entire page.  */
16519   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
16520   if (fd2 < 0)
16521     return 4;
16522   cdata2 = "";
16523   if (write (fd2, cdata2, 1) != 1)
16524     return 5;
16525   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
16526   if (data2 == MAP_FAILED)
16527     return 6;
16528   for (i = 0; i < pagesize; ++i)
16529     if (*(data2 + i))
16530       return 7;
16531   close (fd2);
16532   if (munmap (data2, pagesize))
16533     return 8;
16534
16535   /* Next, try to mmap the file at a fixed address which already has
16536      something else allocated at it.  If we can, also make sure that
16537      we see the same garbage.  */
16538   fd = open ("conftest.mmap", O_RDWR);
16539   if (fd < 0)
16540     return 9;
16541   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16542                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16543     return 10;
16544   for (i = 0; i < pagesize; ++i)
16545     if (*(data + i) != *(data2 + i))
16546       return 11;
16547
16548   /* Finally, make sure that changes to the mapped area do not
16549      percolate back to the file as seen by read().  (This is a bug on
16550      some variants of i386 svr4.0.)  */
16551   for (i = 0; i < pagesize; ++i)
16552     *(data2 + i) = *(data2 + i) + 1;
16553   data3 = (char *) malloc (pagesize);
16554   if (!data3)
16555     return 12;
16556   if (read (fd, data3, pagesize) != pagesize)
16557     return 13;
16558   for (i = 0; i < pagesize; ++i)
16559     if (*(data + i) != *(data3 + i))
16560       return 14;
16561   close (fd);
16562   return 0;
16563 }
16564 _ACEOF
16565 if ac_fn_c_try_run "$LINENO"; then :
16566   ac_cv_func_mmap_fixed_mapped=yes
16567 else
16568   ac_cv_func_mmap_fixed_mapped=no
16569 fi
16570 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16571   conftest.$ac_objext conftest.beam conftest.$ac_ext
16572 fi
16573
16574 fi
16575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
16576 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
16577 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16578
16579 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
16580
16581 fi
16582 rm -f conftest.mmap conftest.txt
16583
16584
16585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16586 $as_echo_n "checking for library containing dlopen... " >&6; }
16587 if ${ac_cv_search_dlopen+:} false; then :
16588   $as_echo_n "(cached) " >&6
16589 else
16590   ac_func_search_save_LIBS=$LIBS
16591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16592 /* end confdefs.h.  */
16593
16594 /* Override any GCC internal prototype to avoid an error.
16595    Use char because int might match the return type of a GCC
16596    builtin and then its argument prototype would still apply.  */
16597 #ifdef __cplusplus
16598 extern "C"
16599 #endif
16600 char dlopen ();
16601 int
16602 main ()
16603 {
16604 return dlopen ();
16605   ;
16606   return 0;
16607 }
16608 _ACEOF
16609 for ac_lib in '' dl; do
16610   if test -z "$ac_lib"; then
16611     ac_res="none required"
16612   else
16613     ac_res=-l$ac_lib
16614     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16615   fi
16616   if ac_fn_c_try_link "$LINENO"; then :
16617   ac_cv_search_dlopen=$ac_res
16618 fi
16619 rm -f core conftest.err conftest.$ac_objext \
16620     conftest$ac_exeext
16621   if ${ac_cv_search_dlopen+:} false; then :
16622   break
16623 fi
16624 done
16625 if ${ac_cv_search_dlopen+:} false; then :
16626
16627 else
16628   ac_cv_search_dlopen=no
16629 fi
16630 rm conftest.$ac_ext
16631 LIBS=$ac_func_search_save_LIBS
16632 fi
16633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16634 $as_echo "$ac_cv_search_dlopen" >&6; }
16635 ac_res=$ac_cv_search_dlopen
16636 if test "$ac_res" != no; then :
16637   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16638
16639 fi
16640
16641
16642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16643 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16644 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
16645   $as_echo_n "(cached) " >&6
16646 else
16647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16648 /* end confdefs.h.  */
16649 #include <unistd.h>
16650 int
16651 main ()
16652 {
16653 extern int getopt (int, char *const*, const char *);
16654   ;
16655   return 0;
16656 }
16657 _ACEOF
16658 if ac_fn_c_try_compile "$LINENO"; then :
16659   ld_cv_decl_getopt_unistd_h=yes
16660 else
16661   ld_cv_decl_getopt_unistd_h=no
16662 fi
16663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16664 fi
16665
16666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16667 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16668 if test $ld_cv_decl_getopt_unistd_h = yes; then
16669
16670 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16671
16672 fi
16673
16674 # Link in zlib if we can.  This allows us to read and write
16675 # compressed CTF sections.
16676
16677   # Use the system's zlib library.
16678   zlibdir="-L\$(top_builddir)/../zlib"
16679   zlibinc="-I\$(top_srcdir)/../zlib"
16680
16681 # Check whether --with-system-zlib was given.
16682 if test "${with_system_zlib+set}" = set; then :
16683   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
16684     zlibdir=
16685     zlibinc=
16686   fi
16687
16688 fi
16689
16690
16691
16692
16693
16694 # When converting linker scripts into strings for use in emulation
16695 # files, use astring.sed if the compiler supports ANSI string
16696 # concatenation, or ostring.sed otherwise.  This is to support the
16697 # broken Microsoft MSVC compiler, which limits the length of string
16698 # constants, while still supporting pre-ANSI compilers which do not
16699 # support string concatenation.
16700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16701 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16702 if ${ld_cv_string_concatenation+:} false; then :
16703   $as_echo_n "(cached) " >&6
16704 else
16705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16706 /* end confdefs.h.  */
16707
16708 int
16709 main ()
16710 {
16711 char *a = "a" "a";
16712   ;
16713   return 0;
16714 }
16715 _ACEOF
16716 if ac_fn_c_try_compile "$LINENO"; then :
16717   ld_cv_string_concatenation=yes
16718 else
16719   ld_cv_string_concatenation=no
16720 fi
16721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16722 fi
16723
16724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16725 $as_echo "$ld_cv_string_concatenation" >&6; }
16726 if test "$ld_cv_string_concatenation" = "yes"; then
16727   STRINGIFY=astring.sed
16728 else
16729   STRINGIFY=ostring.sed
16730 fi
16731
16732
16733 # target-specific stuff:
16734
16735 all_targets=
16736 EMUL=
16737 all_emuls=
16738 all_emul_extras=
16739 all_libpath=
16740 TDIRS=
16741
16742 # If the host is 64-bit, then we enable 64-bit targets by default.
16743 # This is consistent with what ../bfd/configure.ac does.
16744 if test x${want64} = xfalse; then
16745   # The cast to long int works around a bug in the HP C Compiler
16746 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16747 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16748 # This bug is HP SR number 8606223364.
16749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16750 $as_echo_n "checking size of void *... " >&6; }
16751 if ${ac_cv_sizeof_void_p+:} false; then :
16752   $as_echo_n "(cached) " >&6
16753 else
16754   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16755
16756 else
16757   if test "$ac_cv_type_void_p" = yes; then
16758      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16759 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16760 as_fn_error 77 "cannot compute sizeof (void *)
16761 See \`config.log' for more details" "$LINENO" 5; }
16762    else
16763      ac_cv_sizeof_void_p=0
16764    fi
16765 fi
16766
16767 fi
16768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16769 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16770
16771
16772
16773 cat >>confdefs.h <<_ACEOF
16774 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16775 _ACEOF
16776
16777
16778   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
16779     want64=true
16780   fi
16781 fi
16782
16783 elf_list_options=false
16784 elf_shlib_list_options=false
16785 elf_plt_unwind_list_options=false
16786 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
16787 do
16788   if test "$targ_alias" = "all"; then
16789     all_targets=true
16790     elf_list_options=true
16791     elf_shlib_list_options=true
16792     elf_plt_unwind_list_options=true
16793   else
16794     # Canonicalize the secondary target names.
16795     result=`$ac_config_sub $targ_alias 2>/dev/null`
16796     if test -n "$result"; then
16797         targ=$result
16798     else
16799         targ=$targ_alias
16800     fi
16801
16802     . ${srcdir}/configure.tgt
16803
16804     if test "$targ" = "$target"; then
16805       EMUL=$targ_emul
16806     fi
16807
16808     if test x${want64} = xfalse; then
16809       . ${srcdir}/../bfd/config.bfd
16810     fi
16811
16812     if test x${want64} = xtrue; then
16813       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
16814       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
16815     fi
16816
16817     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
16818         case " $all_emuls " in
16819         *" e${i}.o "*) ;;
16820         *)
16821           all_emuls="$all_emuls e${i}.o"
16822           eval result=\$tdir_$i
16823           test -z "$result" && result=$targ_alias
16824           TDIRS="$TDIRS
16825 tdir_$i=$result"
16826           case "${i}" in
16827           *elf*)
16828             elf_list_options=true
16829             ;;
16830           *)
16831             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
16832               elf_list_options=true
16833             fi
16834             ;;
16835           esac
16836           if test "$elf_list_options" = "true"; then
16837             source_sh()
16838             {
16839               . $1
16840             }
16841             source_sh ${srcdir}/emulparams/${i}.sh
16842             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
16843               elf_shlib_list_options=true
16844             fi
16845             if test x${PLT_UNWIND} = xyes; then
16846               elf_plt_unwind_list_options=true
16847             fi
16848           fi
16849           ;;
16850         esac
16851     done
16852
16853     for i in $targ_emul $targ_extra_libpath; do
16854         case " $all_libpath " in
16855         *" ${i} "*) ;;
16856         *)
16857           if test -z "$all_libpath"; then
16858             all_libpath=${i}
16859           else
16860             all_libpath="$all_libpath ${i}"
16861           fi
16862           ;;
16863         esac
16864     done
16865
16866     for i in $targ_extra_ofiles; do
16867         case " $all_emul_extras " in
16868         *" ${i} "*) ;;
16869         *)
16870           all_emul_extras="$all_emul_extras ${i}"
16871           ;;
16872         esac
16873     done
16874
16875   fi
16876 done
16877
16878 if test x$ac_default_compressed_debug_sections = xyes ; then
16879
16880 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
16881
16882 fi
16883
16884 if test "${ac_default_new_dtags}" = unset; then
16885   ac_default_new_dtags=0
16886 fi
16887
16888 cat >>confdefs.h <<_ACEOF
16889 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
16890 _ACEOF
16891
16892
16893 if test "${ac_default_ld_z_relro}" = unset; then
16894   ac_default_ld_z_relro=0
16895 fi
16896
16897 cat >>confdefs.h <<_ACEOF
16898 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
16899 _ACEOF
16900
16901
16902 ac_default_ld_textrel_check_warning=0
16903 case "${ac_default_ld_textrel_check}" in
16904   unset|no)
16905     ac_default_ld_textrel_check=textrel_check_none
16906     ;;
16907   yes|warning)
16908     ac_default_ld_textrel_check=textrel_check_warning
16909     ac_default_ld_textrel_check_warning=1
16910     ;;
16911   error)
16912     ac_default_ld_textrel_check=textrel_check_error
16913     ;;
16914 esac
16915
16916 cat >>confdefs.h <<_ACEOF
16917 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
16918 _ACEOF
16919
16920
16921 cat >>confdefs.h <<_ACEOF
16922 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
16923 _ACEOF
16924
16925
16926 if test "${ac_default_ld_z_separate_code}" = unset; then
16927   ac_default_ld_z_separate_code=0
16928 fi
16929
16930 cat >>confdefs.h <<_ACEOF
16931 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
16932 _ACEOF
16933
16934
16935 if test "${ac_support_error_handling_script}" = unset; then
16936   ac_support_error_handling_script=1
16937 fi
16938
16939 cat >>confdefs.h <<_ACEOF
16940 #define SUPPORT_ERROR_HANDLING_SCRIPT $ac_support_error_handling_script
16941 _ACEOF
16942
16943
16944
16945 cat >>confdefs.h <<_ACEOF
16946 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
16947 _ACEOF
16948
16949
16950
16951 cat >>confdefs.h <<_ACEOF
16952 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
16953 _ACEOF
16954
16955
16956
16957
16958
16959
16960
16961
16962
16963
16964 if test x${all_targets} = xtrue; then
16965   if test x${want64} = xtrue; then
16966     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
16967     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
16968   else
16969     EMULATION_OFILES='$(ALL_EMULATIONS)'
16970     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
16971   fi
16972 else
16973   EMULATION_OFILES=$all_emuls
16974   EMUL_EXTRA_OFILES=$all_emul_extras
16975 fi
16976
16977
16978
16979
16980 EMULATION_LIBPATH=$all_libpath
16981
16982
16983 if test x${enable_static} = xno; then
16984   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
16985   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
16986 else
16987   TESTBFDLIB="../bfd/.libs/libbfd.a"
16988   TESTCTFLIB="../libctf/.libs/libctf.a"
16989 fi
16990 if test "${enable_libctf}" = no; then
16991     TESTCTFLIB=
16992 fi
16993
16994
16995
16996 target_vendor=${target_vendor=$host_vendor}
16997 case "$target_vendor" in
16998   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
16999   *)  EXTRA_SHLIB_EXTENSION= ;;
17000 esac
17001
17002 case "$target_os" in
17003   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17004 esac
17005
17006 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17007
17008 cat >>confdefs.h <<_ACEOF
17009 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17010 _ACEOF
17011
17012 fi
17013
17014 ac_config_commands="$ac_config_commands default"
17015
17016
17017
17018
17019
17020
17021
17022 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17023
17024 cat >confcache <<\_ACEOF
17025 # This file is a shell script that caches the results of configure
17026 # tests run on this system so they can be shared between configure
17027 # scripts and configure runs, see configure's option --config-cache.
17028 # It is not useful on other systems.  If it contains results you don't
17029 # want to keep, you may remove or edit it.
17030 #
17031 # config.status only pays attention to the cache file if you give it
17032 # the --recheck option to rerun configure.
17033 #
17034 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17035 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17036 # following values.
17037
17038 _ACEOF
17039
17040 # The following way of writing the cache mishandles newlines in values,
17041 # but we know of no workaround that is simple, portable, and efficient.
17042 # So, we kill variables containing newlines.
17043 # Ultrix sh set writes to stderr and can't be redirected directly,
17044 # and sets the high bit in the cache file unless we assign to the vars.
17045 (
17046   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17047     eval ac_val=\$$ac_var
17048     case $ac_val in #(
17049     *${as_nl}*)
17050       case $ac_var in #(
17051       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17052 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17053       esac
17054       case $ac_var in #(
17055       _ | IFS | as_nl) ;; #(
17056       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17057       *) { eval $ac_var=; unset $ac_var;} ;;
17058       esac ;;
17059     esac
17060   done
17061
17062   (set) 2>&1 |
17063     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17064     *${as_nl}ac_space=\ *)
17065       # `set' does not quote correctly, so add quotes: double-quote
17066       # substitution turns \\\\ into \\, and sed turns \\ into \.
17067       sed -n \
17068         "s/'/'\\\\''/g;
17069           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17070       ;; #(
17071     *)
17072       # `set' quotes correctly as required by POSIX, so do not add quotes.
17073       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17074       ;;
17075     esac |
17076     sort
17077 ) |
17078   sed '
17079      /^ac_cv_env_/b end
17080      t clear
17081      :clear
17082      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17083      t end
17084      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17085      :end' >>confcache
17086 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17087   if test -w "$cache_file"; then
17088     if test "x$cache_file" != "x/dev/null"; then
17089       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17090 $as_echo "$as_me: updating cache $cache_file" >&6;}
17091       if test ! -f "$cache_file" || test -h "$cache_file"; then
17092         cat confcache >"$cache_file"
17093       else
17094         case $cache_file in #(
17095         */* | ?:*)
17096           mv -f confcache "$cache_file"$$ &&
17097           mv -f "$cache_file"$$ "$cache_file" ;; #(
17098         *)
17099           mv -f confcache "$cache_file" ;;
17100         esac
17101       fi
17102     fi
17103   else
17104     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17105 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17106   fi
17107 fi
17108 rm -f confcache
17109
17110 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17111 # Let make expand exec_prefix.
17112 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17113
17114 DEFS=-DHAVE_CONFIG_H
17115
17116 ac_libobjs=
17117 ac_ltlibobjs=
17118 U=
17119 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17120   # 1. Remove the extension, and $U if already installed.
17121   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17122   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17123   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17124   #    will be set to the directory where LIBOBJS objects are built.
17125   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17126   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17127 done
17128 LIBOBJS=$ac_libobjs
17129
17130 LTLIBOBJS=$ac_ltlibobjs
17131
17132
17133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17134 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17135    if test -n "$am_sleep_pid"; then
17136      # Hide warnings about reused PIDs.
17137      wait $am_sleep_pid 2>/dev/null
17138    fi
17139    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17140 $as_echo "done" >&6; }
17141  if test -n "$EXEEXT"; then
17142   am__EXEEXT_TRUE=
17143   am__EXEEXT_FALSE='#'
17144 else
17145   am__EXEEXT_TRUE='#'
17146   am__EXEEXT_FALSE=
17147 fi
17148
17149 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17150   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17151 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17152 fi
17153 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17154   as_fn_error $? "conditional \"AMDEP\" was never defined.
17155 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17156 fi
17157 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17158   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17159 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17160 fi
17161 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17162   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17163 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17164 fi
17165 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17166   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17167 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17168 fi
17169 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17170   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17171 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17172 fi
17173 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17174   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17175 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17176 fi
17177
17178 : "${CONFIG_STATUS=./config.status}"
17179 ac_write_fail=0
17180 ac_clean_files_save=$ac_clean_files
17181 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17182 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17183 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17184 as_write_fail=0
17185 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17186 #! $SHELL
17187 # Generated by $as_me.
17188 # Run this file to recreate the current configuration.
17189 # Compiler output produced by configure, useful for debugging
17190 # configure, is in config.log if it exists.
17191
17192 debug=false
17193 ac_cs_recheck=false
17194 ac_cs_silent=false
17195
17196 SHELL=\${CONFIG_SHELL-$SHELL}
17197 export SHELL
17198 _ASEOF
17199 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17200 ## -------------------- ##
17201 ## M4sh Initialization. ##
17202 ## -------------------- ##
17203
17204 # Be more Bourne compatible
17205 DUALCASE=1; export DUALCASE # for MKS sh
17206 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17207   emulate sh
17208   NULLCMD=:
17209   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17210   # is contrary to our usage.  Disable this feature.
17211   alias -g '${1+"$@"}'='"$@"'
17212   setopt NO_GLOB_SUBST
17213 else
17214   case `(set -o) 2>/dev/null` in #(
17215   *posix*) :
17216     set -o posix ;; #(
17217   *) :
17218      ;;
17219 esac
17220 fi
17221
17222
17223 as_nl='
17224 '
17225 export as_nl
17226 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17227 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17228 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17229 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17230 # Prefer a ksh shell builtin over an external printf program on Solaris,
17231 # but without wasting forks for bash or zsh.
17232 if test -z "$BASH_VERSION$ZSH_VERSION" \
17233     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17234   as_echo='print -r --'
17235   as_echo_n='print -rn --'
17236 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17237   as_echo='printf %s\n'
17238   as_echo_n='printf %s'
17239 else
17240   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17241     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17242     as_echo_n='/usr/ucb/echo -n'
17243   else
17244     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17245     as_echo_n_body='eval
17246       arg=$1;
17247       case $arg in #(
17248       *"$as_nl"*)
17249         expr "X$arg" : "X\\(.*\\)$as_nl";
17250         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17251       esac;
17252       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17253     '
17254     export as_echo_n_body
17255     as_echo_n='sh -c $as_echo_n_body as_echo'
17256   fi
17257   export as_echo_body
17258   as_echo='sh -c $as_echo_body as_echo'
17259 fi
17260
17261 # The user is always right.
17262 if test "${PATH_SEPARATOR+set}" != set; then
17263   PATH_SEPARATOR=:
17264   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17265     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17266       PATH_SEPARATOR=';'
17267   }
17268 fi
17269
17270
17271 # IFS
17272 # We need space, tab and new line, in precisely that order.  Quoting is
17273 # there to prevent editors from complaining about space-tab.
17274 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17275 # splitting by setting IFS to empty value.)
17276 IFS=" ""        $as_nl"
17277
17278 # Find who we are.  Look in the path if we contain no directory separator.
17279 as_myself=
17280 case $0 in #((
17281   *[\\/]* ) as_myself=$0 ;;
17282   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17283 for as_dir in $PATH
17284 do
17285   IFS=$as_save_IFS
17286   test -z "$as_dir" && as_dir=.
17287     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17288   done
17289 IFS=$as_save_IFS
17290
17291      ;;
17292 esac
17293 # We did not find ourselves, most probably we were run as `sh COMMAND'
17294 # in which case we are not to be found in the path.
17295 if test "x$as_myself" = x; then
17296   as_myself=$0
17297 fi
17298 if test ! -f "$as_myself"; then
17299   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17300   exit 1
17301 fi
17302
17303 # Unset variables that we do not need and which cause bugs (e.g. in
17304 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17305 # suppresses any "Segmentation fault" message there.  '((' could
17306 # trigger a bug in pdksh 5.2.14.
17307 for as_var in BASH_ENV ENV MAIL MAILPATH
17308 do eval test x\${$as_var+set} = xset \
17309   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17310 done
17311 PS1='$ '
17312 PS2='> '
17313 PS4='+ '
17314
17315 # NLS nuisances.
17316 LC_ALL=C
17317 export LC_ALL
17318 LANGUAGE=C
17319 export LANGUAGE
17320
17321 # CDPATH.
17322 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17323
17324
17325 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17326 # ----------------------------------------
17327 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17328 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17329 # script with STATUS, using 1 if that was 0.
17330 as_fn_error ()
17331 {
17332   as_status=$1; test $as_status -eq 0 && as_status=1
17333   if test "$4"; then
17334     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17335     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17336   fi
17337   $as_echo "$as_me: error: $2" >&2
17338   as_fn_exit $as_status
17339 } # as_fn_error
17340
17341
17342 # as_fn_set_status STATUS
17343 # -----------------------
17344 # Set $? to STATUS, without forking.
17345 as_fn_set_status ()
17346 {
17347   return $1
17348 } # as_fn_set_status
17349
17350 # as_fn_exit STATUS
17351 # -----------------
17352 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17353 as_fn_exit ()
17354 {
17355   set +e
17356   as_fn_set_status $1
17357   exit $1
17358 } # as_fn_exit
17359
17360 # as_fn_unset VAR
17361 # ---------------
17362 # Portably unset VAR.
17363 as_fn_unset ()
17364 {
17365   { eval $1=; unset $1;}
17366 }
17367 as_unset=as_fn_unset
17368 # as_fn_append VAR VALUE
17369 # ----------------------
17370 # Append the text in VALUE to the end of the definition contained in VAR. Take
17371 # advantage of any shell optimizations that allow amortized linear growth over
17372 # repeated appends, instead of the typical quadratic growth present in naive
17373 # implementations.
17374 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17375   eval 'as_fn_append ()
17376   {
17377     eval $1+=\$2
17378   }'
17379 else
17380   as_fn_append ()
17381   {
17382     eval $1=\$$1\$2
17383   }
17384 fi # as_fn_append
17385
17386 # as_fn_arith ARG...
17387 # ------------------
17388 # Perform arithmetic evaluation on the ARGs, and store the result in the
17389 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17390 # must be portable across $(()) and expr.
17391 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17392   eval 'as_fn_arith ()
17393   {
17394     as_val=$(( $* ))
17395   }'
17396 else
17397   as_fn_arith ()
17398   {
17399     as_val=`expr "$@" || test $? -eq 1`
17400   }
17401 fi # as_fn_arith
17402
17403
17404 if expr a : '\(a\)' >/dev/null 2>&1 &&
17405    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17406   as_expr=expr
17407 else
17408   as_expr=false
17409 fi
17410
17411 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17412   as_basename=basename
17413 else
17414   as_basename=false
17415 fi
17416
17417 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17418   as_dirname=dirname
17419 else
17420   as_dirname=false
17421 fi
17422
17423 as_me=`$as_basename -- "$0" ||
17424 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17425          X"$0" : 'X\(//\)$' \| \
17426          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17427 $as_echo X/"$0" |
17428     sed '/^.*\/\([^/][^/]*\)\/*$/{
17429             s//\1/
17430             q
17431           }
17432           /^X\/\(\/\/\)$/{
17433             s//\1/
17434             q
17435           }
17436           /^X\/\(\/\).*/{
17437             s//\1/
17438             q
17439           }
17440           s/.*/./; q'`
17441
17442 # Avoid depending upon Character Ranges.
17443 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17444 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17445 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17446 as_cr_digits='0123456789'
17447 as_cr_alnum=$as_cr_Letters$as_cr_digits
17448
17449 ECHO_C= ECHO_N= ECHO_T=
17450 case `echo -n x` in #(((((
17451 -n*)
17452   case `echo 'xy\c'` in
17453   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17454   xy)  ECHO_C='\c';;
17455   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17456        ECHO_T=' ';;
17457   esac;;
17458 *)
17459   ECHO_N='-n';;
17460 esac
17461
17462 rm -f conf$$ conf$$.exe conf$$.file
17463 if test -d conf$$.dir; then
17464   rm -f conf$$.dir/conf$$.file
17465 else
17466   rm -f conf$$.dir
17467   mkdir conf$$.dir 2>/dev/null
17468 fi
17469 if (echo >conf$$.file) 2>/dev/null; then
17470   if ln -s conf$$.file conf$$ 2>/dev/null; then
17471     as_ln_s='ln -s'
17472     # ... but there are two gotchas:
17473     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17474     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17475     # In both cases, we have to default to `cp -pR'.
17476     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17477       as_ln_s='cp -pR'
17478   elif ln conf$$.file conf$$ 2>/dev/null; then
17479     as_ln_s=ln
17480   else
17481     as_ln_s='cp -pR'
17482   fi
17483 else
17484   as_ln_s='cp -pR'
17485 fi
17486 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17487 rmdir conf$$.dir 2>/dev/null
17488
17489
17490 # as_fn_mkdir_p
17491 # -------------
17492 # Create "$as_dir" as a directory, including parents if necessary.
17493 as_fn_mkdir_p ()
17494 {
17495
17496   case $as_dir in #(
17497   -*) as_dir=./$as_dir;;
17498   esac
17499   test -d "$as_dir" || eval $as_mkdir_p || {
17500     as_dirs=
17501     while :; do
17502       case $as_dir in #(
17503       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17504       *) as_qdir=$as_dir;;
17505       esac
17506       as_dirs="'$as_qdir' $as_dirs"
17507       as_dir=`$as_dirname -- "$as_dir" ||
17508 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17509          X"$as_dir" : 'X\(//\)[^/]' \| \
17510          X"$as_dir" : 'X\(//\)$' \| \
17511          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17512 $as_echo X"$as_dir" |
17513     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17514             s//\1/
17515             q
17516           }
17517           /^X\(\/\/\)[^/].*/{
17518             s//\1/
17519             q
17520           }
17521           /^X\(\/\/\)$/{
17522             s//\1/
17523             q
17524           }
17525           /^X\(\/\).*/{
17526             s//\1/
17527             q
17528           }
17529           s/.*/./; q'`
17530       test -d "$as_dir" && break
17531     done
17532     test -z "$as_dirs" || eval "mkdir $as_dirs"
17533   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17534
17535
17536 } # as_fn_mkdir_p
17537 if mkdir -p . 2>/dev/null; then
17538   as_mkdir_p='mkdir -p "$as_dir"'
17539 else
17540   test -d ./-p && rmdir ./-p
17541   as_mkdir_p=false
17542 fi
17543
17544
17545 # as_fn_executable_p FILE
17546 # -----------------------
17547 # Test if FILE is an executable regular file.
17548 as_fn_executable_p ()
17549 {
17550   test -f "$1" && test -x "$1"
17551 } # as_fn_executable_p
17552 as_test_x='test -x'
17553 as_executable_p=as_fn_executable_p
17554
17555 # Sed expression to map a string onto a valid CPP name.
17556 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17557
17558 # Sed expression to map a string onto a valid variable name.
17559 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17560
17561
17562 exec 6>&1
17563 ## ----------------------------------- ##
17564 ## Main body of $CONFIG_STATUS script. ##
17565 ## ----------------------------------- ##
17566 _ASEOF
17567 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17568
17569 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17570 # Save the log message, to keep $0 and so on meaningful, and to
17571 # report actual input values of CONFIG_FILES etc. instead of their
17572 # values after options handling.
17573 ac_log="
17574 This file was extended by ld $as_me 2.37.50, which was
17575 generated by GNU Autoconf 2.69.  Invocation command line was
17576
17577   CONFIG_FILES    = $CONFIG_FILES
17578   CONFIG_HEADERS  = $CONFIG_HEADERS
17579   CONFIG_LINKS    = $CONFIG_LINKS
17580   CONFIG_COMMANDS = $CONFIG_COMMANDS
17581   $ $0 $@
17582
17583 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17584 "
17585
17586 _ACEOF
17587
17588 case $ac_config_files in *"
17589 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17590 esac
17591
17592 case $ac_config_headers in *"
17593 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17594 esac
17595
17596
17597 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17598 # Files that config.status was made for.
17599 config_files="$ac_config_files"
17600 config_headers="$ac_config_headers"
17601 config_commands="$ac_config_commands"
17602
17603 _ACEOF
17604
17605 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17606 ac_cs_usage="\
17607 \`$as_me' instantiates files and other configuration actions
17608 from templates according to the current configuration.  Unless the files
17609 and actions are specified as TAGs, all are instantiated by default.
17610
17611 Usage: $0 [OPTION]... [TAG]...
17612
17613   -h, --help       print this help, then exit
17614   -V, --version    print version number and configuration settings, then exit
17615       --config     print configuration, then exit
17616   -q, --quiet, --silent
17617                    do not print progress messages
17618   -d, --debug      don't remove temporary files
17619       --recheck    update $as_me by reconfiguring in the same conditions
17620       --file=FILE[:TEMPLATE]
17621                    instantiate the configuration file FILE
17622       --header=FILE[:TEMPLATE]
17623                    instantiate the configuration header FILE
17624
17625 Configuration files:
17626 $config_files
17627
17628 Configuration headers:
17629 $config_headers
17630
17631 Configuration commands:
17632 $config_commands
17633
17634 Report bugs to the package provider."
17635
17636 _ACEOF
17637 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17638 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17639 ac_cs_version="\\
17640 ld config.status 2.37.50
17641 configured by $0, generated by GNU Autoconf 2.69,
17642   with options \\"\$ac_cs_config\\"
17643
17644 Copyright (C) 2012 Free Software Foundation, Inc.
17645 This config.status script is free software; the Free Software Foundation
17646 gives unlimited permission to copy, distribute and modify it."
17647
17648 ac_pwd='$ac_pwd'
17649 srcdir='$srcdir'
17650 INSTALL='$INSTALL'
17651 MKDIR_P='$MKDIR_P'
17652 AWK='$AWK'
17653 test -n "\$AWK" || AWK=awk
17654 _ACEOF
17655
17656 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17657 # The default lists apply if the user does not specify any file.
17658 ac_need_defaults=:
17659 while test $# != 0
17660 do
17661   case $1 in
17662   --*=?*)
17663     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17664     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17665     ac_shift=:
17666     ;;
17667   --*=)
17668     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17669     ac_optarg=
17670     ac_shift=:
17671     ;;
17672   *)
17673     ac_option=$1
17674     ac_optarg=$2
17675     ac_shift=shift
17676     ;;
17677   esac
17678
17679   case $ac_option in
17680   # Handling of the options.
17681   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17682     ac_cs_recheck=: ;;
17683   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17684     $as_echo "$ac_cs_version"; exit ;;
17685   --config | --confi | --conf | --con | --co | --c )
17686     $as_echo "$ac_cs_config"; exit ;;
17687   --debug | --debu | --deb | --de | --d | -d )
17688     debug=: ;;
17689   --file | --fil | --fi | --f )
17690     $ac_shift
17691     case $ac_optarg in
17692     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17693     '') as_fn_error $? "missing file argument" ;;
17694     esac
17695     as_fn_append CONFIG_FILES " '$ac_optarg'"
17696     ac_need_defaults=false;;
17697   --header | --heade | --head | --hea )
17698     $ac_shift
17699     case $ac_optarg in
17700     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17701     esac
17702     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17703     ac_need_defaults=false;;
17704   --he | --h)
17705     # Conflict between --help and --header
17706     as_fn_error $? "ambiguous option: \`$1'
17707 Try \`$0 --help' for more information.";;
17708   --help | --hel | -h )
17709     $as_echo "$ac_cs_usage"; exit ;;
17710   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17711   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17712     ac_cs_silent=: ;;
17713
17714   # This is an error.
17715   -*) as_fn_error $? "unrecognized option: \`$1'
17716 Try \`$0 --help' for more information." ;;
17717
17718   *) as_fn_append ac_config_targets " $1"
17719      ac_need_defaults=false ;;
17720
17721   esac
17722   shift
17723 done
17724
17725 ac_configure_extra_args=
17726
17727 if $ac_cs_silent; then
17728   exec 6>/dev/null
17729   ac_configure_extra_args="$ac_configure_extra_args --silent"
17730 fi
17731
17732 _ACEOF
17733 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17734 if \$ac_cs_recheck; then
17735   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17736   shift
17737   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17738   CONFIG_SHELL='$SHELL'
17739   export CONFIG_SHELL
17740   exec "\$@"
17741 fi
17742
17743 _ACEOF
17744 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17745 exec 5>>config.log
17746 {
17747   echo
17748   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17749 ## Running $as_me. ##
17750 _ASBOX
17751   $as_echo "$ac_log"
17752 } >&5
17753
17754 _ACEOF
17755 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17756 #
17757 # INIT-COMMANDS
17758 #
17759 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17760
17761
17762 # The HP-UX ksh and POSIX shell print the target directory to stdout
17763 # if CDPATH is set.
17764 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17765
17766 sed_quote_subst='$sed_quote_subst'
17767 double_quote_subst='$double_quote_subst'
17768 delay_variable_subst='$delay_variable_subst'
17769 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17770 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17771 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17772 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17773 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17774 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17775 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17776 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17777 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17778 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17779 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17780 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17781 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17782 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17783 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17784 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17785 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17786 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17787 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17788 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17789 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17790 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17791 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17792 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17793 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17794 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17795 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17796 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17797 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17798 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17799 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17800 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17801 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17802 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17803 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17804 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17805 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17806 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17807 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17808 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17809 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17810 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17811 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17812 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17813 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17814 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17815 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17816 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17817 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"`'
17818 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17819 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17820 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17821 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17822 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17823 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17824 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17825 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17826 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17827 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17828 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17829 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17830 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17831 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17832 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17833 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17834 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17835 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17836 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17837 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17838 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17839 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17840 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17841 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17842 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17843 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17844 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17845 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17846 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17847 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17848 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17849 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17850 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17851 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17852 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17853 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17854 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17855 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17856 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17857 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17858 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17859 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17860 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17861 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17862 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17863 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17864 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17865 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17866 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17867 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17868 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17869 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17870 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17871 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17872 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17873 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17874 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17875 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17876 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17877 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17878 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17879 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17880 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17881 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17882 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17883 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17884 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17885 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17886 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17887 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17888 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17889 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17890 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17891 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17892 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17893 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17894 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17895 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17896 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17897 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17898 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17899 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17900 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17901 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17902 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17903 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17904 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17905 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17906 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17907 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17908 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17909 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17910 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17911 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17912 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17913 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17914 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17915 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17916 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17917 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17918 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17919 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17920 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17921 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17922 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17923 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17924 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17925 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17926 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17927 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17928 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17929 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17930 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17931 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17932 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17933 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17934 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17935 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17936 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17937 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17938 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17939 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17940 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17941 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17942 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17943 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17944
17945 LTCC='$LTCC'
17946 LTCFLAGS='$LTCFLAGS'
17947 compiler='$compiler_DEFAULT'
17948
17949 # A function that is used when there is no print builtin or printf.
17950 func_fallback_echo ()
17951 {
17952   eval 'cat <<_LTECHO_EOF
17953 \$1
17954 _LTECHO_EOF'
17955 }
17956
17957 # Quote evaled strings.
17958 for var in SHELL \
17959 ECHO \
17960 SED \
17961 GREP \
17962 EGREP \
17963 FGREP \
17964 LD \
17965 NM \
17966 LN_S \
17967 lt_SP2NL \
17968 lt_NL2SP \
17969 reload_flag \
17970 OBJDUMP \
17971 deplibs_check_method \
17972 file_magic_cmd \
17973 AR \
17974 AR_FLAGS \
17975 STRIP \
17976 RANLIB \
17977 CC \
17978 CFLAGS \
17979 compiler \
17980 lt_cv_sys_global_symbol_pipe \
17981 lt_cv_sys_global_symbol_to_cdecl \
17982 lt_cv_sys_global_symbol_to_c_name_address \
17983 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17984 lt_prog_compiler_no_builtin_flag \
17985 lt_prog_compiler_wl \
17986 lt_prog_compiler_pic \
17987 lt_prog_compiler_static \
17988 lt_cv_prog_compiler_c_o \
17989 need_locks \
17990 DSYMUTIL \
17991 NMEDIT \
17992 LIPO \
17993 OTOOL \
17994 OTOOL64 \
17995 shrext_cmds \
17996 export_dynamic_flag_spec \
17997 whole_archive_flag_spec \
17998 compiler_needs_object \
17999 with_gnu_ld \
18000 allow_undefined_flag \
18001 no_undefined_flag \
18002 hardcode_libdir_flag_spec \
18003 hardcode_libdir_flag_spec_ld \
18004 hardcode_libdir_separator \
18005 fix_srcfile_path \
18006 exclude_expsyms \
18007 include_expsyms \
18008 file_list_spec \
18009 variables_saved_for_relink \
18010 libname_spec \
18011 library_names_spec \
18012 soname_spec \
18013 install_override_mode \
18014 finish_eval \
18015 old_striplib \
18016 striplib \
18017 compiler_lib_search_dirs \
18018 predep_objects \
18019 postdep_objects \
18020 predeps \
18021 postdeps \
18022 compiler_lib_search_path \
18023 LD_CXX \
18024 reload_flag_CXX \
18025 compiler_CXX \
18026 lt_prog_compiler_no_builtin_flag_CXX \
18027 lt_prog_compiler_wl_CXX \
18028 lt_prog_compiler_pic_CXX \
18029 lt_prog_compiler_static_CXX \
18030 lt_cv_prog_compiler_c_o_CXX \
18031 export_dynamic_flag_spec_CXX \
18032 whole_archive_flag_spec_CXX \
18033 compiler_needs_object_CXX \
18034 with_gnu_ld_CXX \
18035 allow_undefined_flag_CXX \
18036 no_undefined_flag_CXX \
18037 hardcode_libdir_flag_spec_CXX \
18038 hardcode_libdir_flag_spec_ld_CXX \
18039 hardcode_libdir_separator_CXX \
18040 fix_srcfile_path_CXX \
18041 exclude_expsyms_CXX \
18042 include_expsyms_CXX \
18043 file_list_spec_CXX \
18044 compiler_lib_search_dirs_CXX \
18045 predep_objects_CXX \
18046 postdep_objects_CXX \
18047 predeps_CXX \
18048 postdeps_CXX \
18049 compiler_lib_search_path_CXX; do
18050     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18051     *[\\\\\\\`\\"\\\$]*)
18052       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18053       ;;
18054     *)
18055       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18056       ;;
18057     esac
18058 done
18059
18060 # Double-quote double-evaled strings.
18061 for var in reload_cmds \
18062 old_postinstall_cmds \
18063 old_postuninstall_cmds \
18064 old_archive_cmds \
18065 extract_expsyms_cmds \
18066 old_archive_from_new_cmds \
18067 old_archive_from_expsyms_cmds \
18068 archive_cmds \
18069 archive_expsym_cmds \
18070 module_cmds \
18071 module_expsym_cmds \
18072 export_symbols_cmds \
18073 prelink_cmds \
18074 postinstall_cmds \
18075 postuninstall_cmds \
18076 finish_cmds \
18077 sys_lib_search_path_spec \
18078 sys_lib_dlsearch_path_spec \
18079 reload_cmds_CXX \
18080 old_archive_cmds_CXX \
18081 old_archive_from_new_cmds_CXX \
18082 old_archive_from_expsyms_cmds_CXX \
18083 archive_cmds_CXX \
18084 archive_expsym_cmds_CXX \
18085 module_cmds_CXX \
18086 module_expsym_cmds_CXX \
18087 export_symbols_cmds_CXX \
18088 prelink_cmds_CXX; do
18089     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18090     *[\\\\\\\`\\"\\\$]*)
18091       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18092       ;;
18093     *)
18094       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18095       ;;
18096     esac
18097 done
18098
18099 ac_aux_dir='$ac_aux_dir'
18100 xsi_shell='$xsi_shell'
18101 lt_shell_append='$lt_shell_append'
18102
18103 # See if we are running on zsh, and set the options which allow our
18104 # commands through without removal of \ escapes INIT.
18105 if test -n "\${ZSH_VERSION+set}" ; then
18106    setopt NO_GLOB_SUBST
18107 fi
18108
18109
18110     PACKAGE='$PACKAGE'
18111     VERSION='$VERSION'
18112     TIMESTAMP='$TIMESTAMP'
18113     RM='$RM'
18114     ofile='$ofile'
18115
18116
18117
18118
18119
18120 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18121     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18122     # from automake.
18123     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18124     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18125     LINGUAS="${LINGUAS-%UNSET%}"
18126
18127
18128
18129 _ACEOF
18130
18131 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18132
18133 # Handling of arguments.
18134 for ac_config_target in $ac_config_targets
18135 do
18136   case $ac_config_target in
18137     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18138     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18139     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18140     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18141     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18142     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18143     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18144
18145   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18146   esac
18147 done
18148
18149
18150 # If the user did not use the arguments to specify the items to instantiate,
18151 # then the envvar interface is used.  Set only those that are not.
18152 # We use the long form for the default assignment because of an extremely
18153 # bizarre bug on SunOS 4.1.3.
18154 if $ac_need_defaults; then
18155   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18156   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18157   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18158 fi
18159
18160 # Have a temporary directory for convenience.  Make it in the build tree
18161 # simply because there is no reason against having it here, and in addition,
18162 # creating and moving files from /tmp can sometimes cause problems.
18163 # Hook for its removal unless debugging.
18164 # Note that there is a small window in which the directory will not be cleaned:
18165 # after its creation but before its name has been assigned to `$tmp'.
18166 $debug ||
18167 {
18168   tmp= ac_tmp=
18169   trap 'exit_status=$?
18170   : "${ac_tmp:=$tmp}"
18171   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18172 ' 0
18173   trap 'as_fn_exit 1' 1 2 13 15
18174 }
18175 # Create a (secure) tmp directory for tmp files.
18176
18177 {
18178   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18179   test -d "$tmp"
18180 }  ||
18181 {
18182   tmp=./conf$$-$RANDOM
18183   (umask 077 && mkdir "$tmp")
18184 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18185 ac_tmp=$tmp
18186
18187 # Set up the scripts for CONFIG_FILES section.
18188 # No need to generate them if there are no CONFIG_FILES.
18189 # This happens for instance with `./config.status config.h'.
18190 if test -n "$CONFIG_FILES"; then
18191
18192
18193 ac_cr=`echo X | tr X '\015'`
18194 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18195 # But we know of no other shell where ac_cr would be empty at this
18196 # point, so we can use a bashism as a fallback.
18197 if test "x$ac_cr" = x; then
18198   eval ac_cr=\$\'\\r\'
18199 fi
18200 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18201 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18202   ac_cs_awk_cr='\\r'
18203 else
18204   ac_cs_awk_cr=$ac_cr
18205 fi
18206
18207 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18208 _ACEOF
18209
18210
18211 {
18212   echo "cat >conf$$subs.awk <<_ACEOF" &&
18213   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18214   echo "_ACEOF"
18215 } >conf$$subs.sh ||
18216   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18217 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18218 ac_delim='%!_!# '
18219 for ac_last_try in false false false false false :; do
18220   . ./conf$$subs.sh ||
18221     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18222
18223   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18224   if test $ac_delim_n = $ac_delim_num; then
18225     break
18226   elif $ac_last_try; then
18227     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18228   else
18229     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18230   fi
18231 done
18232 rm -f conf$$subs.sh
18233
18234 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18235 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18236 _ACEOF
18237 sed -n '
18238 h
18239 s/^/S["/; s/!.*/"]=/
18240 p
18241 g
18242 s/^[^!]*!//
18243 :repl
18244 t repl
18245 s/'"$ac_delim"'$//
18246 t delim
18247 :nl
18248 h
18249 s/\(.\{148\}\)..*/\1/
18250 t more1
18251 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18252 p
18253 n
18254 b repl
18255 :more1
18256 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18257 p
18258 g
18259 s/.\{148\}//
18260 t nl
18261 :delim
18262 h
18263 s/\(.\{148\}\)..*/\1/
18264 t more2
18265 s/["\\]/\\&/g; s/^/"/; s/$/"/
18266 p
18267 b
18268 :more2
18269 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18270 p
18271 g
18272 s/.\{148\}//
18273 t delim
18274 ' <conf$$subs.awk | sed '
18275 /^[^""]/{
18276   N
18277   s/\n//
18278 }
18279 ' >>$CONFIG_STATUS || ac_write_fail=1
18280 rm -f conf$$subs.awk
18281 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18282 _ACAWK
18283 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18284   for (key in S) S_is_set[key] = 1
18285   FS = "\a"
18286
18287 }
18288 {
18289   line = $ 0
18290   nfields = split(line, field, "@")
18291   substed = 0
18292   len = length(field[1])
18293   for (i = 2; i < nfields; i++) {
18294     key = field[i]
18295     keylen = length(key)
18296     if (S_is_set[key]) {
18297       value = S[key]
18298       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18299       len += length(value) + length(field[++i])
18300       substed = 1
18301     } else
18302       len += 1 + keylen
18303   }
18304
18305   print line
18306 }
18307
18308 _ACAWK
18309 _ACEOF
18310 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18311 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18312   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18313 else
18314   cat
18315 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18316   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18317 _ACEOF
18318
18319 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18320 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18321 # trailing colons and then remove the whole line if VPATH becomes empty
18322 # (actually we leave an empty line to preserve line numbers).
18323 if test "x$srcdir" = x.; then
18324   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18325 h
18326 s///
18327 s/^/:/
18328 s/[      ]*$/:/
18329 s/:\$(srcdir):/:/g
18330 s/:\${srcdir}:/:/g
18331 s/:@srcdir@:/:/g
18332 s/^:*//
18333 s/:*$//
18334 x
18335 s/\(=[   ]*\).*/\1/
18336 G
18337 s/\n//
18338 s/^[^=]*=[       ]*$//
18339 }'
18340 fi
18341
18342 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18343 fi # test -n "$CONFIG_FILES"
18344
18345 # Set up the scripts for CONFIG_HEADERS section.
18346 # No need to generate them if there are no CONFIG_HEADERS.
18347 # This happens for instance with `./config.status Makefile'.
18348 if test -n "$CONFIG_HEADERS"; then
18349 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18350 BEGIN {
18351 _ACEOF
18352
18353 # Transform confdefs.h into an awk script `defines.awk', embedded as
18354 # here-document in config.status, that substitutes the proper values into
18355 # config.h.in to produce config.h.
18356
18357 # Create a delimiter string that does not exist in confdefs.h, to ease
18358 # handling of long lines.
18359 ac_delim='%!_!# '
18360 for ac_last_try in false false :; do
18361   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18362   if test -z "$ac_tt"; then
18363     break
18364   elif $ac_last_try; then
18365     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18366   else
18367     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18368   fi
18369 done
18370
18371 # For the awk script, D is an array of macro values keyed by name,
18372 # likewise P contains macro parameters if any.  Preserve backslash
18373 # newline sequences.
18374
18375 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18376 sed -n '
18377 s/.\{148\}/&'"$ac_delim"'/g
18378 t rset
18379 :rset
18380 s/^[     ]*#[    ]*define[       ][      ]*/ /
18381 t def
18382 d
18383 :def
18384 s/\\$//
18385 t bsnl
18386 s/["\\]/\\&/g
18387 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18388 D["\1"]=" \3"/p
18389 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18390 d
18391 :bsnl
18392 s/["\\]/\\&/g
18393 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18394 D["\1"]=" \3\\\\\\n"\\/p
18395 t cont
18396 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18397 t cont
18398 d
18399 :cont
18400 n
18401 s/.\{148\}/&'"$ac_delim"'/g
18402 t clear
18403 :clear
18404 s/\\$//
18405 t bsnlc
18406 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18407 d
18408 :bsnlc
18409 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18410 b cont
18411 ' <confdefs.h | sed '
18412 s/'"$ac_delim"'/"\\\
18413 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18414
18415 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18416   for (key in D) D_is_set[key] = 1
18417   FS = "\a"
18418 }
18419 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18420   line = \$ 0
18421   split(line, arg, " ")
18422   if (arg[1] == "#") {
18423     defundef = arg[2]
18424     mac1 = arg[3]
18425   } else {
18426     defundef = substr(arg[1], 2)
18427     mac1 = arg[2]
18428   }
18429   split(mac1, mac2, "(") #)
18430   macro = mac2[1]
18431   prefix = substr(line, 1, index(line, defundef) - 1)
18432   if (D_is_set[macro]) {
18433     # Preserve the white space surrounding the "#".
18434     print prefix "define", macro P[macro] D[macro]
18435     next
18436   } else {
18437     # Replace #undef with comments.  This is necessary, for example,
18438     # in the case of _POSIX_SOURCE, which is predefined and required
18439     # on some systems where configure will not decide to define it.
18440     if (defundef == "undef") {
18441       print "/*", prefix defundef, macro, "*/"
18442       next
18443     }
18444   }
18445 }
18446 { print }
18447 _ACAWK
18448 _ACEOF
18449 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18450   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18451 fi # test -n "$CONFIG_HEADERS"
18452
18453
18454 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18455 shift
18456 for ac_tag
18457 do
18458   case $ac_tag in
18459   :[FHLC]) ac_mode=$ac_tag; continue;;
18460   esac
18461   case $ac_mode$ac_tag in
18462   :[FHL]*:*);;
18463   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18464   :[FH]-) ac_tag=-:-;;
18465   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18466   esac
18467   ac_save_IFS=$IFS
18468   IFS=:
18469   set x $ac_tag
18470   IFS=$ac_save_IFS
18471   shift
18472   ac_file=$1
18473   shift
18474
18475   case $ac_mode in
18476   :L) ac_source=$1;;
18477   :[FH])
18478     ac_file_inputs=
18479     for ac_f
18480     do
18481       case $ac_f in
18482       -) ac_f="$ac_tmp/stdin";;
18483       *) # Look for the file first in the build tree, then in the source tree
18484          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18485          # because $ac_f cannot contain `:'.
18486          test -f "$ac_f" ||
18487            case $ac_f in
18488            [\\/$]*) false;;
18489            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18490            esac ||
18491            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18492       esac
18493       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18494       as_fn_append ac_file_inputs " '$ac_f'"
18495     done
18496
18497     # Let's still pretend it is `configure' which instantiates (i.e., don't
18498     # use $as_me), people would be surprised to read:
18499     #    /* config.h.  Generated by config.status.  */
18500     configure_input='Generated from '`
18501           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18502         `' by configure.'
18503     if test x"$ac_file" != x-; then
18504       configure_input="$ac_file.  $configure_input"
18505       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18506 $as_echo "$as_me: creating $ac_file" >&6;}
18507     fi
18508     # Neutralize special characters interpreted by sed in replacement strings.
18509     case $configure_input in #(
18510     *\&* | *\|* | *\\* )
18511        ac_sed_conf_input=`$as_echo "$configure_input" |
18512        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18513     *) ac_sed_conf_input=$configure_input;;
18514     esac
18515
18516     case $ac_tag in
18517     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18518       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18519     esac
18520     ;;
18521   esac
18522
18523   ac_dir=`$as_dirname -- "$ac_file" ||
18524 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18525          X"$ac_file" : 'X\(//\)[^/]' \| \
18526          X"$ac_file" : 'X\(//\)$' \| \
18527          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18528 $as_echo X"$ac_file" |
18529     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18530             s//\1/
18531             q
18532           }
18533           /^X\(\/\/\)[^/].*/{
18534             s//\1/
18535             q
18536           }
18537           /^X\(\/\/\)$/{
18538             s//\1/
18539             q
18540           }
18541           /^X\(\/\).*/{
18542             s//\1/
18543             q
18544           }
18545           s/.*/./; q'`
18546   as_dir="$ac_dir"; as_fn_mkdir_p
18547   ac_builddir=.
18548
18549 case "$ac_dir" in
18550 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18551 *)
18552   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18553   # A ".." for each directory in $ac_dir_suffix.
18554   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18555   case $ac_top_builddir_sub in
18556   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18557   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18558   esac ;;
18559 esac
18560 ac_abs_top_builddir=$ac_pwd
18561 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18562 # for backward compatibility:
18563 ac_top_builddir=$ac_top_build_prefix
18564
18565 case $srcdir in
18566   .)  # We are building in place.
18567     ac_srcdir=.
18568     ac_top_srcdir=$ac_top_builddir_sub
18569     ac_abs_top_srcdir=$ac_pwd ;;
18570   [\\/]* | ?:[\\/]* )  # Absolute name.
18571     ac_srcdir=$srcdir$ac_dir_suffix;
18572     ac_top_srcdir=$srcdir
18573     ac_abs_top_srcdir=$srcdir ;;
18574   *) # Relative name.
18575     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18576     ac_top_srcdir=$ac_top_build_prefix$srcdir
18577     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18578 esac
18579 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18580
18581
18582   case $ac_mode in
18583   :F)
18584   #
18585   # CONFIG_FILE
18586   #
18587
18588   case $INSTALL in
18589   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18590   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18591   esac
18592   ac_MKDIR_P=$MKDIR_P
18593   case $MKDIR_P in
18594   [\\/$]* | ?:[\\/]* ) ;;
18595   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18596   esac
18597 _ACEOF
18598
18599 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18600 # If the template does not know about datarootdir, expand it.
18601 # FIXME: This hack should be removed a few years after 2.60.
18602 ac_datarootdir_hack=; ac_datarootdir_seen=
18603 ac_sed_dataroot='
18604 /datarootdir/ {
18605   p
18606   q
18607 }
18608 /@datadir@/p
18609 /@docdir@/p
18610 /@infodir@/p
18611 /@localedir@/p
18612 /@mandir@/p'
18613 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18614 *datarootdir*) ac_datarootdir_seen=yes;;
18615 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18616   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18617 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18618 _ACEOF
18619 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18620   ac_datarootdir_hack='
18621   s&@datadir@&$datadir&g
18622   s&@docdir@&$docdir&g
18623   s&@infodir@&$infodir&g
18624   s&@localedir@&$localedir&g
18625   s&@mandir@&$mandir&g
18626   s&\\\${datarootdir}&$datarootdir&g' ;;
18627 esac
18628 _ACEOF
18629
18630 # Neutralize VPATH when `$srcdir' = `.'.
18631 # Shell code in configure.ac might set extrasub.
18632 # FIXME: do we really want to maintain this feature?
18633 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18634 ac_sed_extra="$ac_vpsub
18635 $extrasub
18636 _ACEOF
18637 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18638 :t
18639 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18640 s|@configure_input@|$ac_sed_conf_input|;t t
18641 s&@top_builddir@&$ac_top_builddir_sub&;t t
18642 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18643 s&@srcdir@&$ac_srcdir&;t t
18644 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18645 s&@top_srcdir@&$ac_top_srcdir&;t t
18646 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18647 s&@builddir@&$ac_builddir&;t t
18648 s&@abs_builddir@&$ac_abs_builddir&;t t
18649 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18650 s&@INSTALL@&$ac_INSTALL&;t t
18651 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18652 $ac_datarootdir_hack
18653 "
18654 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18655   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18656
18657 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18658   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18659   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18660       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18661   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18662 which seems to be undefined.  Please make sure it is defined" >&5
18663 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18664 which seems to be undefined.  Please make sure it is defined" >&2;}
18665
18666   rm -f "$ac_tmp/stdin"
18667   case $ac_file in
18668   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18669   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18670   esac \
18671   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18672  ;;
18673   :H)
18674   #
18675   # CONFIG_HEADER
18676   #
18677   if test x"$ac_file" != x-; then
18678     {
18679       $as_echo "/* $configure_input  */" \
18680       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18681     } >"$ac_tmp/config.h" \
18682       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18683     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18684       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18685 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18686     else
18687       rm -f "$ac_file"
18688       mv "$ac_tmp/config.h" "$ac_file" \
18689         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18690     fi
18691   else
18692     $as_echo "/* $configure_input  */" \
18693       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18694       || as_fn_error $? "could not create -" "$LINENO" 5
18695   fi
18696 # Compute "$ac_file"'s index in $config_headers.
18697 _am_arg="$ac_file"
18698 _am_stamp_count=1
18699 for _am_header in $config_headers :; do
18700   case $_am_header in
18701     $_am_arg | $_am_arg:* )
18702       break ;;
18703     * )
18704       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18705   esac
18706 done
18707 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18708 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18709          X"$_am_arg" : 'X\(//\)[^/]' \| \
18710          X"$_am_arg" : 'X\(//\)$' \| \
18711          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18712 $as_echo X"$_am_arg" |
18713     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18714             s//\1/
18715             q
18716           }
18717           /^X\(\/\/\)[^/].*/{
18718             s//\1/
18719             q
18720           }
18721           /^X\(\/\/\)$/{
18722             s//\1/
18723             q
18724           }
18725           /^X\(\/\).*/{
18726             s//\1/
18727             q
18728           }
18729           s/.*/./; q'`/stamp-h$_am_stamp_count
18730  ;;
18731
18732   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18733 $as_echo "$as_me: executing $ac_file commands" >&6;}
18734  ;;
18735   esac
18736
18737
18738   case $ac_file$ac_mode in
18739     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18740   # Older Autoconf quotes --file arguments for eval, but not when files
18741   # are listed without --file.  Let's play safe and only enable the eval
18742   # if we detect the quoting.
18743   case $CONFIG_FILES in
18744   *\'*) eval set x "$CONFIG_FILES" ;;
18745   *)   set x $CONFIG_FILES ;;
18746   esac
18747   shift
18748   for mf
18749   do
18750     # Strip MF so we end up with the name of the file.
18751     mf=`echo "$mf" | sed -e 's/:.*$//'`
18752     # Check whether this is an Automake generated Makefile or not.
18753     # We used to match only the files named 'Makefile.in', but
18754     # some people rename them; so instead we look at the file content.
18755     # Grep'ing the first line is not enough: some people post-process
18756     # each Makefile.in and add a new line on top of each file to say so.
18757     # Grep'ing the whole file is not good either: AIX grep has a line
18758     # limit of 2048, but all sed's we know have understand at least 4000.
18759     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18760       dirpart=`$as_dirname -- "$mf" ||
18761 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18762          X"$mf" : 'X\(//\)[^/]' \| \
18763          X"$mf" : 'X\(//\)$' \| \
18764          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18765 $as_echo X"$mf" |
18766     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18767             s//\1/
18768             q
18769           }
18770           /^X\(\/\/\)[^/].*/{
18771             s//\1/
18772             q
18773           }
18774           /^X\(\/\/\)$/{
18775             s//\1/
18776             q
18777           }
18778           /^X\(\/\).*/{
18779             s//\1/
18780             q
18781           }
18782           s/.*/./; q'`
18783     else
18784       continue
18785     fi
18786     # Extract the definition of DEPDIR, am__include, and am__quote
18787     # from the Makefile without running 'make'.
18788     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18789     test -z "$DEPDIR" && continue
18790     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18791     test -z "$am__include" && continue
18792     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18793     # Find all dependency output files, they are included files with
18794     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18795     # simplest approach to changing $(DEPDIR) to its actual value in the
18796     # expansion.
18797     for file in `sed -n "
18798       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18799          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18800       # Make sure the directory exists.
18801       test -f "$dirpart/$file" && continue
18802       fdir=`$as_dirname -- "$file" ||
18803 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18804          X"$file" : 'X\(//\)[^/]' \| \
18805          X"$file" : 'X\(//\)$' \| \
18806          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18807 $as_echo X"$file" |
18808     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18809             s//\1/
18810             q
18811           }
18812           /^X\(\/\/\)[^/].*/{
18813             s//\1/
18814             q
18815           }
18816           /^X\(\/\/\)$/{
18817             s//\1/
18818             q
18819           }
18820           /^X\(\/\).*/{
18821             s//\1/
18822             q
18823           }
18824           s/.*/./; q'`
18825       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18826       # echo "creating $dirpart/$file"
18827       echo '# dummy' > "$dirpart/$file"
18828     done
18829   done
18830 }
18831  ;;
18832     "libtool":C)
18833
18834     # See if we are running on zsh, and set the options which allow our
18835     # commands through without removal of \ escapes.
18836     if test -n "${ZSH_VERSION+set}" ; then
18837       setopt NO_GLOB_SUBST
18838     fi
18839
18840     cfgfile="${ofile}T"
18841     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18842     $RM "$cfgfile"
18843
18844     cat <<_LT_EOF >> "$cfgfile"
18845 #! $SHELL
18846
18847 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18848 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18849 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18850 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18851 #
18852 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18853 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18854 #   Written by Gordon Matzigkeit, 1996
18855 #
18856 #   This file is part of GNU Libtool.
18857 #
18858 # GNU Libtool is free software; you can redistribute it and/or
18859 # modify it under the terms of the GNU General Public License as
18860 # published by the Free Software Foundation; either version 2 of
18861 # the License, or (at your option) any later version.
18862 #
18863 # As a special exception to the GNU General Public License,
18864 # if you distribute this file as part of a program or library that
18865 # is built using GNU Libtool, you may include this file under the
18866 # same distribution terms that you use for the rest of that program.
18867 #
18868 # GNU Libtool is distributed in the hope that it will be useful,
18869 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18870 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18871 # GNU General Public License for more details.
18872 #
18873 # You should have received a copy of the GNU General Public License
18874 # along with GNU Libtool; see the file COPYING.  If not, a copy
18875 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18876 # obtained by writing to the Free Software Foundation, Inc.,
18877 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18878
18879
18880 # The names of the tagged configurations supported by this script.
18881 available_tags="CXX "
18882
18883 # ### BEGIN LIBTOOL CONFIG
18884
18885 # Which release of libtool.m4 was used?
18886 macro_version=$macro_version
18887 macro_revision=$macro_revision
18888
18889 # Whether or not to build shared libraries.
18890 build_libtool_libs=$enable_shared
18891
18892 # Whether or not to build static libraries.
18893 build_old_libs=$enable_static
18894
18895 # What type of objects to build.
18896 pic_mode=$pic_mode
18897
18898 # Whether or not to optimize for fast installation.
18899 fast_install=$enable_fast_install
18900
18901 # Shell to use when invoking shell scripts.
18902 SHELL=$lt_SHELL
18903
18904 # An echo program that protects backslashes.
18905 ECHO=$lt_ECHO
18906
18907 # The host system.
18908 host_alias=$host_alias
18909 host=$host
18910 host_os=$host_os
18911
18912 # The build system.
18913 build_alias=$build_alias
18914 build=$build
18915 build_os=$build_os
18916
18917 # A sed program that does not truncate output.
18918 SED=$lt_SED
18919
18920 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18921 Xsed="\$SED -e 1s/^X//"
18922
18923 # A grep program that handles long lines.
18924 GREP=$lt_GREP
18925
18926 # An ERE matcher.
18927 EGREP=$lt_EGREP
18928
18929 # A literal string matcher.
18930 FGREP=$lt_FGREP
18931
18932 # A BSD- or MS-compatible name lister.
18933 NM=$lt_NM
18934
18935 # Whether we need soft or hard links.
18936 LN_S=$lt_LN_S
18937
18938 # What is the maximum length of a command?
18939 max_cmd_len=$max_cmd_len
18940
18941 # Object file suffix (normally "o").
18942 objext=$ac_objext
18943
18944 # Executable file suffix (normally "").
18945 exeext=$exeext
18946
18947 # whether the shell understands "unset".
18948 lt_unset=$lt_unset
18949
18950 # turn spaces into newlines.
18951 SP2NL=$lt_lt_SP2NL
18952
18953 # turn newlines into spaces.
18954 NL2SP=$lt_lt_NL2SP
18955
18956 # An object symbol dumper.
18957 OBJDUMP=$lt_OBJDUMP
18958
18959 # Method to check whether dependent libraries are shared objects.
18960 deplibs_check_method=$lt_deplibs_check_method
18961
18962 # Command to use when deplibs_check_method == "file_magic".
18963 file_magic_cmd=$lt_file_magic_cmd
18964
18965 # The archiver.
18966 AR=$lt_AR
18967 AR_FLAGS=$lt_AR_FLAGS
18968
18969 # A symbol stripping program.
18970 STRIP=$lt_STRIP
18971
18972 # Commands used to install an old-style archive.
18973 RANLIB=$lt_RANLIB
18974 old_postinstall_cmds=$lt_old_postinstall_cmds
18975 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18976
18977 # Whether to use a lock for old archive extraction.
18978 lock_old_archive_extraction=$lock_old_archive_extraction
18979
18980 # A C compiler.
18981 LTCC=$lt_CC
18982
18983 # LTCC compiler flags.
18984 LTCFLAGS=$lt_CFLAGS
18985
18986 # Take the output of nm and produce a listing of raw symbols and C names.
18987 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18988
18989 # Transform the output of nm in a proper C declaration.
18990 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18991
18992 # Transform the output of nm in a C name address pair.
18993 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18994
18995 # Transform the output of nm in a C name address pair when lib prefix is needed.
18996 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18997
18998 # The name of the directory that contains temporary libtool files.
18999 objdir=$objdir
19000
19001 # Used to examine libraries when file_magic_cmd begins with "file".
19002 MAGIC_CMD=$MAGIC_CMD
19003
19004 # Must we lock files when doing compilation?
19005 need_locks=$lt_need_locks
19006
19007 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19008 DSYMUTIL=$lt_DSYMUTIL
19009
19010 # Tool to change global to local symbols on Mac OS X.
19011 NMEDIT=$lt_NMEDIT
19012
19013 # Tool to manipulate fat objects and archives on Mac OS X.
19014 LIPO=$lt_LIPO
19015
19016 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19017 OTOOL=$lt_OTOOL
19018
19019 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19020 OTOOL64=$lt_OTOOL64
19021
19022 # Old archive suffix (normally "a").
19023 libext=$libext
19024
19025 # Shared library suffix (normally ".so").
19026 shrext_cmds=$lt_shrext_cmds
19027
19028 # The commands to extract the exported symbol list from a shared archive.
19029 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19030
19031 # Variables whose values should be saved in libtool wrapper scripts and
19032 # restored at link time.
19033 variables_saved_for_relink=$lt_variables_saved_for_relink
19034
19035 # Do we need the "lib" prefix for modules?
19036 need_lib_prefix=$need_lib_prefix
19037
19038 # Do we need a version for libraries?
19039 need_version=$need_version
19040
19041 # Library versioning type.
19042 version_type=$version_type
19043
19044 # Shared library runtime path variable.
19045 runpath_var=$runpath_var
19046
19047 # Shared library path variable.
19048 shlibpath_var=$shlibpath_var
19049
19050 # Is shlibpath searched before the hard-coded library search path?
19051 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19052
19053 # Format of library name prefix.
19054 libname_spec=$lt_libname_spec
19055
19056 # List of archive names.  First name is the real one, the rest are links.
19057 # The last name is the one that the linker finds with -lNAME
19058 library_names_spec=$lt_library_names_spec
19059
19060 # The coded name of the library, if different from the real name.
19061 soname_spec=$lt_soname_spec
19062
19063 # Permission mode override for installation of shared libraries.
19064 install_override_mode=$lt_install_override_mode
19065
19066 # Command to use after installation of a shared archive.
19067 postinstall_cmds=$lt_postinstall_cmds
19068
19069 # Command to use after uninstallation of a shared archive.
19070 postuninstall_cmds=$lt_postuninstall_cmds
19071
19072 # Commands used to finish a libtool library installation in a directory.
19073 finish_cmds=$lt_finish_cmds
19074
19075 # As "finish_cmds", except a single script fragment to be evaled but
19076 # not shown.
19077 finish_eval=$lt_finish_eval
19078
19079 # Whether we should hardcode library paths into libraries.
19080 hardcode_into_libs=$hardcode_into_libs
19081
19082 # Compile-time system search path for libraries.
19083 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19084
19085 # Run-time system search path for libraries.
19086 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19087
19088 # Whether dlopen is supported.
19089 dlopen_support=$enable_dlopen
19090
19091 # Whether dlopen of programs is supported.
19092 dlopen_self=$enable_dlopen_self
19093
19094 # Whether dlopen of statically linked programs is supported.
19095 dlopen_self_static=$enable_dlopen_self_static
19096
19097 # Commands to strip libraries.
19098 old_striplib=$lt_old_striplib
19099 striplib=$lt_striplib
19100
19101
19102 # The linker used to build libraries.
19103 LD=$lt_LD
19104
19105 # How to create reloadable object files.
19106 reload_flag=$lt_reload_flag
19107 reload_cmds=$lt_reload_cmds
19108
19109 # Commands used to build an old-style archive.
19110 old_archive_cmds=$lt_old_archive_cmds
19111
19112 # A language specific compiler.
19113 CC=$lt_compiler
19114
19115 # Is the compiler the GNU compiler?
19116 with_gcc=$GCC
19117
19118 # Compiler flag to turn off builtin functions.
19119 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19120
19121 # How to pass a linker flag through the compiler.
19122 wl=$lt_lt_prog_compiler_wl
19123
19124 # Additional compiler flags for building library objects.
19125 pic_flag=$lt_lt_prog_compiler_pic
19126
19127 # Compiler flag to prevent dynamic linking.
19128 link_static_flag=$lt_lt_prog_compiler_static
19129
19130 # Does compiler simultaneously support -c and -o options?
19131 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19132
19133 # Whether or not to add -lc for building shared libraries.
19134 build_libtool_need_lc=$archive_cmds_need_lc
19135
19136 # Whether or not to disallow shared libs when runtime libs are static.
19137 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19138
19139 # Compiler flag to allow reflexive dlopens.
19140 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19141
19142 # Compiler flag to generate shared objects directly from archives.
19143 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19144
19145 # Whether the compiler copes with passing no objects directly.
19146 compiler_needs_object=$lt_compiler_needs_object
19147
19148 # Create an old-style archive from a shared archive.
19149 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19150
19151 # Create a temporary old-style archive to link instead of a shared archive.
19152 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19153
19154 # Commands used to build a shared archive.
19155 archive_cmds=$lt_archive_cmds
19156 archive_expsym_cmds=$lt_archive_expsym_cmds
19157
19158 # Commands used to build a loadable module if different from building
19159 # a shared archive.
19160 module_cmds=$lt_module_cmds
19161 module_expsym_cmds=$lt_module_expsym_cmds
19162
19163 # Whether we are building with GNU ld or not.
19164 with_gnu_ld=$lt_with_gnu_ld
19165
19166 # Flag that allows shared libraries with undefined symbols to be built.
19167 allow_undefined_flag=$lt_allow_undefined_flag
19168
19169 # Flag that enforces no undefined symbols.
19170 no_undefined_flag=$lt_no_undefined_flag
19171
19172 # Flag to hardcode \$libdir into a binary during linking.
19173 # This must work even if \$libdir does not exist
19174 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19175
19176 # If ld is used when linking, flag to hardcode \$libdir into a binary
19177 # during linking.  This must work even if \$libdir does not exist.
19178 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19179
19180 # Whether we need a single "-rpath" flag with a separated argument.
19181 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19182
19183 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19184 # DIR into the resulting binary.
19185 hardcode_direct=$hardcode_direct
19186
19187 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19188 # DIR into the resulting binary and the resulting library dependency is
19189 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19190 # library is relocated.
19191 hardcode_direct_absolute=$hardcode_direct_absolute
19192
19193 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19194 # into the resulting binary.
19195 hardcode_minus_L=$hardcode_minus_L
19196
19197 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19198 # into the resulting binary.
19199 hardcode_shlibpath_var=$hardcode_shlibpath_var
19200
19201 # Set to "yes" if building a shared library automatically hardcodes DIR
19202 # into the library and all subsequent libraries and executables linked
19203 # against it.
19204 hardcode_automatic=$hardcode_automatic
19205
19206 # Set to yes if linker adds runtime paths of dependent libraries
19207 # to runtime path list.
19208 inherit_rpath=$inherit_rpath
19209
19210 # Whether libtool must link a program against all its dependency libraries.
19211 link_all_deplibs=$link_all_deplibs
19212
19213 # Fix the shell variable \$srcfile for the compiler.
19214 fix_srcfile_path=$lt_fix_srcfile_path
19215
19216 # Set to "yes" if exported symbols are required.
19217 always_export_symbols=$always_export_symbols
19218
19219 # The commands to list exported symbols.
19220 export_symbols_cmds=$lt_export_symbols_cmds
19221
19222 # Symbols that should not be listed in the preloaded symbols.
19223 exclude_expsyms=$lt_exclude_expsyms
19224
19225 # Symbols that must always be exported.
19226 include_expsyms=$lt_include_expsyms
19227
19228 # Commands necessary for linking programs (against libraries) with templates.
19229 prelink_cmds=$lt_prelink_cmds
19230
19231 # Specify filename containing input files.
19232 file_list_spec=$lt_file_list_spec
19233
19234 # How to hardcode a shared library path into an executable.
19235 hardcode_action=$hardcode_action
19236
19237 # The directories searched by this compiler when creating a shared library.
19238 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19239
19240 # Dependencies to place before and after the objects being linked to
19241 # create a shared library.
19242 predep_objects=$lt_predep_objects
19243 postdep_objects=$lt_postdep_objects
19244 predeps=$lt_predeps
19245 postdeps=$lt_postdeps
19246
19247 # The library search path used internally by the compiler when linking
19248 # a shared library.
19249 compiler_lib_search_path=$lt_compiler_lib_search_path
19250
19251 # ### END LIBTOOL CONFIG
19252
19253 _LT_EOF
19254
19255   case $host_os in
19256   aix3*)
19257     cat <<\_LT_EOF >> "$cfgfile"
19258 # AIX sometimes has problems with the GCC collect2 program.  For some
19259 # reason, if we set the COLLECT_NAMES environment variable, the problems
19260 # vanish in a puff of smoke.
19261 if test "X${COLLECT_NAMES+set}" != Xset; then
19262   COLLECT_NAMES=
19263   export COLLECT_NAMES
19264 fi
19265 _LT_EOF
19266     ;;
19267   esac
19268
19269
19270 ltmain="$ac_aux_dir/ltmain.sh"
19271
19272
19273   # We use sed instead of cat because bash on DJGPP gets confused if
19274   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19275   # text mode, it properly converts lines to CR/LF.  This bash problem
19276   # is reportedly fixed, but why not run on old versions too?
19277   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19278     || (rm -f "$cfgfile"; exit 1)
19279
19280   case $xsi_shell in
19281   yes)
19282     cat << \_LT_EOF >> "$cfgfile"
19283
19284 # func_dirname file append nondir_replacement
19285 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19286 # otherwise set result to NONDIR_REPLACEMENT.
19287 func_dirname ()
19288 {
19289   case ${1} in
19290     */*) func_dirname_result="${1%/*}${2}" ;;
19291     *  ) func_dirname_result="${3}" ;;
19292   esac
19293 }
19294
19295 # func_basename file
19296 func_basename ()
19297 {
19298   func_basename_result="${1##*/}"
19299 }
19300
19301 # func_dirname_and_basename file append nondir_replacement
19302 # perform func_basename and func_dirname in a single function
19303 # call:
19304 #   dirname:  Compute the dirname of FILE.  If nonempty,
19305 #             add APPEND to the result, otherwise set result
19306 #             to NONDIR_REPLACEMENT.
19307 #             value returned in "$func_dirname_result"
19308 #   basename: Compute filename of FILE.
19309 #             value retuned in "$func_basename_result"
19310 # Implementation must be kept synchronized with func_dirname
19311 # and func_basename. For efficiency, we do not delegate to
19312 # those functions but instead duplicate the functionality here.
19313 func_dirname_and_basename ()
19314 {
19315   case ${1} in
19316     */*) func_dirname_result="${1%/*}${2}" ;;
19317     *  ) func_dirname_result="${3}" ;;
19318   esac
19319   func_basename_result="${1##*/}"
19320 }
19321
19322 # func_stripname prefix suffix name
19323 # strip PREFIX and SUFFIX off of NAME.
19324 # PREFIX and SUFFIX must not contain globbing or regex special
19325 # characters, hashes, percent signs, but SUFFIX may contain a leading
19326 # dot (in which case that matches only a dot).
19327 func_stripname ()
19328 {
19329   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19330   # positional parameters, so assign one to ordinary parameter first.
19331   func_stripname_result=${3}
19332   func_stripname_result=${func_stripname_result#"${1}"}
19333   func_stripname_result=${func_stripname_result%"${2}"}
19334 }
19335
19336 # func_opt_split
19337 func_opt_split ()
19338 {
19339   func_opt_split_opt=${1%%=*}
19340   func_opt_split_arg=${1#*=}
19341 }
19342
19343 # func_lo2o object
19344 func_lo2o ()
19345 {
19346   case ${1} in
19347     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19348     *)    func_lo2o_result=${1} ;;
19349   esac
19350 }
19351
19352 # func_xform libobj-or-source
19353 func_xform ()
19354 {
19355   func_xform_result=${1%.*}.lo
19356 }
19357
19358 # func_arith arithmetic-term...
19359 func_arith ()
19360 {
19361   func_arith_result=$(( $* ))
19362 }
19363
19364 # func_len string
19365 # STRING may not start with a hyphen.
19366 func_len ()
19367 {
19368   func_len_result=${#1}
19369 }
19370
19371 _LT_EOF
19372     ;;
19373   *) # Bourne compatible functions.
19374     cat << \_LT_EOF >> "$cfgfile"
19375
19376 # func_dirname file append nondir_replacement
19377 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19378 # otherwise set result to NONDIR_REPLACEMENT.
19379 func_dirname ()
19380 {
19381   # Extract subdirectory from the argument.
19382   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19383   if test "X$func_dirname_result" = "X${1}"; then
19384     func_dirname_result="${3}"
19385   else
19386     func_dirname_result="$func_dirname_result${2}"
19387   fi
19388 }
19389
19390 # func_basename file
19391 func_basename ()
19392 {
19393   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19394 }
19395
19396
19397 # func_stripname prefix suffix name
19398 # strip PREFIX and SUFFIX off of NAME.
19399 # PREFIX and SUFFIX must not contain globbing or regex special
19400 # characters, hashes, percent signs, but SUFFIX may contain a leading
19401 # dot (in which case that matches only a dot).
19402 # func_strip_suffix prefix name
19403 func_stripname ()
19404 {
19405   case ${2} in
19406     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19407     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19408   esac
19409 }
19410
19411 # sed scripts:
19412 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19413 my_sed_long_arg='1s/^-[^=]*=//'
19414
19415 # func_opt_split
19416 func_opt_split ()
19417 {
19418   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19419   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19420 }
19421
19422 # func_lo2o object
19423 func_lo2o ()
19424 {
19425   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19426 }
19427
19428 # func_xform libobj-or-source
19429 func_xform ()
19430 {
19431   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19432 }
19433
19434 # func_arith arithmetic-term...
19435 func_arith ()
19436 {
19437   func_arith_result=`expr "$@"`
19438 }
19439
19440 # func_len string
19441 # STRING may not start with a hyphen.
19442 func_len ()
19443 {
19444   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19445 }
19446
19447 _LT_EOF
19448 esac
19449
19450 case $lt_shell_append in
19451   yes)
19452     cat << \_LT_EOF >> "$cfgfile"
19453
19454 # func_append var value
19455 # Append VALUE to the end of shell variable VAR.
19456 func_append ()
19457 {
19458   eval "$1+=\$2"
19459 }
19460 _LT_EOF
19461     ;;
19462   *)
19463     cat << \_LT_EOF >> "$cfgfile"
19464
19465 # func_append var value
19466 # Append VALUE to the end of shell variable VAR.
19467 func_append ()
19468 {
19469   eval "$1=\$$1\$2"
19470 }
19471
19472 _LT_EOF
19473     ;;
19474   esac
19475
19476
19477   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19478     || (rm -f "$cfgfile"; exit 1)
19479
19480   mv -f "$cfgfile" "$ofile" ||
19481     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19482   chmod +x "$ofile"
19483
19484
19485     cat <<_LT_EOF >> "$ofile"
19486
19487 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19488
19489 # The linker used to build libraries.
19490 LD=$lt_LD_CXX
19491
19492 # How to create reloadable object files.
19493 reload_flag=$lt_reload_flag_CXX
19494 reload_cmds=$lt_reload_cmds_CXX
19495
19496 # Commands used to build an old-style archive.
19497 old_archive_cmds=$lt_old_archive_cmds_CXX
19498
19499 # A language specific compiler.
19500 CC=$lt_compiler_CXX
19501
19502 # Is the compiler the GNU compiler?
19503 with_gcc=$GCC_CXX
19504
19505 # Compiler flag to turn off builtin functions.
19506 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19507
19508 # How to pass a linker flag through the compiler.
19509 wl=$lt_lt_prog_compiler_wl_CXX
19510
19511 # Additional compiler flags for building library objects.
19512 pic_flag=$lt_lt_prog_compiler_pic_CXX
19513
19514 # Compiler flag to prevent dynamic linking.
19515 link_static_flag=$lt_lt_prog_compiler_static_CXX
19516
19517 # Does compiler simultaneously support -c and -o options?
19518 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19519
19520 # Whether or not to add -lc for building shared libraries.
19521 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19522
19523 # Whether or not to disallow shared libs when runtime libs are static.
19524 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19525
19526 # Compiler flag to allow reflexive dlopens.
19527 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19528
19529 # Compiler flag to generate shared objects directly from archives.
19530 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19531
19532 # Whether the compiler copes with passing no objects directly.
19533 compiler_needs_object=$lt_compiler_needs_object_CXX
19534
19535 # Create an old-style archive from a shared archive.
19536 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19537
19538 # Create a temporary old-style archive to link instead of a shared archive.
19539 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19540
19541 # Commands used to build a shared archive.
19542 archive_cmds=$lt_archive_cmds_CXX
19543 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19544
19545 # Commands used to build a loadable module if different from building
19546 # a shared archive.
19547 module_cmds=$lt_module_cmds_CXX
19548 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19549
19550 # Whether we are building with GNU ld or not.
19551 with_gnu_ld=$lt_with_gnu_ld_CXX
19552
19553 # Flag that allows shared libraries with undefined symbols to be built.
19554 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19555
19556 # Flag that enforces no undefined symbols.
19557 no_undefined_flag=$lt_no_undefined_flag_CXX
19558
19559 # Flag to hardcode \$libdir into a binary during linking.
19560 # This must work even if \$libdir does not exist
19561 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19562
19563 # If ld is used when linking, flag to hardcode \$libdir into a binary
19564 # during linking.  This must work even if \$libdir does not exist.
19565 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19566
19567 # Whether we need a single "-rpath" flag with a separated argument.
19568 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19569
19570 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19571 # DIR into the resulting binary.
19572 hardcode_direct=$hardcode_direct_CXX
19573
19574 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19575 # DIR into the resulting binary and the resulting library dependency is
19576 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19577 # library is relocated.
19578 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19579
19580 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19581 # into the resulting binary.
19582 hardcode_minus_L=$hardcode_minus_L_CXX
19583
19584 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19585 # into the resulting binary.
19586 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19587
19588 # Set to "yes" if building a shared library automatically hardcodes DIR
19589 # into the library and all subsequent libraries and executables linked
19590 # against it.
19591 hardcode_automatic=$hardcode_automatic_CXX
19592
19593 # Set to yes if linker adds runtime paths of dependent libraries
19594 # to runtime path list.
19595 inherit_rpath=$inherit_rpath_CXX
19596
19597 # Whether libtool must link a program against all its dependency libraries.
19598 link_all_deplibs=$link_all_deplibs_CXX
19599
19600 # Fix the shell variable \$srcfile for the compiler.
19601 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19602
19603 # Set to "yes" if exported symbols are required.
19604 always_export_symbols=$always_export_symbols_CXX
19605
19606 # The commands to list exported symbols.
19607 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19608
19609 # Symbols that should not be listed in the preloaded symbols.
19610 exclude_expsyms=$lt_exclude_expsyms_CXX
19611
19612 # Symbols that must always be exported.
19613 include_expsyms=$lt_include_expsyms_CXX
19614
19615 # Commands necessary for linking programs (against libraries) with templates.
19616 prelink_cmds=$lt_prelink_cmds_CXX
19617
19618 # Specify filename containing input files.
19619 file_list_spec=$lt_file_list_spec_CXX
19620
19621 # How to hardcode a shared library path into an executable.
19622 hardcode_action=$hardcode_action_CXX
19623
19624 # The directories searched by this compiler when creating a shared library.
19625 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19626
19627 # Dependencies to place before and after the objects being linked to
19628 # create a shared library.
19629 predep_objects=$lt_predep_objects_CXX
19630 postdep_objects=$lt_postdep_objects_CXX
19631 predeps=$lt_predeps_CXX
19632 postdeps=$lt_postdeps_CXX
19633
19634 # The library search path used internally by the compiler when linking
19635 # a shared library.
19636 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19637
19638 # ### END LIBTOOL TAG CONFIG: CXX
19639 _LT_EOF
19640
19641  ;;
19642     "default-1":C)
19643     for ac_file in $CONFIG_FILES; do
19644       # Support "outfile[:infile[:infile...]]"
19645       case "$ac_file" in
19646         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19647       esac
19648       # PO directories have a Makefile.in generated from Makefile.in.in.
19649       case "$ac_file" in */Makefile.in)
19650         # Adjust a relative srcdir.
19651         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19652         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19653         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19654         # In autoconf-2.13 it is called $ac_given_srcdir.
19655         # In autoconf-2.50 it is called $srcdir.
19656         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19657         case "$ac_given_srcdir" in
19658           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19659           /*) top_srcdir="$ac_given_srcdir" ;;
19660           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19661         esac
19662         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19663           rm -f "$ac_dir/POTFILES"
19664           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19665           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19666           POMAKEFILEDEPS="POTFILES.in"
19667           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19668           # on $ac_dir but don't depend on user-specified configuration
19669           # parameters.
19670           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19671             # The LINGUAS file contains the set of available languages.
19672             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19673               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
19674             fi
19675             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19676             # Hide the ALL_LINGUAS assigment from automake.
19677             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19678             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19679           else
19680             # The set of available languages was given in configure.ac.
19681             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19682           fi
19683           case "$ac_given_srcdir" in
19684             .) srcdirpre= ;;
19685             *) srcdirpre='$(srcdir)/' ;;
19686           esac
19687           POFILES=
19688           GMOFILES=
19689           UPDATEPOFILES=
19690           DUMMYPOFILES=
19691           for lang in $ALL_LINGUAS; do
19692             POFILES="$POFILES $srcdirpre$lang.po"
19693             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19694             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19695             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19696           done
19697           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19698           # environment variable.
19699           INST_LINGUAS=
19700           if test -n "$ALL_LINGUAS"; then
19701             for presentlang in $ALL_LINGUAS; do
19702               useit=no
19703               if test "%UNSET%" != "$LINGUAS"; then
19704                 desiredlanguages="$LINGUAS"
19705               else
19706                 desiredlanguages="$ALL_LINGUAS"
19707               fi
19708               for desiredlang in $desiredlanguages; do
19709                 # Use the presentlang catalog if desiredlang is
19710                 #   a. equal to presentlang, or
19711                 #   b. a variant of presentlang (because in this case,
19712                 #      presentlang can be used as a fallback for messages
19713                 #      which are not translated in the desiredlang catalog).
19714                 case "$desiredlang" in
19715                   "$presentlang"*) useit=yes;;
19716                 esac
19717               done
19718               if test $useit = yes; then
19719                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19720               fi
19721             done
19722           fi
19723           CATALOGS=
19724           if test -n "$INST_LINGUAS"; then
19725             for lang in $INST_LINGUAS; do
19726               CATALOGS="$CATALOGS $lang.gmo"
19727             done
19728           fi
19729           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19730           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
19731           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19732             if test -f "$f"; then
19733               case "$f" in
19734                 *.orig | *.bak | *~) ;;
19735                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19736               esac
19737             fi
19738           done
19739         fi
19740         ;;
19741       esac
19742     done ;;
19743     "default":C)
19744 case "$srcdir" in
19745   .) srcdirpre= ;;
19746   *) srcdirpre='$(srcdir)/' ;;
19747 esac
19748 POFILES=
19749 GMOFILES=
19750 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
19751   if test $lang != dummy; then
19752     POFILES="$POFILES $srcdirpre$lang.po"
19753     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19754   fi
19755 done
19756 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
19757     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
19758     -e "s,@POFILES@,$POFILES," \
19759     -e "s,@GMOFILES@,$GMOFILES," \
19760     po/Makefile.in > po/Makefile ;;
19761
19762   esac
19763 done # for ac_tag
19764
19765
19766 as_fn_exit 0
19767 _ACEOF
19768 ac_clean_files=$ac_clean_files_save
19769
19770 test $ac_write_fail = 0 ||
19771   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19772
19773
19774 # configure is writing to config.log, and then calls config.status.
19775 # config.status does its own redirection, appending to config.log.
19776 # Unfortunately, on DOS this fails, as config.log is still kept open
19777 # by configure, so config.status won't be able to write to it; its
19778 # output is simply discarded.  So we exec the FD to /dev/null,
19779 # effectively closing config.log, so it can be properly (re)opened and
19780 # appended to by config.status.  When coming back to configure, we
19781 # need to make the FD available again.
19782 if test "$no_create" != yes; then
19783   ac_cs_success=:
19784   ac_config_status_args=
19785   test "$silent" = yes &&
19786     ac_config_status_args="$ac_config_status_args --quiet"
19787   exec 5>/dev/null
19788   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19789   exec 5>>config.log
19790   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19791   # would make configure fail if this is the last instruction.
19792   $ac_cs_success || as_fn_exit 1
19793 fi
19794 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19795   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19796 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19797 fi
19798
19799
19800
19801 touch config.status.tmp
19802 if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then
19803   sed '/as_fn_exit 0/i \
19804 sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \
19805 touch --reference=Makefile Makefile.tmp \
19806 mv Makefile.tmp Makefile \
19807 ' config.status > config.status.tmp
19808   touch --reference=config.status config.status.tmp
19809   mv config.status.tmp config.status
19810   chmod +x config.status
19811   sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp
19812   touch --reference=Makefile Makefile.tmp
19813   mv Makefile.tmp Makefile
19814 else
19815   rm -f config.status.tmp
19816 fi