ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.36.50.
   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='2.36.50'
 591 PACKAGE_STRING='ld 2.36.50'
 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 enable_initfini_array
 652 NATIVE_LIB_DIRS
 653 HDEFINES
 654 do_compare
 655 GENINSRC_NEVER_FALSE
 656 GENINSRC_NEVER_TRUE
 657 LEXLIB
 658 LEX_OUTPUT_ROOT
 659 LEX
 660 YFLAGS
 661 YACC
 662 MSGMERGE
 663 MSGFMT
 664 MKINSTALLDIRS
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 WARN_WRITE_STRINGS
 678 NO_WERROR
 679 WARN_CFLAGS_FOR_BUILD
 680 WARN_CFLAGS
 681 enable_libctf
 682 ENABLE_LIBCTF_FALSE
 683 ENABLE_LIBCTF_TRUE
 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 MAINT
 717 MAINTAINER_MODE_FALSE
 718 MAINTAINER_MODE_TRUE
 719 AM_BACKSLASH
 720 AM_DEFAULT_VERBOSITY
 721 AM_DEFAULT_V
 722 AM_V
 723 am__fastdepCC_FALSE
 724 am__fastdepCC_TRUE
 725 CCDEPMODE
 726 am__nodep
 727 AMDEPBACKSLASH
 728 AMDEP_FALSE
 729 AMDEP_TRUE
 730 am__quote
 731 am__include
 732 DEPDIR
 733 am__untar
 734 am__tar
 735 AMTAR
 736 am__leading_dot
 737 SET_MAKE
 738 AWK
 739 mkdir_p
 740 MKDIR_P
 741 INSTALL_STRIP_PROGRAM
 742 STRIP
 743 install_sh
 744 MAKEINFO
 745 AUTOHEADER
 746 AUTOMAKE
 747 AUTOCONF
 748 ACLOCAL
 749 VERSION
 750 PACKAGE
 751 CYGPATH_W
 752 am__isrc
 753 INSTALL_DATA
 754 INSTALL_SCRIPT
 755 INSTALL_PROGRAM
 756 OBJEXT
 757 EXEEXT
 758 ac_ct_CC
 759 CPPFLAGS
 760 LDFLAGS
 761 CFLAGS
 762 CC
 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_dependency_tracking
 817 enable_silent_rules
 818 enable_maintainer_mode
 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 with_lib_path
 828 enable_targets
 829 enable_64_bit_bfd
 830 with_sysroot
 831 enable_gold
 832 enable_got
 833 enable_compressed_debug_sections
 834 enable_new_dtags
 835 enable_relro
 836 enable_textrel_check
 837 enable_separate_code
 838 enable_error_handling_script
 839 enable_default_hash_style
 840 enable_libctf
 841 enable_werror
 842 enable_build_warnings
 843 enable_nls
 844 enable_initfini_array
 845 with_system_zlib
 846 '
 847       ac_precious_vars='build_alias
 848 host_alias
 849 target_alias
 850 CC
 851 CFLAGS
 852 LDFLAGS
 853 LIBS
 854 CPPFLAGS
 855 CXX
 856 CXXFLAGS
 857 CCC
 858 CPP
 859 CXXCPP
 860 YACC
 861 YFLAGS'
 862
 863
 864 # Initialize some variables set by options.
 865 ac_init_help=
 866 ac_init_version=false
 867 ac_unrecognized_opts=
 868 ac_unrecognized_sep=
 869 # The variables have the same names as the options, with
 870 # dashes changed to underlines.
 871 cache_file=/dev/null
 872 exec_prefix=NONE
 873 no_create=
 874 no_recursion=
 875 prefix=NONE
 876 program_prefix=NONE
 877 program_suffix=NONE
 878 program_transform_name=s,x,x,
 879 silent=
 880 site=
 881 srcdir=
 882 verbose=
 883 x_includes=NONE
 884 x_libraries=NONE
 885
 886 # Installation directory options.
 887 # These are left unexpanded so users can "make install exec_prefix=/foo"
 888 # and all the variables that are supposed to be based on exec_prefix
 889 # by default will actually change.
 890 # Use braces instead of parens because sh, perl, etc. also accept them.
 891 # (The list follows the same order as the GNU Coding Standards.)
 892 bindir='${exec_prefix}/bin'
 893 sbindir='${exec_prefix}/sbin'
 894 libexecdir='${exec_prefix}/libexec'
 895 datarootdir='${prefix}/share'
 896 datadir='${datarootdir}'
 897 sysconfdir='${prefix}/etc'
 898 sharedstatedir='${prefix}/com'
 899 localstatedir='${prefix}/var'
 900 includedir='${prefix}/include'
 901 oldincludedir='/usr/include'
 902 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 903 infodir='${datarootdir}/info'
 904 htmldir='${docdir}'
 905 dvidir='${docdir}'
 906 pdfdir='${docdir}'
 907 psdir='${docdir}'
 908 libdir='${exec_prefix}/lib'
 909 localedir='${datarootdir}/locale'
 910 mandir='${datarootdir}/man'
 911
 912 ac_prev=
 913 ac_dashdash=
 914 for ac_option
 915 do
 916   # If the previous option needs an argument, assign it.
 917   if test -n "$ac_prev"; then
 918     eval $ac_prev=\$ac_option
 919     ac_prev=
 920     continue
 921   fi
 922
 923   case $ac_option in
 924   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 925   *=)   ac_optarg= ;;
 926   *)    ac_optarg=yes ;;
 927   esac
 928
 929   # Accept the important Cygnus configure options, so we can diagnose typos.
 930
 931   case $ac_dashdash$ac_option in
 932   --)
 933     ac_dashdash=yes ;;
 934
 935   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 936     ac_prev=bindir ;;
 937   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 938     bindir=$ac_optarg ;;
 939
 940   -build | --build | --buil | --bui | --bu)
 941     ac_prev=build_alias ;;
 942   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 943     build_alias=$ac_optarg ;;
 944
 945   -cache-file | --cache-file | --cache-fil | --cache-fi \
 946   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 947     ac_prev=cache_file ;;
 948   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 949   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 950     cache_file=$ac_optarg ;;
 951
 952   --config-cache | -C)
 953     cache_file=config.cache ;;
 954
 955   -datadir | --datadir | --datadi | --datad)
 956     ac_prev=datadir ;;
 957   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 958     datadir=$ac_optarg ;;
 959
 960   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 961   | --dataroo | --dataro | --datar)
 962     ac_prev=datarootdir ;;
 963   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 964   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 965     datarootdir=$ac_optarg ;;
 966
 967   -disable-* | --disable-*)
 968     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 969     # Reject names that are not valid shell variable names.
 970     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 971       as_fn_error $? "invalid feature name: $ac_useropt"
 972     ac_useropt_orig=$ac_useropt
 973     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 974     case $ac_user_opts in
 975       *"
 976 "enable_$ac_useropt"
 977 "*) ;;
 978       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 979          ac_unrecognized_sep=', ';;
 980     esac
 981     eval enable_$ac_useropt=no ;;
 982
 983   -docdir | --docdir | --docdi | --doc | --do)
 984     ac_prev=docdir ;;
 985   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 986     docdir=$ac_optarg ;;
 987
 988   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 989     ac_prev=dvidir ;;
 990   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 991     dvidir=$ac_optarg ;;
 992
 993   -enable-* | --enable-*)
 994     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 995     # Reject names that are not valid shell variable names.
 996     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 997       as_fn_error $? "invalid feature name: $ac_useropt"
 998     ac_useropt_orig=$ac_useropt
 999     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1000     case $ac_user_opts in
1001       *"
1002 "enable_$ac_useropt"
1003 "*) ;;
1004       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1005          ac_unrecognized_sep=', ';;
1006     esac
1007     eval enable_$ac_useropt=\$ac_optarg ;;
1008
1009   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1010   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1011   | --exec | --exe | --ex)
1012     ac_prev=exec_prefix ;;
1013   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1014   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1015   | --exec=* | --exe=* | --ex=*)
1016     exec_prefix=$ac_optarg ;;
1017
1018   -gas | --gas | --ga | --g)
1019     # Obsolete; use --with-gas.
1020     with_gas=yes ;;
1021
1022   -help | --help | --hel | --he | -h)
1023     ac_init_help=long ;;
1024   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1025     ac_init_help=recursive ;;
1026   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1027     ac_init_help=short ;;
1028
1029   -host | --host | --hos | --ho)
1030     ac_prev=host_alias ;;
1031   -host=* | --host=* | --hos=* | --ho=*)
1032     host_alias=$ac_optarg ;;
1033
1034   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1035     ac_prev=htmldir ;;
1036   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1037   | --ht=*)
1038     htmldir=$ac_optarg ;;
1039
1040   -includedir | --includedir | --includedi | --included | --include \
1041   | --includ | --inclu | --incl | --inc)
1042     ac_prev=includedir ;;
1043   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1044   | --includ=* | --inclu=* | --incl=* | --inc=*)
1045     includedir=$ac_optarg ;;
1046
1047   -infodir | --infodir | --infodi | --infod | --info | --inf)
1048     ac_prev=infodir ;;
1049   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1050     infodir=$ac_optarg ;;
1051
1052   -libdir | --libdir | --libdi | --libd)
1053     ac_prev=libdir ;;
1054   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1055     libdir=$ac_optarg ;;
1056
1057   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1058   | --libexe | --libex | --libe)
1059     ac_prev=libexecdir ;;
1060   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1061   | --libexe=* | --libex=* | --libe=*)
1062     libexecdir=$ac_optarg ;;
1063
1064   -localedir | --localedir | --localedi | --localed | --locale)
1065     ac_prev=localedir ;;
1066   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1067     localedir=$ac_optarg ;;
1068
1069   -localstatedir | --localstatedir | --localstatedi | --localstated \
1070   | --localstate | --localstat | --localsta | --localst | --locals)
1071     ac_prev=localstatedir ;;
1072   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1073   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1074     localstatedir=$ac_optarg ;;
1075
1076   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1077     ac_prev=mandir ;;
1078   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1079     mandir=$ac_optarg ;;
1080
1081   -nfp | --nfp | --nf)
1082     # Obsolete; use --without-fp.
1083     with_fp=no ;;
1084
1085   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1086   | --no-cr | --no-c | -n)
1087     no_create=yes ;;
1088
1089   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1090   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1091     no_recursion=yes ;;
1092
1093   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1094   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1095   | --oldin | --oldi | --old | --ol | --o)
1096     ac_prev=oldincludedir ;;
1097   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1098   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1099   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1100     oldincludedir=$ac_optarg ;;
1101
1102   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1103     ac_prev=prefix ;;
1104   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1105     prefix=$ac_optarg ;;
1106
1107   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1108   | --program-pre | --program-pr | --program-p)
1109     ac_prev=program_prefix ;;
1110   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1111   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1112     program_prefix=$ac_optarg ;;
1113
1114   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1115   | --program-suf | --program-su | --program-s)
1116     ac_prev=program_suffix ;;
1117   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1118   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1119     program_suffix=$ac_optarg ;;
1120
1121   -program-transform-name | --program-transform-name \
1122   | --program-transform-nam | --program-transform-na \
1123   | --program-transform-n | --program-transform- \
1124   | --program-transform | --program-transfor \
1125   | --program-transfo | --program-transf \
1126   | --program-trans | --program-tran \
1127   | --progr-tra | --program-tr | --program-t)
1128     ac_prev=program_transform_name ;;
1129   -program-transform-name=* | --program-transform-name=* \
1130   | --program-transform-nam=* | --program-transform-na=* \
1131   | --program-transform-n=* | --program-transform-=* \
1132   | --program-transform=* | --program-transfor=* \
1133   | --program-transfo=* | --program-transf=* \
1134   | --program-trans=* | --program-tran=* \
1135   | --progr-tra=* | --program-tr=* | --program-t=*)
1136     program_transform_name=$ac_optarg ;;
1137
1138   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1139     ac_prev=pdfdir ;;
1140   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1141     pdfdir=$ac_optarg ;;
1142
1143   -psdir | --psdir | --psdi | --psd | --ps)
1144     ac_prev=psdir ;;
1145   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1146     psdir=$ac_optarg ;;
1147
1148   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1149   | -silent | --silent | --silen | --sile | --sil)
1150     silent=yes ;;
1151
1152   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1153     ac_prev=sbindir ;;
1154   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1155   | --sbi=* | --sb=*)
1156     sbindir=$ac_optarg ;;
1157
1158   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1159   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1160   | --sharedst | --shareds | --shared | --share | --shar \
1161   | --sha | --sh)
1162     ac_prev=sharedstatedir ;;
1163   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1164   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1165   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1166   | --sha=* | --sh=*)
1167     sharedstatedir=$ac_optarg ;;
1168
1169   -site | --site | --sit)
1170     ac_prev=site ;;
1171   -site=* | --site=* | --sit=*)
1172     site=$ac_optarg ;;
1173
1174   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1175     ac_prev=srcdir ;;
1176   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1177     srcdir=$ac_optarg ;;
1178
1179   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1180   | --syscon | --sysco | --sysc | --sys | --sy)
1181     ac_prev=sysconfdir ;;
1182   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1183   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1184     sysconfdir=$ac_optarg ;;
1185
1186   -target | --target | --targe | --targ | --tar | --ta | --t)
1187     ac_prev=target_alias ;;
1188   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1189     target_alias=$ac_optarg ;;
1190
1191   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1192     verbose=yes ;;
1193
1194   -version | --version | --versio | --versi | --vers | -V)
1195     ac_init_version=: ;;
1196
1197   -with-* | --with-*)
1198     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1199     # Reject names that are not valid shell variable names.
1200     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1201       as_fn_error $? "invalid package name: $ac_useropt"
1202     ac_useropt_orig=$ac_useropt
1203     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1204     case $ac_user_opts in
1205       *"
1206 "with_$ac_useropt"
1207 "*) ;;
1208       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1209          ac_unrecognized_sep=', ';;
1210     esac
1211     eval with_$ac_useropt=\$ac_optarg ;;
1212
1213   -without-* | --without-*)
1214     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1215     # Reject names that are not valid shell variable names.
1216     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1217       as_fn_error $? "invalid package name: $ac_useropt"
1218     ac_useropt_orig=$ac_useropt
1219     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1220     case $ac_user_opts in
1221       *"
1222 "with_$ac_useropt"
1223 "*) ;;
1224       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1225          ac_unrecognized_sep=', ';;
1226     esac
1227     eval with_$ac_useropt=no ;;
1228
1229   --x)
1230     # Obsolete; use --with-x.
1231     with_x=yes ;;
1232
1233   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1234   | --x-incl | --x-inc | --x-in | --x-i)
1235     ac_prev=x_includes ;;
1236   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1237   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1238     x_includes=$ac_optarg ;;
1239
1240   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1241   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1242     ac_prev=x_libraries ;;
1243   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1244   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1245     x_libraries=$ac_optarg ;;
1246
1247   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1248 Try \`$0 --help' for more information"
1249     ;;
1250
1251   *=*)
1252     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1253     # Reject names that are not valid shell variable names.
1254     case $ac_envvar in #(
1255       '' | [0-9]* | *[!_$as_cr_alnum]* )
1256       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1257     esac
1258     eval $ac_envvar=\$ac_optarg
1259     export $ac_envvar ;;
1260
1261   *)
1262     # FIXME: should be removed in autoconf 3.0.
1263     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1264     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1265       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1266     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1267     ;;
1268
1269   esac
1270 done
1271
1272 if test -n "$ac_prev"; then
1273   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1274   as_fn_error $? "missing argument to $ac_option"
1275 fi
1276
1277 if test -n "$ac_unrecognized_opts"; then
1278   case $enable_option_checking in
1279     no) ;;
1280     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1281     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1282   esac
1283 fi
1284
1285 # Check all directory arguments for consistency.
1286 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1287                 datadir sysconfdir sharedstatedir localstatedir includedir \
1288                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1289                 libdir localedir mandir
1290 do
1291   eval ac_val=\$$ac_var
1292   # Remove trailing slashes.
1293   case $ac_val in
1294     */ )
1295       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1296       eval $ac_var=\$ac_val;;
1297   esac
1298   # Be sure to have absolute directory names.
1299   case $ac_val in
1300     [\\/$]* | ?:[\\/]* )  continue;;
1301     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1302   esac
1303   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1304 done
1305
1306 # There might be people who depend on the old broken behavior: `$host'
1307 # used to hold the argument of --host etc.
1308 # FIXME: To remove some day.
1309 build=$build_alias
1310 host=$host_alias
1311 target=$target_alias
1312
1313 # FIXME: To remove some day.
1314 if test "x$host_alias" != x; then
1315   if test "x$build_alias" = x; then
1316     cross_compiling=maybe
1317   elif test "x$build_alias" != "x$host_alias"; then
1318     cross_compiling=yes
1319   fi
1320 fi
1321
1322 ac_tool_prefix=
1323 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1324
1325 test "$silent" = yes && exec 6>/dev/null
1326
1327
1328 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1329 ac_ls_di=`ls -di .` &&
1330 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1331   as_fn_error $? "working directory cannot be determined"
1332 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1333   as_fn_error $? "pwd does not report name of working directory"
1334
1335
1336 # Find the source files, if location was not specified.
1337 if test -z "$srcdir"; then
1338   ac_srcdir_defaulted=yes
1339   # Try the directory containing this script, then the parent directory.
1340   ac_confdir=`$as_dirname -- "$as_myself" ||
1341 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1342          X"$as_myself" : 'X\(//\)[^/]' \| \
1343          X"$as_myself" : 'X\(//\)$' \| \
1344          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1345 $as_echo X"$as_myself" |
1346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1347             s//\1/
1348             q
1349           }
1350           /^X\(\/\/\)[^/].*/{
1351             s//\1/
1352             q
1353           }
1354           /^X\(\/\/\)$/{
1355             s//\1/
1356             q
1357           }
1358           /^X\(\/\).*/{
1359             s//\1/
1360             q
1361           }
1362           s/.*/./; q'`
1363   srcdir=$ac_confdir
1364   if test ! -r "$srcdir/$ac_unique_file"; then
1365     srcdir=..
1366   fi
1367 else
1368   ac_srcdir_defaulted=no
1369 fi
1370 if test ! -r "$srcdir/$ac_unique_file"; then
1371   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1372   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1373 fi
1374 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1375 ac_abs_confdir=`(
1376         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1377         pwd)`
1378 # When building in place, set srcdir=.
1379 if test "$ac_abs_confdir" = "$ac_pwd"; then
1380   srcdir=.
1381 fi
1382 # Remove unnecessary trailing slashes from srcdir.
1383 # Double slashes in file names in object file debugging info
1384 # mess up M-x gdb in Emacs.
1385 case $srcdir in
1386 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1387 esac
1388 for ac_var in $ac_precious_vars; do
1389   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1390   eval ac_env_${ac_var}_value=\$${ac_var}
1391   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1392   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1393 done
1394
1395 #
1396 # Report the --help message.
1397 #
1398 if test "$ac_init_help" = "long"; then
1399   # Omit some internal or obsolete options to make the list less imposing.
1400   # This message is too long to be a string in the A/UX 3.1 sh.
1401   cat <<_ACEOF
1402 \`configure' configures ld 2.36.50 to adapt to many kinds of systems.
1403
1404 Usage: $0 [OPTION]... [VAR=VALUE]...
1405
1406 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1407 VAR=VALUE.  See below for descriptions of some of the useful variables.
1408
1409 Defaults for the options are specified in brackets.
1410
1411 Configuration:
1412   -h, --help              display this help and exit
1413       --help=short        display options specific to this package
1414       --help=recursive    display the short help of all the included packages
1415   -V, --version           display version information and exit
1416   -q, --quiet, --silent   do not print \`checking ...' messages
1417       --cache-file=FILE   cache test results in FILE [disabled]
1418   -C, --config-cache      alias for \`--cache-file=config.cache'
1419   -n, --no-create         do not create output files
1420       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1421
1422 Installation directories:
1423   --prefix=PREFIX         install architecture-independent files in PREFIX
1424                           [$ac_default_prefix]
1425   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1426                           [PREFIX]
1427
1428 By default, \`make install' will install all the files in
1429 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1430 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1431 for instance \`--prefix=\$HOME'.
1432
1433 For better control, use the options below.
1434
1435 Fine tuning of the installation directories:
1436   --bindir=DIR            user executables [EPREFIX/bin]
1437   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1438   --libexecdir=DIR        program executables [EPREFIX/libexec]
1439   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1440   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1441   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1442   --libdir=DIR            object code libraries [EPREFIX/lib]
1443   --includedir=DIR        C header files [PREFIX/include]
1444   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1445   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1446   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1447   --infodir=DIR           info documentation [DATAROOTDIR/info]
1448   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1449   --mandir=DIR            man documentation [DATAROOTDIR/man]
1450   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1451   --htmldir=DIR           html documentation [DOCDIR]
1452   --dvidir=DIR            dvi documentation [DOCDIR]
1453   --pdfdir=DIR            pdf documentation [DOCDIR]
1454   --psdir=DIR             ps documentation [DOCDIR]
1455 _ACEOF
1456
1457   cat <<\_ACEOF
1458
1459 Program names:
1460   --program-prefix=PREFIX            prepend PREFIX to installed program names
1461   --program-suffix=SUFFIX            append SUFFIX to installed program names
1462   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1463
1464 System types:
1465   --build=BUILD     configure for building on BUILD [guessed]
1466   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1467   --target=TARGET   configure for building compilers for TARGET [HOST]
1468 _ACEOF
1469 fi
1470
1471 if test -n "$ac_init_help"; then
1472   case $ac_init_help in
1473      short | recursive ) echo "Configuration of ld 2.36.50:";;
1474    esac
1475   cat <<\_ACEOF
1476
1477 Optional Features:
1478   --disable-option-checking  ignore unrecognized --enable/--with options
1479   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1480   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1481   --enable-dependency-tracking
1482                           do not reject slow dependency extractors
1483   --disable-dependency-tracking
1484                           speeds up one-time build
1485   --enable-silent-rules   less verbose build output (undo: "make V=1")
1486   --disable-silent-rules  verbose build output (undo: "make V=0")
1487   --enable-maintainer-mode
1488                           enable make rules and dependencies not useful (and
1489                           sometimes confusing) to the casual installer
1490   --enable-shared[=PKGS]  build shared libraries [default=yes]
1491   --enable-static[=PKGS]  build static libraries [default=yes]
1492   --enable-fast-install[=PKGS]
1493                           optimize for fast installation [default=yes]
1494   --disable-libtool-lock  avoid locking (might break parallel builds)
1495   --enable-plugins        Enable support for plugins
1496   --disable-largefile     omit support for large files
1497   --enable-targets        alternative target configurations
1498   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1499   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1500   --enable-got=<type>     GOT handling scheme (target, single, negative,
1501                           multigot)
1502   --enable-compressed-debug-sections={all,ld,none}
1503                           compress debug sections by default]
1504   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1505   --enable-relro          enable -z relro in ELF linker by default
1506   --enable-textrel-check=[yes|no|warning|error]
1507                           enable DT_TEXTREL check in ELF linker
1508   --enable-separate-code  enable -z separate-code in ELF linker by default
1509   --enable-error-handling-script
1510                           enable/disable support for the
1511                           --error-handling-script option
1512   --enable-default-hash-style={sysv,gnu,both}
1513                           use this default hash style
1514   --enable-libctf         Handle .ctf type-info sections [default=yes]
1515   --enable-werror         treat compile warnings as errors
1516   --enable-build-warnings enable build-time compiler warnings
1517   --disable-nls           do not use Native Language Support
1518   --disable-initfini-array do not use .init_array/.fini_array sections
1519
1520 Optional Packages:
1521   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1522   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1523   --with-pic              try to use only PIC/non-PIC objects [default=use
1524                           both]
1525   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1526   --with-lib-path=dir1:dir2...  set default LIB_PATH
1527   --with-sysroot=DIR Search for usr/lib et al within DIR.
1528   --with-system-zlib      use installed libz
1529
1530 Some influential environment variables:
1531   CC          C compiler command
1532   CFLAGS      C compiler flags
1533   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1534               nonstandard directory <lib dir>
1535   LIBS        libraries to pass to the linker, e.g. -l<library>
1536   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1537               you have headers in a nonstandard directory <include dir>
1538   CXX         C++ compiler command
1539   CXXFLAGS    C++ compiler flags
1540   CPP         C preprocessor
1541   CXXCPP      C++ preprocessor
1542   YACC        The `Yet Another Compiler Compiler' implementation to use.
1543               Defaults to the first program found out of: `bison -y', `byacc',
1544               `yacc'.
1545   YFLAGS      The list of arguments that will be passed by default to $YACC.
1546               This script will default YFLAGS to the empty string to avoid a
1547               default value of `-d' given by some make applications.
1548
1549 Use these variables to override the choices made by `configure' or to help
1550 it to find libraries and programs with nonstandard names/locations.
1551
1552 Report bugs to the package provider.
1553 _ACEOF
1554 ac_status=$?
1555 fi
1556
1557 if test "$ac_init_help" = "recursive"; then
1558   # If there are subdirs, report their specific --help.
1559   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1560     test -d "$ac_dir" ||
1561       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1562       continue
1563     ac_builddir=.
1564
1565 case "$ac_dir" in
1566 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1567 *)
1568   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1569   # A ".." for each directory in $ac_dir_suffix.
1570   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1571   case $ac_top_builddir_sub in
1572   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1573   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1574   esac ;;
1575 esac
1576 ac_abs_top_builddir=$ac_pwd
1577 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1578 # for backward compatibility:
1579 ac_top_builddir=$ac_top_build_prefix
1580
1581 case $srcdir in
1582   .)  # We are building in place.
1583     ac_srcdir=.
1584     ac_top_srcdir=$ac_top_builddir_sub
1585     ac_abs_top_srcdir=$ac_pwd ;;
1586   [\\/]* | ?:[\\/]* )  # Absolute name.
1587     ac_srcdir=$srcdir$ac_dir_suffix;
1588     ac_top_srcdir=$srcdir
1589     ac_abs_top_srcdir=$srcdir ;;
1590   *) # Relative name.
1591     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1592     ac_top_srcdir=$ac_top_build_prefix$srcdir
1593     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1594 esac
1595 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1596
1597     cd "$ac_dir" || { ac_status=$?; continue; }
1598     # Check for guested configure.
1599     if test -f "$ac_srcdir/configure.gnu"; then
1600       echo &&
1601       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1602     elif test -f "$ac_srcdir/configure"; then
1603       echo &&
1604       $SHELL "$ac_srcdir/configure" --help=recursive
1605     else
1606       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1607     fi || ac_status=$?
1608     cd "$ac_pwd" || { ac_status=$?; break; }
1609   done
1610 fi
1611
1612 test -n "$ac_init_help" && exit $ac_status
1613 if $ac_init_version; then
1614   cat <<\_ACEOF
1615 ld configure 2.36.50
1616 generated by GNU Autoconf 2.69
1617
1618 Copyright (C) 2012 Free Software Foundation, Inc.
1619 This configure script is free software; the Free Software Foundation
1620 gives unlimited permission to copy, distribute and modify it.
1621 _ACEOF
1622   exit
1623 fi
1624
1625 ## ------------------------ ##
1626 ## Autoconf initialization. ##
1627 ## ------------------------ ##
1628
1629 # ac_fn_c_try_compile LINENO
1630 # --------------------------
1631 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1632 ac_fn_c_try_compile ()
1633 {
1634   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635   rm -f conftest.$ac_objext
1636   if { { ac_try="$ac_compile"
1637 case "(($ac_try" in
1638   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639   *) ac_try_echo=$ac_try;;
1640 esac
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643   (eval "$ac_compile") 2>conftest.err
1644   ac_status=$?
1645   if test -s conftest.err; then
1646     grep -v '^ *+' conftest.err >conftest.er1
1647     cat conftest.er1 >&5
1648     mv -f conftest.er1 conftest.err
1649   fi
1650   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1651   test $ac_status = 0; } && {
1652          test -z "$ac_c_werror_flag" ||
1653          test ! -s conftest.err
1654        } && test -s conftest.$ac_objext; then :
1655   ac_retval=0
1656 else
1657   $as_echo "$as_me: failed program was:" >&5
1658 sed 's/^/| /' conftest.$ac_ext >&5
1659
1660         ac_retval=1
1661 fi
1662   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663   as_fn_set_status $ac_retval
1664
1665 } # ac_fn_c_try_compile
1666
1667 # ac_fn_c_try_link LINENO
1668 # -----------------------
1669 # Try to link conftest.$ac_ext, and return whether this succeeded.
1670 ac_fn_c_try_link ()
1671 {
1672   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673   rm -f conftest.$ac_objext conftest$ac_exeext
1674   if { { ac_try="$ac_link"
1675 case "(($ac_try" in
1676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677   *) ac_try_echo=$ac_try;;
1678 esac
1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680 $as_echo "$ac_try_echo"; } >&5
1681   (eval "$ac_link") 2>conftest.err
1682   ac_status=$?
1683   if test -s conftest.err; then
1684     grep -v '^ *+' conftest.err >conftest.er1
1685     cat conftest.er1 >&5
1686     mv -f conftest.er1 conftest.err
1687   fi
1688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689   test $ac_status = 0; } && {
1690          test -z "$ac_c_werror_flag" ||
1691          test ! -s conftest.err
1692        } && test -s conftest$ac_exeext && {
1693          test "$cross_compiling" = yes ||
1694          test -x conftest$ac_exeext
1695        }; then :
1696   ac_retval=0
1697 else
1698   $as_echo "$as_me: failed program was:" >&5
1699 sed 's/^/| /' conftest.$ac_ext >&5
1700
1701         ac_retval=1
1702 fi
1703   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1704   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1705   # interfere with the next link command; also delete a directory that is
1706   # left behind by Apple's compiler.  We do this before executing the actions.
1707   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1708   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1709   as_fn_set_status $ac_retval
1710
1711 } # ac_fn_c_try_link
1712
1713 # ac_fn_cxx_try_compile LINENO
1714 # ----------------------------
1715 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1716 ac_fn_cxx_try_compile ()
1717 {
1718   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719   rm -f conftest.$ac_objext
1720   if { { ac_try="$ac_compile"
1721 case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_compile") 2>conftest.err
1728   ac_status=$?
1729   if test -s conftest.err; then
1730     grep -v '^ *+' conftest.err >conftest.er1
1731     cat conftest.er1 >&5
1732     mv -f conftest.er1 conftest.err
1733   fi
1734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735   test $ac_status = 0; } && {
1736          test -z "$ac_cxx_werror_flag" ||
1737          test ! -s conftest.err
1738        } && test -s conftest.$ac_objext; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: failed program was:" >&5
1742 sed 's/^/| /' conftest.$ac_ext >&5
1743
1744         ac_retval=1
1745 fi
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747   as_fn_set_status $ac_retval
1748
1749 } # ac_fn_cxx_try_compile
1750
1751 # ac_fn_c_try_cpp LINENO
1752 # ----------------------
1753 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1754 ac_fn_c_try_cpp ()
1755 {
1756   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757   if { { ac_try="$ac_cpp conftest.$ac_ext"
1758 case "(($ac_try" in
1759   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1760   *) ac_try_echo=$ac_try;;
1761 esac
1762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1763 $as_echo "$ac_try_echo"; } >&5
1764   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1765   ac_status=$?
1766   if test -s conftest.err; then
1767     grep -v '^ *+' conftest.err >conftest.er1
1768     cat conftest.er1 >&5
1769     mv -f conftest.er1 conftest.err
1770   fi
1771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1772   test $ac_status = 0; } > conftest.i && {
1773          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1774          test ! -s conftest.err
1775        }; then :
1776   ac_retval=0
1777 else
1778   $as_echo "$as_me: failed program was:" >&5
1779 sed 's/^/| /' conftest.$ac_ext >&5
1780
1781     ac_retval=1
1782 fi
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784   as_fn_set_status $ac_retval
1785
1786 } # ac_fn_c_try_cpp
1787
1788 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1789 # -------------------------------------------------------
1790 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1791 # the include files in INCLUDES and setting the cache variable VAR
1792 # accordingly.
1793 ac_fn_c_check_header_mongrel ()
1794 {
1795   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796   if eval \${$3+:} false; then :
1797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1798 $as_echo_n "checking for $2... " >&6; }
1799 if eval \${$3+:} false; then :
1800   $as_echo_n "(cached) " >&6
1801 fi
1802 eval ac_res=\$$3
1803                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804 $as_echo "$ac_res" >&6; }
1805 else
1806   # Is the header compilable?
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1808 $as_echo_n "checking $2 usability... " >&6; }
1809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1810 /* end confdefs.h.  */
1811 $4
1812 #include <$2>
1813 _ACEOF
1814 if ac_fn_c_try_compile "$LINENO"; then :
1815   ac_header_compiler=yes
1816 else
1817   ac_header_compiler=no
1818 fi
1819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1821 $as_echo "$ac_header_compiler" >&6; }
1822
1823 # Is the header present?
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1825 $as_echo_n "checking $2 presence... " >&6; }
1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1827 /* end confdefs.h.  */
1828 #include <$2>
1829 _ACEOF
1830 if ac_fn_c_try_cpp "$LINENO"; then :
1831   ac_header_preproc=yes
1832 else
1833   ac_header_preproc=no
1834 fi
1835 rm -f conftest.err conftest.i conftest.$ac_ext
1836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1837 $as_echo "$ac_header_preproc" >&6; }
1838
1839 # So?  What about this header?
1840 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1841   yes:no: )
1842     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1843 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1845 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1846     ;;
1847   no:yes:* )
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1849 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1851 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1853 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1855 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1857 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1858     ;;
1859 esac
1860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1861 $as_echo_n "checking for $2... " >&6; }
1862 if eval \${$3+:} false; then :
1863   $as_echo_n "(cached) " >&6
1864 else
1865   eval "$3=\$ac_header_compiler"
1866 fi
1867 eval ac_res=\$$3
1868                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1869 $as_echo "$ac_res" >&6; }
1870 fi
1871   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1872
1873 } # ac_fn_c_check_header_mongrel
1874
1875 # ac_fn_c_try_run LINENO
1876 # ----------------------
1877 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1878 # that executables *can* be run.
1879 ac_fn_c_try_run ()
1880 {
1881   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882   if { { ac_try="$ac_link"
1883 case "(($ac_try" in
1884   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885   *) ac_try_echo=$ac_try;;
1886 esac
1887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888 $as_echo "$ac_try_echo"; } >&5
1889   (eval "$ac_link") 2>&5
1890   ac_status=$?
1891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1892   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1893   { { case "(($ac_try" in
1894   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1895   *) ac_try_echo=$ac_try;;
1896 esac
1897 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1898 $as_echo "$ac_try_echo"; } >&5
1899   (eval "$ac_try") 2>&5
1900   ac_status=$?
1901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902   test $ac_status = 0; }; }; then :
1903   ac_retval=0
1904 else
1905   $as_echo "$as_me: program exited with status $ac_status" >&5
1906        $as_echo "$as_me: failed program was:" >&5
1907 sed 's/^/| /' conftest.$ac_ext >&5
1908
1909        ac_retval=$ac_status
1910 fi
1911   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1912   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1913   as_fn_set_status $ac_retval
1914
1915 } # ac_fn_c_try_run
1916
1917 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1918 # -------------------------------------------------------
1919 # Tests whether HEADER exists and can be compiled using the include files in
1920 # INCLUDES, setting the cache variable VAR accordingly.
1921 ac_fn_c_check_header_compile ()
1922 {
1923   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1925 $as_echo_n "checking for $2... " >&6; }
1926 if eval \${$3+:} false; then :
1927   $as_echo_n "(cached) " >&6
1928 else
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $4
1932 #include <$2>
1933 _ACEOF
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935   eval "$3=yes"
1936 else
1937   eval "$3=no"
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 fi
1941 eval ac_res=\$$3
1942                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1943 $as_echo "$ac_res" >&6; }
1944   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945
1946 } # ac_fn_c_check_header_compile
1947
1948 # ac_fn_c_check_func LINENO FUNC VAR
1949 # ----------------------------------
1950 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1951 ac_fn_c_check_func ()
1952 {
1953   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1955 $as_echo_n "checking for $2... " >&6; }
1956 if eval \${$3+:} false; then :
1957   $as_echo_n "(cached) " >&6
1958 else
1959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1960 /* end confdefs.h.  */
1961 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1962    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1963 #define $2 innocuous_$2
1964
1965 /* System header to define __stub macros and hopefully few prototypes,
1966     which can conflict with char $2 (); below.
1967     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1968     <limits.h> exists even on freestanding compilers.  */
1969
1970 #ifdef __STDC__
1971 # include <limits.h>
1972 #else
1973 # include <assert.h>
1974 #endif
1975
1976 #undef $2
1977
1978 /* Override any GCC internal prototype to avoid an error.
1979    Use char because int might match the return type of a GCC
1980    builtin and then its argument prototype would still apply.  */
1981 #ifdef __cplusplus
1982 extern "C"
1983 #endif
1984 char $2 ();
1985 /* The GNU C library defines this for functions which it implements
1986     to always fail with ENOSYS.  Some functions are actually named
1987     something starting with __ and the normal name is an alias.  */
1988 #if defined __stub_$2 || defined __stub___$2
1989 choke me
1990 #endif
1991
1992 int
1993 main ()
1994 {
1995 return $2 ();
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_link "$LINENO"; then :
2001   eval "$3=yes"
2002 else
2003   eval "$3=no"
2004 fi
2005 rm -f core conftest.err conftest.$ac_objext \
2006     conftest$ac_exeext conftest.$ac_ext
2007 fi
2008 eval ac_res=\$$3
2009                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2010 $as_echo "$ac_res" >&6; }
2011   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2012
2013 } # ac_fn_c_check_func
2014
2015 # ac_fn_cxx_try_cpp LINENO
2016 # ------------------------
2017 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2018 ac_fn_cxx_try_cpp ()
2019 {
2020   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2021   if { { ac_try="$ac_cpp conftest.$ac_ext"
2022 case "(($ac_try" in
2023   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2024   *) ac_try_echo=$ac_try;;
2025 esac
2026 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2027 $as_echo "$ac_try_echo"; } >&5
2028   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2029   ac_status=$?
2030   if test -s conftest.err; then
2031     grep -v '^ *+' conftest.err >conftest.er1
2032     cat conftest.er1 >&5
2033     mv -f conftest.er1 conftest.err
2034   fi
2035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2036   test $ac_status = 0; } > conftest.i && {
2037          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2038          test ! -s conftest.err
2039        }; then :
2040   ac_retval=0
2041 else
2042   $as_echo "$as_me: failed program was:" >&5
2043 sed 's/^/| /' conftest.$ac_ext >&5
2044
2045     ac_retval=1
2046 fi
2047   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2048   as_fn_set_status $ac_retval
2049
2050 } # ac_fn_cxx_try_cpp
2051
2052 # ac_fn_cxx_try_link LINENO
2053 # -------------------------
2054 # Try to link conftest.$ac_ext, and return whether this succeeded.
2055 ac_fn_cxx_try_link ()
2056 {
2057   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2058   rm -f conftest.$ac_objext conftest$ac_exeext
2059   if { { ac_try="$ac_link"
2060 case "(($ac_try" in
2061   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2062   *) ac_try_echo=$ac_try;;
2063 esac
2064 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2065 $as_echo "$ac_try_echo"; } >&5
2066   (eval "$ac_link") 2>conftest.err
2067   ac_status=$?
2068   if test -s conftest.err; then
2069     grep -v '^ *+' conftest.err >conftest.er1
2070     cat conftest.er1 >&5
2071     mv -f conftest.er1 conftest.err
2072   fi
2073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2074   test $ac_status = 0; } && {
2075          test -z "$ac_cxx_werror_flag" ||
2076          test ! -s conftest.err
2077        } && test -s conftest$ac_exeext && {
2078          test "$cross_compiling" = yes ||
2079          test -x conftest$ac_exeext
2080        }; then :
2081   ac_retval=0
2082 else
2083   $as_echo "$as_me: failed program was:" >&5
2084 sed 's/^/| /' conftest.$ac_ext >&5
2085
2086         ac_retval=1
2087 fi
2088   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2089   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2090   # interfere with the next link command; also delete a directory that is
2091   # left behind by Apple's compiler.  We do this before executing the actions.
2092   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2093   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2094   as_fn_set_status $ac_retval
2095
2096 } # ac_fn_cxx_try_link
2097
2098 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2099 # ---------------------------------------------
2100 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2101 # accordingly.
2102 ac_fn_c_check_decl ()
2103 {
2104   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2105   as_decl_name=`echo $2|sed 's/ *(.*//'`
2106   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2107   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2108 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2109 if eval \${$3+:} false; then :
2110   $as_echo_n "(cached) " >&6
2111 else
2112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2113 /* end confdefs.h.  */
2114 $4
2115 int
2116 main ()
2117 {
2118 #ifndef $as_decl_name
2119 #ifdef __cplusplus
2120   (void) $as_decl_use;
2121 #else
2122   (void) $as_decl_name;
2123 #endif
2124 #endif
2125
2126   ;
2127   return 0;
2128 }
2129 _ACEOF
2130 if ac_fn_c_try_compile "$LINENO"; then :
2131   eval "$3=yes"
2132 else
2133   eval "$3=no"
2134 fi
2135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2136 fi
2137 eval ac_res=\$$3
2138                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2139 $as_echo "$ac_res" >&6; }
2140   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2141
2142 } # ac_fn_c_check_decl
2143
2144 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2145 # --------------------------------------------
2146 # Tries to find the compile-time value of EXPR in a program that includes
2147 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2148 # computed
2149 ac_fn_c_compute_int ()
2150 {
2151   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2152   if test "$cross_compiling" = yes; then
2153     # Depending upon the size, compute the lo and hi bounds.
2154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2155 /* end confdefs.h.  */
2156 $4
2157 int
2158 main ()
2159 {
2160 static int test_array [1 - 2 * !(($2) >= 0)];
2161 test_array [0] = 0;
2162 return test_array [0];
2163
2164   ;
2165   return 0;
2166 }
2167 _ACEOF
2168 if ac_fn_c_try_compile "$LINENO"; then :
2169   ac_lo=0 ac_mid=0
2170   while :; do
2171     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2172 /* end confdefs.h.  */
2173 $4
2174 int
2175 main ()
2176 {
2177 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2178 test_array [0] = 0;
2179 return test_array [0];
2180
2181   ;
2182   return 0;
2183 }
2184 _ACEOF
2185 if ac_fn_c_try_compile "$LINENO"; then :
2186   ac_hi=$ac_mid; break
2187 else
2188   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2189                         if test $ac_lo -le $ac_mid; then
2190                           ac_lo= ac_hi=
2191                           break
2192                         fi
2193                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2194 fi
2195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2196   done
2197 else
2198   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2199 /* end confdefs.h.  */
2200 $4
2201 int
2202 main ()
2203 {
2204 static int test_array [1 - 2 * !(($2) < 0)];
2205 test_array [0] = 0;
2206 return test_array [0];
2207
2208   ;
2209   return 0;
2210 }
2211 _ACEOF
2212 if ac_fn_c_try_compile "$LINENO"; then :
2213   ac_hi=-1 ac_mid=-1
2214   while :; do
2215     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2216 /* end confdefs.h.  */
2217 $4
2218 int
2219 main ()
2220 {
2221 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2222 test_array [0] = 0;
2223 return test_array [0];
2224
2225   ;
2226   return 0;
2227 }
2228 _ACEOF
2229 if ac_fn_c_try_compile "$LINENO"; then :
2230   ac_lo=$ac_mid; break
2231 else
2232   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2233                         if test $ac_mid -le $ac_hi; then
2234                           ac_lo= ac_hi=
2235                           break
2236                         fi
2237                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2238 fi
2239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2240   done
2241 else
2242   ac_lo= ac_hi=
2243 fi
2244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2245 fi
2246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2247 # Binary search between lo and hi bounds.
2248 while test "x$ac_lo" != "x$ac_hi"; do
2249   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2251 /* end confdefs.h.  */
2252 $4
2253 int
2254 main ()
2255 {
2256 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2257 test_array [0] = 0;
2258 return test_array [0];
2259
2260   ;
2261   return 0;
2262 }
2263 _ACEOF
2264 if ac_fn_c_try_compile "$LINENO"; then :
2265   ac_hi=$ac_mid
2266 else
2267   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2268 fi
2269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2270 done
2271 case $ac_lo in #((
2272 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2273 '') ac_retval=1 ;;
2274 esac
2275   else
2276     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2277 /* end confdefs.h.  */
2278 $4
2279 static long int longval () { return $2; }
2280 static unsigned long int ulongval () { return $2; }
2281 #include <stdio.h>
2282 #include <stdlib.h>
2283 int
2284 main ()
2285 {
2286
2287   FILE *f = fopen ("conftest.val", "w");
2288   if (! f)
2289     return 1;
2290   if (($2) < 0)
2291     {
2292       long int i = longval ();
2293       if (i != ($2))
2294         return 1;
2295       fprintf (f, "%ld", i);
2296     }
2297   else
2298     {
2299       unsigned long int i = ulongval ();
2300       if (i != ($2))
2301         return 1;
2302       fprintf (f, "%lu", i);
2303     }
2304   /* Do not output a trailing newline, as this causes \r\n confusion
2305      on some platforms.  */
2306   return ferror (f) || fclose (f) != 0;
2307
2308   ;
2309   return 0;
2310 }
2311 _ACEOF
2312 if ac_fn_c_try_run "$LINENO"; then :
2313   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2314 else
2315   ac_retval=1
2316 fi
2317 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2318   conftest.$ac_objext conftest.beam conftest.$ac_ext
2319 rm -f conftest.val
2320
2321   fi
2322   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2323   as_fn_set_status $ac_retval
2324
2325 } # ac_fn_c_compute_int
2326 cat >config.log <<_ACEOF
2327 This file contains any messages produced by compilers while
2328 running configure, to aid debugging if configure makes a mistake.
2329
2330 It was created by ld $as_me 2.36.50, which was
2331 generated by GNU Autoconf 2.69.  Invocation command line was
2332
2333   $ $0 $@
2334
2335 _ACEOF
2336 exec 5>>config.log
2337 {
2338 cat <<_ASUNAME
2339 ## --------- ##
2340 ## Platform. ##
2341 ## --------- ##
2342
2343 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2344 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2345 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2346 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2347 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2348
2349 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2350 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2351
2352 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2353 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2354 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2355 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2356 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2357 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2358 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2359
2360 _ASUNAME
2361
2362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2363 for as_dir in $PATH
2364 do
2365   IFS=$as_save_IFS
2366   test -z "$as_dir" && as_dir=.
2367     $as_echo "PATH: $as_dir"
2368   done
2369 IFS=$as_save_IFS
2370
2371 } >&5
2372
2373 cat >&5 <<_ACEOF
2374
2375
2376 ## ----------- ##
2377 ## Core tests. ##
2378 ## ----------- ##
2379
2380 _ACEOF
2381
2382
2383 # Keep a trace of the command line.
2384 # Strip out --no-create and --no-recursion so they do not pile up.
2385 # Strip out --silent because we don't want to record it for future runs.
2386 # Also quote any args containing shell meta-characters.
2387 # Make two passes to allow for proper duplicate-argument suppression.
2388 ac_configure_args=
2389 ac_configure_args0=
2390 ac_configure_args1=
2391 ac_must_keep_next=false
2392 for ac_pass in 1 2
2393 do
2394   for ac_arg
2395   do
2396     case $ac_arg in
2397     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2398     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2399     | -silent | --silent | --silen | --sile | --sil)
2400       continue ;;
2401     *\'*)
2402       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2403     esac
2404     case $ac_pass in
2405     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2406     2)
2407       as_fn_append ac_configure_args1 " '$ac_arg'"
2408       if test $ac_must_keep_next = true; then
2409         ac_must_keep_next=false # Got value, back to normal.
2410       else
2411         case $ac_arg in
2412           *=* | --config-cache | -C | -disable-* | --disable-* \
2413           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2414           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2415           | -with-* | --with-* | -without-* | --without-* | --x)
2416             case "$ac_configure_args0 " in
2417               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2418             esac
2419             ;;
2420           -* ) ac_must_keep_next=true ;;
2421         esac
2422       fi
2423       as_fn_append ac_configure_args " '$ac_arg'"
2424       ;;
2425     esac
2426   done
2427 done
2428 { ac_configure_args0=; unset ac_configure_args0;}
2429 { ac_configure_args1=; unset ac_configure_args1;}
2430
2431 # When interrupted or exit'd, cleanup temporary files, and complete
2432 # config.log.  We remove comments because anyway the quotes in there
2433 # would cause problems or look ugly.
2434 # WARNING: Use '\'' to represent an apostrophe within the trap.
2435 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2436 trap 'exit_status=$?
2437   # Save into config.log some information that might help in debugging.
2438   {
2439     echo
2440
2441     $as_echo "## ---------------- ##
2442 ## Cache variables. ##
2443 ## ---------------- ##"
2444     echo
2445     # The following way of writing the cache mishandles newlines in values,
2446 (
2447   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2448     eval ac_val=\$$ac_var
2449     case $ac_val in #(
2450     *${as_nl}*)
2451       case $ac_var in #(
2452       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2453 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2454       esac
2455       case $ac_var in #(
2456       _ | IFS | as_nl) ;; #(
2457       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2458       *) { eval $ac_var=; unset $ac_var;} ;;
2459       esac ;;
2460     esac
2461   done
2462   (set) 2>&1 |
2463     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2464     *${as_nl}ac_space=\ *)
2465       sed -n \
2466         "s/'\''/'\''\\\\'\'''\''/g;
2467           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2468       ;; #(
2469     *)
2470       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2471       ;;
2472     esac |
2473     sort
2474 )
2475     echo
2476
2477     $as_echo "## ----------------- ##
2478 ## Output variables. ##
2479 ## ----------------- ##"
2480     echo
2481     for ac_var in $ac_subst_vars
2482     do
2483       eval ac_val=\$$ac_var
2484       case $ac_val in
2485       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2486       esac
2487       $as_echo "$ac_var='\''$ac_val'\''"
2488     done | sort
2489     echo
2490
2491     if test -n "$ac_subst_files"; then
2492       $as_echo "## ------------------- ##
2493 ## File substitutions. ##
2494 ## ------------------- ##"
2495       echo
2496       for ac_var in $ac_subst_files
2497       do
2498         eval ac_val=\$$ac_var
2499         case $ac_val in
2500         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2501         esac
2502         $as_echo "$ac_var='\''$ac_val'\''"
2503       done | sort
2504       echo
2505     fi
2506
2507     if test -s confdefs.h; then
2508       $as_echo "## ----------- ##
2509 ## confdefs.h. ##
2510 ## ----------- ##"
2511       echo
2512       cat confdefs.h
2513       echo
2514     fi
2515     test "$ac_signal" != 0 &&
2516       $as_echo "$as_me: caught signal $ac_signal"
2517     $as_echo "$as_me: exit $exit_status"
2518   } >&5
2519   rm -f core *.core core.conftest.* &&
2520     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2521     exit $exit_status
2522 ' 0
2523 for ac_signal in 1 2 13 15; do
2524   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2525 done
2526 ac_signal=0
2527
2528 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2529 rm -f -r conftest* confdefs.h
2530
2531 $as_echo "/* confdefs.h */" > confdefs.h
2532
2533 # Predefined preprocessor variables.
2534
2535 cat >>confdefs.h <<_ACEOF
2536 #define PACKAGE_NAME "$PACKAGE_NAME"
2537 _ACEOF
2538
2539 cat >>confdefs.h <<_ACEOF
2540 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2541 _ACEOF
2542
2543 cat >>confdefs.h <<_ACEOF
2544 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2545 _ACEOF
2546
2547 cat >>confdefs.h <<_ACEOF
2548 #define PACKAGE_STRING "$PACKAGE_STRING"
2549 _ACEOF
2550
2551 cat >>confdefs.h <<_ACEOF
2552 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2553 _ACEOF
2554
2555 cat >>confdefs.h <<_ACEOF
2556 #define PACKAGE_URL "$PACKAGE_URL"
2557 _ACEOF
2558
2559
2560 # Let the site file select an alternate cache file if it wants to.
2561 # Prefer an explicitly selected file to automatically selected ones.
2562 ac_site_file1=NONE
2563 ac_site_file2=NONE
2564 if test -n "$CONFIG_SITE"; then
2565   # We do not want a PATH search for config.site.
2566   case $CONFIG_SITE in #((
2567     -*)  ac_site_file1=./$CONFIG_SITE;;
2568     */*) ac_site_file1=$CONFIG_SITE;;
2569     *)   ac_site_file1=./$CONFIG_SITE;;
2570   esac
2571 elif test "x$prefix" != xNONE; then
2572   ac_site_file1=$prefix/share/config.site
2573   ac_site_file2=$prefix/etc/config.site
2574 else
2575   ac_site_file1=$ac_default_prefix/share/config.site
2576   ac_site_file2=$ac_default_prefix/etc/config.site
2577 fi
2578 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2579 do
2580   test "x$ac_site_file" = xNONE && continue
2581   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2582     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2583 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2584     sed 's/^/| /' "$ac_site_file" >&5
2585     . "$ac_site_file" \
2586       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2588 as_fn_error $? "failed to load site script $ac_site_file
2589 See \`config.log' for more details" "$LINENO" 5; }
2590   fi
2591 done
2592
2593 if test -r "$cache_file"; then
2594   # Some versions of bash will fail to source /dev/null (special files
2595   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2596   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2597     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2598 $as_echo "$as_me: loading cache $cache_file" >&6;}
2599     case $cache_file in
2600       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2601       *)                      . "./$cache_file";;
2602     esac
2603   fi
2604 else
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2606 $as_echo "$as_me: creating cache $cache_file" >&6;}
2607   >$cache_file
2608 fi
2609
2610 as_fn_append ac_header_list " stdlib.h"
2611 as_fn_append ac_header_list " unistd.h"
2612 as_fn_append ac_header_list " sys/param.h"
2613 # Check that the precious variables saved in the cache have kept the same
2614 # value.
2615 ac_cache_corrupted=false
2616 for ac_var in $ac_precious_vars; do
2617   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2618   eval ac_new_set=\$ac_env_${ac_var}_set
2619   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2620   eval ac_new_val=\$ac_env_${ac_var}_value
2621   case $ac_old_set,$ac_new_set in
2622     set,)
2623       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2624 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2625       ac_cache_corrupted=: ;;
2626     ,set)
2627       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2628 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2629       ac_cache_corrupted=: ;;
2630     ,);;
2631     *)
2632       if test "x$ac_old_val" != "x$ac_new_val"; then
2633         # differences in whitespace do not lead to failure.
2634         ac_old_val_w=`echo x $ac_old_val`
2635         ac_new_val_w=`echo x $ac_new_val`
2636         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2637           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2638 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2639           ac_cache_corrupted=:
2640         else
2641           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2642 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2643           eval $ac_var=\$ac_old_val
2644         fi
2645         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2646 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2647         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2648 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2649       fi;;
2650   esac
2651   # Pass precious variables to config.status.
2652   if test "$ac_new_set" = set; then
2653     case $ac_new_val in
2654     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2655     *) ac_arg=$ac_var=$ac_new_val ;;
2656     esac
2657     case " $ac_configure_args " in
2658       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2659       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2660     esac
2661   fi
2662 done
2663 if $ac_cache_corrupted; then
2664   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2667 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2668   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2669 fi
2670 ## -------------------- ##
2671 ## Main body of script. ##
2672 ## -------------------- ##
2673
2674 ac_ext=c
2675 ac_cpp='$CPP $CPPFLAGS'
2676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2679
2680
2681
2682
2683
2684
2685
2686 ac_aux_dir=
2687 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2688   if test -f "$ac_dir/install-sh"; then
2689     ac_aux_dir=$ac_dir
2690     ac_install_sh="$ac_aux_dir/install-sh -c"
2691     break
2692   elif test -f "$ac_dir/install.sh"; then
2693     ac_aux_dir=$ac_dir
2694     ac_install_sh="$ac_aux_dir/install.sh -c"
2695     break
2696   elif test -f "$ac_dir/shtool"; then
2697     ac_aux_dir=$ac_dir
2698     ac_install_sh="$ac_aux_dir/shtool install -c"
2699     break
2700   fi
2701 done
2702 if test -z "$ac_aux_dir"; then
2703   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2704 fi
2705
2706 # These three variables are undocumented and unsupported,
2707 # and are intended to be withdrawn in a future Autoconf release.
2708 # They can cause serious problems if a builder's source tree is in a directory
2709 # whose full name contains unusual characters.
2710 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2711 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2712 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2713
2714
2715 # Make sure we can run config.sub.
2716 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2717   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2718
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2720 $as_echo_n "checking build system type... " >&6; }
2721 if ${ac_cv_build+:} false; then :
2722   $as_echo_n "(cached) " >&6
2723 else
2724   ac_build_alias=$build_alias
2725 test "x$ac_build_alias" = x &&
2726   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2727 test "x$ac_build_alias" = x &&
2728   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2729 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2730   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2731
2732 fi
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2734 $as_echo "$ac_cv_build" >&6; }
2735 case $ac_cv_build in
2736 *-*-*) ;;
2737 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2738 esac
2739 build=$ac_cv_build
2740 ac_save_IFS=$IFS; IFS='-'
2741 set x $ac_cv_build
2742 shift
2743 build_cpu=$1
2744 build_vendor=$2
2745 shift; shift
2746 # Remember, the first character of IFS is used to create $*,
2747 # except with old shells:
2748 build_os=$*
2749 IFS=$ac_save_IFS
2750 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2751
2752
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2754 $as_echo_n "checking host system type... " >&6; }
2755 if ${ac_cv_host+:} false; then :
2756   $as_echo_n "(cached) " >&6
2757 else
2758   if test "x$host_alias" = x; then
2759   ac_cv_host=$ac_cv_build
2760 else
2761   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2762     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2763 fi
2764
2765 fi
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2767 $as_echo "$ac_cv_host" >&6; }
2768 case $ac_cv_host in
2769 *-*-*) ;;
2770 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2771 esac
2772 host=$ac_cv_host
2773 ac_save_IFS=$IFS; IFS='-'
2774 set x $ac_cv_host
2775 shift
2776 host_cpu=$1
2777 host_vendor=$2
2778 shift; shift
2779 # Remember, the first character of IFS is used to create $*,
2780 # except with old shells:
2781 host_os=$*
2782 IFS=$ac_save_IFS
2783 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2784
2785
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2787 $as_echo_n "checking target system type... " >&6; }
2788 if ${ac_cv_target+:} false; then :
2789   $as_echo_n "(cached) " >&6
2790 else
2791   if test "x$target_alias" = x; then
2792   ac_cv_target=$ac_cv_host
2793 else
2794   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2795     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2796 fi
2797
2798 fi
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2800 $as_echo "$ac_cv_target" >&6; }
2801 case $ac_cv_target in
2802 *-*-*) ;;
2803 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2804 esac
2805 target=$ac_cv_target
2806 ac_save_IFS=$IFS; IFS='-'
2807 set x $ac_cv_target
2808 shift
2809 target_cpu=$1
2810 target_vendor=$2
2811 shift; shift
2812 # Remember, the first character of IFS is used to create $*,
2813 # except with old shells:
2814 target_os=$*
2815 IFS=$ac_save_IFS
2816 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2817
2818
2819 # The aliases save the names the user supplied, while $host etc.
2820 # will get canonicalized.
2821 test -n "$target_alias" &&
2822   test "$program_prefix$program_suffix$program_transform_name" = \
2823     NONENONEs,x,x, &&
2824   program_prefix=${target_alias}-
2825
2826 # Expand $ac_aux_dir to an absolute path.
2827 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2828
2829 ac_ext=c
2830 ac_cpp='$CPP $CPPFLAGS'
2831 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2832 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2833 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2834 if test -n "$ac_tool_prefix"; then
2835   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2836 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2838 $as_echo_n "checking for $ac_word... " >&6; }
2839 if ${ac_cv_prog_CC+:} false; then :
2840   $as_echo_n "(cached) " >&6
2841 else
2842   if test -n "$CC"; then
2843   ac_cv_prog_CC="$CC" # Let the user override the test.
2844 else
2845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2846 for as_dir in $PATH
2847 do
2848   IFS=$as_save_IFS
2849   test -z "$as_dir" && as_dir=.
2850     for ac_exec_ext in '' $ac_executable_extensions; do
2851   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2852     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2854     break 2
2855   fi
2856 done
2857   done
2858 IFS=$as_save_IFS
2859
2860 fi
2861 fi
2862 CC=$ac_cv_prog_CC
2863 if test -n "$CC"; then
2864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2865 $as_echo "$CC" >&6; }
2866 else
2867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2868 $as_echo "no" >&6; }
2869 fi
2870
2871
2872 fi
2873 if test -z "$ac_cv_prog_CC"; then
2874   ac_ct_CC=$CC
2875   # Extract the first word of "gcc", so it can be a program name with args.
2876 set dummy gcc; ac_word=$2
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2878 $as_echo_n "checking for $ac_word... " >&6; }
2879 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2880   $as_echo_n "(cached) " >&6
2881 else
2882   if test -n "$ac_ct_CC"; then
2883   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2884 else
2885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2886 for as_dir in $PATH
2887 do
2888   IFS=$as_save_IFS
2889   test -z "$as_dir" && as_dir=.
2890     for ac_exec_ext in '' $ac_executable_extensions; do
2891   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2892     ac_cv_prog_ac_ct_CC="gcc"
2893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2894     break 2
2895   fi
2896 done
2897   done
2898 IFS=$as_save_IFS
2899
2900 fi
2901 fi
2902 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2903 if test -n "$ac_ct_CC"; then
2904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2905 $as_echo "$ac_ct_CC" >&6; }
2906 else
2907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2908 $as_echo "no" >&6; }
2909 fi
2910
2911   if test "x$ac_ct_CC" = x; then
2912     CC=""
2913   else
2914     case $cross_compiling:$ac_tool_warned in
2915 yes:)
2916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2917 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2918 ac_tool_warned=yes ;;
2919 esac
2920     CC=$ac_ct_CC
2921   fi
2922 else
2923   CC="$ac_cv_prog_CC"
2924 fi
2925
2926 if test -z "$CC"; then
2927           if test -n "$ac_tool_prefix"; then
2928     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2929 set dummy ${ac_tool_prefix}cc; ac_word=$2
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2931 $as_echo_n "checking for $ac_word... " >&6; }
2932 if ${ac_cv_prog_CC+:} false; then :
2933   $as_echo_n "(cached) " >&6
2934 else
2935   if test -n "$CC"; then
2936   ac_cv_prog_CC="$CC" # Let the user override the test.
2937 else
2938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2939 for as_dir in $PATH
2940 do
2941   IFS=$as_save_IFS
2942   test -z "$as_dir" && as_dir=.
2943     for ac_exec_ext in '' $ac_executable_extensions; do
2944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2945     ac_cv_prog_CC="${ac_tool_prefix}cc"
2946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2947     break 2
2948   fi
2949 done
2950   done
2951 IFS=$as_save_IFS
2952
2953 fi
2954 fi
2955 CC=$ac_cv_prog_CC
2956 if test -n "$CC"; then
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2958 $as_echo "$CC" >&6; }
2959 else
2960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2961 $as_echo "no" >&6; }
2962 fi
2963
2964
2965   fi
2966 fi
2967 if test -z "$CC"; then
2968   # Extract the first word of "cc", so it can be a program name with args.
2969 set dummy cc; ac_word=$2
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2971 $as_echo_n "checking for $ac_word... " >&6; }
2972 if ${ac_cv_prog_CC+:} false; then :
2973   $as_echo_n "(cached) " >&6
2974 else
2975   if test -n "$CC"; then
2976   ac_cv_prog_CC="$CC" # Let the user override the test.
2977 else
2978   ac_prog_rejected=no
2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2980 for as_dir in $PATH
2981 do
2982   IFS=$as_save_IFS
2983   test -z "$as_dir" && as_dir=.
2984     for ac_exec_ext in '' $ac_executable_extensions; do
2985   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2986     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2987        ac_prog_rejected=yes
2988        continue
2989      fi
2990     ac_cv_prog_CC="cc"
2991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2992     break 2
2993   fi
2994 done
2995   done
2996 IFS=$as_save_IFS
2997
2998 if test $ac_prog_rejected = yes; then
2999   # We found a bogon in the path, so make sure we never use it.
3000   set dummy $ac_cv_prog_CC
3001   shift
3002   if test $# != 0; then
3003     # We chose a different compiler from the bogus one.
3004     # However, it has the same basename, so the bogon will be chosen
3005     # first if we set CC to just the basename; use the full file name.
3006     shift
3007     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3008   fi
3009 fi
3010 fi
3011 fi
3012 CC=$ac_cv_prog_CC
3013 if test -n "$CC"; then
3014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3015 $as_echo "$CC" >&6; }
3016 else
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3018 $as_echo "no" >&6; }
3019 fi
3020
3021
3022 fi
3023 if test -z "$CC"; then
3024   if test -n "$ac_tool_prefix"; then
3025   for ac_prog in cl.exe
3026   do
3027     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3028 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3030 $as_echo_n "checking for $ac_word... " >&6; }
3031 if ${ac_cv_prog_CC+:} false; then :
3032   $as_echo_n "(cached) " >&6
3033 else
3034   if test -n "$CC"; then
3035   ac_cv_prog_CC="$CC" # Let the user override the test.
3036 else
3037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3038 for as_dir in $PATH
3039 do
3040   IFS=$as_save_IFS
3041   test -z "$as_dir" && as_dir=.
3042     for ac_exec_ext in '' $ac_executable_extensions; do
3043   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3044     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3046     break 2
3047   fi
3048 done
3049   done
3050 IFS=$as_save_IFS
3051
3052 fi
3053 fi
3054 CC=$ac_cv_prog_CC
3055 if test -n "$CC"; then
3056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3057 $as_echo "$CC" >&6; }
3058 else
3059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3060 $as_echo "no" >&6; }
3061 fi
3062
3063
3064     test -n "$CC" && break
3065   done
3066 fi
3067 if test -z "$CC"; then
3068   ac_ct_CC=$CC
3069   for ac_prog in cl.exe
3070 do
3071   # Extract the first word of "$ac_prog", so it can be a program name with args.
3072 set dummy $ac_prog; ac_word=$2
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3074 $as_echo_n "checking for $ac_word... " >&6; }
3075 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3076   $as_echo_n "(cached) " >&6
3077 else
3078   if test -n "$ac_ct_CC"; then
3079   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3080 else
3081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3082 for as_dir in $PATH
3083 do
3084   IFS=$as_save_IFS
3085   test -z "$as_dir" && as_dir=.
3086     for ac_exec_ext in '' $ac_executable_extensions; do
3087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3088     ac_cv_prog_ac_ct_CC="$ac_prog"
3089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3090     break 2
3091   fi
3092 done
3093   done
3094 IFS=$as_save_IFS
3095
3096 fi
3097 fi
3098 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3099 if test -n "$ac_ct_CC"; then
3100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3101 $as_echo "$ac_ct_CC" >&6; }
3102 else
3103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3104 $as_echo "no" >&6; }
3105 fi
3106
3107
3108   test -n "$ac_ct_CC" && break
3109 done
3110
3111   if test "x$ac_ct_CC" = x; then
3112     CC=""
3113   else
3114     case $cross_compiling:$ac_tool_warned in
3115 yes:)
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3118 ac_tool_warned=yes ;;
3119 esac
3120     CC=$ac_ct_CC
3121   fi
3122 fi
3123
3124 fi
3125
3126
3127 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3128 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3129 as_fn_error $? "no acceptable C compiler found in \$PATH
3130 See \`config.log' for more details" "$LINENO" 5; }
3131
3132 # Provide some information about the compiler.
3133 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3134 set X $ac_compile
3135 ac_compiler=$2
3136 for ac_option in --version -v -V -qversion; do
3137   { { ac_try="$ac_compiler $ac_option >&5"
3138 case "(($ac_try" in
3139   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3140   *) ac_try_echo=$ac_try;;
3141 esac
3142 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3143 $as_echo "$ac_try_echo"; } >&5
3144   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3145   ac_status=$?
3146   if test -s conftest.err; then
3147     sed '10a\
3148 ... rest of stderr output deleted ...
3149          10q' conftest.err >conftest.er1
3150     cat conftest.er1 >&5
3151   fi
3152   rm -f conftest.er1 conftest.err
3153   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3154   test $ac_status = 0; }
3155 done
3156
3157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3158 /* end confdefs.h.  */
3159
3160 int
3161 main ()
3162 {
3163
3164   ;
3165   return 0;
3166 }
3167 _ACEOF
3168 ac_clean_files_save=$ac_clean_files
3169 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3170 # Try to create an executable without -o first, disregard a.out.
3171 # It will help us diagnose broken compilers, and finding out an intuition
3172 # of exeext.
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3174 $as_echo_n "checking whether the C compiler works... " >&6; }
3175 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3176
3177 # The possible output files:
3178 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3179
3180 ac_rmfiles=
3181 for ac_file in $ac_files
3182 do
3183   case $ac_file in
3184     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3185     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3186   esac
3187 done
3188 rm -f $ac_rmfiles
3189
3190 if { { ac_try="$ac_link_default"
3191 case "(($ac_try" in
3192   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3193   *) ac_try_echo=$ac_try;;
3194 esac
3195 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3196 $as_echo "$ac_try_echo"; } >&5
3197   (eval "$ac_link_default") 2>&5
3198   ac_status=$?
3199   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3200   test $ac_status = 0; }; then :
3201   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3202 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3203 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3204 # so that the user can short-circuit this test for compilers unknown to
3205 # Autoconf.
3206 for ac_file in $ac_files ''
3207 do
3208   test -f "$ac_file" || continue
3209   case $ac_file in
3210     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3211         ;;
3212     [ab].out )
3213         # We found the default executable, but exeext='' is most
3214         # certainly right.
3215         break;;
3216     *.* )
3217         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3218         then :; else
3219            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3220         fi
3221         # We set ac_cv_exeext here because the later test for it is not
3222         # safe: cross compilers may not add the suffix if given an `-o'
3223         # argument, so we may need to know it at that point already.
3224         # Even if this section looks crufty: it has the advantage of
3225         # actually working.
3226         break;;
3227     * )
3228         break;;
3229   esac
3230 done
3231 test "$ac_cv_exeext" = no && ac_cv_exeext=
3232
3233 else
3234   ac_file=''
3235 fi
3236 if test -z "$ac_file"; then :
3237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3238 $as_echo "no" >&6; }
3239 $as_echo "$as_me: failed program was:" >&5
3240 sed 's/^/| /' conftest.$ac_ext >&5
3241
3242 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3243 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3244 as_fn_error 77 "C compiler cannot create executables
3245 See \`config.log' for more details" "$LINENO" 5; }
3246 else
3247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3248 $as_echo "yes" >&6; }
3249 fi
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3251 $as_echo_n "checking for C compiler default output file name... " >&6; }
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3253 $as_echo "$ac_file" >&6; }
3254 ac_exeext=$ac_cv_exeext
3255
3256 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3257 ac_clean_files=$ac_clean_files_save
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3259 $as_echo_n "checking for suffix of executables... " >&6; }
3260 if { { ac_try="$ac_link"
3261 case "(($ac_try" in
3262   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3263   *) ac_try_echo=$ac_try;;
3264 esac
3265 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3266 $as_echo "$ac_try_echo"; } >&5
3267   (eval "$ac_link") 2>&5
3268   ac_status=$?
3269   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3270   test $ac_status = 0; }; then :
3271   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3272 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3273 # work properly (i.e., refer to `conftest.exe'), while it won't with
3274 # `rm'.
3275 for ac_file in conftest.exe conftest conftest.*; do
3276   test -f "$ac_file" || continue
3277   case $ac_file in
3278     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3279     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3280           break;;
3281     * ) break;;
3282   esac
3283 done
3284 else
3285   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3286 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3287 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3288 See \`config.log' for more details" "$LINENO" 5; }
3289 fi
3290 rm -f conftest conftest$ac_cv_exeext
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3292 $as_echo "$ac_cv_exeext" >&6; }
3293
3294 rm -f conftest.$ac_ext
3295 EXEEXT=$ac_cv_exeext
3296 ac_exeext=$EXEEXT
3297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3298 /* end confdefs.h.  */
3299 #include <stdio.h>
3300 int
3301 main ()
3302 {
3303 FILE *f = fopen ("conftest.out", "w");
3304  return ferror (f) || fclose (f) != 0;
3305
3306   ;
3307   return 0;
3308 }
3309 _ACEOF
3310 ac_clean_files="$ac_clean_files conftest.out"
3311 # Check that the compiler produces executables we can run.  If not, either
3312 # the compiler is broken, or we cross compile.
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3314 $as_echo_n "checking whether we are cross compiling... " >&6; }
3315 if test "$cross_compiling" != yes; then
3316   { { ac_try="$ac_link"
3317 case "(($ac_try" in
3318   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3319   *) ac_try_echo=$ac_try;;
3320 esac
3321 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3322 $as_echo "$ac_try_echo"; } >&5
3323   (eval "$ac_link") 2>&5
3324   ac_status=$?
3325   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3326   test $ac_status = 0; }
3327   if { ac_try='./conftest$ac_cv_exeext'
3328   { { case "(($ac_try" in
3329   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3330   *) ac_try_echo=$ac_try;;
3331 esac
3332 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3333 $as_echo "$ac_try_echo"; } >&5
3334   (eval "$ac_try") 2>&5
3335   ac_status=$?
3336   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3337   test $ac_status = 0; }; }; then
3338     cross_compiling=no
3339   else
3340     if test "$cross_compiling" = maybe; then
3341         cross_compiling=yes
3342     else
3343         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3344 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3345 as_fn_error $? "cannot run C compiled programs.
3346 If you meant to cross compile, use \`--host'.
3347 See \`config.log' for more details" "$LINENO" 5; }
3348     fi
3349   fi
3350 fi
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3352 $as_echo "$cross_compiling" >&6; }
3353
3354 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3355 ac_clean_files=$ac_clean_files_save
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3357 $as_echo_n "checking for suffix of object files... " >&6; }
3358 if ${ac_cv_objext+:} false; then :
3359   $as_echo_n "(cached) " >&6
3360 else
3361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362 /* end confdefs.h.  */
3363
3364 int
3365 main ()
3366 {
3367
3368   ;
3369   return 0;
3370 }
3371 _ACEOF
3372 rm -f conftest.o conftest.obj
3373 if { { ac_try="$ac_compile"
3374 case "(($ac_try" in
3375   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3376   *) ac_try_echo=$ac_try;;
3377 esac
3378 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3379 $as_echo "$ac_try_echo"; } >&5
3380   (eval "$ac_compile") 2>&5
3381   ac_status=$?
3382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3383   test $ac_status = 0; }; then :
3384   for ac_file in conftest.o conftest.obj conftest.*; do
3385   test -f "$ac_file" || continue;
3386   case $ac_file in
3387     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3388     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3389        break;;
3390   esac
3391 done
3392 else
3393   $as_echo "$as_me: failed program was:" >&5
3394 sed 's/^/| /' conftest.$ac_ext >&5
3395
3396 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3397 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3398 as_fn_error $? "cannot compute suffix of object files: cannot compile
3399 See \`config.log' for more details" "$LINENO" 5; }
3400 fi
3401 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3404 $as_echo "$ac_cv_objext" >&6; }
3405 OBJEXT=$ac_cv_objext
3406 ac_objext=$OBJEXT
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3408 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3409 if ${ac_cv_c_compiler_gnu+:} false; then :
3410   $as_echo_n "(cached) " >&6
3411 else
3412   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h.  */
3414
3415 int
3416 main ()
3417 {
3418 #ifndef __GNUC__
3419        choke me
3420 #endif
3421
3422   ;
3423   return 0;
3424 }
3425 _ACEOF
3426 if ac_fn_c_try_compile "$LINENO"; then :
3427   ac_compiler_gnu=yes
3428 else
3429   ac_compiler_gnu=no
3430 fi
3431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3432 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3433
3434 fi
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3436 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3437 if test $ac_compiler_gnu = yes; then
3438   GCC=yes
3439 else
3440   GCC=
3441 fi
3442 ac_test_CFLAGS=${CFLAGS+set}
3443 ac_save_CFLAGS=$CFLAGS
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3445 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3446 if ${ac_cv_prog_cc_g+:} false; then :
3447   $as_echo_n "(cached) " >&6
3448 else
3449   ac_save_c_werror_flag=$ac_c_werror_flag
3450    ac_c_werror_flag=yes
3451    ac_cv_prog_cc_g=no
3452    CFLAGS="-g"
3453    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3454 /* end confdefs.h.  */
3455
3456 int
3457 main ()
3458 {
3459
3460   ;
3461   return 0;
3462 }
3463 _ACEOF
3464 if ac_fn_c_try_compile "$LINENO"; then :
3465   ac_cv_prog_cc_g=yes
3466 else
3467   CFLAGS=""
3468       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3469 /* end confdefs.h.  */
3470
3471 int
3472 main ()
3473 {
3474
3475   ;
3476   return 0;
3477 }
3478 _ACEOF
3479 if ac_fn_c_try_compile "$LINENO"; then :
3480
3481 else
3482   ac_c_werror_flag=$ac_save_c_werror_flag
3483          CFLAGS="-g"
3484          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3485 /* end confdefs.h.  */
3486
3487 int
3488 main ()
3489 {
3490
3491   ;
3492   return 0;
3493 }
3494 _ACEOF
3495 if ac_fn_c_try_compile "$LINENO"; then :
3496   ac_cv_prog_cc_g=yes
3497 fi
3498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3499 fi
3500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3501 fi
3502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3503    ac_c_werror_flag=$ac_save_c_werror_flag
3504 fi
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3506 $as_echo "$ac_cv_prog_cc_g" >&6; }
3507 if test "$ac_test_CFLAGS" = set; then
3508   CFLAGS=$ac_save_CFLAGS
3509 elif test $ac_cv_prog_cc_g = yes; then
3510   if test "$GCC" = yes; then
3511     CFLAGS="-g -O2"
3512   else
3513     CFLAGS="-g"
3514   fi
3515 else
3516   if test "$GCC" = yes; then
3517     CFLAGS="-O2"
3518   else
3519     CFLAGS=
3520   fi
3521 fi
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3523 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3524 if ${ac_cv_prog_cc_c89+:} false; then :
3525   $as_echo_n "(cached) " >&6
3526 else
3527   ac_cv_prog_cc_c89=no
3528 ac_save_CC=$CC
3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3530 /* end confdefs.h.  */
3531 #include <stdarg.h>
3532 #include <stdio.h>
3533 struct stat;
3534 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3535 struct buf { int x; };
3536 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3537 static char *e (p, i)
3538      char **p;
3539      int i;
3540 {
3541   return p[i];
3542 }
3543 static char *f (char * (*g) (char **, int), char **p, ...)
3544 {
3545   char *s;
3546   va_list v;
3547   va_start (v,p);
3548   s = g (p, va_arg (v,int));
3549   va_end (v);
3550   return s;
3551 }
3552
3553 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3554    function prototypes and stuff, but not '\xHH' hex character constants.
3555    These don't provoke an error unfortunately, instead are silently treated
3556    as 'x'.  The following induces an error, until -std is added to get
3557    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3558    array size at least.  It's necessary to write '\x00'==0 to get something
3559    that's true only with -std.  */
3560 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3561
3562 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3563    inside strings and character constants.  */
3564 #define FOO(x) 'x'
3565 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3566
3567 int test (int i, double x);
3568 struct s1 {int (*f) (int a);};
3569 struct s2 {int (*f) (double a);};
3570 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3571 int argc;
3572 char **argv;
3573 int
3574 main ()
3575 {
3576 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3577   ;
3578   return 0;
3579 }
3580 _ACEOF
3581 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3582         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3583 do
3584   CC="$ac_save_CC $ac_arg"
3585   if ac_fn_c_try_compile "$LINENO"; then :
3586   ac_cv_prog_cc_c89=$ac_arg
3587 fi
3588 rm -f core conftest.err conftest.$ac_objext
3589   test "x$ac_cv_prog_cc_c89" != "xno" && break
3590 done
3591 rm -f conftest.$ac_ext
3592 CC=$ac_save_CC
3593
3594 fi
3595 # AC_CACHE_VAL
3596 case "x$ac_cv_prog_cc_c89" in
3597   x)
3598     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3599 $as_echo "none needed" >&6; } ;;
3600   xno)
3601     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3602 $as_echo "unsupported" >&6; } ;;
3603   *)
3604     CC="$CC $ac_cv_prog_cc_c89"
3605     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3606 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3607 esac
3608 if test "x$ac_cv_prog_cc_c89" != xno; then :
3609
3610 fi
3611
3612 ac_ext=c
3613 ac_cpp='$CPP $CPPFLAGS'
3614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3616 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3617
3618 ac_ext=c
3619 ac_cpp='$CPP $CPPFLAGS'
3620 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3621 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3622 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3624 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3625 if ${am_cv_prog_cc_c_o+:} false; then :
3626   $as_echo_n "(cached) " >&6
3627 else
3628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3629 /* end confdefs.h.  */
3630
3631 int
3632 main ()
3633 {
3634
3635   ;
3636   return 0;
3637 }
3638 _ACEOF
3639   # Make sure it works both with $CC and with simple cc.
3640   # Following AC_PROG_CC_C_O, we do the test twice because some
3641   # compilers refuse to overwrite an existing .o file with -o,
3642   # though they will create one.
3643   am_cv_prog_cc_c_o=yes
3644   for am_i in 1 2; do
3645     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3646    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3647    ac_status=$?
3648    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3649    (exit $ac_status); } \
3650          && test -f conftest2.$ac_objext; then
3651       : OK
3652     else
3653       am_cv_prog_cc_c_o=no
3654       break
3655     fi
3656   done
3657   rm -f core conftest*
3658   unset am_i
3659 fi
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3661 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3662 if test "$am_cv_prog_cc_c_o" != yes; then
3663    # Losing compiler, so override with the script.
3664    # FIXME: It is wrong to rewrite CC.
3665    # But if we don't then we get into trouble of one sort or another.
3666    # A longer-term fix would be to have automake use am__CC in this case,
3667    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3668    CC="$am_aux_dir/compile $CC"
3669 fi
3670 ac_ext=c
3671 ac_cpp='$CPP $CPPFLAGS'
3672 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3673 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3674 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3675
3676
3677
3678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3679 $as_echo_n "checking for library containing strerror... " >&6; }
3680 if ${ac_cv_search_strerror+:} false; then :
3681   $as_echo_n "(cached) " >&6
3682 else
3683   ac_func_search_save_LIBS=$LIBS
3684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3685 /* end confdefs.h.  */
3686
3687 /* Override any GCC internal prototype to avoid an error.
3688    Use char because int might match the return type of a GCC
3689    builtin and then its argument prototype would still apply.  */
3690 #ifdef __cplusplus
3691 extern "C"
3692 #endif
3693 char strerror ();
3694 int
3695 main ()
3696 {
3697 return strerror ();
3698   ;
3699   return 0;
3700 }
3701 _ACEOF
3702 for ac_lib in '' cposix; do
3703   if test -z "$ac_lib"; then
3704     ac_res="none required"
3705   else
3706     ac_res=-l$ac_lib
3707     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3708   fi
3709   if ac_fn_c_try_link "$LINENO"; then :
3710   ac_cv_search_strerror=$ac_res
3711 fi
3712 rm -f core conftest.err conftest.$ac_objext \
3713     conftest$ac_exeext
3714   if ${ac_cv_search_strerror+:} false; then :
3715   break
3716 fi
3717 done
3718 if ${ac_cv_search_strerror+:} false; then :
3719
3720 else
3721   ac_cv_search_strerror=no
3722 fi
3723 rm conftest.$ac_ext
3724 LIBS=$ac_func_search_save_LIBS
3725 fi
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3727 $as_echo "$ac_cv_search_strerror" >&6; }
3728 ac_res=$ac_cv_search_strerror
3729 if test "$ac_res" != no; then :
3730   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3731
3732 fi
3733
3734
3735 am__api_version='1.15'
3736
3737 # Find a good install program.  We prefer a C program (faster),
3738 # so one script is as good as another.  But avoid the broken or
3739 # incompatible versions:
3740 # SysV /etc/install, /usr/sbin/install
3741 # SunOS /usr/etc/install
3742 # IRIX /sbin/install
3743 # AIX /bin/install
3744 # AmigaOS /C/install, which installs bootblocks on floppy discs
3745 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3746 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3747 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3748 # OS/2's system install, which has a completely different semantic
3749 # ./install, which can be erroneously created by make from ./install.sh.
3750 # Reject install programs that cannot install multiple files.
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3752 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3753 if test -z "$INSTALL"; then
3754 if ${ac_cv_path_install+:} false; then :
3755   $as_echo_n "(cached) " >&6
3756 else
3757   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3758 for as_dir in $PATH
3759 do
3760   IFS=$as_save_IFS
3761   test -z "$as_dir" && as_dir=.
3762     # Account for people who put trailing slashes in PATH elements.
3763 case $as_dir/ in #((
3764   ./ | .// | /[cC]/* | \
3765   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3766   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3767   /usr/ucb/* ) ;;
3768   *)
3769     # OSF1 and SCO ODT 3.0 have their own names for install.
3770     # Don't use installbsd from OSF since it installs stuff as root
3771     # by default.
3772     for ac_prog in ginstall scoinst install; do
3773       for ac_exec_ext in '' $ac_executable_extensions; do
3774         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3775           if test $ac_prog = install &&
3776             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3777             # AIX install.  It has an incompatible calling convention.
3778             :
3779           elif test $ac_prog = install &&
3780             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3781             # program-specific install script used by HP pwplus--don't use.
3782             :
3783           else
3784             rm -rf conftest.one conftest.two conftest.dir
3785             echo one > conftest.one
3786             echo two > conftest.two
3787             mkdir conftest.dir
3788             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3789               test -s conftest.one && test -s conftest.two &&
3790               test -s conftest.dir/conftest.one &&
3791               test -s conftest.dir/conftest.two
3792             then
3793               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3794               break 3
3795             fi
3796           fi
3797         fi
3798       done
3799     done
3800     ;;
3801 esac
3802
3803   done
3804 IFS=$as_save_IFS
3805
3806 rm -rf conftest.one conftest.two conftest.dir
3807
3808 fi
3809   if test "${ac_cv_path_install+set}" = set; then
3810     INSTALL=$ac_cv_path_install
3811   else
3812     # As a last resort, use the slow shell script.  Don't cache a
3813     # value for INSTALL within a source directory, because that will
3814     # break other packages using the cache if that directory is
3815     # removed, or if the value is a relative name.
3816     INSTALL=$ac_install_sh
3817   fi
3818 fi
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3820 $as_echo "$INSTALL" >&6; }
3821
3822 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3823 # It thinks the first close brace ends the variable substitution.
3824 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3825
3826 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3827
3828 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3829
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3831 $as_echo_n "checking whether build environment is sane... " >&6; }
3832 # Reject unsafe characters in $srcdir or the absolute working directory
3833 # name.  Accept space and tab only in the latter.
3834 am_lf='
3835 '
3836 case `pwd` in
3837   *[\\\"\#\$\&\'\`$am_lf]*)
3838     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3839 esac
3840 case $srcdir in
3841   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3842     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3843 esac
3844
3845 # Do 'set' in a subshell so we don't clobber the current shell's
3846 # arguments.  Must try -L first in case configure is actually a
3847 # symlink; some systems play weird games with the mod time of symlinks
3848 # (eg FreeBSD returns the mod time of the symlink's containing
3849 # directory).
3850 if (
3851    am_has_slept=no
3852    for am_try in 1 2; do
3853      echo "timestamp, slept: $am_has_slept" > conftest.file
3854      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3855      if test "$*" = "X"; then
3856         # -L didn't work.
3857         set X `ls -t "$srcdir/configure" conftest.file`
3858      fi
3859      if test "$*" != "X $srcdir/configure conftest.file" \
3860         && test "$*" != "X conftest.file $srcdir/configure"; then
3861
3862         # If neither matched, then we have a broken ls.  This can happen
3863         # if, for instance, CONFIG_SHELL is bash and it inherits a
3864         # broken ls alias from the environment.  This has actually
3865         # happened.  Such a system could not be considered "sane".
3866         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3867   alias in your environment" "$LINENO" 5
3868      fi
3869      if test "$2" = conftest.file || test $am_try -eq 2; then
3870        break
3871      fi
3872      # Just in case.
3873      sleep 1
3874      am_has_slept=yes
3875    done
3876    test "$2" = conftest.file
3877    )
3878 then
3879    # Ok.
3880    :
3881 else
3882    as_fn_error $? "newly created file is older than distributed files!
3883 Check your system clock" "$LINENO" 5
3884 fi
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3886 $as_echo "yes" >&6; }
3887 # If we didn't sleep, we still need to ensure time stamps of config.status and
3888 # generated files are strictly newer.
3889 am_sleep_pid=
3890 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3891   ( sleep 1 ) &
3892   am_sleep_pid=$!
3893 fi
3894
3895 rm -f conftest.file
3896
3897 test "$program_prefix" != NONE &&
3898   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3899 # Use a double $ so make ignores it.
3900 test "$program_suffix" != NONE &&
3901   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3902 # Double any \ or $.
3903 # By default was `s,x,x', remove it if useless.
3904 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3905 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3906
3907 if test x"${MISSING+set}" != xset; then
3908   case $am_aux_dir in
3909   *\ * | *\     *)
3910     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3911   *)
3912     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3913   esac
3914 fi
3915 # Use eval to expand $SHELL
3916 if eval "$MISSING --is-lightweight"; then
3917   am_missing_run="$MISSING "
3918 else
3919   am_missing_run=
3920   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3921 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3922 fi
3923
3924 if test x"${install_sh+set}" != xset; then
3925   case $am_aux_dir in
3926   *\ * | *\     *)
3927     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3928   *)
3929     install_sh="\${SHELL} $am_aux_dir/install-sh"
3930   esac
3931 fi
3932
3933 # Installed binaries are usually stripped using 'strip' when the user
3934 # run "make install-strip".  However 'strip' might not be the right
3935 # tool to use in cross-compilation environments, therefore Automake
3936 # will honor the 'STRIP' environment variable to overrule this program.
3937 if test "$cross_compiling" != no; then
3938   if test -n "$ac_tool_prefix"; then
3939   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3940 set dummy ${ac_tool_prefix}strip; ac_word=$2
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3942 $as_echo_n "checking for $ac_word... " >&6; }
3943 if ${ac_cv_prog_STRIP+:} false; then :
3944   $as_echo_n "(cached) " >&6
3945 else
3946   if test -n "$STRIP"; then
3947   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3948 else
3949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3950 for as_dir in $PATH
3951 do
3952   IFS=$as_save_IFS
3953   test -z "$as_dir" && as_dir=.
3954     for ac_exec_ext in '' $ac_executable_extensions; do
3955   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3956     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3958     break 2
3959   fi
3960 done
3961   done
3962 IFS=$as_save_IFS
3963
3964 fi
3965 fi
3966 STRIP=$ac_cv_prog_STRIP
3967 if test -n "$STRIP"; then
3968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3969 $as_echo "$STRIP" >&6; }
3970 else
3971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3972 $as_echo "no" >&6; }
3973 fi
3974
3975
3976 fi
3977 if test -z "$ac_cv_prog_STRIP"; then
3978   ac_ct_STRIP=$STRIP
3979   # Extract the first word of "strip", so it can be a program name with args.
3980 set dummy strip; ac_word=$2
3981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3982 $as_echo_n "checking for $ac_word... " >&6; }
3983 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3984   $as_echo_n "(cached) " >&6
3985 else
3986   if test -n "$ac_ct_STRIP"; then
3987   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3988 else
3989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3990 for as_dir in $PATH
3991 do
3992   IFS=$as_save_IFS
3993   test -z "$as_dir" && as_dir=.
3994     for ac_exec_ext in '' $ac_executable_extensions; do
3995   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3996     ac_cv_prog_ac_ct_STRIP="strip"
3997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3998     break 2
3999   fi
4000 done
4001   done
4002 IFS=$as_save_IFS
4003
4004 fi
4005 fi
4006 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4007 if test -n "$ac_ct_STRIP"; then
4008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4009 $as_echo "$ac_ct_STRIP" >&6; }
4010 else
4011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4012 $as_echo "no" >&6; }
4013 fi
4014
4015   if test "x$ac_ct_STRIP" = x; then
4016     STRIP=":"
4017   else
4018     case $cross_compiling:$ac_tool_warned in
4019 yes:)
4020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4022 ac_tool_warned=yes ;;
4023 esac
4024     STRIP=$ac_ct_STRIP
4025   fi
4026 else
4027   STRIP="$ac_cv_prog_STRIP"
4028 fi
4029
4030 fi
4031 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4032
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4034 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4035 if test -z "$MKDIR_P"; then
4036   if ${ac_cv_path_mkdir+:} false; then :
4037   $as_echo_n "(cached) " >&6
4038 else
4039   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4040 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4041 do
4042   IFS=$as_save_IFS
4043   test -z "$as_dir" && as_dir=.
4044     for ac_prog in mkdir gmkdir; do
4045          for ac_exec_ext in '' $ac_executable_extensions; do
4046            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4047            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4048              'mkdir (GNU coreutils) '* | \
4049              'mkdir (coreutils) '* | \
4050              'mkdir (fileutils) '4.1*)
4051                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4052                break 3;;
4053            esac
4054          done
4055        done
4056   done
4057 IFS=$as_save_IFS
4058
4059 fi
4060
4061   test -d ./--version && rmdir ./--version
4062   if test "${ac_cv_path_mkdir+set}" = set; then
4063     MKDIR_P="$ac_cv_path_mkdir -p"
4064   else
4065     # As a last resort, use the slow shell script.  Don't cache a
4066     # value for MKDIR_P within a source directory, because that will
4067     # break other packages using the cache if that directory is
4068     # removed, or if the value is a relative name.
4069     MKDIR_P="$ac_install_sh -d"
4070   fi
4071 fi
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4073 $as_echo "$MKDIR_P" >&6; }
4074
4075 for ac_prog in gawk mawk nawk awk
4076 do
4077   # Extract the first word of "$ac_prog", so it can be a program name with args.
4078 set dummy $ac_prog; ac_word=$2
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4080 $as_echo_n "checking for $ac_word... " >&6; }
4081 if ${ac_cv_prog_AWK+:} false; then :
4082   $as_echo_n "(cached) " >&6
4083 else
4084   if test -n "$AWK"; then
4085   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4086 else
4087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4088 for as_dir in $PATH
4089 do
4090   IFS=$as_save_IFS
4091   test -z "$as_dir" && as_dir=.
4092     for ac_exec_ext in '' $ac_executable_extensions; do
4093   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4094     ac_cv_prog_AWK="$ac_prog"
4095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4096     break 2
4097   fi
4098 done
4099   done
4100 IFS=$as_save_IFS
4101
4102 fi
4103 fi
4104 AWK=$ac_cv_prog_AWK
4105 if test -n "$AWK"; then
4106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4107 $as_echo "$AWK" >&6; }
4108 else
4109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4110 $as_echo "no" >&6; }
4111 fi
4112
4113
4114   test -n "$AWK" && break
4115 done
4116
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4118 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4119 set x ${MAKE-make}
4120 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4121 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4122   $as_echo_n "(cached) " >&6
4123 else
4124   cat >conftest.make <<\_ACEOF
4125 SHELL = /bin/sh
4126 all:
4127         @echo '@@@%%%=$(MAKE)=@@@%%%'
4128 _ACEOF
4129 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4130 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4131   *@@@%%%=?*=@@@%%%*)
4132     eval ac_cv_prog_make_${ac_make}_set=yes;;
4133   *)
4134     eval ac_cv_prog_make_${ac_make}_set=no;;
4135 esac
4136 rm -f conftest.make
4137 fi
4138 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4140 $as_echo "yes" >&6; }
4141   SET_MAKE=
4142 else
4143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4144 $as_echo "no" >&6; }
4145   SET_MAKE="MAKE=${MAKE-make}"
4146 fi
4147
4148 rm -rf .tst 2>/dev/null
4149 mkdir .tst 2>/dev/null
4150 if test -d .tst; then
4151   am__leading_dot=.
4152 else
4153   am__leading_dot=_
4154 fi
4155 rmdir .tst 2>/dev/null
4156
4157 DEPDIR="${am__leading_dot}deps"
4158
4159 ac_config_commands="$ac_config_commands depfiles"
4160
4161
4162 am_make=${MAKE-make}
4163 cat > confinc << 'END'
4164 am__doit:
4165         @echo this is the am__doit target
4166 .PHONY: am__doit
4167 END
4168 # If we don't find an include directive, just comment out the code.
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4170 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4171 am__include="#"
4172 am__quote=
4173 _am_result=none
4174 # First try GNU make style include.
4175 echo "include confinc" > confmf
4176 # Ignore all kinds of additional output from 'make'.
4177 case `$am_make -s -f confmf 2> /dev/null` in #(
4178 *the\ am__doit\ target*)
4179   am__include=include
4180   am__quote=
4181   _am_result=GNU
4182   ;;
4183 esac
4184 # Now try BSD make style include.
4185 if test "$am__include" = "#"; then
4186    echo '.include "confinc"' > confmf
4187    case `$am_make -s -f confmf 2> /dev/null` in #(
4188    *the\ am__doit\ target*)
4189      am__include=.include
4190      am__quote="\""
4191      _am_result=BSD
4192      ;;
4193    esac
4194 fi
4195
4196
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4198 $as_echo "$_am_result" >&6; }
4199 rm -f confinc confmf
4200
4201 # Check whether --enable-dependency-tracking was given.
4202 if test "${enable_dependency_tracking+set}" = set; then :
4203   enableval=$enable_dependency_tracking;
4204 fi
4205
4206 if test "x$enable_dependency_tracking" != xno; then
4207   am_depcomp="$ac_aux_dir/depcomp"
4208   AMDEPBACKSLASH='\'
4209   am__nodep='_no'
4210 fi
4211  if test "x$enable_dependency_tracking" != xno; then
4212   AMDEP_TRUE=
4213   AMDEP_FALSE='#'
4214 else
4215   AMDEP_TRUE='#'
4216   AMDEP_FALSE=
4217 fi
4218
4219
4220 # Check whether --enable-silent-rules was given.
4221 if test "${enable_silent_rules+set}" = set; then :
4222   enableval=$enable_silent_rules;
4223 fi
4224
4225 case $enable_silent_rules in # (((
4226   yes) AM_DEFAULT_VERBOSITY=0;;
4227    no) AM_DEFAULT_VERBOSITY=1;;
4228     *) AM_DEFAULT_VERBOSITY=1;;
4229 esac
4230 am_make=${MAKE-make}
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4232 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4233 if ${am_cv_make_support_nested_variables+:} false; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   if $as_echo 'TRUE=$(BAR$(V))
4237 BAR0=false
4238 BAR1=true
4239 V=1
4240 am__doit:
4241         @$(TRUE)
4242 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4243   am_cv_make_support_nested_variables=yes
4244 else
4245   am_cv_make_support_nested_variables=no
4246 fi
4247 fi
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4249 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4250 if test $am_cv_make_support_nested_variables = yes; then
4251     AM_V='$(V)'
4252   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4253 else
4254   AM_V=$AM_DEFAULT_VERBOSITY
4255   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4256 fi
4257 AM_BACKSLASH='\'
4258
4259 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4260   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4261   # is not polluted with repeated "-I."
4262   am__isrc=' -I$(srcdir)'
4263   # test to see if srcdir already configured
4264   if test -f $srcdir/config.status; then
4265     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4266   fi
4267 fi
4268
4269 # test whether we have cygpath
4270 if test -z "$CYGPATH_W"; then
4271   if (cygpath --version) >/dev/null 2>/dev/null; then
4272     CYGPATH_W='cygpath -w'
4273   else
4274     CYGPATH_W=echo
4275   fi
4276 fi
4277
4278
4279 # Define the identity of the package.
4280  PACKAGE='ld'
4281  VERSION='2.36.50'
4282
4283
4284 cat >>confdefs.h <<_ACEOF
4285 #define PACKAGE "$PACKAGE"
4286 _ACEOF
4287
4288
4289 cat >>confdefs.h <<_ACEOF
4290 #define VERSION "$VERSION"
4291 _ACEOF
4292
4293 # Some tools Automake needs.
4294
4295 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4296
4297
4298 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4299
4300
4301 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4302
4303
4304 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4305
4306
4307 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4308
4309 # For better backward compatibility.  To be removed once Automake 1.9.x
4310 # dies out for good.  For more background, see:
4311 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4312 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4313 mkdir_p='$(MKDIR_P)'
4314
4315 # We need awk for the "check" target (and possibly the TAP driver).  The
4316 # system "awk" is bad on some platforms.
4317 # Always define AMTAR for backward compatibility.  Yes, it's still used
4318 # in the wild :-(  We should find a proper way to deprecate it ...
4319 AMTAR='$${TAR-tar}'
4320
4321
4322 # We'll loop over all known methods to create a tar archive until one works.
4323 _am_tools='gnutar  pax cpio none'
4324
4325 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4326
4327
4328
4329
4330
4331 depcc="$CC"   am_compiler_list=
4332
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4334 $as_echo_n "checking dependency style of $depcc... " >&6; }
4335 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4336   $as_echo_n "(cached) " >&6
4337 else
4338   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4339   # We make a subdir and do the tests there.  Otherwise we can end up
4340   # making bogus files that we don't know about and never remove.  For
4341   # instance it was reported that on HP-UX the gcc test will end up
4342   # making a dummy file named 'D' -- because '-MD' means "put the output
4343   # in D".
4344   rm -rf conftest.dir
4345   mkdir conftest.dir
4346   # Copy depcomp to subdir because otherwise we won't find it if we're
4347   # using a relative directory.
4348   cp "$am_depcomp" conftest.dir
4349   cd conftest.dir
4350   # We will build objects and dependencies in a subdirectory because
4351   # it helps to detect inapplicable dependency modes.  For instance
4352   # both Tru64's cc and ICC support -MD to output dependencies as a
4353   # side effect of compilation, but ICC will put the dependencies in
4354   # the current directory while Tru64 will put them in the object
4355   # directory.
4356   mkdir sub
4357
4358   am_cv_CC_dependencies_compiler_type=none
4359   if test "$am_compiler_list" = ""; then
4360      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4361   fi
4362   am__universal=false
4363   case " $depcc " in #(
4364      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4365      esac
4366
4367   for depmode in $am_compiler_list; do
4368     # Setup a source with many dependencies, because some compilers
4369     # like to wrap large dependency lists on column 80 (with \), and
4370     # we should not choose a depcomp mode which is confused by this.
4371     #
4372     # We need to recreate these files for each test, as the compiler may
4373     # overwrite some of them when testing with obscure command lines.
4374     # This happens at least with the AIX C compiler.
4375     : > sub/conftest.c
4376     for i in 1 2 3 4 5 6; do
4377       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4378       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4379       # Solaris 10 /bin/sh.
4380       echo '/* dummy */' > sub/conftst$i.h
4381     done
4382     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4383
4384     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4385     # mode.  It turns out that the SunPro C++ compiler does not properly
4386     # handle '-M -o', and we need to detect this.  Also, some Intel
4387     # versions had trouble with output in subdirs.
4388     am__obj=sub/conftest.${OBJEXT-o}
4389     am__minus_obj="-o $am__obj"
4390     case $depmode in
4391     gcc)
4392       # This depmode causes a compiler race in universal mode.
4393       test "$am__universal" = false || continue
4394       ;;
4395     nosideeffect)
4396       # After this tag, mechanisms are not by side-effect, so they'll
4397       # only be used when explicitly requested.
4398       if test "x$enable_dependency_tracking" = xyes; then
4399         continue
4400       else
4401         break
4402       fi
4403       ;;
4404     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4405       # This compiler won't grok '-c -o', but also, the minuso test has
4406       # not run yet.  These depmodes are late enough in the game, and
4407       # so weak that their functioning should not be impacted.
4408       am__obj=conftest.${OBJEXT-o}
4409       am__minus_obj=
4410       ;;
4411     none) break ;;
4412     esac
4413     if depmode=$depmode \
4414        source=sub/conftest.c object=$am__obj \
4415        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4416        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4417          >/dev/null 2>conftest.err &&
4418        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4419        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4420        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4421        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4422       # icc doesn't choke on unknown options, it will just issue warnings
4423       # or remarks (even with -Werror).  So we grep stderr for any message
4424       # that says an option was ignored or not supported.
4425       # When given -MP, icc 7.0 and 7.1 complain thusly:
4426       #   icc: Command line warning: ignoring option '-M'; no argument required
4427       # The diagnosis changed in icc 8.0:
4428       #   icc: Command line remark: option '-MP' not supported
4429       if (grep 'ignoring option' conftest.err ||
4430           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4431         am_cv_CC_dependencies_compiler_type=$depmode
4432         break
4433       fi
4434     fi
4435   done
4436
4437   cd ..
4438   rm -rf conftest.dir
4439 else
4440   am_cv_CC_dependencies_compiler_type=none
4441 fi
4442
4443 fi
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4445 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4446 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4447
4448  if
4449   test "x$enable_dependency_tracking" != xno \
4450   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4451   am__fastdepCC_TRUE=
4452   am__fastdepCC_FALSE='#'
4453 else
4454   am__fastdepCC_TRUE='#'
4455   am__fastdepCC_FALSE=
4456 fi
4457
4458
4459
4460 # POSIX will say in a future version that running "rm -f" with no argument
4461 # is OK; and we want to be able to make that assumption in our Makefile
4462 # recipes.  So use an aggressive probe to check that the usage we want is
4463 # actually supported "in the wild" to an acceptable degree.
4464 # See automake bug#10828.
4465 # To make any issue more visible, cause the running configure to be aborted
4466 # by default if the 'rm' program in use doesn't match our expectations; the
4467 # user can still override this though.
4468 if rm -f && rm -fr && rm -rf; then : OK; else
4469   cat >&2 <<'END'
4470 Oops!
4471
4472 Your 'rm' program seems unable to run without file operands specified
4473 on the command line, even when the '-f' option is present.  This is contrary
4474 to the behaviour of most rm programs out there, and not conforming with
4475 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4476
4477 Please tell bug-automake@gnu.org about your system, including the value
4478 of your $PATH and any error possibly output before this message.  This
4479 can help us improve future automake versions.
4480
4481 END
4482   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4483     echo 'Configuration will proceed anyway, since you have set the' >&2
4484     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4485     echo >&2
4486   else
4487     cat >&2 <<'END'
4488 Aborting the configuration process, to ensure you take notice of the issue.
4489
4490 You can download and install GNU coreutils to get an 'rm' implementation
4491 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4492
4493 If you want to complete the configuration process using your problematic
4494 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4495 to "yes", and re-run configure.
4496
4497 END
4498     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4499   fi
4500 fi
4501
4502
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4504 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4505     # Check whether --enable-maintainer-mode was given.
4506 if test "${enable_maintainer_mode+set}" = set; then :
4507   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4508 else
4509   USE_MAINTAINER_MODE=no
4510 fi
4511
4512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4513 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4514    if test $USE_MAINTAINER_MODE = yes; then
4515   MAINTAINER_MODE_TRUE=
4516   MAINTAINER_MODE_FALSE='#'
4517 else
4518   MAINTAINER_MODE_TRUE='#'
4519   MAINTAINER_MODE_FALSE=
4520 fi
4521
4522   MAINT=$MAINTAINER_MODE_TRUE
4523
4524
4525
4526 ac_ext=c
4527 ac_cpp='$CPP $CPPFLAGS'
4528 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4529 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4530 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4531 if test -n "$ac_tool_prefix"; then
4532   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4533 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4535 $as_echo_n "checking for $ac_word... " >&6; }
4536 if ${ac_cv_prog_CC+:} false; then :
4537   $as_echo_n "(cached) " >&6
4538 else
4539   if test -n "$CC"; then
4540   ac_cv_prog_CC="$CC" # Let the user override the test.
4541 else
4542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4543 for as_dir in $PATH
4544 do
4545   IFS=$as_save_IFS
4546   test -z "$as_dir" && as_dir=.
4547     for ac_exec_ext in '' $ac_executable_extensions; do
4548   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4549     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4551     break 2
4552   fi
4553 done
4554   done
4555 IFS=$as_save_IFS
4556
4557 fi
4558 fi
4559 CC=$ac_cv_prog_CC
4560 if test -n "$CC"; then
4561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4562 $as_echo "$CC" >&6; }
4563 else
4564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4565 $as_echo "no" >&6; }
4566 fi
4567
4568
4569 fi
4570 if test -z "$ac_cv_prog_CC"; then
4571   ac_ct_CC=$CC
4572   # Extract the first word of "gcc", so it can be a program name with args.
4573 set dummy gcc; ac_word=$2
4574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4575 $as_echo_n "checking for $ac_word... " >&6; }
4576 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4577   $as_echo_n "(cached) " >&6
4578 else
4579   if test -n "$ac_ct_CC"; then
4580   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4581 else
4582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4583 for as_dir in $PATH
4584 do
4585   IFS=$as_save_IFS
4586   test -z "$as_dir" && as_dir=.
4587     for ac_exec_ext in '' $ac_executable_extensions; do
4588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4589     ac_cv_prog_ac_ct_CC="gcc"
4590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4591     break 2
4592   fi
4593 done
4594   done
4595 IFS=$as_save_IFS
4596
4597 fi
4598 fi
4599 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4600 if test -n "$ac_ct_CC"; then
4601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4602 $as_echo "$ac_ct_CC" >&6; }
4603 else
4604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4605 $as_echo "no" >&6; }
4606 fi
4607
4608   if test "x$ac_ct_CC" = x; then
4609     CC=""
4610   else
4611     case $cross_compiling:$ac_tool_warned in
4612 yes:)
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4615 ac_tool_warned=yes ;;
4616 esac
4617     CC=$ac_ct_CC
4618   fi
4619 else
4620   CC="$ac_cv_prog_CC"
4621 fi
4622
4623 if test -z "$CC"; then
4624           if test -n "$ac_tool_prefix"; then
4625     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4626 set dummy ${ac_tool_prefix}cc; ac_word=$2
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4628 $as_echo_n "checking for $ac_word... " >&6; }
4629 if ${ac_cv_prog_CC+:} false; then :
4630   $as_echo_n "(cached) " >&6
4631 else
4632   if test -n "$CC"; then
4633   ac_cv_prog_CC="$CC" # Let the user override the test.
4634 else
4635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4636 for as_dir in $PATH
4637 do
4638   IFS=$as_save_IFS
4639   test -z "$as_dir" && as_dir=.
4640     for ac_exec_ext in '' $ac_executable_extensions; do
4641   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4642     ac_cv_prog_CC="${ac_tool_prefix}cc"
4643     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4644     break 2
4645   fi
4646 done
4647   done
4648 IFS=$as_save_IFS
4649
4650 fi
4651 fi
4652 CC=$ac_cv_prog_CC
4653 if test -n "$CC"; then
4654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4655 $as_echo "$CC" >&6; }
4656 else
4657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4658 $as_echo "no" >&6; }
4659 fi
4660
4661
4662   fi
4663 fi
4664 if test -z "$CC"; then
4665   # Extract the first word of "cc", so it can be a program name with args.
4666 set dummy cc; ac_word=$2
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4668 $as_echo_n "checking for $ac_word... " >&6; }
4669 if ${ac_cv_prog_CC+:} false; then :
4670   $as_echo_n "(cached) " >&6
4671 else
4672   if test -n "$CC"; then
4673   ac_cv_prog_CC="$CC" # Let the user override the test.
4674 else
4675   ac_prog_rejected=no
4676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4677 for as_dir in $PATH
4678 do
4679   IFS=$as_save_IFS
4680   test -z "$as_dir" && as_dir=.
4681     for ac_exec_ext in '' $ac_executable_extensions; do
4682   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4683     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4684        ac_prog_rejected=yes
4685        continue
4686      fi
4687     ac_cv_prog_CC="cc"
4688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4689     break 2
4690   fi
4691 done
4692   done
4693 IFS=$as_save_IFS
4694
4695 if test $ac_prog_rejected = yes; then
4696   # We found a bogon in the path, so make sure we never use it.
4697   set dummy $ac_cv_prog_CC
4698   shift
4699   if test $# != 0; then
4700     # We chose a different compiler from the bogus one.
4701     # However, it has the same basename, so the bogon will be chosen
4702     # first if we set CC to just the basename; use the full file name.
4703     shift
4704     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4705   fi
4706 fi
4707 fi
4708 fi
4709 CC=$ac_cv_prog_CC
4710 if test -n "$CC"; then
4711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4712 $as_echo "$CC" >&6; }
4713 else
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4715 $as_echo "no" >&6; }
4716 fi
4717
4718
4719 fi
4720 if test -z "$CC"; then
4721   if test -n "$ac_tool_prefix"; then
4722   for ac_prog in cl.exe
4723   do
4724     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4725 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4727 $as_echo_n "checking for $ac_word... " >&6; }
4728 if ${ac_cv_prog_CC+:} false; then :
4729   $as_echo_n "(cached) " >&6
4730 else
4731   if test -n "$CC"; then
4732   ac_cv_prog_CC="$CC" # Let the user override the test.
4733 else
4734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4735 for as_dir in $PATH
4736 do
4737   IFS=$as_save_IFS
4738   test -z "$as_dir" && as_dir=.
4739     for ac_exec_ext in '' $ac_executable_extensions; do
4740   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4741     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4743     break 2
4744   fi
4745 done
4746   done
4747 IFS=$as_save_IFS
4748
4749 fi
4750 fi
4751 CC=$ac_cv_prog_CC
4752 if test -n "$CC"; then
4753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4754 $as_echo "$CC" >&6; }
4755 else
4756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4757 $as_echo "no" >&6; }
4758 fi
4759
4760
4761     test -n "$CC" && break
4762   done
4763 fi
4764 if test -z "$CC"; then
4765   ac_ct_CC=$CC
4766   for ac_prog in cl.exe
4767 do
4768   # Extract the first word of "$ac_prog", so it can be a program name with args.
4769 set dummy $ac_prog; ac_word=$2
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4771 $as_echo_n "checking for $ac_word... " >&6; }
4772 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4773   $as_echo_n "(cached) " >&6
4774 else
4775   if test -n "$ac_ct_CC"; then
4776   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4777 else
4778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4779 for as_dir in $PATH
4780 do
4781   IFS=$as_save_IFS
4782   test -z "$as_dir" && as_dir=.
4783     for ac_exec_ext in '' $ac_executable_extensions; do
4784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4785     ac_cv_prog_ac_ct_CC="$ac_prog"
4786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4787     break 2
4788   fi
4789 done
4790   done
4791 IFS=$as_save_IFS
4792
4793 fi
4794 fi
4795 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4796 if test -n "$ac_ct_CC"; then
4797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4798 $as_echo "$ac_ct_CC" >&6; }
4799 else
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4801 $as_echo "no" >&6; }
4802 fi
4803
4804
4805   test -n "$ac_ct_CC" && break
4806 done
4807
4808   if test "x$ac_ct_CC" = x; then
4809     CC=""
4810   else
4811     case $cross_compiling:$ac_tool_warned in
4812 yes:)
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4815 ac_tool_warned=yes ;;
4816 esac
4817     CC=$ac_ct_CC
4818   fi
4819 fi
4820
4821 fi
4822
4823
4824 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4826 as_fn_error $? "no acceptable C compiler found in \$PATH
4827 See \`config.log' for more details" "$LINENO" 5; }
4828
4829 # Provide some information about the compiler.
4830 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4831 set X $ac_compile
4832 ac_compiler=$2
4833 for ac_option in --version -v -V -qversion; do
4834   { { ac_try="$ac_compiler $ac_option >&5"
4835 case "(($ac_try" in
4836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4837   *) ac_try_echo=$ac_try;;
4838 esac
4839 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4840 $as_echo "$ac_try_echo"; } >&5
4841   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4842   ac_status=$?
4843   if test -s conftest.err; then
4844     sed '10a\
4845 ... rest of stderr output deleted ...
4846          10q' conftest.err >conftest.er1
4847     cat conftest.er1 >&5
4848   fi
4849   rm -f conftest.er1 conftest.err
4850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4851   test $ac_status = 0; }
4852 done
4853
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4855 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4856 if ${ac_cv_c_compiler_gnu+:} false; then :
4857   $as_echo_n "(cached) " >&6
4858 else
4859   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4860 /* end confdefs.h.  */
4861
4862 int
4863 main ()
4864 {
4865 #ifndef __GNUC__
4866        choke me
4867 #endif
4868
4869   ;
4870   return 0;
4871 }
4872 _ACEOF
4873 if ac_fn_c_try_compile "$LINENO"; then :
4874   ac_compiler_gnu=yes
4875 else
4876   ac_compiler_gnu=no
4877 fi
4878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4879 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4880
4881 fi
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4883 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4884 if test $ac_compiler_gnu = yes; then
4885   GCC=yes
4886 else
4887   GCC=
4888 fi
4889 ac_test_CFLAGS=${CFLAGS+set}
4890 ac_save_CFLAGS=$CFLAGS
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4892 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4893 if ${ac_cv_prog_cc_g+:} false; then :
4894   $as_echo_n "(cached) " >&6
4895 else
4896   ac_save_c_werror_flag=$ac_c_werror_flag
4897    ac_c_werror_flag=yes
4898    ac_cv_prog_cc_g=no
4899    CFLAGS="-g"
4900    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4901 /* end confdefs.h.  */
4902
4903 int
4904 main ()
4905 {
4906
4907   ;
4908   return 0;
4909 }
4910 _ACEOF
4911 if ac_fn_c_try_compile "$LINENO"; then :
4912   ac_cv_prog_cc_g=yes
4913 else
4914   CFLAGS=""
4915       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4916 /* end confdefs.h.  */
4917
4918 int
4919 main ()
4920 {
4921
4922   ;
4923   return 0;
4924 }
4925 _ACEOF
4926 if ac_fn_c_try_compile "$LINENO"; then :
4927
4928 else
4929   ac_c_werror_flag=$ac_save_c_werror_flag
4930          CFLAGS="-g"
4931          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932 /* end confdefs.h.  */
4933
4934 int
4935 main ()
4936 {
4937
4938   ;
4939   return 0;
4940 }
4941 _ACEOF
4942 if ac_fn_c_try_compile "$LINENO"; then :
4943   ac_cv_prog_cc_g=yes
4944 fi
4945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4946 fi
4947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4948 fi
4949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4950    ac_c_werror_flag=$ac_save_c_werror_flag
4951 fi
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4953 $as_echo "$ac_cv_prog_cc_g" >&6; }
4954 if test "$ac_test_CFLAGS" = set; then
4955   CFLAGS=$ac_save_CFLAGS
4956 elif test $ac_cv_prog_cc_g = yes; then
4957   if test "$GCC" = yes; then
4958     CFLAGS="-g -O2"
4959   else
4960     CFLAGS="-g"
4961   fi
4962 else
4963   if test "$GCC" = yes; then
4964     CFLAGS="-O2"
4965   else
4966     CFLAGS=
4967   fi
4968 fi
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4970 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4971 if ${ac_cv_prog_cc_c89+:} false; then :
4972   $as_echo_n "(cached) " >&6
4973 else
4974   ac_cv_prog_cc_c89=no
4975 ac_save_CC=$CC
4976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4977 /* end confdefs.h.  */
4978 #include <stdarg.h>
4979 #include <stdio.h>
4980 struct stat;
4981 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4982 struct buf { int x; };
4983 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4984 static char *e (p, i)
4985      char **p;
4986      int i;
4987 {
4988   return p[i];
4989 }
4990 static char *f (char * (*g) (char **, int), char **p, ...)
4991 {
4992   char *s;
4993   va_list v;
4994   va_start (v,p);
4995   s = g (p, va_arg (v,int));
4996   va_end (v);
4997   return s;
4998 }
4999
5000 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5001    function prototypes and stuff, but not '\xHH' hex character constants.
5002    These don't provoke an error unfortunately, instead are silently treated
5003    as 'x'.  The following induces an error, until -std is added to get
5004    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5005    array size at least.  It's necessary to write '\x00'==0 to get something
5006    that's true only with -std.  */
5007 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5008
5009 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5010    inside strings and character constants.  */
5011 #define FOO(x) 'x'
5012 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5013
5014 int test (int i, double x);
5015 struct s1 {int (*f) (int a);};
5016 struct s2 {int (*f) (double a);};
5017 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5018 int argc;
5019 char **argv;
5020 int
5021 main ()
5022 {
5023 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5024   ;
5025   return 0;
5026 }
5027 _ACEOF
5028 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5029         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5030 do
5031   CC="$ac_save_CC $ac_arg"
5032   if ac_fn_c_try_compile "$LINENO"; then :
5033   ac_cv_prog_cc_c89=$ac_arg
5034 fi
5035 rm -f core conftest.err conftest.$ac_objext
5036   test "x$ac_cv_prog_cc_c89" != "xno" && break
5037 done
5038 rm -f conftest.$ac_ext
5039 CC=$ac_save_CC
5040
5041 fi
5042 # AC_CACHE_VAL
5043 case "x$ac_cv_prog_cc_c89" in
5044   x)
5045     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5046 $as_echo "none needed" >&6; } ;;
5047   xno)
5048     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5049 $as_echo "unsupported" >&6; } ;;
5050   *)
5051     CC="$CC $ac_cv_prog_cc_c89"
5052     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5053 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5054 esac
5055 if test "x$ac_cv_prog_cc_c89" != xno; then :
5056
5057 fi
5058
5059 ac_ext=c
5060 ac_cpp='$CPP $CPPFLAGS'
5061 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5062 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5063 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5064
5065 ac_ext=c
5066 ac_cpp='$CPP $CPPFLAGS'
5067 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5068 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5069 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5071 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5072 if ${am_cv_prog_cc_c_o+:} false; then :
5073   $as_echo_n "(cached) " >&6
5074 else
5075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5076 /* end confdefs.h.  */
5077
5078 int
5079 main ()
5080 {
5081
5082   ;
5083   return 0;
5084 }
5085 _ACEOF
5086   # Make sure it works both with $CC and with simple cc.
5087   # Following AC_PROG_CC_C_O, we do the test twice because some
5088   # compilers refuse to overwrite an existing .o file with -o,
5089   # though they will create one.
5090   am_cv_prog_cc_c_o=yes
5091   for am_i in 1 2; do
5092     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5093    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5094    ac_status=$?
5095    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5096    (exit $ac_status); } \
5097          && test -f conftest2.$ac_objext; then
5098       : OK
5099     else
5100       am_cv_prog_cc_c_o=no
5101       break
5102     fi
5103   done
5104   rm -f core conftest*
5105   unset am_i
5106 fi
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5108 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5109 if test "$am_cv_prog_cc_c_o" != yes; then
5110    # Losing compiler, so override with the script.
5111    # FIXME: It is wrong to rewrite CC.
5112    # But if we don't then we get into trouble of one sort or another.
5113    # A longer-term fix would be to have automake use am__CC in this case,
5114    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5115    CC="$am_aux_dir/compile $CC"
5116 fi
5117 ac_ext=c
5118 ac_cpp='$CPP $CPPFLAGS'
5119 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5120 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5121 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5122
5123
5124 ac_ext=cpp
5125 ac_cpp='$CXXCPP $CPPFLAGS'
5126 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5127 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5128 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5129 if test -z "$CXX"; then
5130   if test -n "$CCC"; then
5131     CXX=$CCC
5132   else
5133     if test -n "$ac_tool_prefix"; then
5134   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5135   do
5136     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5137 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5139 $as_echo_n "checking for $ac_word... " >&6; }
5140 if ${ac_cv_prog_CXX+:} false; then :
5141   $as_echo_n "(cached) " >&6
5142 else
5143   if test -n "$CXX"; then
5144   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5145 else
5146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5147 for as_dir in $PATH
5148 do
5149   IFS=$as_save_IFS
5150   test -z "$as_dir" && as_dir=.
5151     for ac_exec_ext in '' $ac_executable_extensions; do
5152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5153     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5155     break 2
5156   fi
5157 done
5158   done
5159 IFS=$as_save_IFS
5160
5161 fi
5162 fi
5163 CXX=$ac_cv_prog_CXX
5164 if test -n "$CXX"; then
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5166 $as_echo "$CXX" >&6; }
5167 else
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5169 $as_echo "no" >&6; }
5170 fi
5171
5172
5173     test -n "$CXX" && break
5174   done
5175 fi
5176 if test -z "$CXX"; then
5177   ac_ct_CXX=$CXX
5178   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5179 do
5180   # Extract the first word of "$ac_prog", so it can be a program name with args.
5181 set dummy $ac_prog; ac_word=$2
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5183 $as_echo_n "checking for $ac_word... " >&6; }
5184 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5185   $as_echo_n "(cached) " >&6
5186 else
5187   if test -n "$ac_ct_CXX"; then
5188   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5189 else
5190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191 for as_dir in $PATH
5192 do
5193   IFS=$as_save_IFS
5194   test -z "$as_dir" && as_dir=.
5195     for ac_exec_ext in '' $ac_executable_extensions; do
5196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5197     ac_cv_prog_ac_ct_CXX="$ac_prog"
5198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5199     break 2
5200   fi
5201 done
5202   done
5203 IFS=$as_save_IFS
5204
5205 fi
5206 fi
5207 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5208 if test -n "$ac_ct_CXX"; then
5209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5210 $as_echo "$ac_ct_CXX" >&6; }
5211 else
5212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5213 $as_echo "no" >&6; }
5214 fi
5215
5216
5217   test -n "$ac_ct_CXX" && break
5218 done
5219
5220   if test "x$ac_ct_CXX" = x; then
5221     CXX="g++"
5222   else
5223     case $cross_compiling:$ac_tool_warned in
5224 yes:)
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5226 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5227 ac_tool_warned=yes ;;
5228 esac
5229     CXX=$ac_ct_CXX
5230   fi
5231 fi
5232
5233   fi
5234 fi
5235 # Provide some information about the compiler.
5236 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5237 set X $ac_compile
5238 ac_compiler=$2
5239 for ac_option in --version -v -V -qversion; do
5240   { { ac_try="$ac_compiler $ac_option >&5"
5241 case "(($ac_try" in
5242   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5243   *) ac_try_echo=$ac_try;;
5244 esac
5245 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5246 $as_echo "$ac_try_echo"; } >&5
5247   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5248   ac_status=$?
5249   if test -s conftest.err; then
5250     sed '10a\
5251 ... rest of stderr output deleted ...
5252          10q' conftest.err >conftest.er1
5253     cat conftest.er1 >&5
5254   fi
5255   rm -f conftest.er1 conftest.err
5256   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5257   test $ac_status = 0; }
5258 done
5259
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5261 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5262 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5263   $as_echo_n "(cached) " >&6
5264 else
5265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5266 /* end confdefs.h.  */
5267
5268 int
5269 main ()
5270 {
5271 #ifndef __GNUC__
5272        choke me
5273 #endif
5274
5275   ;
5276   return 0;
5277 }
5278 _ACEOF
5279 if ac_fn_cxx_try_compile "$LINENO"; then :
5280   ac_compiler_gnu=yes
5281 else
5282   ac_compiler_gnu=no
5283 fi
5284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5285 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5286
5287 fi
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5289 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5290 if test $ac_compiler_gnu = yes; then
5291   GXX=yes
5292 else
5293   GXX=
5294 fi
5295 ac_test_CXXFLAGS=${CXXFLAGS+set}
5296 ac_save_CXXFLAGS=$CXXFLAGS
5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5298 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5299 if ${ac_cv_prog_cxx_g+:} false; then :
5300   $as_echo_n "(cached) " >&6
5301 else
5302   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5303    ac_cxx_werror_flag=yes
5304    ac_cv_prog_cxx_g=no
5305    CXXFLAGS="-g"
5306    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307 /* end confdefs.h.  */
5308
5309 int
5310 main ()
5311 {
5312
5313   ;
5314   return 0;
5315 }
5316 _ACEOF
5317 if ac_fn_cxx_try_compile "$LINENO"; then :
5318   ac_cv_prog_cxx_g=yes
5319 else
5320   CXXFLAGS=""
5321       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5322 /* end confdefs.h.  */
5323
5324 int
5325 main ()
5326 {
5327
5328   ;
5329   return 0;
5330 }
5331 _ACEOF
5332 if ac_fn_cxx_try_compile "$LINENO"; then :
5333
5334 else
5335   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5336          CXXFLAGS="-g"
5337          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5338 /* end confdefs.h.  */
5339
5340 int
5341 main ()
5342 {
5343
5344   ;
5345   return 0;
5346 }
5347 _ACEOF
5348 if ac_fn_cxx_try_compile "$LINENO"; then :
5349   ac_cv_prog_cxx_g=yes
5350 fi
5351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5352 fi
5353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5354 fi
5355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5356    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5357 fi
5358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5359 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5360 if test "$ac_test_CXXFLAGS" = set; then
5361   CXXFLAGS=$ac_save_CXXFLAGS
5362 elif test $ac_cv_prog_cxx_g = yes; then
5363   if test "$GXX" = yes; then
5364     CXXFLAGS="-g -O2"
5365   else
5366     CXXFLAGS="-g"
5367   fi
5368 else
5369   if test "$GXX" = yes; then
5370     CXXFLAGS="-O2"
5371   else
5372     CXXFLAGS=
5373   fi
5374 fi
5375 ac_ext=c
5376 ac_cpp='$CPP $CPPFLAGS'
5377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5380
5381 depcc="$CXX"  am_compiler_list=
5382
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5384 $as_echo_n "checking dependency style of $depcc... " >&6; }
5385 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5386   $as_echo_n "(cached) " >&6
5387 else
5388   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5389   # We make a subdir and do the tests there.  Otherwise we can end up
5390   # making bogus files that we don't know about and never remove.  For
5391   # instance it was reported that on HP-UX the gcc test will end up
5392   # making a dummy file named 'D' -- because '-MD' means "put the output
5393   # in D".
5394   rm -rf conftest.dir
5395   mkdir conftest.dir
5396   # Copy depcomp to subdir because otherwise we won't find it if we're
5397   # using a relative directory.
5398   cp "$am_depcomp" conftest.dir
5399   cd conftest.dir
5400   # We will build objects and dependencies in a subdirectory because
5401   # it helps to detect inapplicable dependency modes.  For instance
5402   # both Tru64's cc and ICC support -MD to output dependencies as a
5403   # side effect of compilation, but ICC will put the dependencies in
5404   # the current directory while Tru64 will put them in the object
5405   # directory.
5406   mkdir sub
5407
5408   am_cv_CXX_dependencies_compiler_type=none
5409   if test "$am_compiler_list" = ""; then
5410      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5411   fi
5412   am__universal=false
5413   case " $depcc " in #(
5414      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5415      esac
5416
5417   for depmode in $am_compiler_list; do
5418     # Setup a source with many dependencies, because some compilers
5419     # like to wrap large dependency lists on column 80 (with \), and
5420     # we should not choose a depcomp mode which is confused by this.
5421     #
5422     # We need to recreate these files for each test, as the compiler may
5423     # overwrite some of them when testing with obscure command lines.
5424     # This happens at least with the AIX C compiler.
5425     : > sub/conftest.c
5426     for i in 1 2 3 4 5 6; do
5427       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5428       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5429       # Solaris 10 /bin/sh.
5430       echo '/* dummy */' > sub/conftst$i.h
5431     done
5432     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5433
5434     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5435     # mode.  It turns out that the SunPro C++ compiler does not properly
5436     # handle '-M -o', and we need to detect this.  Also, some Intel
5437     # versions had trouble with output in subdirs.
5438     am__obj=sub/conftest.${OBJEXT-o}
5439     am__minus_obj="-o $am__obj"
5440     case $depmode in
5441     gcc)
5442       # This depmode causes a compiler race in universal mode.
5443       test "$am__universal" = false || continue
5444       ;;
5445     nosideeffect)
5446       # After this tag, mechanisms are not by side-effect, so they'll
5447       # only be used when explicitly requested.
5448       if test "x$enable_dependency_tracking" = xyes; then
5449         continue
5450       else
5451         break
5452       fi
5453       ;;
5454     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5455       # This compiler won't grok '-c -o', but also, the minuso test has
5456       # not run yet.  These depmodes are late enough in the game, and
5457       # so weak that their functioning should not be impacted.
5458       am__obj=conftest.${OBJEXT-o}
5459       am__minus_obj=
5460       ;;
5461     none) break ;;
5462     esac
5463     if depmode=$depmode \
5464        source=sub/conftest.c object=$am__obj \
5465        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5466        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5467          >/dev/null 2>conftest.err &&
5468        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5469        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5470        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5471        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5472       # icc doesn't choke on unknown options, it will just issue warnings
5473       # or remarks (even with -Werror).  So we grep stderr for any message
5474       # that says an option was ignored or not supported.
5475       # When given -MP, icc 7.0 and 7.1 complain thusly:
5476       #   icc: Command line warning: ignoring option '-M'; no argument required
5477       # The diagnosis changed in icc 8.0:
5478       #   icc: Command line remark: option '-MP' not supported
5479       if (grep 'ignoring option' conftest.err ||
5480           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5481         am_cv_CXX_dependencies_compiler_type=$depmode
5482         break
5483       fi
5484     fi
5485   done
5486
5487   cd ..
5488   rm -rf conftest.dir
5489 else
5490   am_cv_CXX_dependencies_compiler_type=none
5491 fi
5492
5493 fi
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5495 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5496 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5497
5498  if
5499   test "x$enable_dependency_tracking" != xno \
5500   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5501   am__fastdepCXX_TRUE=
5502   am__fastdepCXX_FALSE='#'
5503 else
5504   am__fastdepCXX_TRUE='#'
5505   am__fastdepCXX_FALSE=
5506 fi
5507
5508
5509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5510 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5511 if ${ac_cv_path_GREP+:} false; then :
5512   $as_echo_n "(cached) " >&6
5513 else
5514   if test -z "$GREP"; then
5515   ac_path_GREP_found=false
5516   # Loop through the user's path and test for each of PROGNAME-LIST
5517   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5518 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5519 do
5520   IFS=$as_save_IFS
5521   test -z "$as_dir" && as_dir=.
5522     for ac_prog in grep ggrep; do
5523     for ac_exec_ext in '' $ac_executable_extensions; do
5524       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5525       as_fn_executable_p "$ac_path_GREP" || continue
5526 # Check for GNU ac_path_GREP and select it if it is found.
5527   # Check for GNU $ac_path_GREP
5528 case `"$ac_path_GREP" --version 2>&1` in
5529 *GNU*)
5530   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5531 *)
5532   ac_count=0
5533   $as_echo_n 0123456789 >"conftest.in"
5534   while :
5535   do
5536     cat "conftest.in" "conftest.in" >"conftest.tmp"
5537     mv "conftest.tmp" "conftest.in"
5538     cp "conftest.in" "conftest.nl"
5539     $as_echo 'GREP' >> "conftest.nl"
5540     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5541     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5542     as_fn_arith $ac_count + 1 && ac_count=$as_val
5543     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5544       # Best one so far, save it but keep looking for a better one
5545       ac_cv_path_GREP="$ac_path_GREP"
5546       ac_path_GREP_max=$ac_count
5547     fi
5548     # 10*(2^10) chars as input seems more than enough
5549     test $ac_count -gt 10 && break
5550   done
5551   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5552 esac
5553
5554       $ac_path_GREP_found && break 3
5555     done
5556   done
5557   done
5558 IFS=$as_save_IFS
5559   if test -z "$ac_cv_path_GREP"; then
5560     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5561   fi
5562 else
5563   ac_cv_path_GREP=$GREP
5564 fi
5565
5566 fi
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5568 $as_echo "$ac_cv_path_GREP" >&6; }
5569  GREP="$ac_cv_path_GREP"
5570
5571
5572 ac_ext=c
5573 ac_cpp='$CPP $CPPFLAGS'
5574 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5575 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5576 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5578 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5579 # On Suns, sometimes $CPP names a directory.
5580 if test -n "$CPP" && test -d "$CPP"; then
5581   CPP=
5582 fi
5583 if test -z "$CPP"; then
5584   if ${ac_cv_prog_CPP+:} false; then :
5585   $as_echo_n "(cached) " >&6
5586 else
5587       # Double quotes because CPP needs to be expanded
5588     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5589     do
5590       ac_preproc_ok=false
5591 for ac_c_preproc_warn_flag in '' yes
5592 do
5593   # Use a header file that comes with gcc, so configuring glibc
5594   # with a fresh cross-compiler works.
5595   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5596   # <limits.h> exists even on freestanding compilers.
5597   # On the NeXT, cc -E runs the code through the compiler's parser,
5598   # not just through cpp. "Syntax error" is here to catch this case.
5599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5600 /* end confdefs.h.  */
5601 #ifdef __STDC__
5602 # include <limits.h>
5603 #else
5604 # include <assert.h>
5605 #endif
5606                      Syntax error
5607 _ACEOF
5608 if ac_fn_c_try_cpp "$LINENO"; then :
5609
5610 else
5611   # Broken: fails on valid input.
5612 continue
5613 fi
5614 rm -f conftest.err conftest.i conftest.$ac_ext
5615
5616   # OK, works on sane cases.  Now check whether nonexistent headers
5617   # can be detected and how.
5618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5619 /* end confdefs.h.  */
5620 #include <ac_nonexistent.h>
5621 _ACEOF
5622 if ac_fn_c_try_cpp "$LINENO"; then :
5623   # Broken: success on invalid input.
5624 continue
5625 else
5626   # Passes both tests.
5627 ac_preproc_ok=:
5628 break
5629 fi
5630 rm -f conftest.err conftest.i conftest.$ac_ext
5631
5632 done
5633 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5634 rm -f conftest.i conftest.err conftest.$ac_ext
5635 if $ac_preproc_ok; then :
5636   break
5637 fi
5638
5639     done
5640     ac_cv_prog_CPP=$CPP
5641
5642 fi
5643   CPP=$ac_cv_prog_CPP
5644 else
5645   ac_cv_prog_CPP=$CPP
5646 fi
5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5648 $as_echo "$CPP" >&6; }
5649 ac_preproc_ok=false
5650 for ac_c_preproc_warn_flag in '' yes
5651 do
5652   # Use a header file that comes with gcc, so configuring glibc
5653   # with a fresh cross-compiler works.
5654   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5655   # <limits.h> exists even on freestanding compilers.
5656   # On the NeXT, cc -E runs the code through the compiler's parser,
5657   # not just through cpp. "Syntax error" is here to catch this case.
5658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5659 /* end confdefs.h.  */
5660 #ifdef __STDC__
5661 # include <limits.h>
5662 #else
5663 # include <assert.h>
5664 #endif
5665                      Syntax error
5666 _ACEOF
5667 if ac_fn_c_try_cpp "$LINENO"; then :
5668
5669 else
5670   # Broken: fails on valid input.
5671 continue
5672 fi
5673 rm -f conftest.err conftest.i conftest.$ac_ext
5674
5675   # OK, works on sane cases.  Now check whether nonexistent headers
5676   # can be detected and how.
5677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5678 /* end confdefs.h.  */
5679 #include <ac_nonexistent.h>
5680 _ACEOF
5681 if ac_fn_c_try_cpp "$LINENO"; then :
5682   # Broken: success on invalid input.
5683 continue
5684 else
5685   # Passes both tests.
5686 ac_preproc_ok=:
5687 break
5688 fi
5689 rm -f conftest.err conftest.i conftest.$ac_ext
5690
5691 done
5692 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5693 rm -f conftest.i conftest.err conftest.$ac_ext
5694 if $ac_preproc_ok; then :
5695
5696 else
5697   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5699 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5700 See \`config.log' for more details" "$LINENO" 5; }
5701 fi
5702
5703 ac_ext=c
5704 ac_cpp='$CPP $CPPFLAGS'
5705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5707 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5708
5709
5710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5711 $as_echo_n "checking for egrep... " >&6; }
5712 if ${ac_cv_path_EGREP+:} false; then :
5713   $as_echo_n "(cached) " >&6
5714 else
5715   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5716    then ac_cv_path_EGREP="$GREP -E"
5717    else
5718      if test -z "$EGREP"; then
5719   ac_path_EGREP_found=false
5720   # Loop through the user's path and test for each of PROGNAME-LIST
5721   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5722 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5723 do
5724   IFS=$as_save_IFS
5725   test -z "$as_dir" && as_dir=.
5726     for ac_prog in egrep; do
5727     for ac_exec_ext in '' $ac_executable_extensions; do
5728       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5729       as_fn_executable_p "$ac_path_EGREP" || continue
5730 # Check for GNU ac_path_EGREP and select it if it is found.
5731   # Check for GNU $ac_path_EGREP
5732 case `"$ac_path_EGREP" --version 2>&1` in
5733 *GNU*)
5734   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5735 *)
5736   ac_count=0
5737   $as_echo_n 0123456789 >"conftest.in"
5738   while :
5739   do
5740     cat "conftest.in" "conftest.in" >"conftest.tmp"
5741     mv "conftest.tmp" "conftest.in"
5742     cp "conftest.in" "conftest.nl"
5743     $as_echo 'EGREP' >> "conftest.nl"
5744     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5745     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5746     as_fn_arith $ac_count + 1 && ac_count=$as_val
5747     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5748       # Best one so far, save it but keep looking for a better one
5749       ac_cv_path_EGREP="$ac_path_EGREP"
5750       ac_path_EGREP_max=$ac_count
5751     fi
5752     # 10*(2^10) chars as input seems more than enough
5753     test $ac_count -gt 10 && break
5754   done
5755   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5756 esac
5757
5758       $ac_path_EGREP_found && break 3
5759     done
5760   done
5761   done
5762 IFS=$as_save_IFS
5763   if test -z "$ac_cv_path_EGREP"; then
5764     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5765   fi
5766 else
5767   ac_cv_path_EGREP=$EGREP
5768 fi
5769
5770    fi
5771 fi
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5773 $as_echo "$ac_cv_path_EGREP" >&6; }
5774  EGREP="$ac_cv_path_EGREP"
5775
5776
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5778 $as_echo_n "checking for ANSI C header files... " >&6; }
5779 if ${ac_cv_header_stdc+:} false; then :
5780   $as_echo_n "(cached) " >&6
5781 else
5782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5783 /* end confdefs.h.  */
5784 #include <stdlib.h>
5785 #include <stdarg.h>
5786 #include <string.h>
5787 #include <float.h>
5788
5789 int
5790 main ()
5791 {
5792
5793   ;
5794   return 0;
5795 }
5796 _ACEOF
5797 if ac_fn_c_try_compile "$LINENO"; then :
5798   ac_cv_header_stdc=yes
5799 else
5800   ac_cv_header_stdc=no
5801 fi
5802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5803
5804 if test $ac_cv_header_stdc = yes; then
5805   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5807 /* end confdefs.h.  */
5808 #include <string.h>
5809
5810 _ACEOF
5811 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5812   $EGREP "memchr" >/dev/null 2>&1; then :
5813
5814 else
5815   ac_cv_header_stdc=no
5816 fi
5817 rm -f conftest*
5818
5819 fi
5820
5821 if test $ac_cv_header_stdc = yes; then
5822   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5824 /* end confdefs.h.  */
5825 #include <stdlib.h>
5826
5827 _ACEOF
5828 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5829   $EGREP "free" >/dev/null 2>&1; then :
5830
5831 else
5832   ac_cv_header_stdc=no
5833 fi
5834 rm -f conftest*
5835
5836 fi
5837
5838 if test $ac_cv_header_stdc = yes; then
5839   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5840   if test "$cross_compiling" = yes; then :
5841   :
5842 else
5843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5844 /* end confdefs.h.  */
5845 #include <ctype.h>
5846 #include <stdlib.h>
5847 #if ((' ' & 0x0FF) == 0x020)
5848 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5849 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5850 #else
5851 # define ISLOWER(c) \
5852                    (('a' <= (c) && (c) <= 'i') \
5853                      || ('j' <= (c) && (c) <= 'r') \
5854                      || ('s' <= (c) && (c) <= 'z'))
5855 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5856 #endif
5857
5858 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5859 int
5860 main ()
5861 {
5862   int i;
5863   for (i = 0; i < 256; i++)
5864     if (XOR (islower (i), ISLOWER (i))
5865         || toupper (i) != TOUPPER (i))
5866       return 2;
5867   return 0;
5868 }
5869 _ACEOF
5870 if ac_fn_c_try_run "$LINENO"; then :
5871
5872 else
5873   ac_cv_header_stdc=no
5874 fi
5875 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5876   conftest.$ac_objext conftest.beam conftest.$ac_ext
5877 fi
5878
5879 fi
5880 fi
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5882 $as_echo "$ac_cv_header_stdc" >&6; }
5883 if test $ac_cv_header_stdc = yes; then
5884
5885 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5886
5887 fi
5888
5889 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5890 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5891                   inttypes.h stdint.h unistd.h
5892 do :
5893   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5894 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5895 "
5896 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5897   cat >>confdefs.h <<_ACEOF
5898 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5899 _ACEOF
5900
5901 fi
5902
5903 done
5904
5905
5906
5907   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5908 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5909   MINIX=yes
5910 else
5911   MINIX=
5912 fi
5913
5914
5915   if test "$MINIX" = yes; then
5916
5917 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5918
5919
5920 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5921
5922
5923 $as_echo "#define _MINIX 1" >>confdefs.h
5924
5925   fi
5926
5927
5928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5929 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5930 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5931   $as_echo_n "(cached) " >&6
5932 else
5933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5934 /* end confdefs.h.  */
5935
5936 #         define __EXTENSIONS__ 1
5937           $ac_includes_default
5938 int
5939 main ()
5940 {
5941
5942   ;
5943   return 0;
5944 }
5945 _ACEOF
5946 if ac_fn_c_try_compile "$LINENO"; then :
5947   ac_cv_safe_to_define___extensions__=yes
5948 else
5949   ac_cv_safe_to_define___extensions__=no
5950 fi
5951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5952 fi
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5954 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5955   test $ac_cv_safe_to_define___extensions__ = yes &&
5956     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5957
5958   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5959
5960   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5961
5962   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5963
5964   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5965
5966
5967
5968
5969
5970
5971 case `pwd` in
5972   *\ * | *\     *)
5973     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5974 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5975 esac
5976
5977
5978
5979 macro_version='2.2.7a'
5980 macro_revision='1.3134'
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994 ltmain="$ac_aux_dir/ltmain.sh"
5995
5996 # Backslashify metacharacters that are still active within
5997 # double-quoted strings.
5998 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5999
6000 # Same as above, but do not quote variable references.
6001 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6002
6003 # Sed substitution to delay expansion of an escaped shell variable in a
6004 # double_quote_subst'ed string.
6005 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6006
6007 # Sed substitution to delay expansion of an escaped single quote.
6008 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6009
6010 # Sed substitution to avoid accidental globbing in evaled expressions
6011 no_glob_subst='s/\*/\\\*/g'
6012
6013 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6014 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6015 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6016
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6018 $as_echo_n "checking how to print strings... " >&6; }
6019 # Test print first, because it will be a builtin if present.
6020 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6021    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6022   ECHO='print -r --'
6023 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6024   ECHO='printf %s\n'
6025 else
6026   # Use this function as a fallback that always works.
6027   func_fallback_echo ()
6028   {
6029     eval 'cat <<_LTECHO_EOF
6030 $1
6031 _LTECHO_EOF'
6032   }
6033   ECHO='func_fallback_echo'
6034 fi
6035
6036 # func_echo_all arg...
6037 # Invoke $ECHO with all args, space-separated.
6038 func_echo_all ()
6039 {
6040     $ECHO ""
6041 }
6042
6043 case "$ECHO" in
6044   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6045 $as_echo "printf" >&6; } ;;
6046   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6047 $as_echo "print -r" >&6; } ;;
6048   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6049 $as_echo "cat" >&6; } ;;
6050 esac
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6066 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6067 if ${ac_cv_path_SED+:} false; then :
6068   $as_echo_n "(cached) " >&6
6069 else
6070             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6071      for ac_i in 1 2 3 4 5 6 7; do
6072        ac_script="$ac_script$as_nl$ac_script"
6073      done
6074      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6075      { ac_script=; unset ac_script;}
6076      if test -z "$SED"; then
6077   ac_path_SED_found=false
6078   # Loop through the user's path and test for each of PROGNAME-LIST
6079   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6080 for as_dir in $PATH
6081 do
6082   IFS=$as_save_IFS
6083   test -z "$as_dir" && as_dir=.
6084     for ac_prog in sed gsed; do
6085     for ac_exec_ext in '' $ac_executable_extensions; do
6086       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6087       as_fn_executable_p "$ac_path_SED" || continue
6088 # Check for GNU ac_path_SED and select it if it is found.
6089   # Check for GNU $ac_path_SED
6090 case `"$ac_path_SED" --version 2>&1` in
6091 *GNU*)
6092   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6093 *)
6094   ac_count=0
6095   $as_echo_n 0123456789 >"conftest.in"
6096   while :
6097   do
6098     cat "conftest.in" "conftest.in" >"conftest.tmp"
6099     mv "conftest.tmp" "conftest.in"
6100     cp "conftest.in" "conftest.nl"
6101     $as_echo '' >> "conftest.nl"
6102     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6103     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6104     as_fn_arith $ac_count + 1 && ac_count=$as_val
6105     if test $ac_count -gt ${ac_path_SED_max-0}; then
6106       # Best one so far, save it but keep looking for a better one
6107       ac_cv_path_SED="$ac_path_SED"
6108       ac_path_SED_max=$ac_count
6109     fi
6110     # 10*(2^10) chars as input seems more than enough
6111     test $ac_count -gt 10 && break
6112   done
6113   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6114 esac
6115
6116       $ac_path_SED_found && break 3
6117     done
6118   done
6119   done
6120 IFS=$as_save_IFS
6121   if test -z "$ac_cv_path_SED"; then
6122     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6123   fi
6124 else
6125   ac_cv_path_SED=$SED
6126 fi
6127
6128 fi
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6130 $as_echo "$ac_cv_path_SED" >&6; }
6131  SED="$ac_cv_path_SED"
6132   rm -f conftest.sed
6133
6134 test -z "$SED" && SED=sed
6135 Xsed="$SED -e 1s/^X//"
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6148 $as_echo_n "checking for fgrep... " >&6; }
6149 if ${ac_cv_path_FGREP+:} false; then :
6150   $as_echo_n "(cached) " >&6
6151 else
6152   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6153    then ac_cv_path_FGREP="$GREP -F"
6154    else
6155      if test -z "$FGREP"; then
6156   ac_path_FGREP_found=false
6157   # Loop through the user's path and test for each of PROGNAME-LIST
6158   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6159 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6160 do
6161   IFS=$as_save_IFS
6162   test -z "$as_dir" && as_dir=.
6163     for ac_prog in fgrep; do
6164     for ac_exec_ext in '' $ac_executable_extensions; do
6165       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6166       as_fn_executable_p "$ac_path_FGREP" || continue
6167 # Check for GNU ac_path_FGREP and select it if it is found.
6168   # Check for GNU $ac_path_FGREP
6169 case `"$ac_path_FGREP" --version 2>&1` in
6170 *GNU*)
6171   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6172 *)
6173   ac_count=0
6174   $as_echo_n 0123456789 >"conftest.in"
6175   while :
6176   do
6177     cat "conftest.in" "conftest.in" >"conftest.tmp"
6178     mv "conftest.tmp" "conftest.in"
6179     cp "conftest.in" "conftest.nl"
6180     $as_echo 'FGREP' >> "conftest.nl"
6181     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6182     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6183     as_fn_arith $ac_count + 1 && ac_count=$as_val
6184     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6185       # Best one so far, save it but keep looking for a better one
6186       ac_cv_path_FGREP="$ac_path_FGREP"
6187       ac_path_FGREP_max=$ac_count
6188     fi
6189     # 10*(2^10) chars as input seems more than enough
6190     test $ac_count -gt 10 && break
6191   done
6192   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6193 esac
6194
6195       $ac_path_FGREP_found && break 3
6196     done
6197   done
6198   done
6199 IFS=$as_save_IFS
6200   if test -z "$ac_cv_path_FGREP"; then
6201     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6202   fi
6203 else
6204   ac_cv_path_FGREP=$FGREP
6205 fi
6206
6207    fi
6208 fi
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6210 $as_echo "$ac_cv_path_FGREP" >&6; }
6211  FGREP="$ac_cv_path_FGREP"
6212
6213
6214 test -z "$GREP" && GREP=grep
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234 # Check whether --with-gnu-ld was given.
6235 if test "${with_gnu_ld+set}" = set; then :
6236   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6237 else
6238   with_gnu_ld=no
6239 fi
6240
6241 ac_prog=ld
6242 if test "$GCC" = yes; then
6243   # Check if gcc -print-prog-name=ld gives a path.
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6245 $as_echo_n "checking for ld used by $CC... " >&6; }
6246   case $host in
6247   *-*-mingw*)
6248     # gcc leaves a trailing carriage return which upsets mingw
6249     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6250   *)
6251     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6252   esac
6253   case $ac_prog in
6254     # Accept absolute paths.
6255     [\\/]* | ?:[\\/]*)
6256       re_direlt='/[^/][^/]*/\.\./'
6257       # Canonicalize the pathname of ld
6258       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6259       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6260         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6261       done
6262       test -z "$LD" && LD="$ac_prog"
6263       ;;
6264   "")
6265     # If it fails, then pretend we aren't using GCC.
6266     ac_prog=ld
6267     ;;
6268   *)
6269     # If it is relative, then search for the first ld in PATH.
6270     with_gnu_ld=unknown
6271     ;;
6272   esac
6273 elif test "$with_gnu_ld" = yes; then
6274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6275 $as_echo_n "checking for GNU ld... " >&6; }
6276 else
6277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6278 $as_echo_n "checking for non-GNU ld... " >&6; }
6279 fi
6280 if ${lt_cv_path_LD+:} false; then :
6281   $as_echo_n "(cached) " >&6
6282 else
6283   if test -z "$LD"; then
6284   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6285   for ac_dir in $PATH; do
6286     IFS="$lt_save_ifs"
6287     test -z "$ac_dir" && ac_dir=.
6288     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6289       lt_cv_path_LD="$ac_dir/$ac_prog"
6290       # Check to see if the program is GNU ld.  I'd rather use --version,
6291       # but apparently some variants of GNU ld only accept -v.
6292       # Break only if it was the GNU/non-GNU ld that we prefer.
6293       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6294       *GNU* | *'with BFD'*)
6295         test "$with_gnu_ld" != no && break
6296         ;;
6297       *)
6298         test "$with_gnu_ld" != yes && break
6299         ;;
6300       esac
6301     fi
6302   done
6303   IFS="$lt_save_ifs"
6304 else
6305   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6306 fi
6307 fi
6308
6309 LD="$lt_cv_path_LD"
6310 if test -n "$LD"; then
6311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6312 $as_echo "$LD" >&6; }
6313 else
6314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6315 $as_echo "no" >&6; }
6316 fi
6317 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6319 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6320 if ${lt_cv_prog_gnu_ld+:} false; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6324 case `$LD -v 2>&1 </dev/null` in
6325 *GNU* | *'with BFD'*)
6326   lt_cv_prog_gnu_ld=yes
6327   ;;
6328 *)
6329   lt_cv_prog_gnu_ld=no
6330   ;;
6331 esac
6332 fi
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6334 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6335 with_gnu_ld=$lt_cv_prog_gnu_ld
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6346 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6347 if ${lt_cv_path_NM+:} false; then :
6348   $as_echo_n "(cached) " >&6
6349 else
6350   if test -n "$NM"; then
6351   # Let the user override the test.
6352   lt_cv_path_NM="$NM"
6353 else
6354   lt_nm_to_check="${ac_tool_prefix}nm"
6355   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6356     lt_nm_to_check="$lt_nm_to_check nm"
6357   fi
6358   for lt_tmp_nm in $lt_nm_to_check; do
6359     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6360     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6361       IFS="$lt_save_ifs"
6362       test -z "$ac_dir" && ac_dir=.
6363       tmp_nm="$ac_dir/$lt_tmp_nm"
6364       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6365         # Check to see if the nm accepts a BSD-compat flag.
6366         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6367         #   nm: unknown option "B" ignored
6368         # Tru64's nm complains that /dev/null is an invalid object file
6369         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6370         */dev/null* | *'Invalid file or object type'*)
6371           lt_cv_path_NM="$tmp_nm -B"
6372           break
6373           ;;
6374         *)
6375           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6376           */dev/null*)
6377             lt_cv_path_NM="$tmp_nm -p"
6378             break
6379             ;;
6380           *)
6381             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6382             continue # so that we can try to find one that supports BSD flags
6383             ;;
6384           esac
6385           ;;
6386         esac
6387       fi
6388     done
6389     IFS="$lt_save_ifs"
6390   done
6391   : ${lt_cv_path_NM=no}
6392 fi
6393 fi
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6395 $as_echo "$lt_cv_path_NM" >&6; }
6396 if test "$lt_cv_path_NM" != "no"; then
6397   NM="$lt_cv_path_NM"
6398 else
6399   # Didn't find any BSD compatible name lister, look for dumpbin.
6400   if test -n "$DUMPBIN"; then :
6401     # Let the user override the test.
6402   else
6403     if test -n "$ac_tool_prefix"; then
6404   for ac_prog in dumpbin "link -dump"
6405   do
6406     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6407 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6409 $as_echo_n "checking for $ac_word... " >&6; }
6410 if ${ac_cv_prog_DUMPBIN+:} false; then :
6411   $as_echo_n "(cached) " >&6
6412 else
6413   if test -n "$DUMPBIN"; then
6414   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6415 else
6416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6417 for as_dir in $PATH
6418 do
6419   IFS=$as_save_IFS
6420   test -z "$as_dir" && as_dir=.
6421     for ac_exec_ext in '' $ac_executable_extensions; do
6422   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6423     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6425     break 2
6426   fi
6427 done
6428   done
6429 IFS=$as_save_IFS
6430
6431 fi
6432 fi
6433 DUMPBIN=$ac_cv_prog_DUMPBIN
6434 if test -n "$DUMPBIN"; then
6435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6436 $as_echo "$DUMPBIN" >&6; }
6437 else
6438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6439 $as_echo "no" >&6; }
6440 fi
6441
6442
6443     test -n "$DUMPBIN" && break
6444   done
6445 fi
6446 if test -z "$DUMPBIN"; then
6447   ac_ct_DUMPBIN=$DUMPBIN
6448   for ac_prog in dumpbin "link -dump"
6449 do
6450   # Extract the first word of "$ac_prog", so it can be a program name with args.
6451 set dummy $ac_prog; ac_word=$2
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6453 $as_echo_n "checking for $ac_word... " >&6; }
6454 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6455   $as_echo_n "(cached) " >&6
6456 else
6457   if test -n "$ac_ct_DUMPBIN"; then
6458   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6459 else
6460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6461 for as_dir in $PATH
6462 do
6463   IFS=$as_save_IFS
6464   test -z "$as_dir" && as_dir=.
6465     for ac_exec_ext in '' $ac_executable_extensions; do
6466   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6467     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6469     break 2
6470   fi
6471 done
6472   done
6473 IFS=$as_save_IFS
6474
6475 fi
6476 fi
6477 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6478 if test -n "$ac_ct_DUMPBIN"; then
6479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6480 $as_echo "$ac_ct_DUMPBIN" >&6; }
6481 else
6482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6483 $as_echo "no" >&6; }
6484 fi
6485
6486
6487   test -n "$ac_ct_DUMPBIN" && break
6488 done
6489
6490   if test "x$ac_ct_DUMPBIN" = x; then
6491     DUMPBIN=":"
6492   else
6493     case $cross_compiling:$ac_tool_warned in
6494 yes:)
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6497 ac_tool_warned=yes ;;
6498 esac
6499     DUMPBIN=$ac_ct_DUMPBIN
6500   fi
6501 fi
6502
6503     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6504     *COFF*)
6505       DUMPBIN="$DUMPBIN -symbols"
6506       ;;
6507     *)
6508       DUMPBIN=:
6509       ;;
6510     esac
6511   fi
6512
6513   if test "$DUMPBIN" != ":"; then
6514     NM="$DUMPBIN"
6515   fi
6516 fi
6517 test -z "$NM" && NM=nm
6518
6519
6520
6521
6522
6523
6524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6525 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6526 if ${lt_cv_nm_interface+:} false; then :
6527   $as_echo_n "(cached) " >&6
6528 else
6529   lt_cv_nm_interface="BSD nm"
6530   echo "int some_variable = 0;" > conftest.$ac_ext
6531   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6532   (eval "$ac_compile" 2>conftest.err)
6533   cat conftest.err >&5
6534   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6535   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6536   cat conftest.err >&5
6537   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6538   cat conftest.out >&5
6539   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6540     lt_cv_nm_interface="MS dumpbin"
6541   fi
6542   rm -f conftest*
6543 fi
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6545 $as_echo "$lt_cv_nm_interface" >&6; }
6546
6547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6548 $as_echo_n "checking whether ln -s works... " >&6; }
6549 LN_S=$as_ln_s
6550 if test "$LN_S" = "ln -s"; then
6551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6552 $as_echo "yes" >&6; }
6553 else
6554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6555 $as_echo "no, using $LN_S" >&6; }
6556 fi
6557
6558 # find the maximum length of command line arguments
6559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6560 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6561 if ${lt_cv_sys_max_cmd_len+:} false; then :
6562   $as_echo_n "(cached) " >&6
6563 else
6564     i=0
6565   teststring="ABCD"
6566
6567   case $build_os in
6568   msdosdjgpp*)
6569     # On DJGPP, this test can blow up pretty badly due to problems in libc
6570     # (any single argument exceeding 2000 bytes causes a buffer overrun
6571     # during glob expansion).  Even if it were fixed, the result of this
6572     # check would be larger than it should be.
6573     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6574     ;;
6575
6576   gnu*)
6577     # Under GNU Hurd, this test is not required because there is
6578     # no limit to the length of command line arguments.
6579     # Libtool will interpret -1 as no limit whatsoever
6580     lt_cv_sys_max_cmd_len=-1;
6581     ;;
6582
6583   cygwin* | mingw* | cegcc*)
6584     # On Win9x/ME, this test blows up -- it succeeds, but takes
6585     # about 5 minutes as the teststring grows exponentially.
6586     # Worse, since 9x/ME are not pre-emptively multitasking,
6587     # you end up with a "frozen" computer, even though with patience
6588     # the test eventually succeeds (with a max line length of 256k).
6589     # Instead, let's just punt: use the minimum linelength reported by
6590     # all of the supported platforms: 8192 (on NT/2K/XP).
6591     lt_cv_sys_max_cmd_len=8192;
6592     ;;
6593
6594   mint*)
6595     # On MiNT this can take a long time and run out of memory.
6596     lt_cv_sys_max_cmd_len=8192;
6597     ;;
6598
6599   amigaos*)
6600     # On AmigaOS with pdksh, this test takes hours, literally.
6601     # So we just punt and use a minimum line length of 8192.
6602     lt_cv_sys_max_cmd_len=8192;
6603     ;;
6604
6605   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6606     # This has been around since 386BSD, at least.  Likely further.
6607     if test -x /sbin/sysctl; then
6608       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6609     elif test -x /usr/sbin/sysctl; then
6610       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6611     else
6612       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6613     fi
6614     # And add a safety zone
6615     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6616     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6617     ;;
6618
6619   interix*)
6620     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6621     lt_cv_sys_max_cmd_len=196608
6622     ;;
6623
6624   osf*)
6625     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6626     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6627     # nice to cause kernel panics so lets avoid the loop below.
6628     # First set a reasonable default.
6629     lt_cv_sys_max_cmd_len=16384
6630     #
6631     if test -x /sbin/sysconfig; then
6632       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6633         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6634       esac
6635     fi
6636     ;;
6637   sco3.2v5*)
6638     lt_cv_sys_max_cmd_len=102400
6639     ;;
6640   sysv5* | sco5v6* | sysv4.2uw2*)
6641     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6642     if test -n "$kargmax"; then
6643       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6644     else
6645       lt_cv_sys_max_cmd_len=32768
6646     fi
6647     ;;
6648   *)
6649     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6650     if test -n "$lt_cv_sys_max_cmd_len"; then
6651       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6652       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6653     else
6654       # Make teststring a little bigger before we do anything with it.
6655       # a 1K string should be a reasonable start.
6656       for i in 1 2 3 4 5 6 7 8 ; do
6657         teststring=$teststring$teststring
6658       done
6659       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6660       # If test is not a shell built-in, we'll probably end up computing a
6661       # maximum length that is only half of the actual maximum length, but
6662       # we can't tell.
6663       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6664                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6665               test $i != 17 # 1/2 MB should be enough
6666       do
6667         i=`expr $i + 1`
6668         teststring=$teststring$teststring
6669       done
6670       # Only check the string length outside the loop.
6671       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6672       teststring=
6673       # Add a significant safety factor because C++ compilers can tack on
6674       # massive amounts of additional arguments before passing them to the
6675       # linker.  It appears as though 1/2 is a usable value.
6676       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6677     fi
6678     ;;
6679   esac
6680
6681 fi
6682
6683 if test -n $lt_cv_sys_max_cmd_len ; then
6684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6685 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6686 else
6687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6688 $as_echo "none" >&6; }
6689 fi
6690 max_cmd_len=$lt_cv_sys_max_cmd_len
6691
6692
6693
6694
6695
6696
6697 : ${CP="cp -f"}
6698 : ${MV="mv -f"}
6699 : ${RM="rm -f"}
6700
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6702 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6703 # Try some XSI features
6704 xsi_shell=no
6705 ( _lt_dummy="a/b/c"
6706   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6707       = c,a/b,, \
6708     && eval 'test $(( 1 + 1 )) -eq 2 \
6709     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6710   && xsi_shell=yes
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6712 $as_echo "$xsi_shell" >&6; }
6713
6714
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6716 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6717 lt_shell_append=no
6718 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6719     >/dev/null 2>&1 \
6720   && lt_shell_append=yes
6721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6722 $as_echo "$lt_shell_append" >&6; }
6723
6724
6725 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6726   lt_unset=unset
6727 else
6728   lt_unset=false
6729 fi
6730
6731
6732
6733
6734
6735 # test EBCDIC or ASCII
6736 case `echo X|tr X '\101'` in
6737  A) # ASCII based system
6738     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6739   lt_SP2NL='tr \040 \012'
6740   lt_NL2SP='tr \015\012 \040\040'
6741   ;;
6742  *) # EBCDIC based system
6743   lt_SP2NL='tr \100 \n'
6744   lt_NL2SP='tr \r\n \100\100'
6745   ;;
6746 esac
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6757 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6758 if ${lt_cv_ld_reload_flag+:} false; then :
6759   $as_echo_n "(cached) " >&6
6760 else
6761   lt_cv_ld_reload_flag='-r'
6762 fi
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6764 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6765 reload_flag=$lt_cv_ld_reload_flag
6766 case $reload_flag in
6767 "" | " "*) ;;
6768 *) reload_flag=" $reload_flag" ;;
6769 esac
6770 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6771 case $host_os in
6772   darwin*)
6773     if test "$GCC" = yes; then
6774       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6775     else
6776       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6777     fi
6778     ;;
6779 esac
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789 if test -n "$ac_tool_prefix"; then
6790   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6791 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6793 $as_echo_n "checking for $ac_word... " >&6; }
6794 if ${ac_cv_prog_OBJDUMP+:} false; then :
6795   $as_echo_n "(cached) " >&6
6796 else
6797   if test -n "$OBJDUMP"; then
6798   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6799 else
6800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6801 for as_dir in $PATH
6802 do
6803   IFS=$as_save_IFS
6804   test -z "$as_dir" && as_dir=.
6805     for ac_exec_ext in '' $ac_executable_extensions; do
6806   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6807     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6809     break 2
6810   fi
6811 done
6812   done
6813 IFS=$as_save_IFS
6814
6815 fi
6816 fi
6817 OBJDUMP=$ac_cv_prog_OBJDUMP
6818 if test -n "$OBJDUMP"; then
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6820 $as_echo "$OBJDUMP" >&6; }
6821 else
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6823 $as_echo "no" >&6; }
6824 fi
6825
6826
6827 fi
6828 if test -z "$ac_cv_prog_OBJDUMP"; then
6829   ac_ct_OBJDUMP=$OBJDUMP
6830   # Extract the first word of "objdump", so it can be a program name with args.
6831 set dummy objdump; ac_word=$2
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6833 $as_echo_n "checking for $ac_word... " >&6; }
6834 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6835   $as_echo_n "(cached) " >&6
6836 else
6837   if test -n "$ac_ct_OBJDUMP"; then
6838   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6839 else
6840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6841 for as_dir in $PATH
6842 do
6843   IFS=$as_save_IFS
6844   test -z "$as_dir" && as_dir=.
6845     for ac_exec_ext in '' $ac_executable_extensions; do
6846   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6847     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6849     break 2
6850   fi
6851 done
6852   done
6853 IFS=$as_save_IFS
6854
6855 fi
6856 fi
6857 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6858 if test -n "$ac_ct_OBJDUMP"; then
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6860 $as_echo "$ac_ct_OBJDUMP" >&6; }
6861 else
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6863 $as_echo "no" >&6; }
6864 fi
6865
6866   if test "x$ac_ct_OBJDUMP" = x; then
6867     OBJDUMP="false"
6868   else
6869     case $cross_compiling:$ac_tool_warned in
6870 yes:)
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6872 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6873 ac_tool_warned=yes ;;
6874 esac
6875     OBJDUMP=$ac_ct_OBJDUMP
6876   fi
6877 else
6878   OBJDUMP="$ac_cv_prog_OBJDUMP"
6879 fi
6880
6881 test -z "$OBJDUMP" && OBJDUMP=objdump
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6892 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6893 if ${lt_cv_deplibs_check_method+:} false; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   lt_cv_file_magic_cmd='$MAGIC_CMD'
6897 lt_cv_file_magic_test_file=
6898 lt_cv_deplibs_check_method='unknown'
6899 # Need to set the preceding variable on all platforms that support
6900 # interlibrary dependencies.
6901 # 'none' -- dependencies not supported.
6902 # `unknown' -- same as none, but documents that we really don't know.
6903 # 'pass_all' -- all dependencies passed with no checks.
6904 # 'test_compile' -- check by making test program.
6905 # 'file_magic [[regex]]' -- check by looking for files in library path
6906 # which responds to the $file_magic_cmd with a given extended regex.
6907 # If you have `file' or equivalent on your system and you're not sure
6908 # whether `pass_all' will *always* work, you probably want this one.
6909
6910 case $host_os in
6911 aix[4-9]*)
6912   lt_cv_deplibs_check_method=pass_all
6913   ;;
6914
6915 beos*)
6916   lt_cv_deplibs_check_method=pass_all
6917   ;;
6918
6919 bsdi[45]*)
6920   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6921   lt_cv_file_magic_cmd='/usr/bin/file -L'
6922   lt_cv_file_magic_test_file=/shlib/libc.so
6923   ;;
6924
6925 cygwin*)
6926   # func_win32_libid is a shell function defined in ltmain.sh
6927   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6928   lt_cv_file_magic_cmd='func_win32_libid'
6929   ;;
6930
6931 mingw* | pw32*)
6932   # Base MSYS/MinGW do not provide the 'file' command needed by
6933   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6934   # unless we find 'file', for example because we are cross-compiling.
6935   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6936   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6937     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6938     lt_cv_file_magic_cmd='func_win32_libid'
6939   else
6940     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6941     lt_cv_file_magic_cmd='$OBJDUMP -f'
6942   fi
6943   ;;
6944
6945 cegcc*)
6946   # use the weaker test based on 'objdump'. See mingw*.
6947   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6948   lt_cv_file_magic_cmd='$OBJDUMP -f'
6949   ;;
6950
6951 darwin* | rhapsody*)
6952   lt_cv_deplibs_check_method=pass_all
6953   ;;
6954
6955 freebsd* | dragonfly*)
6956   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6957     case $host_cpu in
6958     i*86 )
6959       # Not sure whether the presence of OpenBSD here was a mistake.
6960       # Let's accept both of them until this is cleared up.
6961       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6962       lt_cv_file_magic_cmd=/usr/bin/file
6963       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6964       ;;
6965     esac
6966   else
6967     lt_cv_deplibs_check_method=pass_all
6968   fi
6969   ;;
6970
6971 gnu*)
6972   lt_cv_deplibs_check_method=pass_all
6973   ;;
6974
6975 haiku*)
6976   lt_cv_deplibs_check_method=pass_all
6977   ;;
6978
6979 hpux10.20* | hpux11*)
6980   lt_cv_file_magic_cmd=/usr/bin/file
6981   case $host_cpu in
6982   ia64*)
6983     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6984     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6985     ;;
6986   hppa*64*)
6987     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6988     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6989     ;;
6990   *)
6991     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6992     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6993     ;;
6994   esac
6995   ;;
6996
6997 interix[3-9]*)
6998   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6999   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7000   ;;
7001
7002 irix5* | irix6* | nonstopux*)
7003   case $LD in
7004   *-32|*"-32 ") libmagic=32-bit;;
7005   *-n32|*"-n32 ") libmagic=N32;;
7006   *-64|*"-64 ") libmagic=64-bit;;
7007   *) libmagic=never-match;;
7008   esac
7009   lt_cv_deplibs_check_method=pass_all
7010   ;;
7011
7012 # This must be Linux ELF.
7013 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7014   lt_cv_deplibs_check_method=pass_all
7015   ;;
7016
7017 netbsd*)
7018   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7019     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7020   else
7021     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7022   fi
7023   ;;
7024
7025 newos6*)
7026   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7027   lt_cv_file_magic_cmd=/usr/bin/file
7028   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7029   ;;
7030
7031 *nto* | *qnx*)
7032   lt_cv_deplibs_check_method=pass_all
7033   ;;
7034
7035 openbsd*)
7036   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7037     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7038   else
7039     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7040   fi
7041   ;;
7042
7043 osf3* | osf4* | osf5*)
7044   lt_cv_deplibs_check_method=pass_all
7045   ;;
7046
7047 rdos*)
7048   lt_cv_deplibs_check_method=pass_all
7049   ;;
7050
7051 solaris*)
7052   lt_cv_deplibs_check_method=pass_all
7053   ;;
7054
7055 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7056   lt_cv_deplibs_check_method=pass_all
7057   ;;
7058
7059 sysv4 | sysv4.3*)
7060   case $host_vendor in
7061   motorola)
7062     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]'
7063     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7064     ;;
7065   ncr)
7066     lt_cv_deplibs_check_method=pass_all
7067     ;;
7068   sequent)
7069     lt_cv_file_magic_cmd='/bin/file'
7070     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7071     ;;
7072   sni)
7073     lt_cv_file_magic_cmd='/bin/file'
7074     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7075     lt_cv_file_magic_test_file=/lib/libc.so
7076     ;;
7077   siemens)
7078     lt_cv_deplibs_check_method=pass_all
7079     ;;
7080   pc)
7081     lt_cv_deplibs_check_method=pass_all
7082     ;;
7083   esac
7084   ;;
7085
7086 tpf*)
7087   lt_cv_deplibs_check_method=pass_all
7088   ;;
7089 esac
7090
7091 fi
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7093 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7094 file_magic_cmd=$lt_cv_file_magic_cmd
7095 deplibs_check_method=$lt_cv_deplibs_check_method
7096 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109 plugin_option=
7110 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
7111 for plugin in $plugin_names; do
7112   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
7113   if test x$plugin_so = x$plugin; then
7114     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
7115   fi
7116   if test x$plugin_so != x$plugin; then
7117     plugin_option="--plugin $plugin_so"
7118     break
7119   fi
7120 done
7121
7122 if test -n "$ac_tool_prefix"; then
7123   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7124 set dummy ${ac_tool_prefix}ar; ac_word=$2
7125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7126 $as_echo_n "checking for $ac_word... " >&6; }
7127 if ${ac_cv_prog_AR+:} false; then :
7128   $as_echo_n "(cached) " >&6
7129 else
7130   if test -n "$AR"; then
7131   ac_cv_prog_AR="$AR" # Let the user override the test.
7132 else
7133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7134 for as_dir in $PATH
7135 do
7136   IFS=$as_save_IFS
7137   test -z "$as_dir" && as_dir=.
7138     for ac_exec_ext in '' $ac_executable_extensions; do
7139   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7140     ac_cv_prog_AR="${ac_tool_prefix}ar"
7141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7142     break 2
7143   fi
7144 done
7145   done
7146 IFS=$as_save_IFS
7147
7148 fi
7149 fi
7150 AR=$ac_cv_prog_AR
7151 if test -n "$AR"; then
7152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7153 $as_echo "$AR" >&6; }
7154 else
7155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7156 $as_echo "no" >&6; }
7157 fi
7158
7159
7160 fi
7161 if test -z "$ac_cv_prog_AR"; then
7162   ac_ct_AR=$AR
7163   # Extract the first word of "ar", so it can be a program name with args.
7164 set dummy ar; ac_word=$2
7165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7166 $as_echo_n "checking for $ac_word... " >&6; }
7167 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7168   $as_echo_n "(cached) " >&6
7169 else
7170   if test -n "$ac_ct_AR"; then
7171   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7172 else
7173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7174 for as_dir in $PATH
7175 do
7176   IFS=$as_save_IFS
7177   test -z "$as_dir" && as_dir=.
7178     for ac_exec_ext in '' $ac_executable_extensions; do
7179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7180     ac_cv_prog_ac_ct_AR="ar"
7181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7182     break 2
7183   fi
7184 done
7185   done
7186 IFS=$as_save_IFS
7187
7188 fi
7189 fi
7190 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7191 if test -n "$ac_ct_AR"; then
7192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7193 $as_echo "$ac_ct_AR" >&6; }
7194 else
7195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7196 $as_echo "no" >&6; }
7197 fi
7198
7199   if test "x$ac_ct_AR" = x; then
7200     AR="false"
7201   else
7202     case $cross_compiling:$ac_tool_warned in
7203 yes:)
7204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7206 ac_tool_warned=yes ;;
7207 esac
7208     AR=$ac_ct_AR
7209   fi
7210 else
7211   AR="$ac_cv_prog_AR"
7212 fi
7213
7214 test -z "$AR" && AR=ar
7215 if test -n "$plugin_option"; then
7216   if $AR --help 2>&1 | grep -q "\--plugin"; then
7217     AR="$AR $plugin_option"
7218   fi
7219 fi
7220 test -z "$AR_FLAGS" && AR_FLAGS=cru
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232 if test -n "$ac_tool_prefix"; then
7233   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7234 set dummy ${ac_tool_prefix}strip; ac_word=$2
7235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7236 $as_echo_n "checking for $ac_word... " >&6; }
7237 if ${ac_cv_prog_STRIP+:} false; then :
7238   $as_echo_n "(cached) " >&6
7239 else
7240   if test -n "$STRIP"; then
7241   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7242 else
7243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7244 for as_dir in $PATH
7245 do
7246   IFS=$as_save_IFS
7247   test -z "$as_dir" && as_dir=.
7248     for ac_exec_ext in '' $ac_executable_extensions; do
7249   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7250     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7252     break 2
7253   fi
7254 done
7255   done
7256 IFS=$as_save_IFS
7257
7258 fi
7259 fi
7260 STRIP=$ac_cv_prog_STRIP
7261 if test -n "$STRIP"; then
7262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7263 $as_echo "$STRIP" >&6; }
7264 else
7265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7266 $as_echo "no" >&6; }
7267 fi
7268
7269
7270 fi
7271 if test -z "$ac_cv_prog_STRIP"; then
7272   ac_ct_STRIP=$STRIP
7273   # Extract the first word of "strip", so it can be a program name with args.
7274 set dummy strip; ac_word=$2
7275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7276 $as_echo_n "checking for $ac_word... " >&6; }
7277 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7278   $as_echo_n "(cached) " >&6
7279 else
7280   if test -n "$ac_ct_STRIP"; then
7281   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7282 else
7283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7284 for as_dir in $PATH
7285 do
7286   IFS=$as_save_IFS
7287   test -z "$as_dir" && as_dir=.
7288     for ac_exec_ext in '' $ac_executable_extensions; do
7289   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7290     ac_cv_prog_ac_ct_STRIP="strip"
7291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7292     break 2
7293   fi
7294 done
7295   done
7296 IFS=$as_save_IFS
7297
7298 fi
7299 fi
7300 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7301 if test -n "$ac_ct_STRIP"; then
7302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7303 $as_echo "$ac_ct_STRIP" >&6; }
7304 else
7305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7306 $as_echo "no" >&6; }
7307 fi
7308
7309   if test "x$ac_ct_STRIP" = x; then
7310     STRIP=":"
7311   else
7312     case $cross_compiling:$ac_tool_warned in
7313 yes:)
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7316 ac_tool_warned=yes ;;
7317 esac
7318     STRIP=$ac_ct_STRIP
7319   fi
7320 else
7321   STRIP="$ac_cv_prog_STRIP"
7322 fi
7323
7324 test -z "$STRIP" && STRIP=:
7325
7326
7327
7328
7329
7330
7331 if test -n "$ac_tool_prefix"; then
7332   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7333 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7335 $as_echo_n "checking for $ac_word... " >&6; }
7336 if ${ac_cv_prog_RANLIB+:} false; then :
7337   $as_echo_n "(cached) " >&6
7338 else
7339   if test -n "$RANLIB"; then
7340   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7341 else
7342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7343 for as_dir in $PATH
7344 do
7345   IFS=$as_save_IFS
7346   test -z "$as_dir" && as_dir=.
7347     for ac_exec_ext in '' $ac_executable_extensions; do
7348   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7349     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7351     break 2
7352   fi
7353 done
7354   done
7355 IFS=$as_save_IFS
7356
7357 fi
7358 fi
7359 RANLIB=$ac_cv_prog_RANLIB
7360 if test -n "$RANLIB"; then
7361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7362 $as_echo "$RANLIB" >&6; }
7363 else
7364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7365 $as_echo "no" >&6; }
7366 fi
7367
7368
7369 fi
7370 if test -z "$ac_cv_prog_RANLIB"; then
7371   ac_ct_RANLIB=$RANLIB
7372   # Extract the first word of "ranlib", so it can be a program name with args.
7373 set dummy ranlib; ac_word=$2
7374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7375 $as_echo_n "checking for $ac_word... " >&6; }
7376 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7377   $as_echo_n "(cached) " >&6
7378 else
7379   if test -n "$ac_ct_RANLIB"; then
7380   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7381 else
7382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7383 for as_dir in $PATH
7384 do
7385   IFS=$as_save_IFS
7386   test -z "$as_dir" && as_dir=.
7387     for ac_exec_ext in '' $ac_executable_extensions; do
7388   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7389     ac_cv_prog_ac_ct_RANLIB="ranlib"
7390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7391     break 2
7392   fi
7393 done
7394   done
7395 IFS=$as_save_IFS
7396
7397 fi
7398 fi
7399 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7400 if test -n "$ac_ct_RANLIB"; then
7401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7402 $as_echo "$ac_ct_RANLIB" >&6; }
7403 else
7404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7405 $as_echo "no" >&6; }
7406 fi
7407
7408   if test "x$ac_ct_RANLIB" = x; then
7409     RANLIB=":"
7410   else
7411     case $cross_compiling:$ac_tool_warned in
7412 yes:)
7413 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7414 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7415 ac_tool_warned=yes ;;
7416 esac
7417     RANLIB=$ac_ct_RANLIB
7418   fi
7419 else
7420   RANLIB="$ac_cv_prog_RANLIB"
7421 fi
7422
7423 test -z "$RANLIB" && RANLIB=:
7424 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7425   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7426     RANLIB="$RANLIB $plugin_option"
7427   fi
7428 fi
7429
7430
7431
7432
7433
7434
7435 # Determine commands to create old-style static archives.
7436 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7437 old_postinstall_cmds='chmod 644 $oldlib'
7438 old_postuninstall_cmds=
7439
7440 if test -n "$RANLIB"; then
7441   case $host_os in
7442   openbsd*)
7443     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7444     ;;
7445   *)
7446     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7447     ;;
7448   esac
7449   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7450 fi
7451
7452 case $host_os in
7453   darwin*)
7454     lock_old_archive_extraction=yes ;;
7455   *)
7456     lock_old_archive_extraction=no ;;
7457 esac
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497 # If no C compiler was specified, use CC.
7498 LTCC=${LTCC-"$CC"}
7499
7500 # If no C compiler flags were specified, use CFLAGS.
7501 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7502
7503 # Allow CC to be a program name with arguments.
7504 compiler=$CC
7505
7506
7507 # Check for command to grab the raw symbol name followed by C symbol from nm.
7508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7509 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7510 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7511   $as_echo_n "(cached) " >&6
7512 else
7513
7514 # These are sane defaults that work on at least a few old systems.
7515 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7516
7517 # Character class describing NM global symbol codes.
7518 symcode='[BCDEGRST]'
7519
7520 # Regexp to match symbols that can be accessed directly from C.
7521 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7522
7523 # Define system-specific variables.
7524 case $host_os in
7525 aix*)
7526   symcode='[BCDT]'
7527   ;;
7528 cygwin* | mingw* | pw32* | cegcc*)
7529   symcode='[ABCDGISTW]'
7530   ;;
7531 hpux*)
7532   if test "$host_cpu" = ia64; then
7533     symcode='[ABCDEGRST]'
7534   fi
7535   ;;
7536 irix* | nonstopux*)
7537   symcode='[BCDEGRST]'
7538   ;;
7539 osf*)
7540   symcode='[BCDEGQRST]'
7541   ;;
7542 solaris*)
7543   symcode='[BDRT]'
7544   ;;
7545 sco3.2v5*)
7546   symcode='[DT]'
7547   ;;
7548 sysv4.2uw2*)
7549   symcode='[DT]'
7550   ;;
7551 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7552   symcode='[ABDT]'
7553   ;;
7554 sysv4)
7555   symcode='[DFNSTU]'
7556   ;;
7557 esac
7558
7559 # If we're using GNU nm, then use its standard symbol codes.
7560 case `$NM -V 2>&1` in
7561 *GNU* | *'with BFD'*)
7562   symcode='[ABCDGIRSTW]' ;;
7563 esac
7564
7565 # Transform an extracted symbol line into a proper C declaration.
7566 # Some systems (esp. on ia64) link data and code symbols differently,
7567 # so use this general approach.
7568 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7569
7570 # Transform an extracted symbol line into symbol name and symbol address
7571 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7572 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'"
7573
7574 # Handle CRLF in mingw tool chain
7575 opt_cr=
7576 case $build_os in
7577 mingw*)
7578   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7579   ;;
7580 esac
7581
7582 # Try without a prefix underscore, then with it.
7583 for ac_symprfx in "" "_"; do
7584
7585   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7586   symxfrm="\\1 $ac_symprfx\\2 \\2"
7587
7588   # Write the raw and C identifiers.
7589   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7590     # Fake it for dumpbin and say T for any non-static function
7591     # and D for any global variable.
7592     # Also find C++ and __fastcall symbols from MSVC++,
7593     # which start with @ or ?.
7594     lt_cv_sys_global_symbol_pipe="$AWK '"\
7595 "     {last_section=section; section=\$ 3};"\
7596 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7597 "     \$ 0!~/External *\|/{next};"\
7598 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7599 "     {if(hide[section]) next};"\
7600 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7601 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7602 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7603 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7604 "     ' prfx=^$ac_symprfx"
7605   else
7606     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7607   fi
7608
7609   # Check to see that the pipe works correctly.
7610   pipe_works=no
7611
7612   rm -f conftest*
7613   cat > conftest.$ac_ext <<_LT_EOF
7614 #ifdef __cplusplus
7615 extern "C" {
7616 #endif
7617 char nm_test_var;
7618 void nm_test_func(void);
7619 void nm_test_func(void){}
7620 #ifdef __cplusplus
7621 }
7622 #endif
7623 int main(){nm_test_var='a';nm_test_func();return(0);}
7624 _LT_EOF
7625
7626   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7627   (eval $ac_compile) 2>&5
7628   ac_status=$?
7629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7630   test $ac_status = 0; }; then
7631     # Now try to grab the symbols.
7632     nlist=conftest.nm
7633     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7634   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7635   ac_status=$?
7636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7637   test $ac_status = 0; } && test -s "$nlist"; then
7638       # Try sorting and uniquifying the output.
7639       if sort "$nlist" | uniq > "$nlist"T; then
7640         mv -f "$nlist"T "$nlist"
7641       else
7642         rm -f "$nlist"T
7643       fi
7644
7645       # Make sure that we snagged all the symbols we need.
7646       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7647         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7648           cat <<_LT_EOF > conftest.$ac_ext
7649 #ifdef __cplusplus
7650 extern "C" {
7651 #endif
7652
7653 _LT_EOF
7654           # Now generate the symbol file.
7655           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7656
7657           cat <<_LT_EOF >> conftest.$ac_ext
7658
7659 /* The mapping between symbol names and symbols.  */
7660 const struct {
7661   const char *name;
7662   void       *address;
7663 }
7664 lt__PROGRAM__LTX_preloaded_symbols[] =
7665 {
7666   { "@PROGRAM@", (void *) 0 },
7667 _LT_EOF
7668           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7669           cat <<\_LT_EOF >> conftest.$ac_ext
7670   {0, (void *) 0}
7671 };
7672
7673 /* This works around a problem in FreeBSD linker */
7674 #ifdef FREEBSD_WORKAROUND
7675 static const void *lt_preloaded_setup() {
7676   return lt__PROGRAM__LTX_preloaded_symbols;
7677 }
7678 #endif
7679
7680 #ifdef __cplusplus
7681 }
7682 #endif
7683 _LT_EOF
7684           # Now try linking the two files.
7685           mv conftest.$ac_objext conftstm.$ac_objext
7686           lt_save_LIBS="$LIBS"
7687           lt_save_CFLAGS="$CFLAGS"
7688           LIBS="conftstm.$ac_objext"
7689           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7690           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7691   (eval $ac_link) 2>&5
7692   ac_status=$?
7693   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7694   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7695             pipe_works=yes
7696           fi
7697           LIBS="$lt_save_LIBS"
7698           CFLAGS="$lt_save_CFLAGS"
7699         else
7700           echo "cannot find nm_test_func in $nlist" >&5
7701         fi
7702       else
7703         echo "cannot find nm_test_var in $nlist" >&5
7704       fi
7705     else
7706       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7707     fi
7708   else
7709     echo "$progname: failed program was:" >&5
7710     cat conftest.$ac_ext >&5
7711   fi
7712   rm -rf conftest* conftst*
7713
7714   # Do not use the global_symbol_pipe unless it works.
7715   if test "$pipe_works" = yes; then
7716     break
7717   else
7718     lt_cv_sys_global_symbol_pipe=
7719   fi
7720 done
7721
7722 fi
7723
7724 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7725   lt_cv_sys_global_symbol_to_cdecl=
7726 fi
7727 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7729 $as_echo "failed" >&6; }
7730 else
7731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7732 $as_echo "ok" >&6; }
7733 fi
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756 # Check whether --enable-libtool-lock was given.
7757 if test "${enable_libtool_lock+set}" = set; then :
7758   enableval=$enable_libtool_lock;
7759 fi
7760
7761 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7762
7763 # Some flags need to be propagated to the compiler or linker for good
7764 # libtool support.
7765 case $host in
7766 ia64-*-hpux*)
7767   # Find out which ABI we are using.
7768   echo 'int i;' > conftest.$ac_ext
7769   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7770   (eval $ac_compile) 2>&5
7771   ac_status=$?
7772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7773   test $ac_status = 0; }; then
7774     case `/usr/bin/file conftest.$ac_objext` in
7775       *ELF-32*)
7776         HPUX_IA64_MODE="32"
7777         ;;
7778       *ELF-64*)
7779         HPUX_IA64_MODE="64"
7780         ;;
7781     esac
7782   fi
7783   rm -rf conftest*
7784   ;;
7785 *-*-irix6*)
7786   # Find out which ABI we are using.
7787   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7788   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7789   (eval $ac_compile) 2>&5
7790   ac_status=$?
7791   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7792   test $ac_status = 0; }; then
7793     if test "$lt_cv_prog_gnu_ld" = yes; then
7794       case `/usr/bin/file conftest.$ac_objext` in
7795         *32-bit*)
7796           LD="${LD-ld} -melf32bsmip"
7797           ;;
7798         *N32*)
7799           LD="${LD-ld} -melf32bmipn32"
7800           ;;
7801         *64-bit*)
7802           LD="${LD-ld} -melf64bmip"
7803         ;;
7804       esac
7805     else
7806       case `/usr/bin/file conftest.$ac_objext` in
7807         *32-bit*)
7808           LD="${LD-ld} -32"
7809           ;;
7810         *N32*)
7811           LD="${LD-ld} -n32"
7812           ;;
7813         *64-bit*)
7814           LD="${LD-ld} -64"
7815           ;;
7816       esac
7817     fi
7818   fi
7819   rm -rf conftest*
7820   ;;
7821
7822 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7823 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7824   # Find out which ABI we are using.
7825   echo 'int i;' > conftest.$ac_ext
7826   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7827   (eval $ac_compile) 2>&5
7828   ac_status=$?
7829   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7830   test $ac_status = 0; }; then
7831     case `/usr/bin/file conftest.o` in
7832       *32-bit*)
7833         case $host in
7834           x86_64-*kfreebsd*-gnu)
7835             LD="${LD-ld} -m elf_i386_fbsd"
7836             ;;
7837           x86_64-*linux*)
7838             case `/usr/bin/file conftest.o` in
7839               *x86-64*)
7840                 LD="${LD-ld} -m elf32_x86_64"
7841                 ;;
7842               *)
7843                 LD="${LD-ld} -m elf_i386"
7844                 ;;
7845             esac
7846             ;;
7847           powerpc64le-*linux*)
7848             LD="${LD-ld} -m elf32lppclinux"
7849             ;;
7850           powerpc64-*linux*)
7851             LD="${LD-ld} -m elf32ppclinux"
7852             ;;
7853           s390x-*linux*)
7854             LD="${LD-ld} -m elf_s390"
7855             ;;
7856           sparc64-*linux*)
7857             LD="${LD-ld} -m elf32_sparc"
7858             ;;
7859         esac
7860         ;;
7861       *64-bit*)
7862         case $host in
7863           x86_64-*kfreebsd*-gnu)
7864             LD="${LD-ld} -m elf_x86_64_fbsd"
7865             ;;
7866           x86_64-*linux*)
7867             LD="${LD-ld} -m elf_x86_64"
7868             ;;
7869           powerpcle-*linux*)
7870             LD="${LD-ld} -m elf64lppc"
7871             ;;
7872           powerpc-*linux*)
7873             LD="${LD-ld} -m elf64ppc"
7874             ;;
7875           s390*-*linux*|s390*-*tpf*)
7876             LD="${LD-ld} -m elf64_s390"
7877             ;;
7878           sparc*-*linux*)
7879             LD="${LD-ld} -m elf64_sparc"
7880             ;;
7881         esac
7882         ;;
7883     esac
7884   fi
7885   rm -rf conftest*
7886   ;;
7887
7888 *-*-sco3.2v5*)
7889   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7890   SAVE_CFLAGS="$CFLAGS"
7891   CFLAGS="$CFLAGS -belf"
7892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7893 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7894 if ${lt_cv_cc_needs_belf+:} false; then :
7895   $as_echo_n "(cached) " >&6
7896 else
7897   ac_ext=c
7898 ac_cpp='$CPP $CPPFLAGS'
7899 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7900 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7901 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7902
7903      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7904 /* end confdefs.h.  */
7905
7906 int
7907 main ()
7908 {
7909
7910   ;
7911   return 0;
7912 }
7913 _ACEOF
7914 if ac_fn_c_try_link "$LINENO"; then :
7915   lt_cv_cc_needs_belf=yes
7916 else
7917   lt_cv_cc_needs_belf=no
7918 fi
7919 rm -f core conftest.err conftest.$ac_objext \
7920     conftest$ac_exeext conftest.$ac_ext
7921      ac_ext=c
7922 ac_cpp='$CPP $CPPFLAGS'
7923 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7924 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7925 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7926
7927 fi
7928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7929 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7930   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7931     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7932     CFLAGS="$SAVE_CFLAGS"
7933   fi
7934   ;;
7935 sparc*-*solaris*)
7936   # Find out which ABI we are using.
7937   echo 'int i;' > conftest.$ac_ext
7938   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7939   (eval $ac_compile) 2>&5
7940   ac_status=$?
7941   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7942   test $ac_status = 0; }; then
7943     case `/usr/bin/file conftest.o` in
7944     *64-bit*)
7945       case $lt_cv_prog_gnu_ld in
7946       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7947       *)
7948         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7949           LD="${LD-ld} -64"
7950         fi
7951         ;;
7952       esac
7953       ;;
7954     esac
7955   fi
7956   rm -rf conftest*
7957   ;;
7958 esac
7959
7960 need_locks="$enable_libtool_lock"
7961
7962
7963   case $host_os in
7964     rhapsody* | darwin*)
7965     if test -n "$ac_tool_prefix"; then
7966   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7967 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7969 $as_echo_n "checking for $ac_word... " >&6; }
7970 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7971   $as_echo_n "(cached) " >&6
7972 else
7973   if test -n "$DSYMUTIL"; then
7974   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7975 else
7976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7977 for as_dir in $PATH
7978 do
7979   IFS=$as_save_IFS
7980   test -z "$as_dir" && as_dir=.
7981     for ac_exec_ext in '' $ac_executable_extensions; do
7982   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7983     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7985     break 2
7986   fi
7987 done
7988   done
7989 IFS=$as_save_IFS
7990
7991 fi
7992 fi
7993 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7994 if test -n "$DSYMUTIL"; then
7995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7996 $as_echo "$DSYMUTIL" >&6; }
7997 else
7998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7999 $as_echo "no" >&6; }
8000 fi
8001
8002
8003 fi
8004 if test -z "$ac_cv_prog_DSYMUTIL"; then
8005   ac_ct_DSYMUTIL=$DSYMUTIL
8006   # Extract the first word of "dsymutil", so it can be a program name with args.
8007 set dummy dsymutil; ac_word=$2
8008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8009 $as_echo_n "checking for $ac_word... " >&6; }
8010 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8011   $as_echo_n "(cached) " >&6
8012 else
8013   if test -n "$ac_ct_DSYMUTIL"; then
8014   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8015 else
8016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8017 for as_dir in $PATH
8018 do
8019   IFS=$as_save_IFS
8020   test -z "$as_dir" && as_dir=.
8021     for ac_exec_ext in '' $ac_executable_extensions; do
8022   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8023     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8025     break 2
8026   fi
8027 done
8028   done
8029 IFS=$as_save_IFS
8030
8031 fi
8032 fi
8033 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8034 if test -n "$ac_ct_DSYMUTIL"; then
8035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8036 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8037 else
8038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8039 $as_echo "no" >&6; }
8040 fi
8041
8042   if test "x$ac_ct_DSYMUTIL" = x; then
8043     DSYMUTIL=":"
8044   else
8045     case $cross_compiling:$ac_tool_warned in
8046 yes:)
8047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8048 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8049 ac_tool_warned=yes ;;
8050 esac
8051     DSYMUTIL=$ac_ct_DSYMUTIL
8052   fi
8053 else
8054   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8055 fi
8056
8057     if test -n "$ac_tool_prefix"; then
8058   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8059 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8061 $as_echo_n "checking for $ac_word... " >&6; }
8062 if ${ac_cv_prog_NMEDIT+:} false; then :
8063   $as_echo_n "(cached) " >&6
8064 else
8065   if test -n "$NMEDIT"; then
8066   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8067 else
8068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8069 for as_dir in $PATH
8070 do
8071   IFS=$as_save_IFS
8072   test -z "$as_dir" && as_dir=.
8073     for ac_exec_ext in '' $ac_executable_extensions; do
8074   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8075     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8077     break 2
8078   fi
8079 done
8080   done
8081 IFS=$as_save_IFS
8082
8083 fi
8084 fi
8085 NMEDIT=$ac_cv_prog_NMEDIT
8086 if test -n "$NMEDIT"; then
8087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8088 $as_echo "$NMEDIT" >&6; }
8089 else
8090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8091 $as_echo "no" >&6; }
8092 fi
8093
8094
8095 fi
8096 if test -z "$ac_cv_prog_NMEDIT"; then
8097   ac_ct_NMEDIT=$NMEDIT
8098   # Extract the first word of "nmedit", so it can be a program name with args.
8099 set dummy nmedit; ac_word=$2
8100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8101 $as_echo_n "checking for $ac_word... " >&6; }
8102 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8103   $as_echo_n "(cached) " >&6
8104 else
8105   if test -n "$ac_ct_NMEDIT"; then
8106   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8107 else
8108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8109 for as_dir in $PATH
8110 do
8111   IFS=$as_save_IFS
8112   test -z "$as_dir" && as_dir=.
8113     for ac_exec_ext in '' $ac_executable_extensions; do
8114   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8115     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8117     break 2
8118   fi
8119 done
8120   done
8121 IFS=$as_save_IFS
8122
8123 fi
8124 fi
8125 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8126 if test -n "$ac_ct_NMEDIT"; then
8127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8128 $as_echo "$ac_ct_NMEDIT" >&6; }
8129 else
8130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8131 $as_echo "no" >&6; }
8132 fi
8133
8134   if test "x$ac_ct_NMEDIT" = x; then
8135     NMEDIT=":"
8136   else
8137     case $cross_compiling:$ac_tool_warned in
8138 yes:)
8139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8140 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8141 ac_tool_warned=yes ;;
8142 esac
8143     NMEDIT=$ac_ct_NMEDIT
8144   fi
8145 else
8146   NMEDIT="$ac_cv_prog_NMEDIT"
8147 fi
8148
8149     if test -n "$ac_tool_prefix"; then
8150   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8151 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8153 $as_echo_n "checking for $ac_word... " >&6; }
8154 if ${ac_cv_prog_LIPO+:} false; then :
8155   $as_echo_n "(cached) " >&6
8156 else
8157   if test -n "$LIPO"; then
8158   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8159 else
8160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8161 for as_dir in $PATH
8162 do
8163   IFS=$as_save_IFS
8164   test -z "$as_dir" && as_dir=.
8165     for ac_exec_ext in '' $ac_executable_extensions; do
8166   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8167     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8169     break 2
8170   fi
8171 done
8172   done
8173 IFS=$as_save_IFS
8174
8175 fi
8176 fi
8177 LIPO=$ac_cv_prog_LIPO
8178 if test -n "$LIPO"; then
8179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8180 $as_echo "$LIPO" >&6; }
8181 else
8182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8183 $as_echo "no" >&6; }
8184 fi
8185
8186
8187 fi
8188 if test -z "$ac_cv_prog_LIPO"; then
8189   ac_ct_LIPO=$LIPO
8190   # Extract the first word of "lipo", so it can be a program name with args.
8191 set dummy lipo; ac_word=$2
8192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8193 $as_echo_n "checking for $ac_word... " >&6; }
8194 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8195   $as_echo_n "(cached) " >&6
8196 else
8197   if test -n "$ac_ct_LIPO"; then
8198   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8199 else
8200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8201 for as_dir in $PATH
8202 do
8203   IFS=$as_save_IFS
8204   test -z "$as_dir" && as_dir=.
8205     for ac_exec_ext in '' $ac_executable_extensions; do
8206   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8207     ac_cv_prog_ac_ct_LIPO="lipo"
8208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8209     break 2
8210   fi
8211 done
8212   done
8213 IFS=$as_save_IFS
8214
8215 fi
8216 fi
8217 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8218 if test -n "$ac_ct_LIPO"; then
8219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8220 $as_echo "$ac_ct_LIPO" >&6; }
8221 else
8222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8223 $as_echo "no" >&6; }
8224 fi
8225
8226   if test "x$ac_ct_LIPO" = x; then
8227     LIPO=":"
8228   else
8229     case $cross_compiling:$ac_tool_warned in
8230 yes:)
8231 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8232 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8233 ac_tool_warned=yes ;;
8234 esac
8235     LIPO=$ac_ct_LIPO
8236   fi
8237 else
8238   LIPO="$ac_cv_prog_LIPO"
8239 fi
8240
8241     if test -n "$ac_tool_prefix"; then
8242   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8243 set dummy ${ac_tool_prefix}otool; ac_word=$2
8244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8245 $as_echo_n "checking for $ac_word... " >&6; }
8246 if ${ac_cv_prog_OTOOL+:} false; then :
8247   $as_echo_n "(cached) " >&6
8248 else
8249   if test -n "$OTOOL"; then
8250   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8251 else
8252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8253 for as_dir in $PATH
8254 do
8255   IFS=$as_save_IFS
8256   test -z "$as_dir" && as_dir=.
8257     for ac_exec_ext in '' $ac_executable_extensions; do
8258   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8259     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8261     break 2
8262   fi
8263 done
8264   done
8265 IFS=$as_save_IFS
8266
8267 fi
8268 fi
8269 OTOOL=$ac_cv_prog_OTOOL
8270 if test -n "$OTOOL"; then
8271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8272 $as_echo "$OTOOL" >&6; }
8273 else
8274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8275 $as_echo "no" >&6; }
8276 fi
8277
8278
8279 fi
8280 if test -z "$ac_cv_prog_OTOOL"; then
8281   ac_ct_OTOOL=$OTOOL
8282   # Extract the first word of "otool", so it can be a program name with args.
8283 set dummy otool; ac_word=$2
8284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8285 $as_echo_n "checking for $ac_word... " >&6; }
8286 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8287   $as_echo_n "(cached) " >&6
8288 else
8289   if test -n "$ac_ct_OTOOL"; then
8290   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8291 else
8292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8293 for as_dir in $PATH
8294 do
8295   IFS=$as_save_IFS
8296   test -z "$as_dir" && as_dir=.
8297     for ac_exec_ext in '' $ac_executable_extensions; do
8298   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8299     ac_cv_prog_ac_ct_OTOOL="otool"
8300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8301     break 2
8302   fi
8303 done
8304   done
8305 IFS=$as_save_IFS
8306
8307 fi
8308 fi
8309 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8310 if test -n "$ac_ct_OTOOL"; then
8311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8312 $as_echo "$ac_ct_OTOOL" >&6; }
8313 else
8314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8315 $as_echo "no" >&6; }
8316 fi
8317
8318   if test "x$ac_ct_OTOOL" = x; then
8319     OTOOL=":"
8320   else
8321     case $cross_compiling:$ac_tool_warned in
8322 yes:)
8323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8325 ac_tool_warned=yes ;;
8326 esac
8327     OTOOL=$ac_ct_OTOOL
8328   fi
8329 else
8330   OTOOL="$ac_cv_prog_OTOOL"
8331 fi
8332
8333     if test -n "$ac_tool_prefix"; then
8334   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8335 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8337 $as_echo_n "checking for $ac_word... " >&6; }
8338 if ${ac_cv_prog_OTOOL64+:} false; then :
8339   $as_echo_n "(cached) " >&6
8340 else
8341   if test -n "$OTOOL64"; then
8342   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8343 else
8344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8345 for as_dir in $PATH
8346 do
8347   IFS=$as_save_IFS
8348   test -z "$as_dir" && as_dir=.
8349     for ac_exec_ext in '' $ac_executable_extensions; do
8350   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8351     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8353     break 2
8354   fi
8355 done
8356   done
8357 IFS=$as_save_IFS
8358
8359 fi
8360 fi
8361 OTOOL64=$ac_cv_prog_OTOOL64
8362 if test -n "$OTOOL64"; then
8363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8364 $as_echo "$OTOOL64" >&6; }
8365 else
8366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8367 $as_echo "no" >&6; }
8368 fi
8369
8370
8371 fi
8372 if test -z "$ac_cv_prog_OTOOL64"; then
8373   ac_ct_OTOOL64=$OTOOL64
8374   # Extract the first word of "otool64", so it can be a program name with args.
8375 set dummy otool64; ac_word=$2
8376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8377 $as_echo_n "checking for $ac_word... " >&6; }
8378 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8379   $as_echo_n "(cached) " >&6
8380 else
8381   if test -n "$ac_ct_OTOOL64"; then
8382   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8383 else
8384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8385 for as_dir in $PATH
8386 do
8387   IFS=$as_save_IFS
8388   test -z "$as_dir" && as_dir=.
8389     for ac_exec_ext in '' $ac_executable_extensions; do
8390   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8391     ac_cv_prog_ac_ct_OTOOL64="otool64"
8392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8393     break 2
8394   fi
8395 done
8396   done
8397 IFS=$as_save_IFS
8398
8399 fi
8400 fi
8401 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8402 if test -n "$ac_ct_OTOOL64"; then
8403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8404 $as_echo "$ac_ct_OTOOL64" >&6; }
8405 else
8406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8407 $as_echo "no" >&6; }
8408 fi
8409
8410   if test "x$ac_ct_OTOOL64" = x; then
8411     OTOOL64=":"
8412   else
8413     case $cross_compiling:$ac_tool_warned in
8414 yes:)
8415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8416 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8417 ac_tool_warned=yes ;;
8418 esac
8419     OTOOL64=$ac_ct_OTOOL64
8420   fi
8421 else
8422   OTOOL64="$ac_cv_prog_OTOOL64"
8423 fi
8424
8425
8426
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8452 $as_echo_n "checking for -single_module linker flag... " >&6; }
8453 if ${lt_cv_apple_cc_single_mod+:} false; then :
8454   $as_echo_n "(cached) " >&6
8455 else
8456   lt_cv_apple_cc_single_mod=no
8457       if test -z "${LT_MULTI_MODULE}"; then
8458         # By default we will add the -single_module flag. You can override
8459         # by either setting the environment variable LT_MULTI_MODULE
8460         # non-empty at configure time, or by adding -multi_module to the
8461         # link flags.
8462         rm -rf libconftest.dylib*
8463         echo "int foo(void){return 1;}" > conftest.c
8464         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8465 -dynamiclib -Wl,-single_module conftest.c" >&5
8466         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8467           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8468         _lt_result=$?
8469         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8470           lt_cv_apple_cc_single_mod=yes
8471         else
8472           cat conftest.err >&5
8473         fi
8474         rm -rf libconftest.dylib*
8475         rm -f conftest.*
8476       fi
8477 fi
8478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8479 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8480     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8481 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8482 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8483   $as_echo_n "(cached) " >&6
8484 else
8485   lt_cv_ld_exported_symbols_list=no
8486       save_LDFLAGS=$LDFLAGS
8487       echo "_main" > conftest.sym
8488       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8489       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8490 /* end confdefs.h.  */
8491
8492 int
8493 main ()
8494 {
8495
8496   ;
8497   return 0;
8498 }
8499 _ACEOF
8500 if ac_fn_c_try_link "$LINENO"; then :
8501   lt_cv_ld_exported_symbols_list=yes
8502 else
8503   lt_cv_ld_exported_symbols_list=no
8504 fi
8505 rm -f core conftest.err conftest.$ac_objext \
8506     conftest$ac_exeext conftest.$ac_ext
8507         LDFLAGS="$save_LDFLAGS"
8508
8509 fi
8510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8511 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8512     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8513 $as_echo_n "checking for -force_load linker flag... " >&6; }
8514 if ${lt_cv_ld_force_load+:} false; then :
8515   $as_echo_n "(cached) " >&6
8516 else
8517   lt_cv_ld_force_load=no
8518       cat > conftest.c << _LT_EOF
8519 int forced_loaded() { return 2;}
8520 _LT_EOF
8521       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8522       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8523       echo "$AR cru libconftest.a conftest.o" >&5
8524       $AR cru libconftest.a conftest.o 2>&5
8525       cat > conftest.c << _LT_EOF
8526 int main() { return 0;}
8527 _LT_EOF
8528       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8529       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8530       _lt_result=$?
8531       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8532         lt_cv_ld_force_load=yes
8533       else
8534         cat conftest.err >&5
8535       fi
8536         rm -f conftest.err libconftest.a conftest conftest.c
8537         rm -rf conftest.dSYM
8538
8539 fi
8540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8541 $as_echo "$lt_cv_ld_force_load" >&6; }
8542     case $host_os in
8543     rhapsody* | darwin1.[012])
8544       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8545     darwin1.*)
8546       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8547     darwin*) # darwin 5.x on
8548       # if running on 10.5 or later, the deployment target defaults
8549       # to the OS version, if on x86, and 10.4, the deployment
8550       # target defaults to 10.4. Don't you love it?
8551       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8552         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8553           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8554         10.[012][,.]*)
8555           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8556         10.*)
8557           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8558       esac
8559     ;;
8560   esac
8561     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8562       _lt_dar_single_mod='$single_module'
8563     fi
8564     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8565       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8566     else
8567       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8568     fi
8569     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8570       _lt_dsymutil='~$DSYMUTIL $lib || :'
8571     else
8572       _lt_dsymutil=
8573     fi
8574     ;;
8575   esac
8576
8577 for ac_header in dlfcn.h
8578 do :
8579   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8580 "
8581 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8582   cat >>confdefs.h <<_ACEOF
8583 #define HAVE_DLFCN_H 1
8584 _ACEOF
8585
8586 fi
8587
8588 done
8589
8590
8591
8592
8593
8594
8595 # Set options
8596
8597
8598
8599         enable_dlopen=no
8600
8601
8602   enable_win32_dll=no
8603
8604
8605             # Check whether --enable-shared was given.
8606 if test "${enable_shared+set}" = set; then :
8607   enableval=$enable_shared; p=${PACKAGE-default}
8608     case $enableval in
8609     yes) enable_shared=yes ;;
8610     no) enable_shared=no ;;
8611     *)
8612       enable_shared=no
8613       # Look at the argument we got.  We use all the common list separators.
8614       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8615       for pkg in $enableval; do
8616         IFS="$lt_save_ifs"
8617         if test "X$pkg" = "X$p"; then
8618           enable_shared=yes
8619         fi
8620       done
8621       IFS="$lt_save_ifs"
8622       ;;
8623     esac
8624 else
8625   enable_shared=yes
8626 fi
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636   # Check whether --enable-static was given.
8637 if test "${enable_static+set}" = set; then :
8638   enableval=$enable_static; p=${PACKAGE-default}
8639     case $enableval in
8640     yes) enable_static=yes ;;
8641     no) enable_static=no ;;
8642     *)
8643      enable_static=no
8644       # Look at the argument we got.  We use all the common list separators.
8645       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8646       for pkg in $enableval; do
8647         IFS="$lt_save_ifs"
8648         if test "X$pkg" = "X$p"; then
8649           enable_static=yes
8650         fi
8651       done
8652       IFS="$lt_save_ifs"
8653       ;;
8654     esac
8655 else
8656   enable_static=yes
8657 fi
8658
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668 # Check whether --with-pic was given.
8669 if test "${with_pic+set}" = set; then :
8670   withval=$with_pic; pic_mode="$withval"
8671 else
8672   pic_mode=default
8673 fi
8674
8675
8676 test -z "$pic_mode" && pic_mode=default
8677
8678
8679
8680
8681
8682
8683
8684   # Check whether --enable-fast-install was given.
8685 if test "${enable_fast_install+set}" = set; then :
8686   enableval=$enable_fast_install; p=${PACKAGE-default}
8687     case $enableval in
8688     yes) enable_fast_install=yes ;;
8689     no) enable_fast_install=no ;;
8690     *)
8691       enable_fast_install=no
8692       # Look at the argument we got.  We use all the common list separators.
8693       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8694       for pkg in $enableval; do
8695         IFS="$lt_save_ifs"
8696         if test "X$pkg" = "X$p"; then
8697           enable_fast_install=yes
8698         fi
8699       done
8700       IFS="$lt_save_ifs"
8701       ;;
8702     esac
8703 else
8704   enable_fast_install=yes
8705 fi
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717 # This can be used to rebuild libtool when needed
8718 LIBTOOL_DEPS="$ltmain"
8719
8720 # Always use our own libtool.
8721 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748 test -z "$LN_S" && LN_S="ln -s"
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763 if test -n "${ZSH_VERSION+set}" ; then
8764    setopt NO_GLOB_SUBST
8765 fi
8766
8767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8768 $as_echo_n "checking for objdir... " >&6; }
8769 if ${lt_cv_objdir+:} false; then :
8770   $as_echo_n "(cached) " >&6
8771 else
8772   rm -f .libs 2>/dev/null
8773 mkdir .libs 2>/dev/null
8774 if test -d .libs; then
8775   lt_cv_objdir=.libs
8776 else
8777   # MS-DOS does not allow filenames that begin with a dot.
8778   lt_cv_objdir=_libs
8779 fi
8780 rmdir .libs 2>/dev/null
8781 fi
8782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8783 $as_echo "$lt_cv_objdir" >&6; }
8784 objdir=$lt_cv_objdir
8785
8786
8787
8788
8789
8790 cat >>confdefs.h <<_ACEOF
8791 #define LT_OBJDIR "$lt_cv_objdir/"
8792 _ACEOF
8793
8794
8795
8796
8797 case $host_os in
8798 aix3*)
8799   # AIX sometimes has problems with the GCC collect2 program.  For some
8800   # reason, if we set the COLLECT_NAMES environment variable, the problems
8801   # vanish in a puff of smoke.
8802   if test "X${COLLECT_NAMES+set}" != Xset; then
8803     COLLECT_NAMES=
8804     export COLLECT_NAMES
8805   fi
8806   ;;
8807 esac
8808
8809 # Global variables:
8810 ofile=libtool
8811 can_build_shared=yes
8812
8813 # All known linkers require a `.a' archive for static linking (except MSVC,
8814 # which needs '.lib').
8815 libext=a
8816
8817 with_gnu_ld="$lt_cv_prog_gnu_ld"
8818
8819 old_CC="$CC"
8820 old_CFLAGS="$CFLAGS"
8821
8822 # Set sane defaults for various variables
8823 test -z "$CC" && CC=cc
8824 test -z "$LTCC" && LTCC=$CC
8825 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8826 test -z "$LD" && LD=ld
8827 test -z "$ac_objext" && ac_objext=o
8828
8829 for cc_temp in $compiler""; do
8830   case $cc_temp in
8831     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8832     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8833     \-*) ;;
8834     *) break;;
8835   esac
8836 done
8837 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8838
8839
8840 # Only perform the check for file, if the check method requires it
8841 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8842 case $deplibs_check_method in
8843 file_magic*)
8844   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8845     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8846 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8847 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8848   $as_echo_n "(cached) " >&6
8849 else
8850   case $MAGIC_CMD in
8851 [\\/*] |  ?:[\\/]*)
8852   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8853   ;;
8854 *)
8855   lt_save_MAGIC_CMD="$MAGIC_CMD"
8856   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8857   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8858   for ac_dir in $ac_dummy; do
8859     IFS="$lt_save_ifs"
8860     test -z "$ac_dir" && ac_dir=.
8861     if test -f $ac_dir/${ac_tool_prefix}file; then
8862       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8863       if test -n "$file_magic_test_file"; then
8864         case $deplibs_check_method in
8865         "file_magic "*)
8866           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8867           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8868           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8869             $EGREP "$file_magic_regex" > /dev/null; then
8870             :
8871           else
8872             cat <<_LT_EOF 1>&2
8873
8874 *** Warning: the command libtool uses to detect shared libraries,
8875 *** $file_magic_cmd, produces output that libtool cannot recognize.
8876 *** The result is that libtool may fail to recognize shared libraries
8877 *** as such.  This will affect the creation of libtool libraries that
8878 *** depend on shared libraries, but programs linked with such libtool
8879 *** libraries will work regardless of this problem.  Nevertheless, you
8880 *** may want to report the problem to your system manager and/or to
8881 *** bug-libtool@gnu.org
8882
8883 _LT_EOF
8884           fi ;;
8885         esac
8886       fi
8887       break
8888     fi
8889   done
8890   IFS="$lt_save_ifs"
8891   MAGIC_CMD="$lt_save_MAGIC_CMD"
8892   ;;
8893 esac
8894 fi
8895
8896 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8897 if test -n "$MAGIC_CMD"; then
8898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8899 $as_echo "$MAGIC_CMD" >&6; }
8900 else
8901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8902 $as_echo "no" >&6; }
8903 fi
8904
8905
8906
8907
8908
8909 if test -z "$lt_cv_path_MAGIC_CMD"; then
8910   if test -n "$ac_tool_prefix"; then
8911     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8912 $as_echo_n "checking for file... " >&6; }
8913 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8914   $as_echo_n "(cached) " >&6
8915 else
8916   case $MAGIC_CMD in
8917 [\\/*] |  ?:[\\/]*)
8918   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8919   ;;
8920 *)
8921   lt_save_MAGIC_CMD="$MAGIC_CMD"
8922   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8923   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8924   for ac_dir in $ac_dummy; do
8925     IFS="$lt_save_ifs"
8926     test -z "$ac_dir" && ac_dir=.
8927     if test -f $ac_dir/file; then
8928       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8929       if test -n "$file_magic_test_file"; then
8930         case $deplibs_check_method in
8931         "file_magic "*)
8932           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8933           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8934           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8935             $EGREP "$file_magic_regex" > /dev/null; then
8936             :
8937           else
8938             cat <<_LT_EOF 1>&2
8939
8940 *** Warning: the command libtool uses to detect shared libraries,
8941 *** $file_magic_cmd, produces output that libtool cannot recognize.
8942 *** The result is that libtool may fail to recognize shared libraries
8943 *** as such.  This will affect the creation of libtool libraries that
8944 *** depend on shared libraries, but programs linked with such libtool
8945 *** libraries will work regardless of this problem.  Nevertheless, you
8946 *** may want to report the problem to your system manager and/or to
8947 *** bug-libtool@gnu.org
8948
8949 _LT_EOF
8950           fi ;;
8951         esac
8952       fi
8953       break
8954     fi
8955   done
8956   IFS="$lt_save_ifs"
8957   MAGIC_CMD="$lt_save_MAGIC_CMD"
8958   ;;
8959 esac
8960 fi
8961
8962 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8963 if test -n "$MAGIC_CMD"; then
8964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8965 $as_echo "$MAGIC_CMD" >&6; }
8966 else
8967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8968 $as_echo "no" >&6; }
8969 fi
8970
8971
8972   else
8973     MAGIC_CMD=:
8974   fi
8975 fi
8976
8977   fi
8978   ;;
8979 esac
8980
8981 # Use C for the default configuration in the libtool script
8982
8983 lt_save_CC="$CC"
8984 ac_ext=c
8985 ac_cpp='$CPP $CPPFLAGS'
8986 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8987 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8988 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8989
8990
8991 # Source file extension for C test sources.
8992 ac_ext=c
8993
8994 # Object file extension for compiled C test sources.
8995 objext=o
8996 objext=$objext
8997
8998 # Code to be used in simple compile tests
8999 lt_simple_compile_test_code="int some_variable = 0;"
9000
9001 # Code to be used in simple link tests
9002 lt_simple_link_test_code='int main(){return(0);}'
9003
9004
9005
9006
9007
9008
9009
9010 # If no C compiler was specified, use CC.
9011 LTCC=${LTCC-"$CC"}
9012
9013 # If no C compiler flags were specified, use CFLAGS.
9014 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9015
9016 # Allow CC to be a program name with arguments.
9017 compiler=$CC
9018
9019 # Save the default compiler, since it gets overwritten when the other
9020 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9021 compiler_DEFAULT=$CC
9022
9023 # save warnings/boilerplate of simple test code
9024 ac_outfile=conftest.$ac_objext
9025 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9026 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9027 _lt_compiler_boilerplate=`cat conftest.err`
9028 $RM conftest*
9029
9030 ac_outfile=conftest.$ac_objext
9031 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9032 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9033 _lt_linker_boilerplate=`cat conftest.err`
9034 $RM -r conftest*
9035
9036
9037 ## CAVEAT EMPTOR:
9038 ## There is no encapsulation within the following macros, do not change
9039 ## the running order or otherwise move them around unless you know exactly
9040 ## what you are doing...
9041 if test -n "$compiler"; then
9042
9043 lt_prog_compiler_no_builtin_flag=
9044
9045 if test "$GCC" = yes; then
9046   case $cc_basename in
9047   nvcc*)
9048     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9049   *)
9050     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9051   esac
9052
9053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9054 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9055 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9056   $as_echo_n "(cached) " >&6
9057 else
9058   lt_cv_prog_compiler_rtti_exceptions=no
9059    ac_outfile=conftest.$ac_objext
9060    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9061    lt_compiler_flag="-fno-rtti -fno-exceptions"
9062    # Insert the option either (1) after the last *FLAGS variable, or
9063    # (2) before a word containing "conftest.", or (3) at the end.
9064    # Note that $ac_compile itself does not contain backslashes and begins
9065    # with a dollar sign (not a hyphen), so the echo should work correctly.
9066    # The option is referenced via a variable to avoid confusing sed.
9067    lt_compile=`echo "$ac_compile" | $SED \
9068    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9069    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9070    -e 's:$: $lt_compiler_flag:'`
9071    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9072    (eval "$lt_compile" 2>conftest.err)
9073    ac_status=$?
9074    cat conftest.err >&5
9075    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9076    if (exit $ac_status) && test -s "$ac_outfile"; then
9077      # The compiler can only warn and ignore the option if not recognized
9078      # So say no if there are warnings other than the usual output.
9079      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9080      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9081      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9082        lt_cv_prog_compiler_rtti_exceptions=yes
9083      fi
9084    fi
9085    $RM conftest*
9086
9087 fi
9088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9089 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9090
9091 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9092     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9093 else
9094     :
9095 fi
9096
9097 fi
9098
9099
9100
9101
9102
9103
9104   lt_prog_compiler_wl=
9105 lt_prog_compiler_pic=
9106 lt_prog_compiler_static=
9107
9108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9109 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9110
9111   if test "$GCC" = yes; then
9112     lt_prog_compiler_wl='-Wl,'
9113     lt_prog_compiler_static='-static'
9114
9115     case $host_os in
9116       aix*)
9117       # All AIX code is PIC.
9118       if test "$host_cpu" = ia64; then
9119         # AIX 5 now supports IA64 processor
9120         lt_prog_compiler_static='-Bstatic'
9121       fi
9122       lt_prog_compiler_pic='-fPIC'
9123       ;;
9124
9125     amigaos*)
9126       case $host_cpu in
9127       powerpc)
9128             # see comment about AmigaOS4 .so support
9129             lt_prog_compiler_pic='-fPIC'
9130         ;;
9131       m68k)
9132             # FIXME: we need at least 68020 code to build shared libraries, but
9133             # adding the `-m68020' flag to GCC prevents building anything better,
9134             # like `-m68040'.
9135             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9136         ;;
9137       esac
9138       ;;
9139
9140     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9141       # PIC is the default for these OSes.
9142       ;;
9143
9144     mingw* | cygwin* | pw32* | os2* | cegcc*)
9145       # This hack is so that the source file can tell whether it is being
9146       # built for inclusion in a dll (and should export symbols for example).
9147       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9148       # (--disable-auto-import) libraries
9149       lt_prog_compiler_pic='-DDLL_EXPORT'
9150       ;;
9151
9152     darwin* | rhapsody*)
9153       # PIC is the default on this platform
9154       # Common symbols not allowed in MH_DYLIB files
9155       lt_prog_compiler_pic='-fno-common'
9156       ;;
9157
9158     haiku*)
9159       # PIC is the default for Haiku.
9160       # The "-static" flag exists, but is broken.
9161       lt_prog_compiler_static=
9162       ;;
9163
9164     hpux*)
9165       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9166       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9167       # sets the default TLS model and affects inlining.
9168       case $host_cpu in
9169       hppa*64*)
9170         # +Z the default
9171         ;;
9172       *)
9173         lt_prog_compiler_pic='-fPIC'
9174         ;;
9175       esac
9176       ;;
9177
9178     interix[3-9]*)
9179       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9180       # Instead, we relocate shared libraries at runtime.
9181       ;;
9182
9183     msdosdjgpp*)
9184       # Just because we use GCC doesn't mean we suddenly get shared libraries
9185       # on systems that don't support them.
9186       lt_prog_compiler_can_build_shared=no
9187       enable_shared=no
9188       ;;
9189
9190     *nto* | *qnx*)
9191       # QNX uses GNU C++, but need to define -shared option too, otherwise
9192       # it will coredump.
9193       lt_prog_compiler_pic='-fPIC -shared'
9194       ;;
9195
9196     sysv4*MP*)
9197       if test -d /usr/nec; then
9198         lt_prog_compiler_pic=-Kconform_pic
9199       fi
9200       ;;
9201
9202     *)
9203       lt_prog_compiler_pic='-fPIC'
9204       ;;
9205     esac
9206
9207     case $cc_basename in
9208     nvcc*) # Cuda Compiler Driver 2.2
9209       lt_prog_compiler_wl='-Xlinker '
9210       lt_prog_compiler_pic='-Xcompiler -fPIC'
9211       ;;
9212     esac
9213   else
9214     # PORTME Check for flag to pass linker flags through the system compiler.
9215     case $host_os in
9216     aix*)
9217       lt_prog_compiler_wl='-Wl,'
9218       if test "$host_cpu" = ia64; then
9219         # AIX 5 now supports IA64 processor
9220         lt_prog_compiler_static='-Bstatic'
9221       else
9222         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9223       fi
9224       ;;
9225
9226     mingw* | cygwin* | pw32* | os2* | cegcc*)
9227       # This hack is so that the source file can tell whether it is being
9228       # built for inclusion in a dll (and should export symbols for example).
9229       lt_prog_compiler_pic='-DDLL_EXPORT'
9230       ;;
9231
9232     hpux9* | hpux10* | hpux11*)
9233       lt_prog_compiler_wl='-Wl,'
9234       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9235       # not for PA HP-UX.
9236       case $host_cpu in
9237       hppa*64*|ia64*)
9238         # +Z the default
9239         ;;
9240       *)
9241         lt_prog_compiler_pic='+Z'
9242         ;;
9243       esac
9244       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9245       lt_prog_compiler_static='${wl}-a ${wl}archive'
9246       ;;
9247
9248     irix5* | irix6* | nonstopux*)
9249       lt_prog_compiler_wl='-Wl,'
9250       # PIC (with -KPIC) is the default.
9251       lt_prog_compiler_static='-non_shared'
9252       ;;
9253
9254     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9255       case $cc_basename in
9256       # old Intel for x86_64 which still supported -KPIC.
9257       ecc*)
9258         lt_prog_compiler_wl='-Wl,'
9259         lt_prog_compiler_pic='-KPIC'
9260         lt_prog_compiler_static='-static'
9261         ;;
9262       # icc used to be incompatible with GCC.
9263       # ICC 10 doesn't accept -KPIC any more.
9264       icc* | ifort*)
9265         lt_prog_compiler_wl='-Wl,'
9266         lt_prog_compiler_pic='-fPIC'
9267         lt_prog_compiler_static='-static'
9268         ;;
9269       # Lahey Fortran 8.1.
9270       lf95*)
9271         lt_prog_compiler_wl='-Wl,'
9272         lt_prog_compiler_pic='--shared'
9273         lt_prog_compiler_static='--static'
9274         ;;
9275       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9276         # Portland Group compilers (*not* the Pentium gcc compiler,
9277         # which looks to be a dead project)
9278         lt_prog_compiler_wl='-Wl,'
9279         lt_prog_compiler_pic='-fpic'
9280         lt_prog_compiler_static='-Bstatic'
9281         ;;
9282       ccc*)
9283         lt_prog_compiler_wl='-Wl,'
9284         # All Alpha code is PIC.
9285         lt_prog_compiler_static='-non_shared'
9286         ;;
9287       xl* | bgxl* | bgf* | mpixl*)
9288         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9289         lt_prog_compiler_wl='-Wl,'
9290         lt_prog_compiler_pic='-qpic'
9291         lt_prog_compiler_static='-qstaticlink'
9292         ;;
9293       *)
9294         case `$CC -V 2>&1 | sed 5q` in
9295         *Sun\ F* | *Sun*Fortran*)
9296           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9297           lt_prog_compiler_pic='-KPIC'
9298           lt_prog_compiler_static='-Bstatic'
9299           lt_prog_compiler_wl=''
9300           ;;
9301         *Sun\ C*)
9302           # Sun C 5.9
9303           lt_prog_compiler_pic='-KPIC'
9304           lt_prog_compiler_static='-Bstatic'
9305           lt_prog_compiler_wl='-Wl,'
9306           ;;
9307         esac
9308         ;;
9309       esac
9310       ;;
9311
9312     newsos6)
9313       lt_prog_compiler_pic='-KPIC'
9314       lt_prog_compiler_static='-Bstatic'
9315       ;;
9316
9317     *nto* | *qnx*)
9318       # QNX uses GNU C++, but need to define -shared option too, otherwise
9319       # it will coredump.
9320       lt_prog_compiler_pic='-fPIC -shared'
9321       ;;
9322
9323     osf3* | osf4* | osf5*)
9324       lt_prog_compiler_wl='-Wl,'
9325       # All OSF/1 code is PIC.
9326       lt_prog_compiler_static='-non_shared'
9327       ;;
9328
9329     rdos*)
9330       lt_prog_compiler_static='-non_shared'
9331       ;;
9332
9333     solaris*)
9334       lt_prog_compiler_pic='-KPIC'
9335       lt_prog_compiler_static='-Bstatic'
9336       case $cc_basename in
9337       f77* | f90* | f95*)
9338         lt_prog_compiler_wl='-Qoption ld ';;
9339       *)
9340         lt_prog_compiler_wl='-Wl,';;
9341       esac
9342       ;;
9343
9344     sunos4*)
9345       lt_prog_compiler_wl='-Qoption ld '
9346       lt_prog_compiler_pic='-PIC'
9347       lt_prog_compiler_static='-Bstatic'
9348       ;;
9349
9350     sysv4 | sysv4.2uw2* | sysv4.3*)
9351       lt_prog_compiler_wl='-Wl,'
9352       lt_prog_compiler_pic='-KPIC'
9353       lt_prog_compiler_static='-Bstatic'
9354       ;;
9355
9356     sysv4*MP*)
9357       if test -d /usr/nec ;then
9358         lt_prog_compiler_pic='-Kconform_pic'
9359         lt_prog_compiler_static='-Bstatic'
9360       fi
9361       ;;
9362
9363     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9364       lt_prog_compiler_wl='-Wl,'
9365       lt_prog_compiler_pic='-KPIC'
9366       lt_prog_compiler_static='-Bstatic'
9367       ;;
9368
9369     unicos*)
9370       lt_prog_compiler_wl='-Wl,'
9371       lt_prog_compiler_can_build_shared=no
9372       ;;
9373
9374     uts4*)
9375       lt_prog_compiler_pic='-pic'
9376       lt_prog_compiler_static='-Bstatic'
9377       ;;
9378
9379     *)
9380       lt_prog_compiler_can_build_shared=no
9381       ;;
9382     esac
9383   fi
9384
9385 case $host_os in
9386   # For platforms which do not support PIC, -DPIC is meaningless:
9387   *djgpp*)
9388     lt_prog_compiler_pic=
9389     ;;
9390   *)
9391     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9392     ;;
9393 esac
9394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9395 $as_echo "$lt_prog_compiler_pic" >&6; }
9396
9397
9398
9399
9400
9401
9402 #
9403 # Check to make sure the PIC flag actually works.
9404 #
9405 if test -n "$lt_prog_compiler_pic"; then
9406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9407 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9408 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9409   $as_echo_n "(cached) " >&6
9410 else
9411   lt_cv_prog_compiler_pic_works=no
9412    ac_outfile=conftest.$ac_objext
9413    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9414    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9415    # Insert the option either (1) after the last *FLAGS variable, or
9416    # (2) before a word containing "conftest.", or (3) at the end.
9417    # Note that $ac_compile itself does not contain backslashes and begins
9418    # with a dollar sign (not a hyphen), so the echo should work correctly.
9419    # The option is referenced via a variable to avoid confusing sed.
9420    lt_compile=`echo "$ac_compile" | $SED \
9421    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9422    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9423    -e 's:$: $lt_compiler_flag:'`
9424    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9425    (eval "$lt_compile" 2>conftest.err)
9426    ac_status=$?
9427    cat conftest.err >&5
9428    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9429    if (exit $ac_status) && test -s "$ac_outfile"; then
9430      # The compiler can only warn and ignore the option if not recognized
9431      # So say no if there are warnings other than the usual output.
9432      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9433      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9434      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9435        lt_cv_prog_compiler_pic_works=yes
9436      fi
9437    fi
9438    $RM conftest*
9439
9440 fi
9441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9442 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9443
9444 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9445     case $lt_prog_compiler_pic in
9446      "" | " "*) ;;
9447      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9448      esac
9449 else
9450     lt_prog_compiler_pic=
9451      lt_prog_compiler_can_build_shared=no
9452 fi
9453
9454 fi
9455
9456
9457
9458
9459
9460
9461 #
9462 # Check to make sure the static flag actually works.
9463 #
9464 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9466 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9467 if ${lt_cv_prog_compiler_static_works+:} false; then :
9468   $as_echo_n "(cached) " >&6
9469 else
9470   lt_cv_prog_compiler_static_works=no
9471    save_LDFLAGS="$LDFLAGS"
9472    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9473    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9474    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9475      # The linker can only warn and ignore the option if not recognized
9476      # So say no if there are warnings
9477      if test -s conftest.err; then
9478        # Append any errors to the config.log.
9479        cat conftest.err 1>&5
9480        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9481        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9482        if diff conftest.exp conftest.er2 >/dev/null; then
9483          lt_cv_prog_compiler_static_works=yes
9484        fi
9485      else
9486        lt_cv_prog_compiler_static_works=yes
9487      fi
9488    fi
9489    $RM -r conftest*
9490    LDFLAGS="$save_LDFLAGS"
9491
9492 fi
9493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9494 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9495
9496 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9497     :
9498 else
9499     lt_prog_compiler_static=
9500 fi
9501
9502
9503
9504
9505
9506
9507
9508   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9509 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9510 if ${lt_cv_prog_compiler_c_o+:} false; then :
9511   $as_echo_n "(cached) " >&6
9512 else
9513   lt_cv_prog_compiler_c_o=no
9514    $RM -r conftest 2>/dev/null
9515    mkdir conftest
9516    cd conftest
9517    mkdir out
9518    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9519
9520    lt_compiler_flag="-o out/conftest2.$ac_objext"
9521    # Insert the option either (1) after the last *FLAGS variable, or
9522    # (2) before a word containing "conftest.", or (3) at the end.
9523    # Note that $ac_compile itself does not contain backslashes and begins
9524    # with a dollar sign (not a hyphen), so the echo should work correctly.
9525    lt_compile=`echo "$ac_compile" | $SED \
9526    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9527    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9528    -e 's:$: $lt_compiler_flag:'`
9529    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9530    (eval "$lt_compile" 2>out/conftest.err)
9531    ac_status=$?
9532    cat out/conftest.err >&5
9533    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9534    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9535    then
9536      # The compiler can only warn and ignore the option if not recognized
9537      # So say no if there are warnings
9538      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9539      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9540      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9541        lt_cv_prog_compiler_c_o=yes
9542      fi
9543    fi
9544    chmod u+w . 2>&5
9545    $RM conftest*
9546    # SGI C++ compiler will create directory out/ii_files/ for
9547    # template instantiation
9548    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9549    $RM out/* && rmdir out
9550    cd ..
9551    $RM -r conftest
9552    $RM conftest*
9553
9554 fi
9555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9556 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9557
9558
9559
9560
9561
9562
9563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9564 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9565 if ${lt_cv_prog_compiler_c_o+:} false; then :
9566   $as_echo_n "(cached) " >&6
9567 else
9568   lt_cv_prog_compiler_c_o=no
9569    $RM -r conftest 2>/dev/null
9570    mkdir conftest
9571    cd conftest
9572    mkdir out
9573    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9574
9575    lt_compiler_flag="-o out/conftest2.$ac_objext"
9576    # Insert the option either (1) after the last *FLAGS variable, or
9577    # (2) before a word containing "conftest.", or (3) at the end.
9578    # Note that $ac_compile itself does not contain backslashes and begins
9579    # with a dollar sign (not a hyphen), so the echo should work correctly.
9580    lt_compile=`echo "$ac_compile" | $SED \
9581    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9582    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9583    -e 's:$: $lt_compiler_flag:'`
9584    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9585    (eval "$lt_compile" 2>out/conftest.err)
9586    ac_status=$?
9587    cat out/conftest.err >&5
9588    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9589    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9590    then
9591      # The compiler can only warn and ignore the option if not recognized
9592      # So say no if there are warnings
9593      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9594      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9595      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9596        lt_cv_prog_compiler_c_o=yes
9597      fi
9598    fi
9599    chmod u+w . 2>&5
9600    $RM conftest*
9601    # SGI C++ compiler will create directory out/ii_files/ for
9602    # template instantiation
9603    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9604    $RM out/* && rmdir out
9605    cd ..
9606    $RM -r conftest
9607    $RM conftest*
9608
9609 fi
9610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9611 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9612
9613
9614
9615
9616 hard_links="nottested"
9617 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9618   # do not overwrite the value of need_locks provided by the user
9619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9620 $as_echo_n "checking if we can lock with hard links... " >&6; }
9621   hard_links=yes
9622   $RM conftest*
9623   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9624   touch conftest.a
9625   ln conftest.a conftest.b 2>&5 || hard_links=no
9626   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9628 $as_echo "$hard_links" >&6; }
9629   if test "$hard_links" = no; then
9630     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9631 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9632     need_locks=warn
9633   fi
9634 else
9635   need_locks=no
9636 fi
9637
9638
9639
9640
9641
9642
9643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9644 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9645
9646   runpath_var=
9647   allow_undefined_flag=
9648   always_export_symbols=no
9649   archive_cmds=
9650   archive_expsym_cmds=
9651   compiler_needs_object=no
9652   enable_shared_with_static_runtimes=no
9653   export_dynamic_flag_spec=
9654   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9655   hardcode_automatic=no
9656   hardcode_direct=no
9657   hardcode_direct_absolute=no
9658   hardcode_libdir_flag_spec=
9659   hardcode_libdir_flag_spec_ld=
9660   hardcode_libdir_separator=
9661   hardcode_minus_L=no
9662   hardcode_shlibpath_var=unsupported
9663   inherit_rpath=no
9664   link_all_deplibs=unknown
9665   module_cmds=
9666   module_expsym_cmds=
9667   old_archive_from_new_cmds=
9668   old_archive_from_expsyms_cmds=
9669   thread_safe_flag_spec=
9670   whole_archive_flag_spec=
9671   # include_expsyms should be a list of space-separated symbols to be *always*
9672   # included in the symbol list
9673   include_expsyms=
9674   # exclude_expsyms can be an extended regexp of symbols to exclude
9675   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9676   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9677   # as well as any symbol that contains `d'.
9678   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9679   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9680   # platforms (ab)use it in PIC code, but their linkers get confused if
9681   # the symbol is explicitly referenced.  Since portable code cannot
9682   # rely on this symbol name, it's probably fine to never include it in
9683   # preloaded symbol tables.
9684   # Exclude shared library initialization/finalization symbols.
9685   extract_expsyms_cmds=
9686
9687   case $host_os in
9688   cygwin* | mingw* | pw32* | cegcc*)
9689     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9690     # When not using gcc, we currently assume that we are using
9691     # Microsoft Visual C++.
9692     if test "$GCC" != yes; then
9693       with_gnu_ld=no
9694     fi
9695     ;;
9696   interix*)
9697     # we just hope/assume this is gcc and not c89 (= MSVC++)
9698     with_gnu_ld=yes
9699     ;;
9700   openbsd*)
9701     with_gnu_ld=no
9702     ;;
9703   esac
9704
9705   ld_shlibs=yes
9706
9707   # On some targets, GNU ld is compatible enough with the native linker
9708   # that we're better off using the native interface for both.
9709   lt_use_gnu_ld_interface=no
9710   if test "$with_gnu_ld" = yes; then
9711     case $host_os in
9712       aix*)
9713         # The AIX port of GNU ld has always aspired to compatibility
9714         # with the native linker.  However, as the warning in the GNU ld
9715         # block says, versions before 2.19.5* couldn't really create working
9716         # shared libraries, regardless of the interface used.
9717         case `$LD -v 2>&1` in
9718           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9719           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9720           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9721           *)
9722             lt_use_gnu_ld_interface=yes
9723             ;;
9724         esac
9725         ;;
9726       *)
9727         lt_use_gnu_ld_interface=yes
9728         ;;
9729     esac
9730   fi
9731
9732   if test "$lt_use_gnu_ld_interface" = yes; then
9733     # If archive_cmds runs LD, not CC, wlarc should be empty
9734     wlarc='${wl}'
9735
9736     # Set some defaults for GNU ld with shared library support. These
9737     # are reset later if shared libraries are not supported. Putting them
9738     # here allows them to be overridden if necessary.
9739     runpath_var=LD_RUN_PATH
9740     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9741     export_dynamic_flag_spec='${wl}--export-dynamic'
9742     # ancient GNU ld didn't support --whole-archive et. al.
9743     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9744       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9745     else
9746       whole_archive_flag_spec=
9747     fi
9748     supports_anon_versioning=no
9749     case `$LD -v 2>&1` in
9750       *GNU\ gold*) supports_anon_versioning=yes ;;
9751       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9752       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9753       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9754       *\ 2.11.*) ;; # other 2.11 versions
9755       *) supports_anon_versioning=yes ;;
9756     esac
9757
9758     # See if GNU ld supports shared libraries.
9759     case $host_os in
9760     aix[3-9]*)
9761       # On AIX/PPC, the GNU linker is very broken
9762       if test "$host_cpu" != ia64; then
9763         ld_shlibs=no
9764         cat <<_LT_EOF 1>&2
9765
9766 *** Warning: the GNU linker, at least up to release 2.19, is reported
9767 *** to be unable to reliably create shared libraries on AIX.
9768 *** Therefore, libtool is disabling shared libraries support.  If you
9769 *** really care for shared libraries, you may want to install binutils
9770 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9771 *** You will then need to restart the configuration process.
9772
9773 _LT_EOF
9774       fi
9775       ;;
9776
9777     amigaos*)
9778       case $host_cpu in
9779       powerpc)
9780             # see comment about AmigaOS4 .so support
9781             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9782             archive_expsym_cmds=''
9783         ;;
9784       m68k)
9785             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9786             hardcode_libdir_flag_spec='-L$libdir'
9787             hardcode_minus_L=yes
9788         ;;
9789       esac
9790       ;;
9791
9792     beos*)
9793       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9794         allow_undefined_flag=unsupported
9795         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9796         # support --undefined.  This deserves some investigation.  FIXME
9797         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9798       else
9799         ld_shlibs=no
9800       fi
9801       ;;
9802
9803     cygwin* | mingw* | pw32* | cegcc*)
9804       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9805       # as there is no search path for DLLs.
9806       hardcode_libdir_flag_spec='-L$libdir'
9807       export_dynamic_flag_spec='${wl}--export-all-symbols'
9808       allow_undefined_flag=unsupported
9809       always_export_symbols=no
9810       enable_shared_with_static_runtimes=yes
9811       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9812
9813       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9814         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9815         # If the export-symbols file already is a .def file (1st line
9816         # is EXPORTS), use it as is; otherwise, prepend...
9817         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9818           cp $export_symbols $output_objdir/$soname.def;
9819         else
9820           echo EXPORTS > $output_objdir/$soname.def;
9821           cat $export_symbols >> $output_objdir/$soname.def;
9822         fi~
9823         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9824       else
9825         ld_shlibs=no
9826       fi
9827       ;;
9828
9829     haiku*)
9830       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9831       link_all_deplibs=yes
9832       ;;
9833
9834     interix[3-9]*)
9835       hardcode_direct=no
9836       hardcode_shlibpath_var=no
9837       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9838       export_dynamic_flag_spec='${wl}-E'
9839       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9840       # Instead, shared libraries are loaded at an image base (0x10000000 by
9841       # default) and relocated if they conflict, which is a slow very memory
9842       # consuming and fragmenting process.  To avoid this, we pick a random,
9843       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9844       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9845       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9846       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9847       ;;
9848
9849     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9850       tmp_diet=no
9851       if test "$host_os" = linux-dietlibc; then
9852         case $cc_basename in
9853           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9854         esac
9855       fi
9856       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9857          && test "$tmp_diet" = no
9858       then
9859         tmp_addflag=' $pic_flag'
9860         tmp_sharedflag='-shared'
9861         case $cc_basename,$host_cpu in
9862         pgcc*)                          # Portland Group C compiler
9863           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'
9864           tmp_addflag=' $pic_flag'
9865           ;;
9866         pgf77* | pgf90* | pgf95* | pgfortran*)
9867                                         # Portland Group f77 and f90 compilers
9868           whole_archive_flag_spec='${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'
9869           tmp_addflag=' $pic_flag -Mnomain' ;;
9870         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9871           tmp_addflag=' -i_dynamic' ;;
9872         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9873           tmp_addflag=' -i_dynamic -nofor_main' ;;
9874         ifc* | ifort*)                  # Intel Fortran compiler
9875           tmp_addflag=' -nofor_main' ;;
9876         lf95*)                          # Lahey Fortran 8.1
9877           whole_archive_flag_spec=
9878           tmp_sharedflag='--shared' ;;
9879         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9880           tmp_sharedflag='-qmkshrobj'
9881           tmp_addflag= ;;
9882         nvcc*)  # Cuda Compiler Driver 2.2
9883           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9884           compiler_needs_object=yes
9885           ;;
9886         esac
9887         case `$CC -V 2>&1 | sed 5q` in
9888         *Sun\ C*)                       # Sun C 5.9
9889           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\"` ${wl}--no-whole-archive'
9890           compiler_needs_object=yes
9891           tmp_sharedflag='-G' ;;
9892         *Sun\ F*)                       # Sun Fortran 8.3
9893           tmp_sharedflag='-G' ;;
9894         esac
9895         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9896
9897         if test "x$supports_anon_versioning" = xyes; then
9898           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9899             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9900             echo "local: *; };" >> $output_objdir/$libname.ver~
9901             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9902         fi
9903
9904         case $cc_basename in
9905         xlf* | bgf* | bgxlf* | mpixlf*)
9906           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9907           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9908           hardcode_libdir_flag_spec=
9909           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9910           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9911           if test "x$supports_anon_versioning" = xyes; then
9912             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9913               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9914               echo "local: *; };" >> $output_objdir/$libname.ver~
9915               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9916           fi
9917           ;;
9918         esac
9919       else
9920         ld_shlibs=no
9921       fi
9922       ;;
9923
9924     netbsd*)
9925       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9926         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9927         wlarc=
9928       else
9929         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9930         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9931       fi
9932       ;;
9933
9934     solaris*)
9935       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9936         ld_shlibs=no
9937         cat <<_LT_EOF 1>&2
9938
9939 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9940 *** create shared libraries on Solaris systems.  Therefore, libtool
9941 *** is disabling shared libraries support.  We urge you to upgrade GNU
9942 *** binutils to release 2.9.1 or newer.  Another option is to modify
9943 *** your PATH or compiler configuration so that the native linker is
9944 *** used, and then restart.
9945
9946 _LT_EOF
9947       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9948         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9949         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9950       else
9951         ld_shlibs=no
9952       fi
9953       ;;
9954
9955     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9956       case `$LD -v 2>&1` in
9957         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9958         ld_shlibs=no
9959         cat <<_LT_EOF 1>&2
9960
9961 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9962 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9963 *** is disabling shared libraries support.  We urge you to upgrade GNU
9964 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9965 *** your PATH or compiler configuration so that the native linker is
9966 *** used, and then restart.
9967
9968 _LT_EOF
9969         ;;
9970         *)
9971           # For security reasons, it is highly recommended that you always
9972           # use absolute paths for naming shared libraries, and exclude the
9973           # DT_RUNPATH tag from executables and libraries.  But doing so
9974           # requires that you compile everything twice, which is a pain.
9975           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9976             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9977             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9978             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9979           else
9980             ld_shlibs=no
9981           fi
9982         ;;
9983       esac
9984       ;;
9985
9986     sunos4*)
9987       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9988       wlarc=
9989       hardcode_direct=yes
9990       hardcode_shlibpath_var=no
9991       ;;
9992
9993     *)
9994       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9995         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9996         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9997       else
9998         ld_shlibs=no
9999       fi
10000       ;;
10001     esac
10002
10003     if test "$ld_shlibs" = no; then
10004       runpath_var=
10005       hardcode_libdir_flag_spec=
10006       export_dynamic_flag_spec=
10007       whole_archive_flag_spec=
10008     fi
10009   else
10010     # PORTME fill in a description of your system's linker (not GNU ld)
10011     case $host_os in
10012     aix3*)
10013       allow_undefined_flag=unsupported
10014       always_export_symbols=yes
10015       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10016       # Note: this linker hardcodes the directories in LIBPATH if there
10017       # are no directories specified by -L.
10018       hardcode_minus_L=yes
10019       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10020         # Neither direct hardcoding nor static linking is supported with a
10021         # broken collect2.
10022         hardcode_direct=unsupported
10023       fi
10024       ;;
10025
10026     aix[4-9]*)
10027       if test "$host_cpu" = ia64; then
10028         # On IA64, the linker does run time linking by default, so we don't
10029         # have to do anything special.
10030         aix_use_runtimelinking=no
10031         exp_sym_flag='-Bexport'
10032         no_entry_flag=""
10033       else
10034         # If we're using GNU nm, then we don't want the "-C" option.
10035         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10036         # Also, AIX nm treats weak defined symbols like other global
10037         # defined symbols, whereas GNU nm marks them as "W".
10038         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10039           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10040         else
10041           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10042         fi
10043         aix_use_runtimelinking=no
10044
10045         # Test if we are trying to use run time linking or normal
10046         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10047         # need to do runtime linking.
10048         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10049           for ld_flag in $LDFLAGS; do
10050           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10051             aix_use_runtimelinking=yes
10052             break
10053           fi
10054           done
10055           ;;
10056         esac
10057
10058         exp_sym_flag='-bexport'
10059         no_entry_flag='-bnoentry'
10060       fi
10061
10062       # When large executables or shared objects are built, AIX ld can
10063       # have problems creating the table of contents.  If linking a library
10064       # or program results in "error TOC overflow" add -mminimal-toc to
10065       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10066       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10067
10068       archive_cmds=''
10069       hardcode_direct=yes
10070       hardcode_direct_absolute=yes
10071       hardcode_libdir_separator=':'
10072       link_all_deplibs=yes
10073       file_list_spec='${wl}-f,'
10074
10075       if test "$GCC" = yes; then
10076         case $host_os in aix4.[012]|aix4.[012].*)
10077         # We only want to do this on AIX 4.2 and lower, the check
10078         # below for broken collect2 doesn't work under 4.3+
10079           collect2name=`${CC} -print-prog-name=collect2`
10080           if test -f "$collect2name" &&
10081            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10082           then
10083           # We have reworked collect2
10084           :
10085           else
10086           # We have old collect2
10087           hardcode_direct=unsupported
10088           # It fails to find uninstalled libraries when the uninstalled
10089           # path is not listed in the libpath.  Setting hardcode_minus_L
10090           # to unsupported forces relinking
10091           hardcode_minus_L=yes
10092           hardcode_libdir_flag_spec='-L$libdir'
10093           hardcode_libdir_separator=
10094           fi
10095           ;;
10096         esac
10097         shared_flag='-shared'
10098         if test "$aix_use_runtimelinking" = yes; then
10099           shared_flag="$shared_flag "'${wl}-G'
10100         fi
10101       else
10102         # not using gcc
10103         if test "$host_cpu" = ia64; then
10104         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10105         # chokes on -Wl,-G. The following line is correct:
10106           shared_flag='-G'
10107         else
10108           if test "$aix_use_runtimelinking" = yes; then
10109             shared_flag='${wl}-G'
10110           else
10111             shared_flag='${wl}-bM:SRE'
10112           fi
10113         fi
10114       fi
10115
10116       export_dynamic_flag_spec='${wl}-bexpall'
10117       # It seems that -bexpall does not export symbols beginning with
10118       # underscore (_), so it is better to generate a list of symbols to export.
10119       always_export_symbols=yes
10120       if test "$aix_use_runtimelinking" = yes; then
10121         # Warning - without using the other runtime loading flags (-brtl),
10122         # -berok will link without error, but may produce a broken library.
10123         allow_undefined_flag='-berok'
10124         # Determine the default libpath from the value encoded in an
10125         # empty executable.
10126         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10127 /* end confdefs.h.  */
10128
10129 int
10130 main ()
10131 {
10132
10133   ;
10134   return 0;
10135 }
10136 _ACEOF
10137 if ac_fn_c_try_link "$LINENO"; then :
10138
10139 lt_aix_libpath_sed='
10140     /Import File Strings/,/^$/ {
10141         /^0/ {
10142             s/^0  *\(.*\)$/\1/
10143             p
10144         }
10145     }'
10146 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10147 # Check for a 64-bit object if we didn't find anything.
10148 if test -z "$aix_libpath"; then
10149   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10150 fi
10151 fi
10152 rm -f core conftest.err conftest.$ac_objext \
10153     conftest$ac_exeext conftest.$ac_ext
10154 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10155
10156         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10157         archive_expsym_cmds='$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 $shared_flag"
10158       else
10159         if test "$host_cpu" = ia64; then
10160           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10161           allow_undefined_flag="-z nodefs"
10162           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10163         else
10164          # Determine the default libpath from the value encoded in an
10165          # empty executable.
10166          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10167 /* end confdefs.h.  */
10168
10169 int
10170 main ()
10171 {
10172
10173   ;
10174   return 0;
10175 }
10176 _ACEOF
10177 if ac_fn_c_try_link "$LINENO"; then :
10178
10179 lt_aix_libpath_sed='
10180     /Import File Strings/,/^$/ {
10181         /^0/ {
10182             s/^0  *\(.*\)$/\1/
10183             p
10184         }
10185     }'
10186 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10187 # Check for a 64-bit object if we didn't find anything.
10188 if test -z "$aix_libpath"; then
10189   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10190 fi
10191 fi
10192 rm -f core conftest.err conftest.$ac_objext \
10193     conftest$ac_exeext conftest.$ac_ext
10194 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10195
10196          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10197           # Warning - without using the other run time loading flags,
10198           # -berok will link without error, but may produce a broken library.
10199           no_undefined_flag=' ${wl}-bernotok'
10200           allow_undefined_flag=' ${wl}-berok'
10201           if test "$with_gnu_ld" = yes; then
10202             # We only use this code for GNU lds that support --whole-archive.
10203             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10204           else
10205             # Exported symbols can be pulled into shared objects from archives
10206             whole_archive_flag_spec='$convenience'
10207           fi
10208           archive_cmds_need_lc=yes
10209           # This is similar to how AIX traditionally builds its shared libraries.
10210           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'
10211         fi
10212       fi
10213       ;;
10214
10215     amigaos*)
10216       case $host_cpu in
10217       powerpc)
10218             # see comment about AmigaOS4 .so support
10219             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10220             archive_expsym_cmds=''
10221         ;;
10222       m68k)
10223             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10224             hardcode_libdir_flag_spec='-L$libdir'
10225             hardcode_minus_L=yes
10226         ;;
10227       esac
10228       ;;
10229
10230     bsdi[45]*)
10231       export_dynamic_flag_spec=-rdynamic
10232       ;;
10233
10234     cygwin* | mingw* | pw32* | cegcc*)
10235       # When not using gcc, we currently assume that we are using
10236       # Microsoft Visual C++.
10237       # hardcode_libdir_flag_spec is actually meaningless, as there is
10238       # no search path for DLLs.
10239       hardcode_libdir_flag_spec=' '
10240       allow_undefined_flag=unsupported
10241       # Tell ltmain to make .lib files, not .a files.
10242       libext=lib
10243       # Tell ltmain to make .dll files, not .so files.
10244       shrext_cmds=".dll"
10245       # FIXME: Setting linknames here is a bad hack.
10246       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10247       # The linker will automatically build a .lib file if we build a DLL.
10248       old_archive_from_new_cmds='true'
10249       # FIXME: Should let the user specify the lib program.
10250       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10251       fix_srcfile_path='`cygpath -w "$srcfile"`'
10252       enable_shared_with_static_runtimes=yes
10253       ;;
10254
10255     darwin* | rhapsody*)
10256
10257
10258   archive_cmds_need_lc=no
10259   hardcode_direct=no
10260   hardcode_automatic=yes
10261   hardcode_shlibpath_var=unsupported
10262   if test "$lt_cv_ld_force_load" = "yes"; then
10263     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10264   else
10265     whole_archive_flag_spec=''
10266   fi
10267   link_all_deplibs=yes
10268   allow_undefined_flag="$_lt_dar_allow_undefined"
10269   case $cc_basename in
10270      ifort*) _lt_dar_can_shared=yes ;;
10271      *) _lt_dar_can_shared=$GCC ;;
10272   esac
10273   if test "$_lt_dar_can_shared" = "yes"; then
10274     output_verbose_link_cmd=func_echo_all
10275     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10276     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10277     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}${_lt_dsymutil}"
10278     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10279
10280   else
10281   ld_shlibs=no
10282   fi
10283
10284       ;;
10285
10286     dgux*)
10287       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10288       hardcode_libdir_flag_spec='-L$libdir'
10289       hardcode_shlibpath_var=no
10290       ;;
10291
10292     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10293     # support.  Future versions do this automatically, but an explicit c++rt0.o
10294     # does not break anything, and helps significantly (at the cost of a little
10295     # extra space).
10296     freebsd2.2*)
10297       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10298       hardcode_libdir_flag_spec='-R$libdir'
10299       hardcode_direct=yes
10300       hardcode_shlibpath_var=no
10301       ;;
10302
10303     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10304     freebsd2.*)
10305       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10306       hardcode_direct=yes
10307       hardcode_minus_L=yes
10308       hardcode_shlibpath_var=no
10309       ;;
10310
10311     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10312     freebsd* | dragonfly*)
10313       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10314       hardcode_libdir_flag_spec='-R$libdir'
10315       hardcode_direct=yes
10316       hardcode_shlibpath_var=no
10317       ;;
10318
10319     hpux9*)
10320       if test "$GCC" = yes; then
10321         archive_cmds='$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 $lib'
10322       else
10323         archive_cmds='$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 $lib'
10324       fi
10325       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10326       hardcode_libdir_separator=:
10327       hardcode_direct=yes
10328
10329       # hardcode_minus_L: Not really in the search PATH,
10330       # but as the default location of the library.
10331       hardcode_minus_L=yes
10332       export_dynamic_flag_spec='${wl}-E'
10333       ;;
10334
10335     hpux10*)
10336       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10337         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10338       else
10339         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10340       fi
10341       if test "$with_gnu_ld" = no; then
10342         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10343         hardcode_libdir_flag_spec_ld='+b $libdir'
10344         hardcode_libdir_separator=:
10345         hardcode_direct=yes
10346         hardcode_direct_absolute=yes
10347         export_dynamic_flag_spec='${wl}-E'
10348         # hardcode_minus_L: Not really in the search PATH,
10349         # but as the default location of the library.
10350         hardcode_minus_L=yes
10351       fi
10352       ;;
10353
10354     hpux11*)
10355       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10356         case $host_cpu in
10357         hppa*64*)
10358           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10359           ;;
10360         ia64*)
10361           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10362           ;;
10363         *)
10364           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10365           ;;
10366         esac
10367       else
10368         case $host_cpu in
10369         hppa*64*)
10370           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10371           ;;
10372         ia64*)
10373           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10374           ;;
10375         *)
10376
10377           # Older versions of the 11.00 compiler do not understand -b yet
10378           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10379           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10380 $as_echo_n "checking if $CC understands -b... " >&6; }
10381 if ${lt_cv_prog_compiler__b+:} false; then :
10382   $as_echo_n "(cached) " >&6
10383 else
10384   lt_cv_prog_compiler__b=no
10385    save_LDFLAGS="$LDFLAGS"
10386    LDFLAGS="$LDFLAGS -b"
10387    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10388    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10389      # The linker can only warn and ignore the option if not recognized
10390      # So say no if there are warnings
10391      if test -s conftest.err; then
10392        # Append any errors to the config.log.
10393        cat conftest.err 1>&5
10394        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10395        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10396        if diff conftest.exp conftest.er2 >/dev/null; then
10397          lt_cv_prog_compiler__b=yes
10398        fi
10399      else
10400        lt_cv_prog_compiler__b=yes
10401      fi
10402    fi
10403    $RM -r conftest*
10404    LDFLAGS="$save_LDFLAGS"
10405
10406 fi
10407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10408 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10409
10410 if test x"$lt_cv_prog_compiler__b" = xyes; then
10411     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10412 else
10413     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10414 fi
10415
10416           ;;
10417         esac
10418       fi
10419       if test "$with_gnu_ld" = no; then
10420         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10421         hardcode_libdir_separator=:
10422
10423         case $host_cpu in
10424         hppa*64*|ia64*)
10425           hardcode_direct=no
10426           hardcode_shlibpath_var=no
10427           ;;
10428         *)
10429           hardcode_direct=yes
10430           hardcode_direct_absolute=yes
10431           export_dynamic_flag_spec='${wl}-E'
10432
10433           # hardcode_minus_L: Not really in the search PATH,
10434           # but as the default location of the library.
10435           hardcode_minus_L=yes
10436           ;;
10437         esac
10438       fi
10439       ;;
10440
10441     irix5* | irix6* | nonstopux*)
10442       if test "$GCC" = yes; then
10443         archive_cmds='$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 $lib'
10444         # Try to use the -exported_symbol ld option, if it does not
10445         # work, assume that -exports_file does not work either and
10446         # implicitly export all symbols.
10447         save_LDFLAGS="$LDFLAGS"
10448         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10449         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10450 /* end confdefs.h.  */
10451 int foo(void) {}
10452 _ACEOF
10453 if ac_fn_c_try_link "$LINENO"; then :
10454   archive_expsym_cmds='$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 $lib'
10455
10456 fi
10457 rm -f core conftest.err conftest.$ac_objext \
10458     conftest$ac_exeext conftest.$ac_ext
10459         LDFLAGS="$save_LDFLAGS"
10460       else
10461         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10462         archive_expsym_cmds='$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 $lib'
10463       fi
10464       archive_cmds_need_lc='no'
10465       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10466       hardcode_libdir_separator=:
10467       inherit_rpath=yes
10468       link_all_deplibs=yes
10469       ;;
10470
10471     netbsd*)
10472       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10473         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10474       else
10475         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10476       fi
10477       hardcode_libdir_flag_spec='-R$libdir'
10478       hardcode_direct=yes
10479       hardcode_shlibpath_var=no
10480       ;;
10481
10482     newsos6)
10483       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10484       hardcode_direct=yes
10485       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10486       hardcode_libdir_separator=:
10487       hardcode_shlibpath_var=no
10488       ;;
10489
10490     *nto* | *qnx*)
10491       ;;
10492
10493     openbsd*)
10494       if test -f /usr/libexec/ld.so; then
10495         hardcode_direct=yes
10496         hardcode_shlibpath_var=no
10497         hardcode_direct_absolute=yes
10498         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10499           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10500           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10501           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10502           export_dynamic_flag_spec='${wl}-E'
10503         else
10504           case $host_os in
10505            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10506              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10507              hardcode_libdir_flag_spec='-R$libdir'
10508              ;;
10509            *)
10510              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10511              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10512              ;;
10513           esac
10514         fi
10515       else
10516         ld_shlibs=no
10517       fi
10518       ;;
10519
10520     os2*)
10521       hardcode_libdir_flag_spec='-L$libdir'
10522       hardcode_minus_L=yes
10523       allow_undefined_flag=unsupported
10524       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'
10525       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10526       ;;
10527
10528     osf3*)
10529       if test "$GCC" = yes; then
10530         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10531         archive_cmds='$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 $lib'
10532       else
10533         allow_undefined_flag=' -expect_unresolved \*'
10534         archive_cmds='$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 $lib'
10535       fi
10536       archive_cmds_need_lc='no'
10537       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10538       hardcode_libdir_separator=:
10539       ;;
10540
10541     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10542       if test "$GCC" = yes; then
10543         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10544         archive_cmds='$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 $lib'
10545         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10546       else
10547         allow_undefined_flag=' -expect_unresolved \*'
10548         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'
10549         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~
10550         $CC -shared${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'
10551
10552         # Both c and cxx compiler support -rpath directly
10553         hardcode_libdir_flag_spec='-rpath $libdir'
10554       fi
10555       archive_cmds_need_lc='no'
10556       hardcode_libdir_separator=:
10557       ;;
10558
10559     solaris*)
10560       no_undefined_flag=' -z defs'
10561       if test "$GCC" = yes; then
10562         wlarc='${wl}'
10563         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10564         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10565           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10566       else
10567         case `$CC -V 2>&1` in
10568         *"Compilers 5.0"*)
10569           wlarc=''
10570           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10571           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10572           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10573           ;;
10574         *)
10575           wlarc='${wl}'
10576           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10577           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10578           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10579           ;;
10580         esac
10581       fi
10582       hardcode_libdir_flag_spec='-R$libdir'
10583       hardcode_shlibpath_var=no
10584       case $host_os in
10585       solaris2.[0-5] | solaris2.[0-5].*) ;;
10586       *)
10587         # The compiler driver will combine and reorder linker options,
10588         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10589         # but is careful enough not to reorder.
10590         # Supported since Solaris 2.6 (maybe 2.5.1?)
10591         if test "$GCC" = yes; then
10592           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10593         else
10594           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10595         fi
10596         ;;
10597       esac
10598       link_all_deplibs=yes
10599       ;;
10600
10601     sunos4*)
10602       if test "x$host_vendor" = xsequent; then
10603         # Use $CC to link under sequent, because it throws in some extra .o
10604         # files that make .init and .fini sections work.
10605         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10606       else
10607         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10608       fi
10609       hardcode_libdir_flag_spec='-L$libdir'
10610       hardcode_direct=yes
10611       hardcode_minus_L=yes
10612       hardcode_shlibpath_var=no
10613       ;;
10614
10615     sysv4)
10616       case $host_vendor in
10617         sni)
10618           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10619           hardcode_direct=yes # is this really true???
10620         ;;
10621         siemens)
10622           ## LD is ld it makes a PLAMLIB
10623           ## CC just makes a GrossModule.
10624           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10625           reload_cmds='$CC -r -o $output$reload_objs'
10626           hardcode_direct=no
10627         ;;
10628         motorola)
10629           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10630           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10631         ;;
10632       esac
10633       runpath_var='LD_RUN_PATH'
10634       hardcode_shlibpath_var=no
10635       ;;
10636
10637     sysv4.3*)
10638       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10639       hardcode_shlibpath_var=no
10640       export_dynamic_flag_spec='-Bexport'
10641       ;;
10642
10643     sysv4*MP*)
10644       if test -d /usr/nec; then
10645         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10646         hardcode_shlibpath_var=no
10647         runpath_var=LD_RUN_PATH
10648         hardcode_runpath_var=yes
10649         ld_shlibs=yes
10650       fi
10651       ;;
10652
10653     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10654       no_undefined_flag='${wl}-z,text'
10655       archive_cmds_need_lc=no
10656       hardcode_shlibpath_var=no
10657       runpath_var='LD_RUN_PATH'
10658
10659       if test "$GCC" = yes; then
10660         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10661         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10662       else
10663         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10664         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10665       fi
10666       ;;
10667
10668     sysv5* | sco3.2v5* | sco5v6*)
10669       # Note: We can NOT use -z defs as we might desire, because we do not
10670       # link with -lc, and that would cause any symbols used from libc to
10671       # always be unresolved, which means just about no library would
10672       # ever link correctly.  If we're not using GNU ld we use -z text
10673       # though, which does catch some bad symbols but isn't as heavy-handed
10674       # as -z defs.
10675       no_undefined_flag='${wl}-z,text'
10676       allow_undefined_flag='${wl}-z,nodefs'
10677       archive_cmds_need_lc=no
10678       hardcode_shlibpath_var=no
10679       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10680       hardcode_libdir_separator=':'
10681       link_all_deplibs=yes
10682       export_dynamic_flag_spec='${wl}-Bexport'
10683       runpath_var='LD_RUN_PATH'
10684
10685       if test "$GCC" = yes; then
10686         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10687         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10688       else
10689         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10690         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10691       fi
10692       ;;
10693
10694     uts4*)
10695       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10696       hardcode_libdir_flag_spec='-L$libdir'
10697       hardcode_shlibpath_var=no
10698       ;;
10699
10700     *)
10701       ld_shlibs=no
10702       ;;
10703     esac
10704
10705     if test x$host_vendor = xsni; then
10706       case $host in
10707       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10708         export_dynamic_flag_spec='${wl}-Blargedynsym'
10709         ;;
10710       esac
10711     fi
10712   fi
10713
10714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10715 $as_echo "$ld_shlibs" >&6; }
10716 test "$ld_shlibs" = no && can_build_shared=no
10717
10718 with_gnu_ld=$with_gnu_ld
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734 #
10735 # Do we need to explicitly link libc?
10736 #
10737 case "x$archive_cmds_need_lc" in
10738 x|xyes)
10739   # Assume -lc should be added
10740   archive_cmds_need_lc=yes
10741
10742   if test "$enable_shared" = yes && test "$GCC" = yes; then
10743     case $archive_cmds in
10744     *'~'*)
10745       # FIXME: we may have to deal with multi-command sequences.
10746       ;;
10747     '$CC '*)
10748       # Test whether the compiler implicitly links with -lc since on some
10749       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10750       # to ld, don't add -lc before -lgcc.
10751       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10752 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10753 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10754   $as_echo_n "(cached) " >&6
10755 else
10756   $RM conftest*
10757         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10758
10759         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10760   (eval $ac_compile) 2>&5
10761   ac_status=$?
10762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10763   test $ac_status = 0; } 2>conftest.err; then
10764           soname=conftest
10765           lib=conftest
10766           libobjs=conftest.$ac_objext
10767           deplibs=
10768           wl=$lt_prog_compiler_wl
10769           pic_flag=$lt_prog_compiler_pic
10770           compiler_flags=-v
10771           linker_flags=-v
10772           verstring=
10773           output_objdir=.
10774           libname=conftest
10775           lt_save_allow_undefined_flag=$allow_undefined_flag
10776           allow_undefined_flag=
10777           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10778   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10779   ac_status=$?
10780   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10781   test $ac_status = 0; }
10782           then
10783             lt_cv_archive_cmds_need_lc=no
10784           else
10785             lt_cv_archive_cmds_need_lc=yes
10786           fi
10787           allow_undefined_flag=$lt_save_allow_undefined_flag
10788         else
10789           cat conftest.err 1>&5
10790         fi
10791         $RM conftest*
10792
10793 fi
10794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10795 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10796       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10797       ;;
10798     esac
10799   fi
10800   ;;
10801 esac
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10960 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10961
10962 if test "$GCC" = yes; then
10963   case $host_os in
10964     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10965     *) lt_awk_arg="/^libraries:/" ;;
10966   esac
10967   case $host_os in
10968     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10969     *) lt_sed_strip_eq="s,=/,/,g" ;;
10970   esac
10971   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10972   case $lt_search_path_spec in
10973   *\;*)
10974     # if the path contains ";" then we assume it to be the separator
10975     # otherwise default to the standard path separator (i.e. ":") - it is
10976     # assumed that no part of a normal pathname contains ";" but that should
10977     # okay in the real world where ";" in dirpaths is itself problematic.
10978     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10979     ;;
10980   *)
10981     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10982     ;;
10983   esac
10984   # Ok, now we have the path, separated by spaces, we can step through it
10985   # and add multilib dir if necessary.
10986   lt_tmp_lt_search_path_spec=
10987   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10988   for lt_sys_path in $lt_search_path_spec; do
10989     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10990       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10991     else
10992       test -d "$lt_sys_path" && \
10993         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10994     fi
10995   done
10996   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10997 BEGIN {RS=" "; FS="/|\n";} {
10998   lt_foo="";
10999   lt_count=0;
11000   for (lt_i = NF; lt_i > 0; lt_i--) {
11001     if ($lt_i != "" && $lt_i != ".") {
11002       if ($lt_i == "..") {
11003         lt_count++;
11004       } else {
11005         if (lt_count == 0) {
11006           lt_foo="/" $lt_i lt_foo;
11007         } else {
11008           lt_count--;
11009         }
11010       }
11011     }
11012   }
11013   if (lt_foo != "") { lt_freq[lt_foo]++; }
11014   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11015 }'`
11016   # AWK program above erroneously prepends '/' to C:/dos/paths
11017   # for these hosts.
11018   case $host_os in
11019     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11020       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11021   esac
11022   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11023 else
11024   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11025 fi
11026 library_names_spec=
11027 libname_spec='lib$name'
11028 soname_spec=
11029 shrext_cmds=".so"
11030 postinstall_cmds=
11031 postuninstall_cmds=
11032 finish_cmds=
11033 finish_eval=
11034 shlibpath_var=
11035 shlibpath_overrides_runpath=unknown
11036 version_type=none
11037 dynamic_linker="$host_os ld.so"
11038 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11039 need_lib_prefix=unknown
11040 hardcode_into_libs=no
11041
11042 # when you set need_version to no, make sure it does not cause -set_version
11043 # flags to be left without arguments
11044 need_version=unknown
11045
11046 case $host_os in
11047 aix3*)
11048   version_type=linux
11049   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11050   shlibpath_var=LIBPATH
11051
11052   # AIX 3 has no versioning support, so we append a major version to the name.
11053   soname_spec='${libname}${release}${shared_ext}$major'
11054   ;;
11055
11056 aix[4-9]*)
11057   version_type=linux
11058   need_lib_prefix=no
11059   need_version=no
11060   hardcode_into_libs=yes
11061   if test "$host_cpu" = ia64; then
11062     # AIX 5 supports IA64
11063     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11064     shlibpath_var=LD_LIBRARY_PATH
11065   else
11066     # With GCC up to 2.95.x, collect2 would create an import file
11067     # for dependence libraries.  The import file would start with
11068     # the line `#! .'.  This would cause the generated library to
11069     # depend on `.', always an invalid library.  This was fixed in
11070     # development snapshots of GCC prior to 3.0.
11071     case $host_os in
11072       aix4 | aix4.[01] | aix4.[01].*)
11073       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11074            echo ' yes '
11075            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11076         :
11077       else
11078         can_build_shared=no
11079       fi
11080       ;;
11081     esac
11082     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11083     # soname into executable. Probably we can add versioning support to
11084     # collect2, so additional links can be useful in future.
11085     if test "$aix_use_runtimelinking" = yes; then
11086       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11087       # instead of lib<name>.a to let people know that these are not
11088       # typical AIX shared libraries.
11089       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11090     else
11091       # We preserve .a as extension for shared libraries through AIX4.2
11092       # and later when we are not doing run time linking.
11093       library_names_spec='${libname}${release}.a $libname.a'
11094       soname_spec='${libname}${release}${shared_ext}$major'
11095     fi
11096     shlibpath_var=LIBPATH
11097   fi
11098   ;;
11099
11100 amigaos*)
11101   case $host_cpu in
11102   powerpc)
11103     # Since July 2007 AmigaOS4 officially supports .so libraries.
11104     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11105     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11106     ;;
11107   m68k)
11108     library_names_spec='$libname.ixlibrary $libname.a'
11109     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11110     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 ${libname}_ixlibrary.a || exit 1; done'
11111     ;;
11112   esac
11113   ;;
11114
11115 beos*)
11116   library_names_spec='${libname}${shared_ext}'
11117   dynamic_linker="$host_os ld.so"
11118   shlibpath_var=LIBRARY_PATH
11119   ;;
11120
11121 bsdi[45]*)
11122   version_type=linux
11123   need_version=no
11124   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11125   soname_spec='${libname}${release}${shared_ext}$major'
11126   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11127   shlibpath_var=LD_LIBRARY_PATH
11128   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11129   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11130   # the default ld.so.conf also contains /usr/contrib/lib and
11131   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11132   # libtool to hard-code these into programs
11133   ;;
11134
11135 cygwin* | mingw* | pw32* | cegcc*)
11136   version_type=windows
11137   shrext_cmds=".dll"
11138   need_version=no
11139   need_lib_prefix=no
11140
11141   case $GCC,$host_os in
11142   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11143     library_names_spec='$libname.dll.a'
11144     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11145     postinstall_cmds='base_file=`basename \${file}`~
11146       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11147       dldir=$destdir/`dirname \$dlpath`~
11148       test -d \$dldir || mkdir -p \$dldir~
11149       $install_prog $dir/$dlname \$dldir/$dlname~
11150       chmod a+x \$dldir/$dlname~
11151       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11152         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11153       fi'
11154     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11155       dlpath=$dir/\$dldll~
11156        $RM \$dlpath'
11157     shlibpath_overrides_runpath=yes
11158
11159     case $host_os in
11160     cygwin*)
11161       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11162       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11163
11164       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11165       ;;
11166     mingw* | cegcc*)
11167       # MinGW DLLs use traditional 'lib' prefix
11168       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11169       ;;
11170     pw32*)
11171       # pw32 DLLs use 'pw' prefix rather than 'lib'
11172       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11173       ;;
11174     esac
11175     ;;
11176
11177   *)
11178     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11179     ;;
11180   esac
11181   dynamic_linker='Win32 ld.exe'
11182   # FIXME: first we should search . and the directory the executable is in
11183   shlibpath_var=PATH
11184   ;;
11185
11186 darwin* | rhapsody*)
11187   dynamic_linker="$host_os dyld"
11188   version_type=darwin
11189   need_lib_prefix=no
11190   need_version=no
11191   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11192   soname_spec='${libname}${release}${major}$shared_ext'
11193   shlibpath_overrides_runpath=yes
11194   shlibpath_var=DYLD_LIBRARY_PATH
11195   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11196
11197   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11198   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11199   ;;
11200
11201 dgux*)
11202   version_type=linux
11203   need_lib_prefix=no
11204   need_version=no
11205   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11206   soname_spec='${libname}${release}${shared_ext}$major'
11207   shlibpath_var=LD_LIBRARY_PATH
11208   ;;
11209
11210 freebsd* | dragonfly*)
11211   # DragonFly does not have aout.  When/if they implement a new
11212   # versioning mechanism, adjust this.
11213   if test -x /usr/bin/objformat; then
11214     objformat=`/usr/bin/objformat`
11215   else
11216     case $host_os in
11217     freebsd[23].*) objformat=aout ;;
11218     *) objformat=elf ;;
11219     esac
11220   fi
11221   version_type=freebsd-$objformat
11222   case $version_type in
11223     freebsd-elf*)
11224       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11225       need_version=no
11226       need_lib_prefix=no
11227       ;;
11228     freebsd-*)
11229       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11230       need_version=yes
11231       ;;
11232   esac
11233   shlibpath_var=LD_LIBRARY_PATH
11234   case $host_os in
11235   freebsd2.*)
11236     shlibpath_overrides_runpath=yes
11237     ;;
11238   freebsd3.[01]* | freebsdelf3.[01]*)
11239     shlibpath_overrides_runpath=yes
11240     hardcode_into_libs=yes
11241     ;;
11242   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11243   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11244     shlibpath_overrides_runpath=no
11245     hardcode_into_libs=yes
11246     ;;
11247   *) # from 4.6 on, and DragonFly
11248     shlibpath_overrides_runpath=yes
11249     hardcode_into_libs=yes
11250     ;;
11251   esac
11252   ;;
11253
11254 haiku*)
11255   version_type=linux
11256   need_lib_prefix=no
11257   need_version=no
11258   dynamic_linker="$host_os runtime_loader"
11259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11260   soname_spec='${libname}${release}${shared_ext}$major'
11261   shlibpath_var=LIBRARY_PATH
11262   shlibpath_overrides_runpath=yes
11263   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11264   hardcode_into_libs=yes
11265   ;;
11266
11267 hpux9* | hpux10* | hpux11*)
11268   # Give a soname corresponding to the major version so that dld.sl refuses to
11269   # link against other versions.
11270   version_type=sunos
11271   need_lib_prefix=no
11272   need_version=no
11273   case $host_cpu in
11274   ia64*)
11275     shrext_cmds='.so'
11276     hardcode_into_libs=yes
11277     dynamic_linker="$host_os dld.so"
11278     shlibpath_var=LD_LIBRARY_PATH
11279     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11280     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11281     soname_spec='${libname}${release}${shared_ext}$major'
11282     if test "X$HPUX_IA64_MODE" = X32; then
11283       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11284     else
11285       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11286     fi
11287     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11288     ;;
11289   hppa*64*)
11290     shrext_cmds='.sl'
11291     hardcode_into_libs=yes
11292     dynamic_linker="$host_os dld.sl"
11293     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11294     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11295     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11296     soname_spec='${libname}${release}${shared_ext}$major'
11297     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11298     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11299     ;;
11300   *)
11301     shrext_cmds='.sl'
11302     dynamic_linker="$host_os dld.sl"
11303     shlibpath_var=SHLIB_PATH
11304     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11305     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11306     soname_spec='${libname}${release}${shared_ext}$major'
11307     ;;
11308   esac
11309   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11310   postinstall_cmds='chmod 555 $lib'
11311   # or fails outright, so override atomically:
11312   install_override_mode=555
11313   ;;
11314
11315 interix[3-9]*)
11316   version_type=linux
11317   need_lib_prefix=no
11318   need_version=no
11319   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11320   soname_spec='${libname}${release}${shared_ext}$major'
11321   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11322   shlibpath_var=LD_LIBRARY_PATH
11323   shlibpath_overrides_runpath=no
11324   hardcode_into_libs=yes
11325   ;;
11326
11327 irix5* | irix6* | nonstopux*)
11328   case $host_os in
11329     nonstopux*) version_type=nonstopux ;;
11330     *)
11331         if test "$lt_cv_prog_gnu_ld" = yes; then
11332                 version_type=linux
11333         else
11334                 version_type=irix
11335         fi ;;
11336   esac
11337   need_lib_prefix=no
11338   need_version=no
11339   soname_spec='${libname}${release}${shared_ext}$major'
11340   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11341   case $host_os in
11342   irix5* | nonstopux*)
11343     libsuff= shlibsuff=
11344     ;;
11345   *)
11346     case $LD in # libtool.m4 will add one of these switches to LD
11347     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11348       libsuff= shlibsuff= libmagic=32-bit;;
11349     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11350       libsuff=32 shlibsuff=N32 libmagic=N32;;
11351     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11352       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11353     *) libsuff= shlibsuff= libmagic=never-match;;
11354     esac
11355     ;;
11356   esac
11357   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11358   shlibpath_overrides_runpath=no
11359   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11360   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11361   hardcode_into_libs=yes
11362   ;;
11363
11364 # No shared lib support for Linux oldld, aout, or coff.
11365 linux*oldld* | linux*aout* | linux*coff*)
11366   dynamic_linker=no
11367   ;;
11368
11369 # This must be Linux ELF.
11370 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11371   version_type=linux
11372   need_lib_prefix=no
11373   need_version=no
11374   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11375   soname_spec='${libname}${release}${shared_ext}$major'
11376   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11377   shlibpath_var=LD_LIBRARY_PATH
11378   shlibpath_overrides_runpath=no
11379
11380   # Some binutils ld are patched to set DT_RUNPATH
11381   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11382   $as_echo_n "(cached) " >&6
11383 else
11384   lt_cv_shlibpath_overrides_runpath=no
11385     save_LDFLAGS=$LDFLAGS
11386     save_libdir=$libdir
11387     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11388          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11389     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11390 /* end confdefs.h.  */
11391
11392 int
11393 main ()
11394 {
11395
11396   ;
11397   return 0;
11398 }
11399 _ACEOF
11400 if ac_fn_c_try_link "$LINENO"; then :
11401   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11402   lt_cv_shlibpath_overrides_runpath=yes
11403 fi
11404 fi
11405 rm -f core conftest.err conftest.$ac_objext \
11406     conftest$ac_exeext conftest.$ac_ext
11407     LDFLAGS=$save_LDFLAGS
11408     libdir=$save_libdir
11409
11410 fi
11411
11412   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11413
11414   # This implies no fast_install, which is unacceptable.
11415   # Some rework will be needed to allow for fast_install
11416   # before this can be enabled.
11417   hardcode_into_libs=yes
11418
11419   # Append ld.so.conf contents to the search path
11420   if test -f /etc/ld.so.conf; then
11421     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' ' '`
11422     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11423   fi
11424
11425   # We used to test for /lib/ld.so.1 and disable shared libraries on
11426   # powerpc, because MkLinux only supported shared libraries with the
11427   # GNU dynamic linker.  Since this was broken with cross compilers,
11428   # most powerpc-linux boxes support dynamic linking these days and
11429   # people can always --disable-shared, the test was removed, and we
11430   # assume the GNU/Linux dynamic linker is in use.
11431   dynamic_linker='GNU/Linux ld.so'
11432   ;;
11433
11434 netbsd*)
11435   version_type=sunos
11436   need_lib_prefix=no
11437   need_version=no
11438   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11439     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11440     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11441     dynamic_linker='NetBSD (a.out) ld.so'
11442   else
11443     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11444     soname_spec='${libname}${release}${shared_ext}$major'
11445     dynamic_linker='NetBSD ld.elf_so'
11446   fi
11447   shlibpath_var=LD_LIBRARY_PATH
11448   shlibpath_overrides_runpath=yes
11449   hardcode_into_libs=yes
11450   ;;
11451
11452 newsos6)
11453   version_type=linux
11454   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11455   shlibpath_var=LD_LIBRARY_PATH
11456   shlibpath_overrides_runpath=yes
11457   ;;
11458
11459 *nto* | *qnx*)
11460   version_type=qnx
11461   need_lib_prefix=no
11462   need_version=no
11463   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11464   soname_spec='${libname}${release}${shared_ext}$major'
11465   shlibpath_var=LD_LIBRARY_PATH
11466   shlibpath_overrides_runpath=no
11467   hardcode_into_libs=yes
11468   dynamic_linker='ldqnx.so'
11469   ;;
11470
11471 openbsd*)
11472   version_type=sunos
11473   sys_lib_dlsearch_path_spec="/usr/lib"
11474   need_lib_prefix=no
11475   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11476   case $host_os in
11477     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11478     *)                          need_version=no  ;;
11479   esac
11480   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11481   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11482   shlibpath_var=LD_LIBRARY_PATH
11483   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11484     case $host_os in
11485       openbsd2.[89] | openbsd2.[89].*)
11486         shlibpath_overrides_runpath=no
11487         ;;
11488       *)
11489         shlibpath_overrides_runpath=yes
11490         ;;
11491       esac
11492   else
11493     shlibpath_overrides_runpath=yes
11494   fi
11495   ;;
11496
11497 os2*)
11498   libname_spec='$name'
11499   shrext_cmds=".dll"
11500   need_lib_prefix=no
11501   library_names_spec='$libname${shared_ext} $libname.a'
11502   dynamic_linker='OS/2 ld.exe'
11503   shlibpath_var=LIBPATH
11504   ;;
11505
11506 osf3* | osf4* | osf5*)
11507   version_type=osf
11508   need_lib_prefix=no
11509   need_version=no
11510   soname_spec='${libname}${release}${shared_ext}$major'
11511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11512   shlibpath_var=LD_LIBRARY_PATH
11513   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11514   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11515   ;;
11516
11517 rdos*)
11518   dynamic_linker=no
11519   ;;
11520
11521 solaris*)
11522   version_type=linux
11523   need_lib_prefix=no
11524   need_version=no
11525   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11526   soname_spec='${libname}${release}${shared_ext}$major'
11527   shlibpath_var=LD_LIBRARY_PATH
11528   shlibpath_overrides_runpath=yes
11529   hardcode_into_libs=yes
11530   # ldd complains unless libraries are executable
11531   postinstall_cmds='chmod +x $lib'
11532   ;;
11533
11534 sunos4*)
11535   version_type=sunos
11536   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11537   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11538   shlibpath_var=LD_LIBRARY_PATH
11539   shlibpath_overrides_runpath=yes
11540   if test "$with_gnu_ld" = yes; then
11541     need_lib_prefix=no
11542   fi
11543   need_version=yes
11544   ;;
11545
11546 sysv4 | sysv4.3*)
11547   version_type=linux
11548   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11549   soname_spec='${libname}${release}${shared_ext}$major'
11550   shlibpath_var=LD_LIBRARY_PATH
11551   case $host_vendor in
11552     sni)
11553       shlibpath_overrides_runpath=no
11554       need_lib_prefix=no
11555       runpath_var=LD_RUN_PATH
11556       ;;
11557     siemens)
11558       need_lib_prefix=no
11559       ;;
11560     motorola)
11561       need_lib_prefix=no
11562       need_version=no
11563       shlibpath_overrides_runpath=no
11564       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11565       ;;
11566   esac
11567   ;;
11568
11569 sysv4*MP*)
11570   if test -d /usr/nec ;then
11571     version_type=linux
11572     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11573     soname_spec='$libname${shared_ext}.$major'
11574     shlibpath_var=LD_LIBRARY_PATH
11575   fi
11576   ;;
11577
11578 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11579   version_type=freebsd-elf
11580   need_lib_prefix=no
11581   need_version=no
11582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11583   soname_spec='${libname}${release}${shared_ext}$major'
11584   shlibpath_var=LD_LIBRARY_PATH
11585   shlibpath_overrides_runpath=yes
11586   hardcode_into_libs=yes
11587   if test "$with_gnu_ld" = yes; then
11588     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11589   else
11590     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11591     case $host_os in
11592       sco3.2v5*)
11593         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11594         ;;
11595     esac
11596   fi
11597   sys_lib_dlsearch_path_spec='/usr/lib'
11598   ;;
11599
11600 tpf*)
11601   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11602   version_type=linux
11603   need_lib_prefix=no
11604   need_version=no
11605   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11606   shlibpath_var=LD_LIBRARY_PATH
11607   shlibpath_overrides_runpath=no
11608   hardcode_into_libs=yes
11609   ;;
11610
11611 uts4*)
11612   version_type=linux
11613   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11614   soname_spec='${libname}${release}${shared_ext}$major'
11615   shlibpath_var=LD_LIBRARY_PATH
11616   ;;
11617
11618 *)
11619   dynamic_linker=no
11620   ;;
11621 esac
11622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11623 $as_echo "$dynamic_linker" >&6; }
11624 test "$dynamic_linker" = no && can_build_shared=no
11625
11626 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11627 if test "$GCC" = yes; then
11628   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11629 fi
11630
11631 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11632   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11633 fi
11634 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11635   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11636 fi
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11730 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11731 hardcode_action=
11732 if test -n "$hardcode_libdir_flag_spec" ||
11733    test -n "$runpath_var" ||
11734    test "X$hardcode_automatic" = "Xyes" ; then
11735
11736   # We can hardcode non-existent directories.
11737   if test "$hardcode_direct" != no &&
11738      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11739      # have to relink, otherwise we might link with an installed library
11740      # when we should be linking with a yet-to-be-installed one
11741      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11742      test "$hardcode_minus_L" != no; then
11743     # Linking always hardcodes the temporary library directory.
11744     hardcode_action=relink
11745   else
11746     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11747     hardcode_action=immediate
11748   fi
11749 else
11750   # We cannot hardcode anything, or else we can only hardcode existing
11751   # directories.
11752   hardcode_action=unsupported
11753 fi
11754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11755 $as_echo "$hardcode_action" >&6; }
11756
11757 if test "$hardcode_action" = relink ||
11758    test "$inherit_rpath" = yes; then
11759   # Fast installation is not supported
11760   enable_fast_install=no
11761 elif test "$shlibpath_overrides_runpath" = yes ||
11762      test "$enable_shared" = no; then
11763   # Fast installation is not necessary
11764   enable_fast_install=needless
11765 fi
11766
11767
11768
11769
11770
11771
11772   if test "x$enable_dlopen" != xyes; then
11773   enable_dlopen=unknown
11774   enable_dlopen_self=unknown
11775   enable_dlopen_self_static=unknown
11776 else
11777   lt_cv_dlopen=no
11778   lt_cv_dlopen_libs=
11779
11780   case $host_os in
11781   beos*)
11782     lt_cv_dlopen="load_add_on"
11783     lt_cv_dlopen_libs=
11784     lt_cv_dlopen_self=yes
11785     ;;
11786
11787   mingw* | pw32* | cegcc*)
11788     lt_cv_dlopen="LoadLibrary"
11789     lt_cv_dlopen_libs=
11790     ;;
11791
11792   cygwin*)
11793     lt_cv_dlopen="dlopen"
11794     lt_cv_dlopen_libs=
11795     ;;
11796
11797   darwin*)
11798   # if libdl is installed we need to link against it
11799     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11800 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11801 if ${ac_cv_lib_dl_dlopen+:} false; then :
11802   $as_echo_n "(cached) " >&6
11803 else
11804   ac_check_lib_save_LIBS=$LIBS
11805 LIBS="-ldl  $LIBS"
11806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11807 /* end confdefs.h.  */
11808
11809 /* Override any GCC internal prototype to avoid an error.
11810    Use char because int might match the return type of a GCC
11811    builtin and then its argument prototype would still apply.  */
11812 #ifdef __cplusplus
11813 extern "C"
11814 #endif
11815 char dlopen ();
11816 int
11817 main ()
11818 {
11819 return dlopen ();
11820   ;
11821   return 0;
11822 }
11823 _ACEOF
11824 if ac_fn_c_try_link "$LINENO"; then :
11825   ac_cv_lib_dl_dlopen=yes
11826 else
11827   ac_cv_lib_dl_dlopen=no
11828 fi
11829 rm -f core conftest.err conftest.$ac_objext \
11830     conftest$ac_exeext conftest.$ac_ext
11831 LIBS=$ac_check_lib_save_LIBS
11832 fi
11833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11834 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11835 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11836   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11837 else
11838
11839     lt_cv_dlopen="dyld"
11840     lt_cv_dlopen_libs=
11841     lt_cv_dlopen_self=yes
11842
11843 fi
11844
11845     ;;
11846
11847   *)
11848     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11849 if test "x$ac_cv_func_shl_load" = xyes; then :
11850   lt_cv_dlopen="shl_load"
11851 else
11852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11853 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11854 if ${ac_cv_lib_dld_shl_load+:} false; then :
11855   $as_echo_n "(cached) " >&6
11856 else
11857   ac_check_lib_save_LIBS=$LIBS
11858 LIBS="-ldld  $LIBS"
11859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11860 /* end confdefs.h.  */
11861
11862 /* Override any GCC internal prototype to avoid an error.
11863    Use char because int might match the return type of a GCC
11864    builtin and then its argument prototype would still apply.  */
11865 #ifdef __cplusplus
11866 extern "C"
11867 #endif
11868 char shl_load ();
11869 int
11870 main ()
11871 {
11872 return shl_load ();
11873   ;
11874   return 0;
11875 }
11876 _ACEOF
11877 if ac_fn_c_try_link "$LINENO"; then :
11878   ac_cv_lib_dld_shl_load=yes
11879 else
11880   ac_cv_lib_dld_shl_load=no
11881 fi
11882 rm -f core conftest.err conftest.$ac_objext \
11883     conftest$ac_exeext conftest.$ac_ext
11884 LIBS=$ac_check_lib_save_LIBS
11885 fi
11886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11887 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11888 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11889   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11890 else
11891   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11892 if test "x$ac_cv_func_dlopen" = xyes; then :
11893   lt_cv_dlopen="dlopen"
11894 else
11895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11896 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11897 if ${ac_cv_lib_dl_dlopen+:} false; then :
11898   $as_echo_n "(cached) " >&6
11899 else
11900   ac_check_lib_save_LIBS=$LIBS
11901 LIBS="-ldl  $LIBS"
11902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11903 /* end confdefs.h.  */
11904
11905 /* Override any GCC internal prototype to avoid an error.
11906    Use char because int might match the return type of a GCC
11907    builtin and then its argument prototype would still apply.  */
11908 #ifdef __cplusplus
11909 extern "C"
11910 #endif
11911 char dlopen ();
11912 int
11913 main ()
11914 {
11915 return dlopen ();
11916   ;
11917   return 0;
11918 }
11919 _ACEOF
11920 if ac_fn_c_try_link "$LINENO"; then :
11921   ac_cv_lib_dl_dlopen=yes
11922 else
11923   ac_cv_lib_dl_dlopen=no
11924 fi
11925 rm -f core conftest.err conftest.$ac_objext \
11926     conftest$ac_exeext conftest.$ac_ext
11927 LIBS=$ac_check_lib_save_LIBS
11928 fi
11929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11930 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11931 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11932   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11933 else
11934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11935 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11936 if ${ac_cv_lib_svld_dlopen+:} false; then :
11937   $as_echo_n "(cached) " >&6
11938 else
11939   ac_check_lib_save_LIBS=$LIBS
11940 LIBS="-lsvld  $LIBS"
11941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11942 /* end confdefs.h.  */
11943
11944 /* Override any GCC internal prototype to avoid an error.
11945    Use char because int might match the return type of a GCC
11946    builtin and then its argument prototype would still apply.  */
11947 #ifdef __cplusplus
11948 extern "C"
11949 #endif
11950 char dlopen ();
11951 int
11952 main ()
11953 {
11954 return dlopen ();
11955   ;
11956   return 0;
11957 }
11958 _ACEOF
11959 if ac_fn_c_try_link "$LINENO"; then :
11960   ac_cv_lib_svld_dlopen=yes
11961 else
11962   ac_cv_lib_svld_dlopen=no
11963 fi
11964 rm -f core conftest.err conftest.$ac_objext \
11965     conftest$ac_exeext conftest.$ac_ext
11966 LIBS=$ac_check_lib_save_LIBS
11967 fi
11968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11969 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11970 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11971   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11972 else
11973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11974 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11975 if ${ac_cv_lib_dld_dld_link+:} false; then :
11976   $as_echo_n "(cached) " >&6
11977 else
11978   ac_check_lib_save_LIBS=$LIBS
11979 LIBS="-ldld  $LIBS"
11980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11981 /* end confdefs.h.  */
11982
11983 /* Override any GCC internal prototype to avoid an error.
11984    Use char because int might match the return type of a GCC
11985    builtin and then its argument prototype would still apply.  */
11986 #ifdef __cplusplus
11987 extern "C"
11988 #endif
11989 char dld_link ();
11990 int
11991 main ()
11992 {
11993 return dld_link ();
11994   ;
11995   return 0;
11996 }
11997 _ACEOF
11998 if ac_fn_c_try_link "$LINENO"; then :
11999   ac_cv_lib_dld_dld_link=yes
12000 else
12001   ac_cv_lib_dld_dld_link=no
12002 fi
12003 rm -f core conftest.err conftest.$ac_objext \
12004     conftest$ac_exeext conftest.$ac_ext
12005 LIBS=$ac_check_lib_save_LIBS
12006 fi
12007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12008 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12009 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12010   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12011 fi
12012
12013
12014 fi
12015
12016
12017 fi
12018
12019
12020 fi
12021
12022
12023 fi
12024
12025
12026 fi
12027
12028     ;;
12029   esac
12030
12031   if test "x$lt_cv_dlopen" != xno; then
12032     enable_dlopen=yes
12033   else
12034     enable_dlopen=no
12035   fi
12036
12037   case $lt_cv_dlopen in
12038   dlopen)
12039     save_CPPFLAGS="$CPPFLAGS"
12040     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12041
12042     save_LDFLAGS="$LDFLAGS"
12043     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12044
12045     save_LIBS="$LIBS"
12046     LIBS="$lt_cv_dlopen_libs $LIBS"
12047
12048     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12049 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12050 if ${lt_cv_dlopen_self+:} false; then :
12051   $as_echo_n "(cached) " >&6
12052 else
12053           if test "$cross_compiling" = yes; then :
12054   lt_cv_dlopen_self=cross
12055 else
12056   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12057   lt_status=$lt_dlunknown
12058   cat > conftest.$ac_ext <<_LT_EOF
12059 #line 12059 "configure"
12060 #include "confdefs.h"
12061
12062 #if HAVE_DLFCN_H
12063 #include <dlfcn.h>
12064 #endif
12065
12066 #include <stdio.h>
12067
12068 #ifdef RTLD_GLOBAL
12069 #  define LT_DLGLOBAL           RTLD_GLOBAL
12070 #else
12071 #  ifdef DL_GLOBAL
12072 #    define LT_DLGLOBAL         DL_GLOBAL
12073 #  else
12074 #    define LT_DLGLOBAL         0
12075 #  endif
12076 #endif
12077
12078 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12079    find out it does not work in some platform. */
12080 #ifndef LT_DLLAZY_OR_NOW
12081 #  ifdef RTLD_LAZY
12082 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12083 #  else
12084 #    ifdef DL_LAZY
12085 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12086 #    else
12087 #      ifdef RTLD_NOW
12088 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12089 #      else
12090 #        ifdef DL_NOW
12091 #          define LT_DLLAZY_OR_NOW      DL_NOW
12092 #        else
12093 #          define LT_DLLAZY_OR_NOW      0
12094 #        endif
12095 #      endif
12096 #    endif
12097 #  endif
12098 #endif
12099
12100 /* When -fvisbility=hidden is used, assume the code has been annotated
12101    correspondingly for the symbols needed.  */
12102 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12103 void fnord () __attribute__((visibility("default")));
12104 #endif
12105
12106 void fnord () { int i=42; }
12107 int main ()
12108 {
12109   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12110   int status = $lt_dlunknown;
12111
12112   if (self)
12113     {
12114       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12115       else
12116         {
12117           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12118           else puts (dlerror ());
12119         }
12120       /* dlclose (self); */
12121     }
12122   else
12123     puts (dlerror ());
12124
12125   return status;
12126 }
12127 _LT_EOF
12128   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12129   (eval $ac_link) 2>&5
12130   ac_status=$?
12131   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12132   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12133     (./conftest; exit; ) >&5 2>/dev/null
12134     lt_status=$?
12135     case x$lt_status in
12136       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12137       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12138       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12139     esac
12140   else :
12141     # compilation failed
12142     lt_cv_dlopen_self=no
12143   fi
12144 fi
12145 rm -fr conftest*
12146
12147
12148 fi
12149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12150 $as_echo "$lt_cv_dlopen_self" >&6; }
12151
12152     if test "x$lt_cv_dlopen_self" = xyes; then
12153       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12154       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12155 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12156 if ${lt_cv_dlopen_self_static+:} false; then :
12157   $as_echo_n "(cached) " >&6
12158 else
12159           if test "$cross_compiling" = yes; then :
12160   lt_cv_dlopen_self_static=cross
12161 else
12162   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12163   lt_status=$lt_dlunknown
12164   cat > conftest.$ac_ext <<_LT_EOF
12165 #line 12165 "configure"
12166 #include "confdefs.h"
12167
12168 #if HAVE_DLFCN_H
12169 #include <dlfcn.h>
12170 #endif
12171
12172 #include <stdio.h>
12173
12174 #ifdef RTLD_GLOBAL
12175 #  define LT_DLGLOBAL           RTLD_GLOBAL
12176 #else
12177 #  ifdef DL_GLOBAL
12178 #    define LT_DLGLOBAL         DL_GLOBAL
12179 #  else
12180 #    define LT_DLGLOBAL         0
12181 #  endif
12182 #endif
12183
12184 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12185    find out it does not work in some platform. */
12186 #ifndef LT_DLLAZY_OR_NOW
12187 #  ifdef RTLD_LAZY
12188 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12189 #  else
12190 #    ifdef DL_LAZY
12191 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12192 #    else
12193 #      ifdef RTLD_NOW
12194 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12195 #      else
12196 #        ifdef DL_NOW
12197 #          define LT_DLLAZY_OR_NOW      DL_NOW
12198 #        else
12199 #          define LT_DLLAZY_OR_NOW      0
12200 #        endif
12201 #      endif
12202 #    endif
12203 #  endif
12204 #endif
12205
12206 /* When -fvisbility=hidden is used, assume the code has been annotated
12207    correspondingly for the symbols needed.  */
12208 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12209 void fnord () __attribute__((visibility("default")));
12210 #endif
12211
12212 void fnord () { int i=42; }
12213 int main ()
12214 {
12215   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12216   int status = $lt_dlunknown;
12217
12218   if (self)
12219     {
12220       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12221       else
12222         {
12223           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12224           else puts (dlerror ());
12225         }
12226       /* dlclose (self); */
12227     }
12228   else
12229     puts (dlerror ());
12230
12231   return status;
12232 }
12233 _LT_EOF
12234   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12235   (eval $ac_link) 2>&5
12236   ac_status=$?
12237   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12238   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12239     (./conftest; exit; ) >&5 2>/dev/null
12240     lt_status=$?
12241     case x$lt_status in
12242       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12243       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12244       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12245     esac
12246   else :
12247     # compilation failed
12248     lt_cv_dlopen_self_static=no
12249   fi
12250 fi
12251 rm -fr conftest*
12252
12253
12254 fi
12255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12256 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12257     fi
12258
12259     CPPFLAGS="$save_CPPFLAGS"
12260     LDFLAGS="$save_LDFLAGS"
12261     LIBS="$save_LIBS"
12262     ;;
12263   esac
12264
12265   case $lt_cv_dlopen_self in
12266   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12267   *) enable_dlopen_self=unknown ;;
12268   esac
12269
12270   case $lt_cv_dlopen_self_static in
12271   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12272   *) enable_dlopen_self_static=unknown ;;
12273   esac
12274 fi
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292 striplib=
12293 old_striplib=
12294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12295 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12296 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12297   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12298   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12300 $as_echo "yes" >&6; }
12301 else
12302 # FIXME - insert some real tests, host_os isn't really good enough
12303   case $host_os in
12304   darwin*)
12305     if test -n "$STRIP" ; then
12306       striplib="$STRIP -x"
12307       old_striplib="$STRIP -S"
12308       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12309 $as_echo "yes" >&6; }
12310     else
12311       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12312 $as_echo "no" >&6; }
12313     fi
12314     ;;
12315   *)
12316     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12317 $as_echo "no" >&6; }
12318     ;;
12319   esac
12320 fi
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332
12333   # Report which library types will actually be built
12334   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12335 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12337 $as_echo "$can_build_shared" >&6; }
12338
12339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12340 $as_echo_n "checking whether to build shared libraries... " >&6; }
12341   test "$can_build_shared" = "no" && enable_shared=no
12342
12343   # On AIX, shared libraries and static libraries use the same namespace, and
12344   # are all built from PIC.
12345   case $host_os in
12346   aix3*)
12347     test "$enable_shared" = yes && enable_static=no
12348     if test -n "$RANLIB"; then
12349       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12350       postinstall_cmds='$RANLIB $lib'
12351     fi
12352     ;;
12353
12354   aix[4-9]*)
12355     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12356       test "$enable_shared" = yes && enable_static=no
12357     fi
12358     ;;
12359   esac
12360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12361 $as_echo "$enable_shared" >&6; }
12362
12363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12364 $as_echo_n "checking whether to build static libraries... " >&6; }
12365   # Make sure either enable_shared or enable_static is yes.
12366   test "$enable_shared" = yes || enable_static=yes
12367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12368 $as_echo "$enable_static" >&6; }
12369
12370
12371
12372
12373 fi
12374 ac_ext=c
12375 ac_cpp='$CPP $CPPFLAGS'
12376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12378 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12379
12380 CC="$lt_save_CC"
12381
12382       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12383     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12384     (test "X$CXX" != "Xg++"))) ; then
12385   ac_ext=cpp
12386 ac_cpp='$CXXCPP $CPPFLAGS'
12387 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12388 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12389 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12391 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12392 if test -z "$CXXCPP"; then
12393   if ${ac_cv_prog_CXXCPP+:} false; then :
12394   $as_echo_n "(cached) " >&6
12395 else
12396       # Double quotes because CXXCPP needs to be expanded
12397     for CXXCPP in "$CXX -E" "/lib/cpp"
12398     do
12399       ac_preproc_ok=false
12400 for ac_cxx_preproc_warn_flag in '' yes
12401 do
12402   # Use a header file that comes with gcc, so configuring glibc
12403   # with a fresh cross-compiler works.
12404   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12405   # <limits.h> exists even on freestanding compilers.
12406   # On the NeXT, cc -E runs the code through the compiler's parser,
12407   # not just through cpp. "Syntax error" is here to catch this case.
12408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12409 /* end confdefs.h.  */
12410 #ifdef __STDC__
12411 # include <limits.h>
12412 #else
12413 # include <assert.h>
12414 #endif
12415                      Syntax error
12416 _ACEOF
12417 if ac_fn_cxx_try_cpp "$LINENO"; then :
12418
12419 else
12420   # Broken: fails on valid input.
12421 continue
12422 fi
12423 rm -f conftest.err conftest.i conftest.$ac_ext
12424
12425   # OK, works on sane cases.  Now check whether nonexistent headers
12426   # can be detected and how.
12427   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12428 /* end confdefs.h.  */
12429 #include <ac_nonexistent.h>
12430 _ACEOF
12431 if ac_fn_cxx_try_cpp "$LINENO"; then :
12432   # Broken: success on invalid input.
12433 continue
12434 else
12435   # Passes both tests.
12436 ac_preproc_ok=:
12437 break
12438 fi
12439 rm -f conftest.err conftest.i conftest.$ac_ext
12440
12441 done
12442 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12443 rm -f conftest.i conftest.err conftest.$ac_ext
12444 if $ac_preproc_ok; then :
12445   break
12446 fi
12447
12448     done
12449     ac_cv_prog_CXXCPP=$CXXCPP
12450
12451 fi
12452   CXXCPP=$ac_cv_prog_CXXCPP
12453 else
12454   ac_cv_prog_CXXCPP=$CXXCPP
12455 fi
12456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12457 $as_echo "$CXXCPP" >&6; }
12458 ac_preproc_ok=false
12459 for ac_cxx_preproc_warn_flag in '' yes
12460 do
12461   # Use a header file that comes with gcc, so configuring glibc
12462   # with a fresh cross-compiler works.
12463   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12464   # <limits.h> exists even on freestanding compilers.
12465   # On the NeXT, cc -E runs the code through the compiler's parser,
12466   # not just through cpp. "Syntax error" is here to catch this case.
12467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12468 /* end confdefs.h.  */
12469 #ifdef __STDC__
12470 # include <limits.h>
12471 #else
12472 # include <assert.h>
12473 #endif
12474                      Syntax error
12475 _ACEOF
12476 if ac_fn_cxx_try_cpp "$LINENO"; then :
12477
12478 else
12479   # Broken: fails on valid input.
12480 continue
12481 fi
12482 rm -f conftest.err conftest.i conftest.$ac_ext
12483
12484   # OK, works on sane cases.  Now check whether nonexistent headers
12485   # can be detected and how.
12486   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12487 /* end confdefs.h.  */
12488 #include <ac_nonexistent.h>
12489 _ACEOF
12490 if ac_fn_cxx_try_cpp "$LINENO"; then :
12491   # Broken: success on invalid input.
12492 continue
12493 else
12494   # Passes both tests.
12495 ac_preproc_ok=:
12496 break
12497 fi
12498 rm -f conftest.err conftest.i conftest.$ac_ext
12499
12500 done
12501 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12502 rm -f conftest.i conftest.err conftest.$ac_ext
12503 if $ac_preproc_ok; then :
12504
12505 else
12506   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12507 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12508 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12509 See \`config.log' for more details" "$LINENO" 5; }
12510 fi
12511
12512 ac_ext=c
12513 ac_cpp='$CPP $CPPFLAGS'
12514 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12515 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12516 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12517
12518 else
12519   _lt_caught_CXX_error=yes
12520 fi
12521
12522 ac_ext=cpp
12523 ac_cpp='$CXXCPP $CPPFLAGS'
12524 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12525 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12526 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12527
12528 archive_cmds_need_lc_CXX=no
12529 allow_undefined_flag_CXX=
12530 always_export_symbols_CXX=no
12531 archive_expsym_cmds_CXX=
12532 compiler_needs_object_CXX=no
12533 export_dynamic_flag_spec_CXX=
12534 hardcode_direct_CXX=no
12535 hardcode_direct_absolute_CXX=no
12536 hardcode_libdir_flag_spec_CXX=
12537 hardcode_libdir_flag_spec_ld_CXX=
12538 hardcode_libdir_separator_CXX=
12539 hardcode_minus_L_CXX=no
12540 hardcode_shlibpath_var_CXX=unsupported
12541 hardcode_automatic_CXX=no
12542 inherit_rpath_CXX=no
12543 module_cmds_CXX=
12544 module_expsym_cmds_CXX=
12545 link_all_deplibs_CXX=unknown
12546 old_archive_cmds_CXX=$old_archive_cmds
12547 reload_flag_CXX=$reload_flag
12548 reload_cmds_CXX=$reload_cmds
12549 no_undefined_flag_CXX=
12550 whole_archive_flag_spec_CXX=
12551 enable_shared_with_static_runtimes_CXX=no
12552
12553 # Source file extension for C++ test sources.
12554 ac_ext=cpp
12555
12556 # Object file extension for compiled C++ test sources.
12557 objext=o
12558 objext_CXX=$objext
12559
12560 # No sense in running all these tests if we already determined that
12561 # the CXX compiler isn't working.  Some variables (like enable_shared)
12562 # are currently assumed to apply to all compilers on this platform,
12563 # and will be corrupted by setting them based on a non-working compiler.
12564 if test "$_lt_caught_CXX_error" != yes; then
12565   # Code to be used in simple compile tests
12566   lt_simple_compile_test_code="int some_variable = 0;"
12567
12568   # Code to be used in simple link tests
12569   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12570
12571   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12572
12573
12574
12575
12576
12577
12578 # If no C compiler was specified, use CC.
12579 LTCC=${LTCC-"$CC"}
12580
12581 # If no C compiler flags were specified, use CFLAGS.
12582 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12583
12584 # Allow CC to be a program name with arguments.
12585 compiler=$CC
12586
12587
12588   # save warnings/boilerplate of simple test code
12589   ac_outfile=conftest.$ac_objext
12590 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12591 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12592 _lt_compiler_boilerplate=`cat conftest.err`
12593 $RM conftest*
12594
12595   ac_outfile=conftest.$ac_objext
12596 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12597 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12598 _lt_linker_boilerplate=`cat conftest.err`
12599 $RM -r conftest*
12600
12601
12602   # Allow CC to be a program name with arguments.
12603   lt_save_CC=$CC
12604   lt_save_LD=$LD
12605   lt_save_GCC=$GCC
12606   GCC=$GXX
12607   lt_save_with_gnu_ld=$with_gnu_ld
12608   lt_save_path_LD=$lt_cv_path_LD
12609   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12610     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12611   else
12612     $as_unset lt_cv_prog_gnu_ld
12613   fi
12614   if test -n "${lt_cv_path_LDCXX+set}"; then
12615     lt_cv_path_LD=$lt_cv_path_LDCXX
12616   else
12617     $as_unset lt_cv_path_LD
12618   fi
12619   test -z "${LDCXX+set}" || LD=$LDCXX
12620   CC=${CXX-"c++"}
12621   compiler=$CC
12622   compiler_CXX=$CC
12623   for cc_temp in $compiler""; do
12624   case $cc_temp in
12625     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12626     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12627     \-*) ;;
12628     *) break;;
12629   esac
12630 done
12631 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12632
12633
12634   if test -n "$compiler"; then
12635     # We don't want -fno-exception when compiling C++ code, so set the
12636     # no_builtin_flag separately
12637     if test "$GXX" = yes; then
12638       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12639     else
12640       lt_prog_compiler_no_builtin_flag_CXX=
12641     fi
12642
12643     if test "$GXX" = yes; then
12644       # Set up default GNU C++ configuration
12645
12646
12647
12648 # Check whether --with-gnu-ld was given.
12649 if test "${with_gnu_ld+set}" = set; then :
12650   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12651 else
12652   with_gnu_ld=no
12653 fi
12654
12655 ac_prog=ld
12656 if test "$GCC" = yes; then
12657   # Check if gcc -print-prog-name=ld gives a path.
12658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12659 $as_echo_n "checking for ld used by $CC... " >&6; }
12660   case $host in
12661   *-*-mingw*)
12662     # gcc leaves a trailing carriage return which upsets mingw
12663     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12664   *)
12665     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12666   esac
12667   case $ac_prog in
12668     # Accept absolute paths.
12669     [\\/]* | ?:[\\/]*)
12670       re_direlt='/[^/][^/]*/\.\./'
12671       # Canonicalize the pathname of ld
12672       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12673       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12674         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12675       done
12676       test -z "$LD" && LD="$ac_prog"
12677       ;;
12678   "")
12679     # If it fails, then pretend we aren't using GCC.
12680     ac_prog=ld
12681     ;;
12682   *)
12683     # If it is relative, then search for the first ld in PATH.
12684     with_gnu_ld=unknown
12685     ;;
12686   esac
12687 elif test "$with_gnu_ld" = yes; then
12688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12689 $as_echo_n "checking for GNU ld... " >&6; }
12690 else
12691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12692 $as_echo_n "checking for non-GNU ld... " >&6; }
12693 fi
12694 if ${lt_cv_path_LD+:} false; then :
12695   $as_echo_n "(cached) " >&6
12696 else
12697   if test -z "$LD"; then
12698   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12699   for ac_dir in $PATH; do
12700     IFS="$lt_save_ifs"
12701     test -z "$ac_dir" && ac_dir=.
12702     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12703       lt_cv_path_LD="$ac_dir/$ac_prog"
12704       # Check to see if the program is GNU ld.  I'd rather use --version,
12705       # but apparently some variants of GNU ld only accept -v.
12706       # Break only if it was the GNU/non-GNU ld that we prefer.
12707       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12708       *GNU* | *'with BFD'*)
12709         test "$with_gnu_ld" != no && break
12710         ;;
12711       *)
12712         test "$with_gnu_ld" != yes && break
12713         ;;
12714       esac
12715     fi
12716   done
12717   IFS="$lt_save_ifs"
12718 else
12719   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12720 fi
12721 fi
12722
12723 LD="$lt_cv_path_LD"
12724 if test -n "$LD"; then
12725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12726 $as_echo "$LD" >&6; }
12727 else
12728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12729 $as_echo "no" >&6; }
12730 fi
12731 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12733 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12734 if ${lt_cv_prog_gnu_ld+:} false; then :
12735   $as_echo_n "(cached) " >&6
12736 else
12737   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12738 case `$LD -v 2>&1 </dev/null` in
12739 *GNU* | *'with BFD'*)
12740   lt_cv_prog_gnu_ld=yes
12741   ;;
12742 *)
12743   lt_cv_prog_gnu_ld=no
12744   ;;
12745 esac
12746 fi
12747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12748 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12749 with_gnu_ld=$lt_cv_prog_gnu_ld
12750
12751
12752
12753
12754
12755
12756
12757       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12758       # archiving commands below assume that GNU ld is being used.
12759       if test "$with_gnu_ld" = yes; then
12760         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12761         archive_expsym_cmds_CXX='$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 $lib'
12762
12763         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12764         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12765
12766         # If archive_cmds runs LD, not CC, wlarc should be empty
12767         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12768         #     investigate it a little bit more. (MM)
12769         wlarc='${wl}'
12770
12771         # ancient GNU ld didn't support --whole-archive et. al.
12772         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12773           $GREP 'no-whole-archive' > /dev/null; then
12774           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12775         else
12776           whole_archive_flag_spec_CXX=
12777         fi
12778       else
12779         with_gnu_ld=no
12780         wlarc=
12781
12782         # A generic and very simple default shared library creation
12783         # command for GNU C++ for the case where it uses the native
12784         # linker, instead of GNU ld.  If possible, this setting should
12785         # overridden to take advantage of the native linker features on
12786         # the platform it is being used on.
12787         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12788       fi
12789
12790       # Commands to make compiler produce verbose output that lists
12791       # what "hidden" libraries, object files and flags are used when
12792       # linking a shared library.
12793       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12794
12795     else
12796       GXX=no
12797       with_gnu_ld=no
12798       wlarc=
12799     fi
12800
12801     # PORTME: fill in a description of your system's C++ link characteristics
12802     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12803 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12804     ld_shlibs_CXX=yes
12805     case $host_os in
12806       aix3*)
12807         # FIXME: insert proper C++ library support
12808         ld_shlibs_CXX=no
12809         ;;
12810       aix[4-9]*)
12811         if test "$host_cpu" = ia64; then
12812           # On IA64, the linker does run time linking by default, so we don't
12813           # have to do anything special.
12814           aix_use_runtimelinking=no
12815           exp_sym_flag='-Bexport'
12816           no_entry_flag=""
12817         else
12818           aix_use_runtimelinking=no
12819
12820           # Test if we are trying to use run time linking or normal
12821           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12822           # need to do runtime linking.
12823           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12824             for ld_flag in $LDFLAGS; do
12825               case $ld_flag in
12826               *-brtl*)
12827                 aix_use_runtimelinking=yes
12828                 break
12829                 ;;
12830               esac
12831             done
12832             ;;
12833           esac
12834
12835           exp_sym_flag='-bexport'
12836           no_entry_flag='-bnoentry'
12837         fi
12838
12839         # When large executables or shared objects are built, AIX ld can
12840         # have problems creating the table of contents.  If linking a library
12841         # or program results in "error TOC overflow" add -mminimal-toc to
12842         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12843         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12844
12845         archive_cmds_CXX=''
12846         hardcode_direct_CXX=yes
12847         hardcode_direct_absolute_CXX=yes
12848         hardcode_libdir_separator_CXX=':'
12849         link_all_deplibs_CXX=yes
12850         file_list_spec_CXX='${wl}-f,'
12851
12852         if test "$GXX" = yes; then
12853           case $host_os in aix4.[012]|aix4.[012].*)
12854           # We only want to do this on AIX 4.2 and lower, the check
12855           # below for broken collect2 doesn't work under 4.3+
12856           collect2name=`${CC} -print-prog-name=collect2`
12857           if test -f "$collect2name" &&
12858              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12859           then
12860             # We have reworked collect2
12861             :
12862           else
12863             # We have old collect2
12864             hardcode_direct_CXX=unsupported
12865             # It fails to find uninstalled libraries when the uninstalled
12866             # path is not listed in the libpath.  Setting hardcode_minus_L
12867             # to unsupported forces relinking
12868             hardcode_minus_L_CXX=yes
12869             hardcode_libdir_flag_spec_CXX='-L$libdir'
12870             hardcode_libdir_separator_CXX=
12871           fi
12872           esac
12873           shared_flag='-shared'
12874           if test "$aix_use_runtimelinking" = yes; then
12875             shared_flag="$shared_flag "'${wl}-G'
12876           fi
12877         else
12878           # not using gcc
12879           if test "$host_cpu" = ia64; then
12880           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12881           # chokes on -Wl,-G. The following line is correct:
12882           shared_flag='-G'
12883           else
12884             if test "$aix_use_runtimelinking" = yes; then
12885               shared_flag='${wl}-G'
12886             else
12887               shared_flag='${wl}-bM:SRE'
12888             fi
12889           fi
12890         fi
12891
12892         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12893         # It seems that -bexpall does not export symbols beginning with
12894         # underscore (_), so it is better to generate a list of symbols to
12895         # export.
12896         always_export_symbols_CXX=yes
12897         if test "$aix_use_runtimelinking" = yes; then
12898           # Warning - without using the other runtime loading flags (-brtl),
12899           # -berok will link without error, but may produce a broken library.
12900           allow_undefined_flag_CXX='-berok'
12901           # Determine the default libpath from the value encoded in an empty
12902           # executable.
12903           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12904 /* end confdefs.h.  */
12905
12906 int
12907 main ()
12908 {
12909
12910   ;
12911   return 0;
12912 }
12913 _ACEOF
12914 if ac_fn_cxx_try_link "$LINENO"; then :
12915
12916 lt_aix_libpath_sed='
12917     /Import File Strings/,/^$/ {
12918         /^0/ {
12919             s/^0  *\(.*\)$/\1/
12920             p
12921         }
12922     }'
12923 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12924 # Check for a 64-bit object if we didn't find anything.
12925 if test -z "$aix_libpath"; then
12926   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12927 fi
12928 fi
12929 rm -f core conftest.err conftest.$ac_objext \
12930     conftest$ac_exeext conftest.$ac_ext
12931 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12932
12933           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12934
12935           archive_expsym_cmds_CXX='$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 $shared_flag"
12936         else
12937           if test "$host_cpu" = ia64; then
12938             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12939             allow_undefined_flag_CXX="-z nodefs"
12940             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12941           else
12942             # Determine the default libpath from the value encoded in an
12943             # empty executable.
12944             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12945 /* end confdefs.h.  */
12946
12947 int
12948 main ()
12949 {
12950
12951   ;
12952   return 0;
12953 }
12954 _ACEOF
12955 if ac_fn_cxx_try_link "$LINENO"; then :
12956
12957 lt_aix_libpath_sed='
12958     /Import File Strings/,/^$/ {
12959         /^0/ {
12960             s/^0  *\(.*\)$/\1/
12961             p
12962         }
12963     }'
12964 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12965 # Check for a 64-bit object if we didn't find anything.
12966 if test -z "$aix_libpath"; then
12967   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12968 fi
12969 fi
12970 rm -f core conftest.err conftest.$ac_objext \
12971     conftest$ac_exeext conftest.$ac_ext
12972 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12973
12974             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12975             # Warning - without using the other run time loading flags,
12976             # -berok will link without error, but may produce a broken library.
12977             no_undefined_flag_CXX=' ${wl}-bernotok'
12978             allow_undefined_flag_CXX=' ${wl}-berok'
12979             if test "$with_gnu_ld" = yes; then
12980               # We only use this code for GNU lds that support --whole-archive.
12981               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12982             else
12983               # Exported symbols can be pulled into shared objects from archives
12984               whole_archive_flag_spec_CXX='$convenience'
12985             fi
12986             archive_cmds_need_lc_CXX=yes
12987             # This is similar to how AIX traditionally builds its shared
12988             # libraries.
12989             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'
12990           fi
12991         fi
12992         ;;
12993
12994       beos*)
12995         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12996           allow_undefined_flag_CXX=unsupported
12997           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12998           # support --undefined.  This deserves some investigation.  FIXME
12999           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13000         else
13001           ld_shlibs_CXX=no
13002         fi
13003         ;;
13004
13005       chorus*)
13006         case $cc_basename in
13007           *)
13008           # FIXME: insert proper C++ library support
13009           ld_shlibs_CXX=no
13010           ;;
13011         esac
13012         ;;
13013
13014       cygwin* | mingw* | pw32* | cegcc*)
13015         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13016         # as there is no search path for DLLs.
13017         hardcode_libdir_flag_spec_CXX='-L$libdir'
13018         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13019         allow_undefined_flag_CXX=unsupported
13020         always_export_symbols_CXX=no
13021         enable_shared_with_static_runtimes_CXX=yes
13022
13023         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13024           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13025           # If the export-symbols file already is a .def file (1st line
13026           # is EXPORTS), use it as is; otherwise, prepend...
13027           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13028             cp $export_symbols $output_objdir/$soname.def;
13029           else
13030             echo EXPORTS > $output_objdir/$soname.def;
13031             cat $export_symbols >> $output_objdir/$soname.def;
13032           fi~
13033           $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 $lib'
13034         else
13035           ld_shlibs_CXX=no
13036         fi
13037         ;;
13038       darwin* | rhapsody*)
13039
13040
13041   archive_cmds_need_lc_CXX=no
13042   hardcode_direct_CXX=no
13043   hardcode_automatic_CXX=yes
13044   hardcode_shlibpath_var_CXX=unsupported
13045   if test "$lt_cv_ld_force_load" = "yes"; then
13046     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 \"$new_convenience\"`'
13047   else
13048     whole_archive_flag_spec_CXX=''
13049   fi
13050   link_all_deplibs_CXX=yes
13051   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13052   case $cc_basename in
13053      ifort*) _lt_dar_can_shared=yes ;;
13054      *) _lt_dar_can_shared=$GCC ;;
13055   esac
13056   if test "$_lt_dar_can_shared" = "yes"; then
13057     output_verbose_link_cmd=func_echo_all
13058     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}"
13059     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13060     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}${_lt_dsymutil}"
13061     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13062        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13063       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${_lt_dsymutil}"
13064       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13065     fi
13066
13067   else
13068   ld_shlibs_CXX=no
13069   fi
13070
13071         ;;
13072
13073       dgux*)
13074         case $cc_basename in
13075           ec++*)
13076             # FIXME: insert proper C++ library support
13077             ld_shlibs_CXX=no
13078             ;;
13079           ghcx*)
13080             # Green Hills C++ Compiler
13081             # FIXME: insert proper C++ library support
13082             ld_shlibs_CXX=no
13083             ;;
13084           *)
13085             # FIXME: insert proper C++ library support
13086             ld_shlibs_CXX=no
13087             ;;
13088         esac
13089         ;;
13090
13091       freebsd2.*)
13092         # C++ shared libraries reported to be fairly broken before
13093         # switch to ELF
13094         ld_shlibs_CXX=no
13095         ;;
13096
13097       freebsd-elf*)
13098         archive_cmds_need_lc_CXX=no
13099         ;;
13100
13101       freebsd* | dragonfly*)
13102         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13103         # conventions
13104         ld_shlibs_CXX=yes
13105         ;;
13106
13107       gnu*)
13108         ;;
13109
13110       haiku*)
13111         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13112         link_all_deplibs_CXX=yes
13113         ;;
13114
13115       hpux9*)
13116         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13117         hardcode_libdir_separator_CXX=:
13118         export_dynamic_flag_spec_CXX='${wl}-E'
13119         hardcode_direct_CXX=yes
13120         hardcode_minus_L_CXX=yes # Not in the search PATH,
13121                                              # but as the default
13122                                              # location of the library.
13123
13124         case $cc_basename in
13125           CC*)
13126             # FIXME: insert proper C++ library support
13127             ld_shlibs_CXX=no
13128             ;;
13129           aCC*)
13130             archive_cmds_CXX='$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 $lib'
13131             # Commands to make compiler produce verbose output that lists
13132             # what "hidden" libraries, object files and flags are used when
13133             # linking a shared library.
13134             #
13135             # There doesn't appear to be a way to prevent this compiler from
13136             # explicitly linking system object files so we need to strip them
13137             # from the output so that they don't get included in the library
13138             # dependencies.
13139             output_verbose_link_cmd='templist=`($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"'
13140             ;;
13141           *)
13142             if test "$GXX" = yes; then
13143               archive_cmds_CXX='$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'
13144             else
13145               # FIXME: insert proper C++ library support
13146               ld_shlibs_CXX=no
13147             fi
13148             ;;
13149         esac
13150         ;;
13151
13152       hpux10*|hpux11*)
13153         if test $with_gnu_ld = no; then
13154           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13155           hardcode_libdir_separator_CXX=:
13156
13157           case $host_cpu in
13158             hppa*64*|ia64*)
13159               ;;
13160             *)
13161               export_dynamic_flag_spec_CXX='${wl}-E'
13162               ;;
13163           esac
13164         fi
13165         case $host_cpu in
13166           hppa*64*|ia64*)
13167             hardcode_direct_CXX=no
13168             hardcode_shlibpath_var_CXX=no
13169             ;;
13170           *)
13171             hardcode_direct_CXX=yes
13172             hardcode_direct_absolute_CXX=yes
13173             hardcode_minus_L_CXX=yes # Not in the search PATH,
13174                                                  # but as the default
13175                                                  # location of the library.
13176             ;;
13177         esac
13178
13179         case $cc_basename in
13180           CC*)
13181             # FIXME: insert proper C++ library support
13182             ld_shlibs_CXX=no
13183             ;;
13184           aCC*)
13185             case $host_cpu in
13186               hppa*64*)
13187                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13188                 ;;
13189               ia64*)
13190                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13191                 ;;
13192               *)
13193                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13194                 ;;
13195             esac
13196             # Commands to make compiler produce verbose output that lists
13197             # what "hidden" libraries, object files and flags are used when
13198             # linking a shared library.
13199             #
13200             # There doesn't appear to be a way to prevent this compiler from
13201             # explicitly linking system object files so we need to strip them
13202             # from the output so that they don't get included in the library
13203             # dependencies.
13204             output_verbose_link_cmd='templist=`($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"'
13205             ;;
13206           *)
13207             if test "$GXX" = yes; then
13208               if test $with_gnu_ld = no; then
13209                 case $host_cpu in
13210                   hppa*64*)
13211                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13212                     ;;
13213                   ia64*)
13214                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13215                     ;;
13216                   *)
13217                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13218                     ;;
13219                 esac
13220               fi
13221             else
13222               # FIXME: insert proper C++ library support
13223               ld_shlibs_CXX=no
13224             fi
13225             ;;
13226         esac
13227         ;;
13228
13229       interix[3-9]*)
13230         hardcode_direct_CXX=no
13231         hardcode_shlibpath_var_CXX=no
13232         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13233         export_dynamic_flag_spec_CXX='${wl}-E'
13234         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13235         # Instead, shared libraries are loaded at an image base (0x10000000 by
13236         # default) and relocated if they conflict, which is a slow very memory
13237         # consuming and fragmenting process.  To avoid this, we pick a random,
13238         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13239         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13240         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13241         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13242         ;;
13243       irix5* | irix6*)
13244         case $cc_basename in
13245           CC*)
13246             # SGI C++
13247             archive_cmds_CXX='$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 $lib'
13248
13249             # Archives containing C++ object files must be created using
13250             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13251             # necessary to make sure instantiated templates are included
13252             # in the archive.
13253             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13254             ;;
13255           *)
13256             if test "$GXX" = yes; then
13257               if test "$with_gnu_ld" = no; then
13258                 archive_cmds_CXX='$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 $lib'
13259               else
13260                 archive_cmds_CXX='$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 $lib'
13261               fi
13262             fi
13263             link_all_deplibs_CXX=yes
13264             ;;
13265         esac
13266         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13267         hardcode_libdir_separator_CXX=:
13268         inherit_rpath_CXX=yes
13269         ;;
13270
13271       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13272         case $cc_basename in
13273           KCC*)
13274             # Kuck and Associates, Inc. (KAI) C++ Compiler
13275
13276             # KCC will only create a shared library if the output file
13277             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13278             # to its proper name (with version) after linking.
13279             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'
13280             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 $lib'
13281             # Commands to make compiler produce verbose output that lists
13282             # what "hidden" libraries, object files and flags are used when
13283             # linking a shared library.
13284             #
13285             # There doesn't appear to be a way to prevent this compiler from
13286             # explicitly linking system object files so we need to strip them
13287             # from the output so that they don't get included in the library
13288             # dependencies.
13289             output_verbose_link_cmd='templist=`$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"'
13290
13291             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13292             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13293
13294             # Archives containing C++ object files must be created using
13295             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13296             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13297             ;;
13298           icpc* | ecpc* )
13299             # Intel C++
13300             with_gnu_ld=yes
13301             # version 8.0 and above of icpc choke on multiply defined symbols
13302             # if we add $predep_objects and $postdep_objects, however 7.1 and
13303             # earlier do not add the objects themselves.
13304             case `$CC -V 2>&1` in
13305               *"Version 7."*)
13306                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13307                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13308                 ;;
13309               *)  # Version 8.0 or newer
13310                 tmp_idyn=
13311                 case $host_cpu in
13312                   ia64*) tmp_idyn=' -i_dynamic';;
13313                 esac
13314                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13315                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13316                 ;;
13317             esac
13318             archive_cmds_need_lc_CXX=no
13319             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13320             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13321             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13322             ;;
13323           pgCC* | pgcpp*)
13324             # Portland Group C++ compiler
13325             case `$CC -V` in
13326             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13327               prelink_cmds_CXX='tpldir=Template.dir~
13328                 rm -rf $tpldir~
13329                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13330                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13331               old_archive_cmds_CXX='tpldir=Template.dir~
13332                 rm -rf $tpldir~
13333                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13334                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13335                 $RANLIB $oldlib'
13336               archive_cmds_CXX='tpldir=Template.dir~
13337                 rm -rf $tpldir~
13338                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13339                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13340               archive_expsym_cmds_CXX='tpldir=Template.dir~
13341                 rm -rf $tpldir~
13342                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13343                 $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 $lib'
13344               ;;
13345             *) # Version 6 and above use weak symbols
13346               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13347               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13348               ;;
13349             esac
13350
13351             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13352             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13353             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13354             ;;
13355           cxx*)
13356             # Compaq C++
13357             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13358             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13359
13360             runpath_var=LD_RUN_PATH
13361             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13362             hardcode_libdir_separator_CXX=:
13363
13364             # Commands to make compiler produce verbose output that lists
13365             # what "hidden" libraries, object files and flags are used when
13366             # linking a shared library.
13367             #
13368             # There doesn't appear to be a way to prevent this compiler from
13369             # explicitly linking system object files so we need to strip them
13370             # from the output so that they don't get included in the library
13371             # dependencies.
13372             output_verbose_link_cmd='templist=`$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" | $Xsed'
13373             ;;
13374           xl* | mpixl* | bgxl*)
13375             # IBM XL 8.0 on PPC, with GNU ld
13376             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13377             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13378             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13379             if test "x$supports_anon_versioning" = xyes; then
13380               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13381                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13382                 echo "local: *; };" >> $output_objdir/$libname.ver~
13383                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13384             fi
13385             ;;
13386           *)
13387             case `$CC -V 2>&1 | sed 5q` in
13388             *Sun\ C*)
13389               # Sun C++ 5.9
13390               no_undefined_flag_CXX=' -zdefs'
13391               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13392               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13393               hardcode_libdir_flag_spec_CXX='-R$libdir'
13394               whole_archive_flag_spec_CXX='${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'
13395               compiler_needs_object_CXX=yes
13396
13397               # Not sure whether something based on
13398               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13399               # would be better.
13400               output_verbose_link_cmd='func_echo_all'
13401
13402               # Archives containing C++ object files must be created using
13403               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13404               # necessary to make sure instantiated templates are included
13405               # in the archive.
13406               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13407               ;;
13408             esac
13409             ;;
13410         esac
13411         ;;
13412
13413       lynxos*)
13414         # FIXME: insert proper C++ library support
13415         ld_shlibs_CXX=no
13416         ;;
13417
13418       m88k*)
13419         # FIXME: insert proper C++ library support
13420         ld_shlibs_CXX=no
13421         ;;
13422
13423       mvs*)
13424         case $cc_basename in
13425           cxx*)
13426             # FIXME: insert proper C++ library support
13427             ld_shlibs_CXX=no
13428             ;;
13429           *)
13430             # FIXME: insert proper C++ library support
13431             ld_shlibs_CXX=no
13432             ;;
13433         esac
13434         ;;
13435
13436       netbsd*)
13437         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13438           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13439           wlarc=
13440           hardcode_libdir_flag_spec_CXX='-R$libdir'
13441           hardcode_direct_CXX=yes
13442           hardcode_shlibpath_var_CXX=no
13443         fi
13444         # Workaround some broken pre-1.5 toolchains
13445         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13446         ;;
13447
13448       *nto* | *qnx*)
13449         ld_shlibs_CXX=yes
13450         ;;
13451
13452       openbsd2*)
13453         # C++ shared libraries are fairly broken
13454         ld_shlibs_CXX=no
13455         ;;
13456
13457       openbsd*)
13458         if test -f /usr/libexec/ld.so; then
13459           hardcode_direct_CXX=yes
13460           hardcode_shlibpath_var_CXX=no
13461           hardcode_direct_absolute_CXX=yes
13462           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13463           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13464           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13465             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13466             export_dynamic_flag_spec_CXX='${wl}-E'
13467             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13468           fi
13469           output_verbose_link_cmd=func_echo_all
13470         else
13471           ld_shlibs_CXX=no
13472         fi
13473         ;;
13474
13475       osf3* | osf4* | osf5*)
13476         case $cc_basename in
13477           KCC*)
13478             # Kuck and Associates, Inc. (KAI) C++ Compiler
13479
13480             # KCC will only create a shared library if the output file
13481             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13482             # to its proper name (with version) after linking.
13483             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 $lib'
13484
13485             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13486             hardcode_libdir_separator_CXX=:
13487
13488             # Archives containing C++ object files must be created using
13489             # the KAI C++ compiler.
13490             case $host in
13491               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13492               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13493             esac
13494             ;;
13495           RCC*)
13496             # Rational C++ 2.4.1
13497             # FIXME: insert proper C++ library support
13498             ld_shlibs_CXX=no
13499             ;;
13500           cxx*)
13501             case $host in
13502               osf3*)
13503                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13504                 archive_cmds_CXX='$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 $lib'
13505                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13506                 ;;
13507               *)
13508                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13509                 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'
13510                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13511                   echo "-hidden">> $lib.exp~
13512                   $CC -shared$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~
13513                   $RM $lib.exp'
13514                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13515                 ;;
13516             esac
13517
13518             hardcode_libdir_separator_CXX=:
13519
13520             # Commands to make compiler produce verbose output that lists
13521             # what "hidden" libraries, object files and flags are used when
13522             # linking a shared library.
13523             #
13524             # There doesn't appear to be a way to prevent this compiler from
13525             # explicitly linking system object files so we need to strip them
13526             # from the output so that they don't get included in the library
13527             # dependencies.
13528             output_verbose_link_cmd='templist=`$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"'
13529             ;;
13530           *)
13531             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13532               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13533               case $host in
13534                 osf3*)
13535                   archive_cmds_CXX='$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 $lib'
13536                   ;;
13537                 *)
13538                   archive_cmds_CXX='$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 $lib'
13539                   ;;
13540               esac
13541
13542               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13543               hardcode_libdir_separator_CXX=:
13544
13545               # Commands to make compiler produce verbose output that lists
13546               # what "hidden" libraries, object files and flags are used when
13547               # linking a shared library.
13548               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13549
13550             else
13551               # FIXME: insert proper C++ library support
13552               ld_shlibs_CXX=no
13553             fi
13554             ;;
13555         esac
13556         ;;
13557
13558       psos*)
13559         # FIXME: insert proper C++ library support
13560         ld_shlibs_CXX=no
13561         ;;
13562
13563       sunos4*)
13564         case $cc_basename in
13565           CC*)
13566             # Sun C++ 4.x
13567             # FIXME: insert proper C++ library support
13568             ld_shlibs_CXX=no
13569             ;;
13570           lcc*)
13571             # Lucid
13572             # FIXME: insert proper C++ library support
13573             ld_shlibs_CXX=no
13574             ;;
13575           *)
13576             # FIXME: insert proper C++ library support
13577             ld_shlibs_CXX=no
13578             ;;
13579         esac
13580         ;;
13581
13582       solaris*)
13583         case $cc_basename in
13584           CC*)
13585             # Sun C++ 4.2, 5.x and Centerline C++
13586             archive_cmds_need_lc_CXX=yes
13587             no_undefined_flag_CXX=' -zdefs'
13588             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13589             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13590               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13591
13592             hardcode_libdir_flag_spec_CXX='-R$libdir'
13593             hardcode_shlibpath_var_CXX=no
13594             case $host_os in
13595               solaris2.[0-5] | solaris2.[0-5].*) ;;
13596               *)
13597                 # The compiler driver will combine and reorder linker options,
13598                 # but understands `-z linker_flag'.
13599                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13600                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13601                 ;;
13602             esac
13603             link_all_deplibs_CXX=yes
13604
13605             output_verbose_link_cmd='func_echo_all'
13606
13607             # Archives containing C++ object files must be created using
13608             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13609             # necessary to make sure instantiated templates are included
13610             # in the archive.
13611             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13612             ;;
13613           gcx*)
13614             # Green Hills C++ Compiler
13615             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13616
13617             # The C++ compiler must be used to create the archive.
13618             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13619             ;;
13620           *)
13621             # GNU C++ compiler with Solaris linker
13622             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13623               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13624               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13625                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13626                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13627                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13628
13629                 # Commands to make compiler produce verbose output that lists
13630                 # what "hidden" libraries, object files and flags are used when
13631                 # linking a shared library.
13632                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13633               else
13634                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13635                 # platform.
13636                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13637                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13638                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13639
13640                 # Commands to make compiler produce verbose output that lists
13641                 # what "hidden" libraries, object files and flags are used when
13642                 # linking a shared library.
13643                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13644               fi
13645
13646               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13647               case $host_os in
13648                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13649                 *)
13650                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13651                   ;;
13652               esac
13653             fi
13654             ;;
13655         esac
13656         ;;
13657
13658     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13659       no_undefined_flag_CXX='${wl}-z,text'
13660       archive_cmds_need_lc_CXX=no
13661       hardcode_shlibpath_var_CXX=no
13662       runpath_var='LD_RUN_PATH'
13663
13664       case $cc_basename in
13665         CC*)
13666           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13667           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13668           ;;
13669         *)
13670           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13671           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13672           ;;
13673       esac
13674       ;;
13675
13676       sysv5* | sco3.2v5* | sco5v6*)
13677         # Note: We can NOT use -z defs as we might desire, because we do not
13678         # link with -lc, and that would cause any symbols used from libc to
13679         # always be unresolved, which means just about no library would
13680         # ever link correctly.  If we're not using GNU ld we use -z text
13681         # though, which does catch some bad symbols but isn't as heavy-handed
13682         # as -z defs.
13683         no_undefined_flag_CXX='${wl}-z,text'
13684         allow_undefined_flag_CXX='${wl}-z,nodefs'
13685         archive_cmds_need_lc_CXX=no
13686         hardcode_shlibpath_var_CXX=no
13687         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13688         hardcode_libdir_separator_CXX=':'
13689         link_all_deplibs_CXX=yes
13690         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13691         runpath_var='LD_RUN_PATH'
13692
13693         case $cc_basename in
13694           CC*)
13695             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13696             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13697             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13698               '"$old_archive_cmds_CXX"
13699             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13700               '"$reload_cmds_CXX"
13701             ;;
13702           *)
13703             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13704             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13705             ;;
13706         esac
13707       ;;
13708
13709       tandem*)
13710         case $cc_basename in
13711           NCC*)
13712             # NonStop-UX NCC 3.20
13713             # FIXME: insert proper C++ library support
13714             ld_shlibs_CXX=no
13715             ;;
13716           *)
13717             # FIXME: insert proper C++ library support
13718             ld_shlibs_CXX=no
13719             ;;
13720         esac
13721         ;;
13722
13723       vxworks*)
13724         # FIXME: insert proper C++ library support
13725         ld_shlibs_CXX=no
13726         ;;
13727
13728       *)
13729         # FIXME: insert proper C++ library support
13730         ld_shlibs_CXX=no
13731         ;;
13732     esac
13733
13734     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13735 $as_echo "$ld_shlibs_CXX" >&6; }
13736     test "$ld_shlibs_CXX" = no && can_build_shared=no
13737
13738     GCC_CXX="$GXX"
13739     LD_CXX="$LD"
13740
13741     ## CAVEAT EMPTOR:
13742     ## There is no encapsulation within the following macros, do not change
13743     ## the running order or otherwise move them around unless you know exactly
13744     ## what you are doing...
13745     # Dependencies to place before and after the object being linked:
13746 predep_objects_CXX=
13747 postdep_objects_CXX=
13748 predeps_CXX=
13749 postdeps_CXX=
13750 compiler_lib_search_path_CXX=
13751
13752 cat > conftest.$ac_ext <<_LT_EOF
13753 class Foo
13754 {
13755 public:
13756   Foo (void) { a = 0; }
13757 private:
13758   int a;
13759 };
13760 _LT_EOF
13761
13762 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13763   (eval $ac_compile) 2>&5
13764   ac_status=$?
13765   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13766   test $ac_status = 0; }; then
13767   # Parse the compiler output and extract the necessary
13768   # objects, libraries and library flags.
13769
13770   # Sentinel used to keep track of whether or not we are before
13771   # the conftest object file.
13772   pre_test_object_deps_done=no
13773
13774   for p in `eval "$output_verbose_link_cmd"`; do
13775     case $p in
13776
13777     -L* | -R* | -l*)
13778        # Some compilers place space between "-{L,R}" and the path.
13779        # Remove the space.
13780        if test $p = "-L" ||
13781           test $p = "-R"; then
13782          prev=$p
13783          continue
13784        else
13785          prev=
13786        fi
13787
13788        if test "$pre_test_object_deps_done" = no; then
13789          case $p in
13790          -L* | -R*)
13791            # Internal compiler library paths should come after those
13792            # provided the user.  The postdeps already come after the
13793            # user supplied libs so there is no need to process them.
13794            if test -z "$compiler_lib_search_path_CXX"; then
13795              compiler_lib_search_path_CXX="${prev}${p}"
13796            else
13797              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13798            fi
13799            ;;
13800          # The "-l" case would never come before the object being
13801          # linked, so don't bother handling this case.
13802          esac
13803        else
13804          if test -z "$postdeps_CXX"; then
13805            postdeps_CXX="${prev}${p}"
13806          else
13807            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13808          fi
13809        fi
13810        ;;
13811
13812     *.$objext)
13813        # This assumes that the test object file only shows up
13814        # once in the compiler output.
13815        if test "$p" = "conftest.$objext"; then
13816          pre_test_object_deps_done=yes
13817          continue
13818        fi
13819
13820        if test "$pre_test_object_deps_done" = no; then
13821          if test -z "$predep_objects_CXX"; then
13822            predep_objects_CXX="$p"
13823          else
13824            predep_objects_CXX="$predep_objects_CXX $p"
13825          fi
13826        else
13827          if test -z "$postdep_objects_CXX"; then
13828            postdep_objects_CXX="$p"
13829          else
13830            postdep_objects_CXX="$postdep_objects_CXX $p"
13831          fi
13832        fi
13833        ;;
13834
13835     *) ;; # Ignore the rest.
13836
13837     esac
13838   done
13839
13840   # Clean up.
13841   rm -f a.out a.exe
13842 else
13843   echo "libtool.m4: error: problem compiling CXX test program"
13844 fi
13845
13846 $RM -f confest.$objext
13847
13848 # PORTME: override above test on systems where it is broken
13849 case $host_os in
13850 interix[3-9]*)
13851   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13852   # hack all around it, let's just trust "g++" to DTRT.
13853   predep_objects_CXX=
13854   postdep_objects_CXX=
13855   postdeps_CXX=
13856   ;;
13857
13858 linux*)
13859   case `$CC -V 2>&1 | sed 5q` in
13860   *Sun\ C*)
13861     # Sun C++ 5.9
13862
13863     # The more standards-conforming stlport4 library is
13864     # incompatible with the Cstd library. Avoid specifying
13865     # it if it's in CXXFLAGS. Ignore libCrun as
13866     # -library=stlport4 depends on it.
13867     case " $CXX $CXXFLAGS " in
13868     *" -library=stlport4 "*)
13869       solaris_use_stlport4=yes
13870       ;;
13871     esac
13872
13873     if test "$solaris_use_stlport4" != yes; then
13874       postdeps_CXX='-library=Cstd -library=Crun'
13875     fi
13876     ;;
13877   esac
13878   ;;
13879
13880 solaris*)
13881   case $cc_basename in
13882   CC*)
13883     # The more standards-conforming stlport4 library is
13884     # incompatible with the Cstd library. Avoid specifying
13885     # it if it's in CXXFLAGS. Ignore libCrun as
13886     # -library=stlport4 depends on it.
13887     case " $CXX $CXXFLAGS " in
13888     *" -library=stlport4 "*)
13889       solaris_use_stlport4=yes
13890       ;;
13891     esac
13892
13893     # Adding this requires a known-good setup of shared libraries for
13894     # Sun compiler versions before 5.6, else PIC objects from an old
13895     # archive will be linked into the output, leading to subtle bugs.
13896     if test "$solaris_use_stlport4" != yes; then
13897       postdeps_CXX='-library=Cstd -library=Crun'
13898     fi
13899     ;;
13900   esac
13901   ;;
13902 esac
13903
13904
13905 case " $postdeps_CXX " in
13906 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13907 esac
13908  compiler_lib_search_dirs_CXX=
13909 if test -n "${compiler_lib_search_path_CXX}"; then
13910  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13911 fi
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943     lt_prog_compiler_wl_CXX=
13944 lt_prog_compiler_pic_CXX=
13945 lt_prog_compiler_static_CXX=
13946
13947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13948 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13949
13950   # C++ specific cases for pic, static, wl, etc.
13951   if test "$GXX" = yes; then
13952     lt_prog_compiler_wl_CXX='-Wl,'
13953     lt_prog_compiler_static_CXX='-static'
13954
13955     case $host_os in
13956     aix*)
13957       # All AIX code is PIC.
13958       if test "$host_cpu" = ia64; then
13959         # AIX 5 now supports IA64 processor
13960         lt_prog_compiler_static_CXX='-Bstatic'
13961       fi
13962       lt_prog_compiler_pic_CXX='-fPIC'
13963       ;;
13964
13965     amigaos*)
13966       case $host_cpu in
13967       powerpc)
13968             # see comment about AmigaOS4 .so support
13969             lt_prog_compiler_pic_CXX='-fPIC'
13970         ;;
13971       m68k)
13972             # FIXME: we need at least 68020 code to build shared libraries, but
13973             # adding the `-m68020' flag to GCC prevents building anything better,
13974             # like `-m68040'.
13975             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13976         ;;
13977       esac
13978       ;;
13979
13980     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13981       # PIC is the default for these OSes.
13982       ;;
13983     mingw* | cygwin* | os2* | pw32* | cegcc*)
13984       # This hack is so that the source file can tell whether it is being
13985       # built for inclusion in a dll (and should export symbols for example).
13986       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13987       # (--disable-auto-import) libraries
13988       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13989       ;;
13990     darwin* | rhapsody*)
13991       # PIC is the default on this platform
13992       # Common symbols not allowed in MH_DYLIB files
13993       lt_prog_compiler_pic_CXX='-fno-common'
13994       ;;
13995     *djgpp*)
13996       # DJGPP does not support shared libraries at all
13997       lt_prog_compiler_pic_CXX=
13998       ;;
13999     haiku*)
14000       # PIC is the default for Haiku.
14001       # The "-static" flag exists, but is broken.
14002       lt_prog_compiler_static_CXX=
14003       ;;
14004     interix[3-9]*)
14005       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14006       # Instead, we relocate shared libraries at runtime.
14007       ;;
14008     sysv4*MP*)
14009       if test -d /usr/nec; then
14010         lt_prog_compiler_pic_CXX=-Kconform_pic
14011       fi
14012       ;;
14013     hpux*)
14014       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14015       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14016       # sets the default TLS model and affects inlining.
14017       case $host_cpu in
14018       hppa*64*)
14019         ;;
14020       *)
14021         lt_prog_compiler_pic_CXX='-fPIC'
14022         ;;
14023       esac
14024       ;;
14025     *qnx* | *nto*)
14026       # QNX uses GNU C++, but need to define -shared option too, otherwise
14027       # it will coredump.
14028       lt_prog_compiler_pic_CXX='-fPIC -shared'
14029       ;;
14030     *)
14031       lt_prog_compiler_pic_CXX='-fPIC'
14032       ;;
14033     esac
14034   else
14035     case $host_os in
14036       aix[4-9]*)
14037         # All AIX code is PIC.
14038         if test "$host_cpu" = ia64; then
14039           # AIX 5 now supports IA64 processor
14040           lt_prog_compiler_static_CXX='-Bstatic'
14041         else
14042           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14043         fi
14044         ;;
14045       chorus*)
14046         case $cc_basename in
14047         cxch68*)
14048           # Green Hills C++ Compiler
14049           # _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"
14050           ;;
14051         esac
14052         ;;
14053       dgux*)
14054         case $cc_basename in
14055           ec++*)
14056             lt_prog_compiler_pic_CXX='-KPIC'
14057             ;;
14058           ghcx*)
14059             # Green Hills C++ Compiler
14060             lt_prog_compiler_pic_CXX='-pic'
14061             ;;
14062           *)
14063             ;;
14064         esac
14065         ;;
14066       freebsd* | dragonfly*)
14067         # FreeBSD uses GNU C++
14068         ;;
14069       hpux9* | hpux10* | hpux11*)
14070         case $cc_basename in
14071           CC*)
14072             lt_prog_compiler_wl_CXX='-Wl,'
14073             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14074             if test "$host_cpu" != ia64; then
14075               lt_prog_compiler_pic_CXX='+Z'
14076             fi
14077             ;;
14078           aCC*)
14079             lt_prog_compiler_wl_CXX='-Wl,'
14080             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14081             case $host_cpu in
14082             hppa*64*|ia64*)
14083               # +Z the default
14084               ;;
14085             *)
14086               lt_prog_compiler_pic_CXX='+Z'
14087               ;;
14088             esac
14089             ;;
14090           *)
14091             ;;
14092         esac
14093         ;;
14094       interix*)
14095         # This is c89, which is MS Visual C++ (no shared libs)
14096         # Anyone wants to do a port?
14097         ;;
14098       irix5* | irix6* | nonstopux*)
14099         case $cc_basename in
14100           CC*)
14101             lt_prog_compiler_wl_CXX='-Wl,'
14102             lt_prog_compiler_static_CXX='-non_shared'
14103             # CC pic flag -KPIC is the default.
14104             ;;
14105           *)
14106             ;;
14107         esac
14108         ;;
14109       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14110         case $cc_basename in
14111           KCC*)
14112             # KAI C++ Compiler
14113             lt_prog_compiler_wl_CXX='--backend -Wl,'
14114             lt_prog_compiler_pic_CXX='-fPIC'
14115             ;;
14116           ecpc* )
14117             # old Intel C++ for x86_64 which still supported -KPIC.
14118             lt_prog_compiler_wl_CXX='-Wl,'
14119             lt_prog_compiler_pic_CXX='-KPIC'
14120             lt_prog_compiler_static_CXX='-static'
14121             ;;
14122           icpc* )
14123             # Intel C++, used to be incompatible with GCC.
14124             # ICC 10 doesn't accept -KPIC any more.
14125             lt_prog_compiler_wl_CXX='-Wl,'
14126             lt_prog_compiler_pic_CXX='-fPIC'
14127             lt_prog_compiler_static_CXX='-static'
14128             ;;
14129           pgCC* | pgcpp*)
14130             # Portland Group C++ compiler
14131             lt_prog_compiler_wl_CXX='-Wl,'
14132             lt_prog_compiler_pic_CXX='-fpic'
14133             lt_prog_compiler_static_CXX='-Bstatic'
14134             ;;
14135           cxx*)
14136             # Compaq C++
14137             # Make sure the PIC flag is empty.  It appears that all Alpha
14138             # Linux and Compaq Tru64 Unix objects are PIC.
14139             lt_prog_compiler_pic_CXX=
14140             lt_prog_compiler_static_CXX='-non_shared'
14141             ;;
14142           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14143             # IBM XL 8.0, 9.0 on PPC and BlueGene
14144             lt_prog_compiler_wl_CXX='-Wl,'
14145             lt_prog_compiler_pic_CXX='-qpic'
14146             lt_prog_compiler_static_CXX='-qstaticlink'
14147             ;;
14148           *)
14149             case `$CC -V 2>&1 | sed 5q` in
14150             *Sun\ C*)
14151               # Sun C++ 5.9
14152               lt_prog_compiler_pic_CXX='-KPIC'
14153               lt_prog_compiler_static_CXX='-Bstatic'
14154               lt_prog_compiler_wl_CXX='-Qoption ld '
14155               ;;
14156             esac
14157             ;;
14158         esac
14159         ;;
14160       lynxos*)
14161         ;;
14162       m88k*)
14163         ;;
14164       mvs*)
14165         case $cc_basename in
14166           cxx*)
14167             lt_prog_compiler_pic_CXX='-W c,exportall'
14168             ;;
14169           *)
14170             ;;
14171         esac
14172         ;;
14173       netbsd*)
14174         ;;
14175       *qnx* | *nto*)
14176         # QNX uses GNU C++, but need to define -shared option too, otherwise
14177         # it will coredump.
14178         lt_prog_compiler_pic_CXX='-fPIC -shared'
14179         ;;
14180       osf3* | osf4* | osf5*)
14181         case $cc_basename in
14182           KCC*)
14183             lt_prog_compiler_wl_CXX='--backend -Wl,'
14184             ;;
14185           RCC*)
14186             # Rational C++ 2.4.1
14187             lt_prog_compiler_pic_CXX='-pic'
14188             ;;
14189           cxx*)
14190             # Digital/Compaq C++
14191             lt_prog_compiler_wl_CXX='-Wl,'
14192             # Make sure the PIC flag is empty.  It appears that all Alpha
14193             # Linux and Compaq Tru64 Unix objects are PIC.
14194             lt_prog_compiler_pic_CXX=
14195             lt_prog_compiler_static_CXX='-non_shared'
14196             ;;
14197           *)
14198             ;;
14199         esac
14200         ;;
14201       psos*)
14202         ;;
14203       solaris*)
14204         case $cc_basename in
14205           CC*)
14206             # Sun C++ 4.2, 5.x and Centerline C++
14207             lt_prog_compiler_pic_CXX='-KPIC'
14208             lt_prog_compiler_static_CXX='-Bstatic'
14209             lt_prog_compiler_wl_CXX='-Qoption ld '
14210             ;;
14211           gcx*)
14212             # Green Hills C++ Compiler
14213             lt_prog_compiler_pic_CXX='-PIC'
14214             ;;
14215           *)
14216             ;;
14217         esac
14218         ;;
14219       sunos4*)
14220         case $cc_basename in
14221           CC*)
14222             # Sun C++ 4.x
14223             lt_prog_compiler_pic_CXX='-pic'
14224             lt_prog_compiler_static_CXX='-Bstatic'
14225             ;;
14226           lcc*)
14227             # Lucid
14228             lt_prog_compiler_pic_CXX='-pic'
14229             ;;
14230           *)
14231             ;;
14232         esac
14233         ;;
14234       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14235         case $cc_basename in
14236           CC*)
14237             lt_prog_compiler_wl_CXX='-Wl,'
14238             lt_prog_compiler_pic_CXX='-KPIC'
14239             lt_prog_compiler_static_CXX='-Bstatic'
14240             ;;
14241         esac
14242         ;;
14243       tandem*)
14244         case $cc_basename in
14245           NCC*)
14246             # NonStop-UX NCC 3.20
14247             lt_prog_compiler_pic_CXX='-KPIC'
14248             ;;
14249           *)
14250             ;;
14251         esac
14252         ;;
14253       vxworks*)
14254         ;;
14255       *)
14256         lt_prog_compiler_can_build_shared_CXX=no
14257         ;;
14258     esac
14259   fi
14260
14261 case $host_os in
14262   # For platforms which do not support PIC, -DPIC is meaningless:
14263   *djgpp*)
14264     lt_prog_compiler_pic_CXX=
14265     ;;
14266   *)
14267     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14268     ;;
14269 esac
14270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14271 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14272
14273
14274
14275 #
14276 # Check to make sure the PIC flag actually works.
14277 #
14278 if test -n "$lt_prog_compiler_pic_CXX"; then
14279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14280 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14281 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14282   $as_echo_n "(cached) " >&6
14283 else
14284   lt_cv_prog_compiler_pic_works_CXX=no
14285    ac_outfile=conftest.$ac_objext
14286    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14287    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14288    # Insert the option either (1) after the last *FLAGS variable, or
14289    # (2) before a word containing "conftest.", or (3) at the end.
14290    # Note that $ac_compile itself does not contain backslashes and begins
14291    # with a dollar sign (not a hyphen), so the echo should work correctly.
14292    # The option is referenced via a variable to avoid confusing sed.
14293    lt_compile=`echo "$ac_compile" | $SED \
14294    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14295    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14296    -e 's:$: $lt_compiler_flag:'`
14297    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14298    (eval "$lt_compile" 2>conftest.err)
14299    ac_status=$?
14300    cat conftest.err >&5
14301    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14302    if (exit $ac_status) && test -s "$ac_outfile"; then
14303      # The compiler can only warn and ignore the option if not recognized
14304      # So say no if there are warnings other than the usual output.
14305      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14306      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14307      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14308        lt_cv_prog_compiler_pic_works_CXX=yes
14309      fi
14310    fi
14311    $RM conftest*
14312
14313 fi
14314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14315 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14316
14317 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14318     case $lt_prog_compiler_pic_CXX in
14319      "" | " "*) ;;
14320      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14321      esac
14322 else
14323     lt_prog_compiler_pic_CXX=
14324      lt_prog_compiler_can_build_shared_CXX=no
14325 fi
14326
14327 fi
14328
14329
14330
14331 #
14332 # Check to make sure the static flag actually works.
14333 #
14334 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14336 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14337 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14338   $as_echo_n "(cached) " >&6
14339 else
14340   lt_cv_prog_compiler_static_works_CXX=no
14341    save_LDFLAGS="$LDFLAGS"
14342    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14343    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14344    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14345      # The linker can only warn and ignore the option if not recognized
14346      # So say no if there are warnings
14347      if test -s conftest.err; then
14348        # Append any errors to the config.log.
14349        cat conftest.err 1>&5
14350        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14351        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14352        if diff conftest.exp conftest.er2 >/dev/null; then
14353          lt_cv_prog_compiler_static_works_CXX=yes
14354        fi
14355      else
14356        lt_cv_prog_compiler_static_works_CXX=yes
14357      fi
14358    fi
14359    $RM -r conftest*
14360    LDFLAGS="$save_LDFLAGS"
14361
14362 fi
14363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14364 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14365
14366 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14367     :
14368 else
14369     lt_prog_compiler_static_CXX=
14370 fi
14371
14372
14373
14374
14375     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14376 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14377 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14378   $as_echo_n "(cached) " >&6
14379 else
14380   lt_cv_prog_compiler_c_o_CXX=no
14381    $RM -r conftest 2>/dev/null
14382    mkdir conftest
14383    cd conftest
14384    mkdir out
14385    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14386
14387    lt_compiler_flag="-o out/conftest2.$ac_objext"
14388    # Insert the option either (1) after the last *FLAGS variable, or
14389    # (2) before a word containing "conftest.", or (3) at the end.
14390    # Note that $ac_compile itself does not contain backslashes and begins
14391    # with a dollar sign (not a hyphen), so the echo should work correctly.
14392    lt_compile=`echo "$ac_compile" | $SED \
14393    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14394    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14395    -e 's:$: $lt_compiler_flag:'`
14396    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14397    (eval "$lt_compile" 2>out/conftest.err)
14398    ac_status=$?
14399    cat out/conftest.err >&5
14400    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14401    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14402    then
14403      # The compiler can only warn and ignore the option if not recognized
14404      # So say no if there are warnings
14405      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14406      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14407      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14408        lt_cv_prog_compiler_c_o_CXX=yes
14409      fi
14410    fi
14411    chmod u+w . 2>&5
14412    $RM conftest*
14413    # SGI C++ compiler will create directory out/ii_files/ for
14414    # template instantiation
14415    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14416    $RM out/* && rmdir out
14417    cd ..
14418    $RM -r conftest
14419    $RM conftest*
14420
14421 fi
14422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14423 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14424
14425
14426
14427     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14428 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14429 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14430   $as_echo_n "(cached) " >&6
14431 else
14432   lt_cv_prog_compiler_c_o_CXX=no
14433    $RM -r conftest 2>/dev/null
14434    mkdir conftest
14435    cd conftest
14436    mkdir out
14437    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14438
14439    lt_compiler_flag="-o out/conftest2.$ac_objext"
14440    # Insert the option either (1) after the last *FLAGS variable, or
14441    # (2) before a word containing "conftest.", or (3) at the end.
14442    # Note that $ac_compile itself does not contain backslashes and begins
14443    # with a dollar sign (not a hyphen), so the echo should work correctly.
14444    lt_compile=`echo "$ac_compile" | $SED \
14445    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14446    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14447    -e 's:$: $lt_compiler_flag:'`
14448    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14449    (eval "$lt_compile" 2>out/conftest.err)
14450    ac_status=$?
14451    cat out/conftest.err >&5
14452    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14453    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14454    then
14455      # The compiler can only warn and ignore the option if not recognized
14456      # So say no if there are warnings
14457      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14458      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14459      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14460        lt_cv_prog_compiler_c_o_CXX=yes
14461      fi
14462    fi
14463    chmod u+w . 2>&5
14464    $RM conftest*
14465    # SGI C++ compiler will create directory out/ii_files/ for
14466    # template instantiation
14467    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14468    $RM out/* && rmdir out
14469    cd ..
14470    $RM -r conftest
14471    $RM conftest*
14472
14473 fi
14474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14475 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14476
14477
14478
14479
14480 hard_links="nottested"
14481 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14482   # do not overwrite the value of need_locks provided by the user
14483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14484 $as_echo_n "checking if we can lock with hard links... " >&6; }
14485   hard_links=yes
14486   $RM conftest*
14487   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14488   touch conftest.a
14489   ln conftest.a conftest.b 2>&5 || hard_links=no
14490   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14492 $as_echo "$hard_links" >&6; }
14493   if test "$hard_links" = no; then
14494     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14495 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14496     need_locks=warn
14497   fi
14498 else
14499   need_locks=no
14500 fi
14501
14502
14503
14504     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14505 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14506
14507   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14508   case $host_os in
14509   aix[4-9]*)
14510     # If we're using GNU nm, then we don't want the "-C" option.
14511     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14512     # Also, AIX nm treats weak defined symbols like other global defined
14513     # symbols, whereas GNU nm marks them as "W".
14514     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14515       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14516     else
14517       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14518     fi
14519     ;;
14520   pw32*)
14521     export_symbols_cmds_CXX="$ltdll_cmds"
14522   ;;
14523   cygwin* | mingw* | cegcc*)
14524     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 > $export_symbols'
14525   ;;
14526   *)
14527     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14528   ;;
14529   esac
14530   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14531
14532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14533 $as_echo "$ld_shlibs_CXX" >&6; }
14534 test "$ld_shlibs_CXX" = no && can_build_shared=no
14535
14536 with_gnu_ld_CXX=$with_gnu_ld
14537
14538
14539
14540
14541
14542
14543 #
14544 # Do we need to explicitly link libc?
14545 #
14546 case "x$archive_cmds_need_lc_CXX" in
14547 x|xyes)
14548   # Assume -lc should be added
14549   archive_cmds_need_lc_CXX=yes
14550
14551   if test "$enable_shared" = yes && test "$GCC" = yes; then
14552     case $archive_cmds_CXX in
14553     *'~'*)
14554       # FIXME: we may have to deal with multi-command sequences.
14555       ;;
14556     '$CC '*)
14557       # Test whether the compiler implicitly links with -lc since on some
14558       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14559       # to ld, don't add -lc before -lgcc.
14560       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14561 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14562 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14563   $as_echo_n "(cached) " >&6
14564 else
14565   $RM conftest*
14566         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14567
14568         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14569   (eval $ac_compile) 2>&5
14570   ac_status=$?
14571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14572   test $ac_status = 0; } 2>conftest.err; then
14573           soname=conftest
14574           lib=conftest
14575           libobjs=conftest.$ac_objext
14576           deplibs=
14577           wl=$lt_prog_compiler_wl_CXX
14578           pic_flag=$lt_prog_compiler_pic_CXX
14579           compiler_flags=-v
14580           linker_flags=-v
14581           verstring=
14582           output_objdir=.
14583           libname=conftest
14584           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14585           allow_undefined_flag_CXX=
14586           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14587   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14588   ac_status=$?
14589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14590   test $ac_status = 0; }
14591           then
14592             lt_cv_archive_cmds_need_lc_CXX=no
14593           else
14594             lt_cv_archive_cmds_need_lc_CXX=yes
14595           fi
14596           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14597         else
14598           cat conftest.err 1>&5
14599         fi
14600         $RM conftest*
14601
14602 fi
14603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14604 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14605       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14606       ;;
14607     esac
14608   fi
14609   ;;
14610 esac
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14676 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14677
14678 library_names_spec=
14679 libname_spec='lib$name'
14680 soname_spec=
14681 shrext_cmds=".so"
14682 postinstall_cmds=
14683 postuninstall_cmds=
14684 finish_cmds=
14685 finish_eval=
14686 shlibpath_var=
14687 shlibpath_overrides_runpath=unknown
14688 version_type=none
14689 dynamic_linker="$host_os ld.so"
14690 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14691 need_lib_prefix=unknown
14692 hardcode_into_libs=no
14693
14694 # when you set need_version to no, make sure it does not cause -set_version
14695 # flags to be left without arguments
14696 need_version=unknown
14697
14698 case $host_os in
14699 aix3*)
14700   version_type=linux
14701   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14702   shlibpath_var=LIBPATH
14703
14704   # AIX 3 has no versioning support, so we append a major version to the name.
14705   soname_spec='${libname}${release}${shared_ext}$major'
14706   ;;
14707
14708 aix[4-9]*)
14709   version_type=linux
14710   need_lib_prefix=no
14711   need_version=no
14712   hardcode_into_libs=yes
14713   if test "$host_cpu" = ia64; then
14714     # AIX 5 supports IA64
14715     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14716     shlibpath_var=LD_LIBRARY_PATH
14717   else
14718     # With GCC up to 2.95.x, collect2 would create an import file
14719     # for dependence libraries.  The import file would start with
14720     # the line `#! .'.  This would cause the generated library to
14721     # depend on `.', always an invalid library.  This was fixed in
14722     # development snapshots of GCC prior to 3.0.
14723     case $host_os in
14724       aix4 | aix4.[01] | aix4.[01].*)
14725       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14726            echo ' yes '
14727            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14728         :
14729       else
14730         can_build_shared=no
14731       fi
14732       ;;
14733     esac
14734     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14735     # soname into executable. Probably we can add versioning support to
14736     # collect2, so additional links can be useful in future.
14737     if test "$aix_use_runtimelinking" = yes; then
14738       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14739       # instead of lib<name>.a to let people know that these are not
14740       # typical AIX shared libraries.
14741       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14742     else
14743       # We preserve .a as extension for shared libraries through AIX4.2
14744       # and later when we are not doing run time linking.
14745       library_names_spec='${libname}${release}.a $libname.a'
14746       soname_spec='${libname}${release}${shared_ext}$major'
14747     fi
14748     shlibpath_var=LIBPATH
14749   fi
14750   ;;
14751
14752 amigaos*)
14753   case $host_cpu in
14754   powerpc)
14755     # Since July 2007 AmigaOS4 officially supports .so libraries.
14756     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14757     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14758     ;;
14759   m68k)
14760     library_names_spec='$libname.ixlibrary $libname.a'
14761     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14762     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 ${libname}_ixlibrary.a || exit 1; done'
14763     ;;
14764   esac
14765   ;;
14766
14767 beos*)
14768   library_names_spec='${libname}${shared_ext}'
14769   dynamic_linker="$host_os ld.so"
14770   shlibpath_var=LIBRARY_PATH
14771   ;;
14772
14773 bsdi[45]*)
14774   version_type=linux
14775   need_version=no
14776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14777   soname_spec='${libname}${release}${shared_ext}$major'
14778   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14779   shlibpath_var=LD_LIBRARY_PATH
14780   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14781   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14782   # the default ld.so.conf also contains /usr/contrib/lib and
14783   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14784   # libtool to hard-code these into programs
14785   ;;
14786
14787 cygwin* | mingw* | pw32* | cegcc*)
14788   version_type=windows
14789   shrext_cmds=".dll"
14790   need_version=no
14791   need_lib_prefix=no
14792
14793   case $GCC,$host_os in
14794   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14795     library_names_spec='$libname.dll.a'
14796     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14797     postinstall_cmds='base_file=`basename \${file}`~
14798       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14799       dldir=$destdir/`dirname \$dlpath`~
14800       test -d \$dldir || mkdir -p \$dldir~
14801       $install_prog $dir/$dlname \$dldir/$dlname~
14802       chmod a+x \$dldir/$dlname~
14803       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14804         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14805       fi'
14806     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14807       dlpath=$dir/\$dldll~
14808        $RM \$dlpath'
14809     shlibpath_overrides_runpath=yes
14810
14811     case $host_os in
14812     cygwin*)
14813       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14814       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14815
14816       ;;
14817     mingw* | cegcc*)
14818       # MinGW DLLs use traditional 'lib' prefix
14819       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14820       ;;
14821     pw32*)
14822       # pw32 DLLs use 'pw' prefix rather than 'lib'
14823       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14824       ;;
14825     esac
14826     ;;
14827
14828   *)
14829     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14830     ;;
14831   esac
14832   dynamic_linker='Win32 ld.exe'
14833   # FIXME: first we should search . and the directory the executable is in
14834   shlibpath_var=PATH
14835   ;;
14836
14837 darwin* | rhapsody*)
14838   dynamic_linker="$host_os dyld"
14839   version_type=darwin
14840   need_lib_prefix=no
14841   need_version=no
14842   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14843   soname_spec='${libname}${release}${major}$shared_ext'
14844   shlibpath_overrides_runpath=yes
14845   shlibpath_var=DYLD_LIBRARY_PATH
14846   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14847
14848   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14849   ;;
14850
14851 dgux*)
14852   version_type=linux
14853   need_lib_prefix=no
14854   need_version=no
14855   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14856   soname_spec='${libname}${release}${shared_ext}$major'
14857   shlibpath_var=LD_LIBRARY_PATH
14858   ;;
14859
14860 freebsd* | dragonfly*)
14861   # DragonFly does not have aout.  When/if they implement a new
14862   # versioning mechanism, adjust this.
14863   if test -x /usr/bin/objformat; then
14864     objformat=`/usr/bin/objformat`
14865   else
14866     case $host_os in
14867     freebsd[23].*) objformat=aout ;;
14868     *) objformat=elf ;;
14869     esac
14870   fi
14871   version_type=freebsd-$objformat
14872   case $version_type in
14873     freebsd-elf*)
14874       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14875       need_version=no
14876       need_lib_prefix=no
14877       ;;
14878     freebsd-*)
14879       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14880       need_version=yes
14881       ;;
14882   esac
14883   shlibpath_var=LD_LIBRARY_PATH
14884   case $host_os in
14885   freebsd2.*)
14886     shlibpath_overrides_runpath=yes
14887     ;;
14888   freebsd3.[01]* | freebsdelf3.[01]*)
14889     shlibpath_overrides_runpath=yes
14890     hardcode_into_libs=yes
14891     ;;
14892   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14893   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14894     shlibpath_overrides_runpath=no
14895     hardcode_into_libs=yes
14896     ;;
14897   *) # from 4.6 on, and DragonFly
14898     shlibpath_overrides_runpath=yes
14899     hardcode_into_libs=yes
14900     ;;
14901   esac
14902   ;;
14903
14904 haiku*)
14905   version_type=linux
14906   need_lib_prefix=no
14907   need_version=no
14908   dynamic_linker="$host_os runtime_loader"
14909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14910   soname_spec='${libname}${release}${shared_ext}$major'
14911   shlibpath_var=LIBRARY_PATH
14912   shlibpath_overrides_runpath=yes
14913   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14914   hardcode_into_libs=yes
14915   ;;
14916
14917 hpux9* | hpux10* | hpux11*)
14918   # Give a soname corresponding to the major version so that dld.sl refuses to
14919   # link against other versions.
14920   version_type=sunos
14921   need_lib_prefix=no
14922   need_version=no
14923   case $host_cpu in
14924   ia64*)
14925     shrext_cmds='.so'
14926     hardcode_into_libs=yes
14927     dynamic_linker="$host_os dld.so"
14928     shlibpath_var=LD_LIBRARY_PATH
14929     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14930     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14931     soname_spec='${libname}${release}${shared_ext}$major'
14932     if test "X$HPUX_IA64_MODE" = X32; then
14933       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14934     else
14935       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14936     fi
14937     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14938     ;;
14939   hppa*64*)
14940     shrext_cmds='.sl'
14941     hardcode_into_libs=yes
14942     dynamic_linker="$host_os dld.sl"
14943     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14944     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14945     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14946     soname_spec='${libname}${release}${shared_ext}$major'
14947     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14948     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14949     ;;
14950   *)
14951     shrext_cmds='.sl'
14952     dynamic_linker="$host_os dld.sl"
14953     shlibpath_var=SHLIB_PATH
14954     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14955     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14956     soname_spec='${libname}${release}${shared_ext}$major'
14957     ;;
14958   esac
14959   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14960   postinstall_cmds='chmod 555 $lib'
14961   # or fails outright, so override atomically:
14962   install_override_mode=555
14963   ;;
14964
14965 interix[3-9]*)
14966   version_type=linux
14967   need_lib_prefix=no
14968   need_version=no
14969   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14970   soname_spec='${libname}${release}${shared_ext}$major'
14971   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14972   shlibpath_var=LD_LIBRARY_PATH
14973   shlibpath_overrides_runpath=no
14974   hardcode_into_libs=yes
14975   ;;
14976
14977 irix5* | irix6* | nonstopux*)
14978   case $host_os in
14979     nonstopux*) version_type=nonstopux ;;
14980     *)
14981         if test "$lt_cv_prog_gnu_ld" = yes; then
14982                 version_type=linux
14983         else
14984                 version_type=irix
14985         fi ;;
14986   esac
14987   need_lib_prefix=no
14988   need_version=no
14989   soname_spec='${libname}${release}${shared_ext}$major'
14990   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14991   case $host_os in
14992   irix5* | nonstopux*)
14993     libsuff= shlibsuff=
14994     ;;
14995   *)
14996     case $LD in # libtool.m4 will add one of these switches to LD
14997     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14998       libsuff= shlibsuff= libmagic=32-bit;;
14999     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15000       libsuff=32 shlibsuff=N32 libmagic=N32;;
15001     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15002       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15003     *) libsuff= shlibsuff= libmagic=never-match;;
15004     esac
15005     ;;
15006   esac
15007   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15008   shlibpath_overrides_runpath=no
15009   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15010   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15011   hardcode_into_libs=yes
15012   ;;
15013
15014 # No shared lib support for Linux oldld, aout, or coff.
15015 linux*oldld* | linux*aout* | linux*coff*)
15016   dynamic_linker=no
15017   ;;
15018
15019 # This must be Linux ELF.
15020 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
15021   version_type=linux
15022   need_lib_prefix=no
15023   need_version=no
15024   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15025   soname_spec='${libname}${release}${shared_ext}$major'
15026   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15027   shlibpath_var=LD_LIBRARY_PATH
15028   shlibpath_overrides_runpath=no
15029
15030   # Some binutils ld are patched to set DT_RUNPATH
15031   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15032   $as_echo_n "(cached) " >&6
15033 else
15034   lt_cv_shlibpath_overrides_runpath=no
15035     save_LDFLAGS=$LDFLAGS
15036     save_libdir=$libdir
15037     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15038          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15039     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15040 /* end confdefs.h.  */
15041
15042 int
15043 main ()
15044 {
15045
15046   ;
15047   return 0;
15048 }
15049 _ACEOF
15050 if ac_fn_cxx_try_link "$LINENO"; then :
15051   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15052   lt_cv_shlibpath_overrides_runpath=yes
15053 fi
15054 fi
15055 rm -f core conftest.err conftest.$ac_objext \
15056     conftest$ac_exeext conftest.$ac_ext
15057     LDFLAGS=$save_LDFLAGS
15058     libdir=$save_libdir
15059
15060 fi
15061
15062   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15063
15064   # This implies no fast_install, which is unacceptable.
15065   # Some rework will be needed to allow for fast_install
15066   # before this can be enabled.
15067   hardcode_into_libs=yes
15068
15069   # Append ld.so.conf contents to the search path
15070   if test -f /etc/ld.so.conf; then
15071     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' ' '`
15072     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15073   fi
15074
15075   # We used to test for /lib/ld.so.1 and disable shared libraries on
15076   # powerpc, because MkLinux only supported shared libraries with the
15077   # GNU dynamic linker.  Since this was broken with cross compilers,
15078   # most powerpc-linux boxes support dynamic linking these days and
15079   # people can always --disable-shared, the test was removed, and we
15080   # assume the GNU/Linux dynamic linker is in use.
15081   dynamic_linker='GNU/Linux ld.so'
15082   ;;
15083
15084 netbsd*)
15085   version_type=sunos
15086   need_lib_prefix=no
15087   need_version=no
15088   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15089     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15090     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15091     dynamic_linker='NetBSD (a.out) ld.so'
15092   else
15093     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15094     soname_spec='${libname}${release}${shared_ext}$major'
15095     dynamic_linker='NetBSD ld.elf_so'
15096   fi
15097   shlibpath_var=LD_LIBRARY_PATH
15098   shlibpath_overrides_runpath=yes
15099   hardcode_into_libs=yes
15100   ;;
15101
15102 newsos6)
15103   version_type=linux
15104   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15105   shlibpath_var=LD_LIBRARY_PATH
15106   shlibpath_overrides_runpath=yes
15107   ;;
15108
15109 *nto* | *qnx*)
15110   version_type=qnx
15111   need_lib_prefix=no
15112   need_version=no
15113   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15114   soname_spec='${libname}${release}${shared_ext}$major'
15115   shlibpath_var=LD_LIBRARY_PATH
15116   shlibpath_overrides_runpath=no
15117   hardcode_into_libs=yes
15118   dynamic_linker='ldqnx.so'
15119   ;;
15120
15121 openbsd*)
15122   version_type=sunos
15123   sys_lib_dlsearch_path_spec="/usr/lib"
15124   need_lib_prefix=no
15125   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15126   case $host_os in
15127     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15128     *)                          need_version=no  ;;
15129   esac
15130   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15131   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15132   shlibpath_var=LD_LIBRARY_PATH
15133   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15134     case $host_os in
15135       openbsd2.[89] | openbsd2.[89].*)
15136         shlibpath_overrides_runpath=no
15137         ;;
15138       *)
15139         shlibpath_overrides_runpath=yes
15140         ;;
15141       esac
15142   else
15143     shlibpath_overrides_runpath=yes
15144   fi
15145   ;;
15146
15147 os2*)
15148   libname_spec='$name'
15149   shrext_cmds=".dll"
15150   need_lib_prefix=no
15151   library_names_spec='$libname${shared_ext} $libname.a'
15152   dynamic_linker='OS/2 ld.exe'
15153   shlibpath_var=LIBPATH
15154   ;;
15155
15156 osf3* | osf4* | osf5*)
15157   version_type=osf
15158   need_lib_prefix=no
15159   need_version=no
15160   soname_spec='${libname}${release}${shared_ext}$major'
15161   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15162   shlibpath_var=LD_LIBRARY_PATH
15163   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15164   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15165   ;;
15166
15167 rdos*)
15168   dynamic_linker=no
15169   ;;
15170
15171 solaris*)
15172   version_type=linux
15173   need_lib_prefix=no
15174   need_version=no
15175   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15176   soname_spec='${libname}${release}${shared_ext}$major'
15177   shlibpath_var=LD_LIBRARY_PATH
15178   shlibpath_overrides_runpath=yes
15179   hardcode_into_libs=yes
15180   # ldd complains unless libraries are executable
15181   postinstall_cmds='chmod +x $lib'
15182   ;;
15183
15184 sunos4*)
15185   version_type=sunos
15186   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15187   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15188   shlibpath_var=LD_LIBRARY_PATH
15189   shlibpath_overrides_runpath=yes
15190   if test "$with_gnu_ld" = yes; then
15191     need_lib_prefix=no
15192   fi
15193   need_version=yes
15194   ;;
15195
15196 sysv4 | sysv4.3*)
15197   version_type=linux
15198   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15199   soname_spec='${libname}${release}${shared_ext}$major'
15200   shlibpath_var=LD_LIBRARY_PATH
15201   case $host_vendor in
15202     sni)
15203       shlibpath_overrides_runpath=no
15204       need_lib_prefix=no
15205       runpath_var=LD_RUN_PATH
15206       ;;
15207     siemens)
15208       need_lib_prefix=no
15209       ;;
15210     motorola)
15211       need_lib_prefix=no
15212       need_version=no
15213       shlibpath_overrides_runpath=no
15214       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15215       ;;
15216   esac
15217   ;;
15218
15219 sysv4*MP*)
15220   if test -d /usr/nec ;then
15221     version_type=linux
15222     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15223     soname_spec='$libname${shared_ext}.$major'
15224     shlibpath_var=LD_LIBRARY_PATH
15225   fi
15226   ;;
15227
15228 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15229   version_type=freebsd-elf
15230   need_lib_prefix=no
15231   need_version=no
15232   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15233   soname_spec='${libname}${release}${shared_ext}$major'
15234   shlibpath_var=LD_LIBRARY_PATH
15235   shlibpath_overrides_runpath=yes
15236   hardcode_into_libs=yes
15237   if test "$with_gnu_ld" = yes; then
15238     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15239   else
15240     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15241     case $host_os in
15242       sco3.2v5*)
15243         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15244         ;;
15245     esac
15246   fi
15247   sys_lib_dlsearch_path_spec='/usr/lib'
15248   ;;
15249
15250 tpf*)
15251   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15252   version_type=linux
15253   need_lib_prefix=no
15254   need_version=no
15255   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15256   shlibpath_var=LD_LIBRARY_PATH
15257   shlibpath_overrides_runpath=no
15258   hardcode_into_libs=yes
15259   ;;
15260
15261 uts4*)
15262   version_type=linux
15263   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15264   soname_spec='${libname}${release}${shared_ext}$major'
15265   shlibpath_var=LD_LIBRARY_PATH
15266   ;;
15267
15268 *)
15269   dynamic_linker=no
15270   ;;
15271 esac
15272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15273 $as_echo "$dynamic_linker" >&6; }
15274 test "$dynamic_linker" = no && can_build_shared=no
15275
15276 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15277 if test "$GCC" = yes; then
15278   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15279 fi
15280
15281 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15282   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15283 fi
15284 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15285   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15286 fi
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322
15323
15324
15325     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15326 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15327 hardcode_action_CXX=
15328 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15329    test -n "$runpath_var_CXX" ||
15330    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15331
15332   # We can hardcode non-existent directories.
15333   if test "$hardcode_direct_CXX" != no &&
15334      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15335      # have to relink, otherwise we might link with an installed library
15336      # when we should be linking with a yet-to-be-installed one
15337      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15338      test "$hardcode_minus_L_CXX" != no; then
15339     # Linking always hardcodes the temporary library directory.
15340     hardcode_action_CXX=relink
15341   else
15342     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15343     hardcode_action_CXX=immediate
15344   fi
15345 else
15346   # We cannot hardcode anything, or else we can only hardcode existing
15347   # directories.
15348   hardcode_action_CXX=unsupported
15349 fi
15350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15351 $as_echo "$hardcode_action_CXX" >&6; }
15352
15353 if test "$hardcode_action_CXX" = relink ||
15354    test "$inherit_rpath_CXX" = yes; then
15355   # Fast installation is not supported
15356   enable_fast_install=no
15357 elif test "$shlibpath_overrides_runpath" = yes ||
15358      test "$enable_shared" = no; then
15359   # Fast installation is not necessary
15360   enable_fast_install=needless
15361 fi
15362
15363
15364
15365
15366
15367
15368
15369   fi # test -n "$compiler"
15370
15371   CC=$lt_save_CC
15372   LDCXX=$LD
15373   LD=$lt_save_LD
15374   GCC=$lt_save_GCC
15375   with_gnu_ld=$lt_save_with_gnu_ld
15376   lt_cv_path_LDCXX=$lt_cv_path_LD
15377   lt_cv_path_LD=$lt_save_path_LD
15378   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15379   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15380 fi # test "$_lt_caught_CXX_error" != yes
15381
15382 ac_ext=c
15383 ac_cpp='$CPP $CPPFLAGS'
15384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15386 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397
15398
15399
15400         ac_config_commands="$ac_config_commands libtool"
15401
15402
15403
15404
15405 # Only expand once:
15406
15407
15408
15409 # The tests for host and target for $enable_largefile require
15410 # canonical names.
15411
15412
15413
15414 # As the $enable_largefile decision depends on --enable-plugins we must set it
15415 # even in directories otherwise not depending on the $plugins option.
15416
15417
15418   maybe_plugins=no
15419   for ac_header in dlfcn.h
15420 do :
15421   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15422 "
15423 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
15424   cat >>confdefs.h <<_ACEOF
15425 #define HAVE_DLFCN_H 1
15426 _ACEOF
15427  maybe_plugins=yes
15428 fi
15429
15430 done
15431
15432   for ac_header in windows.h
15433 do :
15434   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15435 "
15436 if test "x$ac_cv_header_windows_h" = xyes; then :
15437   cat >>confdefs.h <<_ACEOF
15438 #define HAVE_WINDOWS_H 1
15439 _ACEOF
15440  maybe_plugins=yes
15441 fi
15442
15443 done
15444
15445
15446   # Check whether --enable-plugins was given.
15447 if test "${enable_plugins+set}" = set; then :
15448   enableval=$enable_plugins; case "${enableval}" in
15449       no) plugins=no ;;
15450       *) plugins=yes
15451          if test "$maybe_plugins" != "yes" ; then
15452            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15453          fi ;;
15454      esac
15455 else
15456   plugins=$maybe_plugins
15457
15458 fi
15459
15460   if test "$plugins" = "yes"; then
15461     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15462 $as_echo_n "checking for library containing dlsym... " >&6; }
15463 if ${ac_cv_search_dlsym+:} false; then :
15464   $as_echo_n "(cached) " >&6
15465 else
15466   ac_func_search_save_LIBS=$LIBS
15467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15468 /* end confdefs.h.  */
15469
15470 /* Override any GCC internal prototype to avoid an error.
15471    Use char because int might match the return type of a GCC
15472    builtin and then its argument prototype would still apply.  */
15473 #ifdef __cplusplus
15474 extern "C"
15475 #endif
15476 char dlsym ();
15477 int
15478 main ()
15479 {
15480 return dlsym ();
15481   ;
15482   return 0;
15483 }
15484 _ACEOF
15485 for ac_lib in '' dl; do
15486   if test -z "$ac_lib"; then
15487     ac_res="none required"
15488   else
15489     ac_res=-l$ac_lib
15490     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15491   fi
15492   if ac_fn_c_try_link "$LINENO"; then :
15493   ac_cv_search_dlsym=$ac_res
15494 fi
15495 rm -f core conftest.err conftest.$ac_objext \
15496     conftest$ac_exeext
15497   if ${ac_cv_search_dlsym+:} false; then :
15498   break
15499 fi
15500 done
15501 if ${ac_cv_search_dlsym+:} false; then :
15502
15503 else
15504   ac_cv_search_dlsym=no
15505 fi
15506 rm conftest.$ac_ext
15507 LIBS=$ac_func_search_save_LIBS
15508 fi
15509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15510 $as_echo "$ac_cv_search_dlsym" >&6; }
15511 ac_res=$ac_cv_search_dlsym
15512 if test "$ac_res" != no; then :
15513   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15514
15515 fi
15516
15517   fi
15518
15519
15520 case "${host}" in
15521   sparc-*-solaris*|i?86-*-solaris*)
15522     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
15523     # were mutually exclusive until Solaris 11.3.  Without procfs support,
15524     # the bfd/ elf module cannot provide certain routines such as
15525     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
15526     # explicitly requested large-file support through the
15527     # --enable-largefile switch, disable large-file support in favor of
15528     # procfs support.
15529     #
15530     # Check if <sys/procfs.h> is incompatible with large-file support.
15531     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15532 /* end confdefs.h.  */
15533 #define _FILE_OFFSET_BITS 64
15534 #define _STRUCTURED_PROC 1
15535 #include <sys/procfs.h>
15536 int
15537 main ()
15538 {
15539
15540   ;
15541   return 0;
15542 }
15543 _ACEOF
15544 if ac_fn_c_try_compile "$LINENO"; then :
15545   acx_cv_procfs_lfs=yes
15546 else
15547   acx_cv_procfs_lfs=no
15548 fi
15549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15550     #
15551     # Forcefully disable large-file support only if necessary, gdb is in
15552     # tree and enabled.
15553     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
15554          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
15555       : ${enable_largefile="no"}
15556       if test "$plugins" = yes; then
15557         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
15558 plugin support disabled; require large-file support which is incompatible with GDB." >&5
15559 $as_echo "$as_me: WARNING:
15560 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
15561         plugins=no
15562       fi
15563     fi
15564     #
15565     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
15566     # benefit of g++ 9+ which predefines it on Solaris.
15567     if test "$enable_largefile" = no; then
15568       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
15569
15570     fi
15571     ;;
15572 esac
15573
15574 # Check whether --enable-largefile was given.
15575 if test "${enable_largefile+set}" = set; then :
15576   enableval=$enable_largefile;
15577 fi
15578
15579 if test "$enable_largefile" != no; then
15580
15581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15582 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15583 if ${ac_cv_sys_largefile_CC+:} false; then :
15584   $as_echo_n "(cached) " >&6
15585 else
15586   ac_cv_sys_largefile_CC=no
15587      if test "$GCC" != yes; then
15588        ac_save_CC=$CC
15589        while :; do
15590          # IRIX 6.2 and later do not support large files by default,
15591          # so use the C compiler's -n32 option if that helps.
15592          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15593 /* end confdefs.h.  */
15594 #include <sys/types.h>
15595  /* Check that off_t can represent 2**63 - 1 correctly.
15596     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15597     since some C++ compilers masquerading as C compilers
15598     incorrectly reject 9223372036854775807.  */
15599 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15600   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15601                        && LARGE_OFF_T % 2147483647 == 1)
15602                       ? 1 : -1];
15603 int
15604 main ()
15605 {
15606
15607   ;
15608   return 0;
15609 }
15610 _ACEOF
15611          if ac_fn_c_try_compile "$LINENO"; then :
15612   break
15613 fi
15614 rm -f core conftest.err conftest.$ac_objext
15615          CC="$CC -n32"
15616          if ac_fn_c_try_compile "$LINENO"; then :
15617   ac_cv_sys_largefile_CC=' -n32'; break
15618 fi
15619 rm -f core conftest.err conftest.$ac_objext
15620          break
15621        done
15622        CC=$ac_save_CC
15623        rm -f conftest.$ac_ext
15624     fi
15625 fi
15626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15627 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15628   if test "$ac_cv_sys_largefile_CC" != no; then
15629     CC=$CC$ac_cv_sys_largefile_CC
15630   fi
15631
15632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15633 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15634 if ${ac_cv_sys_file_offset_bits+:} false; then :
15635   $as_echo_n "(cached) " >&6
15636 else
15637   while :; do
15638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15639 /* end confdefs.h.  */
15640 #include <sys/types.h>
15641  /* Check that off_t can represent 2**63 - 1 correctly.
15642     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15643     since some C++ compilers masquerading as C compilers
15644     incorrectly reject 9223372036854775807.  */
15645 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15646   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15647                        && LARGE_OFF_T % 2147483647 == 1)
15648                       ? 1 : -1];
15649 int
15650 main ()
15651 {
15652
15653   ;
15654   return 0;
15655 }
15656 _ACEOF
15657 if ac_fn_c_try_compile "$LINENO"; then :
15658   ac_cv_sys_file_offset_bits=no; break
15659 fi
15660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15661   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15662 /* end confdefs.h.  */
15663 #define _FILE_OFFSET_BITS 64
15664 #include <sys/types.h>
15665  /* Check that off_t can represent 2**63 - 1 correctly.
15666     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15667     since some C++ compilers masquerading as C compilers
15668     incorrectly reject 9223372036854775807.  */
15669 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15670   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15671                        && LARGE_OFF_T % 2147483647 == 1)
15672                       ? 1 : -1];
15673 int
15674 main ()
15675 {
15676
15677   ;
15678   return 0;
15679 }
15680 _ACEOF
15681 if ac_fn_c_try_compile "$LINENO"; then :
15682   ac_cv_sys_file_offset_bits=64; break
15683 fi
15684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15685   ac_cv_sys_file_offset_bits=unknown
15686   break
15687 done
15688 fi
15689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15690 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15691 case $ac_cv_sys_file_offset_bits in #(
15692   no | unknown) ;;
15693   *)
15694 cat >>confdefs.h <<_ACEOF
15695 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15696 _ACEOF
15697 ;;
15698 esac
15699 rm -rf conftest*
15700   if test $ac_cv_sys_file_offset_bits = unknown; then
15701     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15702 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15703 if ${ac_cv_sys_large_files+:} false; then :
15704   $as_echo_n "(cached) " >&6
15705 else
15706   while :; do
15707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15708 /* end confdefs.h.  */
15709 #include <sys/types.h>
15710  /* Check that off_t can represent 2**63 - 1 correctly.
15711     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15712     since some C++ compilers masquerading as C compilers
15713     incorrectly reject 9223372036854775807.  */
15714 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15715   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15716                        && LARGE_OFF_T % 2147483647 == 1)
15717                       ? 1 : -1];
15718 int
15719 main ()
15720 {
15721
15722   ;
15723   return 0;
15724 }
15725 _ACEOF
15726 if ac_fn_c_try_compile "$LINENO"; then :
15727   ac_cv_sys_large_files=no; break
15728 fi
15729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15731 /* end confdefs.h.  */
15732 #define _LARGE_FILES 1
15733 #include <sys/types.h>
15734  /* Check that off_t can represent 2**63 - 1 correctly.
15735     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15736     since some C++ compilers masquerading as C compilers
15737     incorrectly reject 9223372036854775807.  */
15738 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15739   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15740                        && LARGE_OFF_T % 2147483647 == 1)
15741                       ? 1 : -1];
15742 int
15743 main ()
15744 {
15745
15746   ;
15747   return 0;
15748 }
15749 _ACEOF
15750 if ac_fn_c_try_compile "$LINENO"; then :
15751   ac_cv_sys_large_files=1; break
15752 fi
15753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15754   ac_cv_sys_large_files=unknown
15755   break
15756 done
15757 fi
15758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15759 $as_echo "$ac_cv_sys_large_files" >&6; }
15760 case $ac_cv_sys_large_files in #(
15761   no | unknown) ;;
15762   *)
15763 cat >>confdefs.h <<_ACEOF
15764 #define _LARGE_FILES $ac_cv_sys_large_files
15765 _ACEOF
15766 ;;
15767 esac
15768 rm -rf conftest*
15769   fi
15770
15771
15772 fi
15773
15774
15775
15776
15777 # Check whether --with-lib-path was given.
15778 if test "${with_lib_path+set}" = set; then :
15779   withval=$with_lib_path; LIB_PATH=$withval
15780 fi
15781
15782 # Check whether --enable-targets was given.
15783 if test "${enable_targets+set}" = set; then :
15784   enableval=$enable_targets; case "${enableval}" in
15785   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15786             ;;
15787   no)       enable_targets= ;;
15788   *)        enable_targets=$enableval ;;
15789 esac
15790 fi
15791 # Check whether --enable-64-bit-bfd was given.
15792 if test "${enable_64_bit_bfd+set}" = set; then :
15793   enableval=$enable_64_bit_bfd; case "${enableval}" in
15794   yes)  want64=true  ;;
15795   no)   want64=false ;;
15796   *)    as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15797 esac
15798 else
15799   want64=false
15800 fi
15801
15802
15803 # Check whether --with-sysroot was given.
15804 if test "${with_sysroot+set}" = set; then :
15805   withval=$with_sysroot;
15806  case ${with_sysroot} in
15807  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15808  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15809  esac
15810
15811  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15812  use_sysroot=yes
15813
15814  if test "x$prefix" = xNONE; then
15815   test_prefix=/usr/local
15816  else
15817   test_prefix=$prefix
15818  fi
15819  if test "x$exec_prefix" = xNONE; then
15820   test_exec_prefix=$test_prefix
15821  else
15822   test_exec_prefix=$exec_prefix
15823  fi
15824  case ${TARGET_SYSTEM_ROOT} in
15825  "${test_prefix}"|"${test_prefix}/"*|\
15826  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15827  '${prefix}'|'${prefix}/'*|\
15828  '${exec_prefix}'|'${exec_prefix}/'*)
15829    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15830    TARGET_SYSTEM_ROOT_DEFINE="$t"
15831    ;;
15832  esac
15833
15834 else
15835
15836  use_sysroot=no
15837  TARGET_SYSTEM_ROOT=
15838  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15839
15840 fi
15841
15842
15843
15844
15845
15846 # Check whether --enable-gold was given.
15847 if test "${enable_gold+set}" = set; then :
15848   enableval=$enable_gold; case "${enableval}" in
15849  default)
15850    install_as_default=no
15851    installed_linker=ld.bfd
15852    ;;
15853  yes|no)
15854    install_as_default=yes
15855    installed_linker=ld.bfd
15856    ;;
15857  *)
15858    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15859    ;;
15860  esac
15861 else
15862   install_as_default=yes
15863  installed_linker=ld.bfd
15864 fi
15865
15866
15867
15868
15869 # Check whether --enable-got was given.
15870 if test "${enable_got+set}" = set; then :
15871   enableval=$enable_got; case "${enableval}" in
15872   target | single | negative | multigot)  got_handling=$enableval ;;
15873   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15874 esac
15875 else
15876   got_handling=target
15877 fi
15878
15879
15880 case "${got_handling}" in
15881   target)
15882
15883 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15884  ;;
15885   single)
15886
15887 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15888  ;;
15889   negative)
15890
15891 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15892  ;;
15893   multigot)
15894
15895 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15896  ;;
15897   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15898 esac
15899
15900 # PR gas/19109
15901 # Decide the default method for compressing debug sections.
15902 ac_default_compressed_debug_sections=unset
15903 # Provide a configure time option to override our default.
15904 # Check whether --enable-compressed_debug_sections was given.
15905 if test "${enable_compressed_debug_sections+set}" = set; then :
15906   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15907   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15908   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15909 esac
15910 fi
15911
15912 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15913 ac_default_new_dtags=unset
15914 # Provide a configure time option to override our default.
15915 # Check whether --enable-new_dtags was given.
15916 if test "${enable_new_dtags+set}" = set; then :
15917   enableval=$enable_new_dtags; case "${enableval}" in
15918   yes) ac_default_new_dtags=1 ;;
15919   no) ac_default_new_dtags=0 ;;
15920 esac
15921 fi
15922
15923 # Decide if -z relro should be enabled in ELF linker by default.
15924 ac_default_ld_z_relro=unset
15925 # Provide a configure time option to override our default.
15926 # Check whether --enable-relro was given.
15927 if test "${enable_relro+set}" = set; then :
15928   enableval=$enable_relro; case "${enableval}" in
15929   yes)  ac_default_ld_z_relro=1 ;;
15930   no)  ac_default_ld_z_relro=0 ;;
15931 esac
15932 fi
15933
15934 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15935 ac_default_ld_textrel_check=unset
15936 # Check whether --enable-textrel-check was given.
15937 if test "${enable_textrel_check+set}" = set; then :
15938   enableval=$enable_textrel_check; case "${enableval}" in
15939   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15940 esac
15941 fi
15942
15943
15944 # Decide if -z separate-code should be enabled in ELF linker by default.
15945 ac_default_ld_z_separate_code=unset
15946 # Check whether --enable-separate-code was given.
15947 if test "${enable_separate_code+set}" = set; then :
15948   enableval=$enable_separate_code; case "${enableval}" in
15949   yes) ac_default_ld_z_separate_code=1 ;;
15950   no) ac_default_ld_z_separate_code=0 ;;
15951 esac
15952 fi
15953
15954
15955 # Decide if --error-handling-script should be supported.
15956 ac_support_error_handling_script=unset
15957 # Check whether --enable-error-handling-script was given.
15958 if test "${enable_error_handling_script+set}" = set; then :
15959   enableval=$enable_error_handling_script; case "${enableval}" in
15960   yes) ac_support_error_handling_script=1 ;;
15961   no)  ac_support_error_handling_script=0 ;;
15962 esac
15963 fi
15964
15965
15966 # Decide which "--hash-style" to use by default
15967 # Provide a configure time option to override our default.
15968 # Check whether --enable-default-hash-style was given.
15969 if test "${enable_default_hash_style+set}" = set; then :
15970   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15971   sysv | gnu | both) ;;
15972   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15973 esac
15974 else
15975   case "${target}" in
15976   # Enable gnu hash only on GNU targets, but not mips
15977   mips*-*-*) enable_default_hash_style=sysv ;;
15978   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15979   *) enable_default_hash_style=sysv ;;
15980 esac
15981 fi
15982
15983
15984 case "${enable_default_hash_style}" in
15985   sysv | both) ac_default_emit_sysv_hash=1 ;;
15986   *) ac_default_emit_sysv_hash=0 ;;
15987 esac
15988
15989 case "${enable_default_hash_style}" in
15990   gnu | both) ac_default_emit_gnu_hash=1 ;;
15991   *) ac_default_emit_gnu_hash=0 ;;
15992 esac
15993
15994  # Check whether --enable-libctf was given.
15995 if test "${enable_libctf+set}" = set; then :
15996   enableval=$enable_libctf;
15997       case "$enableval" in
15998        yes|no) ;;
15999        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
16000       esac
16001
16002 else
16003   enable_libctf=yes
16004 fi
16005
16006
16007 if test "${enable_libctf}" = yes; then
16008
16009 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
16010
16011 fi
16012  if test "${enable_libctf}" = yes; then
16013   ENABLE_LIBCTF_TRUE=
16014   ENABLE_LIBCTF_FALSE='#'
16015 else
16016   ENABLE_LIBCTF_TRUE='#'
16017   ENABLE_LIBCTF_FALSE=
16018 fi
16019
16020
16021
16022
16023 # Set the 'development' global.
16024 . $srcdir/../bfd/development.sh
16025
16026 # Set acp_cpp_for_build variable
16027 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
16028
16029 # Default set of GCC warnings to enable.
16030 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
16031 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
16032
16033 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
16034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16035 /* end confdefs.h.  */
16036 __GNUC__
16037 _ACEOF
16038 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16039   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16040
16041 else
16042   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
16043 fi
16044 rm -f conftest*
16045
16046
16047 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16049 /* end confdefs.h.  */
16050 __GNUC__
16051 _ACEOF
16052 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16053   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16054
16055 else
16056   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
16057 fi
16058 rm -f conftest*
16059
16060
16061 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
16062 WARN_WRITE_STRINGS=""
16063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16064 /* end confdefs.h.  */
16065 __GNUC__
16066 _ACEOF
16067 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16068   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16069
16070 else
16071   WARN_WRITE_STRINGS="-Wwrite-strings"
16072 fi
16073 rm -f conftest*
16074
16075
16076 # Verify CC_FOR_BUILD to be compatible with warning flags
16077
16078 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
16079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16080 /* end confdefs.h.  */
16081 __GNUC__
16082 _ACEOF
16083 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16084   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16085
16086 else
16087   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
16088 fi
16089 rm -f conftest*
16090
16091
16092 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16094 /* end confdefs.h.  */
16095 __GNUC__
16096 _ACEOF
16097 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16098   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16099
16100 else
16101   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
16102 fi
16103 rm -f conftest*
16104
16105
16106 # Check whether --enable-werror was given.
16107 if test "${enable_werror+set}" = set; then :
16108   enableval=$enable_werror; case "${enableval}" in
16109      yes | y) ERROR_ON_WARNING="yes" ;;
16110      no | n)  ERROR_ON_WARNING="no" ;;
16111      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
16112    esac
16113 fi
16114
16115
16116 # Disable -Wformat by default when using gcc on mingw
16117 case "${host}" in
16118   *-*-mingw32*)
16119     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
16120       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
16121       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
16122     fi
16123     ;;
16124   *) ;;
16125 esac
16126
16127 # Enable -Werror by default when using gcc.  Turn it off for releases.
16128 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
16129     ERROR_ON_WARNING=yes
16130 fi
16131
16132 NO_WERROR=
16133 if test "${ERROR_ON_WARNING}" = yes ; then
16134     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
16135     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
16136     NO_WERROR="-Wno-error"
16137 fi
16138
16139 if test "${GCC}" = yes ; then
16140   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16141   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
16142 fi
16143
16144 # Check whether --enable-build-warnings was given.
16145 if test "${enable_build_warnings+set}" = set; then :
16146   enableval=$enable_build_warnings; case "${enableval}" in
16147   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16148         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
16149   no)   if test "${GCC}" = yes ; then
16150           WARN_CFLAGS="-w"
16151       WARN_CFLAGS_FOR_BUILD="-w"
16152         fi;;
16153   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16154         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
16155         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
16156   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16157         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
16158         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
16159   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
16160         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16161 esac
16162 fi
16163
16164
16165 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
16166   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
16167 fi
16168
16169
16170
16171
16172
16173
16174
16175
16176   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
16177 $as_echo_n "checking for LC_MESSAGES... " >&6; }
16178 if ${am_cv_val_LC_MESSAGES+:} false; then :
16179   $as_echo_n "(cached) " >&6
16180 else
16181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16182 /* end confdefs.h.  */
16183 #include <locale.h>
16184 int
16185 main ()
16186 {
16187 return LC_MESSAGES
16188   ;
16189   return 0;
16190 }
16191 _ACEOF
16192 if ac_fn_c_try_link "$LINENO"; then :
16193   am_cv_val_LC_MESSAGES=yes
16194 else
16195   am_cv_val_LC_MESSAGES=no
16196 fi
16197 rm -f core conftest.err conftest.$ac_objext \
16198     conftest$ac_exeext conftest.$ac_ext
16199 fi
16200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16201 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16202   if test $am_cv_val_LC_MESSAGES = yes; then
16203
16204 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16205
16206   fi
16207
16208
16209 ac_config_headers="$ac_config_headers config.h:config.in"
16210
16211
16212 # PR 14072
16213
16214
16215 if test -z "$target" ; then
16216     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16217 fi
16218 if test -z "$host" ; then
16219     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16220 fi
16221
16222 # host-specific stuff:
16223
16224 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16225 # If we haven't got the data from the intl directory,
16226 # assume NLS is disabled.
16227 USE_NLS=no
16228 LIBINTL=
16229 LIBINTL_DEP=
16230 INCINTL=
16231 XGETTEXT=
16232 GMSGFMT=
16233 POSUB=
16234
16235 if test -f  ../intl/config.intl; then
16236   .  ../intl/config.intl
16237 fi
16238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16239 $as_echo_n "checking whether NLS is requested... " >&6; }
16240 if test x"$USE_NLS" != xyes; then
16241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16242 $as_echo "no" >&6; }
16243 else
16244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16245 $as_echo "yes" >&6; }
16246
16247 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16248
16249
16250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16251 $as_echo_n "checking for catalogs to be installed... " >&6; }
16252   # Look for .po and .gmo files in the source directory.
16253   CATALOGS=
16254   XLINGUAS=
16255   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16256     # If there aren't any .gmo files the shell will give us the
16257     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16258     # weeded out.
16259     case "$cat" in *\**)
16260       continue;;
16261     esac
16262     # The quadruple backslash is collapsed to a double backslash
16263     # by the backticks, then collapsed again by the double quotes,
16264     # leaving us with one backslash in the sed expression (right
16265     # before the dot that mustn't act as a wildcard).
16266     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16267     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16268     # The user is allowed to set LINGUAS to a list of languages to
16269     # install catalogs for.  If it's empty that means "all of them."
16270     if test "x$LINGUAS" = x; then
16271       CATALOGS="$CATALOGS $cat"
16272       XLINGUAS="$XLINGUAS $lang"
16273     else
16274       case "$LINGUAS" in *$lang*)
16275         CATALOGS="$CATALOGS $cat"
16276         XLINGUAS="$XLINGUAS $lang"
16277         ;;
16278       esac
16279     fi
16280   done
16281   LINGUAS="$XLINGUAS"
16282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16283 $as_echo "$LINGUAS" >&6; }
16284
16285
16286     DATADIRNAME=share
16287
16288   INSTOBJEXT=.mo
16289
16290   GENCAT=gencat
16291
16292   CATOBJEXT=.gmo
16293
16294 fi
16295
16296         MKINSTALLDIRS=
16297   if test -n "$ac_aux_dir"; then
16298     case "$ac_aux_dir" in
16299       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16300       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16301     esac
16302   fi
16303   if test -z "$MKINSTALLDIRS"; then
16304     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16305   fi
16306
16307
16308
16309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16310 $as_echo_n "checking whether NLS is requested... " >&6; }
16311     # Check whether --enable-nls was given.
16312 if test "${enable_nls+set}" = set; then :
16313   enableval=$enable_nls; USE_NLS=$enableval
16314 else
16315   USE_NLS=yes
16316 fi
16317
16318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16319 $as_echo "$USE_NLS" >&6; }
16320
16321
16322
16323
16324
16325
16326 # Prepare PATH_SEPARATOR.
16327 # The user is always right.
16328 if test "${PATH_SEPARATOR+set}" != set; then
16329   echo "#! /bin/sh" >conf$$.sh
16330   echo  "exit 0"   >>conf$$.sh
16331   chmod +x conf$$.sh
16332   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16333     PATH_SEPARATOR=';'
16334   else
16335     PATH_SEPARATOR=:
16336   fi
16337   rm -f conf$$.sh
16338 fi
16339
16340 # Find out how to test for executable files. Don't use a zero-byte file,
16341 # as systems may use methods other than mode bits to determine executability.
16342 cat >conf$$.file <<_ASEOF
16343 #! /bin/sh
16344 exit 0
16345 _ASEOF
16346 chmod +x conf$$.file
16347 if test -x conf$$.file >/dev/null 2>&1; then
16348   ac_executable_p="test -x"
16349 else
16350   ac_executable_p="test -f"
16351 fi
16352 rm -f conf$$.file
16353
16354 # Extract the first word of "msgfmt", so it can be a program name with args.
16355 set dummy msgfmt; ac_word=$2
16356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16357 $as_echo_n "checking for $ac_word... " >&6; }
16358 if ${ac_cv_path_MSGFMT+:} false; then :
16359   $as_echo_n "(cached) " >&6
16360 else
16361   case "$MSGFMT" in
16362   [\\/]* | ?:[\\/]*)
16363     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16364     ;;
16365   *)
16366     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16367     for ac_dir in $PATH; do
16368       IFS="$ac_save_IFS"
16369       test -z "$ac_dir" && ac_dir=.
16370       for ac_exec_ext in '' $ac_executable_extensions; do
16371         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16372           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16373      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16374             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16375             break 2
16376           fi
16377         fi
16378       done
16379     done
16380     IFS="$ac_save_IFS"
16381   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16382     ;;
16383 esac
16384 fi
16385 MSGFMT="$ac_cv_path_MSGFMT"
16386 if test "$MSGFMT" != ":"; then
16387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16388 $as_echo "$MSGFMT" >&6; }
16389 else
16390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16391 $as_echo "no" >&6; }
16392 fi
16393
16394   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16395 set dummy gmsgfmt; ac_word=$2
16396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16397 $as_echo_n "checking for $ac_word... " >&6; }
16398 if ${ac_cv_path_GMSGFMT+:} false; then :
16399   $as_echo_n "(cached) " >&6
16400 else
16401   case $GMSGFMT in
16402   [\\/]* | ?:[\\/]*)
16403   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16404   ;;
16405   *)
16406   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16407 for as_dir in $PATH
16408 do
16409   IFS=$as_save_IFS
16410   test -z "$as_dir" && as_dir=.
16411     for ac_exec_ext in '' $ac_executable_extensions; do
16412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16413     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16415     break 2
16416   fi
16417 done
16418   done
16419 IFS=$as_save_IFS
16420
16421   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16422   ;;
16423 esac
16424 fi
16425 GMSGFMT=$ac_cv_path_GMSGFMT
16426 if test -n "$GMSGFMT"; then
16427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16428 $as_echo "$GMSGFMT" >&6; }
16429 else
16430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16431 $as_echo "no" >&6; }
16432 fi
16433
16434
16435
16436
16437 # Prepare PATH_SEPARATOR.
16438 # The user is always right.
16439 if test "${PATH_SEPARATOR+set}" != set; then
16440   echo "#! /bin/sh" >conf$$.sh
16441   echo  "exit 0"   >>conf$$.sh
16442   chmod +x conf$$.sh
16443   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16444     PATH_SEPARATOR=';'
16445   else
16446     PATH_SEPARATOR=:
16447   fi
16448   rm -f conf$$.sh
16449 fi
16450
16451 # Find out how to test for executable files. Don't use a zero-byte file,
16452 # as systems may use methods other than mode bits to determine executability.
16453 cat >conf$$.file <<_ASEOF
16454 #! /bin/sh
16455 exit 0
16456 _ASEOF
16457 chmod +x conf$$.file
16458 if test -x conf$$.file >/dev/null 2>&1; then
16459   ac_executable_p="test -x"
16460 else
16461   ac_executable_p="test -f"
16462 fi
16463 rm -f conf$$.file
16464
16465 # Extract the first word of "xgettext", so it can be a program name with args.
16466 set dummy xgettext; ac_word=$2
16467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16468 $as_echo_n "checking for $ac_word... " >&6; }
16469 if ${ac_cv_path_XGETTEXT+:} false; then :
16470   $as_echo_n "(cached) " >&6
16471 else
16472   case "$XGETTEXT" in
16473   [\\/]* | ?:[\\/]*)
16474     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16475     ;;
16476   *)
16477     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16478     for ac_dir in $PATH; do
16479       IFS="$ac_save_IFS"
16480       test -z "$ac_dir" && ac_dir=.
16481       for ac_exec_ext in '' $ac_executable_extensions; do
16482         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16483           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16484      (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
16485             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16486             break 2
16487           fi
16488         fi
16489       done
16490     done
16491     IFS="$ac_save_IFS"
16492   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16493     ;;
16494 esac
16495 fi
16496 XGETTEXT="$ac_cv_path_XGETTEXT"
16497 if test "$XGETTEXT" != ":"; then
16498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16499 $as_echo "$XGETTEXT" >&6; }
16500 else
16501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16502 $as_echo "no" >&6; }
16503 fi
16504
16505     rm -f messages.po
16506
16507
16508 # Prepare PATH_SEPARATOR.
16509 # The user is always right.
16510 if test "${PATH_SEPARATOR+set}" != set; then
16511   echo "#! /bin/sh" >conf$$.sh
16512   echo  "exit 0"   >>conf$$.sh
16513   chmod +x conf$$.sh
16514   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16515     PATH_SEPARATOR=';'
16516   else
16517     PATH_SEPARATOR=:
16518   fi
16519   rm -f conf$$.sh
16520 fi
16521
16522 # Find out how to test for executable files. Don't use a zero-byte file,
16523 # as systems may use methods other than mode bits to determine executability.
16524 cat >conf$$.file <<_ASEOF
16525 #! /bin/sh
16526 exit 0
16527 _ASEOF
16528 chmod +x conf$$.file
16529 if test -x conf$$.file >/dev/null 2>&1; then
16530   ac_executable_p="test -x"
16531 else
16532   ac_executable_p="test -f"
16533 fi
16534 rm -f conf$$.file
16535
16536 # Extract the first word of "msgmerge", so it can be a program name with args.
16537 set dummy msgmerge; ac_word=$2
16538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16539 $as_echo_n "checking for $ac_word... " >&6; }
16540 if ${ac_cv_path_MSGMERGE+:} false; then :
16541   $as_echo_n "(cached) " >&6
16542 else
16543   case "$MSGMERGE" in
16544   [\\/]* | ?:[\\/]*)
16545     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16546     ;;
16547   *)
16548     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16549     for ac_dir in $PATH; do
16550       IFS="$ac_save_IFS"
16551       test -z "$ac_dir" && ac_dir=.
16552       for ac_exec_ext in '' $ac_executable_extensions; do
16553         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16554           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16555             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16556             break 2
16557           fi
16558         fi
16559       done
16560     done
16561     IFS="$ac_save_IFS"
16562   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16563     ;;
16564 esac
16565 fi
16566 MSGMERGE="$ac_cv_path_MSGMERGE"
16567 if test "$MSGMERGE" != ":"; then
16568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16569 $as_echo "$MSGMERGE" >&6; }
16570 else
16571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16572 $as_echo "no" >&6; }
16573 fi
16574
16575
16576       if test "$GMSGFMT" != ":"; then
16577             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16578        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16579       : ;
16580     else
16581       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16582       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16583 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16584       GMSGFMT=":"
16585     fi
16586   fi
16587
16588       if test "$XGETTEXT" != ":"; then
16589             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16590        (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
16591       : ;
16592     else
16593       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16594 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16595       XGETTEXT=":"
16596     fi
16597         rm -f messages.po
16598   fi
16599
16600   ac_config_commands="$ac_config_commands default-1"
16601
16602
16603
16604
16605
16606 for ac_prog in 'bison -y' byacc
16607 do
16608   # Extract the first word of "$ac_prog", so it can be a program name with args.
16609 set dummy $ac_prog; ac_word=$2
16610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16611 $as_echo_n "checking for $ac_word... " >&6; }
16612 if ${ac_cv_prog_YACC+:} false; then :
16613   $as_echo_n "(cached) " >&6
16614 else
16615   if test -n "$YACC"; then
16616   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16617 else
16618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16619 for as_dir in $PATH
16620 do
16621   IFS=$as_save_IFS
16622   test -z "$as_dir" && as_dir=.
16623     for ac_exec_ext in '' $ac_executable_extensions; do
16624   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16625     ac_cv_prog_YACC="$ac_prog"
16626     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16627     break 2
16628   fi
16629 done
16630   done
16631 IFS=$as_save_IFS
16632
16633 fi
16634 fi
16635 YACC=$ac_cv_prog_YACC
16636 if test -n "$YACC"; then
16637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16638 $as_echo "$YACC" >&6; }
16639 else
16640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16641 $as_echo "no" >&6; }
16642 fi
16643
16644
16645   test -n "$YACC" && break
16646 done
16647 test -n "$YACC" || YACC="yacc"
16648
16649 for ac_prog in flex lex
16650 do
16651   # Extract the first word of "$ac_prog", so it can be a program name with args.
16652 set dummy $ac_prog; ac_word=$2
16653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16654 $as_echo_n "checking for $ac_word... " >&6; }
16655 if ${ac_cv_prog_LEX+:} false; then :
16656   $as_echo_n "(cached) " >&6
16657 else
16658   if test -n "$LEX"; then
16659   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16660 else
16661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16662 for as_dir in $PATH
16663 do
16664   IFS=$as_save_IFS
16665   test -z "$as_dir" && as_dir=.
16666     for ac_exec_ext in '' $ac_executable_extensions; do
16667   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16668     ac_cv_prog_LEX="$ac_prog"
16669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16670     break 2
16671   fi
16672 done
16673   done
16674 IFS=$as_save_IFS
16675
16676 fi
16677 fi
16678 LEX=$ac_cv_prog_LEX
16679 if test -n "$LEX"; then
16680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16681 $as_echo "$LEX" >&6; }
16682 else
16683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16684 $as_echo "no" >&6; }
16685 fi
16686
16687
16688   test -n "$LEX" && break
16689 done
16690 test -n "$LEX" || LEX=":"
16691
16692 case "$LEX" in
16693   :|*"missing "*) ;;
16694   *) cat >conftest.l <<_ACEOF
16695 %%
16696 a { ECHO; }
16697 b { REJECT; }
16698 c { yymore (); }
16699 d { yyless (1); }
16700 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16701     yyless ((input () != 0)); }
16702 f { unput (yytext[0]); }
16703 . { BEGIN INITIAL; }
16704 %%
16705 #ifdef YYTEXT_POINTER
16706 extern char *yytext;
16707 #endif
16708 int
16709 main (void)
16710 {
16711   return ! yylex () + ! yywrap ();
16712 }
16713 _ACEOF
16714 { { ac_try="$LEX conftest.l"
16715 case "(($ac_try" in
16716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16717   *) ac_try_echo=$ac_try;;
16718 esac
16719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16720 $as_echo "$ac_try_echo"; } >&5
16721   (eval "$LEX conftest.l") 2>&5
16722   ac_status=$?
16723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16724   test $ac_status = 0; }
16725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16726 $as_echo_n "checking lex output file root... " >&6; }
16727 if ${ac_cv_prog_lex_root+:} false; then :
16728   $as_echo_n "(cached) " >&6
16729 else
16730
16731 if test -f lex.yy.c; then
16732   ac_cv_prog_lex_root=lex.yy
16733 elif test -f lexyy.c; then
16734   ac_cv_prog_lex_root=lexyy
16735 else
16736   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16737 fi
16738 fi
16739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16740 $as_echo "$ac_cv_prog_lex_root" >&6; }
16741 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16742
16743 if test -z "${LEXLIB+set}"; then
16744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16745 $as_echo_n "checking lex library... " >&6; }
16746 if ${ac_cv_lib_lex+:} false; then :
16747   $as_echo_n "(cached) " >&6
16748 else
16749
16750     ac_save_LIBS=$LIBS
16751     ac_cv_lib_lex='none needed'
16752     for ac_lib in '' -lfl -ll; do
16753       LIBS="$ac_lib $ac_save_LIBS"
16754       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16755 /* end confdefs.h.  */
16756 `cat $LEX_OUTPUT_ROOT.c`
16757 _ACEOF
16758 if ac_fn_c_try_link "$LINENO"; then :
16759   ac_cv_lib_lex=$ac_lib
16760 fi
16761 rm -f core conftest.err conftest.$ac_objext \
16762     conftest$ac_exeext conftest.$ac_ext
16763       test "$ac_cv_lib_lex" != 'none needed' && break
16764     done
16765     LIBS=$ac_save_LIBS
16766
16767 fi
16768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16769 $as_echo "$ac_cv_lib_lex" >&6; }
16770   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16771 fi
16772
16773
16774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16775 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16776 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16777   $as_echo_n "(cached) " >&6
16778 else
16779   # POSIX says lex can declare yytext either as a pointer or an array; the
16780 # default is implementation-dependent.  Figure out which it is, since
16781 # not all implementations provide the %pointer and %array declarations.
16782 ac_cv_prog_lex_yytext_pointer=no
16783 ac_save_LIBS=$LIBS
16784 LIBS="$LEXLIB $ac_save_LIBS"
16785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16786 /* end confdefs.h.  */
16787
16788   #define YYTEXT_POINTER 1
16789 `cat $LEX_OUTPUT_ROOT.c`
16790 _ACEOF
16791 if ac_fn_c_try_link "$LINENO"; then :
16792   ac_cv_prog_lex_yytext_pointer=yes
16793 fi
16794 rm -f core conftest.err conftest.$ac_objext \
16795     conftest$ac_exeext conftest.$ac_ext
16796 LIBS=$ac_save_LIBS
16797
16798 fi
16799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16800 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16801 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16802
16803 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16804
16805 fi
16806 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16807  ;;
16808 esac
16809 if test "$LEX" = :; then
16810   LEX=${am_missing_run}flex
16811 fi
16812
16813
16814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16815 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16816     # Check whether --enable-maintainer-mode was given.
16817 if test "${enable_maintainer_mode+set}" = set; then :
16818   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16819 else
16820   USE_MAINTAINER_MODE=no
16821 fi
16822
16823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16824 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16825    if test $USE_MAINTAINER_MODE = yes; then
16826   MAINTAINER_MODE_TRUE=
16827   MAINTAINER_MODE_FALSE='#'
16828 else
16829   MAINTAINER_MODE_TRUE='#'
16830   MAINTAINER_MODE_FALSE=
16831 fi
16832
16833   MAINT=$MAINTAINER_MODE_TRUE
16834
16835
16836  if false; then
16837   GENINSRC_NEVER_TRUE=
16838   GENINSRC_NEVER_FALSE='#'
16839 else
16840   GENINSRC_NEVER_TRUE='#'
16841   GENINSRC_NEVER_FALSE=
16842 fi
16843
16844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16845 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16846 if ${gcc_cv_prog_cmp_skip+:} false; then :
16847   $as_echo_n "(cached) " >&6
16848 else
16849    echo abfoo >t1
16850   echo cdfoo >t2
16851   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16852   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16853     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16854       :
16855     else
16856       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16857     fi
16858   fi
16859   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16860     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16861       :
16862     else
16863       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16864     fi
16865   fi
16866   rm t1 t2
16867
16868 fi
16869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16870 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16871 do_compare="$gcc_cv_prog_cmp_skip"
16872
16873
16874
16875 . ${srcdir}/configure.host
16876
16877
16878
16879
16880 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16881 do :
16882   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16883 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16884 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16885   cat >>confdefs.h <<_ACEOF
16886 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16887 _ACEOF
16888
16889 fi
16890
16891 done
16892
16893 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16894 do :
16895   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16896 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16897 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16898   cat >>confdefs.h <<_ACEOF
16899 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16900 _ACEOF
16901
16902 fi
16903
16904 done
16905
16906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16907 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16908 if ${gcc_cv_header_string+:} false; then :
16909   $as_echo_n "(cached) " >&6
16910 else
16911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16912 /* end confdefs.h.  */
16913 #include <string.h>
16914 #include <strings.h>
16915 int
16916 main ()
16917 {
16918
16919   ;
16920   return 0;
16921 }
16922 _ACEOF
16923 if ac_fn_c_try_compile "$LINENO"; then :
16924   gcc_cv_header_string=yes
16925 else
16926   gcc_cv_header_string=no
16927 fi
16928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16929 fi
16930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16931 $as_echo "$gcc_cv_header_string" >&6; }
16932 if test $gcc_cv_header_string = yes; then
16933
16934 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16935
16936 fi
16937
16938 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16939 do :
16940   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16941 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16942 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16943   cat >>confdefs.h <<_ACEOF
16944 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16945 _ACEOF
16946
16947 fi
16948 done
16949
16950 for ac_func in open lseek close
16951 do :
16952   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16953 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16954 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16955   cat >>confdefs.h <<_ACEOF
16956 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16957 _ACEOF
16958
16959 fi
16960 done
16961
16962 ac_header_dirent=no
16963 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16964   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16966 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16967 if eval \${$as_ac_Header+:} false; then :
16968   $as_echo_n "(cached) " >&6
16969 else
16970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16971 /* end confdefs.h.  */
16972 #include <sys/types.h>
16973 #include <$ac_hdr>
16974
16975 int
16976 main ()
16977 {
16978 if ((DIR *) 0)
16979 return 0;
16980   ;
16981   return 0;
16982 }
16983 _ACEOF
16984 if ac_fn_c_try_compile "$LINENO"; then :
16985   eval "$as_ac_Header=yes"
16986 else
16987   eval "$as_ac_Header=no"
16988 fi
16989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16990 fi
16991 eval ac_res=\$$as_ac_Header
16992                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16993 $as_echo "$ac_res" >&6; }
16994 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16995   cat >>confdefs.h <<_ACEOF
16996 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16997 _ACEOF
16998
16999 ac_header_dirent=$ac_hdr; break
17000 fi
17001
17002 done
17003 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
17004 if test $ac_header_dirent = dirent.h; then
17005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
17006 $as_echo_n "checking for library containing opendir... " >&6; }
17007 if ${ac_cv_search_opendir+:} false; then :
17008   $as_echo_n "(cached) " >&6
17009 else
17010   ac_func_search_save_LIBS=$LIBS
17011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17012 /* end confdefs.h.  */
17013
17014 /* Override any GCC internal prototype to avoid an error.
17015    Use char because int might match the return type of a GCC
17016    builtin and then its argument prototype would still apply.  */
17017 #ifdef __cplusplus
17018 extern "C"
17019 #endif
17020 char opendir ();
17021 int
17022 main ()
17023 {
17024 return opendir ();
17025   ;
17026   return 0;
17027 }
17028 _ACEOF
17029 for ac_lib in '' dir; do
17030   if test -z "$ac_lib"; then
17031     ac_res="none required"
17032   else
17033     ac_res=-l$ac_lib
17034     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17035   fi
17036   if ac_fn_c_try_link "$LINENO"; then :
17037   ac_cv_search_opendir=$ac_res
17038 fi
17039 rm -f core conftest.err conftest.$ac_objext \
17040     conftest$ac_exeext
17041   if ${ac_cv_search_opendir+:} false; then :
17042   break
17043 fi
17044 done
17045 if ${ac_cv_search_opendir+:} false; then :
17046
17047 else
17048   ac_cv_search_opendir=no
17049 fi
17050 rm conftest.$ac_ext
17051 LIBS=$ac_func_search_save_LIBS
17052 fi
17053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17054 $as_echo "$ac_cv_search_opendir" >&6; }
17055 ac_res=$ac_cv_search_opendir
17056 if test "$ac_res" != no; then :
17057   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17058
17059 fi
17060
17061 else
17062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
17063 $as_echo_n "checking for library containing opendir... " >&6; }
17064 if ${ac_cv_search_opendir+:} false; then :
17065   $as_echo_n "(cached) " >&6
17066 else
17067   ac_func_search_save_LIBS=$LIBS
17068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17069 /* end confdefs.h.  */
17070
17071 /* Override any GCC internal prototype to avoid an error.
17072    Use char because int might match the return type of a GCC
17073    builtin and then its argument prototype would still apply.  */
17074 #ifdef __cplusplus
17075 extern "C"
17076 #endif
17077 char opendir ();
17078 int
17079 main ()
17080 {
17081 return opendir ();
17082   ;
17083   return 0;
17084 }
17085 _ACEOF
17086 for ac_lib in '' x; do
17087   if test -z "$ac_lib"; then
17088     ac_res="none required"
17089   else
17090     ac_res=-l$ac_lib
17091     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17092   fi
17093   if ac_fn_c_try_link "$LINENO"; then :
17094   ac_cv_search_opendir=$ac_res
17095 fi
17096 rm -f core conftest.err conftest.$ac_objext \
17097     conftest$ac_exeext
17098   if ${ac_cv_search_opendir+:} false; then :
17099   break
17100 fi
17101 done
17102 if ${ac_cv_search_opendir+:} false; then :
17103
17104 else
17105   ac_cv_search_opendir=no
17106 fi
17107 rm conftest.$ac_ext
17108 LIBS=$ac_func_search_save_LIBS
17109 fi
17110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17111 $as_echo "$ac_cv_search_opendir" >&6; }
17112 ac_res=$ac_cv_search_opendir
17113 if test "$ac_res" != no; then :
17114   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17115
17116 fi
17117
17118 fi
17119
17120
17121
17122
17123
17124   for ac_header in $ac_header_list
17125 do :
17126   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17127 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
17128 "
17129 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
17130   cat >>confdefs.h <<_ACEOF
17131 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17132 _ACEOF
17133
17134 fi
17135
17136 done
17137
17138
17139
17140
17141
17142
17143
17144
17145 for ac_func in getpagesize
17146 do :
17147   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
17148 if test "x$ac_cv_func_getpagesize" = xyes; then :
17149   cat >>confdefs.h <<_ACEOF
17150 #define HAVE_GETPAGESIZE 1
17151 _ACEOF
17152
17153 fi
17154 done
17155
17156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
17157 $as_echo_n "checking for working mmap... " >&6; }
17158 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
17159   $as_echo_n "(cached) " >&6
17160 else
17161   if test "$cross_compiling" = yes; then :
17162   ac_cv_func_mmap_fixed_mapped=no
17163 else
17164   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17165 /* end confdefs.h.  */
17166 $ac_includes_default
17167 /* malloc might have been renamed as rpl_malloc. */
17168 #undef malloc
17169
17170 /* Thanks to Mike Haertel and Jim Avera for this test.
17171    Here is a matrix of mmap possibilities:
17172         mmap private not fixed
17173         mmap private fixed at somewhere currently unmapped
17174         mmap private fixed at somewhere already mapped
17175         mmap shared not fixed
17176         mmap shared fixed at somewhere currently unmapped
17177         mmap shared fixed at somewhere already mapped
17178    For private mappings, we should verify that changes cannot be read()
17179    back from the file, nor mmap's back from the file at a different
17180    address.  (There have been systems where private was not correctly
17181    implemented like the infamous i386 svr4.0, and systems where the
17182    VM page cache was not coherent with the file system buffer cache
17183    like early versions of FreeBSD and possibly contemporary NetBSD.)
17184    For shared mappings, we should conversely verify that changes get
17185    propagated back to all the places they're supposed to be.
17186
17187    Grep wants private fixed already mapped.
17188    The main things grep needs to know about mmap are:
17189    * does it exist and is it safe to write into the mmap'd area
17190    * how to use it (BSD variants)  */
17191
17192 #include <fcntl.h>
17193 #include <sys/mman.h>
17194
17195 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
17196 char *malloc ();
17197 #endif
17198
17199 /* This mess was copied from the GNU getpagesize.h.  */
17200 #ifndef HAVE_GETPAGESIZE
17201 # ifdef _SC_PAGESIZE
17202 #  define getpagesize() sysconf(_SC_PAGESIZE)
17203 # else /* no _SC_PAGESIZE */
17204 #  ifdef HAVE_SYS_PARAM_H
17205 #   include <sys/param.h>
17206 #   ifdef EXEC_PAGESIZE
17207 #    define getpagesize() EXEC_PAGESIZE
17208 #   else /* no EXEC_PAGESIZE */
17209 #    ifdef NBPG
17210 #     define getpagesize() NBPG * CLSIZE
17211 #     ifndef CLSIZE
17212 #      define CLSIZE 1
17213 #     endif /* no CLSIZE */
17214 #    else /* no NBPG */
17215 #     ifdef NBPC
17216 #      define getpagesize() NBPC
17217 #     else /* no NBPC */
17218 #      ifdef PAGESIZE
17219 #       define getpagesize() PAGESIZE
17220 #      endif /* PAGESIZE */
17221 #     endif /* no NBPC */
17222 #    endif /* no NBPG */
17223 #   endif /* no EXEC_PAGESIZE */
17224 #  else /* no HAVE_SYS_PARAM_H */
17225 #   define getpagesize() 8192   /* punt totally */
17226 #  endif /* no HAVE_SYS_PARAM_H */
17227 # endif /* no _SC_PAGESIZE */
17228
17229 #endif /* no HAVE_GETPAGESIZE */
17230
17231 int
17232 main ()
17233 {
17234   char *data, *data2, *data3;
17235   const char *cdata2;
17236   int i, pagesize;
17237   int fd, fd2;
17238
17239   pagesize = getpagesize ();
17240
17241   /* First, make a file with some known garbage in it. */
17242   data = (char *) malloc (pagesize);
17243   if (!data)
17244     return 1;
17245   for (i = 0; i < pagesize; ++i)
17246     *(data + i) = rand ();
17247   umask (0);
17248   fd = creat ("conftest.mmap", 0600);
17249   if (fd < 0)
17250     return 2;
17251   if (write (fd, data, pagesize) != pagesize)
17252     return 3;
17253   close (fd);
17254
17255   /* Next, check that the tail of a page is zero-filled.  File must have
17256      non-zero length, otherwise we risk SIGBUS for entire page.  */
17257   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
17258   if (fd2 < 0)
17259     return 4;
17260   cdata2 = "";
17261   if (write (fd2, cdata2, 1) != 1)
17262     return 5;
17263   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
17264   if (data2 == MAP_FAILED)
17265     return 6;
17266   for (i = 0; i < pagesize; ++i)
17267     if (*(data2 + i))
17268       return 7;
17269   close (fd2);
17270   if (munmap (data2, pagesize))
17271     return 8;
17272
17273   /* Next, try to mmap the file at a fixed address which already has
17274      something else allocated at it.  If we can, also make sure that
17275      we see the same garbage.  */
17276   fd = open ("conftest.mmap", O_RDWR);
17277   if (fd < 0)
17278     return 9;
17279   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
17280                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
17281     return 10;
17282   for (i = 0; i < pagesize; ++i)
17283     if (*(data + i) != *(data2 + i))
17284       return 11;
17285
17286   /* Finally, make sure that changes to the mapped area do not
17287      percolate back to the file as seen by read().  (This is a bug on
17288      some variants of i386 svr4.0.)  */
17289   for (i = 0; i < pagesize; ++i)
17290     *(data2 + i) = *(data2 + i) + 1;
17291   data3 = (char *) malloc (pagesize);
17292   if (!data3)
17293     return 12;
17294   if (read (fd, data3, pagesize) != pagesize)
17295     return 13;
17296   for (i = 0; i < pagesize; ++i)
17297     if (*(data + i) != *(data3 + i))
17298       return 14;
17299   close (fd);
17300   return 0;
17301 }
17302 _ACEOF
17303 if ac_fn_c_try_run "$LINENO"; then :
17304   ac_cv_func_mmap_fixed_mapped=yes
17305 else
17306   ac_cv_func_mmap_fixed_mapped=no
17307 fi
17308 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17309   conftest.$ac_objext conftest.beam conftest.$ac_ext
17310 fi
17311
17312 fi
17313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
17314 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
17315 if test $ac_cv_func_mmap_fixed_mapped = yes; then
17316
17317 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
17318
17319 fi
17320 rm -f conftest.mmap conftest.txt
17321
17322
17323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17324 $as_echo_n "checking for library containing dlopen... " >&6; }
17325 if ${ac_cv_search_dlopen+:} false; then :
17326   $as_echo_n "(cached) " >&6
17327 else
17328   ac_func_search_save_LIBS=$LIBS
17329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17330 /* end confdefs.h.  */
17331
17332 /* Override any GCC internal prototype to avoid an error.
17333    Use char because int might match the return type of a GCC
17334    builtin and then its argument prototype would still apply.  */
17335 #ifdef __cplusplus
17336 extern "C"
17337 #endif
17338 char dlopen ();
17339 int
17340 main ()
17341 {
17342 return dlopen ();
17343   ;
17344   return 0;
17345 }
17346 _ACEOF
17347 for ac_lib in '' dl; do
17348   if test -z "$ac_lib"; then
17349     ac_res="none required"
17350   else
17351     ac_res=-l$ac_lib
17352     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17353   fi
17354   if ac_fn_c_try_link "$LINENO"; then :
17355   ac_cv_search_dlopen=$ac_res
17356 fi
17357 rm -f core conftest.err conftest.$ac_objext \
17358     conftest$ac_exeext
17359   if ${ac_cv_search_dlopen+:} false; then :
17360   break
17361 fi
17362 done
17363 if ${ac_cv_search_dlopen+:} false; then :
17364
17365 else
17366   ac_cv_search_dlopen=no
17367 fi
17368 rm conftest.$ac_ext
17369 LIBS=$ac_func_search_save_LIBS
17370 fi
17371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17372 $as_echo "$ac_cv_search_dlopen" >&6; }
17373 ac_res=$ac_cv_search_dlopen
17374 if test "$ac_res" != no; then :
17375   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17376
17377 fi
17378
17379
17380 # Check whether --enable-initfini-array was given.
17381 if test "${enable_initfini_array+set}" = set; then :
17382   enableval=$enable_initfini_array; case "${enableval}" in
17383  yes|no) ;;
17384  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
17385  esac
17386 else
17387   enable_initfini_array=yes
17388 fi
17389
17390
17391 if test $enable_initfini_array = yes; then
17392
17393 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
17394
17395 fi
17396
17397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17398 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17399 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17400   $as_echo_n "(cached) " >&6
17401 else
17402   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17403 /* end confdefs.h.  */
17404 #include <unistd.h>
17405 int
17406 main ()
17407 {
17408 extern int getopt (int, char *const*, const char *);
17409   ;
17410   return 0;
17411 }
17412 _ACEOF
17413 if ac_fn_c_try_compile "$LINENO"; then :
17414   ld_cv_decl_getopt_unistd_h=yes
17415 else
17416   ld_cv_decl_getopt_unistd_h=no
17417 fi
17418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17419 fi
17420
17421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17422 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17423 if test $ld_cv_decl_getopt_unistd_h = yes; then
17424
17425 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17426
17427 fi
17428
17429
17430 case "${host}" in
17431 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
17432
17433 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
17434  ;;
17435 esac
17436
17437 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
17438 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
17439   ac_have_decl=1
17440 else
17441   ac_have_decl=0
17442 fi
17443
17444 cat >>confdefs.h <<_ACEOF
17445 #define HAVE_DECL_ASPRINTF $ac_have_decl
17446 _ACEOF
17447 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
17448 if test "x$ac_cv_have_decl_environ" = xyes; then :
17449   ac_have_decl=1
17450 else
17451   ac_have_decl=0
17452 fi
17453
17454 cat >>confdefs.h <<_ACEOF
17455 #define HAVE_DECL_ENVIRON $ac_have_decl
17456 _ACEOF
17457 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
17458 if test "x$ac_cv_have_decl_free" = xyes; then :
17459   ac_have_decl=1
17460 else
17461   ac_have_decl=0
17462 fi
17463
17464 cat >>confdefs.h <<_ACEOF
17465 #define HAVE_DECL_FREE $ac_have_decl
17466 _ACEOF
17467 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17468 if test "x$ac_cv_have_decl_getenv" = xyes; then :
17469   ac_have_decl=1
17470 else
17471   ac_have_decl=0
17472 fi
17473
17474 cat >>confdefs.h <<_ACEOF
17475 #define HAVE_DECL_GETENV $ac_have_decl
17476 _ACEOF
17477 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
17478 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
17479   ac_have_decl=1
17480 else
17481   ac_have_decl=0
17482 fi
17483
17484 cat >>confdefs.h <<_ACEOF
17485 #define HAVE_DECL_SBRK $ac_have_decl
17486 _ACEOF
17487 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
17488 if test "x$ac_cv_have_decl_strstr" = xyes; then :
17489   ac_have_decl=1
17490 else
17491   ac_have_decl=0
17492 fi
17493
17494 cat >>confdefs.h <<_ACEOF
17495 #define HAVE_DECL_STRSTR $ac_have_decl
17496 _ACEOF
17497
17498
17499 # Link in zlib if we can.  This allows us to read and write
17500 # compressed CTF sections.
17501
17502   # Use the system's zlib library.
17503   zlibdir="-L\$(top_builddir)/../zlib"
17504   zlibinc="-I\$(top_srcdir)/../zlib"
17505
17506 # Check whether --with-system-zlib was given.
17507 if test "${with_system_zlib+set}" = set; then :
17508   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17509     zlibdir=
17510     zlibinc=
17511   fi
17512
17513 fi
17514
17515
17516
17517
17518
17519 # When converting linker scripts into strings for use in emulation
17520 # files, use astring.sed if the compiler supports ANSI string
17521 # concatenation, or ostring.sed otherwise.  This is to support the
17522 # broken Microsoft MSVC compiler, which limits the length of string
17523 # constants, while still supporting pre-ANSI compilers which do not
17524 # support string concatenation.
17525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17526 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17527 if ${ld_cv_string_concatenation+:} false; then :
17528   $as_echo_n "(cached) " >&6
17529 else
17530   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17531 /* end confdefs.h.  */
17532
17533 int
17534 main ()
17535 {
17536 char *a = "a" "a";
17537   ;
17538   return 0;
17539 }
17540 _ACEOF
17541 if ac_fn_c_try_compile "$LINENO"; then :
17542   ld_cv_string_concatenation=yes
17543 else
17544   ld_cv_string_concatenation=no
17545 fi
17546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17547 fi
17548
17549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17550 $as_echo "$ld_cv_string_concatenation" >&6; }
17551 if test "$ld_cv_string_concatenation" = "yes"; then
17552   STRINGIFY=astring.sed
17553 else
17554   STRINGIFY=ostring.sed
17555 fi
17556
17557
17558 # target-specific stuff:
17559
17560 all_targets=
17561 EMUL=
17562 all_emuls=
17563 all_emul_extras=
17564 all_libpath=
17565 TDIRS=
17566
17567 # If the host is 64-bit, then we enable 64-bit targets by default.
17568 # This is consistent with what ../bfd/configure.ac does.
17569 if test x${want64} = xfalse; then
17570   # The cast to long int works around a bug in the HP C Compiler
17571 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17572 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17573 # This bug is HP SR number 8606223364.
17574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17575 $as_echo_n "checking size of void *... " >&6; }
17576 if ${ac_cv_sizeof_void_p+:} false; then :
17577   $as_echo_n "(cached) " >&6
17578 else
17579   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17580
17581 else
17582   if test "$ac_cv_type_void_p" = yes; then
17583      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17584 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17585 as_fn_error 77 "cannot compute sizeof (void *)
17586 See \`config.log' for more details" "$LINENO" 5; }
17587    else
17588      ac_cv_sizeof_void_p=0
17589    fi
17590 fi
17591
17592 fi
17593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17594 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17595
17596
17597
17598 cat >>confdefs.h <<_ACEOF
17599 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17600 _ACEOF
17601
17602
17603   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17604     want64=true
17605   fi
17606 fi
17607
17608 elf_list_options=FALSE
17609 elf_shlib_list_options=FALSE
17610 elf_plt_unwind_list_options=FALSE
17611 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17612 do
17613   if test "$targ_alias" = "all"; then
17614     all_targets=true
17615     elf_list_options=TRUE
17616     elf_shlib_list_options=TRUE
17617     elf_plt_unwind_list_options=TRUE
17618   else
17619     # Canonicalize the secondary target names.
17620     result=`$ac_config_sub $targ_alias 2>/dev/null`
17621     if test -n "$result"; then
17622         targ=$result
17623     else
17624         targ=$targ_alias
17625     fi
17626
17627     . ${srcdir}/configure.tgt
17628
17629     if test "$targ" = "$target"; then
17630       EMUL=$targ_emul
17631     fi
17632
17633     if test x${want64} = xfalse; then
17634       . ${srcdir}/../bfd/config.bfd
17635     fi
17636
17637     if test x${want64} = xtrue; then
17638       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17639       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17640     fi
17641
17642     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17643         case " $all_emuls " in
17644         *" e${i}.o "*) ;;
17645         *)
17646           all_emuls="$all_emuls e${i}.o"
17647           eval result=\$tdir_$i
17648           test -z "$result" && result=$targ_alias
17649           TDIRS="$TDIRS
17650 tdir_$i=$result"
17651           case "${i}" in
17652           *elf*)
17653             elf_list_options=TRUE
17654             ;;
17655           *)
17656             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17657               elf_list_options=TRUE
17658             fi
17659             ;;
17660           esac
17661           if test "$elf_list_options" = "TRUE"; then
17662             source_sh()
17663             {
17664               . $1
17665             }
17666             source_sh ${srcdir}/emulparams/${i}.sh
17667             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17668               elf_shlib_list_options=TRUE
17669             fi
17670             if test x${PLT_UNWIND} = xyes; then
17671               elf_plt_unwind_list_options=TRUE
17672             fi
17673           fi
17674           ;;
17675         esac
17676     done
17677
17678     for i in $targ_emul $targ_extra_libpath; do
17679         case " $all_libpath " in
17680         *" ${i} "*) ;;
17681         *)
17682           if test -z "$all_libpath"; then
17683             all_libpath=${i}
17684           else
17685             all_libpath="$all_libpath ${i}"
17686           fi
17687           ;;
17688         esac
17689     done
17690
17691     for i in $targ_extra_ofiles; do
17692         case " $all_emul_extras " in
17693         *" ${i} "*) ;;
17694         *)
17695           all_emul_extras="$all_emul_extras ${i}"
17696           ;;
17697         esac
17698     done
17699
17700   fi
17701 done
17702
17703 if test x$ac_default_compressed_debug_sections = xyes ; then
17704
17705 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17706
17707 fi
17708
17709 if test "${ac_default_new_dtags}" = unset; then
17710   ac_default_new_dtags=0
17711 fi
17712
17713 cat >>confdefs.h <<_ACEOF
17714 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17715 _ACEOF
17716
17717
17718 if test "${ac_default_ld_z_relro}" = unset; then
17719   ac_default_ld_z_relro=0
17720 fi
17721
17722 cat >>confdefs.h <<_ACEOF
17723 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17724 _ACEOF
17725
17726
17727 ac_default_ld_textrel_check_warning=0
17728 case "${ac_default_ld_textrel_check}" in
17729   unset|no)
17730     ac_default_ld_textrel_check=textrel_check_none
17731     ;;
17732   yes|warning)
17733     ac_default_ld_textrel_check=textrel_check_warning
17734     ac_default_ld_textrel_check_warning=1
17735     ;;
17736   error)
17737     ac_default_ld_textrel_check=textrel_check_error
17738     ;;
17739 esac
17740
17741 cat >>confdefs.h <<_ACEOF
17742 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
17743 _ACEOF
17744
17745
17746 cat >>confdefs.h <<_ACEOF
17747 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
17748 _ACEOF
17749
17750
17751 if test "${ac_default_ld_z_separate_code}" = unset; then
17752   ac_default_ld_z_separate_code=0
17753 fi
17754
17755 cat >>confdefs.h <<_ACEOF
17756 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17757 _ACEOF
17758
17759
17760 if test "${ac_support_error_handling_script}" = unset; then
17761   ac_support_error_handling_script=1
17762 fi
17763
17764 cat >>confdefs.h <<_ACEOF
17765 #define SUPPORT_ERROR_HANDLING_SCRIPT $ac_support_error_handling_script
17766 _ACEOF
17767
17768
17769
17770 cat >>confdefs.h <<_ACEOF
17771 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17772 _ACEOF
17773
17774
17775
17776 cat >>confdefs.h <<_ACEOF
17777 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17778 _ACEOF
17779
17780
17781
17782
17783
17784
17785
17786
17787
17788
17789 if test x${all_targets} = xtrue; then
17790   if test x${want64} = xtrue; then
17791     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17792     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17793   else
17794     EMULATION_OFILES='$(ALL_EMULATIONS)'
17795     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17796   fi
17797 else
17798   EMULATION_OFILES=$all_emuls
17799   EMUL_EXTRA_OFILES=$all_emul_extras
17800 fi
17801
17802
17803
17804
17805 EMULATION_LIBPATH=$all_libpath
17806
17807
17808 if test x${enable_static} = xno; then
17809   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17810   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17811 else
17812   TESTBFDLIB="../bfd/.libs/libbfd.a"
17813   TESTCTFLIB="../libctf/.libs/libctf.a"
17814 fi
17815 if test "${enable_libctf}" = no; then
17816     TESTCTFLIB=
17817 fi
17818
17819
17820
17821 target_vendor=${target_vendor=$host_vendor}
17822 case "$target_vendor" in
17823   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17824   *)  EXTRA_SHLIB_EXTENSION= ;;
17825 esac
17826
17827 case "$target_os" in
17828   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17829 esac
17830
17831 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17832
17833 cat >>confdefs.h <<_ACEOF
17834 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17835 _ACEOF
17836
17837 fi
17838
17839 ac_config_commands="$ac_config_commands default"
17840
17841
17842
17843
17844
17845
17846
17847 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17848
17849 cat >confcache <<\_ACEOF
17850 # This file is a shell script that caches the results of configure
17851 # tests run on this system so they can be shared between configure
17852 # scripts and configure runs, see configure's option --config-cache.
17853 # It is not useful on other systems.  If it contains results you don't
17854 # want to keep, you may remove or edit it.
17855 #
17856 # config.status only pays attention to the cache file if you give it
17857 # the --recheck option to rerun configure.
17858 #
17859 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17860 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17861 # following values.
17862
17863 _ACEOF
17864
17865 # The following way of writing the cache mishandles newlines in values,
17866 # but we know of no workaround that is simple, portable, and efficient.
17867 # So, we kill variables containing newlines.
17868 # Ultrix sh set writes to stderr and can't be redirected directly,
17869 # and sets the high bit in the cache file unless we assign to the vars.
17870 (
17871   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17872     eval ac_val=\$$ac_var
17873     case $ac_val in #(
17874     *${as_nl}*)
17875       case $ac_var in #(
17876       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17877 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17878       esac
17879       case $ac_var in #(
17880       _ | IFS | as_nl) ;; #(
17881       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17882       *) { eval $ac_var=; unset $ac_var;} ;;
17883       esac ;;
17884     esac
17885   done
17886
17887   (set) 2>&1 |
17888     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17889     *${as_nl}ac_space=\ *)
17890       # `set' does not quote correctly, so add quotes: double-quote
17891       # substitution turns \\\\ into \\, and sed turns \\ into \.
17892       sed -n \
17893         "s/'/'\\\\''/g;
17894           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17895       ;; #(
17896     *)
17897       # `set' quotes correctly as required by POSIX, so do not add quotes.
17898       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17899       ;;
17900     esac |
17901     sort
17902 ) |
17903   sed '
17904      /^ac_cv_env_/b end
17905      t clear
17906      :clear
17907      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17908      t end
17909      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17910      :end' >>confcache
17911 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17912   if test -w "$cache_file"; then
17913     if test "x$cache_file" != "x/dev/null"; then
17914       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17915 $as_echo "$as_me: updating cache $cache_file" >&6;}
17916       if test ! -f "$cache_file" || test -h "$cache_file"; then
17917         cat confcache >"$cache_file"
17918       else
17919         case $cache_file in #(
17920         */* | ?:*)
17921           mv -f confcache "$cache_file"$$ &&
17922           mv -f "$cache_file"$$ "$cache_file" ;; #(
17923         *)
17924           mv -f confcache "$cache_file" ;;
17925         esac
17926       fi
17927     fi
17928   else
17929     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17930 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17931   fi
17932 fi
17933 rm -f confcache
17934
17935 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17936 # Let make expand exec_prefix.
17937 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17938
17939 DEFS=-DHAVE_CONFIG_H
17940
17941 ac_libobjs=
17942 ac_ltlibobjs=
17943 U=
17944 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17945   # 1. Remove the extension, and $U if already installed.
17946   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17947   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17948   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17949   #    will be set to the directory where LIBOBJS objects are built.
17950   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17951   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17952 done
17953 LIBOBJS=$ac_libobjs
17954
17955 LTLIBOBJS=$ac_ltlibobjs
17956
17957
17958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17959 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17960    if test -n "$am_sleep_pid"; then
17961      # Hide warnings about reused PIDs.
17962      wait $am_sleep_pid 2>/dev/null
17963    fi
17964    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17965 $as_echo "done" >&6; }
17966 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17967   as_fn_error $? "conditional \"AMDEP\" was never defined.
17968 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17969 fi
17970 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17971   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17972 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17973 fi
17974  if test -n "$EXEEXT"; then
17975   am__EXEEXT_TRUE=
17976   am__EXEEXT_FALSE='#'
17977 else
17978   am__EXEEXT_TRUE='#'
17979   am__EXEEXT_FALSE=
17980 fi
17981
17982 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17983   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17984 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17985 fi
17986 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17987   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17988 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17989 fi
17990 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17991   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17992 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17993 fi
17994 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17995   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17996 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17997 fi
17998 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17999   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
18000 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18001 fi
18002
18003 : "${CONFIG_STATUS=./config.status}"
18004 ac_write_fail=0
18005 ac_clean_files_save=$ac_clean_files
18006 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18007 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18008 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18009 as_write_fail=0
18010 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18011 #! $SHELL
18012 # Generated by $as_me.
18013 # Run this file to recreate the current configuration.
18014 # Compiler output produced by configure, useful for debugging
18015 # configure, is in config.log if it exists.
18016
18017 debug=false
18018 ac_cs_recheck=false
18019 ac_cs_silent=false
18020
18021 SHELL=\${CONFIG_SHELL-$SHELL}
18022 export SHELL
18023 _ASEOF
18024 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18025 ## -------------------- ##
18026 ## M4sh Initialization. ##
18027 ## -------------------- ##
18028
18029 # Be more Bourne compatible
18030 DUALCASE=1; export DUALCASE # for MKS sh
18031 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18032   emulate sh
18033   NULLCMD=:
18034   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18035   # is contrary to our usage.  Disable this feature.
18036   alias -g '${1+"$@"}'='"$@"'
18037   setopt NO_GLOB_SUBST
18038 else
18039   case `(set -o) 2>/dev/null` in #(
18040   *posix*) :
18041     set -o posix ;; #(
18042   *) :
18043      ;;
18044 esac
18045 fi
18046
18047
18048 as_nl='
18049 '
18050 export as_nl
18051 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18052 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18053 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18054 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18055 # Prefer a ksh shell builtin over an external printf program on Solaris,
18056 # but without wasting forks for bash or zsh.
18057 if test -z "$BASH_VERSION$ZSH_VERSION" \
18058     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18059   as_echo='print -r --'
18060   as_echo_n='print -rn --'
18061 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18062   as_echo='printf %s\n'
18063   as_echo_n='printf %s'
18064 else
18065   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18066     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18067     as_echo_n='/usr/ucb/echo -n'
18068   else
18069     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18070     as_echo_n_body='eval
18071       arg=$1;
18072       case $arg in #(
18073       *"$as_nl"*)
18074         expr "X$arg" : "X\\(.*\\)$as_nl";
18075         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18076       esac;
18077       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18078     '
18079     export as_echo_n_body
18080     as_echo_n='sh -c $as_echo_n_body as_echo'
18081   fi
18082   export as_echo_body
18083   as_echo='sh -c $as_echo_body as_echo'
18084 fi
18085
18086 # The user is always right.
18087 if test "${PATH_SEPARATOR+set}" != set; then
18088   PATH_SEPARATOR=:
18089   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18090     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18091       PATH_SEPARATOR=';'
18092   }
18093 fi
18094
18095
18096 # IFS
18097 # We need space, tab and new line, in precisely that order.  Quoting is
18098 # there to prevent editors from complaining about space-tab.
18099 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18100 # splitting by setting IFS to empty value.)
18101 IFS=" ""        $as_nl"
18102
18103 # Find who we are.  Look in the path if we contain no directory separator.
18104 as_myself=
18105 case $0 in #((
18106   *[\\/]* ) as_myself=$0 ;;
18107   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18108 for as_dir in $PATH
18109 do
18110   IFS=$as_save_IFS
18111   test -z "$as_dir" && as_dir=.
18112     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18113   done
18114 IFS=$as_save_IFS
18115
18116      ;;
18117 esac
18118 # We did not find ourselves, most probably we were run as `sh COMMAND'
18119 # in which case we are not to be found in the path.
18120 if test "x$as_myself" = x; then
18121   as_myself=$0
18122 fi
18123 if test ! -f "$as_myself"; then
18124   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18125   exit 1
18126 fi
18127
18128 # Unset variables that we do not need and which cause bugs (e.g. in
18129 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18130 # suppresses any "Segmentation fault" message there.  '((' could
18131 # trigger a bug in pdksh 5.2.14.
18132 for as_var in BASH_ENV ENV MAIL MAILPATH
18133 do eval test x\${$as_var+set} = xset \
18134   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18135 done
18136 PS1='$ '
18137 PS2='> '
18138 PS4='+ '
18139
18140 # NLS nuisances.
18141 LC_ALL=C
18142 export LC_ALL
18143 LANGUAGE=C
18144 export LANGUAGE
18145
18146 # CDPATH.
18147 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18148
18149
18150 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18151 # ----------------------------------------
18152 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18153 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18154 # script with STATUS, using 1 if that was 0.
18155 as_fn_error ()
18156 {
18157   as_status=$1; test $as_status -eq 0 && as_status=1
18158   if test "$4"; then
18159     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18160     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18161   fi
18162   $as_echo "$as_me: error: $2" >&2
18163   as_fn_exit $as_status
18164 } # as_fn_error
18165
18166
18167 # as_fn_set_status STATUS
18168 # -----------------------
18169 # Set $? to STATUS, without forking.
18170 as_fn_set_status ()
18171 {
18172   return $1
18173 } # as_fn_set_status
18174
18175 # as_fn_exit STATUS
18176 # -----------------
18177 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18178 as_fn_exit ()
18179 {
18180   set +e
18181   as_fn_set_status $1
18182   exit $1
18183 } # as_fn_exit
18184
18185 # as_fn_unset VAR
18186 # ---------------
18187 # Portably unset VAR.
18188 as_fn_unset ()
18189 {
18190   { eval $1=; unset $1;}
18191 }
18192 as_unset=as_fn_unset
18193 # as_fn_append VAR VALUE
18194 # ----------------------
18195 # Append the text in VALUE to the end of the definition contained in VAR. Take
18196 # advantage of any shell optimizations that allow amortized linear growth over
18197 # repeated appends, instead of the typical quadratic growth present in naive
18198 # implementations.
18199 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18200   eval 'as_fn_append ()
18201   {
18202     eval $1+=\$2
18203   }'
18204 else
18205   as_fn_append ()
18206   {
18207     eval $1=\$$1\$2
18208   }
18209 fi # as_fn_append
18210
18211 # as_fn_arith ARG...
18212 # ------------------
18213 # Perform arithmetic evaluation on the ARGs, and store the result in the
18214 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18215 # must be portable across $(()) and expr.
18216 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18217   eval 'as_fn_arith ()
18218   {
18219     as_val=$(( $* ))
18220   }'
18221 else
18222   as_fn_arith ()
18223   {
18224     as_val=`expr "$@" || test $? -eq 1`
18225   }
18226 fi # as_fn_arith
18227
18228
18229 if expr a : '\(a\)' >/dev/null 2>&1 &&
18230    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18231   as_expr=expr
18232 else
18233   as_expr=false
18234 fi
18235
18236 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18237   as_basename=basename
18238 else
18239   as_basename=false
18240 fi
18241
18242 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18243   as_dirname=dirname
18244 else
18245   as_dirname=false
18246 fi
18247
18248 as_me=`$as_basename -- "$0" ||
18249 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18250          X"$0" : 'X\(//\)$' \| \
18251          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18252 $as_echo X/"$0" |
18253     sed '/^.*\/\([^/][^/]*\)\/*$/{
18254             s//\1/
18255             q
18256           }
18257           /^X\/\(\/\/\)$/{
18258             s//\1/
18259             q
18260           }
18261           /^X\/\(\/\).*/{
18262             s//\1/
18263             q
18264           }
18265           s/.*/./; q'`
18266
18267 # Avoid depending upon Character Ranges.
18268 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18269 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18270 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18271 as_cr_digits='0123456789'
18272 as_cr_alnum=$as_cr_Letters$as_cr_digits
18273
18274 ECHO_C= ECHO_N= ECHO_T=
18275 case `echo -n x` in #(((((
18276 -n*)
18277   case `echo 'xy\c'` in
18278   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18279   xy)  ECHO_C='\c';;
18280   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18281        ECHO_T=' ';;
18282   esac;;
18283 *)
18284   ECHO_N='-n';;
18285 esac
18286
18287 rm -f conf$$ conf$$.exe conf$$.file
18288 if test -d conf$$.dir; then
18289   rm -f conf$$.dir/conf$$.file
18290 else
18291   rm -f conf$$.dir
18292   mkdir conf$$.dir 2>/dev/null
18293 fi
18294 if (echo >conf$$.file) 2>/dev/null; then
18295   if ln -s conf$$.file conf$$ 2>/dev/null; then
18296     as_ln_s='ln -s'
18297     # ... but there are two gotchas:
18298     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18299     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18300     # In both cases, we have to default to `cp -pR'.
18301     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18302       as_ln_s='cp -pR'
18303   elif ln conf$$.file conf$$ 2>/dev/null; then
18304     as_ln_s=ln
18305   else
18306     as_ln_s='cp -pR'
18307   fi
18308 else
18309   as_ln_s='cp -pR'
18310 fi
18311 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18312 rmdir conf$$.dir 2>/dev/null
18313
18314
18315 # as_fn_mkdir_p
18316 # -------------
18317 # Create "$as_dir" as a directory, including parents if necessary.
18318 as_fn_mkdir_p ()
18319 {
18320
18321   case $as_dir in #(
18322   -*) as_dir=./$as_dir;;
18323   esac
18324   test -d "$as_dir" || eval $as_mkdir_p || {
18325     as_dirs=
18326     while :; do
18327       case $as_dir in #(
18328       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18329       *) as_qdir=$as_dir;;
18330       esac
18331       as_dirs="'$as_qdir' $as_dirs"
18332       as_dir=`$as_dirname -- "$as_dir" ||
18333 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18334          X"$as_dir" : 'X\(//\)[^/]' \| \
18335          X"$as_dir" : 'X\(//\)$' \| \
18336          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18337 $as_echo X"$as_dir" |
18338     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18339             s//\1/
18340             q
18341           }
18342           /^X\(\/\/\)[^/].*/{
18343             s//\1/
18344             q
18345           }
18346           /^X\(\/\/\)$/{
18347             s//\1/
18348             q
18349           }
18350           /^X\(\/\).*/{
18351             s//\1/
18352             q
18353           }
18354           s/.*/./; q'`
18355       test -d "$as_dir" && break
18356     done
18357     test -z "$as_dirs" || eval "mkdir $as_dirs"
18358   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18359
18360
18361 } # as_fn_mkdir_p
18362 if mkdir -p . 2>/dev/null; then
18363   as_mkdir_p='mkdir -p "$as_dir"'
18364 else
18365   test -d ./-p && rmdir ./-p
18366   as_mkdir_p=false
18367 fi
18368
18369
18370 # as_fn_executable_p FILE
18371 # -----------------------
18372 # Test if FILE is an executable regular file.
18373 as_fn_executable_p ()
18374 {
18375   test -f "$1" && test -x "$1"
18376 } # as_fn_executable_p
18377 as_test_x='test -x'
18378 as_executable_p=as_fn_executable_p
18379
18380 # Sed expression to map a string onto a valid CPP name.
18381 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18382
18383 # Sed expression to map a string onto a valid variable name.
18384 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18385
18386
18387 exec 6>&1
18388 ## ----------------------------------- ##
18389 ## Main body of $CONFIG_STATUS script. ##
18390 ## ----------------------------------- ##
18391 _ASEOF
18392 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18393
18394 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18395 # Save the log message, to keep $0 and so on meaningful, and to
18396 # report actual input values of CONFIG_FILES etc. instead of their
18397 # values after options handling.
18398 ac_log="
18399 This file was extended by ld $as_me 2.36.50, which was
18400 generated by GNU Autoconf 2.69.  Invocation command line was
18401
18402   CONFIG_FILES    = $CONFIG_FILES
18403   CONFIG_HEADERS  = $CONFIG_HEADERS
18404   CONFIG_LINKS    = $CONFIG_LINKS
18405   CONFIG_COMMANDS = $CONFIG_COMMANDS
18406   $ $0 $@
18407
18408 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18409 "
18410
18411 _ACEOF
18412
18413 case $ac_config_files in *"
18414 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18415 esac
18416
18417 case $ac_config_headers in *"
18418 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18419 esac
18420
18421
18422 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18423 # Files that config.status was made for.
18424 config_files="$ac_config_files"
18425 config_headers="$ac_config_headers"
18426 config_commands="$ac_config_commands"
18427
18428 _ACEOF
18429
18430 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18431 ac_cs_usage="\
18432 \`$as_me' instantiates files and other configuration actions
18433 from templates according to the current configuration.  Unless the files
18434 and actions are specified as TAGs, all are instantiated by default.
18435
18436 Usage: $0 [OPTION]... [TAG]...
18437
18438   -h, --help       print this help, then exit
18439   -V, --version    print version number and configuration settings, then exit
18440       --config     print configuration, then exit
18441   -q, --quiet, --silent
18442                    do not print progress messages
18443   -d, --debug      don't remove temporary files
18444       --recheck    update $as_me by reconfiguring in the same conditions
18445       --file=FILE[:TEMPLATE]
18446                    instantiate the configuration file FILE
18447       --header=FILE[:TEMPLATE]
18448                    instantiate the configuration header FILE
18449
18450 Configuration files:
18451 $config_files
18452
18453 Configuration headers:
18454 $config_headers
18455
18456 Configuration commands:
18457 $config_commands
18458
18459 Report bugs to the package provider."
18460
18461 _ACEOF
18462 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18463 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18464 ac_cs_version="\\
18465 ld config.status 2.36.50
18466 configured by $0, generated by GNU Autoconf 2.69,
18467   with options \\"\$ac_cs_config\\"
18468
18469 Copyright (C) 2012 Free Software Foundation, Inc.
18470 This config.status script is free software; the Free Software Foundation
18471 gives unlimited permission to copy, distribute and modify it."
18472
18473 ac_pwd='$ac_pwd'
18474 srcdir='$srcdir'
18475 INSTALL='$INSTALL'
18476 MKDIR_P='$MKDIR_P'
18477 AWK='$AWK'
18478 test -n "\$AWK" || AWK=awk
18479 _ACEOF
18480
18481 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18482 # The default lists apply if the user does not specify any file.
18483 ac_need_defaults=:
18484 while test $# != 0
18485 do
18486   case $1 in
18487   --*=?*)
18488     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18489     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18490     ac_shift=:
18491     ;;
18492   --*=)
18493     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18494     ac_optarg=
18495     ac_shift=:
18496     ;;
18497   *)
18498     ac_option=$1
18499     ac_optarg=$2
18500     ac_shift=shift
18501     ;;
18502   esac
18503
18504   case $ac_option in
18505   # Handling of the options.
18506   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18507     ac_cs_recheck=: ;;
18508   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18509     $as_echo "$ac_cs_version"; exit ;;
18510   --config | --confi | --conf | --con | --co | --c )
18511     $as_echo "$ac_cs_config"; exit ;;
18512   --debug | --debu | --deb | --de | --d | -d )
18513     debug=: ;;
18514   --file | --fil | --fi | --f )
18515     $ac_shift
18516     case $ac_optarg in
18517     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18518     '') as_fn_error $? "missing file argument" ;;
18519     esac
18520     as_fn_append CONFIG_FILES " '$ac_optarg'"
18521     ac_need_defaults=false;;
18522   --header | --heade | --head | --hea )
18523     $ac_shift
18524     case $ac_optarg in
18525     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18526     esac
18527     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18528     ac_need_defaults=false;;
18529   --he | --h)
18530     # Conflict between --help and --header
18531     as_fn_error $? "ambiguous option: \`$1'
18532 Try \`$0 --help' for more information.";;
18533   --help | --hel | -h )
18534     $as_echo "$ac_cs_usage"; exit ;;
18535   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18536   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18537     ac_cs_silent=: ;;
18538
18539   # This is an error.
18540   -*) as_fn_error $? "unrecognized option: \`$1'
18541 Try \`$0 --help' for more information." ;;
18542
18543   *) as_fn_append ac_config_targets " $1"
18544      ac_need_defaults=false ;;
18545
18546   esac
18547   shift
18548 done
18549
18550 ac_configure_extra_args=
18551
18552 if $ac_cs_silent; then
18553   exec 6>/dev/null
18554   ac_configure_extra_args="$ac_configure_extra_args --silent"
18555 fi
18556
18557 _ACEOF
18558 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18559 if \$ac_cs_recheck; then
18560   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18561   shift
18562   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18563   CONFIG_SHELL='$SHELL'
18564   export CONFIG_SHELL
18565   exec "\$@"
18566 fi
18567
18568 _ACEOF
18569 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18570 exec 5>>config.log
18571 {
18572   echo
18573   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18574 ## Running $as_me. ##
18575 _ASBOX
18576   $as_echo "$ac_log"
18577 } >&5
18578
18579 _ACEOF
18580 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18581 #
18582 # INIT-COMMANDS
18583 #
18584 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18585
18586
18587 # The HP-UX ksh and POSIX shell print the target directory to stdout
18588 # if CDPATH is set.
18589 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18590
18591 sed_quote_subst='$sed_quote_subst'
18592 double_quote_subst='$double_quote_subst'
18593 delay_variable_subst='$delay_variable_subst'
18594 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18595 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18596 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18597 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18598 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18599 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18600 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18601 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18602 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18603 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18604 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18605 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18606 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18607 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18608 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18609 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18610 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18611 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18612 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18613 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18614 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18615 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18616 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18617 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18618 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18619 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18620 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18621 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18622 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18623 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18624 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18625 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18626 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18627 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18628 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18629 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18630 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18631 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18632 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18633 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18634 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18635 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18636 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18637 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18638 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18639 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18640 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18641 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18642 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"`'
18643 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18644 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18645 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18646 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18647 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18648 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18649 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18650 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18651 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18652 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18653 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18654 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18655 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18656 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18657 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18658 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18659 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18660 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18661 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18662 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18663 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18664 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18665 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18666 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18667 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18668 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18669 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18670 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18671 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18672 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18673 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18674 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18675 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18676 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18677 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18678 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18679 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18680 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18681 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18682 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18683 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18684 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18685 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18686 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18687 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18688 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18689 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18690 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18691 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18692 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18693 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18694 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18695 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18696 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18697 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18698 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18699 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18700 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18701 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18702 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18703 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18704 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18705 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18706 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18707 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18708 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18709 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18710 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18711 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18712 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18713 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18714 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18715 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18716 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18717 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18718 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18719 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18720 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18721 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18722 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18723 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18724 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18725 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18726 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18727 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18728 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18729 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18730 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18731 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18732 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18733 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18734 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18735 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18736 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18737 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18738 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18739 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18740 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18741 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18742 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18743 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18744 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18745 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18746 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18747 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18748 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18749 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18750 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18751 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18752 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18753 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18754 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18755 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18756 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18757 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18758 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18759 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18760 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18761 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18762 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18763 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18764 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18765 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18766 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18767 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18768 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18769
18770 LTCC='$LTCC'
18771 LTCFLAGS='$LTCFLAGS'
18772 compiler='$compiler_DEFAULT'
18773
18774 # A function that is used when there is no print builtin or printf.
18775 func_fallback_echo ()
18776 {
18777   eval 'cat <<_LTECHO_EOF
18778 \$1
18779 _LTECHO_EOF'
18780 }
18781
18782 # Quote evaled strings.
18783 for var in SHELL \
18784 ECHO \
18785 SED \
18786 GREP \
18787 EGREP \
18788 FGREP \
18789 LD \
18790 NM \
18791 LN_S \
18792 lt_SP2NL \
18793 lt_NL2SP \
18794 reload_flag \
18795 OBJDUMP \
18796 deplibs_check_method \
18797 file_magic_cmd \
18798 AR \
18799 AR_FLAGS \
18800 STRIP \
18801 RANLIB \
18802 CC \
18803 CFLAGS \
18804 compiler \
18805 lt_cv_sys_global_symbol_pipe \
18806 lt_cv_sys_global_symbol_to_cdecl \
18807 lt_cv_sys_global_symbol_to_c_name_address \
18808 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18809 lt_prog_compiler_no_builtin_flag \
18810 lt_prog_compiler_wl \
18811 lt_prog_compiler_pic \
18812 lt_prog_compiler_static \
18813 lt_cv_prog_compiler_c_o \
18814 need_locks \
18815 DSYMUTIL \
18816 NMEDIT \
18817 LIPO \
18818 OTOOL \
18819 OTOOL64 \
18820 shrext_cmds \
18821 export_dynamic_flag_spec \
18822 whole_archive_flag_spec \
18823 compiler_needs_object \
18824 with_gnu_ld \
18825 allow_undefined_flag \
18826 no_undefined_flag \
18827 hardcode_libdir_flag_spec \
18828 hardcode_libdir_flag_spec_ld \
18829 hardcode_libdir_separator \
18830 fix_srcfile_path \
18831 exclude_expsyms \
18832 include_expsyms \
18833 file_list_spec \
18834 variables_saved_for_relink \
18835 libname_spec \
18836 library_names_spec \
18837 soname_spec \
18838 install_override_mode \
18839 finish_eval \
18840 old_striplib \
18841 striplib \
18842 compiler_lib_search_dirs \
18843 predep_objects \
18844 postdep_objects \
18845 predeps \
18846 postdeps \
18847 compiler_lib_search_path \
18848 LD_CXX \
18849 reload_flag_CXX \
18850 compiler_CXX \
18851 lt_prog_compiler_no_builtin_flag_CXX \
18852 lt_prog_compiler_wl_CXX \
18853 lt_prog_compiler_pic_CXX \
18854 lt_prog_compiler_static_CXX \
18855 lt_cv_prog_compiler_c_o_CXX \
18856 export_dynamic_flag_spec_CXX \
18857 whole_archive_flag_spec_CXX \
18858 compiler_needs_object_CXX \
18859 with_gnu_ld_CXX \
18860 allow_undefined_flag_CXX \
18861 no_undefined_flag_CXX \
18862 hardcode_libdir_flag_spec_CXX \
18863 hardcode_libdir_flag_spec_ld_CXX \
18864 hardcode_libdir_separator_CXX \
18865 fix_srcfile_path_CXX \
18866 exclude_expsyms_CXX \
18867 include_expsyms_CXX \
18868 file_list_spec_CXX \
18869 compiler_lib_search_dirs_CXX \
18870 predep_objects_CXX \
18871 postdep_objects_CXX \
18872 predeps_CXX \
18873 postdeps_CXX \
18874 compiler_lib_search_path_CXX; do
18875     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18876     *[\\\\\\\`\\"\\\$]*)
18877       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18878       ;;
18879     *)
18880       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18881       ;;
18882     esac
18883 done
18884
18885 # Double-quote double-evaled strings.
18886 for var in reload_cmds \
18887 old_postinstall_cmds \
18888 old_postuninstall_cmds \
18889 old_archive_cmds \
18890 extract_expsyms_cmds \
18891 old_archive_from_new_cmds \
18892 old_archive_from_expsyms_cmds \
18893 archive_cmds \
18894 archive_expsym_cmds \
18895 module_cmds \
18896 module_expsym_cmds \
18897 export_symbols_cmds \
18898 prelink_cmds \
18899 postinstall_cmds \
18900 postuninstall_cmds \
18901 finish_cmds \
18902 sys_lib_search_path_spec \
18903 sys_lib_dlsearch_path_spec \
18904 reload_cmds_CXX \
18905 old_archive_cmds_CXX \
18906 old_archive_from_new_cmds_CXX \
18907 old_archive_from_expsyms_cmds_CXX \
18908 archive_cmds_CXX \
18909 archive_expsym_cmds_CXX \
18910 module_cmds_CXX \
18911 module_expsym_cmds_CXX \
18912 export_symbols_cmds_CXX \
18913 prelink_cmds_CXX; do
18914     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18915     *[\\\\\\\`\\"\\\$]*)
18916       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18917       ;;
18918     *)
18919       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18920       ;;
18921     esac
18922 done
18923
18924 ac_aux_dir='$ac_aux_dir'
18925 xsi_shell='$xsi_shell'
18926 lt_shell_append='$lt_shell_append'
18927
18928 # See if we are running on zsh, and set the options which allow our
18929 # commands through without removal of \ escapes INIT.
18930 if test -n "\${ZSH_VERSION+set}" ; then
18931    setopt NO_GLOB_SUBST
18932 fi
18933
18934
18935     PACKAGE='$PACKAGE'
18936     VERSION='$VERSION'
18937     TIMESTAMP='$TIMESTAMP'
18938     RM='$RM'
18939     ofile='$ofile'
18940
18941
18942
18943
18944
18945 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18946     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18947     # from automake.
18948     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18949     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18950     LINGUAS="${LINGUAS-%UNSET%}"
18951
18952
18953
18954 _ACEOF
18955
18956 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18957
18958 # Handling of arguments.
18959 for ac_config_target in $ac_config_targets
18960 do
18961   case $ac_config_target in
18962     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18963     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18964     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18965     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18966     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18967     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18968     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18969
18970   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18971   esac
18972 done
18973
18974
18975 # If the user did not use the arguments to specify the items to instantiate,
18976 # then the envvar interface is used.  Set only those that are not.
18977 # We use the long form for the default assignment because of an extremely
18978 # bizarre bug on SunOS 4.1.3.
18979 if $ac_need_defaults; then
18980   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18981   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18982   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18983 fi
18984
18985 # Have a temporary directory for convenience.  Make it in the build tree
18986 # simply because there is no reason against having it here, and in addition,
18987 # creating and moving files from /tmp can sometimes cause problems.
18988 # Hook for its removal unless debugging.
18989 # Note that there is a small window in which the directory will not be cleaned:
18990 # after its creation but before its name has been assigned to `$tmp'.
18991 $debug ||
18992 {
18993   tmp= ac_tmp=
18994   trap 'exit_status=$?
18995   : "${ac_tmp:=$tmp}"
18996   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18997 ' 0
18998   trap 'as_fn_exit 1' 1 2 13 15
18999 }
19000 # Create a (secure) tmp directory for tmp files.
19001
19002 {
19003   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19004   test -d "$tmp"
19005 }  ||
19006 {
19007   tmp=./conf$$-$RANDOM
19008   (umask 077 && mkdir "$tmp")
19009 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19010 ac_tmp=$tmp
19011
19012 # Set up the scripts for CONFIG_FILES section.
19013 # No need to generate them if there are no CONFIG_FILES.
19014 # This happens for instance with `./config.status config.h'.
19015 if test -n "$CONFIG_FILES"; then
19016
19017
19018 ac_cr=`echo X | tr X '\015'`
19019 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19020 # But we know of no other shell where ac_cr would be empty at this
19021 # point, so we can use a bashism as a fallback.
19022 if test "x$ac_cr" = x; then
19023   eval ac_cr=\$\'\\r\'
19024 fi
19025 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19026 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19027   ac_cs_awk_cr='\\r'
19028 else
19029   ac_cs_awk_cr=$ac_cr
19030 fi
19031
19032 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19033 _ACEOF
19034
19035
19036 {
19037   echo "cat >conf$$subs.awk <<_ACEOF" &&
19038   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19039   echo "_ACEOF"
19040 } >conf$$subs.sh ||
19041   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19042 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19043 ac_delim='%!_!# '
19044 for ac_last_try in false false false false false :; do
19045   . ./conf$$subs.sh ||
19046     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19047
19048   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19049   if test $ac_delim_n = $ac_delim_num; then
19050     break
19051   elif $ac_last_try; then
19052     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19053   else
19054     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19055   fi
19056 done
19057 rm -f conf$$subs.sh
19058
19059 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19060 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19061 _ACEOF
19062 sed -n '
19063 h
19064 s/^/S["/; s/!.*/"]=/
19065 p
19066 g
19067 s/^[^!]*!//
19068 :repl
19069 t repl
19070 s/'"$ac_delim"'$//
19071 t delim
19072 :nl
19073 h
19074 s/\(.\{148\}\)..*/\1/
19075 t more1
19076 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19077 p
19078 n
19079 b repl
19080 :more1
19081 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19082 p
19083 g
19084 s/.\{148\}//
19085 t nl
19086 :delim
19087 h
19088 s/\(.\{148\}\)..*/\1/
19089 t more2
19090 s/["\\]/\\&/g; s/^/"/; s/$/"/
19091 p
19092 b
19093 :more2
19094 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19095 p
19096 g
19097 s/.\{148\}//
19098 t delim
19099 ' <conf$$subs.awk | sed '
19100 /^[^""]/{
19101   N
19102   s/\n//
19103 }
19104 ' >>$CONFIG_STATUS || ac_write_fail=1
19105 rm -f conf$$subs.awk
19106 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19107 _ACAWK
19108 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19109   for (key in S) S_is_set[key] = 1
19110   FS = "\a"
19111
19112 }
19113 {
19114   line = $ 0
19115   nfields = split(line, field, "@")
19116   substed = 0
19117   len = length(field[1])
19118   for (i = 2; i < nfields; i++) {
19119     key = field[i]
19120     keylen = length(key)
19121     if (S_is_set[key]) {
19122       value = S[key]
19123       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19124       len += length(value) + length(field[++i])
19125       substed = 1
19126     } else
19127       len += 1 + keylen
19128   }
19129
19130   print line
19131 }
19132
19133 _ACAWK
19134 _ACEOF
19135 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19136 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19137   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19138 else
19139   cat
19140 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19141   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19142 _ACEOF
19143
19144 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19145 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19146 # trailing colons and then remove the whole line if VPATH becomes empty
19147 # (actually we leave an empty line to preserve line numbers).
19148 if test "x$srcdir" = x.; then
19149   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19150 h
19151 s///
19152 s/^/:/
19153 s/[      ]*$/:/
19154 s/:\$(srcdir):/:/g
19155 s/:\${srcdir}:/:/g
19156 s/:@srcdir@:/:/g
19157 s/^:*//
19158 s/:*$//
19159 x
19160 s/\(=[   ]*\).*/\1/
19161 G
19162 s/\n//
19163 s/^[^=]*=[       ]*$//
19164 }'
19165 fi
19166
19167 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19168 fi # test -n "$CONFIG_FILES"
19169
19170 # Set up the scripts for CONFIG_HEADERS section.
19171 # No need to generate them if there are no CONFIG_HEADERS.
19172 # This happens for instance with `./config.status Makefile'.
19173 if test -n "$CONFIG_HEADERS"; then
19174 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19175 BEGIN {
19176 _ACEOF
19177
19178 # Transform confdefs.h into an awk script `defines.awk', embedded as
19179 # here-document in config.status, that substitutes the proper values into
19180 # config.h.in to produce config.h.
19181
19182 # Create a delimiter string that does not exist in confdefs.h, to ease
19183 # handling of long lines.
19184 ac_delim='%!_!# '
19185 for ac_last_try in false false :; do
19186   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19187   if test -z "$ac_tt"; then
19188     break
19189   elif $ac_last_try; then
19190     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19191   else
19192     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19193   fi
19194 done
19195
19196 # For the awk script, D is an array of macro values keyed by name,
19197 # likewise P contains macro parameters if any.  Preserve backslash
19198 # newline sequences.
19199
19200 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19201 sed -n '
19202 s/.\{148\}/&'"$ac_delim"'/g
19203 t rset
19204 :rset
19205 s/^[     ]*#[    ]*define[       ][      ]*/ /
19206 t def
19207 d
19208 :def
19209 s/\\$//
19210 t bsnl
19211 s/["\\]/\\&/g
19212 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19213 D["\1"]=" \3"/p
19214 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19215 d
19216 :bsnl
19217 s/["\\]/\\&/g
19218 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19219 D["\1"]=" \3\\\\\\n"\\/p
19220 t cont
19221 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19222 t cont
19223 d
19224 :cont
19225 n
19226 s/.\{148\}/&'"$ac_delim"'/g
19227 t clear
19228 :clear
19229 s/\\$//
19230 t bsnlc
19231 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19232 d
19233 :bsnlc
19234 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19235 b cont
19236 ' <confdefs.h | sed '
19237 s/'"$ac_delim"'/"\\\
19238 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19239
19240 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19241   for (key in D) D_is_set[key] = 1
19242   FS = "\a"
19243 }
19244 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19245   line = \$ 0
19246   split(line, arg, " ")
19247   if (arg[1] == "#") {
19248     defundef = arg[2]
19249     mac1 = arg[3]
19250   } else {
19251     defundef = substr(arg[1], 2)
19252     mac1 = arg[2]
19253   }
19254   split(mac1, mac2, "(") #)
19255   macro = mac2[1]
19256   prefix = substr(line, 1, index(line, defundef) - 1)
19257   if (D_is_set[macro]) {
19258     # Preserve the white space surrounding the "#".
19259     print prefix "define", macro P[macro] D[macro]
19260     next
19261   } else {
19262     # Replace #undef with comments.  This is necessary, for example,
19263     # in the case of _POSIX_SOURCE, which is predefined and required
19264     # on some systems where configure will not decide to define it.
19265     if (defundef == "undef") {
19266       print "/*", prefix defundef, macro, "*/"
19267       next
19268     }
19269   }
19270 }
19271 { print }
19272 _ACAWK
19273 _ACEOF
19274 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19275   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19276 fi # test -n "$CONFIG_HEADERS"
19277
19278
19279 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19280 shift
19281 for ac_tag
19282 do
19283   case $ac_tag in
19284   :[FHLC]) ac_mode=$ac_tag; continue;;
19285   esac
19286   case $ac_mode$ac_tag in
19287   :[FHL]*:*);;
19288   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19289   :[FH]-) ac_tag=-:-;;
19290   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19291   esac
19292   ac_save_IFS=$IFS
19293   IFS=:
19294   set x $ac_tag
19295   IFS=$ac_save_IFS
19296   shift
19297   ac_file=$1
19298   shift
19299
19300   case $ac_mode in
19301   :L) ac_source=$1;;
19302   :[FH])
19303     ac_file_inputs=
19304     for ac_f
19305     do
19306       case $ac_f in
19307       -) ac_f="$ac_tmp/stdin";;
19308       *) # Look for the file first in the build tree, then in the source tree
19309          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19310          # because $ac_f cannot contain `:'.
19311          test -f "$ac_f" ||
19312            case $ac_f in
19313            [\\/$]*) false;;
19314            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19315            esac ||
19316            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19317       esac
19318       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19319       as_fn_append ac_file_inputs " '$ac_f'"
19320     done
19321
19322     # Let's still pretend it is `configure' which instantiates (i.e., don't
19323     # use $as_me), people would be surprised to read:
19324     #    /* config.h.  Generated by config.status.  */
19325     configure_input='Generated from '`
19326           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19327         `' by configure.'
19328     if test x"$ac_file" != x-; then
19329       configure_input="$ac_file.  $configure_input"
19330       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19331 $as_echo "$as_me: creating $ac_file" >&6;}
19332     fi
19333     # Neutralize special characters interpreted by sed in replacement strings.
19334     case $configure_input in #(
19335     *\&* | *\|* | *\\* )
19336        ac_sed_conf_input=`$as_echo "$configure_input" |
19337        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19338     *) ac_sed_conf_input=$configure_input;;
19339     esac
19340
19341     case $ac_tag in
19342     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19343       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19344     esac
19345     ;;
19346   esac
19347
19348   ac_dir=`$as_dirname -- "$ac_file" ||
19349 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19350          X"$ac_file" : 'X\(//\)[^/]' \| \
19351          X"$ac_file" : 'X\(//\)$' \| \
19352          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19353 $as_echo X"$ac_file" |
19354     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19355             s//\1/
19356             q
19357           }
19358           /^X\(\/\/\)[^/].*/{
19359             s//\1/
19360             q
19361           }
19362           /^X\(\/\/\)$/{
19363             s//\1/
19364             q
19365           }
19366           /^X\(\/\).*/{
19367             s//\1/
19368             q
19369           }
19370           s/.*/./; q'`
19371   as_dir="$ac_dir"; as_fn_mkdir_p
19372   ac_builddir=.
19373
19374 case "$ac_dir" in
19375 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19376 *)
19377   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19378   # A ".." for each directory in $ac_dir_suffix.
19379   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19380   case $ac_top_builddir_sub in
19381   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19382   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19383   esac ;;
19384 esac
19385 ac_abs_top_builddir=$ac_pwd
19386 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19387 # for backward compatibility:
19388 ac_top_builddir=$ac_top_build_prefix
19389
19390 case $srcdir in
19391   .)  # We are building in place.
19392     ac_srcdir=.
19393     ac_top_srcdir=$ac_top_builddir_sub
19394     ac_abs_top_srcdir=$ac_pwd ;;
19395   [\\/]* | ?:[\\/]* )  # Absolute name.
19396     ac_srcdir=$srcdir$ac_dir_suffix;
19397     ac_top_srcdir=$srcdir
19398     ac_abs_top_srcdir=$srcdir ;;
19399   *) # Relative name.
19400     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19401     ac_top_srcdir=$ac_top_build_prefix$srcdir
19402     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19403 esac
19404 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19405
19406
19407   case $ac_mode in
19408   :F)
19409   #
19410   # CONFIG_FILE
19411   #
19412
19413   case $INSTALL in
19414   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19415   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19416   esac
19417   ac_MKDIR_P=$MKDIR_P
19418   case $MKDIR_P in
19419   [\\/$]* | ?:[\\/]* ) ;;
19420   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19421   esac
19422 _ACEOF
19423
19424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19425 # If the template does not know about datarootdir, expand it.
19426 # FIXME: This hack should be removed a few years after 2.60.
19427 ac_datarootdir_hack=; ac_datarootdir_seen=
19428 ac_sed_dataroot='
19429 /datarootdir/ {
19430   p
19431   q
19432 }
19433 /@datadir@/p
19434 /@docdir@/p
19435 /@infodir@/p
19436 /@localedir@/p
19437 /@mandir@/p'
19438 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19439 *datarootdir*) ac_datarootdir_seen=yes;;
19440 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19441   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19442 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19443 _ACEOF
19444 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19445   ac_datarootdir_hack='
19446   s&@datadir@&$datadir&g
19447   s&@docdir@&$docdir&g
19448   s&@infodir@&$infodir&g
19449   s&@localedir@&$localedir&g
19450   s&@mandir@&$mandir&g
19451   s&\\\${datarootdir}&$datarootdir&g' ;;
19452 esac
19453 _ACEOF
19454
19455 # Neutralize VPATH when `$srcdir' = `.'.
19456 # Shell code in configure.ac might set extrasub.
19457 # FIXME: do we really want to maintain this feature?
19458 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19459 ac_sed_extra="$ac_vpsub
19460 $extrasub
19461 _ACEOF
19462 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19463 :t
19464 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19465 s|@configure_input@|$ac_sed_conf_input|;t t
19466 s&@top_builddir@&$ac_top_builddir_sub&;t t
19467 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19468 s&@srcdir@&$ac_srcdir&;t t
19469 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19470 s&@top_srcdir@&$ac_top_srcdir&;t t
19471 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19472 s&@builddir@&$ac_builddir&;t t
19473 s&@abs_builddir@&$ac_abs_builddir&;t t
19474 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19475 s&@INSTALL@&$ac_INSTALL&;t t
19476 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19477 $ac_datarootdir_hack
19478 "
19479 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19480   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19481
19482 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19483   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19484   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19485       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19486   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19487 which seems to be undefined.  Please make sure it is defined" >&5
19488 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19489 which seems to be undefined.  Please make sure it is defined" >&2;}
19490
19491   rm -f "$ac_tmp/stdin"
19492   case $ac_file in
19493   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19494   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19495   esac \
19496   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19497  ;;
19498   :H)
19499   #
19500   # CONFIG_HEADER
19501   #
19502   if test x"$ac_file" != x-; then
19503     {
19504       $as_echo "/* $configure_input  */" \
19505       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19506     } >"$ac_tmp/config.h" \
19507       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19508     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19509       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19510 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19511     else
19512       rm -f "$ac_file"
19513       mv "$ac_tmp/config.h" "$ac_file" \
19514         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19515     fi
19516   else
19517     $as_echo "/* $configure_input  */" \
19518       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19519       || as_fn_error $? "could not create -" "$LINENO" 5
19520   fi
19521 # Compute "$ac_file"'s index in $config_headers.
19522 _am_arg="$ac_file"
19523 _am_stamp_count=1
19524 for _am_header in $config_headers :; do
19525   case $_am_header in
19526     $_am_arg | $_am_arg:* )
19527       break ;;
19528     * )
19529       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19530   esac
19531 done
19532 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19533 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19534          X"$_am_arg" : 'X\(//\)[^/]' \| \
19535          X"$_am_arg" : 'X\(//\)$' \| \
19536          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19537 $as_echo X"$_am_arg" |
19538     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19539             s//\1/
19540             q
19541           }
19542           /^X\(\/\/\)[^/].*/{
19543             s//\1/
19544             q
19545           }
19546           /^X\(\/\/\)$/{
19547             s//\1/
19548             q
19549           }
19550           /^X\(\/\).*/{
19551             s//\1/
19552             q
19553           }
19554           s/.*/./; q'`/stamp-h$_am_stamp_count
19555  ;;
19556
19557   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19558 $as_echo "$as_me: executing $ac_file commands" >&6;}
19559  ;;
19560   esac
19561
19562
19563   case $ac_file$ac_mode in
19564     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19565   # Older Autoconf quotes --file arguments for eval, but not when files
19566   # are listed without --file.  Let's play safe and only enable the eval
19567   # if we detect the quoting.
19568   case $CONFIG_FILES in
19569   *\'*) eval set x "$CONFIG_FILES" ;;
19570   *)   set x $CONFIG_FILES ;;
19571   esac
19572   shift
19573   for mf
19574   do
19575     # Strip MF so we end up with the name of the file.
19576     mf=`echo "$mf" | sed -e 's/:.*$//'`
19577     # Check whether this is an Automake generated Makefile or not.
19578     # We used to match only the files named 'Makefile.in', but
19579     # some people rename them; so instead we look at the file content.
19580     # Grep'ing the first line is not enough: some people post-process
19581     # each Makefile.in and add a new line on top of each file to say so.
19582     # Grep'ing the whole file is not good either: AIX grep has a line
19583     # limit of 2048, but all sed's we know have understand at least 4000.
19584     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19585       dirpart=`$as_dirname -- "$mf" ||
19586 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19587          X"$mf" : 'X\(//\)[^/]' \| \
19588          X"$mf" : 'X\(//\)$' \| \
19589          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19590 $as_echo X"$mf" |
19591     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19592             s//\1/
19593             q
19594           }
19595           /^X\(\/\/\)[^/].*/{
19596             s//\1/
19597             q
19598           }
19599           /^X\(\/\/\)$/{
19600             s//\1/
19601             q
19602           }
19603           /^X\(\/\).*/{
19604             s//\1/
19605             q
19606           }
19607           s/.*/./; q'`
19608     else
19609       continue
19610     fi
19611     # Extract the definition of DEPDIR, am__include, and am__quote
19612     # from the Makefile without running 'make'.
19613     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19614     test -z "$DEPDIR" && continue
19615     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19616     test -z "$am__include" && continue
19617     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19618     # Find all dependency output files, they are included files with
19619     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19620     # simplest approach to changing $(DEPDIR) to its actual value in the
19621     # expansion.
19622     for file in `sed -n "
19623       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19624          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19625       # Make sure the directory exists.
19626       test -f "$dirpart/$file" && continue
19627       fdir=`$as_dirname -- "$file" ||
19628 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19629          X"$file" : 'X\(//\)[^/]' \| \
19630          X"$file" : 'X\(//\)$' \| \
19631          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19632 $as_echo X"$file" |
19633     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19634             s//\1/
19635             q
19636           }
19637           /^X\(\/\/\)[^/].*/{
19638             s//\1/
19639             q
19640           }
19641           /^X\(\/\/\)$/{
19642             s//\1/
19643             q
19644           }
19645           /^X\(\/\).*/{
19646             s//\1/
19647             q
19648           }
19649           s/.*/./; q'`
19650       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19651       # echo "creating $dirpart/$file"
19652       echo '# dummy' > "$dirpart/$file"
19653     done
19654   done
19655 }
19656  ;;
19657     "libtool":C)
19658
19659     # See if we are running on zsh, and set the options which allow our
19660     # commands through without removal of \ escapes.
19661     if test -n "${ZSH_VERSION+set}" ; then
19662       setopt NO_GLOB_SUBST
19663     fi
19664
19665     cfgfile="${ofile}T"
19666     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19667     $RM "$cfgfile"
19668
19669     cat <<_LT_EOF >> "$cfgfile"
19670 #! $SHELL
19671
19672 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19673 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19674 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19675 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19676 #
19677 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19678 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19679 #   Written by Gordon Matzigkeit, 1996
19680 #
19681 #   This file is part of GNU Libtool.
19682 #
19683 # GNU Libtool is free software; you can redistribute it and/or
19684 # modify it under the terms of the GNU General Public License as
19685 # published by the Free Software Foundation; either version 2 of
19686 # the License, or (at your option) any later version.
19687 #
19688 # As a special exception to the GNU General Public License,
19689 # if you distribute this file as part of a program or library that
19690 # is built using GNU Libtool, you may include this file under the
19691 # same distribution terms that you use for the rest of that program.
19692 #
19693 # GNU Libtool is distributed in the hope that it will be useful,
19694 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19695 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19696 # GNU General Public License for more details.
19697 #
19698 # You should have received a copy of the GNU General Public License
19699 # along with GNU Libtool; see the file COPYING.  If not, a copy
19700 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19701 # obtained by writing to the Free Software Foundation, Inc.,
19702 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19703
19704
19705 # The names of the tagged configurations supported by this script.
19706 available_tags="CXX "
19707
19708 # ### BEGIN LIBTOOL CONFIG
19709
19710 # Which release of libtool.m4 was used?
19711 macro_version=$macro_version
19712 macro_revision=$macro_revision
19713
19714 # Whether or not to build shared libraries.
19715 build_libtool_libs=$enable_shared
19716
19717 # Whether or not to build static libraries.
19718 build_old_libs=$enable_static
19719
19720 # What type of objects to build.
19721 pic_mode=$pic_mode
19722
19723 # Whether or not to optimize for fast installation.
19724 fast_install=$enable_fast_install
19725
19726 # Shell to use when invoking shell scripts.
19727 SHELL=$lt_SHELL
19728
19729 # An echo program that protects backslashes.
19730 ECHO=$lt_ECHO
19731
19732 # The host system.
19733 host_alias=$host_alias
19734 host=$host
19735 host_os=$host_os
19736
19737 # The build system.
19738 build_alias=$build_alias
19739 build=$build
19740 build_os=$build_os
19741
19742 # A sed program that does not truncate output.
19743 SED=$lt_SED
19744
19745 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19746 Xsed="\$SED -e 1s/^X//"
19747
19748 # A grep program that handles long lines.
19749 GREP=$lt_GREP
19750
19751 # An ERE matcher.
19752 EGREP=$lt_EGREP
19753
19754 # A literal string matcher.
19755 FGREP=$lt_FGREP
19756
19757 # A BSD- or MS-compatible name lister.
19758 NM=$lt_NM
19759
19760 # Whether we need soft or hard links.
19761 LN_S=$lt_LN_S
19762
19763 # What is the maximum length of a command?
19764 max_cmd_len=$max_cmd_len
19765
19766 # Object file suffix (normally "o").
19767 objext=$ac_objext
19768
19769 # Executable file suffix (normally "").
19770 exeext=$exeext
19771
19772 # whether the shell understands "unset".
19773 lt_unset=$lt_unset
19774
19775 # turn spaces into newlines.
19776 SP2NL=$lt_lt_SP2NL
19777
19778 # turn newlines into spaces.
19779 NL2SP=$lt_lt_NL2SP
19780
19781 # An object symbol dumper.
19782 OBJDUMP=$lt_OBJDUMP
19783
19784 # Method to check whether dependent libraries are shared objects.
19785 deplibs_check_method=$lt_deplibs_check_method
19786
19787 # Command to use when deplibs_check_method == "file_magic".
19788 file_magic_cmd=$lt_file_magic_cmd
19789
19790 # The archiver.
19791 AR=$lt_AR
19792 AR_FLAGS=$lt_AR_FLAGS
19793
19794 # A symbol stripping program.
19795 STRIP=$lt_STRIP
19796
19797 # Commands used to install an old-style archive.
19798 RANLIB=$lt_RANLIB
19799 old_postinstall_cmds=$lt_old_postinstall_cmds
19800 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19801
19802 # Whether to use a lock for old archive extraction.
19803 lock_old_archive_extraction=$lock_old_archive_extraction
19804
19805 # A C compiler.
19806 LTCC=$lt_CC
19807
19808 # LTCC compiler flags.
19809 LTCFLAGS=$lt_CFLAGS
19810
19811 # Take the output of nm and produce a listing of raw symbols and C names.
19812 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19813
19814 # Transform the output of nm in a proper C declaration.
19815 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19816
19817 # Transform the output of nm in a C name address pair.
19818 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19819
19820 # Transform the output of nm in a C name address pair when lib prefix is needed.
19821 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19822
19823 # The name of the directory that contains temporary libtool files.
19824 objdir=$objdir
19825
19826 # Used to examine libraries when file_magic_cmd begins with "file".
19827 MAGIC_CMD=$MAGIC_CMD
19828
19829 # Must we lock files when doing compilation?
19830 need_locks=$lt_need_locks
19831
19832 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19833 DSYMUTIL=$lt_DSYMUTIL
19834
19835 # Tool to change global to local symbols on Mac OS X.
19836 NMEDIT=$lt_NMEDIT
19837
19838 # Tool to manipulate fat objects and archives on Mac OS X.
19839 LIPO=$lt_LIPO
19840
19841 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19842 OTOOL=$lt_OTOOL
19843
19844 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19845 OTOOL64=$lt_OTOOL64
19846
19847 # Old archive suffix (normally "a").
19848 libext=$libext
19849
19850 # Shared library suffix (normally ".so").
19851 shrext_cmds=$lt_shrext_cmds
19852
19853 # The commands to extract the exported symbol list from a shared archive.
19854 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19855
19856 # Variables whose values should be saved in libtool wrapper scripts and
19857 # restored at link time.
19858 variables_saved_for_relink=$lt_variables_saved_for_relink
19859
19860 # Do we need the "lib" prefix for modules?
19861 need_lib_prefix=$need_lib_prefix
19862
19863 # Do we need a version for libraries?
19864 need_version=$need_version
19865
19866 # Library versioning type.
19867 version_type=$version_type
19868
19869 # Shared library runtime path variable.
19870 runpath_var=$runpath_var
19871
19872 # Shared library path variable.
19873 shlibpath_var=$shlibpath_var
19874
19875 # Is shlibpath searched before the hard-coded library search path?
19876 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19877
19878 # Format of library name prefix.
19879 libname_spec=$lt_libname_spec
19880
19881 # List of archive names.  First name is the real one, the rest are links.
19882 # The last name is the one that the linker finds with -lNAME
19883 library_names_spec=$lt_library_names_spec
19884
19885 # The coded name of the library, if different from the real name.
19886 soname_spec=$lt_soname_spec
19887
19888 # Permission mode override for installation of shared libraries.
19889 install_override_mode=$lt_install_override_mode
19890
19891 # Command to use after installation of a shared archive.
19892 postinstall_cmds=$lt_postinstall_cmds
19893
19894 # Command to use after uninstallation of a shared archive.
19895 postuninstall_cmds=$lt_postuninstall_cmds
19896
19897 # Commands used to finish a libtool library installation in a directory.
19898 finish_cmds=$lt_finish_cmds
19899
19900 # As "finish_cmds", except a single script fragment to be evaled but
19901 # not shown.
19902 finish_eval=$lt_finish_eval
19903
19904 # Whether we should hardcode library paths into libraries.
19905 hardcode_into_libs=$hardcode_into_libs
19906
19907 # Compile-time system search path for libraries.
19908 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19909
19910 # Run-time system search path for libraries.
19911 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19912
19913 # Whether dlopen is supported.
19914 dlopen_support=$enable_dlopen
19915
19916 # Whether dlopen of programs is supported.
19917 dlopen_self=$enable_dlopen_self
19918
19919 # Whether dlopen of statically linked programs is supported.
19920 dlopen_self_static=$enable_dlopen_self_static
19921
19922 # Commands to strip libraries.
19923 old_striplib=$lt_old_striplib
19924 striplib=$lt_striplib
19925
19926
19927 # The linker used to build libraries.
19928 LD=$lt_LD
19929
19930 # How to create reloadable object files.
19931 reload_flag=$lt_reload_flag
19932 reload_cmds=$lt_reload_cmds
19933
19934 # Commands used to build an old-style archive.
19935 old_archive_cmds=$lt_old_archive_cmds
19936
19937 # A language specific compiler.
19938 CC=$lt_compiler
19939
19940 # Is the compiler the GNU compiler?
19941 with_gcc=$GCC
19942
19943 # Compiler flag to turn off builtin functions.
19944 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19945
19946 # How to pass a linker flag through the compiler.
19947 wl=$lt_lt_prog_compiler_wl
19948
19949 # Additional compiler flags for building library objects.
19950 pic_flag=$lt_lt_prog_compiler_pic
19951
19952 # Compiler flag to prevent dynamic linking.
19953 link_static_flag=$lt_lt_prog_compiler_static
19954
19955 # Does compiler simultaneously support -c and -o options?
19956 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19957
19958 # Whether or not to add -lc for building shared libraries.
19959 build_libtool_need_lc=$archive_cmds_need_lc
19960
19961 # Whether or not to disallow shared libs when runtime libs are static.
19962 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19963
19964 # Compiler flag to allow reflexive dlopens.
19965 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19966
19967 # Compiler flag to generate shared objects directly from archives.
19968 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19969
19970 # Whether the compiler copes with passing no objects directly.
19971 compiler_needs_object=$lt_compiler_needs_object
19972
19973 # Create an old-style archive from a shared archive.
19974 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19975
19976 # Create a temporary old-style archive to link instead of a shared archive.
19977 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19978
19979 # Commands used to build a shared archive.
19980 archive_cmds=$lt_archive_cmds
19981 archive_expsym_cmds=$lt_archive_expsym_cmds
19982
19983 # Commands used to build a loadable module if different from building
19984 # a shared archive.
19985 module_cmds=$lt_module_cmds
19986 module_expsym_cmds=$lt_module_expsym_cmds
19987
19988 # Whether we are building with GNU ld or not.
19989 with_gnu_ld=$lt_with_gnu_ld
19990
19991 # Flag that allows shared libraries with undefined symbols to be built.
19992 allow_undefined_flag=$lt_allow_undefined_flag
19993
19994 # Flag that enforces no undefined symbols.
19995 no_undefined_flag=$lt_no_undefined_flag
19996
19997 # Flag to hardcode \$libdir into a binary during linking.
19998 # This must work even if \$libdir does not exist
19999 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
20000
20001 # If ld is used when linking, flag to hardcode \$libdir into a binary
20002 # during linking.  This must work even if \$libdir does not exist.
20003 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
20004
20005 # Whether we need a single "-rpath" flag with a separated argument.
20006 hardcode_libdir_separator=$lt_hardcode_libdir_separator
20007
20008 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20009 # DIR into the resulting binary.
20010 hardcode_direct=$hardcode_direct
20011
20012 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20013 # DIR into the resulting binary and the resulting library dependency is
20014 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20015 # library is relocated.
20016 hardcode_direct_absolute=$hardcode_direct_absolute
20017
20018 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20019 # into the resulting binary.
20020 hardcode_minus_L=$hardcode_minus_L
20021
20022 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20023 # into the resulting binary.
20024 hardcode_shlibpath_var=$hardcode_shlibpath_var
20025
20026 # Set to "yes" if building a shared library automatically hardcodes DIR
20027 # into the library and all subsequent libraries and executables linked
20028 # against it.
20029 hardcode_automatic=$hardcode_automatic
20030
20031 # Set to yes if linker adds runtime paths of dependent libraries
20032 # to runtime path list.
20033 inherit_rpath=$inherit_rpath
20034
20035 # Whether libtool must link a program against all its dependency libraries.
20036 link_all_deplibs=$link_all_deplibs
20037
20038 # Fix the shell variable \$srcfile for the compiler.
20039 fix_srcfile_path=$lt_fix_srcfile_path
20040
20041 # Set to "yes" if exported symbols are required.
20042 always_export_symbols=$always_export_symbols
20043
20044 # The commands to list exported symbols.
20045 export_symbols_cmds=$lt_export_symbols_cmds
20046
20047 # Symbols that should not be listed in the preloaded symbols.
20048 exclude_expsyms=$lt_exclude_expsyms
20049
20050 # Symbols that must always be exported.
20051 include_expsyms=$lt_include_expsyms
20052
20053 # Commands necessary for linking programs (against libraries) with templates.
20054 prelink_cmds=$lt_prelink_cmds
20055
20056 # Specify filename containing input files.
20057 file_list_spec=$lt_file_list_spec
20058
20059 # How to hardcode a shared library path into an executable.
20060 hardcode_action=$hardcode_action
20061
20062 # The directories searched by this compiler when creating a shared library.
20063 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
20064
20065 # Dependencies to place before and after the objects being linked to
20066 # create a shared library.
20067 predep_objects=$lt_predep_objects
20068 postdep_objects=$lt_postdep_objects
20069 predeps=$lt_predeps
20070 postdeps=$lt_postdeps
20071
20072 # The library search path used internally by the compiler when linking
20073 # a shared library.
20074 compiler_lib_search_path=$lt_compiler_lib_search_path
20075
20076 # ### END LIBTOOL CONFIG
20077
20078 _LT_EOF
20079
20080   case $host_os in
20081   aix3*)
20082     cat <<\_LT_EOF >> "$cfgfile"
20083 # AIX sometimes has problems with the GCC collect2 program.  For some
20084 # reason, if we set the COLLECT_NAMES environment variable, the problems
20085 # vanish in a puff of smoke.
20086 if test "X${COLLECT_NAMES+set}" != Xset; then
20087   COLLECT_NAMES=
20088   export COLLECT_NAMES
20089 fi
20090 _LT_EOF
20091     ;;
20092   esac
20093
20094
20095 ltmain="$ac_aux_dir/ltmain.sh"
20096
20097
20098   # We use sed instead of cat because bash on DJGPP gets confused if
20099   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20100   # text mode, it properly converts lines to CR/LF.  This bash problem
20101   # is reportedly fixed, but why not run on old versions too?
20102   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20103     || (rm -f "$cfgfile"; exit 1)
20104
20105   case $xsi_shell in
20106   yes)
20107     cat << \_LT_EOF >> "$cfgfile"
20108
20109 # func_dirname file append nondir_replacement
20110 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20111 # otherwise set result to NONDIR_REPLACEMENT.
20112 func_dirname ()
20113 {
20114   case ${1} in
20115     */*) func_dirname_result="${1%/*}${2}" ;;
20116     *  ) func_dirname_result="${3}" ;;
20117   esac
20118 }
20119
20120 # func_basename file
20121 func_basename ()
20122 {
20123   func_basename_result="${1##*/}"
20124 }
20125
20126 # func_dirname_and_basename file append nondir_replacement
20127 # perform func_basename and func_dirname in a single function
20128 # call:
20129 #   dirname:  Compute the dirname of FILE.  If nonempty,
20130 #             add APPEND to the result, otherwise set result
20131 #             to NONDIR_REPLACEMENT.
20132 #             value returned in "$func_dirname_result"
20133 #   basename: Compute filename of FILE.
20134 #             value retuned in "$func_basename_result"
20135 # Implementation must be kept synchronized with func_dirname
20136 # and func_basename. For efficiency, we do not delegate to
20137 # those functions but instead duplicate the functionality here.
20138 func_dirname_and_basename ()
20139 {
20140   case ${1} in
20141     */*) func_dirname_result="${1%/*}${2}" ;;
20142     *  ) func_dirname_result="${3}" ;;
20143   esac
20144   func_basename_result="${1##*/}"
20145 }
20146
20147 # func_stripname prefix suffix name
20148 # strip PREFIX and SUFFIX off of NAME.
20149 # PREFIX and SUFFIX must not contain globbing or regex special
20150 # characters, hashes, percent signs, but SUFFIX may contain a leading
20151 # dot (in which case that matches only a dot).
20152 func_stripname ()
20153 {
20154   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20155   # positional parameters, so assign one to ordinary parameter first.
20156   func_stripname_result=${3}
20157   func_stripname_result=${func_stripname_result#"${1}"}
20158   func_stripname_result=${func_stripname_result%"${2}"}
20159 }
20160
20161 # func_opt_split
20162 func_opt_split ()
20163 {
20164   func_opt_split_opt=${1%%=*}
20165   func_opt_split_arg=${1#*=}
20166 }
20167
20168 # func_lo2o object
20169 func_lo2o ()
20170 {
20171   case ${1} in
20172     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20173     *)    func_lo2o_result=${1} ;;
20174   esac
20175 }
20176
20177 # func_xform libobj-or-source
20178 func_xform ()
20179 {
20180   func_xform_result=${1%.*}.lo
20181 }
20182
20183 # func_arith arithmetic-term...
20184 func_arith ()
20185 {
20186   func_arith_result=$(( $* ))
20187 }
20188
20189 # func_len string
20190 # STRING may not start with a hyphen.
20191 func_len ()
20192 {
20193   func_len_result=${#1}
20194 }
20195
20196 _LT_EOF
20197     ;;
20198   *) # Bourne compatible functions.
20199     cat << \_LT_EOF >> "$cfgfile"
20200
20201 # func_dirname file append nondir_replacement
20202 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20203 # otherwise set result to NONDIR_REPLACEMENT.
20204 func_dirname ()
20205 {
20206   # Extract subdirectory from the argument.
20207   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20208   if test "X$func_dirname_result" = "X${1}"; then
20209     func_dirname_result="${3}"
20210   else
20211     func_dirname_result="$func_dirname_result${2}"
20212   fi
20213 }
20214
20215 # func_basename file
20216 func_basename ()
20217 {
20218   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20219 }
20220
20221
20222 # func_stripname prefix suffix name
20223 # strip PREFIX and SUFFIX off of NAME.
20224 # PREFIX and SUFFIX must not contain globbing or regex special
20225 # characters, hashes, percent signs, but SUFFIX may contain a leading
20226 # dot (in which case that matches only a dot).
20227 # func_strip_suffix prefix name
20228 func_stripname ()
20229 {
20230   case ${2} in
20231     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20232     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20233   esac
20234 }
20235
20236 # sed scripts:
20237 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20238 my_sed_long_arg='1s/^-[^=]*=//'
20239
20240 # func_opt_split
20241 func_opt_split ()
20242 {
20243   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20244   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20245 }
20246
20247 # func_lo2o object
20248 func_lo2o ()
20249 {
20250   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20251 }
20252
20253 # func_xform libobj-or-source
20254 func_xform ()
20255 {
20256   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20257 }
20258
20259 # func_arith arithmetic-term...
20260 func_arith ()
20261 {
20262   func_arith_result=`expr "$@"`
20263 }
20264
20265 # func_len string
20266 # STRING may not start with a hyphen.
20267 func_len ()
20268 {
20269   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20270 }
20271
20272 _LT_EOF
20273 esac
20274
20275 case $lt_shell_append in
20276   yes)
20277     cat << \_LT_EOF >> "$cfgfile"
20278
20279 # func_append var value
20280 # Append VALUE to the end of shell variable VAR.
20281 func_append ()
20282 {
20283   eval "$1+=\$2"
20284 }
20285 _LT_EOF
20286     ;;
20287   *)
20288     cat << \_LT_EOF >> "$cfgfile"
20289
20290 # func_append var value
20291 # Append VALUE to the end of shell variable VAR.
20292 func_append ()
20293 {
20294   eval "$1=\$$1\$2"
20295 }
20296
20297 _LT_EOF
20298     ;;
20299   esac
20300
20301
20302   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20303     || (rm -f "$cfgfile"; exit 1)
20304
20305   mv -f "$cfgfile" "$ofile" ||
20306     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20307   chmod +x "$ofile"
20308
20309
20310     cat <<_LT_EOF >> "$ofile"
20311
20312 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20313
20314 # The linker used to build libraries.
20315 LD=$lt_LD_CXX
20316
20317 # How to create reloadable object files.
20318 reload_flag=$lt_reload_flag_CXX
20319 reload_cmds=$lt_reload_cmds_CXX
20320
20321 # Commands used to build an old-style archive.
20322 old_archive_cmds=$lt_old_archive_cmds_CXX
20323
20324 # A language specific compiler.
20325 CC=$lt_compiler_CXX
20326
20327 # Is the compiler the GNU compiler?
20328 with_gcc=$GCC_CXX
20329
20330 # Compiler flag to turn off builtin functions.
20331 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20332
20333 # How to pass a linker flag through the compiler.
20334 wl=$lt_lt_prog_compiler_wl_CXX
20335
20336 # Additional compiler flags for building library objects.
20337 pic_flag=$lt_lt_prog_compiler_pic_CXX
20338
20339 # Compiler flag to prevent dynamic linking.
20340 link_static_flag=$lt_lt_prog_compiler_static_CXX
20341
20342 # Does compiler simultaneously support -c and -o options?
20343 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20344
20345 # Whether or not to add -lc for building shared libraries.
20346 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20347
20348 # Whether or not to disallow shared libs when runtime libs are static.
20349 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20350
20351 # Compiler flag to allow reflexive dlopens.
20352 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20353
20354 # Compiler flag to generate shared objects directly from archives.
20355 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20356
20357 # Whether the compiler copes with passing no objects directly.
20358 compiler_needs_object=$lt_compiler_needs_object_CXX
20359
20360 # Create an old-style archive from a shared archive.
20361 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20362
20363 # Create a temporary old-style archive to link instead of a shared archive.
20364 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20365
20366 # Commands used to build a shared archive.
20367 archive_cmds=$lt_archive_cmds_CXX
20368 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20369
20370 # Commands used to build a loadable module if different from building
20371 # a shared archive.
20372 module_cmds=$lt_module_cmds_CXX
20373 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20374
20375 # Whether we are building with GNU ld or not.
20376 with_gnu_ld=$lt_with_gnu_ld_CXX
20377
20378 # Flag that allows shared libraries with undefined symbols to be built.
20379 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20380
20381 # Flag that enforces no undefined symbols.
20382 no_undefined_flag=$lt_no_undefined_flag_CXX
20383
20384 # Flag to hardcode \$libdir into a binary during linking.
20385 # This must work even if \$libdir does not exist
20386 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20387
20388 # If ld is used when linking, flag to hardcode \$libdir into a binary
20389 # during linking.  This must work even if \$libdir does not exist.
20390 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20391
20392 # Whether we need a single "-rpath" flag with a separated argument.
20393 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20394
20395 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20396 # DIR into the resulting binary.
20397 hardcode_direct=$hardcode_direct_CXX
20398
20399 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20400 # DIR into the resulting binary and the resulting library dependency is
20401 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20402 # library is relocated.
20403 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20404
20405 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20406 # into the resulting binary.
20407 hardcode_minus_L=$hardcode_minus_L_CXX
20408
20409 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20410 # into the resulting binary.
20411 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20412
20413 # Set to "yes" if building a shared library automatically hardcodes DIR
20414 # into the library and all subsequent libraries and executables linked
20415 # against it.
20416 hardcode_automatic=$hardcode_automatic_CXX
20417
20418 # Set to yes if linker adds runtime paths of dependent libraries
20419 # to runtime path list.
20420 inherit_rpath=$inherit_rpath_CXX
20421
20422 # Whether libtool must link a program against all its dependency libraries.
20423 link_all_deplibs=$link_all_deplibs_CXX
20424
20425 # Fix the shell variable \$srcfile for the compiler.
20426 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20427
20428 # Set to "yes" if exported symbols are required.
20429 always_export_symbols=$always_export_symbols_CXX
20430
20431 # The commands to list exported symbols.
20432 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20433
20434 # Symbols that should not be listed in the preloaded symbols.
20435 exclude_expsyms=$lt_exclude_expsyms_CXX
20436
20437 # Symbols that must always be exported.
20438 include_expsyms=$lt_include_expsyms_CXX
20439
20440 # Commands necessary for linking programs (against libraries) with templates.
20441 prelink_cmds=$lt_prelink_cmds_CXX
20442
20443 # Specify filename containing input files.
20444 file_list_spec=$lt_file_list_spec_CXX
20445
20446 # How to hardcode a shared library path into an executable.
20447 hardcode_action=$hardcode_action_CXX
20448
20449 # The directories searched by this compiler when creating a shared library.
20450 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20451
20452 # Dependencies to place before and after the objects being linked to
20453 # create a shared library.
20454 predep_objects=$lt_predep_objects_CXX
20455 postdep_objects=$lt_postdep_objects_CXX
20456 predeps=$lt_predeps_CXX
20457 postdeps=$lt_postdeps_CXX
20458
20459 # The library search path used internally by the compiler when linking
20460 # a shared library.
20461 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20462
20463 # ### END LIBTOOL TAG CONFIG: CXX
20464 _LT_EOF
20465
20466  ;;
20467     "default-1":C)
20468     for ac_file in $CONFIG_FILES; do
20469       # Support "outfile[:infile[:infile...]]"
20470       case "$ac_file" in
20471         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20472       esac
20473       # PO directories have a Makefile.in generated from Makefile.in.in.
20474       case "$ac_file" in */Makefile.in)
20475         # Adjust a relative srcdir.
20476         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20477         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20478         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20479         # In autoconf-2.13 it is called $ac_given_srcdir.
20480         # In autoconf-2.50 it is called $srcdir.
20481         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20482         case "$ac_given_srcdir" in
20483           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20484           /*) top_srcdir="$ac_given_srcdir" ;;
20485           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20486         esac
20487         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20488           rm -f "$ac_dir/POTFILES"
20489           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20490           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20491           POMAKEFILEDEPS="POTFILES.in"
20492           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20493           # on $ac_dir but don't depend on user-specified configuration
20494           # parameters.
20495           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20496             # The LINGUAS file contains the set of available languages.
20497             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20498               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20499             fi
20500             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20501             # Hide the ALL_LINGUAS assigment from automake.
20502             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20503             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20504           else
20505             # The set of available languages was given in configure.ac.
20506             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20507           fi
20508           case "$ac_given_srcdir" in
20509             .) srcdirpre= ;;
20510             *) srcdirpre='$(srcdir)/' ;;
20511           esac
20512           POFILES=
20513           GMOFILES=
20514           UPDATEPOFILES=
20515           DUMMYPOFILES=
20516           for lang in $ALL_LINGUAS; do
20517             POFILES="$POFILES $srcdirpre$lang.po"
20518             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20519             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20520             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20521           done
20522           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20523           # environment variable.
20524           INST_LINGUAS=
20525           if test -n "$ALL_LINGUAS"; then
20526             for presentlang in $ALL_LINGUAS; do
20527               useit=no
20528               if test "%UNSET%" != "$LINGUAS"; then
20529                 desiredlanguages="$LINGUAS"
20530               else
20531                 desiredlanguages="$ALL_LINGUAS"
20532               fi
20533               for desiredlang in $desiredlanguages; do
20534                 # Use the presentlang catalog if desiredlang is
20535                 #   a. equal to presentlang, or
20536                 #   b. a variant of presentlang (because in this case,
20537                 #      presentlang can be used as a fallback for messages
20538                 #      which are not translated in the desiredlang catalog).
20539                 case "$desiredlang" in
20540                   "$presentlang"*) useit=yes;;
20541                 esac
20542               done
20543               if test $useit = yes; then
20544                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20545               fi
20546             done
20547           fi
20548           CATALOGS=
20549           if test -n "$INST_LINGUAS"; then
20550             for lang in $INST_LINGUAS; do
20551               CATALOGS="$CATALOGS $lang.gmo"
20552             done
20553           fi
20554           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20555           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"
20556           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20557             if test -f "$f"; then
20558               case "$f" in
20559                 *.orig | *.bak | *~) ;;
20560                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20561               esac
20562             fi
20563           done
20564         fi
20565         ;;
20566       esac
20567     done ;;
20568     "default":C)
20569 case "$srcdir" in
20570   .) srcdirpre= ;;
20571   *) srcdirpre='$(srcdir)/' ;;
20572 esac
20573 POFILES=
20574 GMOFILES=
20575 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20576   if test $lang != dummy; then
20577     POFILES="$POFILES $srcdirpre$lang.po"
20578     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20579   fi
20580 done
20581 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20582     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20583     -e "s,@POFILES@,$POFILES," \
20584     -e "s,@GMOFILES@,$GMOFILES," \
20585     po/Makefile.in > po/Makefile ;;
20586
20587   esac
20588 done # for ac_tag
20589
20590
20591 as_fn_exit 0
20592 _ACEOF
20593 ac_clean_files=$ac_clean_files_save
20594
20595 test $ac_write_fail = 0 ||
20596   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20597
20598
20599 # configure is writing to config.log, and then calls config.status.
20600 # config.status does its own redirection, appending to config.log.
20601 # Unfortunately, on DOS this fails, as config.log is still kept open
20602 # by configure, so config.status won't be able to write to it; its
20603 # output is simply discarded.  So we exec the FD to /dev/null,
20604 # effectively closing config.log, so it can be properly (re)opened and
20605 # appended to by config.status.  When coming back to configure, we
20606 # need to make the FD available again.
20607 if test "$no_create" != yes; then
20608   ac_cs_success=:
20609   ac_config_status_args=
20610   test "$silent" = yes &&
20611     ac_config_status_args="$ac_config_status_args --quiet"
20612   exec 5>/dev/null
20613   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20614   exec 5>>config.log
20615   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20616   # would make configure fail if this is the last instruction.
20617   $ac_cs_success || as_fn_exit 1
20618 fi
20619 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20620   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20621 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20622 fi
20623